:root {
  --surface: #f2f6fb;
  --surface-soft: #e8eff8;
  --paper: #fbfcfe;
  --ink: #10243f;
  --muted: #5a6a7f;
  --line: #d5dfeb;
  --blue: #0d3d8f;
  --blue-deep: #071f4f;
  --cyan: #008f99;
  --cyan-soft: #dff4f2;
  --radius: 8px;
  --control-radius: 6px;
  --shadow: 0 20px 44px rgba(18, 48, 98, .12);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --sans: "PingFang TC", "PingFang SC", "Microsoft JhengHei", "Microsoft YaHei", ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { overflow-x: clip; }
body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--cyan) 70%, white); outline-offset: 4px; }

.pointer-light {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 5;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 143, 153, .12), transparent 68%);
  mix-blend-mode: multiply;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s var(--ease);
  will-change: transform, opacity;
}
.pointer-light.is-active { opacity: 1; }

@keyframes text-rise {
  from { opacity: 0; transform: translateY(1em); }
  to { opacity: 1; transform: none; }
}
@keyframes ripple {
  from { opacity: .35; transform: translate(-50%, -50%) scale(0); }
  to { opacity: 0; transform: translate(-50%, -50%) scale(2.5); }
}
@keyframes globe-push {
  from { transform: translate3d(0, 3%, 0) scale(1.3); }
  to { transform: translate3d(0, -1%, 0) scale(1.42); }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  min-height: 72px;
  align-items: center;
  gap: 20px;
  padding: 10px clamp(20px, 4vw, 76px);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 82%, transparent);
  backdrop-filter: blur(18px);
}
.brand { display: inline-flex; min-width: max-content; align-items: center; }
.brand-logo-frame { display: grid; width: 52px; height: 52px; place-items: center; overflow: hidden; }
.brand-logo { display: block; width: 100%; height: 100%; object-fit: contain; }
.site-nav { display: flex; align-items: center; gap: 1px; margin-left: auto; }
.site-nav a {
  padding: 8px 9px;
  border-bottom: 2px solid transparent;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.site-nav a:hover, .site-nav a.is-active { border-color: var(--cyan); color: var(--blue); }
.header-cta, .button {
  position: relative;
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--control-radius);
  font-weight: 850;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}
.header-cta { padding: 10px 14px; background: var(--blue); color: white; font-size: 13px; }
.button { padding: 11px 18px; }
.header-cta:hover, .button.primary:hover { box-shadow: 0 12px 24px rgba(13, 61, 143, .24); transform: translateY(-2px); }
.header-cta:active, .button:active { transform: translateY(1px); }
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: var(--control-radius);
  background: var(--paper);
  color: var(--ink);
  font-size: 20px;
}
.motion-ripple {
  position: absolute;
  top: var(--ripple-y);
  left: var(--ripple-x);
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .6);
  pointer-events: none;
  animation: ripple .6s var(--ease) forwards;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(68px, 8vw, 118px) clamp(20px, 6vw, 104px);
  background: var(--blue-deep);
  color: white;
}
.hero::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(90deg, rgba(7, 31, 79, .96) 0%, rgba(7, 31, 79, .83) 42%, rgba(7, 31, 79, .46) 100%);
  content: "";
  pointer-events: none;
}
.hero-video-bg { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .8; pointer-events: none; }
.blueprint-grid { position: absolute; z-index: 1; right: 0; bottom: 0; width: 45%; height: 100%; border-left: 1px solid rgba(255,255,255,.12); background: linear-gradient(90deg, transparent, rgba(102, 216, 208, .08)); pointer-events: none; }
.home-hero { display: grid; min-height: calc(100dvh - 72px); place-items: center; text-align: center; }
.home-hero::after {
  background: transparent;
}
.home-hero .hero-video-bg {
  opacity: .98;
  object-position: center bottom;
  transform: translate3d(0, 3%, 0) scale(1.3);
  transform-origin: center bottom;
  animation: globe-push 18s ease-in-out infinite alternate;
  will-change: transform;
}
.home-hero .blueprint-grid { display: none; }
.sub-hero { display: flex; min-height: 420px; align-items: end; }
.hero-copy { position: relative; z-index: 2; max-width: 720px; }
.home-hero .hero-copy { max-width: 850px; }
.home-hero .eyebrow { margin-right: auto; margin-left: auto; text-align: left; }
.home-hero h1 { max-width: 15ch; margin-right: auto; margin-left: auto; }
.home-hero .lead { max-width: 38ch; margin-right: auto; margin-left: auto; font-size: clamp(19px, 2vw, 25px); }
.home-hero .hero-actions { justify-content: center; }
.hero h1 { max-width: 12ch; margin: 0; font-size: clamp(42px, 5.3vw, 72px); font-weight: 850; letter-spacing: 0; line-height: 1.12; text-wrap: balance; }
.eyebrow { width: max-content; margin: 0 0 18px; padding-left: 10px; border-left: 2px solid var(--cyan); color: #c7f5f0; font-size: 12px; font-weight: 850; letter-spacing: .12em; }
.eyebrow.light { display: none; }
.lead { max-width: 33em; margin: 22px 0 0; color: #dfebff; font-size: clamp(16px, 1.55vw, 19px); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button.primary { background: var(--cyan); color: #fff; }
.button.secondary { border-color: rgba(255,255,255,.48); background: transparent; color: white; }
.button.secondary:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.section .button.secondary { border-color: var(--line); color: var(--blue); }
.hero-visual { position: relative; z-index: 2; align-self: center; overflow: hidden; border: 1px solid rgba(255,255,255,.32); border-radius: var(--radius); box-shadow: 0 26px 70px rgba(0,0,0,.28); }
.hero-visual img { width: 100%; height: min(58vh, 560px); object-fit: cover; }
.metric-ribbon { display: grid; grid-template-columns: auto 1fr; gap: 14px; padding: 14px 16px; background: rgba(7, 31, 79, .94); color: white; }
.metric-ribbon strong { color: #b9f6ef; font-size: 18px; }
.metric-ribbon span { align-self: center; color: #e1ecff; font-size: 13px; }

.motion-ready .home-hero .eyebrow, .motion-ready .home-hero h1, .motion-ready .home-hero .lead, .motion-ready .home-hero .hero-actions, .motion-ready .home-hero .hero-visual { animation: text-rise .76s var(--ease) both; }
.motion-ready .home-hero h1 { animation-delay: .06s; }
.motion-ready .home-hero .lead { animation-delay: .14s; }
.motion-ready .home-hero .hero-actions { animation-delay: .22s; }
.motion-ready .home-hero .hero-visual { animation-delay: .18s; }
.motion-char { display: inline-block; opacity: 0; transform: translateY(1em); animation: text-rise .7s var(--ease) forwards; animation-delay: calc(.09s + var(--char-i, 0) * 22ms); will-change: transform, opacity; }

.section { padding: clamp(68px, 8vw, 132px) clamp(20px, 6vw, 104px); }
.section h2 { max-width: 15ch; margin: 0; font-size: clamp(30px, 3.45vw, 52px); font-weight: 820; letter-spacing: 0; line-height: 1.18; text-wrap: balance; }
.section p { color: var(--muted); }
.section-title-row { max-width: 840px; margin-bottom: 38px; }
.geo-answer { display: grid; grid-template-columns: minmax(240px, .75fr) minmax(0, 1.25fr); gap: clamp(34px, 8vw, 132px); align-items: start; background: var(--paper); }
.geo-answer-copy { max-width: 760px; padding-top: 5px; }
.geo-answer-copy p { margin: 0; color: var(--ink); font-size: clamp(18px, 1.7vw, 23px); line-height: 1.58; }
.geo-answer-copy ul, .article-answer ul { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 25px 0 0; padding: 0; list-style: none; }
.geo-answer-copy li, .article-answer li { color: var(--blue); font-size: 14px; font-weight: 800; }
.geo-answer-copy li::before, .article-answer li::before { margin-right: 8px; color: var(--cyan); content: "•"; }

.solution-grid, .industry-grid, .project-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.solution-grid { grid-template-columns: 1.25fr .75fr 1fr; }
.industry-grid { grid-template-columns: 1.1fr .9fr .9fr; }
.project-grid { grid-template-columns: repeat(3, 1fr); }
.solution-card, .industry-card, .feature-card, .project-card {
  position: relative;
  min-height: 250px;
  padding: clamp(24px, 2.7vw, 38px);
  background: var(--paper);
  color: var(--ink);
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translate3d(0, var(--lift, 0), 0);
  transition: transform .28s var(--ease), background .28s var(--ease), color .28s var(--ease);
  will-change: transform;
}
.solution-card:hover, .industry-card:hover, .feature-card:hover, .project-card:hover { --lift: -5px; z-index: 1; background: var(--blue); color: white; }
.solution-card span, .industry-card span, .project-card span { display: block; color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.solution-card h3, .industry-card h3, .project-card h3 { max-width: 12ch; margin: 32px 0 12px; font-size: clamp(24px, 2.3vw, 37px); line-height: 1.2; }
.solution-card p, .industry-card p, .project-card p { margin: 0; color: var(--muted); }
.solution-card:hover p, .industry-card:hover p, .project-card:hover p { color: #dce8ff; }
.solution-card:hover span, .industry-card:hover span, .project-card:hover span { color: #b7f5ef; }
.solution-card:first-child { min-height: 330px; background: var(--blue); color: white; }
.solution-card:first-child p { color: #dce8ff; }
.solution-card:first-child span { color: #b7f5ef; }
.solution-card:first-child h3 { font-size: clamp(30px, 3.3vw, 52px); }
.industry-card { display: flex; min-height: 300px; flex-direction: column; justify-content: flex-end; }
.industry-card:nth-child(2) { background: var(--cyan-soft); }
.industry-card:nth-child(3) { background: var(--surface-soft); }
.project-card { display: flex; min-height: 255px; flex-direction: column; justify-content: flex-end; }
.project-card small { margin-top: 24px; color: var(--blue); font-size: 12px; font-weight: 800; }
.project-card:hover small { color: #b7f5ef; }
.project-card::after, .solution-card::after, .industry-card::after, .feature-card::after { position: absolute; right: 20px; bottom: 20px; color: currentColor; content: "↗"; font-size: 21px; opacity: 0; transform: translate(-5px, 5px); transition: opacity .2s var(--ease), transform .2s var(--ease); }
.project-card:hover::after, .solution-card:hover::after, .industry-card:hover::after, .feature-card:hover::after { opacity: 1; transform: none; }

.home-hero + .geo-answer { border-top: 1px solid var(--line); }
.system-flow { display: grid; grid-template-columns: minmax(260px, .88fr) minmax(0, 1.12fr); gap: clamp(42px, 8vw, 136px); align-items: center; background: var(--surface-soft); }
.system-flow-copy p { max-width: 48ch; margin: 22px 0 0; font-size: 18px; }
.step-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.step { min-height: 166px; padding: 20px 18px; border-left: 1px solid var(--line); background: transparent; }
.step:first-child { border-left: 0; }
.step span { display: block; margin-bottom: 28px; color: var(--cyan); font-size: 12px; font-weight: 850; letter-spacing: .1em; }
.step strong { display: block; max-width: 8em; font-size: 18px; line-height: 1.35; }
.proof-band { display: grid; grid-template-columns: minmax(280px, .9fr) minmax(0, 1.1fr); gap: clamp(36px, 7vw, 110px); margin: 0; padding: clamp(60px, 7vw, 104px) clamp(20px, 6vw, 104px); background: var(--blue); color: white; }
.proof-band p { color: #dce8ff; }
.text-link { display: inline-flex; margin-top: 22px; border-bottom: 1px solid #a7ece7; color: #c6f7f2; font-weight: 850; }
.project-strip { display: grid; grid-template-columns: 1fr 1fr; align-content: start; border-top: 1px solid rgba(255,255,255,.32); }
.project-strip article { padding: 22px 14px 22px 0; border-right: 1px solid rgba(255,255,255,.2); border-bottom: 1px solid rgba(255,255,255,.2); }
.project-strip article:nth-child(even) { padding-left: 16px; border-right: 0; }
.project-strip strong { display: block; line-height: 1.35; }
.project-strip small { display: block; margin-top: 8px; color: #b7f5ef; }
.process { background: var(--paper); }
.home-process .step-grid { grid-template-columns: repeat(5, 1fr); margin-top: 42px; }

.final-cta { margin: 0; padding: clamp(70px, 9vw, 132px) clamp(20px, 6vw, 104px); background: var(--cyan-soft); color: var(--blue-deep); text-align: left; }
.final-cta h2 { max-width: 17ch; }
.final-cta p { max-width: 52ch; margin: 18px 0 28px; color: var(--muted); font-size: 18px; }

.overview-index { background: var(--surface); }
.overview-notes { display: grid; grid-template-columns: .8fr 1.2fr; gap: 0; padding-top: 0; padding-bottom: 0; background: var(--paper); }
.overview-notes article { padding: clamp(42px, 5vw, 76px) clamp(20px, 6vw, 104px); border-right: 1px solid var(--line); }
.overview-notes article:last-child { border-right: 0; background: var(--surface-soft); }
.overview-notes article h2 { font-size: clamp(28px, 3vw, 44px); }
.overview-notes article p { max-width: 43ch; margin: 18px 0 0; font-size: 17px; }
.overview--applications .industry-grid { grid-template-columns: 1.25fr .75fr; }
.overview--applications .industry-card:first-child { grid-row: span 2; min-height: 520px; background: var(--blue); color: white; }
.overview--applications .industry-card:first-child p { color: #dce8ff; }
.overview--products .solution-grid { grid-template-columns: 1.3fr .7fr; }
.overview--products .solution-card:first-child { grid-row: span 2; }
.overview--products .solution-card:nth-child(2) { background: var(--cyan-soft); }

.solution-rail { display: grid; grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 8vw, 136px); background: var(--surface-soft); }
.solution-rail-title p, .product-brief-copy p, .application-brief-copy p { max-width: 44ch; margin: 20px 0 0; font-size: 18px; }
.feature-list { display: grid; }
.feature-list-item { display: grid; grid-template-columns: 54px 1fr; min-height: 86px; align-items: center; border-top: 1px solid var(--line); }
.feature-list-item:last-child { border-bottom: 1px solid var(--line); }
.feature-list-item span { color: var(--cyan); font-size: 12px; font-weight: 850; letter-spacing: .08em; }
.feature-list-item strong { max-width: 34ch; font-size: 18px; }
.solution-method, .product-method, .application-method { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 136px); align-items: center; }
.brochure-frame { overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.brochure-frame img { width: 100%; min-height: 380px; object-fit: cover; }
.method-list { display: grid; gap: 0; margin: 26px 0 0; padding: 0; list-style: none; }
.method-list li { padding: 16px 0 16px 24px; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 730; }
.method-list li::before { position: absolute; margin-left: -22px; color: var(--cyan); content: "•"; }
.related-work { background: var(--paper); }
.detail--application .application-brief { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(42px, 8vw, 136px); }
.detail--application .application-features { border-left: 1px solid var(--line); padding-left: clamp(22px, 5vw, 70px); }
.detail--application .application-method { background: var(--surface-soft); grid-template-columns: .82fr 1.18fr; }
.product-brief { display: grid; grid-template-columns: minmax(240px, .75fr) minmax(0, 1.25fr); gap: clamp(42px, 8vw, 136px); background: var(--surface-soft); }
.product-spec-grid { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line); background: var(--paper); }
.product-spec-grid .feature-list-item { min-height: 170px; padding: 24px; border: 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.product-spec-grid .feature-list-item:nth-child(even) { border-right: 0; }
.product-spec-grid .feature-list-item:nth-last-child(-n + 2) { border-bottom: 0; }

.case-index { background: var(--paper); }
.case-index-head, .case-index-row { display: grid; grid-template-columns: 56px 1.3fr .8fr 1.35fr .9fr; gap: 18px; align-items: center; }
.case-index-head { padding: 0 0 20px; color: var(--muted); font-size: 12px; font-weight: 800; }
.case-index-head h2 { grid-column: 1 / -1; margin-bottom: 34px; }
.case-index-row { min-height: 96px; border-top: 1px solid var(--line); transition: background .2s var(--ease), transform .2s var(--ease); }
.case-index-row:hover { background: var(--cyan-soft); transform: translateX(8px); }
.case-index-row > span { color: var(--cyan); font-size: 12px; font-weight: 850; }
.case-index-row strong { font-size: 19px; line-height: 1.3; }
.case-index-row em, .case-index-row small { color: var(--muted); font-size: 14px; font-style: normal; }
.case-index-row b { color: var(--blue); font-size: 14px; }
.case-sheet { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(42px, 8vw, 136px); background: var(--paper); }
.case-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.case-facts div { display: flex; min-height: 150px; flex-direction: column; justify-content: end; padding: 20px; background: var(--surface); }
.case-facts span { margin-bottom: 12px; color: var(--cyan); font-size: 12px; font-weight: 850; }
.case-facts strong { line-height: 1.35; }
.case-summary p { max-width: 42ch; margin: 20px 0 0; font-size: 19px; }
.case-narrative { display: grid; grid-template-columns: .85fr 1fr 1fr; gap: 0; padding-top: 0; padding-bottom: 0; }
.case-narrative article { min-height: 340px; padding: clamp(36px, 4vw, 64px); background: var(--surface); border-right: 1px solid var(--line); }
.case-narrative article:nth-child(2) { background: var(--paper); }
.case-narrative article:last-child { border-right: 0; background: var(--cyan-soft); }
.case-narrative article h2 { font-size: clamp(24px, 2.5vw, 38px); }

.service-timeline { background: var(--surface-soft); }
.service-timeline .step-grid { grid-template-columns: repeat(5, 1fr); margin-top: 42px; }
.service-timeline .step { min-height: 240px; padding-top: 30px; border-left-color: color-mix(in srgb, var(--blue) 25%, transparent); }
.baseline-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(42px, 8vw, 136px); align-items: start; background: var(--paper); }
.baseline-panel .method-list { margin: 0; }

.insights-layout { display: grid; grid-template-columns: .92fr 1.08fr; gap: 1px; padding-top: 0; padding-bottom: 0; background: var(--line); }
.insight-feature { display: flex; min-height: 560px; flex-direction: column; justify-content: end; padding: clamp(38px, 5vw, 78px); background: var(--blue); color: white; }
.insight-feature span, .insight-row span { color: #b7f5ef; font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.insight-feature h2 { margin-top: 26px; font-size: clamp(32px, 3.5vw, 52px); }
.insight-feature p { max-width: 36ch; margin: 22px 0 0; color: #dce8ff; font-size: 18px; }
.insight-list { display: grid; background: var(--paper); }
.insight-row { display: grid; grid-template-columns: 1fr 2fr; gap: 14px 22px; padding: 27px 34px; border-bottom: 1px solid var(--line); transition: background .2s var(--ease); }
.insight-row:last-child { border-bottom: 0; }
.insight-row:hover { background: var(--cyan-soft); }
.insight-row strong { font-size: 19px; line-height: 1.4; }
.insight-row p { grid-column: 2; margin: 0; font-size: 14px; }
.article-answer { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(42px, 8vw, 136px); background: var(--paper); }
.article-answer p { max-width: 37ch; margin: 0; color: var(--ink); font-size: clamp(19px, 1.85vw, 25px); line-height: 1.56; }
.article-body { display: grid; max-width: 1050px; grid-template-columns: 1fr 1fr; gap: 0 clamp(48px, 9vw, 150px); padding-top: clamp(68px, 8vw, 130px); }
.article-body section { grid-column: 1; padding: 0 0 58px; }
.article-body section h2 { font-size: clamp(27px, 2.8vw, 42px); }
.article-body section p { max-width: 42ch; margin: 18px 0 0; font-size: 18px; }
.article-body aside { grid-column: 2; grid-row: 1; align-self: start; padding: 30px; border-top: 3px solid var(--cyan); background: var(--cyan-soft); }
.article-body aside h2 { font-size: 24px; }
.article-body aside p { margin: 14px 0 0; }

.faq-list { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(42px, 8vw, 136px); background: var(--paper); }
.faq-items { display: grid; align-content: start; }
.faq-list details { padding: 20px 0; border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { cursor: pointer; color: var(--ink); font-size: 19px; font-weight: 820; }
.faq-list p { max-width: 48ch; margin: 14px 0 0; }

.resource-shelf { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; padding-top: 0; padding-bottom: 0; background: var(--line); }
.resource-shelf a { display: flex; min-height: 330px; flex-direction: column; justify-content: end; padding: 30px; background: var(--paper); transition: background .2s var(--ease), color .2s var(--ease); }
.resource-shelf a:hover { background: var(--blue); color: white; }
.resource-shelf span { margin-bottom: auto; color: var(--cyan); font-size: 12px; font-weight: 850; }
.resource-shelf a:hover span { color: #b7f5ef; }
.resource-shelf h2 { font-size: clamp(24px, 2.3vw, 34px); }
.resource-shelf p { margin: 14px 0 0; }
.resource-shelf a:hover p { color: #dce8ff; }

.about-profile { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(42px, 8vw, 136px); align-items: start; background: var(--surface-soft); }
.about-profile-copy p { max-width: 37ch; margin: 20px 0 0; font-size: 18px; }
.info-table { border-left: 1px solid var(--line); }
.info-table div { display: grid; grid-template-columns: 150px 1fr; gap: 18px; padding: 20px 0 20px 28px; border-bottom: 1px solid var(--line); }
.info-table span { color: var(--muted); }
.contact-layout { display: grid; grid-template-columns: minmax(290px, .78fr) minmax(0, 1.22fr); gap: 0; background: var(--line); border: 1px solid var(--line); }
.contact-card { padding: clamp(34px, 5vw, 70px); background: var(--blue); color: white; }
.contact-card h2 { max-width: 16ch; font-size: clamp(25px, 2.6vw, 40px); overflow-wrap: anywhere; }
.contact-card p { color: #dce8ff; }
.prep-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.prep-list strong { width: 100%; margin-bottom: 6px; }
.prep-list span { padding: 5px 8px; border: 1px solid rgba(255,255,255,.35); color: white; font-size: 13px; font-weight: 740; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; padding: clamp(30px, 4vw, 64px); background: var(--paper); }
.contact-form label { display: grid; gap: 7px; color: var(--ink); font-size: 14px; font-weight: 800; }
.contact-form label:nth-child(6), .contact-form label.wide, .contact-form button { grid-column: 1 / -1; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 1px solid #aebed3; border-radius: 4px; background: white; color: var(--ink); padding: 11px 12px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--cyan); outline: 3px solid rgba(0, 143, 153, .16); }
.contact-form ::placeholder { color: #77869a; }

.site-footer { padding: 60px clamp(20px, 6vw, 104px) 26px; background: #071f4f; color: white; }
.footer-brand .brand-logo-frame { width: 156px; height: 156px; border-radius: var(--radius); background: white; }
.site-footer p, .site-footer a, .site-footer span { color: #cbdcff; }
.site-footer > div:first-child > p { max-width: 43ch; }
.footer-grid { display: grid; grid-template-columns: 1.1fr 1.1fr 1.1fr 1.4fr; gap: 32px; margin-top: 42px; }
.footer-grid nav, .footer-grid address { display: grid; gap: 9px; font-style: normal; }
.footer-grid strong { margin-bottom: 6px; color: white; }
.footer-note { margin-top: 42px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.18); font-size: 12px; }

.reveal, .motion-item, .motion-text { opacity: 1; transform: none; }
.motion-ready .reveal, .motion-ready .motion-item { opacity: 0; transform: translate3d(0, 20px, 0); transition: opacity .68s var(--ease), transform .68s var(--ease); transition-delay: calc(var(--motion-i, 0) * 45ms); }
.motion-ready .reveal.is-visible, .motion-ready .motion-item.is-visible { opacity: 1; transform: none; }
.motion-ready .motion-text { clip-path: inset(0 100% 0 0); transition: clip-path .76s var(--ease); }
.motion-ready .motion-text.is-visible { clip-path: inset(0 0 0 0); }
.motion-ready .solution-card.motion-item, .motion-ready .industry-card.motion-item, .motion-ready .feature-card.motion-item, .motion-ready .project-card.motion-item { --entry-y: 20px; transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translate3d(0, calc(var(--entry-y) + var(--lift, 0)), 0); }
.motion-ready .solution-card.motion-item.is-visible, .motion-ready .industry-card.motion-item.is-visible, .motion-ready .feature-card.motion-item.is-visible, .motion-ready .project-card.motion-item.is-visible { --entry-y: 0; transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg)) translate3d(0, var(--lift, 0), 0); }

.nav-hero {
  position: relative;
  display: grid;
  min-height: 560px;
  grid-template-columns: minmax(280px, .92fr) minmax(320px, .88fr);
  gap: clamp(42px, 8vw, 128px);
  align-items: center;
  overflow: hidden;
  padding: clamp(80px, 9vw, 132px) clamp(20px, 7vw, 118px);
  background: var(--paper);
}
.nav-hero-copy, .nav-hero > :not(.hero-video-bg) { position: relative; z-index: 2; }
.nav-hero h1 { max-width: 11ch; margin: 0; font-size: clamp(44px, 5.7vw, 78px); letter-spacing: 0; line-height: 1.1; }
.nav-hero-copy > p:not(.eyebrow) { max-width: 34em; margin: 22px 0 0; color: var(--muted); font-size: 18px; }
.nav-hero .eyebrow { color: var(--cyan); }
.nav-hero .button.secondary { border-color: var(--line); color: var(--blue); }
.nav-hero--solutions, .nav-hero--projects { background: var(--blue-deep); color: white; }
.nav-hero--solutions::after, .nav-hero--projects::after { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(7,31,79,.9), rgba(7,31,79,.58)); content: ""; }
.nav-hero--solutions .hero-video-bg, .nav-hero--projects .hero-video-bg { object-position: center bottom; opacity: .88; transform: scale(1.18); }
.nav-hero--solutions .nav-hero-copy > p:not(.eyebrow), .nav-hero--projects .nav-hero-copy > p:not(.eyebrow) { color: #dce8ff; }
.nav-hero--solutions .button.secondary, .nav-hero--projects .button.secondary { border-color: rgba(255,255,255,.4); color: white; }
.nav-hero-system { display: grid; align-self: end; border-top: 1px solid rgba(255,255,255,.28); }
.nav-hero-system div { display: grid; min-height: 86px; grid-template-columns: 120px 1fr; align-items: center; border-bottom: 1px solid rgba(255,255,255,.22); }
.nav-hero-system span { color: #b7f5ef; font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.nav-hero-system strong { font-size: 22px; }
.nav-hero--applications { grid-template-columns: .76fr 1.24fr; background: var(--cyan-soft); }
.nav-hero-atlas { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; border: 1px solid var(--line); background: var(--line); }
.nav-hero-atlas div { display: flex; min-height: 160px; flex-direction: column; justify-content: end; padding: 22px; background: var(--paper); }
.nav-hero-atlas span { margin-bottom: auto; color: var(--cyan); font-size: 12px; font-weight: 850; }
.nav-hero-atlas strong { max-width: 8ch; font-size: 22px; line-height: 1.25; }
.nav-hero--products { grid-template-columns: .8fr 1.2fr; background: var(--surface-soft); }
.nav-hero-media { align-self: stretch; min-height: 410px; margin: 0; overflow: hidden; border-radius: var(--radius); box-shadow: var(--shadow); }
.nav-hero-media img { width: 100%; height: 100%; object-fit: cover; }
.nav-hero--projects { grid-template-columns: 1.1fr .9fr; }
.nav-hero-numbers { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.22); }
.nav-hero-numbers div { display: flex; min-height: 170px; flex-direction: column; justify-content: end; padding: 22px; background: rgba(7,31,79,.7); }
.nav-hero-numbers strong { color: #b7f5ef; font-size: 36px; }
.nav-hero-numbers span { margin-top: 7px; color: #e2ecff; font-size: 14px; }
.nav-hero--insights { grid-template-columns: 1.05fr .95fr; background: var(--paper); }
.nav-hero-reading { display: grid; border-top: 1px solid var(--line); }
.nav-hero-reading div { display: grid; min-height: 96px; grid-template-columns: 112px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.nav-hero-reading span { color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.nav-hero-reading strong { font-size: 18px; }
.nav-hero--about { min-height: 540px; background: var(--blue-deep); color: white; }
.nav-hero--about .nav-hero-copy > p:not(.eyebrow) { color: #dce8ff; }
.nav-hero--about .button.secondary { border-color: rgba(255,255,255,.4); color: white; }
.nav-hero-logo { display: grid; height: 360px; place-items: center; background: white; }
.nav-hero-logo img { width: min(72%, 330px); height: min(72%, 330px); object-fit: contain; }
.nav-hero--contact { min-height: 520px; background: var(--surface-soft); }
.nav-hero-contact { display: grid; border-top: 1px solid var(--line); }
.nav-hero-contact div { display: grid; min-height: 88px; grid-template-columns: 96px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.nav-hero-contact span { color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: .08em; }
.nav-hero-contact strong { overflow-wrap: anywhere; font-size: 17px; }

.home-manifesto { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(42px, 8vw, 140px); background: var(--paper); }
.home-manifesto > div:last-child p { max-width: 39ch; margin: 0; color: var(--ink); font-size: clamp(19px, 2vw, 27px); line-height: 1.52; }
.home-manifesto ul { display: grid; gap: 8px; margin: 28px 0 0; padding: 0; list-style: none; }
.home-manifesto li { color: var(--blue); font-weight: 800; }
.home-manifesto li::before { margin-right: 8px; color: var(--cyan); content: "•"; }
.home-space-index { background: var(--surface); }
.home-space-index > div:last-child { display: grid; border-top: 1px solid var(--line); }
.home-space-index a { display: grid; min-height: 122px; grid-template-columns: 72px 1fr minmax(200px, .9fr) 112px; gap: 22px; align-items: center; border-bottom: 1px solid var(--line); transition: background .2s var(--ease), transform .2s var(--ease); }
.home-space-index a:hover { background: var(--paper); transform: translateX(10px); }
.home-space-index a > span { color: var(--cyan); font-size: 12px; font-weight: 850; }
.home-space-index h3 { margin: 0; font-size: clamp(25px, 2.7vw, 40px); line-height: 1.2; }
.home-space-index p { margin: 0; font-size: 15px; }
.home-space-index b { color: var(--blue); font-size: 14px; text-align: right; }
.home-system { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(42px, 8vw, 140px); align-items: center; background: var(--cyan-soft); }
.home-system-copy p { max-width: 42ch; margin: 20px 0 0; font-size: 18px; }
.home-system ol, .home-service-path ol { display: grid; margin: 0; padding: 0; list-style: none; }
.home-system li { display: grid; min-height: 84px; grid-template-columns: 60px 1fr; align-items: center; border-top: 1px solid color-mix(in srgb, var(--blue) 22%, transparent); }
.home-system li:last-child { border-bottom: 1px solid color-mix(in srgb, var(--blue) 22%, transparent); }
.home-system li span, .home-service-path li span { color: var(--cyan); font-size: 12px; font-weight: 850; }
.home-system li strong { font-size: 20px; }
.home-case-window { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(42px, 8vw, 140px); padding: clamp(70px, 8vw, 126px) clamp(20px, 7vw, 118px); background: var(--blue); color: white; }
.home-case-window h2 { max-width: 13ch; margin: 0; font-size: clamp(31px, 3.6vw, 54px); line-height: 1.18; }
.home-case-window p { max-width: 42ch; color: #dce8ff; }
.home-case-list { display: grid; border-top: 1px solid rgba(255,255,255,.28); }
.home-case-list a { display: grid; min-height: 72px; grid-template-columns: 48px 1fr auto; gap: 12px; align-items: center; border-bottom: 1px solid rgba(255,255,255,.22); transition: transform .2s var(--ease); }
.home-case-list a:hover { transform: translateX(12px); }
.home-case-list span, .home-case-list small { color: #b7f5ef; font-size: 12px; font-weight: 850; }
.home-case-list strong { font-size: 19px; }
.home-product-run { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(42px, 8vw, 140px); align-items: start; background: var(--paper); }
.home-product-run > div:last-child { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.home-product-run a { min-height: 210px; padding: 25px; background: var(--surface); transition: background .2s var(--ease), color .2s var(--ease); }
.home-product-run a:hover { background: var(--blue); color: white; }
.home-product-run span { color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: .08em; }
.home-product-run a:hover span { color: #b7f5ef; }
.home-product-run h3 { margin: 28px 0 12px; font-size: 24px; line-height: 1.25; }
.home-product-run p { margin: 0; }
.home-product-run a:hover p { color: #dce8ff; }
.home-service-path { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(42px, 8vw, 140px); align-items: start; }
.home-service-path li { display: grid; min-height: 72px; grid-template-columns: 60px 1fr; align-items: center; border-top: 1px solid var(--line); }
.home-service-path li:last-child { border-bottom: 1px solid var(--line); }

.landing-lead, .catalog-intro, .project-guidance, .reading-intro, .about-statement { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(42px, 8vw, 140px); align-items: start; }
.landing-lead > div:last-child > p, .catalog-intro p, .project-guidance > p, .reading-intro > p, .about-statement > p { max-width: 43ch; margin: 0; color: var(--ink); font-size: clamp(18px, 1.9vw, 24px); line-height: 1.55; }
.landing-lead ul, .catalog-intro ul { display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 24px 0 0; padding: 0; list-style: none; }
.landing-lead li, .catalog-intro li { color: var(--blue); font-weight: 800; }
.landing-lead li::before { margin-right: 7px; color: var(--cyan); content: "•"; }
.solution-map { background: var(--surface-soft); }
.solution-map > div:last-child { display: grid; grid-template-columns: 1.25fr .75fr .75fr; gap: 1px; background: var(--line); }
.solution-map a { display: flex; min-height: 370px; flex-direction: column; justify-content: end; padding: clamp(25px, 4vw, 58px); background: var(--paper); transition: background .2s var(--ease), color .2s var(--ease); }
.solution-map a:first-child { background: var(--blue); color: white; }
.solution-map a:hover { background: var(--cyan); color: white; }
.solution-map span { margin-bottom: auto; color: var(--cyan); font-size: 12px; font-weight: 850; }
.solution-map a:first-child span, .solution-map a:hover span { color: #b7f5ef; }
.solution-map h3 { max-width: 11ch; margin: 0; font-size: clamp(27px, 3vw, 44px); line-height: 1.16; }
.solution-map p { max-width: 28ch; margin: 16px 0 24px; }
.solution-map a:first-child p, .solution-map a:hover p { color: #dce8ff; }
.solution-map b { font-size: 14px; }
.landing-pairs, .procurement-path { display: grid; grid-template-columns: 1fr 1fr; gap: 0; padding-top: 0; padding-bottom: 0; background: var(--paper); }
.landing-pairs article, .procurement-path article { min-height: 310px; padding: clamp(34px, 5vw, 76px) clamp(20px, 7vw, 118px); border-right: 1px solid var(--line); }
.landing-pairs article:last-child, .procurement-path article:last-child { border-right: 0; background: var(--cyan-soft); }
.landing-pairs article h2, .procurement-path article h2 { font-size: clamp(27px, 3vw, 44px); }
.scene-intro { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(42px, 8vw, 140px); align-items: end; background: var(--paper); }
.scene-intro p { max-width: 43ch; margin: 0; color: var(--ink); font-size: 19px; }
.scene-intro > div { display: flex; flex-wrap: wrap; gap: 8px; grid-column: 2; }
.scene-intro span { padding: 6px 10px; border: 1px solid var(--line); color: var(--blue); font-size: 13px; font-weight: 800; }
.scene-directory { padding-top: 0; padding-bottom: 0; background: var(--surface); }
.scene-directory a { display: grid; min-height: 184px; grid-template-columns: 72px 1fr 130px; gap: 28px; align-items: center; border-top: 1px solid var(--line); transition: background .2s var(--ease), transform .2s var(--ease); }
.scene-directory a:last-child { border-bottom: 1px solid var(--line); }
.scene-directory a:hover { transform: translateX(12px); background: var(--paper); }
.scene-directory a > span { color: var(--cyan); font-size: 12px; font-weight: 850; }
.scene-directory h2 { max-width: none; font-size: clamp(31px, 3.5vw, 52px); }
.scene-directory p { max-width: 48ch; margin: 12px 0 0; }
.scene-directory b { color: var(--blue); font-size: 14px; text-align: right; }
.application-notes { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); }
.application-notes article { min-height: 300px; padding: clamp(30px, 5vw, 72px); background: var(--cyan-soft); }
.application-notes article:last-child { background: var(--paper); }
.application-notes article > span { display: block; width: 30px; height: 3px; margin-bottom: 36px; background: var(--cyan); }
.catalog-intro { background: var(--paper); }
.catalog-intro ul { display: grid; gap: 0; margin: 0; }
.catalog-intro li { padding: 15px 0; border-bottom: 1px solid var(--line); }
.catalog-shelf { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; padding-top: 0; padding-bottom: 0; background: var(--line); }
.catalog-shelf a { display: flex; min-height: 365px; flex-direction: column; justify-content: end; padding: 28px; background: var(--surface); transition: background .2s var(--ease), color .2s var(--ease); }
.catalog-shelf a:nth-child(2) { background: var(--cyan-soft); }
.catalog-shelf a:hover { background: var(--blue); color: white; }
.catalog-shelf span { margin-bottom: auto; color: var(--cyan); font-size: 12px; font-weight: 850; }
.catalog-shelf h2 { font-size: clamp(25px, 2.7vw, 38px); }
.catalog-shelf p { margin: 16px 0 24px; }
.catalog-shelf strong { font-size: 14px; }
.catalog-shelf a:hover p { color: #dce8ff; }
.catalog-shelf a:hover span { color: #b7f5ef; }
.project-guidance { background: var(--paper); }
.reading-intro { background: var(--surface-soft); }
.about-statement { background: var(--paper); }
.contact-prep { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(42px, 8vw, 140px); align-items: center; background: var(--cyan-soft); }
.contact-prep > div { display: flex; flex-wrap: wrap; gap: 10px; }
.contact-prep span { padding: 9px 12px; border: 1px solid color-mix(in srgb, var(--blue) 26%, transparent); color: var(--blue); font-size: 14px; font-weight: 800; }

.sub-hero--application .hero-copy { max-width: 650px; margin-left: clamp(2px, 9vw, 140px); }
.sub-hero--product { min-height: 390px; }
.sub-hero--product .hero-copy { max-width: 590px; }
.sub-hero--insight .hero-copy { max-width: 660px; }
.sub-hero--case { min-height: 500px; }
.sub-hero--case .hero-copy { max-width: 760px; }
.sub-hero--service .hero-copy, .sub-hero--contact .hero-copy { max-width: 690px; }

@media (pointer: fine) {
  .pointer-light { display: block; }
  .site-header { transition: background .2s var(--ease), transform .2s var(--ease); }
}

@media (max-width: 1100px) {
  .site-nav { display: none; position: absolute; top: 64px; right: 20px; left: 20px; padding: 12px; background: var(--paper); border: 1px solid var(--line); box-shadow: var(--shadow); }
  .site-nav.is-open { display: grid; grid-template-columns: 1fr 1fr; }
  .site-nav a { padding: 12px; border-bottom: 0; }
  .header-cta { display: none; }
  .nav-toggle { display: block; }
  .home-hero { grid-template-columns: 1fr; align-items: center; }
  .hero-visual { max-width: 700px; }
  .geo-answer, .system-flow, .proof-band, .solution-rail, .product-brief, .detail--application .application-brief, .solution-method, .product-method, .application-method, .case-sheet, .baseline-panel, .insights-layout, .article-answer, .faq-list, .about-profile, .contact-layout { grid-template-columns: 1fr; }
  .overview-notes { grid-template-columns: 1fr; }
  .overview-notes article { border-right: 0; border-bottom: 1px solid var(--line); }
  .overview-notes article:last-child { border-bottom: 0; }
  .detail--application .application-features { border-top: 1px solid var(--line); border-left: 0; padding-top: 24px; padding-left: 0; }
  .case-narrative { grid-template-columns: repeat(3, 1fr); }
  .article-body { grid-template-columns: 1fr; }
  .article-body aside { grid-column: 1; grid-row: auto; margin-bottom: 48px; }
  .nav-hero, .home-manifesto, .home-system, .home-case-window, .home-product-run, .home-service-path, .landing-lead, .catalog-intro, .project-guidance, .reading-intro, .about-statement, .scene-intro, .contact-prep { grid-template-columns: 1fr; }
  .nav-hero { min-height: auto; }
  .nav-hero-media { min-height: 340px; }
  .home-space-index a { grid-template-columns: 56px 1fr minmax(180px, .9fr) 92px; }
  .home-space-index a, .scene-directory a { padding-inline: 0; }
  .home-case-window { gap: 48px; }
  .solution-map > div:last-child { grid-template-columns: 1.1fr .9fr; }
  .solution-map a:first-child { grid-column: span 2; min-height: 300px; }
  .catalog-shelf { grid-template-columns: 1fr 1fr; }
  .contact-prep > div { grid-column: 1; }
}

@media (max-width: 760px) {
  .site-header { min-height: 64px; padding: 9px 20px; }
  .brand-logo-frame { width: 46px; height: 46px; }
  .site-nav { top: 58px; grid-template-columns: 1fr; }
  .site-nav.is-open { grid-template-columns: 1fr; }
  .hero { padding-top: 76px; padding-bottom: 66px; }
  .home-hero { min-height: auto; }
  .home-hero .hero-video-bg { transform: translate3d(0, 2%, 0) scale(1.18); animation-duration: 22s; }
  .home-hero h1 { max-width: 11ch; }
  .home-hero .lead { font-size: 18px; }
  .sub-hero { min-height: 390px; }
  .nav-hero { gap: 34px; min-height: 0; padding: 78px 20px 64px; }
  .nav-hero h1 { max-width: 10ch; font-size: clamp(39px, 11vw, 54px); }
  .nav-hero-copy > p:not(.eyebrow) { font-size: 16px; }
  .nav-hero-system div, .nav-hero-reading div, .nav-hero-contact div { grid-template-columns: 92px 1fr; min-height: 74px; }
  .nav-hero-atlas { grid-template-columns: 1fr 1fr; }
  .nav-hero-atlas div { min-height: 124px; padding: 16px; }
  .nav-hero-atlas strong { font-size: 18px; }
  .nav-hero-media { min-height: 250px; }
  .nav-hero-numbers div { min-height: 126px; padding: 16px; }
  .nav-hero-numbers strong { font-size: 28px; }
  .nav-hero-logo { height: 270px; }
  .hero h1 { max-width: 10ch; font-size: clamp(38px, 11vw, 52px); }
  .lead { font-size: 16px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .hero-visual img { height: 310px; }
  .blueprint-grid { width: 60%; }
  .section { padding: 64px 20px; }
  .section h2 { font-size: clamp(28px, 8.7vw, 40px); }
  .geo-answer-copy p, .article-answer p { font-size: 19px; }
  .solution-grid, .industry-grid, .project-grid, .overview--applications .industry-grid, .overview--products .solution-grid { grid-template-columns: 1fr; }
  .solution-card:first-child, .overview--applications .industry-card:first-child, .overview--products .solution-card:first-child { min-height: 280px; grid-row: auto; }
  .solution-card, .industry-card, .project-card { min-height: 220px; }
  .system-flow .step-grid, .home-process .step-grid, .service-timeline .step-grid { grid-template-columns: 1fr 1fr; }
  .step { min-height: 132px; border-top: 1px solid var(--line); }
  .step:nth-child(odd) { border-left: 0; }
  .proof-band { padding: 64px 20px; }
  .project-strip { grid-template-columns: 1fr; }
  .project-strip article, .project-strip article:nth-child(even) { padding: 18px 0; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); }
  .final-cta { padding: 68px 20px; }
  .product-spec-grid { grid-template-columns: 1fr; }
  .product-spec-grid .feature-list-item, .product-spec-grid .feature-list-item:nth-child(even), .product-spec-grid .feature-list-item:nth-last-child(-n + 2) { min-height: 116px; border-right: 0; border-bottom: 1px solid var(--line); }
  .product-spec-grid .feature-list-item:last-child { border-bottom: 0; }
  .case-index-head { display: none; }
  .case-index-row { grid-template-columns: 35px 1fr; gap: 7px 14px; padding: 18px 0; }
  .case-index-row strong { grid-column: 2; }
  .case-index-row em, .case-index-row small, .case-index-row b { grid-column: 2; }
  .case-facts { grid-template-columns: 1fr; }
  .case-facts div { min-height: 104px; }
  .case-narrative { grid-template-columns: 1fr; padding-top: 0; padding-bottom: 0; }
  .case-narrative article { min-height: auto; border-right: 0; border-bottom: 1px solid var(--line); }
  .insight-feature { min-height: 420px; }
  .insight-row { grid-template-columns: 1fr; padding: 24px 20px; }
  .insight-row p { grid-column: 1; }
  .resource-shelf { grid-template-columns: 1fr; }
  .resource-shelf a { min-height: 230px; }
  .info-table div { grid-template-columns: 1fr; gap: 5px; padding-left: 0; }
  .contact-form { grid-template-columns: 1fr; }
  .contact-form label:nth-child(6), .contact-form label.wide, .contact-form button { grid-column: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .home-manifesto, .home-system, .home-case-window, .home-product-run, .home-service-path, .landing-lead, .catalog-intro, .project-guidance, .reading-intro, .about-statement, .scene-intro, .contact-prep { gap: 30px; }
  .home-space-index a { min-height: 0; grid-template-columns: 35px 1fr; gap: 8px 14px; padding: 20px 0; }
  .home-space-index h3, .home-space-index p, .home-space-index b { grid-column: 2; }
  .home-space-index h3 { font-size: 28px; }
  .home-space-index b { text-align: left; }
  .home-case-window { padding: 64px 20px; }
  .home-case-list a { grid-template-columns: 34px 1fr; min-height: 78px; }
  .home-case-list small { grid-column: 2; }
  .home-product-run > div:last-child { grid-template-columns: 1fr; }
  .solution-map > div:last-child, .landing-pairs, .procurement-path, .application-notes, .catalog-shelf { grid-template-columns: 1fr; }
  .solution-map a:first-child { grid-column: auto; }
  .solution-map a, .catalog-shelf a { min-height: 250px; }
  .scene-intro > div { grid-column: 1; }
  .scene-directory a { min-height: 0; grid-template-columns: 35px 1fr; gap: 8px 14px; padding: 24px 0; }
  .scene-directory h2, .scene-directory p, .scene-directory b { grid-column: 2; }
  .scene-directory h2 { font-size: 30px; }
  .scene-directory b { text-align: left; }
  .application-notes article { min-height: 0; }
  .sub-hero--application .hero-copy { margin-left: 0; }
}

@media (prefers-color-scheme: dark) {
  :root { --surface: #09162b; --surface-soft: #10213d; --paper: #0d1c33; --ink: #edf4ff; --muted: #b8c8dc; --line: #2a405f; --cyan-soft: #103f46; --shadow: 0 22px 48px rgba(0,0,0,.34); }
  .site-header { background: color-mix(in srgb, var(--paper) 90%, transparent); }
  .brand small { color: var(--muted); }
  .site-nav a { color: var(--muted); }
  .solution-card, .industry-card, .project-card, .resource-shelf a, .insight-list, .case-facts div { background: var(--paper); }
  .industry-card:nth-child(2), .overview--products .solution-card:nth-child(2) { background: #123744; }
  .industry-card:nth-child(3) { background: var(--surface-soft); }
  .geo-answer, .overview-notes, .case-index, .article-answer, .faq-list, .baseline-panel { background: var(--paper); }
  .overview-notes article:last-child, .system-flow, .solution-rail, .product-brief, .service-timeline, .about-profile, .case-narrative article:last-child { background: var(--surface-soft); }
  .final-cta { background: #123f46; color: #edfaff; }
  .final-cta p { color: #d1e8ea; }
  .contact-form input, .contact-form select, .contact-form textarea { border-color: #3b567b; background: #0a172b; color: var(--ink); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pointer-light, .hero-video-bg { display: none; }
  .motion-char, .motion-ready .home-hero .eyebrow, .motion-ready .home-hero h1, .motion-ready .home-hero .lead, .motion-ready .home-hero .hero-actions, .motion-ready .home-hero .hero-visual { animation: none; opacity: 1; transform: none; }
  .reveal, .motion-item, .motion-text, .button, .header-cta, .site-nav a, .solution-card, .industry-card, .feature-card, .project-card, .case-index-row, .insight-row, .resource-shelf a { animation: none !important; transition: none !important; }
  .motion-ready .reveal, .motion-ready .motion-item, .motion-ready .motion-text { clip-path: none; opacity: 1; transform: none; }
  .solution-card, .industry-card, .feature-card, .project-card { transform: none !important; }
}