:root {
  --ink: #071631;
  --muted: #516178;
  --surface: #ffffff;
  --canvas: #f3f8fc;
  --line: #dbe5ed;
  --navy: #061633;
  --blue: #0877d1;
  --teal: #12a99a;
  --green: #20bd6b;
  --gold: #f5bc37;
  --focus: #f7bc26;
  --shadow: 0 18px 46px rgba(6, 22, 51, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

a { color: inherit; }

a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(6, 22, 51, 0.95);
  backdrop-filter: blur(16px);
}

.topbar {
  display: flex;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 800; letter-spacing: -0.02em; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; object-fit: cover; background: #fff; }
.site-nav { display: flex; flex-wrap: wrap; justify-content: end; gap: 18px; }
.site-nav a { color: #d5e4f7; font-size: 14px; font-weight: 700; text-decoration: none; }
.site-nav a:hover { color: #fff; }

.hero {
  overflow: hidden;
  position: relative;
  background: radial-gradient(circle at 84% 16%, rgba(18, 169, 154, 0.52), transparent 28%), linear-gradient(135deg, #061633 0%, #0b4f87 55%, #0a7d88 100%);
  color: #fff;
}
.hero::after { content: ""; position: absolute; inset: auto -10% -150px auto; width: 520px; height: 520px; border: 80px solid rgba(255,255,255,.08); border-radius: 50%; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(270px, .85fr); gap: 50px; align-items: center; padding: 82px 0 76px; }
.badge { display: inline-flex; align-items: center; gap: 7px; border: 1px solid rgba(255,255,255,.28); background: rgba(3,16,43,.35); border-radius: 999px; padding: 7px 11px; color: #dffcf7; font-size: 13px; font-weight: 750; }
.dot { width: 8px; height: 8px; border-radius: 999px; background: #42d985; box-shadow: 0 0 0 4px rgba(66,217,133,.12); }
h1, h2, h3 { line-height: 1.14; letter-spacing: -0.035em; }
.hero h1 { max-width: 620px; margin: 18px 0 18px; font-size: clamp(2.4rem, 6vw, 4.8rem); }
.hero-copy { max-width: 620px; margin: 0; color: #dcecf9; font-size: clamp(1rem, 2vw, 1.18rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; border: 0; border-radius: 12px; padding: 11px 18px; font-weight: 800; text-decoration: none; transition: transform .16s ease, box-shadow .16s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: linear-gradient(105deg, #ffd447, #f2a625); color: #172039; box-shadow: 0 10px 28px rgba(0,0,0,.2); }
.button-secondary { border: 1px solid rgba(255,255,255,.36); color: #fff; background: rgba(255,255,255,.08); }
.hero-note { margin: 16px 0 0; color: #b7cbe0; font-size: 13px; }

.app-card { padding: 22px; border: 1px solid rgba(255,255,255,.35); border-radius: 28px; background: linear-gradient(160deg, rgba(255,255,255,.17), rgba(255,255,255,.07)); box-shadow: 0 32px 70px rgba(0,0,0,.28); }
.app-card-top { display: flex; align-items: center; gap: 14px; }
.app-logo { width: 68px; height: 68px; border-radius: 19px; object-fit: cover; background: #fff; padding: 3px; }
.app-card h2 { margin: 0; font-size: 1.45rem; }
.app-card p { margin: 3px 0 0; color: #cce4f5; }
.status-stack { display: grid; gap: 10px; margin-top: 22px; }
.status-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 13px 14px; border-radius: 13px; background: rgba(4,19,48,.42); font-size: 14px; }
.status-row strong { color: #c5ffd9; font-size: 13px; }

.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-radius: 16px; background: #fff; box-shadow: var(--shadow); margin-top: -32px; position: relative; z-index: 2; overflow: hidden; }
.metric { padding: 22px; text-align: center; border-right: 1px solid var(--line); }
.metric:last-child { border: 0; }
.metric strong { display: block; color: var(--blue); font-size: 1.4rem; }
.metric span { display: block; margin-top: 2px; color: var(--muted); font-size: 13px; font-weight: 700; }

.section { padding: 88px 0; }
.section-alt { background: #eaf3f8; }
.section-heading { max-width: 660px; margin-bottom: 36px; }
.eyebrow { margin: 0 0 10px; color: #09777b; font-size: 13px; font-weight: 850; letter-spacing: .09em; text-transform: uppercase; }
.section h2 { margin: 0; font-size: clamp(2rem, 4vw, 3rem); }
.section-heading > p:last-child { margin: 14px 0 0; color: var(--muted); }
.feature-grid, .steps, .faq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: 0 7px 16px rgba(6,22,51,.04); padding: 24px; }
.card-icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 18px; border-radius: 13px; background: #e5f7f4; color: #057b77; font-size: 22px; }
.card h3 { margin: 0; font-size: 1.2rem; }
.card p { margin: 9px 0 0; color: var(--muted); font-size: 15px; }
.step { position: relative; padding: 25px; }
.step-number { display: grid; place-items: center; width: 36px; height: 36px; margin-bottom: 18px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 14px; font-weight: 850; }
.step h3 { margin: 0; font-size: 1.15rem; }
.step p { margin: 9px 0 0; color: var(--muted); font-size: 15px; }

.notice { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; max-width: 900px; border: 1px solid #f1d987; border-radius: 16px; background: #fff9dc; padding: 18px 20px; color: #59450a; }
.notice strong { display: block; margin-bottom: 3px; }
.notice p { margin: 0; font-size: 14px; }

.faq-grid { grid-template-columns: repeat(2, 1fr); }
details { border: 1px solid var(--line); border-radius: 14px; background: #fff; padding: 16px 18px; }
summary { cursor: pointer; font-weight: 800; }
details p { margin: 12px 0 2px; color: var(--muted); font-size: 15px; }

.support-band { background: linear-gradient(115deg, #073060, #0d7f88); color: #fff; }
.support-inner { display: flex; justify-content: space-between; align-items: center; gap: 28px; padding: 62px 0; }
.support-inner h2 { max-width: 580px; margin: 0; font-size: clamp(2rem, 4vw, 3.2rem); }
.support-inner p { max-width: 600px; margin: 12px 0 0; color: #cce5f1; }
.support-inner .button { flex: 0 0 auto; background: #fff; color: #063162; }

.legal-hero { background: linear-gradient(135deg, #061633, #135d84); color: #fff; padding: 72px 0 60px; }
.legal-hero h1 { margin: 10px 0 0; font-size: clamp(2.2rem, 5vw, 4rem); }
.legal-hero p { color: #cfdfed; }
.legal-copy { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 66px 0 90px; }
.legal-copy .card { padding: clamp(24px, 5vw, 48px); }
.legal-copy h2 { margin: 34px 0 12px; font-size: clamp(1.4rem, 3vw, 2rem); }
.legal-copy h2:first-child { margin-top: 0; }
.legal-copy p, .legal-copy li { color: #344054; }
.legal-copy ul { padding-left: 21px; }
.legal-copy li + li { margin-top: 8px; }
.contact-list { display: grid; gap: 12px; margin-top: 22px; }
.contact-link { display: flex; align-items: center; gap: 12px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: #f8fcff; color: #082f60; font-weight: 800; text-decoration: none; }
.contact-link:hover { border-color: var(--blue); }
.support-qr { display: grid; justify-items: center; gap: 12px; max-width: 300px; margin: 28px auto 6px; padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: #fff; text-align: center; }
.support-qr img { display: block; width: min(100%, 260px); border-radius: 12px; }
.support-qr figcaption { color: var(--muted); font-size: 14px; }

.site-footer { background: #061633; color: #d0dfed; padding: 38px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 28px; align-items: start; }
.footer-title { margin: 0 0 8px; color: #fff; font-weight: 850; }
.footer-copy { max-width: 480px; margin: 0; color: #acc2d8; font-size: 14px; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: end; gap: 12px 18px; }
.footer-links a { color: #d0dfed; font-size: 14px; }
.footer-meta { margin: 27px 0 0; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.14); color: #94abc1; font-size: 13px; }

@media (max-width: 760px) {
  .container { width: min(100% - 28px, 1120px); }
  .topbar { min-height: 62px; }
  .site-nav { gap: 11px; }
  .site-nav a { font-size: 12px; }
  .site-nav a:nth-child(3), .site-nav a:nth-child(4) { display: none; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; padding: 56px 0 58px; }
  .hero h1 { font-size: clamp(2.25rem, 13vw, 3.5rem); }
  .app-card { max-width: 480px; }
  .metrics { grid-template-columns: 1fr; margin-top: 0; border-radius: 0; box-shadow: none; }
  .metric { border-right: 0; border-bottom: 1px solid var(--line); }
  .metric:last-child { border-bottom: 0; }
  .section { padding: 62px 0; }
  .feature-grid, .steps, .faq-grid { grid-template-columns: 1fr; }
  .support-inner, .footer-grid { display: grid; }
  .footer-links { justify-content: start; }
  .support-inner .button { justify-self: start; }
}