/* 33BD Casino - Main Stylesheet */

/* Font Loading */
@font-face {
    font-family: 'Inter';
    src: url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');
    font-display: swap;
}

/* CSS Variables */
:root {
    --header-bg: #1C1C1C;
    --bg-primary: #201E1D;
    --accent-color: #F7D26C;
    --text-primary: #FFFFFF;
    --text-secondary: #CCCCCC;
    --text-dark: #333333;
    --secondary-btn-border: #F7D26C;
    --primary-btn-gradient: linear-gradient(180deg, rgba(251, 225, 146, 1) 0%, rgba(235, 170, 91, 1) 100%);
    --container-max-width: 1200px;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
}

/* Container */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.header {
    background-color: var(--header-bg);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 24px;
}

.logo img {
    width: auto;
    height: 40px;
    margin-right: 10px;
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 25px;
    margin: 0;
}

.nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

.nav-menu a:hover {
    color: var(--accent-color);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent-color);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
    width: 100%;
}

.nav-menu a.active {
    color: var(--accent-color);
    font-weight: 600;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
    line-height: 1.2;
}

.btn-primary {
    background: var(--primary-btn-gradient);
    color: var(--text-dark);
    box-shadow: 0 4px 15px rgba(247, 210, 108, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 210, 108, 0.4);
}

.btn-secondary {
    border: 1px solid var(--secondary-btn-border);
    color: var(--accent-color);
    background: transparent;
}

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

.header-buttons {
    display: flex;
    gap: 15px;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 24px;
    cursor: pointer;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--header-bg);
    padding: 20px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.mobile-menu.active {
    display: block;
}

.mobile-nav-menu {
    list-style: none;
    margin-bottom: 20px;
}

.mobile-nav-menu li {
    margin-bottom: 15px;
}

.mobile-nav-menu a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 16px;
    display: block;
    text-align: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.mobile-nav-menu a:hover,
.mobile-nav-menu a.active {
    color: var(--accent-color);
    background: rgba(247, 210, 108, 0.1);
    padding-left: 10px;
}

.mobile-nav-menu a.active {
    font-weight: 600;
    border-left: 3px solid var(--accent-color);
}

.mobile-header-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

/* Slider Section */
.slider-section {
    width: 100%;
    margin-bottom: 0;
}

.banner-swiper {
    width: 100%;
    max-width: 1200px;
    margin: 4rem auto;
    position: relative;
    overflow: hidden;
}

.banner-swiper .swiper-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.banner-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Swiper Navigation */
.banner-swiper .swiper-button-next,
.banner-swiper .swiper-button-prev {
    color: var(--accent-color);
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    margin-top: -25px;
    transition: all 0.3s ease;
}

.banner-swiper .swiper-button-next:hover,
.banner-swiper .swiper-button-prev:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: scale(1.1);
}

.banner-swiper .swiper-button-next:after,
.banner-swiper .swiper-button-prev:after {
    font-size: 20px;
    font-weight: bold;
}

/* Swiper Pagination */
.banner-swiper .swiper-pagination {
    bottom: 20px;
}

.banner-swiper .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5);
    opacity: 1;
    width: 12px;
    height: 12px;
    margin: 0 6px;
    transition: all 0.3s ease;
}

.banner-swiper .swiper-pagination-bullet-active {
    background: var(--accent-color);
    transform: scale(1.2);
}

/* Hero Section */
.hero {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, #2A2826 100%);
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    line-height: 1.2;
}

.hero p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.section-text {
    order: 1;
}

.section-image {
    margin: 0 auto;
    max-width: 800px;
}

.section-image img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.section:nth-child(even) .section-text {
    order: 2;
}

.section:nth-child(even) .section-image {
    order: 1;
}

/* Content Sections */
.section {
    padding: 60px 0;
}

.section h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
    text-align: center;
}

.section p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-card {
    background: rgba(255, 255, 255, 0.05);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid rgba(247, 210, 108, 0.2);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.feature-card i {
    font-size: 48px;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--text-primary);
}

/* Tables */
.table-responsive {
    overflow-x: auto;
    margin: 30px 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    overflow: hidden;
}

th, td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

th {
    background-color: var(--accent-color);
    color: var(--text-dark);
    font-weight: 600;
}

td {
    color: var(--text-secondary);
}

/* FAQ */
.faq {
    margin: 40px 0;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: 15px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    text-align: left;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background: rgba(247, 210, 108, 0.1);
}

.faq-answer {
    padding: 20px 20px;
    color: var(--text-secondary);
    display: none;
}

.faq-answer.active {
    display: block;
}

/* Footer */
.footer {
    background-color: var(--header-bg);
    padding: 40px 0 20px;
    margin-top: 60px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 8px;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--accent-color);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 14px;
}

.payment-methods {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin: 20px 0;
    flex-wrap: wrap;
}

.payment-methods i {
    font-size: 24px;
    color: var(--text-secondary);
    transition: var(--transition);
}

.payment-methods i:hover {
    color: var(--accent-color);
}

@media (max-width: 1200px) {
    .nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
}

/* Responsive Design */
@media (max-width: 768px) {

    
    .hero h1 {
        font-size: 32px;
    }
    
    .hero p {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .section h2 {
        font-size: 28px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    
    .banner-swiper .swiper-button-next,
    .banner-swiper .swiper-button-prev {
        width: 40px;
        height: 40px;
        margin-top: -20px;
    }
    
    .banner-swiper .swiper-button-next:after,
    .banner-swiper .swiper-button-prev:after {
        font-size: 16px;
    }
    
    .banner-swiper .swiper-pagination-bullet {
        width: 10px;
        height: 10px;
        margin: 0 4px;
    }
}

@media (max-width: 480px) {
    
    .header-buttons {
        width: 100%;
        justify-content: center;
        order: 3;
        margin-top: 15px;
    }

    .header-buttons .btn {width: 100%;}
    
    .banner-swiper .swiper-pagination {display: none;}

    .banner-swiper .swiper-button-next, .banner-swiper .swiper-button-prev {display: none;}

    .header-content {
        flex-wrap: wrap;
    }

    .banner-swiper .swiper-button-next,
    .banner-swiper .swiper-button-prev {
        width: 35px;
        height: 35px;
        margin-top: -17.5px;
    }
    
    .banner-swiper .swiper-button-next:after,
    .banner-swiper .swiper-button-prev:after {
        font-size: 14px;
    }
    
    .banner-swiper .swiper-pagination {
        bottom: 15px;
    }
    
    .banner-swiper .swiper-pagination-bullet {
        width: 8px;
        height: 8px;
        margin: 0 3px;
    }
    
    .hero {
        padding: 40px 0;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section-text,
    .section-image {
        order: unset;
    }
    
    .section:nth-child(even) .section-text,
    .section:nth-child(even) .section-image {
        order: unset;
    }
    
    .feature-card {
        padding: 20px;
    }
    
    th, td {
        padding: 10px 8px;
        font-size: 14px;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

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

.mb-20 {
    margin-bottom: 20px;
}

.mb-30 {
    margin-bottom: 30px;
}

.mt-30 {
    margin-top: 30px;
}

/* Image Optimization */
img {
    max-width: 100%;
    height: auto;
}

.responsive-img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

/* Loading Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Hover Effects */
.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-3px);
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus States */
.btn:focus,
.faq-question:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .mobile-menu {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}