/* 
==============================================
NOXUS AI - Responsive Styles
==============================================
*/

/* Large Screens (1200px and up) */
@media screen and (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
}

/* Medium Screens (992px to 1199px) */
@media screen and (max-width: 1199px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .about-content,
    .dashboard-content {
        gap: 3rem;
    }
    
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .product-showcase {
        padding: 2rem;
    }
}

/* Small Screens (768px to 991px) */
@media screen and (max-width: 991px) {
    .container {
        max-width: 720px;
    }
    
    .navbar-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: white;
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding-top: 2rem;
        transition: var(--transition-medium);
        box-shadow: var(--shadow-md);
        z-index: 99;
    }
    
    .navbar-menu.active {
        left: 0;
    }
    
    .navbar-item {
        margin: 1rem 0;
    }
    
    .navbar-toggle {
        display: block;
    }
    
    .navbar-toggle.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .navbar-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .navbar-toggle.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .about-content,
    .product-showcase,
    .dashboard-content,
    .contact-content {
        flex-direction: column;
        gap: 3rem;
    }
    
    .product-showcase.reverse {
        flex-direction: column;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .projects-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        flex-direction: column;
        gap: 3rem;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .footer-column h4::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/* Extra Small Screens (576px to 767px) */
@media screen and (max-width: 767px) {
    .container {
        max-width: 540px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-stats,
    .product-specs {
        grid-template-columns: 1fr;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .clients-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
}

/* Mobile Screens (Up to 575px) */
@media screen and (max-width: 575px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .product-showcase,
    .dashboard-content,
    .contact-content {
        padding: 1.5rem;
    }
    
    .projects-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .filter-btn {
        width: 100%;
        text-align: center;
    }
    
    .back-to-top {
        right: 15px;
        bottom: 15px;
        width: 40px;
        height: 40px;
    }
}