/* ================================================================
   MOBILE-FIRST & QUICK BUY SYSTEM
   ================================================================
   Enhanced mobile experience + quick purchase flow
================================================================ */

/* ============================================================
   STICKY BUY BAR (Mobile)
============================================================ */

.sticky-buy-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-top: 2px solid rgba(183, 155, 91, 0.3);
    padding: 14px 16px;
    transform: translateY(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
}

.sticky-buy-bar.visible {
    transform: translateY(0);
}

.sticky-buy-content {
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 100%;
}

.sticky-product-info {
    flex: 1;
    min-width: 0;
}

.sticky-product-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    margin-bottom: 4px;
}

.sticky-price {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sticky-price-now {
    font-size: 20px;
    font-weight: 700;
    color: var(--gold);
}

.sticky-price-was {
    font-size: 14px;
    color: var(--muted);
    text-decoration: line-through;
}

.sticky-buy-btn {
    background: linear-gradient(135deg, var(--gold), #d4a574);
    color: white;
    border: none;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(183, 155, 91, 0.4);
    transition: all 0.3s ease;
    white-space: nowrap;
    cursor: pointer;
}

.sticky-buy-btn:active {
    transform: scale(0.96);
}

.sticky-buy-btn svg {
    flex-shrink: 0;
}

/* Hide on desktop */
@media (min-width: 769px) {
    .sticky-buy-bar {
        display: none;
    }
}

/* ============================================================
   QUICK BUY MODAL
============================================================ */

.quick-buy-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.quick-buy-modal.active {
    opacity: 1;
    pointer-events: auto;
}

.quick-buy-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.quick-buy-content {
    position: relative;
    background: white;
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    border-radius: 24px 24px 0 0;
    padding: 24px;
    transform: translateY(100%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow-y: auto;
    box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.15);
}

.quick-buy-modal.active .quick-buy-content {
    transform: translateY(0);
}

/* Header */
.quick-buy-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(183, 155, 91, 0.15);
}

.quick-buy-header h3 {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
}

.quick-buy-close {
    background: rgba(11, 11, 11, 0.05);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.quick-buy-close:hover {
    background: rgba(11, 11, 11, 0.1);
    transform: rotate(90deg);
}

/* Product Summary */
.quick-buy-product {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding: 16px;
    background: rgba(245, 240, 231, 0.4);
    border-radius: 16px;
}

.quick-buy-image {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 12px;
    flex-shrink: 0;
}

.quick-buy-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quick-buy-details h4 {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    color: var(--navy);
    line-height: 1.3;
}

.quick-buy-price {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.quick-buy-price .price-main {
    font-size: 20px;
    font-weight: 700;
    color: var(--gold);
}

.quick-buy-price .price-old {
    font-size: 14px;
    color: var(--muted);
    text-decoration: line-through;
}

.quick-buy-price .price-badge {
    background: linear-gradient(135deg, rgba(16, 26, 43, 0.92), rgba(207, 163, 160, 0.9));
    color: white;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
}

/* Quantity Selector */
.quick-buy-quantity {
    margin-bottom: 20px;
}

.quick-buy-quantity label {
    display: block;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 12px;
    font-size: 15px;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(245, 240, 231, 0.4);
    padding: 8px;
    border-radius: 50px;
    width: fit-content;
}

.qty-btn {
    background: white;
    border: 1px solid rgba(183, 155, 91, 0.2);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.qty-btn:active {
    transform: scale(0.92);
    background: var(--gold);
    border-color: var(--gold);
    color: white;
}

.quantity-selector input {
    width: 60px;
    text-align: center;
    border: none;
    background: transparent;
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
}

/* Total Price */
.quick-buy-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background: linear-gradient(135deg, rgba(183, 155, 91, 0.08), rgba(245, 240, 231, 0.6));
    border-radius: 12px;
    margin-bottom: 20px;
}

.quick-buy-total span:first-child {
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
}

.total-amount {
    font-size: 24px;
    font-weight: 700;
    color: var(--gold);
}

/* Action Buttons */
.quick-buy-actions {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.btn-checkout-now,
.btn-add-cart {
    width: 100%;
    padding: 16px;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-checkout-now {
    background: linear-gradient(135deg, var(--gold), #d4a574);
    color: white;
    box-shadow: 0 4px 16px rgba(183, 155, 91, 0.3);
}

.btn-checkout-now:active {
    transform: scale(0.97);
    box-shadow: 0 2px 8px rgba(183, 155, 91, 0.4);
}

.btn-add-cart {
    background: white;
    color: var(--gold);
    border: 2px solid var(--gold);
}

.btn-add-cart:active {
    background: rgba(183, 155, 91, 0.1);
    transform: scale(0.97);
}

/* Trust Badges */
.quick-buy-trust {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid rgba(183, 155, 91, 0.15);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--muted);
}

.trust-item svg {
    color: var(--gold);
    flex-shrink: 0;
}

/* ============================================================
   MOBILE RESPONSIVE IMPROVEMENTS
============================================================ */

@media (max-width: 768px) {
    /* Container padding - more breathing room */
    .container {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Hero adjustments */
    .hero-lux__content {
        padding: 60px 0;
    }

    .hero-lux__title {
        font-size: 30px;
        line-height: 1.3;
    }

    .hero-lux__subtitle {
        font-size: 16px;
        line-height: 1.5;
    }

    /* Product grid - 1 column on mobile for better readability */
    .product-grid,
    .signature-grid {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 8px;
    }

    /* Product cards - larger and more comfortable */
    .product-card,
    .signature-card {
        padding: 16px;
        min-height: auto;
        max-width: 100%;
    }

    /* Product media - larger images */
    .product-media--card,
    .signature-media {
        min-height: 280px;
        aspect-ratio: 1 / 1;
    }

    .product-title,
    .signature-card h3 {
        font-size: 17px;
        margin-bottom: 8px;
        line-height: 1.4;
        font-weight: 600;
    }

    .product-desc,
    .signature-card p {
        font-size: 14px;
        line-height: 1.6;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
        margin-bottom: 12px;
    }

    /* Product actions - larger and clearer */
    .product-actions {
        flex-direction: column;
        gap: 10px;
        margin-top: 12px;
    }

    .product-actions .lux-btn {
        width: 100%;
        padding: 14px 20px;
        font-size: 15px;
        font-weight: 600;
        border-radius: 12px;
    }

    /* Price display - larger and more visible */
    .product-meta {
        margin: 12px 0;
    }

    .price-regular-horizontal .amount-regular,
    .price-discount-horizontal .amount-new {
        font-size: 20px;
        font-weight: 700;
    }

    .price-discount-horizontal .amount-old {
        font-size: 15px;
    }

    .discount-badge-horizontal {
        padding: 6px 12px;
        font-size: 13px;
    }

    /* Details page */
    .flagship-wrap {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .product-title {
        font-size: 24px;
        line-height: 1.3;
        margin-bottom: 8px;
    }

    .product-description {
        font-size: 15px;
        line-height: 1.6;
    }

    .price-block {
        margin: 20px 0;
        padding: 16px;
        background: rgba(245, 240, 231, 0.5);
        border-radius: 12px;
    }

    .price-block .price-now {
        font-size: 28px;
        font-weight: 700;
    }

    .scent-story {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    /* IMPORTANT: Keep buy button visible on mobile */
    .buy-form {
        display: block !important;
        margin-top: 24px;
        margin-bottom: 80px; /* Space for sticky bar */
    }

    .buy-form .lux-btn {
        width: 100%;
        padding: 18px;
        font-size: 17px;
        font-weight: 600;
        border-radius: 12px;
    }

    /* Catalog filters */
    .catalog-filters {
        flex-direction: column;
        gap: 12px;
    }

    .lux-select {
        width: 100%;
    }

    .chip-group {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .chip-group::-webkit-scrollbar {
        display: none;
    }

    /* Footer */
    .lux-footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Story flow */
    .story-flow__grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* Highlight grid */
    .highlight-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* Very small screens - single column, larger elements */
@media (max-width: 380px) {
    .container {
        padding-left: 10px;
        padding-right: 10px;
    }

    .sticky-buy-btn {
        padding: 12px 20px;
        font-size: 15px;
    }

    .product-grid,
    .signature-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .product-title,
    .signature-card h3 {
        font-size: 16px;
    }

    .product-actions .lux-btn {
        padding: 13px 18px;
        font-size: 14px;
    }
}

/* ============================================================
   SOCIAL MEDIA DIRECT LINK OPTIMIZATION
============================================================ */

/* Auto-open Quick Buy for direct links */
body.quick-buy-auto-open .quick-buy-modal {
    opacity: 1;
    pointer-events: auto;
}

body.quick-buy-auto-open .quick-buy-content {
    transform: translateY(0);
}

/* ============================================================
   TOUCH IMPROVEMENTS
============================================================ */

/* Larger touch targets */
@media (hover: none) and (pointer: coarse) {
    .lux-btn,
    .product-actions button,
    .product-actions a {
        min-height: 44px;
        padding: 12px 20px;
    }

    .product-media__arrow {
        width: 44px;
        height: 44px;
    }

    .product-media__dot {
        width: 10px;
        height: 10px;
        margin: 0 4px;
    }

    /* Prevent text selection on buttons */
    button,
    .lux-btn,
    .sticky-buy-btn {
        -webkit-user-select: none;
        user-select: none;
        -webkit-tap-highlight-color: transparent;
    }
}

/* ============================================================
   PERFORMANCE OPTIMIZATIONS
============================================================ */

/* Hardware acceleration */
.sticky-buy-bar,
.quick-buy-modal,
.quick-buy-content {
    will-change: transform;
}

/* Smooth scrolling */
.quick-buy-content {
    -webkit-overflow-scrolling: touch;
}

/* Prevent layout shift */
.quick-buy-modal {
    contain: layout style paint;
}

/* ============================================================
   SOCIAL SHARE BUTTONS
============================================================ */

.product-share {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(183, 155, 91, 0.15);
}

.share-label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 12px;
}

.share-buttons {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.share-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.share-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: currentColor;
    opacity: 0.1;
    transition: opacity 0.3s ease;
}

.share-btn:hover::before {
    opacity: 0.2;
}

.share-btn:active {
    transform: scale(0.92);
}

.share-whatsapp {
    background: #25D366;
    color: white;
}

.share-facebook {
    background: #1877F2;
    color: white;
}

.share-copy {
    background: rgba(183, 155, 91, 0.1);
    color: var(--gold);
    border: 1px solid var(--gold);
}

.share-copy:hover {
    background: var(--gold);
    color: white;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .product-share {
        position: fixed;
        bottom: 70px;
        left: 16px;
        right: 16px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(12px);
        padding: 12px 16px;
        margin: 0;
        border-radius: 16px;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(183, 155, 91, 0.2);
        z-index: 998;
    }

    .share-label {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .share-btn {
        width: 40px;
        height: 40px;
    }
}

/* ============================================================
   CATALOG & HOMEPAGE - MOBILE IMPROVEMENTS
============================================================ */

/* Ensure product images are prominent */
@media (max-width: 768px) {
    /* Product Media - Larger and clearer */
    .product-media--card {
        min-height: 300px;
        border-radius: 16px;
    }

    .signature-media {
        min-height: 300px;
        border-radius: 16px;
    }

    /* Product body content - more spacing */
    .product-body {
        padding: 16px;
        gap: 10px;
    }

    /* Product notes/tags */
    .signature-notes {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin: 8px 0;
    }

    .signature-notes span {
        font-size: 11px;
        padding: 4px 10px;
        background: rgba(183, 155, 91, 0.1);
        border-radius: 12px;
        color: var(--gold);
    }

    /* CTA buttons in cards */
    .signature-card .lux-btn,
    .product-card .lux-btn {
        width: 100%;
        margin-top: 8px;
        padding: 12px;
        font-size: 14px;
        text-align: center;
    }

    /* Section headings */
    .section-head h1,
    .section-head h2 {
        font-size: 26px;
        line-height: 1.3;
    }

    .section-head p {
        font-size: 15px;
        line-height: 1.6;
    }

    /* Catalog filters - stack vertically */
    .catalog-filters {
        display: flex;
        flex-direction: column;
        gap: 12px;
        margin-bottom: 20px;
    }

    .lux-filter {
        width: 100%;
    }

    .lux-select {
        width: 100%;
        padding: 12px 16px;
        font-size: 15px;
        border-radius: 12px;
    }

    /* Chip group - horizontal scroll */
    .chip-group {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        padding: 4px 0;
    }

    .chip-group::-webkit-scrollbar {
        display: none;
    }

    .lux-chip {
        white-space: nowrap;
        padding: 10px 18px;
        font-size: 14px;
        border-radius: 20px;
    }
}

/* ============================================================
   PRODUCT DETAILS PAGE - MOBILE SPECIFIC
============================================================ */

@media (max-width: 768px) {
    /* Product image in details */
    .product-media--details {
        min-height: 400px;
        margin-bottom: 24px;
        border-radius: 20px;
    }

    /* Product info section */
    .flagship-info {
        padding: 0;
    }

    .brand-eyebrow {
        font-size: 13px;
        letter-spacing: 2px;
        margin-bottom: 8px;
    }

    .product-title-en {
        font-size: 16px;
        color: var(--muted);
        margin-bottom: 12px;
    }

    /* Scent story cards */
    .story-step {
        padding: 16px;
        background: rgba(245, 240, 231, 0.5);
        border-radius: 12px;
        border: 1px solid rgba(183, 155, 91, 0.2);
    }

    .story-step span {
        font-size: 13px;
        font-weight: 600;
        color: var(--gold);
        display: block;
        margin-bottom: 6px;
    }

    .story-step p {
        font-size: 14px;
        line-height: 1.5;
        margin: 0;
    }

    /* Reassure badges */
    .lux-reassure {
        font-size: 13px;
        padding: 12px 16px;
        background: rgba(183, 155, 91, 0.08);
        border-radius: 12px;
        text-align: center;
        margin-top: 16px;
    }
}

/* ============================================================
   IMPROVED SPACING FOR SMALL SCREENS
============================================================ */

@media (max-width: 640px) {
    .lux-section {
        padding: 50px 0;
    }

    .section-head {
        margin-bottom: 24px;
    }

    .product-grid,
    .signature-grid {
        gap: 20px;
    }

    /* Ensure minimum touch targets */
    button,
    .lux-btn,
    a.lux-btn {
        min-height: 44px;
        min-width: 44px;
    }
}

/* ============================================================
   HOME PAGE - FEATURED PRODUCTS MOBILE OPTIMIZATION
============================================================ */

/* Desktop: 3 columns */
.signature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* Tablet: 2 columns */
@media (max-width: 1024px) {
    .signature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

/* Mobile: 1 column with large images */
@media (max-width: 768px) {
    .signature-grid {
        grid-template-columns: 1fr;
        gap: 24px;
        padding: 0 8px;
    }

    /* Signature cards - larger and more prominent */
    .signature-card {
        padding: 20px;
        border-radius: 20px;
        max-width: 100%;
    }

    /* CRITICAL: Make images much larger on mobile */
    .signature-media {
        min-height: 350px !important;
        aspect-ratio: 1 / 1;
        border-radius: 18px;
        margin-bottom: 16px;
    }

    /* Title larger */
    .signature-card h3 {
        font-size: 20px;
        font-weight: 700;
        line-height: 1.3;
        margin-bottom: 12px;
        color: var(--navy);
    }

    /* Description more readable */
    .signature-card p {
        font-size: 15px;
        line-height: 1.6;
        color: var(--muted);
        margin-bottom: 14px;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* Notes/tags */
    .signature-notes {
        display: flex;
        gap: 8px;
        flex-wrap: wrap;
        margin-bottom: 16px;
    }

    .signature-notes span {
        font-size: 12px;
        padding: 6px 12px;
        background: rgba(183, 155, 91, 0.12);
        border-radius: 16px;
        color: var(--gold);
        font-weight: 500;
    }

    /* CTA button */
    .signature-card .lux-btn {
        width: 100%;
        padding: 16px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 12px;
        text-align: center;
    }

    /* Media tag (Featured badge) */
    .media-tag {
        font-size: 13px;
        padding: 8px 16px;
        border-radius: 20px;
    }

    /* Discount tag */
    .discount-tag-professional {
        padding: 10px 14px;
        border-radius: 16px;
    }

    .discount-percent-tag {
        font-size: 18px;
    }

    .discount-text-tag {
        font-size: 11px;
    }
}

/* Small mobile: even larger images */
@media (max-width: 480px) {
    .signature-media {
        min-height: 320px !important;
    }

    .signature-card h3 {
        font-size: 19px;
    }

    .signature-card p {
        font-size: 14px;
    }
}

/* Very small screens */
@media (max-width: 380px) {
    .signature-grid {
        padding: 0 4px;
        gap: 20px;
    }

    .signature-media {
        min-height: 300px !important;
    }

    .signature-card {
        padding: 16px;
    }

    .signature-card h3 {
        font-size: 18px;
    }
}

/* ============================================================
   SECTION HEADING - HOME PAGE MOBILE
============================================================ */

@media (max-width: 768px) {
    /* Featured products section title */
    .scent-lines .section-head h2 {
        font-size: 28px;
        font-weight: 700;
        line-height: 1.3;
        margin-bottom: 12px;
    }

    .scent-lines .section-head p {
        font-size: 16px;
        line-height: 1.6;
    }

    .scent-lines .section-head {
        margin-bottom: 28px;
        padding: 0 8px;
    }
}

/* ============================================================
   ENSURE IMAGES FILL PROPERLY
============================================================ */

@media (max-width: 768px) {
    /* Override any conflicting styles */
    .signature-media .product-media,
    .signature-media .product-media--card {
        width: 100%;
        height: 100%;
        min-height: inherit;
    }

    .signature-media .product-media__container {
        width: 100%;
        height: 100%;
    }

    .signature-media .product-media__image {
        width: 100%;
        height: 100%;
    }

    .signature-media .product-media__image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center;
    }

    /* Slider controls sizing */
    .signature-media .product-media__arrow {
        width: 36px;
        height: 36px;
        z-index: 10;
    }

    .signature-media .product-media__dots {
        bottom: 12px;
        padding: 5px 8px;
        gap: 5px;
        background: rgba(255, 255, 255, 0.25);
        z-index: 10;
    }

    .signature-media .product-media__dot {
        width: 5px;
        height: 5px;
        background: rgba(255, 255, 255, 0.45);
    }

    .signature-media .product-media__dot.active {
        width: 14px;
        background: var(--gold);
    }
}

/* ============================================================
   RESPONSIVE GRID - HANDLES ANY NUMBER OF PRODUCTS
============================================================ */

/* Desktop: 3 columns (default) */
.signature-grid,
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}

/* Large desktop: up to 4 columns if space allows */
@media (min-width: 1400px) {
    .signature-grid,
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        max-width: 1400px;
        margin: 0 auto;
    }
}

/* Tablet landscape: 2-3 columns */
@media (max-width: 1200px) and (min-width: 769px) {
    .signature-grid,
    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
}

/* Tablet portrait: 2 columns */
@media (max-width: 768px) and (min-width: 481px) {
    .signature-grid,
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .signature-media,
    .product-media--card {
        min-height: 240px;
    }
}

/* Mobile: 1 column with LARGE images */
@media (max-width: 480px) {
    .signature-grid,
    .product-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    /* HOME PAGE - Very large images */
    .scent-lines .signature-grid .signature-media {
        min-height: 360px !important;
        aspect-ratio: 1 / 1;
    }

    /* CATALOG - Large images */
    .product-grid .product-media--card {
        min-height: 320px !important;
    }
}

/* ============================================================
   HOME PAGE SPECIFIC - FEATURED PRODUCTS
============================================================ */

/* Section spacing */
.scent-lines {
    padding: 60px 0;
}

@media (max-width: 768px) {
    .scent-lines {
        padding: 50px 0;
    }

    .scent-lines .container {
        padding-left: 16px;
        padding-right: 16px;
    }
}

/* Empty state */
.lux-empty {
    padding: 60px 24px;
    text-align: center;
}

@media (max-width: 768px) {
    .lux-empty {
        padding: 40px 20px;
    }

    .lux-empty p {
        font-size: 15px;
        line-height: 1.6;
    }
}

/* ============================================================
   ENSURE PROPER IMAGE ASPECT RATIOS
============================================================ */

/* Force square aspect ratio on all product images */
.signature-media,
.product-media--card {
    position: relative;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}

/* Ensure images cover the entire container */
.signature-media img,
.product-media--card img,
.product-media__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* ============================================================
   SMOOTH TRANSITIONS FOR GRID CHANGES
============================================================ */

.signature-grid,
.product-grid {
    transition: grid-template-columns 0.3s ease;
}

.signature-card,
.product-card {
    transition: all 0.3s ease;
}

/* ============================================================
   LOADING AND PERFORMANCE
============================================================ */

/* Lazy load optimization */
.signature-media img[loading="lazy"],
.product-media--card img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.signature-media img[loading="lazy"].loaded,
.product-media--card img[loading="lazy"].loaded {
    opacity: 1;
}

/* Prevent layout shift */
.signature-grid,
.product-grid {
    contain: layout style;
}

.signature-card,
.product-card {
    /* contain حذف لأنه يكسر opacity/z-index في السلايدر */
}

/* ============================================================
   HOME PAGE FEATURED PRODUCTS - MOBILE OPTIMIZATION V3
   Professional Large Images Design
============================================================ */

/* Override existing signature-grid for mobile */
@media (max-width: 768px) {
    /* Force single column on mobile */
    .scent-lines .signature-grid,
    .signature-section .signature-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 32px !important;
        padding: 0 16px !important;
    }

    /* Signature card - premium design */
    .signature-section .signature-card,
    .scent-lines .signature-card {
        background: white;
        border-radius: 24px;
        padding: 0 !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        overflow: hidden;
        transition: all 0.3s ease;
    }

    .signature-card:active {
        transform: scale(0.98);
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
    }

    /* CRITICAL: Very Large Images */
    .signature-section .signature-media,
    .scent-lines .signature-media {
        position: relative !important;
        width: 100% !important;
        min-height: 400px !important;
        max-height: 400px !important;
        aspect-ratio: 1 / 1 !important;
        border-radius: 0 !important;
        margin: 0 !important;
        overflow: hidden !important;
    }

    /* Ensure product-media inside signature-media is large */
    .signature-media .product-media,
    .signature-media .product-media--card {
        width: 100% !important;
        height: 100% !important;
        min-height: 400px !important;
    }

    /* Product media container */
    .signature-media .product-media__container {
        position: absolute !important;
        inset: 0 !important;
        width: 100% !important;
        height: 100% !important;
    }

    /* All images inside - force large size */
    .signature-media .product-media__image {
        position: absolute !important;
        inset: 0 !important;
        width: 100% !important;
        height: 100% !important;
    }

    .signature-media .product-media__image img,
    .signature-media img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
        display: block !important;
    }

    /* Card body - content area */
    .signature-card .signature-body,
    .signature-card > div:not(.signature-media) {
        padding: 24px !important;
    }

    /* Product title */
    .signature-card h3 {
        font-size: 22px !important;
        font-weight: 700 !important;
        line-height: 1.3 !important;
        margin-bottom: 12px !important;
        color: var(--navy) !important;
    }

    /* Product description */
    .signature-card p:not(.price-now):not(.price-old) {
        font-size: 16px !important;
        line-height: 1.6 !important;
        color: rgba(11, 11, 11, 0.7) !important;
        margin-bottom: 16px !important;
        display: -webkit-box !important;
        -webkit-line-clamp: 3 !important;
        -webkit-box-orient: vertical !important;
        overflow: hidden !important;
    }

    /* Price section */
    .signature-card .price-regular-horizontal,
    .signature-card .price-discount-horizontal {
        margin: 16px 0 !important;
        display: flex !important;
        align-items: center !important;
        gap: 12px !important;
    }

    .signature-card .amount-new,
    .signature-card .amount-regular {
        font-size: 24px !important;
        font-weight: 700 !important;
        color: var(--gold) !important;
    }

    .signature-card .amount-old {
        font-size: 18px !important;
        color: var(--muted) !important;
        text-decoration: line-through !important;
    }

    .signature-card .discount-badge-horizontal {
        background: linear-gradient(135deg, rgba(16, 26, 43, 0.92), rgba(207, 163, 160, 0.9)) !important;
        color: white !important;
        padding: 6px 12px !important;
        border-radius: 8px !important;
        font-size: 13px !important;
        font-weight: 600 !important;
    }

    /* Buttons */
    .signature-card .lux-btn,
    .signature-card button,
    .signature-card .product-actions .lux-btn {
        width: 100% !important;
        padding: 16px 24px !important;
        font-size: 17px !important;
        font-weight: 600 !important;
        border-radius: 12px !important;
        margin-top: 8px !important;
    }

    .signature-card .lux-btn--primary {
        background: linear-gradient(135deg, var(--gold), #d4a574) !important;
        color: white !important;
        border: none !important;
    }

    .signature-card .lux-btn--outline {
        background: transparent !important;
        color: var(--gold) !important;
        border: 2px solid var(--gold) !important;
    }

    /* Product actions container */
    .signature-card .product-actions {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        margin-top: 16px !important;
    }

    /* Slider controls */
    .signature-media .product-media__arrow {
        width: 36px !important;
        height: 36px !important;
        opacity: 1 !important;
        background: rgba(255, 255, 255, 0.88) !important;
        z-index: 10 !important;
    }

    .signature-media .product-media__dots {
        bottom: 12px !important;
        padding: 5px 8px !important;
        gap: 5px !important;
        background: rgba(255, 255, 255, 0.25) !important;
        backdrop-filter: blur(4px) !important;
        z-index: 10 !important;
    }

    /* نقاط صغيرة وشفافة */
    .signature-media .product-media__dot {
        width: 5px !important;
        height: 5px !important;
        background: rgba(255, 255, 255, 0.45) !important;
    }

    .signature-media .product-media__dot.active {
        width: 14px !important;
        background: var(--gold) !important;
    }
}

/* Small mobile screens - still very large */
@media (max-width: 480px) {
    .signature-section .signature-media,
    .scent-lines .signature-media {
        min-height: 360px !important;
        max-height: 360px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container {
        min-height: 360px !important;
    }

    .signature-card h3 {
        font-size: 20px !important;
    }

    .signature-card p:not(.price-now):not(.price-old) {
        font-size: 15px !important;
    }
}

/* Very small screens */
@media (max-width: 380px) {
    .signature-section .signature-media,
    .scent-lines .signature-media {
        min-height: 340px !important;
        max-height: 340px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container {
        min-height: 340px !important;
    }

    .scent-lines .signature-grid,
    .signature-section .signature-grid {
        gap: 28px !important;
        padding: 0 12px !important;
    }

    .signature-card .signature-body,
    .signature-card > div:not(.signature-media) {
        padding: 20px !important;
    }
}

/* Section title */
@media (max-width: 768px) {
    .scent-lines .section-head h2,
    .signature-section .section-head h2 {
        font-size: 32px !important;
        font-weight: 700 !important;
        line-height: 1.2 !important;
        margin-bottom: 12px !important;
        text-align: center !important;
    }

    .scent-lines .section-head p,
    .signature-section .section-head p {
        font-size: 17px !important;
        line-height: 1.6 !important;
        text-align: center !important;
        color: rgba(11, 11, 11, 0.7) !important;
    }

    .scent-lines .section-head,
    .signature-section .section-head {
        margin-bottom: 32px !important;
        padding: 0 16px !important;
    }
}

/* ============================================================
   CRITICAL: HOME PAGE IMAGE SIZE FIX
   HIGHEST PRIORITY - OVERRIDES EVERYTHING
============================================================ */

/* Force large images on all mobile sizes */
@media (max-width: 900px) {
    /* Single column layout */
    body .scent-lines .signature-grid,
    body .signature-section .signature-grid,
    .scent-lines .signature-grid,
    .signature-section .signature-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 32px !important;
    }
}

/* Tablet size - still single column with large images */
@media (max-width: 768px) and (min-width: 481px) {
    .scent-lines .signature-grid,
    .signature-section .signature-grid {
        padding: 0 20px !important;
    }

    .signature-media {
        min-height: 380px !important;
        max-height: 380px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container {
        min-height: 380px !important;
    }
}

/* Mobile phones - large images */
@media (max-width: 480px) and (min-width: 381px) {
    .scent-lines .signature-grid,
    .signature-section .signature-grid {
        padding: 0 16px !important;
    }

    .signature-media {
        min-height: 360px !important;
        max-height: 360px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container {
        min-height: 360px !important;
    }
}

/* Small phones */
@media (max-width: 380px) {
    .scent-lines .signature-grid,
    .signature-section .signature-grid {
        padding: 0 12px !important;
    }

    .signature-media {
        min-height: 340px !important;
        max-height: 340px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container {
        min-height: 340px !important;
    }
}

/* Force image dimensions at all media sizes */
@media (max-width: 900px) {
    /* Image container */
    html body .signature-media,
    html body .signature-section .signature-media,
    html body .scent-lines .signature-media {
        position: relative !important;
        width: 100% !important;
        aspect-ratio: 1 / 1 !important;
        border-radius: 0 !important;
        margin: 0 !important;
        overflow: hidden !important;
        background: #f5f0e7 !important;
    }

    /* Product media wrappers */
    html body .signature-media .product-media,
    html body .signature-media .product-media--card {
        width: 100% !important;
        height: 100% !important;
        position: relative !important;
    }

    /* Product media container */
    html body .signature-media .product-media__container {
        position: relative !important;
        width: 100% !important;
        height: 100% !important;
    }

    /* Individual images */
    html body .signature-media .product-media__image {
        position: absolute !important;
        inset: 0 !important;
        width: 100% !important;
        height: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Actual img tags */
    html body .signature-media img,
    html body .signature-media .product-media__image img {
        width: 100% !important;
        height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        border-radius: 0 !important;
    }

    /* Remove any max-width/max-height constraints */
    html body .signature-media,
    html body .signature-media *,
    html body .signature-media img {
        max-width: none !important;
        max-height: none !important;
    }
}

/* Card structure */
@media (max-width: 900px) {
    .signature-card {
        background: white !important;
        border-radius: 20px !important;
        overflow: hidden !important;
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08) !important;
        padding: 0 !important;
        display: flex !important;
        flex-direction: column !important;
    }

    /* Content area below image */
    .signature-card > div:not(.signature-media):not(.product-media) {
        padding: 20px !important;
        flex: 1 !important;
    }
}

/* Debug helper - remove after testing */
@media (max-width: 900px) {
    .signature-media::after {
        content: attr(data-height);
        position: absolute;
        top: 10px;
        right: 10px;
        background: rgba(183, 155, 91, 0.9);
        color: white;
        padding: 4px 8px;
        font-size: 12px;
        border-radius: 4px;
        pointer-events: none;
        z-index: 1000;
        display: none; /* Enable for debugging */
    }
}

/* ============================================================
   CRITICAL FIX: HOME PAGE IMAGES - REMOVE GRAY OVERLAY
   Make images FILL the entire space on mobile
============================================================ */

@media (max-width: 900px) {
    /* Remove ALL constraints on signature-media */
    .signature-media,
    .scent-lines .signature-media,
    .signature-section .signature-media {
        position: relative !important;
        width: 100% !important;
        min-height: 450px !important;
        max-height: 450px !important;
        height: 450px !important;
        aspect-ratio: unset !important;
        padding: 0 !important;
        margin: 0 !important;
        border-radius: 0 !important;
        overflow: hidden !important;
        background: transparent !important;
        display: block !important;
    }

    /* Product media wrapper - FULL SIZE */
    .signature-media .product-media,
    .signature-media .product-media--card {
        position: absolute !important;
        inset: 0 !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 450px !important;
        margin: 0 !important;
        padding: 0 !important;
        background: transparent !important;
    }

    /* Container - FULL SIZE */
    .signature-media .product-media__container {
        position: absolute !important;
        inset: 0 !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 450px !important;
        margin: 0 !important;
        padding: 0 !important;
        background: transparent !important;
    }

    /* Each image layer - FULL SIZE */
    .signature-media .product-media__image {
        position: absolute !important;
        inset: 0 !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 450px !important;
        margin: 0 !important;
        padding: 0 !important;
        border-radius: 0 !important;
        overflow: hidden !important;
    }

    /* Actual IMG tags - FILL EVERYTHING */
    .signature-media img,
    .signature-media .product-media__image img {
        position: absolute !important;
        inset: 0 !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        width: 100% !important;
        height: 100% !important;
        min-height: 450px !important;
        max-width: 100% !important;
        max-height: 100% !important;
        object-fit: cover !important;
        object-position: center !important;
        display: block !important;
        margin: 0 !important;
        padding: 0 !important;
        border: none !important;
        border-radius: 0 !important;
        background: transparent !important;
    }

    /* ====== SLIDER: opacity ====== */
    .signature-media .product-media__image {
        opacity: 0 !important;
        transition: opacity 0.35s ease !important;
        z-index: 0 !important;
    }
    .signature-media .product-media__image.active {
        opacity: 1 !important;
        z-index: 1 !important;
    }

    /* ====== BADGES ====== */
    .signature-media .media-tag {
        position: absolute !important;
        top: 14px !important;
        left: 14px !important;
        z-index: 5 !important;
    }
    .signature-media .discount-tag-professional {
        position: absolute !important;
        top: 14px !important;
        right: 14px !important;
        z-index: 5 !important;
    }

    /* ====== ARROWS ====== */
    .signature-media .product-media__arrow {
        position: absolute !important;
        top: 50% !important;
        transform: translateY(-50%) !important;
        z-index: 8 !important;
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        min-height: 32px !important;
        border-radius: 50% !important;
        background: rgba(255,255,255,0.9) !important;
        border: none !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        opacity: 1 !important;
        cursor: pointer !important;
        overflow: visible !important;
        padding: 0 !important;
        box-shadow: 0 2px 8px rgba(0,0,0,0.18) !important;
    }
    .signature-media .product-media__arrow--prev {
        left: 10px !important;
    }
    .signature-media .product-media__arrow--next {
        right: 10px !important;
    }
    .signature-media .product-media__arrow svg {
        width: 16px !important;
        height: 16px !important;
        display: block !important;
        stroke: #333 !important;
        stroke-width: 2.5 !important;
        overflow: visible !important;
    }

    /* ====== DOTS ====== */
    .signature-media .product-media__dots {
        position: absolute !important;
        bottom: 10px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        z-index: 8 !important;
        display: flex !important;
        gap: 5px !important;
        align-items: center !important;
        padding: 4px 7px !important;
        background: rgba(0,0,0,0.18) !important;
        border-radius: 999px !important;
        backdrop-filter: blur(4px) !important;
    }
    .signature-media .product-media__dot {
        width: 5px !important;
        height: 5px !important;
        min-width: 5px !important;
        border-radius: 50% !important;
        background: rgba(255,255,255,0.5) !important;
        border: none !important;
        padding: 0 !important;
        cursor: pointer !important;
        transition: all 0.25s ease !important;
    }
    .signature-media .product-media__dot.active {
        width: 14px !important;
        border-radius: 999px !important;
        background: var(--gold) !important;
    }

    /* ====== LINK BELOW CONTROLS ====== */
    .signature-media .product-media__link {
        z-index: 2 !important;
    }
}

/* Smaller devices */
@media (max-width: 480px) {
    .signature-media,
    .scent-lines .signature-media,
    .signature-section .signature-media {
        min-height: 400px !important;
        max-height: 400px !important;
        height: 400px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container,
    .signature-media .product-media__image,
    .signature-media .product-media__image img,
    .signature-media img {
        min-height: 400px !important;
    }
}

@media (max-width: 380px) {
    .signature-media,
    .scent-lines .signature-media,
    .signature-section .signature-media {
        min-height: 360px !important;
        max-height: 360px !important;
        height: 360px !important;
    }

    .signature-media .product-media,
    .signature-media .product-media--card,
    .signature-media .product-media__container,
    .signature-media .product-media__image,
    .signature-media .product-media__image img,
    .signature-media img {
        min-height: 360px !important;
    }
}

/* Card structure - NO padding on image container */
@media (max-width: 900px) {
    .signature-card {
        background: white !important;
        border-radius: 24px !important;
        overflow: hidden !important;
        box-shadow: 0 6px 24px rgba(0, 0, 0, 0.08) !important;
        padding: 0 !important;
        margin: 0 !important;
    }

    /* Text content area ONLY */
    .signature-card > h3,
    .signature-card > p,
    .signature-card > .signature-notes,
    .signature-card > .lux-btn,
    .signature-card > .price-regular-horizontal,
    .signature-card > .price-discount-horizontal,
    .signature-card > .product-actions {
        padding-left: 24px !important;
        padding-right: 24px !important;
        margin-top: 16px !important;
    }

    .signature-card > h3:first-of-type {
        margin-top: 24px !important;
    }

    .signature-card > .lux-btn:last-child,
    .signature-card > .product-actions:last-child {
        margin-bottom: 24px !important;
    }
}

/* Debug - show image dimensions (disable in production) */
@media (max-width: 900px) {
    .signature-media::before {
        content: 'Image Area: ' attr(data-height);
        position: absolute;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        background: rgba(183, 155, 91, 0.9);
        color: white;
        padding: 8px 16px;
        border-radius: 8px;
        font-size: 14px;
        font-weight: 600;
        z-index: 999;
        pointer-events: none;
        display: none; /* Enable for debugging */
    }
}