:root {
  --bg: #0d0b1f;
  --bg-soft: #151132;
  --card: #19153c;
  --text: #f3f0ff;
  --muted: #b6add8;
  --primary: #a979ff;
  --primary-2: #ff8fcb;
  --ok: #35d0a8;
  --border: rgba(255, 255, 255, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 20% -20%, #2a1d62 0%, var(--bg) 45%) no-repeat fixed;
  color: var(--text);
  font-family: "Segoe UI", "Arial", sans-serif;
}

a {
  color: #d7c3ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1080px, 92vw);
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(13, 11, 31, 0.75);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 18px;
}

.brand img {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.menu {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.menu a {
  font-size: 14px;
  color: #e8defe;
  opacity: 0.92;
}

.hero {
  padding: 72px 0 36px;
}

.hero-card {
  background: linear-gradient(140deg, rgba(169, 121, 255, 0.22), rgba(255, 143, 203, 0.16));
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 24px;
  padding: 36px;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.1;
}

.hero p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.hero-actions {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 18px;
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 14px;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(120deg, var(--primary), var(--primary-2));
  color: #170f32;
}

.btn-ghost {
  border-color: var(--border);
  color: #f0e7ff;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 22px 0 60px;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 18px;
}

.card h3 {
  margin: 0 0 8px;
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.meta {
  margin-top: 18px;
  font-size: 13px;
  color: #cfc3ef;
}

.legal {
  padding: 48px 0 72px;
}

.legal article {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 28px;
}

.legal h1 {
  margin-top: 0;
  font-size: clamp(28px, 4vw, 38px);
}

.legal h2 {
  margin-top: 28px;
  font-size: 20px;
}

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

.notice {
  border: 1px solid rgba(53, 208, 168, 0.45);
  background: rgba(53, 208, 168, 0.1);
  border-radius: 14px;
  padding: 12px 14px;
  margin: 16px 0;
  color: #d6fff4;
}

footer {
  border-top: 1px solid var(--border);
  color: #b5aad9;
  font-size: 13px;
  padding: 24px 0 40px;
}

@media (max-width: 760px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero-card {
    padding: 24px;
  }
}