/* ==========================================================================
   variables.css
   Global design tokens for GOODWILL ENTERPRISES
   Single source of truth for color, type, spacing, radius, shadow & motion.
   ========================================================================== */

:root {
  /* ---- Brand color palette ---- */
  --color-primary: #d69f30;          /* Deep Blue  */
  --color-primary-dark: #a97815;
  --color-primary-light: #E8F0FE;
  --color-secondary: #16A34A;        /* Emerald Green */
  --color-secondary-dark: #12813C;
  --color-secondary-light: #E7F6ED;
  --color-accent: #D4AF37;           /* Golden */
  --color-accent-dark: #B8962B;
  --color-accent-light: #FAF3DC;

  /* ---- Surfaces ---- */
  --color-bg: #FFFFFF;               /* Background */
  --color-surface-alt: #F8FAFC;      /* Alternate section */
  --color-surface-tint: #F1F5F9;
  --color-border: #E5E9F0;
  --color-border-soft: #EEF2F7;

  /* ---- Text ---- */
  --color-text: #1F2937;             /* Primary text */
  --color-text-light: #6B7280;       /* Muted text */
  --color-text-inverse: #FFFFFF;
  --color-heading: #111827;

  /* ---- Typography ---- */
  --font-heading: "Poppins", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;

  --fs-hero: clamp(2.5rem, 5.5vw, 4rem);
  --fs-h1: clamp(2.1rem, 4vw, 3rem);
  --fs-h2: clamp(1.7rem, 3vw, 2.4rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
  --fs-lead: clamp(1.05rem, 1.4vw, 1.25rem);
  --fs-body: 1rem;
  --fs-sm: 0.875rem;
  --fs-xs: 0.78rem;

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

  --lh-tight: 1.15;
  --lh-snug: 1.35;
  --lh-body: 1.7;

  /* ---- Spacing scale ---- */
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;

  --section-padding-y: clamp(4rem, 8vw, 7rem);
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);

  /* ---- Radius ---- */
  --radius-sm: 8px;
  --radius: 12px;                    /* Buttons / default */
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;

  /* ---- Shadows ---- */
  --shadow-xs: 0 1px 2px rgba(16, 24, 40, 0.05);
  --shadow-sm: 0 4px 12px rgba(16, 24, 40, 0.06);
  --shadow-md: 0 12px 28px rgba(16, 24, 40, 0.08);
  --shadow-lg: 0 24px 48px rgba(16, 24, 40, 0.12);
  --shadow-primary: 0 12px 28px rgba(21, 94, 239, 0.28);

  /* ---- Motion ---- */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 0.18s;
  --dur: 0.32s;
  --dur-slow: 0.6s;

  /* ---- Layout ---- */
  --header-height: 76px;
  --z-header: 1000;
  --z-overlay: 1100;
  --z-toast: 1200;
}