/* ==============================================
   CROTWEB/css/variables.css
   Design System — CROTALUS Cosmética Natural
   ============================================== */
:root {
  /* ===== BRAND COLORS ===== */
  --color-primary: #1A1A1A;
  --color-secondary: #D4AF37;
  --color-bg: #FAFAFA;
  --color-bg-alt: #E5E5E5;
  --color-cta: #5C6B58;
  --color-cta-hover: #4A5847;

  /* Text */
  --color-text: #1A1A1A;
  --color-text-secondary: #555555;
  --color-text-muted: #888888;
  --color-white: #FFFFFF;
  --color-black: #000000;

  /* Derived / UI */
  --color-gold-soft: rgba(212, 175, 55, 0.12);
  --color-gold-glow: rgba(212, 175, 55, 0.35);
  --color-overlay: rgba(26, 26, 26, 0.65);
  --color-border: rgba(26, 26, 26, 0.08);
  --color-border-gold: rgba(212, 175, 55, 0.25);
  --color-shadow: rgba(0, 0, 0, 0.06);
  --color-shadow-md: rgba(0, 0, 0, 0.10);
  --color-shadow-lg: rgba(0, 0, 0, 0.16);

  /* Glass Effects */
  --glass-bg: rgba(255, 255, 255, 0.88);
  --glass-bg-dark: rgba(26, 26, 26, 0.92);
  --glass-border: rgba(255, 255, 255, 0.18);
  --glass-border-gold: rgba(212, 175, 55, 0.15);

  /* ===== TYPOGRAPHY ===== */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-display: clamp(2.8rem, 5.5vw, 4.5rem);
  --fs-h1: clamp(2.2rem, 4.5vw, 3.5rem);
  --fs-h2: clamp(1.75rem, 3.5vw, 2.75rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.6rem);
  --fs-body: 1rem;
  --fs-body-lg: 1.125rem;
  --fs-small: 0.875rem;
  --fs-xs: 0.75rem;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* ===== SPACING ===== */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --space-4xl: 8rem;

  /* ===== LAYOUT ===== */
  --max-width: 1200px;
  --max-width-narrow: 800px;

  /* ===== BORDERS ===== */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  /* ===== TRANSITIONS ===== */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;
  --transition-fast: 150ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 300ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 500ms cubic-bezier(0.16, 1, 0.3, 1);
}