/* ============================================
   NAVOŇAJ SA - Modern Stylesheet v3
   Kompaktný, moderný, mobilný
   ============================================ */

:root {
    --primary: #1a1a2e;
    --primary-light: #16213e;
    --secondary: #0f3460;
    --accent: #e94560;
    --gold: #d4af37;
    --gold-light: #f4e4bc;
    
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 40px rgba(0,0,0,0.2);
    
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #ff6b6b 100%);
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(233, 69, 96, 0.4);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gray-300);
    color: var(--gray-700);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold) 0%, #e8c252 100%);
    color: var(--primary);
}

.btn-sm { padding: 0.5rem 1rem; font-size: 0.85rem; }
.btn-lg { padding: 1rem 2rem; font-size: 1rem; }

/* ============================================
   NAVIGATION
   ============================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 46, 0.98);
    backdrop-filter: blur(10px);
    padding: 0.75rem 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
}

.nav-logo span { color: var(--gold); }

.nav-menu {
    display: flex;
    list-style: none;
    gap: 1.5rem;
}

.nav-menu a {
    color: var(--gray-300);
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0;
    position: relative;
}

.nav-menu a:hover,
.nav-menu a.active { color: var(--white); }

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gold);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* ============================================
   HERO - Kompaktnejší
   ============================================ */

.hero {
    padding: 6rem 0 3rem;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    text-align: center;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.hero h1 span { color: var(--gold); }

.hero p {
    font-size: 1.1rem;
    color: var(--gray-300);
    max-width: 500px;
    margin: 0 auto 1.5rem;
}

/* ============================================
   WHY US - Prečo my sekcia
   ============================================ */

.why-us {
    padding: 3rem 0;
    background: var(--white);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.why-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.why-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.why-card .icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.why-card h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    color: var(--gray-800);
}

.why-card p {
    font-size: 0.8rem;
    color: var(--gray-500);
    line-height: 1.4;
}

/* ============================================
   FEATURED PRODUCTS
   ============================================ */

.featured-section {
    padding: 3rem 0;
    background: var(--gray-50);
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.section-header p {
    color: var(--gray-500);
}

/* ============================================
   PRODUCTS GRID
   ============================================ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: block;
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Split Image */
.product-image-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    height: 200px;
    position: relative;
}

.product-image-split .image-half {
    position: relative;
    overflow: hidden;
    background: var(--gray-100);
}

.product-image-split .image-half img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-image-split .image-half.inspiration {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-50);
}

.product-image-split .image-half.inspiration img {
    width: 85%;
    height: 85%;
    object-fit: contain;
}

.product-card:hover .product-image-split .image-half img {
    transform: scale(1.05);
}

/* Artikel Badge */
.artikel-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold) 0%, #e8c252 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.5);
    border: 2px solid var(--white);
}

/* Inspired Label */
.inspired-label {
    background: var(--gray-50);
    padding: 0.5rem 1rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-600);
}

.inspired-label strong { color: var(--accent); }

/* Product Info */
.product-info { padding: 1rem; }

.product-brand {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-bottom: 0.25rem;
}

.product-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.product-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.product-volume {
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ============================================
   PRODUCTS PAGE - SIDEBAR
   ============================================ */

.products-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 1.5rem;
    padding: 1.5rem 0;
}

.products-sidebar {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    box-shadow: var(--shadow-sm);
    height: fit-content;
    position: sticky;
    top: 80px;
}

.sidebar-section { margin-bottom: 1.5rem; }
.sidebar-section:last-child { margin-bottom: 0; }

.sidebar-section h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-bottom: 0.75rem;
}

.search-box {
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.5rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.9rem;
    transition: var(--transition);
}

.search-box input:focus {
    outline: none;
    border-color: var(--accent);
}

.search-box svg {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    width: 18px;
    height: 18px;
}

.category-list { list-style: none; }
.category-list li { margin-bottom: 0.4rem; }

.category-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 0.75rem;
    background: var(--gray-50);
    border-radius: var(--radius);
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition);
}

.category-list a:hover,
.category-list a.active {
    background: var(--accent);
    color: var(--white);
}

.category-list .count {
    background: var(--white);
    padding: 0.1rem 0.4rem;
    border-radius: 12px;
    font-size: 0.75rem;
    color: var(--gray-600);
}

.category-list a.active .count {
    background: rgba(255,255,255,0.2);
    color: var(--white);
}

/* ============================================
   PRODUCT DETAIL - 2 Column Layout
   ============================================ */

.product-detail {
    padding: 5rem 0 3rem;
    background: var(--gray-50);
    min-height: 100vh;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 1.5rem;
    box-shadow: var(--shadow);
}

/* Gallery - Left Column */
.product-gallery {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.gallery-main {
    position: relative;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gray-100);
    cursor: zoom-in;
}

.gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.gallery-main .parfum-number {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--gold) 0%, #e8c252 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    box-shadow: 0 4px 12px rgba(212, 175, 55, 0.5);
    border: 2px solid var(--white);
}

.gallery-thumbs {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.gallery-thumbs .thumb {
    width: 70px;
    height: 70px;
    border-radius: var(--radius);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid var(--gray-200);
    transition: var(--transition);
    background: var(--gray-50);
}

.gallery-thumbs .thumb:hover,
.gallery-thumbs .thumb.active {
    border-color: var(--gold);
}

.gallery-thumbs .thumb img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Details - Right Column */
.product-details {
    display: flex;
    flex-direction: column;
}

.product-details .artikel {
    display: inline-block;
    background: var(--gold-light);
    color: var(--primary);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    width: fit-content;
}

.product-details h1 {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.product-details .rada {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.inspired-box {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.inspired-box svg {
    color: var(--gold);
    flex-shrink: 0;
}

.inspired-box strong { color: var(--accent); }

/* Variant Selector */
.variant-selector {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.variant-option {
    flex: 1;
    padding: 0.75rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.variant-option:hover { border-color: var(--gray-400); }

.variant-option.active {
    border-color: var(--accent);
    background: rgba(233, 69, 96, 0.05);
}

.variant-option .volume {
    font-weight: 600;
    color: var(--gray-800);
    font-size: 0.9rem;
}

.variant-option .price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
}

.variant-option .label {
    font-size: 0.7rem;
    color: var(--gray-500);
}

/* Buy Button */
.buy-button {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.buy-note {
    text-align: center;
    color: var(--gray-500);
    font-size: 0.8rem;
}

/* Description Box - Pod obrázkami */
.product-description-section {
    grid-column: 1 / -1;
    margin-top: 1rem;
}

.description-box {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    border-left: 4px solid var(--gold);
}

.description-box p {
    color: var(--gray-700);
    line-height: 1.8;
    font-size: 0.95rem;
}

/* Notes Section */
.notes-section {
    grid-column: 1 / -1;
    margin-top: 1rem;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.note-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    text-align: center;
    transition: var(--transition);
}

.note-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--gray-300);
}

.note-card .icon {
    width: 50px;
    height: 50px;
    margin: 0 auto 0.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.note-card.top .icon { background: linear-gradient(135deg, #fef3c7, #fde68a); }
.note-card.middle .icon { background: linear-gradient(135deg, #fce7f3, #fbcfe8); }
.note-card.base .icon { background: linear-gradient(135deg, #d1fae5, #a7f3d0); }

.note-card h5 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gray-500);
    margin-bottom: 0.5rem;
}

.note-card p {
    color: var(--gray-700);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.9);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    cursor: zoom-out;
}

.lightbox.active { display: flex; }

.lightbox img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    color: white;
    font-size: 2rem;
    cursor: pointer;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--primary);
    color: var(--gray-300);
    padding: 2rem 0 1rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand .logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.footer-brand .logo span { color: var(--gold); }

.footer-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.footer-links a {
    color: var(--gray-400);
    font-size: 0.85rem;
}

.footer-links a:hover { color: var(--gold); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 1.5rem;
    padding-top: 1rem;
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray-500);
}

/* ============================================
   STATIC PAGES
   ============================================ */

.static-page {
    padding: 5rem 0 3rem;
    min-height: 80vh;
}

.static-page .container { max-width: 800px; }

.static-content {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

/* ============================================
   ADMIN STYLES
   ============================================ */

.admin-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: var(--primary);
    padding: 1.25rem;
    color: var(--white);
}

.admin-sidebar .logo {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.admin-sidebar .logo span { color: var(--gold); }

.admin-nav { list-style: none; }
.admin-nav li { margin-bottom: 0.3rem; }

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.7rem 0.75rem;
    color: var(--gray-300);
    border-radius: var(--radius);
    transition: var(--transition);
    font-size: 0.9rem;
}

.admin-nav a:hover,
.admin-nav a.active {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.admin-nav a.active { background: var(--accent); }

.admin-content {
    background: var(--gray-100);
    padding: 1.5rem;
    overflow-y: auto;
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.admin-header h1 { font-size: 1.5rem; }

.admin-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-sm);
}

.admin-card h2 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--gray-200);
}

/* Forms */
.form-group { margin-bottom: 1rem; }

.form-group label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.85rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.7rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: var(--font-body);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group textarea.large {
    min-height: 150px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

/* Tables */
.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.admin-table th,
.admin-table td {
    padding: 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--gray-200);
}

.admin-table th {
    font-weight: 600;
    color: var(--gray-600);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.admin-table tr:hover { background: var(--gray-50); }

.btn-edit, .btn-delete {
    padding: 0.3rem 0.6rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    color: var(--white);
}

.btn-edit { background: var(--primary-light); }
.btn-delete { background: var(--accent); }

/* Alerts */
.alert {
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.alert-success { background: #d1fae5; color: #065f46; }
.alert-error { background: #fee2e2; color: #dc2626; }

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--white);
    padding: 1rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.stat-card .number {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary);
}

.stat-card .label {
    color: var(--gray-500);
    font-size: 0.85rem;
}

/* ============================================
   ACCESS GATE
   ============================================ */

.access-gate {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    padding: 1rem;
}

.access-box {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--radius-xl);
    text-align: center;
    max-width: 360px;
    width: 100%;
    box-shadow: var(--shadow-xl);
}

.access-box .logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 0.25rem;
}

.access-box .logo span { color: var(--gold); }
.access-box .tagline { color: var(--gray-500); margin-bottom: 1.5rem; font-size: 0.9rem; }
.access-box p { color: var(--gray-600); margin-bottom: 1rem; font-size: 0.9rem; }

.access-box input {
    width: 100%;
    padding: 0.875rem;
    font-size: 1.25rem;
    text-align: center;
    letter-spacing: 0.4rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    margin-bottom: 0.75rem;
}

.access-box input:focus { outline: none; border-color: var(--gold); }

.access-box button {
    width: 100%;
    padding: 0.875rem;
    background: linear-gradient(135deg, var(--gold) 0%, #e8c252 100%);
    color: var(--primary);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
}

.error-message {
    margin-top: 0.75rem;
    padding: 0.5rem;
    background: #fee2e2;
    color: #dc2626;
    border-radius: var(--radius);
    font-size: 0.85rem;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .why-us-grid { grid-template-columns: repeat(2, 1fr); }
    .notes-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--primary);
        flex-direction: column;
        padding: 1rem;
        gap: 0;
    }
    
    .nav-menu.active { display: flex; }
    .nav-menu a { display: block; padding: 0.75rem 1rem; }
    .nav-toggle { display: flex; }
    
    .hero { padding: 5rem 0 2rem; }
    .hero h1 { font-size: 1.75rem; }
    .hero p { font-size: 0.95rem; }
    
    .why-us-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    .why-card { padding: 1rem 0.75rem; }
    .why-card .icon { width: 50px; height: 50px; font-size: 1.25rem; }
    .why-card h4 { font-size: 0.85rem; }
    
    .products-layout { grid-template-columns: 1fr; }
    .products-sidebar { position: static; }
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1rem; }
    
    .product-detail { padding: 4rem 0 2rem; }
    .product-detail-grid { 
        grid-template-columns: 1fr; 
        padding: 1rem; 
    }
    
    .variant-selector { flex-direction: column; gap: 0.5rem; }
    
    .footer-content { flex-direction: column; text-align: center; }
    .footer-links { justify-content: center; }
    
    .admin-layout { grid-template-columns: 1fr; }
    .admin-sidebar { display: none; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .container { padding: 0 0.75rem; }
    
    .why-us-grid { grid-template-columns: 1fr 1fr; }
    .why-card { padding: 0.75rem; }
    .why-card .icon { width: 40px; height: 40px; font-size: 1rem; }
    .why-card h4 { font-size: 0.8rem; }
    .why-card p { font-size: 0.7rem; }
    
    .products-grid { grid-template-columns: 1fr; }
    .product-image-split { height: 180px; }
    
    .notes-grid { gap: 0.75rem; }
    .note-card { padding: 1rem; }
}