:root {
  --bg: #05070b;
  --surface: #0b1019;
  --surface-2: #101827;
  --line: #1e2c43;
  --text: #f6f8fc;
  --muted: #a6b1c2;
  --blue: #3478f6;
  --cyan: #68c7ff;
  --mint: #6bf0c2;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 76% 5%, rgba(52, 120, 246, 0.22), transparent 28rem),
    radial-gradient(circle at 10% 48%, rgba(104, 199, 255, 0.08), transparent 34rem),
    var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 7, 11, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 760;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(104, 199, 255, 0.55);
  border-radius: 10px;
  color: var(--cyan);
  background: rgba(52, 120, 246, 0.15);
  box-shadow: 0 0 24px rgba(52, 120, 246, 0.24);
}

nav {
  display: flex;
  gap: 22px;
}

nav a {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
  color: var(--text);
}

main,
footer {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.hero {
  padding: 120px 0 88px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.16em;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 830px;
  margin: 0;
  font-size: clamp(3.6rem, 10vw, 7.4rem);
  line-height: 0.92;
  letter-spacing: -0.065em;
}

h1 span {
  color: transparent;
  background: linear-gradient(110deg, var(--text) 8%, var(--cyan) 65%, var(--blue));
  background-clip: text;
  -webkit-background-clip: text;
}

.lede {
  max-width: 700px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(1.08rem, 2.4vw, 1.35rem);
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 58px;
}

.summary-grid article {
  min-height: 148px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(145deg, rgba(16, 24, 39, 0.96), rgba(9, 14, 23, 0.84));
}

.summary-grid strong,
.summary-grid span {
  display: block;
}

.summary-grid strong {
  margin-bottom: 30px;
  color: var(--mint);
  font-size: 1.04rem;
}

.summary-grid span {
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
}

.policy-section,
.support-section,
.terms-section {
  scroll-margin-top: 96px;
  padding: 84px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px 60px;
  margin-bottom: 46px;
}

.section-heading .eyebrow {
  grid-column: 1 / -1;
  margin: 0;
}

h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4.2rem);
  line-height: 1;
  letter-spacing: -0.048em;
}

.section-heading > p:last-child,
.support-section > p,
.terms-section > p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.policy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.policy-card {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(11, 16, 25, 0.9);
}

.policy-card.face-card {
  grid-column: 1 / -1;
  background:
    linear-gradient(145deg, rgba(20, 41, 77, 0.7), rgba(11, 16, 25, 0.94));
}

.number {
  display: inline-block;
  margin-bottom: 42px;
  color: var(--blue);
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 0.84rem;
  font-weight: 760;
}

h3 {
  margin: 0 0 18px;
  font-size: 1.35rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.policy-card p {
  margin: 0 0 14px;
  color: var(--muted);
}

.policy-card p:last-child {
  margin-bottom: 0;
}

.support-section,
.terms-section {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 20px 60px;
}

.support-section .eyebrow,
.terms-section .eyebrow {
  grid-column: 1 / -1;
  margin: 0;
}

.primary-link,
.text-link {
  grid-column: 2;
  justify-self: start;
  font-weight: 760;
  text-decoration: none;
}

.primary-link {
  margin-top: 8px;
  padding: 14px 20px;
  border-radius: 12px;
  color: #03120d;
  background: var(--mint);
}

.text-link {
  color: var(--cyan);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px 0 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #748197;
  font-size: 0.86rem;
}

@media (max-width: 760px) {
  .site-header {
    width: min(calc(100% - 28px), var(--max));
  }

  nav {
    gap: 14px;
  }

  nav a {
    font-size: 0.82rem;
  }

  main,
  footer {
    width: min(calc(100% - 28px), var(--max));
  }

  .hero {
    padding: 82px 0 64px;
  }

  .summary-grid,
  .policy-grid,
  .section-heading,
  .support-section,
  .terms-section {
    grid-template-columns: 1fr;
  }

  .summary-grid {
    margin-top: 44px;
  }

  .summary-grid article {
    min-height: 0;
  }

  .summary-grid strong {
    margin-bottom: 12px;
  }

  .section-heading > p:last-child,
  .primary-link,
  .text-link {
    grid-column: 1;
  }

  .policy-section,
  .support-section,
  .terms-section {
    padding: 64px 0;
  }

  .policy-card {
    padding: 24px;
  }

  footer {
    flex-direction: column;
  }
}

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