@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;700&family=IBM+Plex+Mono:wght@400;500&display=swap");

:root {
  --bg: #05080f;
  --bg-elev: #0c1221;
  --card: #111a2d;
  --text: #f7f9ff;
  --muted: #99a7c8;
  --line: #1f2d4d;
  --accent: #59a7ff;
  --accent-2: #3be2c6;
  --danger: #ff7f7f;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 80% -10%, rgba(89, 167, 255, 0.22), transparent 38%),
    radial-gradient(circle at 10% 5%, rgba(59, 226, 198, 0.17), transparent 34%),
    linear-gradient(180deg, #04070f 0%, #070d1a 45%, #05080f 100%);
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(5, 8, 15, 0.75);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.95rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 11px;
  background: linear-gradient(145deg, #3be2c6, #59a7ff);
  box-shadow: 0 8px 26px rgba(59, 226, 198, 0.3);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.pill {
  border: 1px solid var(--line);
  color: var(--text);
  padding: 0.58rem 0.9rem;
  border-radius: 999px;
  text-decoration: none;
}

.pill:hover {
  text-decoration: none;
  border-color: var(--accent);
}

.hero {
  padding: 4.6rem 0 3rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: rgba(89, 167, 255, 0.11);
  color: #9dccff;
  border: 1px solid rgba(89, 167, 255, 0.28);
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 1rem 0 0.65rem;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.02;
  max-width: 13ch;
}

.hero p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2.6vw, 1.25rem);
  max-width: 55ch;
}

.hero-actions {
  margin-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.cta {
  padding: 0.82rem 1.2rem;
  border-radius: 14px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.cta-primary {
  background: linear-gradient(130deg, #56a6ff, #43d8cf);
  color: #061125;
  box-shadow: 0 12px 30px rgba(60, 170, 255, 0.4);
}

.cta-ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(17, 26, 45, 0.6);
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: linear-gradient(180deg, rgba(20, 29, 50, 0.95), rgba(10, 16, 30, 0.95));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.08rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.section {
  margin-top: 1.6rem;
}

.section h2 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.45rem, 3vw, 2rem);
}

.stats {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 1rem;
}

.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 0.8rem;
  background: rgba(9, 14, 26, 0.7);
}

.stat .k {
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.35rem;
  color: var(--accent-2);
}

.stat .v {
  color: var(--muted);
  margin-top: 0.2rem;
  font-size: 0.88rem;
}

.notice {
  margin-top: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 127, 127, 0.35);
  background: rgba(255, 127, 127, 0.07);
  color: #ffd8d8;
  padding: 0.9rem 1rem;
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 3rem;
  padding: 1.2rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.legal {
  max-width: 920px;
  margin: 2rem auto 3rem;
}

.legal h1 {
  margin: 0 0 0.8rem;
  font-size: clamp(1.8rem, 4vw, 2.6rem);
}

.legal .meta {
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-size: 0.94rem;
}

.legal article {
  border: 1px solid var(--line);
  background: rgba(11, 18, 33, 0.92);
  border-radius: var(--radius-lg);
  padding: 1.2rem;
  box-shadow: var(--shadow);
}

.legal h2 {
  margin: 1.2rem 0 0.45rem;
  font-size: 1.14rem;
}

.legal h2:first-child {
  margin-top: 0;
}

.legal p,
.legal li {
  color: var(--muted);
  line-height: 1.6;
}

.legal ul {
  margin: 0.45rem 0 0;
  padding-left: 1.1rem;
}

@media (max-width: 900px) {
  .grid-three {
    grid-template-columns: 1fr;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 620px) {
  .shell {
    width: min(1120px, calc(100% - 1.2rem));
  }

  .stats {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 3.4rem;
  }
}