/* ==========================================================================
   MAIN STYLES & DESIGN SYSTEM TOKENS
   Prestige Transfers - Madrid & Alicante Luxury Chauffeur
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Paleta Prémium de Lujo: Obsidiana & Oro Champán */
  --bg-dark: #080b11;
  --bg-surface: #0e131d;
  --bg-card: rgba(16, 23, 36, 0.85);
  --bg-card-hover: rgba(22, 32, 50, 0.95);
  --bg-glass: rgba(14, 19, 29, 0.75);

  /* Acentos Dorados */
  --gold-primary: #d4af37;
  --gold-light: #f5e7b2;
  --gold-dark: #997d26;
  --gold-glow: rgba(212, 175, 55, 0.25);
  --gold-border: rgba(212, 175, 55, 0.3);
  --gold-gradient: linear-gradient(135deg, #eed88f 0%, #d4af37 50%, #997d26 100%);
  --gold-gradient-hover: linear-gradient(135deg, #fff0ba 0%, #e2be4a 50%, #b39332 100%);

  /* Textos y Contraste */
  --text-main: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-gold: #e2be4a;

  /* Estados y Acentos */
  --status-pending: #f59e0b;
  --status-confirmed: #10b981;
  --status-info: #38bdf8;
  --status-danger: #ef4444;

  /* Bordes y Sombras */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(212, 175, 55, 0.2);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.7);
  --shadow-gold: 0 0 25px rgba(212, 175, 55, 0.22);

  /* Tipografías */
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Espaciado y Layout */
  --max-width: 1240px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

/* Fondo con efecto sutil de resplandor radial dorado */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 80vh;
  background: radial-gradient(circle at 50% 10%, rgba(212, 175, 55, 0.07) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* Tipografía de Encabezados */
h1, h2, h3, .serif-heading {
  font-family: var(--font-serif);
  color: var(--text-main);
  letter-spacing: 0.5px;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  line-height: 1.15;
}

h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  line-height: 1.25;
}

h3 {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  line-height: 1.35;
}

p {
  color: var(--text-secondary);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Contenedores */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 1;
}

.section-spacer {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
}

/* Encabezados de Sección */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 40px auto;
}

.badge-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-pill);
  color: var(--gold-light);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 12px;
  background: linear-gradient(180deg, #ffffff 40%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-desc {
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Clases de Utilidad */
.font-gold {
  color: var(--gold-primary) !important;
}

.font-gold-bold {
  color: var(--gold-light) !important;
  font-weight: 700;
  font-size: 1.25rem;
}

.text-muted {
  color: var(--text-muted);
}

.gradient-gold-text {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Animaciones */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 15px rgba(212, 175, 55, 0.2); }
  50% { box-shadow: 0 0 30px rgba(212, 175, 55, 0.45); }
}

.fade-in {
  animation: fadeIn 0.4s var(--transition-smooth) forwards;
}