:root {
  --ink: #152019;
  --muted: #657168;
  --line: #dfe5e0;
  --paper: #fbfcfa;
  --accent: #e75d36;
  --accent-dark: #c94321;
  --green: #183f2c;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
input, textarea { font: inherit; }
.skip-link { position: fixed; z-index: 20; top: 10px; left: 10px; padding: 10px 14px; color: #fff; background: #000; transform: translateY(-200%); }
.skip-link:focus { transform: none; }
.site-header, .site-footer { width: min(1240px, calc(100% - 40px)); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.site-header { min-height: 82px; flex-wrap: wrap; padding: 14px 0; }
.theme-header-compact .site-header { min-height: 64px; }
.brand { font-size: 21px; font-weight: 900; text-decoration: none; letter-spacing: -.03em; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.site-header nav a { color: var(--muted); text-decoration: none; }
.site-header nav a:hover { color: var(--ink); }
.site-footer { min-height: 88px; flex-wrap: wrap; padding: 22px 0; color: var(--muted); border-top: 1px solid var(--line); }
.site-footer nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 18px; }
.site-footer nav a { color: var(--ink); text-decoration: none; }
.site-footer nav a:hover { color: var(--accent); }
main { min-height: calc(100vh - 170px); }
.hero, .catalog-section, .product-page, .not-found { width: min(1240px, calc(100% - 40px)); margin-inline: auto; }
.hero { min-height: 440px; display: flex; flex-direction: column; justify-content: center; padding: 72px clamp(26px, 8vw, 100px); color: #fff; background: var(--green); border-radius: 28px; }
.hero h1 { max-width: 900px; margin: 0; font-size: clamp(48px, 9vw, 112px); line-height: .92; letter-spacing: -.075em; }
.hero > p:not(.eyebrow) { max-width: 600px; margin: 24px 0 0; color: #cfe0d5; font-size: clamp(18px, 2vw, 24px); line-height: 1.5; }
.hero .hero-link { align-self: flex-start; margin-top: 28px; color: #fff; font-weight: 900; }
.eyebrow { margin: 0 0 12px; color: var(--accent); font-size: 12px; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.catalog-section { padding: 90px 0; }
.section-heading h2, .product-summary h1, .not-found h1 { margin: 0; font-size: clamp(38px, 6vw, 72px); line-height: 1; letter-spacing: -.055em; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 34px; }
.product-card { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.product-image { aspect-ratio: 4 / 5; display: grid; place-items: center; overflow: hidden; color: #a6b2aa; background: #edf1ee; font-size: 24px; font-weight: 900; text-decoration: none; }
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .3s ease; }
.product-card:hover .product-image img { transform: scale(1.03); }
.product-copy { padding: 18px; }
.product-copy h2, .product-copy h3 { margin: 0 0 10px; font-size: 18px; }
.product-copy h2 a, .product-copy h3 a { text-decoration: none; }
.price, .product-price { font-weight: 900; }
.empty-state { margin-top: 30px; padding: 36px; border: 1px dashed #acb8b0; border-radius: 16px; }
.empty-state strong { font-size: 24px; }
.empty-state p { margin-bottom: 0; color: var(--muted); }
.product-page { padding: 40px 0 100px; }
.breadcrumbs { display: flex; gap: 8px; margin: 0 0 32px; color: var(--muted); font-size: 14px; }
.product-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: clamp(40px, 8vw, 100px); align-items: start; }
.product-gallery img, .product-placeholder { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 24px; }
.product-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 10px; }
.product-thumbs img { border-radius: 10px; }
.product-placeholder { display: grid; place-items: center; color: #9ba9a0; background: #e9efeb; font-size: 42px; font-weight: 900; }
.product-summary { position: sticky; top: 24px; padding-top: 30px; }
.lead { color: var(--muted); font-size: 19px; line-height: 1.6; }
.product-price { margin: 32px 0 8px; font-size: 32px; }
.sku, .availability-note { color: var(--muted); }
.product-taxonomy { color: var(--muted); }
.product-taxonomy a { color: var(--ink); font-weight: 800; }
.product-summary button, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 52px; margin-top: 24px; padding: 13px 22px; color: #fff; background: var(--accent); border: 0; border-radius: 10px; font-weight: 800; text-decoration: none; }
.product-summary button:disabled { opacity: .55; cursor: not-allowed; }
.buy-form { display: flex; align-items: end; gap: 12px; margin-top: 24px; }
.buy-form label { display: grid; gap: 6px; color: var(--muted); font-size: 13px; font-weight: 700; }
.buy-form input { width: 90px; min-height: 52px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; }
.buy-form button { margin: 0; }
.product-description { max-width: 780px; margin-top: 80px; font-size: 17px; line-height: 1.75; }
.product-collections { display: flex; flex-wrap: wrap; gap: 10px 16px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); }
.product-collections a { color: var(--green); font-weight: 800; }
.product-variants { margin-top: 72px; }
.product-variants > h2 { font-size: clamp(30px, 4vw, 48px); letter-spacing: -.04em; }
.store-variant-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.store-variant-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: 15px; }
.store-variant-card h3 { margin: 0 0 12px; }
.store-variant-card dl { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; }
.store-variant-card dl div { display: flex; gap: 6px; }
.store-variant-card dt { color: var(--muted); }
.store-variant-card dd { margin: 0; font-weight: 800; }
.variant-purchase { display: grid; align-content: start; justify-items: end; gap: 7px; }
.variant-purchase strong { font-size: 20px; }
.variant-purchase del, .variant-purchase small { color: var(--muted); }
.variant-purchase form { margin: 4px 0 0; }
.variant-purchase button { min-height: 42px; padding: 9px 15px; color: #fff; background: var(--accent); border: 0; border-radius: 8px; font-weight: 800; }
.variant-purchase button:disabled { opacity: .55; }
.not-found { padding: 120px 0; }
.content-page { width: min(980px, calc(100% - 40px)); margin: 0 auto; padding: 42px 0 110px; }
.content-page .breadcrumbs { margin-bottom: 44px; }
.content-page-header { max-width: 820px; margin-bottom: 54px; }
.content-page-header h1 { margin: 0; font-size: clamp(46px, 8vw, 92px); line-height: .95; letter-spacing: -.065em; }
.content-page-header > p:last-child { max-width: 720px; color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.65; }
.page-preview-notice { margin-bottom: 24px; padding: 13px 16px; color: #664d16; background: #fff6d9; border: 1px solid #ead693; border-radius: 10px; }
.content-blocks { display: grid; gap: 28px; }
.content-block { scroll-margin-top: 24px; }
.content-block h2 { margin: 0 0 18px; font-size: clamp(28px, 4vw, 46px); line-height: 1.08; letter-spacing: -.04em; }
.content-block p, .content-prose { margin: 0; font-size: 17px; line-height: 1.8; }
.content-hero { padding: clamp(30px, 7vw, 72px); color: #fff; background: var(--green); border-radius: 24px; }
.content-hero p { max-width: 680px; color: #d4e5da; }
.content-cta { display: inline-flex; align-items: center; min-height: 48px; margin-top: 26px; padding: 11px 18px; color: #fff; background: var(--accent); border-radius: 9px; font-weight: 900; text-decoration: none; }
.content-text { max-width: 800px; padding: 12px 0; }
.content-text a { color: var(--green); font-weight: 900; }
.content-callout { padding: clamp(26px, 5vw, 46px); background: #fff; border: 1px solid var(--line); border-left: 6px solid var(--accent); border-radius: 16px; }
.content-faq { padding: 0; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.content-faq summary { padding: 22px 26px; font-size: 19px; font-weight: 900; cursor: pointer; }
.content-faq > div { padding: 0 26px 24px; color: var(--muted); font-size: 16px; line-height: 1.75; }
.content-separator { width: 100%; margin: 12px 0; border: 0; border-top: 1px solid var(--line); }
.catalog-page { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 52px 0 110px; }
.catalog-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.catalog-heading h1 { margin: 0; font-size: clamp(46px, 8vw, 92px); line-height: .95; letter-spacing: -.065em; }
.catalog-heading > span { color: var(--muted); }
.category-description { max-width: 800px; margin: 30px 0; color: var(--muted); font-size: 17px; line-height: 1.7; }
.category-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin: 36px 0; }
.category-grid a { display: grid; gap: 6px; padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: 13px; text-decoration: none; }
.category-grid a:hover { border-color: var(--green); }
.category-grid span, .stock-note { color: var(--muted); font-size: 13px; }
.catalog-filters { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; align-items: end; margin: 36px 0 6px; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.catalog-filters label { display: grid; gap: 6px; color: var(--muted); font-size: 12px; font-weight: 800; }
.catalog-filters input, .catalog-filters select { min-height: 42px; padding: 8px 10px; border: 1px solid #bdc9c1; border-radius: 8px; background: #fff; }
.catalog-filters .check-label { display: flex; align-items: center; gap: 8px; min-height: 42px; color: var(--ink); font-size: 14px; }
.catalog-filters .check-label input { width: 18px; min-height: 18px; }
.catalog-filters button { min-height: 42px; padding: 9px 16px; color: #fff; background: var(--green); border: 0; border-radius: 8px; font-weight: 900; }
.catalog-filters > a { min-height: 42px; display: inline-flex; align-items: center; }
.catalog-page > .product-grid { margin-top: 28px; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 24px; margin-top: 46px; }
.search-page { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 52px 0 110px; }
.search-page > h1 { margin: 0; font-size: clamp(46px, 8vw, 92px); line-height: .95; letter-spacing: -.065em; }
.search-page-form { max-width: 820px; margin: 34px 0; }
.search-page-form > label { display: block; margin-bottom: 8px; font-weight: 800; }
.search-page-form > div { display: grid; grid-template-columns: minmax(0, 1fr) auto; }
.search-page-form input { min-height: 54px; padding: 12px 16px; border: 1px solid #aebbb2; border-right: 0; border-radius: 10px 0 0 10px; font-size: 17px; }
.search-page-form button { min-height: 54px; padding: 12px 24px; color: #fff; background: var(--green); border: 0; border-radius: 0 10px 10px 0; font-weight: 900; }
.search-result-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-top: 50px; }
.search-result-heading h2 { margin: 0; font-size: clamp(28px, 4vw, 44px); letter-spacing: -.04em; }
.search-result-heading span { color: var(--muted); }
.cart-page, .checkout-page, .order-success { width: min(1240px, calc(100% - 40px)); margin: 0 auto; padding: 60px 0 110px; }
.cart-page > h1, .checkout-page > h1, .order-success h1 { margin: 0 0 36px; font-size: clamp(44px, 7vw, 82px); line-height: 1; letter-spacing: -.06em; }
.store-notice { margin: 0 0 24px; padding: 14px 18px; color: #214f37; background: #e9f5ed; border: 1px solid #badcc6; border-radius: 10px; }
.store-notice.error { color: #842929; background: #fff0f0; border-color: #e9bcbc; }
.cart-layout, .checkout-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 34px; align-items: start; }
.cart-items { display: grid; gap: 14px; }
.cart-item { display: grid; grid-template-columns: 110px minmax(0, 1fr) 170px; gap: 20px; align-items: center; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 15px; }
.cart-thumb { aspect-ratio: 1; display: grid; place-items: center; overflow: hidden; color: #9ba9a0; background: #edf1ee; border-radius: 10px; font-weight: 900; text-decoration: none; }
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-item h2 { margin: 0 0 8px; font-size: 19px; }
.cart-item h2 a { text-decoration: none; }
.cart-item p { margin: 5px 0; }
.quantity-form { display: grid; gap: 7px; }
.quantity-form label { display: grid; gap: 4px; color: var(--muted); font-size: 12px; font-weight: 700; }
.quantity-form input { min-height: 40px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 8px; }
.quantity-form button { min-height: 40px; color: #fff; background: var(--green); border: 0; border-radius: 8px; font-weight: 800; }
.quantity-form small { color: var(--muted); }
.cart-summary, .checkout-summary { position: sticky; top: 24px; display: grid; gap: 18px; padding: 26px; background: var(--green); color: #fff; border-radius: 17px; }
.cart-summary > strong, .checkout-total strong { font-size: 30px; }
.cart-summary .button { margin: 0; }
.checkout-form { display: grid; gap: 18px; padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 17px; }
.checkout-form label { display: grid; gap: 7px; font-weight: 800; }
.checkout-form input, .checkout-form textarea { width: 100%; padding: 12px 14px; border: 1px solid #bbc8bf; border-radius: 9px; }
.checkout-form input:focus, .checkout-form textarea:focus { border-color: var(--accent); outline: 3px solid rgb(231 93 54 / 14%); }
.checkout-form button { min-height: 52px; color: #fff; background: var(--accent); border: 0; border-radius: 10px; font-weight: 900; }
.checkout-options { display: grid; gap: 10px; margin: 0; padding: 16px; border: 1px solid var(--line); border-radius: 12px; }
.checkout-options legend { padding: 0 7px; font-weight: 900; }
.checkout-options label { display: flex; align-items: flex-start; gap: 10px; padding: 10px; border-radius: 9px; background: #f5f7f5; cursor: pointer; }
.checkout-options input { flex: 0 0 18px; width: 18px; height: 18px; margin-top: 3px; }
.checkout-options span, .checkout-options small { display: block; }
.checkout-options small { margin-top: 4px; color: var(--muted); font-weight: 400; }
.checkout-actions { display: grid; grid-template-columns: 1fr 1.4fr; gap: 10px; }
.checkout-form .recalculate-button { color: var(--green); background: #e8f0eb; }
.checkout-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.checkout-help { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.checkout-summary h2 { margin: 0; }
.checkout-line { display: grid; grid-template-columns: 1fr auto; gap: 14px; padding-bottom: 14px; border-bottom: 1px solid rgb(255 255 255 / 18%); font-size: 14px; }
.checkout-breakdown { display: grid; gap: 8px; }
.checkout-breakdown div { display: flex; justify-content: space-between; gap: 14px; }
.payment-instructions { max-width: 680px; margin: 24px 0; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; line-height: 1.6; }
.payment-status { max-width: 680px; margin: 24px 0; padding: 18px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.payment-status form { margin-top: 14px; }
.payment-status button { min-height: 46px; padding: 10px 18px; color: #fff; background: var(--green); border: 0; border-radius: 9px; font-weight: 900; }
.checkout-total { display: flex; align-items: end; justify-content: space-between; gap: 14px; }
.order-success { max-width: 900px; }
.account-page, .account-auth { width: min(1180px, calc(100% - 40px)); margin: 0 auto; padding: 56px 0 110px; }
.account-auth { min-height: 660px; display: grid; place-items: center; }
.account-auth-card { width: min(100%, 520px); padding: clamp(26px, 5vw, 48px); background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 22px 65px rgb(24 63 44 / 8%); }
.account-auth-card h1, .account-heading h1 { margin: 0; font-size: clamp(38px, 6vw, 68px); line-height: 1; letter-spacing: -.055em; }
.account-auth-card h1 { margin-bottom: 28px; font-size: clamp(34px, 5vw, 52px); }
.account-form { display: grid; gap: 17px; }
.account-form label { display: grid; gap: 7px; color: var(--ink); font-size: 14px; font-weight: 800; }
.account-form input, .account-form textarea { width: 100%; min-height: 48px; padding: 11px 13px; border: 1px solid #bbc8bf; border-radius: 9px; background: #fff; }
.account-form textarea { min-height: 90px; resize: vertical; }
.account-form input:focus, .account-form textarea:focus { border-color: var(--accent); outline: 3px solid rgb(231 93 54 / 14%); }
.account-form button, .account-heading button, .account-warning button { min-height: 48px; padding: 10px 18px; color: #fff; background: var(--green); border: 0; border-radius: 9px; font-weight: 900; cursor: pointer; }
.account-form > button { background: var(--accent); }
.account-form small, .muted { color: var(--muted); }
.account-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.account-auth-links { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 22px; font-size: 14px; }
.account-auth-links a, .panel-heading a, .address-actions a { color: var(--green); font-weight: 800; }
.account-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.account-heading .text-button { min-height: auto; padding: 0; color: var(--muted); background: transparent; text-decoration: underline; }
.account-nav { display: flex; gap: 8px; margin-bottom: 30px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.account-nav a { padding: 10px 15px; color: var(--muted); border-radius: 9px; font-weight: 800; text-decoration: none; }
.account-nav a[aria-current="page"] { color: #fff; background: var(--green); }
.account-warning { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 0 0 24px; padding: 19px 22px; background: #fff9e9; border: 1px solid #ead9a6; border-radius: 13px; }
.account-warning p { margin: 5px 0 0; color: #6d5b25; }
.account-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.account-panel { padding: 26px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.account-panel h2 { margin: 0 0 22px; font-size: 25px; letter-spacing: -.025em; }
.account-panel h3 { margin: 26px 0 8px; font-size: 15px; }
.panel-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.account-recent { margin-top: 20px; }
.account-order-list { display: grid; }
.account-order-list > a { display: grid; grid-template-columns: minmax(0, 1fr) minmax(130px, .6fr) auto; gap: 20px; align-items: center; padding: 17px 4px; border-top: 1px solid var(--line); text-decoration: none; }
.account-order-list > a:first-child { border-top: 0; }
.account-order-list > a:hover strong:first-child { color: var(--accent); }
.account-order-list span { display: grid; gap: 4px; }
.account-order-list small { color: var(--muted); }
.account-order-list-large { padding: 8px 24px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.account-address-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, .85fr); gap: 22px; align-items: start; }
.address-list { display: grid; gap: 13px; }
.address-card { display: flex; justify-content: space-between; gap: 20px; padding: 22px; background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.address-card p { margin: 9px 0 0; color: var(--muted); line-height: 1.55; }
.address-title { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.address-title span { padding: 4px 8px; color: #23583c; background: #e6f4eb; border-radius: 20px; font-size: 11px; font-weight: 900; }
.address-actions { display: flex; align-items: start; gap: 12px; font-size: 13px; }
.address-actions form { margin: 0; }
.danger-text { padding: 0; color: #9c302c; background: transparent; border: 0; font: inherit; text-decoration: underline; cursor: pointer; }
.check-row { display: flex !important; align-items: center; gap: 9px !important; }
.check-row input { width: 18px; min-height: 18px; }
.form-actions { display: flex; align-items: center; gap: 16px; }
.order-detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 22px; align-items: start; }
.order-detail-layout > div { display: grid; gap: 22px; }
.order-items { display: grid; }
.order-items > div, .payment-history > div { display: flex; justify-content: space-between; gap: 20px; padding: 15px 0; border-top: 1px solid var(--line); }
.order-items > div:first-child, .payment-history > div:first-of-type { border-top: 0; }
.order-items span, .payment-history span { display: grid; gap: 4px; }
.order-items small, .payment-history small { color: var(--muted); }
.payment-history .error-copy { color: #9c302c; }
.order-totals { max-width: 430px; margin: 24px 0 0 auto; padding-top: 14px; border-top: 1px solid var(--line); }
.order-totals div { display: flex; justify-content: space-between; gap: 18px; margin: 9px 0; }
.order-totals dd { margin: 0; font-weight: 800; }
.order-totals .total { margin-top: 16px; padding-top: 15px; border-top: 1px solid var(--line); font-size: 20px; }
.order-aside { position: sticky; top: 24px; }
.order-aside dl { display: grid; gap: 14px; margin: 0; }
.order-aside dl div { display: grid; gap: 4px; }
.order-aside dt { color: var(--muted); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.order-aside dd { margin: 0; font-weight: 800; }
.order-aside p { color: var(--muted); line-height: 1.55; }
.site-footer { min-height: 88px; color: var(--muted); border-top: 1px solid var(--line); }

@media (max-width: 900px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .product-layout { grid-template-columns: 1fr; }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-filters { grid-template-columns: 1fr 1fr; }
  .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
  .account-columns, .account-address-layout, .order-detail-layout { grid-template-columns: 1fr; }
  .order-aside { position: static; }
  .store-variant-grid { grid-template-columns: 1fr; }
  .cart-summary, .checkout-summary { position: static; }
  .product-summary { position: static; }
}

@media (max-width: 560px) {
  .site-header, .site-footer, .hero, .catalog-section, .product-page, .not-found { width: min(100% - 24px, 1240px); }
  .catalog-page, .search-page, .account-page, .account-auth { width: min(100% - 24px, 1240px); }
  .hero { min-height: 390px; border-radius: 18px; }
  .product-grid { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 80px 1fr; }
  .quantity-form { grid-column: 1 / -1; }
  .checkout-grid { grid-template-columns: 1fr; }
  .checkout-actions { grid-template-columns: 1fr; }
  .account-form-grid { grid-template-columns: 1fr; }
  .account-heading, .account-warning, .address-card { align-items: flex-start; flex-direction: column; }
  .account-nav { overflow-x: auto; }
  .account-order-list > a { grid-template-columns: 1fr auto; }
  .account-order-list > a > span:nth-child(2) { grid-column: 1; grid-row: 2; }
  .category-grid, .catalog-filters { grid-template-columns: 1fr; }
  .site-footer { align-items: flex-start; flex-direction: column; justify-content: center; }
  .store-variant-card { grid-template-columns: 1fr; }
  .variant-purchase { justify-items: start; }
}