:root {
  --ink: #0f172a;
  --ink-2: #17233a;
  --slate: #334155;
  --muted: #64748b;
  --line: #dbe3eb;
  --paper: #f7f9fb;
  --white: #fff;
  --blue: #0369a1;
  --blue-bright: #0ea5e9;
  --signal: #2dd4bf;
  --orange: #ff6601;
  --radius: 14px;
  --shell: min(1280px, calc(100vw - 48px));
  --shadow: 0 24px 70px rgba(15, 23, 42, .12);
  --motion-fast: 220ms;
  --motion-base: 520ms;
  --motion-slow: 1050ms;
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: page-out .28s ease-in both; }
::view-transition-new(root) { animation: page-in .85s var(--ease-out) both; }
@keyframes page-out { to { opacity: 0; transform: translateY(-5px); } }
@keyframes page-in { from { opacity: 0; transform: translateY(10px); } }
.route-curtain { position: fixed; z-index: 9999; inset: 0; pointer-events: none; background: linear-gradient(135deg, #0d172b 0%, #111d33 72%, #16323b 100%); }
.route-curtain::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: var(--signal); box-shadow: 0 0 28px rgba(45,212,191,.75); animation: route-signal .32s ease-out both; }
@keyframes route-signal { from { transform: translateX(-3px); } to { transform: translateX(100vw); } }

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
body, button, input, textarea, select { font: inherit; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, a, select { cursor: pointer; touch-action: manipulation; }
button, input, textarea, select { border-radius: 0; }
:focus-visible { outline: 3px solid rgba(14, 165, 233, .55); outline-offset: 3px; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 999; padding: 12px 16px; color: white; background: var(--blue); border-radius: 8px; transition: top .2s; }
.skip-link:focus { top: 16px; }
.site-shell { width: var(--shell); margin-inline: auto; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 80; color: white; border-bottom: 1px solid rgba(255, 255, 255, .12); transition: background .25s ease, color .25s ease, box-shadow .25s ease; }
.site-header.scrolled { color: var(--ink); background: rgba(255, 255, 255, .94); box-shadow: 0 8px 34px rgba(15, 23, 42, .08); backdrop-filter: blur(14px); border-color: var(--line); }
.scroll-progress { position: absolute; z-index: 2; inset: auto 0 -1px; height: 2px; background: linear-gradient(90deg, var(--blue-bright), var(--signal)); transform: scaleX(0); transform-origin: left; will-change: transform; }
.header-inner { min-height: 84px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 38px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; }
.brand img { width: 168px; height: auto; }
.brand-divider { width: 1px; height: 22px; background: currentColor; opacity: .25; }
.brand-category { font-size: 13px; letter-spacing: .12em; font-weight: 700; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.3vw, 36px); }
.site-nav a { position: relative; min-height: 44px; display: inline-flex; align-items: center; font-size: 14px; font-weight: 600; opacity: .8; transition: opacity .2s; }
.site-nav a::after { content: ""; position: absolute; inset: auto 0 4px; height: 2px; background: var(--signal); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.site-nav a:hover { opacity: 1; }
.site-nav a:hover::after, .site-nav a.current::after { transform: scaleX(1); }
.site-nav a.current { opacity: 1; }
.header-cta { min-height: 46px; padding: 0 18px; display: inline-flex; align-items: center; gap: 12px; border: 1px solid rgba(255,255,255,.4); border-radius: 8px; font-size: 14px; font-weight: 700; transition: background .2s, border .2s, color .2s; }
.scrolled .header-cta { color: white; background: var(--blue); border-color: var(--blue); }
.header-cta:hover { background: var(--signal); border-color: var(--signal); color: var(--ink); }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid currentColor; background: transparent; color: inherit; }
.nav-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: currentColor; transition: transform var(--motion-fast) var(--ease-out); }
.nav-toggle.open span:first-child { transform: translateY(3.5px) rotate(45deg); }
.nav-toggle.open span:last-child { transform: translateY(-3.5px) rotate(-45deg); }

.hero { position: relative; min-height: 760px; overflow: hidden; color: white; background: var(--ink); padding: 152px 0 88px; }
.hero::before { content: ""; position: absolute; width: 560px; height: 560px; right: 8%; top: 12%; background: radial-gradient(circle, rgba(14,165,233,.18), transparent 65%); pointer-events: none; }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, .86fr) minmax(520px, 1.14fr); align-items: center; gap: clamp(48px, 6vw, 100px); }
.hero-copy { padding-top: 20px; }
.eyebrow { margin: 0 0 24px; display: flex; align-items: center; gap: 10px; color: var(--blue-bright); font: 700 12px/1.2 ui-monospace, "SFMono-Regular", Consolas, monospace; letter-spacing: .16em; }
.eyebrow span { width: 28px; height: 1px; background: currentColor; }
.hero h1 { max-width: 680px; margin: 0; font-size: clamp(48px, 5.2vw, 78px); line-height: 1.08; letter-spacing: -.055em; white-space: pre-line; }
.hero-title-line { display: block; overflow: hidden; }
.hero-title-line > span { display: block; transform-origin: left bottom; }
.hero-summary { max-width: 590px; margin: 28px 0 0; color: #cbd5e1; font-size: 17px; line-height: 1.85; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.button { position: relative; min-height: 50px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; overflow: hidden; isolation: isolate; border: 1px solid transparent; border-radius: 8px; font-weight: 700; transition: transform var(--motion-fast) var(--ease-out), background var(--motion-fast) ease, border var(--motion-fast) ease, color var(--motion-fast) ease; }
.button::before { content: ""; position: absolute; z-index: -1; inset: 0; background: rgba(255,255,255,.15); transform: translateX(-105%) skewX(-16deg); transition: transform .58s var(--ease-out); }
.button:hover::before { transform: translateX(0) skewX(0); }
.button:hover { transform: translateY(-2px); }
.button-primary { color: white; background: var(--blue); border-color: var(--blue); }
.button:disabled { cursor: wait; opacity: .72; transform: none; }
.button-primary:hover { background: #075985; border-color: #075985; }
.button-ghost { color: white; border-color: rgba(255,255,255,.28); }
.button-ghost:hover { border-color: var(--signal); color: var(--signal); }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 44px; }
.hero-trust span { padding: 6px 10px; color: #cbd5e1; border: 1px solid rgba(255,255,255,.13); border-radius: 4px; font: 600 11px/1.4 ui-monospace, Consolas, monospace; letter-spacing: .08em; }
.hero-visual { position: relative; padding: 28px; border: 1px solid rgba(148,163,184,.22); background: rgba(30,41,59,.46); box-shadow: var(--shadow); }
.hero-image-wrap { position: relative; aspect-ratio: 1.55; overflow: hidden; background: white; transform: perspective(1100px) rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg)); transition: transform .55s var(--ease-out); }
.hero-image-wrap img { width: 100%; height: 100%; object-fit: contain; transform: translate3d(0, var(--parallax-y, 0), 0) scale(1.035); transition: transform .1s linear; }
.scan-line { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 0, transparent 45%, rgba(45,212,191,.2) 50%, transparent 55%); background-size: 100% 180px; animation: scan 6.8s linear infinite; pointer-events: none; }
@keyframes scan { from { background-position-y: -180px; } to { background-position-y: 600px; } }
.tech-label { position: absolute; font: 700 10px/1.2 ui-monospace, Consolas, monospace; letter-spacing: .14em; color: #94a3b8; }
.label-top { top: 9px; left: 28px; }.label-bottom { right: 28px; bottom: 9px; }
.signal-chip { position: absolute; z-index: 4; display: flex; align-items: center; gap: 8px; padding: 8px 10px; color: var(--ink); background: rgba(255,255,255,.94); border-radius: 4px; box-shadow: 0 10px 30px rgba(15,23,42,.24); font: 700 10px/1 ui-monospace, Consolas, monospace; }
.signal-chip i, .architecture-status i { width: 7px; height: 7px; display: block; border-radius: 50%; background: var(--signal); box-shadow: 0 0 0 5px rgba(45,212,191,.16); animation: pulse 2.4s infinite; }
@keyframes pulse { 50% { box-shadow: 0 0 0 9px rgba(45,212,191,0); } }
.chip-a { left: 5px; bottom: 18%; }.chip-b { right: 4px; top: 22%; }
.hero-grid-lines { position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.65) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.65) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(90deg, black, transparent 74%); }

.proof-strip { color: white; background: var(--ink-2); border-top: 1px solid rgba(255,255,255,.08); }
.proof-grid { min-height: 156px; display: grid; grid-template-columns: 1.45fr repeat(4, 1fr); align-items: center; }
.proof-intro { display: grid; gap: 4px; padding-right: 36px; }
.proof-intro span { color: var(--signal); font: 700 11px ui-monospace, Consolas, monospace; letter-spacing: .14em; }.proof-intro strong { font-size: 18px; }
.proof-grid dl { margin: 0; padding: 12px 28px; border-left: 1px solid rgba(255,255,255,.1); }
.proof-grid dt { font-size: 34px; font-weight: 800; letter-spacing: -.04em; }.proof-grid dd { margin: 4px 0 0; color: #94a3b8; font-size: 13px; }

.section { padding: 120px 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); align-items: end; gap: 80px; margin-bottom: 58px; }
.section-heading h2, .delivery-title h2, .contact-copy h2 { margin: 0; max-width: 780px; font-size: clamp(36px, 4.1vw, 58px); line-height: 1.16; letter-spacing: -.045em; }
.section-heading > p, .delivery-title > p, .contact-copy > p { margin: 0; color: var(--muted); line-height: 1.8; }

.architecture { background: white; }
.architecture-board { position: relative; min-height: 440px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 40px; background: #f1f5f9; border: 1px solid var(--line); overflow: hidden; }
.architecture-board::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(#94a3b8 1px, transparent 1px); background-size: 18px 18px; opacity: .2; }
.architecture-spine { position: absolute; z-index: 1; left: 15%; right: 15%; top: 50%; height: 2px; background: linear-gradient(90deg, var(--blue), var(--signal), var(--blue)); }
.architecture-spine::after { content: ""; position: absolute; inset: -3px auto auto 0; width: 8px; height: 8px; border-radius: 50%; background: white; box-shadow: 0 0 0 3px var(--blue); animation: travel 5.8s ease-in-out infinite; }
@keyframes travel { 0%,100% { left: 0; } 50% { left: calc(100% - 8px); } }
.arch-node { position: relative; z-index: 2; min-height: 275px; display: flex; flex-direction: column; justify-content: space-between; padding: 28px; background: rgba(255,255,255,.96); border: 1px solid var(--line); box-shadow: 0 10px 34px rgba(15,23,42,.06); }
.arch-node svg { width: 54px; height: 54px; fill: none; stroke: var(--blue); stroke-width: 1.6; }
.arch-node small { color: var(--blue); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .14em; }.arch-node h3 { margin: 5px 0 6px; font-size: 24px; }.arch-node p { margin: 0; color: var(--muted); font-size: 14px; }
.node-index { position: absolute; right: 20px; top: 18px; color: #cbd5e1; font: 700 24px ui-monospace, Consolas, monospace; }
.arch-core { color: white; background: var(--ink); border-color: var(--ink); transform: translateY(-14px); }.arch-core svg { stroke: var(--signal); }.arch-core small { color: var(--signal); }.arch-core p { color: #94a3b8; }
.core-pulse { position: absolute; width: 120px; height: 120px; left: 4px; top: -10px; border: 1px solid rgba(45,212,191,.2); border-radius: 50%; box-shadow: 0 0 0 22px rgba(45,212,191,.05); }
.device-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }.device-list span { padding: 5px 7px; background: #e2e8f0; font: 700 9px ui-monospace, Consolas, monospace; }
.architecture-status { position: absolute; z-index: 4; left: 50%; bottom: 14px; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; padding: 8px 12px; color: white; background: var(--ink); font: 600 11px ui-monospace, Consolas, monospace; }

.solutions { overflow: hidden; background: var(--paper); }
.solution-list { border-top: 1px solid var(--line); }
.solution-row { position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: 70px minmax(280px, .9fr) minmax(380px, 1.1fr) 56px; align-items: center; gap: 32px; min-height: 230px; padding: 28px 0; border-bottom: 1px solid var(--line); transition: background .45s var(--ease-out); }
.solution-row > * { position: relative; z-index: 2; }
.solution-row::before { content: ""; position: absolute; z-index: 0; inset: 0; pointer-events: none; background: linear-gradient(100deg, transparent 20%, rgba(14,165,233,.1) 48%, rgba(45,212,191,.08) 54%, transparent 80%); transform: translateX(-120%); }
.solution-row::after { content: ""; position: absolute; z-index: 1; left: 0; top: 14%; bottom: 14%; width: 3px; pointer-events: none; background: linear-gradient(180deg, var(--blue-bright), var(--signal)); transform: scaleY(0); transform-origin: top; }
.solution-row[data-motion-active="true"]::before { animation: solution-sweep 1.75s calc(var(--solution-delay, 0ms) + 160ms) var(--ease-out) both; }
.solution-row[data-motion-active="true"]::after { animation: solution-line 1.25s calc(var(--solution-delay, 0ms) + 200ms) var(--ease-out) both; }
.solution-row:hover { background: rgba(255,255,255,.62); }
@keyframes solution-sweep { from { transform: translateX(-120%); } to { transform: translateX(120%); } }
@keyframes solution-line { from { transform: scaleY(0); } to { transform: scaleY(1); } }
.solution-number { align-self: start; padding-top: 10px; color: var(--blue); font: 800 16px ui-monospace, Consolas, monospace; }
.solution-copy > p { margin: 0 0 10px; color: var(--blue); font: 700 11px ui-monospace, Consolas, monospace; letter-spacing: .12em; }.solution-copy h3 { margin: 0; font-size: 28px; letter-spacing: -.025em; }.solution-copy > span { display: block; margin-top: 10px; color: var(--muted); }
.solution-tags { display: flex; gap: 8px; margin-top: 20px; }.solution-tags b { padding: 5px 9px; border: 1px solid var(--line); color: var(--slate); font-size: 11px; font-weight: 600; }
.solution-image { height: 176px; overflow: hidden; background: white; }.solution-image img { width: 100%; height: 100%; object-fit: contain; transition: transform .5s ease; }.solution-row:hover .solution-image img { transform: scale(1.025); }
.round-link { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid #b8c5d2; border-radius: 50%; font-size: 20px; transition: background .2s, color .2s, border .2s; }.round-link:hover { color: white; background: var(--blue); border-color: var(--blue); }

.products { overflow: hidden; color: white; background: var(--ink); }
.heading-light > p { color: #94a3b8; }.heading-light .eyebrow { color: var(--signal); }
.product-grid { perspective: 1400px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.product-card { position: relative; overflow: hidden; transform-origin: 50% 100%; backface-visibility: hidden; color: var(--ink); background: white; border: 1px solid rgba(255,255,255,.08); transition: transform var(--motion-base) var(--ease-out), box-shadow var(--motion-base) var(--ease-out); }.product-card:hover { transform: translateY(-7px); box-shadow: 0 26px 60px rgba(0,0,0,.28); }
.product-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(120deg, transparent 38%, rgba(255,255,255,.62), transparent 62%); transform: translateX(-120%); transition: transform .85s var(--ease-out); }.product-card:hover::after { transform: translateX(120%); }
.product-card[data-motion-active="true"]::after { animation: product-entry-sheen 1.45s calc(var(--product-delay, 0ms) + 420ms) var(--ease-out); }
@keyframes product-entry-sheen { from { transform: translateX(-120%); } to { transform: translateX(120%); } }
.product-top { height: 48px; padding: 0 18px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .1em; }.product-top span { color: var(--blue); }.product-top b { color: #94a3b8; }
.product-image { position: relative; height: 270px; overflow: hidden; background: #f8fafc; }.product-image::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .32; background-image: linear-gradient(rgba(3,105,161,.08) 1px, transparent 1px),linear-gradient(90deg,rgba(3,105,161,.08) 1px,transparent 1px); background-size: 34px 34px; }.product-image img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: contain; transition: transform .6s cubic-bezier(.22,1,.36,1); }.product-card:hover .product-image img { transform: scale(1.04); }
.product-body { padding: 24px; }.product-body > p { margin: 0; color: var(--blue); font-size: 12px; font-weight: 700; }.product-body h3 { min-height: 62px; margin: 8px 0; font-size: 24px; line-height: 1.3; }.product-body > span { display: block; min-height: 50px; color: var(--muted); font-size: 14px; }.product-body dl { margin: 20px 0 0; border-top: 1px solid var(--line); }.product-body dl div { display: grid; grid-template-columns: 64px 1fr; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 12px; }.product-body dt { color: var(--muted); }.product-body dd { margin: 0; font-weight: 600; }
.card-detail { margin-top: 18px; display: flex; align-items: center; justify-content: space-between; color: var(--blue); font-size: 13px; font-weight: 700; }.card-detail span, .product-cta a span { transition: transform var(--motion-fast) var(--ease-out); }.card-detail:hover span, .product-cta a:hover span { transform: translate(3px, -3px); }
.product-cta { position: relative; isolation: isolate; overflow: hidden; margin-top: 28px; display: flex; align-items: center; justify-content: space-between; padding: 22px 24px; border: 1px solid rgba(255,255,255,.14); }.product-cta::before { content: ""; position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg,rgba(14,165,233,.16),rgba(45,212,191,.08),transparent); transform: scaleX(0); transform-origin: left; }.product-cta[data-motion-active="true"]::before { animation: product-cta-fill 1.4s .18s var(--ease-out) both; }.product-cta p { margin: 0; color: #cbd5e1; }.product-cta a { display: flex; gap: 14px; color: var(--signal); font-weight: 700; }
@keyframes product-cta-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.delivery { overflow: hidden; background: white; }
.delivery-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.delivery-title { position: sticky; top: 130px; align-self: start; padding-left: 26px; }.delivery-title::before { content: ""; position: absolute; left: 0; top: 0; width: 3px; height: 100%; background: linear-gradient(180deg,var(--blue),var(--signal)); transform: scaleY(0); transform-origin: top; }.delivery-title[data-motion-active="true"]::before { animation: delivery-title-line 1.45s .18s var(--ease-out) both; }.delivery-title > p { margin-top: 24px; max-width: 520px; }.delivery-title .eyebrow { margin-top: 0; color: var(--blue); }
.delivery-list { position: relative; border-top: 1px solid var(--line); }.delivery-list::before { content: ""; position: absolute; z-index: 0; left: 22px; top: 0; bottom: 0; width: 2px; background: linear-gradient(180deg,var(--blue-bright),var(--signal)); transform: scaleY(0); transform-origin: top; }.delivery-list[data-motion-active="true"]::before { animation: delivery-progress 2.4s .12s var(--ease-out) both; }.delivery-list article { position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: 70px 1fr; gap: 22px; padding: 28px 0; border-bottom: 1px solid var(--line); }.delivery-list article::before { content: ""; position: absolute; z-index: 0; inset: 0; pointer-events: none; background: linear-gradient(90deg,transparent,rgba(14,165,233,.1),rgba(45,212,191,.06),transparent); transform: translateX(-120%); }.delivery-list article[data-motion-active="true"]::before { animation: delivery-sweep 1.55s calc(var(--delivery-delay,0ms) + 180ms) var(--ease-out); }.delivery-list article > * { position: relative; z-index: 2; }.delivery-list article > span { width: 44px; height: 44px; display: grid; place-items: center; color: var(--blue); background: white; border: 1px solid #b9cbd9; border-radius: 50%; box-shadow: 0 0 0 7px rgba(14,165,233,.06); font: 800 13px ui-monospace, Consolas, monospace; }.delivery-list h3 { margin: 0 0 5px; font-size: 23px; }.delivery-list p { margin: 0; color: var(--muted); }
@keyframes delivery-title-line { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes delivery-progress { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes delivery-sweep { from { transform: translateX(-120%); } to { transform: translateX(120%); } }

.cases { overflow: hidden; background: #eef2f6; }
.case-grid { display: grid; grid-template-columns: 1.25fr .75fr; grid-auto-rows: 280px; gap: 16px; }
.case-card { position: relative; isolation: isolate; overflow: hidden; color: white; background: var(--ink); }.case-card::before { content: ""; position: absolute; z-index: 3; inset: -45%; pointer-events: none; opacity: .55; background: linear-gradient(90deg,transparent 43%,rgba(255,255,255,.25) 50%,transparent 57%); transform: translateX(-75%) rotate(12deg); }.case-card::after { content: ""; position: absolute; z-index: 4; inset: 0; pointer-events: none; border: 1px solid rgba(45,212,191,.72); clip-path: inset(0 100% 100% 0); }.case-card[data-motion-active="true"]::before { animation: case-light-scan 1.65s calc(var(--case-delay,0ms) + 420ms) var(--ease-out); }.case-card[data-motion-active="true"]::after { animation: case-frame 1.55s calc(var(--case-delay,0ms) + 240ms) var(--ease-out) both; }.case-featured { grid-row: span 2; }.case-card > img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease-out), filter .9s var(--ease-out); }.case-card:hover > img { transform: scale(1.055); filter: saturate(1.08); }
.case-overlay { position: absolute; z-index: 1; inset: 0; background: linear-gradient(180deg, transparent 25%, rgba(15,23,42,.9)); }.case-content { position: absolute; z-index: 2; inset: auto 28px 26px; }.case-content > p { margin: 0 0 6px; color: var(--signal); font: 700 11px ui-monospace, Consolas, monospace; letter-spacing: .1em; }.case-content h3 { margin: 0; font-size: 28px; }.case-content > span { display: block; margin-top: 7px; color: #cbd5e1; }.case-content > div { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 15px; }.case-content b { padding: 4px 7px; color: #e2e8f0; border: 1px solid rgba(255,255,255,.24); font-size: 10px; font-weight: 700; }.case-content > a { display: inline-block; margin-top: 15px; color: var(--signal); font-size: 12px; font-weight: 700; }
@keyframes case-light-scan { from { transform: translateX(-75%) rotate(12deg); } to { transform: translateX(75%) rotate(12deg); } }
@keyframes case-frame { from { clip-path: inset(0 100% 100% 0); } to { clip-path: inset(0 0 0 0); } }

.inner-hero { position: relative; isolation: isolate; overflow: hidden; padding: 174px 0 84px; color: white; background: var(--ink); }
.inner-hero::before { content: ""; position: absolute; z-index: 0; inset: -35%; pointer-events: none; opacity: 0; background: linear-gradient(105deg, transparent 40%, rgba(45,212,191,.13) 49%, rgba(14,165,233,.08) 54%, transparent 63%); transform: translate3d(-52%,0,0) rotate(5deg); }.inner-hero .inner-grid { position: relative; z-index: 1; }
.inner-hero[data-motion-active="true"]::before { animation: inner-hero-sweep 2.2s .12s var(--ease-out) both; }
@keyframes inner-hero-sweep { 0% { opacity: 0; transform: translate3d(-52%,0,0) rotate(5deg); } 22% { opacity: 1; } 100% { opacity: 0; transform: translate3d(52%,0,0) rotate(5deg); } }
.inner-grid { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 70px; }.inner-grid h1 { margin: 0; font-size: clamp(50px, 6vw, 84px); line-height: 1.05; letter-spacing: -.055em; }.inner-grid > div:first-child > p:last-child { max-width: 720px; margin: 24px 0 0; color: #94a3b8; font-size: 17px; }.inner-index { min-width: 150px; padding: 22px; display: grid; border: 1px solid rgba(255,255,255,.15); }.inner-index strong { color: var(--signal); font: 800 48px/1 ui-monospace, Consolas, monospace; }.inner-index span { margin-top: 8px; color: #94a3b8; font-size: 12px; }
.collection-section { background: var(--paper); }.collection-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }.collection-card { position: relative; isolation: isolate; overflow: hidden; display: grid; grid-template-columns: .9fr 1.1fr; min-height: 310px; background: white; border: 1px solid var(--line); transition: transform .25s, box-shadow .25s; }.collection-card::after { content: ""; position: absolute; z-index: 4; inset: 0; pointer-events: none; border: 1px solid rgba(45,212,191,.68); clip-path: inset(0 100% 100% 0); }.collection-card[data-motion-active="true"]::after { animation: collection-frame 1.5s calc(var(--collection-delay,0ms) + 260ms) var(--ease-out) both; }.collection-card:hover { transform: translateY(-4px); box-shadow: 0 20px 44px rgba(15,23,42,.1); }.collection-image { position: relative; overflow: hidden; background: #edf2f7; }.collection-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .55s cubic-bezier(.22,1,.36,1); }.collection-card:hover img { transform: scale(1.035); }.collection-image span { position: absolute; z-index: 2; left: 14px; top: 14px; width: 38px; height: 38px; display: grid; place-items: center; color: white; background: var(--ink); font: 700 11px ui-monospace, Consolas, monospace; }.collection-copy { position: relative; z-index: 1; padding: 28px; display: flex; flex-direction: column; align-items: flex-start; }.collection-copy p { margin: 0; color: var(--blue); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .12em; }.collection-copy h2 { margin: 10px 0; font-size: 25px; line-height: 1.28; }.collection-copy > span { color: var(--muted); font-size: 14px; }.collection-copy b { margin-top: auto; padding-top: 24px; color: var(--blue); font-size: 12px; }.public-empty { padding: 60px; color: var(--muted); background: white; border: 1px solid var(--line); text-align: center; }
@keyframes collection-frame { 0% { opacity: 0; clip-path: inset(0 100% 100% 0); } 35% { opacity: 1; } 100% { opacity: .34; clip-path: inset(0 0 0 0); } }
.collection-cta { padding: 60px 0; color: white; background: var(--ink-2); }.collection-cta .site-shell { display: flex; align-items: center; justify-content: space-between; gap: 36px; }.collection-cta p { margin: 0; color: var(--signal); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .15em; }.collection-cta h2 { margin: 6px 0 0; font-size: 32px; }
.detail-hero { padding: 154px 0 80px; color: white; background: var(--ink); }.detail-hero-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 70px; }.detail-back { display: inline-flex; margin-bottom: 44px; color: #94a3b8; font-size: 13px; }.detail-copy h1 { margin: 0; font-size: clamp(42px, 5vw, 68px); line-height: 1.08; letter-spacing: -.05em; }.detail-copy > p:not(.eyebrow) { margin: 25px 0 32px; color: #cbd5e1; font-size: 17px; }.detail-media { position: relative; padding: 24px; background: white; }.detail-media img { width: 100%; aspect-ratio: 1.55; object-fit: contain; }.detail-media > div { position: absolute; inset: auto 24px 8px; display: flex; justify-content: space-between; color: var(--ink); font: 700 10px ui-monospace, Consolas, monospace; letter-spacing: .13em; }
.detail-section { background: white; }.detail-layout { display: grid; grid-template-columns: 210px 1fr; gap: 90px; }.detail-layout aside { position: sticky; top: 120px; align-self: start; display: grid; }.detail-layout aside p { margin: 0 0 12px; color: var(--muted); font-size: 11px; }.detail-layout aside a { min-height: 44px; display: flex; align-items: center; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 13px; }.detail-layout aside a:hover { color: var(--blue); }.detail-layout article { max-width: 820px; }.detail-layout article section + section { margin-top: 84px; padding-top: 70px; border-top: 1px solid var(--line); }.detail-layout h2 { margin: 0 0 26px; font-size: 38px; letter-spacing: -.035em; }.rich-text { color: var(--slate); white-space: pre-line; font-size: 17px; line-height: 2; }.detail-parameters dl { margin: 0; border-top: 1px solid var(--line); }.detail-parameters dl div { min-height: 60px; display: grid; grid-template-columns: 180px 1fr; align-items: center; border-bottom: 1px solid var(--line); }.detail-parameters dt { color: var(--muted); }.detail-parameters dd { margin: 0; font-weight: 700; }
.related-section { background: #eef2f6; }.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }.related-grid a { padding: 14px 14px 22px; background: white; border: 1px solid var(--line); transition: transform .2s; }.related-grid a:hover { transform: translateY(-4px); }.related-grid img { width: 100%; height: 200px; object-fit: contain; background: #f8fafc; }.related-grid p { margin: 18px 0 5px; color: var(--blue); font: 700 10px ui-monospace, Consolas, monospace; }.related-grid h3 { margin: 0; font-size: 20px; }.related-grid span { display: inline-block; margin-top: 17px; color: var(--blue); font-size: 12px; font-weight: 700; }

.contact { color: white; background: var(--ink-2); }
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.contact-copy .eyebrow { color: var(--signal); }.contact-copy > p { margin-top: 24px; color: #94a3b8; }
.contact-direct { display: grid; gap: 7px; margin-top: 46px; }.contact-direct span { color: #64748b; font-size: 12px; }.contact-direct a { width: fit-content; font-size: 20px; font-weight: 700; }
.contact-form { display: grid; gap: 17px; padding: 34px; color: var(--ink); background: white; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 7px; color: var(--slate); font-size: 13px; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; min-height: 48px; padding: 11px 13px; color: var(--ink); background: white; border: 1px solid #cbd5e1; border-radius: 7px; transition: border .2s, box-shadow .2s; }
.contact-form textarea { resize: vertical; }.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(3,105,161,.15); }
.contact-form .button { border: 0; }.form-note { margin: -4px 0 0; color: var(--muted); font-size: 11px; }.honeypot { position: absolute; left: -9999px; }.form-success, .form-error { padding: 12px 14px; border-left: 3px solid #059669; color: #065f46; background: #ecfdf5; }.form-error { border-color: #dc2626; color: #991b1b; background: #fef2f2; }

.site-footer { padding: 72px 0 26px; color: #cbd5e1; background: #080e1b; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr auto .55fr; gap: clamp(28px, 4vw, 64px); align-items: start; }.brand-footer img { width: 150px; }.footer-grid p { max-width: 520px; margin: 20px 0 0; color: #64748b; }
.footer-contact, .footer-links, .footer-qr { display: grid; align-content: start; gap: 8px; }.footer-contact span { margin-bottom: 8px; color: #64748b; font-size: 12px; }.footer-contact a { font-weight: 600; overflow-wrap: anywhere; }.footer-links a { min-height: 34px; color: #94a3b8; transition: color .2s; }.footer-links a:hover { color: var(--signal); }
.footer-qr-frame { width: 200px; padding: 8px; overflow: hidden; background: #fff; border: 1px solid rgba(255,255,255,.16); border-radius: 6px; box-shadow: 0 16px 36px rgba(0,0,0,.24); }.footer-qr-frame img { display: block; width: 100%; height: auto; aspect-ratio: 671 / 669; object-fit: contain; }
.footer-bottom { margin-top: 56px; padding-top: 20px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.09); color: #475569; font-size: 11px; letter-spacing: .08em; }

.reveal { opacity: 1; transform: none; }
.error-page { min-height: 100vh; display: grid; place-items: center; padding: 30px; text-align: center; background: var(--paper); }.error-page span { color: var(--blue); font: 800 64px ui-monospace, Consolas, monospace; }.error-page h1 { margin: 0 0 28px; font-size: 28px; }

@media (max-width: 1050px) {
  :root { --shell: min(100% - 36px, 920px); }
  .header-inner { grid-template-columns: auto auto; justify-content: space-between; min-height: 72px; }
  .header-cta { display: none; }.nav-toggle { display: block; }
  .site-nav { position: absolute; inset: 72px 0 auto; padding: 18px; display: none; flex-direction: column; align-items: stretch; gap: 0; color: var(--ink); background: white; box-shadow: 0 22px 34px rgba(15,23,42,.14); }.site-nav.open { display: flex; }.site-nav a { padding: 0 8px; border-bottom: 1px solid var(--line); }
  .hero { padding-top: 120px; }.hero-grid { grid-template-columns: 1fr; }.hero-copy { max-width: 760px; }.hero-visual { max-width: 820px; }
  .proof-grid { grid-template-columns: repeat(4,1fr); padding: 24px 0; }.proof-intro { grid-column: 1/-1; margin-bottom: 18px; }.proof-grid dl:first-of-type { border-left: 0; }
  .section { padding: 92px 0; }.section-heading { gap: 34px; }
  .solution-row { grid-template-columns: 50px 1fr 1fr; }.round-link { display: none; }
  .product-grid { grid-template-columns: repeat(2,1fr); }
  .delivery-grid, .contact-grid { gap: 54px; }
  .collection-grid { grid-template-columns: 1fr; }.detail-hero-grid { gap: 40px; }.detail-layout { gap: 45px; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100% - 28px); }
  .brand img { width: 132px; }.brand-divider, .brand-category { display: none; }
  .hero { min-height: auto; padding: 112px 0 60px; }.hero-grid { gap: 44px; }.hero h1 { font-size: clamp(42px, 12vw, 58px); }.hero-summary { font-size: 16px; }.hero-actions { display: grid; }.hero-visual { padding: 20px; }.signal-chip { display: none; }
  .proof-grid { grid-template-columns: 1fr 1fr; }.proof-grid dl { padding: 12px 16px; }.proof-grid dl:nth-of-type(3) { border-left: 0; }
  .section { padding: 74px 0; }.section-heading { grid-template-columns: 1fr; gap: 20px; margin-bottom: 38px; }.section-heading h2, .delivery-title h2, .contact-copy h2 { font-size: 38px; }
  .architecture-board { grid-template-columns: 1fr; padding: 20px; }.architecture-spine { left: 50%; top: 12%; bottom: 12%; right: auto; width: 2px; height: auto; }.architecture-spine::after { animation: travelY 5.8s ease-in-out infinite; }.arch-node { min-height: 230px; }.arch-core { transform: none; }
  @keyframes travelY { 0%,100% { top: 0; left: -3px; } 50% { top: calc(100% - 8px); left: -3px; } }
  .architecture-status { white-space: nowrap; }
  .solution-row { grid-template-columns: 40px 1fr; gap: 16px; padding: 26px 0; }.solution-image { grid-column: 2; height: 180px; }
  .product-grid { grid-template-columns: 1fr; }.product-body h3, .product-body > span { min-height: auto; }.product-cta { align-items: flex-start; flex-direction: column; gap: 14px; }
  .delivery-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }.delivery-title { position: relative; top: auto; }.case-grid { grid-template-columns: 1fr; grid-auto-rows: 360px; }.case-featured { grid-row: auto; }
  .field-row { grid-template-columns: 1fr; }.contact-form { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }.footer-bottom { gap: 8px; flex-direction: column; }
  .inner-grid, .detail-hero-grid, .detail-layout { grid-template-columns: 1fr; }.inner-hero { padding-top: 130px; }.inner-index { display: none; }.collection-card { grid-template-columns: 1fr; }.collection-image { min-height: 240px; }.collection-cta .site-shell { align-items: flex-start; flex-direction: column; }.detail-layout aside { position: static; }.detail-media { padding: 14px; }.detail-parameters dl div { grid-template-columns: 1fr; gap: 4px; padding: 12px 0; }.related-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
  .reveal, .hero-title-line > span { opacity: 1; transform: none; }
  .hero-image-wrap img { transform: none; }
}