/* assets/css/variables.css */
:root {
  /* Brand */
  --color-orange: #E8520A;
  --color-orange-hover: #c94408;
  --color-black: #1A1A1A;
  --color-gray: #8A8A8A;

  /* Light theme (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f5f5f5;
  --bg-card: #ffffff;
  --bg-card-alt: #fafafa;
  --text-primary: #0f0f0f;
  --text-secondary: #4a4a4a;
  --text-muted: #8A8A8A;
  --border-color: #ebebeb;
  --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.06);
  --shadow-hover: 0 8px 32px rgba(0,0,0,0.10);
  --nav-bg: rgba(255,255,255,0.97);
  --nav-shadow: 0 1px 0 #f0f0f0, 0 4px 24px rgba(0,0,0,0.06);

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;
  --space-section: 5rem;

  /* Typography */
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Manrope', 'Inter', system-ui, sans-serif;
  --text-xs: 0.7rem;
  --text-sm: 0.875rem;
  --text-base: 0.9375rem;
  --text-lg: 1.0625rem;
  --text-xl: 1.2rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.75rem;
  --text-5xl: 3.5rem;

  /* Transitions */
  --transition: 0.2s ease;
  --transition-slow: 0.85s ease;

  /* Orange accents & cards */
  --color-orange-glow: rgba(232,82,10,0.12);
  --color-orange-border: rgba(232,82,10,0.3);
  --bg-card-raised: #f0f0f0;

  /* Typography - i18n */
  --font-arabic: 'Cairo', 'Tajawal', sans-serif;

  /* Layout */
  --container-max: 1200px;
  --nav-height: 68px;
  --border-radius: 6px;
  --border-radius-lg: 12px;
  --border-radius-xl: 20px;
}

[data-theme="dark"] {
  --bg-primary: #0a0a0a;
  --bg-secondary: #141414;
  --bg-card: #1c1c1c;
  --bg-card-alt: #161616;
  --text-primary: #f0f0f0;
  --text-secondary: #a0a0a0;
  --text-muted: #555555;
  --border-color: #2a2a2a;
  --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 4px 16px rgba(0,0,0,0.3);
  --shadow-hover: 0 8px 32px rgba(0,0,0,0.5);
  --nav-bg: rgba(10,10,10,0.97);
  --nav-shadow: 0 1px 0 #222, 0 4px 24px rgba(0,0,0,0.3);
  --color-orange-glow: rgba(232,82,10,0.12);
  --color-orange-border: rgba(232,82,10,0.3);
  --bg-card-raised: #242424;
}