/* Responsive Design */

/* Large screens */
@media (max-width: 1440px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-container {
        gap: 3rem;
    }
}

/* Tablets and small laptops */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}

/* Mobile landscape and tablets portrait */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-lg);
        padding: 2rem 0;
        gap: 1rem;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero {
        min-height: 90vh;
        padding-top: 120px; /* Consistent with desktop spacing */
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
    }
    
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .stat h3 {
        font-size: 1.5rem;
    }
    
    .stat p {
        font-size: 0.8rem;
    }
    
    .features {
        padding: 4rem 0;
    }
    
    .products {
        padding: 4rem 0;
    }
    
    .industries {
        padding: 4rem 0;
    }
    
    .cta {
        padding: 4rem 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .industries-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .hero-image img {
        height: 300px;
    }
}

/* Mobile phones */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .nav-container {
        padding: 0 10px;
    }
    
    .hero-container {
        padding: 0 10px;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
        padding: 14px 20px;
    }
    
    .industries-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .product-card {
        margin-bottom: 1rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .industry-card {
        padding: 1.5rem;
    }
    
    .hero-image img {
        height: 250px;
    }
    
    .floating-card {
        top: 10px;
        right: 10px;
        padding: 0.75rem;
    }
    
    .floating-card h4 {
        font-size: 0.8rem;
    }
    
    .floating-card p {
        font-size: 0.7rem;
    }
}

/* Small mobile phones */
@media (max-width: 320px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-header h2 {
        font-size: 1.25rem;
    }
    
    .cta-content h2 {
        font-size: 1.5rem;
    }
    
    .btn {
        font-size: 0.9rem;
        padding: 12px 16px;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i {
        font-size: 1.5rem;
    }
    
    .industry-card i {
        font-size: 2.5rem;
    }
}

/* Utility classes for responsive behavior */
.hidden-mobile {
    display: block;
}

.visible-mobile {
    display: none;
}

@media (max-width: 768px) {
    .hidden-mobile {
        display: none;
    }
    
    .visible-mobile {
        display: block;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hero-scroll,
    .cta,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero {
        min-height: auto;
        padding: 2rem 0;
    }
    
    .section-header h2 {
        font-size: 18pt;
        margin-bottom: 1rem;
    }
    
    .btn {
        display: none;
    }
    
    a {
        text-decoration: none;
        color: inherit;
    }
    
    .product-overlay,
    .floating-card {
        display: none;
    }
}