/* SantiagoSalvador.com — Modern Cinematic Dark Theme */
@import url('https://fonts.googleapis.com/css2?family=Cookie&family=Inter:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&family=Merriweather:ital,wght@0,300;0,400;1,300&display=swap');

:root {
  --bg-black: #060709;
  --bg-deep: #0a0b12;
  --bg-card: #11131c;
  --bg-card-hover: #171a26;
  --bg-glass: rgba(10, 11, 18, 0.88);
  --bg-overlay: rgba(6, 7, 9, 0.72);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-light: rgba(255, 255, 255, 0.15);
  --border-gold: rgba(245, 176, 65, 0.4);
  
  --accent-gold: #f5b041;
  --accent-gold-hover: #f8c471;
  --accent-gold-glow: rgba(245, 176, 65, 0.25);
  
  --accent-cyan: #00e5ff;
  --accent-cyan-glow: rgba(0, 229, 255, 0.25);
  
  --accent-purple: #a855f7;
  --accent-emerald: #10b981;
  --accent-rose: #f43f5e;
  
  --text-primary: #f3f4f6;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --text-bright: #ffffff;
  
  --font-signature: 'Cookie', cursive;
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-poetry: 'Merriweather', Georgia, serif;
  
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.8);
  --shadow-gold: 0 0 25px rgba(245, 176, 65, 0.3);
  --shadow-cyan: 0 0 25px rgba(0, 229, 255, 0.3);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-black);
  color: var(--text-primary);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

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

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg-black); }
::-webkit-scrollbar-thumb { background: #1f2230; border-radius: var(--radius-full); }
::-webkit-scrollbar-thumb:hover { background: var(--accent-gold); }

::selection { background: var(--accent-gold); color: #000; }

.container { width: 100%; max-width: 1400px; margin: 0 auto; padding: 0 24px; }
.container-wide { width: 100%; max-width: 1640px; margin: 0 auto; padding: 0 24px; }

.section { padding: 90px 0; position: relative; }
.section-header { text-align: center; max-width: 800px; margin: 0 auto 50px auto; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(245, 176, 65, 0.1);
  border: 1px solid rgba(245, 176, 65, 0.25);
  border-radius: var(--radius-full);
  color: var(--accent-gold);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
}
.section-tag.cyan { background: rgba(0, 229, 255, 0.1); border-color: rgba(0, 229, 255, 0.25); color: var(--accent-cyan); }
.section-tag.emerald { background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.25); color: var(--accent-emerald); }
.section-tag.purple { background: rgba(168, 85, 247, 0.1); border-color: rgba(168, 85, 247, 0.25); color: var(--accent-purple); }

.section-title {
  font-family: var(--font-heading);
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text-bright);
  margin-bottom: 16px;
  line-height: 1.2;
}
.section-title span {
  background: linear-gradient(135deg, var(--accent-gold) 0%, #ff8a00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-title.cyan-grad span {
  background: linear-gradient(135deg, var(--accent-cyan) 0%, #0077ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-title.emerald-grad span {
  background: linear-gradient(135deg, var(--accent-emerald) 0%, #059669 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--accent-gold);
  color: #0b0c10;
  box-shadow: 0 4px 15px rgba(245, 176, 65, 0.3);
}
.btn-primary:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(245, 176, 65, 0.45);
}
.btn-outline {
  background: transparent;
  border-color: var(--border-light);
  color: var(--text-primary);
}
.btn-outline:hover {
  border-color: var(--accent-gold);
  color: var(--accent-gold);
  background: rgba(245, 176, 65, 0.05);
  transform: translateY(-2px);
}
.btn-cyan {
  background: var(--accent-cyan);
  color: #060709;
  box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}
.btn-cyan:hover {
  background: #5df2ff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 229, 255, 0.45);
}
.btn-emerald {
  background: var(--accent-emerald);
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.3);
}
.btn-emerald:hover {
  background: #34d399;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(16, 185, 129, 0.45);
}
.btn-sm { padding: 8px 16px; font-size: 0.85rem; border-radius: var(--radius-sm); }

.badge {
  display: inline-block;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge-gold { background: rgba(245, 176, 65, 0.2); color: var(--accent-gold); }
.badge-cyan { background: rgba(0, 229, 255, 0.2); color: var(--accent-cyan); }
.badge-purple { background: rgba(168, 85, 247, 0.2); color: var(--accent-purple); }
.badge-emerald { background: rgba(16, 185, 129, 0.2); color: var(--accent-emerald); }