/* Generated by build-static-assets.ps1. Edit component CSS files, then rerun this script. */

/* ---- layout.css ---- */
/* Shared foundations, page sections and responsive layout */
:root {
  --font-ui: Arial, "Helvetica Neue", "Segoe UI", sans-serif;
  --font-geist-mono: Arial, "Helvetica Neue", "Segoe UI", sans-serif;
  --color-primary-50: #f0f9f9;
  --color-primary-100: #e0f2f3;
  --color-primary-200: #bde4e6;
  --color-primary-300: #a2dadd;
  --color-primary-400: #5cb8bc;
  --color-primary-600: #008a98;
  --color-primary-700: #00727d;
  --color-primary-800: #005a63;
  --color-primary-900: #003d42;
  --ink: #102a2e;
  --muted: #607477;
  --paper: #f4f8f7;
  --line: #dbe8e7;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--font-ui); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-decoration: none; }
.landing-page { min-height: 100vh; overflow: hidden; }
.container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.section { padding: 112px 0; scroll-margin-top: 84px; }

.site-header { position: absolute; inset: 0 0 auto; z-index: 20; height: 84px; border-bottom: 1px solid rgba(16, 42, 46, .08); background: rgba(255, 255, 255, .86); backdrop-filter: blur(16px); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-logo { width: 92px; height: 46px; display: block; object-fit: contain; }
.brand-divider { width: 1px; height: 32px; background: var(--line); }
.brand-copy { display: grid; line-height: 1; }
.brand-copy strong { font-size: 20px; font-weight: 800; letter-spacing: -.6px; }
.brand-copy small { margin-top: 5px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: 1.2px; text-transform: uppercase; }
.main-nav { display: flex; align-items: center; gap: 23px; }
.main-nav a { padding: 10px 0; color: #40595c; font-size: 14px; font-weight: 700; transition: color .2s; }
.main-nav a:hover { color: var(--color-primary-600); }
.mobile-menu { display: none; position: relative; }

.hero { position: relative; min-height: 790px; padding: 160px 0 88px; background: linear-gradient(130deg, #f7fbfa 0%, #fff 54%, #e9f7f6 100%); }
.hero::before { content: ''; position: absolute; width: 520px; height: 520px; right: -220px; top: 70px; border: 1px solid rgba(0, 138, 152, .12); border-radius: 50%; box-shadow: 0 0 0 70px rgba(0, 138, 152, .025), 0 0 0 150px rgba(0, 138, 152, .02); }
.hero-grid { position: absolute; inset: 84px 0 0 52%; opacity: .22; background-image: linear-gradient(rgba(0, 114, 125, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 114, 125, .09) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to right, transparent, black 28%, transparent 92%); }
.hero-layout { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; gap: 60px; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 24px; color: var(--color-primary-700); font-size: 12px; font-weight: 900; letter-spacing: 1.7px; text-transform: uppercase; }
.eyebrow > span { width: 32px; height: 2px; background: var(--color-primary-600); }
.hero h1, .section-heading h2, .cta h2 { margin: 0; letter-spacing: -2.4px; }
.hero h1 { max-width: 650px; font-size: clamp(48px, 5.4vw, 76px); line-height: 1.04; font-weight: 800; }
.hero h1 em, .section-heading h2 em, .cta h2 em { color: var(--color-primary-600); font-style: normal; }
.hero-copy > p { max-width: 590px; margin: 28px 0 32px; color: #526b6e; font-size: 18px; line-height: 1.72; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { min-height: 52px; padding: 0 21px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 12px; font-weight: 800; transition: transform .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #fff; background: var(--color-primary-600); box-shadow: 0 12px 28px rgba(0, 138, 152, .25); }
.btn-ghost { border-color: var(--line); color: var(--ink); background: rgba(255, 255, 255, .8); }
.hero-points { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 22px; color: var(--color-primary-700); font-size: 12px; font-weight: 700; }

.hero-visual { position: relative; min-height: 510px; display: grid; place-items: center; }
.visual-glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(92, 184, 188, .22), transparent 70%); }
.dashboard-shell { position: relative; z-index: 2; width: min(100%, 585px); padding: 20px; border: 1px solid rgba(255, 255, 255, .85); border-radius: 24px; background: rgba(255, 255, 255, .94); box-shadow: 0 35px 90px rgba(0, 61, 66, .18), 0 2px 4px rgba(0, 61, 66, .04); transform: perspective(1100px) rotateY(-4deg) rotateX(1deg); }
.dash-topbar { padding: 2px 3px 17px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid #e7efee; }
.dash-brand { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.dash-brand > span { width: 26px; height: 26px; display: grid; place-items: center; border-radius: 8px; color: #fff; background: var(--color-primary-600); font: 800 11px var(--font-geist-mono); }
.status { display: flex; align-items: center; gap: 7px; color: #607477; font-size: 10px; font-weight: 800; }
.status span { width: 7px; height: 7px; border-radius: 50%; background: #22c55e; box-shadow: 0 0 0 4px #dcfce7; }
.dash-content { padding-top: 18px; display: grid; grid-template-columns: 1.02fr .98fr; gap: 14px; }
.main-ticket, .metric, .mini-chart { border: 1px solid #e5efee; border-radius: 16px; }
.main-ticket { min-height: 310px; padding: 24px; display: flex; flex-direction: column; align-items: center; color: #fff; background: linear-gradient(150deg, var(--color-primary-800), var(--color-primary-600)); box-shadow: 0 18px 32px rgba(0, 114, 125, .22); }
.main-ticket > small { font-size: 10px; font-weight: 900; letter-spacing: 1.5px; opacity: .72; }
.main-ticket > strong { margin-top: 24px; font: 800 66px/1 var(--font-geist-mono); letter-spacing: 2px; }
.counter { margin-top: 12px; padding: 7px 13px; border: 1px solid rgba(255, 255, 255, .25); border-radius: 99px; background: rgba(255, 255, 255, .1); font-size: 10px; font-weight: 900; letter-spacing: 1px; }
.next-ticket { width: 100%; margin-top: auto; padding-top: 18px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255, 255, 255, .2); font-size: 11px; }
.next-ticket b { font: 800 16px var(--font-geist-mono); }
.metrics-stack { display: grid; gap: 12px; }
.metric { padding: 16px; display: flex; align-items: center; gap: 13px; background: #fff; }
.metric-icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; color: var(--color-primary-700); background: var(--color-primary-50); font: 800 12px var(--font-geist-mono); }
.metric > span:last-child, .mini-chart > span { display: grid; }
.metric small, .mini-chart small { color: #7a8e90; font-size: 9px; font-weight: 800; }
.metric b { margin-top: 2px; font-size: 19px; }
.mini-chart { padding: 17px; display: flex; flex-direction: column; background: #fff; }
.mini-chart b { margin-top: 3px; font: 800 24px var(--font-geist-mono); }
.bars { height: 58px; margin-top: auto; display: flex; align-items: flex-end; gap: 7px; }
.bars i { flex: 1; border-radius: 4px 4px 1px 1px; background: var(--color-primary-200); }
.bars i:nth-child(1) { height: 36%; } .bars i:nth-child(2) { height: 55%; } .bars i:nth-child(3) { height: 46%; } .bars i:nth-child(4) { height: 76%; } .bars i:nth-child(5) { height: 62%; } .bars i:nth-child(6) { height: 95%; background: var(--color-primary-600); }
.floating-note { position: absolute; z-index: 4; min-width: 194px; padding: 13px 15px; display: grid; border: 1px solid rgba(255, 255, 255, .9); border-radius: 14px; background: rgba(255, 255, 255, .96); box-shadow: 0 16px 38px rgba(0, 70, 76, .16); animation: float 5s ease-in-out infinite; }
.floating-note b { font-size: 11px; }
.floating-note small { margin-top: 3px; color: #718587; font-size: 9px; }
.note-one { top: 27px; right: -10px; }
.note-two { bottom: 22px; left: -32px; animation-delay: 1.2s; }
@keyframes float { 50% { transform: translateY(-8px); } }

.company-strip { border-top: 1px solid #e7efee; border-bottom: 1px solid #e7efee; background: #fff; }
.company-inner { min-height: 92px; display: flex; align-items: center; gap: 26px; }
.company-inner > span { color: #829395; font-size: 10px; font-weight: 900; letter-spacing: 1.5px; text-transform: uppercase; }
.company-inner img { width: 104px; height: 44px; object-fit: contain; }
.company-inner p { margin-left: auto; color: #718587; font-size: 12px; font-weight: 700; }

.intro-layout { display: grid; grid-template-columns: 1.06fr .94fr; gap: 95px; align-items: end; }
.section-index { display: block; margin-bottom: 22px; color: var(--color-primary-600); font-size: 11px; font-weight: 900; letter-spacing: 1.8px; }
.section-heading h2 { font-size: clamp(37px, 4.2vw, 58px); line-height: 1.13; font-weight: 800; }
.intro-copy p, .applications-copy > p { color: var(--muted); font-size: 16px; line-height: 1.75; }
.intro-copy .lead { color: var(--ink); font-size: 20px; font-weight: 700; }
.value-grid { margin-top: 70px; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.value-grid article { min-height: 245px; padding: 34px; border-right: 1px solid var(--line); background: #fff; transition: background .25s; }
.value-grid article:last-child { border-right: 0; }
.value-grid article:hover { background: var(--color-primary-50); }
.value-grid article > span { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 13px; color: var(--color-primary-700); background: var(--color-primary-50); font: 800 12px var(--font-geist-mono); }
.value-grid h3 { margin: 26px 0 10px; font-size: 18px; }
.value-grid p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.65; }

.architecture { background: var(--paper); }
.architecture-heading { margin-bottom: 52px; display: grid; grid-template-columns: 1.08fr .82fr; gap: 80px; align-items: end; }
.architecture-heading > p { margin: 0 0 5px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.architecture-board { position: relative; padding: 38px; border: 1px solid #cadcda; border-radius: 24px; background: #fff; box-shadow: 0 24px 65px rgba(0, 61, 66, .1); }
.tree-root { display: grid; justify-items: center; }
.tree-level { margin-bottom: 10px; color: #7d9092; font-size: 9px; font-weight: 900; letter-spacing: 1.5px; }
.system-node { width: min(520px, 100%); min-height: 112px; padding: 19px 22px; display: grid; grid-template-columns: 54px 1fr 42px; gap: 16px; align-items: center; border-radius: 16px; color: #fff; background: linear-gradient(135deg, var(--color-primary-800), var(--color-primary-600)); box-shadow: 0 16px 35px rgba(0, 114, 125, .24); }
.system-symbol { width: 52px; height: 52px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .28); border-radius: 13px; background: rgba(255, 255, 255, .1); font: 900 14px var(--font-geist-mono); }
.system-node small, .service-node small { font-size: 8px; font-weight: 900; letter-spacing: 1.2px; opacity: .68; }
.system-node h3 { margin: 4px 0 5px; font-size: 18px; }
.system-node p { margin: 0; color: rgba(255, 255, 255, .68); font-size: 10px; }
.system-node > strong { align-self: start; color: rgba(255, 255, 255, .22); font: 800 32px var(--font-geist-mono); }
.tree-connector { position: relative; width: 66.666%; height: 58px; margin: 0 auto; border-bottom: 1px solid #adc7c5; }
.tree-connector::before { content: ''; position: absolute; top: 0; left: 50%; height: 58px; border-left: 1px solid #adc7c5; }
.tree-connector::after { content: ''; position: absolute; left: 0; bottom: -5px; width: 9px; height: 9px; border: 2px solid #fff; border-radius: 50%; background: var(--color-primary-400); }
.tree-connector > span { position: absolute; right: 0; bottom: -5px; width: 9px; height: 9px; border: 2px solid #fff; border-radius: 50%; background: var(--color-primary-400); }
.service-tree { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-branch { position: relative; }
.service-branch::before { content: ''; position: absolute; left: 50%; top: -1px; height: 18px; border-left: 1px solid #adc7c5; transform: translateY(-100%); }
.service-node { min-height: 78px; padding: 15px 16px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border: 1px solid var(--color-primary-200); border-radius: 14px; background: var(--color-primary-50); }
.service-node h3 { margin: 4px 0 0; color: var(--color-primary-800); font-size: 15px; }
.service-node > span { padding: 6px 8px; border-radius: 7px; color: var(--color-primary-700); background: #fff; font-size: 9px; font-weight: 900; white-space: nowrap; }
.optional-branch .service-node { border-style: dashed; }
.counter-list { position: relative; padding-top: 20px; display: grid; gap: 9px; }
.counter-list::before { content: ''; position: absolute; top: 0; left: 50%; height: 20px; border-left: 1px solid #c9dada; }
.counter-node { min-height: 78px; padding: 13px 14px; display: flex; align-items: center; justify-content: space-between; gap: 10px; border: 1px solid #dce8e7; border-left: 3px solid var(--color-primary-400); border-radius: 11px; background: #fff; box-shadow: 0 5px 14px rgba(0, 61, 66, .05); }
.counter-node b { display: block; font-size: 12px; }
.counter-node small { display: block; margin-top: 4px; color: #819294; font-size: 9px; }
.staff-list { display: flex; align-items: center; }
.staff-list span { width: 35px; height: 35px; margin-left: -6px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 50%; color: var(--color-primary-800); background: var(--color-primary-100); font: 800 8px var(--font-geist-mono); }
.staff-list span:first-child { margin-left: 0; }
.add-node { min-height: 78px; padding: 12px; display: flex; align-items: center; justify-content: center; gap: 10px; border: 1px dashed #b9cfcd; border-radius: 11px; color: #718587; background: #fafcfc; font-size: 9px; text-align: left; }
.add-node b { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: var(--color-primary-400); font-size: 17px; }
.architecture-legend { margin-top: 25px; padding-top: 19px; display: flex; justify-content: center; gap: 25px; border-top: 1px solid #e5eeed; color: #718587; font-size: 9px; font-weight: 700; }
.architecture-legend span { display: flex; align-items: center; gap: 6px; }
.architecture-legend i { width: 10px; height: 10px; display: inline-block; border-radius: 3px; }
.legend-system { background: var(--color-primary-700); }
.legend-service { background: var(--color-primary-200); }
.legend-counter { border: 1px solid #b8cecc; background: #fff; }
.legend-staff { border-radius: 50% !important; background: var(--color-primary-100); }
.operation-flow { margin-top: 28px; padding: 27px 28px; border: 1px solid #cadcda; border-radius: 18px; background: #fff; }
.flow-title { margin-bottom: 22px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.flow-title > span { color: var(--color-primary-700); font-size: 10px; font-weight: 900; letter-spacing: 1.5px; }
.flow-title p { margin: 0; color: #7b8e90; font-size: 10px; }
.flow-track { display: grid; grid-template-columns: 1.15fr auto 1fr auto 1.2fr auto 1fr auto 1.15fr; gap: 10px; align-items: center; }
.flow-group, .flow-box { min-height: 78px; padding: 12px; border: 1px solid #dbe8e7; border-radius: 11px; background: #fafcfc; }
.flow-group small, .flow-box small { display: block; margin-bottom: 9px; color: #788b8d; font-size: 8px; font-weight: 900; letter-spacing: .8px; }
.flow-group > div { display: flex; flex-wrap: wrap; gap: 5px; }
.flow-group > div span { padding: 5px 7px; border-radius: 6px; color: var(--color-primary-800); background: var(--color-primary-100); font-size: 8px; font-weight: 800; }
.flow-box { display: flex; align-items: center; gap: 9px; }
.flow-box > span { width: 29px; height: 29px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 8px; color: var(--color-primary-700); background: var(--color-primary-100); font: 800 8px var(--font-geist-mono); }
.flow-box small { margin-bottom: 3px; }
.flow-box b { display: block; color: var(--ink); font-size: 9px; line-height: 1.35; }
.primary-flow { border-color: var(--color-primary-300); background: var(--color-primary-50); }
.primary-flow > span { color: #fff; background: var(--color-primary-600); }
.flow-arrow { color: var(--color-primary-400); font: 700 18px var(--font-geist-mono); }
.architecture-notes { margin-top: 28px; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #cadcda; border-bottom: 1px solid #cadcda; }
.architecture-notes article { padding: 25px 22px; border-right: 1px solid #cadcda; }
.architecture-notes article:last-child { border-right: 0; }
.architecture-notes article > span { color: var(--color-primary-600); font: 800 9px var(--font-geist-mono); }
.architecture-notes h3 { margin: 11px 0 8px; font-size: 14px; }
.architecture-notes p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }

/* Immersive live architecture */
.architecture { position: relative; overflow: hidden; color: #fff; background: #032f35; }
.architecture::before, .architecture::after { content: ''; position: absolute; pointer-events: none; border-radius: 50%; filter: blur(12px); }
.architecture::before { width: 620px; height: 620px; top: -260px; left: -250px; background: radial-gradient(circle, rgba(0, 221, 213, .22), transparent 68%); animation: architecture-orbit 11s ease-in-out infinite alternate; }
.architecture::after { width: 720px; height: 720px; right: -300px; bottom: -330px; background: radial-gradient(circle, rgba(92, 184, 188, .17), transparent 68%); animation: architecture-orbit 14s ease-in-out infinite alternate-reverse; }
.architecture > .container { position: relative; z-index: 1; width: min(1380px, calc(100% - 48px)); }
.architecture-heading { margin-bottom: 60px; }
.architecture .section-index { color: #72e4e2; }
.architecture .section-heading h2 { color: #fff; font-size: clamp(46px, 5.2vw, 72px); line-height: 1.02; }
.architecture .section-heading h2 em { color: #62e7df; text-shadow: 0 0 35px rgba(98, 231, 223, .26); }
.architecture-heading > p { max-width: 590px; color: rgba(229, 255, 253, .72); font-size: 18px; }
.architecture-board { isolation: isolate; padding: 26px 46px 46px; overflow: hidden; border: 1px solid rgba(142, 247, 240, .25); border-radius: 32px; background: linear-gradient(145deg, rgba(5, 73, 80, .93), rgba(2, 37, 43, .96)); box-shadow: 0 38px 90px rgba(0, 10, 12, .42), inset 0 1px 0 rgba(255, 255, 255, .08); }
.architecture-board::before { content: ''; position: absolute; inset: 0; z-index: -2; opacity: .22; background-image: linear-gradient(rgba(124, 232, 226, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(124, 232, 226, .12) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 95%); }
.architecture-board::after { content: ''; position: absolute; z-index: -1; width: 700px; height: 270px; top: 100px; left: 50%; transform: translateX(-50%); border-radius: 50%; background: rgba(0, 222, 211, .12); filter: blur(80px); animation: architecture-glow 4s ease-in-out infinite alternate; }
.board-status { margin: 0 -12px 34px; padding: 0 12px 18px; display: flex; align-items: center; justify-content: flex-end; gap: 24px; border-bottom: 1px solid rgba(153, 234, 230, .13); color: rgba(213, 248, 246, .48); font: 800 9px var(--font-geist-mono); letter-spacing: 1px; }
.board-status .live-status { margin-right: auto; color: #8cf8ef; }
.live-status i { width: 8px; height: 8px; margin-right: 8px; display: inline-block; border-radius: 50%; background: #39f5b0; box-shadow: 0 0 0 0 rgba(57, 245, 176, .55); animation: live-pulse 1.8s infinite; }
.tree-level { margin-bottom: 14px; color: rgba(169, 237, 233, .6); font-size: 10px; }
.system-node { position: relative; width: min(650px, 100%); min-height: 142px; padding: 25px 30px; grid-template-columns: 72px 1fr 54px; gap: 22px; overflow: visible; border: 1px solid rgba(158, 255, 248, .44); border-radius: 23px; background: linear-gradient(125deg, #00a3ad, #00717d 60%, #004e58); box-shadow: 0 22px 55px rgba(0, 217, 207, .24), inset 0 1px 0 rgba(255, 255, 255, .24); animation: node-float 4.5s ease-in-out infinite; }
.system-symbol { position: relative; width: 70px; height: 70px; border-color: rgba(255, 255, 255, .4); border-radius: 19px; font-size: 18px; background: rgba(255, 255, 255, .13); box-shadow: inset 0 0 22px rgba(255, 255, 255, .08); }
.system-symbol::after { content: ''; position: absolute; inset: -7px; border: 1px solid rgba(167, 255, 247, .22); border-radius: 24px; animation: symbol-spin 8s linear infinite; }
.system-node small, .service-node small { font-size: 9px; letter-spacing: 1.5px; }
.system-node h3 { margin: 6px 0; font-size: 24px; letter-spacing: -.5px; }
.system-node p { color: rgba(255, 255, 255, .72); font-size: 12px; }
.system-node > strong { font-size: 40px; }
.system-pulse { position: absolute; width: 16px; height: 16px; right: -8px; top: 50%; border: 4px solid #b1fff8; border-radius: 50%; background: #00aab4; box-shadow: 0 0 0 0 rgba(129, 255, 245, .5); animation: live-pulse 2s infinite .4s; }
.tree-connector { height: 78px; margin-bottom: 28px; border-bottom: 2px solid transparent; border-image: linear-gradient(90deg, #ffbd59, #64f2e7, #9d7cff) 1; }
.tree-connector::before { height: 78px; border-left: 2px solid #65e8e1; filter: drop-shadow(0 0 5px #65e8e1); }
.tree-connector::after, .tree-connector > span { width: 12px; height: 12px; bottom: -7px; border-color: #074249; background: #81fff5; box-shadow: 0 0 14px rgba(129, 255, 245, .9); }
.service-tree { gap: 25px; }
.service-branch::before { height: 30px; border-left: 2px solid rgba(111, 238, 231, .7); filter: drop-shadow(0 0 5px #65e8e1); }
.service-node { min-height: 102px; padding: 20px 21px; border: 1px solid rgba(105, 239, 232, .42); border-radius: 19px; background: linear-gradient(135deg, rgba(12, 127, 135, .95), rgba(5, 82, 90, .95)); box-shadow: 0 14px 30px rgba(0, 16, 19, .2); transition: transform .3s ease, box-shadow .3s ease; }
.service-branch:nth-child(1) .service-node { border-color: rgba(255, 190, 89, .55); background: linear-gradient(135deg, rgba(167, 103, 20, .78), rgba(70, 62, 42, .85)); }
.service-branch:nth-child(3) .service-node { border-color: rgba(167, 130, 255, .55); background: linear-gradient(135deg, rgba(92, 67, 165, .78), rgba(48, 52, 91, .88)); }
.service-node:hover { transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0, 0, 0, .28); }
.service-node h3 { color: #fff; font-size: 19px; }
.service-node > span { padding: 8px 11px; color: #d8fffb; background: rgba(255, 255, 255, .11); font-size: 10px; }
.counter-list { padding-top: 28px; gap: 12px; }
.counter-list::before { height: 28px; border-left-color: rgba(139, 226, 222, .35); }
.counter-node { min-height: 94px; padding: 16px 17px; border: 1px solid rgba(176, 234, 231, .16); border-left: 3px solid #62e7df; border-radius: 15px; color: #fff; background: rgba(2, 35, 40, .78); box-shadow: 0 12px 28px rgba(0, 12, 14, .22); backdrop-filter: blur(8px); transition: transform .28s ease, border-color .28s ease, background .28s ease; }
.service-branch:nth-child(1) .counter-node { border-left-color: #ffbd59; }
.service-branch:nth-child(3) .counter-node { border-left-color: #a982ff; }
.counter-node:hover { z-index: 2; transform: translateY(-4px) scale(1.02); border-color: rgba(162, 255, 248, .42); background: rgba(5, 64, 70, .9); }
.counter-node b { font-size: 14px; }
.counter-node small { color: rgba(209, 241, 239, .52); font-size: 10px; }
.staff-list span { width: 42px; height: 42px; border-color: #083d43; color: #043b40; background: linear-gradient(145deg, #b6fff9, #5ccec8); font-size: 9px; box-shadow: 0 5px 14px rgba(0, 0, 0, .22); }
.staff-list span:nth-child(2) { background: linear-gradient(145deg, #fff0b6, #ffc45c); }
.add-node { min-height: 94px; border-color: rgba(182, 231, 228, .25); color: rgba(215, 246, 244, .58); background: rgba(3, 41, 46, .5); font-size: 10px; }
.add-node b { background: linear-gradient(135deg, #aa86ff, #735bd2); box-shadow: 0 0 20px rgba(170, 134, 255, .34); }
.architecture-legend { margin-top: 34px; padding-top: 24px; border-color: rgba(176, 234, 231, .13); color: rgba(218, 248, 246, .58); font-size: 10px; }
.legend-system { background: #00b8c1; box-shadow: 0 0 8px #00b8c1; }
.legend-service { background: #ffbd59; }
.legend-counter { border-color: #6edbd5; background: #0a444a; }
.legend-staff { background: #9d7cff; }
.operation-flow { position: relative; margin-top: 32px; padding: 34px 36px; overflow: hidden; border: 1px solid rgba(133, 238, 232, .25); border-radius: 24px; background: linear-gradient(110deg, rgba(6, 66, 73, .95), rgba(3, 42, 48, .96)); box-shadow: 0 22px 55px rgba(0, 14, 17, .24); }
.operation-flow::before { content: ''; position: absolute; width: 240px; height: 240px; top: -160px; left: 50%; transform: translateX(-50%); border-radius: 50%; background: rgba(0, 255, 239, .19); filter: blur(55px); animation: architecture-glow 3s ease-in-out infinite alternate; }
.flow-title { position: relative; margin-bottom: 28px; }
.flow-title > span { color: #78f0e8; font-size: 11px; }
.flow-title p { color: rgba(219, 248, 246, .56); font-size: 11px; }
.flow-track { position: relative; gap: 14px; }
.flow-group, .flow-box { min-height: 104px; padding: 16px; border-color: rgba(163, 232, 228, .18); border-radius: 15px; color: #fff; background: rgba(1, 28, 33, .58); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04); }
.flow-group small, .flow-box small { color: rgba(193, 234, 231, .55); font-size: 9px; }
.flow-group > div span { padding: 7px 9px; color: #d9fffb; background: rgba(93, 221, 213, .14); font-size: 9px; }
.flow-box > span { width: 38px; height: 38px; color: #073f45; background: #7cece5; font-size: 9px; box-shadow: 0 0 18px rgba(124, 236, 229, .25); }
.flow-box b { color: #fff; font-size: 11px; }
.primary-flow { border-color: rgba(106, 247, 238, .55); background: linear-gradient(145deg, rgba(0, 138, 152, .88), rgba(1, 78, 88, .9)); box-shadow: 0 0 28px rgba(0, 222, 211, .14); animation: flow-focus 2.8s ease-in-out infinite alternate; }
.primary-flow > span { color: #fff; background: #009ca8; }
.flow-arrow { position: relative; width: 34px; height: 2px; overflow: visible; color: transparent; background: rgba(112, 232, 225, .24); }
.flow-arrow::before { content: ''; position: absolute; width: 8px; height: 8px; top: -3px; left: -3px; border-radius: 50%; background: #8afff6; box-shadow: 0 0 12px #5ff4e9; animation: data-travel 1.9s linear infinite; }
.flow-arrow::after { content: '›'; position: absolute; right: -3px; top: -14px; color: #7cece5; font-size: 22px; }
.flow-track .flow-arrow:nth-of-type(2)::before { animation-delay: .35s; }
.flow-track .flow-arrow:nth-of-type(3)::before { animation-delay: .7s; }
.flow-track .flow-arrow:nth-of-type(4)::before { animation-delay: 1.05s; }
.queue-story { margin-top: 32px; padding: 38px; overflow: hidden; border: 1px solid rgba(147, 238, 232, .25); border-radius: 28px; color: var(--ink); background: #f4fbfa; box-shadow: 0 30px 70px rgba(0, 13, 16, .3); }
.story-heading { margin-bottom: 30px; display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
.story-heading > div > span { color: var(--color-primary-600); font-size: 10px; font-weight: 900; letter-spacing: 1.6px; }
.story-heading h3 { margin: 8px 0 7px; font-size: clamp(24px, 3vw, 38px); letter-spacing: -1.2px; }
.story-heading p { margin: 0; color: var(--muted); font-size: 13px; }
.story-controls { display: flex; gap: 9px; flex: 0 0 auto; }
.story-toggle, .story-restart { height: 42px; padding: 0 16px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid #c8dfdd; border-radius: 12px; color: var(--color-primary-800); background: #fff; font: 800 11px inherit; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.story-toggle:hover, .story-restart:hover { border-color: var(--color-primary-600); color: #fff; background: var(--color-primary-600); }
.story-toggle i { width: 10px; height: 12px; display: block; border-left: 3px solid currentColor; border-right: 3px solid currentColor; }
.story-restart i { font: 900 18px/1 var(--font-geist-mono); }
.queue-story.is-paused .story-toggle i { width: 0; height: 0; border: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 10px solid currentColor; }
.story-stage { position: relative; min-height: 470px; display: grid; grid-template-columns: repeat(3, 1fr); overflow: hidden; border: 1px solid #cae1df; border-radius: 22px; background: linear-gradient(180deg, #e9f7f5 0 68%, #d5e8e5 68% 70%, #eef6f4 70%); }
.story-stage::before { content: ''; position: absolute; inset: 0; opacity: .35; background-image: linear-gradient(rgba(0, 138, 152, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 138, 152, .09) 1px, transparent 1px); background-size: 34px 34px; mask-image: linear-gradient(to bottom, black, transparent 68%); }
.story-zone { position: relative; min-width: 0; padding: 28px 24px; text-align: center; }
.story-zone + .story-zone { border-left: 1px dashed rgba(0, 90, 99, .2); }
.zone-number { position: absolute; top: 20px; left: 22px; color: rgba(0, 90, 99, .17); font: 900 35px var(--font-geist-mono); }
.zone-label { position: relative; z-index: 2; display: inline-block; padding: 7px 11px; border-radius: 999px; color: var(--color-primary-800); background: rgba(255, 255, 255, .8); font-size: 9px; font-weight: 900; letter-spacing: 1.1px; box-shadow: 0 5px 14px rgba(0, 65, 72, .08); }
.story-zone > p { position: absolute; z-index: 3; left: 15px; right: 15px; bottom: 18px; margin: 0; color: #4d6b6e; font-size: 11px; font-weight: 700; line-height: 1.5; }
.kiosk-device { position: absolute; width: 134px; height: 268px; left: 50%; bottom: 76px; transform: translateX(-50%); }
.kiosk-screen { position: relative; z-index: 2; height: 190px; padding: 20px 13px; border: 7px solid #07515a; border-radius: 15px; color: #fff; background: linear-gradient(150deg, #00aab5, #006c77); box-shadow: 0 18px 30px rgba(0, 62, 69, .25), inset 0 0 0 1px rgba(255, 255, 255, .2); }
.kiosk-screen small { display: block; margin-bottom: 15px; font-size: 7px; font-weight: 900; letter-spacing: 1px; }
.kiosk-screen > i { height: 27px; margin: 7px 0; display: block; border-radius: 6px; background: rgba(255, 255, 255, .17); }
.kiosk-screen strong { position: absolute; left: 12px; right: 12px; bottom: 13px; padding: 8px 4px; border-radius: 6px; color: #07515a; background: #9afff7; font-size: 7px; }
.kiosk-neck { width: 30px; height: 53px; margin: 0 auto; background: linear-gradient(90deg, #0b5961, #08727c); }
.kiosk-base { width: 106px; height: 16px; margin: 0 auto; border-radius: 50%; background: #073f46; box-shadow: 0 8px 16px rgba(0, 46, 51, .25); }
.ticket-paper { position: absolute; z-index: 4; width: 68px; height: 82px; left: 33px; bottom: 22px; padding-top: 10px; border-radius: 4px; color: #22484b; background: #fff; box-shadow: 0 10px 20px rgba(0, 43, 48, .22); opacity: 0; animation: ticket-print 14s ease-in-out infinite; }
.ticket-paper::before { content: ''; position: absolute; inset: auto 0 -4px; height: 8px; background: radial-gradient(circle at 4px 0, transparent 4px, #fff 4.5px) 0 0 / 8px 8px repeat-x; }
.ticket-paper small { display: block; font-size: 5px; }
.ticket-paper b { display: block; margin-top: 7px; color: var(--color-primary-700); font: 900 19px var(--font-geist-mono); }
.queue-tv { position: absolute; width: 190px; height: 138px; left: 50%; top: 76px; padding: 15px; transform: translateX(-50%); border: 7px solid #073f46; border-radius: 12px; color: #fff; background: linear-gradient(145deg, #063d46, #087984); box-shadow: 0 16px 28px rgba(0, 47, 53, .24); }
.queue-tv::after { content: ''; position: absolute; width: 45px; height: 8px; left: 50%; bottom: -15px; transform: translateX(-50%); border-radius: 4px; background: #073f46; }
.queue-tv small { display: block; color: #98e9e3; font-size: 7px; font-weight: 900; letter-spacing: 1px; }
.tv-number { position: relative; height: 55px; margin-top: 5px; }
.tv-number b { position: absolute; inset: 0; display: grid; place-items: center; font: 900 37px var(--font-geist-mono); }
.tv-number b:first-child { animation: old-ticket 14s infinite; }
.tv-number b:last-child { color: #83fff5; opacity: 0; text-shadow: 0 0 18px rgba(131, 255, 245, .55); animation: called-ticket 14s infinite; }
.queue-tv > span { padding: 4px 10px; border-radius: 999px; color: #064951; background: #84eee7; font-size: 8px; font-weight: 900; }
.sound-signal { position: absolute; display: flex; align-items: center; gap: 3px; right: -32px; top: 43px; }
.sound-signal i { width: 5px; height: 5px; display: block; border: 2px solid #00a2ad; border-left: 0; border-radius: 0 50% 50% 0; opacity: 0; animation: sound-ring 14s infinite; }
.sound-signal i:nth-child(2) { width: 10px; height: 16px; animation-delay: .15s; }
.sound-signal i:nth-child(3) { width: 15px; height: 25px; animation-delay: .3s; }
.chair-row { position: absolute; height: 78px; left: 50%; bottom: 75px; display: flex; gap: 13px; transform: translateX(-50%); }
.chair-row i { position: relative; width: 54px; height: 49px; display: block; border: 4px solid #28747a; border-radius: 11px 11px 5px 5px; background: #80cbc6; box-shadow: inset 0 -8px 0 rgba(5, 88, 95, .18); }
.chair-row i::before, .chair-row i::after { content: ''; position: absolute; width: 4px; height: 25px; bottom: -28px; background: #28747a; }
.chair-row i::before { left: 7px; transform: rotate(6deg); }.chair-row i::after { right: 7px; transform: rotate(-6deg); }
.person { position: absolute; width: 45px; height: 105px; z-index: 8; }
.person-head { position: absolute; width: 32px; height: 32px; top: 0; left: 7px; display: block; border-radius: 50%; background: #ffc79f; box-shadow: inset -6px -2px 0 rgba(164, 86, 51, .1); }
.person-head::before { content: ''; position: absolute; width: 30px; height: 12px; top: -2px; left: 1px; border-radius: 20px 20px 5px 5px; background: #163f44; }
.person-body { position: absolute; width: 40px; height: 54px; top: 28px; left: 3px; display: block; border-radius: 17px 17px 8px 8px; background: linear-gradient(145deg, #ffad42, #e97821); }
.person-arm { position: absolute; width: 9px; height: 44px; top: 35px; right: -1px; display: block; border-radius: 8px; background: #ffc79f; transform-origin: top; animation: kiosk-touch 14s ease-in-out infinite; }
.person-leg { position: absolute; width: 31px; height: 39px; top: 76px; left: 7px; display: block; border-left: 9px solid #174a52; border-right: 9px solid #174a52; }
.moving-customer { left: 9%; bottom: 72px; animation: customer-journey 14s ease-in-out infinite; }
.moving-customer > span { position: absolute; top: 47px; right: -26px; padding: 4px 6px; border-radius: 4px; color: var(--color-primary-800); background: #fff; font: 900 7px var(--font-geist-mono); box-shadow: 0 4px 10px rgba(0, 50, 55, .18); opacity: 0; animation: ticket-in-hand 14s infinite; }
.waiting-person { height: 78px; left: calc(50% - 17px); bottom: 78px; opacity: 0; animation: seated-customer 14s infinite; }
.waiting-person .person-body { background: linear-gradient(145deg, #ffad42, #e97821); }
.waiting-person .person-leg { top: 69px; height: 12px; transform: rotate(90deg); transform-origin: top; }
.counter-sign { position: absolute; width: 122px; height: 105px; left: 50%; top: 82px; transform: translateX(-50%); border: 5px solid #174d53; border-radius: 11px; color: #fff; background: #063d44; box-shadow: 0 15px 25px rgba(0, 43, 48, .2); }
.counter-sign small { display: block; margin-top: 9px; color: #83dad5; font-size: 7px; }.counter-sign b { display: block; font: 900 28px var(--font-geist-mono); }.counter-sign span { padding: 4px 10px; border-radius: 99px; color: #064951; background: #81eee7; font: 900 8px var(--font-geist-mono); }
.staff-person { left: calc(50% - 23px); bottom: 114px; }
.staff-person .person-body { background: linear-gradient(145deg, #13b4bf, #087784); }
.staff-arm { position: absolute; width: 9px; height: 42px; top: 35px; left: -2px; display: block; border-radius: 8px; background: #ffc79f; transform-origin: top; animation: staff-wave 14s ease-in-out infinite; }
.service-desk { position: absolute; z-index: 9; width: 230px; height: 90px; left: 50%; bottom: 68px; transform: translateX(-50%); border-radius: 10px 10px 4px 4px; color: #fff; background: linear-gradient(145deg, #087985, #07525b); box-shadow: 0 17px 28px rgba(0, 49, 55, .25); }
.service-desk span { position: absolute; left: 17px; bottom: 15px; font-size: 14px; font-weight: 900; }
.service-desk i { position: absolute; width: 60px; height: 38px; right: 18px; top: -31px; border: 5px solid #194b51; border-radius: 5px; background: #d9f4f1; }
.story-path { position: absolute; z-index: 5; height: 3px; left: 11%; right: 11%; bottom: 65px; background-image: linear-gradient(90deg, #0aa0aa 55%, transparent 55%); background-size: 13px 3px; }
.story-path i { position: absolute; width: 11px; height: 11px; top: -4px; left: 0; border: 3px solid #e9f7f5; border-radius: 50%; background: #00a5af; box-shadow: 0 0 0 0 rgba(0, 165, 175, .38); animation: path-signal 14s ease-in-out infinite; }
.call-bubble { position: absolute; z-index: 15; width: 290px; min-height: 66px; left: 50%; top: 222px; padding: 13px 22px 13px 52px; display: flex; align-items: center; transform: translateX(-50%) translateY(8px); border: 1px solid rgba(0, 149, 160, .3); border-radius: 14px; color: #fff; background: linear-gradient(125deg, #008f9c, #00616c); box-shadow: 0 17px 35px rgba(0, 87, 96, .27); opacity: 0; animation: call-appear 14s infinite; }
.call-bubble small, .call-bubble b { display: block; text-align: left; }.call-bubble small { margin-bottom: 4px; color: #99fff8; font-size: 7px; font-weight: 900; letter-spacing: 1px; }.call-bubble b { font-size: 11px; }
.speaker-icon { position: absolute; width: 17px; height: 21px; left: 20px; top: 22px; display: block; border-radius: 3px; background: #94fff7; }
.speaker-icon::after { content: ''; position: absolute; width: 0; height: 0; left: 12px; top: -6px; border-top: 16px solid transparent; border-bottom: 16px solid transparent; border-left: 16px solid #94fff7; }
.wave { position: absolute; width: 17px; height: 34px; left: 45px; top: 16px; border: 2px solid #94fff7; border-left: 0; border-radius: 0 50% 50% 0; opacity: .7; }.wave-two { width: 25px; height: 45px; left: 46px; top: 11px; opacity: .28; }
.story-timeline { margin-top: 25px; display: grid; grid-template-columns: repeat(5, 1fr); }
.story-timeline span { position: relative; padding-top: 18px; color: #6c8082; font-size: 9px; font-weight: 800; text-align: center; }
.story-timeline span::before { content: ''; position: absolute; height: 2px; left: 0; right: 0; top: 5px; background: #d3e5e3; }
.story-timeline span:first-child::before { left: 50%; }.story-timeline span:last-child::before { right: 50%; }
.story-timeline i { position: absolute; z-index: 2; width: 12px; height: 12px; left: 50%; top: 0; transform: translateX(-50%); border: 3px solid #f4fbfa; border-radius: 50%; background: #bdd5d3; animation: timeline-step 14s infinite; }
.story-timeline span:nth-child(2) i { animation-delay: 2.8s; }.story-timeline span:nth-child(3) i { animation-delay: 5.6s; }.story-timeline span:nth-child(4) i { animation-delay: 8.4s; }.story-timeline span:nth-child(5) i { animation-delay: 11.2s; }
.queue-story.is-paused *, .queue-story.is-paused *::before, .queue-story.is-paused *::after { animation-play-state: paused !important; }
.queue-story.is-restarting *, .queue-story.is-restarting *::before, .queue-story.is-restarting *::after { animation: none !important; }
.architecture-notes { margin-top: 34px; border-color: rgba(172, 234, 230, .17); }
.architecture-notes article { padding: 30px 26px; border-color: rgba(172, 234, 230, .17); transition: background .25s ease, transform .25s ease; }
.architecture-notes article:hover { transform: translateY(-4px); background: rgba(95, 221, 214, .07); }
.architecture-notes article > span { color: #6dece4; font-size: 10px; }
.architecture-notes h3 { color: #fff; font-size: 16px; }
.architecture-notes p { color: rgba(214, 241, 239, .6); font-size: 12px; }

@keyframes architecture-orbit { to { transform: translate3d(80px, 55px, 0) scale(1.1); } }
@keyframes architecture-glow { to { opacity: .55; transform: translateX(-50%) scale(1.15); } }
@keyframes live-pulse { 70% { box-shadow: 0 0 0 10px rgba(57, 245, 176, 0); } 100% { box-shadow: 0 0 0 0 rgba(57, 245, 176, 0); } }
@keyframes node-float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@keyframes symbol-spin { to { transform: rotate(360deg); } }
@keyframes flow-focus { to { box-shadow: 0 0 42px rgba(0, 239, 225, .27); } }
@keyframes data-travel { from { left: -3px; } to { left: calc(100% - 5px); } }
@keyframes ticket-print { 0%, 7% { opacity: 0; transform: translateY(-30px); } 12%, 23% { opacity: 1; transform: translateY(0); } 27%, 100% { opacity: 0; transform: translateY(5px); } }
@keyframes customer-journey { 0%, 8% { left: 9%; transform: translateY(0); opacity: 1; } 12%, 21% { left: 15%; transform: translateY(0); opacity: 1; } 27% { left: 39%; transform: translateY(-3px); opacity: 1; } 30%, 57% { left: 45%; opacity: 0; } 62% { left: 52%; opacity: 1; } 73%, 100% { left: 80%; transform: translateY(0); opacity: 1; } }
@keyframes ticket-in-hand { 0%, 11% { opacity: 0; } 15%, 76% { opacity: 1; } 82%, 100% { opacity: 0; } }
@keyframes kiosk-touch { 0%, 5%, 25%, 100% { transform: rotate(0); } 9%, 18% { transform: rotate(-55deg); } }
@keyframes seated-customer { 0%, 27% { opacity: 0; transform: translateY(-5px); } 31%, 58% { opacity: 1; transform: translateY(0); } 63%, 100% { opacity: 0; transform: translateY(-4px); } }
@keyframes old-ticket { 0%, 46% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes called-ticket { 0%, 48% { opacity: 0; transform: scale(.75); } 53%, 76% { opacity: 1; transform: scale(1); } 82%, 100% { opacity: 0; } }
@keyframes sound-ring { 0%, 49%, 75%, 100% { opacity: 0; transform: scale(.7); } 54%, 68% { opacity: 1; transform: scale(1); } }
@keyframes call-appear { 0%, 49%, 75%, 100% { opacity: 0; transform: translateX(-50%) translateY(8px) scale(.94); } 54%, 69% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); } }
@keyframes staff-wave { 0%, 64%, 88%, 100% { transform: rotate(12deg); } 69%, 73%, 79%, 83% { transform: rotate(135deg); } 71%, 76%, 81%, 86% { transform: rotate(95deg); } }
@keyframes path-signal { 0% { left: 0; } 30%, 57% { left: 50%; } 76%, 100% { left: calc(100% - 11px); } }
@keyframes timeline-step { 0%, 17%, 100% { background: #00a5af; box-shadow: 0 0 0 0 rgba(0, 165, 175, .35); } 18%, 99% { background: #bdd5d3; } 8% { box-shadow: 0 0 0 8px rgba(0, 165, 175, 0); } }

@media (prefers-reduced-motion: reduce) {
  .architecture::before, .architecture::after { animation: none !important; }
}

.system-overview { padding: 20px 0 112px; background: #fff; }
.overview-heading { margin-bottom: 40px; display: grid; grid-template-columns: 1fr .8fr; gap: 80px; align-items: end; }
.overview-heading h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1.12; letter-spacing: -2px; }
.overview-heading h2 em { color: var(--color-primary-600); font-style: normal; }
.overview-heading p { margin: 0 0 4px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.overview-image { position: relative; margin: 0; padding: 10px; overflow: hidden; border: 1px solid var(--line); border-radius: 24px; background: #fff; box-shadow: 0 28px 70px rgba(0, 61, 66, .14); }
.overview-image::before { content: ''; position: absolute; inset: 10px; z-index: 1; pointer-events: none; border: 1px solid rgba(255, 255, 255, .34); border-radius: 16px; }
.overview-image img { width: 100%; height: auto; display: block; border-radius: 16px; }
.overview-image figcaption { padding: 17px 9px 7px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .3px; }
.overview-image figcaption span:first-child { color: var(--color-primary-700); font-size: 13px; font-weight: 900; }

.workflow { position: relative; color: #fff; background: var(--color-primary-900); }
.workflow::before { content: ''; position: absolute; inset: 0; opacity: .08; background-image: radial-gradient(circle at 1px 1px, white 1px, transparent 0); background-size: 28px 28px; }
.workflow .container { position: relative; }
.workflow-head { display: grid; grid-template-columns: 1.12fr .88fr; gap: 90px; align-items: end; }
.section-heading.light .section-index { color: var(--color-primary-300); }
.section-heading.light h2 { color: #fff; }
.section-heading.light h2 em { color: var(--color-primary-300); }
.workflow-head > p { margin: 0 0 5px; color: rgba(255, 255, 255, .64); font-size: 16px; line-height: 1.75; }
.entry-methods { margin-top: 64px; display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid rgba(255, 255, 255, .14); border-radius: 18px; overflow: hidden; }
.entry-methods article { position: relative; min-height: 210px; padding: 30px; display: grid; grid-template-columns: auto 1fr; gap: 18px; border-right: 1px solid rgba(255, 255, 255, .14); background: rgba(255, 255, 255, .035); }
.entry-methods article:last-child { border-right: 0; }
.entry-no { position: absolute; top: 20px; right: 22px; color: rgba(255, 255, 255, .17); font: 800 26px var(--font-geist-mono); }
.entry-icon { width: 49px; height: 49px; display: grid; place-items: center; border-radius: 14px; color: var(--color-primary-300); background: rgba(162, 218, 221, .1); font-weight: 900; }
.entry-methods h3 { margin: 4px 0 11px; font-size: 16px; }
.entry-methods p { margin: 0; color: rgba(255, 255, 255, .56); font-size: 13px; line-height: 1.65; }
.journey { position: relative; margin-top: 86px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 44px; }
.journey-line { position: absolute; top: 25px; left: 5%; right: 5%; height: 1px; background: rgba(255, 255, 255, .2); }
.journey article { position: relative; }
.step-dot { position: relative; z-index: 2; width: 51px; height: 51px; margin-bottom: 28px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .25); border-radius: 50%; color: var(--color-primary-300); background: var(--color-primary-900); font: 800 11px var(--font-geist-mono); }
.journey .active .step-dot { color: var(--color-primary-900); border-color: var(--color-primary-300); background: var(--color-primary-300); box-shadow: 0 0 0 7px rgba(162, 218, 221, .1); }
.journey small { color: var(--color-primary-300); font-size: 9px; font-weight: 900; letter-spacing: 1.6px; }
.journey h3 { margin: 8px 0 10px; font-size: 18px; }
.journey p { margin: 0; color: rgba(255, 255, 255, .54); font-size: 13px; line-height: 1.65; }

.live-demo { background: #fff; }
.demo-heading { margin-bottom: 46px; display: grid; grid-template-columns: 1.08fr .72fr; gap: 80px; align-items: end; }
.demo-heading > p { margin: 0 0 5px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.demo-panel { padding: 14px; border: 1px solid var(--line); border-radius: 24px; background: var(--paper); box-shadow: 0 28px 70px rgba(0, 61, 66, .12); }
.demo-toolbar { min-height: 66px; padding: 0 8px 14px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.demo-tabs { display: flex; align-items: center; gap: 7px; }
.demo-tab { min-height: 44px; padding: 0 15px 0 8px; display: inline-flex; align-items: center; gap: 9px; border: 1px solid transparent; border-radius: 11px; color: #536a6d; background: transparent; cursor: pointer; font: 800 13px "Segoe UI", Arial, sans-serif; transition: .2s; }
.demo-tab:hover { color: var(--color-primary-700); background: #fff; }
.demo-tab > span { width: 29px; height: 29px; display: grid; place-items: center; border-radius: 8px; color: var(--color-primary-700); background: var(--color-primary-100); font: 900 10px var(--font-geist-mono); }
.demo-tab.active { border-color: var(--line); color: var(--color-primary-800); background: #fff; box-shadow: 0 5px 15px rgba(0, 61, 66, .08); }
.demo-tab.active > span { color: #fff; background: var(--color-primary-600); }
.demo-open { padding: 9px 5px; display: inline-flex; align-items: center; gap: 7px; color: var(--color-primary-700); font-size: 12px; font-weight: 900; }
.demo-open:hover { color: var(--color-primary-900); }
.demo-browser { overflow: hidden; border: 1px solid #c9dad9; border-radius: 16px; background: #fff; }
.browser-bar { height: 44px; padding: 0 14px; display: grid; grid-template-columns: 90px 1fr 90px; align-items: center; border-bottom: 1px solid #dce7e6; background: #eef4f3; }
.browser-dots { display: flex; gap: 6px; }
.browser-dots i { width: 8px; height: 8px; border-radius: 50%; background: #b9c9c8; }
.browser-dots i:first-child { background: #f28b82; }
.browser-dots i:nth-child(2) { background: #fbbc04; }
.browser-dots i:nth-child(3) { background: #81c995; }
.demo-address { justify-self: center; width: min(430px, 100%); padding: 6px 16px; overflow: hidden; border: 1px solid #d5e2e1; border-radius: 8px; color: #6d8183; background: #fff; font: 500 10px var(--font-geist-mono); text-align: center; text-overflow: ellipsis; white-space: nowrap; }
.live-badge { justify-self: end; display: flex; align-items: center; gap: 5px; color: #348455; font-size: 9px; font-weight: 900; letter-spacing: 1px; }
.live-badge i { width: 6px; height: 6px; border-radius: 50%; background: #34a853; box-shadow: 0 0 0 4px rgba(52, 168, 83, .12); }
.demo-frame { position: relative; z-index: 0; height: min(66vw, 680px); min-height: 480px; background: #f7faf9; }
.demo-frame.staff-mode { height: clamp(780px, 70vw, 900px); min-height: 780px; }
.demo-frame iframe { position: relative; z-index: 2; width: 100%; height: 100%; display: block; border: 0; background: #fff; }
.demo-loading { position: absolute; inset: 0; z-index: 1; display: grid; place-content: center; justify-items: center; gap: 12px; color: var(--muted); font-size: 12px; }
.demo-loading span { width: 34px; height: 34px; border: 3px solid var(--color-primary-100); border-top-color: var(--color-primary-600); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.demo-note { margin: 13px 9px 1px; display: flex; align-items: center; gap: 8px; color: #6d8183; font-size: 11px; }
.demo-note > span { width: 7px; height: 7px; border-radius: 50%; background: var(--color-primary-400); }

.product-gallery { background: var(--paper); }
.gallery-heading { margin-bottom: 58px; display: grid; grid-template-columns: 1.08fr .72fr; gap: 80px; align-items: end; }
.gallery-heading > p { margin: 0 0 5px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.gallery-group-head { margin-bottom: 20px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.gallery-group-head > span { color: var(--color-primary-700); font-size: 11px; font-weight: 900; letter-spacing: 1.7px; }
.gallery-group-head > p { margin: 0; color: #7b8e90; font-size: 12px; }
.report-head { margin-top: 76px; }
.operations-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.screenshot-card, .report-card { overflow: hidden; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: 0 12px 30px rgba(0, 61, 66, .08); }
.screenshot-trigger { position: relative; width: 100%; padding: 0; display: block; overflow: hidden; border: 0; background: #eaf2f1; cursor: zoom-in; }
.screenshot-trigger img { width: 100%; height: auto; display: block; transition: transform .45s ease, filter .45s ease; }
.screenshot-trigger:hover img { transform: scale(1.018); filter: brightness(.9); }
.zoom-hint { position: absolute; right: 14px; bottom: 14px; padding: 8px 11px; border: 1px solid rgba(255, 255, 255, .75); border-radius: 9px; color: #fff; background: rgba(0, 61, 66, .78); backdrop-filter: blur(8px); font-size: 10px; font-weight: 800; opacity: 0; transform: translateY(5px); transition: .25s; }
.screenshot-trigger:hover .zoom-hint, .screenshot-trigger:focus-visible .zoom-hint { opacity: 1; transform: translateY(0); }
.screenshot-info { min-height: 118px; padding: 22px; display: grid; grid-template-columns: 35px 1fr; gap: 14px; }
.screenshot-info > span, .report-label > span { padding-top: 3px; color: var(--color-primary-600); font: 800 10px var(--font-geist-mono); }
.screenshot-info h3, .report-label h3 { margin: 0; color: var(--ink); font-size: 16px; }
.screenshot-info p { margin: 7px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.reports-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.interface-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.interface-gallery .report-card { content-visibility: auto; contain-intrinsic-size: 390px; }
.interface-gallery .screenshot-trigger { aspect-ratio: 16 / 9; flex: none; }
.interface-gallery .screenshot-trigger img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.interface-gallery .contain-preview .screenshot-trigger img { object-fit: contain; background: #f4f7f9; }
.report-card { display: flex; flex-direction: column; }
.report-card .screenshot-trigger { flex: 1; display: flex; align-items: center; }
.report-featured { grid-row: span 2; }
.report-featured .screenshot-trigger img { height: 100%; object-fit: cover; object-position: top; }
.report-label { min-height: 64px; padding: 17px 20px; display: grid; grid-template-columns: 30px 1fr; gap: 10px; align-items: start; border-top: 1px solid var(--line); }
.image-lightbox { width: min(95vw, 1500px); max-width: none; max-height: 94vh; padding: 0; overflow: visible; border: 0; border-radius: 18px; background: #fff; box-shadow: 0 30px 90px rgba(0, 24, 27, .45); }
.image-lightbox::backdrop { background: rgba(2, 22, 25, .82); backdrop-filter: blur(6px); }
.lightbox-content { padding: 10px; }
.lightbox-content img { width: 100%; max-height: calc(94vh - 70px); display: block; object-fit: contain; border-radius: 11px; }
.lightbox-content p { margin: 12px 8px 5px; color: var(--ink); font-size: 13px; font-weight: 800; text-align: center; }
.lightbox-close { position: absolute; z-index: 2; top: -16px; right: -16px; width: 42px; height: 42px; display: grid; place-items: center; border: 2px solid #fff; border-radius: 50%; color: #fff; background: var(--color-primary-800); box-shadow: 0 7px 20px rgba(0, 24, 27, .28); cursor: pointer; font: 400 27px/1 Arial, sans-serif; }
body:has(.image-lightbox[open]) { overflow: hidden; }

.applications { background: var(--paper); }
.applications-layout { display: grid; grid-template-columns: .82fr 1.18fr; gap: 110px; }
.applications-copy { position: sticky; top: 110px; align-self: start; }
.applications-copy > p { margin: 28px 0; max-width: 460px; }
.text-link { display: inline-flex; padding-bottom: 5px; border-bottom: 1px solid var(--color-primary-600); color: var(--color-primary-700); font-weight: 900; }
.industry-list { border-top: 1px solid #cbdcda; }
.industry-list article { min-height: 138px; padding: 26px 8px; display: grid; grid-template-columns: 42px 54px 1fr; gap: 20px; align-items: start; border-bottom: 1px solid #cbdcda; transition: padding .2s, background .2s; }
.industry-list article:hover { padding-left: 18px; background: rgba(255, 255, 255, .6); }
.industry-no { padding-top: 9px; color: #92a4a6; font: 700 11px var(--font-geist-mono); }
.industry-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 13px; color: var(--color-primary-700); background: #fff; box-shadow: 0 6px 18px rgba(0, 70, 76, .07); font: 800 11px var(--font-geist-mono); }
.industry-list h3 { margin: 5px 0 7px; font-size: 18px; }
.industry-list p { margin: 0; color: var(--muted); font-size: 13px; }

.cta { padding: 82px 0; color: #fff; background: var(--color-primary-600); scroll-margin-top: 84px; }
.cta-layout { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.cta-kicker { display: block; margin-bottom: 17px; color: rgba(255, 255, 255, .7); font-size: 10px; font-weight: 900; letter-spacing: 1.7px; }
.cta h2 { font-size: clamp(33px, 4vw, 52px); line-height: 1.15; }
.cta h2 em { color: var(--color-primary-100); }
.contact-actions { min-width: 225px; display: grid; gap: 10px; }
.btn-light { color: var(--color-primary-800); background: #fff; }
.btn-outline-light { color: #fff; border-color: rgba(255, 255, 255, .42); }

.site-footer { padding: 64px 0 24px; color: rgba(255, 255, 255, .68); background: #071e22; }
.footer-top { padding-bottom: 50px; display: grid; grid-template-columns: 1.2fr 1fr .8fr; gap: 70px; }
.footer-brand img { width: 150px; height: 58px; padding: 7px; object-fit: contain; border-radius: 8px; background: #fff; }
.footer-brand p { max-width: 320px; margin: 18px 0 0; font-size: 13px; line-height: 1.6; }
.footer-contact { display: flex; flex-direction: column; align-items: flex-start; }
.footer-contact > span { margin-bottom: 18px; color: var(--color-primary-300); font-size: 10px; font-weight: 900; letter-spacing: 1.5px; }
.footer-contact p, .footer-contact a { margin: 0 0 7px; font-size: 13px; line-height: 1.65; }
.footer-contact a:hover { color: #fff; }
.footer-bottom { padding-top: 22px; display: flex; justify-content: space-between; border-top: 1px solid rgba(255, 255, 255, .11); color: var(--color-primary-300); font-size: 11px; }

@media (max-width: 1024px) {
  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy { max-width: 720px; }
  .hero-visual { width: min(650px, 100%); margin: 0 auto; }
  .intro-layout, .workflow-head { gap: 50px; }
  .applications-layout { gap: 60px; }
  .architecture-heading { gap: 50px; }
  .architecture-board { padding: 28px 22px; }
}

@media (max-width: 800px) {
  .container { width: min(100% - 32px, 680px); }
  .section { padding: 82px 0; }
  .site-header { height: 72px; }
  .main-nav { display: none; }
  .mobile-menu { display: block; }
  .mobile-menu summary { min-width: 62px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; font-size: 13px; font-weight: 800; list-style: none; }
  .mobile-menu[open] > div { position: absolute; top: 52px; right: 0; width: min(280px, calc(100vw - 32px)); padding: 10px; display: grid; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: 0 18px 48px rgba(0, 61, 66, .16); }
  .mobile-menu div a { padding: 12px; border-radius: 8px; font-weight: 700; }
  .hero { padding-top: 126px; }
  .hero h1 { letter-spacing: -1.8px; }
  .hero-visual { min-height: 450px; }
  .dashboard-shell { transform: none; }
  .note-one { top: 4px; right: 0; }
  .note-two { left: 0; bottom: 4px; }
  .company-inner { padding: 18px 0; flex-wrap: wrap; gap: 14px 22px; }
  .company-inner p { width: 100%; margin: 0; }
  .intro-layout, .workflow-head, .applications-layout, .demo-heading, .gallery-heading, .architecture-heading { grid-template-columns: 1fr; }
  .overview-heading { grid-template-columns: 1fr; gap: 24px; }
  .intro-layout { gap: 35px; }
  .value-grid, .entry-methods { grid-template-columns: 1fr; }
  .value-grid article, .entry-methods article { border-right: 0; border-bottom: 1px solid var(--line); }
  .entry-methods article { border-bottom-color: rgba(255, 255, 255, .14); }
  .journey { grid-template-columns: 1fr 1fr; }
  .journey-line { display: none; }
  .applications-copy { position: static; }
  .cta-layout { align-items: flex-start; flex-direction: column; }
  .contact-actions { width: 100%; grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 42px; }
  .footer-brand { grid-column: 1 / -1; }
  .service-tree { grid-template-columns: 1fr; gap: 34px; }
  .board-status { flex-wrap: wrap; justify-content: center; gap: 10px 18px; }
  .board-status .live-status { width: 100%; margin: 0; text-align: center; }
  .tree-connector { width: 1px; height: 34px; margin-bottom: 0; border: 0; border-left: 1px solid rgba(111, 238, 231, .55); }
  .tree-connector::before, .tree-connector::after, .tree-connector > span, .service-branch::before { display: none; }
  .counter-list { grid-template-columns: 1fr 1fr; }
  .architecture-notes { grid-template-columns: 1fr 1fr; }
  .architecture-notes article:nth-child(2) { border-right: 0; }
  .architecture-notes article:nth-child(-n+2) { border-bottom: 1px solid #cadcda; }
  .flow-track { grid-template-columns: 1fr; }
  .flow-arrow { justify-self: center; transform: rotate(90deg); text-align: center; }
  .queue-story { padding: 25px; }
  .story-heading { align-items: flex-start; flex-direction: column; gap: 18px; }
  .story-controls { width: 100%; }
  .story-controls button { flex: 1; }
  .story-stage { min-height: 990px; grid-template-columns: 1fr; background: #e9f7f5; }
  .story-zone { min-height: 330px; }
  .story-zone + .story-zone { border-top: 1px dashed rgba(0, 90, 99, .2); border-left: 0; }
  .story-path, .moving-customer, .call-bubble { display: none; }
  .kiosk-device { bottom: 62px; transform: translateX(-50%) scale(.82); transform-origin: bottom; }
  .queue-tv { top: 72px; }
  .chair-row { bottom: 63px; }
  .waiting-person { bottom: 67px; }
  .counter-sign { top: 68px; }
  .service-desk { bottom: 61px; }
  .staff-person { bottom: 107px; }
  .story-timeline { gap: 0; }
  .story-timeline span { font-size: 8px; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 28px); }
  .brand-logo { width: 76px; height: 39px; }
  .brand-copy strong { font-size: 17px; }
  .brand-copy small { font-size: 8px; letter-spacing: .6px; }
  .hero { min-height: auto; padding-bottom: 70px; }
  .hero h1 { font-size: 42px; }
  .hero-copy > p { font-size: 16px; }
  .hero-actions, .hero-actions .btn { width: 100%; }
  .hero-points { display: grid; }
  .hero-visual { min-height: 400px; margin-top: 12px; }
  .dashboard-shell { padding: 12px; border-radius: 18px; }
  .dash-content { grid-template-columns: 1fr; }
  .main-ticket { min-height: 225px; }
  .metrics-stack { grid-template-columns: 1fr 1fr; }
  .mini-chart { grid-column: 1 / -1; min-height: 120px; }
  .floating-note { display: none; }
  .section-heading h2 { font-size: 35px; letter-spacing: -1.4px; }
  .architecture .section-heading h2 { font-size: 40px; }
  .architecture-heading { gap: 24px; }
  .architecture-heading > p { font-size: 16px; }
  .board-status > span:not(.live-status) { display: none; }
  .queue-story { margin-inline: -2px; padding: 20px 14px; border-radius: 20px; }
  .story-heading h3 { font-size: 28px; }
  .story-controls { flex-direction: column; }
  .story-controls button { width: 100%; }
  .story-timeline span { padding-inline: 2px; font-size: 7px; line-height: 1.25; }
  .system-overview { padding: 0 0 78px; }
  .overview-heading h2 { font-size: 34px; letter-spacing: -1.3px; }
  .overview-image { padding: 6px; border-radius: 16px; }
  .overview-image img { border-radius: 11px; }
  .overview-image figcaption { align-items: flex-start; flex-direction: column; gap: 5px; }
  .architecture-board { padding: 22px 14px; border-radius: 17px; }
  .system-node { grid-template-columns: 45px 1fr; padding: 16px; }
  .system-node > strong { display: none; }
  .system-symbol { width: 43px; height: 43px; }
  .counter-list { grid-template-columns: 1fr; }
  .architecture-legend { align-items: flex-start; flex-direction: column; gap: 9px; }
  .operation-flow { padding: 22px 14px; }
  .flow-title { align-items: flex-start; flex-direction: column; gap: 8px; }
  .architecture-notes { grid-template-columns: 1fr; }
  .architecture-notes article { border-right: 0; border-bottom: 1px solid #cadcda; }
  .architecture-notes article:last-child { border-bottom: 0; }
  .value-grid { margin-top: 45px; }
  .value-grid article { min-height: auto; }
  .journey { grid-template-columns: 1fr; gap: 34px; }
  .journey article { padding-left: 70px; }
  .step-dot { position: absolute; left: 0; top: 0; }
  .industry-list article { grid-template-columns: 34px 48px 1fr; gap: 12px; }
  .contact-actions { grid-template-columns: 1fr; }
  .demo-panel { padding: 8px; border-radius: 16px; }
  .demo-toolbar { padding: 4px 2px 10px; align-items: stretch; flex-direction: column; }
  .demo-tabs { width: 100%; display: grid; grid-template-columns: repeat(2, 1fr); }
  .demo-tab { padding-right: 8px; justify-content: center; font-size: 11px; }
  .demo-open { align-self: flex-end; }
  .browser-bar { grid-template-columns: 54px 1fr 54px; padding: 0 9px; }
  .demo-address { padding-inline: 7px; }
  .demo-frame { height: 74vh; min-height: 520px; }
  .demo-note { align-items: flex-start; line-height: 1.5; }
  .operations-gallery, .reports-gallery, .interface-gallery { grid-template-columns: 1fr; }
  .gallery-group-head { align-items: flex-start; flex-direction: column; gap: 7px; }
  .report-head { margin-top: 54px; }
  .report-featured { grid-row: auto; }
  .lightbox-close { top: 7px; right: 7px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { gap: 15px; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *:not(.queue-story):not(.queue-story *),
  *:not(.queue-story):not(.queue-story *)::before,
  *:not(.queue-story):not(.queue-story *)::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

/* ---- header.css ---- */
/* Header and navigation */
.site-header {
  position: fixed;
  height: 88px;
  border-bottom-color: rgba(0, 90, 99, .1);
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 0 0 rgba(0, 43, 48, 0);
  transition: height .25s ease, box-shadow .25s ease, background .25s ease;
}

.site-header.has-scrolled {
  height: 74px;
  background: rgba(255, 255, 255, .96);
  box-shadow: 0 12px 35px rgba(0, 61, 66, .1);
}

.header-inner { width: min(1380px, calc(100% - 48px)); }
.brand { min-width: max-content; }
.brand-logo { transition: width .25s ease, height .25s ease; }
.has-scrolled .brand-logo { width: 80px; height: 40px; }

.main-nav {
  gap: 2px;
  padding: 5px;
  border: 1px solid rgba(0, 114, 125, .1);
  border-radius: 14px;
  background: rgba(240, 249, 249, .68);
}

.main-nav a {
  position: relative;
  padding: 10px 9px;
  border-radius: 10px;
  font-size: 12px;
  white-space: nowrap;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--color-primary-800);
  background: #fff;
  box-shadow: 0 5px 15px rgba(0, 78, 86, .09);
}

.main-nav .nav-cta,
.main-nav .nav-cta:hover,
.main-nav .nav-cta.is-active {
  padding-inline: 13px;
  color: #fff;
  background: var(--color-primary-600);
  box-shadow: 0 8px 18px rgba(0, 138, 152, .23);
}

.nav-cta span { margin-left: 4px; }

@media (max-width: 1240px) {
  .brand-copy small { display: none; }
  .brand-copy { display: none; }
  .brand-divider { display: none; }
  .main-nav a { padding-inline: 6px; font-size: 11px; }
  .main-nav .nav-cta { padding-inline: 9px; }
}

@media (max-width: 800px) {
  .site-header,
  .site-header.has-scrolled { height: 72px; }
  .header-inner { width: min(100% - 32px, 680px); }
  .mobile-menu summary {
    min-width: 46px;
    width: 46px;
    height: 46px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
    border-color: rgba(0, 114, 125, .2);
    background: var(--color-primary-50);
  }
  .mobile-menu summary span {
    width: 19px;
    height: 2px;
    display: block;
    border-radius: 9px;
    background: var(--color-primary-700);
    transition: transform .2s ease, opacity .2s ease;
  }
  .mobile-menu[open] summary span:first-child { transform: translateY(7px) rotate(45deg); }
  .mobile-menu[open] summary span:nth-child(2) { opacity: 0; }
  .mobile-menu[open] summary span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .mobile-menu[open] > div {
    top: 57px;
    padding: 9px;
    gap: 2px;
    border-color: rgba(0, 114, 125, .16);
    box-shadow: 0 24px 55px rgba(0, 45, 50, .18);
  }
  .mobile-menu div a { padding: 13px 14px; color: #365b5f; }
  .mobile-menu div a:hover,
  .mobile-menu div a.is-active { color: var(--color-primary-800); background: var(--color-primary-50); }
  .mobile-menu div a:last-child { margin-top: 4px; color: #fff; background: var(--color-primary-600); }
}

/* ---- i18n.css ---- */
/* Language switcher */
.language-switcher {
  padding: 3px;
  display: inline-flex;
  flex: 0 0 auto;
  gap: 2px;
  border: 1px solid rgba(0, 114, 125, .16);
  border-radius: 10px;
  background: var(--color-primary-50);
}

.language-switcher button {
  width: 34px;
  height: 32px;
  padding: 0;
  border: 0;
  border-radius: 7px;
  color: #688083;
  background: transparent;
  font: 900 10px var(--font-geist-mono);
  cursor: pointer;
  transition: color .2s ease, background .2s ease, box-shadow .2s ease;
}

.language-switcher button:hover { color: var(--color-primary-700); }
.language-switcher button.is-active {
  color: #fff;
  background: var(--color-primary-600);
  box-shadow: 0 5px 12px rgba(0, 138, 152, .24);
}

@media (max-width: 1080px) {
  .language-switcher button { width: 31px; }
}

@media (max-width: 560px) {
  .language-switcher { margin-left: auto; }
  .language-switcher button { width: 29px; height: 30px; }
}

/* ---- queue-story.css ---- */
/* Animated customer journey refinements */
:root { --service-status-label: 'NOW SERVING  •  A024'; }
html[lang="vi"] { --service-status-label: 'ĐANG PHỤC VỤ  •  A024'; }

.story-heading h3 {
  max-width: 760px;
  line-height: 1.16;
}

.story-heading p {
  max-width: 720px;
  margin-top: 10px;
  line-height: 1.7;
}

.zone-label { letter-spacing: 1.35px; }

.story-zone > p {
  width: max-content;
  max-width: calc(100% - 28px);
  left: 50%;
  right: auto;
  bottom: 12px;
  padding: 9px 15px;
  transform: translateX(-50%);
  border: 1px solid rgba(0, 114, 125, .1);
  border-radius: 10px;
  background: rgba(255, 255, 255, .82);
  box-shadow: 0 7px 18px rgba(0, 67, 73, .07);
  line-height: 1.65;
}

/* Reserve a separate area for the speaker and its sound waves. */
.call-bubble {
  padding-left: 88px;
  padding-right: 18px;
}

.call-bubble > div {
  min-width: 0;
  flex: 1;
  padding-left: 4px;
}

.call-bubble b {
  line-height: 1.4;
}

/* Keep the animated route visually separate from the description cards. */
@media (min-width: 801px) {
  .story-path { bottom: 92px; }
  .story-zone > p { bottom: 10px; }

  .kiosk-device { bottom: 92px; }
  .moving-customer { bottom: 112px; }
  .chair-row { bottom: 92px; }
  .waiting-person { bottom: 95px; }
  .service-desk { bottom: 88px; }
  .staff-person { bottom: 134px; }
  .counter-zone .counter-chair { bottom: 96px; }
  .counter-zone .counter-customer { bottom: 98px; }
}

.counter-chair {
  position: absolute;
  z-index: 11;
  width: 66px;
  height: 62px;
  left: 17%;
  bottom: 61px;
  opacity: 0;
  animation: counter-seat-appear 14s infinite;
}

.counter-chair > i {
  position: absolute;
  width: 58px;
  height: 48px;
  left: 4px;
  top: 0;
  display: block;
  border: 5px solid #1f6970;
  border-radius: 12px 12px 6px 6px;
  background: linear-gradient(145deg, #a8ded9, #62bcb7);
  box-shadow: inset 0 -8px 0 rgba(4, 79, 86, .15), 0 10px 20px rgba(0, 50, 55, .14);
}

.counter-chair > i::before,
.counter-chair > i::after {
  content: '';
  position: absolute;
  width: 5px;
  height: 28px;
  bottom: -31px;
  background: #1f6970;
}

.counter-chair > i::before { left: 7px; transform: rotate(7deg); }
.counter-chair > i::after { right: 7px; transform: rotate(-7deg); }

.counter-customer {
  z-index: 12;
  left: calc(17% + 10px);
  bottom: 83px;
  height: 86px;
  opacity: 0;
  animation: counter-customer-sit 14s infinite;
}

.counter-customer .person-body { background: linear-gradient(145deg, #ffad42, #e97821); }
.counter-customer .person-arm { animation: customer-talk 14s ease-in-out infinite; }
.counter-customer .person-leg {
  top: 68px;
  height: 18px;
  transform: rotate(88deg);
  transform-origin: top;
}

.service-desk > span {
  left: auto;
  right: 18px;
  bottom: 14px;
  z-index: 2;
  padding: 4px 7px;
  border-radius: 5px;
  background: rgba(0, 55, 62, .28);
  letter-spacing: .2px;
}

.counter-zone > p {
  left: 72%;
  max-width: 46%;
}

.counter-zone::after {
  content: var(--service-status-label);
  position: absolute;
  z-index: 14;
  left: 50%;
  top: 202px;
  bottom: auto;
  padding: 6px 10px;
  transform: translateX(-50%);
  border-radius: 999px;
  color: #fff;
  background: #0096a1;
  box-shadow: 0 0 0 0 rgba(0, 150, 161, .34);
  font: 900 7px var(--font-geist-mono);
  letter-spacing: .7px;
  opacity: 0;
  animation: service-status 14s infinite;
}

@keyframes customer-journey {
  0%, 8% { left: 9%; transform: translateY(0); opacity: 1; }
  12%, 21% { left: 15%; transform: translateY(0); opacity: 1; }
  27% { left: 39%; transform: translateY(-3px); opacity: 1; }
  30%, 57% { left: 45%; opacity: 0; }
  62% { left: 52%; opacity: 1; }
  72% { left: 79%; transform: translateY(0); opacity: 1; }
  76%, 100% { left: 82%; opacity: 0; }
}

@keyframes counter-seat-appear {
  0%, 70% { opacity: 0; transform: translateY(8px); }
  76%, 100% { opacity: 1; transform: translateY(0); }
}

@keyframes counter-customer-sit {
  0%, 72% { opacity: 0; transform: translateY(-8px); }
  78%, 100% { opacity: 1; transform: translateY(0); }
}

@keyframes customer-talk {
  0%, 77%, 100% { transform: rotate(8deg); }
  82%, 87%, 92% { transform: rotate(-48deg); }
  84%, 89%, 94% { transform: rotate(-28deg); }
}

@keyframes service-status {
  0%, 76% { opacity: 0; transform: translateX(-50%) scale(.9); }
  81%, 100% { opacity: 1; transform: translateX(-50%) scale(1); box-shadow: 0 0 0 9px rgba(0, 150, 161, 0); }
}

@media (max-width: 800px) {
  .story-zone > p { bottom: 10px; }
  .counter-chair { left: 22%; bottom: 54px; }
  .counter-customer { left: calc(22% + 10px); bottom: 76px; }
  .counter-zone > p { left: 72%; }
  .counter-zone::after { top: 190px; bottom: auto; }
}

@media (max-width: 560px) {
  .story-heading h3 { line-height: 1.2; letter-spacing: -.8px; }
  .story-heading p { font-size: 12px; }
  .story-zone > p { padding: 8px 12px; font-size: 10px; }
  .counter-chair { left: 12%; }
  .counter-customer { left: calc(12% + 10px); }
  .counter-zone > p { left: 72%; max-width: 50%; }
}

/* ---- journey-video.css ---- */
/* Customer journey video showcase */
.journey-video-section {
  padding: 72px 0 44px;
  overflow: hidden;
  background: linear-gradient(180deg, #fff, #f4fbfa);
}

.journey-video {
  margin-top: 32px;
  padding: 32px;
  border: 1px solid rgba(147, 238, 232, .25);
  border-radius: 28px;
  color: #fff;
  background: linear-gradient(145deg, #073f46, #032d33);
  box-shadow: 0 30px 70px rgba(0, 13, 16, .28);
}

.journey-video-section .journey-video { margin-top: 0; }

.journey-video__heading {
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .65fr);
  align-items: end;
  gap: 42px;
}

.journey-video__heading span {
  color: #78f0e8;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.6px;
  text-transform: uppercase;
}

.journey-video__heading h3 {
  margin: 8px 0 0;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.12;
  letter-spacing: -1.2px;
}

.journey-video__heading p {
  margin: 0;
  color: rgba(219, 248, 246, .7);
  font-size: 16px;
  line-height: 1.7;
}

.journey-video__frame {
  position: relative;
  padding: 8px;
  overflow: hidden;
  border: 1px solid rgba(129, 255, 245, .22);
  border-radius: 20px;
  background: rgba(255, 255, 255, .08);
}

.journey-video__frame::after {
  content: '';
  position: absolute;
  inset: 8px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 13px;
}

.journey-video video {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
  border-radius: 13px;
  background: #042f35;
}

.journey-video__note {
  margin: 15px 4px 0;
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(219, 248, 246, .68);
  font-size: 13px;
  line-height: 1.55;
}

.journey-video__note::before {
  content: '';
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #78f0e8;
  box-shadow: 0 0 0 6px rgba(120, 240, 232, .1);
}

@media (max-width: 800px) {
  .journey-video-section { padding: 48px 0 30px; }
  .journey-video { margin-top: 24px; padding: 20px 13px; border-radius: 20px; }
  .journey-video-section .journey-video { margin-top: 0; }
  .journey-video__heading { margin-bottom: 18px; grid-template-columns: 1fr; gap: 12px; }
  .journey-video__heading h3 { font-size: clamp(27px, 8vw, 36px); }
  .journey-video__heading p { font-size: 15px; }
  .journey-video__frame { padding: 5px; border-radius: 14px; }
  .journey-video__frame::after { inset: 5px; border-radius: 9px; }
  .journey-video video { border-radius: 9px; }
  .journey-video__note { font-size: 12px; }
}

/* ---- multipage.css ---- */
/* Multi-page visibility and home banner */
body[data-page] main { min-height: 58vh; padding-top: 88px; }
body[data-page] .hero { display: none; }

body[data-page="home"] main > section:not(.home-banner):not(.company-strip):not(.journey-video-section):not(.intro):not(.home-ecosystem):not(.home-capabilities):not(.home-final-cta),
body[data-page="architecture"] main > section:not(.architecture),
body[data-page="process"] main > section:not(.system-overview):not(.workflow),
body[data-page="demo"] main > section:not(.live-demo):not(.product-gallery),
body[data-page="interfaces"] main > section:not(.product-gallery),
body[data-page="applications"] main > section:not(.applications),
body[data-page="contact"] main > section:not(.cta) {
  display: none;
}

.home-banner {
  position: relative;
  padding: 34px 0 55px;
  overflow: hidden;
  background: linear-gradient(180deg, #f4fbfa, #fff);
}

.home-banner::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  top: -310px;
  right: -180px;
  border-radius: 50%;
  background: rgba(0, 184, 193, .09);
  filter: blur(25px);
}

.home-banner .container { position: relative; width: min(1380px, calc(100% - 48px)); }
.home-banner figure {
  margin: 0;
  padding: 10px;
  border: 1px solid rgba(0, 114, 125, .16);
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 32px 80px rgba(0, 61, 66, .16);
}
.home-banner img { width: 100%; height: auto; display: block; border-radius: 18px; }

.home-quick-links {
  width: calc(100% - 70px);
  margin: 20px auto 0;
  padding: 18px 22px;
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.2fr repeat(2, 1fr);
  align-items: center;
  gap: 8px;
  border: 1px solid rgba(0, 114, 125, .15);
  border-radius: 17px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 18px 45px rgba(0, 61, 66, .13);
  backdrop-filter: blur(18px);
}
.home-quick-links > span { color: var(--color-primary-600); font: 900 10px var(--font-geist-mono); letter-spacing: 1.4px; }
.home-quick-links a { padding: 11px 13px; display: flex; justify-content: space-between; gap: 12px; border-left: 1px solid var(--line); color: #35575a; font-size: 12px; font-weight: 800; }
.home-quick-links a:hover { color: var(--color-primary-700); }
.home-quick-links b { color: var(--color-primary-500); }

body[data-page="architecture"] .architecture,
body[data-page="demo"] .live-demo,
body[data-page="demo"] .product-gallery,
body[data-page="interfaces"] .product-gallery,
body[data-page="applications"] .applications { padding-top: 92px; }
body[data-page="process"] .system-overview { padding-top: 92px; }
body[data-page="contact"] .cta { min-height: 420px; display: flex; align-items: center; }

@media (max-width: 800px) {
  body[data-page] main { padding-top: 72px; }
  .home-banner { padding-top: 20px; }
  .home-banner .container { width: min(100% - 24px, 680px); }
  .home-banner figure { padding: 6px; border-radius: 18px; }
  .home-banner img { border-radius: 13px; }
  .home-quick-links { width: calc(100% - 20px); margin-top: 14px; grid-template-columns: 1fr; }
  .home-quick-links > span { margin-bottom: 5px; }
  .home-quick-links a { border-top: 1px solid var(--line); border-left: 0; }
}

/* ---- home-upgrade.css ---- */
/* High-impact homepage sections */
.home-section-head {
  margin-bottom: 50px;
  display: grid;
  grid-template-columns: 1.1fr .75fr;
  align-items: end;
  gap: 72px;
}
.home-section-head h2 { margin: 0; font-size: clamp(38px, 4.4vw, 62px); line-height: 1.08; letter-spacing: -2.4px; }
.home-section-head h2 em, .home-final-cta h2 em { color: var(--color-primary-400); font-style: normal; }
.home-section-head > p { margin: 0 0 5px; color: rgba(219, 248, 246, .7); font-size: 18px; line-height: 1.75; }

.home-ecosystem { position: relative; overflow: hidden; color: #fff; background: #04373d; }
.home-ecosystem::before { content: ''; position: absolute; inset: 0; opacity: .2; background-image: linear-gradient(rgba(108, 230, 223, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(108, 230, 223, .12) 1px, transparent 1px); background-size: 42px 42px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.home-ecosystem .container { position: relative; }
.home-ecosystem .section-index { color: #78f0e8; }

.ecosystem-flow { display: grid; grid-template-columns: 1fr 72px 1.02fr 72px .78fr; align-items: center; gap: 18px; }
.ecosystem-sources { display: grid; gap: 12px; }
.ecosystem-sources article { min-height: 106px; padding: 20px; display: grid; grid-template-columns: 46px 1fr; gap: 16px; align-items: center; border: 1px solid rgba(144, 234, 229, .16); border-radius: 16px; background: rgba(255, 255, 255, .055); transition: transform .25s, border-color .25s, background .25s; }
.ecosystem-sources article:hover { transform: translateX(5px); border-color: rgba(120, 240, 232, .42); background: rgba(255, 255, 255, .085); }
.ecosystem-sources article > span, .ecosystem-outputs article > span { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; color: #063d44; background: #78f0e8; font: 900 12px var(--font-geist-mono); }
.ecosystem-sources small { color: rgba(219, 248, 246, .55); font-size: 10px; font-weight: 900; letter-spacing: 1.3px; }
.ecosystem-sources h3 { margin: 4px 0; font-size: 18px; }
.ecosystem-sources p { margin: 0; color: rgba(219, 248, 246, .62); font-size: 13px; line-height: 1.5; }

.ecosystem-connector { position: relative; height: 3px; background: linear-gradient(90deg, rgba(120, 240, 232, .15), #78f0e8); }
.ecosystem-connector i { position: absolute; width: 11px; height: 11px; top: -4px; left: 0; border-radius: 50%; background: #78f0e8; box-shadow: 0 0 18px #78f0e8; animation: ecosystem-pulse 2.8s linear infinite; }
.ecosystem-connector b { position: absolute; right: -7px; top: -17px; color: #78f0e8; font-size: 26px; }
.ecosystem-connector--out i { animation-delay: 1.4s; }

.ecosystem-core { min-height: 330px; padding: 35px; display: flex; align-items: center; justify-content: center; flex-direction: column; text-align: center; border: 1px solid rgba(120, 240, 232, .42); border-radius: 28px; background: radial-gradient(circle at 50% 24%, rgba(80, 226, 218, .2), transparent 45%), linear-gradient(145deg, #075a63, #043b42); box-shadow: 0 24px 60px rgba(0, 12, 14, .35), inset 0 0 50px rgba(120, 240, 232, .04); }
.core-live { color: #98fff8; font-size: 10px; font-weight: 900; letter-spacing: 1.4px; }
.core-live i { width: 8px; height: 8px; margin-right: 7px; display: inline-block; border-radius: 50%; background: #70ffbf; box-shadow: 0 0 0 6px rgba(112, 255, 191, .08); }
.ecosystem-core > strong { width: 76px; height: 76px; margin: 28px 0 18px; display: grid; place-items: center; border-radius: 22px; color: #063d44; background: linear-gradient(145deg, #a2fff9, #59d8d0); font: 900 24px var(--font-geist-mono); box-shadow: 0 15px 35px rgba(0, 0, 0, .25); }
.ecosystem-core h3 { margin: 0; font-size: 27px; }
.ecosystem-core p { max-width: 360px; margin: 11px 0 24px; color: rgba(219, 248, 246, .68); font-size: 14px; line-height: 1.65; }
.ecosystem-core > div { display: flex; gap: 8px; }
.ecosystem-core > div span { padding: 6px 9px; border: 1px solid rgba(120, 240, 232, .17); border-radius: 999px; color: rgba(219, 248, 246, .65); font: 800 9px var(--font-geist-mono); }

.ecosystem-outputs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ecosystem-outputs article { min-height: 130px; padding: 18px 14px; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 13px; border: 1px solid rgba(144, 234, 229, .15); border-radius: 16px; background: rgba(255, 255, 255, .055); text-align: center; }
.ecosystem-outputs article > span { width: 40px; height: 40px; font-size: 11px; }
.ecosystem-outputs article b { font-size: 13px; line-height: 1.35; }

.home-capabilities { background: #f4fbfa; }
.home-capabilities .home-section-head h2 em { color: var(--color-primary-600); }
.home-section-head--compact { grid-template-columns: 1fr; }
.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #fff; box-shadow: 0 20px 55px rgba(0, 61, 66, .08); }
.capability-grid article { min-height: 265px; padding: 30px 26px; border-right: 1px solid var(--line); transition: transform .25s, background .25s; }
.capability-grid article:last-child { border-right: 0; }
.capability-grid article:hover { background: var(--color-primary-50); }
.capability-grid article > span { color: var(--color-primary-600); font: 900 12px var(--font-geist-mono); }
.capability-grid h3 { margin: 54px 0 12px; font-size: 20px; line-height: 1.25; }
.capability-grid p { margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }

.home-final-cta { position: relative; overflow: hidden; color: #fff; background: linear-gradient(125deg, #008f9c, #00616c); }
.home-final-cta::after { content: 'SQ'; position: absolute; right: 4%; top: 50%; color: rgba(255, 255, 255, .055); font: 900 220px/1 var(--font-geist-mono); transform: translateY(-50%); }
.home-final-cta__inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: 70px; }
.home-final-cta__inner > div:first-child > span { color: rgba(255, 255, 255, .72); font-size: 12px; font-weight: 900; letter-spacing: 1.7px; }
.home-final-cta h2 { margin: 13px 0 0; font-size: clamp(35px, 4.2vw, 58px); line-height: 1.1; letter-spacing: -2px; }
.home-final-cta h2 em { color: #b2fff9; }
.home-final-cta__actions { min-width: 245px; display: grid; gap: 11px; }

@keyframes ecosystem-pulse { from { left: 0; opacity: .2; } 15%, 85% { opacity: 1; } to { left: calc(100% - 11px); opacity: .2; } }

@media (max-width: 1050px) {
  .ecosystem-flow { grid-template-columns: 1fr 44px 1fr; }
  .ecosystem-connector--out { display: none; }
  .ecosystem-outputs { grid-column: 1 / -1; grid-template-columns: repeat(4, 1fr); }
  .capability-grid { grid-template-columns: 1fr 1fr; }
  .capability-grid article:nth-child(2) { border-right: 0; }
  .capability-grid article:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

@media (max-width: 800px) {
  .home-section-head { margin-bottom: 34px; grid-template-columns: 1fr; gap: 20px; }
  .home-section-head h2 { font-size: clamp(34px, 10vw, 46px); }
  .home-section-head > p { font-size: 16px; }
  .ecosystem-flow { grid-template-columns: 1fr; gap: 18px; }
  .ecosystem-connector { width: 3px; height: 42px; margin: 0 auto; background: linear-gradient(180deg, rgba(120, 240, 232, .15), #78f0e8); }
  .ecosystem-connector i { top: 0; left: -4px; animation-name: ecosystem-pulse-mobile; }
  .ecosystem-connector b { right: -11px; top: 20px; transform: rotate(90deg); }
  .ecosystem-core { min-height: 300px; padding: 28px 20px; }
  .ecosystem-outputs { grid-column: auto; grid-template-columns: 1fr 1fr; }
  .ecosystem-outputs article { min-height: 112px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .capability-grid article:last-child { border-bottom: 0; }
  .capability-grid h3 { margin-top: 28px; }
  .home-final-cta__inner { align-items: stretch; flex-direction: column; gap: 32px; }
  .home-final-cta__actions { min-width: 0; }
  .home-final-cta::after { right: -12%; font-size: 150px; }
}

@keyframes ecosystem-pulse-mobile { from { top: 0; opacity: .2; } 15%, 85% { opacity: 1; } to { top: calc(100% - 11px); opacity: .2; } }

@media (prefers-reduced-motion: reduce) {
  .ecosystem-connector i { animation: none; }
}

/* ---- demo-access.css ---- */
/* Public demo access directory */
.demo-access {
  margin-bottom: 34px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.demo-access-card {
  min-width: 0;
  min-height: 280px;
  padding: 23px 21px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 19px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(0, 61, 66, .07);
  transition: transform .25s, border-color .25s, box-shadow .25s;
}

.demo-access-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 143, 156, .3);
  box-shadow: 0 22px 48px rgba(0, 61, 66, .12);
}

.demo-access-card--account {
  border-color: rgba(0, 143, 156, .2);
  background: linear-gradient(155deg, #fff, #f1fbfa);
}

.demo-access-card__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.demo-access-card__top > span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--color-primary-600); font: 900 11px var(--font-geist-mono); }
.demo-access-card__top small { color: var(--color-primary-600); font-size: 9px; font-weight: 900; letter-spacing: 1.1px; }
.demo-access-card h3 { margin: 22px 0 11px; font-size: 19px; line-height: 1.3; }
.demo-access-card > code { min-height: 37px; padding: 9px 10px; overflow: hidden; border: 1px solid #dce9e7; border-radius: 8px; color: #486568; background: #f7fbfa; font: 600 10px/1.5 var(--font-geist-mono); text-overflow: ellipsis; white-space: nowrap; }
.demo-access-card > p { margin: 13px 0 0; color: var(--muted); font-size: 13px; }
.demo-access-card > a { margin-top: auto; padding-top: 18px; display: flex; align-items: center; justify-content: space-between; color: var(--color-primary-700); font-size: 14px; font-weight: 900; }

.demo-access-card dl { margin: 12px 0 0; display: grid; gap: 7px; }
.demo-access-card dl > div { min-width: 0; display: grid; grid-template-columns: 38px minmax(0, 1fr) auto; align-items: center; gap: 7px; }
.demo-access-card dt { color: #7b8e90; font-size: 10px; font-weight: 900; text-transform: uppercase; }
.demo-access-card dd { margin: 0; overflow: hidden; color: #173f43; font: 700 11px var(--font-geist-mono); text-overflow: ellipsis; white-space: nowrap; }
.demo-access-card button { min-height: 26px; padding: 0 7px; border: 1px solid #cce1df; border-radius: 7px; color: var(--color-primary-700); background: #fff; font-size: 8px; font-weight: 900; cursor: pointer; }
.demo-access-card button:hover { border-color: var(--color-primary-400); background: var(--color-primary-50); }

@media (max-width: 1100px) {
  .demo-access { grid-template-columns: 1fr 1fr; }
  .demo-access-card { min-height: 255px; }
}

@media (max-width: 800px) {
  .demo-access { margin-bottom: 24px; grid-template-columns: 1fr; }
  .demo-access-card { min-height: 0; padding: 20px 18px; }
  .demo-access-card > a { margin-top: 22px; }
  .demo-access-card > code { font-size: 9px; }
}

@media (max-width: 420px) {
  .demo-access-card dl > div { grid-template-columns: 34px minmax(0, 1fr) auto; }
  .demo-access-card dd { font-size: 10px; }
}

/* ---- integration.css ---- */
.integration-block {
  position: relative;
  isolation: isolate;
  margin-top: 82px;
  padding: 52px;
  overflow: hidden;
  border: 1px solid rgba(132, 239, 232, .25);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(5, 74, 81, .96), rgba(2, 35, 41, .98));
  box-shadow: 0 34px 85px rgba(0, 12, 15, .36), inset 0 1px 0 rgba(255, 255, 255, .07);
}
.integration-block::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  opacity: .24;
  background-image: linear-gradient(rgba(126, 238, 231, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(126, 238, 231, .1) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, black, transparent 92%);
}
.integration-block::after {
  content: '';
  position: absolute;
  z-index: -1;
  width: 620px;
  height: 300px;
  top: 170px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 50%;
  background: rgba(31, 237, 220, .13);
  filter: blur(75px);
}
.integration-heading { margin-bottom: 46px; display: grid; grid-template-columns: 1.15fr .85fr; gap: 70px; align-items: end; }
.integration-heading > div > span { display: block; margin-bottom: 17px; color: #77f0e7; font-size: 11px; font-weight: 900; letter-spacing: 1.8px; }
.integration-heading h2 { margin: 0; color: #fff; font-size: clamp(34px, 4.2vw, 58px); line-height: 1.06; letter-spacing: -2px; }
.integration-heading h2 em { color: #7cf2e9; font-style: normal; }
.integration-heading > p { margin: 0; color: rgba(221, 250, 247, .68); font-size: 16px; line-height: 1.75; }

.integration-map { display: grid; grid-template-columns: minmax(190px, 1fr) 92px minmax(260px, 1.2fr) 92px minmax(190px, 1fr); gap: 14px; align-items: stretch; }
.integration-stack { display: grid; gap: 12px; align-content: center; }
.stack-label { margin-bottom: 3px; color: rgba(166, 235, 231, .55); font: 800 9px var(--font-geist-mono); letter-spacing: 1.3px; }
.integration-stack article { min-height: 82px; padding: 15px; display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 13px; align-items: center; border: 1px solid rgba(130, 222, 217, .2); border-radius: 15px; background: rgba(8, 65, 71, .72); box-shadow: 0 12px 28px rgba(0, 18, 21, .18); transition: transform .25s ease, border-color .25s ease, background .25s ease; }
.integration-stack article:hover { transform: translateY(-3px); border-color: rgba(115, 244, 235, .52); background: rgba(11, 83, 89, .85); }
.integration-stack article > i { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid rgba(113, 240, 232, .3); border-radius: 12px; color: #89f8ef; background: rgba(76, 223, 213, .09); font: normal 900 10px var(--font-geist-mono); }
.extension-stack article > i { color: #d7c5ff; border-color: rgba(183, 146, 255, .32); background: rgba(149, 96, 255, .12); }
.integration-stack b { display: block; color: #fff; font-size: 14px; line-height: 1.25; }
.integration-stack small { margin-top: 6px; display: block; color: rgba(212, 241, 239, .55); font-size: 10px; line-height: 1.4; }

.integration-bridge { position: relative; min-height: 100%; display: grid; place-items: center; }
.integration-bridge::before { content: ''; position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: linear-gradient(90deg, rgba(94, 237, 227, .1), rgba(94, 237, 227, .75), rgba(94, 237, 227, .1)); }
.integration-bridge span { position: relative; z-index: 2; padding: 7px 8px; border: 1px solid rgba(112, 235, 227, .3); border-radius: 99px; color: #8cf7ee; background: #06434a; font: 800 8px var(--font-geist-mono); text-align: center; letter-spacing: .5px; }
.integration-bridge i { position: absolute; z-index: 1; top: calc(50% - 4px); left: calc(50% - 4px); width: 8px; height: 8px; border-radius: 50%; background: #74fff4; box-shadow: 0 0 0 4px rgba(116, 255, 244, .12), 0 0 16px #74fff4; animation: integration-travel-x 2.4s ease-in-out infinite; }
.bridge-out i { animation-delay: -1.2s; }

.integration-core { position: relative; min-height: 340px; padding: 29px 24px 24px; display: flex; align-items: center; flex-direction: column; justify-content: center; overflow: hidden; border: 1px solid rgba(119, 255, 245, .45); border-radius: 24px; text-align: center; background: radial-gradient(circle at 50% 20%, rgba(28, 209, 196, .28), transparent 48%), linear-gradient(155deg, #087985, #04525b); box-shadow: 0 24px 50px rgba(0, 21, 24, .34), inset 0 1px 0 rgba(255, 255, 255, .12); }
.integration-core::before, .integration-core::after { content: ''; position: absolute; border: 1px solid rgba(128, 255, 246, .16); border-radius: 50%; animation: integration-orbit 6s linear infinite; }
.integration-core::before { width: 250px; height: 250px; }
.integration-core::after { width: 190px; height: 190px; animation-direction: reverse; animation-duration: 4.5s; }
.core-status { position: absolute; top: 16px; left: 16px; display: flex; align-items: center; gap: 6px; color: rgba(204, 255, 251, .72); font: 800 8px var(--font-geist-mono); letter-spacing: .7px; }
.core-status i { width: 6px; height: 6px; border-radius: 50%; background: #43f2ae; box-shadow: 0 0 0 5px rgba(67, 242, 174, .1); }
.core-mark { position: relative; z-index: 1; width: 66px; height: 66px; margin-bottom: 15px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, .3); border-radius: 19px; color: #fff; background: rgba(255, 255, 255, .1); box-shadow: 0 12px 32px rgba(0, 24, 27, .24); font: 900 19px var(--font-geist-mono); }
.integration-core > small, .integration-core h3, .integration-core p, .core-capabilities { position: relative; z-index: 1; }
.integration-core > small { color: #80f4eb; font: 900 9px var(--font-geist-mono); letter-spacing: 1.4px; }
.integration-core h3 { margin: 8px 0 9px; color: #fff; font-size: 22px; }
.integration-core p { max-width: 310px; margin: 0; color: rgba(221, 249, 247, .65); font-size: 11px; line-height: 1.55; }
.core-capabilities { margin-top: 19px; display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.core-capabilities span { padding: 6px 8px; border: 1px solid rgba(185, 255, 250, .2); border-radius: 7px; color: rgba(232, 255, 253, .78); background: rgba(1, 43, 48, .34); font-size: 9px; font-weight: 800; }

.integration-features { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(163, 234, 230, .17); border-bottom: 1px solid rgba(163, 234, 230, .17); }
.integration-features article { min-height: 180px; padding: 28px 25px; display: grid; grid-template-columns: 32px minmax(0, 1fr); gap: 13px; border-right: 1px solid rgba(163, 234, 230, .17); }
.integration-features article:last-child { border-right: 0; }
.integration-features article > span { color: #70eee5; font: 800 10px var(--font-geist-mono); }
.integration-features h3 { margin: 0 0 10px; color: #fff; font-size: 17px; }
.integration-features p { margin: 0; color: rgba(214, 241, 239, .6); font-size: 13px; line-height: 1.65; }
.integration-cta { margin-top: 28px; padding: 22px 24px; display: flex; align-items: center; justify-content: space-between; gap: 30px; border: 1px solid rgba(156, 126, 255, .36); border-radius: 18px; background: linear-gradient(100deg, rgba(116, 72, 229, .22), rgba(15, 98, 104, .18)); }
.integration-cta small { display: block; margin-bottom: 6px; color: #cbb8ff; font: 800 9px var(--font-geist-mono); letter-spacing: 1px; }
.integration-cta strong { color: #fff; font-size: 18px; }
.integration-cta a { flex: 0 0 auto; padding: 13px 17px; display: inline-flex; align-items: center; gap: 12px; border-radius: 10px; color: #073a40; background: #85f4eb; font-size: 12px; font-weight: 900; transition: transform .2s ease, background .2s ease; }
.integration-cta a:hover { transform: translateY(-2px); background: #fff; }

@keyframes integration-travel-x { 0%, 100% { transform: translateX(-34px); opacity: .2; } 50% { transform: translateX(34px); opacity: 1; } }
@keyframes integration-orbit { to { transform: rotate(360deg); } }

@media (max-width: 1050px) {
  .integration-block { padding: 40px 30px; }
  .integration-map { grid-template-columns: minmax(170px, 1fr) 60px minmax(230px, 1.15fr) 60px minmax(170px, 1fr); gap: 9px; }
  .integration-bridge span { max-width: 56px; }
}

@media (max-width: 800px) {
  .integration-block { margin-top: 58px; padding: 34px 18px; border-radius: 22px; }
  .integration-heading { margin-bottom: 34px; grid-template-columns: 1fr; gap: 20px; }
  .integration-heading h2 { font-size: clamp(32px, 9vw, 43px); letter-spacing: -1.2px; overflow-wrap: anywhere; }
  .integration-heading > p { font-size: 14px; }
  .integration-map { grid-template-columns: 1fr; gap: 12px; }
  .stack-label { text-align: center; }
  .integration-bridge { min-height: 72px; }
  .integration-bridge::before { top: 0; bottom: 0; left: 50%; right: auto; width: 1px; height: auto; background: linear-gradient(rgba(94, 237, 227, .1), rgba(94, 237, 227, .75), rgba(94, 237, 227, .1)); }
  .integration-bridge i { top: calc(50% - 4px); animation-name: integration-travel-y; }
  .integration-core { min-height: 330px; }
  .integration-features { grid-template-columns: 1fr; }
  .integration-features article { min-height: 0; border-right: 0; border-bottom: 1px solid rgba(163, 234, 230, .17); }
  .integration-features article:last-child { border-bottom: 0; }
  .integration-cta { padding: 22px; align-items: flex-start; flex-direction: column; }
  .integration-cta a { width: 100%; justify-content: space-between; }
}

@media (max-width: 420px) {
  .integration-block { margin-inline: -4px; padding-inline: 13px; }
  .integration-stack article { padding: 13px; grid-template-columns: 38px minmax(0, 1fr); }
  .integration-stack article > i { width: 38px; height: 38px; }
  .integration-features article { padding: 23px 13px; }
}

@keyframes integration-travel-y { 0%, 100% { transform: translateY(-25px); opacity: .2; } 50% { transform: translateY(25px); opacity: 1; } }

@media (prefers-reduced-motion: reduce) {
  .integration-bridge i, .integration-core::before, .integration-core::after { animation: none; }
}

/* ---- guide.css ---- */
body[data-page="guide"] .landing-page { overflow: visible; }
body[data-page="guide"] main { background: #f4f8f7; }
.guide-hero { padding: 78px 0 48px; background: linear-gradient(145deg, #eafafa 0%, #fff 58%, #f3fbf7 100%); border-bottom: 1px solid var(--line); }
.guide-hero__grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 64px; align-items: end; }
.guide-kicker { display: inline-flex; margin-bottom: 18px; color: var(--color-primary-700); font: 900 11px var(--font-geist-mono); letter-spacing: 1.7px; }
.guide-hero h1 { max-width: 760px; margin: 0; color: #113d40; font-size: clamp(42px, 6vw, 78px); line-height: .98; letter-spacing: -3.5px; }
.guide-hero h1 em { color: var(--color-primary-600); font-family: inherit; font-style: normal; font-weight: 800; }
.guide-hero p { max-width: 610px; margin: 25px 0 0; color: #4e6c6f; font-size: 17px; line-height: 1.75; }
.guide-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn-outline { color: var(--color-primary-700); border-color: rgba(0,138,152,.3); background: rgba(255,255,255,.7); }
.btn-outline:hover { border-color: var(--color-primary-600); background: #fff; }
.guide-summary { padding: 24px; border: 1px solid rgba(0,138,152,.18); border-radius: 20px; background: rgba(255,255,255,.88); box-shadow: 0 22px 55px rgba(0,68,75,.09); }
.guide-summary span { color: var(--color-primary-700); font: 900 10px var(--font-geist-mono); letter-spacing: 1.3px; }
.guide-summary ol { margin: 18px 0 0; padding-left: 22px; color: #385b5e; line-height: 2; }
.manual-card { display: block; margin-top: 14px; padding: 21px 23px; border-radius: 18px; color: #fff; background: var(--color-primary-800); box-shadow: 0 18px 42px rgba(0,61,66,.14); }
.manual-card > span { color: var(--color-primary-200); font: 900 10px var(--font-geist-mono); letter-spacing: 1px; }
.manual-card > strong { display: block; margin-top: 9px; font-size: 16px; }
.manual-card p { margin: 7px 0 14px; color: #d0e4e4; font-size: 12px; line-height: 1.55; }
.manual-card div { display: flex; gap: 16px; flex-wrap: wrap; }
.manual-card a { color: #fff; font-size: 12px; font-weight: 850; border-bottom: 1px solid rgba(255,255,255,.4); }
.guide-shell { width: min(1480px, calc(100% - 40px)); display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 34px; align-items: start; padding-top: 48px; padding-bottom: 96px; }
.guide-toc { position: sticky; top: 94px; z-index: 5; width: 300px; max-height: calc(100vh - 114px); overflow-x: hidden; overflow-y: auto; padding: 18px; border: 1px solid rgba(0,138,152,.16); border-radius: 22px; background: rgba(255,255,255,.94); box-shadow: 0 22px 55px rgba(0,61,66,.12); backdrop-filter: blur(18px); }
.guide-toc__label { padding: 5px 8px 14px; border-bottom: 1px solid var(--line); }
.guide-toc__label span { display: block; margin-bottom: 4px; color: var(--color-primary-600); font: 900 9px var(--font-geist-mono); letter-spacing: 1.4px; }
.guide-toc strong { color: #173f42; font-size: 15px; }
.guide-toc nav { display: grid; gap: 4px; margin-top: 12px; }
.guide-toc a { display: grid; grid-template-columns: 34px 1fr; align-items: center; min-height: 43px; padding: 7px 9px; border-radius: 11px; color: #537073; font-size: 13px; font-weight: 750; transition: color .2s, background .2s, transform .2s; }
.guide-toc a > span { display: grid; width: 26px; height: 26px; place-items: center; border-radius: 8px; color: #6d898b; background: #eef6f5; font: 900 10px var(--font-geist-mono); }
.guide-toc a:hover { color: var(--color-primary-700); background: #effafa; transform: translateX(2px); }
.guide-toc a.is-current { color: #fff; background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-600)); box-shadow: 0 10px 22px rgba(0,138,152,.2); }
.guide-toc a.is-current > span { color: var(--color-primary-800); background: #fff; }
.guide-toc__progress { height: 3px; margin: 15px 8px 2px; overflow: hidden; border-radius: 99px; background: var(--color-primary-100); }
.guide-toc__progress i { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--color-primary-600); transition: width .15s linear; }
.guide-content { min-width: 0; }
.guide-section { scroll-margin-top: 104px; padding: 38px 42px 42px; margin: 0 0 24px; border: 1px solid rgba(0,114,125,.12); border-radius: 24px; background: #fff; box-shadow: 0 16px 42px rgba(0,61,66,.07); }
.guide-section:last-child { margin-bottom: 0; }
.guide-section__head { display: grid; grid-template-columns: 52px 1fr; gap: 18px; margin-bottom: 28px; }
.guide-section__no { display: grid; width: 52px; height: 52px; place-items: center; border-radius: 14px; color: #fff; background: var(--color-primary-600); font: 900 13px var(--font-geist-mono); }
.guide-section h2 { margin: 0; color: #123e41; font-size: clamp(28px, 4vw, 43px); letter-spacing: -1.5px; }
.guide-section__head p { margin: 8px 0 0; color: #607a7c; line-height: 1.65; }
.guide-steps { display: grid; gap: 15px; counter-reset: guide-step; }
.guide-step { position: relative; padding: 23px 24px 23px 70px; border: 1px solid var(--line); border-radius: 16px; background: #fff; counter-increment: guide-step; }
.guide-step::before { content: counter(guide-step); position: absolute; left: 22px; top: 20px; display: grid; width: 31px; height: 31px; place-items: center; border-radius: 50%; color: var(--color-primary-700); background: #e8f8f8; font: 900 12px var(--font-geist-mono); }
.guide-step h3 { margin: 0 0 7px; color: #173f42; font-size: 17px; }
.guide-step p, .guide-step li { color: #587477; font-size: 14px; line-height: 1.7; }
.guide-step p { margin: 0; }
.guide-step ul { margin: 8px 0 0; padding-left: 18px; }
.guide-shot { margin: 26px 0 0; padding: 9px; border: 1px solid var(--line); border-radius: 18px; background: #f4f9f8; }
.guide-shot img { display: block; width: 100%; height: auto; border-radius: 12px; }
.guide-shot figcaption { padding: 12px 8px 5px; color: #637c7e; font-size: 12px; text-align: center; }
.guide-note { margin: 20px 0 0; padding: 17px 19px; border-left: 4px solid #e9a23b; border-radius: 0 12px 12px 0; background: #fff8e9; color: #675535; font-size: 14px; line-height: 1.65; }
.guide-checklist { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 20px; }
.guide-checklist span { padding: 13px 15px; border-radius: 11px; color: #28575a; background: #edf9f7; font-size: 13px; font-weight: 750; }
.guide-next { display: flex; justify-content: space-between; gap: 14px; margin-top: 28px; }
.download-page { padding: 76px 0 100px; background: linear-gradient(150deg, #f0fbfa, #fff 55%); }
.download-head { max-width: 760px; margin-bottom: 38px; }
.download-head h1 { margin: 0; color: #113d40; font-size: clamp(42px, 6vw, 72px); line-height: 1; letter-spacing: -3px; }
.download-head p { color: #557174; font-size: 17px; line-height: 1.7; }
.release-card { overflow: hidden; border: 1px solid rgba(0,138,152,.2); border-radius: 25px; background: #fff; box-shadow: 0 30px 75px rgba(0,68,75,.12); }
.release-card__top { display: grid; grid-template-columns: 1fr auto; gap: 32px; padding: 35px; background: #113f42; color: #fff; }
.release-badge { display: inline-flex; padding: 6px 10px; border-radius: 999px; color: #bff7ef; background: rgba(255,255,255,.1); font: 900 10px var(--font-geist-mono); letter-spacing: 1px; }
.release-card h2 { margin: 16px 0 5px; font-size: 32px; }
.release-card__top p { margin: 0; color: #bdd3d4; }
.download-button { min-width: 220px; align-self: center; text-align: center; }
.release-meta { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.release-meta div { padding: 22px; border-right: 1px solid var(--line); }
.release-meta div:last-child { border-right: 0; }
.release-meta span { display: block; margin-bottom: 5px; color: #789092; font-size: 11px; font-weight: 800; text-transform: uppercase; }
.release-meta strong { color: #244d50; font-size: 14px; }
.release-body { display: grid; grid-template-columns: 1fr 1fr; gap: 45px; padding: 35px; }
.release-body h3 { margin: 0 0 16px; color: #173f42; }
.release-body ol { padding-left: 21px; color: #526f72; line-height: 1.9; }
.hash-box { padding: 15px; border-radius: 12px; background: #f1f6f5; }
.hash-box code { display: block; overflow-wrap: anywhere; color: #31575a; font-size: 11px; line-height: 1.7; }
.download-warning { margin-top: 18px; color: #725826; font-size: 13px; line-height: 1.6; }
@media (max-width: 1050px) { .guide-hero__grid, .guide-shell, .release-body { grid-template-columns: 1fr; } .guide-toc { position: sticky; top: 76px; width: auto; max-height: none; overflow: hidden; padding: 12px; } .guide-toc__label, .guide-toc__progress { display: none; } .guide-toc nav { display: flex; overflow-x: auto; margin: 0; scrollbar-width: thin; } .guide-toc a { flex: 0 0 auto; grid-template-columns: 28px auto; padding-inline: 8px 13px; } .release-meta { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .guide-hero { padding-top: 48px; } .guide-hero h1, .download-head h1 { letter-spacing: -2px; } .guide-shell { width: min(100% - 20px, 680px); gap: 22px; padding-top: 22px; } .guide-section { padding: 25px 18px 28px; border-radius: 18px; } .guide-checklist, .release-card__top { grid-template-columns: 1fr; } .guide-step { padding-left: 60px; } .release-meta { grid-template-columns: 1fr; } .release-meta div { border-right: 0; border-bottom: 1px solid var(--line); } .release-card__top, .release-body { padding: 25px; } .download-button { width: 100%; } }

/* ---- responsive.css ---- */
/* Mobile-first refinements shared by every HTML page */
img, iframe { max-width: 100%; }

@media (max-width: 800px) {
  html { overflow-x: hidden; }
  body { min-width: 0; overflow-x: clip; }
  .landing-page { width: 100%; overflow: clip; }
  .container { width: min(100% - 28px, 680px); }
  .section { padding: 68px 0; }

  .header-inner { width: calc(100% - 28px); gap: 8px; }
  .brand { min-width: 0; gap: 8px; }
  .brand-logo { width: 74px; height: 38px; flex: 0 0 auto; }
  .brand-divider { height: 28px; }
  .brand-copy strong { font-size: 17px; white-space: nowrap; }
  .language-switcher { margin-left: auto; }
  .mobile-menu { flex: 0 0 auto; }
  .mobile-menu summary { min-width: 43px; width: 43px; height: 43px; }
  .mobile-menu[open] > div { position: fixed; top: 66px; left: 14px; right: 14px; width: auto; max-height: calc(100dvh - 82px); overflow-y: auto; }

  body[data-page] main { padding-top: 72px; }
  body[data-page="architecture"] .architecture,
  body[data-page="demo"] .live-demo,
  body[data-page="demo"] .product-gallery,
  body[data-page="interfaces"] .product-gallery,
  body[data-page="applications"] .applications,
  body[data-page="process"] .system-overview { padding-top: 62px; }

  .section-index { margin-bottom: 15px; font-size: 10px; letter-spacing: 1.45px; }
  .section-heading h2,
  .overview-heading h2,
  .architecture .section-heading h2,
  .cta h2 { font-size: clamp(32px, 9.5vw, 42px); line-height: 1.1; letter-spacing: -1.35px; overflow-wrap: anywhere; }
  .intro-copy p,
  .applications-copy > p,
  .architecture-heading > p,
  .workflow-head > p,
  .demo-heading > p,
  .gallery-heading > p,
  .overview-heading p { font-size: 15px; line-height: 1.7; }

  .home-banner { padding: 16px 0 42px; }
  .home-banner .container { width: calc(100% - 20px); }
  .home-banner figure { padding: 5px; border-radius: 16px; box-shadow: 0 18px 42px rgba(0, 61, 66, .13); }
  .home-banner img { border-radius: 11px; }
  .home-quick-links { width: calc(100% - 18px); padding: 15px 18px; border-radius: 15px; }
  .home-quick-links a { min-height: 44px; padding: 12px 10px; align-items: center; }

  .company-inner { min-height: auto; padding: 24px 0; display: grid; grid-template-columns: auto 1fr; gap: 12px 16px; }
  .company-inner img { width: 92px; height: 38px; }
  .company-inner p { grid-column: 1 / -1; font-size: 11px; line-height: 1.55; }

  .intro-layout { gap: 26px; }
  .intro-copy .lead { font-size: 18px; line-height: 1.55; }
  .value-grid { margin-top: 36px; }
  .value-grid article { padding: 26px 24px; }
  .value-grid h3 { margin-top: 19px; }

  .architecture-heading { margin-bottom: 36px; gap: 24px; }
  .architecture-board { padding: 20px 12px; }
  .board-status { margin-bottom: 26px; padding-bottom: 14px; }
  .system-node { min-height: 118px; padding: 17px; grid-template-columns: 48px minmax(0, 1fr); gap: 13px; }
  .system-symbol { width: 46px; height: 46px; border-radius: 13px; }
  .system-node h3 { font-size: 20px; overflow-wrap: anywhere; }
  .system-node p { font-size: 10px; line-height: 1.45; }
  .tree-connector { height: 28px; }
  .service-tree { gap: 24px; }
  .service-node { min-height: 84px; padding: 16px; }
  .service-node h3 { font-size: 17px; }
  .counter-list { padding-top: 18px; gap: 9px; }
  .counter-list::before { height: 18px; }
  .counter-node, .add-node { min-height: 78px; padding: 13px; }
  .architecture-legend { margin-top: 24px; padding: 18px 5px 0; display: grid; grid-template-columns: 1fr 1fr; }

  .operation-flow { margin-top: 24px; padding: 22px 14px; }
  .flow-title { margin-bottom: 18px; }
  .flow-title p { font-size: 10px; line-height: 1.55; }
  .flow-group, .flow-box { width: 100%; min-height: 76px; padding: 13px; }
  .flow-arrow { height: 24px; margin-block: -2px; background: transparent; }
  .flow-arrow::before { top: 8px; }
  .flow-arrow::after { top: -4px; }

  .queue-story { margin-top: 24px; padding: 22px 13px; }
  .story-heading { margin-bottom: 22px; }
  .story-heading h3 { font-size: 27px; line-height: 1.15; }
  .story-controls { gap: 8px; }
  .story-controls button { min-width: 0; padding-inline: 10px; font-size: 10px; }
  .story-stage { min-height: 930px; }
  .story-zone { min-height: 310px; padding-inline: 14px; }
  .zone-number { left: 14px; font-size: 30px; }
  .story-timeline { margin-top: 18px; }
  .story-timeline span { overflow-wrap: anywhere; }
  .architecture-notes { margin-top: 25px; }
  .architecture-notes article { padding: 23px 18px; }

  .system-overview { padding-bottom: 62px; }
  .overview-heading { margin-bottom: 28px; }
  .overview-image { border-radius: 16px; }
  .overview-image figcaption { padding: 13px 6px 5px; font-size: 9px; line-height: 1.5; }

  .workflow { padding-block: 68px; }
  .workflow-head { gap: 24px; }
  .entry-methods { margin-top: 38px; }
  .entry-methods article { min-height: 0; padding: 25px 22px; }
  .journey { margin-top: 50px; gap: 27px; }
  .journey article { min-height: 0; padding-left: 62px; }

  .demo-heading, .gallery-heading { margin-bottom: 36px; gap: 24px; }
  .demo-panel { padding: 7px; }
  .demo-toolbar { gap: 9px; }
  .demo-tab { min-width: 0; padding: 0 7px; gap: 6px; }
  .demo-tab { font-size: 10px; line-height: 1.25; }
  .demo-open { min-height: 38px; padding: 0 8px; }
  .browser-bar { grid-template-columns: 42px minmax(0, 1fr) 40px; padding: 0 7px; }
  .browser-dots { gap: 3px; }
  .browser-dots i { width: 6px; height: 6px; }
  .demo-address { min-width: 0; padding-inline: 5px; font-size: 8px; }
  .live-badge { font-size: 7px; letter-spacing: .3px; }
  .demo-frame { height: min(68dvh, 580px); min-height: 420px; }
  .demo-frame.staff-mode { height: min(80dvh, 680px); min-height: 540px; }
  .demo-note { padding: 13px 5px 2px; font-size: 10px; }

  .gallery-group-head { margin-bottom: 15px; }
  .screenshot-card, .report-card { border-radius: 14px; }
  .screenshot-info { min-height: 0; padding: 18px 16px; grid-template-columns: 28px minmax(0, 1fr); gap: 9px; }
  .report-label { min-height: 56px; padding: 14px 15px; }
  .screenshot-info h3, .report-label h3 { font-size: 15px; }
  .zoom-hint { opacity: 1; transform: none; }

  .applications-layout { gap: 45px; }
  .applications-copy > p { margin: 20px 0; }
  .industry-list article { min-height: 0; padding: 22px 0; grid-template-columns: 28px 46px minmax(0, 1fr); gap: 10px; }
  .industry-list h3 { font-size: 16px; }
  .industry-list p { font-size: 11px; line-height: 1.55; }

  body[data-page="contact"] .cta { min-height: 0; padding: 74px 0; }
  .cta-layout { gap: 35px; }
  .contact-actions { min-width: 0; }
  .site-footer { padding: 50px 0 22px; }
  .footer-top { gap: 34px; padding-bottom: 35px; }
}

@media (max-width: 380px) {
  .header-inner { width: calc(100% - 20px); gap: 6px; }
  .brand-copy { display: none; }
  .brand-divider { display: none; }
  .brand-logo { width: 72px; height: 36px; }
  .language-switcher { padding: 2px; }
  .language-switcher button { width: 27px; height: 29px; }
  .mobile-menu summary { min-width: 40px; width: 40px; height: 40px; }
  .container { width: calc(100% - 22px); }
  .section { padding: 58px 0; }
  .section-heading h2,
  .overview-heading h2,
  .architecture .section-heading h2,
  .cta h2 { font-size: 30px; }
  .architecture-board { margin-inline: -1px; padding-inline: 10px; }
  .service-node { align-items: flex-start; flex-direction: column; }
  .architecture-legend { grid-template-columns: 1fr; }
  .story-controls { flex-direction: column; }
  .story-controls button { width: 100%; }
  .story-stage { min-height: 900px; }
  .story-zone { min-height: 300px; }
  .story-timeline span { font-size: 0; }
  .story-timeline span:nth-child(1)::after { content: '01'; font-size: 8px; }
  .story-timeline span:nth-child(2)::after { content: '02'; font-size: 8px; }
  .story-timeline span:nth-child(3)::after { content: '03'; font-size: 8px; }
  .story-timeline span:nth-child(4)::after { content: '04'; font-size: 8px; }
  .story-timeline span:nth-child(5)::after { content: '05'; font-size: 8px; }
  .demo-frame { min-height: 380px; }
  .demo-frame.staff-mode { min-height: 500px; }
  .demo-tab { font-size: 9px; }
  .demo-tab > span { width: 25px; height: 25px; }
  .industry-list article { grid-template-columns: 24px 42px minmax(0, 1fr); }
}

/* ---- typography.css ---- */
/* Larger, more readable type scale shared across all pages. */
body { font-size: 18px; line-height: 1.62; }

html[lang="vi"] body { letter-spacing: .006em; }
html[lang="vi"] p,
html[lang="vi"] small,
html[lang="vi"] .demo-note,
html[lang="vi"] .story-zone > p { line-height: 1.72; }
html[lang="vi"] .hero h1,
html[lang="vi"] .section-heading h2,
html[lang="vi"] .home-section-head h2,
html[lang="vi"] .integration-heading h2,
html[lang="vi"] .home-final-cta h2,
html[lang="vi"] .cta h2 { letter-spacing: -.015em; }

.main-nav a { font-size: 13px; }
.eyebrow, .section-index { font-size: 13px; }
.hero-copy > p { font-size: 19px; }
.hero-points { font-size: 14px; }

.home-quick-links > span { font-size: 12px; }
.home-quick-links a { font-size: 15px; }
.company-inner > span { font-size: 12px; }
.company-inner p { font-size: 14px; }

.intro-copy p,
.applications-copy > p,
.architecture-heading > p,
.workflow-head > p,
.demo-heading > p,
.gallery-heading > p,
.overview-heading p { font-size: 18px; }
.intro-copy .lead { font-size: 22px; }
.value-grid h3 { font-size: 21px; }
.value-grid p { font-size: 16px; }

.tree-level { font-size: 12px; }
.system-node small, .service-node small { font-size: 11px; }
.system-node p { font-size: 14px; }
.service-node h3 { font-size: 21px; }
.service-node > span { font-size: 12px; }
.counter-node b { font-size: 16px; }
.counter-node small { font-size: 12px; }
.staff-list span { font-size: 10px; }
.add-node { font-size: 12px; }
.architecture-legend { font-size: 12px; }
.board-status { font-size: 11px; }

.flow-title > span { font-size: 13px; }
.flow-title p { font-size: 14px; }
.flow-group small, .flow-box small { font-size: 11px; }
.flow-group > div span { font-size: 11px; }
.flow-box b { font-size: 13px; }
.architecture-notes h3 { font-size: 18px; }
.architecture-notes p { font-size: 14px; }

.story-heading > div > span { font-size: 12px; }
.story-heading p { font-size: 15px; }
.story-toggle, .story-restart { font-size: 13px; }
.zone-label { font-size: 11px; }
.story-zone > p { font-size: 13px; }
.story-timeline span { font-size: 11px; }

.overview-image figcaption { font-size: 13px; }
.overview-image figcaption span:first-child { font-size: 15px; }
.entry-methods h3, .journey h3 { font-size: 20px; }
.entry-methods p, .journey p { font-size: 15px; }
.journey small { font-size: 11px; }

.demo-open { font-size: 14px; }
.demo-address { font-size: 12px; }
.live-badge { font-size: 11px; }
.demo-note { font-size: 13px; }
.gallery-group-head > span { font-size: 13px; }
.gallery-group-head > p { font-size: 14px; }
.screenshot-info h3, .report-label h3 { font-size: 18px; }
.screenshot-info p { font-size: 14px; }
.zoom-hint { font-size: 12px; }

.industry-list h3 { font-size: 21px; }
.industry-list p { font-size: 15px; line-height: 1.65; }
.cta-kicker { font-size: 12px; }
.footer-brand p, .footer-contact p, .footer-contact a { font-size: 15px; }
.footer-contact > span { font-size: 12px; }
.footer-bottom { font-size: 13px; }

@media (max-width: 1240px) {
  .main-nav a { font-size: 11px; }
}

@media (max-width: 800px) {
  body { font-size: 17px; }
  .mobile-menu div a { font-size: 15px; line-height: 1.4; }
  .section-index { font-size: 12px; }
  .home-quick-links > span { font-size: 12px; }
  .home-quick-links a { min-height: 48px; font-size: 15px; }
  .company-inner p { font-size: 13px; }
  .intro-copy p,
  .applications-copy > p,
  .architecture-heading > p,
  .workflow-head > p,
  .demo-heading > p,
  .gallery-heading > p,
  .overview-heading p { font-size: 16px; }
  .intro-copy .lead { font-size: 20px; }
  .value-grid p { font-size: 15px; }

  .system-node p { font-size: 12px; }
  .system-node small, .service-node small { font-size: 10px; }
  .counter-node b { font-size: 15px; }
  .counter-node small, .add-node, .architecture-legend { font-size: 11px; }
  .flow-title p, .flow-box b { font-size: 12px; }
  .flow-group small, .flow-box small, .flow-group > div span { font-size: 10px; }

  .story-heading p { font-size: 14px; line-height: 1.55; }
  .story-controls button { font-size: 12px; }
  .story-zone > p { font-size: 12px; }
  .overview-image figcaption { font-size: 11px; }

  .demo-address { font-size: 10px; }
  .live-badge { font-size: 9px; }
  .demo-note { font-size: 12px; line-height: 1.5; }
  .screenshot-info h3, .report-label h3 { font-size: 17px; }
  .industry-list h3 { font-size: 18px; }
  .industry-list p { font-size: 14px; }
  .footer-brand p, .footer-contact p, .footer-contact a { font-size: 14px; }
}

@media (max-width: 380px) {
  .story-timeline span:nth-child(1)::after,
  .story-timeline span:nth-child(2)::after,
  .story-timeline span:nth-child(3)::after,
  .story-timeline span:nth-child(4)::after,
  .story-timeline span:nth-child(5)::after { font-size: 10px; }
  .demo-tab { font-size: 11px; }
}