/* ThotBlock Landing Page Styles */

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #818cf8;
  --bg-body: #09090b;
  --bg-card: #18181b;
  --bg-card-hover: #27272a;
  --text-primary: #f8fafc;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;
  --success: #10b981;
  --border: #27272a;
  --glow: rgba(99, 102, 241, 0.4);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-body);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 640px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* Hero */
.hero {
  text-align: center;
  padding: 48px 0 24px;
}

.logo {
  font-size: 72px;
  margin-bottom: 12px;
  filter: drop-shadow(0 0 30px var(--glow));
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--text-primary), var(--primary-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.tagline {
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.subtagline {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Install Hero (Primary CTA) */
.install-hero {
  text-align: center;
  padding: 32px 0 40px;
}

.install-button-big {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  font-size: 1.2rem;
  font-weight: 700;
  padding: 18px 40px;
  border-radius: 14px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 6px 24px var(--glow);
}

.install-button-big:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px var(--glow);
}

.chrome-icon {
  display: flex;
  align-items: center;
}

.install-note {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Pitch */
.pitch {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.pitch p {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 14px;
  line-height: 1.75;
  text-align: center;
}

.pitch p:last-child {
  margin-bottom: 0;
}

.pitch strong {
  color: var(--primary-light);
}

/* Features */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 40px 0;
}

.feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 16px;
  text-align: center;
  transition: all 0.3s ease;
}

.feature:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 10px;
}

.feature h3 {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.feature p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Premium CTA */
.premium {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.12), rgba(79, 70, 229, 0.08));
  border: 1px solid rgba(99, 102, 241, 0.25);
  border-radius: 20px;
  padding: 40px 28px;
  text-align: center;
  margin: 16px 0 32px;
}

.premium h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.price {
  margin-bottom: 20px;
}

.price .amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-light);
}

.price .period {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.support-pitch {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin: 0 auto 24px;
  max-width: 400px;
  text-align: center;
}

.cta-button {
  display: inline-block;
  background: var(--bg-card);
  border: 2px solid var(--primary);
  color: var(--primary-light);
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 36px;
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-button:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}

.cta-note {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--text-muted);
}


/* Footer */
.footer {
  text-align: center;
  padding: 32px 0 16px;
  border-top: 1px solid var(--border);
}

.privacy {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 12px;
}

.copyright {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 600px) {
  .container {
    padding: 24px 16px;
  }
  
  .hero {
    padding: 32px 0 16px;
  }
  
  .logo {
    font-size: 56px;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .tagline {
    font-size: 1.1rem;
  }
  
  .install-button-big {
    padding: 16px 28px;
    font-size: 1.05rem;
  }
  
  .features {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .feature {
    padding: 16px;
  }
  
  .premium {
    padding: 28px 20px;
  }
  
  .price .amount {
    font-size: 2rem;
  }
}