:root {
  --navy: #0b263f;
  --navy-2: #123650;
  --navy-3: #071b2c;
  --canvas: #e8f0f5;
  --canvas-2: #f4f8fb;
  --surface: #ffffff;
  --surface-muted: #edf4f7;
  --line: #c7d7e2;
  --line-strong: #9fb7c8;
  --ink: #17324b;
  --ink-muted: #526b82;
  --ink-soft: #71879a;
  --teal: #078579;
  --teal-dark: #056c64;
  --cyan: #0797b2;
  --blue: #315fda;
  --amber: #d97800;
  --red: #cf3546;
  --green: #0b8a65;
  --font-display: "Manrope", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --font-mono: "Roboto Mono", ui-monospace, monospace;
  --header-height: 72px;
  --shadow-sm: 0 8px 22px rgba(19, 50, 75, 0.08);
  --shadow-lg: 0 26px 70px rgba(5, 25, 42, 0.22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--canvas); color: var(--ink); font-family: var(--font-body); line-height: 1.55; overflow-x: hidden; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }
.container { width: min(100% - 48px, 1440px); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; padding: 10px 14px; background: #fff; color: var(--navy); border: 2px solid var(--teal); }
.skip-link:focus { top: 12px; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: 0; line-height: 1.08; }
h1 { font-size: 66px; }
h2 { margin-bottom: 20px; font-size: 44px; }
h3 { margin-bottom: 12px; font-size: 20px; }
p { color: var(--ink-muted); }
.eyebrow, .micro { margin-bottom: 12px; color: var(--teal); font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: inline-block; width: 18px; height: 2px; margin: 0 9px 3px 0; background: currentColor; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; height: var(--header-height); padding: 0 28px; display: flex; align-items: center; justify-content: space-between; background: rgba(7, 27, 44, .82); border-bottom: 1px solid rgba(167, 196, 215, .22); backdrop-filter: blur(14px); transition: background .25s ease, box-shadow .25s ease; }
.site-header.solid, .site-header.is-scrolled { background: rgba(11, 38, 63, .98); box-shadow: 0 5px 18px rgba(4, 21, 35, .2); }
.brand { display: flex; align-items: center; gap: 11px; color: #fff; text-decoration: none; }
.brand-mark { width: 46px; height: 46px; padding: 5px; display: grid; place-items: center; background: #f7fafc; border-radius: 5px; }
.brand-mark img { width: 100%; height: 100%; object-fit: contain; }
.brand strong, .brand small { display: block; }
.brand strong { font-family: var(--font-display); font-size: 18px; }
.brand small { color: #8fdad3; font-size: 10px; }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { position: relative; color: #d4e2eb; font-size: 13px; font-weight: 600; text-decoration: none; }
.site-nav a:not(.nav-action)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -9px; height: 2px; background: #4fd0c4; transform: scaleX(0); transform-origin: left; transition: transform .22s ease; }
.site-nav a:hover::after, .site-nav a.is-active::after { transform: scaleX(1); }
.nav-action { min-height: 38px; padding: 9px 14px; display: inline-flex; align-items: center; gap: 10px; color: #fff !important; border: 1px solid #37b9ae; border-radius: 4px; transition: background .2s ease; }
.nav-action:hover { background: rgba(79, 208, 196, .12); }
.menu-button { display: none; width: 42px; height: 42px; padding: 9px; border: 1px solid #497087; border-radius: 4px; background: transparent; }
.menu-button span { display: block; width: 100%; height: 2px; margin: 4px 0; background: #fff; }

.button { min-height: 46px; padding: 12px 19px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; border: 1px solid transparent; border-radius: 4px; font-weight: 700; font-size: 14px; text-decoration: none; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--teal); color: #fff; }
.button-primary:hover { background: var(--teal-dark); }
.button-secondary { border-color: #a6becd; background: rgba(255,255,255,.08); color: inherit; }
.hero .button-secondary, .product-hero .button-secondary, .closing-cta .button-secondary { color: #fff; border-color: rgba(219,235,244,.5); }
.text-link { color: var(--teal); font-weight: 700; text-decoration: none; border-bottom: 1px solid rgba(7,133,121,.35); }

.hero { position: relative; min-height: 88svh; padding: 132px 0 88px; display: flex; align-items: center; overflow: hidden; color: #fff; background: var(--navy-3); }
.hero-media { position: absolute; inset: 0; background: url("./assets/images/phase-10j-plant-demo.png") 64% center / cover no-repeat; transform: scale(1.025); animation: heroDrift 16s ease-in-out infinite alternate; }
.hero-shade { position: absolute; inset: 0; background: rgba(4, 21, 35, .76); }
.hero-shade::after { content: none; }
@keyframes heroDrift { to { transform: scale(1.06) translateX(-1%); } }
.hero-content { position: relative; z-index: 2; width: min(100% - 48px, 1440px); margin-inline: auto; }
.status-line { width: max-content; margin: 0 0 36px; padding: 7px 10px; border: 1px solid rgba(132,193,208,.48); border-radius: 3px; background: rgba(8,35,56,.76); color: #cce2eb; font-family: var(--font-mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; margin-right: 7px; display: inline-block; border-radius: 50%; background: #3acda1; box-shadow: 0 0 0 4px rgba(58,205,161,.14); animation: livePulse 1.8s ease-in-out infinite; }
@keyframes livePulse { 50% { opacity: .55; transform: scale(.82); } }
.hero-kicker { margin-bottom: 4px; color: #67d9d0; font-family: var(--font-mono); font-size: 13px; font-weight: 600; text-transform: uppercase; }
.hero h1 { margin: 0 0 10px; color: #fff; font-size: 84px; }
.hero-statement { max-width: 920px; margin: 0 0 22px; color: #fff; font-family: var(--font-display); font-size: 34px; font-weight: 700; line-height: 1.18; }
.hero-copy { max-width: 720px; margin-bottom: 30px; color: #bcd0dc; font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-facts { margin-top: 54px; display: flex; flex-wrap: wrap; gap: 0; }
.hero-facts span { min-width: 220px; padding: 11px 24px 11px 0; margin-right: 24px; color: #b6cbd7; font-family: var(--font-mono); font-size: 11px; border-right: 1px solid rgba(176,205,219,.28); }
.hero-facts b { display: block; color: #fff; font-family: var(--font-body); font-size: 12px; }
.hero-scroll { position: absolute; right: 28px; bottom: 22px; z-index: 3; width: 36px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(204,226,237,.45); border-radius: 18px; }
.hero-scroll span { width: 3px; height: 11px; background: #61d6cc; border-radius: 3px; animation: scrollNudge 1.6s ease-in-out infinite; }
@keyframes scrollNudge { 0%,100% { transform: translateY(-5px); opacity: .4; } 50% { transform: translateY(6px); opacity: 1; } }

.signal-strip { position: relative; overflow: hidden; padding: 15px 0; background: var(--navy); border-top: 1px solid #274c65; border-bottom: 1px solid #274c65; color: #a8c0cf; }
.signal-track { width: max-content; display: flex; align-items: center; gap: 28px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; animation: signalMove 28s linear infinite; }
.signal-track i { width: 4px; height: 4px; background: #44c8bd; border-radius: 50%; }
@keyframes signalMove { from { transform: translateX(4vw); } to { transform: translateX(-28vw); } }

.section { padding: 104px 0; }
.section-light { background: var(--canvas-2); }
.section-heading { margin-bottom: 44px; display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(280px, .65fr); gap: 72px; align-items: end; }
.section-heading h2 { max-width: 830px; margin-bottom: 0; }
.section-heading > p { margin-bottom: 4px; }
.light-heading h2 { color: #fff; }
.light-heading > p { color: #a9c0cf; }
.outcome-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-sm); }
.outcome { min-height: 235px; padding: 28px; border-right: 1px solid var(--line); }
.outcome:last-child { border-right: 0; }
.outcome > span, .artifact-grid article > span { display: block; margin-bottom: 30px; color: var(--teal); font-family: var(--font-mono); font-size: 12px; font-weight: 600; }

.studio-section { background: var(--navy-3); color: #fff; }
.studio-shell { border: 1px solid #365872; border-radius: 7px; overflow: hidden; background: var(--canvas); box-shadow: var(--shadow-lg); color: var(--ink); }
.studio-topbar { min-height: 62px; padding: 9px 15px; display: flex; align-items: center; justify-content: space-between; background: var(--navy); color: #fff; }
.studio-brand { display: flex; align-items: center; gap: 10px; }
.studio-brand img { width: 42px; height: 42px; padding: 4px; object-fit: contain; background: #f8fbfc; border-radius: 4px; }
.studio-brand b, .studio-brand small { display: block; }
.studio-brand b { font-family: var(--font-display); }
.studio-brand small { color: #72d6cf; font-size: 9px; }
.provider-state { font-family: var(--font-mono); font-size: 9px; }
.provider-state span { width: 8px; height: 8px; margin-right: 6px; display: inline-block; border-radius: 50%; background: #35d09b; }
.studio-body { min-height: 545px; display: grid; grid-template-columns: 190px 1fr; }
.studio-rail { padding: 18px 12px; background: #102f49; border-right: 1px solid #31556e; }
.studio-tab { width: 100%; min-height: 52px; padding: 0 12px; margin-bottom: 8px; display: flex; align-items: center; gap: 12px; border: 1px solid #365d77; border-radius: 4px; background: #173d59; color: #d8e7ee; cursor: pointer; text-align: left; }
.studio-tab b { color: #5dd2c8; font-family: var(--font-mono); font-size: 10px; }
.studio-tab span { font-size: 12px; font-weight: 700; }
.studio-tab.is-active { background: #155369; border-color: #48c9be; box-shadow: inset 3px 0 #34c5b9; }
.studio-workspace { padding: 25px; display: flex; flex-direction: column; background: #e8f0f5; }
.studio-head { display: flex; align-items: start; justify-content: space-between; border-bottom: 1px solid var(--line); }
.studio-head h3 { font-size: 25px; }
.build-id { padding: 7px 9px; border: 1px solid var(--line-strong); border-radius: 3px; color: var(--teal); font-family: var(--font-mono); font-size: 9px; }
.studio-view { min-height: 340px; padding: 28px 0; display: none; }
.studio-view.is-active { display: block; animation: viewIn .35s ease both; }
@keyframes viewIn { from { opacity: 0; transform: translateY(8px); } }
.prompt-copy { position: relative; min-height: 220px; padding: 24px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--teal); }
.prompt-copy > span { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.prompt-copy p { max-width: 870px; margin-top: 36px; color: var(--ink); font-family: var(--font-display); font-size: 24px; line-height: 1.45; }
.typing-caret { display: inline-block; width: 2px; height: 20px; background: var(--teal); animation: caretBlink .8s step-end infinite; }
@keyframes caretBlink { 50% { opacity: 0; } }
.prompt-meta { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-top: 0; background: #fff; }
.prompt-meta span { padding: 12px 16px; color: var(--ink-soft); font-family: var(--font-mono); font-size: 9px; border-right: 1px solid var(--line); }
.prompt-meta span:last-child { border: 0; }
.prompt-meta b { display: block; margin-top: 3px; color: var(--ink); font-family: var(--font-body); font-size: 12px; }
.blueprint-flow { min-height: 235px; display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 12px; align-items: center; }
.blueprint-flow article { min-height: 150px; padding: 22px; display: flex; flex-direction: column; justify-content: center; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--teal); }
.blueprint-flow article span { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.blueprint-flow article b { margin: 14px 0 5px; }
.blueprint-flow article small { color: var(--ink-soft); }
.blueprint-flow em { color: var(--blue); font-style: normal; }
.contract-row { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: #fff; }
.contract-row span { padding: 12px; text-align: center; border-right: 1px solid var(--line); color: var(--ink-muted); font-size: 11px; }
.contract-row span:last-child { border: 0; }
.review-list { background: #fff; border: 1px solid var(--line); }
.review-list > div { min-height: 82px; padding: 14px 18px; display: grid; grid-template-columns: 34px 1fr auto; gap: 12px; align-items: center; border-bottom: 1px solid var(--line); }
.review-list > div:last-child { border: 0; }
.review-icon { width: 28px; height: 28px; display: grid; place-items: center; border: 1px solid #55b6aa; border-radius: 50%; color: var(--teal); }
.review-list p, .review-list b, .review-list small { margin: 0; display: block; }
.review-list small { color: var(--ink-soft); }
.review-list strong { color: var(--green); font-family: var(--font-mono); font-size: 9px; }
.review-list .attention { color: var(--amber); }
.export-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.export-grid > div { min-height: 120px; padding: 20px; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--teal); }
.export-grid span { color: var(--blue); font-family: var(--font-mono); font-size: 10px; }
.export-grid b, .export-grid small { display: block; }
.export-grid b { margin: 14px 0 4px; }
.export-grid small { color: var(--ink-soft); }
.studio-footer { margin-top: auto; display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center; }
.stage-progress { height: 4px; overflow: hidden; background: #cbd9e2; }
.stage-progress span { width: 25%; height: 100%; display: block; background: var(--teal); transition: width .4s ease; }
.studio-run { min-width: 175px; }

.evidence-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 64px; align-items: center; }
.evidence-copy h2 { font-size: 40px; }
.check-list { padding: 0; margin: 28px 0; list-style: none; }
.check-list li { padding: 10px 0 10px 25px; position: relative; border-bottom: 1px solid var(--line); color: var(--ink-muted); }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: var(--teal); font-weight: 700; }
.evidence-visual { margin: 0; border: 1px solid var(--line-strong); background: #fff; box-shadow: var(--shadow-lg); }
.evidence-visual img { aspect-ratio: 16 / 9; object-fit: cover; }
.evidence-visual figcaption { padding: 12px 14px; color: var(--ink-muted); font-family: var(--font-mono); font-size: 9px; border-top: 1px solid var(--line); }

.process-section { background: var(--canvas); }
.process-line { padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; border-top: 1px solid var(--line-strong); }
.process-line li { position: relative; min-height: 210px; padding: 28px 20px; border-right: 1px solid var(--line); }
.process-line li::before { content: ""; position: absolute; top: -5px; left: 20px; width: 9px; height: 9px; border-radius: 50%; background: var(--teal); }
.process-line li:last-child { border-right: 0; }
.process-line > li > span { color: var(--teal); font-family: var(--font-mono); font-size: 11px; }
.process-line h3 { margin-top: 50px; }

.artifact-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: #fff; }
.artifact-grid article { min-height: 220px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .2s ease; }
.artifact-grid article:nth-child(3n) { border-right: 0; }
.artifact-grid article:nth-last-child(-n+3) { border-bottom: 0; }
.artifact-grid article:hover { background: #edf7f6; }
.artifact-grid article > span { margin-bottom: 28px; }

.audience-section { background: var(--navy-3); color: #fff; }
.audience-tabs { display: grid; grid-template-columns: 260px 1fr; border: 1px solid #34566f; }
.audience-controls { padding: 12px; background: #0e304b; }
.audience-controls button { width: 100%; min-height: 56px; padding: 0 15px; border: 0; border-bottom: 1px solid #365b75; background: transparent; color: #b9cfdb; font-weight: 700; text-align: left; cursor: pointer; }
.audience-controls button[aria-selected="true"] { color: #fff; background: #155166; box-shadow: inset 3px 0 #42c7bc; }
.audience-panel { min-height: 290px; padding: 54px; display: none; background: #0d293f; }
.audience-panel.is-active { display: block; animation: viewIn .3s ease both; }
.audience-panel strong { display: block; max-width: 760px; margin-bottom: 18px; font-family: var(--font-display); font-size: 34px; line-height: 1.2; }
.audience-panel p { max-width: 780px; color: #aac0cd; font-size: 17px; }
.audience-panel span { display: inline-block; margin-top: 38px; color: #57d1c6; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }

.control-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 72px; align-items: start; }
.control-copy h2 { font-size: 42px; }
.boundary-table { border-top: 3px solid var(--teal); background: #fff; box-shadow: var(--shadow-sm); }
.boundary-table div { padding: 19px 22px; display: grid; grid-template-columns: 170px 1fr; gap: 24px; border-bottom: 1px solid var(--line); }
.boundary-table div:last-child { border-bottom: 0; }
.boundary-table span { color: var(--ink-soft); font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }
.boundary-table b { font-size: 14px; }

.faq-section { background: var(--canvas); }
.faq-grid { display: grid; grid-template-columns: .7fr 1.3fr; gap: 72px; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }
.faq-list summary { min-height: 70px; padding: 22px 46px 18px 0; position: relative; list-style: none; cursor: pointer; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; right: 10px; top: 20px; color: var(--teal); font-size: 22px; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { padding: 0 46px 20px 0; }

.closing-cta { padding: 96px 0; background: var(--navy); color: #fff; border-top: 1px solid #2d536d; }
.closing-inner { max-width: 1080px; }
.closing-inner h2 { max-width: 1000px; color: #fff; font-size: 48px; }
.closing-inner > p:not(.eyebrow) { max-width: 730px; color: #b9cdda; font-size: 17px; }
.closing-inner > div { margin-top: 28px; display: flex; flex-wrap: wrap; gap: 12px; }

.site-footer { padding: 58px 0 22px; background: #071b2c; color: #fff; border-top: 1px solid #284b63; }
.footer-grid { display: grid; grid-template-columns: 1.8fr repeat(3, 1fr); gap: 60px; }
.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 9px; }
.footer-grid strong { margin-bottom: 8px; color: #7ed8d0; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }
.footer-grid a, .footer-grid span { color: #a9bfcc; font-size: 12px; text-decoration: none; }
.footer-grid a:hover { color: #fff; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-brand img { width: 54px; height: 54px; padding: 5px; background: #f8fbfc; border-radius: 5px; }
.footer-brand b, .footer-brand span { display: block; }
.footer-brand b { font-family: var(--font-display); font-size: 20px; }
.footer-bottom { margin-top: 46px; padding-top: 18px; display: flex; justify-content: space-between; border-top: 1px solid #25465c; color: #7893a4; font-family: var(--font-mono); font-size: 9px; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal-stagger.is-visible > * { opacity: 1; transform: none; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: .07s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: .14s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: .21s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: .28s; }
.reveal-stagger.is-visible > *:nth-child(6) { transition-delay: .35s; }

/* Product page */
.inner-main { padding-top: var(--header-height); }
.product-hero { min-height: 660px; position: relative; display: flex; align-items: center; overflow: hidden; background: var(--navy-3); color: #fff; }
.product-hero-media { position: absolute; inset: 0; background: url("./assets/images/phase-10j-plant-demo.png") center / cover no-repeat; }
.product-hero-media::after { content: ""; position: absolute; inset: 0; background: rgba(5,24,40,.78); }
.product-hero-content { position: relative; z-index: 1; }
.product-hero h1 { max-width: 890px; margin-bottom: 22px; color: #fff; font-size: 62px; }
.product-hero p:not(.eyebrow) { max-width: 720px; color: #b7ccd8; font-size: 18px; }
.product-hero-content > div { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.architecture-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr auto 1fr; align-items: stretch; }
.architecture-flow article { min-height: 215px; padding: 23px 19px; border: 1px solid var(--line); border-top: 3px solid var(--teal); background: #fff; }
.architecture-flow article span { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.architecture-flow h3 { margin-top: 38px; font-size: 18px; }
.architecture-flow i { width: 32px; display: grid; place-items: center; color: var(--blue); font-style: normal; }
.product-dark { background: #091f32; color: #fff; }
.spec-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 78px; align-items: center; }
.spec-copy h2 { color: #fff; }
.spec-copy > p:not(.eyebrow) { color: #a9bfcc; }
.check-list.inverted li { border-color: #294b62; color: #b5c8d4; }
.spec-window { border: 1px solid #365970; background: #071a2a; box-shadow: var(--shadow-lg); }
.spec-toolbar { height: 44px; padding: 0 14px; display: flex; align-items: center; gap: 7px; border-bottom: 1px solid #2d5068; background: #102f48; }
.spec-toolbar > span { width: 9px; height: 9px; border-radius: 50%; background: #6a8394; }
.spec-toolbar b { margin-left: 8px; color: #adc3d0; font-family: var(--font-mono); font-size: 10px; }
.spec-window pre { margin: 0; padding: 35px; overflow: auto; color: #8ca8b9; font-family: var(--font-mono); font-size: 13px; line-height: 1.9; }
.spec-window code span { color: #7dd6cf; }.spec-window code em { color: #7da1ff; font-style: normal; }.spec-window code b { color: #ffbd5d; }.spec-window code strong { color: #52d69a; }
.spec-status { padding: 12px 16px; border-top: 1px solid #2b4b61; color: #8fc6bf; font-family: var(--font-mono); font-size: 9px; }
.capability-matrix { border: 1px solid var(--line); background: #fff; }
.capability-matrix > div { min-height: 56px; display: grid; grid-template-columns: 1.5fr repeat(3, .5fr); align-items: center; border-bottom: 1px solid var(--line); }
.capability-matrix > div:last-child { border: 0; }
.capability-matrix span, .capability-matrix b { padding: 12px 18px; }
.matrix-head { background: var(--navy); color: #fff; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }
.matrix-yes { color: var(--green); }.matrix-assist { color: var(--amber); }.matrix-roadmap { color: var(--blue); }.matrix-no { color: var(--red); font-family: var(--font-mono); font-size: 9px; }
.file-browser { min-height: 440px; display: grid; grid-template-columns: 350px 1fr; border: 1px solid #365970; background: #0b263f; }
.file-tree { padding: 15px; border-right: 1px solid #365970; }
.file-tree button { width: 100%; min-height: 54px; padding: 10px 12px; display: flex; gap: 12px; align-items: center; border: 0; border-bottom: 1px solid #31526a; background: transparent; color: #c2d5df; text-align: left; cursor: pointer; }
.file-tree button span { width: 31px; color: #68d3ca; font-family: var(--font-mono); font-size: 9px; }
.file-tree button.is-active { background: #155169; color: #fff; box-shadow: inset 3px 0 #4dd1c6; }
.file-detail { padding: 58px; display: none; color: #fff; }
.file-detail.is-active { display: block; animation: viewIn .3s ease both; }
.file-detail > p { color: #59d2c8; font-family: var(--font-mono); font-size: 10px; }
.file-detail h3 { font-size: 32px; }
.file-detail ul { margin-top: 32px; padding: 0; list-style: none; }
.file-detail li { padding: 12px 0; border-bottom: 1px solid #315169; color: #aec4d0; }

/* Pilot and legal */
.pilot-hero { padding: 115px 0 80px; background: var(--navy); color: #fff; }
.pilot-hero h1 { max-width: 1000px; margin-bottom: 20px; color: #fff; font-size: 62px; }
.pilot-hero p:not(.eyebrow) { max-width: 760px; color: #b3c9d5; font-size: 19px; }
.pilot-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 70px; align-items: start; }
.pilot-scope h2 { font-size: 40px; }
.pilot-scope ol { padding: 0; margin: 38px 0; list-style: none; }
.pilot-scope li { padding: 17px 0; display: grid; grid-template-columns: 42px 1fr; gap: 15px; border-bottom: 1px solid var(--line); }
.pilot-scope li > span { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.pilot-scope li p { margin: 3px 0 0; }
.pilot-boundary { padding: 20px; border-left: 3px solid var(--amber); background: #fff; box-shadow: var(--shadow-sm); }
.pilot-boundary p { margin: 6px 0 0; }
.pilot-form { padding: 32px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; border: 1px solid var(--line); border-top: 3px solid var(--teal); background: #fff; box-shadow: var(--shadow-sm); }
.pilot-form > div:first-child, .pilot-form label:has(textarea), .pilot-form .consent, .pilot-form > button, .form-result { grid-column: 1 / -1; }
.pilot-form h2 { font-size: 32px; }
.pilot-form label { display: grid; gap: 6px; color: var(--ink); font-size: 12px; font-weight: 700; }
.pilot-form input, .pilot-form select, .pilot-form textarea { width: 100%; min-height: 44px; padding: 10px 12px; border: 1px solid var(--line-strong); border-radius: 3px; background: #f9fbfc; color: var(--ink); }
.pilot-form textarea { resize: vertical; }
.pilot-form input:focus, .pilot-form select:focus, .pilot-form textarea:focus { outline: 2px solid rgba(7,133,121,.25); border-color: var(--teal); }
.pilot-form .consent { grid-template-columns: 20px 1fr; align-items: start; font-weight: 500; }
.pilot-form .consent input { width: 16px; min-height: 16px; margin-top: 3px; }
.form-result { min-height: 24px; color: var(--teal); font-size: 12px; }
.pilot-fit { padding: 72px 0; background: #0a2236; color: #fff; }
.fit-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid #34566e; }
.fit-grid article { min-height: 190px; padding: 24px; border-right: 1px solid #34566e; }
.fit-grid article:last-child { border: 0; }
.fit-grid article > span { color: #5bd3c9; font-size: 20px; }
.fit-grid h3 { margin-top: 32px; color: #fff; }
.fit-grid p { color: #a7bdca; }
.legal-page { min-height: 80vh; padding: 90px 0; background: var(--canvas-2); }
.legal-copy { max-width: 860px; }
.legal-copy h1 { font-size: 52px; }
.legal-copy h2 { margin-top: 42px; font-size: 24px; }
.legal-date { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.not-found { min-height: 100svh; padding: 40px 24px; display: grid; place-content: center; justify-items: start; background: var(--canvas-2); }
.not-found img { width: 72px; margin-bottom: 28px; padding: 7px; background: #fff; border: 1px solid var(--line); border-radius: 6px; }
.not-found h1 { max-width: 760px; margin-bottom: 18px; font-size: 52px; }
.not-found p:not(.eyebrow) { margin-bottom: 26px; }

/* Perspective scope page */
.scope-hero { padding: 92px 0 76px; overflow: hidden; background: var(--navy-3); color: #fff; }
.scope-hero-grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(520px, 1.12fr); gap: clamp(42px, 7vw, 100px); align-items: center; }
.scope-hero-copy h1 { max-width: 790px; margin-bottom: 24px; color: #fff; font-size: clamp(46px, 5vw, 72px); }
.scope-hero-copy > p:not(.eyebrow) { max-width: 690px; color: #b6cad7; font-size: 18px; }
.scope-actions { margin-top: 30px; display: flex; flex-wrap: wrap; gap: 12px; }
.scope-proof { margin-top: 45px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #315269; }
.scope-proof span { padding: 18px 18px 0 0; color: #7f9aaa; font-family: var(--font-mono); font-size: 9px; text-transform: uppercase; }
.scope-proof b { display: block; margin-bottom: 4px; color: #fff; font-family: var(--font-body); font-size: 12px; text-transform: none; }
.scope-hero-visual { margin: 0; border: 1px solid #476a80; background: #e9f1f5; box-shadow: 0 34px 80px rgba(0,0,0,.35); transform: perspective(1300px) rotateY(-3deg); }
.scope-screen-bar { min-height: 44px; padding: 0 13px; display: flex; align-items: center; gap: 7px; background: #0f314b; }
.scope-screen-bar > span { width: 7px; height: 7px; border-radius: 50%; background: #68859a; }
.scope-screen-bar b { margin-left: 6px; color: #d4e3eb; font-family: var(--font-mono); font-size: 9px; }
.scope-screen-bar em { margin-left: auto; color: #62d5c9; font-family: var(--font-mono); font-size: 8px; font-style: normal; }
.scope-hero-visual img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; object-position: top center; }
.scope-hero-visual figcaption { min-height: 53px; padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--ink); }
.scope-hero-visual figcaption span { color: var(--teal); font-family: var(--font-mono); font-size: 9px; }
.scope-hero-visual figcaption b { font-size: 11px; }
.scope-signal { overflow: hidden; padding: 15px 0; background: #0d3049; border-block: 1px solid #31566d; }
.scope-signal-track { width: max-content; display: flex; align-items: center; gap: 32px; color: #b6cbd7; font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; animation: scopeSignal 24s linear infinite alternate; }
.scope-signal-track i { width: 5px; height: 5px; border-radius: 50%; background: #50d0c4; }
@keyframes scopeSignal { from { transform: translateX(4vw); } to { transform: translateX(calc(100vw - 100% - 4vw)); } }
.scope-capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.scope-capability-grid article { min-height: 270px; padding: 25px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.scope-capability-grid article > span { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.scope-capability-grid h3 { margin-top: 34px; }
.scope-capability-grid p { font-size: 14px; }
.scope-capability-grid b { display: block; margin-top: 24px; color: var(--blue); font-family: var(--font-mono); font-size: 9px; }
.scope-standard-section { background: #081f32; color: #fff; }
.scope-standard-grid { display: grid; grid-template-columns: minmax(440px, .9fr) minmax(0, 1.1fr); gap: clamp(55px, 9vw, 130px); align-items: center; }
.scope-stack { min-height: 520px; display: flex; flex-direction: column; justify-content: center; }
.scope-stack div { position: relative; min-height: 72px; margin-top: -1px; padding: 0 24px; display: grid; grid-template-columns: 42px 1fr 32px; align-items: center; border: 1px solid #3c6178; background: #0d2a42; transform: translateX(calc(var(--stack-index, 0) * 10px)); }
.scope-stack div:nth-child(1) { --stack-index: 4; border-color: #4fd0c4; }
.scope-stack div:nth-child(2) { --stack-index: 3; }
.scope-stack div:nth-child(3) { --stack-index: 2; }
.scope-stack div:nth-child(4) { --stack-index: 1; }
.scope-stack div span { color: #6ed8ce; font-family: var(--font-mono); font-size: 10px; }
.scope-stack div b { color: #d9e6ed; font-family: var(--font-mono); font-size: 10px; }
.scope-stack div i { height: 3px; background: #315fda; animation: scopeLayer 2.4s ease-in-out infinite; }
.scope-stack div:nth-child(2) i { animation-delay: .2s; }.scope-stack div:nth-child(3) i { animation-delay: .4s; }.scope-stack div:nth-child(4) i { animation-delay: .6s; }.scope-stack div:nth-child(5) i { animation-delay: .8s; }
@keyframes scopeLayer { 50% { transform: scaleX(.35); background: #4fd0c4; } }
.scope-standard-copy h2 { color: #fff; }
.scope-standard-copy > p:not(.eyebrow) { color: #adc2cf; }
.scope-light-link { display: inline-block; margin-top: 24px; color: #6dd8ce; }
.scope-boundary-section { background: var(--canvas); }
.scope-boundary-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.scope-boundary-grid article { min-height: 330px; padding: 27px; border: 1px solid var(--line); border-right: 0; background: #fff; }
.scope-boundary-grid article:last-child { border-right: 1px solid var(--line); }
.scope-boundary-grid article > span { color: var(--teal); font-family: var(--font-mono); font-size: 9px; }
.scope-boundary-grid h3 { margin-top: 44px; }
.scope-boundary-grid ul { margin: 24px 0 0; padding: 0; list-style: none; }
.scope-boundary-grid li { padding: 9px 0; color: var(--ink-muted); border-bottom: 1px solid var(--line); font-size: 13px; }
.scope-boundary-grid .scope-boundary-accent { background: var(--navy); color: #fff; }
.scope-boundary-accent h3 { color: #fff; }.scope-boundary-accent li { color: #b6cad6; border-color: #315169; }
.ecosystem-section { background: #071b2c; color: #fff; }
.ecosystem-notice { margin-bottom: 18px; padding: 16px 18px; display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: center; border-left: 3px solid #61d7cc; background: #0c2b42; }
.ecosystem-notice b { color: #61d7cc; font-family: var(--font-mono); font-size: 9px; text-transform: uppercase; }
.ecosystem-notice p { margin: 0; color: #b3c8d4; font-size: 12px; }
.official-adoption { margin-bottom: 18px; display: grid; grid-template-columns: minmax(300px, .9fr) minmax(0, 1.4fr); border: 1px solid #35586f; background: #0a2438; }
.official-adoption-copy { padding: 30px; border-right: 1px solid #35586f; }
.official-adoption-copy > span { color: #61d7cc; font-family: var(--font-mono); font-size: 9px; }
.official-adoption-copy h3 { max-width: 560px; margin: 18px 0 12px; color: #fff; font-size: clamp(22px, 2.2vw, 34px); }
.official-adoption-copy p { margin: 0 0 24px; color: #a9bfcc; font-size: 13px; }
.official-customer-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: #274a60; }
.customer-logo { min-height: 126px; margin: 0; padding: 24px; display: flex; align-items: center; justify-content: center; background: #f7fafb; overflow: hidden; }
.customer-logo img { width: 100%; max-width: 150px; height: 64px; object-fit: contain; transition: transform .25s ease; }
.customer-logo:hover img { transform: scale(1.05); }
.ecosystem-foot { margin-top: 28px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.ecosystem-foot p { margin: 0; color: #9eb5c3; }
.ecosystem-actions { display: flex; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 1100px) {
  .scope-hero-grid { grid-template-columns: 1fr 1fr; gap: 38px; }
  .scope-capability-grid, .scope-boundary-grid { grid-template-columns: repeat(2, 1fr); }
  .official-adoption { grid-template-columns: 1fr; }
  .official-adoption-copy { border-right: 0; border-bottom: 1px solid #35586f; }
}

@media (max-width: 1100px) {
  h1, .hero h1 { font-size: 64px; }
  h2 { font-size: 38px; }
  .site-nav { gap: 18px; }
  .architecture-flow { grid-template-columns: repeat(5, 1fr); gap: 10px; }
  .architecture-flow i { display: none; }
  .architecture-flow article { min-height: 190px; }
  .studio-body { grid-template-columns: 155px 1fr; }
  .evidence-grid, .spec-layout, .pilot-layout { gap: 40px; }
}

@media (max-width: 860px) {
  :root { --header-height: 64px; }
  .container, .hero-content { width: min(100% - 32px, 1440px); }
  .site-header { height: var(--header-height); padding: 0 16px; }
  .brand-mark { width: 40px; height: 40px; }
  .menu-button { display: block; }
  .site-nav { position: absolute; top: var(--header-height); left: 0; right: 0; padding: 18px; display: none; align-items: stretch; flex-direction: column; gap: 0; background: var(--navy); border-bottom: 1px solid #315269; box-shadow: var(--shadow-lg); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 14px 4px; border-bottom: 1px solid #315269; }
  .site-nav a::after { display: none; }
  .nav-action { margin-top: 10px; justify-content: center; }
  .scope-hero { padding: 72px 0 64px; }
  .scope-hero-grid, .scope-standard-grid { grid-template-columns: 1fr; }
  .scope-hero-visual { transform: none; }
  .scope-standard-grid { gap: 22px; }
  .scope-stack { min-height: 410px; padding-right: 38px; }
  .hero { min-height: 82svh; padding-top: 112px; }
  .hero h1 { font-size: 54px; }
  .hero-statement { font-size: 29px; }
  .hero-facts span { min-width: 190px; }
  .section { padding: 76px 0; }
  .section-heading, .evidence-grid, .control-grid, .faq-grid, .spec-layout, .pilot-layout { grid-template-columns: 1fr; gap: 30px; }
  .outcome-grid { grid-template-columns: 1fr; }
  .outcome { min-height: 180px; border-right: 0; border-bottom: 1px solid var(--line); }
  .outcome:last-child { border-bottom: 0; }
  .studio-body { grid-template-columns: 1fr; }
  .studio-rail { padding: 8px; display: grid; grid-template-columns: repeat(4, 1fr); border-right: 0; border-bottom: 1px solid #31556e; }
  .studio-tab { min-height: 46px; margin: 0; justify-content: center; }
  .studio-tab span { display: none; }
  .blueprint-flow { grid-template-columns: 1fr; }
  .blueprint-flow em { display: none; }
  .blueprint-flow article { min-height: 90px; }
  .process-line { grid-template-columns: 1fr; border-left: 1px solid var(--line-strong); border-top: 0; }
  .process-line li { min-height: 150px; border-right: 0; border-bottom: 1px solid var(--line); }
  .process-line li::before { top: 30px; left: -5px; }
  .process-line h3 { margin-top: 25px; }
  .artifact-grid { grid-template-columns: repeat(2, 1fr); }
  .artifact-grid article:nth-child(3n) { border-right: 1px solid var(--line); }
  .artifact-grid article:nth-child(2n) { border-right: 0; }
  .artifact-grid article:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .artifact-grid article:nth-last-child(-n+2) { border-bottom: 0; }
  .audience-tabs { grid-template-columns: 1fr; }
  .audience-controls { display: grid; grid-template-columns: repeat(3, 1fr); }
  .audience-controls button { text-align: center; }
  .audience-panel { padding: 34px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .product-hero { min-height: 600px; }
  .product-hero h1, .pilot-hero h1 { font-size: 50px; }
  .architecture-flow { grid-template-columns: 1fr 1fr; }
  .capability-matrix > div { grid-template-columns: 1.4fr repeat(3, .6fr); }
  .file-browser { grid-template-columns: 1fr; }
  .file-tree { border-right: 0; border-bottom: 1px solid #365970; }
  .fit-grid { grid-template-columns: repeat(2, 1fr); }
  .fit-grid article:nth-child(2) { border-right: 0; }
  .fit-grid article:nth-child(-n+2) { border-bottom: 1px solid #34566e; }
}

@media (max-width: 560px) {
  .container, .hero-content { width: min(100% - 24px, 1440px); }
  .brand small { display: none; }
  .hero { min-height: 92svh; }
  .hero-media { background-position: 62% center; }
  .hero h1 { font-size: 44px; }
  .hero-statement { font-size: 25px; }
  .hero-copy { font-size: 16px; }
  .hero-actions .button, .closing-inner .button { width: 100%; }
  .hero-facts { margin-top: 32px; display: grid; grid-template-columns: 1fr; }
  .hero-facts span { border-right: 0; border-bottom: 1px solid rgba(176,205,219,.24); }
  h2 { font-size: 31px; }
  .section { padding: 62px 0; }
  .studio-workspace { padding: 16px; }
  .studio-head { gap: 10px; }
  .studio-head h3 { font-size: 20px; }
  .build-id { display: none; }
  .studio-view { min-height: 430px; }
  .prompt-copy p { font-size: 18px; }
  .prompt-meta { grid-template-columns: 1fr; }
  .prompt-meta span { border-right: 0; border-bottom: 1px solid var(--line); }
  .contract-row, .export-grid { grid-template-columns: 1fr; }
  .studio-footer { grid-template-columns: 1fr; }
  .studio-run { width: 100%; }
  .artifact-grid { grid-template-columns: 1fr; }
  .artifact-grid article { border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .artifact-grid article:last-child { border-bottom: 0 !important; }
  .audience-controls { grid-template-columns: 1fr; }
  .audience-panel strong { font-size: 25px; }
  .boundary-table div { grid-template-columns: 1fr; gap: 6px; }
  .closing-inner h2 { font-size: 34px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .scope-proof, .scope-capability-grid, .scope-boundary-grid { grid-template-columns: 1fr; }
  .scope-capability-grid article { min-height: 220px; }
  .scope-boundary-grid article, .scope-boundary-grid article:last-child { min-height: 270px; border-right: 1px solid var(--line); }
  .ecosystem-foot { align-items: stretch; flex-direction: column; }
  .ecosystem-actions { justify-content: flex-start; }
  .ecosystem-notice { grid-template-columns: 1fr; gap: 7px; }
  .official-customer-list { grid-template-columns: repeat(2, 1fr); }
  .customer-logo { min-height: 104px; padding: 18px; }
  .customer-logo img { height: 52px; }
  .scope-stack { min-height: 370px; padding-right: 24px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .product-hero h1, .pilot-hero h1 { font-size: 39px; }
  .architecture-flow { grid-template-columns: 1fr; }
  .architecture-flow article { min-height: 150px; }
  .spec-window pre { padding: 20px; font-size: 10px; }
  .capability-matrix { overflow-x: auto; }
  .capability-matrix > div { min-width: 650px; }
  .file-detail { padding: 30px 24px; }
  .pilot-form { padding: 22px 18px; grid-template-columns: 1fr; }
  .pilot-form > * { grid-column: 1 !important; }
  .fit-grid { grid-template-columns: 1fr; }
  .fit-grid article { border-right: 0; border-bottom: 1px solid #34566e; }
  .fit-grid article:last-child { border-bottom: 0; }
  .legal-copy h1 { font-size: 39px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal, .reveal-stagger > * { opacity: 1; transform: none; }
}

/* Phase 12A: commercial product experience */
.commercial-hero {
  position: relative;
  min-height: 94svh;
  padding: 132px 0 70px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: #071b2c;
}
.commercial-hero-media {
  display: none;
}
.commercial-hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .88fr) minmax(360px, .52fr);
  gap: clamp(48px, 8vw, 130px);
  align-items: end;
}
.hero-copy-block { max-width: 760px; animation: heroCopyEnter .8s ease-out both; }
.commercial-hero .hero-kicker { display: flex; align-items: center; color: #70e2d7; }
.commercial-hero h1 { margin-bottom: 12px; color: #fff; font-size: clamp(62px, 7vw, 108px); }
.commercial-hero .hero-statement { max-width: 740px; font-size: clamp(30px, 3vw, 48px); }
.commercial-hero .hero-copy { max-width: 690px; color: #c8d9e3; }
.button-glass { color: #fff; border-color: rgba(215, 235, 244, .55); background: rgba(4, 24, 40, .72); backdrop-filter: blur(8px); }
.button-glass:hover { border-color: #63d9cf; background: rgba(6, 48, 69, .86); }
.hero-proof { margin-top: 46px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(194, 220, 233, .34); }
.hero-proof span { padding: 15px 14px 0 0; color: #c7d8e2; font-size: 12px; }
.hero-proof b { display: block; margin-bottom: 5px; color: #66d8ce; font-family: var(--font-mono); font-size: 10px; }
.hero-live-panel { position: relative; padding: 22px; border: 1px solid rgba(113, 178, 198, .55); border-radius: 6px; background: rgba(5, 27, 44, .9); box-shadow: 0 28px 70px rgba(0, 8, 17, .42); backdrop-filter: blur(14px); animation: heroPanelEnter .8s .18s ease-out both; }
.hero-live-head { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 14px; border-bottom: 1px solid rgba(119, 171, 190, .28); color: #c8dae4; font-family: var(--font-mono); font-size: 9px; }
.hero-live-head span { display: flex; align-items: center; }
.hero-live-head i { width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: #39d3a2; box-shadow: 0 0 0 5px rgba(57, 211, 162, .1); }
.hero-live-head b { color: #5fddd2; font-weight: 600; }
.hero-live-panel > p { min-height: 78px; margin: 20px 0; color: #fff; font-family: var(--font-display); font-size: 17px; line-height: 1.45; }
.hero-live-panel ol { padding: 0; margin: 0; list-style: none; }
.hero-live-panel li { min-height: 52px; display: grid; grid-template-columns: 34px 1fr auto; gap: 10px; align-items: center; color: #718da0; border-top: 1px solid rgba(119, 171, 190, .18); }
.hero-live-panel li span { color: inherit; font-family: var(--font-mono); font-size: 9px; }
.hero-live-panel li b { color: #b7cbd7; font-size: 12px; }
.hero-live-panel li em { color: inherit; font-family: var(--font-mono); font-size: 9px; font-style: normal; text-transform: uppercase; }
.hero-live-panel li.is-done, .hero-live-panel li.is-running { color: #66d7cd; }
.hero-live-panel li.is-done b, .hero-live-panel li.is-running b { color: #fff; }
.hero-live-panel li.is-done span::after { content: "✓"; margin-left: 5px; }
.hero-live-panel li.is-running { position: relative; }
.hero-live-panel li.is-running::before { content: ""; position: absolute; inset: 0 auto 0 -22px; width: 2px; background: #4ad1c5; animation: compilePulse 1.2s ease-in-out infinite; }
.hero-compile-line { height: 3px; margin-top: 16px; overflow: hidden; background: #193c51; }
.hero-compile-line span { width: 42%; height: 100%; display: block; background: #4ad1c5; animation: compileSweep 2.8s ease-in-out infinite; }
.capability-ticker { overflow: hidden; padding: 16px 0; background: #09243a; border-top: 1px solid #274b61; border-bottom: 1px solid #274b61; color: #afc8d5; }
.ticker-track { width: max-content; display: flex; align-items: center; gap: 26px; font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em; animation: tickerMove 34s linear infinite; }
.ticker-track i { width: 5px; height: 5px; border-radius: 50%; background: #43c8bd; }
.value-section { background: #f3f7fa; }
.value-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.value-grid article { min-height: 280px; padding: 30px; border-right: 1px solid var(--line); }
.value-grid article:last-child { border-right: 0; }
.value-grid article > span, .advantage-grid article > b { color: var(--teal); font-family: var(--font-mono); font-size: 11px; }
.value-grid h3 { margin-top: 42px; }
.value-grid strong { display: block; margin-top: 28px; color: var(--ink); font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; }
.demo-section { background: #071b2c; color: #fff; }
.demo-heading { max-width: 920px; margin-bottom: 44px; }
.demo-heading h2 { color: #fff; }
.demo-heading > p:last-child { color: #a9c0cf; }
.demo-section .studio-shell { box-shadow: 0 32px 80px rgba(0, 6, 14, .42); }
.studio-topbar > div { display: flex; align-items: center; gap: 10px; }
.studio-topbar img { width: 38px; height: 38px; padding: 4px; object-fit: contain; background: #fff; border-radius: 4px; }
.studio-topbar > div span { color: #71d5cd; font-size: 9px; }
.studio-topbar > b { font-family: var(--font-mono); font-size: 9px; }
.studio-progress { height: 4px; overflow: hidden; background: #cbd9e2; }
.studio-progress span { width: 25%; height: 100%; display: block; background: var(--teal); transition: width .4s ease; }
.review-summary { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border: 1px solid var(--line); }
.review-summary div { padding: 22px; border-right: 1px solid var(--line); }
.review-summary div:last-child { border-right: 0; }
.review-summary span, .review-summary b { display: block; }
.review-summary span { color: var(--ink-soft); font-family: var(--font-mono); font-size: 9px; }
.review-summary b { margin-top: 8px; color: var(--ink); font-size: 24px; }
.contract-list { margin-top: 14px; }
.contract-list .contract-row { grid-template-columns: 34px 1fr auto; align-items: center; padding: 14px; margin-bottom: 7px; }
.contract-list .contract-row > * { padding: 0; border: 0; }
.contract-list .contract-row span { color: var(--green); }
.contract-list .contract-row em { color: var(--green); font-family: var(--font-mono); font-size: 9px; font-style: normal; }
.studio-view .export-grid article { min-height: 120px; padding: 20px; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--teal); }
.studio-view .export-grid article > * { display: block; }
.studio-view .export-grid article span { color: var(--blue); font-family: var(--font-mono); font-size: 10px; }
.studio-view .export-grid article b { margin: 14px 0 4px; }
.studio-view .export-grid article small { color: var(--ink-soft); }
.process-showcase { background: #e7eff4; }
.process-showcase-grid { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); border: 1px solid var(--line); background: #fff; }
.process-showcase-grid article { min-height: 330px; padding: 20px; border-right: 1px solid var(--line); }
.process-showcase-grid article:last-child { border-right: 0; }
.process-showcase-grid article > span { display: block; margin-top: 18px; color: var(--teal); font-family: var(--font-mono); font-size: 9px; }
.process-showcase-grid h3 { margin-top: 10px; }
.process-visual { height: 155px; overflow: hidden; border: 1px solid var(--line); background: #eaf2f6; }
.process-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.process-icon { position: relative; height: 155px; overflow: hidden; background: #0a2941; border: 1px solid #31556c; }
.process-icon.press::before, .process-icon.press::after { content: ""; position: absolute; left: 18%; right: 18%; border: 4px solid #7d9caf; }
.process-icon.press::before { top: 20px; height: 92px; border-bottom: 0; }
.process-icon.press::after { bottom: 18px; height: 8px; background: #7d9caf; }
.process-icon.press span { position: absolute; z-index: 2; top: 35px; left: 30%; right: 30%; height: 20px; background: #36c4b8; animation: pressCycle 3.2s ease-in-out infinite; }
.process-icon.weld::before, .process-icon.weld::after { content: ""; position: absolute; top: 32px; width: 74px; height: 10px; background: #8ca7b7; transform-origin: center; }
.process-icon.weld::before { left: 16%; transform: rotate(32deg); }
.process-icon.weld::after { right: 16%; transform: rotate(-32deg); }
.process-icon.weld span { position: absolute; left: 50%; bottom: 42px; width: 92px; height: 36px; transform: translateX(-50%); border: 2px solid #7191a5; }
.process-icon.weld i { position: absolute; left: 50%; top: 80px; width: 10px; height: 10px; transform: translateX(-50%); border-radius: 50%; background: #fff; box-shadow: 0 0 8px 2px #fff, 0 0 20px 7px #28c5ef; animation: weldArc 1.15s steps(2, end) infinite; }
.process-icon.thermal { display: flex; align-items: end; justify-content: center; gap: 22px; padding-bottom: 25px; }
.process-icon.thermal::before { content: ""; position: absolute; inset: 22px 12% 20px; border: 3px solid #7798ac; }
.process-icon.thermal i { position: relative; z-index: 2; width: 23px; height: 56px; border-radius: 50% 50% 30% 30%; background: #dc7b00; transform-origin: center bottom; animation: burnerFlame 1.1s ease-in-out infinite alternate; }
.process-icon.thermal i:nth-child(2) { animation-delay: -.3s; }
.process-icon.thermal i:nth-child(3) { animation-delay: -.6s; }
.proof-section { background: #fff; }
.proof-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(48px, 7vw, 110px); align-items: center; }
.proof-copy h2 { font-size: 42px; }
.proof-list { padding: 0; margin: 28px 0; list-style: none; }
.proof-list li { padding: 11px 0; color: var(--ink-muted); border-bottom: 1px solid var(--line); }
.proof-list span { margin-right: 9px; color: var(--green); }
.proof-media { margin: 0; border: 1px solid var(--line-strong); background: #fff; box-shadow: var(--shadow-lg); }
.proof-media img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.proof-media figcaption { padding: 12px 14px; color: var(--ink-muted); font-family: var(--font-mono); font-size: 9px; }
.advantage-section { background: #eef4f7; }
.advantage-grid { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: #fff; }
.advantage-grid article { min-height: 235px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.advantage-grid article:nth-child(3n) { border-right: 0; }
.advantage-grid article:nth-last-child(-n+3) { border-bottom: 0; }
.advantage-grid h3 { margin-top: 34px; }
.commercial-close { background: #0a2a43; }

.product-command-hero { padding: 148px 0 90px; color: #fff; background: #071b2c; }
.product-command-layout { display: grid; grid-template-columns: minmax(0, .82fr) minmax(480px, 1fr); gap: clamp(50px, 7vw, 112px); align-items: center; }
.product-command-copy h1 { max-width: 720px; color: #fff; font-size: clamp(48px, 5vw, 76px); }
.product-command-copy > p:not(.eyebrow) { max-width: 660px; color: #b8ccd8; font-size: 18px; }
.product-command-copy > div { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.product-command-copy .button-secondary { color: #fff; }
.command-console { position: relative; overflow: hidden; border: 1px solid #40667c; border-radius: 6px; background: #0b2a41; box-shadow: 0 34px 90px rgba(0, 6, 14, .46); }
.command-console-head { min-height: 48px; padding: 0 16px; display: flex; align-items: center; gap: 14px; border-bottom: 1px solid #34566b; background: #0d314a; font-family: var(--font-mono); font-size: 9px; }
.command-console-head > span { display: flex; gap: 5px; }
.command-console-head i { width: 7px; height: 7px; border-radius: 50%; background: #52768b; }
.command-console-head i:nth-child(2) { background: #d28b23; }
.command-console-head i:nth-child(3) { background: #35b894; }
.command-console-head b { color: #d6e6ee; }
.command-console-head em { margin-left: auto; color: #4fd4c8; font-style: normal; }
.command-prompt { position: relative; min-height: 190px; padding: 28px; border-bottom: 1px solid #34566b; }
.command-prompt span { color: #58d5ca; font-family: var(--font-mono); font-size: 9px; }
.command-prompt p { max-width: 620px; margin: 28px 0 0; color: #fff; font-family: var(--font-display); font-size: 21px; line-height: 1.5; }
.command-caret { display: inline-block; width: 2px; height: 21px; margin-left: 4px; vertical-align: -4px; background: #56d8cd; animation: caretBlink .85s step-end infinite; }
.command-output { display: grid; grid-template-columns: 1.55fr repeat(3, .6fr); background: #092237; }
.command-output div { min-height: 84px; padding: 16px; border-right: 1px solid #315166; }
.command-output div:last-child { border-right: 0; }
.command-output span, .command-output b { display: block; }
.command-output span { color: #7896a7; font-family: var(--font-mono); font-size: 8px; }
.command-output b { margin-top: 10px; color: #fff; font-size: 13px; }
.command-status { min-height: 50px; padding: 0 16px; display: flex; align-items: center; justify-content: space-between; color: #a9becb; font-family: var(--font-mono); font-size: 9px; }
.command-status b { color: #54d5cb; }
.console-scan { position: absolute; top: 48px; bottom: 50px; width: 2px; background: rgba(93, 223, 211, .5); box-shadow: 0 0 16px #62dfd4; animation: consoleScan 5.5s ease-in-out infinite; }
.product-metrics { background: #fff; border-bottom: 1px solid var(--line); }
.product-metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.product-metric-grid > div { min-height: 145px; padding: 28px 24px; border-right: 1px solid var(--line); }
.product-metric-grid > div:last-child { border-right: 0; }
.product-metric-grid b { color: var(--teal); font-family: var(--font-mono); font-size: 11px; }
.product-metric-grid span { display: block; margin-top: 17px; color: var(--ink); font-family: var(--font-display); font-weight: 700; }
.product-metric-grid p { margin: 3px 0 0; font-size: 13px; }
.product-capabilities { background: #edf4f7; }
.capability-explorer { display: grid; grid-template-columns: 300px 1fr; min-height: 570px; border: 1px solid var(--line-strong); background: #fff; box-shadow: var(--shadow-sm); }
.capability-nav { background: #0c2d46; }
.capability-nav button { width: 100%; min-height: 92px; padding: 18px 22px; display: flex; align-items: center; gap: 16px; color: #b8cbd7; border: 0; border-bottom: 1px solid #34556a; background: transparent; text-align: left; cursor: pointer; }
.capability-nav button span { color: #5ed4ca; font-family: var(--font-mono); font-size: 9px; }
.capability-nav button.is-active { color: #fff; background: #15445e; box-shadow: inset 3px 0 #49d0c4; }
.capability-stage { min-width: 0; padding: clamp(30px, 5vw, 72px); }
.capability-panel { display: none; grid-template-columns: minmax(260px, .66fr) minmax(420px, 1.34fr); gap: clamp(36px, 6vw, 90px); align-items: center; }
.capability-panel.is-active { display: grid; animation: capabilityIn .38s ease-out both; }
.capability-panel > div:first-child > p { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }
.capability-panel > div:first-child > span { display: block; padding: 8px 0; color: var(--ink-muted); border-bottom: 1px solid var(--line); }
.operations-visual { overflow: hidden; border: 1px solid #375d72; border-radius: 5px; background: #eaf2f6; box-shadow: 0 20px 50px rgba(17, 48, 71, .18); }
.operations-visual header { height: 45px; padding: 0 13px; display: flex; align-items: center; gap: 9px; color: #fff; background: #0a2941; font-size: 9px; }
.operations-visual header i { width: 7px; height: 7px; border-radius: 50%; background: #37cba0; }
.operations-visual header em { margin-left: auto; color: #48d0c5; font-style: normal; }
.operations-visual > section { min-height: 310px; display: grid; grid-template-columns: 84px 1fr; }
.operations-visual aside { padding: 14px 9px; background: #123a55; }
.operations-visual aside span { height: 30px; margin-bottom: 9px; display: block; border: 1px solid #4e7388; background: #19465f; }
.operations-visual main { padding: 18px; }
.mini-kpis { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: #fff; }
.mini-kpis b { padding: 12px; color: var(--ink); border-right: 1px solid var(--line); }
.mini-kpis b:last-child { border: 0; }
.mini-kpis small { display: block; color: var(--ink-soft); font-size: 7px; }
.mini-flow { margin-top: 16px; display: grid; grid-template-columns: repeat(5, 1fr); gap: 6px; }
.mini-flow i { height: 76px; border: 1px solid var(--line); background: #fff; animation: flowState 5s steps(1) infinite; }
.mini-flow i:nth-child(2) { animation-delay: -1s; }.mini-flow i:nth-child(3) { animation-delay: -2s; }.mini-flow i:nth-child(4) { animation-delay: -3s; }.mini-flow i:nth-child(5) { animation-delay: -4s; }
.mini-chart { position: relative; height: 92px; margin-top: 14px; overflow: hidden; border: 1px solid var(--line); background: #fff; }
.mini-chart::before, .mini-chart::after { content: ""; position: absolute; left: -10%; width: 120%; height: 2px; background: #0ca398; transform: rotate(-5deg); animation: chartSignal 3.5s ease-in-out infinite alternate; }
.mini-chart::before { top: 45%; }.mini-chart::after { top: 62%; background: #315fda; animation-delay: -.8s; }
.tag-tree { min-height: 390px; padding: 28px; color: #dceaf1; border: 1px solid #3f6277; border-radius: 5px; background: #0a2941; font-family: var(--font-mono); font-size: 11px; }
.tag-tree > b { color: #5ed9ce; }
.tag-tree ul { padding-left: 22px; list-style: none; }
.tag-tree li { position: relative; padding: 7px 0 7px 16px; border-left: 1px solid #42647a; }
.tag-tree li::before { content: "+"; position: absolute; left: -5px; color: #6dd9d0; background: #0a2941; }
.tag-tree li.open::before { content: "−"; }
.tag-tree em { float: right; color: #7f9daf; font-style: normal; }
.intelligence-board { min-height: 390px; padding: 28px; display: grid; grid-template-columns: .7fr 1.3fr; gap: 18px; border: 1px solid #3d6175; border-radius: 5px; background: #0a2941; }
.radial-score { width: 180px; height: 180px; display: grid; place-items: center; border: 18px solid #1a5268; border-top-color: #49d0c4; border-right-color: #49d0c4; border-radius: 50%; animation: scoreTurn 1.2s ease-out both; }
.radial-score span { color: #fff; font-size: 30px; font-weight: 800; }.radial-score small { display: block; color: #7edbd3; font-size: 9px; text-align: center; }
.trend-lines { position: relative; overflow: hidden; border: 1px solid #34586d; }
.trend-lines i { position: absolute; left: -10%; width: 120%; height: 2px; background: #4dd7cc; animation: trendMove 4s ease-in-out infinite alternate; }
.trend-lines i:nth-child(1) { top: 30%; transform: rotate(4deg); }.trend-lines i:nth-child(2) { top: 52%; transform: rotate(-7deg); background: #315fda; animation-delay: -.8s; }.trend-lines i:nth-child(3) { top: 72%; transform: rotate(2deg); background: #d97800; animation-delay: -1.5s; }
.alarm-feed { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.alarm-feed span { padding: 11px; color: #b8ccd8; border: 1px solid #35596d; font-size: 10px; }.alarm-feed i { width: 6px; height: 6px; margin-right: 6px; display: inline-block; border-radius: 50%; background: #36c89c; }.alarm-feed b { float: right; color: #54d7cc; }
.version-stack { min-height: 390px; padding: 38px; background: #eaf1f5; border: 1px solid var(--line); }
.version-stack article { position: relative; min-height: 84px; margin-bottom: 14px; padding: 20px; display: grid; grid-template-columns: 55px 1fr auto; align-items: center; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.version-stack article:nth-child(2) { margin-left: 24px; }.version-stack article:nth-child(3) { margin-left: 48px; }
.version-stack span, .version-stack em { color: var(--teal); font-family: var(--font-mono); font-size: 9px; font-style: normal; }
.iteration-section { background: #fff; }
.iteration-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(50px, 8vw, 120px); align-items: center; }
.change-demo { position: relative; padding: 42px; border: 1px solid var(--line-strong); background: #eaf2f6; }
.change-before, .change-after { min-height: 110px; padding: 22px; border: 1px solid var(--line); background: #fff; }
.change-before span, .change-after span { display: block; color: var(--teal); font-family: var(--font-mono); font-size: 9px; }
.change-before b, .change-after b { display: block; margin: 12px 0 4px; }.change-before small, .change-after small { color: var(--ink-soft); }
.change-prompt { position: relative; z-index: 2; width: 82%; margin: -8px auto; padding: 16px; display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: center; color: #fff; background: #0b2c45; border: 1px solid #4a7188; box-shadow: 0 12px 26px rgba(10, 40, 61, .22); }
.change-prompt i { width: 25px; height: 25px; display: grid; place-items: center; border-radius: 50%; background: #4fcfc3; color: #062335; font-style: normal; }.change-prompt p { margin: 0; color: #fff; font-size: 12px; }
.change-after { border-left: 3px solid var(--green); }.change-after mark { padding: 2px 5px; color: var(--green); background: #e6f7f1; }
.change-arrow { position: absolute; right: 17px; top: 50%; color: var(--teal); font-size: 24px; animation: arrowNudge 1.5s ease-in-out infinite; }
.delivery-section { color: #fff; background: #071b2c; }
.delivery-section .file-browser { box-shadow: 0 28px 70px rgba(0, 6, 14, .3); }
.product-confidence { padding: 0 0 104px; background: #edf4f7; }
.confidence-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); background: #fff; }
.confidence-grid article { min-height: 210px; padding: 26px; border-right: 1px solid var(--line); }.confidence-grid article:last-child { border-right: 0; }.confidence-grid span { color: var(--teal); font-family: var(--font-mono); font-size: 10px; }.confidence-grid h3 { margin-top: 34px; }
.product-close { background: #0b2b44; }

@keyframes commercialHeroMove { to { transform: scale(1.04) translateX(-.7%); } }
@keyframes heroCopyEnter { from { opacity: 0; transform: translateY(24px); } }
@keyframes heroPanelEnter { from { opacity: 0; transform: translateY(28px); } }
@keyframes compilePulse { 50% { opacity: .25; } }
@keyframes compileSweep { 0% { transform: translateX(-110%); } 55%, 100% { transform: translateX(240%); } }
@keyframes tickerMove { to { transform: translateX(-50%); } }
@keyframes pressCycle { 0%, 15%, 85%, 100% { transform: translateY(0); } 40%, 65% { transform: translateY(58px); } }
@keyframes weldArc { 0%, 35% { opacity: .15; transform: translateX(-50%) scale(.6); } 36%, 75% { opacity: 1; transform: translateX(-50%) scale(1.25); } 76%, 100% { opacity: .35; } }
@keyframes burnerFlame { to { height: 70px; transform: scaleX(.82); background: #f7a000; } }
@keyframes consoleScan { 0%, 8% { left: -3px; opacity: 0; } 18% { opacity: 1; } 82% { opacity: 1; } 92%, 100% { left: calc(100% + 3px); opacity: 0; } }
@keyframes capabilityIn { from { opacity: 0; transform: translateX(12px); } }
@keyframes flowState { 0%, 19% { border-top: 3px solid #48cfc4; background: #e1f5f2; } 20%, 100% { border-top: 1px solid var(--line); background: #fff; } }
@keyframes chartSignal { to { top: 32%; transform: rotate(7deg); } }
@keyframes scoreTurn { from { transform: rotate(-90deg); opacity: .2; } }
@keyframes trendMove { to { top: 43%; transform: rotate(-4deg); } }
@keyframes arrowNudge { 50% { transform: translateY(7px); } }

@media (max-width: 1080px) {
  .commercial-hero-content, .product-command-layout { grid-template-columns: 1fr; }
  .commercial-hero { align-items: end; }
  .commercial-hero-content { gap: 34px; }
  .hero-copy-block { max-width: 700px; }
  .hero-live-panel { max-width: 620px; }
  .value-grid, .process-showcase-grid, .product-metric-grid, .confidence-grid { grid-template-columns: repeat(2, 1fr); }
  .value-grid article:nth-child(2n), .process-showcase-grid article:nth-child(2n), .product-metric-grid > div:nth-child(2n), .confidence-grid article:nth-child(2n) { border-right: 0; }
  .value-grid article:nth-child(-n+2), .process-showcase-grid article:nth-child(-n+2), .product-metric-grid > div:nth-child(-n+2), .confidence-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .advantage-grid article:nth-child(3n) { border-right: 1px solid var(--line); }
  .advantage-grid article:nth-child(2n) { border-right: 0; }
  .advantage-grid article:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .advantage-grid article:nth-last-child(-n+2) { border-bottom: 0; }
  .proof-layout, .iteration-layout { grid-template-columns: 1fr; }
  .capability-explorer { grid-template-columns: 1fr; }
  .capability-nav { display: grid; grid-template-columns: repeat(4, 1fr); }
  .capability-nav button { min-height: 72px; border-right: 1px solid #34556a; }
  .capability-panel { grid-template-columns: .75fr 1.25fr; }
}

@media (max-width: 760px) {
  .commercial-hero { min-height: auto; padding: 114px 0 54px; background: #071b2c; }
  .commercial-hero-content { display: block; }
  .commercial-hero h1 { font-size: 54px; }
  .commercial-hero .hero-statement { font-size: 29px; }
  .hero-copy { font-size: 15px; }
  .hero-live-panel { margin-top: 42px; }
  .hero-proof { grid-template-columns: 1fr; }
  .hero-proof span { padding: 10px 0; border-bottom: 1px solid rgba(194, 220, 233, .22); }
  .value-grid, .process-showcase-grid, .advantage-grid, .product-metric-grid, .confidence-grid { grid-template-columns: 1fr; }
  .value-grid article, .process-showcase-grid article, .advantage-grid article, .product-metric-grid > div, .confidence-grid article { min-height: auto; border-right: 0 !important; border-bottom: 1px solid var(--line) !important; }
  .value-grid article:last-child, .process-showcase-grid article:last-child, .advantage-grid article:last-child, .product-metric-grid > div:last-child, .confidence-grid article:last-child { border-bottom: 0 !important; }
  .proof-copy h2 { font-size: 34px; }
  .product-command-hero { padding: 118px 0 64px; }
  .product-command-copy h1 { font-size: 42px; }
  .command-output { grid-template-columns: repeat(2, 1fr); }
  .command-output div:nth-child(2) { border-right: 0; }
  .capability-nav { grid-template-columns: 1fr 1fr; }
  .capability-nav button { min-height: 64px; padding: 12px; font-size: 11px; }
  .capability-panel { grid-template-columns: 1fr; }
  .capability-stage { padding: 26px 18px; }
  .operations-visual > section { min-height: 260px; grid-template-columns: 62px 1fr; }
  .tag-tree, .intelligence-board, .version-stack { min-height: 320px; padding: 20px; }
  .intelligence-board { grid-template-columns: 1fr; }
  .radial-score { width: 140px; height: 140px; justify-self: center; }
  .trend-lines { min-height: 110px; }
  .alarm-feed { grid-template-columns: 1fr; }
  .version-stack article { grid-template-columns: 42px 1fr; gap: 5px; }
  .version-stack article em { grid-column: 2; }
  .version-stack article:nth-child(2), .version-stack article:nth-child(3) { margin-left: 0; }
  .change-demo { padding: 18px; }
  .change-prompt { width: 94%; }
  .change-arrow { display: none; }
}