@import url("/assets/button-system-v2-2.css?v=01");
@import url('/assets/product-series-realignment-v1.css');
:root {
  color-scheme: light;
  --ink: #10231f;
  --ink-soft: #3f534e;
  --paper: #f5f7f2;
  --paper-bright: #fbfcf8;
  --surface: #e9eee7;
  --line: #cbd5cd;
  --acid: #d7ff5f;
  --acid-deep: #b7db3f;
  --teal: #0b4a40;
  --teal-dark: #071d1a;
  --amber: #ffc85a;
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --shadow-soft: 0 24px 70px rgba(11, 31, 28, 0.11);
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 3rem;
  --space-7: 4.5rem;
  --space-8: 6.5rem;
  --container: 90rem;
}

/* Website Content Activation 01 */
.publication-activation {
  position: relative;
  overflow: hidden;
  background: #f7f4eb;
  border-top: 1px solid rgba(24, 63, 51, .12);
}

.publication-activation::before {
  content: "";
  position: absolute;
  width: 28rem;
  height: 28rem;
  right: -12rem;
  top: -14rem;
  border: 1px solid rgba(178, 144, 76, .26);
  border-radius: 50%;
  pointer-events: none;
}

.publication-head {
  max-width: 58rem;
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.publication-lede,
.canonical-statement {
  max-width: 56rem;
  color: #42574f;
  font-size: clamp(1rem, 1.5vw, 1.18rem);
  line-height: 1.8;
}

.canonical-statement {
  margin: 0 0 2rem;
  padding-left: 1.2rem;
  border-left: 2px solid #b69a5a;
}

.activation-subsection {
  margin-top: clamp(3rem, 6vw, 5.5rem);
}

.activation-subsection > h3 {
  margin: 0 0 1.5rem;
  color: #183f33;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  font-weight: 500;
}

.certificate-grid,
.laboratory-grid,
.scope-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.certificate-card,
.laboratory-card,
.scope-grid article {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(24, 63, 51, .14);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 1.3rem 3rem rgba(24, 63, 51, .07);
}

.certificate-copy,
.laboratory-card,
.scope-grid article {
  padding: clamp(1.35rem, 3vw, 2.25rem);
}

.certificate-copy > span,
.laboratory-card > span,
.scope-grid article > span {
  display: block;
  margin-bottom: .7rem;
  color: #987b3f;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.certificate-copy h3,
.laboratory-card h3 {
  margin: 0 0 1rem;
  color: #183f33;
}

.certificate-copy p,
.laboratory-card p,
.scope-grid p {
  color: #42574f;
  line-height: 1.7;
}

.certificate-preview {
  display: grid;
  width: 100%;
  padding: 0;
  border: 0;
  background: #e4e8dc;
  cursor: zoom-in;
  text-align: left;
}

.certificate-preview img {
  display: block;
  width: 100%;
  aspect-ratio: 1.42 / 1;
  object-fit: cover;
  object-position: top center;
}

.certificate-preview span {
  padding: .75rem 1rem;
  color: #183f33;
  font-size: .78rem;
  font-weight: 700;
}

.verification-link {
  display: inline-flex;
  gap: .45rem;
  align-items: center;
  margin-top: 1rem;
  color: #183f33;
  font-weight: 700;
  text-underline-offset: .25rem;
}

.publication-process {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .9rem;
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.publication-process li {
  min-height: 8rem;
  padding: 1.25rem;
  border-top: 1px solid rgba(24, 63, 51, .22);
  background: rgba(255, 255, 255, .45);
}

.publication-process span {
  display: block;
  margin-bottom: 1rem;
  color: #a28547;
  font-size: .78rem;
  letter-spacing: .12em;
}

.publication-process strong {
  color: #183f33;
  font-weight: 600;
  line-height: 1.45;
}

.laboratory-card ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .55rem .85rem;
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.laboratory-card li {
  position: relative;
  padding-left: 1rem;
  color: #183f33;
  font-size: .88rem;
  line-height: 1.45;
}

.laboratory-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55rem;
  width: .34rem;
  height: .34rem;
  border-radius: 50%;
  background: #b69a5a;
}

.activation-links,
.activation-cta {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  margin-top: 2rem;
}

.activation-links a {
  display: inline-flex;
  justify-content: space-between;
  min-width: 12rem;
  padding: 1rem 1.15rem;
  border: 1px solid rgba(24, 63, 51, .17);
  border-radius: .8rem;
  color: #183f33;
  background: rgba(255, 255, 255, .6);
  font-weight: 700;
  text-decoration: none;
}

.publication-review {
  background: #eef1ea;
  border-top: 1px solid rgba(24, 63, 51, .2);
}

.excluded-claim-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.excluded-claim-grid article {
  padding: 1rem;
  border: 1px solid rgba(130, 66, 42, .2);
  border-radius: .75rem;
  background: #fff8f2;
}

.excluded-claim-grid strong,
.excluded-claim-grid span {
  display: block;
}

.excluded-claim-grid span {
  margin-top: .35rem;
  color: #8b482f;
  font-size: .76rem;
  font-weight: 800;
}

.authority-root {
  margin-top: 1.5rem;
  overflow-wrap: anywhere;
  color: #52645d;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: .75rem;
}

.certificate-dialog {
  width: min(68rem, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: 1rem;
  background: #f7f4eb;
  box-shadow: 0 2rem 8rem rgba(0, 0, 0, .35);
}

.certificate-dialog::backdrop {
  background: rgba(5, 22, 17, .72);
}

.certificate-dialog-bar {
  position: sticky;
  z-index: 2;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: #183f33;
  color: #fff;
}

.certificate-dialog-bar h2 {
  margin: 0;
  font-size: 1rem;
}

.certificate-dialog-bar button {
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid rgba(255, 255, 255, .45);
  border-radius: 50%;
  color: #fff;
  background: transparent;
  font-size: 1.4rem;
  cursor: pointer;
}

.certificate-dialog > img {
  display: block;
  width: 100%;
  height: auto;
}

.certificate-dialog > p {
  margin: 0;
  padding: 1rem 1.25rem 1.5rem;
  color: #42574f;
}

@media (max-width: 820px) {
  .publication-process {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .certificate-grid,
  .laboratory-grid,
  .scope-grid,
  .excluded-claim-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .publication-process {
    grid-template-columns: 1fr;
  }

  .publication-process li {
    min-height: 0;
  }

  .laboratory-card ul {
    grid-template-columns: 1fr;
  }

  .activation-links,
  .activation-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .activation-links a,
  .activation-cta .button {
    width: 100%;
  }
}

html[data-review-mode="client"] {
  --paper: #f7f4ec;
  --paper-bright: #fcfaf4;
  --surface: #e7ede2;
  --line: #cbd3c8;
  --acid: #c6ad72;
  --acid-deep: #a98e54;
  --amber: #c6ad72;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  z-index: 100;
  left: 1rem;
  top: 1rem;
  transform: translateY(-200%);
  padding: 0.7rem 1rem;
  color: var(--paper-bright);
  background: var(--teal-dark);
  border-radius: var(--radius-sm);
}
.skip-link:focus { transform: translateY(0); }

.site-shell { min-height: 100vh; overflow: hidden; }
.container { width: min(calc(100% - 3rem), var(--container)); margin-inline: auto; }
.narrow { width: min(calc(100% - 3rem), 70rem); margin-inline: auto; }

.prototype-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 2.2rem;
  padding: 0.4rem 1rem;
  color: #efffd0;
  background: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-align: center;
  text-transform: uppercase;
}

.client-preview-note {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 2.2rem;
  padding: 0.4rem 1rem;
  color: #4d473b;
  background: #eee8d9;
  border-bottom: 1px solid #d8cfba;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-align: center;
}

.review-meta {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: .45rem;
  padding: .55rem 1rem;
  color: var(--teal-dark);
  background: #efffd0;
  border-bottom: 1px solid #b7db3f;
}
.review-meta span { padding: .2rem .55rem; background: rgba(255,255,255,.7); border: 1px solid #b7db3f; border-radius: 999px; font-size: .62rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }

[data-review-mode="client"] .review-only,
[data-review-mode="client"] .gap-chip,
[data-review-mode="client"] .gap-note,
[data-review-mode="client"] .visual-placeholder-badge,
[data-review-mode="client"] .concept-brand-chip,
[data-review-mode="client"] .concept-brand-mark,
[data-review-mode="client"] .media-gap-caption,
[data-review-mode="client"] .review-band,
[data-review-mode="client"] .hero-status,
[data-review-mode="client"] .status-gap {
  display: none !important;
}

[data-review-mode="review"] .client-only {
  display: none !important;
}

[data-review-mode="client"] .visual-panel-rd::after,
[data-review-mode="client"] .visual-panel-quality::after,
[data-review-mode="client"] .visual-panel-product::after {
  display: none;
}

[data-review-mode="client"] .hero-art.media-formula::after {
  background: rgba(198, 173, 114, .58);
}

[data-review-mode="client"] .cta-panel::after {
  border-color: rgba(198, 173, 114, .58);
  box-shadow: 0 0 0 3rem rgba(198,173,114,.05), 0 0 0 6rem rgba(198,173,114,.035);
}

.site-header {
  position: relative;
  z-index: 20;
  background: rgba(245, 247, 242, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.breadcrumb { border-bottom: 1px solid var(--line); background: rgba(251,252,248,.94); }
.breadcrumb .container { overflow-x: auto; scrollbar-width: thin; }
.breadcrumb ol { display: flex; align-items: center; gap: .55rem; min-width: max-content; margin: 0; padding: .85rem 0; list-style: none; }
.breadcrumb li { display: inline-flex; align-items: center; gap: .55rem; color: var(--muted); font-size: .78rem; letter-spacing: .035em; }
.breadcrumb li:not(:last-child)::after { content: "/"; color: var(--sage-dark); }
.breadcrumb a { color: var(--green); text-decoration: none; }
.breadcrumb a:hover, .breadcrumb a:focus-visible { text-decoration: underline; text-underline-offset: .2em; }
.breadcrumb [aria-current="page"] { color: var(--ink); font-weight: 650; }
.market-demo-policy { display: grid; gap: .45rem; margin: 0 0 2rem; padding: 1rem 1.1rem; border: 1px solid rgba(215,255,95,.38); border-radius: var(--radius-sm); background: rgba(215,255,95,.08); }
.market-demo-policy strong { overflow-wrap: anywhere; color: var(--acid); font-size: .75rem; letter-spacing: .06em; }
.market-demo-policy span { color: var(--paper-bright); }
.nav-row { display: flex; align-items: center; justify-content: space-between; min-height: 5rem; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: 0.8rem; font-size: 1rem; font-weight: 800; letter-spacing: 0.18em; }
/* Approved Logo 04 also covers script/module-failure and static-page branding. */
html body .brand[data-yuanze-logo="wordmark-04"] .brand-wordmark { font:400 36px/1 Newsreader,Georgia,serif!important; letter-spacing:.085em!important; white-space:nowrap; color:inherit; }
@media(max-width:700px) { html body .brand[data-yuanze-logo="wordmark-04"] .brand-wordmark { font-size:27px!important; } }
.brand-mark { display: grid; place-items: center; width: 2rem; height: 2rem; color: var(--acid); background: var(--teal-dark); border-radius: 0.65rem; font-size: 0.72rem; }
.desktop-nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.5rem); }
.desktop-nav a { position: relative; color: var(--ink-soft); font-size: 0.88rem; font-weight: 700; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -0.55rem; height: 2px; background: var(--teal); transition: right 180ms ease; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { right: 0; }
.desktop-nav a[aria-current="page"] { color: var(--ink); }
.menu-button { display: none; align-items: center; justify-content: center; width: 2.8rem; height: 2.8rem; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.menu-button svg { width: 1.2rem; height: 1.2rem; }
.mobile-menu { position: fixed; inset: 7.2rem 0 0; z-index: 30; padding: 1.5rem; color: var(--paper-bright); background: rgba(7, 29, 26, 0.98); }
.mobile-menu[hidden] { display: none; }
.mobile-menu nav { display: grid; gap: 0.5rem; }
.mobile-menu a { padding: 1rem 0; border-bottom: 1px solid rgba(255,255,255,0.15); font-size: 1.35rem; font-weight: 700; }

.eyebrow { display: flex; align-items: center; gap: 0.7rem; margin: 0 0 1.2rem; color: var(--teal); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 1.8rem; height: 2px; background: currentColor; }
.display { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(3.25rem, 7vw, 7.75rem); font-weight: 400; letter-spacing: -0.055em; line-height: 0.92; }
.display em { color: var(--teal); font-weight: 400; }
.title-xl { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2.7rem, 5vw, 5.6rem); font-weight: 400; letter-spacing: -0.045em; line-height: 0.98; }
.title-lg { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(2rem, 3.6vw, 3.8rem); font-weight: 400; letter-spacing: -0.035em; line-height: 1.05; }
.title-md { margin: 0; font-size: clamp(1.25rem, 2vw, 1.75rem); line-height: 1.2; }
.lede { max-width: 44rem; margin: 1.5rem 0 0; color: var(--ink-soft); font-size: clamp(1.05rem, 1.7vw, 1.3rem); line-height: 1.65; }
.body-large { color: var(--ink-soft); font-size: 1.08rem; }
.muted { color: var(--ink-soft); }

.button-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.2rem; padding: 0.75rem 1.15rem; border: 1px solid var(--teal-dark); border-radius: 999px; font-size: 0.9rem; font-weight: 800; transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(11,31,28,0.12); }
.button-primary { color: var(--paper-bright); background: var(--teal-dark); }
.button-primary::after { content: "\2197"; margin-left: 0.65rem; }
.button-secondary { background: transparent; }

.gap-chip { display: inline-flex; align-items: center; gap: 0.45rem; width: fit-content; min-height: 1.85rem; padding: 0.25rem 0.65rem; color: #5a3d00; background: #fff1c4; border: 1px solid #e8c36a; border-radius: 999px; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.06em; text-transform: uppercase; }
.gap-chip::before { content: ""; width: 0.45rem; height: 0.45rem; background: var(--amber); border-radius: 50%; }
.gap-note { padding: 1rem 1.1rem; color: #513b0f; background: #fff8e6; border-left: 3px solid var(--amber); font-size: 0.9rem; }

.hero { position: relative; padding: clamp(4.5rem, 9vw, 9rem) 0 clamp(4rem, 7vw, 7rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(22rem, 0.72fr); align-items: center; gap: clamp(3rem, 7vw, 8rem); }
.hero-copy { position: relative; z-index: 2; }
.hero-copy .gap-chip { margin-bottom: 1.4rem; }
.hero-art { position: relative; min-height: 38rem; margin: 0; background: var(--teal-dark); border-radius: 12rem 12rem 1.5rem 1.5rem; overflow: hidden; box-shadow: var(--shadow-soft); }
.hero-art::before { content: ""; position: absolute; inset: 10% -12% 23% 16%; background: radial-gradient(circle at 28% 30%, rgba(215,255,95,.95) 0 5%, transparent 5.5%), radial-gradient(circle at 64% 48%, rgba(81,189,169,.8) 0 8%, transparent 8.5%), radial-gradient(circle at 42% 72%, rgba(242,247,239,.7) 0 2.5%, transparent 3%), radial-gradient(circle at 72% 18%, rgba(255,200,90,.75) 0 3%, transparent 3.5%), repeating-radial-gradient(circle at 50% 50%, rgba(215,255,95,.13) 0 1px, transparent 1px 34px); border: 1px solid rgba(255,255,255,.14); border-radius: 50%; transform: rotate(-9deg); }
.hero-art::after { content: ""; position: absolute; width: 16rem; height: 16rem; right: -4rem; bottom: -4rem; background: var(--acid); border-radius: 50%; filter: blur(1px); }
.art-label { position: absolute; left: 1.5rem; top: 1.5rem; color: rgba(255,255,255,.78); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.15em; text-transform: uppercase; }
.art-index { position: absolute; right: 1.5rem; top: 1.35rem; color: var(--acid); font-family: Georgia, serif; font-size: 2.3rem; }
.visual-placeholder-badge { position: absolute; z-index: 5; left: 1rem; top: 1rem; display: inline-flex; align-items: center; gap: .45rem; max-width: calc(100% - 2rem); min-height: 2rem; padding: .35rem .7rem; color: var(--teal-dark); background: rgba(215,255,95,.94); border: 1px solid rgba(7,29,26,.35); border-radius: 999px; font-size: .68rem; font-weight: 900; letter-spacing: .09em; line-height: 1.25; text-transform: uppercase; backdrop-filter: blur(8px); }
.visual-placeholder-badge::before { content: ""; flex: 0 0 auto; width: .42rem; height: .42rem; background: var(--teal-dark); border-radius: 50%; }
.hero-art .visual-placeholder-badge { left: 50%; transform: translateX(-50%); white-space: nowrap; }
.concept-brand-chip { position: absolute; z-index: 6; right: 1rem; top: 1rem; display: inline-flex; align-items: center; min-height: 2rem; padding: .36rem .72rem; color: var(--paper-bright); background: rgba(7,29,26,.86); border: 1px solid rgba(255,255,255,.5); border-radius: 999px; font-size: .66rem; font-weight: 800; letter-spacing: .08em; line-height: 1.2; text-transform: uppercase; backdrop-filter: blur(8px); }
.concept-brand-chip-subtle { top: auto; bottom: 1rem; color: var(--teal-dark); background: rgba(251,252,248,.9); border-color: rgba(7,29,26,.28); }
.concept-brand-mark { position: absolute; z-index: 6; right: 1.25rem; bottom: 1.25rem; display: grid; justify-items: center; gap: .22rem; min-width: 7.8rem; padding: .72rem .85rem .58rem; color: var(--paper-bright); background: rgba(7,29,26,.7); border: 1px solid rgba(255,255,255,.42); border-radius: .8rem; backdrop-filter: blur(10px); }
.concept-brand-mark span { font-family: Georgia, "Times New Roman", serif; font-size: .84rem; letter-spacing: .28em; text-indent: .28em; }
.concept-brand-mark small { font-size: .52rem; font-weight: 850; letter-spacing: .16em; }
.concept-brand-mark i { position: relative; display: block; width: 1.8rem; height: 1.3rem; }
.concept-brand-mark i::before,
.concept-brand-mark i::after { content: ""; position: absolute; top: .15rem; width: 1rem; height: 1px; background: rgba(215,255,95,.9); }
.concept-brand-mark i::before { left: .1rem; transform: rotate(38deg); transform-origin: left center; }
.concept-brand-mark i::after { right: .1rem; transform: rotate(-38deg); transform-origin: right center; }
.media-credit { position: absolute; z-index: 5; right: 1rem; bottom: 1rem; padding: .35rem .6rem; color: var(--paper-bright); background: rgba(7,29,26,.78); border-radius: 999px; font-size: .65rem; font-weight: 750; backdrop-filter: blur(8px); }
.media-credit a { text-decoration: underline; text-underline-offset: .15rem; }
.media-credit:hover { background: var(--teal-dark); }
.hero-art.media-formula { background-color: var(--teal-dark); background-position: center; background-size: cover; }
.hero-art.media-formula::before { inset: 0; background: linear-gradient(180deg, rgba(7,29,26,.14) 20%, rgba(7,29,26,.02) 55%, rgba(7,29,26,.55) 100%); border: 0; border-radius: 0; transform: none; }
.hero-art.media-formula::after { width: 11rem; height: 11rem; right: -4rem; bottom: -4rem; background: rgba(215,255,95,.78); filter: blur(1px); mix-blend-mode: screen; }
.hero-status { position: absolute; z-index: 2; left: -2.2rem; bottom: 3rem; width: min(20rem, calc(100% - 3rem)); padding: 1.15rem; background: rgba(251,252,248,.96); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-soft); }
.status-row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.55rem 0; border-bottom: 1px solid var(--line); font-size: 0.82rem; }
.status-row:last-child { border: 0; }
.status-row strong { font-weight: 800; }

.section { padding: clamp(4.5rem, 8vw, 8rem) 0; }
.section-compact { padding: clamp(3rem, 5.2vw, 5rem) 0; }
.section-contrast { color: var(--paper-bright); background: var(--teal-dark); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(18rem, 0.58fr); align-items: end; gap: 2rem; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-head p { margin: 0; color: var(--ink-soft); }
.section-contrast .section-head p { color: #b9cac4; }
.section-contrast .eyebrow { color: var(--acid); }

.proof-strip { border-block: 1px solid var(--line); background: var(--paper-bright); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { min-height: 9rem; padding: 1.5rem; border-right: 1px solid var(--line); }
.proof-item:last-child { border-right: 0; }
.proof-item span { display: block; color: var(--ink-soft); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.proof-item strong { display: block; margin-top: 1rem; font-family: Georgia, serif; font-size: 1.35rem; font-weight: 400; }

.overview-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.overview-card { min-height: 13rem; padding: 1.35rem; background: var(--paper-bright); border: 1px solid var(--line); border-radius: var(--radius-md); }
.overview-card > span { display: block; color: var(--teal); font-size: .72rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.overview-card h3 { margin: 2.6rem 0 .65rem; font-family: Georgia, serif; font-size: clamp(1.4rem, 2.2vw, 2rem); font-weight: 400; line-height: 1.1; }
.overview-card p { margin: 0; color: var(--ink-soft); font-size: .9rem; }
.overview-card .button { margin-top: 1.25rem; }
.overview-card-dark { color: var(--paper-bright); background: var(--teal-dark); border-color: var(--teal-dark); }
.overview-card-dark > span { color: var(--acid); }
.overview-card-dark p { color: #b9cac4; }

.evidence-link-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.evidence-link { position: relative; min-height: 25rem; overflow: hidden; border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.evidence-link img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.evidence-link::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 28%, rgba(7,29,26,.84)); }
.evidence-link-copy { position: absolute; z-index: 2; inset: auto 1.4rem 1.4rem; color: var(--paper-bright); }
.evidence-link-copy span { font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.evidence-link-copy h3 { margin: .55rem 0 0; font-family: Georgia, serif; font-size: 1.8rem; font-weight: 400; line-height: 1.08; }

.entry-panel { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 2rem; padding: clamp(2rem, 4vw, 3.5rem); background: var(--paper-bright); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.entry-panel h2 { max-width: 50rem; }
.entry-panel p { max-width: 50rem; margin: 1rem 0 0; color: var(--ink-soft); }
.entry-state { display: inline-flex; align-items: center; min-height: 2.4rem; padding: .5rem .85rem; color: var(--ink-soft); background: var(--surface); border-radius: 999px; font-size: .76rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }

.swipe-hint { display: none; margin: 1rem 0 0; color: var(--ink-soft); font-size: .78rem; font-weight: 700; }
.asset-reference-thumb { width: min(100%, 20rem); margin: 1rem 0 0; border-radius: var(--radius-md); }
.demo-label { display: inline-flex; width: fit-content; padding: .42rem .72rem; color: var(--teal-dark); background: #e6dcc3; border: 1px solid #cbb47d; border-radius: 999px; font-size: .68rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; }
.fact-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 2rem; overflow: hidden; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-md); }
.fact-item { min-height: 6.8rem; padding: 1rem; background: var(--paper-bright); }
.fact-item span { display: block; color: var(--ink-soft); font-size: .68rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.fact-item strong { display: block; margin-top: .65rem; font-family: Georgia, serif; font-size: 1.15rem; font-weight: 400; }
.mobile-sticky-cta { display: none; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { display: flex; flex-direction: column; min-height: 23rem; padding: 1.5rem; background: var(--paper-bright); border: 1px solid var(--line); border-radius: var(--radius-md); }
.card-index { display: flex; justify-content: space-between; align-items: center; margin-bottom: auto; color: var(--ink-soft); font-size: 0.75rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase; }
.card-icon { display: grid; place-items: center; width: 2.6rem; height: 2.6rem; background: var(--surface); border-radius: 50%; font-family: Georgia, serif; font-size: 1.1rem; }
.card h3 { margin: 2.5rem 0 0.85rem; font-family: Georgia, serif; font-size: 2rem; font-weight: 400; line-height: 1.08; }
.card p { margin: 0; color: var(--ink-soft); }
.card .gap-chip { margin-top: 1.5rem; }

.framework { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-md); overflow: hidden; }
.framework-item { position: relative; min-height: 22rem; padding: 1.5rem; border-right: 1px solid rgba(255,255,255,.2); }
.framework-item:last-child { border-right: 0; }
.framework-item::before { content: attr(data-step); display: block; color: var(--acid); font-family: Georgia, serif; font-size: 2.8rem; }
.framework-item h3 { margin: 5rem 0 0.8rem; font-size: 1.1rem; }
.framework-item p { margin: 0; color: #b9cac4; font-size: 0.92rem; }
.framework-five { grid-template-columns: repeat(5, 1fr); color: var(--paper-bright); background: var(--teal-dark); }

.feature-split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(22rem, 1.1fr); gap: clamp(2.5rem, 7vw, 7rem); align-items: center; }
.product-visual { position: relative; min-height: 38rem; background: linear-gradient(145deg, #dce6dc, #f8faf5); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.product-visual::before { content: ""; position: absolute; width: 13rem; height: 22rem; left: 50%; top: 50%; transform: translate(-50%, -46%); background: linear-gradient(90deg, #0a2823, #154f44 55%, #08221e); border-radius: 1.2rem 1.2rem 2.4rem 2.4rem; box-shadow: 0 40px 60px rgba(11,31,28,.24); }
.product-visual::after { content: "CONTENT\A GAP"; white-space: pre; position: absolute; display: grid; place-items: center; width: 10rem; height: 7rem; left: 50%; top: 50%; transform: translate(-50%, -10%); color: var(--teal-dark); background: var(--acid); text-align: center; font-size: .75rem; font-weight: 900; letter-spacing: .14em; }
.feature-list { display: grid; margin: 2rem 0 0; border-top: 1px solid var(--line); }
.feature-list div { display: grid; grid-template-columns: 9rem 1fr; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.feature-list dt { color: var(--ink-soft); font-size: 0.78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.feature-list dd { margin: 0; font-weight: 700; }

.cta-panel { position: relative; padding: clamp(3rem, 6vw, 6rem); color: var(--paper-bright); background: var(--teal); border-radius: var(--radius-lg); overflow: hidden; }
.cta-panel::after { content: ""; position: absolute; width: 22rem; height: 22rem; right: -10rem; top: -10rem; border: 1px solid rgba(215,255,95,.65); border-radius: 50%; box-shadow: 0 0 0 3rem rgba(215,255,95,.05), 0 0 0 6rem rgba(215,255,95,.04); }
.cta-panel .title-lg { max-width: 50rem; position: relative; z-index: 1; }
.cta-panel .button { position: relative; z-index: 1; margin-top: 2rem; color: var(--teal-dark); background: var(--acid); border-color: var(--acid); }

.site-footer { padding: 3rem 0; color: #c4d1cd; background: var(--teal-dark); }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: end; }
.footer-brand { color: var(--paper-bright); }
.footer-meta { max-width: 40rem; margin: 1.2rem 0 0; font-size: 0.85rem; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 1.2rem; font-size: 0.84rem; font-weight: 700; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.15); font-size: 0.76rem; }

.page-hero { padding: clamp(4rem, 8vw, 8rem) 0; border-bottom: 1px solid var(--line); }
.page-hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(22rem, .7fr); gap: clamp(3rem, 7vw, 8rem); align-items: stretch; }
.page-hero-copy { display: flex; flex-direction: column; justify-content: center; min-height: 34rem; }
.page-number { margin-bottom: 2rem; color: var(--ink-soft); font-family: Georgia, serif; font-size: 1.15rem; }
.visual-panel { position: relative; min-height: 38rem; margin: 0; background: var(--teal-dark); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); }
.visual-panel .art-label { z-index: 3; }
.visual-panel-rd { background-color: var(--teal-dark); background-position: center; background-size: cover; }
.visual-panel-rd::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,29,26,.08), rgba(7,29,26,.08) 58%, rgba(7,29,26,.5)); }
.visual-panel-rd::after { content: "R&D EVIDENCE · GAP 003"; position: absolute; z-index: 4; left: 1.25rem; bottom: 1.25rem; color: var(--paper-bright); font-size: .7rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.visual-panel-quality { background-color: #e7ece6; background-position: center; background-size: cover; }
.visual-panel-quality::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,29,26,.02) 30%, rgba(7,29,26,.5) 100%); }
.visual-panel-quality::after { content: "QUALITY EVIDENCE · GAP 004"; position: absolute; z-index: 4; left: 1.25rem; bottom: 1.25rem; color: var(--paper-bright); font-size: .7rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.visual-panel-product { background-color: #dce3d5; background-position: center; background-size: cover; }
.visual-panel-product::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(7,29,26,.03) 35%, rgba(7,29,26,.4) 100%); }
.visual-panel-product::after { content: "PRODUCT IDENTITY · GAP 006"; position: absolute; z-index: 4; left: 1.25rem; bottom: 1.25rem; color: var(--paper-bright); font-size: .7rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }

.intro-grid { display: grid; grid-template-columns: minmax(16rem, .42fr) minmax(0, 1fr); gap: clamp(2.5rem, 7vw, 8rem); }
.intro-aside { position: sticky; top: 2rem; align-self: start; }
.intro-aside p { margin: 1rem 0 0; }
.stack { display: grid; gap: 1rem; }
.panel { padding: clamp(1.5rem, 3vw, 2.5rem); background: var(--paper-bright); border: 1px solid var(--line); border-radius: var(--radius-md); }
.panel-dark { color: var(--paper-bright); background: var(--teal-dark); border-color: var(--teal-dark); }
.panel-kicker { margin: 0 0 1.25rem; color: var(--teal); font-size: .74rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.panel-dark .panel-kicker { color: var(--acid); }
.panel h3 { margin: 0; font-family: Georgia, serif; font-size: clamp(1.5rem, 2.4vw, 2.4rem); font-weight: 400; line-height: 1.12; }
.panel p { margin: .9rem 0 0; color: var(--ink-soft); }
.panel-dark p { color: #b9cac4; }
.panel-footer { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid var(--line); }
.panel-dark .panel-footer { border-color: rgba(255,255,255,.17); }
.tag { display: inline-flex; padding: .35rem .65rem; color: var(--ink-soft); background: var(--surface); border-radius: 999px; font-size: .72rem; font-weight: 750; }

.timeline { border-top: 1px solid var(--line); }
.timeline-item { display: grid; grid-template-columns: 5rem minmax(12rem, .5fr) 1fr auto; gap: 1.5rem; align-items: start; padding: 2rem 0; border-bottom: 1px solid var(--line); }
.timeline-index { color: var(--teal); font-family: Georgia, serif; font-size: 1.7rem; }
.timeline-item h3 { margin: .15rem 0 0; font-size: 1.05rem; }
.timeline-item p { margin: 0; color: var(--ink-soft); }

.evidence-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.evidence-card { min-height: 15rem; padding: 1.5rem; background: var(--paper-bright); border: 1px solid var(--line); border-radius: var(--radius-md); }
.evidence-card span:first-child { display: block; color: var(--ink-soft); font-size: .76rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.evidence-card h3 { margin: 3.2rem 0 .8rem; font-family: Georgia, serif; font-size: 1.7rem; font-weight: 400; }
.evidence-card p { margin: 0; color: var(--ink-soft); }

.document-table { width: 100%; border-collapse: collapse; background: var(--paper-bright); border: 1px solid var(--line); }
.document-table th, .document-table td { padding: 1rem 1.15rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.document-table th { color: var(--ink-soft); background: var(--surface); font-size: .72rem; letter-spacing: .09em; text-transform: uppercase; }
.document-table tr:last-child td { border-bottom: 0; }
.document-table td:first-child { font-weight: 800; }
.status-gap { display: inline-flex; align-items: center; gap: .4rem; color: #6a4700; font-size: .78rem; font-weight: 800; }
.status-gap::before { content: ""; width: .45rem; height: .45rem; background: var(--amber); border-radius: 50%; }

.accordion { border-top: 1px solid var(--line); }
.accordion details { border-bottom: 1px solid var(--line); }
.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.4rem 0; cursor: pointer; font-weight: 800; list-style: none; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after { content: "+"; display: grid; place-items: center; flex: 0 0 auto; width: 2rem; height: 2rem; border: 1px solid var(--line); border-radius: 50%; }
.accordion details[open] summary::after { content: "−"; }
.accordion details p { max-width: 55rem; margin: 0 0 1.5rem; color: var(--ink-soft); }

.product-header { margin-bottom: 2.5rem; }
.product-label { color: var(--teal); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-name { margin: .65rem 0 0; font-family: Georgia, serif; font-size: clamp(3.2rem, 7vw, 7rem); font-weight: 400; letter-spacing: -.055em; line-height: .92; }
.product-summary { max-width: 42rem; margin: 1.5rem 0 0; color: var(--ink-soft); font-size: 1.12rem; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.spec { padding: 1.25rem; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.spec span { display: block; color: var(--ink-soft); font-size: .72rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.spec strong { display: block; margin-top: .8rem; font-size: .95rem; }
.claim-stack { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-md); overflow: hidden; }
.claim-row { display: grid; grid-template-columns: 4.5rem 1fr auto; gap: 1.5rem; align-items: center; min-height: 7rem; padding: 1.25rem; background: var(--paper-bright); }
.claim-row strong:first-child { color: var(--teal); font-family: Georgia, serif; font-size: 1.8rem; }
.claim-row h3 { margin: 0; font-size: 1rem; }
.claim-row p { margin: .35rem 0 0; color: var(--ink-soft); font-size: .9rem; }
.review-band { padding: 1rem 0; color: var(--teal-dark); background: var(--acid); overflow: hidden; }
.review-band p { margin: 0; font-size: .78rem; font-weight: 900; letter-spacing: .12em; text-align: center; text-transform: uppercase; }

.media-picture,
.media-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.media-picture { display: block; z-index: 0; }
.media-picture .media-image,
.media-image { object-fit: cover; }
.hero-media-image { object-position: 68% center; }
.hero-art::before,
.visual-panel::before { z-index: 1; }
.hero-art::after { z-index: 1; }
.visual-panel-rd .media-image { object-position: 72% center; }
.visual-panel-quality .media-image { object-position: 72% center; }
.visual-panel-product .media-image { object-position: center; }

.media-frame {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: #dfe7df;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.media-frame > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-frame-wide,
.media-frame-cinematic { aspect-ratio: 16 / 9; }
.media-frame-landscape { aspect-ratio: 3 / 2; }
.media-frame-portrait { aspect-ratio: 4 / 5; }
.media-frame-square { aspect-ratio: 1 / 1; }
.media-gap-caption {
  position: absolute;
  z-index: 5;
  right: 1rem;
  bottom: 1rem;
  max-width: calc(100% - 2rem);
  padding: .45rem .75rem;
  color: var(--paper-bright);
  background: rgba(7,29,26,.82);
  border-radius: 999px;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  backdrop-filter: blur(8px);
}
.visual-feature-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(20rem, .72fr);
  gap: clamp(2.5rem, 7vw, 7rem);
  align-items: center;
}
.visual-feature-grid-reverse { grid-template-columns: minmax(20rem, .72fr) minmax(0, 1.1fr); }
.visual-feature-copy .eyebrow { margin-top: 1.5rem; }
.visual-feature-copy .title-lg { margin-bottom: 1.25rem; }
.visual-card-grid { display: grid; gap: 1.25rem; }
.visual-card-grid-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.visual-card-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.visual-card-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.visual-card-grid-spaced { margin-top: clamp(3rem, 6vw, 6rem); }
.visual-card {
  min-width: 0;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.visual-card .media-frame {
  border: 0;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
}
.visual-card-copy { padding: 1.4rem; }
.visual-card-copy > span {
  display: block;
  color: var(--teal);
  font-size: .72rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.visual-card-copy h3 {
  margin: 1rem 0 .7rem;
  font-family: Georgia, serif;
  font-size: clamp(1.35rem, 2vw, 1.9rem);
  font-weight: 400;
  line-height: 1.12;
}
.visual-card-copy p { margin: 0; color: var(--ink-soft); font-size: .9rem; }
.quality-process-visual { margin-top: clamp(2.5rem, 5vw, 4.5rem); }
.product-hero-variation { max-width: 40rem; justify-self: center; width: 100%; }
.product-visual::before,
.product-visual::after { display: none; }
.product-visual > img { object-position: center; }
.product-lifestyle-section { padding-top: 0; }
.mobile-only { display: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

@media (max-width: 920px) {
  .desktop-nav { display: none; }
  .menu-button { display: inline-flex; }
  .hero-grid, .section-head, .feature-split, .visual-feature-grid, .visual-feature-grid-reverse { grid-template-columns: 1fr; }
  .hero { padding-top: 4.5rem; }
  .hero-art { min-height: 32rem; margin-left: 2rem; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(2) { border-right: 0; }
  .proof-item:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .card-grid { grid-template-columns: 1fr; }
  .card { min-height: 18rem; }
  .framework { grid-template-columns: repeat(2, 1fr); }
  .framework-five { grid-template-columns: repeat(2, 1fr); }
  .framework-five .framework-item:nth-child(even) { border-right: 0; }
  .framework-five .framework-item:nth-child(-n+4) { border-bottom: 1px solid rgba(255,255,255,.2); }
  .framework-item:nth-child(2) { border-right: 0; }
  .framework-item:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.2); }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
  .page-hero-grid, .intro-grid { grid-template-columns: 1fr; }
  .page-hero-copy { min-height: auto; }
  .visual-panel { min-height: 32rem; }
  .intro-aside { position: static; }
  .timeline-item { grid-template-columns: 4rem 1fr auto; }
  .timeline-item p { grid-column: 2 / -1; }
  .visual-card-grid-four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview-grid, .evidence-link-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .entry-panel { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container, .narrow { width: min(calc(100% - 2rem), var(--container)); }
  .breadcrumb ol { padding-block: .72rem; }
  .breadcrumb li { font-size: .72rem; }
  .prototype-bar { font-size: 0.68rem; letter-spacing: .05em; }
  .nav-row { min-height: 4.4rem; }
  .mobile-menu { inset: 6.6rem 0 0; }
  [data-review-mode="review"] .mobile-menu { inset: 9.2rem 0 0; }
  .display { font-size: clamp(3rem, 16vw, 4.8rem); }
  .visual-placeholder-badge { font-size: .62rem; letter-spacing: .065em; }
  .hero-grid { gap: 2.5rem; }
  .hero-art { min-height: 26rem; margin-left: 1rem; border-radius: 8rem 8rem 1rem 1rem; }
  .hero-media-image { object-position: 72% center; }
  .concept-brand-chip { right: .65rem; top: .65rem; padding-inline: .6rem; font-size: .58rem; }
  .concept-brand-chip-subtle { top: auto; bottom: .65rem; }
  .concept-brand-mark { right: .7rem; bottom: .7rem; min-width: 6.7rem; padding: .55rem .6rem .48rem; }
  .hero-status { left: -1rem; bottom: 1rem; }
  .section { padding: 3.35rem 0; }
  .section-compact { padding: 2.65rem 0; }
  .page-hero { padding: 3.2rem 0; }
  .section-head { gap: 1.2rem; margin-bottom: 2rem; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item { min-height: 7rem; padding: 1rem; }
  .proof-item:nth-child(odd) { border-right: 1px solid var(--line); }
  .proof-item strong { font-size: 1.05rem; }
  .framework { grid-template-columns: 1fr; }
  .framework-five { grid-template-columns: 1fr; }
  .framework-five .framework-item { border-right: 0; }
  .proof-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .proof-item:last-child { border-bottom: 0; }
  .framework-item { min-height: 18rem; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .framework-item:last-child { border-bottom: 0; }
  .feature-list div { grid-template-columns: 1fr; gap: .3rem; }
  .product-visual { min-height: 30rem; }
  .footer-bottom { flex-direction: column; }
  .visual-panel { min-height: 27rem; }
  .evidence-grid, .spec-grid, .visual-card-grid-two, .visual-card-grid-three, .visual-card-grid-four, .overview-grid, .evidence-link-grid, .fact-grid { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 3rem 1fr; gap: 1rem; }
  .timeline-item .gap-chip { grid-column: 2; }
  .document-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .document-table, .document-table tbody, .document-table tr, .document-table td { display: block; width: 100%; }
  .document-table tr { padding: 1rem; border-bottom: 1px solid var(--line); }
  .document-table td { display: grid; grid-template-columns: 7rem 1fr; gap: .75rem; padding: .35rem 0; border: 0; }
  .document-table td::before { content: attr(data-label); color: var(--ink-soft); font-size: .7rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
  .claim-row { grid-template-columns: 3rem 1fr; }
  .claim-row .gap-chip { grid-column: 2; }
  .media-gap-caption { left: 1rem; right: auto; border-radius: .75rem; }

  .mobile-swipe {
    display: flex;
    gap: .9rem;
    width: calc(100% + 1rem);
    padding-right: 1rem;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scroll-padding-inline: 0 1rem;
    scroll-snap-type: inline mandatory;
    scrollbar-width: none;
  }
  .mobile-swipe::-webkit-scrollbar { display: none; }
  .mobile-swipe > * { flex: 0 0 min(82vw, 21rem); scroll-snap-align: start; }
  .mobile-swipe.visual-card-grid-four,
  .mobile-swipe.visual-card-grid-three,
  .mobile-swipe.visual-card-grid-two,
  .mobile-swipe.overview-grid,
  .mobile-swipe.evidence-link-grid { grid-template-columns: none; }
  .mobile-swipe .visual-card-copy { padding: 1rem; }
  .mobile-swipe .overview-card { min-height: 12rem; }
  .mobile-swipe .overview-card h3 { margin-top: 2rem; }
  .mobile-swipe .evidence-link { min-height: 24rem; }
  .swipe-hint { display: block; }

  .fact-grid { gap: 0; }
  .fact-item { min-height: auto; display: grid; grid-template-columns: 7.4rem 1fr; align-items: baseline; gap: .75rem; }
  .fact-item strong { margin-top: 0; font-size: 1rem; }
  .entry-panel { padding: 1.5rem; }
  .product-name { font-size: clamp(2.65rem, 14vw, 4rem); }
  .mobile-sticky-cta {
    position: static;
    z-index: 40;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .5rem;
    margin: 1rem .75rem max(.75rem, env(safe-area-inset-bottom));
    padding: .5rem;
    background: rgba(7,29,26,.94);
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 1rem;
    box-shadow: 0 18px 45px rgba(7,29,26,.28);
    backdrop-filter: blur(14px);
  }
  .mobile-sticky-cta[hidden] { display: none; }
  .mobile-sticky-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: .55rem .7rem;
    color: var(--teal-dark);
    background: var(--acid);
    border-radius: .7rem;
    font-size: .82rem;
    font-weight: 850;
  }
  .mobile-sticky-cta a + a { color: var(--paper-bright); background: transparent; border: 1px solid rgba(255,255,255,.45); }
}

/* Phase-03D Knowledge Center */
.knowledge-topic-grid { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); gap: 1rem; }
.knowledge-topic-card, .knowledge-guide-card { padding: 1.4rem; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--paper-bright); }
.knowledge-topic-card > span, .knowledge-guide-card > span { color: var(--sage-dark); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.knowledge-topic-card h2, .knowledge-guide-card h3 { margin: .75rem 0; color: var(--green); }
.knowledge-topic-card ul { display: grid; gap: .65rem; margin: 1.2rem 0 0; padding: 0; list-style: none; }
.knowledge-topic-card a, .knowledge-guide-card a { color: var(--green); font-weight: 650; text-underline-offset: .2em; }
.knowledge-guide-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.knowledge-guide-card { display: grid; align-content: start; gap: .55rem; }
.knowledge-guide-card p { margin: 0 0 .5rem; }
.knowledge-guide-card small { overflow-wrap: anywhere; color: var(--muted); }
.knowledge-question { max-width: 18ch; margin: .8rem 0 1.1rem; font-family: var(--display); font-size: clamp(2.4rem,5vw,5rem); line-height: .98; letter-spacing: -.045em; }
.knowledge-hero-visual { min-height: 38rem; }
.quick-fact-list { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; margin-bottom: 1.5rem; }
.quick-fact-list article, .knowledge-explanation article { padding: 1.25rem; border-top: 2px solid var(--sage); background: var(--paper-bright); }
.quick-fact-list span, .knowledge-explanation span { color: var(--sage-dark); font-size: .72rem; font-weight: 700; letter-spacing: .08em; }
.quick-fact-list p { margin-bottom: 0; color: var(--green); font-weight: 620; }
.knowledge-explanation { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1rem; }
.knowledge-explanation h2 { margin: .65rem 0; font-size: 1.3rem; }
.factory-perspective { margin: 0; padding: 1.6rem; border-left: 4px solid var(--sage); background: var(--paper-bright); color: var(--green); font-family: var(--display); font-size: 1.35rem; line-height: 1.45; }
.source-key { display: flex; flex-wrap: wrap; gap: .65rem; }
.source-key span { padding: .55rem .75rem; border: 1px solid currentColor; border-radius: 999px; color: var(--green); font-size: .68rem; font-weight: 750; letter-spacing: .06em; }
.source-audit { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .8rem; margin: 1.5rem 0; }
.source-audit p { display: grid; gap: .35rem; margin: 0; padding: 1rem; border: 1px solid rgba(255,255,255,.18); }
.source-audit span { overflow-wrap: anywhere; }
.source-neutral { max-width: 48rem; margin: 1.5rem 0 0; }

@media (max-width: 1180px) {
  .knowledge-topic-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
}

@media (max-width: 920px) {
  .knowledge-topic-grid, .knowledge-guide-grid, .knowledge-explanation { grid-template-columns: 1fr 1fr; }
  .source-audit { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .knowledge-topic-grid, .knowledge-guide-grid, .knowledge-explanation, .quick-fact-list, .source-audit { grid-template-columns: 1fr; }
  .knowledge-question { font-size: clamp(2.25rem,11vw,3.3rem); }
  .knowledge-hero-visual { min-height: 27rem; }
  .decision-table th, .decision-table td { min-width: 12rem; }
}

/* Phase-03C Products and Markets integration */
.direct-answer {
  padding: clamp(1.5rem, 4vw, 3rem);
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-left: .35rem solid var(--teal);
  border-radius: var(--radius-lg);
}
.answer-copy {
  max-width: 64rem;
  margin: .8rem 0 0;
  font-family: Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  line-height: 1.24;
}
.category-network,
.market-link-grid,
.product-discovery-grid,
.service-pill-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}
.category-network { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.relation-card {
  display: flex;
  flex-direction: column;
  min-height: 18rem;
  padding: 1.5rem;
  background: var(--paper-bright);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.relation-card > span,
.product-card-copy > span {
  color: var(--teal);
  font-size: .74rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.relation-card h3,
.product-card-copy h3 {
  margin: 2.6rem 0 .8rem;
  font-family: Georgia, serif;
  font-size: clamp(1.55rem, 2.5vw, 2.25rem);
  font-weight: 400;
  line-height: 1.12;
}
.relation-card p,
.product-card-copy p { color: var(--ink-soft); }
.relation-card a { margin-top: auto; padding-top: 1.5rem; font-weight: 850; }
.relation-card small,
.product-card-copy small {
  display: block;
  margin-top: 1rem;
  color: #875b00;
  font-size: .7rem;
  overflow-wrap: anywhere;
}
.product-discovery-card {
  min-width: 0;
  overflow: hidden;
  background: var(--paper-bright);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: var(--radius-lg);
}
.product-discovery-card > a { display: block; height: 100%; }
.media-frame-product-card {
  min-height: 24rem;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
.media-frame-product-card .media-image { object-position: center; }
.product-card-copy { padding: 1.4rem; }
.product-card-copy strong { display: block; margin-top: 1.4rem; }
.section-contrast .product-card-copy { color: var(--ink); }
.service-pill-grid a {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  min-height: 9rem;
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}
.service-pill-grid strong { font-family: Georgia, serif; font-size: 1.65rem; font-weight: 400; }
.service-pill-grid span { color: var(--ink-soft); }
.regional-rule {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.regional-rule strong { color: var(--teal); }
.regional-rule span { color: var(--ink-soft); }
.cta-on-dark { color: var(--paper-bright) !important; border-color: rgba(255,255,255,.55) !important; }
.on-dark { color: #b9cac4; }
.product-detail-hero .page-hero-copy { align-content: center; }
.product-detail-hero .visual-panel { min-height: 43rem; }
.product-detail-hero .media-image { object-position: center; }

@media (max-width: 920px) {
  .category-network,
  .market-link-grid,
  .product-discovery-grid,
  .service-pill-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-discovery-grid > :last-child:nth-child(odd),
  .market-link-grid > :last-child:nth-child(odd) { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  .category-network,
  .market-link-grid,
  .product-discovery-grid,
  .service-pill-grid { grid-template-columns: 1fr; }
  .product-discovery-grid > :last-child:nth-child(odd),
  .market-link-grid > :last-child:nth-child(odd) { grid-column: auto; }
  .relation-card { min-height: 14rem; }
  .relation-card h3,
  .product-card-copy h3 { margin-top: 1.8rem; }
  .media-frame-product-card { min-height: 22rem; }
  .regional-rule { grid-template-columns: 1fr; }
  .answer-copy { font-size: 1.45rem; }
  .product-detail-hero .visual-panel { min-height: 29rem; }
}

/* Phase-03B CMS integration components */
.loading-shell { min-height: 70vh; padding: 8rem 0; }
.review-meta a { padding: .2rem .55rem; color: var(--paper-bright); background: var(--teal); border-radius: 999px; font-size: .62rem; font-weight: 850; letter-spacing: .06em; text-transform: uppercase; }
.interior-display { max-width: 50rem; font-size: clamp(3rem, 5.8vw, 6.6rem); }
.visual-panel-core { background: var(--teal-dark); }
.visual-panel-core::before { content: ""; position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, rgba(7,29,26,.02) 38%, rgba(7,29,26,.5)); }
.service-route-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-lg); overflow: hidden; }
.route-card { min-height: 19rem; padding: 1.5rem; color: var(--paper-bright); border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.route-card:nth-child(3n) { border-right: 0; }
.route-card:nth-last-child(-n+3) { border-bottom: 0; }
.route-card > span { color: var(--acid); font-size: .72rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.route-card h3 { margin: 3.2rem 0 .8rem; font-family: Georgia, serif; font-size: 2rem; font-weight: 400; }
.route-card p { margin: 0; color: #b9cac4; }
.route-card small { display: block; margin-top: 1rem; color: var(--amber); font-size: .72rem; }
.route-card a { display: inline-flex; gap: .5rem; align-items: center; margin-top: 1.5rem; font-weight: 800; }
.route-card a:hover { color: var(--acid); }
.text-card { min-height: 20rem; }
.text-card .visual-card-copy { display: flex; flex-direction: column; min-height: 20rem; }
.text-card .visual-card-copy h3 { margin-top: 3rem; }
.text-card .visual-card-copy small { margin-top: auto; padding-top: 1.5rem; color: var(--ink-soft); }
.authority-meta { display: block; margin-top: .55rem; color: var(--amber); font-size: .7rem; font-weight: 750; overflow-wrap: anywhere; }
.proof-item small { display: block; margin-top: .5rem; color: #875b00; font-size: .68rem; font-weight: 850; letter-spacing: .08em; }
.cms-audit { color: var(--ink); background: #fff7dc; border-top: 1px solid #f1d47c; }
.cms-audit h3 { margin: 2rem 0 .8rem; }
.table-scroll { max-width: 100%; overflow-x: auto; }
.entry-state { display: inline-flex; align-items: center; align-self: start; min-height: 2rem; padding: .35rem .7rem; color: var(--ink-soft); background: var(--surface); border: 1px solid var(--line); border-radius: 999px; font-size: .74rem; font-weight: 800; white-space: nowrap; }

@media (max-width: 1180px) {
  .desktop-nav { gap: .9rem; }
  .desktop-nav a { font-size: .79rem; }
}

@media (max-width: 920px) {
  .service-route-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .route-card:nth-child(3n) { border-right: 1px solid rgba(255,255,255,.2); }
  .route-card:nth-child(2n) { border-right: 0; }
  .route-card:nth-last-child(-n+3) { border-bottom: 1px solid rgba(255,255,255,.2); }
  .route-card:nth-last-child(-n+2) { border-bottom: 0; }
}

@media (max-width: 620px) {
  .service-route-grid { grid-template-columns: 1fr; }
  .route-card { min-height: 15rem; border-right: 0 !important; border-bottom: 1px solid rgba(255,255,255,.2) !important; }
  .route-card:last-child { border-bottom: 0 !important; }
  .route-card h3 { margin-top: 2.2rem; }
  .interior-display { font-size: clamp(2.75rem, 13vw, 4.2rem); }
  .review-meta { justify-content: flex-start; overflow-x: auto; flex-wrap: nowrap; }
  .review-meta > * { flex: 0 0 auto; }
  .table-scroll { overflow: visible; }
}

/* Product procurement template elevation */
.product-procurement-hero {
  padding: clamp(4.75rem, 8vw, 8rem) 0;
  background: #f3f0e7;
  border-bottom: 1px solid rgba(13, 59, 49, .16);
}
.product-procurement-hero .page-hero-grid {
  grid-template-columns: minmax(0, .86fr) minmax(28rem, 1.14fr);
  gap: clamp(3rem, 7vw, 7.5rem);
  align-items: center;
}
.product-procurement-hero .page-hero-copy { max-width: 44rem; }
.product-procurement-hero .page-number {
  margin-bottom: clamp(2rem, 4vw, 4rem);
  color: rgba(13, 59, 49, .62);
  letter-spacing: .2em;
}
.product-procurement-hero .eyebrow { margin-bottom: 1rem; }
.product-procurement-hero .product-name {
  max-width: 9.5ch;
  margin: 0;
  color: #0d3b31;
  font-size: clamp(4rem, 7.6vw, 8.4rem);
  letter-spacing: -.065em;
  line-height: .88;
}
.product-procurement-hero .lede {
  max-width: 38rem;
  margin-top: 1.7rem;
  color: #344c45;
}
.product-audience {
  max-width: 34rem;
  margin: 1.2rem 0 0;
  padding-left: 1rem;
  color: #52665f;
  border-left: 1px solid rgba(162, 133, 71, .7);
  font-size: .9rem;
  line-height: 1.65;
}
.product-procurement-hero .button-row { margin-top: 2rem; }
.product-procurement-hero .product-hero-variation {
  max-width: none;
  min-height: clamp(36rem, 56vw, 48rem);
  border-radius: .6rem;
  box-shadow: none;
  clip-path: polygon(8% 0, 100% 0, 100% 93%, 0 100%, 0 8%);
}

.product-section-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(18rem, .55fr);
  gap: 1.5rem 5rem;
  align-items: end;
  margin-bottom: clamp(2.4rem, 5vw, 4.5rem);
}
.product-section-intro .eyebrow { grid-column: 1 / -1; margin: 0; }
.product-section-intro .title-lg { max-width: 15ch; margin: 0; }
.product-section-intro > p:last-child { margin: 0; color: #52665f; line-height: 1.7; }
.product-specification-section { background: #fcfaf4; }
.product-spec-list,
.product-direction-list { margin: 0; padding: 0; }
.product-spec-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid rgba(13, 59, 49, .28);
  border-bottom: 1px solid rgba(13, 59, 49, .28);
}
.product-spec-list > div {
  min-width: 0;
  min-height: 9rem;
  padding: 1.5rem 1.25rem 1.4rem 0;
  border-right: 1px solid rgba(13, 59, 49, .15);
}
.product-spec-list > div + div { padding-left: 1.25rem; }
.product-spec-list > div:last-child { border-right: 0; }
.product-spec-list dt,
.product-direction-list dt {
  color: rgba(13, 59, 49, .64);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .16em;
  line-height: 1.4;
  text-transform: uppercase;
}
.product-spec-list dd {
  margin: 2.2rem 0 0;
  color: #0d3b31;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.35rem, 2vw, 2rem);
  line-height: 1.1;
}
.product-spec-list small {
  display: block;
  margin-top: .8rem;
  color: #875b00;
  font-size: .64rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.product-overview-section { background: #edf0e8; }
.product-overview-grid {
  display: grid;
  grid-template-columns: minmax(24rem, .9fr) minmax(0, 1fr);
  gap: clamp(3rem, 7vw, 8rem);
  align-items: center;
}
.product-detail-media {
  min-height: 40rem;
  border: 0;
  border-radius: .4rem;
  box-shadow: none;
  clip-path: polygon(0 0, 92% 0, 100% 8%, 100% 100%, 8% 100%, 0 92%);
}
.product-overview-copy .title-lg { max-width: 12ch; margin: 0; }
.product-overview-copy .body-large { max-width: 38rem; margin: 1.6rem 0 0; color: #334a43; line-height: 1.72; }
.product-direction-list { margin-top: 2.2rem; border-top: 1px solid rgba(13, 59, 49, .22); }
.product-direction-list > div {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 1rem;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(13, 59, 49, .16);
}
.product-direction-list dd { margin: 0; color: #0d3b31; line-height: 1.5; }
.product-boundary-copy {
  max-width: 38rem;
  margin: 1.4rem 0 0;
  color: #60716b;
  font-size: .82rem;
  line-height: 1.65;
}

.product-customization-section { background: #f7f4ec; }
.product-customization-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(24rem, 1.15fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}
.product-customization-grid .title-lg { max-width: 13ch; margin: 0; }
.product-customization-grid .body-large { max-width: 35rem; margin-top: 1.4rem; color: #52665f; line-height: 1.7; }
.product-capability-list,
.product-capability-boundary { border-top: 1px solid rgba(13, 59, 49, .32); }
.product-capability-list { margin: 0; padding: 0; list-style: none; }
.product-capability-list li,
.product-capability-boundary { padding: 1.35rem 0; border-bottom: 1px solid rgba(13, 59, 49, .18); }
.product-capability-boundary strong {
  display: block;
  max-width: 24ch;
  color: #0d3b31;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.8rem, 3vw, 3rem);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.03;
}
.product-capability-boundary p { max-width: 37rem; margin: 1.25rem 0 0; color: #52665f; line-height: 1.7; }

.product-system-links { color: #f7f3e8; background: #0d3029; }
.product-system-links .product-section-intro > p:last-child { color: rgba(247, 243, 232, .66); }
.product-system-links .eyebrow { color: #c6ad76; }
.product-reference-list { border-top: 1px solid rgba(255, 255, 255, .23); }
.product-reference-list > a {
  display: grid;
  grid-template-columns: 10rem minmax(17rem, .75fr) minmax(20rem, 1fr) auto;
  gap: 2rem;
  align-items: baseline;
  padding: 2rem 0;
  color: inherit;
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}
.product-reference-list span { color: #c6ad76; font-size: .68rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.product-reference-list strong { font-family: var(--font-display, Georgia, serif); font-size: clamp(1.45rem, 2.2vw, 2.35rem); font-weight: 400; line-height: 1.08; }
.product-reference-list p { margin: 0; color: rgba(247, 243, 232, .63); font-size: .86rem; line-height: 1.6; }
.product-reference-list em { color: #f7f3e8; font-size: .78rem; font-style: normal; font-weight: 700; white-space: nowrap; }
.product-reference-list > a:hover em { color: #d3bc88; }

/* Precision fix: stable content columns for the product operating-system links. */
.product-reference-list > a > * { min-width: 0; }
.product-reference-list > a > span { grid-column: 1; }
.product-reference-list > a > strong { grid-column: 2; display: block; overflow-wrap: anywhere; }
.product-reference-list > a > p { grid-column: 3; display: block; }
.product-reference-list > a > em { grid-column: 4; align-self: center; justify-self: end; display: inline-flex; align-items: center; min-height: 2.5rem; }

.product-evidence-section { background: #e1e8dc; }
.product-evidence-ledger { border-top: 1px solid rgba(13, 59, 49, .28); }
.product-evidence-ledger article {
  display: grid;
  grid-template-columns: 12rem minmax(15rem, .7fr) 1fr;
  gap: 2rem;
  align-items: baseline;
  padding: 1.6rem 0;
  border-bottom: 1px solid rgba(13, 59, 49, .18);
}
.product-evidence-ledger article > span:first-child { color: rgba(13, 59, 49, .65); font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.product-evidence-ledger strong { color: #0d3b31; font-family: var(--font-display, Georgia, serif); font-size: 1.55rem; font-weight: 400; }
.product-evidence-ledger p { margin: 0; color: #52665f; line-height: 1.65; }
.product-evidence-ledger .gap-chip { grid-column: 2 / -1; justify-self: start; }

.product-faq-section { background: #fbf9f3; }
.product-faq-grid {
  display: grid;
  grid-template-columns: minmax(18rem, .55fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 9rem);
  align-items: start;
}
.product-faq-grid > div:first-child { position: sticky; top: 8rem; }
.product-faq-grid .title-lg { max-width: 12ch; margin: 0; }
.product-faq-grid > div:first-child > p:last-child { max-width: 30rem; color: #52665f; line-height: 1.7; }
.product-accordion { border-top: 1px solid rgba(13, 59, 49, .3); }
.product-accordion details { border-bottom: 1px solid rgba(13, 59, 49, .2); }
.product-accordion summary { padding: 1.55rem 3rem 1.55rem 0; color: #0d3b31; font-family: var(--font-display, Georgia, serif); font-size: clamp(1.25rem, 2vw, 1.8rem); font-weight: 400; line-height: 1.2; }
.product-accordion details p { max-width: 45rem; margin: 0; padding: 0 2rem 1.6rem 0; color: #52665f; line-height: 1.7; }

.product-inquiry-section { padding-top: 0; background: #fbf9f3; }
.product-cta-panel { border-radius: .5rem; box-shadow: none; }
.product-cta-panel .eyebrow { color: #d3bc88 !important; }
.product-cta-panel p:not(.eyebrow) { max-width: 42rem; color: rgba(255, 255, 255, .7); line-height: 1.7; }

@media (max-width: 1024px) {
  .product-procurement-hero .page-hero-grid { grid-template-columns: minmax(0, .9fr) minmax(25rem, 1.1fr); gap: 3rem; }
  .product-procurement-hero .product-name { font-size: clamp(4rem, 8vw, 6rem); }
  .product-reference-list > a { grid-template-columns: 7rem minmax(15rem, .8fr) 1fr; }
  .product-reference-list > a > em { grid-column: 2 / -1; justify-self: start; }
}

@media (max-width: 768px) {
  .product-procurement-hero { padding: 4rem 0 4.5rem; }
  .product-procurement-hero .page-hero-grid,
  .product-overview-grid,
  .product-customization-grid,
  .product-faq-grid,
  .product-section-intro { grid-template-columns: 1fr; }
  .product-procurement-hero .product-name { font-size: clamp(4rem, 13vw, 6.5rem); }
  .product-procurement-hero .product-hero-variation { min-height: min(36rem, 100vw); }
  .product-section-intro .eyebrow { grid-column: auto; }
  .product-spec-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-spec-list > div:nth-child(2) { border-right: 0; }
  .product-spec-list > div:nth-child(-n + 2) { border-bottom: 1px solid rgba(13, 59, 49, .15); }
  .product-detail-media { min-height: 34rem; }
  .product-customization-grid { gap: 2.5rem; }
  .product-reference-list > a { grid-template-columns: 7rem 1fr; gap: 1rem 1.5rem; }
  .product-reference-list > a { align-items: start; }
  .product-reference-list > a > span { grid-column: 1; grid-row: 1; padding-top: .35rem; }
  .product-reference-list > a > strong { grid-column: 2; grid-row: 1; }
  .product-reference-list > a > p { grid-column: 2; grid-row: 2; }
  .product-reference-list > a > em { grid-column: 2; grid-row: 3; justify-self: start; }
  .product-evidence-ledger article { grid-template-columns: 9rem 1fr; gap: .8rem 1.5rem; }
  .product-evidence-ledger p { grid-column: 2; }
  .product-faq-grid { gap: 2.5rem; }
  .product-faq-grid > div:first-child { position: static; }
}

@media (max-width: 480px) {
  body:has(.product-procurement-hero) .breadcrumb ol { padding-block: .5rem; }
  .product-procurement-hero { padding: 2rem 0 2.75rem; }
  .product-procurement-hero .page-hero-grid { gap: 1.75rem; }
  .product-procurement-hero .page-number { margin-bottom: 1.1rem; }
  .product-procurement-hero .eyebrow { margin-bottom: .6rem; }
  .product-procurement-hero .product-name { max-width: 8.5ch; font-size: clamp(3.3rem, 16vw, 4.45rem); line-height: .9; }
  .product-procurement-hero .lede { margin-top: 1.1rem; line-height: 1.5; }
  .product-procurement-hero .product-audience { margin-top: .75rem; font-size: .82rem; line-height: 1.5; }
  .product-procurement-hero .button-row { margin-top: 1.15rem; }
  .product-procurement-hero .button-row .button-secondary { display: none; }
  .product-procurement-hero .product-hero-variation { min-height: 21.5rem; clip-path: polygon(7% 0, 100% 0, 100% 95%, 0 100%, 0 7%); }
  .product-spec-list { grid-template-columns: 1fr; }
  .product-spec-list > div,
  .product-spec-list > div + div { min-height: 0; padding: 1.15rem 0; border-right: 0; border-bottom: 1px solid rgba(13, 59, 49, .15); }
  .product-spec-list > div:last-child { border-bottom: 0; }
  .product-spec-list dd { margin-top: .8rem; font-size: 1.4rem; }
  .product-detail-media { min-height: 27rem; }
  .product-direction-list > div { grid-template-columns: 1fr; gap: .45rem; }
  .product-reference-list > a,
  .product-evidence-ledger article { grid-template-columns: 1fr; gap: .65rem; }
  .product-reference-list > a > span,
  .product-reference-list > a > strong,
  .product-reference-list > a > p,
  .product-reference-list > a > em,
  .product-evidence-ledger p,
  .product-evidence-ledger .gap-chip { grid-column: auto; grid-row: auto; }
  .product-reference-list > a > span { padding-top: 0; }
  .product-reference-list > a > em { min-height: 2.75rem; margin-top: .15rem; }
  .product-reference-list > a { padding: 1.6rem 0; row-gap: .75rem; }
  .product-evidence-ledger article { padding: 1.35rem 0; }
  .product-accordion summary { padding-right: 2rem; }
  .product-cta-panel .button-row { align-items: stretch; }
}

/* Interaction-system-safe product layout overrides. */
body .product-reference-list > a.yz-action {
  display: grid !important;
  grid-template-columns: 10rem minmax(17rem, .75fr) minmax(20rem, 1fr) auto;
  gap: 2rem;
  align-items: start;
}
body .product-reference-list > a.yz-action > .yz-action-icon { display: none; }

@media (max-width: 1024px) {
  body .product-reference-list > a.yz-action { grid-template-columns: 7rem minmax(15rem, .8fr) 1fr; }
}

@media (max-width: 768px) {
  body .product-reference-list > a.yz-action { grid-template-columns: 6.25rem minmax(0, 1fr); gap: .75rem 1.25rem; }
}

@media (max-width: 480px) {
  body .product-reference-list > a.yz-action { grid-template-columns: 1fr; row-gap: .75rem; }
  body .product-procurement-hero a[href="#quick-facts"] { display: none; }
}

/* Accepted global corporate footer hierarchy. */
body .site-footer { padding-block:clamp(4rem,6vw,6rem);background:#08251f; }
body .site-footer .footer-grid { grid-template-columns:minmax(260px,.8fr) minmax(0,1.2fr);gap:clamp(3rem,8vw,9rem);border-top:1px solid rgba(197,168,108,.55);padding-top:2.5rem; }
body .site-footer .footer-brand { max-width:28rem; }
body .site-footer .footer-links { column-gap:clamp(2rem,4vw,4rem);row-gap:1rem; }
body .site-footer .footer-links a { border-bottom:1px solid transparent;padding-block:.4rem;transition:border-color .2s ease,color .2s ease; }
body .site-footer .footer-links a:hover,
body .site-footer .footer-links a:focus-visible { border-bottom-color:#c5a86c; }
body .site-footer .footer-bottom { margin-top:3.5rem;padding-top:1.25rem;border-top:1px solid rgba(255,253,247,.13); }

@media (max-width:900px) {
  body .site-footer .footer-grid { grid-template-columns:1fr; }
}

@media (max-width:600px) {
  body .site-footer { padding-block:3.5rem; }
  body .site-footer .footer-grid { gap:2.5rem;padding-top:2rem; }
  body .site-footer .footer-links { display:grid;grid-template-columns:1fr 1fr; }
  body .site-footer .footer-bottom { margin-top:2.5rem; }
}

@media (prefers-reduced-motion:reduce) {
  body .site-footer .footer-links a { transition:none; }
}