/* ============================================================
   ISLEG ACCESORIOS - Estilos Principales
   Paleta: Oro Rosa (#B76E79, degradado sutil), Rojo Rubí (#8B0000, #A31D1D), Negro (#0D0D0D)
   Enfoque: Diseño Exclusivo, Acabados Finos, 100% Responsivo
   Regla de Cero CDNs: Iconografía SVG integrada localmente.
   ============================================================ */

:root {
    --gold-primary: #B76E79;
    --gold-light: #F8E2E4;
    --gold-dark: #8C4A52;
    --gold-gradient: linear-gradient(135deg, #FDF0F2 0%, #E8BAC0 30%, #B76E79 70%, #8C4A52 100%);
    --gold-glow: rgba(183, 110, 121, 0.35);

    --ruby-primary: #A31D1D;
    --ruby-dark: #660B0B;
    --ruby-light: #E74C3C;
    --ruby-gradient: linear-gradient(135deg, #D92525 0%, #A31D1D 60%, #5C0000 100%);

    --black-bg: #0A0A0A;
    --black-card: #141414;
    --black-surface: #1E1E1E;
    --black-border: #2C2C2C;

    --text-white: #FFFFFF;
    --text-muted: #BBBBBB;
    --text-gold: #E8BAC0;

    --font-heading: 'Cinzel', 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Segoe UI', system-ui, -apple-system, BlinkMacSystemFont, Roboto, sans-serif;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--black-bg);
    color: var(--text-white);
    font-family: var(--font-body);
}

body {
    background-color: var(--black-bg);
    overflow-x: hidden;
    line-height: 1.6;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font-family: inherit;
}

/* Barra de Anuncio Superior */
.top-bar-shipping {
    background: var(--ruby-gradient);
    color: #fff;
    padding: 8px 15px;
    font-size: 13px;
    text-align: center;
    font-weight: 600;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--gold-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
}

.top-bar-shipping strong {
    color: var(--gold-light);
    text-decoration: underline;
}

/* Header & Navegación */
.site-header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(183, 110, 121, 0.2);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo-img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--gold-primary);
    object-fit: cover;
    box-shadow: 0 0 10px var(--gold-glow);
}

.brand-title {
    font-family: var(--font-heading);
    font-size: 20px;
    letter-spacing: 2.5px;
    color: #fff;
    font-weight: 700;
}

.brand-title span {
    color: var(--gold-primary);
}

.brand-subtitle {
    font-size: 10px;
    letter-spacing: 2px;
    color: var(--text-muted);
    text-transform: uppercase;
}

.site-nav {
    display: flex;
    align-items: center;
    gap: 24px;
}

.nav-link {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ccc;
    font-weight: 500;
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--gold-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gold-gradient);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Botón Ver Estado de Pedido */
.btn-track-order {
    background: transparent;
    color: var(--gold-primary);
    border: 1px solid var(--gold-primary);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-track-order:hover {
    background: var(--gold-primary);
    color: #000;
    box-shadow: 0 0 15px var(--gold-glow);
}

/* Botón Carrito */
.btn-cart-toggle {
    background: #181818;
    border: 1px solid #333;
    color: #fff;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    position: relative;
    transition: var(--transition);
}

.btn-cart-toggle:hover {
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--ruby-primary);
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    border: 2px solid var(--black-bg);
}

/* Botón Menú Móvil Hamburger (Zero-CDN) */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid rgba(183, 110, 121, 0.4);
    border-radius: 8px;
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.mobile-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--gold-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Menú Desplegable Móvil */
.mobile-nav-drawer {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(12, 12, 12, 0.98);
    backdrop-filter: blur(15px);
    border-bottom: 2px solid var(--gold-primary);
    padding: 20px 24px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.85);
    z-index: 999;
    flex-direction: column;
    gap: 12px;
    animation: fadeInDown 0.3s ease-out;
}

.mobile-nav-drawer.active {
    display: flex;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.mobile-nav-link {
    color: #f0f0f0;
    font-size: 15px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 0;
    border-bottom: 1px solid #222;
    display: block;
    transition: var(--transition);
}

.mobile-nav-link:hover, .mobile-nav-link.active {
    color: var(--gold-primary);
    border-bottom-color: var(--gold-primary);
    padding-left: 8px;
}

.mobile-nav-footer {
    margin-top: 10px;
    padding-top: 10px;
}

/* Hero Section & Carrusel */
.hero-wrapper {
    position: relative;
    width: 100%;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 1.2s ease-in-out, visibility 1.2s;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(10, 10, 10, 0.4) 0%, rgba(10, 10, 10, 0.75) 75%, #0A0A0A 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 20px;
    text-align: center;
}

.hero-box {
    background: rgba(18, 18, 18, 0.72);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(183, 110, 121, 0.35);
    border-radius: var(--radius-lg);
    padding: 45px 35px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    animation: fadeInScale 1s ease-out;
}

@keyframes fadeInScale {
    from { opacity: 0; transform: scale(0.96); }
    to { opacity: 1; transform: scale(1); }
}

.hero-badge-tag {
    display: inline-block;
    background: rgba(183, 110, 121, 0.15);
    border: 1px solid var(--gold-primary);
    color: var(--gold-light);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 42px;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 18px;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.7);
}

.hero-subtitle {
    font-size: 17px;
    color: #e0e0e0;
    max-width: 720px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #0d0d0d;
    padding: 14px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 14px;
    letter-spacing: 1px;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 20px var(--gold-glow);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(183, 110, 121, 0.6);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 14px 28px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--gold-primary);
    color: var(--gold-primary);
    background: rgba(183, 110, 121, 0.1);
}

/* Controles de carrusel */
.hero-nav-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(183, 110, 121, 0.4);
    color: var(--gold-light);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.hero-nav-arrow:hover {
    background: var(--gold-primary);
    color: #000;
}

.hero-nav-prev { left: 20px; }
.hero-nav-next { right: 20px; }

.hero-dots {
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: var(--transition);
}

.hero-dot.active {
    background: var(--gold-primary);
    width: 30px;
    border-radius: 8px;
}

/* Sección de Beneficios / Valor de Marca */
.section-features {
    padding: 40px 20px;
    background: #0f0f0f;
    border-bottom: 1px solid #1f1f1f;
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

.feature-item {
    background: var(--black-card);
    border: 1px solid #252525;
    padding: 24px 20px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: var(--transition);
}

.feature-item:hover {
    border-color: var(--gold-primary);
    transform: translateY(-4px);
}

.feature-icon-box {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    border-radius: 50%;
    background: rgba(183, 110, 121, 0.1);
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-item h4 {
    font-family: var(--font-heading);
    font-size: 16px;
    color: #fff;
    margin-bottom: 8px;
}

.feature-item p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Sección Catálogo */
.section-catalog {
    padding: 70px 20px;
    max-width: 1300px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 45px;
}

.section-tag {
    color: var(--gold-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 36px;
    margin: 8px 0 14px;
    color: #fff;
}

.section-desc {
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
    font-size: 15px;
}

/* Filtros */
.catalog-filters {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.filter-btn {
    background: #171717;
    border: 1px solid #2e2e2e;
    color: #bbb;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: 13px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--gold-primary);
    color: #000;
    border-color: var(--gold-primary);
    font-weight: 700;
}

/* Grid de Productos */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background: var(--black-card);
    border: 1px solid #222;
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    border-color: var(--gold-primary);
    transform: translateY(-6px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.product-img-box {
    position: relative;
    width: 100%;
    padding-top: 100%; /* Proporción 1:1 */
    background: #111;
    overflow: hidden;
    cursor: pointer;
}

.product-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-img {
    transform: scale(1.08);
}

.badge-discount {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--ruby-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.badge-category {
    position: absolute;
    bottom: 12px;
    left: 12px;
    background: rgba(10, 10, 10, 0.75);
    backdrop-filter: blur(4px);
    color: var(--gold-light);
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 4px;
    border: 1px solid rgba(183, 110, 121, 0.3);
}

.product-details {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 18px;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-desc {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.5;
    flex-grow: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    margin-bottom: 16px;
}

.price-regular {
    font-size: 19px;
    font-weight: 700;
    color: var(--gold-primary);
}

.price-old {
    font-size: 14px;
    color: #777;
    text-decoration: line-through;
}

.btn-add-cart {
    background: #1f1f1f;
    border: 1px solid #333;
    color: #fff;
    padding: 12px 18px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
}

.btn-add-cart:hover {
    background: var(--gold-primary);
    color: #000;
    border-color: var(--gold-primary);
}

/* Carrito Lateral (Drawer) */
.cart-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.cart-drawer-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 440px;
    height: 100%;
    background: #141414;
    border-left: 1px solid var(--black-border);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.cart-drawer.active {
    right: 0;
}

.cart-drawer-header {
    padding: 20px;
    border-bottom: 1px solid #222;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-drawer-header h3 {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-close-drawer {
    background: none;
    border: none;
    color: #aaa;
    cursor: pointer;
    font-size: 22px;
    line-height: 1;
}

.btn-close-drawer:hover {
    color: #fff;
}

.cart-drawer-body {
    padding: 20px;
    flex-grow: 1;
    overflow-y: auto;
}

.cart-item {
    display: flex;
    gap: 15px;
    padding: 15px 0;
    border-bottom: 1px solid #222;
    align-items: center;
}

.cart-item-img {
    width: 65px;
    height: 65px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid #333;
}

.cart-item-info {
    flex-grow: 1;
}

.cart-item-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.cart-item-price {
    font-size: 13px;
    color: var(--gold-primary);
    font-weight: 700;
}

.cart-qty-ctrls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
}

.btn-qty {
    background: #222;
    border: 1px solid #333;
    color: #fff;
    width: 26px;
    height: 26px;
    border-radius: 4px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-qty:hover {
    background: #333;
}

.cart-qty-val {
    font-size: 13px;
    min-width: 20px;
    text-align: center;
}

.btn-remove-item {
    background: none;
    border: none;
    color: #666;
    cursor: pointer;
    margin-left: auto;
}

.btn-remove-item:hover {
    color: var(--ruby-primary);
}

.cart-shipping-notice {
    background: #1a1a1a;
    border: 1px dashed var(--gold-dark);
    padding: 12px;
    border-radius: 6px;
    font-size: 12px;
    margin-top: 15px;
    line-height: 1.4;
}

.cart-shipping-notice.free {
    border-color: #27ae60;
    background: rgba(39, 174, 96, 0.1);
    color: #2ecc71;
}

.cart-drawer-footer {
    padding: 20px;
    border-top: 1px solid #222;
    background: #111;
}

.cart-summary-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 14px;
    color: #aaa;
}

.cart-summary-total {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    border-top: 1px solid #222;
    padding-top: 10px;
    margin-top: 10px;
    margin-bottom: 20px;
}

.cart-summary-total span:last-child {
    color: var(--gold-primary);
}

/* Modales */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(6px);
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-box {
    background: #161616;
    border: 1px solid rgba(183, 110, 121, 0.4);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 30px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    position: relative;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #262626;
    padding-bottom: 15px;
    margin-bottom: 20px;
}

.modal-header h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--gold-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 13px;
    color: #ccc;
    margin-bottom: 6px;
    font-weight: 500;
}

.form-control {
    width: 100%;
    background: #0f0f0f;
    border: 1px solid #333;
    padding: 12px 14px;
    border-radius: 6px;
    color: #fff;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 10px var(--gold-glow);
}

.form-row-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* Línea de tiempo de seguimiento */
.tracking-timeline {
    display: flex;
    justify-content: space-between;
    margin: 25px 0 30px;
    position: relative;
}

.tracking-timeline::before {
    content: '';
    position: absolute;
    top: 18px;
    left: 20px;
    right: 20px;
    height: 3px;
    background: #333;
    z-index: 1;
}

.tracking-step {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 80px;
}

.tracking-step-dot {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: #222;
    border: 2px solid #444;
    margin: 0 auto 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #777;
    font-weight: bold;
}

.tracking-step.done .tracking-step-dot {
    background: var(--gold-primary);
    border-color: var(--gold-light);
    color: #000;
    box-shadow: 0 0 12px var(--gold-glow);
}

.tracking-step.active .tracking-step-dot {
    background: var(--ruby-primary);
    border-color: #fff;
    color: #fff;
}

.tracking-step-label {
    font-size: 12px;
    color: #aaa;
    font-weight: 500;
}

.tracking-step.done .tracking-step-label {
    color: var(--gold-primary);
}

/* Colilla de envío vista de cliente */
.colilla-preview-card {
    background: #111;
    border: 1px solid var(--gold-primary);
    border-radius: var(--radius-md);
    padding: 16px;
    margin: 20px 0;
    text-align: center;
}

.colilla-preview-card h4 {
    color: var(--gold-light);
    font-size: 14px;
    margin-bottom: 12px;
}

.colilla-img {
    max-width: 100%;
    max-height: 250px;
    border-radius: 6px;
    margin: 0 auto;
    cursor: zoom-in;
    border: 1px solid #333;
}

/* Botón flotante de WhatsApp */
.wa-float-btn {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 58px;
    height: 58px;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 1500;
    cursor: pointer;
    transition: var(--transition);
}

.wa-float-btn:hover {
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.7);
}

/* Footer */
.site-footer {
    background: #080808;
    border-top: 1px solid #202020;
    padding: 60px 20px 25px;
    color: #888;
}

.footer-grid {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-col h4 {
    font-family: var(--font-heading);
    color: #fff;
    font-size: 16px;
    margin-bottom: 18px;
    letter-spacing: 1px;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 10px;
    font-size: 13px;
}

.footer-col a:hover {
    color: var(--gold-primary);
}

.footer-bottom {
    max-width: 1300px;
    margin: 0 auto;
    border-top: 1px solid #1a1a1a;
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    flex-wrap: wrap;
    gap: 15px;
}

.footer-bottom a.developer-link {
    color: var(--gold-primary);
    font-weight: 600;
}

.footer-bottom a.developer-link:hover {
    text-decoration: underline;
}

/* Responsividad */
@media (max-width: 900px) {
    .site-nav { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-title { font-size: 30px; }
    .hero-box { padding: 30px 20px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .form-row-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .header-actions .btn-track-order { padding: 6px 10px; font-size: 11px; }
    .hero-title { font-size: 24px; }
    .hero-subtitle { font-size: 14px; }
    .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   MODAL DE PRODUCTO TIPO MERCADOLIBRE
   ============================================================ */
.modal-product-ml {
    max-width: 1050px;
    width: 95%;
    background: #141414;
    border: 1px solid rgba(183, 110, 121, 0.35);
    border-radius: var(--radius-lg);
    padding: 30px;
    color: #fff;
    max-height: 92vh;
    overflow-y: auto;
}

.ml-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 35px;
    margin-bottom: 30px;
}

.ml-gallery-wrap {
    display: flex;
    gap: 15px;
}

.ml-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 480px;
    overflow-y: auto;
}

.ml-thumb-item {
    width: 65px;
    height: 65px;
    border-radius: 6px;
    border: 2px solid #2a2a2a;
    object-fit: cover;
    cursor: pointer;
    transition: var(--transition);
}

.ml-thumb-item:hover, .ml-thumb-item.active {
    border-color: var(--gold-primary);
    transform: scale(1.05);
}

.ml-main-image-box {
    flex-grow: 1;
    background: #0f0f0f;
    border: 1px solid #262626;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    min-height: 400px;
    max-height: 520px;
}

.ml-main-image {
    max-width: 100%;
    max-height: 500px;
    object-fit: contain;
    transition: transform 0.3s ease;
}

.ml-main-image:hover {
    transform: scale(1.15);
    cursor: zoom-in;
}

.ml-buy-panel {
    display: flex;
    flex-direction: column;
}

.ml-condition {
    font-size: 13px;
    color: #888;
    margin-bottom: 6px;
}

.ml-title {
    font-family: var(--font-heading);
    font-size: 26px;
    line-height: 1.25;
    color: #fff;
    margin-bottom: 12px;
}

.ml-rating-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--gold-light);
    margin-bottom: 15px;
}

.ml-price-box {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #262626;
}

.ml-price-old {
    font-size: 15px;
    color: #777;
    text-decoration: line-through;
    margin-bottom: 2px;
}

.ml-price-current-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.ml-price-final {
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-primary);
}

.ml-discount-pill {
    background: var(--ruby-primary);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
}

.ml-shipping-info {
    background: rgba(46, 204, 113, 0.1);
    border: 1px solid rgba(46, 204, 113, 0.3);
    color: #2ecc71;
    padding: 12px 15px;
    border-radius: 6px;
    font-size: 13px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ml-stock-info {
    font-size: 14px;
    color: #ddd;
    margin-bottom: 15px;
}

.ml-stock-info strong {
    color: #2ecc71;
}

.ml-quantity-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 25px;
}

.ml-qty-btn {
    background: #222;
    border: 1px solid #333;
    color: #fff;
    width: 32px;
    height: 32px;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ml-qty-btn:hover { background: #333; }

.ml-qty-display {
    font-size: 15px;
    font-weight: bold;
    min-width: 30px;
    text-align: center;
}

.ml-actions-group {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
}

.btn-ml-buy-now {
    background: var(--gold-gradient);
    color: #000;
    font-size: 15px;
    font-weight: 700;
    padding: 14px;
    border-radius: 6px;
    border: none;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}

.btn-ml-buy-now:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--gold-glow);
}

.btn-ml-add-cart {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    font-size: 14px;
    font-weight: 600;
    padding: 13px;
    border-radius: 6px;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}

.btn-ml-add-cart:hover {
    background: var(--gold-primary);
    color: #000;
}

.ml-trust-items {
    font-size: 12px;
    color: #999;
    display: flex;
    flex-direction: column;
    gap: 10px;
    border-top: 1px solid #222;
    padding-top: 15px;
}

.ml-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.ml-description-tabs {
    border-top: 1px solid #2a2a2a;
    padding-top: 25px;
    margin-top: 20px;
}

.ml-description-tabs h3 {
    font-size: 18px;
    color: var(--gold-primary);
    margin-bottom: 12px;
}

.ml-description-text {
    font-size: 14px;
    color: #ccc;
    line-height: 1.7;
    margin-bottom: 25px;
}

.ml-specs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    background: #0f0f0f;
    padding: 20px;
    border-radius: 8px;
    border: 1px solid #262626;
}

.ml-spec-row {
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid #1c1c1c;
}

.ml-spec-label {
    color: #888;
}

.ml-spec-val {
    color: #fff;
    font-weight: 500;
}

/* ============================================================
   Sección de Instagram Oficial (Zero-CDN)
   ============================================================ */
.instagram-section {
    padding: 60px 20px 40px;
    background: #0d0d0d;
    border-top: 1px solid rgba(183, 110, 121, 0.2);
}

.instagram-container {
    max-width: 1200px;
    margin: 0 auto;
}

.instagram-header {
    text-align: center;
    margin-bottom: 35px;
}

.instagram-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(183, 110, 121, 0.12);
    border: 1px solid var(--gold-primary);
    color: var(--gold-light);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1.5px;
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.instagram-title {
    font-family: var(--font-heading);
    font-size: 32px;
    color: #fff;
    margin-bottom: 12px;
    font-weight: 700;
}

.instagram-subtitle {
    font-size: 14px;
    color: #aaa;
    max-width: 600px;
    margin: 0 auto 20px;
    line-height: 1.6;
}

.btn-instagram-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
    color: #fff;
    padding: 12px 28px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 18px rgba(253, 29, 29, 0.35);
    transition: var(--transition);
}

.btn-instagram-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(253, 29, 29, 0.5);
    color: #fff;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 25px;
}

.instagram-card {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    height: 220px;
    border: 1px solid #222;
    display: block;
    background: #181818;
}

.instagram-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.instagram-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
}

.instagram-card:hover img {
    transform: scale(1.08);
}

.instagram-card:hover .instagram-card-overlay {
    opacity: 1;
}

/* ============================================================
   Optimizaciones Responsivas Integrales para Todo el Sitio
   ============================================================ */

/* 1. Tablet & Pantallas Medianas (<= 991px) */
@media (max-width: 991px) {
    .site-nav {
        display: none;
    }
    .mobile-menu-toggle {
        display: flex;
    }
    .header-container {
        padding: 10px 16px;
    }
    .instagram-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .ml-layout {
        grid-template-columns: 1fr;
    }
    .ml-gallery-wrap {
        flex-direction: column-reverse;
    }
    .ml-thumbnails {
        flex-direction: row;
        max-height: none;
        overflow-x: auto;
    }
    .ml-specs-grid {
        grid-template-columns: 1fr;
    }
}

/* 2. Móviles & Pantallas Pequeñas (<= 768px) */
@media (max-width: 768px) {
    .top-bar-shipping {
        font-size: 11px;
        padding: 6px 12px;
        line-height: 1.4;
        text-align: center;
    }
    .top-bar-shipping svg {
        display: none;
    }
    .brand-logo-img {
        width: 38px;
        height: 38px;
    }
    .brand-title {
        font-size: 16px;
        letter-spacing: 1.5px;
    }
    .brand-subtitle {
        font-size: 8px;
        letter-spacing: 1px;
    }
    .header-actions {
        gap: 8px;
    }
    .btn-track-order {
        padding: 6px 12px;
        font-size: 12px;
        border-radius: 20px;
    }

    /* Corrección del Hero: Evitar flechas sobre el texto */
    .hero-wrapper {
        min-height: 82vh;
    }
    .hero-content {
        padding: 35px 14px 65px;
    }
    .hero-box {
        padding: 24px 16px;
        border-radius: var(--radius-md);
        margin: 0 auto;
        max-width: 100%;
    }
    .hero-title {
        font-size: 26px;
        line-height: 1.25;
        margin-bottom: 12px;
    }
    .hero-subtitle {
        font-size: 13px;
        line-height: 1.5;
        margin-bottom: 20px;
    }
    .hero-buttons {
        flex-direction: column;
        gap: 10px;
        width: 100%;
    }
    .hero-buttons .btn-primary,
    .hero-buttons .btn-secondary {
        width: 100%;
        justify-content: center;
        padding: 12px 18px;
        font-size: 13px;
    }

    /* Mover flechas del hero a la parte inferior para que NUNCA tapen el contenido */
    .hero-nav-arrow {
        top: auto;
        bottom: 14px;
        transform: none;
        width: 36px;
        height: 36px;
        background: rgba(0, 0, 0, 0.85);
        border: 1px solid var(--gold-primary);
    }
    .hero-nav-prev {
        left: 14px;
    }
    .hero-nav-next {
        right: 14px;
    }
    .hero-dots {
        bottom: 22px;
    }

    /* Catálogo y Filtros Desplazables */
    .category-filter-bar {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 8px;
        scrollbar-width: none;
    }
    .category-filter-bar::-webkit-scrollbar {
        display: none;
    }
    .category-pill {
        white-space: nowrap;
        padding: 8px 16px;
        font-size: 12px;
        flex-shrink: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
}

/* 3. Móviles Ultracompactos (<= 480px) */
@media (max-width: 480px) {
    .brand-subtitle {
        display: none;
    }
    .btn-track-order .btn-track-text {
        display: none;
    }
    .btn-track-order {
        width: 38px;
        height: 38px;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }
    .btn-cart-toggle {
        width: 38px;
        height: 38px;
    }
    .mobile-menu-toggle {
        width: 38px;
        height: 38px;
        padding: 6px;
    }

    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 12px;
    }
    .product-card {
        padding: 10px;
    }
    .product-title {
        font-size: 14px;
    }
    .product-desc {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
        font-size: 12px;
        margin-bottom: 8px;
    }
    .btn-add-cart {
        padding: 8px;
        font-size: 12px;
        gap: 6px;
    }
    .btn-add-cart svg {
        width: 15px;
        height: 15px;
    }

    .form-row-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .modal-box {
        width: 95%;
        max-width: 95%;
        padding: 20px 14px;
        max-height: 92vh;
        overflow-y: auto;
    }
    .modal-drawer {
        width: 100%;
        max-width: 100%;
    }
    .instagram-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .instagram-card {
        height: 150px;
    }
    .instagram-title {
        font-size: 24px;
    }
}