:root {
  color-scheme: dark;
  --bg: #07070a;
  --surface: rgba(17, 18, 25, 0.88);
  --surface-2: rgba(25, 25, 35, 0.88);
  --line: rgba(190, 199, 225, 0.14);
  --text: #f4f5fa;
  --soft: #a3a8bb;
  --cyan: #42d4ff;
  --violet: #9a63ff;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 320px; margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); }
a { color: inherit; text-decoration: none; }
.ambient { position: fixed; inset: 0; z-index: -1; background: radial-gradient(circle at 16% 8%, rgba(48, 198, 255, .15), transparent 28%), radial-gradient(circle at 88% 16%, rgba(133, 70, 255, .18), transparent 30%), linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px); background-size: auto, auto, 54px 54px, 54px 54px; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; width: min(1180px, calc(100% - 32px)); min-height: 76px; margin: 14px auto 0; padding: 10px 12px 10px 18px; align-items: center; gap: 30px; border: 1px solid var(--line); border-radius: 20px; background: rgba(8, 8, 12, .82); backdrop-filter: blur(18px); }
.brand { display: flex; align-items: center; gap: 11px; margin-right: auto; }
.brand img { width: 42px; height: 42px; border-radius: 12px; }
.brand span, .brand strong, .brand small { display: block; }
.brand strong { font-size: 15px; }
.brand small { margin-top: 2px; color: var(--soft); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; }
nav { display: flex; gap: 24px; color: var(--soft); font-size: 13px; font-weight: 650; }
nav a:hover { color: var(--text); }
.top-actions { display: flex; align-items: center; gap: 8px; }
.top-actions button, .open-chat { min-height: 42px; padding: 0 16px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-2); color: var(--text); font-weight: 750; cursor: pointer; }
.open-chat { display: inline-flex; align-items: center; background: linear-gradient(135deg, #2cc9f5, #8154ef); }
main { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.hero { display: grid; min-height: 620px; align-items: center; grid-template-columns: 1.05fr .95fr; gap: 60px; }
.kicker { color: var(--cyan); font-size: 11px; font-weight: 850; letter-spacing: .2em; }
.hero h1 { margin: 14px 0 18px; font-size: clamp(64px, 9vw, 124px); line-height: .9; letter-spacing: -.065em; }
.hero p { max-width: 680px; margin: 0; color: var(--soft); font-size: 19px; line-height: 1.75; }
.hero-links { display: flex; gap: 10px; margin-top: 30px; }
.hero-links a { display: inline-flex; min-height: 50px; padding: 0 20px; align-items: center; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); font-weight: 750; }
.hero-links .primary { border: 0; background: linear-gradient(135deg, var(--cyan), var(--violet)); color: #09090c; }
.hero figure { position: relative; margin: 0; padding: 46px; border: 1px solid var(--line); border-radius: 36px; background: radial-gradient(circle at 50% 30%, rgba(255,255,255,.09), transparent 35%), linear-gradient(145deg, rgba(21,22,30,.96), rgba(9,9,13,.95)); box-shadow: 0 40px 100px rgba(0,0,0,.45); }
.hero figure::before { position: absolute; inset: -2px; z-index: -1; border-radius: inherit; background: linear-gradient(135deg, rgba(58,212,255,.4), transparent 35%, rgba(151,83,255,.45)); content: ""; filter: blur(12px); }
.hero figure img { display: block; width: 100%; aspect-ratio: 1; object-fit: contain; }
.hero figcaption { color: var(--soft); font-size: 11px; font-weight: 800; letter-spacing: .2em; text-align: center; }
.summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 120px; }
.summary-grid article { padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.summary-grid strong, .summary-grid span { display: block; }
.summary-grid strong { font-size: 21px; }
.summary-grid span { margin-top: 5px; color: var(--soft); font-size: 13px; }
.content-section { padding: 100px 0; border-top: 1px solid var(--line); }
.section-heading { display: grid; grid-template-columns: 70px minmax(0, 700px); gap: 22px; margin-bottom: 46px; }
.section-heading > span { color: var(--violet); font-size: 13px; font-weight: 850; letter-spacing: .16em; }
.section-heading h2 { margin: 0 0 12px; font-size: clamp(34px, 5vw, 58px); letter-spacing: -.045em; }
.section-heading p { margin: 0; color: var(--soft); font-size: 17px; line-height: 1.7; }
.timeline { display: grid; gap: 12px; margin-left: 92px; }
.timeline article { display: grid; grid-template-columns: 46px 1fr; gap: 20px; padding: 24px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.timeline b { color: var(--cyan); font-size: 12px; letter-spacing: .15em; }
.timeline h3 { margin: 0 0 8px; font-size: 18px; }
.timeline p { margin: 0; color: var(--soft); line-height: 1.7; }
.team-grid, .install-grid { display: grid; gap: 14px; margin-left: 92px; grid-template-columns: repeat(2, 1fr); }
.team-grid article { display: flex; min-height: 230px; padding: 30px; gap: 22px; border: 1px solid var(--line); border-radius: 24px; background: var(--surface); }
.team-avatar { display: grid; width: 64px; height: 64px; flex: 0 0 auto; place-items: center; border-radius: 18px; background: linear-gradient(145deg, #36d5ef, #6252f1); font-weight: 900; }
.team-avatar.owner { background: linear-gradient(145deg, #a56bff, #5336c9); }
.team-grid small { color: var(--cyan); font-size: 10px; font-weight: 850; letter-spacing: .16em; }
.team-grid h3 { margin: 7px 0 10px; font-size: 24px; }
.team-grid p, .install-grid p { margin: 0; color: var(--soft); line-height: 1.65; }
.install-grid { grid-template-columns: repeat(4, 1fr); }
.install-grid article { display: flex; min-height: 265px; padding: 24px; flex-direction: column; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); }
.install-grid i { display: grid; width: 44px; height: 44px; place-items: center; border-radius: 13px; background: rgba(72, 202, 255, .12); color: var(--cyan); font-style: normal; font-size: 22px; }
.install-grid h3 { margin: 22px 0 8px; font-size: 21px; }
.install-grid a { margin-top: auto; padding-top: 24px; color: var(--cyan); font-weight: 750; }
.support-section { display: grid; margin: 80px 0 110px; padding: 48px; grid-template-columns: 1fr .8fr; gap: 60px; border: 1px solid rgba(125, 102, 255, .35); border-radius: 30px; background: radial-gradient(circle at 100% 0, rgba(125,73,255,.22), transparent 45%), var(--surface); }
.support-section h2 { margin: 12px 0; font-size: clamp(30px, 4vw, 48px); letter-spacing: -.04em; }
.support-section p { color: var(--soft); line-height: 1.7; }
.support-links { display: grid; align-content: center; gap: 10px; }
.support-links a { padding: 18px 20px; border: 1px solid var(--line); border-radius: 17px; background: rgba(7,7,10,.48); }
.support-links small, .support-links strong { display: block; }
.support-links small { margin-bottom: 5px; color: var(--soft); }
.support-links strong { font-size: 16px; }
footer { display: flex; width: min(1180px, calc(100% - 32px)); min-height: 84px; margin: 0 auto; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: var(--soft); font-size: 13px; }
@media (max-width: 920px) { nav { display: none; } .hero { min-height: auto; padding: 80px 0; grid-template-columns: 1fr; } .hero figure { width: min(560px, 100%); } .summary-grid, .install-grid { grid-template-columns: repeat(2, 1fr); } .team-grid { grid-template-columns: 1fr; } .support-section { grid-template-columns: 1fr; } }
@media (max-width: 620px) { .topbar { width: calc(100% - 18px); margin-top: 9px; gap: 8px; } .open-chat { display: none; } main { width: calc(100% - 24px); } .hero { gap: 34px; padding: 64px 0; } .hero h1 { font-size: 58px; } .hero p { font-size: 16px; } .hero-links { flex-direction: column; } .hero-links a { justify-content: center; } .hero figure { padding: 26px; border-radius: 26px; } .summary-grid, .install-grid { grid-template-columns: 1fr; } .summary-grid { margin-bottom: 70px; } .content-section { padding: 72px 0; } .section-heading { grid-template-columns: 1fr; gap: 10px; } .timeline, .team-grid, .install-grid { margin-left: 0; } .timeline article { grid-template-columns: 36px 1fr; padding: 20px; } .team-grid article { padding: 22px; } .support-section { margin: 48px 0 80px; padding: 28px 22px; gap: 28px; } footer { width: calc(100% - 24px); } }