/* ============================================
   GRIPPY SOX CLUB — Design System Variables
   ============================================
   Brand Words: vulnerability, resilience,
   perseverance, tranquility
   ============================================ */

:root {
  /* ---- Primary: Blue — Tranquility, Trust ---- */
  --color-primary: #3D6E8E;          /* Calm steel blue — tranquility, trust */
  --color-primary-light: #5A8CAB;
  --color-primary-dark: #2C5570;
  --color-primary-50: #EEF4F8;
  --color-primary-100: #D5E4EE;
  --color-primary-200: #ABCADD;

  /* ---- Pink — Vulnerability, Warmth ---- */
  --color-pink: #C4788A;             /* Dusty rose — vulnerability, openness */
  --color-pink-light: #D494A4;
  --color-pink-dark: #A85E70;
  --color-pink-50: #F9F0F2;
  --color-pink-100: #F0D9DE;
  --color-pink-200: #E1B3BD;

  /* ---- Orange (Accent) — Perseverance, Energy ---- */
  --color-accent: #E8945A;           /* Warm amber — perseverance, vitality */
  --color-accent-light: #F0AC7A;
  --color-accent-dark: #D07A3A;

  /* ---- Secondary: Pink (Mental Health) ---- */
  --color-secondary: #C4788A;
  --color-secondary-light: #D494A4;
  --color-secondary-50: #F9F0F2;

  /* ---- Neutrals ---- */
  --color-cream: #FBF8F4;            /* Cream — softness, safety */
  --color-warm-white: #FEFCF9;
  --color-sand: #F5F0E8;
  --color-taupe: #B8A99A;
  --color-charcoal: #1C1C1E;         /* Near-black — resilience, strength */
  --color-dark: #1A1A1A;             /* Black — resilience, grounding */
  --color-muted: #6B6B6B;
  --color-light-muted: #9B9B9B;
  --color-border: #E8E2D8;
  --color-border-light: #F0ECE4;

  /* ---- Semantic Colors ---- */
  --color-success: #3D8E6E;
  --color-warning: #E8945A;
  --color-error: #C94444;
  --color-info: #3D6E8E;

  /* ---- Typography ---- */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-heading: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* ---- Type Scale (Major Third — 1.250) ---- */
  --text-xs: 0.75rem;     /* 12px */
  --text-sm: 0.875rem;    /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-md: 1.125rem;    /* 18px */
  --text-lg: 1.25rem;     /* 20px */
  --text-xl: 1.5rem;      /* 24px */
  --text-2xl: 1.875rem;   /* 30px */
  --text-3xl: 2.25rem;    /* 36px */
  --text-4xl: 3rem;       /* 48px */
  --text-5xl: 3.75rem;    /* 60px */
  --text-6xl: 4.5rem;     /* 72px */

  /* ---- Line Heights ---- */
  --leading-tight: 1.15;
  --leading-snug: 1.3;
  --leading-normal: 1.6;
  --leading-relaxed: 1.75;

  /* ---- Letter Spacing ---- */
  --tracking-tight: -0.025em;
  --tracking-normal: 0;
  --tracking-wide: 0.05em;
  --tracking-wider: 0.1em;
  --tracking-widest: 0.2em;

  /* ---- Font Weights ---- */
  --weight-normal: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;
  --weight-extrabold: 800;

  /* ---- Spacing Scale ---- */
  --space-1: 0.25rem;   /* 4px */
  --space-2: 0.5rem;    /* 8px */
  --space-3: 0.75rem;   /* 12px */
  --space-4: 1rem;      /* 16px */
  --space-5: 1.25rem;   /* 20px */
  --space-6: 1.5rem;    /* 24px */
  --space-8: 2rem;      /* 32px */
  --space-10: 2.5rem;   /* 40px */
  --space-12: 3rem;     /* 48px */
  --space-16: 4rem;     /* 64px */
  --space-20: 5rem;     /* 80px */
  --space-24: 6rem;     /* 96px */
  --space-32: 8rem;     /* 128px */

  /* ---- Layout ---- */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1200px;
  --container-2xl: 1400px;

  /* ---- Border Radius ---- */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  /* ---- Shadows ---- */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.12);
  --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.16);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.06);
  --shadow-glow: 0 0 24px rgba(61, 110, 142, 0.15);

  /* ---- Transitions ---- */
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* ---- Z-Index ---- */
  --z-below: -1;
  --z-base: 0;
  --z-above: 10;
  --z-sticky: 100;
  --z-header: 200;
  --z-overlay: 300;
  --z-modal: 400;
  --z-toast: 500;
}