:root {
  --neon-pink: #ff007f;
  --neon-purple: #9d00ff;
  --bg-dark: #0a0a0a;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background-color: var(--bg-dark);
  color: white;
  line-height: 1.6;
  overflow-x: hidden;
}

.mesh-bg {
  position: fixed;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(circle at 20% 30%, #2a0033 0%, transparent 40%),
              radial-gradient(circle at 80% 70%, #1a0033 0%, transparent 40%);
  z-index: -1;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--glass-border);
}

.logo {
  font-weight: 900;
  font-size: 1.2rem;
  letter-spacing: 2px;
}

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

.hero {
  text-align: center;
  padding: 3rem 5% 2rem;
}

h1 {
  font-size: 2.5rem;
  font-weight: 900;
  margin: 1rem 0;
  line-height: 1.1;
  text-transform: uppercase;
}

.text-gradient {
  background: linear-gradient(90deg, var(--neon-pink), var(--neon-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.promo-badge {
  display: inline-block;
  background: rgba(255, 0, 127, 0.15);
  border: 1px solid var(--neon-pink);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: bold;
}

.discount-banner {
  max-width: 90%;
  margin: 0 auto 3rem;
  background: var(--glass);
  border: 1px solid var(--neon-pink);
  padding: 1.5rem;
  border-radius: 20px;
  text-align: center;
  backdrop-filter: blur(10px);
}

#timer {
  color: var(--neon-pink);
  font-family: monospace;
  font-weight: bold;
  font-size: 1.8rem;
  display: block;
  margin: 5px 0;
}

.tier-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 0 5%;
  max-width: 1200px;
  margin: 0 auto;
}

.tier-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  padding: 2rem;
  border-radius: 24px;
  text-align: center;
}

.tier-card.featured {
  border: 2px solid var(--neon-pink);
  position: relative;
}

.best-value {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--neon-pink);
  padding: 4px 15px;
  border-radius: 50px;
  font-size: 0.7rem;
  font-weight: bold;
}

.old-price {
  text-decoration: line-through;
  color: #888;
  font-size: 1rem;
}

.price {
  font-size: 2.5rem;
  font-weight: 900;
}

.features {
  list-style: none;
  margin: 1.5rem 0;
  text-align: left;
}

.features li {
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.features li::before {
  content: "✦";
  color: var(--neon-pink);
  margin-right: 10px;
}

.btn {
  text-decoration: none;
  padding: 0.8rem 1.5rem;
  border-radius: 12px;
  font-weight: 800;
  display: block;
  text-align: center;
  text-transform: uppercase;
}

.btn-neon {
  background: var(--neon-pink);
  color: white;
  box-shadow: 0 0 15px rgba(255, 0, 127, 0.4);
}

.btn-outline {
  border: 1px solid var(--glass-border);
  color: white;
}

.pulse {
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0px rgba(255, 0, 127, 0.7); }
  100% { box-shadow: 0 0 0 15px rgba(255, 0, 127, 0); }
}

footer {
  text-align: center;
  padding: 4rem 0 2rem;
  opacity: 0.4;
  font-size: 0.7rem;
}