/* GSE Engenharia - Responsive Styles */

/* Tablet Styles */
@media screen and (max-width: 1024px) {
    .container {
        padding: 0 30px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .about-content {
        gap: 40px;
    }
    
    .contact-content {
        gap: 40px;
    }
    
    .footer-content {
        gap: 30px;
    }
}

/* Mobile Landscape */
@media screen and (max-width: 768px) {
    /* Navigation */
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin-bottom: 30px;
    }
    
    .nav-link {
        font-size: 18px;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero Section */
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    /* Services Grid */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* About Section */
    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-text {
        padding-right: 0;
    }
    
    .about-features {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    /* Contact Section */
    .contact-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .contact-form {
        padding: 30px;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    /* Typography */
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    h3 {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Mobile Portrait */
@media screen and (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .nav-container {
        padding: 0 20px;
    }
    
    .logo {
        height: 50px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .service-card {
        padding: 30px 20px;
    }
    
    .service-icon {
        width: 60px;
        height: 60px;
    }
    
    .service-icon svg {
        width: 30px;
        height: 30px;
    }
    
    .contact-form {
        padding: 20px;
    }
    
    .contact-item {
        padding: 20px;
    }
    
    .form-group input,
    .form-group textarea {
        padding: 12px;
        font-size: 14px;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 12px;
    }
    
    .footer {
        padding: 30px 0 15px;
    }
    
    .footer-logo img {
        height: 50px;
    }
    
    /* Typography */
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    h3 {
        font-size: 1.3rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
    }
}

/* Extra Small Devices */
@media screen and (max-width: 320px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .services-grid {
        gap: 15px;
    }
    
    .service-card {
        padding: 20px 15px;
    }
    
    .contact-form {
        padding: 15px;
    }
    
    .contact-item {
        padding: 15px;
    }
}

/* High DPI Displays */
@media screen and (-webkit-min-device-pixel-ratio: 2),
       screen and (min-resolution: 192dpi) {
    .hero-image {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print Styles */
@media print {
    .fixed-nav-bar,
    .mobile-menu-toggle,
    .hero-buttons,
    .contact-form,
    .footer {
        display: none;
    }
    
    .hero-section {
        height: auto;
        min-height: auto;
        padding: 20px 0;
    }
    
    .hero-content {
        color: var(--dark-gray);
    }
    
    .hero-title {
        color: var(--primary-blue);
    }
    
    section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
    
    .service-card {
        break-inside: avoid;
    }
}