/* Block 1 */
.hero-banner {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.8) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    padding: 80px 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: #e8f4fd;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-description {
    font-size: 1.2rem;
    color: #f8f9fa;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-secondary-text {
    font-size: 1.1rem;
    color: #e9ecef;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-features-list {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #ffffff;
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.feature-icon {
    color: #4f46e5;
    font-size: 1.2rem;
}

.hero-cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn-hero-primary {
    background: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);
    border: none;
    color: white;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.4);
}

.btn-hero-primary:hover {
    background: linear-gradient(135deg, #3730a3 0%, #5b21b6 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(79, 70, 229, 0.6);
    color: white;
}

.btn-hero-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    color: white;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    color: white;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: #4f46e5;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: #e9ecef;
    margin-top: 0.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 2.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-features-list {
        gap: 1rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-description,
    .hero-secondary-text {
        font-size: 1rem;
    }
    
    .hero-features-list {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-hero-primary,
    .btn-hero-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Block 2 */
.advanced-features-showcase {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.advanced-features-showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="white" opacity="0.1"/><circle cx="30" cy="30" r="1" fill="white" opacity="0.1"/><circle cx="70" cy="20" r="1" fill="white" opacity="0.1"/><circle cx="90" cy="80" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.section-header {
    position: relative;
    z-index: 2;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: 24px;
}

.section-title {
    color: white;
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.section-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.feature-card {
    background: white;
    border-radius: 24px;
    padding: 0;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    overflow: hidden;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

.feature-image-container {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.feature-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.feature-card:hover .feature-image {
    transform: scale(1.05);
}

.feature-overlay {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.9);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
}

.feature-overlay-icon {
    font-size: 24px;
    color: #667eea;
}

.feature-content {
    padding: 40px 32px;
}

.feature-icon-wrapper {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.feature-icon-wrapper.secondary {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
}

.feature-icon-wrapper.tertiary {
    background: linear-gradient(135deg, #4ecdc4, #44a08d);
}

.feature-icon-wrapper.quaternary {
    background: linear-gradient(135deg, #f093fb, #f5576c);
}

.feature-icon {
    color: white;
    font-size: 28px;
}

.feature-title {
    color: #2d3748;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.3;
}

.feature-description {
    color: #4a5568;
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 24px;
}

.feature-benefits {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #4a5568;
    font-size: 0.95rem;
    margin-bottom: 12px;
    font-weight: 500;
}

.feature-benefits .fas {
    color: #48bb78;
    font-size: 14px;
    width: 16px;
}

.stats-banner {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 32px;
    padding: 50px 40px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.stat-item {
    text-align: center;
}

.stat-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-icon {
    color: white;
    font-size: 32px;
}

.stat-number {
    display: block;
    color: white;
    font-size: 2.5rem;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.stat-label {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stats-cta {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
}

.btn-stats-primary, .btn-stats-secondary {
    padding: 16px 32px;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    border: 2px solid transparent;
}

.btn-stats-primary {
    background: white;
    color: #667eea;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn-stats-primary:hover {
    background: #f7fafc;
    color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.btn-stats-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-stats-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
    
    .section-description {
        font-size: 1.1rem;
    }
    
    .feature-content {
        padding: 30px 24px;
    }
    
    .stats-banner {
        padding: 40px 24px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .stats-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-stats-primary, .btn-stats-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Block 3 */
.testimonials-reviews {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8faff 0%, #ffffff 50%, #f0f4ff 100%);
    position: relative;
    overflow: hidden;
}

.testimonials-reviews::before {
    content: '';
    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='%236366f1' fill-opacity='0.03'%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") repeat;
    opacity: 0.4;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.section-header {
    position: relative;
    z-index: 2;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: white;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 20px rgba(251, 191, 36, 0.3);
    margin-bottom: 24px;
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #1e293b, #475569);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
    line-height: 1.2;
}

.section-description {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.7;
}

.testimonial-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid #e2e8f0;
    position: relative;
    z-index: 2;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.featured-testimonial {
    border: 2px solid #6366f1;
    background: linear-gradient(135deg, #ffffff, #f8faff);
}

.featured-testimonial::before {
    content: "Featured Review";
    position: absolute;
    top: -12px;
    left: 30px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    padding: 6px 18px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 30px;
}

.customer-avatar {
    position: relative;
}

.avatar-image {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid #f1f5f9;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.rating-stars {
    position: absolute;
    bottom: -8px;
    right: -8px;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    padding: 6px 10px;
    border-radius: 20px;
    display: flex;
    gap: 2px;
}

.rating-stars i {
    color: white;
    font-size: 10px;
}

.customer-info {
    flex: 1;
}

.customer-name {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 6px;
}

.customer-title {
    font-size: 1.1rem;
    color: #6366f1;
    font-weight: 600;
    margin-bottom: 8px;
}

.customer-location {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #64748b;
    font-size: 0.95rem;
}

.testimonial-quote {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #334155;
    margin-bottom: 24px;
    font-style: italic;
    position: relative;
}

.testimonial-quote::before {
    content: '"';
    font-size: 4rem;
    color: #e2e8f0;
    position: absolute;
    top: -20px;
    left: -10px;
    font-family: serif;
}

.testimonial-metrics {
    display: flex;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid #e2e8f0;
}

.metric-item {
    text-align: center;
}

.metric-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: #6366f1;
}

.metric-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}

.testimonial-impact {
    margin-top: 20px;
}

.impact-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.social-proof {
    margin-top: 20px;
}

.follower-count {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #e1306c;
    font-weight: 600;
}

.video-testimonial {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.video-container {
    position: relative;
    cursor: pointer;
}

.video-thumbnail {
    width: 100%;
    height: 280px;
    object-fit: cover;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.video-container:hover .video-overlay {
    background: rgba(0, 0, 0, 0.6);
}

.play-button {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    transform: scale(1);
    transition: all 0.3s ease;
}

.video-container:hover .play-button {
    transform: scale(1.1);
}

.video-info {
    padding: 30px;
}

.video-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
}

.video-description {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 20px;
}

.video-stats {
    display: flex;
    gap: 20px;
}

.video-stats span {
    display: flex;
    align-items: center;
    gap: 6px;
    color: #6366f1;
    font-weight: 500;
    font-size: 0.9rem;
}

.review-summary {
    background: white;
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.summary-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
}

.overall-rating {
    text-align: right;
}

.rating-value {
    font-size: 3rem;
    font-weight: 800;
    color: #fbbf24;
    line-height: 1;
}

.rating-stars.large i {
    color: #fbbf24;
    font-size: 1.2rem;
}

.rating-count {
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 8px;
}

.rating-breakdown {
    margin-bottom: 30px;
}

.rating-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.rating-label {
    flex: 0 0 140px;
    font-weight: 600;
    color: #374151;
    font-size: 0.95rem;
}

.rating-bar {
    flex: 1;
    height: 8px;
    background: #e5e7eb;
    border-radius: 4px;
    overflow: hidden;
}

.rating-fill {
    height: 100%;
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    border-radius: 4px;
    transition: width 0.8s ease;
}

.rating-percent {
    flex: 0 0 50px;
    text-align: right;
    font-weight: 600;
    color: #fbbf24;
    font-size: 0.9rem;
}

.review-platforms {
    display: flex;
    gap: 20px;
}

.platform-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    flex: 1;
}

.platform-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.platform-score {
    font-weight: 700;
    color: #1e293b;
    font-size: 1.1rem;
}

.platform-reviews {
    color: #64748b;
    font-size: 0.85rem;
}

.cta-banner {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 24px;
    padding: 60px 40px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' 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='M0 0h80v80H0V0zm20 20v40h40V20H20zm20 35a15 15 0 1 1 0-30 15 15 0 0 1 0 30z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

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

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-description {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta-primary {
    background: white;
    color: #6366f1;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    border: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
    color: #6366f1;
}

.btn-cta-secondary {
    background: transparent;
    color: white;
    padding: 16px 32px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.btn-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
    
    .testimonial-card {
        padding: 30px 20px;
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
        gap: 16px;
    }
    
    .summary-header {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .rating-row {
        flex-direction: column;
        gap: 8px;
    }
    
    .rating-label {
        flex: none;
    }
    
    .platform-item {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* Block 4 */
.pricing-comparison {
            padding: 120px 0;
            background: linear-gradient(135deg, #f8f9ff 0%, #ffffff 100%);
        }
        
        .section-header {
            margin-bottom: 60px;
        }
        
        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 12px 24px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 24px;
        }
        
        .section-title {
            font-size: 3.5rem;
            font-weight: 800;
            background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 24px;
            line-height: 1.2;
        }
        
        .section-description {
            font-size: 1.2rem;
            color: #64748b;
            max-width: 800px;
            margin: 0 auto;
            line-height: 1.6;
        }
        
        .pricing-card {
            background: white;
            border-radius: 24px;
            padding: 40px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            transition: all 0.3s ease;
            height: 100%;
            display: flex;
            flex-direction: column;
            position: relative;
        }
        
        .pricing-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
        }
        
        .featured-plan {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            transform: scale(1.05);
            box-shadow: 0 20px 60px rgba(102, 126, 234, 0.25);
        }
        
        .featured-plan:hover {
            transform: scale(1.05) translateY(-8px);
        }
        
        .plan-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, #f6ad55 0%, #ed8936 100%);
            color: white;
            padding: 8px 20px;
            border-radius: 50px;
            font-size: 12px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            display: flex;
            align-items: center;
            gap: 6px;
        }
        
        .plan-header {
            text-align: center;
            margin-bottom: 40px;
        }
        
        .plan-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 24px;
            font-size: 32px;
            color: #4a5568;
        }
        
        .featured-plan .plan-icon {
            background: rgba(255, 255, 255, 0.2);
            color: white;
        }
        
        .plan-name {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 8px;
            color: #2d3748;
        }
        
        .featured-plan .plan-name {
            color: white;
        }
        
        .plan-subtitle {
            color: #64748b;
            margin-bottom: 24px;
            font-size: 1.1rem;
        }
        
        .featured-plan .plan-subtitle {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .plan-price {
            margin-bottom: 16px;
        }
        
        .price-amount {
            font-size: 4rem;
            font-weight: 900;
            color: #2d3748;
            line-height: 1;
        }
        
        .featured-plan .price-amount {
            color: white;
        }
        
        .price-period {
            color: #64748b;
            font-size: 1.1rem;
            margin-left: 8px;
        }
        
        .featured-plan .price-period {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .price-savings {
            background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
            color: white;
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 600;
            display: inline-block;
        }
        
        .plan-features {
            flex-grow: 1;
            margin-bottom: 40px;
        }
        
        .features-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        
        .feature-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 0;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .featured-plan .feature-item {
            border-bottom-color: rgba(255, 255, 255, 0.1);
        }
        
        .feature-item.disabled {
            opacity: 0.5;
        }
        
        .feature-check {
            width: 20px;
            height: 20px;
            background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            flex-shrink: 0;
        }
        
        .feature-cross {
            width: 20px;
            height: 20px;
            background: #e2e8f0;
            color: #64748b;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 10px;
            flex-shrink: 0;
        }
        
        .plan-cta {
            text-align: center;
        }
        
        .btn {
            padding: 16px 32px;
            border-radius: 12px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            border: none;
        }
        
        .btn-plan-basic {
            background: linear-gradient(135deg, #e2e8f0 0%, #cbd5e0 100%);
            color: #2d3748;
        }
        
        .btn-plan-basic:hover {
            background: linear-gradient(135deg, #cbd5e0 0%, #a0aec0 100%);
            transform: translateY(-2px);
        }
        
        .btn-plan-pro {
            background: white;
            color: #667eea;
        }
        
        .btn-plan-pro:hover {
            background: #f7fafc;
            transform: translateY(-2px);
        }
        
        .btn-plan-enterprise {
            background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
            color: white;
        }
        
        .btn-plan-enterprise:hover {
            background: linear-gradient(135deg, #1a202c 0%, #171923 100%);
            transform: translateY(-2px);
        }
        
        .plan-note {
            color: #64748b;
            font-size: 0.9rem;
            margin-top: 12px;
            margin-bottom: 0;
        }
        
        .featured-plan .plan-note {
            color: rgba(255, 255, 255, 0.8);
        }
        
        .comparison-banner {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 24px;
            padding: 60px;
            color: white;
        }
        
        .comparison-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        
        .comparison-chart {
            width: 100%;
            height: auto;
            border-radius: 16px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
        }
        
        .comparison-title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 24px;
        }
        
        .comparison-description {
            font-size: 1.2rem;
            margin-bottom: 32px;
            opacity: 0.9;
            line-height: 1.6;
        }
        
        .comparison-benefits {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-bottom: 40px;
        }
        
        .benefit-item {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 600;
        }
        
        .benefit-icon {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .comparison-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        
        .btn-comparison-primary {
            background: white;
            color: #667eea;
        }
        
        .btn-comparison-primary:hover {
            background: #f7fafc;
            color: #667eea;
        }
        
        .btn-comparison-secondary {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.3);
        }
        
        .btn-comparison-secondary:hover {
            background: rgba(255, 255, 255, 0.3);
            color: white;
        }
        
        .faq-section, .security-guarantees {
            background: white;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
            height: 100%;
        }
        
        .faq-title, .security-title {
            font-size: 1.8rem;
            font-weight: 800;
            color: #2d3748;
            margin-bottom: 32px;
        }
        
        .faq-item {
            margin-bottom: 24px;
            padding-bottom: 24px;
            border-bottom: 1px solid #e2e8f0;
        }
        
        .faq-item:last-child {
            border-bottom: none;
        }
        
        .faq-question {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 12px;
            font-size: 1.1rem;
        }
        
        .faq-icon {
            color: #667eea;
            font-size: 1.2rem;
        }
        
        .faq-answer p {
            color: #64748b;
            line-height: 1.6;
            margin: 0;
        }
        
        .guarantee-item {
            display: flex;
            gap: 20px;
            margin-bottom: 32px;
        }
        
        .guarantee-item:last-child {
            margin-bottom: 0;
        }
        
        .guarantee-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #48bb78 0%, #38a169 100%);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 24px;
            flex-shrink: 0;
        }
        
        .guarantee-name {
            font-size: 1.3rem;
            font-weight: 700;
            color: #2d3748;
            margin-bottom: 8px;
        }
        
        .guarantee-description {
            color: #64748b;
            line-height: 1.6;
            margin: 0;
        }
        
        @media (max-width: 768px) {
            .section-title {
                font-size: 2.5rem;
            }
            
            .pricing-card {
                padding: 32px 24px;
            }
            
            .featured-plan {
                transform: none;
            }
            
            .comparison-content {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            
            .comparison-banner {
                padding: 40px 24px;
            }
            
            .comparison-actions {
                justify-content: center;
            }
            
            .btn {
                padding: 14px 24px;
                font-size: 1rem;
            }
        }

/* Block 5 */
.contact-form-section {
    padding: 120px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
    overflow: hidden;
}

.form-wrapper {
    background: rgba(255, 255, 255, 0.98);
    border-radius: 32px;
    padding: 60px 50px;
    box-shadow: 0 50px 100px rgba(102, 126, 234, 0.3);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    position: relative;
    z-index: 2;
}

.form-header {
    text-align: center;
    margin-bottom: 50px;
}

.header-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.3);
}

.header-icon i {
    font-size: 32px;
    color: white;
}

.form-title {
    font-size: 42px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}

.form-subtitle {
    font-size: 18px;
    color: #666;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto 40px;
}

.form-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 16px;
    border: 1px solid rgba(102, 126, 234, 0.1);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
    flex-shrink: 0;
}

.benefit-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.benefit-description {
    font-size: 14px;
    color: #666;
    margin: 0;
    line-height: 1.4;
}

.form-container {
    margin-bottom: 40px;
}

.contact-form {
    max-width: 100%;
}

.form-grid {
    display: grid;
    gap: 30px;
    margin-bottom: 40px;
}

.input-group {
    position: relative;
}

.input-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    margin-bottom: 12px;
}

.label-icon {
    color: #667eea;
    font-size: 16px;
}

.form-input {
    width: 100%;
    padding: 20px 0;
    font-size: 16px;
    color: #333;
    background: transparent;
    border: none;
    border-bottom: 2px solid #e1e5e9;
    outline: none;
    transition: all 0.3s ease;
    font-family: inherit;
}

.form-input:focus {
    border-bottom-color: #667eea;
}

.form-input:focus + .input-underline {
    transform: scaleX(1);
}

.input-underline {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.form-input::placeholder {
    color: #999;
}

.form-additional {
    margin-bottom: 40px;
}

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

.highlight-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: #666;
}

.highlight-icon {
    color: #667eea;
    font-size: 16px;
}

.privacy-notice {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 20px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: 12px;
    border-left: 4px solid #667eea;
}

.privacy-icon {
    color: #667eea;
    font-size: 16px;
    margin-top: 2px;
    flex-shrink: 0;
}

.privacy-text {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin: 0;
}

.privacy-link {
    color: #667eea;
    text-decoration: none;
}

.privacy-link:hover {
    text-decoration: underline;
}

.form-actions {
    text-align: center;
}

.submit-btn {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
    min-width: 200px;
    margin-bottom: 16px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 15px 40px rgba(102, 126, 234, 0.4);
}

.btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity 0.3s ease;
}

.btn-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.submit-btn.loading .btn-content {
    opacity: 0;
}

.submit-btn.loading .btn-loading {
    opacity: 1;
}

.form-note {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.success-indicators {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-top: 50px;
    padding-top: 40px;
    border-top: 1px solid #e1e5e9;
}

.indicator-item {
    display: flex;
    align-items: center;
    gap: 16px;
    text-align: left;
}

.indicator-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.indicator-icon i {
    color: white;
    font-size: 20px;
}

.indicator-title {
    font-size: 16px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 4px;
}

.indicator-description {
    font-size: 14px;
    color: #666;
    margin: 0;
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.floating-shape {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    animation: float 20s infinite linear;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-delay: -7s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 30%;
    left: 20%;
    animation-delay: -14s;
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
        opacity: 0.7;
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
        opacity: 0.3;
    }
    100% {
        transform: translateY(0px) rotate(360deg);
        opacity: 0.7;
    }
}

@media (max-width: 768px) {
    .contact-form-section {
        padding: 80px 0;
    }
    
    .form-wrapper {
        padding: 40px 30px;
        border-radius: 24px;
        margin: 0 16px;
    }
    
    .form-title {
        font-size: 32px;
    }
    
    .form-subtitle {
        font-size: 16px;
    }
    
    .form-benefits {
        grid-template-columns: 1fr;
    }
    
    .feature-highlights {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .success-indicators {
        grid-template-columns: 1fr;
    }
    
    .indicator-item {
        justify-content: center;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .form-wrapper {
        padding: 30px 20px;
        border-radius: 20px;
        margin: 0 12px;
    }
    
    .form-title {
        font-size: 28px;
    }
    
    .header-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .header-icon i {
        font-size: 24px;
    }
    
    .submit-btn {
        width: 100%;
        margin-bottom: 20px;
    }
}