@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-cyrillic-variable.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin-variable.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  font-family: "Manrope", Arial, sans-serif;
  color: #0a2c59;
  background: #ffffff;
  font-synthesis: none;
  --blue: #0647bd;
  --blue-dark: #0a3268;
  --blue-deep: #071f46;
  --blue-pale: #f2f7ff;
  --line: #ccdaec;
  --muted: #596b87;
  --white: #ffffff;
}

[hidden] {
  display: none !important;
}

* { box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  font-family: "Manrope", Arial, sans-serif;
  color: var(--blue-deep);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }

.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  fill: currentColor;
  vertical-align: -.125em;
}

.icon use { pointer-events: none; }

.menu-toggle .icon { width: 23px; height: 23px; }
.modal-close .icon { width: 18px; height: 18px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-shell { overflow: clip; }

.site-header {
  position: sticky;
  z-index: 50;
  top: 0;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(4vw, 28px);
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(7, 31, 70, .06);
}

.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.brand img { display: block; width: 154px; height: auto; }

.desktop-nav { height: 100%; display: flex; align-items: center; gap: clamp(13px, 1.55vw, 28px); }
.desktop-nav > a,
.desktop-nav > button,
.nav-trigger {
  appearance: none;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  color: #122b50;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
}
.desktop-nav > a:hover,
.desktop-nav > a:focus-visible,
.desktop-nav > button:hover,
.desktop-nav > button:focus-visible,
.nav-trigger:hover,
.nav-trigger:focus-visible,
.nav-item[data-open="true"] .nav-trigger,
.desktop-nav > a[aria-current="page"],
.nav-trigger[aria-current="page"] { color: var(--blue); border-color: var(--blue); outline: none; }
.nav-trigger .icon { width: 13px; height: 13px; transition: transform .16s ease; }
.nav-item { position: static; height: 100%; display: flex; align-items: center; }
.nav-item[data-open="true"] .nav-trigger .icon { transform: rotate(180deg); }

.nav-mega-menu {
  position: absolute;
  z-index: 2;
  top: 100%;
  left: 0;
  right: 0;
  display: grid;
  grid-template-columns: minmax(210px, .72fr) minmax(0, 2.28fr);
  gap: clamp(36px, 5vw, 78px);
  padding: 34px max(4vw, 28px) 38px;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  background: #fff;
  border-bottom: 1px solid var(--blue);
  box-shadow: 0 24px 50px rgba(7, 31, 70, .14);
  transition: opacity .16s ease, transform .16s ease;
}
.nav-item[data-open="true"] .nav-mega-menu { visibility: visible; opacity: 1; pointer-events: auto; transform: translateY(0); }
.nav-mega-intro { align-self: stretch; padding-right: 28px; border-right: 1px solid var(--line); }
.nav-mega-intro strong { display: block; margin-bottom: 9px; color: var(--blue-dark); font-size: 18px; }
.nav-mega-intro p { max-width: 260px; margin: 0 0 20px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.nav-mega-intro a { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 12px; font-weight: 800; }
.nav-mega-groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.nav-mega-group { display: grid; align-content: start; gap: 0; }
.nav-mega-group > strong { margin-bottom: 11px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.nav-mega-group a { padding: 7px 0; color: var(--blue-deep); font-size: 12px; font-weight: 600; line-height: 1.35; }
.nav-mega-group a:hover,
.nav-mega-group a:focus-visible { color: var(--blue); outline: none; }

.desktop-nav .header-request-link {
  min-height: 40px;
  padding: 0 17px;
  color: #fff;
  font-weight: 800;
  background: var(--blue);
  border: 1px solid var(--blue);
}
.desktop-nav .header-request-link:hover,
.desktop-nav .header-request-link:focus-visible { color: #fff; background: #053994; border-color: #053994; outline: 3px solid rgba(6, 71, 189, .2); outline-offset: 2px; }

.menu-toggle { display: none; color: var(--blue-deep); background: none; border: 0; }
.mobile-nav { display: none; }
.mobile-nav[hidden] { display: none; }
.mobile-nav-open { overflow: hidden; }

@media (max-width: 1000px) {
  .site-header { height: 68px; padding-inline: 20px; }
  .brand img { width: 138px; }
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-flex; padding: 6px; }
  .mobile-nav {
    position: fixed;
    z-index: 49;
    top: 68px;
    left: 0;
    right: 0;
    bottom: 0;
    display: block;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 12px 20px 28px;
    background: #fff;
    border-bottom: 1px solid var(--blue);
    box-shadow: 0 18px 45px rgba(8, 38, 80, .14);
  }
  .mobile-nav > a,
  .mobile-nav-group > button {
    width: 100%;
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 12px 2px;
    color: var(--blue-deep);
    text-align: left;
    font-family: inherit;
    font-size: 14px;
    font-weight: 700;
    background: #fff;
    border: 0;
    border-bottom: 1px solid #e0e8f3;
  }
  .mobile-nav > a[aria-current="page"],
  .mobile-nav-group > button[aria-current="page"] { color: var(--blue); }
  .mobile-nav-group > button .icon { width: 15px; height: 15px; transition: transform .16s ease; }
  .mobile-nav-group > button[aria-expanded="true"] .icon { transform: rotate(180deg); }
  .mobile-submenu { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; padding: 8px 2px 16px; border-bottom: 1px solid var(--line); }
  .mobile-submenu[hidden] { display: none; }
  .mobile-submenu a { padding: 10px 0; color: var(--muted); font-size: 12px; font-weight: 600; line-height: 1.35; }
  .mobile-submenu a:first-child { color: var(--blue); font-weight: 800; }
  .mobile-nav .mobile-primary {
    min-height: 50px;
    justify-content: center;
    margin-top: 18px;
    padding-inline: 18px;
    color: #fff;
    background: var(--blue);
    border: 1px solid var(--blue);
  }
}

.hero {
  min-height: 570px;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(460px, .75fr);
  align-items: center;
  gap: clamp(48px, 6vw, 100px);
  padding: 22px max(4vw, 28px);
  background: #ffffff;
  border-bottom: 10px solid #f5f8fd;
}

.hero-copy { position: relative; z-index: 3; max-width: 790px; }
.hero-no-media { grid-template-columns: minmax(0, 1fr); }
.hero-no-media .hero-copy { max-width: 900px; }
.home-hero-with-media { min-height: 520px; grid-template-columns: minmax(0, 1.14fr) minmax(430px, .86fr); gap: 0; padding: 0; }
.home-hero-with-media .hero-copy { max-width: none; padding: 58px max(4vw, 28px); }
.home-hero-media { align-self: stretch; min-width: 0; min-height: 510px; margin: 0; overflow: hidden; }
.home-hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 52% center; }
.eyebrow,
.section-number {
  margin: 0 0 14px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

h1 {
  margin-bottom: 16px;
  color: var(--blue-dark);
  font-size: clamp(44px, 3.8vw, 56px);
  line-height: 1.08;
  letter-spacing: -.045em;
  font-weight: 800;
}

.hero-intro {
  max-width: 760px;
  margin-bottom: 34px;
  color: #213c64;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.55;
}

.material-search {
  position: relative;
  z-index: 4;
  width: min(100%, 750px);
  height: 64px;
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  align-items: center;
  background: #fff;
  border: 1px solid #879ab5;
}
.material-search > svg { margin-left: 17px; color: #385579; }
.material-search input {
  min-width: 0;
  height: 100%;
  padding: 0 16px;
  color: var(--blue-deep);
  font-size: 16px;
  background: transparent;
  border: 0;
  outline: 0;
}
.material-search input::placeholder { color: #9aa5b6; }
.material-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(6, 71, 189, .12); }
.material-search button,
.primary-button {
  height: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 0 32px;
  color: #fff;
  font-weight: 700;
  background: var(--blue);
  border: 0;
}
.material-search button:hover,
.primary-button:hover { background: #053994; }
.material-search button:focus-visible,
.primary-button:focus-visible,
.text-link:focus-visible { outline: 3px solid rgba(0, 153, 216, .35); outline-offset: 3px; }

.search-results {
  position: absolute;
  z-index: 8;
  top: calc(100% - 30px);
  width: min(100%, 750px);
  padding: 12px 16px 8px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 20px 48px rgba(8, 35, 77, .15);
}
.results-heading { display: flex; align-items: center; justify-content: space-between; padding: 4px 4px 10px; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.results-heading button { display: inline-flex; padding: 4px; color: var(--muted); background: transparent; border: 0; }
.search-results > button {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 4px;
  text-align: left;
  color: var(--blue-deep);
  background: #fff;
  border: 0;
  border-top: 1px solid #e6edf6;
}
.search-results > a {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 4px;
  text-align: left;
  color: var(--blue-deep);
  background: #fff;
  border-top: 1px solid #e6edf6;
}
.search-results > button:hover { color: var(--blue); }
.search-results > a:hover { color: var(--blue); }
.search-results span { display: grid; gap: 3px; }
.search-results strong { font-size: 14px; }
.search-results small { color: var(--muted); font-size: 12px; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  color: var(--blue);
  font-weight: 600;
  background: none;
  border: 0;
}
.text-link:hover { gap: 15px; }
.hero-link { margin-top: 26px; font-size: 15px; }

.hero-product {
  position: relative;
  min-height: 440px;
  align-self: stretch;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}
.hero-composite {
  display: block;
  width: min(100%, 620px);
  height: auto;
  object-fit: contain;
  clip-path: inset(3px 0 0 0);
}

.catalog-section,
.path-section,
.trust-section,
.resources-section { padding: 64px max(4vw, 28px); scroll-margin-top: 78px; }
.catalog-section { background: #f7faff; }

.material-directory-section { background: #f7faff; }
.directory-heading { max-width: 840px; margin-bottom: 38px; }
.directory-heading h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.directory-heading > p { max-width: 760px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.material-directory-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.material-directory-group { min-width: 0; padding: 24px 26px 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: transparent; }
.material-directory-group:nth-child(3n + 1) { padding-left: 0; }
.material-directory-group:nth-child(3n) { padding-right: 0; border-right: 0; }
.material-directory-group h3 { min-height: 42px; margin: 0 0 13px; color: var(--blue-dark); font-size: 15px; line-height: 1.4; }
.material-directory-group ul { margin: 0; padding: 0; list-style: none; }
.material-directory-group li { border-top: 1px solid #dbe6f3; }
.material-directory-group a { min-height: 47px; display: grid; grid-template-columns: minmax(68px, auto) minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 9px 4px; color: var(--blue-dark); }
.material-directory-group a:hover { color: var(--blue); background: #f8fbff; }
.material-directory-group strong { color: var(--blue); font-size: 13px; line-height: 1.3; }
.material-directory-group span { color: var(--muted); font-size: 10.5px; line-height: 1.4; }
.material-directory-group b { color: var(--blue); font-size: 15px; font-weight: 500; }
.directory-footer { padding-top: 25px; }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 42px; }
.section-heading h2,
.supply-copy h2,
.resources-section h2,
.final-cta h2,
.request-modal h2 {
  max-width: 800px;
  margin-bottom: 0;
  color: var(--blue-dark);
  font-size: clamp(28px, 3vw, 43px);
  line-height: 1.15;
  letter-spacing: -.035em;
}
.section-heading > p { max-width: 620px; margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.6; }

.material-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.material-family { min-width: 0; padding: 0 28px 2px; border-left: 1px solid var(--line); }
.material-family:first-child { padding-left: 0; border-left: 0; }
.family-code { margin-bottom: 1px; color: var(--blue); font-size: clamp(48px, 5vw, 70px); font-weight: 800; line-height: 1; letter-spacing: -.04em; }
.material-family h3 { min-height: 58px; margin: 0; color: var(--blue-deep); font-size: 14px; font-weight: 600; line-height: 1.45; }
.family-rule { width: 100%; height: 1px; margin: 12px 0 12px; background: #89a7d0; }
.material-family ul { min-height: 105px; margin: 0 0 20px; padding: 0; list-style: none; color: var(--muted); font-size: 13px; line-height: 1.72; }
.material-family button { display: inline-flex; align-items: center; gap: 8px; padding: 0; color: var(--blue); font-size: 12px; font-weight: 600; background: transparent; border: 0; }

.path-section { background: #fff; }
.home-entry-routes { padding: 68px max(4vw, 28px); background: #f7faff; }
.home-entry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.home-entry-grid a { min-height: 176px; display: grid; grid-template-columns: auto minmax(0, 1fr) auto; grid-template-rows: auto auto 1fr; gap: 10px 16px; align-content: start; padding: 24px 26px; color: var(--blue-dark); border-left: 1px solid var(--line); }
.home-entry-grid a:first-child { border-left: 0; }
.home-entry-grid a > span { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.home-entry-grid strong { font-size: 18px; line-height: 1.35; }
.home-entry-grid small { grid-column: 2; color: var(--muted); font-size: 12px; line-height: 1.6; }
.home-entry-grid b { grid-column: 3; grid-row: 1 / 4; align-self: center; color: var(--blue); font-size: 19px; font-weight: 500; }
.home-trust-compact { padding-block: 58px; }
.trust-section.home-trust-compact { background: #fff; }
.home-supply-compact { min-height: 0; padding-block: 58px; }
@media (hover: hover) {
  .home-entry-grid a { transition: color .22s ease, background-color .22s ease, box-shadow .22s ease, transform .22s ease; }
  .home-entry-grid a:hover { z-index: 1; color: var(--blue); background: #fff; box-shadow: 0 16px 34px rgba(8, 48, 110, .11); transform: translateY(-4px); }
  .home-entry-grid a:hover b { transform: translateX(4px); }
}
.home-entry-grid a:focus-visible { z-index: 2; outline: 3px solid rgba(35, 126, 196, .28); outline-offset: 3px; }
.home-entry-grid b { transition: transform .22s ease; }
.path-list { border-top: 1px solid var(--line); }
.path-list > button,
.path-list > a {
  width: 100%;
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 22px;
  padding: 22px 8px;
  color: var(--blue-deep);
  text-align: left;
  background: #fff;
  border: 0;
  border-bottom: 1px solid var(--line);
}
.path-list > button:hover,
.path-list > a:hover { padding-left: 18px; color: var(--blue); background: #f8faff; }
.path-index { color: var(--blue); font-size: 12px; font-weight: 700; }
.path-glyph { color: var(--blue); font-size: 22px; }
.path-list button > span:nth-child(2),
.path-list a > span:nth-child(2) { display: grid; grid-template-columns: 260px 1fr; align-items: baseline; gap: 28px; }
.path-list strong { font-size: 18px; }
.path-list small { color: var(--muted); font-size: 14px; }
.application-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 50px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.application-grid a { display: block; padding: 28px 26px; border-left: 1px solid var(--line); }
.application-grid a:first-child { border-left: 0; }
.application-grid a:hover { color: var(--blue); background: #f7faff; }
.application-grid svg { color: var(--blue); }
.plain-icon { display: inline-flex; align-items: center; justify-content: center; line-height: 1; }
.search-glyph { margin-left: 17px; color: #385579; font-size: 27px; }
.application-glyph { color: var(--blue); font-size: 30px; }
.application-grid h3 { margin: 17px 0 7px; font-size: 16px; }
.application-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
.application-all-link { margin-top: 26px; }

.supply-section {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: 90px;
  padding: 72px max(4vw, 28px);
  color: #fff;
  background: var(--blue-dark);
  scroll-margin-top: 78px;
}
.supply-copy .section-number { color: #69ccef; }
.supply-copy h2 { color: #fff; }
.supply-copy > p:not(.section-number) { max-width: 570px; margin: 22px 0 30px; color: #d4e0f0; line-height: 1.75; }
.primary-button { min-height: 52px; height: auto; }
.primary-button.light { color: var(--blue-dark); background: #fff; }
.primary-button.light:hover { color: #fff; background: #008fd0; }
.route-list { display: grid; grid-template-columns: repeat(2, 1fr); align-self: center; border-top: 1px solid rgba(255,255,255,.22); border-left: 1px solid rgba(255,255,255,.22); }
.route-list > div { display: flex; align-items: center; gap: 16px; min-height: 112px; padding: 22px; border-right: 1px solid rgba(255,255,255,.22); border-bottom: 1px solid rgba(255,255,255,.22); }
.route-list svg { color: #69ccef; flex: 0 0 auto; }
.route-glyph { color: #69ccef; flex: 0 0 auto; font-size: 26px; }
.route-list span { display: grid; gap: 5px; }
.route-list strong { font-size: 15px; }
.route-list small { color: #b8c9de; font-size: 12px; }

.trust-section { background: #f7faff; }
.trust-list { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-list > div { min-height: 190px; padding: 30px; border-left: 1px solid var(--line); }
.trust-list > div:first-child { border-left: 0; }
.trust-list svg { margin-bottom: 25px; color: var(--blue); }
.feature-glyph { margin-bottom: 25px; color: var(--blue); font-size: 25px; }
.trust-list strong { display: block; margin-bottom: 9px; font-size: 16px; }
.trust-list p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.resources-section { display: grid; grid-template-columns: minmax(270px, .65fr) minmax(0, 1.35fr); gap: 80px; align-items: start; }
.resource-links { border-top: 1px solid var(--line); }
.resource-links a { display: flex; align-items: center; justify-content: space-between; gap: 30px; padding: 22px 4px; font-weight: 600; border-bottom: 1px solid var(--line); }
.resource-links a:hover { color: var(--blue); padding-left: 12px; }

.final-cta { padding: 70px max(4vw, 28px); text-align: center; color: #fff; background: var(--blue); }
.final-cta .section-number { color: #a8e1f3; }
.final-cta h2 { margin-inline: auto; color: #fff; }
.final-cta > p:not(.section-number) { margin: 18px auto 28px; color: #dce9ff; }

.site-footer { display: grid; grid-template-columns: 180px 1fr auto; align-items: center; gap: 40px; padding: 35px max(4vw, 28px); border-top: 1px solid var(--line); }
.site-footer img { display: block; width: 145px; height: auto; }
.site-footer p, .site-footer span { margin: 0; color: var(--muted); font-size: 12px; }

.modal-backdrop { position: fixed; z-index: 80; inset: 0; display: grid; place-items: center; padding: 20px; background: rgba(3, 21, 48, .62); backdrop-filter: blur(4px); }
.request-modal { position: relative; width: min(100%, 560px); max-height: calc(100vh - 40px); overflow: auto; padding: 38px; background: #fff; box-shadow: 0 30px 90px rgba(0,0,0,.28); }
.modal-close { position: absolute; top: 18px; right: 18px; display: inline-flex; padding: 6px; color: var(--blue-dark); background: transparent; border: 0; }
.request-modal > p:not(.section-number), .success-state p { color: var(--muted); line-height: 1.6; }
.request-modal form { display: grid; gap: 16px; margin-top: 24px; }
.request-modal label { display: grid; gap: 7px; color: var(--blue-dark); font-size: 13px; font-weight: 700; }
.request-modal input, .request-modal textarea { width: 100%; padding: 13px 14px; color: var(--blue-deep); background: #fff; border: 1px solid #aab8cb; border-radius: 0; resize: vertical; outline: 0; }
.request-modal input:focus, .request-modal textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(6,71,189,.1); }
.success-state { padding: 20px 0 6px; text-align: center; }
.success-state > svg { color: #1b8c63; }
.success-state h2 { margin: 18px 0 12px; }
.secondary-button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; padding: 0 30px; color: var(--blue); font-weight: 700; text-align: center; background: #fff; border: 1px solid var(--blue); }
.secondary-button:hover { color: #fff; background: var(--blue); }

/* Russia supply page */
.supply-page { background: #fff; }

.supply-hero {
  min-height: 748px;
  display: grid;
  grid-template-columns: minmax(0, .95fr) minmax(500px, 1.05fr);
  align-items: stretch;
  gap: clamp(38px, 5vw, 86px);
  padding: 42px max(4vw, 28px) 18px;
  border-bottom: 1px solid var(--line);
}

.supply-hero-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-bottom: 10px;
}

.supply-hero-copy h1 {
  max-width: 680px;
  margin-bottom: 22px;
  font-size: clamp(46px, 4.2vw, 64px);
}

.supply-hero-copy > p:not(.section-number) {
  max-width: 620px;
  margin-bottom: 28px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
}

.supply-hero-actions { display: flex; align-items: center; gap: 28px; }
.supply-hero-actions .primary-button { min-width: 230px; }

.supply-material-anchor {
  display: grid;
  grid-template-columns: 290px 1fr;
  align-items: end;
  gap: 18px;
  margin-top: auto;
  padding-top: 22px;
}

.supply-material-anchor img { display: block; width: 290px; height: 270px; object-fit: cover; object-position: center 35%; }
.supply-material-anchor p { margin: 0 0 22px; padding-left: 15px; color: var(--muted); font-size: 12px; line-height: 1.65; border-left: 2px solid #00a1d5; }
.supply-material-anchor strong { color: var(--blue-dark); }

.route-visual {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 28px;
  border-left: 1px solid var(--line);
}

.route-visual img { display: block; width: min(100%, 520px); height: auto; max-height: 690px; object-fit: contain; }

.supply-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding: 0 max(4vw, 28px);
  background: #f7faff;
  border-bottom: 1px solid var(--line);
}

.supply-principles > div { min-height: 176px; padding: 30px; border-left: 1px solid var(--line); }
.supply-principles > div:first-child { padding-left: 0; border-left: 0; }
.supply-principles span { display: block; margin-bottom: 19px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.supply-principles strong { display: block; margin-bottom: 8px; font-size: 15px; }
.supply-principles p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.source-section,
.routes-section,
.commercial-section,
.documents-section,
.supply-process,
.supply-faq {
  padding: 72px max(4vw, 28px);
  scroll-margin-top: 78px;
}

.source-section { display: grid; grid-template-columns: minmax(340px, .85fr) minmax(0, 1.15fr); gap: 90px; }
.source-intro h2,
.commercial-heading h2,
.documents-copy h2,
.supply-faq h2 {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--blue-dark);
  font-size: clamp(31px, 3.2vw, 46px);
  line-height: 1.18;
  letter-spacing: -.038em;
}

.source-body { padding-top: 25px; border-top: 1px solid var(--line); }
.source-lead { margin-bottom: 34px; color: #253f66; font-size: 17px; line-height: 1.75; }
.source-points { border-top: 1px solid var(--line); }
.source-points > div { display: grid; grid-template-columns: 26px 1fr; gap: 15px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.source-points svg { color: var(--blue); }
.source-points > div > .plain-icon { color: var(--blue); font-size: 22px; }
.source-points span { display: grid; gap: 5px; }
.source-points strong { font-size: 14px; }
.source-points small { color: var(--muted); font-size: 12px; line-height: 1.6; }

.routes-section { background: #f7faff; }
.delivery-list { border-top: 1px solid var(--line); }
.delivery-list article {
  display: grid;
  grid-template-columns: 55px 52px minmax(0, 1fr) minmax(180px, .35fr);
  align-items: center;
  gap: 24px;
  padding: 27px 4px;
  border-bottom: 1px solid var(--line);
}
.delivery-index { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .1em; }
.delivery-list svg { color: var(--blue); }
.delivery-glyph { color: var(--blue); font-size: 26px; }
.delivery-list h3 { margin: 0 0 7px; color: var(--blue-dark); font-size: 20px; }
.delivery-list p { max-width: 750px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.delivery-list small { padding-left: 18px; color: #375476; font-size: 11px; line-height: 1.55; border-left: 1px solid #9db1ca; }

.commercial-section { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr); gap: 85px; background: var(--blue-dark); }
.commercial-heading .section-number { color: #69ccef; }
.commercial-heading h2 { color: #fff; }
.commercial-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid rgba(255,255,255,.24); border-left: 1px solid rgba(255,255,255,.24); }
.commercial-grid article { padding: 30px; color: #fff; border-right: 1px solid rgba(255,255,255,.24); border-bottom: 1px solid rgba(255,255,255,.24); }
.commercial-grid svg { color: #69ccef; }
.commercial-glyph { color: #69ccef; font-size: 26px; }
.commercial-grid h3 { margin: 22px 0 12px; font-size: 19px; }
.commercial-grid p { color: #d0dced; font-size: 13px; line-height: 1.7; }
.commercial-grid ul { margin: 22px 0 0; padding: 19px 0 0 18px; color: #b8cae0; font-size: 12px; line-height: 1.8; border-top: 1px solid rgba(255,255,255,.18); }

.documents-section { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(350px, .85fr); gap: 85px; align-items: center; }
.documents-media { position: relative; min-height: 430px; }
.exhibition-photo { display: block; width: 82%; height: 390px; object-fit: cover; object-position: center; }
.tds-photo { position: absolute; right: 0; bottom: -12px; width: 31%; max-height: 350px; object-fit: cover; object-position: top; border: 8px solid #fff; box-shadow: 0 16px 40px rgba(6, 38, 82, .15); }
.documents-copy > p:not(.section-number) { margin: 22px 0 28px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.document-list { margin-bottom: 28px; border-top: 1px solid var(--line); }
.document-list > div { display: grid; grid-template-columns: 27px 1fr; gap: 14px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.document-list svg { color: var(--blue); }
.document-list span { display: grid; gap: 4px; }
.document-list strong { font-size: 13px; }
.document-list small { color: var(--muted); font-size: 11px; }

.supply-process { background: #f7faff; }
.supply-process ol { display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.supply-process li { min-height: 210px; padding: 27px 24px; border-left: 1px solid var(--line); }
.supply-process li:first-child { padding-left: 0; border-left: 0; }
.supply-process li > span { display: block; margin-bottom: 34px; color: var(--blue); font-size: 11px; font-weight: 800; }
.supply-process strong { display: block; margin-bottom: 9px; font-size: 16px; }
.supply-process li p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.supply-faq { display: grid; grid-template-columns: minmax(300px, .7fr) minmax(0, 1.3fr); gap: 90px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list article { border-bottom: 1px solid var(--line); }
.faq-list button { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 4px; color: var(--blue-dark); text-align: left; font-weight: 700; background: #fff; border: 0; }
.faq-list button:hover { color: var(--blue); }
.faq-list button svg { flex: 0 0 auto; transition: transform .18s ease; }
.faq-list button[aria-expanded="true"] svg { transform: rotate(180deg); }
.faq-toggle-icon { flex: 0 0 auto; color: var(--blue); font-size: 21px; line-height: 1; transition: transform .18s ease; }
.faq-list button[aria-expanded="true"] .faq-toggle-icon { transform: rotate(180deg); }
.faq-list article > p { margin: -3px 0 0; padding: 0 45px 22px 4px; color: var(--muted); font-size: 13px; line-height: 1.75; }

.supply-final-cta { text-align: left; }
.supply-final-cta h2 { margin-inline: 0; }
.supply-final-cta > p:not(.section-number) { margin-inline: 0; }

.desktop-nav button[aria-current="page"] { color: var(--blue); border-color: var(--blue); }

/* Globalso collection template */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 9px; margin-bottom: 34px; color: var(--muted); font-size: 11px; }
.breadcrumb a:hover { color: var(--blue); }

.collection-hero {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(420px, .92fr);
  align-items: center;
  gap: 70px;
  padding: 50px max(4vw, 28px);
  border-bottom: 1px solid var(--line);
}
.collection-page.material-catalog-pilot > .collection-hero { background: #f7faff; border-bottom: 0; }
.collection-hero-copy h1 { max-width: 760px; margin-bottom: 20px; }
.collection-hero-copy > p:not(.section-number) { max-width: 760px; margin-bottom: 24px; color: var(--muted); font-size: 17px; line-height: 1.7; }
.collection-keywords { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; margin-bottom: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.collection-keywords span { padding: 12px 18px; color: var(--blue-dark); font-size: 11px; font-weight: 700; border-left: 1px solid var(--line); }
.collection-keywords span:first-child { padding-left: 0; border-left: 0; }
.collection-hero-image { display: flex; align-items: center; justify-content: center; height: 460px; background: #f7faff; overflow: hidden; }
.collection-hero-image img { display: block; width: 100%; height: 100%; object-fit: cover; }

.subcollections,
.product-finder,
.selection-guide,
.related-products,
.technical-section,
.applications-section,
.documents-product-section {
  padding: 72px max(4vw, 28px);
  scroll-margin-top: 78px;
}
.subcollections { background: #f7faff; }
.subcollection-list { border-top: 1px solid var(--line); }
.subcollection-list button,
.subcollection-list a,
.subcollection-list .subcollection-static { width: 100%; display: grid; grid-template-columns: 52px minmax(190px, .45fr) minmax(0, 1fr) auto; align-items: center; gap: 22px; padding: 20px 5px; color: var(--blue-deep); text-align: left; background: transparent; border: 0; border-bottom: 1px solid var(--line); }
.subcollection-list button:hover,
.subcollection-list a:hover { color: var(--blue); padding-left: 14px; }
.subcollection-list span { color: var(--blue); font-size: 10px; font-weight: 800; }
.subcollection-list strong { font-size: 16px; }
.subcollection-list small { color: var(--muted); font-size: 12px; }
.subcollection-list .subcollection-static { color: var(--ink); }
.subcollection-list .subcollection-static strong::after { content: "контекст"; display: block; width: max-content; margin-top: 6px; color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

.prototype-data-note { display: grid; gap: 4px; max-width: 780px; margin: 0 0 28px; padding: 14px 16px; color: var(--blue-deep); background: #eef5ff; border-left: 3px solid var(--blue); }
.prototype-data-note strong { font-size: 12px; }
.prototype-data-note span { color: var(--muted); font-size: 11px; line-height: 1.55; }

.finder-heading { display: flex; align-items: end; justify-content: space-between; gap: 30px; margin-bottom: 28px; }
.finder-heading h2 { margin: 0; color: var(--blue-dark); font-size: clamp(31px, 3vw, 43px); letter-spacing: -.035em; }
.product-count { display: flex; align-items: center; gap: 9px; color: var(--muted); font-size: 12px; }
.filter-bar { display: grid; grid-template-columns: minmax(240px, 1.35fr) repeat(3, minmax(145px, .75fr)) auto; align-items: end; border: 1px solid #aebed2; }
.filter-bar label { min-width: 0; display: grid; gap: 7px; padding: 11px 14px; border-left: 1px solid var(--line); }
.filter-bar label:first-child { border-left: 0; }
.filter-bar label > span { color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.filter-bar input, .filter-bar select { width: 100%; height: 32px; padding: 0; color: var(--blue-deep); background: #fff; border: 0; outline: 0; }
.filter-search { position: relative; grid-template-columns: 24px 1fr; align-items: center; }
.filter-search svg { color: var(--blue); }
.filter-search > span:first-child { color: var(--blue); font-size: 22px; line-height: 1; }
.filter-search input { grid-column: 2; grid-row: 1 / 3; }
.filter-reset { align-self: stretch; display: inline-flex; align-items: center; justify-content: center; gap: 7px; padding: 0 17px; color: var(--blue); font-size: 11px; font-weight: 700; background: #f7faff; border: 0; border-left: 1px solid var(--line); }
.filter-reset:disabled { color: #9da9b9; cursor: default; }

.product-list { margin-top: 30px; border-top: 1px solid var(--line); }
.product-row { display: grid; grid-template-columns: 140px minmax(270px, 1.1fr) minmax(330px, .95fr) 150px; align-items: center; gap: 26px; min-height: 190px; padding: 22px 5px; border-bottom: 1px solid var(--line); }
.product-thumb { height: 145px; display: flex; align-items: center; justify-content: center; overflow: hidden; background: #f7faff; }
.product-thumb img { display: block; width: 100%; height: 100%; object-fit: contain; }
.product-summary h3 { margin: 12px 0 7px; color: var(--blue-dark); font-size: 21px; }
.product-summary p { margin: 0 0 8px; color: #294466; font-size: 13px; line-height: 1.55; }
.product-summary small { color: var(--muted); font-size: 11px; line-height: 1.55; }
.product-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.product-tags span { padding: 5px 7px; color: var(--blue); font-size: 9px; font-weight: 800; background: #edf4ff; }
.product-metrics { display: grid; grid-template-columns: 1fr 1fr; margin: 0; }
.product-metrics div { padding: 11px 14px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-metrics div:nth-child(-n+2) { border-top: 1px solid var(--line); }
.product-metrics div:nth-child(odd) { border-left: 0; }
.product-metrics dt { margin-bottom: 4px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.product-metrics dd { margin: 0; color: var(--blue-dark); font-size: 13px; font-weight: 700; }
.product-actions a, .product-actions button { display: inline-flex; align-items: center; gap: 8px; padding: 0; color: var(--blue); font-size: 12px; font-weight: 700; text-align: left; background: transparent; border: 0; }
.empty-products { margin-top: 30px; padding: 70px 25px; text-align: center; background: #f7faff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.empty-products svg { color: var(--blue); }
.empty-products h3 { margin: 18px 0 8px; }
.empty-products p { max-width: 580px; margin: 0 auto 22px; color: var(--muted); font-size: 13px; line-height: 1.65; }

.selection-guide { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr); gap: 80px; background: #f7faff; }
.selection-guide h2 { max-width: 600px; margin: 0; color: var(--blue-dark); font-size: clamp(31px, 3vw, 44px); line-height: 1.2; letter-spacing: -.035em; }
.selection-checks { border-top: 1px solid var(--line); }
.selection-checks > div { display: grid; grid-template-columns: 28px 1fr; gap: 13px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.selection-checks svg { color: var(--blue); }
.selection-checks span { display: grid; gap: 4px; }
.selection-checks strong { font-size: 14px; }
.selection-checks small { color: var(--muted); font-size: 11px; line-height: 1.55; }

.collection-supply-strip { display: grid; grid-template-columns: minmax(300px, .8fr) minmax(0, 1fr) auto; align-items: center; gap: 55px; padding: 48px max(4vw, 28px); color: #fff; background: var(--blue-dark); }
.collection-supply-strip h2 { max-width: 550px; margin: 0; color: #fff; font-size: 29px; line-height: 1.25; }
.collection-supply-strip .section-number { color: #69ccef; }
.collection-supply-strip > p { margin: 0; color: #c8d6e9; font-size: 13px; line-height: 1.7; }
.collection-supply-strip > a { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 12px; font-weight: 700; white-space: nowrap; }

/* Globalso product detail template */
.product-hero { min-height: 640px; display: grid; grid-template-columns: minmax(420px, .9fr) minmax(0, 1.1fr); align-items: stretch; border-bottom: 1px solid var(--line); }
.product-hero-image { display: flex; align-items: center; justify-content: center; padding: 45px; background: #f7faff; }
.product-hero-image img { display: block; width: min(100%, 560px); height: auto; object-fit: contain; }
.product-hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 50px max(4vw, 55px); }
.product-hero-copy .breadcrumb { margin-bottom: 25px; }
.product-hero-copy h1 { margin: 18px 0 15px; font-size: clamp(42px, 4.4vw, 64px); }
.product-positioning { max-width: 720px; margin-bottom: 28px; color: var(--muted); font-size: 16px; line-height: 1.7; }
.hero-specs { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0 0 28px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero-specs div { padding: 13px 12px; border-left: 1px solid var(--line); }
.hero-specs div:first-child { padding-left: 0; border-left: 0; }
.hero-specs dt { margin-bottom: 5px; color: var(--muted); font-size: 9px; text-transform: uppercase; }
.hero-specs dd { margin: 0; color: var(--blue-dark); font-size: 14px; font-weight: 800; }
.product-hero-actions { display: flex; align-items: stretch; gap: 12px; }
.product-hero-actions .primary-button, .product-hero-actions .secondary-button { min-height: 52px; height: auto; padding: 13px 28px; line-height: 1.35; text-align: center; }
.typical-note { max-width: 700px; margin: 18px 0 0; color: #718099; font-size: 10px; line-height: 1.55; }

.product-overview { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(0, 1.2fr); gap: 85px; padding: 72px max(4vw, 28px); }
.overview-title-block h2 { max-width: 620px; margin: 0; color: var(--blue-dark); font-size: clamp(31px, 3.2vw, 45px); line-height: 1.2; letter-spacing: -.035em; }
.overview-body { padding-top: 22px; border-top: 1px solid var(--line); }
.overview-body > p { color: #284363; font-size: 16px; line-height: 1.75; }
.overview-body ul { margin: 25px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.overview-body li { display: flex; align-items: center; gap: 12px; padding: 13px 0; color: var(--blue-deep); font-size: 12px; border-bottom: 1px solid var(--line); }
.overview-body li svg,
.overview-body li > span:first-child { color: var(--blue); flex: 0 0 auto; }

.technical-section { background: #f7faff; }
.technical-table-wrap { overflow-x: auto; border-top: 1px solid var(--line); }
.technical-table { width: 100%; border-collapse: collapse; min-width: 760px; }
.technical-table th, .technical-table td { padding: 15px 16px; text-align: left; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.technical-table th:first-child, .technical-table td:first-child { padding-left: 0; border-left: 0; }
.technical-table th { color: var(--muted); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.technical-table td { color: #253f60; font-size: 12px; }
.technical-table td:last-child { color: var(--blue-dark); font-weight: 800; }
.table-note { margin: 13px 0 0; color: var(--muted); font-size: 10px; }
.source-data-note a { color: var(--blue); font-weight: 700; }
.source-data-note a:hover { color: var(--blue-dark); }

.product-application-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-application-list--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-application-list--1 { width: min(100%, 760px); grid-template-columns: minmax(0, 1fr); }
.applications-section { padding-block: 44px; }
.applications-section .section-heading { margin-bottom: 24px; }
.applications-section .section-heading h2 { font-size: clamp(30px, 2.6vw, 38px); }
.product-application-list article { min-height: 88px; display: grid; align-content: center; padding: 20px 30px; border-left: 1px solid var(--line); }
.product-application-list article:first-child { padding-left: 0; border-left: 0; }
.product-application-list svg { color: var(--blue); }
.plain-icon { display: inline-flex; align-items: center; justify-content: center; color: var(--blue); font-size: 27px; line-height: 1; }
.product-application-list h3 { margin: 0 0 10px; font-size: 17px; }
.product-application-list p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.65; }

.processing-section { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr); gap: 80px; padding: 72px max(4vw, 28px); color: #fff; background: var(--blue-dark); }
.processing-copy .section-number { color: #69ccef; }
.processing-copy h2 { margin: 0 0 18px; color: #fff; font-size: clamp(31px, 3vw, 44px); line-height: 1.2; }
.processing-copy > p { color: #c9d7e8; font-size: 13px; line-height: 1.7; }
.process-warning { display: flex; align-items: center; gap: 14px; margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.2); }
.process-warning svg { color: #69ccef; }
.process-warning .plain-icon { color: #69ccef; }
.process-warning span { display: grid; gap: 4px; }
.process-warning small { color: #b8c9dd; }
.processing-data { display: grid; grid-template-columns: 1fr 1fr; margin: 0; border-top: 1px solid rgba(255,255,255,.23); border-left: 1px solid rgba(255,255,255,.23); }
.processing-data div { padding: 22px; border-right: 1px solid rgba(255,255,255,.23); border-bottom: 1px solid rgba(255,255,255,.23); }
.processing-data dt { margin-bottom: 7px; color: #9eb1cb; font-size: 9px; text-transform: uppercase; }
.processing-data dd { margin: 0; color: #fff; font-size: 14px; font-weight: 700; }

.documents-product-section { display: grid; grid-template-columns: minmax(320px, .8fr) minmax(0, 1.2fr); gap: 80px; align-items: start; }
.documents-product-section h2 { margin: 0; color: var(--blue-dark); font-size: clamp(31px, 3vw, 44px); }
.documents-product-section > div:first-child > p:not(.section-number) { margin: 18px 0 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.document-actions { border-top: 1px solid var(--line); }
.document-actions button,
.document-actions a { width: 100%; display: grid; grid-template-columns: 34px 1fr auto; align-items: center; gap: 15px; padding: 18px 4px; color: var(--blue-deep); text-align: left; background: #fff; border: 0; border-bottom: 1px solid var(--line); }
.document-actions button:hover,
.document-actions a:hover { color: var(--blue); }
.document-actions svg { color: var(--blue); }
.document-actions .plain-icon { color: var(--blue); }
.document-actions span { display: grid; gap: 3px; }
.document-actions strong { font-size: 14px; }
.document-actions small { color: var(--muted); font-size: 10px; }

.product-supply-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(330px, .65fr); align-items: center; gap: 70px; padding: 62px max(4vw, 28px); color: #fff; background: var(--blue); }
.product-supply-section .section-number { color: #b9e7f6; }
.product-supply-section h2 { margin: 0 0 15px; color: #fff; font-size: clamp(31px, 3vw, 43px); }
.product-supply-section p { max-width: 720px; margin: 0; color: #d8e6fb; font-size: 13px; line-height: 1.7; }
.product-supply-actions { display: grid; grid-template-columns: 42px 1fr; align-items: center; gap: 18px; }
.product-supply-actions > svg { color: #b9e7f6; }
.product-supply-actions a { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; }
.product-supply-actions .primary-button { grid-column: 1 / -1; background: #fff; color: var(--blue); }

.related-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.related-list article { min-height: 220px; padding: 28px; border-left: 1px solid var(--line); }
.related-list article:first-child { padding-left: 0; border-left: 0; }
.related-list > article > span { color: var(--blue); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.related-list h3 { margin: 18px 0 8px; font-size: 18px; }
.related-list p { min-height: 58px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.related-list button,
.related-list article > a { display: inline-flex; align-items: center; gap: 8px; padding: 0; color: var(--blue); font-size: 11px; font-weight: 700; background: transparent; border: 0; }
.request-context { display: grid; gap: 4px; margin: 20px 0 -3px; padding: 13px 15px; background: #f2f7ff; border-left: 3px solid var(--blue); }
.request-context span { color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.request-context strong { font-size: 13px; }
.request-context small { color: var(--muted); font-size: 11px; }
.standalone-request-context { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 1px; margin-top: 18px; background: var(--line); border: 1px solid var(--line); }
.standalone-request-context[hidden] { display: none; }
.standalone-request-context div { display: grid; gap: 4px; min-width: 0; padding: 11px 13px; background: #f8fbff; }
.standalone-request-context span { color: var(--muted); font-size: 8px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.standalone-request-context strong { overflow-wrap: anywhere; color: var(--blue-deep); font-size: 11px; }
.success-mark { display: inline-block; color: #1b8c63; font-size: 34px; font-weight: 800; }
.modal-open { overflow: hidden; }
.product-row[hidden] { display: none; }
.empty-products[hidden] { display: none; }
.mobile-product-cta { display: none; }

@media (max-width: 1080px) {
  .desktop-nav { gap: 12px; }
  .desktop-nav > a,
  .nav-trigger { font-size: 12px; }
  .hero { grid-template-columns: minmax(0, 1.28fr) minmax(320px, .72fr); gap: 20px; }
  .desktop-break { display: none; }
  .material-grid { grid-template-columns: repeat(2, 1fr); row-gap: 42px; }
  .material-family:nth-child(3) { padding-left: 0; border-left: 0; }
  .trust-list { grid-template-columns: repeat(2, 1fr); }
  .trust-list > div:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .trust-list > div:nth-child(4) { border-top: 1px solid var(--line); }
  .supply-hero { grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr); gap: 35px; }
  .supply-hero-copy h1 { font-size: 44px; }
  .supply-material-anchor { grid-template-columns: 240px 1fr; }
  .supply-material-anchor img { width: 240px; height: 245px; }
  .source-section, .commercial-section, .documents-section, .supply-faq { gap: 55px; }
  .delivery-list article { grid-template-columns: 45px 46px minmax(0, 1fr); }
  .delivery-list small { grid-column: 3; padding: 0; border-left: 0; }
  .supply-process ol { grid-template-columns: repeat(3, 1fr); }
  .supply-process li:nth-child(4) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .supply-process li:nth-child(5) { border-top: 1px solid var(--line); }
  .collection-hero { grid-template-columns: minmax(0, 1fr) minmax(350px, .75fr); gap: 40px; }
  .filter-bar { grid-template-columns: 1.2fr repeat(3, .8fr); }
  .filter-reset { min-height: 44px; grid-column: 1 / -1; border-top: 1px solid var(--line); border-left: 0; }
  .product-row { grid-template-columns: 120px minmax(260px, 1fr) minmax(290px, .9fr); }
  .product-actions { grid-column: 2 / -1; }
  .product-hero { grid-template-columns: minmax(360px, .8fr) minmax(0, 1.2fr); }
  .product-hero-copy { padding-inline: 42px; }
  .hero-specs { grid-template-columns: 1fr 1fr; }
  .hero-specs div:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .hero-specs div:nth-child(4) { border-top: 1px solid var(--line); }
  .product-hero-actions { flex-direction: column; }
}

@media (max-width: 820px) {
  .application-category-section { padding: 54px 20px; }
  .application-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .application-category-card { grid-template-rows: 210px minmax(0, 1fr); }
  .application-category-card > div { padding: 22px; }
  .application-category-card h3 { font-size: 21px; }
  .application-supply-scope { grid-template-columns: 1fr; gap: 36px; padding: 54px 20px; }
  .hero { min-height: 0; grid-template-columns: 1fr; padding: 44px 20px 34px; }
  .home-hero-with-media { padding: 0; }
  .home-hero-with-media .hero-copy { padding: 44px 20px 34px; }
  .home-hero-media { min-height: 300px; }
  .hero-copy { max-width: none; }
  h1 { font-size: clamp(38px, 10vw, 52px); }
  .hero-intro { font-size: 16px; }
  .material-search { height: auto; min-height: 58px; grid-template-columns: 26px 1fr; }
  .material-search button { grid-column: 1 / -1; min-height: 52px; margin: 0 -1px -1px; }
  .search-results { top: calc(100% - 65px); }
  .hero-product { min-height: 360px; margin-top: -10px; }
  .hero-composite { width: min(100%, 600px); }

  .catalog-section, .path-section, .trust-section, .resources-section { padding: 52px 20px; }
  .section-heading { display: grid; gap: 20px; margin-bottom: 34px; }
  .section-heading > p { font-size: 13px; }
  .material-grid { grid-template-columns: 1fr 1fr; }
  .material-family { padding: 0 20px; }
  .material-family:nth-child(odd) { padding-left: 0; border-left: 0; }
  .material-family:nth-child(3) { padding-top: 12px; }
  .material-family:nth-child(4) { padding-top: 12px; }
  .path-list button > span:nth-child(2),
  .path-list a > span:nth-child(2) { grid-template-columns: 1fr; gap: 5px; }
  .application-grid { grid-template-columns: 1fr 1fr; }
  .application-grid a:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .application-grid a:nth-child(4) { border-top: 1px solid var(--line); }
  .supply-section { grid-template-columns: 1fr; gap: 48px; padding: 58px 20px; }
  .trust-list { grid-template-columns: 1fr; }
  .trust-list > div { min-height: 0; border-left: 0; border-top: 1px solid var(--line); }
  .trust-list > div:first-child { border-top: 0; }
  .resources-section { grid-template-columns: 1fr; gap: 30px; }
  .site-footer { grid-template-columns: 1fr; gap: 15px; padding: 30px 20px; }

  .supply-hero { min-height: 0; grid-template-columns: 1fr; gap: 20px; padding: 42px 20px 30px; }
  .supply-hero-copy { padding-bottom: 0; }
  .supply-hero-copy h1 { max-width: 680px; font-size: clamp(42px, 8vw, 56px); }
  .supply-material-anchor { margin-top: 30px; }
  .route-visual { padding: 28px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .route-visual img { width: min(100%, 520px); max-height: none; }
  .supply-principles { grid-template-columns: 1fr; padding-inline: 20px; }
  .supply-principles > div { min-height: 0; padding: 25px 0; border-left: 0; border-top: 1px solid var(--line); }
  .supply-principles > div:first-child { border-top: 0; }
  .source-section, .routes-section, .commercial-section, .documents-section, .supply-process, .supply-faq { padding: 52px 20px; }
  .source-section, .commercial-section, .documents-section, .supply-faq { grid-template-columns: 1fr; gap: 36px; }
  .source-body { padding-top: 20px; }
  .delivery-list article { grid-template-columns: 38px 42px minmax(0, 1fr); gap: 14px; }
  .delivery-list small { grid-column: 3; }
  .commercial-grid { grid-template-columns: 1fr 1fr; }
  .documents-media { min-height: 390px; }
  .exhibition-photo { width: 86%; height: 340px; }
  .supply-process ol { grid-template-columns: 1fr 1fr; }
  .supply-process li:nth-child(odd) { padding-left: 0; border-left: 0; }
  .supply-process li:nth-child(n+3) { border-top: 1px solid var(--line); }
  .supply-process li:nth-child(4) { padding-left: 24px; border-left: 1px solid var(--line); }

  .collection-hero { min-height: 0; grid-template-columns: 1fr; gap: 30px; padding: 44px 20px; }
  .collection-hero-image { height: 420px; }
  .subcollections, .product-finder, .selection-guide, .related-products, .technical-section, .applications-section, .documents-product-section { padding: 52px 20px; }
  .subcollection-list button,
  .subcollection-list a,
  .subcollection-list .subcollection-static { grid-template-columns: 35px 1fr auto; gap: 12px; }
  .subcollection-list small { grid-column: 2; }
  .filter-bar { grid-template-columns: 1fr 1fr; }
  .filter-bar label { border-top: 1px solid var(--line); }
  .filter-bar label:nth-child(1) { grid-column: 1 / -1; border-top: 0; }
  .filter-bar label:nth-child(2) { border-left: 0; }
  .filter-bar label:nth-child(4) { border-left: 0; }
  .product-row { grid-template-columns: 120px 1fr; gap: 20px; }
  .product-metrics { grid-column: 1 / -1; }
  .product-actions { grid-column: 1 / -1; }
  .selection-guide { grid-template-columns: 1fr; gap: 36px; }
  .collection-supply-strip { grid-template-columns: 1fr; gap: 24px; padding: 48px 20px; }

  .product-hero { grid-template-columns: 1fr; }
  .product-hero-image { min-height: 460px; padding: 30px; }
  .product-hero-copy { padding: 48px 20px; }
  .product-overview, .processing-section, .documents-product-section, .product-supply-section { grid-template-columns: 1fr; gap: 36px; padding: 52px 20px; }
  .product-application-list { grid-template-columns: 1fr; }
  .product-application-list--1 { width: 100%; }
  .applications-section { padding-block: 36px; }
  .applications-section .section-heading { margin-bottom: 20px; }
  .product-application-list article { min-height: 0; padding: 18px 0; border-left: 0; border-top: 1px solid var(--line); }
  .product-application-list article:first-child { border-top: 0; }
  .product-application-list h3 { margin-top: 18px; }
  .related-list { grid-template-columns: 1fr; }
  .related-list article { min-height: 0; padding: 26px 0; border-left: 0; border-top: 1px solid var(--line); }
  .related-list article:first-child { border-top: 0; }
  .related-list p { min-height: 0; }
}

@media (max-width: 520px) {
  .application-category-grid { grid-template-columns: 1fr; }
  .application-category-card { grid-template-rows: 205px auto; }
  .application-category-card > div { min-height: 188px; }
  .application-supply-grid { grid-template-columns: 1fr; }
  .application-supply-grid article,
  .application-supply-grid article:nth-child(odd) { min-height: 0; padding: 20px 0; border-left: 0; }
  .eyebrow { line-height: 1.5; }
  h1 { font-size: 37px; line-height: 1.1; }
  .hero-intro br { display: none; }
  .hero-product { min-height: 330px; }
  .hero-composite { width: 100%; }
  .material-grid { grid-template-columns: 1fr; }
  .material-family,
  .material-family:nth-child(odd) { padding: 28px 0; border-left: 0; border-top: 1px solid var(--line); }
  .material-family:first-child { padding-top: 0; border-top: 0; }
  .material-family h3, .material-family ul { min-height: 0; }
  .path-list > button,
  .path-list > a { grid-template-columns: 35px minmax(0, 1fr) auto; gap: 10px; padding-inline: 0; }
  .path-list strong { font-size: 15px; }
  .path-list small { font-size: 12px; line-height: 1.45; }
  .application-grid { grid-template-columns: 1fr; }
  .application-grid a { border-left: 0; border-top: 1px solid var(--line); }
  .application-grid a:first-child { border-top: 0; }
  .route-list { grid-template-columns: 1fr; }
  .resources-section h2 { font-size: 30px; }
  .final-cta { padding: 58px 20px; }
  .request-modal { padding: 34px 22px 24px; }
  .supply-hero-copy h1 { font-size: 39px; }
  .supply-hero-copy > p:not(.section-number) { font-size: 15px; }
  .supply-hero-actions { align-items: stretch; flex-direction: column; gap: 18px; }
  .supply-hero-actions .primary-button { width: 100%; }
  .supply-material-anchor { grid-template-columns: 1fr; align-items: start; }
  .supply-material-anchor img { width: 100%; height: 240px; object-position: center 36%; }
  .supply-material-anchor p { margin: 0; }
  .route-visual { overflow: hidden; }
  .route-visual img { width: 100%; }
  .delivery-list article { grid-template-columns: 32px 36px minmax(0, 1fr); padding: 23px 0; }
  .delivery-list h3 { font-size: 17px; }
  .delivery-list p { font-size: 12px; }
  .commercial-grid { grid-template-columns: 1fr; }
  .documents-media { min-height: 335px; }
  .exhibition-photo { width: 100%; height: 280px; }
  .tds-photo { width: 38%; max-height: 250px; }
  .supply-process ol { grid-template-columns: 1fr; }
  .supply-process li,
  .supply-process li:nth-child(4) { min-height: 0; padding: 24px 0; border-left: 0; border-top: 1px solid var(--line); }
  .supply-process li:first-child { border-top: 0; }
  .supply-process li > span { margin-bottom: 20px; }
  .source-intro h2, .commercial-heading h2, .documents-copy h2, .supply-faq h2 { font-size: 31px; }
  .faq-list button { font-size: 13px; }
  .collection-hero-image { height: 350px; }
  .collection-keywords { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .collection-keywords span { width: auto; padding-left: 10px; border-top: 1px solid var(--line); }
  .collection-keywords span:nth-child(-n+2) { border-top: 0; }
  .collection-keywords span:nth-child(odd) { padding-left: 0; border-left: 0; }
  .finder-heading { align-items: start; flex-direction: column; }
  .filter-bar { grid-template-columns: 1fr; }
  .filter-bar label { border-left: 0; }
  .filter-bar label:nth-child(1) { grid-column: auto; }
  .product-row { grid-template-columns: 1fr; }
  .product-thumb { height: 230px; }
  .product-metrics, .product-actions { grid-column: auto; }
  .subcollection-list button,
  .subcollection-list a,
  .subcollection-list .subcollection-static { grid-template-columns: 28px 1fr auto; }
  .collection-supply-strip h2 { font-size: 27px; }

  .product-hero-image { min-height: 360px; padding: 18px; }
  .product-hero-copy h1 { font-size: 36px; overflow-wrap: anywhere; }
  .hero-specs { grid-template-columns: 1fr 1fr; }
  .product-hero-actions .primary-button, .product-hero-actions .secondary-button { width: 100%; }
  .overview-title-block h2, .processing-copy h2, .documents-product-section h2, .product-supply-section h2 { font-size: 30px; }
  .processing-data { grid-template-columns: 1fr; }
  .product-supply-actions { grid-template-columns: 34px 1fr; }
  .mobile-product-cta { position: fixed; z-index: 45; left: 0; right: 0; bottom: 0; display: flex; align-items: center; justify-content: center; gap: 10px; min-height: 58px; padding: 0 20px; color: #fff; font-weight: 800; background: var(--blue); border: 0; border-top: 1px solid #fff; transition: opacity .16s ease, transform .16s ease, visibility .16s ease; }
  .mobile-product-cta.is-suppressed { visibility: hidden; opacity: 0; pointer-events: none; transform: translateY(100%); }
}

@media (prefers-reduced-motion: no-preference) {
  .text-link, .path-list > button, .resource-links a, .faq-list button svg { transition: color .18s ease, background-color .18s ease, gap .18s ease, padding .18s ease, transform .18s ease; }
}

/* Materials overview and standalone request page */
.mobile-nav .mobile-primary { display: flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 18px; color: #fff; background: var(--blue); border-bottom: 0; }

.materials-overview-hero { min-height: 520px; display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(430px, .92fr); align-items: stretch; background: #f7faff; border-bottom: 0; }
.materials-overview-copy { max-width: 920px; }
.materials-overview-copy { align-self: center; padding: 62px max(4vw, 28px); }
.materials-overview-media { min-width: 0; min-height: 510px; margin: 0; overflow: hidden; }
.materials-overview-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 54% center; }
.materials-overview-copy h1 { max-width: 850px; margin-bottom: 18px; }
.materials-overview-copy > p:not(.section-number) { max-width: 760px; margin-bottom: 30px; color: #294466; font-size: 17px; line-height: 1.65; }
.materials-overview-copy .material-search { width: min(100%, 760px); }
.materials-overview-copy .hero-link { margin-top: 24px; }

.materials-systems,
.materials-base-section,
.materials-functions,
.materials-applications { padding: 68px max(4vw, 28px); scroll-margin-top: 78px; }
.materials-systems { background: #f7faff; }
.materials-system-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.materials-system-item { min-height: 280px; display: flex; flex-direction: column; align-items: flex-start; padding: 24px 25px 26px; border-left: 1px solid var(--line); }
.materials-system-item:first-child { padding-left: 0; border-left: 0; }
.materials-system-code { margin-bottom: 30px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.materials-system-item h3 { max-width: 250px; margin: 0 0 12px; color: var(--blue-dark); font-size: 17px; line-height: 1.35; }
.materials-system-item p { max-width: 260px; margin: 0 0 24px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.materials-system-item .text-link { margin-top: auto; font-size: 12px; }
.materials-system-item-live { background: #eef5ff; }

.materials-base-section { background: #fff; }
.materials-base-section.material-directory-section { background: #fff; }
.materials-base-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 34px; border-top: 1px solid var(--line); }
.materials-base-group { padding: 22px 0 20px; border-bottom: 1px solid var(--line); }
.materials-base-group h3 { margin: 0 0 14px; color: var(--blue-dark); font-size: 15px; }
.materials-base-group ul { margin: 0; padding: 0; list-style: none; }
.materials-base-group li { border-top: 1px solid #e6edf6; }
.materials-base-group a { display: grid; grid-template-columns: auto 1fr; gap: 13px; align-items: baseline; padding: 11px 0; color: var(--blue); font-size: 13px; font-weight: 700; }
.materials-base-group a:hover { color: var(--blue-dark); }
.materials-base-group a span { color: var(--muted); font-size: 11px; font-weight: 500; }

.materials-functions { background: #f7faff; }
.materials-function-list { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.materials-function-list a { min-height: 126px; display: grid; grid-template-columns: 1fr auto; grid-template-rows: auto 1fr; gap: 9px 14px; align-content: start; padding: 20px 22px; color: var(--blue-dark); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.materials-function-list a:nth-child(3n + 1) { border-left: 0; }
.materials-function-list a:hover { color: var(--blue); background: #fff; }
.materials-function-list strong { font-size: 14px; line-height: 1.35; }
.materials-function-list span { color: var(--muted); font-size: 11px; line-height: 1.5; }
.materials-function-list a > span:last-child { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-size: 17px; }

.materials-applications { background: #fff; }
.materials-application-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.materials-application-grid a { min-height: 190px; display: grid; grid-template-columns: 30px 1fr auto; grid-template-rows: auto auto 1fr; gap: 13px; padding: 24px 24px 25px; color: var(--blue-dark); border-left: 1px solid var(--line); }
.materials-application-grid a:first-child { padding-left: 0; border-left: 0; }
.materials-application-grid a:hover { color: var(--blue); background: #f7faff; }
.materials-application-grid span { color: var(--blue); font-size: 11px; font-weight: 800; }
.materials-application-grid strong { grid-column: 2 / -1; font-size: 15px; line-height: 1.35; }
.materials-application-grid small { grid-column: 2 / -1; color: var(--muted); font-size: 11px; line-height: 1.55; }
.materials-application-grid b { grid-column: 3; grid-row: 1; color: var(--blue); font-size: 17px; font-weight: 500; }

.materials-supply-strip { display: grid; grid-template-columns: minmax(280px, .85fr) minmax(0, 1fr) auto; align-items: center; gap: 52px; padding: 48px max(4vw, 28px); color: #fff; background: var(--blue-dark); }
.materials-supply-strip .section-number { color: #69ccef; }
.materials-supply-strip h2 { max-width: 500px; margin: 0; color: #fff; font-size: clamp(27px, 2.5vw, 37px); line-height: 1.2; letter-spacing: -.035em; }
.materials-supply-strip > p { margin: 0; color: #c8d6e9; font-size: 13px; line-height: 1.7; }
.materials-supply-strip > a { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 12px; font-weight: 700; white-space: nowrap; }
.materials-supply-strip > a:hover { color: #69ccef; }
.materials-final-cta { text-align: left; }
.materials-final-cta h2 { margin-inline: 0; }
.materials-final-cta > p:not(.section-number) { margin-inline: 0; }
.materials-final-cta .primary-button { display: inline-flex; }

/* Material family hubs */
.material-family-page { background: #fff; }
.material-family-hero-image { padding: 38px; }
.material-family-hero-image img { width: min(100%, 420px); height: auto; max-height: 380px; object-fit: contain; }
.material-dual-section { padding: 70px max(4vw, 28px); }
.material-dual-section { background: #fff; scroll-margin-top: 78px; }
.material-hub-heading { max-width: 830px; margin-bottom: 34px; }
.material-hub-heading h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.material-hub-heading > p { max-width: 740px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.material-dual-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.material-direction { min-width: 0; min-height: 330px; padding: 29px 34px 28px 0; }
.material-direction + .material-direction { padding: 29px 0 28px 34px; border-left: 1px solid var(--line); background: #f7faff; }
.material-direction-label { display: block; margin-bottom: 23px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.material-direction h3 { max-width: 520px; margin: 0 0 12px; color: var(--blue-dark); font-size: 22px; line-height: 1.3; }
.material-direction p { max-width: 590px; margin: 0 0 20px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.material-direction ul { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; margin: 0; padding: 0; list-style: none; }
.material-direction li { position: relative; padding-left: 15px; color: var(--blue-dark); font-size: 12px; line-height: 1.5; }
.material-direction li::before { content: ""; position: absolute; top: .62em; left: 0; width: 6px; height: 1px; background: var(--blue); }

.request-page { background: #fff; }
.request-hero { padding: 62px max(4vw, 28px) 56px; background: #f7faff; border-bottom: 1px solid var(--line); }
.request-hero h1 { max-width: 780px; margin-bottom: 16px; }
.request-hero > p:not(.section-number) { max-width: 670px; margin: 0; color: #294466; font-size: 17px; line-height: 1.65; }
.request-workspace { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(300px, .65fr); gap: 82px; padding: 70px max(4vw, 28px); }
.request-form-heading { margin-bottom: 30px; }
.request-form-heading h2 { margin: 0 0 12px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.request-form-heading > p:last-child { max-width: 600px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }
.standalone-request-form { display: grid; gap: 24px; }
.request-required-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.request-field { min-width: 0; display: grid; gap: 7px; color: var(--blue-dark); font-size: 13px; font-weight: 700; }
.request-field input,
.request-field select,
.request-field textarea { width: 100%; min-height: 48px; padding: 12px 13px; color: var(--blue-deep); background: #fff; border: 1px solid #aab8cb; border-radius: 0; outline: 0; resize: vertical; }
.request-field textarea { min-height: 112px; }
.request-field input:focus,
.request-field select:focus,
.request-field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(6,71,189,.11); }
.request-field small { color: var(--muted); font-size: 11px; font-weight: 500; line-height: 1.45; }
.request-group { min-width: 0; margin: 0; padding: 22px 0 0; border: 0; border-top: 1px solid var(--line); }
.request-group legend { padding: 0 16px 0 0; color: var(--blue-dark); font-size: 16px; font-weight: 800; }
.request-group-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; padding-top: 18px; }
.request-field-wide { grid-column: 1 / -1; }
.request-file-field input[type="file"] { min-height: 48px; padding: 9px; }
.request-submit { width: max-content; min-width: 190px; }
.request-support-panel { align-self: start; padding: 30px; color: #fff; background: var(--blue-dark); }
.request-support-panel .section-number { color: #69ccef; }
.request-support-panel h2 { margin: 0 0 30px; color: #fff; font-size: clamp(27px, 2.7vw, 38px); line-height: 1.2; letter-spacing: -.035em; }
.request-support-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.24); }
.request-support-list li { display: grid; gap: 7px; padding: 19px 0; border-bottom: 1px solid rgba(255,255,255,.24); }
.request-support-list strong { font-size: 14px; }
.request-support-list span { color: #c8d6e9; font-size: 12px; line-height: 1.65; }
.request-support-note { margin: 25px 0 0; color: #d4e0f0; font-size: 12px; line-height: 1.65; }
.request-success-state { padding: 32px 0; border-top: 1px solid var(--line); }
.request-success-state h2 { margin: 10px 0 12px; color: var(--blue-dark); font-size: 30px; }
.request-success-state p { max-width: 520px; margin: 0 0 22px; color: var(--muted); line-height: 1.65; }

@media (max-width: 1080px) {
  .material-directory-grid { grid-template-columns: 1fr 1fr; }
  .material-directory-group,
  .material-directory-group:nth-child(3n + 1),
  .material-directory-group:nth-child(3n) { padding: 24px 24px 22px; border-right: 1px solid var(--line); }
  .material-directory-group:nth-child(2n + 1) { padding-left: 0; }
  .material-directory-group:nth-child(2n) { padding-right: 0; border-right: 0; }
  .materials-system-grid { grid-template-columns: repeat(2, 1fr); }
  .materials-system-item:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .materials-system-item:nth-child(4) { border-top: 1px solid var(--line); }
  .materials-application-grid { grid-template-columns: repeat(2, 1fr); }
  .materials-application-grid a:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .materials-application-grid a:nth-child(4) { border-top: 1px solid var(--line); }
  .materials-supply-strip { grid-template-columns: 1fr 1fr; gap: 25px 40px; }
  .materials-supply-strip > a { grid-column: 2; grid-row: 1 / 3; justify-self: end; }
  .request-workspace { gap: 45px; }
}

@media (max-width: 820px) {
  .material-directory-grid { grid-template-columns: 1fr; }
  .material-directory-group,
  .material-directory-group:nth-child(2n + 1),
  .material-directory-group:nth-child(2n),
  .material-directory-group:nth-child(3n + 1),
  .material-directory-group:nth-child(3n) { padding: 24px 0 22px; border-right: 0; }
  .materials-overview-hero { min-height: 0; grid-template-columns: 1fr; }
  .materials-overview-copy { padding: 50px 20px 42px; }
  .materials-overview-media { min-height: 300px; }
  .materials-systems, .materials-base-section, .materials-functions, .materials-applications { padding: 54px 20px; }
  .materials-base-grid { grid-template-columns: 1fr 1fr; gap: 0 22px; }
  .materials-function-list { grid-template-columns: 1fr 1fr; }
  .materials-function-list a:nth-child(3n + 1) { border-left: 1px solid var(--line); }
  .materials-function-list a:nth-child(2n + 1) { border-left: 0; }
  .materials-supply-strip { grid-template-columns: 1fr; padding: 48px 20px; }
  .materials-supply-strip > a { grid-column: auto; grid-row: auto; justify-self: start; }
  .material-dual-section { padding: 54px 20px; }
  .request-hero { padding: 50px 20px 44px; }
  .request-workspace { grid-template-columns: 1fr; gap: 52px; padding: 54px 20px; }
  .request-support-panel { max-width: none; }
}

@media (max-width: 520px) {
  .material-dual-grid { grid-template-columns: 1fr; }
  .material-direction,
  .material-direction + .material-direction { min-height: 0; padding: 26px 0; border-left: 0; }
  .material-direction + .material-direction { border-top: 1px solid var(--line); }
  .material-direction ul { grid-template-columns: 1fr; }
  .material-route-list a { grid-template-columns: minmax(0, 1fr) auto; gap: 7px 16px; }
  .material-route-list span { grid-column: 1; }
  .material-route-list b { grid-column: 2; grid-row: 1 / 3; }
  .materials-system-grid, .materials-base-grid, .materials-function-list, .materials-application-grid { grid-template-columns: 1fr; }
  .materials-system-item,
  .materials-system-item:nth-child(3),
  .materials-system-item:nth-child(4) { min-height: 0; padding: 26px 0; border-left: 0; border-top: 1px solid var(--line); }
  .materials-system-item:first-child { padding-top: 0; border-top: 0; }
  .materials-base-group { padding: 22px 0; }
  .materials-function-list a,
  .materials-function-list a:nth-child(3n + 1),
  .materials-function-list a:nth-child(2n + 1) { border-left: 0; }
  .materials-application-grid a,
  .materials-application-grid a:nth-child(3),
  .materials-application-grid a:nth-child(4) { padding: 23px 0; border-left: 0; border-top: 1px solid var(--line); }
  .materials-application-grid a:first-child { padding-top: 23px; border-top: 0; }
  .request-required-fields, .request-group-grid { grid-template-columns: 1fr; }
  .request-field-wide { grid-column: auto; }
  .request-submit { width: 100%; }
  .request-support-panel { padding: 26px 20px; }
}

/* Applications and grade-matching pages */
.applications-page,
.grade-page { background: #fff; }

.applications-hero,
.grade-hero { display: grid; grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr); align-items: stretch; min-height: 475px; background: #f7faff; border-bottom: 1px solid var(--line); }
.applications-hero-copy,
.grade-hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 62px max(4vw, 28px); }
.applications-hero-copy h1,
.grade-hero-copy h1 { max-width: 610px; margin-bottom: 18px; }
.applications-hero-copy > p:not(.section-number),
.grade-hero-copy > p:not(.section-number) { max-width: 570px; margin-bottom: 30px; color: #294466; font-size: 17px; line-height: 1.65; }
.applications-hero-media,
.grade-hero-media { min-width: 0; min-height: 475px; margin: 0; overflow: hidden; background: #edf3fb; }
.applications-hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.grade-hero-media { display: flex; align-items: center; justify-content: center; padding: 42px; }
.grade-hero-media img { display: block; width: min(100%, 610px); max-height: 390px; object-fit: contain; }
.grade-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }

.applications-routes,
.grade-start,
.grade-flow-section,
.grade-compare,
.grade-directions { padding: 72px max(4vw, 28px); }
.applications-intro,
.grade-start-intro,
.grade-flow-heading,
.grade-compare-copy { max-width: 735px; margin-bottom: 38px; }
.applications-intro h2,
.grade-start-intro h2,
.grade-flow-heading h2,
.grade-compare-copy h2,
.grade-directions h2,
.application-input-copy h2,
.application-material-bridge h2,
.grade-support-copy h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.applications-intro > p:last-child,
.grade-start-intro > p:last-child,
.grade-flow-heading > p:last-child,
.grade-directions > div > p,
.application-input-copy p,
.application-material-bridge > p,
.grade-support-copy p { max-width: 710px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.application-group-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.application-group { display: contents; }
.application-group + .application-group { padding: 0; border: 0; }
.application-group-blue { background: transparent; }
.application-group h3 { display: none; }
.application-route { position: relative; isolation: isolate; min-height: 156px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 18px; align-content: end; overflow: hidden; padding: 24px; color: #fff; background: #0d4b9f; border: 1px solid #c8d8eb; }
.application-route::before,
.application-route::after { content: ""; position: absolute; z-index: -2; inset: 0; }
.application-route::before { background-image: var(--application-card-image); background-position: center; background-size: cover; transition: transform .35s ease; }
.application-route::after { z-index: -1; background: linear-gradient(180deg, rgba(7, 45, 93, .06) 0%, rgba(7, 42, 88, .72) 100%); }
.application-route span { font-size: 18px; font-weight: 800; line-height: 1.3; }
.application-route span { color: #fff; }
.application-route small { grid-column: 1; color: rgba(255,255,255,.9); font-size: 12px; line-height: 1.5; }
.application-route b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: #fff; font-size: 20px; font-weight: 500; transition: transform .22s ease; }
@media (hover: hover) {
  .application-route { transition: box-shadow .25s ease, transform .25s ease; }
  .application-route:hover { color: #fff; box-shadow: 0 18px 38px rgba(5, 39, 88, .2); transform: translateY(-4px); }
  .application-route:hover::before { transform: scale(1.035); }
  .application-route:hover b { transform: translateX(4px); }
}
.application-route:focus-visible { outline: 3px solid rgba(35, 126, 196, .35); outline-offset: 3px; }

.application-input-section { display: block; padding: 72px max(4vw, 28px); background: #f7faff; }
.application-input-copy { max-width: 760px; margin-bottom: 34px; }
.application-input-grid { display: grid; grid-template-columns: 1.05fr 1.23fr .9fr; border-top: 1px solid var(--line); }
.application-input-grid article { min-height: 168px; display: grid; align-content: start; gap: 13px; padding: 22px 20px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.application-input-grid article:first-child { padding-left: 0; border-left: 0; }
.application-input-grid strong { color: var(--blue-dark); font-size: 14px; line-height: 1.4; }
.application-input-grid span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.application-material-bridge { display: grid; grid-template-columns: minmax(320px, .95fr) minmax(0, .95fr) auto; gap: 60px; align-items: center; padding: 60px max(4vw, 28px); background: #fff; border-bottom: 1px solid var(--line); }
.application-material-bridge h2 { max-width: 500px; margin-bottom: 0; }
.application-material-bridge .text-link { white-space: nowrap; }

.grade-hero { grid-template-columns: minmax(0, 1fr) minmax(440px, .8fr); }
.grade-start { background: #fff; }
.grade-source-grid { display: grid; grid-template-columns: 1fr 1.1fr 1fr; border-top: 1px solid var(--line); }
.grade-source-grid article { min-height: 206px; display: grid; align-content: start; gap: 13px; padding: 26px 24px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.grade-source-grid article:first-child { padding-left: 0; border-left: 0; }
.grade-source-grid article strong { color: var(--blue-dark); font-size: 16px; line-height: 1.4; }
.grade-source-grid article p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.grade-source-grid .grade-source-highlight { background: #edf5ff; }
.grade-flow-section { background: #f7faff; }
.grade-flow-heading { max-width: 790px; }
.grade-flow-list { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.grade-flow-list li { min-height: 190px; display: grid; align-content: start; gap: 12px; padding: 24px 20px; border-left: 1px solid var(--line); }
.grade-flow-list li:first-child { padding-left: 0; border-left: 0; }
.grade-flow-list span { color: var(--blue-dark); font-size: 15px; font-weight: 800; line-height: 1.4; }
.grade-flow-list small { color: var(--muted); font-size: 12px; line-height: 1.6; }
.grade-compare { display: grid; grid-template-columns: minmax(300px, .76fr) minmax(0, 1.24fr); gap: 74px; align-items: start; background: #fff; }
.grade-compare-copy { margin: 0; }
.grade-compare-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.grade-compare-grid article { min-height: 168px; display: grid; align-content: start; gap: 10px; padding: 22px 24px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.grade-compare-grid article:nth-child(odd) { border-left: 0; }
.grade-compare-grid article:nth-child(2) { background: #f7faff; }
.grade-compare-grid article:nth-child(3) { background: #edf5ff; }
.grade-compare-grid strong { color: var(--blue-dark); font-size: 15px; }
.grade-compare-grid span { color: var(--muted); font-size: 12px; line-height: 1.6; }
.grade-directions { display: grid; grid-template-columns: minmax(300px, .82fr) minmax(0, 1.18fr); gap: 76px; align-items: start; background: #f7faff; }
.grade-direction-list { border-top: 1px solid var(--line); }
.grade-direction-list a { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 7px 18px; padding: 19px 0; color: var(--blue-dark); border-bottom: 1px solid var(--line); }
.grade-direction-list strong { font-size: 14px; line-height: 1.35; }
.grade-direction-list span { grid-column: 1; color: var(--muted); font-size: 12px; line-height: 1.55; }
.grade-direction-list b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-size: 18px; font-weight: 500; }
.grade-direction-list a:hover { color: var(--blue); }
.grade-support { display: grid; grid-template-columns: minmax(320px, .72fr) minmax(0, 1.28fr); gap: 76px; align-items: center; padding: 72px max(4vw, 28px); background: #fff; }
.grade-support-image { min-height: 335px; display: flex; align-items: center; justify-content: center; margin: 0; padding: 30px; background: #f7faff; }
.grade-support-image img { display: block; width: min(100%, 310px); max-height: 285px; object-fit: contain; }
.grade-support-copy .text-link { display: inline-flex; margin-top: 26px; }
.applications-final-cta,
.grade-final-cta { text-align: left; }
.applications-final-cta h2,
.grade-final-cta h2,
.applications-final-cta > p:not(.section-number),
.grade-final-cta > p:not(.section-number) { margin-inline: 0; }
.applications-final-cta h2,
.grade-final-cta h2 { max-width: 800px; }
.applications-final-cta > p:not(.section-number),
.grade-final-cta > p:not(.section-number) { max-width: 700px; }
.applications-final-cta .primary-button,
.grade-final-cta .primary-button { display: inline-flex; }

.grade-start { background: #f7faff; }
.grade-intake-layout { display: grid; grid-template-columns: minmax(280px, .82fr) minmax(0, 1.18fr); gap: 66px; align-items: stretch; }
.grade-intake-block h3 { margin: 0 0 18px; color: var(--blue-dark); font-size: 17px; }
.grade-intake-layout .grade-source-grid { grid-template-columns: 1fr; }
.grade-intake-layout .grade-source-grid article { min-height: 0; padding: 18px 0; border-left: 0; }
.grade-intake-layout .grade-source-grid article:first-child { padding-top: 18px; }
.grade-intake-layout .grade-compare-grid article { min-height: 148px; background: transparent; }
.grade-flow-section { background: #fff; }

@media (max-width: 1080px) {
  .applications-hero,
  .grade-hero { grid-template-columns: minmax(0, 1fr) minmax(400px, .9fr); }
  .application-input-section,
  .grade-compare,
  .grade-directions,
  .grade-support { gap: 44px; }
  .application-material-bridge { gap: 34px; }
}

@media (max-width: 820px) {
  .applications-hero,
  .grade-hero { grid-template-columns: 1fr; min-height: 0; }
  .applications-hero-copy,
  .grade-hero-copy { padding: 50px 20px 42px; }
  .applications-hero-media,
  .grade-hero-media { min-height: 340px; }
  .applications-routes,
  .grade-start,
  .grade-flow-section,
  .grade-compare,
  .grade-directions { padding: 54px 20px; }
  .application-group-grid,
  .application-input-section,
  .grade-compare,
  .grade-directions,
  .grade-support { grid-template-columns: 1fr; }
  .application-group + .application-group { padding: 0; border: 0; }
  .application-route { min-height: 150px; padding: 22px 20px; }
  .application-input-section { gap: 32px; padding: 54px 20px; }
  .application-material-bridge { grid-template-columns: 1fr; gap: 22px; padding: 52px 20px; }
  .grade-source-grid,
  .grade-flow-list { grid-template-columns: 1fr 1fr; }
  .grade-source-grid article:nth-child(3),
  .grade-flow-list li:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .grade-source-grid article:nth-child(3) { grid-column: 1 / -1; }
  .grade-flow-list li:nth-child(4) { border-top: 1px solid var(--line); }
  .grade-support { gap: 38px; padding: 54px 20px; }
  .grade-intake-layout { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 520px) {
  .applications-hero-media,
  .grade-hero-media { min-height: 250px; }
  .grade-hero-media { padding: 20px; }
  .application-input-grid,
  .grade-source-grid,
  .grade-flow-list,
  .grade-compare-grid { grid-template-columns: 1fr; }
  .application-input-grid article,
  .application-input-grid article:first-child,
  .grade-source-grid article,
  .grade-source-grid article:first-child,
  .grade-source-grid article:nth-child(3),
  .grade-flow-list li,
  .grade-flow-list li:first-child,
  .grade-flow-list li:nth-child(3),
  .grade-compare-grid article,
  .grade-compare-grid article:nth-child(odd) { min-height: 0; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .application-input-grid article:first-child,
  .grade-source-grid article:first-child,
  .grade-flow-list li:first-child,
  .grade-compare-grid article:first-child { border-top: 0; }
  .grade-source-grid article:nth-child(3) { grid-column: auto; }
  .grade-flow-list li:nth-child(4) { border-top: 1px solid var(--line); }
  .grade-support-image { min-height: 270px; }
}

/* Resources, FAQ and About */
.resources-page,
.faq-page,
.about-page { background: #fff; }
.resources-intro { max-width: 1020px; padding: 68px max(4vw, 28px) 60px; }
.faq-hero { padding: 68px max(4vw, 28px) 60px; }
.resources-intro h1,
.faq-hero h1 { max-width: 950px; margin-bottom: 16px; }
.resources-intro > p:not(.section-number),
.faq-hero > p:not(.section-number) { max-width: 700px; margin: 0; color: #294466; font-size: 17px; line-height: 1.65; }

.resources-featured,
.resources-topics { padding: 70px max(4vw, 28px); }
.resources-featured { background: #f7faff; }
.resources-section-heading { max-width: 760px; margin-bottom: 36px; }
.resources-section-heading h2,
.faq-page-heading h2,
.about-platform-intro h2,
.about-scope h2,
.about-presence h2,
.about-trust h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.resources-section-heading > p:last-child,
.faq-page-heading > p:last-child,
.about-scope > div > p,
.about-presence-copy p,
.about-trust > div > p { max-width: 700px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.resources-feed-toolbar { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 26px; border-bottom: 1px solid var(--line); }
.resources-feed-filters { display: flex; gap: 6px; }
.resources-feed-count { padding-bottom: 12px; color: var(--muted); font-size: 12px; }
.resources-feed-count strong { color: var(--blue-dark); }
.resources-featured-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 520px; align-items: stretch; gap: 22px; }
.resource-feature { width: 100%; min-width: 0; height: 520px; min-height: 520px; display: grid; grid-template-rows: 250px 270px; overflow: hidden; color: inherit; background: #fff; border: 1px solid var(--line); transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease; }
.resource-feature-media { position: relative; min-width: 0; height: 250px; margin: 0; overflow: hidden; background: #edf3fb; }
.resource-feature img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.resource-feature-copy { position: relative; display: grid; align-content: start; gap: 11px; padding: 24px 54px 26px 24px; }
.resource-feature-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.resource-kicker { margin: 0; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.resource-feature h3 { margin: 0; color: var(--blue-dark); font-size: 21px; line-height: 1.28; }
.resource-feature p:not(.resource-kicker) { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.resource-card-arrow { position: absolute; right: 24px; bottom: 25px; color: var(--blue); font-size: 22px; transition: transform .22s ease; }
.resource-play { position: absolute; left: 20px; bottom: 20px; width: 46px; height: 46px; display: grid; place-items: center; padding-left: 3px; color: #fff; background: rgba(7, 39, 78, .88); border-radius: 50%; }
@media (hover: hover) {
  .resource-feature:hover { transform: translateY(-5px); border-color: #abc3df; box-shadow: 0 16px 34px rgba(14, 48, 88, .12); }
  .resource-feature:hover img { transform: scale(1.035); }
  .resource-feature:hover .resource-card-arrow { transform: translateX(4px); }
}
.resource-feature:focus-visible { outline: 3px solid rgba(35, 126, 196, .3); outline-offset: 3px; }
.application-grid a,
.materials-function-list a,
.materials-application-grid a,
.collection-related-list a {
  position: relative;
  transition: transform .22s ease, border-color .22s ease, background-color .22s ease, box-shadow .22s ease;
}
.application-grid a > span:last-child,
.materials-function-list a > span:last-child,
.materials-application-grid a b,
.collection-related-list a b {
  transition: transform .22s ease;
}
@media (hover: hover) {
  .application-grid a:hover,
  .materials-function-list a:hover,
  .materials-application-grid a:hover,
  .collection-related-list a:hover {
    z-index: 1;
    transform: translateY(-4px);
    border-color: #abc3df;
    background: #fff;
    box-shadow: 0 13px 28px rgba(14, 48, 88, .11);
  }
  .application-grid a:hover > span:last-child,
  .materials-function-list a:hover > span:last-child,
  .materials-application-grid a:hover b,
  .collection-related-list a:hover b { transform: translateX(4px); }
}
.application-grid a:focus-visible,
.materials-function-list a:focus-visible,
.materials-application-grid a:focus-visible,
.collection-related-list a:focus-visible { z-index: 2; outline: 3px solid rgba(35, 126, 196, .3); outline-offset: 2px; }
.resources-feed-more { display: flex; justify-content: center; padding-top: 30px; }
.resources-feed-more[hidden] { display: none; }
.resources-topics { background: #fff; }
.resources-library { padding: 70px max(4vw, 28px); background: #fff; }
.resources-library-toolbar { display: flex; gap: 8px; margin: 0 0 26px; border-bottom: 1px solid var(--line); }
.resource-filter { padding: 10px 16px; color: var(--muted); background: transparent; border: 0; border-bottom: 2px solid transparent; font: inherit; cursor: pointer; }
.resource-filter.is-active, .resource-filter:hover { color: var(--blue-dark); border-bottom-color: var(--blue); }
.resources-library-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.resource-library-card { min-height: 285px; padding: 24px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.resource-library-card:nth-child(3n + 1) { padding-left: 0; border-left: 0; }
.resource-library-card[hidden] { display: none; }
.resource-library-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .08em; }
.resource-library-card h3 { max-width: 330px; margin: 10px 0 12px; color: var(--blue-dark); font-size: 22px; line-height: 1.18; }
.resource-library-card > p:not(.resource-kicker) { max-width: 340px; min-height: 66px; color: var(--muted); font-size: 13px; line-height: 1.65; }
.resources-library-empty { display: grid; grid-template-columns: auto minmax(0, 620px); justify-content: start; gap: 28px; padding: 34px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.resources-library-empty > span { color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.resources-library-empty h3 { margin: 0 0 8px; color: var(--blue-dark); font-size: 22px; }
.resources-library-empty p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.resources-topic-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.resources-topic-grid a { min-height: 155px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 14px; align-content: start; padding: 22px; color: var(--blue-dark); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.resources-topic-grid a:nth-child(3n + 1) { padding-left: 0; border-left: 0; }
.resources-topic-grid strong { font-size: 15px; line-height: 1.35; }
.resources-topic-grid span { grid-column: 1; color: var(--muted); font-size: 12px; line-height: 1.6; }
.resources-topic-grid b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-size: 18px; font-weight: 500; }
.resources-topic-grid a:hover { color: var(--blue); background: #f7faff; }
.resources-bridge { display: grid; grid-template-columns: minmax(310px, .9fr) minmax(0, 1fr) auto; gap: 62px; align-items: center; padding: 58px max(4vw, 28px); color: #fff; background: var(--blue-dark); }
.resources-bridge .section-number { color: #69ccef; }
.resources-bridge h2 { max-width: 520px; margin: 0; color: #fff; font-size: clamp(28px, 2.6vw, 39px); line-height: 1.18; letter-spacing: -.035em; }
.resources-bridge > p { margin: 0; color: #c8d6e9; font-size: 13px; line-height: 1.7; }
.resources-bridge .text-link { color: #fff; white-space: nowrap; }

.faq-hero { padding-bottom: 56px; background: #f7faff; border-bottom: 1px solid var(--line); }
.faq-page-section { padding: 66px max(4vw, 28px); }
.faq-page-section-tint { background: #f7faff; }
.faq-page-heading { max-width: 760px; margin-bottom: 26px; }
.faq-page-list { max-width: 960px; border-top: 1px solid var(--line); }
.faq-page-list article { border-bottom: 1px solid var(--line); }
.faq-page-list button { min-height: 64px; padding: 19px 0; background: transparent; }
.faq-page-list p { max-width: 860px; margin: 0; padding: 0 52px 22px 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.faq-page-list button[aria-expanded="true"] { color: var(--blue); }
.faq-bridge { display: grid; grid-template-columns: minmax(300px, 1fr) auto; gap: 60px; align-items: center; padding: 60px max(4vw, 28px); color: #fff; background: var(--blue); }
.faq-bridge h2 { margin: 0 0 12px; color: #fff; font-size: clamp(30px, 3vw, 42px); line-height: 1.15; letter-spacing: -.035em; }
.faq-bridge p { max-width: 650px; margin: 0; color: #d7e4f9; font-size: 14px; line-height: 1.65; }
.faq-bridge .primary-button { color: var(--blue); background: #fff; }

.about-hero { display: grid; grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr); min-height: 480px; background: #f7faff; border-bottom: 1px solid var(--line); }
.about-hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 62px max(4vw, 28px); }
.about-hero-copy h1 { max-width: 620px; margin-bottom: 18px; }
.about-hero-copy > p:not(.section-number) { max-width: 560px; margin-bottom: 30px; color: #294466; font-size: 17px; line-height: 1.65; }
.about-hero-media { min-width: 0; min-height: 480px; margin: 0; overflow: hidden; background: #dfe9f4; }
.about-hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.about-platform { padding: 72px max(4vw, 28px); background: #fff; }
.about-platform-intro { max-width: 810px; margin-bottom: 36px; }
.about-platform-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-platform-grid article { min-height: 198px; display: grid; align-content: start; gap: 14px; padding: 24px 22px; border-left: 1px solid var(--line); }
.about-platform-grid article:first-child { padding-left: 0; border-left: 0; }
.about-platform-grid strong { color: var(--blue-dark); font-size: 15px; line-height: 1.4; }
.about-platform-grid span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.about-scope { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr); gap: 76px; align-items: start; padding: 72px max(4vw, 28px); background: #f7faff; }
.about-scope-list { border-top: 1px solid var(--line); }
.about-scope-list article { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 24px; padding: 19px 0; border-bottom: 1px solid var(--line); }
.about-scope-list strong { color: var(--blue-dark); font-size: 15px; }
.about-scope-list span { grid-column: 1; color: var(--muted); font-size: 12px; line-height: 1.6; }
.about-scope-list .text-link { grid-column: 2; grid-row: 1 / 3; align-self: center; white-space: nowrap; }
.about-presence { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(330px, .58fr); gap: 74px; align-items: center; padding: 72px max(4vw, 28px); background: #fff; }
.about-presence-copy p { margin-bottom: 14px; }
.about-document-media { min-height: 340px; display: flex; align-items: center; justify-content: center; margin: 0; padding: 28px; background: #f7faff; }
.about-document-media img { display: block; width: min(100%, 290px); max-height: 285px; object-fit: contain; }
.about-trust { display: grid; grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr); gap: 72px; align-items: start; padding: 72px max(4vw, 28px); background: #f7faff; }
.about-trust ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.about-trust li { display: grid; grid-template-columns: minmax(150px, .5fr) minmax(0, 1fr); gap: 28px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.about-trust strong { color: var(--blue-dark); font-size: 14px; }
.about-trust span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.about-final-cta { text-align: left; }
.about-final-cta h2,
.about-final-cta > p:not(.section-number) { margin-inline: 0; }
.about-final-cta h2 { max-width: 760px; }
.about-final-cta > p:not(.section-number) { max-width: 640px; }
.about-final-cta .primary-button { display: inline-flex; }

@media (max-width: 1080px) {
  .resources-featured-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .resource-feature:nth-child(3) { grid-column: 1 / -1; }
  .resources-bridge,
  .about-scope,
  .about-presence,
  .about-trust { gap: 44px; }
  .about-hero { grid-template-columns: minmax(0, 1fr) minmax(430px, .9fr); }
}

@media (max-width: 820px) {
  .resources-intro,
  .faq-hero { padding: 52px 20px 48px; }
  .resources-featured,
  .resources-topics,
  .resources-library,
  .faq-page-section,
  .about-platform { padding: 54px 20px; }
  .resources-featured-grid,
  .resources-topic-grid,
  .resources-library-grid,
  .about-platform-grid { grid-template-columns: 1fr 1fr; }
  .resources-featured-grid { grid-auto-rows: 480px; }
  .resource-feature { height: 480px; min-height: 480px; grid-template-rows: 220px 260px; }
  .resource-feature-media { height: 220px; }
  .resource-feature:nth-child(3) { grid-column: auto; }
  .resources-topic-grid a:nth-child(3n + 1) { padding-left: 22px; border-left: 1px solid var(--line); }
  .resources-topic-grid a:nth-child(2n + 1) { padding-left: 0; border-left: 0; }
  .resources-bridge,
  .faq-bridge,
  .about-hero,
  .about-scope,
  .about-presence,
  .about-trust { grid-template-columns: 1fr; }
  .resources-bridge,
  .faq-bridge { gap: 28px; padding: 52px 20px; }
  .about-hero-copy { padding: 52px 20px 42px; }
  .about-hero-media { min-height: 340px; }
  .about-platform-grid article:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .about-platform-grid article:nth-child(4) { border-top: 1px solid var(--line); }
  .about-scope,
  .about-presence,
  .about-trust { gap: 38px; padding: 54px 20px; }
  .faq-page-list { max-width: none; }
}

@media (max-width: 520px) {
  .resources-featured-grid,
  .resources-topic-grid,
  .resources-library-grid,
  .about-platform-grid { grid-template-columns: 1fr; }
  .resource-feature { min-height: 0; grid-template-columns: 1fr; grid-template-rows: 220px auto; }
  .resources-featured-grid { grid-auto-rows: auto; }
  .resource-feature { height: auto; }
  .resource-feature-media { height: 220px; }
  .resource-feature-copy { padding: 22px 50px 24px 20px; }
  .resources-feed-toolbar { align-items: flex-start; }
  .resources-feed-count { display: none; }
  .resources-topic-grid a,
  .resources-topic-grid a:nth-child(3n + 1),
  .resources-topic-grid a:nth-child(2n + 1) { min-height: 0; padding: 20px 0; border-left: 0; border-top: 1px solid var(--line); }
  .resources-topic-grid a:first-child { border-top: 0; }
  .resource-library-card, .resource-library-card:nth-child(3n + 1) { min-height: 0; padding: 20px 0; border-left: 0; border-top: 1px solid var(--line); }
  .resource-library-card:first-child { border-top: 0; }
  .faq-page-list button { gap: 15px; font-size: 14px; }
  .faq-page-list p { padding-right: 0; }
  .about-hero-media { min-height: 260px; }
  .about-platform-grid article,
  .about-platform-grid article:first-child,
  .about-platform-grid article:nth-child(3),
  .about-platform-grid article:nth-child(4) { min-height: 0; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); }
  .about-platform-grid article:first-child { padding-top: 0; border-top: 0; }
  .about-scope-list article { grid-template-columns: 1fr; gap: 8px; }
  .about-scope-list .text-link { grid-column: auto; grid-row: auto; justify-self: start; margin-top: 6px; }
  .about-trust li { grid-template-columns: 1fr; gap: 8px; }
}

/* Application detail and product collection templates */
.detail-breadcrumb { display: flex; flex-wrap: wrap; gap: 9px; padding: 18px max(4vw, 28px); color: var(--muted); font-size: 11px; border-bottom: 1px solid var(--line); }
.detail-breadcrumb a { color: var(--blue); }
.application-detail-hero,
.collection-detail-hero { display: grid; grid-template-columns: minmax(0, .92fr) minmax(520px, 1.08fr); min-height: 470px; background: #f7faff; border-bottom: 1px solid var(--line); }
.application-detail-hero-copy,
.collection-detail-hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: center; padding: 62px max(4vw, 28px); }
.application-detail-hero-copy h1,
.collection-detail-hero-copy h1 { max-width: 610px; margin-bottom: 18px; }
.application-detail-hero-copy > p:not(.section-number),
.collection-detail-hero-copy > p:not(.section-number) { max-width: 570px; margin-bottom: 30px; color: #294466; font-size: 17px; line-height: 1.65; }
.application-detail-hero-media,
.collection-detail-hero-media { min-width: 0; min-height: 470px; margin: 0; overflow: hidden; background: #edf3fb; }
.application-detail-hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.application-detail-hero-media--right img,
.collection-detail-hero-media--right img { object-position: right center; }
.application-detail-hero-actions,
.collection-detail-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }

.application-detail-parts,
.application-detail-materials,
.collection-detail-summary,
.collection-detail-grades { padding: 72px max(4vw, 28px); }
.application-detail-heading,
.collection-detail-heading { max-width: 780px; margin-bottom: 36px; }
.application-detail-heading h2,
.application-detail-problems h2,
.application-detail-collection h2,
.application-detail-input h2,
.collection-detail-summary h2,
.collection-detail-heading h2,
.collection-detail-guide h2,
.collection-detail-application-bridge h2,
.collection-detail-supply h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.application-detail-heading > p:last-child,
.application-detail-problems > div > p,
.application-detail-collection p,
.application-detail-input > div > p,
.collection-detail-heading > p:last-child,
.collection-detail-guide p,
.collection-detail-application-bridge > p,
.collection-detail-supply p { max-width: 720px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.application-detail-part-grid { display: grid; grid-template-columns: 1.05fr .95fr 1.12fr .88fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.application-detail-part-grid article { min-height: 188px; display: grid; align-content: start; gap: 12px; padding: 24px 22px; border-left: 1px solid var(--line); }
.application-detail-part-grid article:first-child { padding-left: 0; border-left: 0; }
.application-detail-part-grid strong { color: var(--blue-dark); font-size: 15px; line-height: 1.4; }
.application-detail-part-grid span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.application-detail-problems { display: grid; grid-template-columns: minmax(300px, .75fr) minmax(0, 1.25fr); gap: 76px; align-items: start; padding: 72px max(4vw, 28px); background: #f7faff; }
.application-detail-problems ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.application-detail-problems li { display: grid; grid-template-columns: minmax(190px, .6fr) minmax(0, 1fr); gap: 28px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.application-detail-problems strong { color: var(--blue-dark); font-size: 14px; }
.application-detail-problems span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.application-detail-materials { background: #fff; }
.application-detail-material-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.application-detail-material-grid a { min-height: 168px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px 16px; align-content: start; padding: 22px 24px; color: var(--blue-dark); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.application-detail-material-grid a:nth-child(odd) { padding-left: 0; border-left: 0; }
.application-detail-material-grid a:last-child:nth-child(odd) { grid-column: 1 / -1; }
.application-detail-material-grid strong { font-size: 15px; line-height: 1.35; }
.application-detail-material-grid span { grid-column: 1; color: var(--muted); font-size: 12px; line-height: 1.6; }
.application-detail-material-grid b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-size: 18px; font-weight: 500; }
.application-detail-material-grid a:hover { color: var(--blue); }
.application-detail-collection { display: grid; grid-template-columns: minmax(320px, .62fr) minmax(0, 1.38fr); gap: 74px; align-items: center; padding: 72px max(4vw, 28px); background: #fff; }
.application-detail-collection figure { min-height: 340px; display: flex; align-items: center; justify-content: center; margin: 0; padding: 30px; background: #f7faff; }
.application-detail-collection figure img { display: block; width: min(100%, 305px); max-height: 286px; object-fit: contain; }
.application-detail-collection .text-link { display: inline-flex; margin-top: 26px; }
.application-detail-input { display: grid; grid-template-columns: minmax(290px, .8fr) minmax(0, 1.2fr); gap: 76px; align-items: start; padding: 72px max(4vw, 28px); background: #f7faff; }
.application-detail-input-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.application-detail-input-list span { min-height: 82px; display: flex; align-items: center; padding: 18px 20px; color: var(--blue-dark); font-size: 13px; font-weight: 700; line-height: 1.45; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.application-detail-input-list span:nth-child(odd) { padding-left: 0; border-left: 0; }
.application-detail-final-cta { text-align: left; }
.application-detail-final-cta h2,
.application-detail-final-cta > p:not(.section-number) { margin-inline: 0; }
.application-detail-final-cta h2 { max-width: 790px; }
.application-detail-final-cta > p:not(.section-number) { max-width: 640px; }
.application-detail-final-cta .primary-button { display: inline-flex; }

/* Automotive application pilot: part-led route into collections and products */
.application-detail-page--pilot .application-detail-hero { grid-template-columns: minmax(500px, .9fr) minmax(0, 1.1fr); }
.application-detail-page--pilot .application-detail-hero-media img { object-position: center center; }
.automotive-category-section,
.application-category-section { padding: 72px max(4vw, 28px); background: #fff; }
.automotive-category-grid,
.application-category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.automotive-category-card,
.application-category-card { display: grid; grid-template-rows: 190px minmax(0, 1fr); overflow: hidden; color: var(--blue-dark); background: #f7faff; border: 1px solid var(--line); }
.automotive-category-card--wide,
.automotive-category-card--narrow { grid-column: auto; }
.automotive-category-card figure,
.application-category-card figure { min-width: 0; min-height: 0; margin: 0; overflow: hidden; background: #eaf1f9; }
.application-category-placeholder { display: grid; place-items: center; background: linear-gradient(145deg, #edf4fc, #dfeaf7) !important; }
.application-category-placeholder span { color: rgba(11, 54, 116, .22); font-size: 54px; font-weight: 800; letter-spacing: -.06em; }
.automotive-category-card img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .45s cubic-bezier(.16, 1, .3, 1); }
.automotive-category-card > div,
.application-category-card > div { min-height: 188px; display: flex; flex-direction: column; align-items: flex-start; padding: 21px 22px 23px; }
.automotive-category-card > div > span,
.application-category-card > div > span { margin-bottom: 10px; color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .08em; }
.automotive-category-card h3,
.application-category-card h3 { max-width: 520px; margin: 0 0 10px; font-size: 20px; line-height: 1.25; letter-spacing: -.025em; }
.automotive-category-card p,
.application-category-card p { max-width: 580px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.automotive-supply-scope,
.application-supply-scope { display: grid; grid-template-columns: minmax(300px, .72fr) minmax(0, 1.28fr); gap: 74px; padding: 72px max(4vw, 28px); background: #f7faff; }
.automotive-supply-scope h2 { max-width: 560px; margin: 0 0 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.automotive-supply-scope > div:first-child > p:last-child { max-width: 560px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.application-supply-scope h2 { max-width: 560px; margin: 0 0 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.application-supply-scope > div:first-child > p:last-child { max-width: 560px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.automotive-supply-grid,
.application-supply-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.automotive-supply-grid article,
.application-supply-grid article { min-height: 132px; display: grid; align-content: start; gap: 10px; padding: 21px 22px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.automotive-supply-grid article:nth-child(odd),
.application-supply-grid article:nth-child(odd) { padding-left: 0; border-left: 0; }
.automotive-supply-grid strong,
.application-supply-grid strong { color: var(--blue-dark); font-size: 14px; }
.automotive-supply-grid span,
.application-supply-grid span { color: var(--muted); font-size: 12px; line-height: 1.6; }
@media (hover: hover) {
  .automotive-category-card,
  .application-category-card { transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease; }
  .automotive-category-card:hover { border-color: rgba(0, 83, 213, .25); box-shadow: 0 18px 38px rgba(8, 48, 110, .1); transform: translateY(-3px); }
  .automotive-category-card:hover img { transform: scale(1.025); }
  .application-category-card:hover { border-color: rgba(0, 83, 213, .25); box-shadow: 0 18px 38px rgba(8, 48, 110, .1); transform: translateY(-3px); }
}
.automotive-category-card:focus-visible { outline: 3px solid rgba(0, 83, 213, .28); outline-offset: 3px; }
.application-category-card:focus-visible { outline: 3px solid rgba(0, 83, 213, .28); outline-offset: 3px; }
.automotive-selection-notes,
.application-selection-notes { background: #fff; }
.application-part-route-grid a { position: relative; min-height: 188px; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-content: start; gap: 12px 18px; padding: 24px 22px; color: var(--blue-dark); border-left: 1px solid var(--line); }
.application-part-route-grid a:first-child { padding-left: 0; border-left: 0; }
.application-part-route-grid a span { grid-column: 1; }
.application-part-route-grid a b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-size: 18px; font-weight: 500; transition: transform .22s ease; }
.application-product-sample { padding: 72px max(4vw, 28px); background: #f7faff; }
.application-product-list { border-top: 1px solid var(--line); }
.application-product-list a { display: grid; grid-template-columns: minmax(260px, .85fr) minmax(320px, 1.15fr) auto; gap: 34px; align-items: center; min-height: 104px; padding: 22px 0; color: var(--blue-dark); border-bottom: 1px solid var(--line); }
.application-product-list a > span { display: grid; gap: 7px; }
.application-product-list small { color: var(--blue); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.application-product-list strong { font-size: 17px; line-height: 1.35; }
.application-product-list em { color: var(--muted); font-size: 13px; font-style: normal; line-height: 1.55; }
.application-product-list b { color: var(--blue); font-size: 19px; font-weight: 500; transition: transform .22s ease; }
@media (hover: hover) {
  .application-part-route-grid a,
  .application-product-list a { transition: background-color .22s ease, box-shadow .22s ease, transform .22s ease; }
  .application-part-route-grid a:hover,
  .application-product-list a:hover { position: relative; z-index: 1; background: #fff; box-shadow: 0 14px 30px rgba(8, 48, 110, .09); transform: translateY(-2px); }
  .application-part-route-grid a:hover b,
  .application-product-list a:hover b { transform: translateX(4px); }
}
.application-part-route-grid a:focus-visible,
.application-product-list a:focus-visible { position: relative; z-index: 2; outline: 3px solid rgba(0, 83, 213, .28); outline-offset: 3px; }

.collection-detail-hero { grid-template-columns: minmax(0, 1.04fr) minmax(410px, .76fr); }
.collection-detail-hero-media { display: flex; align-items: center; justify-content: center; padding: 42px; }
.collection-detail-hero-media img { display: block; width: min(100%, 360px); max-height: 355px; object-fit: contain; }
.collection-detail-hero-media--scene { padding: 0; }
.collection-detail-hero-media--scene img { width: 100%; height: 100%; max-height: none; object-fit: cover; object-position: center; }
.collection-detail-hero-media--scene.collection-detail-hero-media--right img { object-position: right center; }
.collection-detail-summary { background: #fff; }
.collection-detail-summary > div:first-child { max-width: 700px; margin-bottom: 36px; }
.collection-detail-summary-grid { display: grid; grid-template-columns: 1fr 1.15fr .85fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.collection-detail-summary-grid article { min-height: 174px; display: grid; align-content: start; gap: 12px; padding: 22px 24px; border-left: 1px solid var(--line); }
.collection-detail-summary-grid article:first-child { padding-left: 0; border-left: 0; }
.collection-detail-summary-grid strong { color: var(--blue-dark); font-size: 15px; }
.collection-detail-summary-grid span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.collection-detail-grades { background: #f7faff; }
.collection-grade-list { border-top: 1px solid var(--line); }
.collection-grade-row { display: grid; grid-template-columns: 136px minmax(250px, 1.25fr) minmax(250px, .95fr) minmax(150px, .55fr); gap: 28px; align-items: center; padding: 24px 0; border-bottom: 1px solid var(--line); }
.collection-grade-image { height: 126px; display: flex; align-items: center; justify-content: center; padding: 14px; background: #fff; }
.collection-grade-image img { display: block; max-width: 100%; max-height: 100%; object-fit: contain; }
.collection-grade-main p { margin: 0 0 7px; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.collection-grade-main h3 { margin: 0 0 9px; color: var(--blue-dark); font-size: 18px; line-height: 1.35; }
.collection-grade-main span { color: var(--muted); font-size: 12px; line-height: 1.6; }
.collection-grade-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.collection-grade-metrics span { display: grid; gap: 5px; color: var(--muted); font-size: 10px; line-height: 1.3; }
.collection-grade-metrics b { color: var(--blue-dark); font-size: 14px; }
.collection-grade-actions { display: grid; justify-items: start; gap: 10px; }
.collection-detail-guide { display: grid; grid-template-columns: minmax(300px, .76fr) minmax(0, 1.24fr); gap: 76px; align-items: start; padding: 72px max(4vw, 28px); background: #fff; }
.collection-detail-guide-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.collection-detail-guide-list span { min-height: 88px; display: flex; align-items: center; padding: 18px 20px; color: var(--blue-dark); font-size: 13px; font-weight: 700; line-height: 1.45; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.collection-detail-guide-list span:nth-child(odd) { padding-left: 0; border-left: 0; }
.collection-detail-application-bridge { display: grid; grid-template-columns: minmax(310px, .92fr) minmax(0, 1fr) auto; gap: 60px; align-items: center; padding: 58px max(4vw, 28px); background: #f7faff; }
.collection-detail-application-bridge h2 { max-width: 520px; margin-bottom: 0; }
.collection-detail-application-bridge .text-link { white-space: nowrap; }
.collection-detail-supply { display: grid; grid-template-columns: minmax(300px, 1fr) auto; gap: 60px; align-items: center; padding: 58px max(4vw, 28px); color: #fff; background: var(--blue-dark); }
.collection-detail-supply h2 { color: #fff; }
.collection-detail-supply p { color: #c8d6e9; }
.collection-detail-supply .text-link { color: #fff; white-space: nowrap; }
.collection-detail-final-cta { text-align: left; }
.collection-detail-final-cta h2,
.collection-detail-final-cta > p:not(.section-number) { margin-inline: 0; }
.collection-detail-final-cta h2 { max-width: 800px; }
.collection-detail-final-cta > p:not(.section-number) { max-width: 650px; }
.collection-detail-final-cta .primary-button { display: inline-flex; }

@media (max-width: 1080px) {
  .application-detail-hero,
  .collection-detail-hero { grid-template-columns: minmax(0, 1fr) minmax(400px, .9fr); }
  .application-detail-problems,
  .application-detail-collection,
  .application-detail-input,
  .collection-detail-guide { gap: 44px; }
  .collection-grade-row { grid-template-columns: 116px minmax(210px, 1.2fr) minmax(210px, .85fr); gap: 22px; }
  .collection-grade-actions { grid-column: 2 / -1; grid-auto-flow: column; justify-content: start; gap: 22px; }
  .collection-detail-application-bridge { gap: 34px; }
  .application-detail-page--pilot .application-detail-hero { grid-template-columns: minmax(420px, 1fr) minmax(0, .9fr); }
  .automotive-category-card,
  .application-category-card { grid-template-rows: 180px minmax(0, 1fr); }
  .automotive-supply-scope,
  .application-supply-scope { gap: 44px; }
}

@media (max-width: 820px) {
  .detail-breadcrumb { padding: 15px 20px; }
  .application-detail-hero,
  .collection-detail-hero { grid-template-columns: 1fr; min-height: 0; }
  .application-detail-hero-copy,
  .collection-detail-hero-copy { padding: 50px 20px 42px; }
  .application-detail-hero-media,
  .collection-detail-hero-media { min-height: 340px; }
  .application-detail-parts,
  .application-detail-materials,
  .collection-detail-summary,
  .collection-detail-grades { padding: 54px 20px; }
  .application-detail-part-grid { grid-template-columns: 1fr 1fr; }
  .application-detail-part-grid article:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .application-detail-part-grid article:nth-child(4) { border-top: 1px solid var(--line); }
  .application-detail-problems,
  .application-detail-collection,
  .application-detail-input,
  .collection-detail-guide,
  .collection-detail-application-bridge,
  .collection-detail-supply { grid-template-columns: 1fr; gap: 36px; padding: 54px 20px; }
  .application-detail-material-grid { grid-template-columns: 1fr; }
  .application-detail-material-grid a,
  .application-detail-material-grid a:nth-child(odd) { padding: 21px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .application-detail-material-grid a:first-child { border-top: 0; }
  .application-detail-input-list,
  .collection-detail-summary-grid,
  .collection-detail-guide-list { grid-template-columns: 1fr 1fr; }
  .collection-detail-summary-grid article:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .collection-detail-summary-grid article:nth-child(3) { grid-column: 1 / -1; }
  .collection-grade-row { grid-template-columns: 116px minmax(0, 1fr); }
  .collection-grade-metrics { grid-column: 1 / -1; grid-template-columns: repeat(3, 1fr); }
  .collection-grade-actions { grid-column: 1 / -1; }
  .application-detail-page--pilot .application-detail-hero { grid-template-columns: 1fr; }
  .automotive-category-section,
  .application-category-section { padding: 54px 20px; }
  .automotive-category-grid,
  .application-category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
  .automotive-category-card--wide,
  .automotive-category-card--narrow { grid-column: auto; }
  .automotive-category-card,
  .application-category-card { grid-template-rows: 210px minmax(0, 1fr); }
  .automotive-category-card > div,
  .application-category-card > div { padding: 22px; }
  .automotive-category-card h3,
  .application-category-card h3 { font-size: 21px; }
  .automotive-supply-scope,
  .application-supply-scope { grid-template-columns: 1fr; gap: 36px; padding: 54px 20px; }
  .application-part-route-grid a { min-height: 160px; }
  .application-part-route-grid a:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .application-part-route-grid a:nth-child(4) { border-top: 1px solid var(--line); }
  .application-product-sample { padding: 54px 20px; }
  .application-product-list a { grid-template-columns: minmax(220px, .9fr) minmax(0, 1.1fr) auto; gap: 24px; }
}

@media (max-width: 520px) {
  .application-detail-hero-media,
  .collection-detail-hero-media { min-height: 250px; }
  .collection-detail-hero-media { padding: 20px; }
  .application-detail-hero-actions,
  .collection-detail-hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .application-detail-part-grid,
  .application-detail-input-list,
  .collection-detail-summary-grid,
  .collection-detail-guide-list { grid-template-columns: 1fr; }
  .application-detail-part-grid article,
  .application-detail-part-grid article:first-child,
  .application-detail-part-grid article:nth-child(3),
  .application-detail-part-grid article:nth-child(4),
  .collection-detail-summary-grid article,
  .collection-detail-summary-grid article:first-child,
  .collection-detail-summary-grid article:nth-child(3) { min-height: 0; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .application-detail-part-grid article:first-child,
  .collection-detail-summary-grid article:first-child { padding-top: 0; border-top: 0; }
  .collection-detail-summary-grid article:nth-child(3) { grid-column: auto; }
  .application-detail-problems li { grid-template-columns: 1fr; gap: 8px; }
  .application-detail-collection figure { min-height: 270px; }
  .application-detail-input-list span,
  .application-detail-input-list span:nth-child(odd),
  .collection-detail-guide-list span,
  .collection-detail-guide-list span:nth-child(odd) { min-height: 0; padding: 20px 0; border-left: 0; border-top: 1px solid var(--line); }
  .application-detail-input-list span:first-child,
  .collection-detail-guide-list span:first-child { border-top: 0; }
  .collection-grade-row { grid-template-columns: 1fr; gap: 18px; }
  .collection-grade-image { height: 190px; }
  .collection-grade-actions { grid-auto-flow: row; gap: 10px; }
  .collection-detail-supply { gap: 24px; }
  .application-part-route-grid a,
  .application-part-route-grid a:first-child,
  .application-part-route-grid a:nth-child(3),
  .application-part-route-grid a:nth-child(4) { min-height: 0; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .application-part-route-grid a:first-child { padding-top: 0; border-top: 0; }
  .automotive-category-grid,
  .application-category-grid { grid-template-columns: 1fr; }
  .automotive-category-card--wide,
  .automotive-category-card--narrow { grid-column: auto; }
  .automotive-category-card,
  .application-category-card { grid-template-rows: 205px auto; }
  .automotive-category-card > div,
  .application-category-card > div { min-height: 188px; }
  .automotive-supply-grid,
  .application-supply-grid { grid-template-columns: 1fr; }
  .automotive-supply-grid article,
  .automotive-supply-grid article:nth-child(odd) { min-height: 0; padding: 20px 0; border-left: 0; }
  .application-supply-grid article,
  .application-supply-grid article:nth-child(odd) { min-height: 0; padding: 20px 0; border-left: 0; }
  .application-product-list a { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 18px; padding: 20px 0; }
  .application-product-list em { grid-column: 1; }
  .application-product-list b { grid-column: 2; grid-row: 1 / 3; align-self: center; }
}

/* Intent-led collection and prototype product templates */
.collection-use-cases > div:first-child { max-width: 760px; margin-bottom: 36px; }
.collection-use-cases > div:first-child > p,
.collection-processing > div:first-child > p,
.collection-assurance > div:first-child > p { max-width: 720px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.collection-use-case-grid { grid-template-columns: 1.06fr .94fr 1.08fr .92fr; }

.collection-comparison,
.collection-selection,
.collection-faq,
.collection-related { padding: 72px max(4vw, 28px); }
.collection-comparison { background: #fff; }
.collection-comparison-wrap { overflow-x: auto; border-top: 1px solid var(--line); }
.collection-comparison-table { width: 100%; min-width: 880px; border-collapse: collapse; }
.collection-comparison-table th,
.collection-comparison-table td { padding: 16px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.collection-comparison-table th { color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.collection-comparison-table td { color: #294466; font-size: 12px; line-height: 1.55; }
.collection-comparison-table th:first-child,
.collection-comparison-table td:first-child { width: 25%; padding-left: 0; }
.collection-comparison-table td:first-child a { color: var(--blue-dark); font-size: 13px; font-weight: 800; }
.collection-comparison-table td:first-child a:hover { color: var(--blue); }

.collection-selection { background: #f7faff; }
.collection-selection-grid { display: grid; grid-template-columns: 1.08fr .92fr 1.16fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.collection-selection-grid article { min-height: 245px; padding: 25px 26px; border-left: 1px solid var(--line); }
.collection-selection-grid article:first-child { padding-left: 0; border-left: 0; }
.collection-selection-grid h3 { margin: 0 0 18px; color: var(--blue-dark); font-size: 17px; }
.collection-selection-grid ul { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.collection-selection-grid li { position: relative; padding-left: 18px; color: var(--muted); font-size: 12px; line-height: 1.6; }
.collection-selection-grid li::before { content: ""; position: absolute; left: 0; top: .66em; width: 7px; height: 1px; background: var(--blue); }

.collection-processing,
.collection-assurance { display: grid; grid-template-columns: minmax(290px, .75fr) minmax(0, 1.25fr); gap: 76px; align-items: start; padding: 72px max(4vw, 28px); }
.collection-processing { background: #fff; }
.collection-assurance { background: #f7faff; }
.collection-processing h2,
.collection-assurance h2 { margin-bottom: 14px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 43px); line-height: 1.15; letter-spacing: -.035em; }
.collection-processing-grid,
.collection-assurance-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.collection-processing-grid article,
.collection-assurance-grid article { min-height: 126px; display: grid; align-content: start; gap: 9px; padding: 20px; border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.collection-processing-grid article:nth-child(odd),
.collection-assurance-grid article:nth-child(odd) { padding-left: 0; border-left: 0; }
.collection-processing-grid strong,
.collection-assurance-grid strong { color: var(--blue-dark); font-size: 14px; }
.collection-processing-grid span,
.collection-assurance-grid span { color: var(--muted); font-size: 12px; line-height: 1.6; }

.collection-faq {
  display: grid;
  grid-template-columns: minmax(260px, .72fr) minmax(0, 1.28fr);
  gap: clamp(44px, 6vw, 88px);
  align-items: start;
  background: #fff;
}
.collection-faq .collection-detail-heading { max-width: 520px; margin-bottom: 0; }
.collection-faq-list { max-width: none; }
.collection-faq-list button { padding-inline: 0; background: transparent; }
.collection-faq-list article > p { max-width: 850px; padding-left: 0; }
.collection-related { background: #f7faff; }
.collection-related-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.collection-related-list a { min-height: 136px; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 9px 20px; align-content: start; padding: 22px 24px; color: var(--blue-dark); border-bottom: 1px solid var(--line); border-left: 1px solid var(--line); }
.collection-related-list a:nth-child(odd) { border-left: 0; }
.collection-related-list strong { font-size: 15px; line-height: 1.4; }
.collection-related-list span { grid-column: 1; color: var(--muted); font-size: 12px; line-height: 1.6; }
.collection-related-list b { grid-column: 2; grid-row: 1 / 3; align-self: center; color: var(--blue); font-size: 18px; font-weight: 500; }
.collection-related-list a:hover strong { color: var(--blue); }

.collection-intent-page .collection-detail-final-cta { padding-top: 66px; padding-bottom: 66px; }
.prototype-product-page .typical-note strong { color: var(--blue-dark); }
.prototype-product-page .product-application-list article { padding-top: 34px; }
.prototype-product-page .product-application-list h3 { margin-top: 0; }
.product-prototype-final { text-align: left; }
.product-prototype-final h2,
.product-prototype-final > p:not(.section-number) { margin-inline: 0; }
.product-prototype-final h2 { max-width: 780px; }
.product-prototype-final > p:not(.section-number) { max-width: 680px; }
.product-prototype-final .primary-button { display: inline-flex; }
.product-hero-actions .primary-button,
.product-hero-actions .secondary-button { white-space: nowrap; }

@media (max-width: 1080px) {
  .collection-use-case-grid { grid-template-columns: 1fr 1fr; }
  .collection-use-case-grid article:nth-child(3) { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .collection-use-case-grid article:nth-child(4) { border-top: 1px solid var(--line); }
  .collection-processing,
  .collection-assurance,
  .collection-faq { gap: 44px; }
}

@media (max-width: 820px) {
  .collection-comparison,
  .collection-selection,
  .collection-faq,
  .collection-related { padding: 54px 20px; }
  .collection-selection-grid { grid-template-columns: 1fr; }
  .collection-selection-grid article,
  .collection-selection-grid article:first-child { min-height: 0; padding: 24px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .collection-selection-grid article:first-child { border-top: 0; }
  .collection-processing,
  .collection-assurance { grid-template-columns: 1fr; gap: 36px; padding: 54px 20px; }
}

@media (max-width: 700px) {
  .collection-faq { grid-template-columns: 1fr; gap: 34px; }
}

@media (max-width: 520px) {
  .collection-use-case-grid,
  .collection-processing-grid,
  .collection-assurance-grid,
  .collection-related-list { grid-template-columns: 1fr; }
  .collection-use-case-grid article,
  .collection-use-case-grid article:first-child,
  .collection-use-case-grid article:nth-child(3),
  .collection-use-case-grid article:nth-child(4) { min-height: 0; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); background: transparent; }
  .collection-use-case-grid article:first-child { padding-top: 0; border-top: 0; }
  .collection-processing-grid article,
  .collection-processing-grid article:nth-child(odd),
  .collection-assurance-grid article,
  .collection-assurance-grid article:nth-child(odd) { min-height: 0; padding: 20px 0; border-left: 0; }
  .collection-related-list a,
  .collection-related-list a:nth-child(odd) { min-height: 0; padding: 21px 16px; border-left: 0; }
  .collection-comparison-wrap { margin-right: -20px; padding-right: 20px; }
  .collection-intent-page .collection-detail-final-cta { padding-top: 58px; padding-bottom: 58px; }
  .prototype-product-page .product-application-list article { padding: 25px 0; }
  .product-hero-actions .primary-button,
  .product-hero-actions .secondary-button { white-space: normal; }
}

/* Sales-focused grade matching and company presentation */
.grade-hero { grid-template-columns: minmax(0, 1.16fr) minmax(390px, .84fr); }
.grade-hero-copy h1,
.about-hero-copy h1 { max-width: 690px; font-size: clamp(40px, 3.4vw, 52px); }
.grade-hero-copy > p:not(.section-number) { max-width: 640px; }
.about-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; }

.grade-sales-outcomes,
.about-divisions,
.about-services { padding: 72px max(4vw, 28px); }
.grade-sales-outcomes { background: #fff; scroll-margin-top: 78px; }
.grade-sales-heading,
.about-divisions-intro { max-width: 810px; margin-bottom: 36px; }
.grade-sales-heading h2,
.about-divisions-intro h2,
.about-services-copy h2 {
  margin-bottom: 14px;
  color: var(--blue-dark);
  font-size: clamp(30px, 3vw, 43px);
  line-height: 1.15;
  letter-spacing: -.035em;
}
.grade-sales-heading > p:last-child,
.about-divisions-intro > p,
.about-services-copy > p {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.grade-outcome-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr 1.12fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.grade-outcome-grid article {
  min-height: 210px;
  display: grid;
  align-content: start;
  gap: 13px;
  padding: 28px 26px;
  background: #fff;
}
.grade-outcome-grid article:nth-child(2) { background: #f7faff; }
.grade-outcome-grid article:nth-child(3) { background: #edf5ff; }
.grade-outcome-grid strong { color: var(--blue-dark); font-size: 18px; line-height: 1.35; }
.grade-outcome-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

.grade-compare-copy p {
  max-width: 570px;
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
}
.grade-compare-grid article:nth-child(3) { background: #fff; }
.grade-compare-grid article:nth-child(5) { background: #edf5ff; }
.grade-flow-list { grid-template-columns: repeat(3, 1fr); }
.grade-flow-list li:nth-child(4) { padding-left: 0; border-left: 0; }
.grade-flow-list li:nth-child(n + 4) { border-top: 1px solid var(--line); }

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0 max(4vw, 28px);
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.about-stats div {
  min-width: 0;
  min-height: 142px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 26px 24px;
  background: #fff;
}
.about-stats dt { color: var(--blue-dark); font-size: clamp(24px, 2.2vw, 34px); font-weight: 800; line-height: 1.12; letter-spacing: -.035em; }
.about-stats dd { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.5; }

.about-divisions { background: #fff; }
.about-division-grid {
  display: grid;
  grid-template-columns: 1.02fr .9fr 1.12fr .96fr 1.04fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.about-division-grid article {
  min-height: 190px;
  display: grid;
  align-content: start;
  gap: 13px;
  padding: 25px 22px;
  background: #fff;
}
.about-division-grid article:nth-child(3) { background: #f7faff; }
.about-division-grid article:nth-child(5) { background: #edf5ff; }
.about-division-grid strong { color: var(--blue-dark); font-size: 15px; line-height: 1.4; }
.about-division-grid span { color: var(--muted); font-size: 12px; line-height: 1.65; }

.about-services {
  display: grid;
  grid-template-columns: minmax(300px, .78fr) minmax(0, 1.22fr);
  gap: 76px;
  align-items: start;
  background: #f7faff;
}
.about-pellet-media {
  min-height: 205px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 30px 0 0;
  padding: 24px;
  background: #e8f1fd;
}
.about-pellet-media img { display: block; width: min(100%, 360px); max-height: 165px; object-fit: contain; }
.about-service-groups { border-top: 1px solid var(--line); }
.about-service-groups article {
  display: grid;
  grid-template-columns: minmax(180px, .55fr) minmax(0, 1fr);
  gap: 9px 28px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.about-service-groups strong { color: var(--blue-dark); font-size: 15px; line-height: 1.4; }
.about-service-groups span { color: var(--muted); font-size: 12px; line-height: 1.65; }
.about-service-groups .text-link { grid-column: 2; justify-self: start; margin-top: 5px; }

@media (max-width: 1080px) {
  .grade-hero { grid-template-columns: minmax(0, 1fr) minmax(390px, .82fr); }
  .about-division-grid { grid-template-columns: repeat(3, 1fr); }
  .about-services { gap: 44px; }
}

@media (max-width: 820px) {
  .grade-sales-outcomes,
  .about-divisions,
  .about-services { padding: 54px 20px; }
  .grade-outcome-grid { grid-template-columns: 1fr; }
  .grade-outcome-grid article { min-height: 0; padding: 24px 22px; }
  .grade-flow-list { grid-template-columns: 1fr 1fr; }
  .grade-flow-list li:nth-child(odd) { padding-left: 0; border-left: 0; }
  .grade-flow-list li:nth-child(even) { padding-left: 20px; border-left: 1px solid var(--line); }
  .grade-flow-list li:nth-child(n + 3) { border-top: 1px solid var(--line); }
  .about-stats { grid-template-columns: 1fr 1fr; padding-inline: 20px; }
  .about-division-grid { grid-template-columns: 1fr 1fr; }
  .about-services { grid-template-columns: 1fr; gap: 38px; }
  .about-pellet-media { min-height: 190px; }
}

@media (max-width: 520px) {
  .grade-hero-copy h1,
  .about-hero-copy h1 { font-size: clamp(36px, 10vw, 44px); }
  .grade-hero-actions,
  .about-hero-actions { width: 100%; align-items: stretch; }
  .grade-hero-actions .primary-button,
  .about-hero-actions .primary-button { width: 100%; }
  .grade-flow-list { grid-template-columns: 1fr; }
  .grade-flow-list li,
  .grade-flow-list li:nth-child(odd),
  .grade-flow-list li:nth-child(even) { min-height: 0; padding: 22px 0; border-left: 0; border-top: 1px solid var(--line); }
  .grade-flow-list li:first-child { border-top: 0; }
  .about-stats,
  .about-division-grid { grid-template-columns: 1fr; }
  .about-stats div { min-height: 116px; padding: 22px 20px; }
  .about-division-grid article { min-height: 0; padding: 22px 20px; }
  .about-service-groups article { grid-template-columns: 1fr; gap: 9px; }
  .about-service-groups .text-link { grid-column: auto; margin-top: 6px; }
}

/* Proportion correction within the existing Chemdo design language */
@media (min-width: 1081px) {
  .grade-hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(430px, .92fr);
  }

  .grade-hero-copy {
    padding-right: clamp(44px, 4.6vw, 70px);
  }

  .grade-hero-copy h1 {
    max-width: 650px;
    font-size: clamp(40px, 3.25vw, 49px);
  }

  .grade-hero-media {
    padding-inline: clamp(42px, 4.2vw, 64px);
  }

  .grade-hero-media img {
    width: min(100%, 550px);
    max-height: 410px;
  }

  .grade-outcome-grid,
  .grade-source-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grade-compare {
    grid-template-columns: minmax(320px, .88fr) minmax(0, 1.12fr);
    gap: 64px;
  }

  .grade-directions {
    grid-template-columns: minmax(320px, .92fr) minmax(0, 1.08fr);
    gap: 64px;
  }

  .grade-support {
    grid-template-columns: minmax(340px, .84fr) minmax(0, 1.16fr);
    gap: 64px;
  }

  .about-hero {
    grid-template-columns: minmax(0, 1.05fr) minmax(500px, .95fr);
  }

  .about-hero-copy {
    padding-right: clamp(44px, 4.6vw, 70px);
  }

  .about-hero-copy h1 {
    max-width: 650px;
    font-size: clamp(40px, 3.2vw, 48px);
  }

  .about-division-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .about-services {
    grid-template-columns: minmax(340px, .92fr) minmax(0, 1.08fr);
    gap: 64px;
  }

  .about-service-groups article {
    grid-template-columns: minmax(200px, .7fr) minmax(0, 1fr);
  }

  .about-presence {
    grid-template-columns: minmax(0, 1fr) minmax(340px, .72fr);
    gap: 64px;
  }

  .about-trust {
    grid-template-columns: minmax(320px, .9fr) minmax(0, 1.1fr);
    gap: 64px;
  }
}

@media (max-width: 820px) {
  .grade-hero {
    grid-template-columns: 1fr;
  }
}

/* Final content balance and neutral card surfaces */
.grade-outcome-grid article:nth-child(2),
.grade-outcome-grid article:nth-child(3),
.grade-source-grid .grade-source-highlight,
.grade-compare-grid article:nth-child(2),
.grade-compare-grid article:nth-child(3),
.grade-compare-grid article:nth-child(5),
.about-division-grid article:nth-child(3),
.about-division-grid article:nth-child(5) {
  background: #fff;
}

.about-stats {
  width: 100%;
  padding-inline: 0;
  gap: 0;
  background: #fff;
}

.about-stats div + div {
  border-left: 1px solid var(--line);
}

@media (min-width: 821px) {
  .grade-flow-list li:nth-child(4) {
    padding-left: 20px;
    border-left: 1px solid var(--line);
  }

  .grade-flow-list {
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
  }

  .grade-flow-list li:nth-child(n + 4) {
    border-top: 0;
  }
}

@media (max-width: 820px) {
  .about-stats div + div {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}

/* High-Flow ABS collection proof: dense, product-first comparison. */
.grade-intake-layout {
  gap: 20px;
}
.grade-intake-block {
  height: 100%;
  box-sizing: border-box;
  padding: 26px 28px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
}
.grade-intake-block + .grade-intake-block {
  border-top-color: #8eb5df;
}
.grade-intake-block h3 {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 16px;
  font-size: 16px;
  letter-spacing: -.01em;
}
.grade-intake-block h3::before {
  content: "01";
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  background: transparent;
}
.grade-intake-block + .grade-intake-block h3::before {
  content: "02";
  color: var(--blue);
  background: transparent;
}
.grade-compare-block {
  height: 100%;
  padding: 26px 28px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid #8eb5df;
}
.grade-intake-layout .grade-source-grid {
  border-top: 0;
}
.grade-intake-layout .grade-source-grid article,
.grade-intake-layout .grade-source-grid article:first-child {
  padding: 16px 0;
  border-left: 0;
  border-bottom: 1px solid var(--line);
}
.grade-intake-layout .grade-source-grid article:first-child {
  padding-top: 0;
}
.grade-intake-layout .grade-source-grid article:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.grade-intake-layout .grade-compare-grid {
  gap: 0;
  border-top: 1px solid var(--line);
}
.grade-intake-layout .grade-compare-grid article,
.grade-intake-layout .grade-compare-grid article:nth-child(odd) {
  min-height: 0;
  display: grid;
  align-content: start;
  gap: 9px;
  padding: 18px 22px 18px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
}
.grade-intake-layout .grade-compare-grid article:nth-child(even) {
  padding-right: 0;
  padding-left: 22px;
  border-left: 1px solid var(--line);
}
.grade-intake-layout .grade-compare-grid article strong {
  display: flex;
  align-items: baseline;
  color: var(--blue-dark);
  font-size: 15px;
}
.grade-intake-layout .grade-compare-grid article span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}
@media (min-width: 821px) {
  .grade-intake-layout .grade-compare-grid {
    border-top: 0;
  }
  .grade-intake-layout .grade-compare-grid article:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}
@media (max-width: 820px) {
  .grade-intake-layout .grade-compare-grid {
    border-top: 1px solid var(--line);
  }
  .grade-intake-layout .grade-compare-grid article,
  .grade-intake-layout .grade-compare-grid article:nth-child(odd),
  .grade-intake-layout .grade-compare-grid article:nth-child(even) {
    padding: 16px 0;
    border: 0;
    border-bottom: 1px solid var(--line);
    background: transparent;
  }
  .grade-intake-layout .grade-compare-grid article:first-child {
    padding-top: 16px;
  }
  .grade-intake-layout .grade-compare-grid article:last-child {
    padding-bottom: 0;
    border-bottom: 0;
  }
}
.grade-flow-list {
  gap: 12px;
  border: 0;
  counter-reset: grade-flow;
}
.grade-flow-list li,
.grade-flow-list li:nth-child(4),
.grade-flow-list li:nth-child(n + 4) {
  position: relative;
  min-height: 208px;
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  background: #fff;
}
.grade-flow-list li::before {
  counter-increment: grade-flow;
  content: "0" counter(grade-flow);
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .08em;
}
.grade-flow-list li span {
  display: block;
  margin-top: 13px;
}
@media (max-width: 820px) {
  .grade-intake-block { padding: 23px 22px 24px; }
  .grade-flow-list li,
  .grade-flow-list li:nth-child(4),
  .grade-flow-list li:nth-child(n + 4) { min-height: 0; }
}
@media (min-width: 821px) {
  .grade-flow-list li:first-child {
    padding-left: 20px;
    border-left: 1px solid var(--line);
  }
}

/* High-Flow ABS collection proof: dense, product-first comparison. */
.collection-compact-page { background: #fff; }
.collection-compact-hero {
  display: block;
  min-height: 0;
  background: #f7faff;
}
@media (min-width: 821px) {
  .collection-compact-page .collection-compact-hero { border-bottom: .5px solid rgba(164, 184, 209, .55); }
}
.collection-compact-hero .collection-detail-hero-copy {
  max-width: 900px;
  min-height: 0;
  padding-block: 46px 50px;
}
.collection-compact-hero .collection-detail-hero-copy h1 {
  max-width: none;
  margin-bottom: 14px;
  font-size: clamp(42px, 4.2vw, 60px);
}
.collection-compact-hero .collection-detail-hero-copy > p:not(.section-number) {
  max-width: 720px;
  margin-bottom: 24px;
  font-size: 16px;
}
.collection-compact-scope {
  display: grid;
  grid-template-columns: minmax(220px, .7fr) minmax(0, 2.3fr);
  gap: 48px;
  align-items: end;
  padding: 34px max(4vw, 28px);
  border-bottom: 1px solid var(--line);
}
.collection-compact-scope h2 { margin: 6px 0 0; color: var(--blue-dark); font-size: 24px; line-height: 1.2; }
.collection-compact-scope-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.collection-compact-scope-grid > div { min-width: 0; padding: 2px 20px 2px 22px; border-left: 1px solid var(--line); }
.collection-compact-scope-grid strong,
.collection-compact-scope-grid span { display: block; }
.collection-compact-scope-grid strong { margin-bottom: 6px; color: var(--blue-dark); font-size: 12px; }
.collection-compact-scope-grid span { color: var(--muted); font-size: 12px; line-height: 1.5; }
.collection-compact-page--finished-product .collection-compact-hero { background: #f5f9ff; }
.collection-compact-page--finished-product .collection-catalog-heading { max-width: 820px; }
.collection-catalog { padding: 50px max(4vw, 28px) 64px; }
.collection-catalog-heading { max-width: 760px; margin-bottom: 24px; }
.collection-catalog-heading h2 { margin: 0 0 10px; color: var(--blue-dark); font-size: clamp(32px, 3.2vw, 46px); line-height: 1.12; }
.collection-catalog-heading p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.collection-catalog-heading strong { color: var(--blue-dark); }
.collection-prototype-note { display: flex; align-items: baseline; gap: 14px; margin-bottom: 24px; padding: 12px 16px; color: var(--muted); background: #f7faff; border-left: 3px solid var(--blue); }
.collection-prototype-note strong { flex: 0 0 auto; color: var(--blue-dark); font-size: 12px; }
.collection-prototype-note span { font-size: 12px; line-height: 1.55; }
.application-input-actions { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 24px; padding-top: 22px; border-top: 1px solid var(--line); }
.application-input-actions > span { color: var(--muted); font-size: 13px; line-height: 1.55; }
.materials-route-strip { display: flex; align-items: end; justify-content: space-between; gap: 48px; padding: 52px max(4vw, 28px); background: #f7faff; border: 0; }
.materials-route-strip > div { max-width: 760px; }
.materials-route-strip h2 { margin: 0 0 10px; color: var(--blue-dark); font-size: clamp(30px, 3vw, 42px); line-height: 1.15; }
.materials-route-strip p:not(.section-number) { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.material-catalog-pilot .product-finder { background: #fff; border-top: 0; }
.material-catalog-pilot > .subcollections { background: #f7faff; }
.product-finder--large .filter-bar { position: sticky; z-index: 20; top: 72px; background: #fff; box-shadow: 0 10px 22px rgba(7, 31, 70, .08); }
.compact-grade-row--prototype { background: #fbfcfe; }
.compact-grade-row--prototype .compact-grade-main p::after { content: " · ПРОТОТИП"; color: #8a5a13; }
.product-more-wrap { display: flex; justify-content: center; padding-top: 30px; }
.product-finder--sparse .filter-bar { display: none; }
.compact-grade-list { display: block; }
.compact-grade-list.product-list { margin-top: 0; border-top: 0; }
.compact-grade-header,
.compact-grade-card { display: grid; grid-template-columns: minmax(420px, 1.28fr) minmax(420px, 1fr); }
.compact-grade-header { padding: 11px 52px 11px 16px; color: #5c7290; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; background: #edf3fa; }
.compact-grade-property-head,
.compact-grade-properties { display: grid; grid-template-columns: repeat(var(--collection-property-columns), minmax(0, 1fr)); }
.compact-grade-property-head > span { padding-inline: 16px; }
.compact-grade-row { min-width: 0; background: #fff; border: 1px solid transparent; border-bottom-color: var(--line); transition: transform .2s ease, border-color .2s ease, background-color .2s ease, box-shadow .2s ease; }
.compact-grade-card { position: relative; align-items: start; padding: 22px 52px 22px 16px; color: inherit; }
.compact-grade-row:hover { z-index: 1; border-color: #abc3df; background: #fff; box-shadow: 0 10px 24px rgba(14, 48, 88, .1); transform: translateY(-3px); }
.compact-grade-row:focus-within { border-color: #8db2dd; outline: 3px solid rgba(35, 126, 196, .22); outline-offset: 2px; }
.compact-grade-lead { display: grid; grid-template-columns: 108px minmax(0, 1fr); align-items: start; gap: 20px; padding-right: 28px; }
.compact-grade-image { margin: 0; background: #f4f8fd; border: 1px solid var(--line); }
.compact-grade-image img { display: block; width: 100%; height: 84px; object-fit: contain; }
.compact-grade-main p { margin: 0 0 7px; color: var(--blue); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; }
.compact-grade-main h3 { margin: 0 0 8px; color: var(--blue-dark); font-size: 17px; line-height: 1.35; }
.compact-grade-main > span { display: block; max-width: 610px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.compact-grade-properties { gap: 0; margin: 0; padding: 0; }
.compact-grade-properties > div { min-width: 0; padding: 0 16px; }
.compact-grade-properties dt { display: none; margin-bottom: 5px; color: #6d7f98; font-size: 9px; text-transform: uppercase; letter-spacing: .06em; }
.compact-grade-properties dd { margin: 0; color: var(--blue-dark); font-size: 12px; font-weight: 700; line-height: 1.45; overflow-wrap: anywhere; }
.compact-grade-card-arrow { position: absolute; top: 24px; right: 22px; color: var(--blue); font-size: 20px; transition: transform .22s ease; }
.compact-grade-row:hover .compact-grade-card-arrow { transform: translateX(4px); }

@media (max-width: 1040px) {
  .compact-grade-header,
  .compact-grade-card { grid-template-columns: minmax(300px, 1.15fr) minmax(300px, 1fr); }
  .compact-grade-lead { grid-template-columns: 94px minmax(0, 1fr); gap: 16px; padding-right: 18px; }
  .compact-grade-image img { height: 76px; }
  .compact-grade-property-head > span,
  .compact-grade-properties > div { padding-inline: 12px; }
}

@media (max-width: 820px) {
  .home-entry-routes { padding: 48px 20px; }
  .home-entry-grid { grid-template-columns: 1fr; }
  .home-entry-grid a,
  .home-entry-grid a:first-child { min-height: 0; padding: 22px 4px; border-left: 0; border-top: 1px solid var(--line); }
  .home-entry-grid a:first-child { border-top: 0; }
  .application-input-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
  .materials-route-strip { align-items: flex-start; flex-direction: column; gap: 20px; padding: 40px 20px; }
  .product-finder--large .filter-bar { position: static; box-shadow: none; }
  .collection-compact-hero .collection-detail-hero-copy { padding: 38px 20px 42px; }
  .collection-compact-hero .collection-detail-hero-copy h1 { font-size: clamp(36px, 10vw, 46px); }
  .collection-compact-scope { grid-template-columns: 1fr; gap: 24px; padding: 32px 20px; }
  .collection-compact-scope-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .collection-compact-scope-grid > div { padding: 14px 16px; border-top: 1px solid var(--line); border-left: 0; }
  .collection-catalog { padding: 38px 20px 48px; }
  .collection-prototype-note { align-items: flex-start; flex-direction: column; gap: 5px; }
  .compact-grade-header { display: none; }
  .compact-grade-row { margin-bottom: 14px; border-color: var(--line); }
  .compact-grade-card { grid-template-columns: 1fr; gap: 20px; padding: 22px 52px 24px 20px; }
  .compact-grade-lead { grid-template-columns: 104px minmax(0, 1fr); gap: 18px; padding-right: 0; }
  .compact-grade-image img { height: 84px; }
  .compact-grade-main h3 { font-size: 18px; }
  .compact-grade-main > span { font-size: 13px; }
  .compact-grade-properties { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 16px; }
  .compact-grade-properties > div { padding: 12px 16px 0 0; border-top: 1px solid var(--line); }
  .compact-grade-properties dt { display: block; }
}

@media (max-width: 520px) {
  .collection-compact-hero .collection-detail-hero-actions,
  .collection-compact-hero .primary-button { width: 100%; }
  .collection-compact-scope-grid { grid-template-columns: 1fr; }
  .compact-grade-lead { grid-template-columns: 88px minmax(0, 1fr); gap: 14px; }
  .compact-grade-image img { height: 74px; }
  .compact-grade-card { padding: 20px 46px 22px 18px; }
}

/* Eyebrows keep the section accent even inside muted paragraph groups. */
.application-input-copy > .section-number,
.application-detail-problems > div > .section-number,
.application-detail-input > div > .section-number,
.about-divisions-intro > .section-number,
.about-services-copy > .section-number,
.about-presence-copy > .section-number,
.about-trust > div > .section-number,
.collection-catalog-heading > .section-number {
  color: var(--blue);
}