@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .page-hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .page-hero-inner .section-title {
        text-align: center;
    }
    
    .page-hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .page-hero-visual {
        display: none;
    }
    
    .cta-star-bg {
        right: -120px;
        opacity: 0.14;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .header-actions .btn-primary {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .quality-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .project-info-grid {
        grid-template-columns: 1fr;
    }
    
    .report-options {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .results-header {
        flex-direction: column;
        gap: 24px;
        text-align: center;
    }
    
    .upload-zone {
        padding: 40px 24px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    
    .container {
        padding: 0 16px;
    }
    
    .section {
        padding: 80px 0;
    }
    
    .btn-lg {
        padding: 14px 24px;
        font-size: 0.9rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary,
    .hero-actions .btn-outline {
        width: 100%;
        justify-content: center;
    }
    
    .quality-metrics {
        grid-template-columns: 1fr;
    }
    
    .metric-item {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
    
    .info-item {
        padding: 16px;
    }
    
    .feature-card {
        padding: 32px 24px;
    }
    
    .step-card {
        padding: 32px 24px;
    }
    
    .stat-card {
        padding: 24px;
    }
    
    .cta-card {
        padding: 48px 24px;
    }
}