/* ==========================================================================
   BRAVO THEME - CSS Custom Properties (Design Tokens)
   ==========================================================================
   All design tokens are defined here as CSS variables.
   These values can be overridden by WordPress Customizer inline styles.
   ========================================================================== */

:root {
  /* ------------------------------------------------------------------
     1. COLOR PALETTE
     ------------------------------------------------------------------ */

  /* Primary - Pink Rose */
  --bravo-primary: #f8cdcf;
  --bravo-primary-dark: #e8a5a8;
  --bravo-primary-light: #fde8e9;
  --bravo-primary-rgb: 248, 205, 207;

  /* Secondary - Navy Dark */
  --bravo-secondary: #0c111c;
  --bravo-secondary-light: #1a2332;
  --bravo-secondary-rgb: 12, 17, 28;

  /* Accent */
  --bravo-accent: #fffde8;
  --bravo-accent-gold: #fff4c1;
  --bravo-accent-rgb: 255, 253, 232;

  /* Neutrals */
  --bravo-dark: #000000;
  --bravo-light: #ffffff;
  --bravo-gray: #f7f6f4;
  --bravo-gray-light: #fcfcfc;
  --bravo-gray-medium: #e5e5e5;
  --bravo-gray-dark: #9ca3af;

  /* Text */
  --bravo-text: #0c111c;
  --bravo-text-light: #ffffff;
  --bravo-text-muted: #6b7280;
  --bravo-text-inverse: #ffffff;

  /* Gradient */
  --bravo-gradient-start: #d1e2f2;
  --bravo-gradient-end: #f8cdcf;

  /* Semantic */
  --bravo-success: #10b981;
  --bravo-warning: #f59e0b;
  --bravo-error: #ef4444;


  /* ------------------------------------------------------------------
     2. TYPOGRAPHY - FONT FAMILY
     ------------------------------------------------------------------ */
  --bravo-font-heading: 'Be Vietnam Pro', sans-serif;
  --bravo-font-body: 'Inter', sans-serif;
  --bravo-font-mono: 'JetBrains Mono', monospace;


  /* ------------------------------------------------------------------
     3. TYPOGRAPHY - FONT SIZE (Fluid with clamp)
     Base: 16px, Scale ratio: 1.25 (Major Third)
     ------------------------------------------------------------------ */
  --bravo-fs-xs:      clamp(0.75rem, 0.75rem + 0vw, 0.75rem);           /* 12px → 12px */
  --bravo-fs-sm:      clamp(0.8125rem, 0.78rem + 0.14vw, 0.875rem);     /* 13px → 14px */
  --bravo-fs-base:    clamp(0.9375rem, 0.87rem + 0.28vw, 1rem);         /* 15px → 16px */
  --bravo-fs-md:      clamp(1rem, 0.93rem + 0.28vw, 1.125rem);          /* 16px → 18px */
  --bravo-fs-lg:      clamp(1.125rem, 1.06rem + 0.28vw, 1.25rem);       /* 18px → 20px */
  --bravo-fs-xl:      clamp(1.25rem, 1.11rem + 0.56vw, 1.5rem);         /* 20px → 24px */
  --bravo-fs-2xl:     clamp(1.5rem, 1.29rem + 0.83vw, 1.875rem);        /* 24px → 30px */
  --bravo-fs-3xl:     clamp(1.875rem, 1.65rem + 0.83vw, 2.25rem);       /* 30px → 36px */
  --bravo-fs-4xl:     clamp(2.25rem, 1.65rem + 2.5vw, 3rem);            /* 36px → 48px */
  --bravo-fs-5xl:     clamp(3rem, 2.29rem + 2.78vw, 4rem);              /* 48px → 64px */
  --bravo-fs-display: clamp(3.5rem, 2.5rem + 4.17vw, 5rem);             /* 56px → 80px */


  /* ------------------------------------------------------------------
     4. TYPOGRAPHY - FONT WEIGHT
     ------------------------------------------------------------------ */
  --bravo-fw-light: 300;
  --bravo-fw-regular: 400;
  --bravo-fw-medium: 500;
  --bravo-fw-semibold: 600;
  --bravo-fw-bold: 700;
  --bravo-fw-extrabold: 800;


  /* ------------------------------------------------------------------
     5. TYPOGRAPHY - LINE HEIGHT
     ------------------------------------------------------------------ */
  --bravo-lh-tight: 1.1;
  --bravo-lh-snug: 1.3;
  --bravo-lh-normal: 1.6;
  --bravo-lh-relaxed: 1.8;


  /* ------------------------------------------------------------------
     6. TYPOGRAPHY - LETTER SPACING
     ------------------------------------------------------------------ */
  --bravo-ls-tight: -0.02em;
  --bravo-ls-normal: 0;
  --bravo-ls-wide: 0.05em;
  --bravo-ls-wider: 0.1em;


  /* ------------------------------------------------------------------
     7. SPACING SCALE (4px base)
     ------------------------------------------------------------------ */
  --bravo-space-1: 0.25rem;   /* 4px */
  --bravo-space-2: 0.5rem;    /* 8px */
  --bravo-space-3: 0.75rem;   /* 12px */
  --bravo-space-4: 1rem;      /* 16px */
  --bravo-space-5: 1.25rem;   /* 20px */
  --bravo-space-6: 1.5rem;    /* 24px */
  --bravo-space-8: 2rem;      /* 32px */
  --bravo-space-10: 2.5rem;   /* 40px */
  --bravo-space-12: 3rem;     /* 48px */
  --bravo-space-16: 4rem;     /* 64px */
  --bravo-space-20: 5rem;     /* 80px */
  --bravo-space-24: 6rem;     /* 96px */
  --bravo-space-32: 8rem;     /* 128px */


  /* ------------------------------------------------------------------
     8. LAYOUT
     ------------------------------------------------------------------ */
  --bravo-container-sm: 640px;
  --bravo-container-md: 768px;
  --bravo-container-lg: 1024px;
  --bravo-container-xl: 1280px;
  --bravo-container-2xl: 1536px;
  --bravo-container-padding: var(--bravo-space-6);


  /* ------------------------------------------------------------------
     9. BORDER RADIUS
     ------------------------------------------------------------------ */
  --bravo-radius-sm: 0.25rem;   /* 4px */
  --bravo-radius-md: 0.5rem;    /* 8px */
  --bravo-radius-lg: 0.75rem;   /* 12px */
  --bravo-radius-xl: 1rem;      /* 16px */
  --bravo-radius-2xl: 1.5rem;   /* 24px */
  --bravo-radius-full: 9999px;


  /* ------------------------------------------------------------------
     10. TRANSITIONS
     ------------------------------------------------------------------ */
  --bravo-transition-fast: 150ms ease;
  --bravo-transition-base: 300ms ease;
  --bravo-transition-slow: 500ms ease;
  --bravo-transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);


  /* ------------------------------------------------------------------
     11. SHADOWS
     ------------------------------------------------------------------ */
  --bravo-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --bravo-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1),
                     0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --bravo-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1),
                     0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --bravo-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1),
                     0 8px 10px -6px rgba(0, 0, 0, 0.1);
  --bravo-shadow-glow: 0 0 20px rgba(var(--bravo-primary-rgb), 0.3);


  /* ------------------------------------------------------------------
     12. Z-INDEX SCALE
     ------------------------------------------------------------------ */
  --bravo-z-dropdown: 100;
  --bravo-z-sticky: 200;
  --bravo-z-fixed: 300;
  --bravo-z-overlay: 400;
  --bravo-z-modal: 500;
  --bravo-z-popover: 600;
  --bravo-z-tooltip: 700;
}
