/* ================================================================
   TYPOGRAPHY SYSTEM - Babaracine Modern Design
   ================================================================ */

:root {
    /* Font Families */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
    --font-accent: 'Poppins', sans-serif;
    
    /* Font Sizes */
    --text-xs: 12px;
    --text-sm: 14px;
    --text-base: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 30px;
    --text-4xl: 36px;
    --text-5xl: 48px;
    
    /* Font Weights */
    --weight-regular: 400;
    --weight-medium: 500;
    --weight-semibold: 600;
    --weight-bold: 700;
    
    /* Line Heights */
    --line-tight: 1.2;
    --line-normal: 1.5;
    --line-relaxed: 1.6;
    
    /* Letter Spacing */
    --tracking-tight: -0.5px;
    --tracking-normal: 0;
    --tracking-wide: 0.5px;
    --tracking-wider: 1px;
    
    /* Colors */
    --color-primary: #ff2832;
    --color-gold: #FFD700;
    --color-green-accent: #27ae60;
    --color-green-light: #2ecc71;
    --color-dark: #1a1a1a;
    --color-gray-dark: #4a4a4a;
    --color-gray-medium: #666666;
    --color-gray-light: #e8e8e8;
    --color-white: #ffffff;
    --color-bg-light: #f8f9fa;
    --color-white: #ffffff;
    --color-light: #f5f5f5;
    --color-border: #e0e0e0;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.6s ease;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: var(--line-relaxed);
    color: var(--color-dark);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--weight-bold);
    line-height: var(--line-tight);
    margin-bottom: 1rem;
}

h1 {
    font-size: clamp(28px, 6vw, 56px);
    letter-spacing: var(--tracking-tight);
}

h2 {
    font-size: clamp(24px, 5vw, 40px);
    letter-spacing: var(--tracking-tight);
}

h3 {
    font-size: clamp(20px, 4vw, 32px);
    letter-spacing: var(--tracking-tight);
}

h4 {
    font-size: var(--text-2xl);
    letter-spacing: var(--tracking-tight);
}

h5 {
    font-size: var(--text-xl);
    letter-spacing: var(--tracking-normal);
}

h6 {
    font-size: var(--text-lg);
    letter-spacing: var(--tracking-normal);
}

/* Paragraph & Text */
p {
    margin-bottom: 1rem;
    line-height: var(--line-relaxed);
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: #e6222a;
    text-decoration: none;
}

small {
    font-size: var(--text-sm);
    line-height: var(--line-normal);
    color: var(--color-gray-medium);
}

strong {
    font-weight: var(--weight-bold);
}

em {
    font-style: italic;
}

/* Lists */
ul, ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

li {
    margin-bottom: 0.5rem;
    line-height: var(--line-relaxed);
}

/* Code & Pre */
code {
    background: var(--color-light);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: var(--text-sm);
}

pre {
    background: var(--color-light);
    padding: 1rem;
    border-radius: 4px;
    overflow-x: auto;
    margin-bottom: 1rem;
}

/* Buttons - Base Style */
.btn, button, [type="button"], [type="submit"], [type="reset"] {
    font-family: var(--font-primary);
    font-weight: var(--weight-semibold);
    cursor: pointer;
    border: none;
    border-radius: 6px;
    transition: all var(--transition-base);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
}

.btn:focus {
    outline: none;
}

/* Button Variants */
.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 12px 28px;
    font-size: var(--text-base);
}

.btn-primary:hover {
    background: #e6222a;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(255, 40, 50, 0.3);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary.btn-lg {
    padding: 16px 36px;
    font-size: var(--text-lg);
}

.btn-primary.btn-sm {
    padding: 8px 16px;
    font-size: var(--text-sm);
}

.btn-secondary {
    background: var(--color-light);
    color: var(--color-dark);
    padding: 12px 28px;
}

.btn-secondary:hover {
    background: var(--color-border);
}

.btn-ghost {
    background: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
    padding: 10px 26px;
}

.btn-ghost:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Badges */
.badge {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-wider);
}

.badge-primary {
    background: rgba(255, 40, 50, 0.15);
    color: var(--color-primary);
}

.badge-success {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
}

.badge-warning {
    background: rgba(255, 193, 7, 0.15);
    color: #ffc107;
}

.badge-gold {
    background: rgba(255, 215, 0, 0.15);
    color: var(--color-gold);
}

/* Typography Utilities */
.text-center {
    text-align: center;
}

.text-right {
    text-align: right;
}

.text-left {
    text-align: left;
}

.text-muted {
    color: var(--color-gray-medium);
}

.text-light {
    color: var(--color-gray-light);
}

.text-primary {
    color: var(--color-primary);
}

.text-gold {
    color: var(--color-gold);
}

.font-weight-light {
    font-weight: var(--weight-regular);
}

.font-weight-normal {
    font-weight: var(--weight-regular);
}

.font-weight-medium {
    font-weight: var(--weight-medium);
}

.font-weight-semibold {
    font-weight: var(--weight-semibold);
}

.font-weight-bold {
    font-weight: var(--weight-bold);
}

.line-clamp-1 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    line-clamp: 1;
    -webkit-box-orient: vertical;
}

.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
}

.line-clamp-3 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
}

/* Responsive Typography */
@media (max-width: 768px) {
    h1 {
        font-size: clamp(24px, 5vw, 40px);
    }

    h2 {
        font-size: clamp(20px, 4vw, 32px);
    }

    h3 {
        font-size: clamp(18px, 3vw, 24px);
    }

    body {
        font-size: 15px;
    }

    .btn-primary.btn-lg {
        padding: 14px 28px;
        font-size: var(--text-base);
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: clamp(20px, 4vw, 32px);
    }

    h2 {
        font-size: clamp(18px, 3vw, 24px);
    }

    h3 {
        font-size: clamp(16px, 2.5vw, 20px);
    }

    body {
        font-size: 14px;
        line-height: 1.5;
    }
}

/* Print Styles */
@media print {
    body {
        background: var(--color-white);
        color: var(--color-dark);
    }

    a {
        text-decoration: underline;
    }

    h1, h2, h3, h4, h5, h6 {
        page-break-after: avoid;
    }

    p {
        page-break-inside: avoid;
    }
}