:root {
  color-scheme: dark;
  --bg: #071018;
  --bg-soft: #0b1621;
  --panel: rgba(12, 19, 30, 0.88);
  --panel-strong: rgba(9, 14, 24, 0.96);
  --border: rgba(99, 142, 194, 0.2);
  --text: #ecf4ff;
  --muted: #93a6bc;
  --accent: #1af4b4;
  --accent-2: #57abff;
  --danger: #ff6986;
  --font-sans: "Segoe UI", Inter, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(87, 171, 255, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(26, 244, 180, 0.14), transparent 28%),
    linear-gradient(180deg, var(--bg), #050b12);
  color: var(--text);
  font-family: var(--font-sans);
}

body {
  line-height: 1.7;
}

a {
  color: inherit;
  text-decoration: none;
}

code {
  padding: 0.12rem 0.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.94em;
}

.site-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 40px 0 28px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-radius: 28px;
  border: 1px solid var(--border);
  background:
    linear-gradient(145deg, rgba(87, 171, 255, 0.12), transparent 36%),
    linear-gradient(315deg, rgba(26, 244, 180, 0.1), transparent 28%),
    linear-gradient(180deg, rgba(10, 17, 27, 0.92), rgba(8, 13, 22, 0.98));
  box-shadow: 0 26px 60px rgba(0, 0, 0, 0.22);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.42rem 0.8rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent-2);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 18px 0 12px;
  font-size: clamp(2.2rem, 5vw, 4.25rem);
  line-height: 1.02;
}

.hero-copy {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.18s ease, border-color 0.18s ease, opacity 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #91ffe0);
  color: #071018;
}

.btn-secondary {
  border-color: rgba(87, 171, 255, 0.28);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
}

.content {
  display: grid;
  gap: 22px;
  margin-top: 24px;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card-grid-wide {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.mini-panel,
.legal-section {
  border-radius: 22px;
  border: 1px solid var(--border);
  background: var(--panel);
  box-shadow: 0 16px 34px rgba(0, 0, 0, 0.16);
}

.card {
  padding: 22px;
}

.card h2,
.detail-section h2,
.legal-section h2 {
  margin: 0 0 12px;
  font-size: 1.15rem;
}

.card p,
.detail-section p,
.legal-section p,
.legal-section li {
  color: var(--muted);
}

.detail-section {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.section-copy,
.mini-panel {
  padding: 24px;
}

.section-kicker {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mini-panel {
  background: var(--panel-strong);
}

.mini-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.mini-row:last-child {
  border-bottom: 0;
}

.mini-row span {
  color: var(--muted);
}

.legal-shell {
  width: min(980px, calc(100% - 32px));
}

.legal-hero {
  padding-bottom: 28px;
}

.legal-content {
  gap: 16px;
}

.legal-section {
  padding: 24px;
}

.legal-section ul {
  margin: 0;
  padding-left: 20px;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
  padding: 18px 4px 0;
  color: var(--muted);
  font-size: 0.95rem;
}

@media (max-width: 860px) {
  .site-shell,
  .legal-shell {
    width: min(100%, calc(100% - 20px));
    padding-top: 20px;
  }

  .hero,
  .card,
  .section-copy,
  .mini-panel,
  .legal-section {
    padding: 20px;
  }

  .card-grid,
  .card-grid-wide,
  .detail-section {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
  }
}