:root {
  --bg: #0b0d12;
  --panel: #121722;
  --panel-2: #171d2a;
  --text: #f5f7fb;
  --muted: #a7b0c0;
  --line: #252d3b;
  --accent: #6ea8fe;
  --accent-2: #9ac1ff;
  --ok: #6dd3a0;
  --max: 1120px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(1000px 500px at 50% -150px, #1a2943 0%, var(--bg) 60%);
  color: var(--text);
  line-height: 1.65;
}
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }
.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 13, 18, .86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--text); font-weight: 760; letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(145deg, #7cb2ff, #456fb5);
  color: #06101f; font-weight: 900;
  box-shadow: 0 8px 30px rgba(70, 115, 190, .28);
}
.nav-links { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.nav-links a { color: #d9dfeb; font-size: 14px; }

.hero { padding: 96px 0 74px; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid #2c3749; background: rgba(20, 28, 42, .72);
  border-radius: 999px; padding: 7px 12px; color: #c4d8f8; font-size: 13px;
}
.hero h1 { margin: 22px auto 18px; max-width: 850px; font-size: clamp(42px, 7vw, 74px); line-height: 1.02; letter-spacing: -.045em; }
.hero p { margin: 0 auto; max-width: 760px; color: var(--muted); font-size: clamp(17px, 2vw, 20px); }
.hero-actions { margin-top: 30px; display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 0 18px; border-radius: 10px;
  border: 1px solid #33415a; font-weight: 650; font-size: 14px;
  color: #edf4ff; background: #182237;
}
.btn.primary { background: #dbe9ff; color: #0b1730; border-color: #dbe9ff; }
.btn:hover { text-decoration: none; filter: brightness(1.05); }
.legal-links { margin-top: 24px; color: #7f8a9c; font-size: 13px; }
.legal-links a { margin: 0 7px; }

.section { padding: 72px 0; }
.section.alt { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(18, 23, 34, .55); }
.section-title { max-width: 760px; margin-bottom: 32px; }
.section-title h2 { font-size: clamp(28px, 4vw, 42px); margin: 0 0 10px; letter-spacing: -.03em; }
.section-title p { color: var(--muted); margin: 0; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { background: linear-gradient(180deg, rgba(24,31,45,.92), rgba(16,21,31,.92)); border: 1px solid var(--line); border-radius: 16px; padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.step-num { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 999px; background: #20304a; color: #dceaff; font-size: 13px; font-weight: 800; margin-bottom: 15px; }

.product-panel { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; align-items: stretch; }
.mock {
  border: 1px solid #2b3547; border-radius: 18px; padding: 18px;
  background: #0d1119; box-shadow: 0 22px 60px rgba(0,0,0,.25);
}
.mock-top { display: flex; align-items: center; justify-content: space-between; color: #b8c2d2; font-size: 12px; padding: 2px 4px 14px; }
.mock-window { border: 1px solid #283246; background: #131925; border-radius: 13px; padding: 18px; }
.field { margin: 14px 0; }
.field label { display: block; color: #c9d1de; font-size: 12px; margin-bottom: 6px; }
.fake-input { border: 1px solid #313c50; border-radius: 9px; min-height: 42px; display: flex; align-items: center; padding: 0 12px; color: #9da7b7; background: #0d121c; font-size: 13px; }
.checks { display: flex; gap: 12px; flex-wrap: wrap; margin: 14px 0; color: #aeb7c6; font-size: 12px; }
.fake-button { width: 100%; min-height: 43px; border-radius: 9px; display: grid; place-items: center; background: #dbe9ff; color: #0b1730; font-size: 13px; font-weight: 800; }
.bullets { display: grid; gap: 14px; }
.bullet { padding: 16px 0; border-bottom: 1px solid var(--line); }
.bullet:last-child { border-bottom: 0; }
.bullet strong { display: block; margin-bottom: 5px; }
.bullet span { color: var(--muted); font-size: 14px; }

.notice { border: 1px solid #2b3e57; background: rgba(22, 36, 56, .65); border-radius: 14px; padding: 18px 20px; color: #cbd9ec; }
.notice strong { color: #f0f6ff; }

.legal { padding: 60px 0 90px; }
.legal h1 { font-size: clamp(34px, 5vw, 52px); letter-spacing: -.035em; margin-bottom: 6px; }
.legal .updated { color: #8893a5; margin-bottom: 34px; }
.legal article { max-width: 860px; }
.legal h2 { margin-top: 34px; font-size: 22px; }
.legal h3 { margin-top: 26px; font-size: 17px; }
.legal p, .legal li { color: #c0c8d5; }
.legal ul { padding-left: 22px; }

.footer { border-top: 1px solid var(--line); padding: 34px 0 44px; color: #8e99aa; font-size: 13px; }
.footer-row { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; flex-wrap: wrap; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer a { color: #b7c7de; }
.disclaimer { margin-top: 18px; max-width: 800px; color: #707b8b; font-size: 12px; }

@media (max-width: 820px) {
  .nav { align-items: flex-start; padding: 14px 0; }
  .nav-links { justify-content: flex-end; }
  .grid, .product-panel { grid-template-columns: 1fr; }
  .hero { padding-top: 70px; }
}
@media (max-width: 540px) {
  .container { width: min(var(--max), calc(100% - 28px)); }
  .nav { display: block; }
  .nav-links { margin-top: 12px; justify-content: flex-start; gap: 14px; }
  .hero { text-align: left; padding-top: 54px; }
  .hero-actions { justify-content: flex-start; }
  .hero h1 { font-size: 46px; }
}