/* ==================== TABLET RESPONSIVE ==================== */
@media (max-width: 992px) {
    h1 {
        font-size: 36px;
    }
    
    h2 {
        font-size: 30px;
    }
    
    .about-content,
    .contact-grid,
    .project-detail-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .services-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
}

/* ==================== MOBILE RESPONSIVE ==================== */
@media (max-width: 768px) {
    /* Navigation */
    .hamburger {
        display: block;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--white);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--box-shadow);
        padding: 20px 0;
        gap: 15px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    /* Hero Section */
    .hero-content h1 {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Sections */
    #about-preview,
    #services-preview,
    #values,
    #projects-preview,
    #cta,
    .contact-section {
        padding: 50px 0;
    }
    
    /* Values Grid */
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    /* Projects Grid */
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    /* Contact Form */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-contact ul li {
        justify-content: center;
    }
    
    .social-icons {
        justify-content: center;
    }
    
    /* Page Header */
    .page-header {
        padding: 100px 0 40px;
    }
    
    .page-header h1 {
        font-size: 32px;
    }
}

/* ==================== SMALL MOBILE ==================== */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 28px;
    }
    
    h2 {
        font-size: 24px;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .btn {
        padding: 10px 20px;
    }
    
    .project-card {
        margin: 0 10px;
    }
}