/* Base styles: CSS variables, reset, html/body */

/* ============================================
   THEME VARIABLES
   ============================================ */
:root {
  /* Brand colors - constant across themes */
  --city-blue: #6CABDD;
  --sky-blue: #6CABDD;
  --navy: #1C2C5B;
  --gold: #D4AF37;
  
  /* Dark theme (default) */
  --bg-primary: #0a0a0f;
  --bg-secondary: #0f0f16;
  --bg-card: rgba(28, 44, 91, 0.25);
  --bg-card-hover: rgba(28, 44, 91, 0.4);
  --text-primary: #f0f4f8;
  --text-secondary: #a0aec0;
  --text-muted: #64748b;
  --border-color: rgba(108, 171, 221, 0.15);
  --border-hover: rgba(108, 171, 221, 0.3);
  --shadow-color: rgba(0, 0, 0, 0.3);
  
  /* Legacy variables for compatibility */
  --dark: #0a0a0f;
  --darker: #050508;
  --light: #f0f4f8;
  --white: #ffffff;
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #1C2C5B 0%, #6CABDD 100%);
  --gradient-gold: linear-gradient(135deg, #D4AF37 0%, #f4d03f 50%, #D4AF37 100%);
  --gradient-dark: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 50%, #0a0a0f 100%);
}

/* Light theme */
[data-theme="light"] {
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-card: rgba(28, 44, 91, 0.08);
  --bg-card-hover: rgba(28, 44, 91, 0.12);
  --text-primary: #1e293b;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: rgba(28, 44, 91, 0.15);
  --border-hover: rgba(28, 44, 91, 0.25);
  --shadow-color: rgba(0, 0, 0, 0.1);
  
  /* Legacy overrides */
  --dark: #f8fafc;
  --darker: #f1f5f9;
  --light: #1e293b;
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}