/* ============================================================
   VARIABLES — Palmetto Paint Correction and Detail
   Design tokens for auto detailing brand
   ============================================================ */

:root {
  /* ── Color Palette ── */
  --color-bg-primary:   #0F172A;
  --color-bg-mid:       #0B1224;
  --color-bg-light:     #131D3A;
  --color-bg-deep:      #080E1C;
  --color-accent:       #3B82F6;
  --color-accent-light: #60A5FA;
  --color-accent-warm:  #F59E0B;
  --color-text-primary: #FFFFFF;
  --color-text-muted:   #9CA3AF;
  --color-text-dark:    #0F172A;
  --color-border:       rgba(59, 130, 246, 0.2);
  --color-border-dim:   rgba(255, 255, 255, 0.06);

  /* ── Glow Effects ── */
  --glow-accent:    rgba(59, 130, 246, 0.35);
  --glow-accent-sm: rgba(59, 130, 246, 0.2);
  --glow-accent-lg: rgba(59, 130, 246, 0.5);

  /* ── Typography ── */
  --font-heading: 'Poppins', sans-serif;
  --font-body:    'Inter', sans-serif;

  --fw-light:   300;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-bold:    700;
  --fw-black:   800;
  --fw-xblack:  900;

  /* ── Fluid Type Scale ── */
  --size-hero-h1:    clamp(3.5rem, 9vw, 9rem);
  --size-section-h2: clamp(2rem, 5vw, 4rem);
  --size-stat-num:   clamp(2.5rem, 5vw, 4.5rem);
  --size-body:       1rem;
  --size-label:      0.75rem;
  --size-eyebrow:    0.75rem;

  /* ── Spacing ── */
  --section-pad:   clamp(64px, 9vw, 120px);
  --container-max: 1280px;
  --container-pad: clamp(1.25rem, 5vw, 4rem);

  /* ── Motion ── */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-sweep:    cubic-bezier(0.77, 0, 0.175, 1);
  --ease-bounce:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 150ms ease;
  --transition-mid:  250ms ease;
  --transition-btn:  350ms var(--ease-sweep);

  /* ── Surfaces ── */
  --card-bg:     rgba(59, 130, 246, 0.04);
  --card-border: rgba(59, 130, 246, 0.15);
  --nav-shadow:  0 2px 40px rgba(0, 0, 0, 0.7);

  /* ── Radius ── */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* ── Z-Index layers ── */
  --z-nav:    1000;
  --z-overlay: 999;
}