/**
 * CSS Design Tokens - Bar Mobile Floripa
 * Theme: Tropical Elegance
 *
 * This file contains all CSS custom properties (variables) used throughout
 * the landing page. Import this file before styles.css.
 */

:root {
  /* ==========================================================================
     COLOR PALETTE - Tropical Elegance
     ========================================================================== */

  /* Primary Colors */
  --color-midnight-navy: #0F1C2E;
  --color-champagne-gold: #C9A962;
  --color-rich-burgundy: #722F37;
  --color-warm-cream: #FAF7F2;
  --color-pure-white: #FFFFFF;

  /* Semantic Color Aliases */
  --color-primary: var(--color-midnight-navy);
  --color-accent: var(--color-champagne-gold);
  --color-secondary: var(--color-rich-burgundy);
  --color-background-light: var(--color-warm-cream);
  --color-background-white: var(--color-pure-white);

  /* Text Colors */
  --color-text-dark: var(--color-midnight-navy);
  --color-text-light: var(--color-pure-white);
  --color-text-muted: #6B7280;

  /* Interactive States */
  --color-accent-hover: #D4B673;
  --color-accent-active: #B8943E;
  --color-secondary-hover: #8A3A43;
  --color-secondary-active: #5E252C;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, rgba(15, 28, 46, 0.9) 0%, rgba(114, 47, 55, 0.7) 100%);
  --gradient-dark: linear-gradient(180deg, var(--color-midnight-navy) 0%, #1A2D47 100%);
  --gradient-gold: linear-gradient(135deg, var(--color-champagne-gold) 0%, #D4B673 100%);

  /* ==========================================================================
     TYPOGRAPHY
     ========================================================================== */

  /* Font Families */
  --font-display: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  /* Font Weights */
  --font-weight-normal: 400;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Font Sizes - Mobile First (Base: 16px) */
  --font-size-xs: 0.75rem;    /* 12px */
  --font-size-sm: 0.875rem;   /* 14px */
  --font-size-base: 1rem;     /* 16px */
  --font-size-lg: 1.125rem;   /* 18px */
  --font-size-xl: 1.25rem;    /* 20px */
  --font-size-2xl: 1.5rem;    /* 24px */
  --font-size-3xl: 1.875rem;  /* 30px */
  --font-size-4xl: 2.25rem;   /* 36px */
  --font-size-5xl: 3rem;      /* 48px */
  --font-size-6xl: 3.75rem;   /* 60px */

  /* Line Heights */
  --line-height-tight: 1.1;
  --line-height-snug: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;

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

  /* ==========================================================================
     SPACING SCALE
     ========================================================================== */

  --spacing-xs: 0.25rem;   /* 4px */
  --spacing-sm: 0.5rem;    /* 8px */
  --spacing-md: 1rem;      /* 16px */
  --spacing-lg: 1.5rem;    /* 24px */
  --spacing-xl: 2rem;      /* 32px */
  --spacing-2xl: 3rem;     /* 48px */
  --spacing-3xl: 4rem;     /* 64px */
  --spacing-4xl: 6rem;     /* 96px */
  --spacing-5xl: 8rem;     /* 128px */

  /* Section Spacing */
  --section-padding-mobile: var(--spacing-2xl);
  --section-padding-tablet: var(--spacing-3xl);
  --section-padding-desktop: var(--spacing-4xl);

  /* ==========================================================================
     LAYOUT
     ========================================================================== */

  /* Container Max Widths */
  --container-sm: 640px;
  --container-md: 768px;
  --container-lg: 1024px;
  --container-xl: 1280px;
  --container-2xl: 1440px;

  /* Breakpoints (for reference - use in media queries) */
  /* --breakpoint-sm: 640px; */
  /* --breakpoint-md: 768px; */
  /* --breakpoint-lg: 1024px; */
  /* --breakpoint-xl: 1280px; */
  /* --breakpoint-2xl: 1440px; */

  /* ==========================================================================
     INTERACTIVE ELEMENTS
     ========================================================================== */

  /* Touch Targets - WCAG 2.1 Minimum */
  --touch-target-min: 44px;
  --touch-target-comfortable: 48px;

  /* Border Radius */
  --radius-sm: 0.25rem;    /* 4px */
  --radius-md: 0.5rem;     /* 8px */
  --radius-lg: 0.75rem;    /* 12px */
  --radius-xl: 1rem;       /* 16px */
  --radius-2xl: 1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 28, 46, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 28, 46, 0.1), 0 2px 4px -1px rgba(15, 28, 46, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 28, 46, 0.1), 0 4px 6px -2px rgba(15, 28, 46, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 28, 46, 0.1), 0 10px 10px -5px rgba(15, 28, 46, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(15, 28, 46, 0.25);
  --shadow-gold: 0 4px 14px 0 rgba(201, 169, 98, 0.39);

  /* ==========================================================================
     TRANSITIONS & ANIMATIONS
     ========================================================================== */

  /* Durations */
  --duration-fast: 150ms;
  --duration-normal: 300ms;
  --duration-slow: 500ms;

  /* Easing Functions */
  --ease-in: cubic-bezier(0.4, 0, 1, 1);
  --ease-out: cubic-bezier(0, 0, 0.2, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);

  /* Common Transitions */
  --transition-colors: color var(--duration-fast) var(--ease-in-out), background-color var(--duration-fast) var(--ease-in-out), border-color var(--duration-fast) var(--ease-in-out);
  --transition-transform: transform var(--duration-normal) var(--ease-out);
  --transition-all: all var(--duration-normal) var(--ease-in-out);

  /* ==========================================================================
     Z-INDEX SCALE
     ========================================================================== */

  --z-base: 0;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-overlay: 400;
  --z-modal: 500;
  --z-popover: 600;
  --z-tooltip: 700;
  --z-toast: 800;
}