/* ==========================================================================
   RESPONSIVE DESIGN SYSTEM - PREMIUM LIGHT THEME
   ========================================================================== */

/* Laptop (1024px) */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.75rem;
    }
    
    .hero-container {
        gap: 40px;
    }
    
    .feature-item {
        gap: 40px;
    }
    
    .gallery-grid {
        gap: 20px;
    }
    
    .download-main-card {
        padding: 48px;
    }
}

/* Tablet (768px) */
@media (max-width: 768px) {
    .section-padding {
        padding: 80px 0;
    }
    
    .section-title {
        font-size: 1.85rem;
    }
    
    /* Navbar Mobile Drawer */
    .nav-toggle {
        display: block;
        z-index: 1001;
    }
    
    .nav-menu {
        position: fixed;
        top: -100vh;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 32px;
        transition: var(--transition-smooth);
        z-index: 1000;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    }
    
    .nav-menu.open {
        top: 0;
    }
    
    .nav-actions .btn-nav {
        display: none; /* Hide top nav download, handle via scroll or drawer if desired */
    }
    
    /* Hero layout adjustment */
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }
    
    .hero-text-side {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .hero-cta {
        justify-content: center;
        width: 100%;
        max-width: 450px;
    }
    
    .laptop-mockup-wrapper {
        max-width: 460px;
    }
    
    /* Alternating features layout collapsing */
    .features-list {
        gap: 64px;
    }
    
    .feature-item,
    .feature-item.reverse {
        flex-direction: column;
        gap: 32px;
        text-align: center;
    }
    
    .feature-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .feature-icon-wrapper {
        margin-bottom: 16px;
    }
    
    .feature-img-card {
        max-width: 460px;
    }
    
    /* Gallery layout adjustment */
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        max-width: 600px;
        margin: 0 auto;
    }
    
    /* Why Choose layout adjustment */
    .why-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
    
    /* Download details adjustment */
    .download-details-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
        padding: 24px 0;
    }
    
    /* Contact grid adjustment */
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    
    .contact-main-card {
        padding: 40px;
    }
}

/* Mobile (480px) */
@media (max-width: 480px) {
    .section-padding {
        padding: 60px 0;
    }
    
    .hero-title {
        font-size: 2.15rem;
    }
    
    .hero-description {
        font-size: 0.95rem;
    }
    
    .hero-cta {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-cta .btn {
        width: 100%;
        justify-content: center;
    }
    
    .laptop-mockup-wrapper {
        max-width: 100%;
    }
    
    .feature-img-card {
        max-width: 100%;
        padding: 8px;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .download-main-card {
        padding: 36px 16px;
    }
    
    .download-details-grid {
        grid-template-columns: 1fr;
        padding: 20px 0;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-main-card {
        padding: 32px 16px;
    }
    
    .footer-container {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }
    
    .footer-meta {
        flex-direction: column;
        gap: 8px;
        text-align: center;
    }
}