/* ========================================
   The Plant Space - Modern Zillow-Inspired Design
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #006AFF;
    --primary-dark: #0052CC;
    --secondary: #00D084;
    --accent: #FF6B35;
    --bg-light: #F7F8FA;
    --bg-white: #FFFFFF;
    --text-dark: #1A1A1A;
    --text-medium: #4A4A4A;
    --text-light: #8E8E93;
    --border: #E1E4E8;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
    --shadow-lg: 0 8px 32px rgba(0,0,0,0.16);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    overflow-x: hidden;
}

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

.navbar {
    background: white;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    cursor: pointer;
}

.nav-brand i {
    font-size: 28px;
}

.nav-search {
    flex: 1;
    max-width: 600px;
    margin: 0 40px;
}

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-light);
    border-radius: 8px;
    padding: 0 16px;
    transition: var(--transition);
}

.search-box:focus-within {
    background: white;
    box-shadow: var(--shadow-md);
}

.search-box i {
    color: var(--text-light);
    margin-right: 12px;
}

.search-box input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 12px 0;
    font-size: 15px;
    outline: none;
}

.search-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 24px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 12px;
}

.search-btn:hover {
    background: var(--primary-dark);
}

.nav-actions {
    display: flex;
    gap: 16px;
}

.nav-btn {
    position: relative;
    background: transparent;
    border: 2px solid var(--border);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--text-dark);
}

.nav-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero-modern {
    position: relative;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 80px 24px;
    overflow: hidden;
}

.hero-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><path d="M0 0h100v100H0z" fill="none"/><path d="M50 10c-5.5 0-10 4.5-10 10s4.5 10 10 10 10-4.5 10-10-4.5-10-10-10z" fill="rgba(255,255,255,0.05)"/></svg>');
    opacity: 0.3;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.2);
}

.hero-content-modern {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    z-index: 1;
}

.hero-title-modern {
    font-size: 56px;
    font-weight: 800;
    color: white;
    margin-bottom: 16px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

.hero-subtitle-modern {
    font-size: 20px;
    color: rgba(255,255,255,0.95);
    margin-bottom: 48px;
}

.hero-search-bar {
    background: white;
    border-radius: 12px;
    padding: 12px;
    display: flex;
    gap: 12px;
    max-width: 1000px;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-lg);
}

.search-input-group {
    flex: 2;
    display: flex;
    align-items: center;
    padding: 0 16px;
    border-right: 1px solid var(--border);
}

.search-input-group i {
    color: var(--text-light);
    margin-right: 12px;
}

.search-input-group input {
    flex: 1;
    border: none;
    font-size: 16px;
    outline: none;
}

.search-filter-group {
    flex: 1;
}

.search-filter-group select {
    width: 100%;
    border: none;
    padding: 16px;
    font-size: 15px;
    background: transparent;
    cursor: pointer;
    outline: none;
}

.hero-search-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 16px 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.hero-search-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.quick-filters {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.quick-filter-label {
    color: rgba(255,255,255,0.9);
    font-weight: 600;
}

.quick-filter-btn {
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    color: white;
    border: 1px solid rgba(255,255,255,0.3);
    padding: 10px 20px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.quick-filter-btn:hover {
    background: rgba(255,255,255,0.3);
    transform: translateY(-2px);
}

/* ========================================
   MAIN CONTENT LAYOUT
   ======================================== */

.main-content {
    max-width: 1400px;
    margin: 40px auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
}

/* ========================================
   FILTERS SIDEBAR
   ======================================== */

.filters-sidebar {
    background: white;
    border-radius: 12px;
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 96px;
    box-shadow: var(--shadow-sm);
}

.filters-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--border);
}

.filters-header h3 {
    font-size: 20px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
}

.clear-filters {
    background: transparent;
    border: none;
    color: var(--primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.clear-filters:hover {
    text-decoration: underline;
}

.filter-section {
    margin-bottom: 28px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border);
}

.filter-section:last-child {
    border-bottom: none;
}

.filter-title {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 8px;
    border-radius: 6px;
    transition: var(--transition);
}

.filter-checkbox:hover {
    background: var(--bg-light);
}

.filter-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.filter-checkbox span {
    font-size: 14px;
    color: var(--text-medium);
}

.price-range-inputs {
    display: flex;
    align-items: center;
    gap: 12px;
}

.price-input {
    flex: 1;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px;
    font-size: 14px;
    outline: none;
    transition: var(--transition);
}

.price-input:focus {
    border-color: var(--primary);
}

.apply-price-btn {
    width: 100%;
    margin-top: 12px;
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.apply-price-btn:hover {
    background: var(--primary-dark);
}

.sort-select {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 10px;
    font-size: 14px;
    background: white;
    cursor: pointer;
    outline: none;
    transition: var(--transition);
}

.sort-select:focus {
    border-color: var(--primary);
}

/* ========================================
   PLANTS CONTAINER
   ======================================== */

.plants-container {
    min-height: 600px;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.results-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-dark);
}

.results-count {
    font-size: 16px;
    color: var(--text-light);
}

.plants-grid-modern {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

/* ========================================
   PLANT CARDS (Zillow-Inspired)
   ======================================== */

.plant-card-modern {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.plant-card-modern:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.plant-image-container {
    position: relative;
    width: 100%;
    height: 240px;
    overflow: hidden;
    background: var(--bg-light);
}

.plant-image-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.plant-card-modern:hover .plant-image-container img {
    transform: scale(1.1);
}

.plant-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.plant-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--primary);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: var(--shadow-sm);
}

.favorite-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    background: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    opacity: 0;
}

.plant-card-modern:hover .favorite-btn {
    opacity: 1;
}

.favorite-btn:hover {
    transform: scale(1.1);
    background: var(--accent);
    color: white;
}

.plant-card-content {
    padding: 20px;
}

.plant-card-header {
    margin-bottom: 12px;
}

.plant-category-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.plant-name-modern {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.plant-variety-modern {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 12px;
}

.plant-card-details {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
}

.plant-detail-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-medium);
}

.plant-detail-item i {
    color: var(--text-light);
}

.plant-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.plant-price-modern {
    font-size: 24px;
    font-weight: 800;
    color: var(--primary);
}

.plant-price-modern small {
    font-size: 14px;
    font-weight: 400;
    color: var(--text-light);
}

.add-to-cart-btn-modern {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.add-to-cart-btn-modern:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.stock-indicator {
    font-size: 12px;
    color: var(--secondary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
}

.stock-indicator.low-stock {
    color: var(--accent);
}

.stock-indicator.out-of-stock {
    color: #FF3B30;
}

/* ========================================
   LOAD MORE
   ======================================== */

.load-more-container {
    text-align: center;
    margin-top: 48px;
}

.load-more-btn {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
    padding: 14px 40px;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.load-more-btn:hover {
    background: var(--primary);
    color: white;
}

/* ========================================
   SHOPPING CART SIDEBAR
   ======================================== */

.cart-sidebar {
    position: fixed;
    right: -450px;
    top: 0;
    width: 450px;
    height: 100vh;
    background: white;
    box-shadow: var(--shadow-lg);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 2000;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    font-size: 22px;
    font-weight: 700;
}

.close-btn {
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: var(--text-light);
    transition: var(--transition);
}

.close-btn:hover {
    color: var(--text-dark);
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
}

.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

.cart-item:hover {
    background: var(--bg-light);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    flex-shrink: 0;
}

.cart-item-info {
    flex: 1;
}

.cart-item-name {
    font-weight: 700;
    margin-bottom: 4px;
    font-size: 15px;
}

.cart-item-price {
    color: var(--text-light);
    font-size: 14px;
    margin-bottom: 12px;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 12px;
}

.qty-btn {
    background: var(--bg-light);
    border: 1px solid var(--border);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 700;
    transition: var(--transition);
}

.qty-btn:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.remove-btn {
    background: transparent;
    color: var(--accent);
    border: none;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.remove-btn:hover {
    text-decoration: underline;
}

.cart-footer {
    padding: 24px;
    border-top: 1px solid var(--border);
    background: var(--bg-light);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 24px;
    font-weight: 800;
    margin-bottom: 20px;
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-light);
}

.empty-cart i {
    font-size: 64px;
    margin-bottom: 16px;
    opacity: 0.3;
}

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

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-block {
    width: 100%;
}

/* ========================================
   MODALS
   ======================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 3000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: white;
    border-radius: 16px;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-large {
    max-width: 1000px;
}

.modal-header {
    padding: 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 24px;
    font-weight: 700;
}

.modal-body {
    padding: 24px;
}

.modal-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: white;
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
}

.modal-close-btn:hover {
    transform: scale(1.1);
    background: var(--bg-light);
}

/* ========================================
   PLANT DETAIL VIEW
   ======================================== */

.plant-detail-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px;
}

.plant-detail-gallery {
    position: relative;
}

.plant-detail-image {
    width: 100%;
    height: 500px;
    border-radius: 12px;
    object-fit: cover;
    background: var(--bg-light);
}

.plant-detail-info {
    display: flex;
    flex-direction: column;
}

.plant-detail-header {
    margin-bottom: 24px;
}

.plant-detail-title {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
}

.plant-detail-subtitle {
    font-size: 18px;
    color: var(--text-light);
}

.plant-detail-price {
    font-size: 40px;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 24px;
}

.plant-detail-description {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-medium);
    margin-bottom: 24px;
}

.plant-detail-specs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
}

.spec-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--bg-light);
    border-radius: 8px;
}

.spec-item i {
    font-size: 20px;
    color: var(--primary);
}

.spec-item-label {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    font-weight: 600;
}

.spec-item-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-dark);
}

.plant-detail-actions {
    display: flex;
    gap: 16px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 4px;
}

.quantity-selector button {
    background: transparent;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    transition: var(--transition);
}

.quantity-selector button:hover {
    background: var(--bg-light);
}

.quantity-selector span {
    font-size: 18px;
    font-weight: 700;
    min-width: 40px;
    text-align: center;
}

/* ========================================
   FORMS
   ======================================== */

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-dark);
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 15px;
    transition: var(--transition);
    font-family: inherit;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0,106,255,0.1);
}

.order-summary {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 12px;
    margin: 24px 0;
}

.order-summary h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 16px;
}

.order-total {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid var(--border);
    font-size: 20px;
    font-weight: 800;
}

/* ========================================
   LOADING
   ======================================== */

.loading-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.95);
    z-index: 4000;
    align-items: center;
    justify-content: center;
}

.loading-overlay.active {
    display: flex;
}

.spinner-modern {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

.footer-modern {
    background: var(--text-dark);
    color: white;
    padding: 60px 24px 24px;
    margin-top: 80px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-section p {
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 16px;
}

.footer-section a {
    display: block;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    margin-bottom: 12px;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
    padding-left: 8px;
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-4px);
    padding-left: 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.5);
}

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

@media (max-width: 1200px) {
    .main-content {
        grid-template-columns: 260px 1fr;
        gap: 24px;
    }
}

@media (max-width: 992px) {
    .main-content {
        grid-template-columns: 1fr;
    }
    
    .filters-sidebar {
        position: relative;
        top: 0;
    }
    
    .plants-grid-modern {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
    
    .plant-detail-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-search {
        display: none;
    }
    
    .hero-title-modern {
        font-size: 36px;
    }
    
    .hero-search-bar {
        flex-direction: column;
    }
    
    .search-input-group {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
    
    .cart-sidebar {
        width: 100%;
        right: -100%;
    }
    
    .plants-grid-modern {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title-modern {
        font-size: 28px;
    }
    
    .hero-subtitle-modern {
        font-size: 16px;
    }
    
    .quick-filters {
        flex-direction: column;
    }
    
    .results-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
}