/* Block 1 */
.hero-banner {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: 120px 0;
}

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

.hero-background-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(30, 41, 59, 0.85) 0%, rgba(15, 23, 42, 0.90) 100%);
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1rem;
    line-height: 1.2;
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 2rem;
    line-height: 1.4;
}

.hero-description {
    font-size: 1.125rem;
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-secondary-text {
    font-size: 1rem;
    color: #94a3b8;
    margin-bottom: 3rem;
    line-height: 1.6;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}

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

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #3b82f6;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.875rem;
    color: #e2e8f0;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-primary-custom {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: #ffffff;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.3);
    border: none;
    display: inline-block;
}

.btn-primary-custom:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(59, 130, 246, 0.4);
    color: #ffffff;
    text-decoration: none;
}

.btn-secondary-custom {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.btn-secondary-custom:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
    color: #ffffff;
    text-decoration: none;
}

@media (max-width: 768px) {
    .hero-banner {
        min-height: 80vh;
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .btn-primary-custom,
    .btn-secondary-custom {
        text-align: center;
        padding: 14px 24px;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
}

/* Block 2 */
.productivity-features {
    padding: 100px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    overflow: hidden;
}

.feature-badge {
    display: inline-block;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.feature-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: #1a202c;
    line-height: 1.2;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #2d3748 0%, #4a5568 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-description {
    font-size: 1.1rem;
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 25px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-top: 50px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 25px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 10px;
}

.feature-text p {
    font-size: 0.95rem;
    color: #718096;
    line-height: 1.6;
    margin: 0;
}

.feature-image-container {
    position: relative;
    padding: 20px;
}

.feature-image {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

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

.floating-stats {
    position: absolute;
    top: 40px;
    right: 40px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.stat-card {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
    text-align: center;
    min-width: 140px;
}

.stat-value {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #667eea;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.85rem;
    color: #718096;
    font-weight: 600;
}

.testimonial-section {
    margin-top: 80px;
    margin-bottom: 60px;
}

.testimonial-card {
    background: white;
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
    height: 100%;
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.12);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #e2e8f0;
}

.testimonial-info h5 {
    font-weight: 700;
    color: #2d3748;
    margin: 0;
    font-size: 1.1rem;
}

.testimonial-info span {
    color: #718096;
    font-size: 0.9rem;
    font-weight: 500;
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #fbbf24;
    margin-right: 3px;
    font-size: 16px;
}

.testimonial-text {
    color: #4a5568;
    line-height: 1.7;
    font-size: 1rem;
    font-style: italic;
    margin: 0;
}

.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 60px 40px;
    border-radius: 25px;
    text-align: center;
    margin-top: 50px;
}

.cta-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 35px;
    line-height: 1.6;
}

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

.btn-cta-primary {
    background: white;
    color: #667eea;
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.btn-cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.3);
    color: #667eea;
}

.btn-cta-secondary {
    background: transparent;
    color: white;
    padding: 15px 35px;
    border: 2px solid white;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-cta-secondary:hover {
    background: white;
    color: #667eea;
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .feature-title {
        font-size: 2.2rem;
    }
    
    .floating-stats {
        position: static;
        flex-direction: row;
        justify-content: center;
        margin-top: 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        max-width: 280px;
    }
}

/* Block 3 */
.shortcuts-mastery-guide {
    padding: 80px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.shortcuts-mastery-guide::before {
    content: '';
    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="25" cy="25" r="1" fill="rgba(255,255,255,0.03)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.section-header {
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 20px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.section-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 24px;
    line-height: 1.2;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    font-size: 1.25rem;
    opacity: 0.9;
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

.learning-path-container {
    margin-bottom: 80px;
}

.learning-stages {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stage-item {
    display: flex;
    gap: 24px;
    background: rgba(255, 255, 255, 0.1);
    padding: 32px;
    border-radius: 20px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.stage-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.15);
}

.stage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 10px 30px rgba(238, 90, 36, 0.3);
}

.stage-icon i {
    font-size: 2rem;
    color: white;
}

.stage-content {
    flex: 1;
}

.stage-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    flex-wrap: wrap;
    gap: 12px;
}

.stage-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0;
}

.stage-duration {
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 16px;
    border-radius: 15px;
    font-size: 14px;
    font-weight: 600;
}

.stage-description {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 24px;
    opacity: 0.95;
}

.stage-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.skill-tag {
    background: rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stage-metrics {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
}

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

.metric-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #ffd700;
    margin-bottom: 4px;
}

.metric-label {
    font-size: 14px;
    opacity: 0.8;
}

.learning-sidebar {
    position: sticky;
    top: 100px;
}

.progress-tracker,
.learning-tools,
.success-guarantee {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 32px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.tracker-title,
.tools-title,
.guarantee-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    text-align: center;
}

.progress-image,
.guarantee-badge {
    width: 100%;
    border-radius: 12px;
    margin-bottom: 24px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.tracker-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tracker-stat {
    text-align: center;
    padding: 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #ffd700;
    margin-bottom: 4px;
}

.stat-text {
    font-size: 14px;
    opacity: 0.9;
}

.tool-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.tool-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tool-icon i {
    font-size: 1.2rem;
    color: white;
}

.tool-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.tool-content p {
    font-size: 14px;
    opacity: 0.9;
    margin: 0;
    line-height: 1.5;
}

.guarantee-content {
    text-align: center;
}

.guarantee-text {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
    margin-bottom: 20px;
}

.implementation-strategy {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 60px 40px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.strategy-image {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.strategy-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.strategy-description {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 40px;
    opacity: 0.95;
}

.strategy-features {
    margin-bottom: 40px;
}

.strategy-feature {
    display: flex;
    gap: 20px;
    margin-bottom: 32px;
    align-items: flex-start;
}

.feature-number {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.feature-text h5 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-text p {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
    margin: 0;
}

.strategy-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-strategy-primary,
.btn-strategy-secondary {
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
    border: 2px solid transparent;
}

.btn-strategy-primary {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    color: white;
    box-shadow: 0 8px 25px rgba(238, 90, 36, 0.3);
}

.btn-strategy-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(238, 90, 36, 0.4);
    color: white;
}

.btn-strategy-secondary {
    background: transparent;
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.btn-strategy-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 992px) {
    .section-title {
        font-size: 2.5rem;
    }
    
    .stage-item {
        flex-direction: column;
        text-align: center;
    }
    
    .stage-header {
        justify-content: center;
    }
    
    .stage-metrics {
        justify-content: center;
    }
    
    .strategy-cta {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .shortcuts-mastery-guide {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .implementation-strategy {
        padding: 40px 20px;
    }
    
    .strategy-feature {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}

/* Block 4 */
.platform-advantages {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
}

.platform-advantages::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(147, 51, 234, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.advantages-header {
    margin-bottom: 60px;
}

.advantages-badge {
    display: inline-block;
    padding: 8px 24px;
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    font-size: 14px;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.advantages-title {
    font-size: 3rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 24px;
    line-height: 1.2;
}

.advantages-description {
    font-size: 1.25rem;
    color: #64748b;
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

.advantages-grid {
    margin-bottom: 80px;
}

.advantage-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.advantage-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.advantage-image-container {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.advantage-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.advantage-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.8), rgba(99, 102, 241, 0.8));
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.advantage-card:hover .advantage-overlay {
    opacity: 1;
}

.advantage-icon {
    font-size: 3rem;
    color: white;
}

.advantage-content {
    padding: 30px;
}

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

.advantage-text {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 24px;
    font-size: 15px;
}

.advantage-metrics {
    display: flex;
    gap: 20px;
    margin-top: 20px;
}

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

.metric-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #3b82f6;
}

.metric-label {
    font-size: 12px;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.advantage-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 20px;
}

.feature-tag {
    padding: 6px 12px;
    background: #f1f5f9;
    color: #475569;
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}

.advantage-stats {
    background: #f8fafc;
    padding: 16px;
    border-radius: 12px;
    margin-top: 20px;
}

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.stat-row:last-child {
    margin-bottom: 0;
}

.stat-label {
    font-size: 13px;
    color: #64748b;
}

.stat-value {
    font-weight: 700;
    color: #3b82f6;
}

.enterprise-features {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.enterprise-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #64748b;
    font-size: 14px;
}

.enterprise-feature i {
    color: #3b82f6;
    width: 16px;
}

.gamification-elements {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.game-element {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: #f8fafc;
    border-radius: 8px;
    font-size: 14px;
    color: #475569;
}

.element-icon {
    font-size: 18px;
}

.support-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
}

.support-option {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #64748b;
    font-size: 14px;
}

.support-option i {
    color: #10b981;
    width: 16px;
}

.comparison-section {
    background: white;
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    margin-bottom: 80px;
}

.comparison-title {
    font-size: 2.2rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 20px;
}

.comparison-description {
    font-size: 1.1rem;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 40px;
}

.comparison-table {
    background: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
}

.comparison-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 20px;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid #e2e8f0;
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-feature {
    font-weight: 600;
    color: #1e293b;
}

.comparison-us i {
    color: #10b981;
    font-size: 1.2rem;
}

.comparison-others i {
    color: #ef4444;
    font-size: 1.2rem;
}

.comparison-image {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.advantages-cta {
    text-align: center;
    background: linear-gradient(135deg, #1e293b, #334155);
    padding: 60px 40px;
    border-radius: 20px;
    color: white;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-description {
    font-size: 1.2rem;
    opacity: 0.9;
    margin-bottom: 40px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.btn-advantages-primary {
    background: linear-gradient(135deg, #3b82f6, #6366f1);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-advantages-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.4);
    color: white;
}

.btn-advantages-secondary {
    background: transparent;
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-advantages-secondary:hover {
    background: white;
    color: #1e293b;
    border-color: white;
}

.cta-guarantee {
    margin-top: 20px;
}

.guarantee-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 14px;
    opacity: 0.8;
}

.guarantee-text i {
    color: #10b981;
}

@media (max-width: 768px) {
    .advantages-title {
        font-size: 2.2rem;
    }
    
    .comparison-section {
        padding: 40px 20px;
    }
    
    .comparison-title {
        font-size: 1.8rem;
    }
    
    .comparison-row {
        grid-template-columns: 1fr auto;
        gap: 15px;
    }
    
    .comparison-others {
        display: none;
    }
    
    .advantage-content {
        padding: 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-advantages-primary,
    .btn-advantages-secondary {
        width: 100%;
        max-width: 280px;
    }
}

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

.contact-form-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 0 100 100"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.1)"/></svg>');
  background-size: 100px 100px;
  animation: backgroundMove 20s linear infinite;
}

@keyframes backgroundMove {
  0% { transform: translateX(0) translateY(0); }
  100% { transform: translateX(-100px) translateY(-100px); }
}

.form-header {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
  z-index: 2;
}

.form-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.form-title {
  font-size: 3.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -1px;
}

.form-description {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.form-container {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  padding: 50px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  position: relative;
  z-index: 2;
}

.contact-form {
  position: relative;
}

.form-group {
  margin-bottom: 32px;
  position: relative;
}

.form-label {
  display: block;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 8px;
  font-size: 15px;
  letter-spacing: 0.3px;
}

.form-input {
  width: 100%;
  padding: 18px 0;
  border: none;
  border-bottom: 2px solid #e2e8f0;
  background: transparent;
  font-size: 16px;
  color: #2d3748;
  outline: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.form-input::placeholder {
  color: #a0aec0;
}

.input-focus-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #667eea, #764ba2);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.form-input:focus + .input-focus-line {
  width: 100%;
}

.submit-button {
  width: 100%;
  padding: 20px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
  border-radius: 16px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

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

.submit-button:active {
  transform: translateY(0);
}

.button-icon {
  transition: transform 0.3s ease;
}

.submit-button:hover .button-icon {
  transform: translateX(4px);
}

.form-security {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: #f7fafc;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
}

.security-icons {
  display: flex;
  gap: 8px;
}

.security-icons i {
  color: #38a169;
  font-size: 16px;
}

.security-text {
  font-size: 13px;
  color: #718096;
  margin: 0;
  line-height: 1.4;
}

.form-benefits {
  padding-left: 20px;
}

.benefit-item {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  align-items: flex-start;
}

.benefit-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  flex-shrink: 0;
}

.benefit-title {
  font-size: 18px;
  font-weight: 600;
  color: #2d3748;
  margin-bottom: 6px;
}

.benefit-text {
  color: #718096;
  font-size: 15px;
  line-height: 1.5;
  margin: 0;
}

.testimonial-preview {
  position: relative;
  margin-top: 40px;
  border-radius: 16px;
  overflow: hidden;
}

.testimonial-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.testimonial-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.9) 0%, rgba(118, 75, 162, 0.9) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.testimonial-content {
  text-align: center;
  color: white;
}

.testimonial-quote {
  font-size: 16px;
  font-style: italic;
  margin-bottom: 16px;
  line-height: 1.5;
}

.author-name {
  display: block;
  font-weight: 600;
  font-size: 15px;
}

.author-role {
  display: block;
  opacity: 0.8;
  font-size: 13px;
  margin-top: 4px;
}

.trust-indicators {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 60px;
  margin: 60px 0 40px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.trust-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  line-height: 1;
  margin-bottom: 8px;
}

.trust-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

.company-logos {
  text-align: center;
}

.logos-title {
  color: rgba(255, 255, 255, 0.9);
  font-size: 16px;
  margin-bottom: 24px;
  font-weight: 500;
}

.logos-grid {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.company-logo {
  height: 32px;
  opacity: 0.8;
  filter: brightness(0) invert(1);
  transition: all 0.3s ease;
}

.company-logo:hover {
  opacity: 1;
  transform: scale(1.1);
}

@media (max-width: 992px) {
  .contact-form-section {
    padding: 80px 0;
  }
  
  .form-title {
    font-size: 2.5rem;
  }
  
  .form-container {
    padding: 40px 30px;
  }
  
  .form-benefits {
    padding-left: 0;
    margin-top: 40px;
  }
  
  .trust-indicators {
    gap: 30px;
    flex-wrap: wrap;
  }
  
  .trust-number {
    font-size: 2rem;
  }
  
  .logos-grid {
    gap: 24px;
  }
}

@media (max-width: 768px) {
  .form-title {
    font-size: 2rem;
  }
  
  .form-container {
    padding: 30px 20px;
  }
  
  .trust-indicators {
    gap: 20px;
  }
  
  .trust-number {
    font-size: 1.5rem;
  }
  
  .company-logo {
    height: 24px;
  }
}