/* ===== Aurelia - Fashion Accessories Store ===== */
/* Reset & Base */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --gold: #C9A961;
    --gold-light: #E8D5A0;
    --gold-dark: #A88B4A;
    --rose: #D4A5A5;
    --rose-light: #F0E0E0;
    --charcoal: #2C2C2C;
    --charcoal-light: #4A4A4A;
    --cream: #FAF7F2;
    --cream-dark: #F5F0E8;
    --white: #FFFFFF;
    --gray: #888888;
    --gray-light: #E5E5E5;
    --gray-bg: #F9F9F9;
    --shadow: 0 2px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
    --radius: 8px;
    --radius-lg: 16px;
}

body {
    font-family: 'Poppins', 'Segoe UI', sans-serif;
    color: var(--charcoal);
    background: var(--white);
    line-height: 1.6;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 600;
    line-height: 1.3;
}

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }
.section-title { text-align: center; margin-bottom: 40px; }
.section-title h2 { font-size: 2.2rem; color: var(--charcoal); }
.section-title p { color: var(--gray); margin-top: 10px; font-size: 1rem; }
.text-gold { color: var(--gold); }

/* ===== Header ===== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--white);
    box-shadow: 0 1px 10px rgba(0,0,0,0.06);
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--charcoal);
    letter-spacing: 1px;
}

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

.nav-menu {
    display: flex;
    gap: 32px;
    align-items: center;
}

.nav-menu a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--charcoal-light);
    position: relative;
    padding: 4px 0;
}

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

.nav-menu a.active::after, .nav-menu a:hover::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold);
}

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

.nav-icon {
    position: relative;
    cursor: pointer;
    font-size: 1.3rem;
    color: var(--charcoal-light);
}

.nav-icon:hover { color: var(--gold); }

.cart-count {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--gold);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hamburger { display: none; font-size: 1.5rem; cursor: pointer; }

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--gold-light) 0%, transparent 70%);
    opacity: 0.3;
    border-radius: 50%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    color: var(--charcoal);
    margin-bottom: 16px;
}

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

.hero-text p {
    font-size: 1.15rem;
    color: var(--charcoal-light);
    margin-bottom: 28px;
    max-width: 450px;
}

.hero-buttons { display: flex; gap: 16px; }

.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
    text-align: center;
}

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

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

.btn-outline {
    background: transparent;
    color: var(--charcoal);
    border-color: var(--charcoal);
}

.btn-outline:hover {
    background: var(--charcoal);
    color: white;
}

.hero-image {
    position: relative;
}

.hero-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
}

/* ===== Trust Bar ===== */
.trust-bar {
    background: var(--charcoal);
    color: white;
    padding: 16px 0;
}

.trust-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: #ccc;
}

.trust-item span { color: var(--gold); font-size: 1.2rem; }

/* ===== Categories ===== */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.category-card {
    text-align: center;
    padding: 32px 20px;
    background: var(--cream);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    cursor: pointer;
}

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

.category-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--gold);
}

.category-card h3 { font-size: 1.1rem; margin-bottom: 4px; }
.category-card p { font-size: 0.8rem; color: var(--gray); }

/* ===== Products ===== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

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

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.product-card-img {
    width: 100%;
    aspect-ratio: 1;
    background: var(--gray-bg);
    overflow: hidden;
    position: relative;
}

.product-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.product-card:hover .product-card-img img { transform: scale(1.08); }

.product-badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--gold);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    padding: 4px 10px;
    border-radius: 4px;
    z-index: 2;
}

.product-badge.sale { background: #D44A4A; }

.product-card-body { padding: 16px; }

.product-card-body h3 {
    font-size: 1.05rem;
    margin-bottom: 6px;
}

.product-card-body p {
    font-size: 0.8rem;
    color: var(--gray);
    margin-bottom: 8px;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

.price-current { font-size: 1.2rem; font-weight: 600; color: var(--gold); }
.price-original { font-size: 0.85rem; color: var(--gray); text-decoration: line-through; }

.product-rating { margin-bottom: 12px; }
.stars { color: var(--gold); font-size: 0.85rem; }
.stars span { color: var(--gray); font-size: 0.8rem; margin-left: 4px; }

.btn-add-cart {
    width: 100%;
    padding: 10px;
    background: var(--charcoal);
    color: white;
    border: none;
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.btn-add-cart:hover { background: var(--gold); }

/* ===== About Section ===== */
.about-section {
    background: var(--cream);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 40px;
}

.about-text h2 { font-size: 2.2rem; margin-bottom: 16px; }
.about-text p { color: var(--charcoal-light); margin-bottom: 16px; }

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 24px;
}

.about-feature {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
}

.about-feature span { color: var(--gold); font-size: 1.3rem; }

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

.testimonial-card {
    background: white;
    padding: 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.testimonial-stars { color: var(--gold); margin-bottom: 12px; font-size: 1rem; }

.testimonial-text {
    font-style: italic;
    color: var(--charcoal-light);
    margin-bottom: 16px;
    font-size: 0.95rem;
}

.testimonial-author { display: flex; align-items: center; gap: 12px; }

.author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gold-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--charcoal);
}

.author-name { font-weight: 600; font-size: 0.9rem; }
.author-location { font-size: 0.8rem; color: var(--gray); }

/* ===== Newsletter ===== */
.newsletter {
    background: var(--charcoal);
    color: white;
    text-align: center;
}

.newsletter h2 { color: white; font-size: 2rem; margin-bottom: 10px; }
.newsletter p { color: #aaa; margin-bottom: 24px; }

.newsletter-form {
    display: flex;
    max-width: 450px;
    margin: 0 auto;
    gap: 8px;
}

.newsletter-form input {
    flex: 1;
    padding: 14px 18px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.95rem;
    outline: none;
}

/* ===== Footer ===== */
.footer {
    background: #1a1a1a;
    color: #999;
    padding: 50px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-bottom: 32px;
}

.footer-brand h3 { color: white; font-size: 1.5rem; margin-bottom: 12px; }
.footer-brand h3 span { color: var(--gold); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; }
.footer-social { display: flex; gap: 12px; margin-top: 16px; }
.footer-social a {
    width: 36px;
    height: 36px;
    background: #333;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: #999;
}
.footer-social a:hover { background: var(--gold); color: white; }

.footer-col h4 { color: white; font-size: 1rem; margin-bottom: 14px; }
.footer-col a { display: block; font-size: 0.85rem; margin-bottom: 8px; color: #999; }
.footer-col a:hover { color: var(--gold); }

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 20px;
    text-align: center;
    font-size: 0.8rem;
    color: #666;
}

/* ===== Shop Page ===== */
.shop-header {
    background: var(--cream);
    padding: 40px 0;
    text-align: center;
}

.shop-header h1 { font-size: 2.5rem; margin-bottom: 8px; }
.shop-header p { color: var(--gray); }

.shop-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 30px;
    padding: 40px 0;
}

.shop-sidebar {
    background: var(--gray-bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 80px;
}

.filter-group { margin-bottom: 24px; }
.filter-group h4 { font-size: 0.95rem; margin-bottom: 12px; color: var(--charcoal); }

.filter-option {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 8px;
    font-size: 0.85rem;
    color: var(--charcoal-light);
    cursor: pointer;
}

.filter-option input { accent-color: var(--gold); }

.filter-price input[type="range"] { width: 100%; accent-color: var(--gold); }

.shop-main { display: flex; flex-direction: column; gap: 20px; }

.shop-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--gray-light);
}

.shop-toolbar select {
    padding: 8px 12px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    font-size: 0.85rem;
    outline: none;
}

.shop-products {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

/* ===== Product Detail Page ===== */
/* 结构1: section.product-detail 直接含 gallery + info */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    padding: 40px 0;
    align-items: start;
}

/* 结构2/3: section.product-detail.section 含 container > grid，section 本身不用 grid */
.product-detail.section {
    display: block;
    padding: 60px 0;
    gap: 0;
}

/* 结构2/3 的内部 grid 容器 */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

/* 统一所有详情页主图样式：正方形大图
   结构1用 #main-product-image，结构2用 .product-image，结构3用 .product-detail-image img */
#main-product-image,
.product-image,
.product-detail-image img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    display: block;
}

.product-thumbs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-top: 12px;
}

.product-thumbs img {
    border-radius: var(--radius);
    cursor: pointer;
    border: 2px solid transparent;
    aspect-ratio: 1;
    object-fit: cover;
}

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

.product-info h1 { font-size: 2rem; margin-bottom: 8px; }

.product-info .product-rating { margin-bottom: 16px; }

.product-info .product-price { margin-bottom: 20px; }

.product-info .product-price .price-current { font-size: 1.6rem; }

.product-description { margin-bottom: 24px; }
.product-description p { color: var(--charcoal-light); }

.product-options { margin-bottom: 24px; }

.option-group { margin-bottom: 16px; }
.option-group label { display: block; font-weight: 600; font-size: 0.9rem; margin-bottom: 8px; }

.option-choices { display: flex; gap: 8px; flex-wrap: wrap; }

.option-choice {
    padding: 8px 16px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition);
}

.option-choice:hover, .option-choice.selected { border-color: var(--gold); background: var(--cream); }

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.quantity-selector button {
    width: 36px;
    height: 36px;
    border: 1px solid var(--gray-light);
    background: white;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1.1rem;
    color: var(--charcoal);
}

.quantity-selector input {
    width: 60px;
    height: 36px;
    text-align: center;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    font-size: 0.95rem;
    outline: none;
}

.product-actions { display: flex; gap: 12px; margin-bottom: 24px; }

.product-features {
    background: var(--gray-bg);
    border-radius: var(--radius-lg);
    padding: 20px;
}

.product-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.product-features li span { color: var(--gold); }

/* ===== Cart Page ===== */
.cart-page { padding: 40px 0; }

.cart-page h1 { font-size: 2rem; margin-bottom: 24px; }

.cart-layout { display: grid; grid-template-columns: 1fr 350px; gap: 30px; }

.cart-items { display: flex; flex-direction: column; gap: 12px; }

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto auto;
    gap: 16px;
    align-items: center;
    padding: 16px;
    background: var(--gray-bg);
    border-radius: var(--radius);
}

.cart-item img { width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius); }
.cart-item-info h3 { font-size: 1rem; margin-bottom: 4px; }
.cart-item-info p { font-size: 0.8rem; color: var(--gray); }
.cart-item-price { font-weight: 600; color: var(--gold); }
.cart-item-qty { display: flex; align-items: center; gap: 6px; }
.cart-item-qty button {
    width: 28px; height: 28px;
    border: 1px solid var(--gray-light);
    background: white; border-radius: 4px;
    cursor: pointer; font-size: 0.9rem;
}
.cart-item-qty span { min-width: 30px; text-align: center; }
.cart-item-remove { color: #D44A4A; cursor: pointer; font-size: 1.2rem; }

.cart-summary {
    background: var(--gray-bg);
    border-radius: var(--radius-lg);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: 80px;
}

.cart-summary h3 { font-size: 1.2rem; margin-bottom: 16px; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: 10px; font-size: 0.9rem; }
.summary-row.total { border-top: 1px solid var(--gray-light); padding-top: 12px; font-weight: 700; font-size: 1.1rem; }
.summary-row.total span:last-child { color: var(--gold); }

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

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

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

.blog-card-img img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.blog-card-body { padding: 20px; }
.blog-card-date { font-size: 0.75rem; color: var(--gold); font-weight: 600; text-transform: uppercase; margin-bottom: 8px; }
.blog-card-body h3 { font-size: 1.15rem; margin-bottom: 8px; }
.blog-card-body p { font-size: 0.85rem; color: var(--gray); margin-bottom: 12px; }
.read-more { color: var(--gold); font-weight: 600; font-size: 0.85rem; }
.read-more:hover { text-decoration: underline; }

.blog-article { max-width: 800px; margin: 0 auto; padding: 40px 20px; }
.blog-article h1 { font-size: 2.2rem; margin-bottom: 12px; }
.blog-meta { display: flex; gap: 16px; font-size: 0.85rem; color: var(--gray); margin-bottom: 24px; }
.blog-article h2 { font-size: 1.5rem; margin: 28px 0 12px; }
.blog-article p { margin-bottom: 16px; color: var(--charcoal-light); }
.blog-article ul { margin: 12px 0 16px 20px; }
.blog-article li { list-style: disc; margin-bottom: 6px; color: var(--charcoal-light); }

.blog-cta {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 32px 0;
    text-align: center;
}

.blog-share { display: flex; gap: 12px; margin-top: 24px; }
.blog-share a {
    width: 36px; height: 36px;
    background: var(--gray-bg); border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.95rem; color: var(--gray);
}
.blog-share a:hover { background: var(--gold); color: white; }

/* ===== About Page ===== */
.about-hero {
    background: linear-gradient(135deg, var(--cream) 0%, var(--cream-dark) 100%);
    padding: 60px 0;
    text-align: center;
}
.about-hero h1 { font-size: 2.5rem; margin-bottom: 12px; }
.about-hero p { color: var(--charcoal-light); max-width: 600px; margin: 0 auto; }

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

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

.value-card {
    text-align: center;
    padding: 28px;
    background: var(--gray-bg);
    border-radius: var(--radius-lg);
}
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { font-size: 1.1rem; margin-bottom: 8px; }
.value-card p { font-size: 0.85rem; color: var(--gray); }

/* ===== Contact Page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
}

.contact-info { display: flex; flex-direction: column; gap: 20px; }
.contact-info-item { display: flex; gap: 12px; align-items: flex-start; }
.contact-info-item span { color: var(--gold); font-size: 1.3rem; }
.contact-info-item h4 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-info-item p { font-size: 0.85rem; color: var(--gray); }

.contact-form {
    background: var(--gray-bg);
    border-radius: var(--radius-lg);
    padding: 32px;
}

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--gray-light);
    border-radius: var(--radius);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--gold); }

/* ===== 404 Page ===== */
.error-page { text-align: center; padding: 80px 20px; }
.error-page h1 { font-size: 6rem; color: var(--gold); margin-bottom: 16px; }
.error-page p { font-size: 1.1rem; color: var(--gray); margin-bottom: 24px; }

/* ===== Breadcrumb ===== */
.breadcrumb {
    padding: 12px 0;
    font-size: 0.85rem;
    color: var(--gray);
}
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { margin: 0 8px; }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-content { grid-template-columns: 1fr; text-align: center; }
    .hero-text p { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .categories-grid { grid-template-columns: repeat(2, 1fr); }
    .products-grid { grid-template-columns: repeat(3, 1fr); }
    .shop-products { grid-template-columns: repeat(2, 1fr); }
    .product-detail,
    .product-detail-grid { grid-template-columns: 1fr; }
    .cart-layout { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .testimonials-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .hamburger { display: block; }
    .nav-menu.active {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    .hero-text h1 { font-size: 2.2rem; }
    .hero { padding: 50px 0; }
    .section { padding: 40px 0; }
    .categories-grid { grid-template-columns: 1fr 1fr; }
    .products-grid { grid-template-columns: repeat(2, 1fr); }
    .shop-layout { grid-template-columns: 1fr; }
    .shop-products { grid-template-columns: 1fr 1fr; }
    .about-section { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .values-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .cart-item { grid-template-columns: 60px 1fr auto; }
    .cart-item-qty, .cart-item-price { grid-column: 2; }
    .trust-items { flex-direction: column; align-items: center; gap: 8px; }
    .newsletter-form { flex-direction: column; }
}