:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --surface-2: #eef3fb;
  --ink: #10203a;
  --muted: #60708a;
  --line: #dbe3ef;
  --primary: #275df5;
  --primary-dark: #1746cf;
  --accent: #0baf78;
  --warning: #f59e0b;
  --danger: #dc3545;
  --navy: #0c1730;
  --shadow: 0 22px 60px rgba(29, 51, 84, 0.12);
  --shadow-sm: 0 10px 30px rgba(29, 51, 84, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }

.container { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }
.section { padding: 92px 0; }
.section-sm { padding: 58px 0; }
.section-title { font-size: clamp(2rem, 4vw, 3.35rem); line-height: 1.08; letter-spacing: -0.04em; margin: 0 0 18px; }
.section-lead { max-width: 760px; font-size: 1.08rem; color: var(--muted); margin: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 800; font-size: .78rem; text-transform: uppercase; letter-spacing: .11em; margin-bottom: 14px; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--primary); border-radius: 999px; }

.skip-link { position: fixed; left: 16px; top: -80px; background: var(--navy); color: #fff; padding: 10px 14px; z-index: 1000; border-radius: 10px; }
.skip-link:focus { top: 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(219,227,239,.8);
}
.nav-wrap { height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 900; letter-spacing: -0.03em; }
.brand-mark { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, var(--primary), #6f4cff); box-shadow: 0 8px 20px rgba(39,93,245,.24); }
.brand-mark svg { width: 22px; height: 22px; }
.nav-links { display: flex; align-items: center; gap: 26px; color: #34455f; font-weight: 700; font-size: .95rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--primary); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.menu-btn { display: none; border: 0; background: var(--surface-2); border-radius: 12px; width: 44px; height: 44px; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 13px; padding: 13px 20px; font-weight: 850; transition: .2s ease; min-height: 48px; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 10px 24px rgba(39,93,245,.24); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 10px 24px rgba(11,175,120,.22); }
.btn-ghost { border-color: var(--line); background: #fff; color: var(--ink); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-sm { min-height: 40px; padding: 9px 14px; border-radius: 11px; font-size: .9rem; }
.btn-block { width: 100%; }

.hero { position: relative; overflow: hidden; padding: 82px 0 68px; background: radial-gradient(circle at 12% 8%, rgba(39,93,245,.14), transparent 34%), radial-gradient(circle at 88% 18%, rgba(11,175,120,.13), transparent 28%), linear-gradient(180deg, #fff, #f6f8fc); }
.hero::after { content: ""; position: absolute; inset: auto -12% -220px; height: 360px; background: radial-gradient(ellipse, rgba(39,93,245,.09), transparent 62%); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.03fr .97fr; align-items: center; gap: 58px; }
.hero h1 { font-size: clamp(2.75rem, 6vw, 5.5rem); line-height: .98; letter-spacing: -.06em; margin: 0 0 22px; }
.hero h1 span { background: linear-gradient(100deg, var(--primary), #7a3ff2 52%, var(--accent)); color: transparent; -webkit-background-clip: text; background-clip: text; }
.hero-copy { color: var(--muted); font-size: 1.16rem; max-width: 690px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 20px; }
.microcopy { display: flex; flex-wrap: wrap; gap: 15px; color: #4b5f7c; font-size: .9rem; font-weight: 700; }
.microcopy span { display: inline-flex; align-items: center; gap: 7px; }
.check { width: 18px; height: 18px; border-radius: 50%; display: inline-grid; place-items: center; background: rgba(11,175,120,.12); color: var(--accent); font-size: 12px; }

.product-stage { position: relative; min-height: 560px; display: grid; place-items: center; }
.glow { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: linear-gradient(135deg, rgba(39,93,245,.22), rgba(123,63,242,.14), rgba(11,175,120,.18)); filter: blur(16px); }
.browser-card { position: relative; width: 100%; max-width: 570px; background: #fff; border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; transform: perspective(1000px) rotateY(-3deg) rotateX(1deg); }
.browser-top { height: 48px; display: flex; align-items: center; gap: 7px; padding: 0 16px; border-bottom: 1px solid var(--line); background: #f8fafc; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #d7deea; }
.browser-url { margin-left: 12px; flex: 1; background: #fff; border: 1px solid #e1e8f2; border-radius: 9px; height: 28px; color: #71809a; font-size: .75rem; display: flex; align-items: center; padding: 0 10px; }
.mock-app { display: grid; grid-template-columns: 1fr 210px; min-height: 430px; }
.mock-chat { background: #f3f6fb; padding: 18px; }
.mock-chat-head { display: flex; align-items: center; gap: 10px; background: #fff; border-radius: 14px; padding: 11px; box-shadow: var(--shadow-sm); }
.avatar { flex: 0 0 auto; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 900; background: linear-gradient(135deg, #7c3aed, #2563eb); }
.mock-messages { display: flex; flex-direction: column; gap: 10px; padding: 22px 4px 4px; }
.bubble { max-width: 80%; padding: 10px 12px; border-radius: 14px; font-size: .78rem; line-height: 1.35; box-shadow: 0 4px 12px rgba(27,48,78,.05); }
.bubble.in { background: #fff; align-self: flex-start; border-bottom-left-radius: 4px; }
.bubble.out { background: #2f6df6; color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.mock-photo { height: 95px; border-radius: 12px; background: linear-gradient(135deg, #ffd6a5, #fdffb6 45%, #caffbf); position: relative; overflow: hidden; }
.mock-photo::after { content: ""; position: absolute; width: 70px; height: 70px; border-radius: 50%; background: rgba(255,255,255,.7); right: 15px; top: 12px; }
.ext-panel { background: #0f1e34; color: #fff; padding: 13px; }
.ext-title { display: flex; align-items: center; gap: 8px; font-weight: 900; font-size: .8rem; }
.ext-badge { margin-left: auto; background: #ffb41f; color: #1c2638; padding: 3px 6px; border-radius: 6px; font-size: .6rem; }
.ext-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; margin: 13px 0; }
.ext-stat { background: #142944; border: 1px solid #234160; border-radius: 9px; text-align: center; padding: 9px 3px; }
.ext-stat strong { display: block; font-size: .9rem; }
.ext-stat span { color: #8fa7c4; font-size: .54rem; }
.ext-list { display: grid; gap: 6px; margin-bottom: 11px; }
.ext-row { background: #132741; border: 1px solid #203f61; border-radius: 8px; padding: 7px; font-size: .58rem; color: #c9d7e9; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.ext-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.ext-actions span { display: block; text-align: center; padding: 8px 5px; border-radius: 8px; background: #1fae84; font-size: .58rem; font-weight: 900; }
.ext-actions span:last-child { background: #f5a514; color: #17243a; }
.floating-proof { position: absolute; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm); border-radius: 16px; padding: 12px 15px; display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: .86rem; }
.floating-proof.top { right: -28px; top: 48px; }
.floating-proof.bottom { left: -24px; bottom: 54px; }
.proof-icon { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); }

.trust-strip { padding: 25px 0; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.trust-item { display: flex; align-items: center; gap: 12px; padding: 10px 18px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; font-size: 1.05rem; }
.trust-item span { color: var(--muted); font-size: .83rem; }
.trust-icon { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; color: var(--primary); background: rgba(39,93,245,.08); }

.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-sm); }
.card h3 { margin: 15px 0 8px; font-size: 1.18rem; }
.card p { color: var(--muted); margin: 0; }
.card-icon { width: 48px; height: 48px; border-radius: 15px; display: grid; place-items: center; background: var(--surface-2); font-size: 1.4rem; }
.platform-card { transition: .2s ease; }
.platform-card:hover { transform: translateY(-5px); border-color: #b7c8ea; }
.platform-label { display: inline-flex; margin-top: 14px; border-radius: 999px; padding: 5px 9px; background: #eef4ff; color: var(--primary); font-size: .74rem; font-weight: 900; }

.dark-section { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.dark-section::before { content: ""; position: absolute; width: 520px; height: 520px; border-radius: 50%; background: rgba(39,93,245,.18); filter: blur(80px); right: -200px; top: -200px; }
.dark-section .section-lead, .dark-section .card p { color: #a9b8cd; }
.dark-section .card { background: rgba(255,255,255,.055); border-color: rgba(255,255,255,.12); box-shadow: none; }
.dark-section .card-icon { background: rgba(255,255,255,.08); }
.feature-list { display: grid; gap: 14px; margin-top: 22px; }
.feature-row { display: grid; grid-template-columns: 42px 1fr; gap: 12px; align-items: start; }
.feature-row .mini-icon { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(39,93,245,.16); color: #8facff; }
.feature-row h3 { margin: 0 0 4px; font-size: 1rem; }
.feature-row p { margin: 0; color: #a9b8cd; font-size: .92rem; }

.demo-banner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 32px; align-items: center; padding: 42px; border-radius: 30px; background: linear-gradient(135deg, #eef3ff, #fff 52%, #ecfbf6); border: 1px solid #dce5f2; box-shadow: var(--shadow-sm); }
.demo-preview { border-radius: 22px; border: 1px solid var(--line); background: #fff; padding: 10px; box-shadow: var(--shadow); }
.demo-preview-inner { display: grid; grid-template-columns: 30% 48% 22%; height: 310px; overflow: hidden; border-radius: 15px; }
.demo-col { padding: 12px; border-right: 1px solid #e3e9f2; }
.demo-col:last-child { border-right: 0; background: #10203a; }
.demo-line { height: 9px; background: #dfe6f0; border-radius: 99px; margin-bottom: 9px; }
.demo-line.short { width: 55%; }
.demo-line.blue { background: #6f96ff; margin-left: auto; }
.demo-contact { height: 42px; border-radius: 10px; background: #f3f6fa; margin-bottom: 7px; }
.demo-chat-bubble { height: 34px; width: 75%; border-radius: 12px; background: #eef2f8; margin: 10px 0; }
.demo-chat-bubble.out { margin-left: auto; background: #2f6df6; }
.demo-panel-box { height: 46px; border-radius: 9px; border: 1px solid #284463; background: #152b47; margin-bottom: 8px; }

.steps { counter-reset: steps; }
.step-card { position: relative; padding-top: 72px; }
.step-card::before { counter-increment: steps; content: "0" counter(steps); position: absolute; top: 20px; left: 26px; color: var(--primary); font-weight: 950; font-size: 1.55rem; }

.video-card { overflow: hidden; padding: 0; }
.video-frame { aspect-ratio: 16/9; width: 100%; border: 0; display: block; background: #0e1729; }
.video-copy { padding: 24px; }
.video-copy h3 { margin: 0 0 7px; }
.video-copy p { margin: 0; color: var(--muted); }

.pricing-wrap { max-width: 840px; margin: 42px auto 0; display: grid; grid-template-columns: .9fr 1.1fr; border: 1px solid var(--line); border-radius: 28px; background: #fff; box-shadow: var(--shadow); overflow: hidden; }
.price-side { padding: 40px; background: var(--navy); color: #fff; }
.price-side .price { font-size: 4rem; font-weight: 950; line-height: 1; letter-spacing: -.05em; margin: 16px 0 10px; }
.price-side .price small { font-size: 1rem; color: #a9b8cd; letter-spacing: 0; }
.price-details { padding: 40px; }
.price-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 11px; }
.price-list li { display: flex; align-items: flex-start; gap: 10px; }
.price-list li::before { content: "✓"; width: 21px; height: 21px; flex: 0 0 auto; border-radius: 50%; display: grid; place-items: center; background: rgba(11,175,120,.12); color: var(--accent); font-weight: 900; font-size: .75rem; margin-top: 2px; }

.faq { max-width: 900px; margin: 36px auto 0; display: grid; gap: 12px; }
details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 18px 20px; }
summary { cursor: pointer; font-weight: 850; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--primary); font-size: 1.3rem; }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); margin: 12px 0 0; }

.cta-box { padding: 54px; border-radius: 30px; background: linear-gradient(135deg, var(--primary), #5e45ed 55%, #0c9870); color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 30px; box-shadow: 0 25px 60px rgba(39,93,245,.26); }
.cta-box h2 { font-size: clamp(2rem,4vw,3.3rem); line-height: 1.05; letter-spacing: -.04em; margin: 0 0 10px; }
.cta-box p { margin: 0; color: rgba(255,255,255,.82); max-width: 650px; }
.cta-box .btn { background: #fff; color: var(--primary-dark); white-space: nowrap; }

.site-footer { background: #091326; color: #dce6f5; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.35fr repeat(3, .7fr); gap: 42px; }
.footer-about { color: #97a9c1; max-width: 380px; }
.footer-title { color: #fff; font-weight: 900; margin-bottom: 13px; }
.footer-links { display: grid; gap: 9px; color: #aebdd0; font-size: .93rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 22px; margin-top: 40px; display: flex; justify-content: space-between; gap: 20px; color: #7f93ae; font-size: .85rem; }

/* Inner pages */
.page-hero { padding: 74px 0 52px; background: linear-gradient(180deg, #fff, #f4f7fc); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); line-height: 1.02; letter-spacing: -.05em; margin: 0 0 16px; }
.page-hero p { max-width: 800px; color: var(--muted); font-size: 1.1rem; margin: 0; }
.breadcrumb { display: flex; gap: 8px; align-items: center; color: #6a7b94; font-size: .9rem; margin-bottom: 18px; }
.breadcrumb a { color: var(--primary); font-weight: 700; }
.content-layout { display: grid; grid-template-columns: minmax(0,1fr) 310px; gap: 42px; align-items: start; }
.prose { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 38px; box-shadow: var(--shadow-sm); }
.prose h2 { font-size: 1.75rem; margin: 36px 0 12px; letter-spacing: -.025em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 25px 0 8px; }
.prose p, .prose li { color: #465a75; }
.prose a { color: var(--primary); font-weight: 750; }
.prose img { border: 1px solid var(--line); border-radius: 16px; }
.prose .note { padding: 16px 18px; background: #eef4ff; border-left: 4px solid var(--primary); border-radius: 10px; }
.prose .warning { padding: 16px 18px; background: #fff7e8; border-left: 4px solid var(--warning); border-radius: 10px; }
.side-card { position: sticky; top: 96px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 22px; box-shadow: var(--shadow-sm); }
.side-card h3 { margin-top: 0; }
.side-card .mini-links { display: grid; gap: 9px; margin: 16px 0; }
.side-card .mini-links a { color: #46607f; font-size: .93rem; }
.side-card .mini-links a:hover { color: var(--primary); }

/* Demo */
.demo-page { min-height: 100vh; background: #edf2f8; }
.demo-shell { width: min(1500px, calc(100% - 28px)); margin: 20px auto 36px; }
.demo-toolbar { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 14px; display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 14px; box-shadow: var(--shadow-sm); }
.platform-tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.platform-tab { border: 1px solid var(--line); background: #fff; padding: 9px 13px; border-radius: 11px; font-weight: 800; color: #4d607a; }
.platform-tab.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.demo-app { display: grid; grid-template-columns: 270px minmax(360px,1fr) 330px; min-height: 720px; background: #fff; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); }
.contact-pane { border-right: 1px solid var(--line); background: #fbfcfe; }
.contact-head, .chat-head, .export-head { min-height: 72px; padding: 15px 17px; border-bottom: 1px solid var(--line); display: flex; align-items: center; gap: 11px; }
.contact-search { margin: 12px; position: relative; }
.contact-search input { width: 100%; border: 1px solid var(--line); background: #fff; padding: 11px 13px; border-radius: 11px; outline: 0; }
.contact-list { padding: 0 8px 12px; display: grid; gap: 4px; max-height: 620px; overflow: auto; }
.contact-item { width: 100%; text-align: left; display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 10px; padding: 10px; border: 0; border-radius: 12px; background: transparent; }
.contact-item:hover, .contact-item.active { background: #edf3ff; }
.contact-item strong { display: block; font-size: .91rem; }
.contact-item small { color: #72819a; display: block; max-width: 125px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.contact-time { color: #8a98ad; font-size: .68rem; }
.chat-pane { min-width: 0; display: flex; flex-direction: column; background: #f2f5f9; }
.chat-head { background: #fff; }
.chat-head-meta strong { display: block; }
.chat-head-meta small { color: var(--accent); }
.chat-actions { margin-left: auto; display: flex; gap: 7px; }
.icon-btn { width: 39px; height: 39px; border: 1px solid var(--line); border-radius: 11px; background: #fff; display: grid; place-items: center; }
.chat-scroll { flex: 1; padding: 22px; overflow: auto; max-height: 576px; display: flex; flex-direction: column; gap: 10px; }
.chat-day { align-self: center; background: rgba(255,255,255,.9); border: 1px solid var(--line); color: #6c7d94; font-size: .75rem; padding: 5px 10px; border-radius: 999px; margin: 8px 0; }
.demo-message { display: flex; gap: 8px; align-items: flex-end; max-width: 82%; }
.demo-message.out { align-self: flex-end; flex-direction: row-reverse; }
.demo-message.in { align-self: flex-start; }
.demo-message .msg-avatar { width: 27px; height: 27px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-size: .68rem; font-weight: 900; background: linear-gradient(135deg,#7c3aed,#2563eb); }
.msg-body { background: #fff; border: 1px solid #e2e8f0; padding: 9px 11px 6px; border-radius: 15px 15px 15px 4px; box-shadow: 0 4px 12px rgba(30,50,80,.04); }
.demo-message.out .msg-body { color: #fff; background: var(--platform-color, #2f6df6); border-color: transparent; border-radius: 15px 15px 4px 15px; }
.msg-body p { margin: 0; font-size: .9rem; line-height: 1.42; }
.msg-time { display: block; font-size: .62rem; opacity: .65; margin-top: 4px; text-align: right; }
.msg-media { margin-top: 8px; border-radius: 11px; overflow: hidden; width: min(280px,100%); background: #dfe7f3; }
.msg-media img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.msg-file { display: flex; align-items: center; gap: 9px; padding: 9px; margin-top: 7px; border-radius: 10px; background: rgba(15,23,42,.08); }
.demo-message.out .msg-file { background: rgba(255,255,255,.16); }
.chat-compose { background: #fff; border-top: 1px solid var(--line); padding: 12px 15px; display: flex; gap: 9px; }
.chat-compose input { flex: 1; border: 1px solid var(--line); border-radius: 999px; padding: 11px 15px; outline: 0; }
.chat-compose button { width: 44px; height: 44px; border-radius: 50%; border: 0; background: var(--platform-color, #2f6df6); color: #fff; }
.export-pane { background: #0d1b30; color: #fff; display: flex; flex-direction: column; }
.export-head { border-color: #213652; }
.export-logo { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg,var(--primary),#7652e8); display: grid; place-items: center; }
.export-content { padding: 14px; overflow: auto; }
.mode-pill { display: inline-flex; padding: 5px 9px; border-radius: 999px; background: #132a49; border: 1px solid #244669; color: #9dc1e8; font-size: .7rem; font-weight: 900; }
.export-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 7px; margin: 12px 0; }
.export-stat { border: 1px solid #274565; background: #112844; border-radius: 11px; padding: 10px 4px; text-align: center; }
.export-stat strong { display: block; }
.export-stat span { color: #87a3c2; font-size: .62rem; }
.scan-box { border: 1px solid #28506a; background: #102a3d; border-radius: 12px; padding: 12px; margin-bottom: 11px; }
.scan-box h4 { margin: 0 0 5px; font-size: .86rem; }
.scan-box p { margin: 0; font-size: .72rem; color: #9ec1d1; }
.progress { height: 8px; border-radius: 99px; background: #1d3650; overflow: hidden; margin: 10px 0 4px; }
.progress > span { display: block; height: 100%; width: 0; background: linear-gradient(90deg,#1cc89a,#31ddaa); transition: width .25s ease; }
.progress-copy { font-size: .68rem; color: #8fafc9; }
.tracked-list { display: grid; gap: 6px; max-height: 165px; overflow: auto; margin: 8px 0 12px; }
.tracked-row { border: 1px solid #233f5d; background: #11233c; border-radius: 8px; padding: 7px 8px; color: #b9cce0; font-size: .67rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.export-buttons { display: grid; gap: 7px; }
.export-buttons .btn { min-height: 42px; padding: 10px; font-size: .78rem; }
.export-buttons .two { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.demo-note { margin-top: 14px; color: #60708a; font-size: .85rem; text-align: center; }
.toast { position: fixed; right: 22px; bottom: 22px; z-index: 400; background: #0e1c31; color: #fff; padding: 13px 16px; border-radius: 12px; box-shadow: var(--shadow); transform: translateY(120px); opacity: 0; transition: .25s ease; }
.toast.show { transform: translateY(0); opacity: 1; }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 500; background: rgba(9,19,38,.7); display: none; place-items: center; padding: 20px; }
.modal.open { display: grid; }
.modal-card { width: min(560px,100%); background: #fff; border-radius: 22px; padding: 28px; box-shadow: var(--shadow); position: relative; }
.modal-close { position: absolute; right: 14px; top: 14px; border: 0; background: var(--surface-2); width: 38px; height: 38px; border-radius: 10px; }
.purchase-options { display: grid; gap: 10px; margin-top: 20px; }
.purchase-option { border: 1px solid var(--line); border-radius: 14px; padding: 14px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.purchase-option p { margin: 3px 0 0; color: var(--muted); font-size: .86rem; }

@media (max-width: 1050px) {
  .nav-links { display: none; position: fixed; left: 20px; right: 20px; top: 84px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; }
  .nav-links.open { display: flex; }
  .menu-btn { display: grid; place-items: center; }
  .nav-actions .btn-ghost { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 800px; }
  .product-stage { max-width: 650px; margin: auto; }
  .grid-4 { grid-template-columns: repeat(2,1fr); }
  .grid-3 { grid-template-columns: repeat(2,1fr); }
  .trust-grid { grid-template-columns: repeat(2,1fr); }
  .trust-item:nth-child(2) { border-right: 0; }
  .demo-banner { grid-template-columns: 1fr; }
  .content-layout { grid-template-columns: 1fr; }
  .side-card { position: static; }
  .demo-app { grid-template-columns: 230px 1fr; }
  .export-pane { grid-column: 1 / -1; min-height: auto; }
  .export-content { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
  .export-buttons { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 26px, var(--max)); }
  .section { padding: 68px 0; }
  .nav-wrap { height: 68px; }
  .brand span:last-child { font-size: .92rem; }
  .nav-actions .btn-primary { display: none; }
  .hero { padding-top: 56px; }
  .hero h1 { font-size: clamp(2.65rem, 15vw, 4.3rem); }
  .hero-actions .btn { width: 100%; }
  .browser-card { transform: none; }
  .mock-app { grid-template-columns: 1fr; }
  .ext-panel { display: none; }
  .floating-proof { position: static; margin: 10px auto; width: fit-content; }
  .product-stage { display: block; min-height: auto; }
  .glow { display: none; }
  .trust-grid, .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .trust-item { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-item:last-child { border-bottom: 0; }
  .demo-banner { padding: 24px; }
  .demo-preview-inner { height: 250px; grid-template-columns: 26% 74%; }
  .demo-preview-inner .demo-col:last-child { display: none; }
  .pricing-wrap { grid-template-columns: 1fr; }
  .price-side, .price-details { padding: 30px 24px; }
  .cta-box { padding: 32px 24px; flex-direction: column; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; }
  .prose { padding: 24px; }
  .demo-toolbar { align-items: flex-start; flex-direction: column; }
  .demo-app { grid-template-columns: 1fr; }
  .contact-pane { display: none; }
  .chat-scroll { max-height: 520px; }
  .export-content { grid-template-columns: 1fr; }
  .export-buttons { grid-column: auto; }
}

@media print {
  .site-header, .site-footer, .demo-toolbar, .contact-pane, .export-pane, .chat-compose, .demo-note { display: none !important; }
  body, .demo-page { background: #fff; }
  .demo-shell { width: 100%; margin: 0; }
  .demo-app { display: block; border: 0; box-shadow: none; }
  .chat-pane { background: #fff; }
  .chat-scroll { max-height: none; overflow: visible; }
}
.video-placeholder { aspect-ratio: 16/9; background: linear-gradient(135deg,#0c1730,#18345b); display:grid; place-items:center; position:relative; overflow:hidden; }
.video-placeholder::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 20% 20%,rgba(39,93,245,.55),transparent 34%),radial-gradient(circle at 78% 75%,rgba(11,175,120,.35),transparent 34%); }
.video-placeholder button { position:relative; z-index:1; border:0; background:transparent; color:#fff; display:grid; place-items:center; gap:8px; padding:30px; width:100%; height:100%; }
.video-placeholder button > span { width:64px; height:64px; border-radius:50%; background:#fff; color:var(--primary); display:grid; place-items:center; font-size:1.4rem; box-shadow:0 15px 35px rgba(0,0,0,.25); }
.video-placeholder button strong { font-size:1.15rem; }
.video-placeholder button small { color:#b7c7dc; }


/* 2026-07 acquisition-ready feature and payment updates */
.feature-mega-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin-top:34px; }
.feature-detail-card { position:relative; min-height:230px; border:1px solid rgba(255,255,255,.13); border-radius:18px; padding:24px; background:rgba(255,255,255,.055); overflow:hidden; }
.feature-detail-card::after { content:""; position:absolute; width:90px; height:90px; border-radius:50%; background:rgba(39,93,245,.16); right:-35px; top:-35px; }
.feature-detail-card h3 { margin:18px 0 9px; font-size:1.06rem; }
.feature-detail-card p { color:#a9b8cd; margin:0; font-size:.9rem; }
.feature-number { color:#8facff; font-weight:900; letter-spacing:.12em; font-size:.75rem; }
.archive-section { background:linear-gradient(180deg,#f7f9fd,#eef4ff); }
.archive-grid { display:grid; grid-template-columns:1fr .9fr; gap:52px; align-items:center; }
.archive-benefits { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:28px 0; }
.archive-benefits div { padding:15px; border:1px solid var(--line); border-radius:14px; background:#fff; box-shadow:var(--shadow-sm); }
.archive-benefits strong,.archive-benefits span { display:block; }
.archive-benefits span { color:var(--muted); font-size:.84rem; margin-top:4px; }
.archive-window { background:#0d1b30; color:#dce9f8; border-radius:22px; overflow:hidden; box-shadow:0 30px 70px rgba(20,42,80,.24); }
.archive-window-head { height:54px; display:flex; align-items:center; gap:8px; padding:0 18px; background:#13243d; border-bottom:1px solid #29415f; }
.archive-window-head span { width:10px; height:10px; border-radius:50%; background:#ff7a7a; }
.archive-window-head span:nth-child(2){background:#ffc35b}.archive-window-head span:nth-child(3){background:#34d399}
.archive-window-head strong { margin-left:8px; font-size:.82rem; color:#a9bdd4; }
.folder-tree { margin:0; padding:24px; overflow:auto; color:#dce9f8; background:transparent; font:500 .86rem/1.65 ui-monospace,SFMono-Regular,Consolas,monospace; }
.folder-tree.light { background:#101f35; color:#dce9f8; border-radius:14px; padding:18px; }
.report-preview { border-top:1px solid #29415f; padding:18px 22px; background:#102139; }
.report-preview strong,.report-preview span { display:block; }
.report-preview span { color:#91a9c4; font-size:.78rem; margin-top:5px; }
.purchase-modal-card { width:min(650px,100%); max-height:calc(100vh - 34px); overflow:auto; }
.single-payment .purchase-option { padding:18px; background:linear-gradient(135deg,#f7fbff,#f3fff9); border-color:#cbdcf3; }
.payment-primary .btn { white-space:nowrap; }
.payment-steps { margin-top:15px; border:1px solid var(--line); border-radius:14px; background:#f8fafc; padding:14px 16px; }
.payment-steps summary { cursor:pointer; font-weight:900; color:var(--text); }
.payment-steps ol { margin:13px 0; padding-left:22px; color:var(--muted); }
.payment-steps li { margin:7px 0; }
.payment-actions { display:flex; gap:9px; flex-wrap:wrap; }
.payment-note { font-size:.78rem !important; color:#6b7b92 !important; margin-bottom:0 !important; }
.demo-app:fullscreen { width:100vw; height:100vh; border:0; border-radius:0; grid-template-columns:280px minmax(360px,1fr) 390px; }
.demo-app:fullscreen .chat-scroll { max-height:none; }
.demo-app:fullscreen .tracked-list { max-height:calc(100vh - 430px); }
.tracked-row { cursor:pointer; transition:.15s ease; }
.tracked-row:hover { border-color:#29d3c5; color:#fff; transform:translateX(2px); }

@media (max-width:1050px){.feature-mega-grid{grid-template-columns:repeat(2,1fr)}.archive-grid{grid-template-columns:1fr}.demo-app:fullscreen{grid-template-columns:230px 1fr}.demo-app:fullscreen .export-pane{grid-column:1/-1}}
@media (max-width:760px){.feature-mega-grid,.archive-benefits{grid-template-columns:1fr}.feature-detail-card{min-height:auto}.purchase-option{align-items:stretch;flex-direction:column}.payment-primary .btn{width:100%}.demo-app:fullscreen{display:grid;grid-template-columns:1fr;overflow:auto}.demo-app:fullscreen .contact-pane{display:none}.demo-app:fullscreen .export-pane{grid-column:auto}.demo-app:fullscreen .tracked-list{max-height:260px}}


/* Direct YouTube links: reliable alternative to blocked embedded players */
.video-card { overflow:hidden; padding:0; }
.video-direct { min-height:280px; padding:34px; color:#fff; text-decoration:none; display:flex; flex-direction:column; justify-content:center; align-items:flex-start; gap:16px; position:relative; overflow:hidden; background:linear-gradient(135deg,#0b1931 0%,#17365e 55%,#0d4d45 100%); }
.video-direct::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 12% 18%,rgba(39,93,245,.55),transparent 32%),radial-gradient(circle at 85% 78%,rgba(11,175,120,.35),transparent 34%); }
.video-direct > * { position:relative; z-index:1; }
.video-direct:hover { color:#fff; }
.video-direct:hover .video-play { transform:scale(1.08); }
.video-play { width:64px; height:64px; border-radius:50%; display:grid; place-items:center; background:#fff; color:var(--primary); font-size:1.35rem; box-shadow:0 16px 38px rgba(0,0,0,.28); transition:.2s ease; }
.video-direct-copy { display:grid; gap:5px; }
.video-direct-copy strong { font-size:1.2rem; }
.video-direct-copy small { color:#c4d4e8; line-height:1.5; }
.video-open { font-size:.84rem; font-weight:900; padding:8px 12px; border-radius:999px; background:rgba(255,255,255,.12); border:1px solid rgba(255,255,255,.2); }
.video-copy { padding:24px; }
.video-copy h3 { margin:0 0 8px; }
.video-copy p { margin:0; color:var(--muted); }

/* Regional date and time compatibility section */
.compat-section { background:linear-gradient(180deg,#f8fbff 0%,#eef4ff 100%); }
.compat-card { display:grid; grid-template-columns:auto 1fr; gap:28px; padding:42px; border:1px solid #cfdcf1; border-radius:26px; background:#fff; box-shadow:0 26px 70px rgba(28,57,105,.12); }
.compat-icon { width:74px; height:74px; border-radius:22px; display:grid; place-items:center; font-size:2rem; background:#eaf1ff; box-shadow:inset 0 0 0 1px #cfddfb; }
.compat-card h3 { margin:26px 0 14px; }
.compat-steps { list-style:none; padding:0; margin:0; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
.compat-steps li { display:flex; align-items:flex-start; gap:12px; padding:16px; border:1px solid var(--line); border-radius:15px; background:#f9fbff; }
.compat-steps li > span { flex:0 0 30px; width:30px; height:30px; border-radius:10px; display:grid; place-items:center; background:var(--primary); color:#fff; font-weight:900; }
.compat-steps strong,.compat-steps p { display:block; }
.compat-steps p { color:var(--muted); margin:4px 0 0; font-size:.88rem; }
.compat-result { margin-top:16px; padding:16px 18px; border-radius:14px; background:#ecfbf5; border:1px solid #b9ead7; color:#155f49; }
.compat-support { margin:16px 0 0; color:var(--muted); }
.policy-callout { margin:20px 0; padding:18px 20px; border:1px solid #cfe0f6; border-radius:15px; background:#f4f8ff; }
.policy-callout strong { color:var(--text); }

@media (max-width:760px){
  .video-direct{min-height:230px;padding:26px}
  .compat-card{grid-template-columns:1fr;padding:26px 20px}
  .compat-icon{width:60px;height:60px}
  .compat-steps{grid-template-columns:1fr}
}