/* ==========================================================================
   Golden Play — Design Tokens
   CSS Custom Properties: colors, typography, spacing, radii, shadows, motion
   ========================================================================== */

:root {
  /* Colors */
  --color-bg-primary: #1B1B1F;
  --color-bg-dark: #131313;
  --color-surface: #262727;
  --color-white: #FFFFFF;
  --color-gold: #D1AA41;
  --color-gold-gradient: linear-gradient(180deg, #8E713A 0%, #282010 100%);
  --color-green: #18AE62;
  --color-green-hover: #27AA5E;
  --color-neutral-btn: #313236;
  --color-neutral-btn-hover: #3D3E43;
  --color-text: #FFFFFF;
  --color-text-muted: rgba(255, 255, 255, 0.68);
  --color-heading: #D1AA41;
  --color-btn-text-dark: #000000;
  --color-border-subtle: rgba(255, 255, 255, 0.08);
  --color-danger-bg: #E5322D;
  --color-focus-ring: #4EA8FF;

  /* Typography */
  --font-primary: "Poppins", "Segoe UI", Arial, sans-serif;
  --font-display: "Montserrat", "Poppins", "Segoe UI", Arial, sans-serif;

  --fs-body: 1rem;                                   /* 16px */
  --fs-small: 0.875rem;                               /* 14px */
  --fs-tiny: 0.75rem;                                  /* 12px */
  --fs-h1-logo: 1.5rem;                                /* 24px Montserrat 700 uppercase */
  --fs-h1-hero: clamp(1.75rem, 4vw, 2.6875rem);        /* ~43px desktop */
  --fs-h2: clamp(1.125rem, 1.6vw, 1.125rem);           /* 18px */
  --fs-h3: 1rem;                                       /* 16px */

  --lh-body: 1.35;
  --lh-hero: 1.0;
  --lh-h2: 1.2;

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

  /* Spacing */
  --space-2xs: 0.5rem;
  --space-xs: 0.75rem;
  --space-sm: 1rem;
  --space-md: 1.25rem;                 /* 20px — between paragraphs / H2-text */
  --space-lg: 1.5rem;                  /* 24px — card padding */
  --space-xl: 1.625rem;                /* 26px — card grid gap */
  --space-section: clamp(2.5rem, 5vw, 3.75rem); /* 40–60px between sections */
  --space-faq-gap: 1rem;               /* 12–16px */
  --space-h3-text: 1rem;               /* 16px */

  --container-max: 1920px;
  --container-pad: clamp(1rem, 4vw, 3.6875rem); /* ~59px desktop */
  --main-bottom: clamp(2rem, 5vw, 4.5rem);      /* 72px desktop */

  /* Radii */
  --radius-card: 1.875rem;             /* 30px */
  --radius-card-sm: 1rem;
  --radius-pill: 999px;
  --radius-input: 0.75rem;

  /* Shadows */
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-header: 0 4px 20px rgba(0, 0, 0, 0.4);

  /* Motion */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  /* Z-index scale */
  --z-header: 100;
  --z-toc: 20;
  --z-back-to-top: 90;
  --z-overlay: 200;
}