/* Storefront page layout. Components and colours live in components.css and tokens.css. RTL-first: logical properties only. */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { min-height: 100vh; display: flex; flex-direction: column; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); }

.sf-wrap { width: 100%; max-width: 1280px; margin-inline: auto; padding-inline: var(--space-4); }
@media (min-width: 768px) { .sf-wrap { padding-inline: var(--space-5); } }

.sf-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.sf-skip { position: absolute; inset-inline-start: var(--space-4); inset-block-start: -100px; z-index: 100; padding: var(--space-2) var(--space-3); background: var(--surface); color: var(--brand); border-radius: var(--radius-md); }
.sf-skip:focus { inset-block-start: var(--space-2); }
@media (max-width: 767px) { .sf-hide-phone { display: none; } }

/* Header */
.sf-header { position: sticky; inset-block-start: 0; z-index: 40; background: var(--surface); border-block-end: 1px solid var(--line); }
.sf-strip { background: var(--brand-strong); color: var(--on-brand); font-size: 13px; line-height: 20px; }
.sf-strip .sf-wrap { display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding-block: var(--space-2); }
.sf-strip-list { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-5); }
.sf-strip a { color: var(--on-brand); font-weight: 600; text-decoration: none; }
.sf-strip a:hover { text-decoration: underline; }
.sf-bar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-6); padding-block: var(--space-4); }
.sf-logo { display: flex; flex-direction: column; flex: none; text-decoration: none; color: var(--ink); }
.sf-logo img { height: 44px; width: auto; }
.sf-logo-name { font: 700 30px/34px var(--font-display); color: var(--brand); }
.sf-logo-tag { font-size: 12px; line-height: 16px; color: var(--ink-muted); }
.sf-cats { display: flex; gap: var(--space-1); overflow-x: auto; padding-block-end: var(--space-3); scrollbar-width: none; }
.sf-cats::-webkit-scrollbar { display: none; }
.sf-cats .sb-btn { flex: none; }
.sf-cats [aria-current="page"] { background: var(--brand-soft); color: var(--brand); }

/* Page */
.sf-main { flex: 1; padding-block: var(--space-4) var(--space-7); }
.sf-section { margin-block-start: var(--space-6); }
.sf-first { margin-block-start: var(--space-4); }
@media (min-width: 768px) { .sf-section { margin-block-start: var(--space-7); } }
.sf-section-head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-3); margin-block-end: var(--space-5); }
.sf-heading { margin: 0; font: 600 22px/32px var(--font-display); }
.sf-page-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--space-2) var(--space-4); margin-block: var(--space-3) var(--space-5); }
.sf-title { margin: 0; font: 700 26px/36px var(--font-display); }
@media (min-width: 768px) { .sf-title { font-size: 32px; line-height: 44px; } }
.sf-count { color: var(--ink-muted); font-size: 14px; }
.sf-empty { padding: var(--space-6) 0; color: var(--ink-muted); }
.sf-more { display: flex; justify-content: center; margin-block-start: var(--space-6); }

.sf-crumbs ol { display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-2); margin: 0; padding: 0; list-style: none; font-size: 13px; line-height: 20px; color: var(--ink-muted); }
.sf-crumbs li + li::before { content: "/"; margin-inline-end: var(--space-2); color: var(--line-strong); }
.sf-crumbs a { color: var(--ink-muted); text-decoration: none; }
.sf-crumbs a:hover { color: var(--brand); text-decoration: underline; }
.sf-crumbs [aria-current] { color: var(--ink); }

.sf-cat-row { display: flex; gap: var(--space-4); overflow-x: auto; padding-block: var(--space-2); scrollbar-width: thin; }
.sf-cat-row .sb-cat { flex: none; }

/* Product grid: 2 columns on phones, 3 on tablets, 4 on laptops, 5 from 1440px. */
.sf-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
@media (min-width: 640px) { .sf-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .sf-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); } }
@media (min-width: 1440px) { .sf-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.sf-grid .sb-card { width: auto; }
.sb-card-media img { width: 100%; height: 100%; object-fit: contain; }
.sb-card-title a { color: inherit; text-decoration: none; }
/* The whole card opens the product; the link stays the title for screen readers. */
.sf-stretched::after { content: ""; position: absolute; inset: 0; }
@media (hover: none) { .sb-card:hover { box-shadow: none; } }

/* Product page */
.sf-product { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); margin-block-start: var(--space-4); }
@media (min-width: 960px) { .sf-product { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--space-7); } }
.sf-gallery-main { aspect-ratio: 1 / 1; display: grid; place-items: center; overflow: hidden; background: var(--surface-sunken); border-radius: var(--radius-md); color: var(--line-strong); }
.sf-gallery-main img { width: 100%; height: 100%; object-fit: contain; }
.sf-gallery-main > .sb-icon { width: 30%; height: 30%; stroke-width: 1; }
.sf-thumbs { display: flex; flex-wrap: wrap; gap: var(--space-2); margin: var(--space-2) 0 0; padding: 0; list-style: none; }
.sf-thumbs img { width: 72px; height: 72px; object-fit: contain; background: var(--surface-sunken); border: 1px solid var(--line); border-radius: var(--radius-md); }
.sf-buy { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); }
.sf-product-name { margin: 0; font: 600 24px/36px var(--font-display); }
.sf-sku { font-size: 13px; color: var(--ink-muted); }
.sf-variants { margin: 0; padding: 0; border: 0; }
.sf-variants legend { padding: 0; margin-block-end: var(--space-2); font: 600 15px/24px var(--font-display); }
.sf-variants > div { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sf-variants .sb-chip { text-decoration: none; }
.sf-variants .is-unavailable:not(.is-on) { color: var(--ink-muted); text-decoration: line-through; box-shadow: inset 0 0 0 1px var(--line); }
.sf-facts { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); margin: 0; font-size: 14px; }
.sf-facts dt { color: var(--ink-muted); }
.sf-facts dd { margin: 0; font-weight: 600; }
.sf-description p { margin: var(--space-3) 0 0; max-width: 72ch; }

/* Footer */
.sf-footer { background: var(--ink); color: var(--on-dark); }
.sf-footer-cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); padding-block: var(--space-7) var(--space-6); }
@media (min-width: 768px) { .sf-footer-cols { grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); } }
.sf-footer-about, .sf-footer-links { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); font-size: 14px; line-height: 24px; color: var(--line); }
.sf-footer-about p { margin: 0; max-width: 320px; }
.sf-footer-name { font: 700 26px/32px var(--font-display); color: var(--on-dark); }
.sf-footer-links b { font: 600 16px/24px var(--font-display); color: var(--on-dark); }
.sf-footer a:not(.sb-btn) { color: var(--line); text-decoration: none; }
.sf-footer a:not(.sb-btn):hover { color: var(--on-dark); text-decoration: underline; }
.sf-pay { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sf-pay span { padding: 6px 10px; border: 1px solid var(--ink-muted); border-radius: var(--radius-sm); }
.sf-footer-base { border-block-start: 1px solid var(--ink-muted); }
.sf-footer-base .sf-wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2); padding-block: var(--space-4); font-size: 13px; color: var(--line); }

/* Floating WhatsApp button */
.sf-wa { position: fixed; inset-block-end: var(--space-4); inset-inline-end: var(--space-4); z-index: 50; width: 56px; height: 56px; display: grid; place-items: center; border-radius: var(--radius-pill); background: var(--whatsapp); color: var(--on-dark); box-shadow: var(--shadow-pop); }
.sf-wa .sb-icon { width: 28px; height: 28px; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* Category page: filter side panel on desktop, bottom drawer on phones */
[x-cloak] { display: none !important; }
.sf-locked { overflow: hidden; }
.sf-browse { display: flex; align-items: flex-start; gap: var(--space-6); }
.sf-filters { flex: 0 0 264px; display: flex; flex-direction: column; }
.sf-filters .sb-facet { width: auto; }
.sf-filters-head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding-block-end: var(--space-2); border-block-end: 1px solid var(--line); }
.sf-filters-title { margin: 0; font: 600 17px/26px var(--font-display); }
.sf-chevron { transition: transform 0.15s ease-out; }
.sf-chevron.is-closed { transform: rotate(90deg); }
[dir="ltr"] .sf-chevron.is-closed { transform: rotate(-90deg); }
.sf-results { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: var(--space-3); transition: opacity 0.15s ease-out; }
.sf-results.is-busy { opacity: 0.6; }
.sf-results-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-3); }
.sf-results .sf-count { margin: 0; }
.sf-chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sf-sort-desktop { display: flex; align-items: center; gap: var(--space-2); margin-inline-start: auto; }
.sf-sort { width: 180px; height: 40px; }
.sf-toolbar-phone, .sf-phone-only { display: none; }
.sf-backdrop { display: none; }
.sf-results .sf-more { flex-direction: column; align-items: center; gap: var(--space-3); }
.sf-progress { width: 240px; height: 4px; border-radius: var(--radius-pill); background: var(--line); overflow: hidden; }
.sf-progress span { display: block; height: 100%; background: var(--brand); border-radius: var(--radius-pill); }
.sf-empty { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-3); }

@media (max-width: 899px) {
    .sf-desktop-only, .sf-sort-desktop { display: none; }
    .sf-phone-only { display: inline-grid; }
    .sf-toolbar-phone { position: sticky; inset-block-start: 0; z-index: 30; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-2); padding-block: var(--space-2); background: var(--surface); }
    .sf-toolbar-phone .sf-sort { width: 100%; height: 36px; }
    .sf-browse { display: block; }
    .sf-backdrop { display: block; position: fixed; inset: 0; z-index: 60; background: var(--ink); opacity: 0.5; }
    .sf-filters { position: fixed; inset-inline: 0; inset-block-end: 0; z-index: 61; height: 90vh; background: var(--surface); border-radius: var(--radius-lg) var(--radius-lg) 0 0; box-shadow: var(--shadow-pop); transform: translateY(100%); visibility: hidden; transition: transform 0.15s ease-out, visibility 0.15s; }
    .sf-filters.is-open { transform: none; visibility: visible; }
    .sf-filters-head { padding: var(--space-3) var(--space-4); }
    .sf-filters-body { flex: 1; overflow-y: auto; padding-inline: var(--space-4); }
    .sf-filters .sb-check { padding-block: 10px; }
    .sf-filters-foot { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: var(--space-2); padding: var(--space-3) var(--space-4) var(--space-5); border-block-start: 1px solid var(--line); }
}

/* The design system draws the tick with logical borders, which mirrors it
   in right-to-left pages; a tick is a drawing, not a direction. */
.sb-check input:checked::after { border: 2px solid var(--on-brand); border-top: 0; border-right: 0; }

/* Product page, following the product board */
.sf-gallery { display: flex; flex-direction: column; gap: var(--space-3); }
.sf-gallery-main { position: relative; }
.sf-gallery-badges { inset-block-start: var(--space-4); inset-inline-start: var(--space-4); }
.sf-gallery-count { position: absolute; inset-block-end: var(--space-3); inset-inline-end: var(--space-3); padding: 2px 10px; border-radius: var(--radius-pill); background: var(--surface); font-size: 13px; }
.sf-thumbs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-3); margin: 0; }
.sf-thumbs button { aspect-ratio: 1 / 1; padding: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface-sunken); cursor: pointer; }
.sf-thumbs button.is-on { border: 2px solid var(--brand); }
.sf-thumbs img { width: 100%; height: 100%; object-fit: contain; border: 0; border-radius: 0; background: none; }
.sf-buy { gap: var(--space-5); align-items: stretch; }
.sf-buy-title { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-2); }
.sf-brand-link { color: var(--brand); text-decoration: none; }
.sf-product-name { font-size: 26px; line-height: 38px; }
.sf-buy-price { display: flex; flex-direction: column; gap: var(--space-2); padding-block: var(--space-4); border-block: 1px solid var(--line); }
.sf-variants legend { font: 600 13px/18px var(--font-sans); }
.sf-variants legend span { font-weight: 400; }
.sf-option { height: 40px; border-radius: var(--radius-md); }
.sf-variants .sf-option.is-unavailable { color: var(--ink-muted); text-decoration: line-through; box-shadow: inset 0 0 0 1px var(--line); cursor: not-allowed; }
.sf-promises { display: flex; flex-direction: column; margin: 0; padding: 0; list-style: none; border: 1px solid var(--line); border-radius: var(--radius-md); font-size: 13px; line-height: 22px; }
.sf-promises li { display: flex; align-items: center; gap: var(--space-3); padding: 14px var(--space-4); }
.sf-promises li + li { border-block-start: 1px solid var(--line); }
.sf-promises .sb-icon { color: var(--brand); }
.sf-details { display: flex; flex-direction: column; gap: var(--space-5); margin-block-start: var(--space-7); max-width: 760px; }
.sf-details .sb-specs { max-width: none; }
@media (min-width: 1440px) { .sf-grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); } }

/* Header search: the widest element of the header */
.sf-search { flex: 1 1 420px; display: flex; min-width: 0; }
.sf-search .sb-input { height: 48px; border-start-end-radius: 0; border-end-end-radius: 0; }
.sf-search .sb-btn { height: 48px; padding-inline: 20px; border-start-start-radius: 0; border-end-start-radius: 0; }
@media (max-width: 899px) { .sf-search { order: 3; flex-basis: 100%; } .sf-bar { gap: var(--space-3); } }
.sb-check input[type="radio"] { border-radius: 50%; }
.sb-check input[type="radio"]:checked::after { width: 8px; height: 8px; border: 0; border-radius: 50%; background: var(--on-brand); transform: none; }

/* Banners: the Merchant's artwork fills its slot; without artwork, its words sit on a theme colour */
.sf-promo { text-decoration: none; }
.sf-promo.has-image { padding: 0; background: var(--surface-sunken); }
.sf-promo picture, .sf-promo picture img { display: block; width: 100%; height: 100%; }
.sf-promo picture img { object-fit: cover; }
.sf-fill-brand-strong { background: var(--brand-strong); color: var(--on-brand); }
.sf-fill-brand-soft { background: var(--brand-soft); color: var(--ink); }
.sf-fill-highlight { background: var(--highlight); color: var(--on-highlight); }
.sf-fill-ink { background: var(--ink); color: var(--on-dark); }
.sb-promo-product { aspect-ratio: 4 / 1; padding: var(--space-3) var(--space-5); justify-content: center; }
.sb-promo-product .sb-promo-title { font-size: 17px; line-height: 26px; }
@media (max-width: 767px) {
    .sb-promo-hero { aspect-ratio: 4 / 3; padding: var(--space-5); }
    .sb-promo-hero .sb-promo-title { font-size: 26px; line-height: 36px; }
    .sb-promo-strip, .sb-promo-category { aspect-ratio: 3 / 1; flex-direction: column; align-items: flex-start; justify-content: center; }
}

.sf-hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-4); margin-block-start: var(--space-4); }
@media (min-width: 900px) { .sf-hero.has-sides { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); } }
.sf-hero-slides { position: relative; }
.sf-hero-slides > .sb-promo { width: 100%; height: 100%; }
.sf-hero-sides { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-3); }
@media (min-width: 900px) { .sf-hero-sides { grid-template-columns: minmax(0, 1fr); grid-template-rows: repeat(2, minmax(0, 1fr)); gap: var(--space-4); } .sf-hero-sides .sb-promo-side { aspect-ratio: auto; } }
.sf-dots { position: absolute; inset-block-end: var(--space-4); inset-inline-start: var(--space-6); display: flex; gap: var(--space-2); }
.sf-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: var(--radius-pill); background: var(--surface); opacity: 0.6; cursor: pointer; }
.sf-dots button.is-on { width: 24px; opacity: 1; }
.sf-strip-banner { margin-block-start: var(--space-6); }
@media (min-width: 768px) { .sf-strip-banner { margin-block-start: var(--space-7); } }
.sf-category-banner { margin-block: var(--space-3) var(--space-5); }
.sb-promo-strip .sb-promo-title, .sb-promo-category .sb-promo-title { max-width: none; }
.sf-hero-slides .sb-promo-hero { min-height: 100%; }

/* Sort menu (desktop): a list anchored under its button */
.sf-menu { display: flex; align-items: center; gap: var(--space-2); }
.sf-menu-anchor { position: relative; }
.sf-menu-button { display: flex; align-items: center; justify-content: space-between; gap: var(--space-2); width: 180px; height: 40px; cursor: pointer; text-align: start; line-height: 1; }
.sf-menu-button .sb-icon { width: 16px; height: 16px; color: var(--ink-muted); }
.sf-menu-list { position: absolute; inset-block-start: calc(100% + 4px); inset-inline-start: 0; z-index: 20; display: flex; flex-direction: column; min-width: 100%; padding: var(--space-1); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-pop); }
.sf-menu-item { display: flex; align-items: center; gap: var(--space-2); width: 100%; padding: 10px var(--space-3); border: 0; border-radius: var(--radius-sm); background: none; color: var(--ink); font: 500 14px/20px var(--font-sans); text-align: start; white-space: nowrap; cursor: pointer; }
.sf-menu-item:hover, .sf-menu-item:focus-visible { background: var(--surface-sunken); }
.sf-menu-item .sb-icon { width: 16px; height: 16px; visibility: hidden; }
.sf-menu-item.is-on { color: var(--brand); font-weight: 600; }
.sf-menu-item.is-on .sb-icon { visibility: visible; }

/* Home page sections */
.sf-preview { margin: var(--space-3) 0 0; padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--highlight); color: var(--on-highlight); font-weight: 600; }
.sf-section-titles { display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-1) var(--space-3); min-width: 0; }
.sf-section-sub { margin: 0; color: var(--ink-muted); font-size: 14px; line-height: 22px; }
.sf-section-head .sb-link { flex: none; align-self: baseline; }
.sf-sunken { padding: var(--space-6) var(--space-4); border-radius: var(--radius-md); background: var(--surface-sunken); }
@media (min-width: 768px) { .sf-sunken { padding: var(--space-7) var(--space-5); } }
.sf-trust { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); margin: 0; padding: var(--space-4); list-style: none; border: 1px solid var(--line); border-radius: var(--radius-md); }
@media (min-width: 900px) { .sf-trust { grid-template-columns: repeat(4, minmax(0, 1fr)); padding: var(--space-4) var(--space-5); } }
.sf-trust li { display: flex; align-items: center; gap: var(--space-3); min-width: 0; }
.sf-trust .sb-icon { flex: none; width: 28px; height: 28px; color: var(--brand); }
.sf-trust li > span { display: flex; flex-direction: column; min-width: 0; font-size: 14px; line-height: 20px; }
.sf-trust li > span > span { color: var(--ink-muted); font-size: 13px; }
.sf-brands { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); margin: 0; padding: 0; list-style: none; }
@media (min-width: 640px) { .sf-brands { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .sf-brands { grid-template-columns: repeat(8, minmax(0, 1fr)); } }
.sf-brands a { display: grid; place-items: center; height: 72px; padding: var(--space-2); border: 1px solid var(--line); border-radius: var(--radius-md); color: var(--ink); font: 600 17px/1.2 var(--font-display); letter-spacing: 0.02em; text-transform: uppercase; text-align: center; text-decoration: none; overflow-wrap: anywhere; }
.sf-brands a:hover { border-color: var(--brand); color: var(--brand); }
.sf-brands img { max-width: 100%; max-height: 40px; object-fit: contain; }
.sf-text-block { max-width: 760px; }
.sf-text-block .sf-heading { margin-block-end: var(--space-3); }
.sf-text-block p { margin: 0; color: var(--ink-muted); font-size: 15px; line-height: 26px; }
.sf-section-sub.is-deal { color: var(--deal); font-weight: 600; }
/* Phones: collections scroll sideways, edge to edge, and the promises become small tiles */
@media (max-width: 639px) {
    .sf-rail { display: flex; gap: var(--space-3); overflow-x: auto; margin-inline: calc(-1 * var(--space-4)); padding-inline: var(--space-4); scroll-snap-type: x proximity; scrollbar-width: none; }
    .sf-rail::-webkit-scrollbar { display: none; }
    .sf-rail > .sb-card { flex: 0 0 168px; scroll-snap-align: start; }
    .sf-sunken .sf-rail { margin-inline: 0; padding-inline: 0; }
}
@media (max-width: 899px) {
    .sf-trust { gap: var(--space-2); padding: 0; border: 0; }
    .sf-trust li { padding: 10px; border-radius: var(--radius-md); background: var(--surface-sunken); }
    .sf-trust .sb-icon { width: 20px; height: 20px; }
    .sf-trust li > span { font-size: 13px; line-height: 18px; font-weight: 600; }
    .sf-trust li > span > span { display: none; }
}
/* Side promos sit two across on phones: their words shrink to fit the 2:1 shape */
@media (max-width: 899px) {
    .sf-hero-sides .sb-promo-side { padding: var(--space-3); }
    .sf-hero-sides .sb-promo-side .sb-promo-title { font-size: 15px; line-height: 22px; }
}

/* Wishlist and compare */
.sf-saved { display: flex; align-items: center; gap: var(--space-1); flex: none; margin-inline-start: auto; }
.sf-saved-link { position: relative; display: grid; place-items: center; width: 48px; height: 48px; border-radius: var(--radius-md); color: var(--ink); }
.sf-saved-link:hover { background: var(--surface-sunken); }
.sf-saved-link .sb-icon { width: 24px; height: 24px; }
.sf-saved-count { position: absolute; inset-block-start: 4px; inset-inline-end: 2px; min-width: 18px; height: 18px; padding-inline: 4px; border-radius: var(--radius-pill); background: var(--brand); color: var(--on-brand); font: 600 11px/18px var(--font-sans); text-align: center; }
@media (min-width: 900px) { .sf-saved { margin-inline-start: 0; } }
/* Above the link that makes the whole card open the product. */
.sb-card-actions { z-index: 1; }
.sf-save-actions { display: flex; flex-wrap: wrap; gap: var(--space-5); }
.sf-save-actions .sb-btn { padding-inline: 0; }
.sf-save-actions .is-on { color: var(--deal); }
.sf-save-actions .is-on .sb-icon { fill: currentColor; }
.sf-save-actions .is-picked { color: var(--brand); }
.sf-compare-bar { position: fixed; inset-block-end: var(--space-4); inset-inline: var(--space-4); z-index: 40; display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-4); max-width: 960px; margin-inline: auto; padding: var(--space-3) var(--space-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md); box-shadow: var(--shadow-pop); font-size: 14px; }
/* One row: long names shrink and end in "…" instead of stacking the bar. */
.sf-compare-names { display: flex; flex: 1; gap: var(--space-2); min-width: 0; margin: 0; padding: 0; list-style: none; overflow: hidden; }
/* The link style sits at the top of its row elsewhere; here it lines up with the button. */
.sf-compare-bar .sb-link { align-self: center; }
.sf-compare-names .sb-chip { flex: 0 1 auto; min-width: 0; max-width: 220px; cursor: default; }
.sf-compare-names .sb-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; line-height: 20px; }
@media (max-width: 639px) { .sf-compare-names { display: none; } .sf-compare-bar { justify-content: space-between; } }
.sf-wa.is-raised { inset-block-end: 96px; }
@media (max-width: 639px) { .sf-wa.is-raised { inset-block-end: 88px; } }
.sf-toast { position: fixed; inset-block-start: var(--space-4); inset-inline: var(--space-4); z-index: 60; width: fit-content; max-width: calc(100% - 2 * var(--space-4)); margin-inline: auto; padding: var(--space-3) var(--space-5); border-radius: var(--radius-md); background: var(--ink); color: var(--on-dark); font-size: 14px; line-height: 20px; box-shadow: var(--shadow-pop); opacity: 0; pointer-events: none; transform: translateY(-8px); transition: opacity 0.15s ease-out, transform 0.15s ease-out; }
.sf-toast.is-on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .sf-toast { transition: none; } }
.sf-empty-state { display: flex; flex-direction: column; align-items: center; gap: var(--space-4); padding: var(--space-7) var(--space-4); border: 1px dashed var(--line-strong); border-radius: var(--radius-md); text-align: center; color: var(--ink-muted); }
.sf-empty-state > .sb-icon { width: 40px; height: 40px; color: var(--line-strong); }
.sf-empty-state p { margin: 0; max-width: 420px; line-height: 26px; }
.sf-empty-state b { display: block; color: var(--ink); }
.sf-note { margin: var(--space-5) 0 0; color: var(--ink-muted); font-size: 13px; line-height: 20px; }
/* contain: the wide table's positioned parts otherwise widen the whole page on phones. */
.sf-compare-scroll { overflow-x: auto; contain: paint; border: 1px solid var(--line); border-radius: var(--radius-md); }
.sf-compare { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 22px; }
.sf-compare th, .sf-compare td { min-width: 180px; padding: var(--space-3) var(--space-4); border-block-end: 1px solid var(--line); text-align: start; vertical-align: top; font-weight: 400; }
.sf-compare tbody tr:last-child > * { border-block-end: 0; }
/* The labels stay in view while the columns scroll sideways on a phone. */
.sf-compare th:first-child { position: sticky; inset-inline-start: 0; z-index: 1; min-width: 120px; width: 180px; background: var(--surface-sunken); color: var(--ink-muted); font-weight: 500; }
.sf-compare thead th:first-child { background: var(--surface); vertical-align: bottom; font-size: 13px; }
.sf-compare thead th { width: 25%; }
.sf-compare tr.is-diff td { background: var(--brand-soft); }
.sf-compare-item { display: flex; flex-direction: column; gap: var(--space-2); }
.sf-compare-media { position: relative; display: grid; place-items: center; aspect-ratio: 4 / 3; border-radius: var(--radius-md); background: var(--surface-sunken); color: var(--line-strong); overflow: hidden; }
.sf-compare-media img { width: 100%; height: 100%; object-fit: contain; }
.sf-compare-media > .sb-icon { width: 40%; height: 40%; stroke-width: 1; }
.sf-compare-media .sb-icon-btn { position: absolute; inset-block-start: var(--space-2); inset-inline-end: var(--space-2); }
.sf-compare-name { color: var(--ink); font-weight: 600; font-size: 15px; line-height: 24px; text-decoration: none; }
.sf-compare-name:hover { color: var(--brand); text-decoration: underline; }
.sf-compare-variant { color: var(--ink-muted); font-size: 13px; }
.sf-compare-add { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--space-2); min-height: 280px; border: 2px dashed var(--line-strong); border-radius: var(--radius-md); color: var(--brand); font-weight: 600; text-decoration: none; }
.sf-compare-add .sb-icon { width: 28px; height: 28px; }
.sf-compare-space { height: 96px; }

/* Cart */
.sf-cart-link { position: relative; display: flex; align-items: center; gap: var(--space-3); height: 48px; padding-inline: var(--space-4); border-radius: var(--radius-md); background: var(--surface-sunken); color: var(--ink); text-decoration: none; }
.sf-cart-link .sb-icon { width: 24px; height: 24px; }
.sf-cart-text { display: flex; flex-direction: column; line-height: 16px; }
.sf-cart-text > span { color: var(--ink-muted); font-size: 12px; }
.sf-cart-text b { font-size: 14px; font-variant-numeric: tabular-nums; }
.sf-cart-count { display: none; }
@media (max-width: 899px) {
    .sf-cart-link { width: 48px; padding: 0; justify-content: center; background: none; }
    .sf-cart-text { display: none; }
    .sf-cart-count { display: block; }
}
.sf-title-count { color: var(--ink-muted); font: 500 18px/1 var(--font-sans); }
.sf-buy-form { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.sf-buy-form .sb-btn { flex: 1 1 160px; }
.sf-buy-form .sb-qty { flex: none; }
.sf-cart-notice { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2) var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); background: var(--success-soft); color: var(--success); font-size: 14px; font-weight: 600; }
.sf-cart-notice.is-warning { background: var(--surface-sunken); color: var(--ink); }
.sf-cart-notice .sb-link { align-self: center; }
.sf-cart { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); align-items: start; }
@media (min-width: 1000px) { .sf-cart { grid-template-columns: minmax(0, 1fr) 380px; gap: var(--space-7); } }
.sf-cart-lines { border: 1px solid var(--line); border-radius: var(--radius-md); }
.sf-cart-line { display: grid; grid-template-columns: 112px minmax(0, 1fr) auto; gap: var(--space-5); align-items: start; padding: var(--space-5); }
.sf-cart-line + .sf-cart-line { border-block-start: 1px solid var(--line); }
.sf-cart-line.is-unavailable .sf-cart-media, .sf-cart-line.is-unavailable .sb-price { opacity: 0.55; }
.sf-cart-media { display: grid; place-items: center; aspect-ratio: 1 / 1; border-radius: var(--radius-md); background: var(--surface-sunken); color: var(--line-strong); overflow: hidden; }
.sf-cart-media img { width: 100%; height: 100%; object-fit: contain; }
.sf-cart-media > .sb-icon { width: 50%; height: 50%; stroke-width: 1; }
.sf-cart-info { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; min-width: 0; }
.sf-cart-name { color: var(--ink); font-weight: 600; font-size: 15px; line-height: 24px; text-decoration: none; }
.sf-cart-name:hover { color: var(--brand); text-decoration: underline; }
.sf-cart-details { color: var(--ink-muted); font-size: 13px; line-height: 20px; }
.sf-cart-remove { color: var(--ink-muted); font-weight: 500; }
.sf-cart-end { display: flex; flex-direction: column; align-items: flex-end; gap: var(--space-3); }
.sf-cart-line-total { color: var(--ink-muted); font-size: 13px; }
/* Phones: price, quantity and line total share one row under the name. */
@media (max-width: 639px) {
    .sf-cart-line { grid-template-columns: 80px minmax(0, 1fr); gap: var(--space-3) var(--space-4); padding: var(--space-4); }
    .sf-cart-end { grid-column: 1 / -1; flex-flow: row wrap; justify-content: space-between; align-items: center; }
    .sf-cart-line-total { flex-basis: 100%; }
}
.sf-summary, .sf-checkout-order { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-6); border: 1px solid var(--line); border-radius: var(--radius-md); }
@media (min-width: 1000px) { .sf-summary { position: sticky; inset-block-start: 200px; } }
.sf-summary-title { margin: 0; font: 600 20px/28px var(--font-display); }
.sf-checkout-order p { margin: 0; color: var(--ink-muted); line-height: 26px; }
.sf-checkout-order .sb-btn { align-self: flex-start; }
.sf-checkout-steps { display: flex; flex-direction: column; gap: var(--space-5); min-width: 0; }
.sf-checkout-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.sf-checkout-fields .sb-field { width: auto; }
@media (max-width: 640px) { .sf-checkout-fields { grid-template-columns: minmax(0, 1fr); } }
.sf-checkout-order .sb-error { color: var(--deal); line-height: 20px; }
.sf-checkout-order .sf-summary-cod { color: var(--ink); line-height: 22px; align-items: flex-start; }
.sf-checkout-order .sf-summary-cod .sb-icon { margin-block-start: 2px; }
.sf-checkout-note { margin: 0; font-size: 13px; line-height: 20px; color: var(--ink-muted); }
.sf-visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[dir="rtl"] .sf-checkout-fields .sb-input.sb-ltr { text-align: right; }
.sf-checkout-methods { display: flex; flex-direction: column; gap: var(--space-3); margin: 0; padding: 0; border: 0; }
.sf-checkout-method { display: flex; gap: var(--space-3); align-items: flex-start; padding: var(--space-4); border: 1px solid var(--line-strong); border-radius: var(--radius-md); cursor: pointer; }
.sf-checkout-method.is-chosen { border: 2px solid var(--brand); background: var(--brand-soft); }
.sf-checkout-method input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--brand); flex: none; }
.sf-checkout-method > span { display: flex; flex-direction: column; gap: 4px; font-size: 13px; line-height: 20px; }
.sf-checkout-method b { font-size: 15px; }
.sf-checkout-notes { width: auto; }
.sf-checkout-notes textarea { height: auto; padding-block: 10px; line-height: 24px; resize: vertical; }
.sf-checkout-submit { height: 52px; font-size: 17px; }
.sf-checkout-notice { margin: 0; padding: var(--space-3); border-radius: var(--radius-md); background: var(--deal-soft); }
.sf-totals { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 10px var(--space-4); margin: 0; padding-block-start: var(--space-4); border-block-start: 1px solid var(--line); font-size: 15px; font-variant-numeric: tabular-nums; }
.sf-totals dd { margin: 0; }
.sf-totals-muted { color: var(--ink-muted); }
.sf-total { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-4); padding-block-start: var(--space-4); border-block-start: 1px solid var(--line); }
.sf-total b { font: 600 17px/24px var(--font-display); }
.sf-total span { font: 700 24px/32px var(--font-display); font-variant-numeric: tabular-nums; }
.sf-summary-cod { display: flex; align-items: center; gap: 10px; margin: 0; padding: var(--space-3); border-radius: var(--radius-md); background: var(--surface-sunken); font-size: 13px; }
.sf-summary-cod .sb-icon { flex: none; color: var(--brand); }
.sf-summary-lines { display: flex; flex-direction: column; gap: var(--space-3); margin: 0; padding: 0; list-style: none; font-size: 13px; line-height: 20px; }
.sf-summary-lines li { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto; gap: var(--space-3); align-items: center; }
.sf-summary-thumb { display: grid; place-items: center; aspect-ratio: 1 / 1; border-radius: var(--radius-md); background: var(--surface-sunken); color: var(--line-strong); overflow: hidden; }
.sf-summary-thumb img { width: 100%; height: 100%; object-fit: contain; }
.sf-summary-thumb > .sb-icon { width: 60%; height: 60%; stroke-width: 1; }
.sb-btn.is-disabled { opacity: 0.5; pointer-events: none; }
.sf-summary-item { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
/* The WhatsApp button can be dragged: no page scroll starts on it, and it lifts while held. */
.sf-wa { touch-action: none; cursor: grab; user-select: none; -webkit-user-select: none; -webkit-touch-callout: none; }
.sf-wa.is-dragging { cursor: grabbing; box-shadow: 0 12px 32px rgba(18, 24, 33, 0.28); transform: scale(1.06); }
@media (prefers-reduced-motion: reduce) { .sf-wa.is-dragging { transform: none; } }

/* Order Link page */
.sf-order { max-width: 880px; display: flex; flex-direction: column; gap: var(--space-6); padding-block: var(--space-6) var(--space-7); }
.sf-order-card { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.sf-order-card p { margin: 0; }
.sf-order-head { align-items: center; gap: var(--space-4); padding-block: var(--space-7); text-align: center; }
.sf-order-check { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--success); color: var(--on-dark); }
.sf-order-check .sb-icon { width: 32px; height: 32px; stroke-width: 2.5; }
.sf-order-number { font-size: 17px; line-height: 28px; }
.sf-order-number .sb-model { font-size: 17px; font-weight: 700; }
.sf-order-call { max-width: 520px; color: var(--ink-muted); line-height: 26px; }
.sf-order-call .sb-ltr { color: var(--ink); font-weight: 600; }
.sf-order-head .sb-steps { margin-block-start: var(--space-4); }
.sf-order-link { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sf-order-link .sb-input { flex: 1 1 280px; min-width: 0; font-family: var(--font-mono); font-size: 14px; text-align: left; }
.sf-order-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
@media (max-width: 900px) { .sf-order-grid { grid-template-columns: minmax(0, 1fr); } }
.sf-order-lines { font-size: 14px; line-height: 22px; }
.sf-order-lines dt .sf-totals-muted { display: block; font-size: 13px; }
.sf-order-address { display: flex; flex-direction: column; gap: 6px; font-size: 14px; line-height: 22px; }
.sf-order-pills { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sf-order-continue { align-self: center; }
.sf-free { color: var(--success); font-weight: 600; }