/* ========================================
   DHEE Jewels — Mobile-First Design System
   ======================================== */

/* ==========================================================================
   1. Variables
   ========================================================================== */
:root {
    --color-bg: #FFFFFF;
    --color-bg-cream: #FBF9F6;
    --color-bg-dark: #121212;
    --color-text: #191919;
    --color-text-secondary: #5A5A5A;
    --color-text-light: #8E8E8E;
    --color-silver: #D5D5D8;
    --color-silver-light: #F1F1F3;
    --color-silver-dark: #6C6C72;
    --color-accent: #9A846A;
    --color-accent-light: #C2B4A3;
    --color-border: #E8E5E0;
    --color-border-dark: #C5C1BA;
    --color-success: #1C7A4D;
    --color-error: #C93B3B;
    --color-badge-new: #121212;
    --color-badge-trending: #5F4278;
    --color-badge-bestseller: #9A846A;
    --color-badge-urgency: #B53E3E;
    --font-primary: 'Outfit', sans-serif;
    --font-display: 'Playfair Display', serif;
    --transition-fast: 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-base: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-slow: 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --transition-spring: 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --radius-sm: 2px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-xl: 14px;
    --radius-full: 999px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 15px rgba(0,0,0,0.06);
    --shadow-lg: 0 8px 25px rgba(0,0,0,0.1);
    --nav-height: 52px;
    --announcement-height: 28px;
}

/* ==========================================================================
   2. Reset
   ========================================================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.5;
    overflow-x: hidden;
    min-height: 100vh;
    min-height: 100dvh;
    padding-bottom: 70px; /* Space for mobile sticky bottom cart bar */
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--transition-fast);
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
    -webkit-tap-highlight-color: transparent;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ==========================================================================
   3. Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    white-space: nowrap;
    min-height: 44px;
    -webkit-tap-highlight-color: transparent;
}

.btn-primary {
    background: var(--color-text);
    color: #FFF;
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: #FFF;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(5px);
}

.btn-outline {
    background: transparent;
    color: var(--color-text);
    border: 1px solid var(--color-text);
}

.btn-full { width: 100%; }

@media (hover: hover) {
    .btn-primary:hover { background: var(--color-accent); }
    .btn-secondary:hover { background: rgba(255, 255, 255, 0.3); }
    .btn-outline:hover { background: var(--color-text); color: #FFF; }
}

/* ==========================================================================
   4. Announcement Bar
   ========================================================================== */
.announcement-bar {
    background: var(--color-bg-dark);
    color: #FFF;
    height: var(--announcement-height);
    overflow: hidden;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 100;
}

.announcement-track {
    display: flex;
    gap: 48px;
    animation: marquee 25s linear infinite;
    white-space: nowrap;
}

.announcement-track span {
    font-size: 9px;
    letter-spacing: 1.5px;
    font-weight: 500;
    text-transform: uppercase;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ==========================================================================
   5. Navbar (Mobile-First)
   ========================================================================== */
.navbar {
    position: sticky;
    top: 0;
    z-index: 99;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--color-border);
    height: var(--nav-height);
    transition: box-shadow var(--transition-base);
}

.navbar.scrolled {
    box-shadow: var(--shadow-md);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav-logo {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--color-text);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav-links {
    list-style: none;
    display: none;
}

.nav-icons {
    display: flex;
    gap: 4px;
    align-items: center;
}

.nav-icon-btn {
    color: var(--color-text);
    padding: 10px;
    transition: all var(--transition-fast);
    border-radius: var(--radius-full);
    position: relative;
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-count {
    position: absolute;
    top: 4px;
    right: 4px;
    background: var(--color-text);
    color: #FFF;
    font-size: 8px;
    font-weight: 700;
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-spring);
}

.cart-count.active {
    opacity: 1;
    transform: scale(1);
}

.nav-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    z-index: 101;
    min-width: 44px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
}

.nav-hamburger span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--color-text);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.active span:nth-child(2) { opacity: 0; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.nav-links {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background: #FFF;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    z-index: 100;
}

.nav-links.active {
    display: flex;
    transform: translateX(0);
}

.nav-links a {
    font-size: 18px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--color-text);
    padding: 8px 16px;
    min-height: 44px;
    display: flex;
    align-items: center;
}

/* Desktop Nav */
@media (min-width: 768px) {
    :root { --nav-height: 60px; }
    .nav-logo { position: static; transform: none; font-size: 24px; }
    .nav-hamburger { display: none; }
    .nav-links {
        position: static;
        display: flex;
        flex-direction: row;
        width: auto;
        height: auto;
        background: none;
        transform: none;
        gap: 24px;
    }
    .nav-links a { font-size: 11px; color: var(--color-text-secondary); padding: 4px 0; }
    .nav-links a:hover { color: var(--color-text); }
    .container { padding: 0 24px; }
}

@media (min-width: 1024px) {
    .container { padding: 0 40px; }
}

/* ==========================================================================
   6. Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 65vh;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0, 0, 0, 0.25) 0%,
        rgba(0, 0, 0, 0.1) 40%,
        rgba(0, 0, 0, 0.55) 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 20px 40px;
    color: #FFF;
    width: 100%;
}

.hero-badge {
    display: inline-block;
    font-size: 9px;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 6px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 12px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(5px);
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(28px, 7vw, 56px);
    line-height: 1.15;
    font-weight: 500;
    margin-bottom: 12px;
}

.hero-title-line { display: block; }
.hero-title em { font-style: italic; color: var(--color-silver-light); }

.hero-subtitle {
    font-size: clamp(13px, 2.5vw, 16px);
    max-width: 400px;
    line-height: 1.5;
    opacity: 0.9;
    margin-bottom: 20px;
    font-weight: 300;
}

.hero-actions { display: flex; gap: 8px; }

@media (min-width: 768px) {
    .hero { height: 80vh; min-height: 500px; }
    .hero-content { padding: 0 40px 60px; }
}

/* ==========================================================================
   7. High-Converting Trust Badges Bar
   ========================================================================== */
.trust-bar {
    background: var(--color-bg-cream);
    border-bottom: 1px solid var(--color-border);
    padding: 16px 0;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}

@media (min-width: 768px) {
    .trust-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
    }
}

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

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

.trust-item strong {
    display: block;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.2;
}

.trust-item span {
    font-size: 9px;
    color: var(--color-text-secondary);
}

/* ==========================================================================
   8. Category Filter Strip
   ========================================================================== */
.categories-strip {
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 10px 0;
    position: sticky;
    top: var(--nav-height);
    z-index: 50;
    box-shadow: var(--shadow-sm);
}

.category-pills {
    display: flex;
    gap: 8px;
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
    padding: 0 4px;
    scroll-snap-type: x mandatory;
}

.category-pills::-webkit-scrollbar { display: none; }

.category-pill {
    padding: 8px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
    white-space: nowrap;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
}

.category-pill.active {
    background: var(--color-text);
    color: #FFF;
    border-color: var(--color-text);
}

@media (hover: hover) {
    .category-pill:not(.active):hover { background: var(--color-silver-light); }
}

@media (min-width: 768px) {
    .category-pills { justify-content: center; gap: 10px; }
}

/* ==========================================================================
   9. Sections Header
   ========================================================================== */
.section { padding: 40px 0; }

.section-header {
    text-align: center;
    margin-bottom: 32px;
    padding: 0 16px;
}

.section-tag {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 4px;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(22px, 4vw, 32px);
    font-weight: 500;
    color: var(--color-text);
}

/* ==========================================================================
   10. Product Grid & Cards (MOBILE-FIRST)
   ========================================================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.product-card {
    position: relative;
    background: #FFF;
    display: flex;
    flex-direction: column;
}

.product-image-wrapper {
    position: relative;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    background: #FFF;
    border: 1px solid var(--color-border);
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity var(--transition-slow);
}

.product-img-default {
    position: absolute;
    inset: 0;
    opacity: 1;
    z-index: 2;
}

.product-img-hover {
    position: absolute;
    inset: 0;
    opacity: 0;
    z-index: 1;
    transform: scale(1.03);
}

.product-card.touch-active .product-img-default { opacity: 0; }
.product-card.touch-active .product-img-hover { opacity: 1; z-index: 2; transform: scale(1); }

@media (hover: hover) {
    .product-card:hover .product-img-default { opacity: 0; }
    .product-card:hover .product-img-hover {
        opacity: 1;
        z-index: 2;
        transform: scale(1);
        transition: opacity var(--transition-slow), transform 0.6s ease;
    }
}

.product-badges {
    position: absolute;
    top: 6px;
    left: 6px;
    z-index: 5;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.badge {
    font-size: 7px;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 3px 6px;
    color: #FFF;
    text-transform: uppercase;
    border-radius: 1px;
    width: fit-content;
}

.badge-new { background: var(--color-badge-new); }
.badge-trending { background: var(--color-badge-trending); }
.badge-bestseller { background: var(--color-badge-bestseller); }
.badge-urgency { background: var(--color-badge-urgency); }

/* Mobile buttons */
.product-actions-mobile {
    display: flex;
    gap: 1px;
    background: var(--color-border);
}

.mobile-quick-buy,
.mobile-add-cart {
    flex: 1;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    min-height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--transition-fast), color var(--transition-fast);
    -webkit-tap-highlight-color: transparent;
}

.mobile-quick-buy { background: #FFF; color: var(--color-text); }
.mobile-add-cart { background: var(--color-text); color: #FFF; }

.mobile-quick-buy:active { background: var(--color-text); color: #FFF; }
.mobile-add-cart:active { background: var(--color-accent); }

/* Desktop buttons */
.product-actions-desktop { display: none; }

@media (hover: hover) and (min-width: 768px) {
    .product-actions-mobile { display: none; }
    .product-actions-desktop {
        display: flex;
        flex-direction: column;
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 5;
        transform: translateY(100%);
        transition: transform var(--transition-base);
    }

    .product-card:hover .product-actions-desktop { transform: translateY(0); }

    .quick-buy-btn,
    .add-to-cart-btn {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: 1px;
        text-transform: uppercase;
        height: 42px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: background var(--transition-fast), color var(--transition-fast);
    }

    .quick-buy-btn {
        background: rgba(255, 255, 255, 0.95);
        color: var(--color-text);
        border-bottom: 1px solid var(--color-border);
    }
    .add-to-cart-btn { background: rgba(18, 18, 18, 0.92); color: #FFF; }
    .quick-buy-btn:hover { background: var(--color-text); color: #FFF; }
    .add-to-cart-btn:hover { background: var(--color-accent); }
}

@media (hover: none) {
    .product-actions-desktop { display: none !important; }
    .product-actions-mobile { display: flex !important; }
}

.product-info { padding: 8px 4px 12px; }

.product-rating {
    font-size: 10px;
    font-weight: 600;
    color: #F5A623;
    margin-bottom: 2px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.product-rating span {
    color: var(--color-text-light);
    font-weight: 400;
}

.product-name {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 2px;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-material {
    font-size: 9px;
    color: var(--color-text-light);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.price-current { font-size: 13px; font-weight: 700; }
.price-original { font-size: 10px; color: var(--color-text-light); text-decoration: line-through; }
.price-discount {
    font-size: 9px;
    font-weight: 700;
    color: var(--color-success);
    background: rgba(28, 122, 77, 0.08);
    padding: 2px 4px;
    border-radius: 2px;
}

@media (min-width: 768px) {
    .products-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
    .product-name { font-size: 13px; }
    .product-material { font-size: 10px; }
    .price-current { font-size: 14px; }
    .price-original { font-size: 11px; }
    .badge { font-size: 8px; padding: 4px 8px; }
    .product-info { padding: 10px 2px 16px; }
}

@media (min-width: 1024px) {
    .products-grid { grid-template-columns: repeat(4, 1fr); gap: 24px; }
}

/* ==========================================================================
   11. Reviews Carousel / Social Proof
   ========================================================================== */
.reviews-section {
    background: var(--color-bg-cream);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.reviews-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .reviews-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}

.review-card {
    background: #FFF;
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.review-stars {
    color: #F5A623;
    font-size: 14px;
    letter-spacing: 2px;
}

.review-text {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    font-style: italic;
    flex: 1;
}

.review-author {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.review-verified {
    color: var(--color-success);
    font-size: 10px;
    font-weight: 500;
}

/* ==========================================================================
   12. FAQ Section
   ========================================================================== */
.faq-section { background: var(--color-bg); }

.faq-list {
    max-width: 700px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 16px;
    background: #FFF;
    transition: all var(--transition-fast);
}

.faq-item[open] {
    border-color: var(--color-text);
}

.faq-question {
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question::-webkit-details-marker { display: none; }

.faq-question::after {
    content: '+';
    font-size: 18px;
    font-weight: 300;
    transition: transform var(--transition-fast);
}

.faq-item[open] .faq-question::after {
    content: '−';
}

.faq-answer {
    margin-top: 10px;
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   13. Social Grid
   ========================================================================== */
.social-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
}

.social-card { position: relative; aspect-ratio: 1; overflow: hidden; }

.social-card img {
    width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow);
}

@media (hover: hover) {
    .social-card:hover img { transform: scale(1.05); }
}

@media (min-width: 768px) {
    .social-grid { grid-template-columns: repeat(5, 1fr); gap: 8px; }
}

/* ==========================================================================
   14. Footer
   ========================================================================== */
.footer {
    background: var(--color-bg-dark);
    color: #FFF;
    padding: 48px 0 24px;
    padding-bottom: calc(80px + env(safe-area-inset-bottom));
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-logo {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 4px;
}

.footer-tagline {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 12px;
    color: var(--color-silver);
}

.footer-links-col h4 {
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 12px;
    color: rgba(255,255,255,0.9);
}

.footer-links-col a {
    display: block;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    padding: 5px 0;
    min-height: 36px;
    display: flex;
    align-items: center;
}

.footer-links-col a:hover { color: #FFF; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 20px;
    text-align: center;
    font-size: 11px;
    color: rgba(255,255,255,0.4);
}

@media (min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
    .footer-logo { font-size: 24px; }
}

/* ==========================================================================
   15. Sticky Mobile Floating Cart Bar
   ========================================================================== */
.sticky-mobile-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: rgba(18, 18, 18, 0.96);
    backdrop-filter: blur(10px);
    color: #FFF;
    padding: 10px 16px;
    padding-bottom: calc(10px + env(safe-area-inset-bottom));
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.15);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.sticky-mobile-bar.active {
    transform: translateY(0);
}

.smb-info {
    display: flex;
    flex-direction: column;
}

.smb-count {
    font-size: 10px;
    color: var(--color-silver);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.smb-total {
    font-size: 15px;
    font-weight: 700;
}

.smb-btn {
    padding: 10px 20px;
    font-size: 11px;
    min-height: 40px;
    background: #FFF;
    color: var(--color-bg-dark);
}

@media (min-width: 768px) {
    .sticky-mobile-bar { display: none !important; }
}

/* ==========================================================================
   16. Search Modal
   ========================================================================== */
.search-modal {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding-top: 0;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.search-modal.active { opacity: 1; visibility: visible; }

.search-modal-content {
    background: #FFF;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    padding: calc(24px + env(safe-area-inset-top)) 20px 24px;
    transform: translateY(-20px);
    transition: transform var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
}

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

.search-close {
    position: absolute;
    top: calc(12px + env(safe-area-inset-top));
    right: 12px;
    font-size: 28px;
    color: var(--color-text-light);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 16px;
    border-bottom: 2px solid var(--color-text);
    color: var(--color-text-light);
}

.search-input-wrapper input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 16px;
    font-family: var(--font-primary);
    color: var(--color-text);
}

@media (min-width: 768px) {
    .search-modal { padding-top: 80px; }
    .search-modal-content {
        border-radius: var(--radius-lg);
        width: 92%;
        max-width: 560px;
        height: auto;
        padding: 32px;
        box-shadow: var(--shadow-lg);
    }
    .search-close { top: 12px; }
}

/* ==========================================================================
   17. Quick Buy Bottom Sheet
   ========================================================================== */
.qb-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.qb-overlay.active { opacity: 1; visibility: visible; }

.qb-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 201;
    background: #FFF;
    border-top-left-radius: 16px;
    border-top-right-radius: 16px;
    padding: 20px;
    padding-bottom: calc(20px + env(safe-area-inset-bottom));
    transform: translateY(100%);
    transition: transform var(--transition-spring);
    max-height: 92vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 0 -4px 25px rgba(0,0,0,0.15);
}

.qb-sheet.active { transform: translateY(0); }

.qb-sheet-handle {
    width: 36px;
    height: 4px;
    background: var(--color-border-dark);
    border-radius: 4px;
    margin: 0 auto 16px;
}

.qb-sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.qb-sheet-header h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 500;
}

.qb-close {
    font-size: 24px;
    color: var(--color-text-light);
    min-width: 44px;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.qb-product-summary {
    display: flex;
    gap: 12px;
    align-items: center;
    background: var(--color-bg-cream);
    padding: 10px;
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    border: 1px solid var(--color-border);
}

.qb-product-summary img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.qb-product-details h4 { font-size: 13px; font-weight: 600; }
.qb-product-details p { font-size: 10px; color: var(--color-text-light); }
.qb-price { font-size: 13px !important; font-weight: 700 !important; color: var(--color-text) !important; }

.qb-form { display: flex; flex-direction: column; gap: 10px; }
.qb-field { display: flex; flex-direction: column; gap: 4px; }
.qb-field label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--color-text-secondary);
    letter-spacing: 0.5px;
}
.qb-field input {
    padding: 12px;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-sm);
    font-size: 16px;
    font-family: var(--font-primary);
    outline: none;
    transition: border-color var(--transition-fast);
    min-height: 44px;
}

.qb-field input:focus { border-color: var(--color-text); }
.qb-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.qb-payment-options { display: flex; gap: 8px; margin-top: 4px; }
.qb-payment-option {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    border: 1px solid var(--color-border-dark);
    padding: 10px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    cursor: pointer;
    background: #FFF;
    min-height: 44px;
}
.qb-payment-option input[type="radio"] { accent-color: var(--color-text); }
.qb-submit { margin-top: 8px; padding: 14px; font-size: 12px; }

@media (min-width: 768px) {
    .qb-sheet {
        top: 50%; bottom: auto; left: 50%; right: auto;
        width: 100%; max-width: 440px;
        border-radius: var(--radius-lg);
        transform: translate(-50%, -50%) scale(0.95);
        opacity: 0; padding-bottom: 32px;
        transition: transform var(--transition-base), opacity var(--transition-base);
    }
    .qb-sheet.active { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    .qb-sheet-handle { display: none; }
}

/* ==========================================================================
   18. Cart Drawer
   ========================================================================== */
.cart-drawer-overlay {
    position: fixed; inset: 0; z-index: 150;
    background: rgba(0, 0, 0, 0.4); opacity: 0; visibility: hidden;
    transition: all var(--transition-base);
}

.cart-drawer-overlay.active { opacity: 1; visibility: visible; }

.cart-drawer {
    position: fixed; top: 0; right: 0;
    width: 100vw; height: 100vh; height: 100dvh;
    z-index: 151; background: #FFF;
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    display: flex; flex-direction: column;
}

.cart-drawer.active { transform: translateX(0); }

.cart-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px;
    padding-top: calc(16px + env(safe-area-inset-top));
    border-bottom: 1px solid var(--color-border);
}

.cart-header h3 { font-family: var(--font-display); font-size: 18px; font-weight: 500; }
.cart-header-count { font-family: var(--font-primary); font-size: 13px; color: var(--color-text-light); }
.cart-close { font-size: 28px; color: var(--color-text-light); min-width: 44px; min-height: 44px; display: flex; align-items: center; justify-content: center; }

.cart-empty {
    flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; color: var(--color-text-light);
}

.cart-empty p { font-size: 13px; }
.cart-items { flex: 1; overflow-y: auto; padding: 12px 20px; -webkit-overflow-scrolling: touch; }

.cart-item { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.cart-item-img { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; background: var(--color-bg-cream); }
.cart-item-details { flex: 1; }
.cart-item-name { font-size: 12px; font-weight: 500; }
.cart-item-material { font-size: 10px; color: var(--color-text-light); }
.cart-item-price { font-size: 13px; font-weight: 600; margin-top: 2px; }
.cart-item-remove { font-size: 11px; color: var(--color-text-light); text-decoration: underline; margin-top: 4px; cursor: pointer; padding: 4px 0; min-height: 30px; display: inline-flex; align-items: center; }

.cart-footer { padding: 16px 20px; padding-bottom: calc(16px + env(safe-area-inset-bottom)); border-top: 1px solid var(--color-border); background: var(--color-bg-cream); }
.cart-subtotal { display: flex; justify-content: space-between; align-items: center; margin-bottom: 4px; font-size: 14px; font-weight: 500; }
.cart-total-amount { font-size: 16px; font-weight: 700; }
.cart-shipping-note { font-size: 11px; color: var(--color-text-light); margin-bottom: 10px; }

@media (min-width: 768px) {
    .cart-drawer { width: 380px; max-width: 85vw; }
}


/* ============================================================
   v2 — performance, new UI, accessibility
   Everything below was added on top of the original stylesheet.
   ============================================================ */

/* [hidden] must win over the display rules above */
[hidden] { display: none !important; }

/* The browser skips laying out off-screen cards until they scroll
   near the viewport. With 30 cards this is the single biggest
   scrolling/rendering win on a mid-range Android phone. */
.product-card {
    content-visibility: auto;
    /* Height-only placeholder. A shorthand here (contain-intrinsic-size)
       would also set an intrinsic WIDTH, which grid reads as a minimum
       track size and blows the layout past the viewport. */
    contain-intrinsic-width: auto none;
    contain-intrinsic-height: auto 320px;
    min-width: 0;
}
.faq-section, .social-section, .footer {
    content-visibility: auto;
    contain-intrinsic-width: auto none;
    contain-intrinsic-height: auto 500px;
}

/* Belt and braces: nothing should ever scroll the page sideways */
html, body { overflow-x: hidden; }

/* Reserve hero space before the image decodes — no layout shift */
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }

body.no-scroll { overflow: hidden; }

.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
    position: absolute; left: -9999px; top: 0; z-index: 999;
    background: var(--color-text); color: #fff; padding: 10px 16px; font-size: 13px;
}
.skip-link:focus { left: 8px; top: 8px; }

:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

/* ---------- shop toolbar ---------- */
.shop-toolbar {
    display: flex; align-items: center; justify-content: space-between;
    gap: 12px; margin-bottom: 12px;
}
.result-count {
    font-size: 11px; letter-spacing: 1px; text-transform: uppercase;
    color: var(--color-text-light);
}
.sort-wrap select {
    font-family: var(--font-primary);
    font-size: 12px; font-weight: 500;
    padding: 8px 28px 8px 12px;
    min-height: 40px;
    border: 1px solid var(--color-border-dark);
    border-radius: var(--radius-full);
    background: #fff url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A5A5A' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 10px center;
    -webkit-appearance: none; appearance: none;
    color: var(--color-text);
}

/* ---------- save / wishlist ---------- */
.wish-btn {
    position: absolute; top: 8px; right: 8px; z-index: 4;
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.92);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
    -webkit-tap-highlight-color: transparent;
    transition: transform var(--transition-fast), color var(--transition-fast);
}
.wish-btn:active { transform: scale(0.88); }
.wish-btn.saved { color: #C0392B; }
.wish-btn.saved svg { fill: #C0392B; stroke: #C0392B; }

.save-badge {
    position: absolute; top: 8px; left: 8px; z-index: 4;
    background: var(--color-text); color: #fff;
    font-size: 9px; font-weight: 700; letter-spacing: 0.5px;
    padding: 4px 7px; border-radius: var(--radius-sm);
    text-transform: uppercase;
}

/* ---------- empty state ---------- */
.no-results { text-align: center; padding: 48px 16px; }
.no-results p { font-size: 14px; color: var(--color-text-secondary); margin-bottom: 16px; }

/* ---------- toast ---------- */
.toast {
    position: fixed; left: 50%; bottom: 96px;
    transform: translate(-50%, 16px);
    background: var(--color-text); color: #fff;
    font-size: 13px; font-weight: 500;
    padding: 11px 18px; border-radius: var(--radius-full);
    z-index: 300; pointer-events: none;
    opacity: 0; visibility: hidden;
    max-width: 88vw; text-align: center;
    box-shadow: 0 8px 24px rgba(0,0,0,0.18);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
}
.toast.show { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

/* ---------- cart: quantity + free shipping progress ---------- */
.qty-row { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; gap: 10px; }
.qty-stepper {
    display: inline-flex; align-items: center;
    border: 1px solid var(--color-border-dark); border-radius: var(--radius-full);
    overflow: hidden;
}
.qty-stepper button {
    width: 30px; height: 30px; font-size: 15px; line-height: 1;
    background: transparent; color: var(--color-text);
    -webkit-tap-highlight-color: transparent;
}
.qty-stepper button:active { background: var(--color-silver-light); }
.qty-stepper span { min-width: 26px; text-align: center; font-size: 13px; font-weight: 600; }
.cart-item-remove {
    font-size: 11px; color: var(--color-text-light);
    text-decoration: underline; background: none; padding: 6px 0;
}
.cart-item-price { font-weight: 600; }

.cart-ship-bar { padding: 12px 20px 0; }
.cart-ship-bar p { font-size: 11px; color: var(--color-text-secondary); margin-bottom: 6px; }
.ship-track { height: 4px; background: var(--color-silver-light); border-radius: var(--radius-full); overflow: hidden; }
.ship-track span {
    display: block; height: 100%; width: 0;
    background: var(--color-accent); border-radius: var(--radius-full);
    transition: width var(--transition-base);
}
.ship-track span.done { background: var(--color-success); }

/* ---------- buy-now sheet ---------- */
.qb-note {
    font-size: 12px; font-weight: 600; color: var(--color-text);
    background: var(--color-bg-cream); border: 1px solid var(--color-border);
    padding: 10px 12px; border-radius: var(--radius-sm); margin-bottom: 12px;
}
.qb-fineprint { font-size: 10px; color: var(--color-text-light); text-align: center; margin-top: 8px; }
.qb-form input.invalid { border-color: var(--color-error); }

/* ---------- search suggestions ---------- */
.search-suggest { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.search-suggest button {
    font-size: 12px; padding: 8px 14px; min-height: 36px;
    border: 1px solid var(--color-border-dark); border-radius: var(--radius-full);
    background: #fff; color: var(--color-text-secondary);
}

/* ---------- WhatsApp ---------- */
.wa-float {
    position: fixed; right: 14px; bottom: 88px; z-index: 120;
    width: 50px; height: 50px; border-radius: var(--radius-full);
    background: #25D366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 18px rgba(0,0,0,0.2);
    transition: transform var(--transition-fast);
}
.wa-float:active { transform: scale(0.92); }
@media (min-width: 768px) { .wa-float { bottom: 24px; right: 24px; } }

/* ---------- flashed add-to-cart ---------- */
.flashed { background: var(--color-success) !important; color: #fff !important; }

/* ---------- motion + data preferences ---------- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
    .announcement-track { animation: none !important; }
}