:root {
  color-scheme: dark;
  --ink: #f7fbff;
  --muted: #aebfd3;
  --navy: #06182b;
  --panel: #122f52;
  --panel-soft: #173a61;
  --line: #2a5a84;
  --gold: #ffbd00;
  --green: #37d885;
  --max: 1160px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--navy);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: inherit; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(80, 135, 184, .35);
  background: rgba(6, 24, 43, .9);
  backdrop-filter: blur(14px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-size: 1.25rem; font-weight: 850; letter-spacing: -.03em; }
.brand-mark { width: 42px; height: 42px; border-radius: 13px; display: grid; place-items: center; background: var(--gold); color: #07182a; box-shadow: 0 0 28px rgba(255,189,0,.24); }
.brand-mark svg { width: 28px; height: 28px; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 700; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--gold); }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 20px; border-radius: 14px; background: var(--gold); color: #07182a; font-weight: 850; text-decoration: none; border: 1px solid var(--gold); }
.button.secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.hero { overflow: hidden; padding: 88px 0 76px; background: radial-gradient(circle at 78% 20%, rgba(255,189,0,.13), transparent 32%), linear-gradient(180deg, #0a2039 0%, var(--navy) 100%); }
.hero-grid { display: grid; grid-template-columns: 1.1fr .75fr; align-items: center; gap: 80px; }
.eyebrow { margin: 0 0 16px; color: var(--gold); font-size: .82rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.04em; }
h1 { max-width: 760px; margin: 0; font-size: clamp(3rem, 7vw, 6.5rem); }
.lead { max-width: 650px; margin: 28px 0; color: var(--muted); font-size: clamp(1.08rem, 2.2vw, 1.35rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.beta { margin-top: 30px; display: flex; align-items: center; gap: 10px; color: var(--muted); font-weight: 650; }
.beta-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(55,216,133,.1); }
.phone-shell { width: min(100%, 360px); margin: 0 auto; padding: 10px; border-radius: 46px; background: #020b14; border: 1px solid #365d82; box-shadow: 0 32px 80px rgba(0,0,0,.46); transform: rotate(1.5deg); }
.phone-shell img { display: block; width: 100%; border-radius: 37px; }
.section { padding: 88px 0; }
.section.alt { background: #0a2039; }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section h2 { margin: 0 0 16px; font-size: clamp(2.1rem, 5vw, 4rem); }
.section-head p { margin: 0; color: var(--muted); font-size: 1.12rem; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { min-height: 240px; padding: 28px; border-radius: 24px; background: var(--panel); border: 1px solid var(--line); }
.card-number { color: var(--gold); font-size: .82rem; font-weight: 900; letter-spacing: .15em; }
.card h3 { margin: 30px 0 12px; font-size: 1.5rem; }
.card p { margin: 0; color: var(--muted); }
.split { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.feature-list { display: grid; gap: 16px; }
.feature { padding: 22px 24px; border: 1px solid var(--line); border-radius: 20px; background: rgba(18,47,82,.72); }
.feature strong { display: block; margin-bottom: 5px; font-size: 1.08rem; }
.feature span { color: var(--muted); }
.partner { padding: 0 0 88px; }
.partner-box { padding: clamp(30px, 6vw, 64px); border-radius: 30px; border: 1px solid #4d6680; background: linear-gradient(135deg, #16395f, #0d2948); display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 40px; }
.partner-box h2 { margin: 0 0 14px; font-size: clamp(2rem, 4.5vw, 3.6rem); }
.partner-box p { max-width: 680px; margin: 0; color: var(--muted); }
.legal-main { min-height: 70vh; padding: 72px 0 100px; }
.legal-main article { max-width: 820px; }
.legal-main h1 { font-size: clamp(2.5rem, 7vw, 4.8rem); }
.legal-main h2 { margin-top: 42px; font-size: 1.6rem; }
.legal-main p, .legal-main li { color: var(--muted); }
.notice { margin: 30px 0; padding: 20px; border-left: 4px solid var(--gold); background: var(--panel); border-radius: 0 14px 14px 0; }
footer { border-top: 1px solid var(--line); padding: 34px 0 42px; color: var(--muted); }
.footer-grid { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a:hover { color: var(--gold); }

@media (max-width: 820px) {
  .nav-links a:not(.button) { display: none; }
  .hero { padding-top: 60px; }
  .hero-grid, .split, .partner-box { grid-template-columns: 1fr; }
  .hero-grid { gap: 50px; }
  .cards { grid-template-columns: 1fr; }
  .phone-shell { width: min(82vw, 340px); }
  .footer-grid { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }