/* Distrix Storefront — Component Styles */

/* ── Base token defaults (overridden by each theme's :root block) ── */
:root {
    --sf-primary:          #1a1a2e;
    --sf-primary-hover:    #16213e;
    --sf-accent:           #4f46e5;
    --sf-bg:               #ffffff;
    --sf-surface:          #f9fafb;
    --sf-surface-2:        #f3f4f6;
    --sf-text:             #1f2937;
    --sf-text-muted:       #6b7280;
    --sf-text-on-primary:  #ffffff;
    --sf-border:           #e5e7eb;
    --sf-border-strong:    #d1d5db;
    --sf-font:             system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
    --sf-font-heading:     var(--sf-font);
    --sf-line-height:      1.6;
    --sf-heading-weight:   700;
    --sf-heading-tracking: -0.01em;
    --sf-radius:           0.5rem;
    --sf-radius-sm:        0.25rem;
    --sf-radius-lg:        1rem;
    --sf-radius-pill:      999px;
    --sf-shadow:           0 1px 3px rgba(0,0,0,0.08);
    --sf-shadow-md:        0 4px 12px rgba(0,0,0,0.10);
    --sf-shadow-lg:        0 8px 24px rgba(0,0,0,0.12);
    --sf-header-bg:        var(--sf-primary);
    --sf-header-height:    64px;
    --sf-card-radius:      var(--sf-radius);
    --sf-card-shadow:      var(--sf-shadow);
    --sf-card-img-ratio:   1 / 1;
    --sf-btn-radius:       var(--sf-radius);
    --sf-btn-weight:       600;
    --sf-btn-transform:    none;
    --sf-btn-tracking:     0;
    --sf-grid-cols:        3;
    --sf-grid-gap:         1.5rem;
    --sf-container-max:    1280px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--sf-font);
    background: var(--sf-bg);
    color: var(--sf-text);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* ── Header ── */
.sf-header {
    background: var(--sf-header-bg, var(--sf-primary));
    color: #fff;
    padding: 0 1.5rem;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--sf-shadow);
}
.sf-header-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: #fff;
}
.sf-header-logo img { height: 36px; width: 36px; object-fit: contain; border-radius: var(--sf-radius); }
.sf-header-logo-initial {
    height: 36px; width: 36px;
    background: rgba(255,255,255,0.2);
    border-radius: var(--sf-radius);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 1.1rem; color: #fff;
}
.sf-header-name { font-weight: 700; font-size: 1.1rem; }
.sf-header-actions { display: flex; align-items: center; gap: 1rem; }
.sf-cart-btn {
    position: relative;
    background: rgba(255,255,255,0.15);
    border: none;
    border-radius: var(--sf-radius);
    color: #fff;
    padding: 0.5rem 1rem;
    cursor: pointer;
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.15s;
}
.sf-cart-btn:hover { background: rgba(255,255,255,0.25); color: #fff; }
.sf-cart-count {
    background: #ef4444;
    color: #fff;
    border-radius: 999px;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    margin-left: 2px;
}
.sf-account-btn {
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    font-size: 0.85rem;
    display: flex; align-items: center; gap: 0.35rem;
}
.sf-account-btn:hover { color: #fff; }

/* ── Language switcher ── */
.sf-lang-form { display: flex; align-items: center; }
.sf-lang-btns {
    display: flex;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 4px;
    overflow: hidden;
}
.sf-lang-btn {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.6);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 0.2rem 0.5rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
    line-height: 1.6;
}
.sf-lang-btn:hover { background: rgba(255,255,255,0.15); color: #fff; }
.sf-lang-btn.active { background: rgba(255,255,255,0.2); color: #fff; }
.sf-lang-btn + .sf-lang-btn { border-left: 1px solid rgba(255,255,255,0.3); }

/* ── Currency switcher ── */
.sf-currency-btns {
    display: flex;
    align-items: center;
    gap: 0;
}
.sf-currency-btn {
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.4);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15rem 0.45rem;
    cursor: pointer;
    transition: color 0.15s;
    line-height: 1.6;
    letter-spacing: 0.04em;
}
.sf-currency-btn:hover { color: rgba(255,255,255,0.85); }
.sf-currency-btn.active { color: #fff; }
.sf-currency-btn + .sf-currency-btn {
    border-left: 1px solid rgba(255,255,255,0.25);
}

/* ── Collection hero ── */
.sf-collection-hero {
    text-align: center;
    padding: 2.5rem 1.5rem 1rem;
    background: var(--sf-bg);
}
.sf-collection-hero-img {
    width: 100%;
    max-height: 320px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1.25rem;
}
.sf-collection-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--sf-text);
    margin: 0 0 0.5rem;
}
.sf-collection-desc {
    color: var(--sf-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 0.95rem;
}

/* ── Category tabs ── */
.sf-category-bar {
    background: var(--sf-bg);
    border-bottom: 1px solid var(--sf-border);
    padding: 0 1.5rem;
    display: flex;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}
.sf-category-bar::-webkit-scrollbar { display: none; }
.sf-category-tab {
    padding: 0.85rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--sf-muted);
    text-decoration: none;
    border-bottom: 2px solid transparent;
    white-space: nowrap;
    transition: color 0.15s, border-color 0.15s;
    flex-shrink: 0;
}
.sf-category-tab:hover { color: var(--sf-text); }
.sf-category-tab.active {
    color: var(--sf-primary);
    border-bottom-color: var(--sf-primary);
    font-weight: 600;
}

/* ── Homepage Blocks (shared) ── */
.sf-block { width: 100%; }
.sf-block-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
}
.sf-block-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    gap: 1rem;
}
.sf-block-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--sf-text);
}
.sf-block-title--center { text-align: center; width: 100%; margin-bottom: 1.25rem; }
.sf-block-view-all {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--sf-primary);
    text-decoration: none;
    white-space: nowrap;
    transition: opacity 0.15s;
}
.sf-block-view-all:hover { opacity: 0.75; }

/* ── Hero Banner ── */
.sf-block-hero {
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--sf-primary);
}
.sf-hero-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
}
.sf-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.25), rgba(0,0,0,0.55));
    z-index: 1;
}
.sf-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 2rem 1.5rem;
    color: #fff;
    max-width: 700px;
}
.sf-hero-heading {
    font-size: clamp(1.75rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 0.75rem;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.sf-hero-sub {
    font-size: clamp(0.95rem, 2vw, 1.15rem);
    opacity: 0.9;
    margin-bottom: 1.5rem;
}
.sf-hero-cta {
    display: inline-block;
    padding: 0.75rem 2rem;
    background: #fff;
    color: var(--sf-primary);
    border-radius: var(--sf-radius);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: opacity 0.15s, transform 0.15s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.sf-hero-cta:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── Collection Row ── */
.sf-block-collection { background: var(--sf-bg); }
.sf-collection-row {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    padding-bottom: 0.5rem;
    scrollbar-width: thin;
    scrollbar-color: var(--sf-border) transparent;
    -webkit-overflow-scrolling: touch;
}
.sf-collection-row::-webkit-scrollbar { height: 4px; }
.sf-collection-row::-webkit-scrollbar-track { background: transparent; }
.sf-collection-row::-webkit-scrollbar-thumb { background: var(--sf-border); border-radius: 2px; }
.sf-card-row {
    flex: 0 0 200px;
    min-width: 0;
}

/* ── Promo Banner ── */
.sf-block-promo { padding: 0.9rem 1.5rem; }
.sf-promo-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}
.sf-promo-text { font-size: 0.95rem; font-weight: 600; }
.sf-promo-cta {
    padding: 0.35rem 1rem;
    border: 1.5px solid;
    border-radius: var(--sf-radius);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.15s;
    white-space: nowrap;
}
.sf-promo-cta:hover { opacity: 0.8; }

/* ── Split Banner ── */
.sf-block-split { background: var(--sf-card-bg); }
.sf-split-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.sf-split-reverse .sf-split-inner { direction: rtl; }
.sf-split-reverse .sf-split-inner > * { direction: ltr; }
.sf-split-img-wrap { border-radius: var(--sf-radius); overflow: hidden; }
.sf-split-img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; }
.sf-split-body { display: flex; flex-direction: column; gap: 1rem; }
.sf-split-heading { font-size: 1.75rem; font-weight: 700; line-height: 1.2; color: var(--sf-text); }
.sf-split-text { font-size: 1rem; color: var(--sf-muted); line-height: 1.6; }
.sf-split-cta {
    align-self: flex-start;
    padding: 0.65rem 1.5rem;
    background: var(--sf-primary);
    color: #fff;
    border-radius: var(--sf-radius);
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: opacity 0.15s;
}
.sf-split-cta:hover { opacity: 0.85; }

/* ── Brand Strip ── */
.sf-block-brands {
    background: var(--sf-card-bg);
    border-top: 1px solid var(--sf-border);
    border-bottom: 1px solid var(--sf-border);
}
.sf-brand-strip {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 2.5rem;
}
.sf-brand-logo-wrap { display: flex; align-items: center; justify-content: center; }
.sf-brand-logo { max-height: 44px; max-width: 100px; object-fit: contain; opacity: 0.65; filter: grayscale(1); transition: opacity 0.2s, filter 0.2s; }
.sf-brand-logo:hover { opacity: 1; filter: grayscale(0); }
.sf-brand-name-text { font-size: 0.9rem; font-weight: 700; color: var(--sf-muted); }

/* ── Rich Text ── */
.sf-block-richtext { background: var(--sf-bg); }
.sf-richtext-content {
    max-width: 800px;
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--sf-text);
}
.sf-richtext-content p { margin-bottom: 1rem; }
.sf-richtext-content h2, .sf-richtext-content h3 { font-weight: 700; margin-bottom: 0.5rem; margin-top: 1.5rem; }
.sf-richtext-content a { color: var(--sf-primary); }

/* ── Block responsive ── */
@media (max-width: 768px) {
    .sf-block-hero { min-height: 280px; }
    .sf-hero-cta { padding: 0.6rem 1.5rem; font-size: 0.9rem; }
    .sf-split-inner { grid-template-columns: 1fr; gap: 1.5rem; }
    .sf-split-reverse .sf-split-inner { direction: ltr; }
    .sf-split-heading { font-size: 1.3rem; }
    .sf-card-row { flex: 0 0 160px; }
    .sf-brand-strip { gap: 1.5rem; }
    .sf-block-inner { padding: 1.5rem 1rem; }
}

/* ── Filter bar ── */
.sf-filter-bar {
    background: var(--sf-card-bg);
    border-bottom: 1px solid var(--sf-border);
    padding: 0.75rem 1.5rem;
}
.sf-filter-form { display: flex; flex-direction: column; gap: 0.65rem; }

.sf-filter-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.sf-filter-row--top { gap: 0.75rem; }

/* Search */
.sf-filter-search-wrap {
    position: relative;
    flex: 1;
    min-width: 180px;
}
.sf-filter-search-icon {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--sf-muted);
    pointer-events: none;
    font-size: 0.85rem;
}
.sf-filter-search {
    width: 100%;
    padding: 0.55rem 0.9rem 0.55rem 2.25rem;
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-bg);
    color: var(--sf-text);
    font-size: 0.875rem;
    font-family: var(--sf-font);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.sf-filter-search:focus {
    border-color: var(--sf-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--sf-primary) 15%, transparent);
}

/* Sort select */
.sf-filter-sort-wrap { flex-shrink: 0; }
.sf-filter-select {
    padding: 0.55rem 2rem 0.55rem 0.75rem;
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-bg);
    color: var(--sf-text);
    font-size: 0.875rem;
    font-family: var(--sf-font);
    outline: none;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%236b7280'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    transition: border-color 0.15s;
}
.sf-filter-select:focus { border-color: var(--sf-primary); }

/* Filter group (label + control) */
.sf-filter-group {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.sf-filter-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--sf-muted);
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Brand pills */
.sf-filter-pills { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.sf-filter-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.75rem;
    border: 1.5px solid var(--sf-border);
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--sf-text);
    background: var(--sf-bg);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    user-select: none;
}
.sf-filter-pill input[type="checkbox"] { display: none; }
.sf-filter-pill:hover { border-color: var(--sf-primary); color: var(--sf-primary); }
.sf-filter-pill.active {
    border-color: var(--sf-primary);
    background: var(--sf-primary);
    color: #fff;
}

/* Price range */
.sf-filter-price { display: flex; align-items: center; gap: 0.4rem; }
.sf-filter-price-input {
    width: 90px;
    padding: 0.4rem 0.6rem;
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-bg);
    color: var(--sf-text);
    font-size: 0.8rem;
    font-family: var(--sf-font);
    outline: none;
    transition: border-color 0.15s;
    -moz-appearance: textfield;
}
.sf-filter-price-input::-webkit-inner-spin-button,
.sf-filter-price-input::-webkit-outer-spin-button { appearance: none; }
.sf-filter-price-input:focus { border-color: var(--sf-primary); }
.sf-filter-price-sep { color: var(--sf-muted); font-size: 0.85rem; }
.sf-filter-price-unit { font-size: 0.8rem; color: var(--sf-muted); }

/* Apply / reset buttons */
.sf-filter-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; margin-left: auto; }
.sf-filter-btn-apply {
    padding: 0.45rem 1.1rem;
    background: var(--sf-primary);
    color: #fff;
    border: none;
    border-radius: var(--sf-radius);
    font-size: 0.85rem;
    font-weight: 600;
    font-family: var(--sf-font);
    cursor: pointer;
    transition: opacity 0.15s;
}
.sf-filter-btn-apply:hover { opacity: 0.85; }
.sf-filter-btn-reset {
    padding: 0.4rem 0.85rem;
    background: transparent;
    color: var(--sf-muted);
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    font-size: 0.8rem;
    font-weight: 500;
    font-family: var(--sf-font);
    cursor: pointer;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: color 0.15s, border-color 0.15s;
}
.sf-filter-btn-reset:hover { color: var(--sf-text); border-color: var(--sf-text); }

/* Active filter chips */
.sf-filter-chips { display: flex; flex-wrap: wrap; gap: 0.4rem; padding-top: 0.25rem; }
.sf-filter-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.65rem;
    background: color-mix(in srgb, var(--sf-primary) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--sf-primary) 30%, transparent);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--sf-primary);
}
.sf-chip-remove {
    color: var(--sf-primary);
    text-decoration: none;
    line-height: 1;
    opacity: 0.7;
    transition: opacity 0.15s;
}
.sf-chip-remove:hover { opacity: 1; }

/* Results count */
.sf-results-meta {
    max-width: 1200px;
    margin: 0.75rem auto 0;
    padding: 0 1.5rem;
    font-size: 0.8rem;
    color: var(--sf-muted);
}

/* ── Pagination ── */

/* ── Product grid ── */
.sf-main { max-width: 1200px; margin: 0 auto; padding: 1.5rem 1.5rem 4rem; }
.sf-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--sf-text);
    margin-bottom: 1rem;
}
.sf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.25rem;
}
.sf-card {
    background: var(--sf-card-bg);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    overflow: hidden;
    cursor: pointer;
    text-decoration: none;
    color: var(--sf-text);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.15s, transform 0.15s;
    box-shadow: var(--sf-shadow);
}
.sf-card:hover { box-shadow: var(--sf-shadow-md); transform: translateY(-2px); }
.sf-card-img {
    aspect-ratio: 1;
    object-fit: cover;
    width: 100%;
    background: var(--sf-border);
}
.sf-card-img-placeholder {
    aspect-ratio: 1;
    width: 100%;
    background: var(--sf-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sf-muted);
    font-size: 2rem;
}
.sf-card-body { padding: 0.9rem; flex: 1; display: flex; flex-direction: column; gap: 0.25rem; }
.sf-card-brand { font-size: 0.7rem; font-weight: 600; color: var(--sf-muted); text-transform: uppercase; letter-spacing: 0.05em; }
.sf-card-name { font-size: 0.9rem; font-weight: 600; color: var(--sf-text); line-height: 1.3; }
.sf-card-price { margin-top: auto; padding-top: 0.5rem; font-size: 1rem; font-weight: 700; color: var(--sf-primary); }
.sf-card-price-from { font-size: 0.75rem; font-weight: 400; color: var(--sf-muted); }

/* ── Empty state ── */
.sf-empty {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--sf-muted);
}
.sf-empty-icon { font-size: 3rem; margin-bottom: 1rem; opacity: 0.4; }

/* ── Product detail ── */
.sf-detail { max-width: 1100px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
.sf-breadcrumb { font-size: 0.8rem; color: var(--sf-muted); margin-bottom: 1.5rem; }
.sf-breadcrumb a { color: var(--sf-muted); text-decoration: none; }
.sf-breadcrumb a:hover { color: var(--sf-primary); }
.sf-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
@media (max-width: 768px) { .sf-detail-grid { grid-template-columns: 1fr; } }

.sf-gallery { display: flex; flex-direction: column; gap: 0.75rem; }
.sf-gallery-main {
    aspect-ratio: 1;
    width: 100%;
    object-fit: contain;
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-card-bg);
}
.sf-gallery-thumbs { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.sf-gallery-thumb {
    width: 60px; height: 60px;
    object-fit: cover;
    border: 2px solid var(--sf-border);
    border-radius: calc(var(--sf-radius) * 0.5);
    cursor: pointer;
    transition: border-color 0.15s;
}
.sf-gallery-thumb.active, .sf-gallery-thumb:hover { border-color: var(--sf-primary); }

.sf-info { display: flex; flex-direction: column; gap: 1.25rem; }
.sf-info-brand { font-size: 0.8rem; font-weight: 700; color: var(--sf-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.sf-info-name { font-size: 1.75rem; font-weight: 700; line-height: 1.2; }
.sf-price-display { font-size: 2rem; font-weight: 800; color: var(--sf-primary); }
.sf-price-placeholder { font-size: 1rem; color: var(--sf-muted); }
.sf-sku { font-size: 0.8rem; color: var(--sf-muted); }

/* Variant picker */
.sf-attr-group { display: flex; flex-direction: column; gap: 0.5rem; }
.sf-attr-label { font-size: 0.8rem; font-weight: 600; color: var(--sf-text); text-transform: uppercase; letter-spacing: 0.04em; }
.sf-attr-label span { font-weight: 400; color: var(--sf-muted); margin-left: 0.5rem; text-transform: none; }
.sf-attr-options { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.sf-attr-btn {
    padding: 0.4rem 0.9rem;
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-bg);
    color: var(--sf-text);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
    font-family: var(--sf-font);
}
.sf-attr-btn:hover { border-color: var(--sf-primary); }
.sf-attr-btn.selected {
    border-color: var(--sf-primary);
    background: var(--sf-primary);
    color: #fff;
}
.sf-attr-btn.unavailable {
    opacity: 0.35;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Qty + Cart */
.sf-qty-row { display: flex; align-items: center; gap: 1rem; }
.sf-qty-ctrl { display: flex; align-items: center; border: 1.5px solid var(--sf-border); border-radius: var(--sf-radius); overflow: hidden; }
.sf-qty-btn {
    width: 38px; height: 42px;
    border: none; background: var(--sf-card-bg); color: var(--sf-text);
    cursor: pointer; font-size: 1.1rem;
    transition: background 0.1s;
}
.sf-qty-btn:hover { background: var(--sf-border); }
.sf-qty-val { width: 48px; text-align: center; font-weight: 600; font-size: 0.95rem; padding: 0 0.25rem; border: none; background: transparent; color: var(--sf-text); font-family: var(--sf-font); }
.sf-qty-val:focus { outline: none; }

.sf-add-btn {
    flex: 1;
    padding: 0.75rem 1.5rem;
    background: var(--sf-primary);
    color: #fff;
    border: none;
    border-radius: var(--sf-radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--sf-font);
    transition: opacity 0.15s;
    box-shadow: var(--sf-shadow);
}
.sf-add-btn:hover:not(:disabled) { opacity: 0.88; }
.sf-add-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Tabs */
.sf-tabs { border-top: 1px solid var(--sf-border); margin-top: 1rem; padding-top: 1rem; }
.sf-tab-nav { display: flex; gap: 0; border-bottom: 1px solid var(--sf-border); margin-bottom: 1rem; }
.sf-tab-btn {
    padding: 0.6rem 1rem;
    border: none; background: none;
    color: var(--sf-muted);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    font-family: var(--sf-font);
    transition: color 0.15s, border-color 0.15s;
}
.sf-tab-btn.active { color: var(--sf-primary); border-bottom-color: var(--sf-primary); font-weight: 600; }
.sf-tab-panel { display: none; font-size: 0.9rem; line-height: 1.7; color: var(--sf-text); }
.sf-tab-panel.active { display: block; }
.sf-tab-panel p { margin-bottom: 0.75rem; }

/* ── Auth forms ── */
.sf-auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--sf-card-bg);
    padding: 2rem 1rem;
}
.sf-auth-card {
    width: 100%;
    max-width: 420px;
    background: var(--sf-bg);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    padding: 2rem;
    box-shadow: var(--sf-shadow-md);
}
.sf-auth-logo { text-align: center; margin-bottom: 1.5rem; }
.sf-auth-title { font-size: 1.4rem; font-weight: 700; text-align: center; margin-bottom: 0.25rem; }
.sf-auth-sub { text-align: center; font-size: 0.85rem; color: var(--sf-muted); margin-bottom: 1.5rem; }
.sf-form-group { margin-bottom: 1rem; }
.sf-label { display: block; font-size: 0.8rem; font-weight: 600; margin-bottom: 0.4rem; color: var(--sf-text); }
.sf-input {
    width: 100%;
    padding: 0.6rem 0.85rem;
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-bg);
    color: var(--sf-text);
    font-size: 0.9rem;
    font-family: var(--sf-font);
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
}
.sf-input:focus {
    border-color: var(--sf-primary);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--sf-primary) 15%, transparent);
}
.sf-btn-primary {
    width: 100%;
    padding: 0.7rem;
    background: var(--sf-primary);
    color: #fff;
    border: none;
    border-radius: var(--sf-radius);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    font-family: var(--sf-font);
    transition: opacity 0.15s;
    margin-top: 0.5rem;
}
.sf-btn-primary:hover { opacity: 0.88; }
.sf-auth-link { text-align: center; font-size: 0.85rem; color: var(--sf-muted); margin-top: 1.25rem; }
.sf-auth-link a { color: var(--sf-primary); text-decoration: none; font-weight: 600; }
.sf-alert { padding: 0.65rem 0.9rem; border-radius: var(--sf-radius); font-size: 0.85rem; margin-bottom: 1rem; }
.sf-alert-error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.sf-alert-success { background: #f0fdf4; color: #15803d; border: 1px solid #bbf7d0; }

/* ── Footer ── */
/* ── Footer (always dark) ─────────────────────────────────────────────────── */
.sf-footer {
    background: #1a1a1a;
    color: rgba(255,255,255,0.55);
    font-size: 0.875rem;
    margin-top: 3rem;
}
.sf-footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 1.5rem 1.5rem;
}
.sf-footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 2.5rem;
}
.sf-footer-logo {
    max-height: 48px;
    width: auto;
    margin-bottom: 1rem;
    display: block;
    filter: brightness(0) invert(1);
}
.sf-footer-org-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.85rem;
    letter-spacing: 0.04em;
}
.sf-footer-col-title {
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #fff;
    margin-bottom: 1rem;
}
.sf-footer-detail {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 0.55rem;
    font-size: 0.85rem;
    line-height: 1.5;
    color: rgba(255,255,255,0.6);
}
.sf-footer-detail i { margin-top: 0.2rem; flex-shrink: 0; color: rgba(255,255,255,0.4); }
.sf-footer-detail a { color: rgba(255,255,255,0.6); text-decoration: none; }
.sf-footer-detail a:hover { color: #fff; }
.sf-footer-service-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    margin: 0 0 0.2rem;
}
.sf-footer-service-value {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.75);
    margin: 0 0 0.5rem;
}
.sf-footer-hotline {
    display: inline-block;
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    letter-spacing: 0.02em;
}
.sf-footer-hotline:hover { color: var(--sf-primary); }
.sf-footer-link {
    display: block;
    color: rgba(255,255,255,0.6);
    text-decoration: none;
    font-size: 0.875rem;
    margin-bottom: 0.55rem;
    transition: color 0.15s;
    line-height: 1.4;
}
.sf-footer-link:hover { color: #fff; }
/* Social icons */
.sf-footer-social {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.25rem;
}
.sf-footer-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 700;
    transition: background 0.15s, color 0.15s;
}
.sf-footer-social-link:hover { background: var(--sf-primary); color: #fff; }
.sf-zalo { font-size: 0.75rem; letter-spacing: -0.01em; }
/* Payment badges */
.sf-payment-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.5rem;
}
.sf-pay-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 26px;
    padding: 0 7px;
    border-radius: 4px;
    background: #fff;
    font-size: 0.6rem;
    font-weight: 900;
    letter-spacing: 0.03em;
    white-space: nowrap;
}
.sf-pay-vnpay  { color: #0057a8; font-size: 0.58rem; }
.sf-pay-visa   { color: #1a1f71; font-style: italic; font-size: 0.72rem; letter-spacing: -0.01em; }
.sf-pay-jcb    { color: #003087; }
.sf-pay-shopeepay { background: #ee4d2d; color: #fff; }
/* Mastercard badge — two overlapping circles */
.sf-pay-mc {
    position: relative;
    width: 38px;
    padding: 0;
    background: transparent;
    overflow: visible;
}
.sf-mc-left, .sf-mc-right {
    position: absolute;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}
.sf-mc-left  { left: 0;    background: #eb001b; }
.sf-mc-right { left: 12px; background: #f79e1b; mix-blend-mode: multiply; }
/* Footer bottom bar */
.sf-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 1.25rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.35);
    flex-wrap: wrap;
    gap: 0.5rem;
}
.sf-footer-powered a { color: rgba(255,255,255,0.35); text-decoration: none; }
.sf-footer-powered a:hover { color: rgba(255,255,255,0.7); }

/* ── Footer currency dropdown (shown per-theme via CSS) ── */
.sf-footer-currency-wrap { display: none; }
.sf-footer-currency-select {
    appearance: none;
    -webkit-appearance: none;
    background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='rgba(255,255,255,0.4)'/%3E%3C/svg%3E") no-repeat right 0.5rem center;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 4px;
    color: rgba(255,255,255,0.55);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.25rem 1.6rem 0.25rem 0.6rem;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    outline: none;
}
.sf-footer-currency-select:hover,
.sf-footer-currency-select:focus { border-color: rgba(255,255,255,0.45); color: #fff; }
@media (max-width: 900px) {
    .sf-footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 560px) {
    .sf-footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .sf-footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Contact page ── */
.sf-contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-top: 1.5rem;
}
.sf-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    line-height: 1.6;
}
.sf-contact-item i { font-size: 1.1rem; color: var(--sf-primary); margin-top: 0.15rem; flex-shrink: 0; }
.sf-contact-item a { color: var(--sf-primary); text-decoration: none; }
.sf-social-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.6rem 1.1rem;
    border-radius: var(--sf-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
    transition: opacity 0.15s;
    color: #fff;
}
.sf-social-btn:hover { opacity: 0.88; }
.sf-social-fb   { background: #1877f2; }
.sf-social-zalo { background: #0068ff; }
.sf-social-ig   { background: #e1306c; }
.sf-social-yt   { background: #ff0000; }
@media (max-width: 640px) {
    .sf-contact-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ── Policy / about pages ── */
.sf-policy h2, .sf-about h2 { font-size: 1.3rem; font-weight: 700; margin: 1.5rem 0 0.75rem; color: var(--sf-text); }
.sf-policy h3, .sf-about h3 { font-size: 1.05rem; font-weight: 600; margin: 1.25rem 0 0.5rem; color: var(--sf-text); }
.sf-policy p, .sf-about p   { line-height: 1.8; margin-bottom: 0.75rem; }
.sf-policy ul, .sf-about ul,
.sf-policy ol, .sf-about ol { padding-left: 1.5rem; margin-bottom: 0.75rem; line-height: 1.8; }
.sf-policy a, .sf-about a   { color: var(--sf-primary); text-decoration: none; }
.sf-policy a:hover, .sf-about a:hover { text-decoration: underline; }

/* ── Pagination ── */
.sf-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.35rem;
    padding: 1.5rem;
}
.sf-page-btn {
    min-width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 0.5rem;
    border: 1.5px solid var(--sf-border);
    border-radius: var(--sf-radius);
    background: var(--sf-bg);
    color: var(--sf-text);
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.sf-page-btn:hover { border-color: var(--sf-primary); color: var(--sf-primary); }
.sf-page-btn.active {
    border-color: var(--sf-primary);
    background: var(--sf-primary);
    color: #fff;
    cursor: default;
}

/* ── Burger button ── */
.sf-burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: var(--sf-radius);
    transition: background 0.15s;
    flex-shrink: 0;
}
.sf-burger:hover { background: rgba(255,255,255,0.12); }
.sf-burger span {
    display: block;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.25s, opacity 0.2s;
    transform-origin: center;
}
.sf-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sf-burger.is-open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.sf-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Desktop header nav ── */
.sf-header-nav {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex: 1;
    justify-content: center;
    flex-wrap: wrap;
}
.sf-header-nav-link {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.85);
    text-decoration: none;
    transition: color 0.15s;
    white-space: nowrap;
}
.sf-header-nav-link:hover { color: #fff; }

/* ── Header nav dropdown ── */
.sf-nav-dropdown-wrap { position: relative; display: flex; align-items: center; }
.sf-nav-dropdown-trigger { display: flex; align-items: center; gap: 0.3rem; }
.sf-nav-chevron { font-size: 0.6rem; opacity: 0.7; transition: transform 0.2s; }
.sf-nav-dropdown-wrap:hover .sf-nav-chevron { transform: rotate(180deg); }
.sf-nav-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    min-width: 200px;
    background: var(--sf-card-bg);
    border: 1px solid var(--sf-border);
    box-shadow: var(--sf-shadow-md);
    z-index: 200;
    padding: 0.4rem 0;
    border-radius: var(--sf-radius);
}
.sf-nav-dropdown-wrap:hover .sf-nav-dropdown { display: block; }
.sf-nav-dropdown-item {
    display: block;
    padding: 0.5rem 1.1rem;
    color: var(--sf-text);
    text-decoration: none;
    font-size: 0.85rem;
    white-space: nowrap;
    transition: background 0.12s, color 0.12s;
}
.sf-nav-dropdown-item:hover { background: var(--sf-bg); color: var(--sf-primary); }

/* Mobile child nav items */
.sf-mobile-nav-group { cursor: default; font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.5; padding-top: 1rem; padding-bottom: 0.35rem; }
.sf-mobile-nav-child { padding-left: 1.75rem; font-size: 0.875rem; opacity: 0.75; }
.sf-mobile-nav-child:hover { opacity: 1; }

/* ── Mobile slide-down menu ── */
.sf-mobile-menu {
    display: none;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--sf-primary);
    z-index: 99;
    flex-direction: column;
    padding: 0.5rem 1.25rem 1.25rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.18);
    max-height: calc(100vh - 64px);
    overflow-y: auto;
    border-top: 1px solid rgba(255,255,255,0.1);
}
.sf-mobile-menu.is-open { display: flex; }
.sf-mobile-menu-nav { display: flex; flex-direction: column; }
.sf-mobile-nav-link {
    display: block;
    color: rgba(255,255,255,0.88);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    padding: 0.85rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    transition: color 0.15s;
}
.sf-mobile-nav-link:hover { color: #fff; }
.sf-mobile-menu-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ── Responsive ── */

/* 768px — tablet / large phone landscape */
@media (max-width: 768px) {
    /* Header: show burger, hide desktop nav + lang + account */
    .sf-burger { display: flex; }
    .sf-header-nav { display: none; }
    .sf-hide-mobile { display: none !important; }

    /* Touch targets */
    .sf-qty-btn { width: 44px; height: 44px; font-size: 1.2rem; }
    .sf-page-btn { min-width: 44px; height: 44px; }
    .sf-attr-btn { padding: 0.55rem 1rem; min-height: 44px; }
    .sf-filter-pill { padding: 0.45rem 0.85rem; min-height: 40px; }

    /* Filter bar */
    .sf-filter-bar { padding: 0.75rem 1rem; }
    .sf-filter-row--bottom { flex-direction: column; align-items: flex-start; }
    .sf-filter-actions { margin-left: 0; width: 100%; display: flex; gap: 0.5rem; }
    .sf-filter-price-input { width: 80px; }

    /* Detail page: stack at tablet */
    .sf-detail-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .sf-info-name { font-size: 1.5rem; }
    .sf-price-display { font-size: 1.65rem; }
}

/* 640px — phones */
@media (max-width: 640px) {
    .sf-header { padding: 0 0.875rem; }
    .sf-header-name { font-size: 0.92rem; }
    .sf-main { padding: 1rem 0.75rem 3rem; }

    /* Product grid: 2 columns */
    .sf-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }
    .sf-card-name { font-size: 0.82rem; }
    .sf-card-price { font-size: 0.88rem; }

    /* Filter top row stacks vertically */
    .sf-filter-row--top { flex-direction: column; align-items: stretch; }
    .sf-filter-search-wrap { min-width: unset; flex: unset; }
    .sf-filter-sort-wrap { width: 100%; }
    .sf-filter-select { width: 100%; }

    /* Detail page */
    .sf-info-name { font-size: 1.35rem; }
    .sf-price-display { font-size: 1.5rem; }

    /* Qty + add-to-cart: stack button full width */
    .sf-qty-row { flex-wrap: wrap; }
    .sf-add-btn { flex: unset; width: 100%; }
}

/* ── USP 3-Column block ── */
.sf-block-usp { background: var(--sf-bg); }
.sf-usp-grid {
    display: grid;
    grid-template-columns: repeat(var(--sf-usp-cols, 3), 1fr);
    gap: 2rem;
    padding: 2.5rem 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}
.sf-usp-item { display: flex; flex-direction: column; align-items: center; gap: 0.75rem; }
.sf-usp-icon { font-size: 2rem; color: var(--sf-primary); }
.sf-usp-heading { font-size: 0.95rem; font-weight: 700; color: var(--sf-text); }
.sf-usp-text { font-size: 0.82rem; color: var(--sf-text-muted); line-height: 1.55; }

/* ── Policy strip block ── */
.sf-block-policy {
    background: var(--sf-surface);
    border-top: 1px solid var(--sf-border);
    border-bottom: 1px solid var(--sf-border);
}
.sf-policy-row {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.1rem 1.5rem;
    display: grid;
    grid-template-columns: repeat(var(--sf-policy-cols, 4), 1fr);
    gap: 1rem;
}
.sf-policy-item { display: flex; align-items: center; gap: 0.75rem; padding: 0.25rem 0.5rem; }
.sf-policy-icon { font-size: 1.5rem; color: var(--sf-primary); flex-shrink: 0; }
.sf-policy-label { font-size: 0.82rem; font-weight: 700; color: var(--sf-text); line-height: 1.3; }
.sf-policy-sub { font-size: 0.72rem; color: var(--sf-text-muted); margin-top: 0.15rem; line-height: 1.4; }

/* ── CTA Banner block ── */
.sf-block-cta {
    text-align: center;
    padding: 4rem 1.5rem;
    background: var(--sf-primary);
    color: #fff;
}
.sf-cta-inner { max-width: 700px; margin: 0 auto; }
.sf-cta-heading {
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}
.sf-cta-sub { font-size: 1rem; opacity: 0.85; margin-bottom: 1.75rem; }
.sf-cta-btn {
    display: inline-block;
    padding: 0.8rem 2.5rem;
    background: #fff;
    color: var(--sf-primary);
    border-radius: var(--sf-radius);
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: opacity 0.15s, transform 0.15s;
}
.sf-cta-btn:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── Product Grid block ── */
.sf-block-product-grid { background: var(--sf-bg); }

/* ── Testimonials ── */
.sf-block-testimonials { background: var(--sf-bg); padding: 4rem 0; }
.sf-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.sf-testimonial-card {
    background: var(--sf-surface);
    border: 1px solid var(--sf-border);
    border-radius: var(--sf-radius);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}
.sf-stars { display: flex; gap: 2px; }
.sf-star { color: var(--sf-border); font-size: 1rem; }
.sf-star--filled { color: #f59e0b; }
.sf-testimonial-quote { margin: 0; font-size: 0.95rem; line-height: 1.7; color: var(--sf-text); font-style: italic; }
.sf-testimonial-author { display: flex; align-items: center; gap: 0.4rem; font-size: 0.85rem; margin-top: auto; }
.sf-testimonial-name { font-weight: 700; color: var(--sf-text); }
.sf-testimonial-location { color: var(--sf-muted); }

/* ── Image Gallery ── */
.sf-block-image-gallery { background: var(--sf-bg); padding: 4rem 0; }
.sf-gallery-grid {
    display: grid;
    grid-template-columns: repeat(var(--sf-gallery-cols, 3), 1fr);
    gap: 0.5rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}
.sf-gallery-item { position: relative; overflow: hidden; border-radius: var(--sf-radius); }
.sf-gallery-item a { display: block; text-decoration: none; }
.sf-gallery-img-wrap { position: relative; aspect-ratio: 1 / 1; overflow: hidden; }
.sf-gallery-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; display: block; }
.sf-gallery-item:hover .sf-gallery-img { transform: scale(1.05); }
.sf-gallery-caption {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.65), transparent);
    color: #fff;
    padding: 1.5rem 0.75rem 0.75rem;
    font-size: 0.85rem;
    font-weight: 500;
    opacity: 0;
    transition: opacity 0.3s;
}
.sf-gallery-item:hover .sf-gallery-caption { opacity: 1; }

/* ── Responsive: new blocks ── */
@media (max-width: 768px) {
    .sf-usp-grid { gap: 1.5rem; padding: 1.5rem 1rem; }
    .sf-policy-row { --sf-policy-cols: 2; gap: 0.75rem; padding: 0.75rem 1rem; }
    .sf-block-cta { padding: 2.5rem 1rem; }
    .sf-testimonial-grid { grid-template-columns: 1fr; gap: 1rem; padding: 0 1rem; }
    .sf-gallery-grid { --sf-gallery-cols: 2 !important; gap: 0.35rem; padding: 0 0.75rem; }
}

/* 480px — small phones */
@media (max-width: 480px) {
    /* Category tabs: tighter padding */
    .sf-category-tab { padding: 0.65rem 0.85rem; font-size: 0.78rem; }

    /* Single column grid on very small screens */
    .sf-grid { grid-template-columns: 1fr; }

    /* Reduce excessive whitespace */
    .sf-empty { padding: 2.5rem 1rem; }
    .sf-detail { padding: 1rem 0.75rem; }

    /* Breadcrumb */
    .sf-breadcrumb { font-size: 0.74rem; }
    .sf-breadcrumb-sep { margin: 0 0.25rem; }

    /* Price filter: stack label above inputs */
    .sf-filter-group--price { flex-direction: column; align-items: flex-start; }
    .sf-filter-price-input { width: 72px; }
}