/* ═══════════════════════════════════════════════════════
   DESKTOP-FIRST DESIGN
   Clean desktop layout, then responsive adjustments
   ═══════════════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════════════
   DESKTOP (1024px+) - PRIMARY LAYOUT
   ═══════════════════════════════════════════════════════ */
@media screen and (min-width: 1024px) {
    /* Container - Desktop */
    .container,
    [class*="container"] {
        max-width: 1400px !important;
        padding-left: 40px !important;
        padding-right: 40px !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }
    
    /* Typography - Desktop */
    body {
        font-size: 18px !important;
        line-height: 1.7 !important;
    }
    
    h1 {
        font-size: 48px !important;
        line-height: 1.1 !important;
        margin-bottom: 24px !important;
    }
    
    h2 {
        font-size: 36px !important;
        line-height: 1.2 !important;
        margin-bottom: 20px !important;
    }
    
    h3 {
        font-size: 28px !important;
        line-height: 1.3 !important;
        margin-bottom: 18px !important;
    }
    
    /* Navigation - Desktop */
    nav.main-nav,
    nav,
    header nav,
    .main-nav {
        padding: 20px 40px !important;
        display: flex !important;
        justify-content: space-between !important;
        align-items: center !important;
    }
    
    nav.main-nav .container,
    nav .container,
    .main-nav .container {
        display: flex !important;
        flex-direction: row !important;
        justify-content: space-between !important;
        align-items: center !important;
        width: 100% !important;
        max-width: 1400px !important;
        padding: 0 40px !important;
    }
    
    /* Show desktop nav */
    .nav-links,
    nav > ul:not(.mobile-menu),
    ul.nav-links,
    .nav-links.desktop-only {
        display: flex !important;
        gap: 32px !important;
        flex-direction: row !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    /* Hide mobile menu */
    .mobile-menu-toggle,
    #mobile-menu-btn,
    .mobile-menu,
    .mobile-only {
        display: none !important;
        visibility: hidden !important;
    }
    
    /* Show all nav actions */
    .nav-actions {
        display: flex !important;
        align-items: center !important;
        gap: 16px !important;
    }
    
    .nav-actions > * {
        display: flex !important;
        visibility: visible !important;
    }
    
    /* Hero - Desktop */
    .hero-section,
    section.hero {
        padding: 100px 40px !important;
    }
    
    .hero-content,
    [class*="hero-content"] {
        display: grid !important;
        grid-template-columns: 1fr 1fr !important;
        gap: 60px !important;
        align-items: center !important;
        max-width: 1400px !important;
        margin: 0 auto !important;
    }
    
    /* Product Grid - Desktop: 4 columns */
    .product-grid,
    .category-grid,
    [class*="product-grid"],
    [class*="category-grid"] {
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 30px !important;
        max-width: 1400px !important;
        margin: 0 auto !important;
    }
    
    .feature-grid {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 40px !important;
    }
    
    .product-card {
        width: auto !important;
        max-width: none !important;
    }
    
    /* Buttons - Desktop */
    button:not(.mobile-menu-toggle):not(#mobile-menu-btn),
    .btn:not(.mobile-menu-toggle) {
        padding: 16px 32px !important;
        min-height: 52px !important;
        font-size: 17px !important;
        width: auto !important;
        display: inline-block !important;
        margin-bottom: 0 !important;
    }
    
    button:hover,
    .btn:hover {
        transform: translateY(-2px) !important;
        box-shadow: 0 4px 12px rgba(0,0,0,0.15) !important;
    }
    
    /* Footer - Desktop: 4 columns */
    .footer-content,
    .footer-grid {
        display: grid !important;
        grid-template-columns: repeat(4, 1fr) !important;
        gap: 50px !important;
        max-width: 1400px !important;
        margin: 0 auto !important;
    }
    
    /* Sections */
    section,
    article {
        margin-bottom: 60px !important;
    }
    
    /* Show desktop elements */
    .desktop-only {
        display: block !important;
    }
    
    /* Hide mobile/tablet */
    .mobile-only,
    .tablet-only {
        display: none !important;
    }
}

/* ═══════════════════════════════════════════════════════
   LARGE DESKTOP (1920px+)
   ═══════════════════════════════════════════════════════ */
@media screen and (min-width: 1920px) {
    .container {
        max-width: 1600px !important;
        padding-left: 60px !important;
        padding-right: 60px !important;
    }
    
    body {
        font-size: 20px !important;
    }
    
    h1 {
        font-size: 56px !important;
    }
    
    h2 {
        font-size: 42px !important;
    }
    
    .product-grid,
    .category-grid {
        grid-template-columns: repeat(5, 1fr) !important;
        gap: 40px !important;
    }
    
    .hero-section {
        padding: 120px 60px !important;
    }
}