/* ========================================
   Kelloch Design System — Anti-Slop / Modern Editorial
   ======================================== */

:root {
  /* 1. Palette: "Stone & Charcoal" */
  --color-bg: #FAFAF9;
  /* Warm Stone */
  --color-surface: #FFFFFF;
  /* Pure White */
  --color-text: #1C1917;
  /* Deep Charcoal */
  --color-text-muted: #57534E;
  /* Stone Grey */
  --color-accent: #F97316;
  /* Orange from Logo */
  --color-accent-pink: #E91E63;
  /* Pink from Logo */
  --color-accent-blue: #00BCD4;
  /* Blue from Logo */

  /* International Orange (Used sparingly) */
  --color-accent-light: rgba(249, 115, 22, 0.06);
  --color-accent-pink-light: rgba(233, 30, 99, 0.06);
  --color-accent-blue-light: rgba(0, 188, 212, 0.06);
  /* Subtle tint for backgrounds */
  --color-border: #E7E5E4;
  /* Stone Line */
  --color-bg-alt: #F5F5F4;
  /* Slightly darker stone for sections */

  /* 2. Typography: "The Masthead" */
  --font-family-heading: 'Playfair Display', serif;
  /* Authority */
  --font-family-body: 'Inter', sans-serif;
  /* Utility */

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-md: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2.25rem;
  --font-size-3xl: 3rem;
  --font-size-4xl: 4.5rem;
  /* Hero Headline */

  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  --line-height-tight: 1.1;
  --line-height-snug: 1.25;
  --line-height-base: 1.5;
  --line-height-relaxed: 1.7;

  --letter-spacing-tight: -0.02em;
  --letter-spacing-normal: 0;
  --letter-spacing-wide: 0.05em;
  /* For labels */

  /* 3. Spacing: "The Grid" */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --container-max: 1200px;
  /* Stricter width */
  --nav-height: 70px;
  --section-padding: var(--space-24);

  /* 4. Borders & Physics */
  --radius-sm: 2px;
  /* Micro corners */
  --radius-md: 6px;
  /* Modern card feel */
  --radius-lg: 12px;
  /* Soft containers */
  --border-width: 1px;

  /* 5. Shadows — Depth System */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08), 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.1), 0 4px 8px rgba(0, 0, 0, 0.04);
  --shadow-none: none;

  /* 6. Transitions */
  --transition-base: 200ms ease-out;
  --transition-lift: 300ms cubic-bezier(0.4, 0, 0.2, 1);
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2.5rem;
    --section-padding: var(--space-16);
  }
}