.hero-section {
        background: linear-gradient(135deg, #0a0a0f 0%, #12121a 50%, #0a0a0f 100%);
        min-height: 100vh;
        position: relative;
        overflow: hidden;
        display: flex;
        align-items: center;
    }
    
    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: 
            radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 40%),
            radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.1) 0%, transparent 40%);
        pointer-events: none;
    }
    
    .hero-badge {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        background: rgba(99, 102, 241, 0.15);
        border: 1px solid rgba(99, 102, 241, 0.3);
        border-radius: 50px;
        padding: 8px 20px;
        color: #a5b4fc;
        font-size: 0.9rem;
        font-weight: 500;
        margin-bottom: 24px;
    }
    
    .hero-title {
        font-size: clamp(2.5rem, 5vw, 4rem);
        font-weight: 800;
        line-height: 1.1;
        color: #fff;
        margin-bottom: 24px;
    }
    
    .hero-title .gradient-text {
        background: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        color: rgba(255, 255, 255, 0.6);
        line-height: 1.7;
        max-width: 540px;
        margin-bottom: 36px;
    }
    
    .btn-primary-gradient {
        background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
        border: none;
        border-radius: 12px;
        color: #fff;
        font-weight: 600;
        padding: 16px 32px;
        font-size: 1rem;
        transition: all 0.3s ease;
        box-shadow: 0 4px 20px rgba(99, 102, 241, 0.4);
    }
    
    .btn-primary-gradient:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
        color: #fff;
    }
    
    /* Ensure button text stays white in light theme */
    [data-bs-theme="light"] .btn-primary-gradient,
    [data-bs-theme="light"] .btn-primary-gradient:hover,
    [data-bs-theme="light"] .btn-primary-gradient:focus,
    [data-bs-theme="light"] .btn-primary-gradient:active {
        color: #fff !important;
    }
    
    .btn-outline-glass {
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 12px;
        color: #fff;
        font-weight: 600;
        padding: 16px 32px;
        font-size: 1rem;
        transition: all 0.3s ease;
    }
    
    .btn-outline-glass:hover {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.3);
        color: #fff;
    }
    
    .video-preview-card {
        background: linear-gradient(145deg, #16161f 0%, #1a1a25 100%);
        border: 1px solid rgba(99, 102, 241, 0.2);
        border-radius: 20px;
        padding: 24px;
        position: relative;
    }
    
    .video-preview-card::before {
        content: '';
        position: absolute;
        top: -1px;
        left: 20%;
        right: 20%;
        height: 2px;
        background: linear-gradient(90deg, transparent, #6366f1, transparent);
    }
    
    .window-controls {
        display: flex;
        gap: 8px;
        margin-bottom: 16px;
    }
    
    .window-dot {
        width: 12px;
        height: 12px;
        border-radius: 50%;
    }
    
    .video-placeholder {
        aspect-ratio: 16/9;
        background: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 100%);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 16px;
        position: relative;
        overflow: hidden;
    }
    
    .video-placeholder::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(45deg, transparent 40%, rgba(99, 102, 241, 0.1) 50%, transparent 60%);
        animation: shimmer 2s infinite;
    }
    
    @keyframes shimmer {
        0% { transform: translateX(-100%); }
        100% { transform: translateX(100%); }
    }
    
    .stats-row {
        display: flex;
        gap: 40px;
        padding-top: 32px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: 32px;
    }
    
    .stat-item h3 {
        font-size: 1.8rem;
        font-weight: 700;
        background: linear-gradient(135deg, #6366f1, #a855f7);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        margin-bottom: 4px;
    }
    
    .stat-item span {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.85rem;
    }
    
    .section-dark {
        background: #0a0a0f;
        padding: 100px 0;
    }
    
    .section-gradient {
        background: linear-gradient(180deg, #0a0a0f 0%, #12121a 100%);
        padding: 100px 0;
    }
    
    .section-badge {
        display: inline-block;
        background: rgba(99, 102, 241, 0.15);
        border: 1px solid rgba(99, 102, 241, 0.3);
        border-radius: 50px;
        padding: 6px 16px;
        color: #a5b4fc;
        font-size: 0.85rem;
        font-weight: 500;
        margin-bottom: 16px;
    }
    
    .section-title {
        font-size: 2.5rem;
        font-weight: 700;
        color: #fff;
        margin-bottom: 16px;
    }
    
    .section-subtitle {
        color: rgba(255, 255, 255, 0.6);
        font-size: 1.1rem;
        max-width: 600px;
        margin: 0 auto 48px;
    }
    
    .format-card {
        background: linear-gradient(145deg, #16161f 0%, #1a1a25 100%);
        border: 1px solid rgba(99, 102, 241, 0.15);
        border-radius: 20px;
        padding: 40px;
        height: 100%;
        transition: all 0.3s ease;
    }
    
    .format-card:hover {
        transform: translateY(-8px);
        border-color: rgba(99, 102, 241, 0.4);
    }
    
    .format-icon {
        width: 64px;
        height: 64px;
        border-radius: 16px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 24px;
    }
    
    .format-icon i {
        font-size: 1.8rem;
        color: #fff;
    }
    
    .format-card h4 {
        color: #fff;
        font-weight: 600;
        margin-bottom: 8px;
    }
    
    .format-badge {
        display: inline-block;
        background: rgba(99, 102, 241, 0.2);
        color: #a5b4fc;
        padding: 4px 12px;
        border-radius: 20px;
        font-size: 0.8rem;
        font-weight: 500;
        margin-bottom: 20px;
    }
    
    .format-list {
        list-style: none;
        padding: 0;
        margin: 0 0 24px 0;
    }
    
    .format-list li {
        color: rgba(255, 255, 255, 0.6);
        padding: 8px 0;
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 0.95rem;
    }
    
    .format-list li i {
        color: #22c55e;
        font-size: 0.85rem;
    }
    
    .feature-card {
        background: linear-gradient(145deg, #16161f 0%, #1a1a25 100%);
        border: 1px solid rgba(99, 102, 241, 0.1);
        border-radius: 16px;
        padding: 32px;
        text-align: center;
        height: 100%;
        transition: all 0.3s ease;
    }
    
    .feature-card:hover {
        transform: translateY(-4px);
        border-color: rgba(99, 102, 241, 0.3);
    }
    
    .feature-icon {
        width: 72px;
        height: 72px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 20px;
    }
    
    .feature-icon i {
        font-size: 1.6rem;
        color: #fff;
    }
    
    .feature-card h5 {
        color: #fff;
        font-weight: 600;
        margin-bottom: 10px;
    }
    
    .feature-card p {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.9rem;
        margin: 0;
        line-height: 1.6;
    }
    
    .step-card {
        text-align: center;
        padding: 24px;
    }
    
    .step-number {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 20px;
        font-size: 1.4rem;
        font-weight: 700;
        color: #fff;
    }
    
    .step-card h5 {
        color: #fff;
        font-weight: 600;
        margin-bottom: 12px;
    }
    
    .step-card p {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .cta-section {
        background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
        padding: 80px 0;
        position: relative;
        overflow: hidden;
    }
    
    .cta-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: 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='%23ffffff' fill-opacity='0.05'%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");
    }
    
    .cta-title {
        font-size: 2.5rem;
        font-weight: 700;
        color: #fff;
        margin-bottom: 16px;
    }
    
    .cta-subtitle {
        color: rgba(255, 255, 255, 0.85);
        font-size: 1.2rem;
        margin-bottom: 32px;
    }
    
    .btn-cta {
        background: #fff;
        color: #6366f1;
        border: none;
        border-radius: 12px;
        font-weight: 700;
        padding: 18px 40px;
        font-size: 1.1rem;
        transition: all 0.3s ease;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    }
    
    .btn-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
        color: #6366f1;
    }
    
    .trust-bar {
        background: #0a0a0f;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding: 40px 0;
    }
    
    .trust-item {
        text-align: center;
        padding: 16px;
    }
    
    .trust-item i {
        font-size: 2rem;
        margin-bottom: 12px;
        display: block;
    }
    
    .trust-item span {
        color: #fff;
        font-weight: 600;
        font-size: 0.95rem;
    }
    
    .extra-feature {
        background: linear-gradient(145deg, #16161f 0%, #1a1a25 100%);
        border: 1px solid rgba(99, 102, 241, 0.1);
        border-radius: 12px;
        padding: 20px 24px;
        display: flex;
        align-items: center;
        gap: 16px;
        transition: all 0.3s ease;
    }
    
    .extra-feature:hover {
        border-color: rgba(99, 102, 241, 0.3);
    }
    
    .extra-feature-icon {
        width: 48px;
        height: 48px;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    
    .extra-feature h6 {
        color: #fff;
        font-weight: 600;
        margin-bottom: 4px;
    }
    
    .extra-feature p {
        color: rgba(255, 255, 255, 0.5);
        font-size: 0.85rem;
        margin: 0;
    }
    
    .ai-models-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 16px;
        margin-top: 40px;
    }
    
    .ai-model-badge {
        background: rgba(99, 102, 241, 0.1);
        border: 1px solid rgba(99, 102, 241, 0.2);
        border-radius: 12px;
        padding: 16px;
        text-align: center;
        transition: all 0.3s ease;
    }
    
    .ai-model-badge:hover {
        border-color: rgba(99, 102, 241, 0.5);
        transform: translateY(-2px);
    }
    
    .ai-model-badge i {
        font-size: 1.5rem;
        margin-bottom: 8px;
        display: block;
    }
    
    .ai-model-badge span {
        color: rgba(255, 255, 255, 0.8);
        font-size: 0.85rem;
        font-weight: 500;
    }
    
    /* Light Theme Styles for Homepage */
    [data-bs-theme="light"] .hero-section {
        background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 50%, #f1f5f9 100%);
    }
    
    [data-bs-theme="light"] .hero-section::before {
        background: 
            radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
            radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.06) 0%, transparent 40%);
    }
    
    [data-bs-theme="light"] .hero-badge {
        background: rgba(99, 102, 241, 0.1);
        border-color: rgba(99, 102, 241, 0.2);
        color: #6366f1;
    }
    
    [data-bs-theme="light"] .hero-title {
        color: #1e293b;
    }
    
    [data-bs-theme="light"] .hero-subtitle {
        color: #64748b;
    }
    
    [data-bs-theme="light"] .btn-outline-glass {
        background: rgba(99, 102, 241, 0.05);
        border-color: rgba(99, 102, 241, 0.3);
        color: #6366f1;
    }
    
    [data-bs-theme="light"] .btn-outline-glass:hover {
        background: rgba(99, 102, 241, 0.1);
        border-color: rgba(99, 102, 241, 0.5);
        color: #6366f1;
    }
    
    [data-bs-theme="light"] .stat-item h3 {
        background: linear-gradient(135deg, #6366f1, #a855f7);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
    
    [data-bs-theme="light"] .stat-item span {
        color: #64748b;
    }
    
    [data-bs-theme="light"] .section-dark,
    [data-bs-theme="light"] .section-gradient {
        background: #f8fafc;
    }
    
    [data-bs-theme="light"] .section-badge {
        background: rgba(99, 102, 241, 0.1);
        border-color: rgba(99, 102, 241, 0.2);
        color: #6366f1;
    }
    
    [data-bs-theme="light"] .section-title {
        color: #1e293b;
    }
    
    [data-bs-theme="light"] .section-subtitle {
        color: #64748b;
    }
    
    [data-bs-theme="light"] .format-card {
        background: #fff;
        border-color: #e2e8f0;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    }
    
    [data-bs-theme="light"] .format-card:hover {
        border-color: rgba(99, 102, 241, 0.3);
    }
    
    [data-bs-theme="light"] .format-card h4 {
        color: #1e293b;
    }
    
    [data-bs-theme="light"] .format-card p {
        color: #64748b;
    }
    
    [data-bs-theme="light"] .format-specs span {
        background: #f1f5f9;
        color: #475569;
    }
    
    [data-bs-theme="light"] .feature-card {
        background: #fff !important;
        border-color: #e2e8f0 !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important;
    }
    
    [data-bs-theme="light"] .feature-card:hover {
        border-color: rgba(99, 102, 241, 0.3) !important;
    }
    
    [data-bs-theme="light"] .feature-card h4,
    [data-bs-theme="light"] .feature-card h5 {
        color: #1e293b !important;
    }
    
    [data-bs-theme="light"] .feature-card p {
        color: #64748b !important;
    }
    
    [data-bs-theme="light"] .feature-card .feature-icon {
        background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15)) !important;
    }
    
    [data-bs-theme="light"] .step-card {
        background: #fff !important;
        border-color: #e2e8f0 !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important;
    }
    
    [data-bs-theme="light"] .step-card h4,
    [data-bs-theme="light"] .step-card h5 {
        color: #1e293b !important;
    }
    
    [data-bs-theme="light"] .step-card p {
        color: #64748b !important;
    }
    
    [data-bs-theme="light"] .format-card {
        background: #fff !important;
        border-color: #e2e8f0 !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important;
    }
    
    [data-bs-theme="light"] .format-card h4 {
        color: #1e293b !important;
    }
    
    [data-bs-theme="light"] .format-card p,
    [data-bs-theme="light"] .format-list li {
        color: #64748b !important;
    }
    
    [data-bs-theme="light"] .format-badge {
        background: rgba(99, 102, 241, 0.15) !important;
        color: #6366f1 !important;
    }
    
    [data-bs-theme="light"] .step-number {
        background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
        color: #6366f1;
    }
    
    /* Extra feature cards (Smart Subtitles, Background Music, Export Anywhere) */
    [data-bs-theme="light"] .extra-feature {
        background: #fff !important;
        border-color: #e2e8f0 !important;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08) !important;
    }
    
    [data-bs-theme="light"] .extra-feature:hover {
        border-color: rgba(99, 102, 241, 0.3) !important;
    }
    
    [data-bs-theme="light"] .extra-feature h6 {
        color: #1e293b !important;
    }
    
    [data-bs-theme="light"] .extra-feature p {
        color: #64748b !important;
    }
    
    [data-bs-theme="light"] .trust-bar {
        background: #f1f5f9;
    }
    
    [data-bs-theme="light"] .trust-item {
        color: #64748b;
    }
    
    [data-bs-theme="light"] .ai-model-badge {
        background: #fff;
        border-color: #e2e8f0;
    }
    
    [data-bs-theme="light"] .ai-model-badge i {
        color: #6366f1;
    }
    
    [data-bs-theme="light"] .ai-model-badge span {
        color: #475569;
    }
    
    [data-bs-theme="light"] .ai-model-badge:hover {
        border-color: rgba(99, 102, 241, 0.5);
    }
    
    [data-bs-theme="light"] .video-preview-card {
        background: #fff;
        border-color: #e2e8f0;
    }
    
    [data-bs-theme="light"] .video-preview-card:hover {
        border-color: rgba(99, 102, 241, 0.3);
    }
    
    /* Fix video background in light mode */
    [data-bs-theme="light"] .video-preview-card video {
        background: #e2e8f0 !important;
    }
    
    [data-bs-theme="light"] .video-preview-card .text-white {
        color: #1e293b !important;
    }
    
    [data-bs-theme="light"] .video-preview-card small {
        color: #64748b !important;
    }
    
    [data-bs-theme="light"] .video-preview-card .badge {
        background: rgba(99, 102, 241, 0.15) !important;
        color: #6366f1 !important;
    }
    
    /* CTA Section in light mode */
    [data-bs-theme="light"] .cta-section {
        background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
    }
    
    /* Fix any remaining black backgrounds */
    [data-bs-theme="light"] .video-container {
        background: #e2e8f0 !important;
    }
    
    [data-bs-theme="light"] video[style*="background: #0a0a0f"],
    [data-bs-theme="light"] video[style*="background:#0a0a0f"] {
        background: #e2e8f0 !important;
    }
    
    /* Feature card icons should keep their colors */
    [data-bs-theme="light"] .feature-icon {
        background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15)) !important;
    }
    
    /* Step card styling */
    [data-bs-theme="light"] .step-card {
        background: #fff !important;
        border-color: #e2e8f0 !important;
    }
    
    [data-bs-theme="light"] .step-card h5 {
        color: #1e293b !important;
    }
    
    [data-bs-theme="light"] .step-card p {
        color: #64748b !important;
    }