/* ==========================================================================
   AMAN TOURS & TRAVELS — DESIGN TOKENS
   Semantic tokens only. Components should never reference raw hex values.
   ========================================================================== */

:root {
  /* ---- Brand palette (source hex, referenced only here) ---- */
  --raw-teal: #009BB8;
  --raw-deep-blue: #005A78;
  --raw-gold: #F5C542;
  --raw-ivory: #F8F7F3;
  --raw-charcoal: #17242A;
  --raw-white: #FFFFFF;

  /* ---- Semantic color tokens ---- */
  --color-brand-primary: var(--raw-teal);
  --color-brand-primary-hover: #0089A3;
  --color-brand-deep: var(--raw-deep-blue);
  --color-brand-deep-hover: #044A63;
  --color-brand-accent: var(--raw-gold);

  --color-surface: var(--raw-white);
  --color-surface-alt: var(--raw-ivory);
  --color-surface-deep: var(--raw-deep-blue);
  --color-surface-charcoal: var(--raw-charcoal);

  --color-text-primary: var(--raw-charcoal);
  --color-text-muted: #56666C;
  --color-text-on-dark: #F4F8F9;
  --color-text-on-dark-muted: #B9CDD3;
  --color-text-inverse: var(--raw-white);

  --color-border: #E4E1D8;
  --color-border-on-dark: rgba(255, 255, 255, 0.18);

  --color-success: #2F7A4D;
  --color-focus-ring: #009BB8;

  /* ---- Typography ---- */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Desktop scale */
  --fs-display: 56px;
  --fs-h1: 40px;
  --fs-h2: 30px;
  --fs-h3: 20px;
  --fs-body: 17px;
  --fs-small: 14px;
  --fs-button: 15px;

  --lh-heading: 1.2;
  --lh-body: 1.6;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;

  /* ---- Spacing scale (4/8px base) ---- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* ---- Section rhythm ---- */
  --section-space-desktop: var(--space-24);
  --section-space-desktop-lg: var(--space-32);
  --section-space-mobile: var(--space-16);
  --section-space-mobile-lg: var(--space-20);

  /* ---- Container ---- */
  --container-max: 1280px;
  --container-pad-mobile: 20px;
  --container-pad-tablet: 32px;
  --container-pad-desktop: 48px;
  --container-pad-wide: 64px;

  /* ---- Radius ---- */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 999px;

  /* ---- Shadows (subtle only) ---- */
  --shadow-sm: 0 1px 2px rgba(23, 36, 42, 0.06), 0 1px 3px rgba(23, 36, 42, 0.06);
  --shadow-md: 0 4px 12px rgba(23, 36, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(23, 36, 42, 0.12);

  /* ---- Motion ---- */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 150ms;
  --duration-base: 200ms;
  --duration-slow: 300ms;

  /* ---- Z-index ---- */
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-action-bar: 90;
  --z-lightbox: 300;
}

/* ---- Mobile typography overrides ---- */
@media (max-width: 767px) {
  :root {
    --fs-display: 34px;
    --fs-h1: 28px;
    --fs-h2: 22px;
    --fs-h3: 18px;
    --fs-body: 16px;
    --fs-small: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --duration-fast: 0ms;
    --duration-base: 0ms;
    --duration-slow: 0ms;
  }
}