/* Mobile First Approach */
@media (max-width: 1199px) {
    .categories-grid {
        gap: 20px;
    }
}

@media (max-width: 991px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2.3rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .categories {
        padding: 60px 0;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .about, .contact {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-column {
        margin-bottom: 30px;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
}

@media (max-width: 575px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 13px;
    }
}