/**
 * PH Crown Website Theme CSS
 * Classes prefixed with: w51f-
 */

/* CSS Variables - Color Palette */
:root {
    --w51f-color-primary: #CD853F;
    --w51f-color-secondary: #A0522D;
    --w51f-color-background: #FAFAFA;
    --w51f-color-surface: #FFF8DC;
    --w51f-color-accent: #F5DEB3;
    --w51f-color-dark: #0F0F23;
    --w51f-color-text: #333333;
    --w51f-color-text-light: #666666;
    --w51f-color-white: #FFFFFF;
    --w51f-color-success: #28a745;
    --w51f-color-warning: #ffc107;
    --w51f-color-error: #dc3545;

    /* Spacing */
    --w51f-spacing-xs: 0.5rem;
    --w51f-spacing-sm: 1rem;
    --w51f-spacing-md: 1.5rem;
    --w51f-spacing-lg: 2rem;
    --w51f-spacing-xl: 3rem;

    /* Typography */
    --w51f-font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --w51f-font-secondary: Arial, Helvetica, sans-serif;
    --w51f-font-mono: 'Courier New', monospace;

    /* Transitions */
    --w51f-transition-fast: 0.2s ease;
    --w51f-transition-normal: 0.3s ease;
    --w51f-transition-slow: 0.5s ease;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--w51f-font-primary);
    background-color: var(--w51f-color-background);
    color: var(--w51f-color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

ul, ol {
    list-style: none;
}

/* Utility Classes */
.w51f-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--w51f-spacing-sm);
}

.w51f-text-center {
    text-align: center;
}

.w51f-text-primary {
    color: var(--w51f-color-primary);
}

.w51f-text-secondary {
    color: var(--w51f-color-secondary);
}

.w51f-bg-primary {
    background-color: var(--w51f-color-primary);
}

.w51f-bg-secondary {
    background-color: var(--w51f-color-secondary);
}

.w51f-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-align: center;
    transition: all var(--w51f-transition-fast);
    cursor: pointer;
    border: 2px solid transparent;
}

.w51f-btn-primary {
    background-color: var(--w51f-color-primary);
    color: var(--w51f-color-white);
}

.w51f-btn-primary:hover {
    background-color: var(--w51f-color-secondary);
    transform: translateY(-2px);
}

.w51f-btn-outline {
    background-color: transparent;
    color: var(--w51f-color-primary);
    border-color: var(--w51f-color-primary);
}

.w51f-btn-outline:hover {
    background-color: var(--w51f-color-primary);
    color: var(--w51f-color-white);
}

/* Header Styles */
.w51f-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: var(--w51f-color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all var(--w51f-transition-fast);
}

.w51f-header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--w51f-spacing-sm) 0;
}

.w51f-logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--w51f-color-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.w51f-logo-icon {
    width: 32px;
    height: 32px;
    background-color: var(--w51f-color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--w51f-color-white);
    font-size: 1.2rem;
}

.w51f-nav {
    display: flex;
    align-items: center;
    gap: var(--w51f-spacing-md);
}

.w51f-nav-menu {
    display: flex;
    gap: var(--w51f-spacing-md);
}

.w51f-nav-link {
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all var(--w51f-transition-fast);
    font-weight: 500;
}

.w51f-nav-link:hover {
    background-color: var(--w51f-color-accent);
    color: var(--w51f-color-secondary);
}

.w51f-header-actions {
    display: flex;
    gap: var(--w51f-spacing-sm);
    align-items: center;
}

.w51f-mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--w51f-color-primary);
    cursor: pointer;
    padding: 0.5rem;
}

/* Mobile Menu */
.w51f-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--w51f-color-white);
    box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
    transition: right var(--w51f-transition-normal);
    z-index: 9999;
    overflow-y: auto;
}

.w51f-mobile-menu.active {
    right: 0;
}

.w51f-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--w51f-transition-normal);
    z-index: 9998;
}

.w51f-menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.w51f-mobile-menu-header {
    padding: var(--w51f-spacing-md);
    border-bottom: 1px solid var(--w51f-color-accent);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.w51f-mobile-menu-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--w51f-color-text);
    cursor: pointer;
}

.w51f-mobile-menu-content {
    padding: var(--w51f-spacing-md);
}

.w51f-mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: var(--w51f-spacing-sm);
}

.w51f-mobile-menu-link {
    padding: var(--w51f-spacing-sm);
    border-radius: 6px;
    transition: all var(--w51f-transition-fast);
}

.w51f-mobile-menu-link:hover {
    background-color: var(--w51f-color-accent);
}

/* Bottom Mobile Navigation */
.w51f-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--w51f-color-white);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: none;
    padding: 0.5rem 0;
}

.w51f-bottom-nav-content {
    display: flex;
    justify-content: space-around;
    align-items: center;
    max-width: 430px;
    margin: 0 auto;
}

.w51f-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    padding: 0.5rem;
    min-width: 60px;
    min-height: 60px;
    border-radius: 8px;
    transition: all var(--w51f-transition-fast);
    cursor: pointer;
    background: none;
    border: none;
    font-size: 0.75rem;
    color: var(--w51f-color-text-light);
}

.w51f-bottom-nav-item:hover {
    background-color: var(--w51f-color-accent);
    color: var(--w51f-color-secondary);
    transform: translateY(-2px);
}

.w51f-bottom-nav-item.active {
    color: var(--w51f-color-primary);
    background-color: var(--w51f-color-surface);
}

.w51f-bottom-nav-icon {
    font-size: 1.5rem;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Main Content */
.w51f-main {
    padding-top: 80px;
    min-height: 100vh;
}

/* Hero Section */
.w51f-hero {
    background: linear-gradient(135deg, var(--w51f-color-primary) 0%, var(--w51f-color-secondary) 100%);
    color: var(--w51f-color-white);
    padding: var(--w51f-spacing-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.w51f-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="white" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.w51f-hero-content {
    position: relative;
    z-index: 1;
}

.w51f-hero-title {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: var(--w51f-spacing-md);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.w51f-hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: var(--w51f-spacing-lg);
    opacity: 0.9;
}

.w51f-hero-actions {
    display: flex;
    gap: var(--w51f-spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Carousel */
.w51f-carousel {
    position: relative;
    max-width: 100%;
    margin: var(--w51f-spacing-xl) 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.w51f-carousel-container {
    position: relative;
    height: 300px;
    background-color: var(--w51f-color-surface);
}

.w51f-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity var(--w51f-transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(45deg, var(--w51f-color-accent), var(--w51f-color-surface));
}

.w51f-carousel-slide.active {
    opacity: 1;
}

.w51f-carousel-content {
    text-align: center;
    padding: var(--w51f-spacing-lg);
    color: var(--w51f-color-text);
}

.w51f-carousel-title {
    font-size: 1.8rem;
    font-weight: bold;
    margin-bottom: var(--w51f-spacing-sm);
    color: var(--w51f-color-secondary);
}

.w51f-carousel-text {
    font-size: 1rem;
    margin-bottom: var(--w51f-spacing-md);
}

.w51f-carousel-controls {
    position: absolute;
    bottom: var(--w51f-spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--w51f-spacing-xs);
}

.w51f-carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all var(--w51f-transition-fast);
}

.w51f-carousel-indicator.active {
    background-color: var(--w51f-color-primary);
    transform: scale(1.2);
}

/* Game Categories */
.w51f-game-categories {
    padding: var(--w51f-spacing-xl) 0;
    background-color: var(--w51f-color-white);
}

.w51f-section-title {
    font-size: 2rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: var(--w51f-spacing-lg);
    color: var(--w51f-color-secondary);
}

.w51f-category-filters {
    display: flex;
    justify-content: center;
    gap: var(--w51f-spacing-sm);
    margin-bottom: var(--w51f-spacing-lg);
    flex-wrap: wrap;
}

.w51f-category-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--w51f-color-accent);
    background-color: var(--w51f-color-white);
    color: var(--w51f-color-text);
    border-radius: 25px;
    cursor: pointer;
    transition: all var(--w51f-transition-fast);
    font-weight: 500;
}

.w51f-category-btn:hover {
    background-color: var(--w51f-color-accent);
}

.w51f-category-btn.active {
    background-color: var(--w51f-color-primary);
    color: var(--w51f-color-white);
    border-color: var(--w51f-color-primary);
}

/* Game Grid */
.w51f-games-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: var(--w51f-spacing-md);
    margin-top: var(--w51f-spacing-lg);
}

.w51f-game-card {
    background-color: var(--w51f-color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all var(--w51f-transition-normal);
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
}

.w51f-game-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.w51f-game-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.w51f-game-card.hovered .w51f-game-image {
    transform: scale(1.1);
}

.w51f-game-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    transition: transform var(--w51f-transition-normal);
}

.w51f-game-info {
    padding: var(--w51f-spacing-sm);
}

.w51f-game-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--w51f-color-text);
    margin-bottom: 0.25rem;
    text-align: center;
}

.w51f-game-category {
    font-size: 0.75rem;
    color: var(--w51f-color-text-light);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Features Section */
.w51f-features {
    padding: var(--w51f-spacing-xl) 0;
    background-color: var(--w51f-color-surface);
}

.w51f-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--w51f-spacing-lg);
    margin-top: var(--w51f-spacing-lg);
}

.w51f-feature-card {
    background-color: var(--w51f-color-white);
    padding: var(--w51f-spacing-lg);
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all var(--w51f-transition-normal);
}

.w51f-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.w51f-feature-icon {
    width: 60px;
    height: 60px;
    background-color: var(--w51f-color-primary);
    color: var(--w51f-color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--w51f-spacing-md);
    font-size: 1.5rem;
}

.w51f-feature-title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: var(--w51f-spacing-sm);
    color: var(--w51f-color-secondary);
}

.w51f-feature-description {
    color: var(--w51f-color-text-light);
    line-height: 1.6;
}

/* Footer */
.w51f-footer {
    background-color: var(--w51f-color-dark);
    color: var(--w51f-color-white);
    padding: var(--w51f-spacing-xl) 0 var(--w51f-spacing-lg);
    margin-top: var(--w51f-spacing-xl);
}

.w51f-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--w51f-spacing-lg);
    margin-bottom: var(--w51f-spacing-lg);
}

.w51f-footer-section h3 {
    color: var(--w51f-color-primary);
    margin-bottom: var(--w51f-spacing-sm);
    font-size: 1.1rem;
}

.w51f-footer-section p,
.w51f-footer-section a {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

.w51f-footer-section a:hover {
    color: var(--w51f-color-primary);
}

.w51f-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--w51f-spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Scroll to Top */
.w51f-scroll-top {
    position: fixed;
    bottom: 100px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: var(--w51f-color-primary);
    color: var(--w51f-color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--w51f-transition-fast);
    z-index: 999;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.w51f-scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.w51f-scroll-top:hover {
    background-color: var(--w51f-color-secondary);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .w51f-main {
        padding-bottom: 80px; /* Space for bottom nav */
    }

    .w51f-header-actions .w51f-btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .w51f-nav-menu {
        display: none;
    }

    .w51f-mobile-menu-toggle {
        display: block;
    }

    .w51f-bottom-nav {
        display: block;
    }

    .w51f-hero-title {
        font-size: 2rem;
    }

    .w51f-hero-subtitle {
        font-size: 1rem;
    }

    .w51f-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .w51f-carousel-container {
        height: 250px;
    }

    .w51f-carousel-title {
        font-size: 1.5rem;
    }

    .w51f-games-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
        gap: var(--w51f-spacing-sm);
    }

    .w51f-features-grid {
        grid-template-columns: 1fr;
        gap: var(--w51f-spacing-md);
    }

    .w51f-footer-content {
        grid-template-columns: 1fr;
        gap: var(--w51f-spacing-md);
    }
}

@media (max-width: 480px) {
    .w51f-container {
        padding: 0 var(--w51f-spacing-xs);
    }

    .w51f-hero {
        padding: var(--w51f-spacing-lg) 0;
    }

    .w51f-hero-title {
        font-size: 1.8rem;
    }

    .w51f-section-title {
        font-size: 1.5rem;
    }

    .w51f-carousel-container {
        height: 200px;
    }

    .w51f-game-image {
        height: 100px;
    }

    .w51f-bottom-nav-content {
        padding: 0 var(--w51f-spacing-xs);
    }

    .w51f-bottom-nav-item {
        min-width: 55px;
        min-height: 55px;
        padding: 0.4rem;
    }

    .w51f-bottom-nav-icon {
        font-size: 1.3rem;
    }
}

/* Desktop Styles */
@media (min-width: 769px) {
    .w51f-bottom-nav {
        display: none !important;
    }

    .w51f-main {
        padding-bottom: 0;
    }
}

/* Print Styles */
@media print {
    .w51f-header,
    .w51f-bottom-nav,
    .w51f-scroll-top,
    .w51f-mobile-menu-toggle {
        display: none !important;
    }

    .w51f-main {
        padding-top: 0;
        padding-bottom: 0;
    }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.w51f-btn:focus,
.w51f-nav-link:focus,
.w51f-category-btn:focus,
.w51f-game-card:focus {
    outline: 2px solid var(--w51f-color-primary);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --w51f-color-text: #000000;
        --w51f-color-text-light: #333333;
        --w51f-color-background: #ffffff;
    }
}