/* Block 1 */
.hero-banner {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.hero-background {
    position: relative;
    width: 100%;
    height: 100%;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.85) 0%, rgba(118, 75, 162, 0.9) 100%);
}

.hero-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    z-index: 2;
    padding: 4rem 0;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: #f8f9ff;
    margin-bottom: 2rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hero-description {
    font-size: 1.2rem;
    color: #e8ecff;
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-weight: 400;
}

.hero-features {
    font-size: 1.1rem;
    color: #dde4ff;
    margin-bottom: 3rem;
    line-height: 1.5;
    font-weight: 300;
}

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

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

.stat-icon {
    font-size: 2rem;
    color: #ffd700;
    display: block;
    margin-bottom: 0.5rem;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.stat-number {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 500;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-large {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a52 100%);
    color: #ffffff;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.btn-primary-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 107, 0.6);
    color: #ffffff;
}

.btn-secondary-large {
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    padding: 1.25rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.btn-secondary-large:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
    color: #ffffff;
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.2);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-description, .hero-features {
        font-size: 1rem;
    }
    
    .hero-stats {
        gap: 2rem;
    }
    
    .btn-primary-large, .btn-secondary-large {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .hero-actions {
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        gap: 1.5rem;
    }
    
    .stat-icon {
        font-size: 1.5rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .stat-label {
        font-size: 0.8rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary-large, .btn-secondary-large {
        width: 100%;
        max-width: 280px;
    }
}

/* Block 2 */
.conversion-process {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.conversion-process::before {
    content: '';
    position: absolute;
    top: 0;
    right: -20%;
    width: 40%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.process-content {
    padding-right: 2rem;
}

.process-title {
    font-size: 2.75rem;
    font-weight: 700;
    background: linear-gradient(135deg, #1e293b, #3730a3);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.process-description {
    font-size: 1.125rem;
    color: #64748b;
    margin-bottom: 3rem;
    line-height: 1.7;
}

.process-steps {
    margin-bottom: 3rem;
}

.step-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: translateX(-20px);
    animation: slideInLeft 0.6s ease-out forwards;
}

.step-item:nth-child(1) { animation-delay: 0.2s; }
.step-item:nth-child(2) { animation-delay: 0.4s; }
.step-item:nth-child(3) { animation-delay: 0.6s; }

.step-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    flex-shrink: 0;
    font-size: 1.5rem;
    transition: all 0.3s ease;
}

.upload-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.settings-icon {
    background: linear-gradient(135deg, #10b981, #047857);
    color: white;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

.download-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
}

.step-icon:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
}

.step-content {
    flex: 1;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.75rem;
}

.step-text {
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 0;
}

.process-cta {
    margin-top: 2rem;
}

.btn-process-start {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.btn-process-start:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.4);
    color: white;
}

.process-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.process-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease;
}

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

.process-badge {
    position: absolute;
    top: -15px;
    right: 20px;
    background: linear-gradient(135deg, #10b981, #047857);
    color: white;
    padding: 12px 20px;
    border-radius: 25px;
    display: flex;
    align-items: center;
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
    animation: pulse 2s infinite;
}

.badge-icon {
    margin-right: 8px;
    font-size: 1rem;
}

.badge-text {
    font-weight: 600;
    font-size: 0.9rem;
}

.process-metrics {
    margin-top: 5rem;
    padding-top: 3rem;
    border-top: 1px solid #e2e8f0;
}

.metric-card {
    text-align: center;
    padding: 2rem 1rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.metric-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.metric-icon {
    font-size: 2rem;
    color: #3b82f6;
    margin-bottom: 1rem;
    display: block;
}

.metric-number {
    display: block;
    font-size: 2.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.metric-label {
    display: block;
    color: #64748b;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@media (max-width: 991px) {
    .process-content {
        padding-right: 0;
        margin-bottom: 3rem;
    }
    
    .process-title {
        font-size: 2.25rem;
    }
    
    .step-item {
        margin-bottom: 2rem;
    }
    
    .step-icon {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
    }
}

@media (max-width: 767px) {
    .conversion-process {
        padding: 60px 0;
    }
    
    .process-title {
        font-size: 2rem;
    }
    
    .process-metrics {
        margin-top: 3rem;
    }
    
    .metric-card {
        margin-bottom: 1rem;
        padding: 1.5rem 1rem;
    }
}

/* Block 3 */
.testimonials-showcase {
    padding: 120px 0;
    background: linear-gradient(135deg, #f8faff 0%, #fff 100%);
    overflow: hidden;
}

.testimonials-header {
    margin-bottom: 80px;
}

.testimonials-title {
    font-size: 3rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 24px;
    line-height: 1.2;
}

.testimonials-description {
    font-size: 1.25rem;
    color: #6b7280;
    margin-bottom: 32px;
    line-height: 1.6;
}

.testimonials-stats {
    margin-bottom: 20px;
}

.stat-badge {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    box-shadow: 0 8px 32px rgba(79, 70, 229, 0.3);
}

.stat-badge i {
    color: #fbbf24;
    margin-right: 8px;
}

.stat-rating {
    font-weight: 700;
    font-size: 1.1rem;
    margin-right: 12px;
}

.stat-reviews {
    font-size: 0.9rem;
    opacity: 0.9;
}

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

.testimonial-card {
    background: white;
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    height: fit-content;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.12);
}

.featured-testimonial {
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    color: white;
    position: relative;
    overflow: hidden;
}

.featured-testimonial::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 120px;
    height: 120px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(40px, -40px);
}

.testimonial-header {
    display: flex;
    align-items: flex-start;
    margin-bottom: 24px;
}

.testimonial-avatar {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 16px;
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.testimonial-card:not(.featured-testimonial) .testimonial-avatar {
    border-color: #e5e7eb;
}

.testimonial-author {
    flex: 1;
}

.author-name {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 4px;
    color: inherit;
}

.author-title {
    font-size: 0.95rem;
    opacity: 0.8;
    margin-bottom: 8px;
    color: inherit;
}

.author-rating {
    display: flex;
    gap: 2px;
}

.author-rating i {
    color: #fbbf24;
    font-size: 0.85rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 20px;
    color: inherit;
}

.testimonial-metrics {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.metric-item {
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    opacity: 0.9;
}

.metric-item i {
    margin-right: 6px;
    width: 14px;
}

.testimonial-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.2);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.testimonial-badge i {
    margin-right: 6px;
    color: #fbbf24;
}

.testimonial-card:not(.featured-testimonial) .testimonial-badge {
    background: #f3f4f6;
    color: #6b7280;
}

.testimonial-highlight {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    border-radius: 24px;
    padding: 32px;
    color: white;
    text-align: center;
    margin-top: 24px;
}

.highlight-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.highlight-text {
    font-size: 1.1rem;
    margin-bottom: 24px;
    opacity: 0.95;
}

.highlight-stats {
    display: flex;
    justify-content: center;
    gap: 32px;
}

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

.highlight-stat .stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: #fbbf24;
}

.highlight-stat .stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
}

.testimonials-trust {
    background: white;
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

.trust-title {
    font-size: 2rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 16px;
}

.trust-description {
    font-size: 1.1rem;
    color: #6b7280;
    line-height: 1.6;
}

.btn-testimonial-cta {
    display: inline-flex;
    align-items: center;
    background: linear-gradient(135deg, #4f46e5, #7c3aed);
    color: white;
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(79, 70, 229, 0.3);
}

.btn-testimonial-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 48px rgba(79, 70, 229, 0.4);
    color: white;
}

.btn-testimonial-cta i {
    margin-right: 12px;
    font-size: 1rem;
}

@media (max-width: 768px) {
    .testimonials-showcase {
        padding: 80px 0;
    }
    
    .testimonials-title {
        font-size: 2.25rem;
    }
    
    .testimonials-description {
        font-size: 1.1rem;
    }
    
    .testimonial-card {
        padding: 24px;
    }
    
    .testimonials-trust {
        padding: 32px 24px;
        text-align: center;
    }
    
    .trust-title {
        font-size: 1.75rem;
    }
    
    .highlight-stats {
        gap: 24px;
    }
    
    .metric-item {
        font-size: 0.85rem;
    }
}

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

.advanced-features::before {
    content: '';
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="%23e2e8f0"/><circle cx="80" cy="40" r="1.5" fill="%23cbd5e1"/><circle cx="40" cy="80" r="1" fill="%23f1f5f9"/></svg>') repeat;
    opacity: 0.3;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.advanced-features > .container {
    position: relative;
    z-index: 2;
}

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

.features-main-title {
    font-size: 3.2rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 24px;
    line-height: 1.2;
}

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

.features-showcase {
    margin-bottom: 80px;
}

.feature-highlight {
    background: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    height: 100%;
    transition: all 0.4s ease;
}

.feature-highlight:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.12);
}

.feature-visual {
    position: relative;
    margin-bottom: 32px;
    border-radius: 16px;
    overflow: hidden;
}

.feature-image {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 16px;
    transition: transform 0.4s ease;
}

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

.feature-badge {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.feature-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 16px;
    line-height: 1.3;
}

.feature-description {
    font-size: 1.1rem;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 24px;
}

.feature-benefits {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    color: #334155;
    font-weight: 500;
}

.benefit-item i {
    color: #10b981;
    font-size: 1.1rem;
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
    height: 100%;
    justify-content: space-between;
}

.feature-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    border: 1px solid #e2e8f0;
    display: flex;
    gap: 20px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateX(8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
    border-color: #cbd5e1;
}

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.security-icon {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.speed-icon {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.metadata-icon {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.batch-icon {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.feature-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
    line-height: 1.3;
}

.feature-card-text {
    font-size: 0.95rem;
    color: #64748b;
    line-height: 1.6;
    margin: 0;
}

.features-technical {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    border-radius: 24px;
    padding: 60px 40px;
    margin-bottom: 60px;
    color: white;
    position: relative;
    overflow: hidden;
}

.features-technical::before {
    content: '';
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 60 60"><path d="M30 10 L50 30 L30 50 L10 30 Z" fill="none" stroke="%23475569" stroke-width="0.5"/></svg>') repeat;
    opacity: 0.1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.features-technical > .row {
    position: relative;
    z-index: 2;
}

.technical-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 16px;
    color: white;
}

.technical-description {
    font-size: 1.15rem;
    color: #cbd5e1;
    margin-bottom: 36px;
    line-height: 1.6;
}

.technical-specs {
    margin-top: 32px;
}

.spec-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.spec-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.spec-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.spec-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.spec-label {
    font-size: 0.9rem;
    color: #94a3b8;
    font-weight: 500;
}

.spec-value {
    font-size: 1.1rem;
    color: white;
    font-weight: 700;
}

.performance-chart {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-image {
    width: 100%;
    height: 320px;
    object-fit: cover;
}

.chart-overlay {
    background: linear-gradient(45deg, rgba(59, 130, 246, 0.9) 0%, rgba(29, 78, 216, 0.9) 100%);
    padding: 24px;
    text-align: center;
}

.performance-highlight {
    color: white;
}

.highlight-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 8px;
}

.highlight-text {
    font-size: 1.1rem;
    font-weight: 600;
    opacity: 0.9;
}

.features-cta {
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #1e293b;
    margin-bottom: 16px;
}

.cta-description {
    font-size: 1.2rem;
    color: #64748b;
    margin-bottom: 36px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary-cta {
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
    border: none;
}

.btn-primary-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.4);
    color: white;
}

.btn-secondary-cta {
    background: white;
    color: #374151;
    padding: 16px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s ease;
    border: 2px solid #e5e7eb;
}

.btn-secondary-cta:hover {
    background: #f9fafb;
    color: #374151;
    border-color: #d1d5db;
    transform: translateY(-2px);
}

@media (max-width: 991px) {
    .features-main-title {
        font-size: 2.5rem;
    }
    
    .technical-title {
        font-size: 1.8rem;
    }
    
    .cta-title {
        font-size: 2rem;
    }
    
    .feature-highlight {
        padding: 24px;
        margin-bottom: 32px;
    }
    
    .features-technical {
        padding: 40px 24px;
    }
}

@media (max-width: 767px) {
    .features-main-title {
        font-size: 2rem;
    }
    
    .feature-card {
        flex-direction: column;
        text-align: center;
        padding: 24px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-primary-cta, .btn-secondary-cta {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    .spec-item {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }
    
    .spec-content {
        align-items: center;
    }
}

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

.form-wrapper {
    position: relative;
    z-index: 2;
}

.form-header {
    text-align: center;
    margin-bottom: 60px;
}

.form-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.form-description {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
    font-weight: 400;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 24px;
    padding: 48px;
    box-shadow: 0 32px 64px rgba(0, 0, 0, 0.2);
}

.form-grid {
    display: grid;
    gap: 32px;
    margin-bottom: 40px;
}

.input-group {
    position: relative;
}

.input-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 600;
    color: #ffffff;
    margin-bottom: 8px;
    letter-spacing: 0.01em;
}

.form-input {
    width: 100%;
    padding: 18px 20px;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    color: #ffffff;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    font-weight: 400;
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.form-input:focus {
    outline: none;
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.input-focus-line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

.form-actions {
    text-align: center;
    margin-bottom: 40px;
}

.submit-button {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a24 100%);
    border: none;
    border-radius: 16px;
    padding: 20px 48px;
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 12px 24px rgba(238, 90, 36, 0.3);
    letter-spacing: 0.01em;
    min-width: 220px;
    justify-content: center;
}

.submit-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 40px rgba(238, 90, 36, 0.4);
    background: linear-gradient(135deg, #ff5252 0%, #d32f2f 100%);
}

.submit-button:active {
    transform: translateY(-1px);
}

.button-icon {
    transition: transform 0.3s ease;
    font-size: 1.1rem;
}

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

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

.trust-indicators {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 32px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    font-weight: 600;
}

.trust-item i {
    font-size: 1.1rem;
    color: #4ecdc4;
}

.privacy-note {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
    max-width: 480px;
    margin: 0 auto;
}

.privacy-link {
    color: #4ecdc4;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.privacy-link:hover {
    color: #ffffff;
}

.form-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.bg-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(40px);
}

.bg-element-1 {
    width: 300px;
    height: 300px;
    top: -150px;
    right: -100px;
    animation: float 20s infinite ease-in-out;
}

.bg-element-2 {
    width: 200px;
    height: 200px;
    bottom: -100px;
    left: -50px;
    animation: float 25s infinite ease-in-out reverse;
}

.bg-element-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: -75px;
    animation: float 30s infinite ease-in-out;
}

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

@media (max-width: 768px) {
    .contact-form-section {
        padding: 80px 0;
    }
    
    .form-title {
        font-size: 2.5rem;
    }
    
    .form-description {
        font-size: 1.1rem;
    }
    
    .contact-form {
        padding: 32px 24px;
        margin: 0 16px;
    }
    
    .trust-indicators {
        gap: 20px;
    }
    
    .trust-item {
        font-size: 0.85rem;
    }
    
    .submit-button {
        width: 100%;
        padding: 18px 24px;
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .form-title {
        font-size: 2rem;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 16px;
    }
    
    .contact-form {
        margin: 0 8px;
        padding: 24px 20px;
    }
    
    .form-grid {
        gap: 24px;
    }
}