:root { --navy: #123b81; --blue: #155eef; --ink: #172033; --muted: #5f6f86; --line: #dfe7f3; --surface: #f6f9ff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font: 16px/1.55 Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: var(--blue); }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.site-header { position: sticky; top: 0; z-index: 10; border-bottom: 1px solid rgba(219, 230, 246, .8); background: rgba(255,255,255,.92); backdrop-filter: blur(12px); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--navy), var(--blue)); }
.brand-mark svg { width: 19px; height: 19px; }
.nav-links { display: flex; gap: 18px; font-size: 14px; font-weight: 650; }
.nav-links a { color: #4a5b73; text-decoration: none; }
.hero { overflow: hidden; color: white; background: radial-gradient(circle at 13% 20%, #6694ff 0, transparent 26%), radial-gradient(circle at 82% 85%, #2975e8 0, transparent 34%), linear-gradient(135deg, #0e2d66, #155eef); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; min-height: 490px; gap: 54px; padding: 68px 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 7px 11px; border: 1px solid rgba(255,255,255,.28); border-radius: 999px; background: rgba(255,255,255,.13); color: #e7efff; font-size: 13px; font-weight: 700; }
.eyebrow::before { width: 8px; height: 8px; border-radius: 50%; background: #76e4a5; content: ""; box-shadow: 0 0 0 4px rgba(118,228,165,.18); }
h1 { max-width: 650px; margin: 18px 0; font-size: clamp(38px, 5vw, 60px); line-height: 1.08; letter-spacing: -2px; }
.lead { max-width: 580px; margin: 0; color: #dce8ff; font-size: 19px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 10px 15px; border-radius: 9px; color: #174ea6; background: #fff; font-size: 14px; font-weight: 750; text-decoration: none; }
.button.secondary { border: 1px solid rgba(255,255,255,.42); color: #fff; background: rgba(18,59,129,.24); }
.app-card { overflow: hidden; border: 1px solid rgba(221,233,255,.8); border-radius: 18px; color: var(--ink); background: #fff; box-shadow: 0 25px 55px rgba(4, 22, 59, .34); }
.app-head { display: flex; align-items: center; gap: 9px; padding: 15px 16px; color: #fff; background: linear-gradient(135deg, var(--navy), var(--blue)); font-size: 14px; font-weight: 800; }
.app-head b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: rgba(255,255,255,.15); }
.app-body { padding: 15px; }
.summary { display: grid; grid-template-columns: repeat(4, 1fr); overflow: hidden; border: 1px solid var(--line); border-radius: 9px; background: var(--surface); }
.summary div { min-width: 0; padding: 7px; border-right: 1px solid var(--line); } .summary div:last-child { border: 0; }
.summary small { display: block; overflow: hidden; color: #718096; font-size: 7px; font-weight: 800; letter-spacing: .04em; text-overflow: ellipsis; text-transform: uppercase; white-space: nowrap; }.summary b { display: block; overflow: hidden; margin-top: 3px; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; }
.tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; margin: 12px 0; padding: 4px; border-radius: 9px; background: #eef3fb; }.tabs span { padding: 6px; border-radius: 6px; color: #6b7a90; font-size: 10px; font-weight: 750; text-align: center; }.tabs .active { color: #174ea6; background: #fff; box-shadow: 0 1px 3px #1018281c; }
.fake-label { display: block; margin-bottom: 5px; color: #344054; font-size: 10px; font-weight: 800; }.fake-list { padding: 9px; border: 1px solid #ccd7e8; border-radius: 8px; color: #344054; background: #fbfcff; font: 10px/1.5 ui-monospace, monospace; }.fake-button { margin-top: 9px; padding: 9px; border-radius: 8px; color: #fff; background: var(--blue); font-size: 10px; font-weight: 800; text-align: center; }.fake-status { margin-top: 9px; padding: 8px; border: 1px solid #abefc6; border-radius: 8px; color: #067647; background: #f0fdf4; font-size: 9px; font-weight: 700; }
.section { padding: 78px 0; }.section.alt { background: #f7f9fd; }.section h2 { margin: 0; font-size: 31px; letter-spacing: -1px; }.section-intro { max-width: 670px; margin: 12px 0 0; color: var(--muted); }.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 30px; }.card { padding: 22px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }.card-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; color: var(--blue); background: #eaf1ff; font-weight: 800; }.card h3 { margin: 14px 0 6px; font-size: 16px; }.card p { margin: 0; color: var(--muted); font-size: 14px; }
.support { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }.support-box { padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }.support-box p, .support-box li { color: var(--muted); }.support-box ul { padding-left: 20px; }.page { padding: 65px 0 90px; }.page-head { max-width: 780px; margin-bottom: 36px; }.page-head h1 { margin: 0; color: var(--ink); font-size: 44px; }.page-head p { color: var(--muted); }.prose { max-width: 780px; }.prose h2 { margin-top: 34px; font-size: 22px; }.prose p, .prose li { color: #44546c; }.prose ul { padding-left: 22px; }
.site-footer { padding: 26px 0; border-top: 1px solid var(--line); color: #718096; font-size: 13px; }.footer-row { display: flex; justify-content: space-between; gap: 16px; }.footer-row a { color: #5d6d85; text-decoration: none; }
@media (max-width: 760px) { .wrap { width: min(100% - 28px, 1120px); }.nav { min-height: 60px; }.nav-links { gap: 12px; font-size: 12px; }.hero-grid, .support { grid-template-columns: 1fr; }.hero-grid { gap: 34px; padding: 52px 0; }.app-card { max-width: 420px; }.cards { grid-template-columns: 1fr; }.section { padding: 56px 0; }.footer-row { flex-direction: column; }.page { padding-top: 45px; } }