:root {
  --ink: #1d1d1f;
  --muted: #6e6e73;
  --line: #dedee2;
  --soft: #f5f5f7;
  --blue: #0066cc;
  --blue-soft: #edf6ff;
  --coral: #d93f28;
  --content: 1200px;
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: #fff; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

.site-header {
  height: 64px;
  padding: 0 max(28px, calc((100vw - var(--content)) / 2));
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .82);
  border-bottom: 1px solid rgba(0, 0, 0, .06);
  backdrop-filter: saturate(180%) blur(24px);
}
.brand { display: inline-flex; align-items: center; gap: 0; }
.brand img { display: block; width: 122px; height: auto; }
.site-header .brand img { margin-right: -23px; }
.brand-company-name { margin-left: 10px; padding-left: 10px; border-left: 1px solid var(--line); color: #424245; font-size: 12px; font-weight: 650; letter-spacing: .02em; white-space: nowrap; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 38px; font-size: 13px; }
.site-nav a { position: relative; transition: color .2s ease; }
.site-nav > a:not(.nav-search)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px; background: currentColor; transition: right .3s var(--ease-out); }
.site-nav > a:not(.nav-search):hover::after, .site-nav > a.active::after { right: 0; }
.site-nav a:hover, .site-nav a.active { color: var(--blue); }
.nav-search svg, .document-search svg, .docs-search svg { width: 21px; fill: none; stroke: currentColor; stroke-width: 1.6; }
.language-switch { min-width: 42px; height: 28px; padding: 0 10px; color: var(--ink); border: 1px solid rgba(0,0,0,.14); border-radius: 15px; background: rgba(255,255,255,.7); cursor: pointer; font-size: 11px; font-weight: 650; letter-spacing: .05em; transition: background .2s, color .2s, border-color .2s; }
.language-switch:hover { color: #fff; border-color: #1d1d1f; background: #1d1d1f; }
.menu-button { display: none; margin-left: auto; padding: 8px; border: 0; background: transparent; }
.menu-button span { display: block; width: 20px; height: 1px; margin: 5px; background: var(--ink); }

.hero { min-height: 900px; padding: 94px 24px 0; position: relative; display: flex; flex-direction: column; align-items: center; overflow: hidden; background: radial-gradient(circle at 50% 74%, rgba(77,137,236,.13), transparent 30%), linear-gradient(180deg, #fff 0%, #fbfbfd 58%, #f1f3f7 100%); }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .26; background-image: linear-gradient(rgba(0,0,0,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,.045) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, transparent 8%, #000 70%, transparent); }
.hero::after { content: ""; position: absolute; left: 50%; bottom: 5px; width: min(1040px, 90vw); height: 120px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(ellipse, rgba(58,78,112,.22), transparent 67%); filter: blur(10px); }
.hero-copy { z-index: 2; text-align: center; }
.eyebrow { margin: 0 0 18px; color: var(--muted); font-size: 12px; font-weight: 650; letter-spacing: .16em; text-transform: uppercase; }
.hero h1 { margin: 0; font-size: clamp(52px, 6.4vw, 92px); font-weight: 700; line-height: 1.01; letter-spacing: -.065em; background: linear-gradient(180deg, #101114 20%, #34363a 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.prism-title-lockup { display: flex; align-items: center; justify-content: center; gap: clamp(20px, 2.4vw, 34px); }
.prism-title-mark { width: clamp(70px, 7vw, 92px); flex: 0 0 auto; display: block; transition: transform .3s var(--ease-out); }
.prism-title-mark:hover { transform: translateY(-3px); }
.prism-title-mark img { width: 100%; height: auto; display: block; }
.prism-hero h1 { display: flex; flex-direction: column; align-items: center; font-size: clamp(74px, 9vw, 132px); line-height: .84; }
.prism-hero h1 small { margin-top: 20px; color: #8a8b90; font-size: .13em; font-weight: 650; letter-spacing: .28em; text-indent: .28em; }
.hero-summary { margin: 28px 0 0; color: #515154; font-size: clamp(19px, 2vw, 25px); letter-spacing: -.015em; }
.dataset-callout { width: fit-content; margin: 28px auto 0; padding: 13px 18px 13px 20px; display: grid; grid-template-columns: auto auto auto; align-items: center; gap: 12px; color: #fff; border: 1px solid rgba(255,255,255,.2); border-radius: 18px; background: linear-gradient(135deg, #0879e8, #0054b7); box-shadow: 0 14px 30px rgba(0,102,204,.25), inset 0 1px rgba(255,255,255,.22); transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out); }
.dataset-callout:hover { transform: translateY(-3px); box-shadow: 0 20px 38px rgba(0,102,204,.34), inset 0 1px rgba(255,255,255,.25); }
.dataset-callout:focus-visible { outline: 3px solid rgba(0,102,204,.3); outline-offset: 4px; }
.dataset-callout span { padding: 5px 8px; border-radius: 7px; background: rgba(255,255,255,.16); font-size: 10px; font-weight: 750; letter-spacing: .12em; }
.dataset-callout strong { font-size: 16px; font-weight: 650; letter-spacing: -.01em; }
.dataset-callout b { font-size: 17px; font-weight: 450; transition: transform .25s var(--ease-out); }
.dataset-callout:hover b { transform: translate(2px, -2px); }
.text-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 40px; margin-top: 20px; }
.text-actions a, .document-links a, .support a { color: var(--blue); font-size: 17px; }

.server-visual { z-index: 1; width: min(990px, 86vw); margin-top: 72px; perspective: 1200px; filter: drop-shadow(0 38px 34px rgba(0,0,0,.22)); transition: transform .8s var(--ease-out), filter .8s var(--ease-out); }
.server-visual:hover { transform: translateY(-6px) scale(1.008); filter: drop-shadow(0 48px 42px rgba(0,0,0,.25)); }
.server-top { height: 54px; margin: 0 4.5%; position: relative; background: linear-gradient(165deg, #85888d 0%, #393b3f 28%, #17181b 82%); clip-path: polygon(4% 0, 96% 0, 100% 100%, 0 100%); border-radius: 10px 10px 0 0; }
.server-top::after { content: ""; position: absolute; left: 7%; right: 7%; top: 7px; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent); }
.server-face { height: 168px; display: grid; grid-template-columns: 55px 1fr 55px; position: relative; border-radius: 8px; background: linear-gradient(180deg, #24262a, #111214 78%); box-shadow: inset 0 1px rgba(255,255,255,.14), inset 0 0 0 1px #060607; }
.server-face::after { content: ""; position: absolute; inset: 0; pointer-events: none; border-radius: inherit; background: linear-gradient(115deg, rgba(255,255,255,.12), transparent 17%, transparent 72%, rgba(74,143,255,.08)); }
.server-handle { margin: 17px 12px; border: 6px solid #46474a; border-radius: 6px; box-shadow: inset 0 0 0 1px #0a0a0b; }
.server-panel { display: grid; grid-template-columns: 1fr 36px 1.55fr; align-items: center; gap: 14px; padding: 16px; }
.server-vents { height: 110px; border-radius: 4px; background-color: #0b0c0d; background-image: radial-gradient(#383a3d 1.3px, transparent 1.5px); background-size: 7px 7px; }
.server-status { display: flex; height: 110px; flex-direction: column; justify-content: center; gap: 12px; align-items: center; background: #202124; }
.server-status i { width: 5px; height: 5px; border-radius: 50%; background: #3a94ff; box-shadow: 0 0 8px #3a94ff; }
.server-bays { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.server-bays span { height: 50px; border-radius: 3px; border: 1px solid #3b3d41; background: linear-gradient(90deg, #191a1c, #2b2d30); box-shadow: inset 3px 0 #0c0c0d; }

.prism-gallery { z-index: 1; width: min(1120px, 94vw); margin: 66px 0 72px; }
.prism-visual { min-width: 0; margin: 0; position: relative; }
.prism-visual-frame { aspect-ratio: 3 / 2; position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.14); border-radius: 30px; background: #090a0d; box-shadow: 0 38px 76px rgba(18,25,38,.22), inset 0 1px rgba(255,255,255,.12); transition: transform .8s var(--ease-out), box-shadow .8s var(--ease-out); }
.prism-visual:hover .prism-visual-frame { transform: translateY(-7px); box-shadow: 0 56px 100px rgba(18,25,38,.3), inset 0 1px rgba(255,255,255,.12); }
.prism-visual img { width: 100%; height: 100%; display: block; object-fit: cover; }
.product-visual-caption { margin: 18px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); overflow: hidden; border: 1px solid rgba(29,29,31,.08); border-radius: 22px; background: rgba(255,255,255,.76); box-shadow: 0 18px 44px rgba(18,25,38,.08); backdrop-filter: blur(20px); text-align: left; }
.product-visual-caption > div { min-width: 0; padding: 22px 26px 24px; }
.product-visual-caption > div + div { border-left: 1px solid rgba(29,29,31,.09); }
.product-visual-caption strong { display: block; margin-bottom: 7px; color: var(--ink); font-size: 14px; letter-spacing: -.01em; }
.product-visual-caption p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.62; }
.prism-top { height: 42px; margin: 0 7%; position: relative; border-radius: 18px 18px 0 0; background: linear-gradient(165deg, #8b8e93 0%, #37393e 36%, #18191c 90%); clip-path: polygon(5% 0, 95% 0, 100% 100%, 0 100%); }
.prism-top::after { content: ""; position: absolute; left: 10%; right: 10%; top: 7px; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.75), transparent); }
.prism-body { height: 188px; padding: 0 48px; display: grid; grid-template-columns: 120px 1fr 38px; align-items: center; gap: 24px; position: relative; border-radius: 28px; background: linear-gradient(180deg, #2a2c31, #111215 86%); box-shadow: inset 0 1px rgba(255,255,255,.18), inset 0 0 0 1px #08090a; }
.prism-body::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: linear-gradient(112deg, rgba(255,255,255,.13), transparent 17%, transparent 76%, rgba(59,133,255,.09)); }
.prism-wordmark { color: #8e9197; font-size: 11px; font-weight: 650; letter-spacing: .26em; }
.prism-lenses { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.prism-lenses > span { aspect-ratio: 1; padding: 10px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 32% 28%, #535963 0, #25282e 32%, #08090b 70%); box-shadow: inset 0 0 0 2px #3a3d43, inset 0 0 0 8px #121316, 0 7px 18px rgba(0,0,0,.45); }
.prism-lenses i { width: 65%; height: 65%; border-radius: 50%; background: radial-gradient(circle at 37% 32%, #7bc6ff 0, #22548b 13%, #091c35 34%, #02050a 68%); box-shadow: inset -5px -5px 12px rgba(0,0,0,.8), 0 0 14px rgba(44,129,255,.2); }
.prism-status { display: flex; flex-direction: column; gap: 14px; align-items: center; }
.prism-status i { width: 5px; height: 5px; border-radius: 50%; background: #3b92ff; box-shadow: 0 0 9px #3b92ff; }
.prism-status i:last-child { background: #62d6a4; box-shadow: 0 0 8px #62d6a4; }
.prism-base { width: 76%; height: 12px; margin: 0 auto; border-radius: 0 0 50% 50%; background: linear-gradient(180deg, #16171a, #303238); }

.feature-band { max-width: var(--content); margin: 0 auto; padding: 84px 24px 92px; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: #fff; }
.feature-band article { min-width: 0; padding: 10px 26px; border-left: 1px solid #e3e3e7; }
.feature-band article:first-child { border-left: 0; }
.feature-band article > span { color: var(--coral); font-size: 11px; font-weight: 750; letter-spacing: .12em; }
.feature-band h2 { margin: 16px 0 10px; font-size: 21px; letter-spacing: -.025em; }
.feature-band p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.specifications { position: relative; overflow: hidden; color: #f4f7fb; background: radial-gradient(circle at 50% 0, rgba(56,189,248,.16), transparent 36%), linear-gradient(145deg, #101f3b, #081222 72%); }
.specifications::before { content: "A4L"; position: absolute; right: -22px; top: 26px; color: rgba(255,255,255,.025); font-size: clamp(150px, 24vw, 350px); font-weight: 800; letter-spacing: -.08em; line-height: 1; pointer-events: none; }
.specifications > * { position: relative; z-index: 1; }
.specifications .eyebrow { color: #54d8cf; }
.specifications .section-heading h2 { color: #fff; }
.specifications .section-heading > p:last-child { max-width: 740px; margin: 24px auto 0; color: #aebacd; font-size: 18px; line-height: 1.65; }
.spec-metrics { max-width: var(--content); margin: 72px auto 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.14); border-bottom: 1px solid rgba(255,255,255,.14); }
.spec-metrics article { min-width: 0; padding: 30px 28px 32px; display: flex; flex-direction: column; align-items: flex-start; border-left: 1px solid rgba(255,255,255,.14); }
.spec-metrics article:first-child { border-left: 0; }
.spec-metrics strong { display: block; color: #fff; font-size: clamp(24px, 2.7vw, 38px); line-height: 1.1; letter-spacing: -.035em; }
.spec-metrics span { display: block; margin-top: auto; padding-top: 22px; color: #94a5bd; font-size: 13px; letter-spacing: .02em; text-align: left; }
.spec-list { max-width: var(--content); margin: 54px auto 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-bottom: 1px solid rgba(255,255,255,.12); }
.spec-list > div { min-width: 0; padding: 20px 24px; display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 18px; border-top: 1px solid rgba(255,255,255,.12); }
.spec-list > div:nth-child(even) { border-left: 1px solid rgba(255,255,255,.12); }
.spec-list dt { color: #7f92ad; font-size: 13px; }
.spec-list dd { margin: 0; color: #eef3fa; font-size: 15px; line-height: 1.55; }
.spec-footer { max-width: var(--content); margin: 36px auto 0; padding-top: 26px; display: flex; align-items: flex-start; justify-content: space-between; gap: 36px; border-top: 1px solid rgba(255,255,255,.12); }
.spec-footer p { max-width: 810px; margin: 0; color: #899ab1; font-size: 12px; line-height: 1.7; }
.spec-footer a { flex: 0 0 auto; color: #62b7ff; font-size: 16px; white-space: nowrap; }
.spec-footer b { display: inline-block; margin-left: 4px; font-weight: 400; transition: transform .2s; }
.spec-footer a:hover b { transform: translateX(4px); }

.section { padding: 140px max(24px, calc((100vw - var(--content)) / 2)); }
.section-heading { text-align: center; }
.section-heading h2 { margin: 0; font-size: clamp(35px, 4vw, 56px); letter-spacing: -.04em; }
.section-heading > p:last-child:not(.eyebrow) { color: var(--muted); font-size: 20px; }
.products { position: relative; overflow: hidden; color: #f5f5f7; background: radial-gradient(circle at 50% 0, #272b32 0, #111317 42%, #08090b 100%); }
.products::before { content: ""; position: absolute; left: 50%; top: -300px; width: 900px; height: 500px; transform: translateX(-50%); border-radius: 50%; background: rgba(75,127,218,.15); filter: blur(90px); }
.products .section-heading, .products .product-grid { position: relative; z-index: 1; }
.products .eyebrow { color: #78aaf5; }
.products .section-heading h2 { color: #f7f7f9; }
.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 72px; }
.product-card { text-align: center; }
.product-card h3 { margin: 28px 0 5px; font-size: 23px; letter-spacing: -.025em; }
.product-card p { margin: 0; color: #92949a; font-size: 14px; }
.product-art { height: 300px; position: relative; overflow: hidden; border-radius: 26px; background: linear-gradient(145deg, #25282e, #101216); box-shadow: inset 0 1px rgba(255,255,255,.1), inset 0 0 0 1px rgba(255,255,255,.06), 0 26px 50px rgba(0,0,0,.28); transition: transform .55s var(--ease-out); }
.product-card:hover .product-art { transform: translateY(-9px); }
.product-art.compute span, .product-art.gateway span { position: absolute; left: 14%; right: 14%; top: 37%; height: 30%; border-radius: 7px; background: linear-gradient(165deg, #55585d, #17181a); box-shadow: 0 24px 28px rgba(0,0,0,.2); }
.product-art.compute span::before { content: ""; position: absolute; inset: 15px 17px; background-image: radial-gradient(#666 1px, transparent 1.4px); background-size: 6px 6px; }
.product-art.gateway span { left: 20%; right: 20%; top: 32%; height: 38%; border-radius: 10px; background: linear-gradient(150deg, #43464a, #17181a); }
.product-art.gateway span::before { content: ""; position: absolute; left: 16%; right: 16%; bottom: 20%; height: 10px; background: repeating-linear-gradient(90deg, #0c0d0e 0 14%, #77a87e 14% 19%, transparent 19% 23%); }
.product-art.software { margin: 0; background: radial-gradient(circle at 70% 20%, #283c61, transparent 45%), linear-gradient(145deg, #272a31, #0f1115); }
.software-sidebar { position: absolute; left: 8%; top: 9%; bottom: 9%; width: 17%; border-radius: 8px; background: #171a20; }
.software-chart { position: absolute; left: 30%; right: 8%; top: 18%; bottom: 18%; border-radius: 8px; background: linear-gradient(180deg, rgba(47,119,255,.18), transparent), repeating-linear-gradient(0deg, transparent 0 31px, rgba(255,255,255,.08) 32px); }
.software-chart::after { content: ""; position: absolute; left: 9%; right: 9%; bottom: 25%; height: 42%; border-bottom: 3px solid #4590ff; transform: skewY(-8deg); }

.single-product { min-height: 980px; padding: 132px max(24px, calc((100vw - var(--content)) / 2)) 72px; display: flex; flex-direction: column; align-items: center; gap: 18px; position: relative; overflow: hidden; color: #f5f5f7; background: radial-gradient(circle at 50% 70%, #182c4a 0, #10141b 32%, #07090c 68%); }
.single-product::before { content: ""; position: absolute; inset: 0; opacity: .13; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(circle at 70% 50%, #000, transparent 68%); }
.single-product-copy { z-index: 2; text-align: center; }
.single-product-copy .eyebrow { color: #66a3ff; }
.single-product-copy h2 { max-width: 860px; margin: 0 auto; font-size: clamp(48px, 5.2vw, 74px); line-height: 1.06; letter-spacing: -.055em; }
.single-product-copy > p:not(.eyebrow) { max-width: 660px; margin: 26px auto; color: #a7abb2; font-size: 18px; line-height: 1.75; }
.single-product-copy a { color: #67a7ff; font-size: 17px; }
.single-product-copy b, .text-actions b, .document-links b, .support b { display: inline-block; margin-left: 4px; font-weight: 400; transition: transform .2s; }
.single-product-copy a:hover b, .text-actions a:hover b, .document-links a:hover b, .support a:hover b { transform: translateX(4px); }
.four-view-stage { width: min(920px, 100%); min-height: 530px; position: relative; display: grid; place-items: center; }
.four-view-stage::after { content: ""; position: absolute; width: 370px; height: 70px; bottom: 12%; border-radius: 50%; background: rgba(0,0,0,.66); filter: blur(24px); }
.mini-prism { z-index: 3; width: min(480px, 100%); height: 126px; padding: 0 48px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; gap: 24px; position: relative; border-radius: 24px; background: linear-gradient(165deg, #383b42, #111318 78%); box-shadow: inset 0 1px rgba(255,255,255,.18), 0 35px 60px rgba(0,0,0,.56); transform: perspective(800px) rotateX(5deg) rotateY(-7deg); }
.mini-prism i { aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #58afff, #102b4e 18%, #05090f 56%); box-shadow: inset 0 0 0 8px #17191e, 0 0 0 2px #484c55, 0 0 22px rgba(37,119,255,.18); }
.view-cone { position: absolute; z-index: 1; top: 15%; width: 31%; height: 54%; transform-origin: 50% 100%; clip-path: polygon(43% 100%, 57% 100%, 100% 0, 0 0); background: linear-gradient(180deg, rgba(72,145,255,.02), rgba(72,145,255,.16)); filter: blur(1px); }
.cone-1 { left: 5%; transform: rotate(-18deg); }
.cone-2 { left: 25%; transform: rotate(-6deg); }
.cone-3 { right: 25%; transform: rotate(6deg); }
.cone-4 { right: 5%; transform: rotate(18deg); }

html[lang="en"] .hero h1, html[lang="en"] .single-product-copy h2 { letter-spacing: -.045em; }
html[lang="en"] .prism-title-lockup { gap: 22px; }
html[lang="en"] .prism-hero h1 { font-size: clamp(54px, 6.2vw, 86px); }
html[lang="en"] .prism-hero h1 small { display: none; }
html[lang="en"] .single-product-copy h2 { max-width: 590px; }

.documents { min-height: 720px; position: relative; overflow: hidden; background: #f5f5f7; }
.documents::before { content: "DOC"; position: absolute; left: 50%; top: 34px; transform: translateX(-50%); color: rgba(0,0,0,.018); font-size: clamp(180px, 28vw, 430px); font-weight: 800; letter-spacing: -.08em; line-height: 1; pointer-events: none; }
.documents > * { position: relative; z-index: 1; }
.documents-layout { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: .72fr 1.28fr; gap: 82px; align-items: start; }
.documents .section-heading { padding-top: 10px; text-align: left; }
.documents .section-heading h2 { max-width: 460px; font-size: clamp(44px, 5vw, 68px); line-height: 1.02; }
.documents .section-heading > p:last-child { max-width: 390px; margin-top: 24px; line-height: 1.6; }
.documents-panel { min-width: 0; }
.document-search { width: 100%; height: 60px; margin: 0; padding: 0 10px 0 20px; display: flex; align-items: center; gap: 13px; border: 1px solid #c8c8cc; border-radius: 30px; transition: border .2s, box-shadow .2s; }
.document-search { background: rgba(255,255,255,.86); box-shadow: 0 18px 55px rgba(28,39,55,.08), inset 0 1px rgba(255,255,255,.9); backdrop-filter: blur(16px); }
.document-search:focus-within { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0,102,204,.1); }
.document-search input { flex: 1; min-width: 0; border: 0; outline: 0; font-size: 17px; }
.document-search button { padding: 10px 20px; color: #fff; border: 0; border-radius: 22px; background: var(--blue); cursor: pointer; }
.document-links { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 20px; }
.document-links a { min-height: 164px; padding: 25px 26px; display: flex; flex-direction: column; justify-content: space-between; border-radius: 24px; background: #fff; box-shadow: 0 14px 38px rgba(28,39,55,.06); transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out); }
.document-links a:hover { transform: translateY(-5px); box-shadow: 0 22px 48px rgba(28,39,55,.1); }
.document-links small { color: var(--muted); font-size: 13px; line-height: 1.5; }
.document-links a > span { color: var(--blue); font-size: 17px; }
.support { min-height: 138px; padding: 25px max(24px, calc((100vw - var(--content)) / 2)); display: flex; align-items: center; justify-content: center; gap: 14px; color: #fff; background: radial-gradient(circle at 50% 0, #163a6f, transparent 48%), #090b0f; font-size: 19px; }
.support a { color: #69aaff; }
.support a { display: inline-flex; align-items: baseline; gap: 7px; }
.support a small { color: #a9cfff; font-size: 12px; }
.support p { margin: 0; font-weight: 600; }
.business-hours { padding: 7px 12px; border: 1px solid rgba(255,255,255,.12); border-radius: 999px; color: #b8bcc4; font-size: 12px; white-space: nowrap; }
.site-footer { min-height: 112px; padding: 32px max(24px, calc((100vw - var(--content)) / 2)); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; color: var(--muted); font-size: 12px; }
.site-footer .brand img { width: 138px; }
.site-footer > p:last-of-type { margin: 0; justify-self: end; text-align: right; }
.footer-motto { margin: 0; justify-self: center; color: #424245; font-size: 10px; font-weight: 700; letter-spacing: .18em; text-align: center; white-space: nowrap; }
.icp-record { grid-column: 1 / -1; justify-self: center; color: var(--muted); font-size: 11px; line-height: 1.5; text-align: center; transition: color .2s; }
.icp-record:hover { color: var(--ink); }

/* Getting started */
.guide-page { background: #f7f8fa; }
.guide-hero { padding: 100px max(24px, calc((100vw - var(--content)) / 2)) 90px; overflow: hidden; position: relative; background: radial-gradient(circle at 50% 8%, rgba(32,126,231,.14), transparent 34%), linear-gradient(180deg, #fff, #f2f5f9); }
.guide-hero::before { content: "01"; position: absolute; right: -28px; top: 22px; color: rgba(18,32,53,.025); font-size: clamp(220px, 32vw, 480px); font-weight: 800; line-height: 1; letter-spacing: -.1em; pointer-events: none; }
.guide-hero > * { position: relative; z-index: 1; }
.guide-hero-copy { max-width: 920px; margin: 0 auto; text-align: center; }
.guide-hero-copy h1 { margin: 0; font-size: clamp(48px, 6vw, 78px); line-height: 1.03; letter-spacing: -.055em; }
.guide-hero-copy > p:last-of-type { max-width: 720px; margin: 25px auto 0; color: var(--muted); font-size: 19px; line-height: 1.7; }
.guide-meta { margin-top: 26px; display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; }
.guide-meta span { padding: 7px 12px; border: 1px solid rgba(0,102,204,.14); border-radius: 999px; color: #075cad; background: rgba(255,255,255,.74); font-size: 12px; font-weight: 600; }
.guide-video { max-width: 1080px; margin: 62px auto 0; overflow: hidden; border: 1px solid rgba(29,29,31,.1); border-radius: 30px; background: #0b0e12; box-shadow: 0 42px 90px rgba(20,35,55,.22); }
.guide-video video { width: 100%; aspect-ratio: 16 / 9; display: block; background: #050607; object-fit: contain; }
.guide-video-caption { padding: 20px 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; color: #fff; background: linear-gradient(90deg, #111923, #0c1118); }
.guide-video-caption strong { display: block; font-size: 15px; }
.guide-video-caption p { margin: 6px 0 0; color: #8e9bae; font-size: 12px; line-height: 1.5; }
.guide-video-caption a { flex: 0 0 auto; color: #69b4ff; font-size: 14px; }
.guide-video-chapters { padding: 13px 16px 16px; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 7px; border-top: 1px solid rgba(255,255,255,.08); background: #090d12; }
.guide-video-chapters button { min-width: 0; padding: 10px 9px; color: #cbd5e1; border: 1px solid rgba(255,255,255,.09); border-radius: 11px; background: #111821; cursor: pointer; text-align: left; transition: color .2s, border-color .2s, background .2s, transform .2s; }
.guide-video-chapters button:hover, .guide-video-chapters button:focus-visible, .guide-video-chapters button.active { color: #fff; border-color: rgba(105,180,255,.55); background: #13263a; transform: translateY(-2px); outline: 0; }
.guide-video-chapters span, .guide-video-chapters b { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.guide-video-chapters span { color: #63b0fb; font-size: 10px; font-variant-numeric: tabular-nums; letter-spacing: .05em; }
.guide-video-chapters b { margin-top: 4px; font-size: 11px; font-weight: 600; }
.guide-safety { min-height: 106px; padding: 24px max(24px, calc((100vw - var(--content)) / 2)); display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 26px; color: #fff; background: #9a321f; }
.guide-safety strong { padding: 8px 13px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; font-size: 13px; white-space: nowrap; }
.guide-safety p { margin: 0; color: #ffe7df; font-size: 15px; line-height: 1.65; }
.guide-jump { position: sticky; z-index: 20; top: 64px; max-width: var(--content); margin: 0 auto; padding: 15px 24px; display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 8px; background: rgba(255,255,255,.9); border-bottom: 1px solid rgba(0,0,0,.07); backdrop-filter: blur(20px); }
.guide-jump a { min-width: 0; padding: 9px 10px; display: flex; align-items: center; gap: 8px; border-radius: 10px; color: #4c4c50; font-size: 12px; transition: color .2s, background .2s; }
.guide-jump a:hover { color: var(--blue); background: var(--blue-soft); }
.guide-jump span, .guide-step-number { color: var(--coral); font-size: 11px; font-weight: 750; letter-spacing: .12em; }
.guide-jump b { overflow: hidden; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.guide-step, .guide-install, .guide-verify { scroll-margin-top: 126px; }
.guide-step { min-height: 700px; display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); align-items: center; gap: clamp(54px, 8vw, 110px); }
.guide-step-copy h2, .guide-section-heading h2 { margin: 14px 0 22px; font-size: clamp(38px, 4.4vw, 60px); line-height: 1.08; letter-spacing: -.045em; }
.guide-step-copy > p:not(.guide-step-number):not(.guide-note), .guide-section-heading > p:last-child { color: var(--muted); font-size: 17px; line-height: 1.75; }
.guide-list, .guide-numbered { margin: 27px 0 0; padding: 0; list-style: none; counter-reset: guide-list; }
.guide-list li, .guide-numbered li { padding: 14px 0 14px 29px; position: relative; border-top: 1px solid rgba(29,29,31,.1); color: #3c3c41; font-size: 14px; line-height: 1.6; }
.guide-list li::before { content: ""; width: 8px; height: 8px; position: absolute; left: 2px; top: 21px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(0,102,204,.08); }
.guide-numbered li { counter-increment: guide-list; padding-left: 42px; }
.guide-numbered li::before { content: counter(guide-list, decimal-leading-zero); position: absolute; left: 0; top: 15px; color: var(--coral); font-size: 11px; font-weight: 750; letter-spacing: .08em; }
.guide-step-media { min-width: 0; margin: 0; overflow: hidden; border-radius: 28px; background: #fff; box-shadow: 0 28px 65px rgba(28,39,55,.14); }
.guide-step-media img { width: 100%; aspect-ratio: 16 / 9; display: block; object-fit: cover; }
.guide-step-media figcaption, .guide-media-pair figcaption { padding: 15px 18px; color: var(--muted); font-size: 12px; line-height: 1.5; }
.guide-step-dark { color: #f5f7fb; background: radial-gradient(circle at 80% 15%, #1b3a61, transparent 34%), #09111d; }
.guide-step-dark .guide-step-copy > p:not(.guide-step-number):not(.guide-note) { color: #a9b6c7; }
.guide-port-list { margin-top: 28px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid rgba(255,255,255,.13); }
.guide-port-list div { min-width: 0; padding: 18px 18px 18px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.guide-port-list div:nth-child(even) { padding-left: 18px; border-left: 1px solid rgba(255,255,255,.13); }
.guide-port-list b, .guide-port-list span { display: block; }
.guide-port-list b { color: #fff; font-size: 14px; }
.guide-port-list span { margin-top: 6px; color: #91a2b8; font-size: 12px; line-height: 1.55; }
.guide-install { background: #f1f3f6; }
.guide-section-heading { max-width: 780px; margin: 0 auto 58px; text-align: center; }
.guide-install-grid { max-width: var(--content); margin: 0 auto; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; list-style: none; }
.guide-install-grid li, .guide-verify-grid article { min-width: 0; overflow: hidden; border: 1px solid rgba(29,29,31,.07); border-radius: 24px; background: #fff; box-shadow: 0 18px 46px rgba(28,39,55,.08); }
.guide-install-grid img, .guide-verify-grid img { width: 100%; aspect-ratio: 16 / 9; display: block; object-fit: cover; }
.guide-install-grid li > div, .guide-verify-grid article > div { padding: 22px 24px 26px; }
.guide-install-grid span, .guide-verify-grid span { color: var(--coral); font-size: 11px; font-weight: 750; letter-spacing: .1em; }
.guide-install-grid h3, .guide-verify-grid h3 { margin: 10px 0 8px; font-size: 20px; letter-spacing: -.02em; }
.guide-install-grid p, .guide-verify-grid p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.guide-note { margin: 24px 0 0; padding: 16px 18px; color: #2b5072; border-left: 3px solid var(--blue); background: var(--blue-soft); font-size: 13px; line-height: 1.6; }
.guide-media-pair { min-width: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.guide-media-pair figure { min-width: 0; margin: 0; overflow: hidden; border-radius: 22px; background: #fff; box-shadow: 0 20px 48px rgba(28,39,55,.12); }
.guide-media-pair img { width: 100%; aspect-ratio: 16 / 9; display: block; object-fit: cover; }
.guide-step-dark .guide-numbered li { color: #dce5f0; border-top-color: rgba(255,255,255,.13); }
.guide-primary-link { margin-top: 30px; padding: 12px 17px; display: inline-flex; align-items: center; gap: 6px; color: #fff; border-radius: 999px; background: #0879e8; box-shadow: 0 14px 30px rgba(0,102,204,.25); font-size: 14px; font-weight: 600; }
.guide-primary-link b, .guide-done b { font-weight: 400; transition: transform .2s; }
.guide-primary-link:hover b, .guide-done a:hover b { transform: translateX(3px); }
.guide-verify { background: #fff; }
.guide-verify-grid { max-width: var(--content); margin: 0 auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.guide-verify-grid article { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(220px, .92fr); align-items: stretch; }
.guide-verify-grid img { height: 100%; min-height: 230px; }
.guide-done { max-width: var(--content); margin: 24px auto 0; padding: 25px 28px; display: flex; align-items: center; justify-content: space-between; gap: 28px; color: #fff; border-radius: 22px; background: linear-gradient(120deg, #0c355f, #0a66b9); }
.guide-done strong { font-size: 18px; }
.guide-done p { margin: 6px 0 0; color: #c6e2fb; font-size: 13px; line-height: 1.5; }
.guide-done a { flex: 0 0 auto; color: #fff; font-size: 14px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
.reveal.visible { opacity: 1; transform: none; }

/* Documentation */
.header-divider { width: 1px; height: 18px; margin: 0 16px; background: var(--line); }
.docs-brand { font-size: 14px; font-weight: 600; }
.docs-page { background: linear-gradient(90deg, #fafbfc 0, #fff 28%, #fff 100%); }
.docs-shell { min-height: calc(100vh - 64px); display: grid; grid-template-columns: 260px minmax(0, 850px) 220px; justify-content: center; }
.docs-sidebar { position: sticky; top: 64px; height: calc(100vh - 64px); padding: 34px 26px 60px; overflow-y: auto; border-right: 1px solid #e8eaee; background: rgba(248,249,251,.72); backdrop-filter: blur(18px); }
.docs-search { height: 42px; padding: 0 13px; display: flex; align-items: center; gap: 8px; border: 1px solid rgba(0,0,0,.04); border-radius: 12px; background: rgba(255,255,255,.85); box-shadow: 0 8px 24px rgba(31,42,58,.05); }
.docs-search svg { width: 17px; }
.docs-search input { width: 100%; border: 0; outline: 0; background: transparent; font-size: 13px; }
#docs-navigation section { margin-top: 30px; }
#docs-navigation section > p { margin: 0 0 9px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
#docs-navigation a { display: block; margin: 2px 0; padding: 8px 10px; border-radius: 8px; color: #424245; font-size: 13px; }
#docs-navigation a:hover { background: var(--soft); }
#docs-navigation a.active { color: #075cad; background: linear-gradient(90deg, #e9f4ff, #f3f8ff); box-shadow: inset 3px 0 #2585e6; font-weight: 650; }
.version-count { float: right; margin-top: 1px; color: #8b8b90; font-size: 10px; font-weight: 500; }
.empty-navigation { color: var(--muted); font-size: 13px; }
.docs-main { min-width: 0; padding: 0 64px 100px; }
.docs-toolbar { height: 64px; display: flex; align-items: center; gap: 16px; border-bottom: 1px solid #ececef; color: var(--muted); font-size: 12px; }
.docs-toolbar p { flex: 1; margin: 0; }
.docs-toolbar a { color: var(--blue); }
.version-picker { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); }
.version-picker[hidden] { display: none; }
.version-picker select { height: 32px; padding: 0 30px 0 11px; color: #343437; border: 1px solid #d9dce2; border-radius: 9px; outline: 0; background: #fff; box-shadow: 0 5px 14px rgba(24,35,52,.05); font-size: 12px; }
.version-picker select:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(0,102,204,.1); }
.sidebar-toggle { display: none; }
.markdown-body { max-width: 740px; padding-top: 68px; font-size: 16px; line-height: 1.78; }
.markdown-body .docs-video { max-width: none; margin: 32px 0 44px; border-radius: 20px; box-shadow: 0 24px 58px rgba(20,35,55,.18); }
.markdown-body h1 { margin: 0 0 22px; font-size: 46px; line-height: 1.12; letter-spacing: -.05em; background: linear-gradient(180deg, #141518, #3d4046); -webkit-background-clip: text; background-clip: text; color: transparent; }
.markdown-body h2 { margin: 58px 0 18px; padding-top: 2px; font-size: 28px; line-height: 1.3; letter-spacing: -.025em; }
.markdown-body h3 { margin: 34px 0 12px; font-size: 20px; }
.markdown-body h2, .markdown-body h3 { scroll-margin-top: 88px; }
.markdown-body p { color: #424245; }
.panel-photo { margin: 24px 0; }
.panel-photo img { display: block; width: 100%; height: auto; border-radius: 12px; }
.panel-photo figcaption { margin-top: 10px; color: #64646a; font-size: 14px; line-height: 1.6; }
.markdown-body a { color: var(--blue); }
.heading-anchor { margin-left: 8px; opacity: 0; font-size: .65em; }
.markdown-body h2:hover .heading-anchor, .markdown-body h3:hover .heading-anchor { opacity: 1; }
.markdown-body code { padding: .15em .38em; border-radius: 5px; background: #f0f0f2; font-family: "SFMono-Regular", Consolas, monospace; font-size: .88em; }
.markdown-body pre { margin: 24px 0; padding: 20px; overflow-x: auto; border-radius: 12px; background: #1d1f21; color: #f5f5f7; line-height: 1.6; }
.markdown-body pre code { padding: 0; background: transparent; color: inherit; }
.markdown-body blockquote { margin: 24px 0; padding: 16px 20px; border-left: 3px solid var(--blue); background: var(--blue-soft); color: #3d4855; }
.markdown-body ul, .markdown-body ol { padding-left: 24px; }
.markdown-body li { margin: 8px 0; }
.markdown-body hr { margin: 48px 0; border: 0; border-top: 1px solid var(--line); }
.table-wrap { overflow-x: auto; margin: 24px 0; }
.markdown-body table { width: 100%; border-collapse: collapse; font-size: 14px; }
.markdown-body th, .markdown-body td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); }
.markdown-body th { background: var(--soft); }
.document-loading, .document-error { padding: 80px 0; color: var(--muted); }
.page-toc { position: sticky; top: 64px; align-self: start; max-height: calc(100vh - 64px); padding: 76px 20px 24px; overflow-y: auto; overscroll-behavior: contain; scrollbar-gutter: stable; scrollbar-width: thin; }
.page-toc > p { margin: 0 0 15px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.page-toc a { display: block; margin: 7px 0; color: var(--muted); font-size: 12px; line-height: 1.4; }
.page-toc .toc-level-h3 { padding-left: 12px; }
.page-toc a:hover { color: var(--blue); }
.page-toc.empty { display: none; }
.docs-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 28px; padding: 28px max(24px, calc((100vw - 1200px) / 2)); border-top: 1px solid #ececef; color: var(--muted); font-size: 12px; }
.docs-footer a { color: var(--blue); }
.docs-footer > a { justify-self: end; }
.docs-footer > .icp-record { grid-column: 1 / -1; justify-self: center; color: var(--muted); }

@media (max-width: 1400px) {
  .docs-shell { grid-template-columns: 230px minmax(0, 1fr); }
  .page-toc { display: none; }
  .docs-main { padding-inline: 50px; }
}

@media (min-width: 761px) {
  .prism-hero { min-height: calc(100svh - 64px); padding-top: clamp(24px, 4svh, 46px); }
  .prism-hero .eyebrow { margin-bottom: 10px; }
  .prism-hero h1 { font-size: clamp(62px, 7.2vw, 96px); }
  .prism-hero h1 small { margin-top: 12px; }
  .prism-hero .hero-summary { margin-top: 18px; font-size: clamp(17px, 1.6vw, 22px); }
  .prism-hero .text-actions { margin-top: 14px; }
  .prism-hero .prism-gallery { width: min(1040px, 88vw, calc((100svh - 350px) * 1.5)); margin-top: 28px; }
}

@media (max-width: 980px) {
  .feature-band { grid-template-columns: repeat(2, 1fr); gap: 40px 0; }
  .feature-band article:nth-child(odd) { border-left: 0; }
  .spec-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .spec-metrics article:nth-child(3) { border-left: 0; border-top: 1px solid rgba(255,255,255,.14); }
  .spec-metrics article:nth-child(4) { border-top: 1px solid rgba(255,255,255,.14); }
  .spec-list { grid-template-columns: 1fr; }
  .spec-list > div:nth-child(even) { border-left: 0; }
  .documents-layout { grid-template-columns: 1fr; gap: 46px; }
  .documents .section-heading { text-align: center; }
  .documents .section-heading h2, .documents .section-heading > p:last-child { margin-left: auto; margin-right: auto; }
  .guide-jump { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .guide-step, .guide-step-dark { grid-template-columns: 1fr; gap: 50px; }
  .guide-step-copy { max-width: 720px; }
  .guide-install-grid { grid-template-columns: 1fr; }
  .guide-install-grid li { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(260px, .95fr); }
  .guide-install-grid img { height: 100%; }
  .guide-verify-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-header { padding-inline: 20px; }
  .brand img { width: 106px; }
  .site-header .brand img { margin-right: 0; }
  .brand-company-name { display: none; }
  .menu-button { display: block; }
  .site-nav { position: absolute; top: 64px; left: 0; right: 0; display: none; padding: 22px; flex-direction: column; gap: 20px; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); }
  .site-nav.open { display: flex; }
  .hero { min-height: 650px; padding-top: 52px; }
  .hero h1 { font-size: 48px; }
  .dataset-callout { width: min(100%, 330px); padding: 13px 16px; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; border-radius: 16px; text-align: left; }
  .dataset-callout span { width: fit-content; grid-column: 1; }
  .dataset-callout strong { grid-column: 1; }
  .dataset-callout b { grid-column: 2; grid-row: 1 / 3; }
  .prism-hero h1 { font-size: 74px; }
  .prism-gallery { width: 100%; margin: 46px 0 54px; }
  .prism-visual-frame { border-radius: 20px; }
  .prism-title-lockup { gap: 14px; }
  .prism-title-mark { width: 60px; }
  html[lang="en"] .prism-title-lockup { gap: 12px; }
  html[lang="en"] .prism-title-mark { width: 48px; }
  html[lang="en"] .prism-hero h1 { font-size: 48px; }
  .product-visual-caption { margin-top: 12px; grid-template-columns: 1fr; border-radius: 18px; }
  .product-visual-caption > div { padding: 18px 20px 20px; }
  .product-visual-caption > div + div { border-top: 1px solid rgba(29,29,31,.09); border-left: 0; }
  .prism-body { height: 132px; padding: 0 20px; grid-template-columns: 52px 1fr 18px; gap: 10px; border-radius: 19px; }
  .prism-wordmark { font-size: 7px; letter-spacing: .1em; }
  .prism-lenses { gap: 7px; }
  .prism-lenses > span { padding: 5px; box-shadow: inset 0 0 0 1px #3a3d43, inset 0 0 0 4px #121316, 0 5px 12px rgba(0,0,0,.45); }
  .feature-band { padding: 64px 20px 72px; grid-template-columns: 1fr; gap: 0; }
  .feature-band article { padding: 26px 4px; border-left: 0; border-top: 1px solid #e3e3e7; }
  .feature-band article:first-child { border-top: 0; }
  .specifications { padding-top: 94px; padding-bottom: 84px; }
  .specifications .section-heading > p:last-child { font-size: 16px; }
  .spec-metrics { margin-top: 48px; grid-template-columns: 1fr; }
  .spec-metrics article { padding: 24px 4px; border-top: 1px solid rgba(255,255,255,.14); border-left: 0; }
  .spec-metrics article:first-child { border-top: 0; }
  .spec-metrics article:nth-child(3), .spec-metrics article:nth-child(4) { border-left: 0; }
  .spec-list { margin-top: 38px; }
  .spec-list > div { padding: 18px 4px; grid-template-columns: 92px minmax(0, 1fr); gap: 14px; }
  .spec-footer { margin-top: 24px; flex-direction: column; gap: 20px; }
  .single-product { min-height: 880px; padding: 90px 24px 54px; gap: 24px; }
  .single-product-copy { text-align: center; }
  .single-product-copy h2, .single-product-copy > p:not(.eyebrow) { margin-left: auto; margin-right: auto; }
  .four-view-stage { min-height: 370px; }
  .mini-prism { width: 100%; height: 94px; padding: 0 28px; gap: 13px; }
  .server-visual { width: 700px; margin-top: 56px; transform: scale(.72); }
  .section { padding: 88px 20px; }
  .product-grid { grid-template-columns: 1fr; gap: 64px; }
  .product-art { height: 340px; }
  .documents { min-height: auto; }
  .documents-layout { gap: 36px; }
  .document-links { grid-template-columns: 1fr; }
  .document-links a, .document-links a:last-child { grid-column: auto; min-height: 142px; }
  .support { flex-wrap: wrap; }
  .site-footer { display: flex; align-items: center; gap: 18px; flex-direction: column; text-align: center; }
  .site-footer .brand img { width: 132px; }
  .site-footer > p:last-of-type { justify-self: auto; text-align: center; }
  .guide-hero { padding: 70px 20px 62px; }
  .guide-hero-copy h1 { font-size: 44px; }
  .guide-hero-copy > p:last-of-type { font-size: 16px; }
  .guide-video { margin-top: 42px; border-radius: 20px; }
  .guide-video-caption { align-items: flex-start; flex-direction: column; gap: 13px; }
  .guide-video-chapters { display: flex; overflow-x: auto; scrollbar-width: none; }
  .guide-video-chapters::-webkit-scrollbar { display: none; }
  .guide-video-chapters button { flex: 0 0 112px; }
  .guide-safety { padding: 23px 20px; grid-template-columns: 1fr; gap: 12px; }
  .guide-safety strong { width: fit-content; }
  .guide-jump { padding: 10px 16px; display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; }
  .guide-jump::-webkit-scrollbar { display: none; }
  .guide-jump a { flex: 0 0 auto; }
  .guide-step, .guide-install, .guide-verify { min-height: 0; scroll-margin-top: 118px; }
  .guide-step-copy h2, .guide-section-heading h2 { font-size: 38px; }
  .guide-step-media { border-radius: 20px; }
  .guide-port-list { grid-template-columns: 1fr; }
  .guide-port-list div:nth-child(even) { padding-left: 0; border-left: 0; }
  .guide-install-grid li, .guide-verify-grid article { display: block; border-radius: 20px; }
  .guide-media-pair { grid-template-columns: 1fr; }
  .guide-verify-grid article > div { padding: 22px 22px 25px; }
  .guide-verify-grid img { min-height: 0; }
  .guide-done { padding: 23px 22px; align-items: flex-start; flex-direction: column; }

  .docs-shell { display: block; }
  .docs-sidebar { position: fixed; z-index: 25; top: 64px; left: 0; bottom: 0; width: min(82vw, 300px); height: auto; transform: translateX(-105%); background: #fff; box-shadow: 20px 0 40px rgba(0,0,0,.12); transition: transform .25s ease; }
  .docs-sidebar.open { transform: none; }
  .docs-main { padding: 0 22px 80px; }
  .docs-toolbar { position: sticky; top: 64px; z-index: 10; background: rgba(255,255,255,.95); }
  .docs-toolbar p { display: none; }
  .docs-toolbar { gap: 10px; }
  .version-picker span { display: none; }
  .sidebar-toggle { display: inline-block; padding: 7px 11px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
  .markdown-body { padding-top: 42px; }
  .markdown-body h1 { font-size: 36px; }
  .markdown-body h2, .markdown-body h3 { scroll-margin-top: 144px; }
  .docs-footer { padding-inline: 22px; grid-template-columns: 1fr; justify-items: center; gap: 14px; text-align: center; }
  .docs-footer > a { justify-self: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}