/* Reset et styles de base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Kanit', sans-serif;
    background: 
        linear-gradient(135deg, rgba(10, 25, 47, 0.85) 0%, rgba(26, 42, 108, 0.8) 50%, rgba(22, 33, 62, 0.85) 100%),
        url('../img/BG.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    position: relative;
}

/* Effet de particules en arrière-plan */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(64, 164, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 123, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(135, 206, 250, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

/* Header Section */
.header {
    text-align: center;
    padding: 40px 0;
    position: relative;
}

.logo-section {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}

.company-logo {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(64, 164, 255, 0.3));
    transition: transform 0.3s ease, filter 0.3s ease;
    background: transparent;
    object-fit: contain;
}

.company-logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 30px rgba(64, 164, 255, 0.5));
}

.event-logo {
    height: 100px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(64, 164, 255, 0.4));
    transition: transform 0.3s ease, filter 0.3s ease;
    animation: logoFloat 3s ease-in-out infinite;
}

.event-logo:hover {
    transform: scale(1.1);
    filter: drop-shadow(0 0 30px rgba(64, 164, 255, 0.6));
}

@keyframes logoFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.event-intro h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 20px;
    line-height: 1.2;
}

.highlight {
    color: #40a4ff;
    font-weight: 700;
    text-shadow: 0 0 20px rgba(64, 164, 255, 0.5);
}

.event-location, .event-dates {
    font-size: 1.8rem;
    font-weight: 400;
    margin: 10px 0;
}

.event-dates {
    color: #40a4ff;
    font-weight: 600;
}

.event-description {
    max-width: 800px;
    margin: 30px auto;
    font-size: 1.2rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* Intro Video Section */
.intro-video-section {
    text-align: center;
    padding: 40px 0;
    margin: 20px 0;
}

.video-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    border-radius: 25px;
    overflow: hidden;
    background: rgba(64, 164, 255, 0.1);
    backdrop-filter: blur(15px);
    border: 2px solid rgba(64, 164, 255, 0.3);
    box-shadow: 0 20px 60px rgba(64, 164, 255, 0.2);
}

.intro-video {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
    background: #000;
}

.intro-video:focus {
    outline: 2px solid #40a4ff;
    outline-offset: 4px;
}

/* Countdown Section */
.countdown-section {
    text-align: center;
    padding: 60px 0;
    position: relative;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.time-unit {
    background: rgba(64, 164, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(64, 164, 255, 0.3);
    border-radius: 20px;
    padding: 30px 20px;
    min-width: 120px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.time-unit::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(64, 164, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.time-unit:hover::before {
    left: 100%;
}

.time-unit:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(64, 164, 255, 0.3);
}

.time-value {
    font-size: 3rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 10px;
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.time-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: #cccccc;
    letter-spacing: 2px;
}

/* États du countdown */
.countdown.normal .time-unit {
    border-color: rgba(64, 164, 255, 0.4);
    box-shadow: 0 0 20px rgba(64, 164, 255, 0.2);
}

.countdown.warning .time-unit {
    border-color: rgba(255, 165, 0, 0.4);
    box-shadow: 0 0 20px rgba(255, 165, 0, 0.2);
}

.countdown.warning .time-value {
    color: #ffa500;
}

.countdown.urgent .time-unit {
    border-color: rgba(255, 0, 0, 0.4);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.2);
    animation: urgentPulse 1s ease-in-out infinite;
}

.countdown.urgent .time-value {
    color: #ff0000;
}

@keyframes urgentPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

/* CTA Button */
.cta-button {
    background: linear-gradient(45deg, #40a4ff, #007bff);
    border: none;
    border-radius: 50px;
    padding: 20px 50px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(64, 164, 255, 0.4);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(64, 164, 255, 0.5);
}

.cta-button.secondary {
    background: linear-gradient(45deg, #1e3a8a, #3b82f6);
    color: #ffffff;
    box-shadow: 0 10px 30px rgba(30, 58, 138, 0.4);
}

/* Overview Section */
.overview-section {
    padding: 80px 0;
    text-align: center;
}

.overview-section-inline {
    padding: 60px 0 0 0;
    text-align: center;
    margin-top: 40px;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 40px;
    background: linear-gradient(45deg, #40a4ff, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.overview-intro {
    font-size: 1.5rem;
    margin-bottom: 50px;
    opacity: 0.9;
}

.topics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin: 60px 0;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.topic {
    text-align: center;
    background: rgba(64, 164, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(64, 164, 255, 0.2);
    border-radius: 25px;
    padding: 30px 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.topic::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(64, 164, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.topic:hover::before {
    left: 100%;
}

.topic:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(64, 164, 255, 0.2);
    border-color: rgba(64, 164, 255, 0.4);
}

.topic-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    font-size: 2rem;
}

.crypto-icon {
    background: linear-gradient(45deg, #f7931a, #ffb347);
}

.forex-icon {
    background: linear-gradient(45deg, #28a745, #20c997);
}

.blockchain-icon {
    background: linear-gradient(45deg, #6f42c1, #8a63d2);
}

.investment-icon {
    background: linear-gradient(45deg, #40a4ff, #007bff);
}

.business-icon {
    background: linear-gradient(45deg, #fd7e14, #ff8c42);
}

.mindset-icon {
    background: linear-gradient(45deg, #e83e8c, #f06292);
}

.fintech-icon {
    background: linear-gradient(45deg, #17a2b8, #20c997);
}

.ai-icon {
    background: linear-gradient(45deg, #6c757d, #495057);
}

.wealth-icon {
    background: linear-gradient(45deg, #dc3545, #c82333);
}

.topic-icon:hover {
    transform: translateY(-5px) rotate(5deg) scale(1.1);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

.topic h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #ffffff;
}

.topic-description {
    font-size: 0.95rem;
    color: #cccccc;
    line-height: 1.5;
    opacity: 0.9;
}

.learn-section {
    margin-top: 80px;
}

.learn-title {
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 40px;
    line-height: 1.3;
}

/* Past Events Section */
.past-events-section {
    padding: 80px 0;
    text-align: center;
    margin: 40px 0;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 50px;
    opacity: 0.9;
}

.events-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    padding: 20px;
    margin: 0 auto;
    max-width: 100%;
}

.event-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(64, 164, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(64, 164, 255, 0.2);
    transition: all 0.3s ease;
    cursor: pointer;
    height: 350px;
}

.event-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(64, 164, 255, 0.3);
    border-color: rgba(64, 164, 255, 0.4);
}

.event-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    object-position: center;
    border-radius: 15px 15px 0 0;
    transition: transform 0.3s ease;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    image-rendering: optimizeQuality;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
    will-change: transform;
}

.event-card:hover img {
    transform: scale(1.1);
}

.event-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: #ffffff;
    padding: 30px 20px 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.event-card:hover .event-overlay {
    transform: translateY(0);
}

.event-overlay h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #40a4ff;
}

.event-overlay p {
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.4;
}

/* Ticket Section */
.ticket-section {
    padding: 80px 0;
    text-align: center;
    margin: 40px 0;
}

.ticket-table-container {
    max-width: 1000px;
    margin: 0 auto;
    background: rgba(64, 164, 255, 0.1);
    backdrop-filter: blur(15px);
    border-radius: 20px;
    border: 1px solid rgba(64, 164, 255, 0.3);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(64, 164, 255, 0.2);
}

.ticket-table {
    width: 100%;
    border-collapse: collapse;
    background: transparent;
}

.ticket-table thead {
    background: linear-gradient(45deg, #40a4ff, #007bff);
}

.ticket-table th {
    padding: 20px 15px;
    color: #ffffff;
    font-weight: 600;
    font-size: 1.1rem;
    text-align: left;
    border: none;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.ticket-table th i {
    margin-right: 8px;
    color: #ffffff;
}

.ticket-table .ticket-availability,
.ticket-table .ticket-price,
.ticket-table .ticket-action {
    text-align: center;
}

.ticket-row {
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(64, 164, 255, 0.1);
}

.ticket-row:hover {
    background: rgba(64, 164, 255, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(64, 164, 255, 0.15);
}

.ticket-table td {
    padding: 25px 15px;
    color: #ffffff;
    font-size: 1rem;
    border: none;
    vertical-align: middle;
}

.class-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.vip-icon {
    color: #ffd700;
    font-size: 1.2rem;
}

.regular-icon {
    color: #40a4ff;
    font-size: 1.2rem;
}

.class-name {
    font-weight: 600;
    font-size: 1.1rem;
}

.description-info {
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.9;
}

.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.status-available {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

.status-sold-out {
    background: linear-gradient(45deg, #dc3545, #e74c3c);
    color: #ffffff;
    box-shadow: 0 5px 15px rgba(220, 53, 69, 0.3);
}

.status-vip-available {
    background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
    color: #000000 !important;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4) !important;
}

.status-virtual-available {
    background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
    color: #ffffff !important;
    box-shadow: 0 5px 15px rgba(0, 153, 255, 0.4) !important;
}

.price-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 700;
    font-size: 1.2rem;
}

.price-amount {
    color: #40a4ff;
    text-shadow: 0 0 10px rgba(64, 164, 255, 0.3);
}

.buy-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 24px;
    border: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.buy-button.available {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: #ffffff;
    box-shadow: 0 10px 25px rgba(40, 167, 69, 0.4);
}

.buy-button.available:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(40, 167, 69, 0.5);
}

.buy-button.disabled {
    background: linear-gradient(45deg, #6c757d, #495057);
    color: #ffffff;
    cursor: not-allowed;
    opacity: 0.7;
}

.buy-button::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 ease;
}

.buy-button.available:hover::before {
    left: 100%;
}

.buy-button.vip-available {
    background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
    color: #000000 !important;
    box-shadow: 0 10px 25px rgba(255, 215, 0, 0.4) !important;
}

.buy-button.vip-available:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.5) !important;
}

.buy-button.vip-available:hover::before {
    left: 100%;
}

.buy-button.virtual-available {
    background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
    color: #ffffff !important;
    box-shadow: 0 10px 25px rgba(0, 153, 255, 0.4) !important;
}

.buy-button.virtual-available:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 15px 35px rgba(0, 153, 255, 0.5) !important;
}

.buy-button.virtual-available:hover::before {
    left: 100%;
}

/* Extra specific selectors for VIP styling */
.ticket-table .buy-button.vip-available {
    background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
    color: #000000 !important;
    box-shadow: 0 10px 25px rgba(255, 215, 0, 0.4) !important;
}

.ticket-table .status-badge.status-vip-available {
    background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
    color: #000000 !important;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4) !important;
}

.ticket-table .buy-button.vip-available:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 15px 35px rgba(255, 215, 0, 0.5) !important;
    background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
}

/* Extra specific selectors for Virtual styling */
.ticket-table .buy-button.virtual-available {
    background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
    color: #ffffff !important;
    box-shadow: 0 10px 25px rgba(0, 153, 255, 0.4) !important;
}

.ticket-table .status-badge.status-virtual-available {
    background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
    color: #ffffff !important;
    box-shadow: 0 5px 15px rgba(0, 153, 255, 0.4) !important;
}

.ticket-table .buy-button.virtual-available:hover {
    transform: translateY(-3px) !important;
    box-shadow: 0 15px 35px rgba(0, 153, 255, 0.5) !important;
    background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
}

.responsive-header {
    display: none;
    font-weight: 600;
    color: #40a4ff;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 1px;
}

/* Location Section */
.location-section {
    padding: 80px 0;
    text-align: center;
    background: rgba(64, 164, 255, 0.1);
    border-radius: 30px;
    margin: 40px 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(64, 164, 255, 0.2);
}

.venue-name {
    font-size: 2.5rem;
    font-weight: 700;
    color: #40a4ff;
    margin-bottom: 20px;
}

.venue-address {
    font-size: 1.3rem;
    line-height: 1.6;
    opacity: 0.9;
}

.map-container {
    margin-top: 40px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(64, 164, 255, 0.2);
    border: 2px solid rgba(64, 164, 255, 0.3);
}

.map-container iframe {
    display: block;
    width: 100%;
    height: 550px;
    border: none;
    border-radius: 18px;
}

/* Footer */
.footer {
    text-align: center;
    padding: 40px 0;
    border-top: 1px solid rgba(64, 164, 255, 0.2);
    margin-top: 60px;
    opacity: 0.7;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header {
        padding: 20px 0;
    }

    .logo-section {
        gap: 20px;
    }

    .event-intro h2 {
        font-size: 2rem;
    }

    .event-location,
    .event-dates {
        font-size: 1.5rem;
    }

    .countdown {
        gap: 15px;
    }

    .time-unit {
        min-width: 90px;
        padding: 20px 15px;
    }

    .time-value {
        font-size: 2.2rem;
    }

    .topics {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 25px;
    }

    .events-gallery {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 25px;
        padding: 20px 15px;
        overflow: visible;
    }

    .event-card {
        min-width: auto;
        width: 100%;
        height: auto;
        flex-shrink: 1;
    }

    .event-card img {
        height: 220px;
    }

    .learn-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2.5rem;
        margin: 0 15px;
        border-radius: 15px;
    }
    
    .ticket-table,
    .ticket-table thead,
    .ticket-table tbody,
    .ticket-table th,
    .ticket-table td,
    .ticket-table tr {
        display: block;
    }
    
    .ticket-table thead tr {
        position: absolute;
        top: -9999px;
        left: -9999px;
    }
    
    .ticket-table tr {
        background: rgba(64, 164, 255, 0.05);
        border: 1px solid rgba(64, 164, 255, 0.2);
        border-radius: 15px;
        margin-bottom: 20px;
        padding: 20px;
    }
    
    .ticket-table td {
        border: none;
        position: relative;
        padding: 15px 0;
        text-align: left !important;
    }
    
    .responsive-header {
        display: block;
    }
    
    .class-info,
    .description-info,
    .price-info {
        justify-content: flex-start;
    }
    
    .status-badge {
        margin-top: 5px;
        justify-content: flex-start;
        display: inline-flex;
        width: fit-content;
    }
    
    .buy-button {
        margin-top: 10px;
        width: 100%;
        justify-content: center;
    }
    
    /* VIP styling for mobile responsive */
    .buy-button.vip-available {
        background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
        color: #000000 !important;
        box-shadow: 0 10px 25px rgba(255, 215, 0, 0.4) !important;
    }
    
    .status-badge.status-vip-available {
        background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
        color: #000000 !important;
        box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4) !important;
    }
    
    /* Virtual styling for mobile responsive */
    .buy-button.virtual-available {
        background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
        color: #ffffff !important;
        box-shadow: 0 10px 25px rgba(0, 153, 255, 0.4) !important;
    }
    
    .status-badge.status-virtual-available {
        background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
        color: #ffffff !important;
        box-shadow: 0 5px 15px rgba(0, 153, 255, 0.4) !important;
    }
}

@media (max-width: 480px) {
    .logo {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo-text {
        font-size: 2rem;
    }
    
    .countdown {
        gap: 10px;
    }
    
    .time-unit {
        min-width: 70px;
        padding: 15px 10px;
    }
    
    .time-value {
        font-size: 1.5rem;
    }
    
    .time-label {
        font-size: 0.7rem;
    }
    
    .topics {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .topic {
        padding: 20px 15px;
    }
    
    .topic-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .topic h3 {
        font-size: 1.2rem;
    }
    
    .topic-description {
        font-size: 0.85rem;
    }
    
    .events-gallery {
        display: grid;
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 15px;
        margin: 0 auto;
        overflow: visible;
    }
    
    .event-card {
        height: auto;
        min-width: auto;
        width: 100%;
        flex-shrink: 1;
        margin: 0;
        border-radius: 10px;
        box-shadow: 0 4px 15px rgba(64, 164, 255, 0.1);
    }
    
    .event-card img {
        height: 160px;
        object-fit: cover;
        object-position: center;
        width: 100%;
        border-radius: 10px 10px 0 0;
        -webkit-transform: translate3d(0, 0, 0);
        transform: translate3d(0, 0, 0);
        -webkit-backface-visibility: hidden;
        backface-visibility: hidden;
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
        -webkit-font-smoothing: antialiased;
        filter: brightness(1.03) contrast(1.05);
    }
    
    .event-overlay {
        padding: 15px;
    }
    
    .event-overlay h3 {
        font-size: 1.1rem;
        margin-bottom: 8px;
    }
    
    .event-overlay p {
        font-size: 0.9rem;
        line-height: 1.4;
    }
    
    .ticket-section {
        padding: 40px 0;
    }
    
    .ticket-table tr {
        margin-bottom: 15px;
        padding: 15px;
    }
    
    /* VIP styling for smallest mobile screens */
    .buy-button.vip-available {
        background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
        color: #000000 !important;
        box-shadow: 0 10px 25px rgba(255, 215, 0, 0.4) !important;
    }
    
    .status-badge.status-vip-available {
        background: linear-gradient(45deg, #ffd700, #ffed4a) !important;
        color: #000000 !important;
        box-shadow: 0 5px 15px rgba(255, 215, 0, 0.4) !important;
    }
    
    /* Virtual styling for smallest mobile screens */
    .buy-button.virtual-available {
        background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
        color: #ffffff !important;
        box-shadow: 0 10px 25px rgba(0, 153, 255, 0.4) !important;
    }
    
    .status-badge.status-virtual-available {
        background: linear-gradient(45deg, #00d4ff, #0099ff) !important;
        color: #ffffff !important;
        box-shadow: 0 5px 15px rgba(0, 153, 255, 0.4) !important;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .intro-video-section {
        padding: 20px 0;
    }
    
    .video-container {
        margin: 0 10px;
        padding: 0 10px;
        border-radius: 15px;
    }
    
    .intro-video {
        border-radius: 10px;
    }
}