/**
 * Okebe Casino Website CSS Theme
 * Premium luxury casino design with golden accents
 * Mobile-first responsive design for discerning players
 */

/* CSS Custom Properties - Luxurious Gold Palette */
:root {
    /* Primary luxury colors */
    --w720f-primary: #1C2833;
    --w720f-secondary: #B8860B;
    --w720f-accent: #DEB887;
    --w720f-light: #FAFAD2;
    --w720f-cream: #FAFAFA;

    /* Extended luxury palette */
    --w720f-gold-light: #D4AF37;
    --w720f-gold-dark: #B8941F;
    --w720f-bronze: #CD7F32;
    --w720f-champagne: #F7E7CE;
    --w720f-pearl: #F8F6F0;

    /* Semantic colors */
    --w720f-success: #28a745;
    --w720f-warning: #ffc107;
    --w720f-error: #dc3545;
    --w720f-info: #17a2b8;

    /* Typography - Luxury fonts */
    --w720f-font-display: 'Playfair Display', 'Bodoni MT', 'Times New Roman', serif;
    --w720f-font-heading: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    --w720f-font-body: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --w720f-font-mono: 'Fira Code', 'Courier New', monospace;

    /* Font sizes */
    --w720f-font-size-xs: 0.75rem;
    --w720f-font-size-sm: 0.875rem;
    --w720f-font-size-base: 1rem;
    --w720f-font-size-lg: 1.125rem;
    --w720f-font-size-xl: 1.25rem;
    --w720f-font-size-2xl: 1.5rem;
    --w720f-font-size-3xl: 1.875rem;
    --w720f-font-size-4xl: 2.25rem;
    --w720f-font-size-5xl: 3rem;

    /* Spacing - Premium spacing */
    --w720f-spacing-1: 0.25rem;
    --w720f-spacing-2: 0.5rem;
    --w720f-spacing-3: 0.75rem;
    --w720f-spacing-4: 1rem;
    --w720f-spacing-5: 1.25rem;
    --w720f-spacing-6: 1.5rem;
    --w720f-spacing-8: 2rem;
    --w720f-spacing-10: 2.5rem;
    --w720f-spacing-12: 3rem;
    --w720f-spacing-16: 4rem;
    --w720f-spacing-20: 5rem;

    /* Luxury borders */
    --w720f-border-radius-sm: 0.25rem;
    --w720f-border-radius: 0.5rem;
    --w720f-border-radius-lg: 0.75rem;
    --w720f-border-radius-xl: 1rem;
    --w720f-border-radius-2xl: 1.5rem;
    --w720f-border-radius-full: 9999px;

    /* Premium shadows with golden glow */
    --w720f-shadow-sm: 0 1px 2px 0 rgba(184, 134, 11, 0.05);
    --w720f-shadow: 0 1px 3px 0 rgba(184, 134, 11, 0.1), 0 1px 2px 0 rgba(184, 134, 11, 0.06);
    --w720f-shadow-md: 0 4px 6px -1px rgba(184, 134, 11, 0.1), 0 2px 4px -1px rgba(184, 134, 11, 0.06);
    --w720f-shadow-lg: 0 10px 15px -3px rgba(184, 134, 11, 0.1), 0 4px 6px -2px rgba(184, 134, 11, 0.05);
    --w720f-shadow-xl: 0 20px 25px -5px rgba(184, 134, 11, 0.1), 0 10px 10px -5px rgba(184, 134, 11, 0.04);
    --w720f-shadow-gold: 0 0 20px rgba(184, 134, 11, 0.3), 0 0 40px rgba(184, 134, 11, 0.1);
    --w720f-shadow-luxury: 0 8px 32px rgba(0, 0, 0, 0.3), 0 4px 16px rgba(184, 134, 11, 0.2);

    /* Z-index layers */
    --w720f-z-dropdown: 1000;
    --w720f-z-sticky: 1020;
    --w720f-z-fixed: 1030;
    --w720f-z-modal-backdrop: 1040;
    --w720f-z-modal: 1050;
    --w720f-z-popover: 1060;
    --w720f-z-tooltip: 1070;
}

/* Base styles with luxury foundation */
* {
    box-sizing: border-box;
}

html {
    font-size: 62.5%; /* 1rem = 10px */
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--w720f-font-body);
    font-size: var(--w720f-font-size-base);
    line-height: 1.6;
    color: var(--w720f-light);
    background: linear-gradient(135deg, var(--w720f-primary) 0%, #0f1820 50%, #1a242f 100%);
    background-attachment: fixed;
    margin: 0;
    padding: 0;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(184, 134, 11, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(222, 184, 135, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(250, 250, 210, 0.05) 0%, transparent 50%);
    pointer-events: none;
    z-index: 1;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23B8860B' fill-opacity='0.02'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    pointer-events: none;
    z-index: 1;
}

/* Container with premium styling */
.w720f-container {
    width: 100%;
    max-width: 430px;
    margin: 0 auto;
    padding: 0 var(--w720f-spacing-4);
    position: relative;
    z-index: 2;
}

.w720f-container-fluid {
    width: 100%;
    padding: 0 var(--w720f-spacing-4);
    position: relative;
    z-index: 2;
}

/* Premium header with luxury styling */
.w720f-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(28, 40, 51, 0.95) 0%, rgba(15, 24, 32, 0.98) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 2px solid var(--w720f-secondary);
    box-shadow: var(--w720f-shadow-luxury);
    z-index: var(--w720f-z-fixed);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.w720f-header.w720f-scrolled {
    background: rgba(28, 40, 51, 0.98);
    box-shadow: var(--w720f-shadow-xl), var(--w720f-shadow-gold);
}

.w720f-header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--w720f-spacing-4) 0;
    height: 70px;
}

.w720f-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--w720f-light);
    font-family: var(--w720f-font-display);
    font-weight: 700;
    font-size: var(--w720f-font-size-xl);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    transition: all 0.3s ease;
}

.w720f-logo::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--w720f-secondary), var(--w720f-gold-light), var(--w720f-secondary));
    border-radius: var(--w720f-border-radius-lg);
    opacity: 0;
    z-index: -1;
    transition: opacity 0.3s ease;
}

.w720f-logo:hover::before {
    opacity: 1;
}

.w720f-logo:hover {
    transform: scale(1.05);
    text-shadow: 0 4px 8px rgba(184, 134, 11, 0.3);
}

.w720f-logo-icon {
    width: 40px;
    height: 40px;
    margin-right: var(--w720f-spacing-3);
    border-radius: var(--w720f-border-radius);
    box-shadow: var(--w720f-shadow-md);
}

/* Premium navigation */
.w720f-nav {
    display: flex;
    align-items: center;
    gap: var(--w720f-spacing-3);
}

.w720f-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--w720f-spacing-3) var(--w720f-spacing-5);
    font-family: var(--w720f-font-heading);
    font-size: var(--w720f-font-size-sm);
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: var(--w720f-border-radius-full);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.w720f-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.w720f-btn:hover::before {
    left: 100%;
}

.w720f-btn-primary {
    background: linear-gradient(135deg, var(--w720f-secondary) 0%, var(--w720f-gold-dark) 50%, var(--w720f-bronze) 100%);
    color: white;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    box-shadow: var(--w720f-shadow-md), var(--w720f-shadow-gold);
}

.w720f-btn-primary:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--w720f-shadow-xl), var(--w720f-shadow-gold);
    background: linear-gradient(135deg, var(--w720f-gold-light) 0%, var(--w720f-secondary) 50%, var(--w720f-gold-dark) 100%);
}

.w720f-btn-secondary {
    background: rgba(250, 250, 210, 0.1);
    color: var(--w720f-light);
    border: 2px solid var(--w720f-secondary);
    backdrop-filter: blur(10px);
}

.w720f-btn-secondary:hover {
    background: var(--w720f-secondary);
    color: var(--w720f-primary);
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--w720f-shadow-lg);
}

/* Premium hamburger menu */
.w720f-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: rgba(184, 134, 11, 0.1);
    border: 2px solid var(--w720f-secondary);
    border-radius: var(--w720f-border-radius-lg);
    cursor: pointer;
    padding: 0;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.w720f-hamburger::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--w720f-secondary) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
}

.w720f-hamburger:hover::before {
    width: 100%;
    height: 100%;
}

.w720f-hamburger span {
    width: 22px;
    height: 3px;
    background: linear-gradient(90deg, var(--w720f-light), var(--w720f-secondary));
    margin: 2px 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
    position: relative;
    z-index: 1;
}

.w720f-hamburger.w720f-menu-open span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: var(--w720f-gold-light);
}

.w720f-hamburger.w720f-menu-open span:nth-child(2) {
    opacity: 0;
    transform: scale(0);
}

.w720f-hamburger.w720f-menu-open span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
    background: var(--w720f-gold-light);
}

/* Mobile navigation with luxury styling */
.w720f-mobile-menu {
    position: fixed;
    top: 70px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 70px);
    background: linear-gradient(180deg, rgba(28, 40, 51, 0.98) 0%, rgba(15, 24, 32, 1) 100%);
    backdrop-filter: blur(20px);
    transition: left 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: var(--w720f-z-modal);
    overflow-y: auto;
    border-bottom: 2px solid var(--w720f-secondary);
}

.w720f-mobile-menu.w720f-menu-open {
    left: 0;
    box-shadow: var(--w720f-shadow-luxury);
}

.w720f-mobile-nav {
    padding: var(--w720f-spacing-8) var(--w720f-spacing-4);
}

.w720f-mobile-nav-link {
    display: flex;
    align-items: center;
    padding: var(--w720f-spacing-4) var(--w720f-spacing-5);
    color: var(--w720f-light);
    text-decoration: none;
    font-family: var(--w720f-font-heading);
    font-size: var(--w720f-font-size-lg);
    font-weight: 500;
    border-radius: var(--w720f-border-radius-lg);
    margin-bottom: var(--w720f-spacing-3);
    transition: all 0.3s ease;
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.w720f-mobile-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(184, 134, 11, 0.2), transparent);
    transition: left 0.5s;
}

.w720f-mobile-nav-link:hover::before {
    left: 100%;
}

.w720f-mobile-nav-link:hover {
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.2) 0%, rgba(222, 184, 135, 0.1) 100%);
    color: var(--w720f-light);
    transform: translateX(4px);
    border-color: var(--w720f-secondary);
    box-shadow: var(--w720f-shadow-md);
}

.w720f-mobile-nav-link i {
    margin-right: var(--w720f-spacing-3);
    color: var(--w720f-secondary);
}

/* Menu backdrop */
.w720f-menu-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: var(--w720f-z-modal-backdrop);
    opacity: 0;
    animation: fadeIn 0.3s forwards;
}

/* Main content with premium styling */
.w720f-main {
    margin-top: 70px;
    min-height: calc(100vh - 70px - 70px);
    padding: var(--w720f-spacing-8) 0;
    position: relative;
    z-index: 2;
}

/* Premium carousel */
.w720f-carousel {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
    border-radius: var(--w720f-border-radius-xl);
    margin-bottom: var(--w720f-spacing-8);
    box-shadow: var(--w720f-shadow-luxury);
    border: 2px solid var(--w720f-secondary);
}

.w720f-carousel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(184, 134, 11, 0.1) 0%, transparent 100%);
    pointer-events: none;
    z-index: 2;
}

.w720f-carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scale(1.1);
    cursor: pointer;
}

.w720f-carousel-slide.w720f-active {
    opacity: 1;
    transform: scale(1);
}

.w720f-carousel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.w720f-carousel-slide:hover .w720f-carousel-image {
    transform: scale(1.05);
}

.w720f-carousel-indicators {
    position: absolute;
    bottom: var(--w720f-spacing-4);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--w720f-spacing-2);
    z-index: 3;
}

.w720f-carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(250, 250, 210, 0.3);
    border: 2px solid var(--w720f-secondary);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.w720f-carousel-indicator:hover {
    background: rgba(184, 134, 11, 0.6);
    transform: scale(1.2);
}

.w720f-carousel-indicator.w720f-active {
    background: var(--w720f-secondary);
    box-shadow: 0 0 10px rgba(184, 134, 11, 0.5);
    transform: scale(1.3);
}

.w720f-carousel:hover .w720f-carousel-indicator {
    background: rgba(250, 250, 210, 0.6);
}

/* Premium sections */
.w720f-section {
    margin-bottom: var(--w720f-spacing-10);
    position: relative;
}

.w720f-section-title {
    font-family: var(--w720f-font-display);
    font-size: var(--w720f-font-size-3xl);
    font-weight: 700;
    color: var(--w720f-light);
    margin-bottom: var(--w720f-spacing-6);
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    line-height: 1.2;
}

.w720f-section-title::after {
    content: '';
    position: absolute;
    bottom: -var(--w720f-spacing-3);
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--w720f-secondary), transparent);
    border-radius: var(--w720f-border-radius-full);
}

/* Premium game grid */
.w720f-game-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--w720f-spacing-4);
    margin-bottom: var(--w720f-spacing-8);
}

.w720f-game-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--w720f-light);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    position: relative;
    border-radius: var(--w720f-border-radius-lg);
    overflow: hidden;
}

.w720f-game-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(184, 134, 11, 0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: var(--w720f-border-radius-lg);
}

.w720f-game-item:hover::before {
    opacity: 1;
}

.w720f-game-item:hover {
    transform: translateY(-4px) scale(1.05);
}

.w720f-game-icon {
    width: 100%;
    aspect-ratio: 1;
    border-radius: var(--w720f-border-radius);
    margin-bottom: var(--w720f-spacing-2);
    object-fit: cover;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--w720f-shadow-md);
    border: 2px solid transparent;
}

.w720f-game-item:hover .w720f-game-icon {
    box-shadow: var(--w720f-shadow-luxury);
    border-color: var(--w720f-secondary);
    transform: scale(1.1);
}

.w720f-game-name {
    font-family: var(--w720f-font-heading);
    font-size: var(--w720f-font-size-xs);
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
    color: var(--w720f-light);
    margin: 0;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    transition: color 0.3s ease;
}

.w720f-game-item:hover .w720f-game-name {
    color: var(--w720f-accent);
}

/* Premium cards */
.w720f-card {
    background: linear-gradient(135deg, rgba(28, 40, 51, 0.8) 0%, rgba(15, 24, 32, 0.9) 100%);
    border-radius: var(--w720f-border-radius-xl);
    padding: var(--w720f-spacing-6);
    margin-bottom: var(--w720f-spacing-6);
    border: 1px solid rgba(184, 134, 11, 0.2);
    box-shadow: var(--w720f-shadow-luxury);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.w720f-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--w720f-secondary), var(--w720f-gold-light), var(--w720f-secondary));
    opacity: 0.8;
}

.w720f-card-title {
    font-family: var(--w720f-font-display);
    font-size: var(--w720f-font-size-xl);
    font-weight: 700;
    color: var(--w720f-light);
    margin-bottom: var(--w720f-spacing-4);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.w720f-card-content {
    color: var(--w720f-accent);
    line-height: 1.7;
    font-family: var(--w720f-font-body);
}

/* Premium footer */
.w720f-footer {
    background: linear-gradient(180deg, rgba(15, 24, 32, 0.95) 0%, rgba(28, 40, 51, 1) 100%);
    border-top: 2px solid var(--w720f-secondary);
    padding: var(--w720f-spacing-8) 0 var(--w720f-spacing-16);
    margin-top: var(--w720f-spacing-12);
    position: relative;
    box-shadow: 0 -4px 20px rgba(184, 134, 11, 0.1);
}

.w720f-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--w720f-secondary), transparent);
}

.w720f-footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--w720f-spacing-3);
    margin-bottom: var(--w720f-spacing-6);
}

.w720f-footer-link {
    color: var(--w720f-light);
    text-decoration: none;
    font-family: var(--w720f-font-heading);
    font-size: var(--w720f-font-size-sm);
    font-weight: 500;
    padding: var(--w720f-spacing-2) var(--w720f-spacing-4);
    border-radius: var(--w720f-border-radius-full);
    transition: all 0.3s ease;
    border: 1px solid transparent;
    position: relative;
}

.w720f-footer-link::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--w720f-secondary) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
    z-index: -1;
}

.w720f-footer-link:hover::before {
    width: 100%;
    height: 100%;
}

.w720f-footer-link:hover {
    color: var(--w720f-primary);
    transform: translateY(-2px);
    border-color: var(--w720f-secondary);
}

.w720f-partners {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--w720f-spacing-4);
    margin-bottom: var(--w720f-spacing-6);
    padding: var(--w720f-spacing-4);
    background: rgba(184, 134, 11, 0.05);
    border-radius: var(--w720f-border-radius-lg);
}

.w720f-partner-logo {
    height: 35px;
    width: auto;
    opacity: 0.6;
    transition: all 0.3s ease;
    filter: grayscale(50%);
    border-radius: var(--w720f-border-radius);
}

.w720f-partner-logo:hover {
    opacity: 1;
    transform: scale(1.1);
    filter: grayscale(0%);
    box-shadow: var(--w720f-shadow-md);
}

.w720f-copyright {
    text-align: center;
    color: var(--w720f-accent);
    font-family: var(--w720f-font-body);
    font-size: var(--w720f-font-size-sm);
    margin-top: var(--w720f-spacing-6);
    padding: var(--w720f-spacing-4);
    background: rgba(184, 134, 11, 0.05);
    border-radius: var(--w720f-border-radius-lg);
}

/* Premium bottom navigation */
.w720f-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(180deg, rgba(28, 40, 51, 0.95) 0%, rgba(15, 24, 32, 1) 100%);
    border-top: 2px solid var(--w720f-secondary);
    z-index: var(--w720f-z-fixed);
    display: flex;
    justify-content: space-around;
    align-items: center;
    height: 70px;
    padding: var(--w720f-spacing-2) 0;
    backdrop-filter: blur(20px);
    box-shadow: 0 -4px 20px rgba(184, 134, 11, 0.1);
}

.w720f-bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: var(--w720f-accent);
    font-family: var(--w720f-font-heading);
    font-size: var(--w720f-font-size-xs);
    font-weight: 500;
    min-width: 70px;
    min-height: 70px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    border-radius: var(--w720f-border-radius-lg);
    position: relative;
    overflow: hidden;
}

.w720f-bottom-nav-item::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, var(--w720f-secondary) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.3s, height 0.3s;
    z-index: -1;
}

.w720f-bottom-nav-item:hover::before,
.w720f-bottom-nav-item.w720f-active::before {
    width: 120%;
    height: 120%;
}

.w720f-bottom-nav-item:hover,
.w720f-bottom-nav-item.w720f-active {
    color: var(--w720f-secondary);
    transform: scale(1.05);
}

.w720f-bottom-nav-icon {
    font-size: 24px;
    margin-bottom: var(--w720f-spacing-1);
    display: flex;
    align-items: center;
    justify-content: center;
    height: 28px;
    transition: all 0.3s ease;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.w720f-bottom-nav-item:hover .w720f-bottom-nav-icon,
.w720f-bottom-nav-item.w720f-active .w720f-bottom-nav-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 4px rgba(184, 134, 11, 0.5));
}

.w720f-bottom-nav-text {
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Utility classes with luxury styling */
.w720f-text-center {
    text-align: center;
}

.w720f-text-left {
    text-align: left;
}

.w720f-text-right {
    text-align: right;
}

.w720f-mt-0 { margin-top: 0; }
.w720f-mt-1 { margin-top: var(--w720f-spacing-1); }
.w720f-mt-2 { margin-top: var(--w720f-spacing-2); }
.w720f-mt-3 { margin-top: var(--w720f-spacing-3); }
.w720f-mt-4 { margin-top: var(--w720f-spacing-4); }
.w720f-mt-6 { margin-top: var(--w720f-spacing-6); }

.w720f-mb-0 { margin-bottom: 0; }
.w720f-mb-1 { margin-bottom: var(--w720f-spacing-1); }
.w720f-mb-2 { margin-bottom: var(--w720f-spacing-2); }
.w720f-mb-3 { margin-bottom: var(--w720f-spacing-3); }
.w720f-mb-4 { margin-bottom: var(--w720f-spacing-4); }
.w720f-mb-6 { margin-bottom: var(--w720f-spacing-6); }

.w720f-p-0 { padding: 0; }
.w720f-p-2 { padding: var(--w720f-spacing-2); }
.w720f-p-3 { padding: var(--w720f-spacing-3); }
.w720f-p-4 { padding: var(--w720f-spacing-4); }

/* Premium touch feedback */
.w720f-touch-active {
    transform: scale(0.95) !important;
    opacity: 0.8 !important;
    transition: all 0.1s ease !important;
}

/* Premium lazy loading */
.w720f-lazy {
    opacity: 0;
    transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.w720f-lazy:not(.w720f-lazy) {
    opacity: 1;
}

/* Premium shimmer effect */
.w720f-shimmer {
    position: relative;
    overflow: hidden;
}

.w720f-shimmer::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(184, 134, 11, 0.1) 50%,
        transparent 100%
    );
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    100% { left: 100%; }
}

/* Premium animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes w720f-fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.w720f-fade-in {
    animation: w720f-fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes w720f-pulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: var(--w720f-shadow-md), var(--w720f-shadow-gold);
    }
    50% {
        transform: scale(1.02);
        box-shadow: var(--w720f-shadow-xl), var(--w720f-shadow-gold);
    }
}

.w720f-pulse {
    animation: w720f-pulse 2s infinite;
}

/* Premium sparkle effects */
.w720f-sparkles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.w720f-sparkles::before,
.w720f-sparkles::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--w720f-secondary);
    border-radius: 50%;
    animation: sparkle 1s linear infinite;
}

.w720f-sparkles::before {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.w720f-sparkles::after {
    top: 60%;
    right: 20%;
    animation-delay: 0.5s;
}

@keyframes sparkle {
    0% {
        transform: scale(0) rotate(0deg);
        opacity: 0;
    }
    50% {
        transform: scale(1) rotate(180deg);
        opacity: 1;
    }
    100% {
        transform: scale(0) rotate(360deg);
        opacity: 0;
    }
}

/* Premium notifications */
.w720f-notification {
    position: fixed;
    top: 100px;
    right: 20px;
    padding: var(--w720f-spacing-3) var(--w720f-spacing-5);
    background: linear-gradient(135deg, var(--w720f-secondary) 0%, var(--w720f-gold-dark) 100%);
    color: white;
    border-radius: var(--w720f-border-radius-lg);
    box-shadow: var(--w720f-shadow-luxury);
    z-index: var(--w720f-z-tooltip);
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-family: var(--w720f-font-heading);
    font-weight: 500;
}

.w720f-notification.w720f-show {
    opacity: 1;
    transform: translateX(0);
}

/* Premium scroll animations */
.w720f-animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.w720f-animate-on-scroll.w720f-animated {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive design */
@media (min-width: 769px) {
    .w720f-desktop {
        display: block;
    }

    .w720f-mobile {
        display: none;
    }

    .w720f-bottom-nav {
        display: none;
    }

    .w720f-main {
        min-height: calc(100vh - 70px);
        padding-bottom: 0;
    }

    .w720f-hamburger {
        display: none;
    }

    .w720f-game-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--w720f-spacing-5);
    }

    .w720f-carousel {
        height: 280px;
    }

    .w720f-section-title {
        font-size: var(--w720f-font-size-4xl);
    }
}

@media (max-width: 768px) {
    .w720f-desktop {
        display: none;
    }

    .w720f-mobile {
        display: block;
    }

    .w720f-hamburger {
        display: flex;
    }

    .w720f-nav .w720f-btn {
        display: none;
    }

    .w720f-carousel {
        height: 200px;
    }

    .w720f-section-title {
        font-size: var(--w720f-font-size-2xl);
    }
}

/* Print styles */
@media print {
    .w720f-header,
    .w720f-bottom-nav,
    .w720f-carousel {
        display: none;
    }

    .w720f-main {
        margin-top: 0;
        padding: 0;
    }

    body {
        background: white;
        color: black;
    }

    .w720f-card {
        border: 1px solid #ccc;
        box-shadow: none;
    }
}

/* Premium loaded state */
body.w720f-loaded {
    overflow-x: hidden;
}

body.w720f-loaded .w720f-fade-in {
    animation: w720f-fadeIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

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

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --w720f-primary: #000000;
        --w720f-secondary: #FFD700;
        --w720f-light: #FFFFFF;
    }
}