/* 
 * Donald Bet Design System - Royal Blue/Gold Cartoon Theme
 * Methodology: BEM (Block Element Modifier)
 * Mobile First Approach
 * Unique Structure for Anti-Fingerprinting
 */

:root {
    --color-primary: #0056b3; /* Royal Blue */
    --color-primary-dark: #003d80;
    --color-secondary: #ffd700; /* Gold */
    --color-secondary-dark: #e6c200;
    --color-background: #f0f8ff; /* Alice Blue */
    --color-surface: #ffffff;
    --color-text-main: #333333;
    --color-text-muted: #666666;
    --color-accent: #ff4500; /* Orange Red for CTAs */
    
    --font-main: 'Comic Neue', 'Verdana', sans-serif; /* Playful font */
    --font-display: 'Fredoka One', 'Arial Black', cursive;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 32px;
    
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.2);
}

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

body {
    font-family: var(--font-main);
    background-color: var(--color-background);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p { margin-bottom: var(--spacing-sm); }

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.section {
    padding: var(--spacing-lg) 0;
}

/* Header */
.header {
    background-color: var(--color-primary);
    color: var(--color-surface);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 100;
}

.header__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header__logo img {
    height: 60px;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav__link {
    font-weight: bold;
    font-size: 1.1rem;
    transition: color 0.3s;
}

.nav__link:hover {
    color: var(--color-secondary);
}

.header__cta {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-lg);
    font-weight: bold;
    box-shadow: var(--shadow-sm);
    transition: transform 0.2s, background-color 0.2s;
}

.header__cta:hover {
    transform: translateY(-2px);
    background-color: var(--color-secondary-dark);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-surface);
    padding: var(--spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero__content {
    position: relative;
    z-index: 2;
}

.hero__title {
    font-size: 3.5rem;
    color: var(--color-secondary);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    margin-bottom: var(--spacing-md);
}

.hero__subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero__image {
    margin-top: var(--spacing-md);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--color-secondary);
}

/* Game Grid */
.games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.game-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s, box-shadow 0.3s;
    border: 2px solid transparent;
}

.game-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-secondary);
}

.game-card__icon {
    width: 100px;
    height: 100px;
    margin: 0 auto var(--spacing-sm);
    object-fit: contain;
}

.game-card__title {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

/* Content Modules */
.module {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.module__title {
    border-bottom: 3px solid var(--color-secondary);
    padding-bottom: var(--spacing-xs);
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

/* Table Styles */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-md);
}

.table th, .table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid #eee;
}

.table th {
    background-color: var(--color-primary);
    color: var(--color-surface);
}

.table tr:nth-child(even) {
    background-color: #f9f9f9;
}

/* FAQ Accordion */
.faq__item {
    border-bottom: 1px solid #eee;
    margin-bottom: var(--spacing-sm);
}

.faq__question {
    font-weight: bold;
    cursor: pointer;
    padding: var(--spacing-sm);
    background-color: #f9f9f9;
    border-radius: var(--radius-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq__question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-primary);
}

.faq__item.active .faq__question::after {
    content: '-';
}

.faq__answer {
    padding: var(--spacing-sm);
    display: none;
}

.faq__item.active .faq__answer {
    display: block;
}

/* Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.review-card {
    background-color: #f9f9f9;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-secondary);
}

.review__header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

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

.review__stars {
    color: var(--color-secondary);
}

/* Footer */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--color-surface);
    padding: var(--spacing-lg) 0;
    margin-top: var(--spacing-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer__title {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
}

.footer__list {
    list-style: none;
}

.footer__list li {
    margin-bottom: var(--spacing-xs);
}

.footer__list a:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

.footer__bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--spacing-md);
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--color-surface);
    font-size: 2rem;
    cursor: pointer;
}

@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--color-primary);
        padding: var(--spacing-md);
    }
    
    .nav.active {
        display: block;
    }
    
    .nav__list {
        flex-direction: column;
        text-align: center;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero__title {
        font-size: 2.5rem;
    }
}