/* ==========================================================================
   Na'oom B2B Website - Design Tokens
   ========================================================================== */

/* Google Fonts - Cairo */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700&display=swap');

:root {
  /* ========== Colors ========== */

  /* Primary - Na'oom Navy */
  --color-primary: #1A2B4C;
  --color-primary-dark: #0F1A2E;
  --color-primary-light: #2D4266;

  /* Secondary - Coral Softness */
  --color-secondary: #F07A7A;
  --color-secondary-light: #F5A3A3;
  --color-secondary-lighter: #FDF0F0;

  /* Neutrals */
  --color-dark: #1F2937;
  --color-gray: #6B7280;
  --color-gray-light: #9CA3AF;
  --color-light: #F3F4F6;
  --color-white: #FFFFFF;

  /* Functional */
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-warning: #F59E0B;

  /* ========== Typography ========== */
  --font-family: 'Cairo', sans-serif;

  /* Font Sizes */
  --text-xs: 0.75rem;
  /* 12px */
  --text-sm: 0.875rem;
  /* 14px */
  --text-base: 1rem;
  /* 16px */
  --text-lg: 1.125rem;
  /* 18px */
  --text-xl: 1.25rem;
  /* 20px */
  --text-2xl: 1.375rem;
  /* 22px */
  --text-3xl: 1.75rem;
  /* 28px */
  --text-4xl: 2.25rem;
  /* 36px */
  --text-5xl: 3rem;
  /* 48px */

  /* Font Weights */
  --font-regular: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Line Heights */
  --leading-tight: 1.25;
  --leading-normal: 1.5;
  --leading-relaxed: 1.75;

  /* ========== Spacing ========== */
  --space-1: 0.25rem;
  /* 4px */
  --space-2: 0.5rem;
  /* 8px */
  --space-3: 0.75rem;
  /* 12px */
  --space-4: 1rem;
  /* 16px */
  --space-5: 1.25rem;
  /* 20px */
  --space-6: 1.5rem;
  /* 24px */
  --space-8: 2rem;
  /* 32px */
  --space-10: 2.5rem;
  /* 40px */
  --space-12: 3rem;
  /* 48px */
  --space-16: 4rem;
  /* 64px */
  --space-20: 5rem;
  /* 80px */
  --space-24: 6rem;
  /* 96px */
  --space-32: 8rem;
  /* 128px */

  /* ========== Layout ========== */
  --container-max: 1200px;
  --container-padding: var(--space-6);

  /* ========== Border Radius ========== */
  --radius-sm: 0.25rem;
  /* 4px */
  --radius-md: 0.5rem;
  /* 8px */
  --radius-lg: 0.75rem;
  /* 12px */
  --radius-xl: 1rem;
  /* 16px */
  --radius-full: 9999px;

  /* ========== Shadows ========== */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);

  /* ========== Transitions ========== */
  --transition-fast: 150ms ease;
  --transition-normal: 250ms ease;
  --transition-slow: 350ms ease;

  /* ========== Z-Index ========== */
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal: 400;
  --z-tooltip: 500;
}

/* ========== Responsive Adjustments ========== */
@media (max-width: 768px) {
  :root {
    --text-5xl: 2rem;
    /* 32px on mobile */
    --text-4xl: 1.75rem;
    /* 28px on mobile */
    --text-3xl: 1.375rem;
    /* 22px on mobile */
    --text-2xl: 1.125rem;
    /* 18px on mobile */
    --space-20: 2.5rem;
    /* 40px on mobile */
    --container-padding: var(--space-4);
  }
}