/* =====================================================
   TECH STORE — Color scheme: White 60% / Black 30% / Gold 10%
   ===================================================== */
:root {
    --black:   #0f0f0f;
    --black2:  #1a1a1a;
    --black3:  #222222;
    --gold:    #c9a84c;
    --gold2:   #f0d060;
    --gold3:   #8a6c1e;
    --white:   #ffffff;
    --off-white: #f7f5f0;
    --light:   #eeebe3;
    --gray:    #888888;
    --gray2:   #555555;
    --text:    #1a1a1a;
    --text2:   #444444;
}

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

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--off-white);
    color: var(--text);
    overflow-x: hidden;
}

a { text-decoration: none; color: inherit; }

/* ===== TOP BAR ===== */
.top-bar {
    background: var(--black);
    padding: 8px 0;
    font-size: 0.83rem;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}
.top-bar-sellers { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }
.top-bar-sellers a {
    color: var(--gold);
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.2s;
    font-weight: 600;
}
.top-bar-sellers a:hover { color: var(--gold2); }
.top-bar-right { display: flex; gap: 15px; align-items: center; }
.top-bar-right a {
    color: rgba(255,255,255,0.6);
    font-size: 0.8rem;
    transition: color 0.2s;
}
.top-bar-right a:hover { color: var(--gold); }
.top-sellers-label { color:rgba(255,255,255,0.4); display:flex; align-items:center; gap:5px; }
.top-price-link { color:rgba(255,255,255,0.6); font-size:0.8rem; transition:color 0.2s; display:flex; align-items:center; gap:5px; }
.top-price-link:hover { color:var(--gold); }

/* ── TB SELECTORS ─────────────────────────────────────── */
.tb-selector-wrap { position: relative; }
.tb-selector-btn {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(201,168,76,0.3);
    color: rgba(255,255,255,0.85);
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: background 0.2s, border-color 0.2s;
    white-space: nowrap;
    line-height: 1.4;
}
.tb-selector-btn:hover,
.tb-selector-btn.open { background: rgba(201,168,76,0.12); border-color: var(--gold); }
.tb-chevron { font-size:0.6rem; opacity:0.6; transition:transform 0.2s; }
.tb-chevron.rotated { transform:rotate(180deg); }
.tb-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: #1c1c1c;
    border: 1px solid rgba(201,168,76,0.22);
    border-radius: 12px;
    min-width: 210px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.55);
    z-index: 10000;
    overflow: hidden;
    opacity: 0;
    transform: translateY(-8px) scale(0.97);
    pointer-events: none;
    transition: opacity 0.18s, transform 0.18s;
}
.tb-dropdown.open { opacity:1; transform:translateY(0) scale(1); pointer-events:all; }
.tb-dropdown-header {
    padding: 10px 14px 8px;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: rgba(255,255,255,0.3);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.rate-time { font-size:0.62rem; color:rgba(201,168,76,0.55); font-weight:400; text-transform:none; letter-spacing:0; }
.tb-option {
    width: 100%;
    background: transparent;
    border: none;
    color: rgba(255,255,255,0.72);
    padding: 10px 14px;
    text-align: left;
    cursor: pointer;
    font-size: 0.83rem;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background 0.15s, color 0.15s;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}
.tb-option:last-child { border-bottom: none; }
.tb-option:hover { background: rgba(201,168,76,0.1); color:#fff; }
.tb-option.active { color: var(--gold); background: rgba(201,168,76,0.06); }
.tb-option span:first-of-type { flex:1; }
.rate-val { font-size:0.72rem; color:rgba(201,168,76,0.75); font-weight:700; font-variant-numeric:tabular-nums; white-space:nowrap; }

/* ===== HEADER ===== */
header {
    background: linear-gradient(180deg, #0d0d0d 0%, #111 100%);
    padding: 14px 0;
    border-bottom: 2px solid rgba(201,168,76,0.5);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}
header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
.logo-img {
    height: 52px;
    width: auto;
    display: block;
    filter: brightness(0) invert(0);
}
.logo-img-footer {
    height: 42px;
    filter: brightness(0) invert(1);
}
.logo {
    font-size: 1.9rem;
    font-weight: 900;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--black);
    white-space: nowrap;
    line-height: 1.1;
}
.logo strong { color: var(--gold); }
.logo span {
    font-size: 0.62rem;
    display: block;
    letter-spacing: 4px;
    color: var(--gray);
    font-weight: 400;
    text-transform: uppercase;
}

/* ===== SEARCH BAR ===== */
.search-icon-btn {
    display: none;
    background: none;
    border: 1.5px solid rgba(201,168,76,0.6);
    color: var(--gold);
    width: 38px; height: 38px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.2s;
}
.search-icon-btn:hover { background: rgba(201,168,76,0.12); }

/* Mobile search overlay */
.mobile-search-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 2000;
    align-items: flex-start;
    justify-content: center;
    padding-top: 70px;
    backdrop-filter: blur(4px);
}
.mobile-search-overlay.open { display: flex; }
.mobile-search-box {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #111;
    border: 1.5px solid var(--gold);
    border-radius: 14px;
    padding: 10px 14px;
    width: calc(100% - 32px);
    max-width: 480px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5);
    animation: slideDown 0.2s ease;
}
@keyframes slideDown { from { transform:translateY(-12px); opacity:0; } to { transform:translateY(0); opacity:1; } }
.mobile-search-box input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: #fff;
    font-size: 1rem;
    padding: 4px 8px;
}
.mobile-search-box input::placeholder { color: rgba(255,255,255,0.4); }
.mobile-search-box button[type=submit] {
    background: linear-gradient(135deg, var(--gold), var(--gold3));
    border: none;
    color: #000;
    width: 36px; height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 0.9rem;
    flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
}
.mobile-search-close {
    background: none;
    border: none;
    color: rgba(255,255,255,0.5);
    font-size: 1.1rem;
    cursor: pointer;
    padding: 4px;
    flex-shrink: 0;
    transition: color 0.2s;
}
.mobile-search-close:hover { color: #fff; }

.search-form {
    display: flex;
    flex: 1;
    max-width: 400px;
}
.search-form input {
    flex: 1;
    background: rgba(255,255,255,0.1);
    border: 1.5px solid rgba(255,255,255,0.2);
    border-right: none;
    color: #fff;
    padding: 9px 16px;
    border-radius: 25px 0 0 25px;
    font-size: 0.9rem;
    outline: none;
    transition: border-color 0.2s;
}
.search-form input::placeholder { color: rgba(255,255,255,0.45); }
.search-form input:focus { border-color: var(--gold); }
.search-form button {
    background: linear-gradient(135deg, var(--gold), var(--gold3));
    border: none;
    color: var(--white);
    padding: 9px 18px;
    border-radius: 0 25px 25px 0;
    cursor: pointer;
    font-weight: 700;
    transition: opacity 0.2s;
}
.search-form button:hover { opacity: 0.85; }

/* ===== NAV ===== */
nav {
    background: linear-gradient(90deg, #0a0a0a 0%, #1a1508 50%, #0a0a0a 100%);
    border-top: 1px solid rgba(201,168,76,0.15);
    border-bottom: 1px solid rgba(201,168,76,0.15);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4);
}
nav .container {
    display: flex;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    justify-content: center;
}
nav .container::-webkit-scrollbar { display: none; }
nav a {
    color: rgba(201,168,76,0.75);
    padding: 14px 22px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
    border-bottom: 2px solid transparent;
    transition: all 0.25s;
    position: relative;
}
nav a::after {
    content: '';
    position: absolute;
    bottom: 0; left: 50%; right: 50%;
    height: 2px;
    background: var(--gold);
    transition: all 0.25s;
}
nav a:hover::after, nav a.active::after {
    left: 0; right: 0;
}
nav a:hover, nav a.active {
    color: var(--gold);
    background: rgba(201,168,76,0.06);
}
.hamburger {
    display: none;
    background: none;
    border: 1.5px solid var(--gold);
    color: var(--gold);
    padding: 7px 12px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.05rem;
}

/* ===== CAROUSEL / HERO ===== */
.hero-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: var(--black);
}
.carousel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}
.carousel-slide {
    min-width: 100%;
    position: relative;
}
.carousel-slide img {
    width: 100%;
    height: 480px;
    object-fit: cover;
    object-position: center;
    display: block;
}
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(201,168,76,0.85);
    border: none;
    color: var(--black);
    width: 46px;
    height: 46px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.2s;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}
.carousel-btn:hover { background: var(--gold2); transform: translateY(-50%) scale(1.08); }
.carousel-btn.prev { left: 16px; }
.carousel-btn.next { right: 16px; }
.carousel-dots {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}
.carousel-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: background 0.2s;
}
.carousel-dots span.active { background: var(--gold); }

/* ===== STATS BAR ===== */
.stats-bar {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1200 100%);
    padding: 32px 0;
    border-top: 1px solid rgba(201,168,76,0.15);
    border-bottom: 1px solid rgba(201,168,76,0.15);
}
.stats-bar .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0;
    text-align: center;
}
.stat-item {
    padding: 10px 20px;
    border-right: 1px solid rgba(255,255,255,0.07);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.stat-item:last-child { border-right: none; }
.stat-item .stat-icon {
    font-size: 1.1rem;
    color: var(--gold);
    opacity: 0.7;
    margin-bottom: 4px;
}
.stat-item h3 {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--gold);
    letter-spacing: -0.5px;
    line-height: 1;
    font-family: 'Playfair Display', Georgia, serif;
}
.stat-item p {
    color: rgba(255,255,255,0.5);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 500;
    margin: 0;
}

/* ===== SECTIONS ===== */
.section { padding: 70px 0; background: var(--off-white); }
.section.bg-white { background: var(--white); }
.section.bg-dark { background: var(--black); }
.section.bg-light { background: var(--light); }

.section-header { text-align: center; margin-bottom: 40px; }
.section-header h2 {
    font-size: clamp(1.6rem, 3.5vw, 2.5rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--black);
    margin-bottom: 6px;
}
.section-header h2 span { color: var(--gold); }
.section-header p { color: var(--gray2); font-size: 0.95rem; }
.section.bg-dark .section-header h2 { color: var(--white); }
.section.bg-dark .section-header p { color: rgba(255,255,255,0.5); }

.ornament-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 auto 40px;
    max-width: 360px;
}
.ornament-divider::before, .ornament-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.ornament-divider span { color: var(--gold); font-size: 1.1rem; }

/* ===== BUTTONS ===== */
.btn-gold {
    background: linear-gradient(135deg, var(--gold), var(--gold3));
    color: var(--white);
    padding: 13px 36px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    border: none;
    cursor: pointer;
    display: inline-block;
    transition: all 0.3s;
}
.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(201,168,76,0.4);
    color: var(--white);
}
.btn-outline-gold {
    background: transparent;
    color: var(--gold);
    padding: 11px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid var(--gold);
    cursor: pointer;
    display: inline-block;
    transition: all 0.3s;
}
.btn-outline-gold:hover {
    background: var(--gold);
    color: var(--white);
    transform: translateY(-2px);
}
.btn-dark {
    background: var(--black);
    color: var(--white);
    padding: 11px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    display: inline-block;
    transition: all 0.3s;
}
.btn-dark:hover { background: var(--black2); transform: translateY(-2px); color: var(--white); }

/* ===== CATEGORY CARDS ===== */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}
.cat-card {
    background: var(--white);
    border: 1.5px solid #e8e0cc;
    border-radius: 14px;
    padding: 32px 18px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.cat-card:hover {
    border-color: var(--gold);
    transform: translateY(-7px);
    box-shadow: 0 18px 40px rgba(201,168,76,0.18);
}
.cat-card i { font-size: 2.6rem; color: var(--gold); margin-bottom: 14px; display: block; }
.cat-card h3 { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--black); margin-bottom: 6px; }
.cat-card p { color: var(--gray2); font-size: 0.82rem; }
.section.bg-dark .cat-card { background: rgba(255,255,255,0.06); border-color: rgba(201,168,76,0.2); }
.section.bg-dark .cat-card h3 { color: var(--white); }

/* ===== PRODUCT GRID ===== */
.product-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 22px;
}
.product-card {
    background: var(--white);
    border: 1.5px solid #e8e3d5;
    border-radius: 14px;
    overflow: hidden;
    transition: all 0.3s;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}
.product-card:hover {
    border-color: var(--gold);
    transform: translateY(-7px);
    box-shadow: 0 18px 40px rgba(201,168,76,0.2);
}
.product-img-wrap {
    width: 100%;
    aspect-ratio: 1;
    background: #ffffff;
    border-bottom: 1px solid #f0ece0;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #ffffff;
    padding: 16px;
    display: block;
}
.product-img-placeholder {
    width: 100%;
    height: 100%;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgba(201,168,76,0.25);
}
.product-info { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-brand {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--gold3);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 5px;
}
.product-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 10px;
    line-height: 1.4;
    flex: 1;
}
.product-price {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--gold3);
    margin-bottom: 12px;
}
.product-price.no-price {
    font-size: 0.82rem;
    color: var(--gray);
    font-weight: 400;
}
.btn-buy {
    background: var(--black);
    color: var(--white);
    border: none;
    padding: 10px;
    border-radius: 25px;
    font-weight: 700;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    width: 100%;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.btn-buy:hover {
    background: #25d366;
    transform: translateY(-2px);
    color: var(--white);
    box-shadow: 0 6px 20px rgba(37,211,102,0.3);
}

/* ===== BRAND TICKER (home) ===== */
.brand-ticker-section {
    background: #fff;
    padding: 56px 0 48px;
    position: relative;
}
.brand-ticker-header {
    text-align: center;
    margin-bottom: 40px;
    padding: 0 20px;
}
.brand-ticker-header h2 {
    font-size: 2rem;
    font-weight: 900;
    color: var(--black);
    letter-spacing: -0.5px;
}
.brand-ticker-header h2 span { color: var(--gold); }
.brand-ticker-header p { color: var(--gray); font-size: 0.9rem; margin-top: 6px; }

/* fade edges */
.brand-ticker-track-wrap {
    position: relative;
    overflow: hidden;
    padding: 12px 0 20px;
    margin-bottom: -8px;
}
.brand-ticker-track-wrap::before,
.brand-ticker-track-wrap::after {
    content: '';
    position: absolute;
    top: 0; bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}
.brand-ticker-track-wrap::before {
    left: 0;
    background: linear-gradient(to right, #fff 0%, transparent 100%);
}
.brand-ticker-track-wrap::after {
    right: 0;
    background: linear-gradient(to left, #fff 0%, transparent 100%);
}

.brand-ticker-track {
    display: flex;
    width: max-content;
    animation: brandScroll 35s linear infinite;
    will-change: transform;
}
.brand-ticker-track:hover { animation-play-state: paused; }
@keyframes brandScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.brand-chip {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 18px 28px;
    margin: 0 10px;
    background: #fff;
    border: 1.5px solid #eee;
    border-radius: 16px;
    cursor: pointer;
    transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
    min-width: 150px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.04);
    flex-shrink: 0;
}
.brand-chip:hover {
    border-color: var(--gold);
    box-shadow: 0 8px 28px rgba(201,168,76,0.18);
    transform: translateY(-4px);
}
.brand-chip-img-wrap {
    width: 110px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
}
.brand-chip-img {
    max-width: 110px;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
    filter: grayscale(15%) contrast(1.05);
    transition: filter 0.25s;
}
.brand-chip:hover .brand-chip-img { filter: grayscale(0%) contrast(1.1); }
.brand-chip-name {
    font-size: 0.72rem;
    font-weight: 800;
    color: var(--black2);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    white-space: nowrap;
}
.brand-chip-count {
    font-size: 0.65rem;
    color: var(--gray);
    margin-top: -6px;
}
.brand-chip--logo {
    padding: 12px 20px;
    gap: 0;
}
.brand-chip--logo .brand-chip-img-wrap {
    width: 120px;
    height: 56px;
}

/* ===== BRAND GRID (marcas page - keep grid layout) ===== */
.brand-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 18px;
}
.brand-card {
    background: var(--white);
    border: 1.5px solid #e8e3d5;
    border-radius: 12px;
    padding: 24px 18px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.brand-card:hover {
    border-color: var(--gold);
    box-shadow: 0 10px 30px rgba(201,168,76,0.2);
    transform: translateY(-5px);
}
.brand-card h3 {
    color: var(--black);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}
.brand-card p { color: var(--gray2); font-size: 0.78rem; }
.brand-logo-wrap {
    width: 100%;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 12px;
}
.brand-logo-img {
    max-height: 54px;
    max-width: 140px;
    width: auto;
    object-fit: contain;
    filter: grayscale(10%);
    transition: filter 0.3s;
}
.brand-card:hover .brand-logo-img { filter: grayscale(0%); }

/* ===== FILTERS ===== */
.filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 28px;
    background: var(--white);
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid #e8e3d5;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.filter-bar select, .filter-bar input {
    background: var(--off-white);
    border: 1.5px solid #ddd;
    color: var(--text);
    padding: 8px 15px;
    border-radius: 25px;
    font-size: 0.88rem;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}
.filter-bar select:focus, .filter-bar input:focus { border-color: var(--gold); }
.results-count { color: var(--gray2); font-size: 0.88rem; margin-left: auto; }

/* ===== LOADING ===== */
.loading {
    text-align: center;
    padding: 60px 0;
    color: var(--gray);
    grid-column: 1 / -1;
}
.spinner {
    width: 46px;
    height: 46px;
    border: 3px solid rgba(201,168,76,0.2);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 18px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, var(--black), var(--black2));
    padding: 45px 0 30px;
    text-align: center;
}
.page-header h1 {
    font-size: clamp(1.8rem, 4.5vw, 3rem);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--gold);
    margin-bottom: 8px;
}
.page-header p { color: rgba(255,255,255,0.55); font-size: 0.95rem; }
.breadcrumb-bar {
    background: var(--light);
    padding: 9px 0;
    font-size: 0.83rem;
    color: var(--gray2);
    border-bottom: 1px solid #e0d9c8;
}
.breadcrumb-bar a { color: var(--gold3); font-weight: 600; }
.breadcrumb-bar a:hover { color: var(--gold); }

/* ===== CMS PAGES ===== */
.cms-content {
    max-width: 860px;
    margin: 0 auto;
    padding: 55px 20px;
    line-height: 1.85;
    color: var(--text2);
    background: var(--off-white);
}
.cms-content h2 {
    color: var(--black);
    margin: 32px 0 12px;
    font-size: 1.5rem;
    border-left: 4px solid var(--gold);
    padding-left: 14px;
}
.cms-content h3 { color: var(--gold3); margin: 22px 0 10px; font-size: 1.15rem; }
.cms-content p { margin-bottom: 15px; }
.cms-content ul { margin: 10px 0 15px 26px; }
.cms-content ul li { margin-bottom: 8px; }

/* ===== SELLERS PAGE ===== */
.sellers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    margin-top: 30px;
}
.seller-card {
    background: var(--white);
    border: 1.5px solid #e8e3d5;
    border-radius: 16px;
    padding: 36px 28px;
    text-align: center;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.seller-card:hover {
    border-color: var(--gold);
    box-shadow: 0 14px 40px rgba(201,168,76,0.18);
    transform: translateY(-5px);
}
.seller-avatar {
    width: 76px;
    height: 76px;
    background: linear-gradient(135deg, var(--gold), var(--gold3));
    border-radius: 50%;
    margin: 0 auto 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.9rem;
    color: var(--white);
    font-weight: 700;
}
.seller-card h3 { font-size: 1.3rem; font-weight: 700; color: var(--black); margin-bottom: 6px; }
.seller-card p { color: var(--gray2); margin-bottom: 20px; font-size: 0.9rem; }
.whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #25d366;
    color: #fff !important;
    padding: 11px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.92rem;
    transition: all 0.3s;
}
.whatsapp-btn:hover {
    background: #1db954;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(37,211,102,0.3);
    color: #fff !important;
}

/* ===== CONTACT FORM ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 45px;
    align-items: start;
}
.contact-form .form-group { margin-bottom: 18px; }
.contact-form label { display: block; color: var(--gold3); font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 7px; }
.contact-form input, .contact-form textarea {
    width: 100%;
    background: var(--off-white);
    border: 1.5px solid #ddd;
    color: var(--text);
    padding: 11px 15px;
    border-radius: 8px;
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.2s;
    font-family: inherit;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--gold); }
.contact-form textarea { resize: vertical; min-height: 130px; }
.contact-info-box { background: var(--white); border-radius: 14px; padding: 30px; border: 1px solid #e8e3d5; box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
.contact-info-box h3 { color: var(--black); font-size: 1.35rem; margin-bottom: 22px; font-weight: 800; }
.contact-info-item {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    margin-bottom: 16px;
    padding: 12px 14px;
    background: var(--off-white);
    border-radius: 10px;
    border: 1px solid #ede8da;
    transition: border-color 0.2s;
}
.contact-info-item:hover { border-color: var(--gold); }
.contact-info-item i { color: var(--gold); font-size: 1.1rem; margin-top: 3px; }
.contact-info-item div h4 { font-size: 0.78rem; color: var(--gray); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 3px; }
.contact-info-item div a { color: var(--text); font-size: 0.9rem; font-weight: 600; }
.contact-info-item div a:hover { color: var(--gold); }

/* ===== STORES PAGE ===== */
.stores-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 25px; }
.store-card {
    background: var(--white);
    border: 1.5px solid #e8e3d5;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
}
.store-card:hover { border-color: var(--gold); box-shadow: 0 14px 40px rgba(201,168,76,0.18); }
.store-card-img {
    height: 160px;
    background: linear-gradient(135deg, var(--black), var(--black2));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    color: rgba(201,168,76,0.4);
}
.store-card-body { padding: 22px; }
.store-card-body h3 { color: var(--black); font-size: 1.2rem; margin-bottom: 12px; font-weight: 700; }
.store-card-body p { color: var(--gray2); margin-bottom: 8px; display: flex; gap: 8px; align-items: flex-start; font-size: 0.9rem; }
.store-card-body p i { color: var(--gold); margin-top: 3px; }
.store-card-body a { color: var(--gold3); font-weight: 600; }

/* ===== LISTA DE PRECIOS ===== */
.price-list-toolbar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
    margin-bottom: 24px;
    background: var(--white);
    padding: 16px 20px;
    border-radius: 12px;
    border: 1px solid #e8e3d5;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}
.price-list-toolbar input, .price-list-toolbar select {
    background: var(--off-white);
    border: 1.5px solid #ddd;
    color: var(--text);
    padding: 8px 14px;
    border-radius: 25px;
    font-size: 0.87rem;
    outline: none;
}
.price-list-toolbar input:focus, .price-list-toolbar select:focus { border-color: var(--gold); }
.price-list-toolbar .toolbar-right { margin-left: auto; display: flex; gap: 8px; }
.btn-export {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--off-white);
    border: 1.5px solid #ddd;
    color: var(--text2);
    padding: 7px 15px;
    border-radius: 25px;
    font-size: 0.82rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}
.btn-export:hover { border-color: var(--gold); color: var(--gold3); }
.price-table-wrap {
    background: var(--white);
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid #e8e3d5;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.price-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}
.price-table thead tr {
    background: var(--black);
    color: var(--white);
}
.price-table thead th {
    padding: 13px 16px;
    text-align: left;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.78rem;
    letter-spacing: 0.8px;
    cursor: pointer;
    white-space: nowrap;
    user-select: none;
    transition: background 0.2s;
}
.price-table thead th:hover { background: var(--black2); }
.price-table thead th .sort-icon { color: var(--gold); margin-left: 5px; }
.price-table tbody tr { border-bottom: 1px solid #f0ece0; transition: background 0.15s; }
.price-table tbody tr:last-child { border-bottom: none; }
.price-table tbody tr:hover { background: #fdf8ec; }
.price-table tbody td { padding: 11px 16px; color: var(--text2); }
.price-table tbody td:first-child { color: var(--gray); font-size: 0.78rem; }
.price-table .td-name { font-weight: 600; color: var(--text); }
.price-table .td-brand { color: var(--gold3); font-weight: 600; font-size: 0.8rem; }
.price-table .td-price { font-weight: 800; color: var(--black); font-size: 0.95rem; }
.price-table .td-category { font-size: 0.8rem; color: var(--gray2); }
.price-list-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-top: 22px;
    flex-wrap: wrap;
}
.pg-btn {
    background: var(--white);
    border: 1.5px solid #ddd;
    color: var(--text2);
    padding: 7px 13px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    font-weight: 600;
}
.pg-btn:hover, .pg-btn.active { background: var(--gold); border-color: var(--gold); color: var(--white); }

/* ===== FOOTER ===== */
footer {
    background: var(--black);
    border-top: 3px solid var(--gold);
    padding: 55px 0 25px;
    color: rgba(255,255,255,0.7);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 45px;
}
.footer-col .logo { font-size: 1.5rem; color: var(--white); margin-bottom: 14px; display: block; }
.footer-col .logo strong { color: var(--gold); }
.footer-col .logo-img { margin-bottom: 14px; }
.footer-col > p { color: rgba(255,255,255,0.5); font-size: 0.87rem; line-height: 1.7; margin-bottom: 4px; }
.footer-col h4 {
    color: var(--gold);
    font-size: 0.88rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(201,168,76,0.2);
}
.footer-col a {
    color: rgba(255,255,255,0.55);
    font-size: 0.87rem;
    line-height: 2.1;
    display: block;
    transition: all 0.2s;
}
.footer-col a:hover { color: var(--gold); padding-left: 4px; }
.footer-social { display: flex; gap: 10px; margin-top: 18px; }
.footer-social a {
    width: 36px;
    height: 36px;
    background: rgba(201,168,76,0.1);
    border: 1px solid rgba(201,168,76,0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    font-size: 0.85rem;
    transition: all 0.3s;
    padding: 0;
    line-height: 1;
}
.footer-social a:hover { background: var(--gold); color: var(--black); transform: translateY(-3px); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 22px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    color: rgba(255,255,255,0.35);
    font-size: 0.82rem;
}

/* ===== PRODUCT MODAL ===== */
.modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 5000;
    align-items: center;
    justify-content: center;
    padding: 16px;
    overflow-y: auto;
}
.modal-backdrop.open { display: flex; }
.modal-box {
    background: var(--white);
    border-radius: 18px;
    max-width: 900px;
    width: 100%;
    position: relative;
    box-shadow: 0 30px 80px rgba(0,0,0,0.4);
    overflow: hidden;
    margin: auto;
}
.modal-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: var(--off-white);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text2);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}
.modal-close:hover { background: var(--black); color: var(--white); }
.modal-inner {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    min-height: 420px;
}
.modal-img-col {
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
    border-right: 1px solid #f0ece0;
}
.modal-img-wrap {
    width: 100%;
    max-width: 300px;
    aspect-ratio: 1;
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}
.modal-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: var(--white);
}
.modal-img-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: rgba(201,168,76,0.25);
    background: var(--off-white);
}
.modal-info-col {
    padding: 32px 28px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.modal-brand {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--gold3);
    text-transform: uppercase;
    letter-spacing: 2px;
}
.modal-name {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--black);
    line-height: 1.3;
    margin: 0;
}
.modal-ref { font-size: 0.78rem; color: var(--gray); }
.modal-price {
    font-size: 1.9rem;
    font-weight: 900;
    color: var(--black);
    line-height: 1;
}
.modal-price small { font-size: 0.75rem; color: var(--gray2); font-weight: 400; display: block; margin-top: 4px; }
.modal-desc {
    font-size: 0.9rem;
    color: var(--text2);
    line-height: 1.7;
    border-top: 1px solid #f0ece0;
    padding-top: 10px;
}
.modal-meta { font-size: 0.82rem; color: var(--gray2); }
.modal-meta span { margin-right: 14px; }
.modal-meta i { color: var(--gold); margin-right: 4px; }
.modal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}
.modal-wa { padding: 9px 16px; font-size: 0.82rem; }
.modal-disclaimer { font-size: 0.72rem; color: var(--gray); margin: 0; }
.modal-similar {
    padding: 24px 28px;
    border-top: 1px solid #f0ece0;
    background: var(--off-white);
}
.modal-similar h4 {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--black);
    margin-bottom: 16px;
}
.modal-similar .product-grid { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 14px; }

@media (max-width: 640px) {
    .modal-inner { grid-template-columns: 1fr; }
    .modal-img-col { border-right: none; border-bottom: 1px solid #f0ece0; padding: 20px; }
    .modal-img-wrap { max-width: 200px; margin: 0 auto; }
    .modal-info-col { padding: 20px; }
}

/* ===== SPA TOGGLE ===== */
.page { display: none; }
.page.active { display: block; }

/* ===== TOAST ===== */
.toast-msg {
    position: fixed;
    bottom: 28px;
    right: 28px;
    background: var(--black);
    color: var(--white);
    border-left: 4px solid var(--gold);
    padding: 14px 22px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.92rem;
    z-index: 9999;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s;
    pointer-events: none;
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}
.toast-msg.show { opacity: 1; transform: translateY(0); }

/* ===== PRODUCT DETAIL PAGE ===== */
.prod-page-inner {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 50px;
    align-items: start;
    padding: 20px 0;
}
.prod-page-img-col {
    position: sticky;
    top: 100px;
}
.prod-page-img-wrap {
    width: 100%;
    aspect-ratio: 1;
    background: #fff;
    border: 1.5px solid #e8e3d5;
    border-radius: 16px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 40px rgba(0,0,0,0.07);
}
.prod-page-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 24px;
    background: #fff;
}
.prod-page-brand {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--gold3);
    text-transform: uppercase;
    letter-spacing: 2.5px;
    margin-bottom: 10px;
}
.prod-page-name {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--black);
    line-height: 1.2;
    margin-bottom: 10px;
}
.prod-page-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}
.prod-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 4px 10px;
    background: #f5f2ea;
    border: 1px solid #e4dfc9;
    border-radius: 20px;
    color: var(--gray);
}
.prod-meta-chip i { color: var(--gold); font-size: 0.7rem; }
.prod-meta-ref { background: #f0f4ff; border-color: #d0daef; color: #5566aa; }
.prod-meta-ref i { color: #7788cc; }
.prod-page-ref {
    font-size: 0.8rem;
    color: var(--gray2);
    margin-bottom: 16px;
}
.prod-page-price {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--black);
    margin-bottom: 6px;
}
.prod-page-price small {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--gray2);
    margin-top: 4px;
}
.prod-price-usd { color: var(--black); }
.prod-page-desc {
    font-size: 0.95rem;
    color: var(--text2);
    line-height: 1.8;
    margin: 20px 0;
    padding: 18px;
    background: var(--bg-light);
    border-left: 3px solid var(--gold);
    border-radius: 0 8px 8px 0;
}
.prod-page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 24px 0 16px;
}
.prod-page-disclaimer {
    font-size: 0.75rem;
    color: var(--gray2);
    margin-top: 8px;
}
@media (max-width: 768px) {
    .prod-page-inner { grid-template-columns: 1fr; gap: 24px; }
    .prod-page-img-col { position: static; }
    .prod-page-name { font-size: 1.3rem; }
    .prod-page-price { font-size: 1.3rem; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1280px) {
    .product-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
    /* top-bar: sellers hidden, right stays row */
    .top-bar .container { flex-direction: row; justify-content: flex-end; padding: 6px 16px; }
    .top-bar-sellers { display: none; }
    .top-bar-right { gap: 8px; }
    .top-price-link { display: none; }
    /* header */
    header { padding: 8px 0; }
    header .container { flex-wrap: nowrap; gap: 8px; padding: 0 14px; justify-content: space-between; }
    header .container .logo { flex-shrink: 0; flex: 1; }
    header .container .logo img { height: 38px; }
    .search-form { display: none; }
    .search-icon-btn { display: flex; order: 2; flex-shrink: 0; width: 38px; height: 38px; align-items: center; justify-content: center; }
    .hamburger { display: flex; order: 3; flex-shrink: 0; padding: 8px 11px; font-size: 1rem; }
    /* nav */
    nav.closed { display: none; }
    nav { position: relative; z-index: 900; }
    nav .container { flex-direction: column; gap: 0; padding: 0; justify-content: flex-start; overflow-x: hidden; }
    nav a { padding: 13px 20px; border-left: 3px solid transparent; border-bottom: 1px solid rgba(255,255,255,0.07); font-size: 0.82rem; letter-spacing: 1px; display: flex; align-items: center; }
    nav a::after { display: none; }
    nav a.active { border-left-color: var(--gold); background: rgba(201,168,76,0.08); color: var(--gold); }
    nav a:hover { border-left-color: rgba(201,168,76,0.5); color: var(--gold); background: rgba(201,168,76,0.05); }
    /* content */
    .carousel-caption { padding: 0 28px; }
    .carousel-caption h2 { font-size: 1.5rem; }
    .carousel-caption p { font-size: 0.85rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
    .section { padding: 44px 0; }
    .price-list-toolbar { flex-direction: column; align-items: stretch; gap: 10px; }
    .price-list-toolbar .toolbar-right { margin-left: 0; }
    .price-table { font-size: 0.8rem; }
    .price-table thead th, .price-table tbody td { padding: 8px 10px; }
    .stats-bar .container { grid-template-columns: repeat(2,1fr); gap: 16px; }
    .page-header { padding: 36px 0 24px; }
    .page-header h1 { font-size: 1.6rem; }
    .tb-dropdown { position: fixed; top: auto; bottom: 0; right: 0; left: 0; border-radius: 16px 16px 0 0; min-width: 100%; transform: translateY(20px) scale(1); }
    .tb-dropdown.open { transform: translateY(0) scale(1); }
}
/* ===== STORE PAGE ===== */
.store-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 28px;
    align-items: start;
}
.store-detail-list { display: flex; flex-direction: column; gap: 14px; }
.store-detail-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 0.9rem;
}
.store-detail-item i {
    color: var(--gold);
    font-size: 1.1rem;
    margin-top: 2px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}
.store-detail-item strong { display: block; font-weight: 700; color: var(--black); margin-bottom: 2px; }
.store-detail-item span, .store-detail-item a { color: var(--gray); line-height: 1.5; }
.store-map-col iframe { width: 100%; min-height: 380px; border-radius: 14px; border: 0; }
@media (max-width: 768px) {
    .store-layout { grid-template-columns: 1fr; }
    .store-map-col iframe { min-height: 280px; }
}

/* ===== ALL PRICES BLOCK ===== */
.prod-all-prices {
    margin: 12px 0 18px;
    border-radius: 12px;
    border: 1.5px solid #e8e4d8;
    overflow: hidden;
    background: #fff;
}
.prod-all-prices-title {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gray);
    padding: 10px 16px 6px;
    background: #f9f7f2;
    border-bottom: 1px solid #ede9df;
}
.prod-price-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 9px 16px;
    border-bottom: 1px solid #f2ede3;
    transition: background 0.15s;
}
.prod-price-row:last-child { border-bottom: none; }
.prod-price-row.active { background: #fffdf5; }
.prod-price-row .row-flag { font-size: 1.2rem; flex-shrink: 0; }
.prod-price-row .row-info { flex: 1; }
.prod-price-row .row-code { font-size: 0.72rem; font-weight: 700; color: var(--gray); text-transform: uppercase; letter-spacing: 0.5px; }
.prod-price-row .row-name { font-size: 0.75rem; color: #aaa; }
.prod-price-row .row-amount { font-size: 1.05rem; font-weight: 800; color: var(--black); }
.prod-price-row.active .row-amount { color: #a07828; }
.prod-price-row .row-badge {
    font-size: 0.6rem; font-weight: 700; text-transform: uppercase;
    background: var(--gold); color: #000; padding: 2px 7px;
    border-radius: 20px; letter-spacing: 0.5px;
}

@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: 1fr; gap: 12px; }
    .carousel-slide img { height: 200px; }
    .stats-bar .container { grid-template-columns: 1fr 1fr; }
    .sellers-grid { grid-template-columns: 1fr; }
    .price-table .td-category { display: none; }
    .brand-ticker-header h2 { font-size: 1.5rem; }
    .brand-chip { padding: 14px 18px; min-width: 120px; }
    .wa-float-wrap { bottom: 16px; right: 16px; }
    .wa-float-btn { width: 52px; height: 52px; font-size: 1.4rem; }
    .scroll-top-btn { width: 40px; height: 40px; font-size: 0.85rem; right: 16px; bottom: 84px; }
}

/* ── LINKS FLOATING BUTTON ──────────────────────────────────────────────── */
.links-float-btn {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, #1a1200 0%, #2a1e00 100%);
    border: 1.5px solid rgba(201,168,76,0.5);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--gold);
    box-shadow: 0 4px 18px rgba(201,168,76,0.25);
    transition: transform 0.22s cubic-bezier(0.34,1.56,0.64,1), box-shadow 0.2s, border-color 0.2s;
    text-decoration: none;
    flex-shrink: 0;
    position: relative;
}
.links-float-btn::after {
    content: 'Links';
    position: absolute;
    right: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background: rgba(201,168,76,0.12);
    border: 1px solid rgba(201,168,76,0.3);
    color: var(--gold);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}
.links-float-btn:hover::after { opacity: 1; }
.links-float-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 28px rgba(201,168,76,0.4);
    border-color: var(--gold);
}

/* ── WHATSAPP FLOATING BUTTON ───────────────────────────────────────────── */
.wa-float-wrap {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
    pointer-events: none;
}
.wa-float-wrap .links-float-btn,
.wa-float-wrap .wa-float-btn {
    pointer-events: auto;
}

.wa-float-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366 0%, #1aa94e 100%);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #fff;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    flex-shrink: 0;
}
.wa-float-btn:hover { transform: scale(1.1); box-shadow: 0 10px 32px rgba(37,211,102,0.55); }
.wa-float-btn i { position: relative; z-index: 1; transition: all 0.2s; }

.wa-pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    background: rgba(37,211,102,0.3);
    animation: waPulse 2s ease-out infinite;
    pointer-events: none;
}
@keyframes waPulse {
    0%   { transform: scale(1); opacity: 0.6; }
    70%  { transform: scale(1.5); opacity: 0; }
    100% { transform: scale(1.5); opacity: 0; }
}

.wa-menu {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.16);
    overflow: hidden;
    width: 240px;
    position: absolute;
    bottom: calc(100% + 12px);
    right: 0;
    transform: scale(0.85) translateY(10px);
    transform-origin: bottom right;
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s cubic-bezier(0.175,0.885,0.32,1.275);
}
.wa-menu.open {
    transform: scale(1) translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.wa-menu-header {
    background: linear-gradient(135deg, #1a8a3c 0%, #128c3e 100%);
    padding: 11px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #fff;
}
.wa-menu-icon {
    width: 34px;
    height: 34px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}
.wa-menu-title { font-weight: 700; font-size: 0.85rem; }
.wa-menu-sub   { font-size: 0.7rem; opacity: 0.8; margin-top: 1px; }

.wa-menu-list { padding: 6px; display: flex; flex-direction: column; gap: 2px; }

.wa-contact {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 9px;
    transition: background 0.15s;
    text-decoration: none;
    color: var(--text);
}
.wa-contact:hover { background: #f0fdf4; }

.wa-contact-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 800;
    font-size: 0.88rem;
    flex-shrink: 0;
}
.wa-contact-info { display: flex; flex-direction: column; flex: 1; min-width: 0; }
.wa-contact-name { font-weight: 700; font-size: 0.82rem; }
.wa-contact-num  { font-size: 0.7rem; color: var(--gray); margin-top: 1px; }
.wa-contact-icon { font-size: 1.1rem; color: #25d366; flex-shrink: 0; }

/* ── SCROLL TO TOP ──────────────────────────────────────────────────────── */
.scroll-top-btn {
    position: fixed;
    bottom: 100px;
    right: 28px;
    z-index: 9998;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--black2);
    border: 1.5px solid rgba(201,168,76,0.4);
    color: var(--gold);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
    opacity: 0;
    transform: translateY(16px);
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s, background 0.2s;
}
.scroll-top-btn.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}
.scroll-top-btn:hover { background: var(--gold); color: #000; border-color: var(--gold); }

@media (max-width: 576px) {
    .wa-float-wrap { bottom: 18px; right: 18px; }
    .wa-menu { width: 270px; }
    .scroll-top-btn { bottom: 88px; right: 18px; }
}