@media (max-width: 1280px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .section-title {
        font-size: 32px;
    }
}

@media (max-width: 1024px) {
    .container {
        max-width: 720px;
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 100%;
        padding: 0 16px;
    }
    
    .hidden-mobile {
        display: none !important;
    }
    
    .visible-mobile {
        display: block !important;
    }
    
    .section {
        padding: 48px 0;
    }
    
    .section-title {
        font-size: 28px;
        margin-bottom: 12px;
    }
    
    .section-subtitle {
        font-size: 14px;
        margin-bottom: 32px;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .row {
        margin: 0;
    }
    
    [class*="col-"] {
        flex: 0 0 100%;
        max-width: 100%;
        padding: 0;
        margin-bottom: 16px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-btn-primary,
    .hero-btn-secondary {
        width: 100%;
        max-width: 280px;
        padding: 14px 32px;
        font-size: 16px;
    }
    
    .page-title {
        font-size: 28px;
    }
    
    .content-title {
        font-size: 24px;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .service-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .service-number {
        margin-right: 0;
        margin-bottom: 16px;
    }
    
    .news-card {
        flex-direction: column;
    }
    
    .news-img {
        width: 100%;
        height: 180px;
    }
    
    .case-img {
        height: 200px;
    }
    
    .case-overlay {
        padding: 20px;
    }
    
    .case-title {
        font-size: 16px;
    }
    
    .process-steps {
        flex-direction: column;
        align-items: center;
    }
    
    .process-step {
        margin-bottom: 32px;
    }
    
    .team-avatar {
        width: 150px;
        height: 150px;
    }
    
    .about-preview-title {
        font-size: 28px;
    }
    
    .about-preview-stats {
        grid-template-columns: 1fr 1fr;
    }
    
    .stat-number {
        font-size: 32px;
    }
    
    .cta-title {
        font-size: 24px;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px;
    }
    
    .container {
        padding: 0 12px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-scroll {
        display: none;
    }
    
    .about-preview-stats {
        grid-template-columns: 1fr;
    }
    
    .stat-item {
        margin-bottom: 24px;
    }
    
    .form-input,
    .form-textarea {
        padding: 10px 12px;
        font-size: 14px;
    }
}

.print {
    display: none;
}

@media print {
    .site-header,
    .site-footer,
    .mobile-nav,
    .back-to-top,
    .hero-scroll {
        display: none !important;
    }
    
    .print {
        display: block;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.6;
        color: black;
        background: white;
    }
    
    .container {
        max-width: 100%;
        padding: 0;
    }
    
    .page-content {
        padding: 20pt 0;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
    
    img {
        max-width: 100%;
        page-break-inside: avoid;
    }
}