* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: linear-gradient(135deg, #0f0f1a 0%, #1a1a2e 50%, #16213e 100%);
  color: #e4e4e7; min-height: 100vh;
}
a { color: inherit; }
nav {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding: 16px 32px; border-bottom: 1px solid rgba(255,255,255,0.08);
  position: sticky; top: 0; background: rgba(15,15,26,0.95); z-index: 100;
}
.logo { font-size: 22px; font-weight: 700; text-decoration: none; }
.logo span { color: #818cf8; }
.nav-links { display: flex; gap: 8px; flex-wrap: wrap; }
.nav-links a {
  text-decoration: none; padding: 8px 16px; border-radius: 8px;
  font-size: 14px; color: #a1a1aa; transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: #fff; background: rgba(99,102,241,0.2); }
.hero { text-align: center; padding: 80px 24px 60px; max-width: 800px; margin: 0 auto; }
.hero h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.2; margin-bottom: 20px; }
.hero h1 span {
  background: linear-gradient(90deg, #6366f1, #a855f7);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero p { font-size: 18px; color: #a1a1aa; line-height: 1.7; margin-bottom: 32px; }
.btn {
  display: inline-block; background: #6366f1; color: white !important; padding: 14px 32px;
  border-radius: 12px; text-decoration: none; font-weight: 600; margin: 6px;
  transition: background 0.2s, transform 0.2s; cursor: pointer; border: none; font-size: 15px;
}
.btn:hover { background: #818cf8; transform: translateY(-2px); }
.btn-outline { background: transparent; border: 2px solid #6366f1; }
.features {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px; padding: 40px 32px 60px; max-width: 1000px; margin: 0 auto;
}
.card {
  display: block; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px; padding: 28px; text-decoration: none; color: inherit;
  transition: border-color 0.2s, transform 0.2s, background 0.2s; cursor: pointer;
}
.card:hover { border-color: #6366f1; transform: translateY(-4px); background: rgba(99,102,241,0.08); }
.card .icon { font-size: 32px; margin-bottom: 12px; }
.card h3 { margin-bottom: 8px; }
.card p { color: #a1a1aa; font-size: 14px; line-height: 1.6; }
.card .link { color: #818cf8; font-size: 13px; margin-top: 12px; display: block; }
.page { max-width: 800px; margin: 0 auto; padding: 48px 24px 80px; }
.page h1 { font-size: 36px; margin-bottom: 16px; }
.page h1 span { color: #818cf8; }
.page p, .page li { color: #a1a1aa; line-height: 1.8; margin-bottom: 12px; }
.page ul { margin: 16px 0 24px 24px; }
.box {
  background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 20px; margin: 20px 0;
}
footer { text-align: center; padding: 32px; color: #71717a; font-size: 14px; border-top: 1px solid rgba(255,255,255,0.06); }
.status {
  display: inline-block; background: rgba(34,197,94,0.15); color: #4ade80;
  padding: 6px 16px; border-radius: 20px; font-size: 13px; margin-bottom: 20px;
}