/* Additional Sections: Exhibitor, Venue, Visitor */
.additional-sections {
    padding: 80px 0;
    background: linear-gradient(135deg, #f1f5f9 0%, #e2e8f0 100%);
    position: relative;
}

.additional-sections::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="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23cbd5e1" opacity="0.4"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    pointer-events: none;
}

.section-variant {
    margin-bottom: 80px;
    position: relative;
    z-index: 1;
}

.section-variant:last-child {
    margin-bottom: 0;
}

/* Section Headers */
.section-header-variant {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    padding: 40px;
    border-radius: 20px;
    position: relative;
    overflow: hidden;
}

.header-content {
    flex: 1;
    z-index: 2;
    position: relative;
}

.header-content::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(5px);
    z-index: -1;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    backdrop-filter: blur(10px);
}

.section-title-variant {
    font-size: 3rem;
    font-weight: 900;
    margin: 0 0 20px 0;
    color: #ffffff;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #ffffff;
    margin: 0;
    max-width: 500px;
    font-weight: 600;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.6;
    text-align: left;
    opacity: 1;
    visibility: visible;
}

.section-visual {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.visual-element {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    position: relative;
    overflow: hidden;
}

.visual-element::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

/* Exhibitor Section Styles */
.exhibitor-header {
    background: #2563eb;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
    color: white;
}

.exhibitor-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.exhibitor-visual {
    background: rgba(255, 255, 255, 0.2);
}

.exhibitor-visual .visual-element {
    background: linear-gradient(135deg, #60a5fa 0%, #3b82f6 100%);
}

.section-content-variant {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.exhibitor-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.feature-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    padding: 24px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.15);
    border-color: #3b82f6;
}

.feature-card i {
    font-size: 2.5rem;
    color: #3b82f6;
    margin-bottom: 16px;
}

.feature-card h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px 0;
}

.feature-card p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

/* Venue Section Styles */
.venue-header {
    background: #8b5cf6;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
    color: white;
}

.venue-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.venue-visual {
    background: rgba(255, 255, 255, 0.2);
}

.venue-visual .visual-element {
    background: linear-gradient(135deg, #a78bfa 0%, #8b5cf6 100%);
}

.venue-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 20px;
    background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid #e9d5ff;
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(139, 92, 246, 0.15);
    border-color: #8b5cf6;
}

.info-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-details h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 4px 0;
}

.info-details p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

/* Visitor Section Styles */
.visitor-header {
    background: #06b6d4;
    box-shadow: 0 4px 12px rgba(6, 182, 212, 0.3);
    color: white;
}

.visitor-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.visitor-visual {
    background: rgba(255, 255, 255, 0.2);
}

.visitor-visual .visual-element {
    background: linear-gradient(135deg, #34d399 0%, #10b981 100%);
}

.visitor-guide-timeline {
    position: relative;
}

.visitor-guide-timeline::before {
    content: '';
    position: absolute;
    left: 30px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #10b981, #34d399);
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    margin-bottom: 32px;
    position: relative;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.3);
}

.timeline-content {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 100%);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid #bbf7d0;
    flex: 1;
    margin-top: 6px;
}

.timeline-content h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px 0;
}

.timeline-content p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

/* Article Content Styles */
.article-content-modern {
    margin-bottom: 32px;
}

.article-content-modern:last-child {
    margin-bottom: 0;
}

.article-header-modern {
    margin-bottom: 20px;
}

.article-title-modern {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 12px 0;
}

.article-meta-modern {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    background: #f1f5f9;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #64748b;
}

.article-description-modern {
    font-size: 1.1rem;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 20px;
}

.article-content-text {
    color: #374151;
    line-height: 1.8;
}

.article-image-modern {
    margin-top: 24px;
}

.modern-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.default-content-modern {
    padding: 20px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .additional-sections {
        padding: 40px 0;
    }
    
    .section-variant {
        margin-bottom: 60px;
    }
    
    .section-header-variant {
        flex-direction: column;
        text-align: center;
        gap: 24px;
        padding: 30px 20px;
    }
    
    .section-title-variant {
        font-size: 2rem;
        margin-bottom: 12px;
    }
    
    .section-subtitle {
        font-size: 1.1rem;
        margin-top: 8px;
    }
    
    .section-visual {
        width: 100px;
        height: 100px;
    }
    
    .visual-element {
        width: 70px;
        height: 70px;
        font-size: 1.5rem;
    }
    
    .section-content-variant {
        padding: 30px 20px;
    }
    
    .exhibitor-features,
    .venue-info-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .info-card {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .visitor-guide-timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .timeline-item {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .section-header-variant {
        padding: 20px 15px;
    }
    
    .section-title-variant {
        font-size: 1.8rem;
        margin-bottom: 10px;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-top: 6px;
        max-width: none;
    }
    
    .section-content-variant {
        padding: 20px 15px;
    }
    
    .feature-card,
    .info-card,
    .timeline-content {
        padding: 20px;
    }
}

/* Organizer Section Styles - Modern & Friendly Design */
.organizer-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    margin-bottom: 0;
    padding: 0;
    position: relative;
    overflow: hidden;
}

.organizer-section::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 60 60"><defs><pattern id="modern-dots" width="60" height="60" patternUnits="userSpaceOnUse"><circle cx="30" cy="30" r="2" fill="%2364748b" opacity="0.1"/><circle cx="0" cy="0" r="1" fill="%233b82f6" opacity="0.05"/><circle cx="60" cy="60" r="1" fill="%238b5cf6" opacity="0.05"/></pattern></defs><rect width="100%" height="100%" fill="url(%23modern-dots)"/></svg>');
    pointer-events: none;
}

.organizer-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.organizer-header {
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    padding: 80px 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.organizer-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    border-radius: 2px;
}

.organizer-title-area {
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.organizer-badge {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    border-radius: 50px;
    color: white;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 32px;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    transform: translateY(0);
    transition: all 0.3s ease;
}

.organizer-badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.4);
}

.organizer-badge i {
    font-size: 18px;
}

.organizer-main-title {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1e293b 0%, #3b82f6 50%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 24px 0;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.organizer-main-subtitle {
    font-size: 1.4rem;
    color: #64748b;
    margin: 0;
    font-weight: 500;
    line-height: 1.6;
}

.organizer-content {
    padding: 100px 0;
    position: relative;
    z-index: 2;
}

/* Upper Section - Left and Right */
.organizer-upper-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 80px;
}

.organizer-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.organizer-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.organizer-card::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.organizer-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.15);
    border-color: #3b82f6;
}

.organizer-card:hover::before {
    transform: scaleX(1);
}

.organizer-card:hover::after {
    opacity: 1;
}

.left-card {
    border-left: 4px solid #3b82f6;
}

.left-card:hover {
    border-left-color: #1d4ed8;
}

.right-card {
    border-right: 4px solid #8b5cf6;
}

.right-card:hover {
    border-right-color: #7c3aed;
}

.organizer-card-header {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 32px;
}

.organizer-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    flex-shrink: 0;
    box-shadow: 0 12px 40px rgba(59, 130, 246, 0.25);
    position: relative;
    overflow: hidden;
}

.organizer-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
}

.right-card .organizer-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
    box-shadow: 0 12px 40px rgba(139, 92, 246, 0.25);
}

.organizer-card-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.organizer-author {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #64748b;
    font-size: 1rem;
    font-weight: 500;
}

.organizer-author i {
    color: #3b82f6;
}

.organizer-description {
    color: #475569;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 24px;
    font-weight: 400;
}

.organizer-content-text {
    color: #334155;
    line-height: 1.8;
    font-size: 1rem;
}

.organizer-content-text h1, .organizer-content-text h2, .organizer-content-text h3 {
    color: #1e293b;
    margin-top: 24px;
    margin-bottom: 12px;
}

.organizer-content-text p {
    margin-bottom: 16px;
}

.organizer-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    margin-top: 24px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.organizer-image:hover {
    transform: scale(1.02);
}

/* Default Content Styles */
.organizer-stats {
    display: flex;
    gap: 40px;
    margin-top: 32px;
}

.organizer-stats .stat-item {
    text-align: center;
    flex: 1;
}

.organizer-stats .stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.organizer-stats .stat-label {
    font-size: 0.9rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.organizer-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 32px;
}

.organizer-features .feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
    color: #475569;
    font-size: 1rem;
    padding: 12px 16px;
    background: #f8fafc;
    border-radius: 12px;
    border-left: 4px solid #8b5cf6;
    transition: all 0.3s ease;
}

.organizer-features .feature-item:hover {
    background: #f1f5f9;
    transform: translateX(4px);
}

.organizer-features .feature-item i {
    color: #8b5cf6;
    width: 24px;
    font-size: 1.2rem;
}

/* Lower Section - Main Card */
.organizer-lower-section {
    position: relative;
}

.organizer-main-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: 32px;
    padding: 60px;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.08);
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.organizer-main-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.12);
}

.organizer-main-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: linear-gradient(90deg, #3b82f6, #8b5cf6, #10b981);
}

.organizer-main-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.03) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.main-card-content {
    position: relative;
    z-index: 2;
}

.main-card-header {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 40px;
}

.main-card-icon {
    width: 100px;
    height: 100px;
    border-radius: 24px;
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
    flex-shrink: 0;
    box-shadow: 0 16px 50px rgba(59, 130, 246, 0.3);
    position: relative;
    overflow: hidden;
}

.main-card-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(255, 255, 255, 0.2) 0%, transparent 100%);
}

.main-card-title {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1e293b 0%, #3b82f6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 12px 0;
    line-height: 1.2;
}

.main-card-author {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #64748b;
    font-size: 1.1rem;
    font-weight: 500;
}

.main-card-author i {
    color: #3b82f6;
    font-size: 1.3rem;
}

.main-card-description {
    color: #475569;
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 40px;
    font-weight: 400;
}

.main-card-content-text {
    color: #334155;
    line-height: 1.8;
    font-size: 1.1rem;
}

.main-card-content-text h1, .main-card-content-text h2, .main-card-content-text h3 {
    color: #1e293b;
    margin-top: 32px;
    margin-bottom: 16px;
}

.main-card-content-text p {
    margin-bottom: 20px;
}

.main-card-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    margin-top: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease;
}

.main-card-img:hover {
    transform: scale(1.02);
}

/* Organization Highlights */
.organization-highlights {
    margin-top: 40px;
}

.highlight-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.highlight-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 32px;
    background: #f8fafc;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.highlight-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, #3b82f6, #8b5cf6);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.4s ease;
}

.highlight-item:hover {
    background: white;
    border-color: #3b82f6;
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(59, 130, 246, 0.1);
}

.highlight-item:hover::before {
    transform: scaleY(1);
}

.highlight-item i {
    color: #3b82f6;
    font-size: 2rem;
    margin-top: 4px;
    padding: 16px;
    background: rgba(59, 130, 246, 0.1);
    border-radius: 16px;
    transition: all 0.3s ease;
}

.highlight-item:hover i {
    background: #3b82f6;
    color: white;
    transform: scale(1.1);
}

.highlight-content h4 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1e293b;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.highlight-content p {
    color: #64748b;
    font-size: 1rem;
    margin: 0;
    line-height: 1.6;
    font-weight: 400;
}

/* Responsive Design for Organizer Section */
@media (max-width: 1024px) {
    .organizer-upper-section {
        gap: 40px;
    }
    
    .organizer-card {
        padding: 40px 30px;
    }
    
    .organizer-main-card {
        padding: 50px 40px;
    }
}

@media (max-width: 768px) {
    .organizer-header {
        padding: 60px 0;
    }
    
    .organizer-main-title {
        font-size: 2.8rem;
    }
    
    .organizer-main-subtitle {
        font-size: 1.2rem;
    }
    
    .organizer-content {
        padding: 60px 0;
    }
    
    .organizer-upper-section {
        grid-template-columns: 1fr;
        gap: 40px;
        margin-bottom: 60px;
    }
    
    .organizer-card {
        padding: 40px 30px;
    }
    
    .organizer-card-header {
        gap: 20px;
    }
    
    .organizer-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .organizer-main-card {
        padding: 40px 30px;
    }
    
    .main-card-header {
        flex-direction: column;
        text-align: center;
        gap: 24px;
    }
    
    .main-card-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }
    
    .main-card-title {
        font-size: 2rem;
    }
    
    .organizer-stats {
        justify-content: center;
        gap: 30px;
    }
    
    .highlight-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

@media (max-width: 480px) {
    .organizer-header {
        padding: 40px 0;
    }
    
    .organizer-main-title {
        font-size: 2.2rem;
    }
    
    .organizer-main-subtitle {
        font-size: 1.1rem;
    }
    
    .organizer-content {
        padding: 40px 0;
    }
    
    .organizer-card {
        padding: 30px 20px;
    }
    
    .organizer-card-header {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .organizer-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .organizer-card-title {
        font-size: 1.5rem;
    }
    
    .organizer-main-card {
        padding: 30px 20px;
    }
    
    .main-card-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
    
    .main-card-title {
        font-size: 1.8rem;
    }
    
    .organizer-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .organizer-stats .stat-number {
        font-size: 2rem;
    }
    
    .highlight-item {
        padding: 24px 20px;
    }
    
    .highlight-item i {
        font-size: 1.5rem;
        padding: 12px;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    .additional-sections:not(.new-organizer-section) {
        background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    }
    
    .section-content-variant {
        background: rgba(30, 41, 59, 0.95);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .section-title-variant,
    .article-title-modern {
        color: #f8fafc;
    }
    
    .section-subtitle,
    .article-description-modern {
        color: #cbd5e1;
    }
    
    .feature-card {
        background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
        border-color: #475569;
    }
    
    .info-card {
        background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
        border-color: #475569;
    }
    
    .timeline-content {
        background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
        border-color: #475569;
    }
}