/* ═══════════════════════════════════════════════════════
   ZETTA ELECTRONICS — styles.css v4
   Lo mejor en tecnología y al mejor precio
   Mauricio José Troche, Guairá, Paraguay
═══════════════════════════════════════════════════════ */

:root {
    --bg-dark:    #03050D;
    --bg-mid:     #080C18;
    --card-bg:    #0D1221;
    --card-bg-2:  #111827;
    --card-border: rgba(0,160,255,0.1);

    --zetta-blue:  #0EA5E9;
    --zetta-blue2: #2563EB;
    --zetta-teal:  #06B6D4;
    --zetta-gradient: linear-gradient(135deg, #0EA5E9 0%, #2563EB 100%);
    --zetta-glow:  rgba(14,165,233,0.15);

    --text-main:      #EFF6FF;
    --text-secondary: #7B8FB0;
    --text-dim:       #3D4F6E;

    --radius-card: 14px;
    --radius-btn:  10px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: 'DM Sans', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    overflow-x: hidden;
}

/* ─── TOPBAR STRIP ──────────────────────────────────── */
.topbar-strip {
    background: var(--zetta-blue2);
    color: rgba(239,246,255,0.9);
    font-size: 0.72rem;
    font-weight: 500;
    padding: 7px 0;
    letter-spacing: 0.01em;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.topbar-strip strong { color: #fff; font-weight: 700; }
.topbar-strip i { opacity: 0.8; }
.topbar-mobile { white-space: nowrap; font-size: 0.66rem; letter-spacing: 0; }

/* ─── NAVBAR ──────────────────────────────────────── */
.navbar {
    background: rgba(3,5,13,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(14,165,233,0.1);
    padding: 12px 0;
    position: sticky;
    top: 0;
    z-index: 900;
}
.navbar-brand {
    display: inline-flex; align-items: center; gap: 10px;
    text-decoration: none; padding: 0; margin: 0;
}
.brand-mark {
    width: 38px; height: 38px; border-radius: 10px; object-fit: cover;
    box-shadow: 0 5px 16px rgba(14,165,233,0.2); flex-shrink: 0;
}
.brand-wordmark { display: flex; flex-direction: column; line-height: 1; }
.brand-wordmark strong {
    font-family: 'DM Serif Display', serif; font-size: 1.15rem;
    letter-spacing: -0.02em; color: #fff;
}
.brand-wordmark small {
    color: var(--zetta-blue); font-size: 0.58rem; font-weight: 700;
    letter-spacing: 0.16em; text-transform: uppercase; margin-top: 4px;
}
.desktop-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    margin-right: 22px;
}
.desktop-nav a {
    color: rgba(239,246,255,0.72);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    padding: 8px 12px;
    border-radius: 8px;
    transition: color 0.18s, background 0.18s;
}
.desktop-nav a:hover,
.desktop-nav a:focus-visible {
    color: #fff;
    background: rgba(14,165,233,0.1);
    outline: none;
}
.nav-cart-btn {
    margin-left: auto;
    background: rgba(14,165,233,0.07);
    border: 1px solid rgba(14,165,233,0.22);
    color: var(--zetta-blue);
    border-radius: var(--radius-btn);
    padding: 8px 18px;
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    letter-spacing: 0.01em;
}
.nav-cart-btn:hover { background: rgba(14,165,233,0.14); border-color: var(--zetta-blue); }
#cartBadgeNav {
    position: absolute;
    top: -6px; right: -6px;
    background: #EF4444;
    color: #fff;
    font-size: 0.58rem;
    font-weight: 800;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-dark);
}
#cartBadgeNav.visible { display: flex; }

/* ─── HERO ─────────────────────────────────────────── */
.hero {
    position: relative;
    padding: 28px 0 24px;
    overflow: hidden;
    background: var(--bg-dark);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 70% 70% at 50% -5%, rgba(37,99,235,0.14) 0%, transparent 65%),
        radial-gradient(circle 200px at 5% 60%, rgba(14,165,233,0.07) 0%, transparent 70%),
        radial-gradient(circle 280px at 95% 20%, rgba(37,99,235,0.07) 0%, transparent 70%);
    pointer-events: none;
}
/* Grid lines decorativas */
.hero::after {
    content: '';
    position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(14,165,233,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14,165,233,0.03) 1px, transparent 1px);
    background-size: 52px 52px;
    pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(14,165,233,0.07);
    border: 1px solid rgba(14,165,233,0.2);
    color: var(--zetta-blue);
    border-radius: 100px;
    padding: 5px 14px;
    font-size: 0.71rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    margin-bottom: 10px;
    animation: fadeDown 0.5s ease both;
}
.hero-badge::before {
    content: '';
    width: 6px; height: 6px;
    background: var(--zetta-teal);
    border-radius: 50%;
    animation: pulse 2s ease infinite;
}
@keyframes pulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.45; transform: scale(1.5); }
}

.hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: clamp(1.65rem, 4vw, 2.65rem);
    line-height: 1.07;
    letter-spacing: -0.035em;
    margin-bottom: 7px;
    color: #fff;
    animation: fadeDown 0.5s 0.08s ease both;
}
.hero h1 .accent {
    background: var(--zetta-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    max-width: 540px;
    line-height: 1.65;
    margin-bottom: 14px;
    animation: fadeDown 0.5s 0.16s ease both;
}
.hero-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    animation: fadeDown 0.5s 0.24s ease both;
}
.hero-btn-wa {
    display: inline-flex; align-items: center; gap: 8px;
    background: #16a34a; color: #fff;
    font-weight: 700; font-size: 0.85rem;
    padding: 10px 20px; border-radius: var(--radius-btn);
    text-decoration: none; border: none;
    transition: background 0.2s, transform 0.12s;
}
.hero-btn-wa:hover { background: #15803d; color: #fff; transform: translateY(-1px); }
.hero-btn-cat {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(14,165,233,0.08);
    border: 1px solid rgba(14,165,233,0.25);
    color: var(--zetta-blue);
    font-weight: 700; font-size: 0.85rem;
    padding: 10px 20px; border-radius: var(--radius-btn);
    text-decoration: none;
    transition: background 0.2s, border-color 0.2s;
}
.hero-btn-cat:hover { background: rgba(14,165,233,0.14); border-color: var(--zetta-blue); }

@keyframes fadeDown {
    from { opacity: 0; transform: translateY(-14px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─── QUICK CATEGORIES ──────────────────────────────── */
.quick-categories {
    padding: 22px 0 18px;
    background: var(--bg-dark);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.quick-categories-head {
    display: flex; align-items: end; justify-content: space-between; gap: 16px;
    margin-bottom: 13px;
}
.quick-categories-eyebrow {
    display: block; color: var(--zetta-blue); font-size: 0.63rem; font-weight: 800;
    text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 3px;
}
.quick-categories-head h2 {
    margin: 0; color: #fff; font-family: 'DM Serif Display', serif;
    font-size: 1.22rem; line-height: 1.1;
}
.quick-categories-head button {
    border: none; background: transparent; color: var(--text-secondary);
    font-family: inherit; font-size: 0.72rem; font-weight: 700; cursor: pointer;
    display: inline-flex; align-items: center; gap: 5px; padding: 4px 0;
}
.quick-categories-head button:hover { color: var(--zetta-blue); }
.quick-categories-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 10px; }
.quick-category-card {
    min-width: 0; min-height: 72px; padding: 12px 13px;
    display: grid; grid-template-columns: 40px minmax(0,1fr) auto; align-items: center; gap: 10px;
    border: 1px solid rgba(14,165,233,0.13); border-radius: 13px;
    background: linear-gradient(135deg, rgba(14,165,233,0.07), rgba(255,255,255,0.018));
    color: #fff; font-family: inherit; text-align: left; cursor: pointer;
    transition: transform .18s ease, border-color .18s ease, background .18s ease;
}
.quick-category-card:hover {
    transform: translateY(-2px); border-color: rgba(14,165,233,0.38);
    background: linear-gradient(135deg, rgba(14,165,233,0.13), rgba(255,255,255,0.025));
}
.quick-category-icon {
    width: 40px; height: 40px; display: flex; align-items: center; justify-content: center;
    border-radius: 11px; color: var(--zetta-blue); background: rgba(14,165,233,0.1);
    border: 1px solid rgba(14,165,233,0.16); font-size: 1rem;
}
.quick-category-copy { min-width: 0; }
.quick-category-copy strong { display: block; font-size: 0.8rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.quick-category-copy small { display: block; color: var(--text-secondary); font-size: 0.65rem; margin-top: 2px; }
.quick-category-card > i { color: var(--text-dim); font-size: 0.72rem; }

@media (max-width: 767.98px) {
    .quick-categories { padding: 17px 0 14px; }
    .quick-categories-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
    .quick-category-card { min-height: 64px; padding: 9px 10px; grid-template-columns: 34px minmax(0,1fr); gap: 8px; }
    .quick-category-icon { width: 34px; height: 34px; border-radius: 9px; }
    .quick-category-card > i { display: none; }
    .quick-category-copy strong { font-size: 0.74rem; }
}

/* ─── SEARCH ────────────────────────────────────────── */
.search-wrap {
    background: var(--bg-mid);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 12px 0;
    position: sticky;
    top: 53px;
    z-index: 800;
}
.search-container { max-width: 600px; margin: 0 auto; position: relative; }
.search-input {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(14,165,233,0.16);
    color: #fff;
    border-radius: 10px;
    padding: 10px 44px 10px 42px;
    width: 100%;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.search-clear {
    position: absolute; right: 8px; top: 50%; transform: translateY(-50%);
    background: none; border: none; color: var(--text-secondary);
    cursor: pointer; font-size: 0.85rem; padding: 7px;
    display: none; align-items: center; justify-content: center;
    border-radius: 50%; z-index: 2;
    transition: color 0.15s, background 0.15s;
}
.search-clear:hover { color: #fff; background: rgba(255,255,255,0.08); }
mark {
    background: rgba(14,165,233,0.32);
    color: #fff;
    border-radius: 3px;
    padding: 0 2px;
}
.search-input:focus {
    outline: none;
    border-color: var(--zetta-blue);
    box-shadow: 0 0 0 3px rgba(14,165,233,0.08);
}
.search-input::placeholder { color: var(--text-dim); }
.search-icon {
    position: absolute; left: 14px; top: 50%;
    transform: translateY(-50%);
    color: var(--text-dim); font-size: 0.9rem; pointer-events: none;
}

/* ─── CATEGORY NAV ──────────────────────────────────── */
.category-nav {
    background: var(--bg-dark);
    padding: 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
}
.category-nav::-webkit-scrollbar { display: none; }
.category-inner {
    display: flex;
    padding: 0;
}
.category-nav button {
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 0.78rem;
    padding: 12px 18px;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    cursor: pointer;
    transition: color 0.18s, border-color 0.18s;
    flex-shrink: 0;
    border-radius: 0;
}
.category-nav button:hover { color: #fff; }
.category-nav button.active {
    color: var(--zetta-blue);
    border-bottom-color: var(--zetta-blue);
}

/* ─── SUBCATEGORY BAR ───────────────────────────────── */
.subcat-bar {
    background: rgba(8,12,24,0.98);
    border-bottom: 1px solid rgba(14,165,233,0.07);
    padding: 8px 0;
    overflow-x: auto; white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    animation: subcatIn 0.2s ease both;
}
.subcat-bar::-webkit-scrollbar { display: none; }
@keyframes subcatIn {
    from { opacity: 0; transform: translateY(-5px); }
    to   { opacity: 1; transform: translateY(0); }
}
.subcat-bar .container { display: flex; gap: 6px; padding: 0 6px; flex-wrap: nowrap; }
.subcat-btn {
    background: rgba(14,165,233,0.04);
    border: 1px solid rgba(14,165,233,0.1);
    color: var(--text-secondary);
    font-family: 'DM Sans', sans-serif;
    font-weight: 600; font-size: 0.73rem;
    padding: 5px 13px; border-radius: 100px;
    cursor: pointer; white-space: nowrap; flex-shrink: 0;
    transition: all 0.18s; display: inline-flex; align-items: center;
}
.subcat-btn:hover { color: #fff; border-color: rgba(14,165,233,0.3); background: rgba(14,165,233,0.08); }
.subcat-btn.active { background: rgba(14,165,233,0.12); border-color: var(--zetta-blue); color: var(--zetta-blue); }

/* ─── CATALOG FILTERS ───────────────────────────────── */
.catalog-filters-wrap { padding: 12px 0 2px; background: var(--bg-dark); }
.catalog-filter-panel {
    display: grid; grid-template-columns: auto auto minmax(180px,1fr) minmax(280px,1.35fr) auto;
    align-items: end; gap: 10px; padding: 12px;
    border: 1px solid rgba(255,255,255,0.06); border-radius: 12px;
    background: rgba(255,255,255,0.022);
}
.filter-panel-head, .mobile-filter-trigger, .apply-mobile-filters, .filter-backdrop { display: none; }
.filter-check {
    min-height: 40px; display: flex; align-items: center; justify-content: space-between; gap: 8px; cursor: pointer;
    padding: 8px 11px; border: 1px solid rgba(255,255,255,0.08); border-radius: 9px;
    background: rgba(255,255,255,0.025); color: var(--text-secondary); white-space: nowrap;
    transition: color .18s ease, background .18s ease, border-color .18s ease, box-shadow .18s ease;
}
.filter-check input { position: absolute; opacity: 0; pointer-events: none; }
.filter-check span { display: inline-flex; align-items: center; gap: 6px; font-size: 0.72rem; font-weight: 700; }
.filter-check::after {
    content: ""; width: 17px; height: 17px; flex: 0 0 17px;
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid rgba(123,143,176,0.55); border-radius: 5px;
    color: #fff; font-size: 0.68rem; font-weight: 900;
}
.filter-check:hover { border-color: rgba(14,165,233,0.28); color: #fff; }
.filter-check:has(input:focus-visible) { outline: 2px solid var(--zetta-blue); outline-offset: 3px; }
.filter-check:has(input:checked) {
    border-color: var(--zetta-blue); background: rgba(14,165,233,0.18); color: #fff;
    box-shadow: inset 0 0 0 1px rgba(14,165,233,0.12), 0 6px 18px rgba(14,165,233,0.08);
}
.filter-check:has(input:checked)::after { content: "\2713"; background: var(--zetta-blue); border-color: var(--zetta-blue); color: #00111c; }
.filter-check:has(input:checked) span i { color: #38bdf8; }
.filter-field, .filter-price-group { display: flex; flex-direction: column; gap: 5px; }
.filter-field > span, .filter-price-group > span {
    color: var(--text-secondary); font-size: 0.68rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.07em;
}
.filter-field select, .filter-price-group input {
    height: 40px; border: 1px solid rgba(255,255,255,0.08); border-radius: 9px;
    background: #0d1221; color: #fff; font: 600 0.82rem 'DM Sans', sans-serif; outline: none;
}
.filter-field select { width: 100%; padding: 0 10px; }
.filter-field select:focus, .filter-price-group input:focus { border-color: var(--zetta-blue); }
.filter-price-group > div { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.filter-price-group label { position: relative; }
.filter-price-group label span { position: absolute; left: 9px; top: 5px; color: var(--text-secondary); font-size: 0.62rem; font-weight: 700; text-transform: uppercase; }
.filter-price-group input { width: 100%; padding: 14px 8px 2px; }
.filter-price-group input::-webkit-inner-spin-button { display: none; }
.clear-catalog-filters {
    height: 40px; padding: 0 11px; border-radius: 9px;
    border: 1px solid rgba(255,255,255,0.08); background: transparent; color: var(--text-secondary);
    font: 700 0.69rem 'DM Sans', sans-serif; cursor: pointer;
}
.clear-catalog-filters:not(:disabled):hover { color: #fff; border-color: rgba(255,255,255,0.2); }
.clear-catalog-filters:disabled { opacity: 0.55; cursor: default; }
.filter-count { min-width: 18px; height: 18px; align-items: center; justify-content: center; border-radius: 999px; background: var(--zetta-blue); color: #00111c; font-size: 0.64rem; }

@media (max-width: 767.98px) {
    .catalog-filters-wrap { padding: 9px 0 0; }
    .mobile-filter-trigger {
        width: 100%; min-height: 40px; display: flex; align-items: center; justify-content: center; gap: 7px;
        border-radius: 9px; border: 1px solid rgba(14,165,233,0.2); background: rgba(14,165,233,0.055);
        color: var(--text-secondary); font: 700 0.76rem 'DM Sans', sans-serif;
    }
    .mobile-filter-trigger.active { color: var(--zetta-blue); border-color: rgba(14,165,233,0.4); }
    .filter-backdrop { position: fixed; inset: 0; z-index: 1090; background: rgba(0,0,0,0.68); }
    .filter-backdrop.open { display: block; }
    .catalog-filter-panel {
        position: fixed; z-index: 1100; left: 0; right: 0; bottom: 0;
        display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: 10px;
        padding: 16px 17px max(18px, env(safe-area-inset-bottom)); border-radius: 18px 18px 0 0;
        background: #101827; border-color: rgba(14,165,233,0.18);
        max-height: 88vh; max-height: 88dvh; overflow-y: auto; overscroll-behavior: contain;
        transform: translateY(105%); visibility: hidden; transition: transform 0.24s ease, visibility 0.24s;
    }
    .catalog-filter-panel.open { transform: translateY(0); visibility: visible; }
    .filter-panel-head {
        position: sticky; top: -16px; z-index: 2; grid-column: 1 / -1;
        display: flex; justify-content: space-between; align-items: center;
        color: #fff; margin: -1px 0 2px; padding: 9px 0 7px; background: #101827;
    }
    .filter-panel-head > div { display: flex; align-items: center; gap: 8px; }
    .filter-panel-head > div i { color: var(--zetta-blue); }
    .filter-panel-head button {
        width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center;
        border: none; border-radius: 10px; background: transparent; color: var(--text-secondary); font-size: 1rem; padding: 0;
    }
    .filter-panel-head button:hover, .filter-panel-head button:focus-visible { color: #fff; background: rgba(255,255,255,0.06); }
    .filter-field, .filter-price-group { grid-column: 1 / -1; }
    .clear-catalog-filters, .apply-mobile-filters { min-height: 42px; }
    .apply-mobile-filters {
        position: sticky; bottom: 0; z-index: 2;
        display: block; border: none; border-radius: 9px; background: var(--zetta-gradient); color: #fff;
        font: 800 0.76rem 'DM Sans', sans-serif; box-shadow: 0 -8px 18px #101827;
    }
    body.filters-open { overflow: hidden; }
}

@media (max-width: 767.98px) and (max-height: 560px) {
    .catalog-filter-panel { max-height: 94vh; max-height: 94dvh; padding-top: 10px; gap: 8px; }
    .filter-panel-head { top: -10px; }
}

/* ─── SECTION HEADER ────────────────────────────────── */
.section-header {
    display: flex; align-items: center;
    justify-content: space-between;
    margin-bottom: 20px; padding-top: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding-bottom: 12px;
}
.section-title {
    font-family: 'DM Serif Display', serif;
    font-weight: 700; font-size: 1rem;
    color: #fff; letter-spacing: -0.02em;
    display: flex; align-items: center; gap: 8px;
}
.section-title::before {
    content: '';
    display: inline-block;
    width: 3px; height: 16px;
    background: var(--zetta-blue);
    border-radius: 2px;
}
.section-count {

    font-size: 0.75rem; color: var(--text-dim); font-weight: 500;
}

/* ─── SCROLL INFINITO ───────────────────────────────── */
body.no-scroll { overflow: hidden; }
.grid-status {
    display: flex; justify-content: center; align-items: center; gap: 10px;
    min-height: 30px; margin-top: 18px;
    font-size: 0.78rem; color: var(--text-dim);
}
.grid-end { display: inline-flex; align-items: center; color: #22c55e; font-weight: 600; }

/* ─── SKELETON LOADERS ──────────────────────────────── */
.sk-card { pointer-events: none; }
.sk {
    background: linear-gradient(100deg, rgba(255,255,255,0.05) 40%, rgba(255,255,255,0.11) 50%, rgba(255,255,255,0.05) 60%);
    background-size: 200% 100%;
    animation: skShimmer 1.4s infinite;
    border-radius: 6px;
}
@keyframes skShimmer {
    from { background-position: 200% 0; }
    to { background-position: -200% 0; }
}
.sk-line { display: block; height: 12px; margin-bottom: 10px; }

/* ─── SELECT DE ORDEN ───────────────────────────────── */
.section-tools { display: flex; align-items: center; gap: 12px; }
.sort-select {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(14,165,233,0.16);
    color: var(--text-secondary);
    border-radius: 8px;
    padding: 5px 28px 5px 10px;
    font-family: 'DM Sans', sans-serif; font-size: 0.75rem;
    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='M1 1l4 4 4-4' stroke='%23889' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat; background-position: right 10px center;
    transition: border-color 0.18s, color 0.18s;
}
.sort-select:hover { border-color: rgba(14,165,233,0.4); color: #fff; }
.sort-select:focus { outline: none; border-color: var(--zetta-blue); }
.sort-select option { background: #0D1221; color: #fff; }

/* ─── BARRA ENVÍO GRATIS ────────────────────────────── */
.ship-progress { margin-top: 8px; }
.ship-progress-label {
    display: flex; align-items: center;
    font-size: 0.75rem; color: var(--text-secondary); margin-bottom: 6px;
}
.ship-progress-label strong { color: var(--zetta-blue); margin-left: 4px; }
.ship-progress-bar {
    height: 6px; border-radius: 3px;
    background: rgba(255,255,255,0.08); overflow: hidden;
}
.ship-progress-fill {
    height: 100%; border-radius: 3px;
    background: linear-gradient(90deg, #0EA5E9, #22c55e);
    transition: width 0.35s ease;
}
.ship-msg.ok {
    margin-top: 8px; display: flex; align-items: center;
    font-size: 0.78rem; color: #22c55e; font-weight: 600;
}

/* ─── VALIDACIÓN INLINE CHECKOUT ────────────────────── */
.form-group input.is-invalid, .form-group textarea.is-invalid {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239,68,68,0.1);
}
.field-error { color: #f87171; font-size: 0.72rem; margin-top: 4px; }

/* ─── PRODUCT CARDS ─────────────────────────────────── */
.card-product {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-card);
    overflow: hidden;
    height: 100%;
    transition: transform 0.22s, border-color 0.22s, box-shadow 0.22s;
    position: relative;
    display: flex;
    flex-direction: column;
}
.card-product:hover {
    border-color: rgba(14,165,233,0.35);
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(14,165,233,0.08), 0 2px 12px rgba(0,0,0,0.4);
}

.img-container {
    height: 168px;
    background: #f5f7fa;
    overflow: hidden; position: relative;
    padding: 12px;
}
.img-container img { width: 100%; height: 100%; object-fit: contain; transition: transform 0.4s; }
.card-product:hover .img-container img { transform: scale(1.04); }

.img-slider { position: relative; height: 100%; }
.img-slider-track { display: flex; height: 100%; transition: transform 0.3s cubic-bezier(0.4,0,0.2,1); }
.img-slider-track img { flex-shrink: 0; width: 100%; height: 100%; object-fit: contain; }

.slider-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
    color: #fff; border: none; border-radius: 50%;
    width: 28px; height: 28px;
    display: none; align-items: center; justify-content: center;
    cursor: pointer; z-index: 5; font-size: 0.72rem;
    transition: background 0.18s;
}
.slider-btn:hover { background: var(--zetta-blue); color: #000; }
.card-product:hover .slider-btn { display: flex; }
.slider-btn.prev { left: 6px; }
.slider-btn.next { right: 38px; }
.slider-dots { position: absolute; bottom: 7px; left: 50%; transform: translateX(-50%); display: flex; gap: 4px; z-index: 5; }
.slider-dot { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.3); border: none; cursor: pointer; transition: all 0.2s; }
.slider-dot.active { background: var(--zetta-blue); width: 13px; border-radius: 3px; }

.badge-cart {
    position: absolute; top: 8px; right: 8px;
    background: rgba(0,0,0,0.8); backdrop-filter: blur(6px);
    color: var(--zetta-blue);
    border-radius: 50%; width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 0.9rem;
    transition: all 0.18s;
    border: 1px solid rgba(14,165,233,0.2);
}
.badge-cart:hover { background: var(--zetta-blue); color: #000; transform: scale(1.08); }
.oferta-badge {
    position: absolute; top: 8px; left: 8px; z-index: 2;
    background: #f5b942; color: #1a1200;
    font-size: 0.62rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 3px 8px; border-radius: 6px;
}
.badge-cart.active { background: var(--zetta-blue); color: #000; border-color: var(--zetta-blue); }

.zoom-hint {
    position: absolute; bottom: 7px; right: 7px;
    background: rgba(0,0,0,0.65); color: rgba(255,255,255,0.65);
    padding: 2px 7px; border-radius: 4px;
    font-size: 0.58rem; display: flex; align-items: center; gap: 3px;
}

.card-body { padding: 0.85rem; display: flex; flex-direction: column; flex: 1; }

.product-category-tag {
    font-size: 0.6rem; text-transform: uppercase;
    letter-spacing: 0.1em; color: var(--zetta-blue);
    font-weight: 700; margin-bottom: 4px; opacity: 0.8;
}
.card-title {
    font-family: 'DM Sans', sans-serif;
    font-weight: 700; color: #fff;
    font-size: 0.93rem; margin-bottom: 4px;
    letter-spacing: -0.01em; line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 3; -webkit-box-orient: vertical;
    overflow: hidden;
}
.price-tag {
    font-family: 'DM Serif Display', serif;
    font-weight: 700; color: var(--zetta-blue);
    display: block;
    font-size: 1rem; letter-spacing: -0.01em;
}
.price-block { min-height: 48px; margin-bottom: 9px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 2px 7px; }
.old-price { color: var(--text-dim); text-decoration: line-through; font-size: 0.73rem; width: 100%; }
.saving-text { color: #f5b942; font-size: 0.68rem; font-weight: 700; width: 100%; }
.product-facts { display: flex; flex-direction: column; gap: 5px; margin-bottom: 11px; }
.product-facts span { display: inline-flex; align-items: center; gap: 5px; font-size: 0.69rem; font-weight: 600; }
.product-color-list { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; margin: -2px 0 9px; }
.product-color-list span { display: inline-flex; align-items: center; gap: 4px; color: var(--text-secondary); font-size: .66rem; font-weight: 700; }
.color-dot { width: 10px; height: 10px; border-radius: 50%; border: 1px solid rgba(255,255,255,.45); box-shadow: 0 0 0 1px rgba(0,0,0,.2); flex: 0 0 auto; }
.stock-status.available { color: #4ade80; }
.stock-status.low { color: #fbbf24; }
.stock-status.order { color: #7dd3fc; }
.stock-status.sold { color: #f87171; }
.warranty-status { color: var(--text-secondary); }
.card-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: auto; }
.btn-add-card, .btn-consult-card {
    min-height: 38px; border-radius: 8px; padding: 8px 6px; font: 700 0.72rem 'DM Sans', sans-serif;
    display: inline-flex; align-items: center; justify-content: center; gap: 5px; text-decoration: none; transition: 0.18s ease;
}
.btn-add-card { background: var(--zetta-gradient); color: #fff; border: none; cursor: pointer; }
.btn-add-card:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-add-card.active { background: #0f766e; }
.btn-add-card:disabled { background: rgba(255,255,255,0.07); color: var(--text-dim); cursor: not-allowed; transform: none; }
.btn-consult-card { background: transparent; color: #4ade80; border: 1px solid rgba(74,222,128,0.3); }
.btn-consult-card:hover { background: rgba(74,222,128,0.08); color: #86efac; border-color: #4ade80; }
.qty-control { display: flex; align-items: center; gap: 7px; margin-bottom: 9px; }
.qty-btn {
    width: 26px; height: 26px; border-radius: 7px;
    border: 1px solid rgba(14,165,233,0.28);
    background: transparent; color: var(--zetta-blue);
    font-size: 0.95rem; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: all 0.15s;
}
.qty-btn:hover { background: var(--zetta-blue); color: #000; border-color: var(--zetta-blue); }
.qty-value { min-width: 26px; text-align: center; font-weight: 700; color: #fff; font-size: 0.86rem; }

.btn-whatsapp-card {
    background: var(--zetta-gradient);
    color: white; border: none; border-radius: 8px;
    width: 100%; padding: 9px;
    font-weight: 700; text-decoration: none; text-align: center;
    font-size: 0.72rem; letter-spacing: 0.05em; text-transform: uppercase;
    transition: opacity 0.2s, box-shadow 0.2s;
    display: block; margin-top: auto;
}
.btn-whatsapp-card:hover {
    opacity: 0.88;
    box-shadow: 0 4px 20px rgba(14,165,233,0.28);
    color: #fff;
}

/* ─── PAGINACIÓN DEL CATÁLOGO ──────────────────────── */
.catalog-pagination {
    display: flex; align-items: center; justify-content: center;
    gap: 12px; padding: 18px 0 52px;
}
.page-numbers { display: flex; align-items: center; gap: 6px; }
.page-nav, .page-number {
    min-height: 42px; border: 1px solid rgba(14,165,233,0.28);
    background: rgba(13,18,33,0.72); color: var(--text-primary);
    border-radius: 10px; font-family: 'DM Sans', sans-serif;
    font-weight: 700; cursor: pointer; transition: all .18s ease;
}
.page-nav { padding: 9px 15px; display: inline-flex; align-items: center; gap: 7px; }
.page-number { width: 42px; padding: 8px 4px; }
.page-nav:hover:not(:disabled), .page-number:hover:not(.active) {
    border-color: var(--zetta-blue); background: rgba(14,165,233,0.1); color: var(--zetta-blue);
}
.page-number.active {
    border-color: var(--zetta-blue); background: var(--zetta-gradient); color: #fff;
    box-shadow: 0 5px 18px rgba(14,165,233,.22);
}
.page-nav:disabled { opacity: .38; cursor: not-allowed; }
.page-ellipsis { min-width: 24px; text-align: center; color: var(--text-secondary); font-weight: 800; }
@media (max-width: 575.98px) {
    .catalog-pagination { gap: 7px; padding-bottom: 38px; }
    .page-nav { padding: 9px 11px; }
    .page-nav span { display: none; }
    .page-number { width: 38px; min-height: 38px; }
    .page-numbers { gap: 4px; }
}

/* ─── CART FLOAT ────────────────────────────────────── */
.cart-float {
    position: fixed; bottom: 28px; right: 28px; z-index: 800;
    width: 56px; height: 56px;
    background: var(--zetta-gradient);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 1.4rem; color: #fff;
    box-shadow: 0 6px 28px rgba(14,165,233,0.35);
    transition: transform 0.18s, box-shadow 0.18s;
}
.cart-float:hover { transform: scale(1.08); box-shadow: 0 10px 36px rgba(14,165,233,0.45); }
.cart-float.hidden { display: none; }
.badge-count {
    position: absolute; top: -5px; right: -5px;
    background: #EF4444; color: #fff;
    font-size: 0.62rem; font-weight: 800;
    width: 20px; height: 20px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    border: 2px solid var(--bg-dark);
}

/* ─── CART PANEL ────────────────────────────────────── */
.cart-modal-overlay {
    position: fixed; inset: 0; z-index: 2000;
    background: rgba(0,0,0,0.7); backdrop-filter: blur(6px);
    display: none; justify-content: flex-end;
}
.cart-modal-overlay.show { display: flex; }
.cart-panel {
    background: var(--card-bg-2);
    width: 100%; max-width: 400px; height: 100%;
    overflow-y: auto; padding: 22px;
    border-left: 1px solid rgba(14,165,233,0.12);
}
.cart-panel::-webkit-scrollbar { width: 3px; }
.cart-panel::-webkit-scrollbar-thumb { background: rgba(14,165,233,0.2); border-radius: 3px; }
.cart-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 20px; padding-bottom: 16px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.cart-header h4 {
    font-family: 'DM Serif Display', serif;
    color: #fff; margin: 0; font-size: 1.05rem;
}
.cart-close {
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.55); border-radius: 8px;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 0.85rem; transition: all 0.18s;
}
.cart-close:hover { background: rgba(255,255,255,0.1); color: #fff; }

.cart-item {
    display: flex; align-items: center; gap: 12px;
    padding: 11px; background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 10px; margin-bottom: 8px;
}
.cart-item img { width: 50px; height: 50px; object-fit: cover; border-radius: 7px; }
.cart-item-info { flex: 1; min-width: 0; }
.cart-item-name { font-weight: 700; font-size: 0.85rem; color: #fff; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cart-item-price { font-size: 0.76rem; color: var(--zetta-blue); font-family: 'DM Serif Display', serif; margin-top: 2px; }
.cart-item-subtotal { font-size: 0.7rem; color: var(--zetta-teal); margin-top: 2px; }
.cart-stock-note { font-size: 0.68rem; color: var(--text-secondary); margin-top: 2px; }
.cart-stock-note.invalid { color: #f87171; font-weight: 700; }
.cart-item-remove { background: none; border: none; color: var(--text-dim); cursor: pointer; font-size: 1rem; transition: color 0.18s; flex-shrink: 0; }
.cart-item-remove:hover { color: #EF4444; }

.cart-summary { margin-top: 18px; padding-top: 14px; border-top: 1px solid rgba(255,255,255,0.06); }
.cart-total { font-size: 0.83rem; color: var(--text-secondary); margin-bottom: 5px; }
.cart-total strong { color: var(--zetta-blue); }
.cart-total-amount { font-family: 'DM Serif Display', serif; font-weight: 700; }

.btn-send-cart {
    background: #16a34a; color: #fff; border: none; border-radius: var(--radius-btn);
    width: 100%; padding: 13px;
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.88rem;
    cursor: pointer; transition: background 0.18s;
}
.btn-send-cart:hover { background: #15803d; }
.btn-checkout {
    background: var(--zetta-gradient);
    color: #fff; border: none; border-radius: var(--radius-btn);
    width: 100%; padding: 13px;
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.88rem;
    margin-top: 8px; cursor: pointer; transition: opacity 0.18s;
}
.btn-checkout:hover { opacity: 0.88; }
.btn-clear-cart {
    background: transparent; color: var(--text-secondary);
    border: 1px solid rgba(255,255,255,0.08); border-radius: var(--radius-btn);
    width: 100%; padding: 10px; margin-top: 8px;
    font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 0.83rem;
    cursor: pointer; transition: all 0.18s;
}
.btn-clear-cart:hover { border-color: rgba(239,68,68,0.4); color: #EF4444; }

/* ─── PAYMENT METHODS ───────────────────────────────── */
.payment-methods { background: rgba(255,255,255,0.02); border-radius: 10px; padding: 14px; margin-top: 14px; }
.payment-title { font-size: 0.78rem; color: var(--text-secondary); margin-bottom: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; }
.payment-option {
    display: flex; align-items: center;
    padding: 10px 12px; border-radius: 9px;
    background: rgba(255,255,255,0.02); margin-bottom: 7px;
    cursor: pointer; transition: all 0.18s;
    border: 1px solid transparent;
}
.payment-option:hover { background: rgba(14,165,233,0.04); }
.payment-option.selected { border-color: rgba(14,165,233,0.3); background: rgba(14,165,233,0.06); }
.payment-option input { display: none; }
.payment-radio {
    width: 16px; height: 16px; border-radius: 50%;
    border: 2px solid var(--text-dim); margin-right: 10px;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.payment-option.selected .payment-radio { border-color: var(--zetta-blue); }
.payment-option.selected .payment-radio::after {
    content: ''; width: 7px; height: 7px;
    border-radius: 50%; background: var(--zetta-blue);
}
.payment-icon { font-size: 1.05rem; margin-right: 10px; }
.payment-text strong { display: block; color: #fff; font-size: 0.84rem; }
.payment-text small { color: var(--text-secondary); font-size: 0.71rem; }

/* ─── CHECKOUT MODAL ────────────────────────────────── */
.checkout-modal {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85); backdrop-filter: blur(6px);
    z-index: 3000; display: none;
    align-items: center; justify-content: center; padding: 20px;
}
.checkout-modal.show { display: flex; }
.checkout-content {
    background: var(--card-bg-2); border-radius: 18px;
    width: 100%; max-width: 500px; max-height: 92vh;
    overflow-y: auto;
    border: 1px solid rgba(14,165,233,0.18);
    box-shadow: 0 32px 80px rgba(0,0,0,0.7);
}
.checkout-content::-webkit-scrollbar { width: 3px; }
.checkout-content::-webkit-scrollbar-thumb { background: rgba(14,165,233,0.2); border-radius: 3px; }
.checkout-header {
    padding: 20px 22px; border-bottom: 1px solid rgba(255,255,255,0.06);
    display: flex; justify-content: space-between; align-items: center;
    position: sticky; top: 0; background: var(--card-bg-2); z-index: 1;
}
.checkout-header h4 {
    font-family: 'DM Serif Display', serif;
    color: var(--zetta-blue); margin: 0; font-size: 1rem; font-weight: 700;
}
.checkout-intro { margin: 4px 0 0; color: var(--text-secondary); font-size: 0.72rem; line-height: 1.35; max-width: 330px; }
.checkout-disclaimer { margin: 7px 0 0; text-align: center; color: var(--text-secondary); font-size: 0.7rem; }
.checkout-memory-note { display: flex; gap: 6px; margin: -5px 0 14px; color: var(--text-dim); font-size: 0.66rem; line-height: 1.35; }
.checkout-memory-note i { color: var(--zetta-blue); }
.checkout-body { padding: 20px 22px; }
.checkout-footer { padding: 18px 22px; border-top: 1px solid rgba(255,255,255,0.06); }

.form-group { margin-bottom: 14px; }
.form-group label {
    display: block; color: var(--text-secondary);
    font-size: 0.78rem; margin-bottom: 5px;
    font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
}
.form-group input, .form-group textarea {
    width: 100%; background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.09); border-radius: 9px;
    padding: 10px 14px; color: #fff;
    font-family: 'DM Sans', sans-serif; font-size: 0.88rem;
    transition: border-color 0.18s;
}
.form-group input:focus, .form-group textarea:focus {
    outline: none; border-color: var(--zetta-blue);
    box-shadow: 0 0 0 3px rgba(14,165,233,0.07);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }

.order-summary {
    background: rgba(14,165,233,0.04); border: 1px solid rgba(14,165,233,0.1);
    border-radius: 10px; padding: 14px; margin-bottom: 14px;
}
.order-item {
    display: flex; justify-content: space-between; padding: 7px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.83rem; color: var(--text-secondary);
}
.order-item > span { min-width: 0; padding-right: 12px; }
.order-item small { display: block; color: var(--text-dim); font-size: 0.67rem; margin-top: 2px; }
.order-item strong { flex-shrink: 0; color: #fff; font-size: 0.78rem; }
.order-item:last-child { border-bottom: none; }
.order-total {
    display: flex; justify-content: space-between; padding-top: 10px; margin-top: 8px;
    border-top: 1px solid rgba(255,255,255,0.07);
    font-weight: 700; font-size: 1rem; color: var(--zetta-blue);
    font-family: 'DM Serif Display', serif;
}
.btn-whatsapp-order {
    background: #16a34a; color: #fff; border: none; border-radius: var(--radius-btn);
    width: 100%; padding: 14px;
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.92rem;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    cursor: pointer; transition: background 0.18s;
}
.btn-whatsapp-order:hover { background: #15803d; }
.btn-back-cart {
    background: transparent; color: var(--text-secondary);
    border: 1px solid rgba(255,255,255,0.09); border-radius: var(--radius-btn);
    width: 100%; padding: 11px; margin-top: 10px;
    font-family: 'DM Sans', sans-serif; font-weight: 600; cursor: pointer;
    transition: all 0.18s;
}
.btn-back-cart:hover { background: rgba(255,255,255,0.04); color: #fff; }

/* ─── ORDER CONFIRMATION ────────────────────────────── */
.order-confirm-content {
    width: 100%; max-width: 480px; max-height: 92vh; overflow-y: auto;
    padding: 22px; border-radius: 18px; background: var(--card-bg-2);
    border: 1px solid rgba(14,165,233,0.2); box-shadow: 0 32px 80px rgba(0,0,0,0.7);
}
.order-confirm-head { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 11px; margin-bottom: 17px; }
.order-confirm-icon {
    width: 42px; height: 42px; display: flex; align-items: center; justify-content: center;
    border-radius: 11px; color: var(--zetta-blue); background: rgba(14,165,233,0.1); border: 1px solid rgba(14,165,233,0.18);
}
.order-confirm-head span { display: block; color: var(--text-secondary); font-size: 0.67rem; }
.order-confirm-head h4 { margin: 2px 0 0; color: #fff; font-family: 'DM Serif Display', serif; font-size: 1.15rem; }
.order-confirm-summary { border: 1px solid rgba(255,255,255,0.07); border-radius: 11px; overflow: hidden; }
.confirm-reference { display: flex; justify-content: space-between; align-items: center; padding: 11px 13px; background: rgba(14,165,233,0.08); }
.confirm-reference span, .confirm-details span { color: var(--text-dim); font-size: 0.64rem; text-transform: uppercase; letter-spacing: 0.07em; }
.confirm-reference strong { color: var(--zetta-blue); font-size: 0.82rem; letter-spacing: 0.04em; }
.confirm-details { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; padding: 13px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.confirm-details > div:last-child { grid-column: 1 / -1; }
.confirm-details strong { display: block; color: #fff; font-size: 0.78rem; margin-top: 3px; line-height: 1.35; }
.confirm-details strong small { display: block; color: var(--text-secondary); font-weight: 400; margin-top: 2px; }
.confirm-products { padding: 8px 13px; }
.confirm-products > div { display: flex; justify-content: space-between; gap: 12px; padding: 6px 0; color: var(--text-secondary); font-size: 0.74rem; }
.confirm-products strong { color: #fff; white-space: nowrap; }
.confirm-total { display: flex; justify-content: space-between; padding: 12px 13px; border-top: 1px solid rgba(255,255,255,0.07); color: #fff; font-weight: 700; }
.confirm-total strong { color: var(--zetta-blue); font-family: 'DM Serif Display', serif; font-size: 1.05rem; }
.order-confirm-note { display: flex; gap: 7px; margin: 12px 0; color: var(--text-secondary); font-size: 0.7rem; line-height: 1.4; }
.order-confirm-note i { color: var(--zetta-blue); }

@media (max-width: 575px) {
    .order-confirm-modal { align-items: flex-end; padding: 0; }
    .order-confirm-content { max-width: 100%; max-height: 94vh; border-radius: 18px 18px 0 0; padding: 18px 17px max(18px, env(safe-area-inset-bottom)); }
}

/* ─── IMAGE ZOOM ────────────────────────────────────── */
.img-zoom-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.97); z-index: 5000;
    display: none; align-items: center; justify-content: center; cursor: zoom-out;
}
.img-zoom-overlay.show { display: flex; }
.img-zoom-container { max-width: 92%; max-height: 92%; position: relative; }
.img-zoom-container img { max-width: 100%; max-height: 85vh; object-fit: contain; border-radius: 10px; }
.zoom-nav {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(255,255,255,0.07); color: #fff; border: none;
    width: 46px; height: 46px; border-radius: 50%; font-size: 1.3rem;
    cursor: pointer; transition: background 0.18s;
    display: flex; align-items: center; justify-content: center;
}
.zoom-nav:hover { background: var(--zetta-blue); color: #000; }
.zoom-nav.prev { left: -64px; }
.zoom-nav.next { right: -64px; }
.zoom-close { position: absolute; top: -52px; right: 0; background: none; border: none; color: rgba(255,255,255,0.55); font-size: 1.7rem; cursor: pointer; transition: color 0.18s; }
.zoom-close:hover { color: #fff; }
.zoom-dots { display: flex; justify-content: center; gap: 8px; margin-top: 14px; }
.zoom-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.22); border: none; cursor: pointer; transition: all 0.18s; }
.zoom-dot.active { background: var(--zetta-blue); transform: scale(1.3); }
.img-clickable { cursor: zoom-in; }

/* ─── PRODUCT DETAIL MODAL ──────────────────────────── */
.product-modal-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.88); backdrop-filter: blur(6px);
    z-index: 4000; display: none;
    align-items: flex-end; justify-content: center; padding: 0;
}
.product-modal-overlay.show { display: flex; }
.product-modal-content {
    background: var(--card-bg-2);
    width: 100%; max-width: 540px; max-height: 92vh;
    overflow-y: auto; border-radius: 20px 20px 0 0;
    border-top: 1px solid rgba(14,165,233,0.14);
    position: relative;
    animation: modalUp 0.3s cubic-bezier(0.34,1.15,0.64,1) both;
}
.product-modal-content::-webkit-scrollbar { width: 3px; }
.product-modal-content::-webkit-scrollbar-thumb { background: rgba(14,165,233,0.2); border-radius: 3px; }
@keyframes modalUp {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}
.product-modal-content::before {
    content: ''; display: block;
    width: 38px; height: 4px;
    background: rgba(255,255,255,0.12); border-radius: 2px;
    margin: 12px auto 0;
}
.product-modal-close {
    position: absolute; top: 13px; right: 13px;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.09);
    color: rgba(255,255,255,0.55); border-radius: 50%;
    width: 32px; height: 32px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 0.82rem; transition: all 0.18s; z-index: 2;
}
.product-modal-close:hover { background: rgba(255,255,255,0.1); color: #fff; }
.product-modal-imgs {
    position: relative; height: 260px; overflow: hidden;
    background: #080D1A; margin-top: 8px;
}
.product-modal-track {
    display: flex; height: 100%;
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1);
}
.product-modal-track img { flex-shrink: 0; width: 100%; height: 100%; object-fit: contain; object-position: center; cursor: zoom-in; }
.modal-slide-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    background: rgba(0,0,0,0.65); backdrop-filter: blur(4px);
    color: #fff; border: none; border-radius: 50%;
    width: 34px; height: 34px;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; font-size: 0.85rem; transition: background 0.18s; z-index: 3;
}
.modal-slide-btn:hover { background: var(--zetta-blue); color: #000; }
.modal-slide-btn.prev { left: 10px; }
.modal-slide-btn.next { right: 10px; }
.modal-dots {
    position: absolute; bottom: 10px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 5px; z-index: 3;
}
.modal-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: rgba(255,255,255,0.28); border: none; cursor: pointer; transition: all 0.18s;
}
.modal-dot.active { background: var(--zetta-blue); width: 16px; border-radius: 3px; }
.modal-zoom-btn {
    position: absolute; bottom: 10px; right: 10px;
    background: rgba(0,0,0,0.65); color: rgba(255,255,255,0.65); border: none;
    border-radius: 7px; padding: 5px 9px; font-size: 0.72rem; cursor: pointer; z-index: 3;
    display: flex; align-items: center; gap: 4px; transition: background 0.18s;
}
.modal-zoom-btn:hover { background: rgba(14,165,233,0.28); color: #fff; }
.product-modal-body { padding: 18px 20px 26px; }
.product-modal-cat {
    font-size: 0.63rem; text-transform: uppercase;
    letter-spacing: 0.12em; color: var(--zetta-blue); font-weight: 700; margin-bottom: 6px;
}
.product-modal-title {
    font-family: 'DM Serif Display', serif;
    font-size: 1.3rem; color: #fff; margin-bottom: 10px; line-height: 1.2; letter-spacing: -0.02em;
}
.product-modal-desc { color: var(--text-secondary); font-size: 0.88rem; line-height: 1.65; margin-bottom: 16px; }
.product-modal-price {
    font-family: 'DM Serif Display', serif; font-size: 1.5rem;
    font-weight: 700; color: var(--zetta-blue); letter-spacing: -0.02em;
}
.modal-price-block { margin-bottom: 16px; }
.modal-price-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.modal-discount {
    display: none; background: rgba(245,185,66,0.14); color: #f5b942;
    border: 1px solid rgba(245,185,66,0.28); border-radius: 999px;
    padding: 4px 8px; font-size: 0.68rem; font-weight: 800;
}
.modal-discount.visible { display: inline-flex; }
.modal-old-price { color: #64748b; text-decoration: line-through; font-size: 0.82rem; margin-top: 2px; }
.modal-old-price:empty, .modal-saving:empty { display: none; }
.modal-saving { color: #34d399; font-size: 0.76rem; font-weight: 700; margin-top: 3px; }
.modal-product-facts {
    display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 9px;
    margin-bottom: 18px;
}
.product-variants { margin: 0 0 16px; padding: 12px; border: 1px solid rgba(14,165,233,.16); border-radius: 12px; background: rgba(14,165,233,.045); }
.product-variants-label { display: block; margin-bottom: 8px; color: #fff; font-size: .78rem; font-weight: 800; }
.product-variant-options { display: flex; flex-wrap: wrap; gap: 7px; }
.product-variant-btn { display: inline-flex; align-items: center; gap: 7px; min-height: 38px; padding: 8px 11px; border: 1px solid rgba(255,255,255,.13); border-radius: 9px; background: rgba(255,255,255,.035); color: var(--text-secondary); font-family: inherit; font-size: .76rem; font-weight: 700; cursor: pointer; }
.product-variant-btn:hover { border-color: rgba(14,165,233,.45); color: #fff; }
.product-variant-btn.selected { border-color: var(--zetta-blue); background: rgba(14,165,233,.12); color: #fff; box-shadow: 0 0 0 1px rgba(14,165,233,.16); }
.product-variant-btn:disabled { opacity: .42; cursor: not-allowed; }
.product-variant-stock { font-size: .65rem; color: var(--text-dim); }
.modal-fact {
    min-height: 45px; display: flex; align-items: center; gap: 8px;
    padding: 10px 11px; border-radius: 10px;
    background: rgba(255,255,255,0.025); border: 1px solid rgba(255,255,255,0.07);
    color: var(--text-secondary); font-size: 0.76rem; font-weight: 600;
}
.modal-fact i { font-size: 0.9rem; }
.modal-fact.available { color: #34d399; border-color: rgba(52,211,153,0.18); }
.modal-fact.low { color: #f5b942; border-color: rgba(245,185,66,0.2); }
.modal-fact.order { color: #60a5fa; border-color: rgba(96,165,250,0.2); }
.modal-fact.sold { color: #f87171; border-color: rgba(248,113,113,0.2); }
.modal-fact:empty { display: none; }
.modal-btn-cart:disabled {
    cursor: not-allowed; opacity: 0.52; background: rgba(148,163,184,0.05);
    color: #64748b; border-color: rgba(148,163,184,0.15);
}
.product-modal-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.modal-btn-cart {
    background: rgba(14,165,233,0.07); border: 1px solid rgba(14,165,233,0.28);
    color: var(--zetta-blue); border-radius: var(--radius-btn); padding: 12px;
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.83rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 7px; transition: all 0.18s;
}
.modal-btn-cart:hover { background: rgba(14,165,233,0.14); border-color: var(--zetta-blue); }
.modal-btn-cart.in-cart { background: var(--zetta-blue); color: #000; border-color: var(--zetta-blue); }
.modal-btn-wa {
    background: #16a34a; color: #fff; border-radius: var(--radius-btn); padding: 12px;
    font-family: 'DM Sans', sans-serif; font-weight: 700; font-size: 0.83rem;
    text-decoration: none; display: flex; align-items: center; justify-content: center; gap: 7px; transition: background 0.18s;
}
.modal-btn-wa:hover { background: #15803d; color: #fff; }
.modal-share-btn {
    margin-top: 10px; width: 100%;
    background: transparent; border: 1px dashed rgba(255,255,255,0.18);
    color: var(--text-secondary); border-radius: var(--radius-btn); padding: 10px;
    font-family: 'DM Sans', sans-serif; font-weight: 600; font-size: 0.8rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 7px; transition: all 0.18s;
}
.modal-share-btn:hover { border-color: var(--zetta-blue); color: var(--zetta-blue); }
.modal-related { margin-top: 18px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,0.07); }
.modal-related-head { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; margin-bottom: 10px; }
.modal-related-head span { color: #fff; font-size: 0.82rem; font-weight: 800; }
.modal-related-head small { color: var(--text-dim); font-size: 0.63rem; }
.modal-related-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 8px; }
.related-product {
    min-width: 0; display: grid; grid-template-columns: 48px minmax(0,1fr); gap: 8px; align-items: center;
    padding: 7px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.07);
    background: rgba(255,255,255,0.025); color: #fff; font-family: inherit; text-align: left; cursor: pointer;
    transition: border-color .18s ease, background .18s ease;
}
.related-product:hover { border-color: rgba(14,165,233,0.3); background: rgba(14,165,233,0.06); }
.related-product img { width: 48px; height: 48px; object-fit: contain; border-radius: 7px; background: #f7f8fa; }
.related-product-copy { min-width: 0; }
.related-product-copy strong {
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
    font-size: 0.67rem; line-height: 1.25; margin-bottom: 3px;
}
.related-product-copy span { display: block; color: var(--zetta-blue); font-size: 0.69rem; font-weight: 800; }

@media (max-width: 420px) {
    .modal-related-grid { grid-template-columns: 1fr; }
}

@media (min-width: 640px) {
    .product-modal-overlay { align-items: center; padding: 20px; }
    .product-modal-content { border-radius: 18px; max-height: 88vh; border: 1px solid rgba(14,165,233,0.14); animation: modalFadeIn 0.26s ease both; }
    .product-modal-content::before { display: none; }
    .product-modal-imgs { height: 300px; }
    @keyframes modalFadeIn {
        from { opacity: 0; transform: scale(0.96) translateY(10px); }
        to   { opacity: 1; transform: scale(1) translateY(0); }
    }
}

@media (min-width: 768px) {
    .product-modal-content {
        max-width: 880px; display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
        height: min(680px, 88vh); overflow: hidden;
    }
    .product-modal-imgs { height: 100%; min-height: 0; margin-top: 0; background: #f7f8fa; }
    .product-modal-track { height: 100%; }
    .product-modal-track img { object-fit: contain; object-position: center; }
    .product-modal-body { padding: 42px 34px 30px; overflow-y: auto; }
    .product-modal-title { font-size: 1.65rem; }
    .product-modal-price { font-size: 1.75rem; }
}

@media (max-width: 767.98px) {
    .desktop-nav { display: none; }
}

/* ─── GOOGLE REVIEWS ────────────────────────────────── */
.reviews-section {
    padding: 46px 0;
    background: var(--bg-dark);
    border-top: 1px solid rgba(255,255,255,0.04);
}
.reviews-card {
    display: grid;
    grid-template-columns: minmax(0,1fr) auto auto;
    align-items: center;
    gap: 32px;
    padding: 24px 28px;
    border: 1px solid rgba(14,165,233,0.16);
    border-radius: var(--radius-card);
    background: linear-gradient(120deg, rgba(14,165,233,0.07), rgba(255,255,255,0.018));
}
.reviews-eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--zetta-blue); font-size: 0.7rem; font-weight: 800;
    text-transform: uppercase; letter-spacing: 0.09em; margin-bottom: 7px;
}
.reviews-copy h2 {
    color: #fff; font-family: 'DM Serif Display', serif;
    font-size: 1.45rem; line-height: 1.15; margin: 0 0 5px;
}
.reviews-copy p { color: var(--text-secondary); font-size: 0.82rem; margin: 0; }
.reviews-rating {
    min-width: 145px; display: grid; grid-template-columns: auto 1fr;
    align-items: center; column-gap: 9px;
}
.reviews-rating strong {
    grid-row: 1 / 3; color: #fff; font-family: 'DM Serif Display', serif;
    font-size: 2.15rem; line-height: 1;
}
.reviews-stars { display: flex; gap: 2px; color: #f5b942; font-size: 0.8rem; }
.reviews-rating small { color: var(--text-secondary); font-size: 0.7rem; white-space: nowrap; }
.reviews-link {
    min-height: 42px; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 10px 16px; border-radius: var(--radius-btn);
    border: 1px solid rgba(14,165,233,0.28); color: var(--zetta-blue);
    background: rgba(14,165,233,0.06); text-decoration: none;
    font-size: 0.78rem; font-weight: 700; white-space: nowrap; transition: 0.18s ease;
}
.reviews-link:hover { color: #fff; border-color: var(--zetta-blue); background: rgba(14,165,233,0.13); }

@media (max-width: 767.98px) {
    .reviews-section { padding: 30px 0; }
    .reviews-card { grid-template-columns: 1fr auto; gap: 18px 14px; padding: 20px; }
    .reviews-copy { grid-column: 1 / -1; }
    .reviews-copy h2 { font-size: 1.25rem; }
    .reviews-link { min-height: 40px; padding: 9px 12px; }
}
@media (max-width: 399px) {
    .reviews-card { grid-template-columns: 1fr; }
    .reviews-link { width: 100%; }
}

/* ─── PREGUNTAS FRECUENTES ──────────────────────────── */
.faq-section { padding: 58px 0; background: linear-gradient(180deg, var(--bg-dark), var(--bg-mid)); border-top: 1px solid rgba(255,255,255,0.04); }
.faq-layout { display: grid; grid-template-columns: minmax(250px, 0.7fr) minmax(0, 1.3fr); gap: 48px; align-items: start; }
.faq-intro > span { color: var(--zetta-blue); font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; }
.faq-intro h2 { font-family: 'DM Serif Display', serif; font-size: 1.8rem; margin: 7px 0 10px; }
.faq-intro p { max-width: 400px; color: var(--text-secondary); font-size: 0.85rem; line-height: 1.65; }
.faq-intro a { display: inline-flex; align-items: center; gap: 8px; color: #4ade80; text-decoration: none; font-size: 0.76rem; font-weight: 800; margin-top: 8px; }
.faq-list { display: grid; gap: 9px; }
.faq-item { background: var(--card-bg); border: 1px solid rgba(255,255,255,0.07); border-radius: 12px; overflow: hidden; transition: border-color 0.2s, background 0.2s; }
.faq-item[open] { border-color: rgba(14,165,233,0.3); background: #0f1728; }
.faq-item summary { display: flex; align-items: center; gap: 12px; padding: 15px 17px; color: #fff; cursor: pointer; list-style: none; font-size: 0.84rem; font-weight: 700; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { width: 32px; height: 32px; flex: 0 0 32px; display: grid; place-items: center; color: var(--zetta-blue); background: rgba(14,165,233,0.1); border-radius: 9px; }
.faq-chevron { color: var(--text-secondary); margin-left: auto; transition: transform 0.2s; }
.faq-item[open] .faq-chevron { color: var(--zetta-blue); transform: rotate(180deg); }
.faq-item p { color: var(--text-secondary); font-size: 0.78rem; line-height: 1.65; margin: 0; padding: 0 18px 16px 61px; }

@media (max-width: 767.98px) {
    .faq-section { padding: 42px 0; }
    .faq-layout { grid-template-columns: 1fr; gap: 24px; }
    .faq-intro p { max-width: none; }
}

@media (max-width: 399px) {
    .faq-item summary { padding: 13px; }
    .faq-item p { padding: 0 13px 14px 57px; }
}

/* ─── CONTACT SECTION ───────────────────────────────── */
.contact-section {
    background: var(--bg-mid);
    padding: 60px 0 52px;
    border-top: 1px solid rgba(255,255,255,0.04);
}
.contact-section-title {
    font-family: 'DM Serif Display', serif; font-weight: 800;
    font-size: 1.8rem; letter-spacing: -0.03em; margin-bottom: 6px;
}
.contact-eyebrow { display: block; color: var(--zetta-blue); font-size: 0.68rem; font-weight: 800; letter-spacing: 0.11em; text-transform: uppercase; margin-bottom: 5px; }
.contact-section-title span { color: var(--zetta-blue); }
.contact-subtitle { color: var(--text-secondary); font-size: 0.88rem; margin-bottom: 32px; }
.contact-card {
    background: var(--card-bg); padding: 26px; border-radius: var(--radius-card);
    border: 1px solid rgba(255,255,255,0.05); height: 100%; transition: border-color 0.25s;
}
.contact-card:hover { border-color: rgba(14,165,233,0.18); }
.contact-title {
    color: #fff; font-size: 0.9rem; font-weight: 800; margin-bottom: 16px;
}
.vendor-box {
    display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; align-items: center; gap: 12px;
    background: rgba(255,255,255,0.02); padding: 13px 14px;
    border-radius: 10px; margin-bottom: 9px; text-decoration: none;
    border: 1px solid rgba(255,255,255,0.04); transition: all 0.22s;
}
.vendor-box:hover { background: rgba(22,163,74,0.06); border-color: rgba(22,163,74,0.2); transform: translateX(4px); }
.vendor-name { color: #fff; font-weight: 700; font-size: 0.95rem; display: block; }
.vendor-status { color: #16a34a; font-size: 0.78rem; }
.vendor-status.order-contact { color: var(--zetta-blue); }
.vendor-action {
    color: #fff; background: rgba(22,163,74,0.14);
    border: 1px solid rgba(22,163,74,0.24); border-radius: 999px;
    padding: 7px 10px; font-size: 0.68rem; font-weight: 700; white-space: nowrap;
}
.vendor-box + .vendor-box .vendor-action { background: rgba(14,165,233,0.14); border-color: rgba(14,165,233,0.24); }
.vendor-action i { margin-left: 3px; }
.vendor-icon { width: 40px; height: 40px; border-radius: 10px; background: rgba(22,163,74,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.hours-block {
    background: rgba(255,255,255,0.02); border-radius: 9px;
    padding: 13px 14px; margin-top: 14px; border: 1px solid rgba(255,255,255,0.04);
}
.hours-label { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--zetta-blue); font-weight: 700; margin-bottom: 5px; }
.hours-value { color: #fff; font-weight: 600; font-size: 0.88rem; }
.hours-time { color: var(--text-secondary); font-size: 0.8rem; }
.contact-email { display: flex; align-items: flex-start; gap: 9px; color: var(--text-secondary); font-size: 0.72rem; line-height: 1.45; margin: 15px 0 0; }
.contact-email strong { color: #dbeafe; font-weight: 600; }
.location-card { display: flex; flex-direction: column; }
.location-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 15px; }
.location-heading-icon {
    width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(14,165,233,0.11); border: 1px solid rgba(14,165,233,0.2);
    color: var(--zetta-blue); font-size: 1.05rem;
}
.location-heading .contact-title { margin: 0 0 2px; }
.location-kicker { display: block; color: var(--text-secondary); font-size: 0.73rem; }
.location-address {
    display: flex; flex-direction: column; gap: 3px; position: relative;
    background: rgba(255,255,255,0.025); border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px; padding: 12px 13px 12px 37px; margin-bottom: 13px;
}
.location-address::before {
    content: '\f3e8'; font-family: 'bootstrap-icons'; position: absolute; left: 13px; top: 13px;
    color: var(--zetta-blue); font-size: 0.9rem;
}
.location-address strong { color: #fff; font-size: 0.84rem; line-height: 1.35; }
.location-address span { color: var(--text-secondary); font-size: 0.75rem; line-height: 1.4; }
.map-wrap {
    overflow: hidden; border-radius: 11px; margin-bottom: 13px; position: relative;
    border: 1px solid rgba(255,255,255,0.08); background: #e5e7eb;
}
.map-frame {
    display: block; filter: none;
    border-radius: 0; margin: 0; width: 100%;
}
.zetta-map-marker {
    position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
    display: flex; flex-direction: column; align-items: center; pointer-events: none;
    filter: drop-shadow(0 5px 8px rgba(0,0,0,0.38)); z-index: 2;
}
.zetta-map-label {
    background: #fff; color: #111827; font-size: 0.68rem; font-weight: 800;
    white-space: nowrap; padding: 5px 8px; border-radius: 7px; margin-bottom: 4px;
    border: 1px solid rgba(15,23,42,0.12);
}
.zetta-house-pin {
    width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
    color: #fff; font-size: 1rem; background: var(--zetta-gradient);
    border: 3px solid #fff; border-radius: 50% 50% 50% 8px;
    transform: rotate(-45deg);
}
.zetta-house-pin i { transform: rotate(45deg); }
.btn-maps {
    background: var(--zetta-gradient); color: #fff;
    border: 1px solid transparent; padding: 12px 14px;
    border-radius: var(--radius-btn);
    display: flex; align-items: center; justify-content: center; gap: 8px;
    text-decoration: none; font-weight: 700; font-size: 0.82rem;
    letter-spacing: 0.02em; transition: transform 0.22s, box-shadow 0.22s;
}
.btn-maps:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 8px 22px rgba(14,165,233,0.2); }
.btn-maps-arrow { margin-left: auto; font-size: 0.75rem; }
.location-help { color: var(--text-dim); font-size: 0.68rem; text-align: center; margin: 8px 0 0; }
.location-help i { color: var(--text-secondary); margin-right: 4px; }
.location-detail { color: var(--text-secondary); font-size: 0.83rem; margin-bottom: 4px; }
.location-detail i { color: var(--zetta-blue); margin-right: 6px; }
.delivery-address-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 10px; }
.delivery-confirmation-note { color: var(--text-secondary); font-size: 0.7rem; margin: 8px 0 0; }
.delivery-confirmation-note i { color: var(--zetta-blue); }
.product-image-fallback { object-fit: contain !important; background: #09101e; padding: 10px; }

/* ─── FOOTER ────────────────────────────────────────── */
footer {
    background: var(--bg-dark);
    border-top: 1px solid rgba(255,255,255,0.04);
    padding: 24px 0;
}
.footer-inner {
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 10px;
}
.footer-brand {
    display: inline-flex; align-items: center; gap: 9px;
    font-family: 'DM Serif Display', serif; font-weight: 800; font-size: 0.9rem;
    color: var(--zetta-blue);
}
.footer-brand-mark { width: 29px; height: 29px; border-radius: 8px; object-fit: cover; opacity: 0.9; }
.footer-copy { color: var(--text-dim); font-size: 0.72rem; }
.footer-email { color: var(--text-secondary); font-size: 0.8rem; text-decoration: none; transition: color 0.18s; }
.footer-email:hover { color: var(--zetta-blue); }

/* ─── NO RESULTS ────────────────────────────────────── */
.no-results { text-align: center; padding: 60px 20px; }
.no-results i { font-size: 2.8rem; color: var(--text-dim); margin-bottom: 14px; }
.no-results h5 { color: var(--text-secondary); font-weight: 600; }
.no-results p { color: var(--text-dim); font-size: 0.83rem; }

/* ─── SYNC BANNER ──────────────────────────────────── */
.sync-banner {
    position: fixed; top: 0; left: 0; right: 0;
    background: linear-gradient(135deg, #0EA5E9, #2563EB);
    color: #fff; font-weight: 600; font-size: 0.82rem;
    text-align: center; padding: 8px 16px; z-index: 9999;
    display: none; align-items: center; justify-content: center;
    gap: 8px; animation: slideDown 0.3s ease both;
}
@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

/* ─── TOAST ─────────────────────────────────────────── */
.toast-container {
    position: fixed; bottom: 96px; left: 50%; transform: translateX(-50%);
    z-index: 9999; display: flex; flex-direction: column; align-items: center; gap: 9px; pointer-events: none;
}
.toast {
    display: flex; align-items: center; gap: 10px;
    background: var(--card-bg-2);
    border: 1px solid rgba(14,165,233,0.22);
    border-radius: 12px; padding: 11px 16px;
    font-size: 0.85rem; font-weight: 600; color: #fff;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    white-space: nowrap; opacity: 0;
    transform: translateY(16px) scale(0.96);
    animation: toastIn 0.28s cubic-bezier(0.34,1.56,0.64,1) forwards,
               toastOut 0.28s ease forwards 2.2s;
}
.toast.remove { border-color: rgba(239,68,68,0.22); }
.toast-icon {
    width: 24px; height: 24px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center; font-size: 0.78rem; flex-shrink: 0;
}
.toast-icon.add { background: rgba(14,165,233,0.14); color: var(--zetta-blue); }
.toast-icon.remove { background: rgba(239,68,68,0.14); color: #EF4444; }
.toast img { width: 32px; height: 32px; object-fit: cover; border-radius: 6px; flex-shrink: 0; }
@keyframes toastIn { to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes toastOut { to { opacity: 0; transform: translateY(8px) scale(0.96); } }

/* ─── FOCUS VISIBLE ─────────────────────────────────── */
:focus-visible {
    outline: 2px solid var(--zetta-blue);
    outline-offset: 2px;
}
button:focus:not(:focus-visible),
a:focus:not(:focus-visible),
input:focus:not(:focus-visible) {
    outline: none;
}
.category-nav button:focus-visible,
.subcat-btn:focus-visible,
.qty-btn:focus-visible,
.nav-cart-btn:focus-visible,
.badge-cart:focus-visible,
.cart-close:focus-visible,
.btn:focus-visible {
    outline: 2px solid var(--zetta-blue);
    outline-offset: 2px;
}

/* ─── CARD ANIMATION ────────────────────────────────── */
.card-product { animation: cardIn 0.35s ease both; }
@keyframes cardIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ─── RESPONSIVE ────────────────────────────────────── */
@media (min-width: 1400px) {
    .container { max-width: 1320px; }
    .hero h1 { font-size: 2.65rem; }
    .img-container { height: 220px; }
    .cart-panel { max-width: 440px; }
}
@media (min-width: 992px) and (max-width: 1399px) {
    .hero h1 { font-size: 2.45rem; }
    .img-container { height: 195px; }
}
@media (min-width: 768px) and (max-width: 991px) {
    .hero { padding: 26px 0 22px; }
    .hero h1 { font-size: 2.2rem; }
    .img-container { height: 172px; }
    .cart-panel { max-width: 380px; }
    .search-wrap { top: 60px; }
}
@media (min-width: 576px) and (max-width: 767px) {
    .hero h1 { font-size: 1.9rem; }
    .hero p { max-width: 100%; }
    .brand-wordmark small { display: none; }
    .img-container { height: 160px; }
    .cart-modal-overlay { justify-content: center; align-items: flex-end; }
    .cart-panel { max-width: 100%; border-left: none; border-top: 1px solid rgba(14,165,233,0.12); max-height: 90vh; border-radius: 18px 18px 0 0; }
}
@media (max-width: 575px) {
    .hero { padding: 17px 0 15px; }
    .hero h1 { font-size: 1.55rem; }
    .hero p { font-size: 0.82rem; max-width: 100%; }
    .hero-badge { font-size: 0.66rem; }
    .hero-actions { flex-direction: column; gap: 8px; }
    .hero-btn-wa, .hero-btn-cat { font-size: 0.85rem; padding: 12px 16px; width: 100%; justify-content: center; }
    .navbar { padding: 8px 0; }
    .navbar-brand { gap: 8px; }
    .brand-mark { width: 32px; height: 32px; border-radius: 8px; }
    .brand-wordmark strong { font-size: 1rem; }
    .brand-wordmark small { display: none; }
    .nav-cart-btn { padding: 7px 14px; font-size: 0.82rem; }
    .search-wrap { top: 50px; }
    .search-input { font-size: 0.86rem; }
    .img-container { height: 136px; padding: 9px; }
    .card-body { padding: 0.62rem; }
    .product-category-tag { display: none; }
    .card-title {
        font-size: 0.84rem;
        line-height: 1.22;
        min-height: 2.44em;
        -webkit-line-clamp: 2;
    }
    .product-description { font-size: 0.72rem; }
    .price-block { min-height: 42px; margin-bottom: 6px; gap: 1px 5px; align-content: flex-start; }
    .price-tag { font-size: 0.9rem; }
    .old-price { font-size: 0.66rem; }
    .saving-text { font-size: 0.62rem; }
    .product-facts { min-height: 34px; gap: 3px; margin-bottom: 7px; }
    .product-facts span { font-size: 0.64rem; line-height: 1.15; }
    .card-actions { grid-template-columns: minmax(0, 1fr) 36px; gap: 6px; }
    .btn-add-card, .btn-consult-card { min-height: 36px; padding: 7px 5px; }
    .btn-consult-card { width: 36px; padding: 0; border-color: rgba(74,222,128,0.22); color: #4ade80; }
    .btn-consult-card span { display: none; }
    .btn-consult-card i { font-size: 0.9rem; }
    .btn-whatsapp-card { padding: 8px; font-size: 0.7rem; }
    .cart-float { bottom: 18px; right: 14px; width: 52px; height: 52px; }
    .cart-modal-overlay { justify-content: center; align-items: flex-end; }
    .cart-panel { max-width: 100%; border-left: none; border-top: 1px solid rgba(14,165,233,0.12); max-height: 90vh; border-radius: 18px 18px 0 0; }
    .checkout-modal { align-items: flex-end; padding: 0; }
    .checkout-content { border-radius: 16px 16px 0 0; max-height: 96vh; }
    .checkout-header, .checkout-body, .checkout-footer { padding: 15px 17px; }
    .contact-section { padding: 34px 0; }
    .contact-card { padding: 17px; }
    .contact-section-title { font-size: 1.5rem; }
    .vendor-box { grid-template-columns: 40px minmax(0, 1fr) auto; padding: 12px; }
    .vendor-action { padding: 6px 9px; }
    .topbar-strip { font-size: 0.68rem; }
    .footer-inner { flex-direction: column; text-align: center; gap: 5px; }
    .delivery-address-grid { grid-template-columns: 1fr; gap: 8px; }
    .zoom-nav.prev { left: -42px; }
    .zoom-nav.next { right: -42px; }
}
@media (max-width: 399px) {
    .topbar-mobile { font-size: 0.61rem; }
    .hero h1 { font-size: 1.42rem; }
    .hero p { font-size: 0.78rem; }
    .img-container { height: 122px; }
    .card-product { border-radius: 10px; }
    .card-body { padding: 0.58rem; }
    .card-title { font-size: 0.82rem; }
    .product-description { font-size: 0.69rem; }
    .price-tag { font-size: 0.84rem; }
    .card-actions { grid-template-columns: minmax(0, 1fr) 34px; }
    .btn-add-card, .btn-consult-card { min-height: 34px; font-size: 0.68rem; }
    .btn-consult-card { width: 34px; }
    .product-facts span { font-size: 0.63rem; }
    .btn-whatsapp-card { font-size: 0.67rem; border-radius: 7px; letter-spacing: 0; }
    .qty-btn { width: 22px; height: 22px; }
    .badge-cart { width: 28px; height: 28px; }
    .zoom-nav.prev { left: -38px; }
    .zoom-nav.next { right: -38px; }
}

/* Catálogo: lectura y controles cómodos en pantallas pequeñas. */
.section-header { gap: 16px; flex-wrap: wrap; }
.section-tools { min-width: 0; flex-wrap: wrap; }
.section-count { color: var(--text-secondary); overflow-wrap: anywhere; }
.sort-select { min-height: 44px; font-size: 0.875rem; max-width: 100%; }
.sort-select:focus-visible { outline: 2px solid var(--zetta-blue); outline-offset: 3px; }
.search-input::-webkit-search-cancel-button { -webkit-appearance: none; }
.category-nav, #catalogo, #contacto { scroll-margin-top: 145px; }
.card-product:focus-within { border-color: var(--zetta-blue); }

@media (max-width: 767.98px) {
    .search-input { font-size: 1rem; min-height: 46px; }
    .search-clear { min-width: 40px; min-height: 40px; }
    .category-nav button, .subcat-btn { min-height: 44px; font-size: 0.875rem; }
    .mobile-filter-trigger, .clear-catalog-filters, .apply-mobile-filters {
        min-height: 44px; font-size: 0.875rem;
    }
    .filter-panel-head button { min-width: 44px; min-height: 44px; }
    .filter-field select, .filter-price-group input { min-height: 48px; font-size: 1rem; }
    .filter-price-group label span { font-size: 0.75rem; }
    .filter-price-group input { padding-top: 20px; }
    .section-header { gap: 12px; margin-bottom: 16px; }
    .section-title { font-size: 1.25rem; }
    .section-tools { width: 100%; gap: 8px; align-items: flex-start; flex-direction: column; }
    .sort-select { width: 100%; }
    .section-count { font-size: 0.8125rem; }
    .quick-category-copy strong { font-size: 0.875rem; white-space: normal; }
    .quick-category-copy small { font-size: 0.75rem; }
}

@media (max-width: 575px) {
    .card-body { padding: 0.75rem; }
    .card-title { font-size: 0.9375rem; line-height: 1.35; min-height: 2.7em; }
    .product-description { font-size: 0.8125rem; }
    .price-tag { font-size: 1.0625rem; letter-spacing: -0.025em; }
    .old-price, .saving-text, .product-facts span { font-size: 0.75rem; line-height: 1.4; }
    .product-facts { min-height: 40px; }
    .card-actions { grid-template-columns: 1fr; gap: 6px; }
    .btn-add-card, .btn-consult-card { min-height: 44px; font-size: 0.75rem; }
    .btn-consult-card { width: 100%; }
    .btn-consult-card span { display: inline; }
    .btn-consult-card i { font-size: 1.125rem; }
    .nav-cart-btn { min-height: 44px; }
    .search-wrap { top: 61px; }

    /* Lectura móvil: textos secundarios nunca quedan por debajo de 12 px. */
    .topbar-mobile,
    .hero-badge,
    .oferta-badge,
    .zoom-hint,
    .badge-count,
    .cart-stock-note,
    .checkout-memory-note,
    .checkout-disclaimer,
    .order-item small,
    .order-confirm-head span,
    .confirm-reference span,
    .confirm-details span,
    .order-confirm-note,
    .product-modal-cat,
    .modal-discount,
    .modal-related-head small,
    .related-product-copy strong,
    .related-product-copy span,
    .zetta-map-label,
    .location-help,
    .delivery-confirmation-note,
    .footer-copy {
        font-size: 0.75rem;
        line-height: 1.4;
    }
    .checkout-intro,
    .payment-text small,
    .confirm-products > div,
    .modal-fact {
        font-size: 0.8rem;
        line-height: 1.45;
    }
    .modal-share-btn,
    .modal-btn-cart,
    .modal-btn-wa,
    .btn-maps {
        min-height: 44px;
        font-size: 0.875rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}