/* ============================================
   VARIABLES.CSS — Design Tokens
   Rebel Co. Group — 2026 Redesign
   ============================================ */

:root {
  /* ── Brand Colors ── */
  --gold:           #FFD700;
  --gold-light:     #FFE333;
  --gold-dark:      #CC9900;
  --gold-subtle:    rgba(255, 215, 0, 0.10);
  --gold-border:    rgba(255, 215, 0, 0.25);

  /* ── Neutrals ── */
  --black:          #0A0A0A;
  --gray-900:       #111827;
  --gray-800:       #1F2937;
  --gray-700:       #374151;
  --gray-600:       #4B5563;
  --gray-500:       #6B7280;
  --gray-400:       #9CA3AF;
  --gray-300:       #D1D5DB;
  --gray-200:       #E5E7EB;
  --gray-100:       #F3F4F6;
  --gray-50:        #F9FAFB;
  --white:          #FFFFFF;

  /* ── Background ── */
  --bg:             #F7F6F3;   /* warm off-white */
  --bg-card:        #FFFFFF;
  --bg-section:     #F3F2EF;
  --surface:        #F3F2EF;

  /* ── Functional ── */
  --success:        #10B981;
  --error:          #EF4444;

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

  /* ── Type Scale ── */
  --text-xs:    0.75rem;    /* 12px */
  --text-sm:    0.875rem;   /* 14px */
  --text-base:  1rem;       /* 16px */
  --text-lg:    1.125rem;   /* 18px */
  --text-xl:    1.25rem;    /* 20px */
  --text-2xl:   1.5rem;     /* 24px */
  --text-3xl:   1.875rem;   /* 30px */
  --text-4xl:   2.25rem;    /* 36px */
  --text-5xl:   3rem;       /* 48px */
  --text-6xl:   3.75rem;    /* 60px */
  --text-7xl:   4.5rem;     /* 72px */

  /* ── Spacing (8px baseline) ── */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;
  --sp-32: 8rem;

  /* ── Border Radius ── */
  --radius-sm:   6px;
  --radius:      12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 9999px;

  /* ── Shadows ── */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow:     0 4px 16px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.05);
  --shadow-md:  0 8px 32px rgba(0,0,0,0.09), 0 2px 8px rgba(0,0,0,0.05);
  --shadow-lg:  0 20px 48px rgba(0,0,0,0.11), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-gold: 0 4px 24px rgba(255,215,0,0.25);

  /* ── Transitions ── */
  --ease:       cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out:   cubic-bezier(0.0, 0.0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --t-fast:     150ms;
  --t-base:     250ms;
  --t-slow:     400ms;
  --t-reveal:   600ms;

  /* ── Layout ── */
  --nav-h:        72px;
  --container:    1200px;
  --container-sm: 760px;
  --gutter:       clamp(1.5rem, 5vw, 4rem);

  /* ── Aliases for English design system (pages.css / grid.css) ── */
  /* Colors */
  --color-gold:        #FFD700;
  --color-gold-light:  #FFE333;
  --color-gold-dark:   #CC9900;
  --color-white:       #FFFFFF;
  --color-black:       #0A0A0A;
  --color-gray-50:     #F9FAFB;
  --color-gray-100:    #F3F4F6;
  --color-gray-200:    #E5E7EB;
  --color-gray-300:    #D1D5DB;
  --color-gray-400:    #9CA3AF;
  --color-gray-500:    #6B7280;
  --color-gray-600:    #4B5563;
  --color-gray-700:    #374151;
  --color-gray-800:    #1F2937;
  --color-gray-900:    #111827;

  /* Typography */
  --font-primary:      'Poppins', -apple-system, sans-serif;
  --font-accent:       'Poppins', -apple-system, sans-serif;

  /* Layout */
  --nav-height:        72px;
  --nav-height-mobile: 60px;
  --grid-max-width:    1200px;
  --grid-margin:       clamp(1.5rem, 5vw, 4rem);
  --grid-gutter:       2rem;
  --content-max-width: 760px;

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Typography modifiers */
  --tracking-wide:   0.06em;
  --tracking-wider:  0.1em;
  --leading-normal:  1.5;
  --leading-relaxed: 1.7;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-base: 250ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
  scroll-behavior: smooth;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  color: var(--gray-700);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; }
a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font: inherit; }
ul, ol { list-style: none; }