/* ═══════════════════════════════════════════════════════════════
   Chaleur Shoes — Premium Storefront 2026
   Inspired by chaleurshoes.com.ar brand identity
   Palette: cognac + charcoal + warm neutrals
   Fonts: Cormorant Garamond (display), Inter (body)
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ─────────────────────────────────────────── */
:root {
    --ch-cognac:       #C8965E;
    --ch-cognac-light: #D4A873;
    --ch-cognac-dark:  #A67942;
    --ch-cognac-glow:  rgba(200,150,94,.15);
    --ch-cognac-soft:  rgba(200,150,94,.08);
    --ch-black:        #0C0A08;
    --ch-charcoal:     #1A1714;
    --ch-dark:         #231F1B;
    --ch-dark-2:       #2C2722;
    --ch-warm-gray:    #3D3630;
    --ch-warm-gray-2:  #5A5047;
    --ch-cream:        #FAF8F5;
    --ch-cream-2:      #F3EFE9;
    --ch-sand:         #E8E0D6;
    --ch-white:        #FEFCFA;
    --ch-text:         #F5F0EB;
    --ch-text-2:       #C4BAB0;
    --ch-text-3:       #8A7F74;
    --ch-text-dark:    #2C2722;
    --ch-success:      #4ADE80;
    --ch-danger:       #EF4444;
    --ch-radius:       12px;
    --ch-radius-lg:    20px;
    --ch-radius-xl:    28px;
    --ch-shadow:       0 4px 24px rgba(0,0,0,.25);
    --ch-shadow-lg:    0 12px 48px rgba(0,0,0,.35);
    --ch-shadow-glow:  0 0 30px rgba(200,150,94,.12);
    --ch-max-w:        1320px;
    --ch-transition:   .25s cubic-bezier(.4,0,.2,1);
    --ch-font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --ch-font-body:    'Inter', system-ui, -apple-system, sans-serif;
}

/* ── Reset & Base ──────────────────────────────────────────── */
.storefront {
    font-family: var(--ch-font-body);
    color: var(--ch-text);
    background: var(--ch-black);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.storefront *, .storefront *::before, .storefront *::after { box-sizing: border-box; }
.storefront img { display: block; max-width: 100%; }
.storefront a { color: inherit; text-decoration: none; }

.sf-container {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding-inline: clamp(16px, 4vw, 48px);
}

/* ═══════════════════════════════════════════════════════════════
   NAVIGATION
   ═══════════════════════════════════════════════════════════════ */
.storefront-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 16px clamp(16px, 4vw, 48px);
    background: rgba(12,10,8,.92);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid rgba(200,150,94,.1);
}
.storefront-nav.slim { padding-block: 12px; }

.storefront .brand-mark {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    color: var(--ch-white);
}
.brand-logo-text {
    font-family: var(--ch-font-display) !important;
    font-size: 1.7rem !important;
    font-weight: 600 !important;
    letter-spacing: 5px !important;
    color: var(--ch-cognac) !important;
    line-height: 1;
}
.brand-mark > div {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
    border-left: 1px solid var(--ch-warm-gray);
    padding-left: 14px;
}
.brand-mark > div strong {
    font-size: .8rem;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--ch-text);
}
.brand-mark > div small {
    font-size: .65rem;
    color: var(--ch-text-3);
    font-weight: 400;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
    font-size: .825rem;
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 999px;
    color: var(--ch-text-2);
    transition: all var(--ch-transition);
    letter-spacing: .02em;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--ch-cognac);
    background: var(--ch-cognac-soft);
}
.cart-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    position: relative;
}
.cart-pill {
    background: var(--ch-cognac);
    color: var(--ch-black);
    border-radius: 999px;
    font-size: .6rem;
    font-weight: 700;
    padding: 2px 7px;
    line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════════
   HERO
   ═══════════════════════════════════════════════════════════════ */
.storefront-hero {
    position: relative;
    overflow: hidden;
    background: var(--ch-charcoal);
}
.storefront-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 60% 50% at 75% 30%, rgba(200,150,94,.06), transparent 60%),
        radial-gradient(ellipse 40% 60% at 10% 80%, rgba(200,150,94,.04), transparent 50%),
        linear-gradient(170deg, var(--ch-charcoal), var(--ch-black));
    z-index: 0;
}
.storefront-hero .storefront-nav {
    position: relative;
    background: transparent;
    border-bottom: none;
    backdrop-filter: none;
    z-index: 2;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 20px clamp(16px, 4vw, 48px) 64px;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 48px;
    align-items: center;
}
.hero-content h1 {
    font-family: var(--ch-font-display);
    font-size: clamp(2.6rem, 5.5vw, 4.2rem);
    font-weight: 600;
    font-style: italic;
    letter-spacing: -.01em;
    line-height: 1.05;
    margin-bottom: 18px;
    color: var(--ch-white);
}
.hero-sub {
    color: var(--ch-text-2);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 520px;
    font-weight: 300;
}
.eyebrow {
    display: inline-block;
    text-transform: uppercase;
    letter-spacing: .18em;
    font-size: .65rem;
    font-weight: 600;
    color: var(--ch-cognac);
    margin-bottom: 14px;
    border: 1px solid var(--ch-cognac);
    padding: 5px 14px;
    border-radius: 2px;
}

.hero-search {
    margin-top: 32px;
    display: flex;
    max-width: 460px;
    background: var(--ch-dark);
    border-radius: 999px;
    border: 1px solid var(--ch-warm-gray);
    overflow: hidden;
    transition: border-color var(--ch-transition), box-shadow var(--ch-transition);
}
.hero-search:focus-within {
    border-color: var(--ch-cognac);
    box-shadow: 0 0 0 3px var(--ch-cognac-glow);
}
.hero-search input {
    flex: 1;
    border: none;
    padding: 14px 22px;
    font-size: .9rem;
    background: transparent;
    outline: none;
    font-family: var(--ch-font-body);
    color: var(--ch-text);
}
.hero-search input::placeholder { color: var(--ch-text-3); }
.hero-search button {
    border: none;
    background: var(--ch-cognac);
    color: var(--ch-black);
    padding: 14px 28px;
    font-weight: 600;
    font-size: .85rem;
    cursor: pointer;
    transition: background var(--ch-transition);
    font-family: var(--ch-font-body);
    letter-spacing: .02em;
}
.hero-search button:hover { background: var(--ch-cognac-light); }

.hero-card {
    background: var(--ch-dark);
    border-radius: var(--ch-radius-lg);
    padding: 28px 32px;
    border: 1px solid var(--ch-warm-gray);
    box-shadow: var(--ch-shadow);
    position: relative;
    overflow: hidden;
}
.hero-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ch-cognac), var(--ch-cognac-dark));
}
.hero-card__title {
    font-size: .95rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--ch-white);
}
.hero-card__body p {
    color: var(--ch-text-2);
    font-size: .85rem;
    margin-bottom: 8px;
    line-height: 1.6;
}
.hero-card__body span { font-size: .8rem; font-weight: 600; color: var(--ch-cognac); }

/* ═══════════════════════════════════════════════════════════════
   BENEFITS BAR
   ═══════════════════════════════════════════════════════════════ */
.benefits-bar {
    background: var(--ch-charcoal);
    border-top: 1px solid rgba(200,150,94,.12);
    border-bottom: 1px solid rgba(200,150,94,.12);
}
.benefits-bar-inner {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}
.benefit-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px clamp(16px, 3vw, 32px);
    position: relative;
}
.benefit-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0; top: 25%;
    height: 50%;
    width: 1px;
    background: var(--ch-warm-gray);
}
.benefit-icon {
    font-size: 1.5rem;
    color: var(--ch-cognac);
    flex-shrink: 0;
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--ch-cognac-soft);
}
.benefit-text strong {
    display: block;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--ch-white);
    margin-bottom: 2px;
}
.benefit-text span {
    font-size: .73rem;
    color: var(--ch-text-3);
    line-height: 1.4;
}

/* ═══════════════════════════════════════════════════════════════
   FEATURED
   ═══════════════════════════════════════════════════════════════ */
.featured-section {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 56px clamp(16px, 4vw, 48px) 0;
}
.featured-header {
    margin-bottom: 32px;
    text-align: center;
}
.featured-header h2 {
    font-family: var(--ch-font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: .02em;
    margin-bottom: 8px;
    color: var(--ch-white);
}
.featured-header p {
    color: var(--ch-text-3);
    font-size: .9rem;
    font-weight: 300;
}
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}
.featured-card {
    background: var(--ch-dark);
    border-radius: var(--ch-radius);
    overflow: hidden;
    border: 1px solid var(--ch-warm-gray);
    transition: all var(--ch-transition);
}
.featured-card:hover {
    border-color: var(--ch-cognac);
    box-shadow: var(--ch-shadow-glow);
    transform: translateY(-3px);
}
.featured-card a {
    text-decoration: none;
    color: var(--ch-text);
    display: block;
}
.featured-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--ch-dark-2);
    transition: transform .5s ease;
}
.featured-card:hover img { transform: scale(1.05); }
.featured-card .card-info {
    padding: 16px 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.featured-card .card-info strong,
.featured-card div strong {
    font-family: var(--ch-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--ch-white);
}
.featured-card .card-info span,
.featured-card div span {
    font-size: .85rem;
    color: var(--ch-cognac);
    font-weight: 600;
}

/* ── Flash ─────────────────────────────────────────────────── */
.storefront-flash {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 16px clamp(16px, 4vw, 48px) 0;
}
.storefront-flash .alert {
    background: var(--ch-dark);
    border: 1px solid var(--ch-warm-gray);
    border-left: 4px solid var(--ch-cognac);
    border-radius: var(--ch-radius);
    font-size: .875rem;
    padding: 14px 18px;
    color: var(--ch-text);
}

/* ═══════════════════════════════════════════════════════════════
   MAIN LAYOUT
   ═══════════════════════════════════════════════════════════════ */
.storefront-main {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 48px clamp(16px, 4vw, 48px) 0;
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 36px;
}
.storefront-filters {
    position: sticky;
    top: 76px;
    height: fit-content;
}
.storefront-filters h3 {
    font-family: var(--ch-font-display);
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: .12em;
    color: var(--ch-cognac);
    margin-bottom: 16px;
    text-transform: uppercase;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ch-warm-gray);
}
.filter-link {
    display: flex;
    align-items: center;
    padding: 9px 14px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--ch-text-2);
    font-size: .85rem;
    font-weight: 500;
    transition: all var(--ch-transition);
}
.filter-link:hover {
    background: var(--ch-dark);
    color: var(--ch-white);
}
.filter-link.active {
    background: var(--ch-cognac-soft);
    color: var(--ch-cognac);
    font-weight: 600;
    border-left: 3px solid var(--ch-cognac);
}

/* ═══════════════════════════════════════════════════════════════
   PRODUCT GRID
   ═══════════════════════════════════════════════════════════════ */
.storefront-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--ch-dark);
    border-radius: var(--ch-radius);
    overflow: hidden;
    border: 1px solid var(--ch-warm-gray);
    display: flex;
    flex-direction: column;
    transition: all var(--ch-transition);
}
.product-card:hover {
    border-color: var(--ch-cognac);
    box-shadow: var(--ch-shadow-glow);
    transform: translateY(-4px);
}
.product-thumb { display: block; overflow: hidden; }
.product-thumb img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--ch-dark-2);
    transition: transform .6s ease;
}
.product-card:hover .product-thumb img { transform: scale(1.06); }
.product-body {
    padding: 18px 20px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}
.product-body h4 {
    font-family: var(--ch-font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    letter-spacing: .04em;
    line-height: 1.3;
    color: var(--ch-white);
}
.product-body p {
    color: var(--ch-text-3);
    font-size: .78rem;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--ch-warm-gray);
}
.product-meta span {
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--ch-cognac);
}

/* ═══════════════════════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════════════════════ */
.product-meta button, .btn-cta {
    border: none;
    border-radius: 8px;
    padding: 9px 18px;
    background: var(--ch-cognac);
    color: var(--ch-black);
    font-weight: 700;
    font-size: .8rem;
    cursor: pointer;
    transition: all var(--ch-transition);
    font-family: var(--ch-font-body);
    letter-spacing: .04em;
    text-transform: uppercase;
}
.product-meta button:hover, .btn-cta:hover {
    background: var(--ch-cognac-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(200,150,94,.3);
}
.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 8px;
    font-size: .85rem;
    width: 100%;
    text-align: center;
}
.btn-cta.disabled { opacity: .35; pointer-events: none; }
.btn-outline {
    border: 1.5px solid var(--ch-warm-gray);
    border-radius: 8px;
    padding: 8px 16px;
    background: transparent;
    color: var(--ch-text);
    font-weight: 600;
    font-size: .8rem;
    cursor: pointer;
    transition: all var(--ch-transition);
    font-family: var(--ch-font-body);
}
.btn-outline:hover {
    border-color: var(--ch-cognac);
    color: var(--ch-cognac);
    background: var(--ch-cognac-soft);
}

/* ── Pagination ────────────────────────────────────────────── */
.storefront-pagination {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 36px clamp(16px, 4vw, 48px) 56px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 16px;
}
.storefront-pagination a {
    text-decoration: none;
    font-weight: 600;
    font-size: .85rem;
    color: var(--ch-cognac);
    padding: 10px 20px;
    border-radius: 8px;
    border: 1px solid var(--ch-warm-gray);
    transition: all var(--ch-transition);
}
.storefront-pagination a:hover {
    background: var(--ch-cognac-soft);
    border-color: var(--ch-cognac);
}
.storefront-pagination span { font-size: .85rem; color: var(--ch-text-3); }

/* ═══════════════════════════════════════════════════════════════
   PRODUCT DETAIL
   ═══════════════════════════════════════════════════════════════ */
.product-detail {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 48px clamp(16px, 4vw, 48px);
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 56px;
    align-items: start;
}
.product-gallery .hero {
    display: block;
    width: 100%;
    border-radius: var(--ch-radius-lg);
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--ch-dark);
    border: 1px solid var(--ch-warm-gray);
}
.product-gallery .thumbs { display: flex; gap: 10px; margin-top: 14px; }
.product-gallery .thumbs img {
    width: 72px; height: 72px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--ch-dark);
    border: 1.5px solid var(--ch-warm-gray);
    cursor: pointer;
    transition: border-color var(--ch-transition);
}
.product-gallery .thumbs img:hover { border-color: var(--ch-cognac); }
.product-info .eyebrow { margin-bottom: 10px; }
.product-info h1 {
    font-family: var(--ch-font-display);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 600;
    letter-spacing: .04em;
    line-height: 1.1;
    margin-bottom: 16px;
    color: var(--ch-white);
}
.product-info .lead {
    color: var(--ch-text-2);
    font-size: .9rem;
    line-height: 1.75;
    font-weight: 300;
}
.product-info .price {
    font-family: var(--ch-font-display);
    font-size: 2rem;
    font-weight: 600;
    margin: 24px 0 4px;
    color: var(--ch-cognac);
}
.product-info .price-transfer {
    display: block;
    font-family: var(--ch-font-body);
    font-size: .8rem;
    color: var(--ch-success);
    font-weight: 500;
    margin-bottom: 2px;
}
.product-info .price-cuotas {
    display: block;
    font-family: var(--ch-font-body);
    font-size: .78rem;
    color: var(--ch-text-3);
    margin-bottom: 16px;
}

/* Size selector */
.size-selector { margin: 20px 0; }
.size-selector label {
    display: block;
    font-size: .75rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 600;
    color: var(--ch-text-2);
    margin-bottom: 10px;
}
.size-options { display: flex; gap: 8px; flex-wrap: wrap; }
.size-btn {
    width: 48px; height: 42px;
    display: flex; align-items: center; justify-content: center;
    border: 1.5px solid var(--ch-warm-gray);
    border-radius: 6px;
    background: var(--ch-dark);
    color: var(--ch-text);
    font-size: .85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--ch-transition);
    font-family: var(--ch-font-body);
}
.size-btn:hover { border-color: var(--ch-cognac); color: var(--ch-cognac); }
.size-btn.active { border-color: var(--ch-cognac); background: var(--ch-cognac); color: var(--ch-black); }
.size-btn.out-of-stock { opacity: .3; pointer-events: none; text-decoration: line-through; }

.add-form {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-top: 8px;
}
.add-form input[type="number"] {
    width: 72px;
    padding: 12px 14px;
    border-radius: 8px;
    border: 1.5px solid var(--ch-warm-gray);
    font-size: .95rem;
    text-align: center;
    font-family: var(--ch-font-body);
    background: var(--ch-dark);
    color: var(--ch-text);
    transition: border-color var(--ch-transition);
}
.add-form input[type="number"]:focus {
    border-color: var(--ch-cognac);
    outline: 3px solid var(--ch-cognac-glow);
}
.add-form button { flex: 1; }

.product-specs {
    margin-top: 32px;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.product-specs li {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--ch-text-2);
    font-size: .85rem;
}
.product-specs li i {
    color: var(--ch-cognac);
    font-size: 1rem;
    width: 20px;
    text-align: center;
}
.product-specs li::before { content: none; }

.trust-badges {
    margin-top: 28px;
    padding: 20px;
    background: var(--ch-dark);
    border-radius: var(--ch-radius);
    border: 1px solid var(--ch-warm-gray);
    display: flex;
    gap: 20px;
}
.trust-badge {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}
.trust-badge i { color: var(--ch-cognac); font-size: 1.1rem; margin-top: 2px; }
.trust-badge strong {
    display: block;
    font-size: .72rem;
    font-weight: 700;
    color: var(--ch-white);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 2px;
}
.trust-badge span { display: block; font-size: .7rem; color: var(--ch-text-3); line-height: 1.4; }

/* ═══════════════════════════════════════════════════════════════
   RELATED
   ═══════════════════════════════════════════════════════════════ */
.related {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 0 clamp(16px, 4vw, 48px) 64px;
}
.related h2 {
    font-family: var(--ch-font-display);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: .04em;
    margin-bottom: 24px;
    color: var(--ch-white);
}
.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 20px;
}
.related-card {
    background: var(--ch-dark);
    border-radius: var(--ch-radius);
    overflow: hidden;
    border: 1px solid var(--ch-warm-gray);
    text-decoration: none;
    color: var(--ch-text);
    display: flex;
    flex-direction: column;
    transition: all var(--ch-transition);
}
.related-card:hover {
    border-color: var(--ch-cognac);
    box-shadow: var(--ch-shadow-glow);
    transform: translateY(-3px);
}
.related-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    background: var(--ch-dark-2);
}
.related-card div { padding: 14px 16px; display: flex; flex-direction: column; gap: 4px; }
.related-card strong {
    font-family: var(--ch-font-display);
    font-size: 1rem; font-weight: 600;
    letter-spacing: .04em;
    color: var(--ch-white);
}
.related-card span { font-size: .85rem; color: var(--ch-cognac); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════════
   CART
   ═══════════════════════════════════════════════════════════════ */
.cart-layout, .checkout-layout {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 32px clamp(16px, 4vw, 48px) 56px;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 36px;
    align-items: start;
}
.cart-items h1, .checkout-form h1 {
    font-family: var(--ch-font-display);
    font-size: 1.8rem; font-weight: 600;
    letter-spacing: .04em;
    margin-bottom: 24px;
    color: var(--ch-white);
}
.cart-items h1 i, .checkout-form h1 i { color: var(--ch-cognac); margin-right: 8px; }
.empty-cart {
    text-align: center;
    padding: 56px 24px;
    background: var(--ch-dark);
    border-radius: var(--ch-radius-lg);
    border: 1px solid var(--ch-warm-gray);
}
.empty-cart i { color: var(--ch-text-3) !important; }
.empty-cart p { color: var(--ch-text-2); margin-bottom: 24px; font-size: .95rem; }

.cart-row {
    display: grid;
    grid-template-columns: 80px 1fr auto auto auto;
    gap: 18px;
    align-items: center;
    background: var(--ch-dark);
    padding: 18px;
    border-radius: var(--ch-radius);
    margin-bottom: 12px;
    border: 1px solid var(--ch-warm-gray);
    transition: border-color var(--ch-transition);
}
.cart-row:hover { border-color: var(--ch-cognac); }
.cart-row img {
    width: 80px; height: 80px;
    border-radius: 10px;
    object-fit: cover;
    background: var(--ch-dark-2);
}
.cart-row strong { color: var(--ch-white); }
.cart-row input {
    width: 64px;
    border-radius: 8px;
    border: 1.5px solid var(--ch-warm-gray);
    padding: 8px 10px;
    text-align: center;
    font-family: var(--ch-font-body);
    font-size: .9rem;
    background: var(--ch-charcoal);
    color: var(--ch-text);
    transition: border-color var(--ch-transition);
}
.cart-row input:focus {
    border-color: var(--ch-cognac);
    outline: 3px solid var(--ch-cognac-glow);
}
.cart-row .remove {
    border: none;
    background: transparent;
    color: var(--ch-danger);
    font-weight: 600;
    font-size: .85rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: 8px;
    transition: background var(--ch-transition);
}
.cart-row .remove:hover { background: rgba(239,68,68,.1); }
.cart-actions { display: flex; gap: 8px; align-items: center; }

.cart-summary {
    background: var(--ch-dark);
    padding: 28px;
    border-radius: var(--ch-radius-lg);
    border: 1px solid var(--ch-warm-gray);
    position: sticky;
    top: 80px;
}
.cart-summary h3 {
    font-family: var(--ch-font-display);
    font-size: 1.15rem; font-weight: 600;
    margin-bottom: 20px;
    color: var(--ch-white);
    letter-spacing: .06em;
}
.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
    font-size: .9rem;
}
.summary-row span { color: var(--ch-text-2); }
.summary-row strong { color: var(--ch-white); }
.summary-row.total {
    font-size: 1.15rem; font-weight: 700;
    padding-top: 14px;
    border-top: 1px solid var(--ch-warm-gray);
    margin-top: 6px;
}
.summary-row.total span { color: var(--ch-white); }
.summary-row.total strong { color: var(--ch-cognac); }
.cart-summary .btn-cta { margin-top: 20px; }
.cart-summary small {
    display: block;
    text-align: center;
    color: var(--ch-text-3);
    font-size: .72rem;
    margin-top: 12px;
    line-height: 1.5;
}

.summary-payment-icons {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--ch-warm-gray);
}
.summary-payment-icons img {
    height: 22px; width: auto;
    opacity: .6;
    filter: grayscale(.3);
    transition: opacity var(--ch-transition);
}
.summary-payment-icons img:hover { opacity: 1; }

/* ═══════════════════════════════════════════════════════════════
   CHECKOUT FORM
   ═══════════════════════════════════════════════════════════════ */
.checkout-form {
    background: var(--ch-dark);
    padding: 32px;
    border-radius: var(--ch-radius-lg);
    border: 1px solid var(--ch-warm-gray);
}
.field-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin: 24px 0 32px;
}
.field-grid label {
    display: flex;
    flex-direction: column;
    font-weight: 600;
    font-size: .78rem;
    gap: 6px;
    color: var(--ch-text-2);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.field-grid input, .field-grid textarea {
    border: 1.5px solid var(--ch-warm-gray);
    border-radius: 8px;
    padding: 12px 16px;
    font-size: .9rem;
    font-family: var(--ch-font-body);
    background: var(--ch-charcoal);
    color: var(--ch-text);
    transition: border-color var(--ch-transition), box-shadow var(--ch-transition);
}
.field-grid input::placeholder, .field-grid textarea::placeholder { color: var(--ch-text-3); }
.field-grid input:focus, .field-grid textarea:focus {
    border-color: var(--ch-cognac);
    outline: none;
    box-shadow: 0 0 0 3px var(--ch-cognac-glow);
}
.field-grid .full { grid-column: 1 / -1; }

/* ═══════════════════════════════════════════════════════════════
   SUCCESS / EMPTY / DISABLED
   ═══════════════════════════════════════════════════════════════ */
.success-card {
    max-width: 560px;
    margin: 80px auto;
    background: var(--ch-dark);
    padding: 56px 48px;
    border-radius: var(--ch-radius-xl);
    text-align: center;
    border: 1px solid var(--ch-warm-gray);
    box-shadow: var(--ch-shadow-glow);
}
.success-card h1 {
    font-family: var(--ch-font-display);
    font-size: 1.8rem; font-weight: 600;
    margin-bottom: 14px;
    color: var(--ch-white);
}
.success-card p { color: var(--ch-text-2); margin-bottom: 10px; }
.success-card .btn-cta { margin-top: 28px; width: auto; display: inline-flex; }

.empty-card {
    max-width: 500px;
    margin: 100px auto;
    background: var(--ch-dark);
    padding: 56px 48px;
    border-radius: var(--ch-radius-xl);
    text-align: center;
    border: 1px solid var(--ch-warm-gray);
}
.empty-card h1 {
    font-family: var(--ch-font-display);
    font-size: 1.5rem; font-weight: 600;
    margin-bottom: 10px;
    color: var(--ch-white);
}
.empty-card p { color: var(--ch-text-2); font-size: .9rem; }
.storefront.empty { display: flex; align-items: center; justify-content: center; }

/* ═══════════════════════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════════════════════ */
.storefront-footer {
    background: var(--ch-charcoal);
    border-top: 1px solid rgba(200,150,94,.15);
    padding: 0;
    color: var(--ch-text-2);
    font-size: .82rem;
}
.footer-main {
    max-width: var(--ch-max-w);
    margin-inline: auto;
    padding: 48px clamp(16px, 4vw, 48px) 36px;
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
    gap: 40px;
}
.footer-brand .footer-wordmark {
    font-family: var(--ch-font-display);
    font-size: 1.6rem; font-weight: 600;
    letter-spacing: 5px;
    color: var(--ch-cognac);
    display: block;
    margin-bottom: 14px;
}
.footer-brand p {
    color: var(--ch-text-3);
    font-size: .82rem;
    line-height: 1.7;
    margin-bottom: 16px;
}
.footer-social { display: flex; gap: 10px; }
.footer-social a {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--ch-dark);
    border: 1px solid var(--ch-warm-gray);
    display: flex; align-items: center; justify-content: center;
    color: var(--ch-text-2);
    font-size: .95rem;
    transition: all var(--ch-transition);
}
.footer-social a:hover {
    background: var(--ch-cognac);
    border-color: var(--ch-cognac);
    color: var(--ch-black);
}
.footer-col h4 {
    font-family: var(--ch-font-display);
    font-size: .85rem; font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--ch-white);
    margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
    color: var(--ch-text-3);
    font-size: .82rem;
    transition: color var(--ch-transition);
}
.footer-col ul li a:hover { color: var(--ch-cognac); }

.footer-payments {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}
.footer-payments .pay-icon {
    width: 46px; height: 30px;
    background: var(--ch-dark);
    border: 1px solid var(--ch-warm-gray);
    border-radius: 4px;
    display: flex; align-items: center; justify-content: center;
    font-size: .55rem; font-weight: 700;
    color: var(--ch-text-3);
    text-transform: uppercase;
    letter-spacing: .02em;
}

.footer-bottom {
    border-top: 1px solid var(--ch-warm-gray);
    padding: 16px clamp(16px, 4vw, 48px);
    max-width: var(--ch-max-w);
    margin-inline: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}
.footer-bottom p {
    color: var(--ch-text-3);
    font-size: .7rem;
    margin: 0;
}
.footer-bottom a {
    color: var(--ch-cognac);
    text-decoration: none;
    transition: color var(--ch-transition);
}
.footer-bottom a:hover { color: var(--ch-cognac-light); }

/* ═══════════════════════════════════════════════════════════════
   WHATSAPP FLOAT
   ═══════════════════════════════════════════════════════════════ */
.whatsapp-float {
    position: fixed;
    bottom: 24px; right: 24px;
    z-index: 999;
    width: 56px; height: 56px;
    border-radius: 50%;
    background: #25D366;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37,211,102,.4);
    transition: transform var(--ch-transition), box-shadow var(--ch-transition);
    text-decoration: none;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 28px rgba(37,211,102,.5);
}
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .footer-main { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 900px) {
    .hero-content { grid-template-columns: 1fr; padding-bottom: 48px; }
    .hero-card { display: none; }
    .storefront-main { grid-template-columns: 1fr; }
    .storefront-filters {
        position: static;
        display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
    }
    .storefront-filters h3 { width: 100%; border-bottom: none; margin-bottom: 8px; }
    .filter-link {
        padding: 7px 16px; font-size: .78rem;
        border: 1px solid var(--ch-warm-gray); border-radius: 999px;
    }
    .filter-link.active { border-color: var(--ch-cognac); border-left-width: 1px; }
    .product-detail { grid-template-columns: 1fr; gap: 28px; }
    .product-gallery .hero { aspect-ratio: 1/1; }
    .cart-layout, .checkout-layout { grid-template-columns: 1fr; }
    .cart-row { grid-template-columns: 64px 1fr auto; }
    .cart-actions { grid-column: 1 / -1; justify-content: flex-end; }
    .field-grid { grid-template-columns: 1fr; }
    .benefits-bar-inner { grid-template-columns: 1fr; }
    .benefit-item:not(:last-child)::after {
        width: 80%; height: 1px;
        top: auto; bottom: 0;
        left: 10%; right: auto;
    }
    .trust-badges { flex-direction: column; gap: 14px; }
    .footer-main { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; text-align: center; }
}
@media (max-width: 480px) {
    .storefront-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-body { padding: 12px 14px; }
    .product-body h4 { font-size: .9rem; }
    .product-meta { flex-direction: column; align-items: flex-start; gap: 8px; }
    .product-meta button { width: 100%; }
    .brand-logo-text { font-size: 1.3rem !important; letter-spacing: 3px !important; }
    .brand-mark > div { display: none; }
    .hero-content h1 { font-size: 2rem; }
    .featured-grid, .related-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}

/* ── Animations ────────────────────────────────────────────── */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}
.product-card, .featured-card, .related-card {
    animation: fadeInUp .5s ease backwards;
}
.product-card:nth-child(1) { animation-delay: .05s; }
.product-card:nth-child(2) { animation-delay: .1s; }
.product-card:nth-child(3) { animation-delay: .15s; }
.product-card:nth-child(4) { animation-delay: .2s; }
.product-card:nth-child(5) { animation-delay: .25s; }
.product-card:nth-child(6) { animation-delay: .3s; }
.product-card:nth-child(7) { animation-delay: .35s; }
.product-card:nth-child(8) { animation-delay: .4s; }