:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #06101a;
  color: #f5fbff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(3, 8, 15, .18), rgba(3, 8, 15, .95)),
    radial-gradient(circle at 20% 16%, rgba(50, 191, 255, .28), transparent 30rem),
    radial-gradient(circle at 82% 64%, rgba(255, 195, 90, .16), transparent 28rem),
    linear-gradient(135deg, #07131f, #120f18 54%, #1a160d);
}

a { color: #8de8ff; }
a:hover { color: #ffffff; }

.wrap {
  width: min(1120px, 92vw);
  margin: 0 auto;
  padding: 28px 0 42px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 48px;
}

.brand {
  color: #ffffff;
  font-weight: 800;
  text-decoration: none;
}

.support {
  color: #9edcff;
  text-decoration: none;
  font-weight: 700;
}

.hero {
  min-height: calc(100vh - 160px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  align-items: center;
  gap: 44px;
  padding: 42px 0;
}

h1 {
  margin: 0;
  font-size: clamp(46px, 8vw, 92px);
  line-height: .92;
}

.lead {
  max-width: 660px;
  margin: 24px 0 0;
  color: #c8d9e5;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 850;
}

.primary {
  color: #05101a;
  background: linear-gradient(135deg, #20bdff, #8de8ff);
  box-shadow: 0 16px 42px rgba(32, 189, 255, .26);
}

.secondary {
  color: #dff5ff;
  border: 1px solid rgba(157, 220, 255, .32);
  background: rgba(255, 255, 255, .06);
}

.panel,
.legal-card {
  border: 1px solid rgba(157, 220, 255, .18);
  border-radius: 8px;
  background: rgba(4, 15, 25, .78);
  box-shadow: 0 24px 80px rgba(0, 0, 0, .34);
  backdrop-filter: blur(18px);
}

.panel { overflow: hidden; }

.panel h2 {
  margin: 0;
  padding: 22px 24px;
  font-size: 22px;
  border-bottom: 1px solid rgba(157, 220, 255, .14);
}

dl {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
}

.row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 24px;
  border-bottom: 1px solid rgba(157, 220, 255, .1);
}

dt { color: #90a9ba; font-size: 14px; }
dd { margin: 0; font-weight: 800; text-align: right; }

.note {
  padding: 18px 24px 22px;
  margin: 0;
  color: #9eb4c4;
  font-size: 14px;
  line-height: 1.55;
}

.legal {
  width: min(860px, 92vw);
  margin: 0 auto;
  padding: 28px 0 56px;
}

.legal-card { padding: clamp(22px, 5vw, 54px); }

.legal-card h1 {
  font-size: clamp(34px, 6vw, 60px);
  line-height: 1.02;
}

.legal-card h2 {
  margin: 34px 0 12px;
  color: #dff7ff;
  font-size: 22px;
}

.legal-card p,
.legal-card li {
  color: #c8d9e5;
  line-height: 1.7;
}

.legal-card ul,
.legal-card ol { padding-left: 22px; }

.meta {
  margin: 14px 0 30px;
  color: #90a9ba;
}

.callout {
  margin: 26px 0;
  padding: 20px;
  border-left: 3px solid #20bdff;
  background: rgba(32, 189, 255, .08);
}

.legal-nav,
footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
  color: #7d94a4;
  font-size: 14px;
}

.legal-nav { margin-top: 30px; }
footer { padding: 18px 0 0; }
footer a, .legal-nav a { color: #9edcff; }

@media (max-width: 780px) {
  header { align-items: flex-start; flex-direction: column; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .row { align-items: flex-start; flex-direction: column; gap: 6px; }
  dd { text-align: left; }
}