:root {
  --bg: #06060b;
  --bg-card: rgba(15, 15, 25, 0.85);
  --border: rgba(0, 240, 255, 0.15);
  --cyan: #00f0ff;
  --green: #00ff88;
  --gold: #f1c40f;
  --purple: #9b59b6;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --gradient: linear-gradient(135deg, #00f0ff 0%, #00ff88 50%, #7c3aed 100%);
  --radius: 16px;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'Cascadia Code', 'Consolas', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 240, 255, 0.12), transparent),
    radial-gradient(ellipse 60% 40% at 100% 50%, rgba(124, 58, 237, 0.08), transparent),
    linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
  background-size: auto, auto, 48px 48px, 48px 48px;
  pointer-events: none;
  z-index: 0;
}

a { color: var(--cyan); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }

/* ── Nav ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(20px);
  background: rgba(6, 6, 11, 0.8);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-family: var(--mono);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
}

.logo span { color: var(--cyan); }

.nav-links { display: flex; gap: 28px; align-items: center; list-style: none; }
.nav-links a { color: var(--muted); font-size: 0.95rem; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

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

.btn-primary {
  background: var(--gradient);
  color: #000;
  box-shadow: 0 0 30px rgba(0, 240, 255, 0.25);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-gold {
  background: linear-gradient(135deg, #f1c40f, #e67e22);
  color: #000;
}

/* ── Hero ── */
.hero {
  padding: 80px 0 60px;
  text-align: center;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(0, 255, 136, 0.1);
  border: 1px solid rgba(0, 255, 136, 0.3);
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 36px;
}

.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Stats bar ── */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  margin: 48px 0;
}

.stat {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  text-align: center;
  backdrop-filter: blur(10px);
}

.stat-value {
  font-size: 1.75rem;
  font-weight: 800;
  font-family: var(--mono);
  color: var(--cyan);
}

.stat-label { font-size: 0.85rem; color: var(--muted); margin-top: 4px; }

/* ── Features grid ── */
.section { padding: 60px 0; }
.section-title { text-align: center; margin-bottom: 48px; }
.section-title h2 { font-size: 2rem; margin-bottom: 12px; }
.section-title p { color: var(--muted); }

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  backdrop-filter: blur(10px);
  transition: border-color 0.2s, transform 0.2s;
}

.feature-card:hover {
  border-color: rgba(0, 240, 255, 0.35);
  transform: translateY(-2px);
}

.feature-icon { font-size: 2rem; margin-bottom: 12px; }
.feature-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.feature-card p { color: var(--muted); font-size: 0.95rem; }

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
  backdrop-filter: blur(10px);
  position: relative;
}

.price-card.featured {
  border-color: rgba(241, 196, 15, 0.5);
  box-shadow: 0 0 40px rgba(241, 196, 15, 0.1);
}

.price-card .tag {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--gold);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

.price-card h3 { font-size: 1.25rem; margin-bottom: 8px; }
.price-card .amount {
  font-size: 2.5rem;
  font-weight: 800;
  font-family: var(--mono);
  margin: 16px 0;
}

.price-card .amount small { font-size: 1rem; color: var(--muted); font-weight: 400; }

.price-card ul { list-style: none; margin: 24px 0; }
.price-card li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  color: var(--muted);
  font-size: 0.95rem;
}

.price-card li::before { content: '✓ '; color: var(--green); }

/* ── Trust ── */
.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: center;
  margin-top: 48px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  margin-top: 60px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

footer .logo { margin-bottom: 16px; display: inline-block; }
footer a { margin: 0 12px; }

/* ── Legal pages ── */
.legal { padding: 60px 0; max-width: 760px; margin: 0 auto; }
.legal h1 { font-size: 2rem; margin-bottom: 8px; }
.legal .updated { color: var(--muted); margin-bottom: 32px; font-size: 0.9rem; }
.legal h2 { font-size: 1.25rem; margin: 28px 0 12px; color: var(--cyan); }
.legal p, .legal li { color: var(--muted); margin-bottom: 12px; }
.legal ul { padding-left: 24px; }

/* ── Checkout ── */
.checkout-box {
  max-width: 480px;
  margin: 60px auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
}

.checkout-box h1 { font-size: 1.5rem; margin-bottom: 12px; }
.checkout-box p { color: var(--muted); margin-bottom: 24px; }

.loading { color: var(--cyan); font-family: var(--mono); }

@media (max-width: 640px) {
  .nav-links { display: none; }
  .hero { padding: 48px 0 40px; }
}