/* --- VARIABLES DE MARCA --- */
:root {
    --bg-base: #030303;
    --bg-surface: #0a0a0a;
    --bg-card: #111111;
    --gold-primary: #D4AF37;
    --gold-light: #F3E5AB;
    --gold-dark: #997A15;
    --gold-glow: rgba(212, 175, 55, 0.15);
    --text-main: #FFFFFF;
    --text-muted: #A0A0A0;
    --whatsapp: #25D366;
    --border-gold: rgba(212, 175, 55, 0.2);
    --border-gold-hover: rgba(212, 175, 55, 0.5);
    --danger: #ff4d4d;
    --card-radius: 18px;
    --transition-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- RESET Y BASE --- */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Grain texture overlay */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 9999;
    opacity: 0.4;
}

h1, h2, h3, h4, .serif { font-family: 'Playfair Display', serif; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: 'Montserrat', sans-serif; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* Scrollbar personalizado */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-base); }
::-webkit-scrollbar-thumb { background: var(--gold-dark); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-primary); }

/* --- CINTA DE ANUNCIOS --- */
.announcement-bar { position: fixed; top: 0; width: 100%; background-color: var(--gold-primary); color: var(--bg-base); text-align: center; padding: 8px 10px; font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; z-index: 1001; text-transform: uppercase; height: 35px; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.announcement-text { transition: opacity 0.4s ease-in-out; opacity: 1; width: 100%; position: absolute;}
.announcement-text.fade-out { opacity: 0; }

/* --- NAVEGACIÓN --- */
nav { position: fixed; top: 35px; width: 100%; background: rgba(3, 3, 3, 0.95); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border-gold); z-index: 1000; padding: 15px 0; }
.nav-content { display: flex; justify-content: space-between; align-items: center; }
.nav-brand { font-family: 'Playfair Display', serif; font-size: 1.3rem; color: var(--gold-primary); letter-spacing: 3px; cursor: pointer; text-transform: uppercase; transition: opacity 0.3s;}
.nav-brand:hover { opacity: 0.8; }
.nav-links { display: flex; gap: 30px; }
.nav-links button { background: none; border: none; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); transition: color 0.3s; font-weight: 500; }
.nav-links button:hover, .nav-links button.active { color: var(--gold-primary); }
.mobile-menu-btn { display: none; color: var(--gold-primary); font-size: 1.5rem; cursor: pointer; }

/* --- SISTEMA DE PESTAÑAS --- */
main { flex: 1; margin-top: 105px; }
.page-section { display: none; animation: fadeIn 0.4s ease-in-out; padding: 40px 0 80px 0; min-height: calc(100vh - 150px); }
.page-section.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* --- INICIO --- */
#inicio {
    padding: 0; display: none;
    height: calc(100vh - 70px);
    align-items: center; justify-content: center; text-align: center;
    background:
        radial-gradient(ellipse 80% 60% at 50% 40%, rgba(212, 175, 55, 0.07) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 20% 80%, rgba(212, 175, 55, 0.04) 0%, transparent 60%),
        var(--bg-base);
    position: relative;
    overflow: hidden;
}
#inicio.active { display: flex; }

/* Líneas decorativas de fondo */
#inicio::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212,175,55,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212,175,55,0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: radial-gradient(ellipse 80% 80% at center, black 30%, transparent 80%);
}

/* Orbes flotantes de fondo */
#inicio::after {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,0.04) 0%, transparent 70%);
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse-orb 6s ease-in-out infinite;
}

@keyframes pulse-orb {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.15); opacity: 1; }
}

.hero-content {
    max-width: 800px; padding: 0 20px; z-index: 1;
    animation: hero-enter 1s var(--transition-smooth) both;
}

@keyframes hero-enter {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.custom-logo-hero {
    margin: 0 auto 40px auto; text-align: center;
    display: flex; flex-direction: column; align-items: center;
    animation: logo-enter 1.2s var(--transition-smooth) 0.2s both;
}

@keyframes logo-enter {
    from { opacity: 0; transform: scale(0.85); }
    to { opacity: 1; transform: scale(1); }
}

.custom-logo-hero .monogram {
    font-family: 'Playfair Display', serif;
    font-size: 6rem; line-height: 1;
    letter-spacing: -6px;
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 45%, #8A6D3B 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    filter: drop-shadow(0px 0px 30px rgba(212, 175, 55, 0.3));
    margin-bottom: 15px; padding-right: 10px;
    transition: filter 0.3s;
}
.custom-logo-hero .monogram:hover {
    filter: drop-shadow(0px 0px 50px rgba(212, 175, 55, 0.6));
}
.custom-logo-hero .monogram span { font-style: italic; }
.custom-logo-hero .logo-text {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.3rem; font-weight: 400;
    letter-spacing: 12px; color: var(--gold-primary);
    margin-bottom: 5px; margin-right: -12px;
}

.hero-content h2 { font-size: 2.2rem; color: var(--gold-primary); margin-bottom: 20px; letter-spacing: 2px; }
.hero-content p { color: var(--text-muted); font-size: 1.1rem; margin-bottom: 35px; max-width: 600px; margin-left: auto; margin-right: auto; }

.btn-primary {
    display: inline-block; padding: 15px 40px;
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    text-transform: uppercase; letter-spacing: 2px;
    font-size: 0.9rem; font-weight: 600;
    border-radius: 4px;
    transition: all 0.4s var(--transition-smooth);
    position: relative; overflow: hidden;
}
.btn-primary::before {
    content: '';
    position: absolute; inset: 0;
    background: var(--gold-primary);
    transform: translateX(-100%);
    transition: transform 0.4s var(--transition-smooth);
    z-index: 0;
}
.btn-primary:hover { color: var(--bg-base); box-shadow: 0 0 25px rgba(212,175,55,0.3); }
.btn-primary:hover::before { transform: translateX(0); }
.btn-primary span { position: relative; z-index: 1; }

/* --- SECCIÓN DECANT --- */
.section-title { text-align: center; font-size: 2.5rem; color: var(--gold-primary); margin-bottom: 20px; }
.section-subtitle { text-align: center; color: var(--text-muted); margin-bottom: 60px; font-size: 1.1rem; max-width: 700px; margin-left: auto; margin-right: auto; }
.decant-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; text-align: center; margin-bottom: 60px;}
.step-card { background: var(--bg-surface); padding: 40px 30px; border-radius: 12px; border: 1px solid var(--border-gold); transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s; }
.step-card:hover { transform: translateY(-5px); border-color: var(--border-gold-hover); box-shadow: 0 10px 30px rgba(0,0,0,0.3); }
.step-icon { font-size: 3rem; color: var(--gold-primary); margin-bottom: 20px; }
.step-card h3 { font-size: 1.3rem; margin-bottom: 15px; color: var(--gold-primary); }
.step-card p { color: var(--text-muted); font-size: 0.95rem; }

.yield-guide { border-top: 1px solid rgba(255,255,255,0.05); padding-top: 50px; }
.yield-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.yield-card { background: rgba(212, 175, 55, 0.05); border: 1px solid var(--border-gold); border-radius: 12px; padding: 25px 20px; text-align: center; transition: transform 0.3s; }
.yield-card h4 { color: var(--gold-primary); font-size: 1.5rem; margin-bottom: 10px; font-family: 'Playfair Display', serif; }
.yield-card p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.5; }

/* --- CATÁLOGO --- */
.catalog-layout { display: flex; gap: 40px; align-items: flex-start; }
.catalog-sidebar { width: 260px; flex-shrink: 0; background: var(--bg-surface); border: 1px solid var(--border-gold); border-radius: 12px; padding: 25px; position: sticky; top: 120px; max-height: calc(100vh - 140px); overflow-y: auto; }
.catalog-sidebar::-webkit-scrollbar { width: 6px; }
.catalog-sidebar::-webkit-scrollbar-thumb { background-color: rgba(212, 175, 55, 0.3); border-radius: 10px; }
.close-filters-btn { display: none; background: transparent; border: none; color: var(--text-main); font-size: 1.5rem; position: absolute; top: 15px; right: 15px; cursor: pointer; }

.filter-section { margin-bottom: 30px; }
.filter-section:last-child { margin-bottom: 0; }
.filter-section h4 { text-transform: uppercase; font-family: 'Montserrat', sans-serif; font-size: 0.9rem; font-weight: 700; color: var(--gold-primary); margin-bottom: 15px; letter-spacing: 1px; border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 10px; }

.filter-list { list-style: none; padding: 0; }
.filter-list li { margin-bottom: 12px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); font-size: 0.85rem; transition: color 0.3s; }
.filter-list li:hover, .filter-list li.active { color: var(--text-main); font-weight: 600; }
.filter-list li.active::before { content: '•'; color: var(--gold-primary); font-size: 1.2rem; margin-right: 8px; line-height: 0; }

.filter-count { border: 1px solid rgba(255,255,255,0.2); border-radius: 12px; padding: 2px 8px; font-size: 0.7rem; color: var(--text-muted); }
.filter-list li.active .filter-count { border-color: var(--gold-primary); color: var(--gold-primary); }

.brand-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.brand-btn { background: transparent; border: 1px solid rgba(255,255,255,0.1); color: var(--text-muted); padding: 8px 5px; text-align: center; border-radius: 6px; font-size: 0.75rem; cursor: pointer; transition: all 0.3s; }
.brand-btn:hover, .brand-btn.active { border-color: var(--gold-primary); color: var(--gold-primary); background: rgba(212, 175, 55, 0.05); }

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }

/* --- TARJETA DE PRODUCTO MEJORADA --- */
.product-card {
    position: relative;
    background: linear-gradient(145deg, #161616 0%, #0e0e0e 100%);
    border: 1px solid var(--border-gold);
    border-radius: var(--card-radius);
    padding: 0;
    text-align: center;
    display: flex; flex-direction: column;
    cursor: pointer;
    transition: transform 0.35s var(--transition-smooth), border-color 0.35s, box-shadow 0.35s;
    overflow: hidden;
}

.product-card::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(212,175,55,0.06) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.35s;
    pointer-events: none;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-gold-hover);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(212,175,55,0.1), 0 0 40px rgba(212,175,55,0.05);
}
.product-card:hover::before { opacity: 1; }

/* Área de imagen */
.card-image-area {
    position: relative;
    background: radial-gradient(ellipse at 50% 60%, rgba(212,175,55,0.06) 0%, transparent 70%);
    padding: 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    overflow: hidden;
}

.product-image-container {
    height: 220px;
    display: flex; align-items: center; justify-content: center;
    pointer-events: none;
    transition: transform 0.5s var(--transition-smooth);
    overflow: hidden;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
}
.product-card:hover .product-image-container { transform: scale(1.07); }

/* Imagen en tarjeta del catálogo - cubre el área completa */
.product-image-container .real-img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center 20%;
    padding: 0;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.4));
    transition: filter 0.4s;
    display: block;
}
.product-card:hover .product-image-container .real-img { filter: drop-shadow(0 10px 30px rgba(212,175,55,0.15)); }

/* Imagen en vista de detalle - completa sin recortar */
.detail-image-col .real-img {
    width: auto; height: auto;
    max-width: 100%; max-height: 480px;
    object-fit: contain;
    padding: 0;
    border-radius: 16px;
    filter: drop-shadow(0 15px 30px rgba(0,0,0,0.6));
    display: block;
    margin: 0 auto;
}

/* Badge de popularidad - inline en card-body */
.popularity-badge {
    display: inline-block;
    background: rgba(212,175,55,0.12);
    border: 1px solid rgba(212,175,55,0.4);
    color: var(--gold-primary);
    font-size: 0.58rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

/* Cuerpo de la tarjeta */
.card-body {
    padding: 18px 18px 20px;
    display: flex; flex-direction: column; flex: 1;
}

.arch-frame {
    width: 110px; height: 140px;
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 55px 55px 0 0;
    display: flex; align-items: center; justify-content: center;
    background: radial-gradient(circle, rgba(212,175,55,0.05) 0%, transparent 70%);
}

/* Botellas CSS */
.bottle { position: relative; box-shadow: inset -5px -5px 15px rgba(0,0,0,0.6), 0 10px 20px rgba(0,0,0,0.5); }
.bottle-brun { width: 40px; height: 80px; background: linear-gradient(135deg, #8B5A2B 0%, #4A2E15 100%); border-radius: 4px 4px 2px 2px; }
.bottle-brun::before { content: ''; position: absolute; top: -10px; left: 8px; width: 24px; height: 10px; background: linear-gradient(90deg, #D4AF37 0%, #F3E5AB 50%, #D4AF37 100%); border-radius: 2px; }
.bottle-asad { width: 45px; height: 75px; background: linear-gradient(135deg, #111 0%, #000 100%); border-radius: 10px; border: 1px solid #333; }
.bottle-club { width: 50px; height: 65px; background: linear-gradient(135deg, #222 0%, #050505 100%); border-radius: 2px; border-bottom: 3px solid #ccc; }

.sold-out-badge {
    position: absolute; top: 12px; right: 12px;
    background: var(--danger); color: white;
    font-size: 0.65rem; font-weight: 700;
    padding: 4px 10px; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 1px; z-index: 10;
}
.card-disabled { opacity: 0.55; cursor: not-allowed; border-color: #222; }
.card-disabled:hover { transform: none; border-color: #222; box-shadow: none; }

.product-brand {
    font-size: 0.62rem; color: var(--gold-primary);
    text-transform: uppercase; letter-spacing: 2px;
    margin-bottom: 5px;
}
.product-title {
    font-size: 1.2rem; color: var(--text-main);
    margin-bottom: 8px; letter-spacing: 0.5px;
    line-height: 1.3;
}

/* Gender badge */
.gender-tag {
    display: inline-block;
    font-size: 0.6rem;
    color: var(--text-muted);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 2px 8px; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 1px;
    margin-bottom: 12px;
}

.notes-tags { display: flex; justify-content: center; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.note-tag {
    font-size: 0.6rem;
    background: rgba(212, 175, 55, 0.08);
    border: 1px solid rgba(212, 175, 55, 0.2);
    color: var(--gold-light);
    padding: 3px 9px; border-radius: 20px;
    text-transform: uppercase; letter-spacing: 1px;
}

/* Precio en tarjeta */
.card-price {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 14px;
    margin-top: auto;
}
.card-price strong { color: var(--gold-primary); font-size: 1rem; }

.btn-view-detail {
    padding: 11px 16px;
    background: transparent;
    border: 1px solid var(--border-gold);
    color: var(--gold-primary);
    border-radius: 8px;
    text-transform: uppercase;
    font-size: 0.72rem;
    letter-spacing: 1px;
    transition: all 0.3s var(--transition-smooth);
    font-weight: 600;
    width: 100%;
}
.btn-view-detail:hover {
    background: var(--gold-primary);
    color: var(--bg-base);
    border-color: var(--gold-primary);
    box-shadow: 0 4px 15px rgba(212,175,55,0.2);
}

/* Skeleton loader para tarjetas */
.card-skeleton {
    background: linear-gradient(145deg, #161616, #0e0e0e);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--card-radius);
    height: 340px;
    overflow: hidden;
    position: relative;
}
.card-skeleton::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.03), transparent);
    animation: shimmer 1.5s infinite;
}
@keyframes shimmer {
    from { transform: translateX(-100%); }
    to { transform: translateX(100%); }
}

.catalog-main { flex: 1; }
.btn-mobile-filters { display: none; width: 100%; padding: 12px; background: transparent; border: 1px solid var(--gold-primary); color: var(--gold-primary); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; border-radius: 6px; margin-bottom: 20px; font-family: 'Montserrat', sans-serif;}

/* Botones de carrito y accesorios */
.btn-add-cart, .btn-add-cart-gold { 
    margin-top: auto; padding: 12px; background: transparent; 
    border: 1px solid var(--gold-primary); color: var(--gold-primary); 
    border-radius: 6px; text-transform: uppercase; font-size: 0.75rem; 
    letter-spacing: 1px; transition: all 0.3s; font-weight: 600; 
}
.btn-add-cart:hover { background: var(--gold-primary); color: var(--bg-base); }
.btn-back { display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted); background: transparent !important; background-color: transparent !important; border: none; outline: none; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 30px; cursor: pointer; transition: color 0.3s; font-family: 'Montserrat', sans-serif; -webkit-appearance: none; appearance: none; }
.btn-back:hover { color: var(--gold-primary); }
.detail-grid { display: grid; grid-template-columns: 1fr 1.2fr 1fr; gap: 40px; background: var(--bg-card); border: 1px solid var(--border-gold); border-radius: 20px; padding: 40px; align-items: start; }
.detail-image-col { display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at center, rgba(212, 175, 55, 0.08) 0%, transparent 70%); border-radius: 16px; min-height: 400px; padding: 30px; position: sticky; top: 120px; }
.detail-arch { width: 220px; height: 300px; border: 2px solid rgba(212, 175, 55, 0.3); border-radius: 110px 110px 0 0; display: flex; align-items: center; justify-content: center; }
.detail-arch .bottle { transform: scale(1.8); }
.detail-info-col { display: flex; flex-direction: column; justify-content: start; padding-top: 10px; }
.detail-title { font-size: 3rem; margin-bottom: 15px; line-height: 1.1; color: var(--text-main); }
.inspiration-badge { display: inline-block; background: rgba(255, 255, 255, 0.04); border-left: 3px solid var(--gold-primary); padding: 8px 15px; font-size: 0.85rem; color: var(--text-muted); margin-bottom: 25px; border-radius: 0 6px 6px 0; }
.inspiration-badge strong { color: var(--gold-primary); font-weight: 500; }
.detail-desc { color: var(--text-muted); line-height: 1.8; margin-bottom: 30px; font-size: 1rem; }
.detail-notes { margin-bottom: 40px; }
.detail-notes h4 { font-family: 'Montserrat', sans-serif; font-size: 0.75rem; text-transform: uppercase; color: var(--gold-primary); letter-spacing: 2px; margin-bottom: 15px; }
.detail-brand { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px; }
.detail-action-col { position: sticky; top: 120px; }
.purchase-box { background: rgba(0,0,0,0.5); border: 1px solid rgba(212, 175, 55, 0.2); border-radius: 16px; padding: 30px; box-shadow: 0 10px 30px rgba(0,0,0,0.5);}
.format-select { width: 100%; padding: 15px; margin-bottom: 20px; background: var(--bg-surface); color: var(--text-main); border: 1px solid var(--border-gold); border-radius: 8px; font-family: 'Montserrat', sans-serif; font-size: 1rem; outline: none; cursor: pointer; }
.btn-add-cart-gold { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 16px; background-color: var(--gold-primary); color: var(--bg-base); border: none; border-radius: 8px; font-weight: 700; font-size: 1rem; text-transform: uppercase; letter-spacing: 1px; transition: all 0.3s; cursor: pointer; }
.btn-add-cart-gold:hover { transform: translateY(-2px); box-shadow: 0 10px 20px rgba(212, 175, 55, 0.2); }
.btn-add-cart-gold:disabled { background-color: #333; color: #666; cursor: not-allowed; transform: none; box-shadow: none; border-color: transparent;}

/* --- CARRITO --- */
.cart-toggle { position: fixed; bottom: 30px; right: 30px; background: var(--gold-primary); color: var(--bg-base); width: 65px; height: 65px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; cursor: pointer; z-index: 1001; box-shadow: 0 10px 25px rgba(0,0,0,0.6); transition: transform 0.3s; }
.cart-badge { position: absolute; top: -2px; right: -2px; background: var(--danger); color: white; font-size: 0.75rem; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; border: 2px solid var(--bg-base); font-weight: 700; }
.cart-sidebar { position: fixed; top: 0; right: -100%; width: 100%; max-width: 420px; height: 100vh; background: var(--bg-surface); border-left: 1px solid var(--border-gold); z-index: 1002; transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1); display: flex; flex-direction: column; box-shadow: -5px 0 30px rgba(0,0,0,0.8); }
.cart-sidebar.open { right: 0; }
.cart-header { padding: 25px; border-bottom: 1px solid #333; display: flex; justify-content: space-between; align-items: center; }
.cart-header h3 { color: var(--gold-primary); }
/* Quita el fondo feo de la X y la hace elegante */
.close-cart { 
    background: transparent; 
    border: none; 
    color: var(--text-muted); 
    font-size: 1.5rem; 
    cursor: pointer; 
    transition: color 0.3s; 
}
.close-cart:hover { 
    color: var(--gold-primary); 
}
.shipping-progress { background: rgba(212,175,55,0.05); padding: 15px 20px; text-align: center; font-size: 0.85rem; border-bottom: 1px solid var(--border-gold); color: var(--text-muted); display: none; line-height: 1.4;}
.shipping-success { color: #25D366; font-weight: bold; }
.cart-items { flex: 1; overflow-y: auto; padding: 25px; }
.cart-item { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.cart-item-info h4 { font-size: 1rem; color: var(--text-main); margin-bottom: 5px; font-weight: 500; }
.cart-item-info p { font-size: 0.8rem; color: var(--text-muted); }
.cart-item-price { color: var(--gold-primary); font-weight: bold; margin-top: 5px; }
.cart-item-actions { display: flex; align-items: center; gap: 10px; }

/* Botones más limpios y transparentes */
.qty-btn { background: transparent; border: 1px solid var(--border-gold); color: var(--gold-primary); width: 28px; height: 28px; border-radius: 4px; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; transition: all 0.3s; }
.qty-btn:hover { border-color: var(--gold-primary); background: rgba(212, 175, 55, 0.1); }

.remove-btn { color: var(--danger); background: transparent; border: none; cursor: pointer; font-size: 1.3rem; margin-left: 5px;}
.cart-footer { padding: 20px; background: #0a0a0a; border-top: 1px solid #333; }
.cart-total { display: flex; justify-content: space-between; font-size: 1.2rem; font-weight: bold; margin-bottom: 20px; }
.btn-whatsapp-final { width: 100%; padding: 18px; background: var(--whatsapp); color: white; border: none; border-radius: 8px; font-weight: 700; text-transform: uppercase; display: flex; align-items: center; justify-content: center; gap: 10px; font-size: 0.9rem; cursor: pointer;}

/* --- CONTACTO Y FAQ --- */
.contact-box { background: var(--bg-surface); border: 1px solid var(--border-gold); border-radius: 16px; padding: 50px; text-align: center; max-width: 600px; margin: 0 auto; }
.social-links-big { display: flex; justify-content: center; gap: 30px; margin-top: 40px; }
.social-link-big { display: flex; flex-direction: column; align-items: center; gap: 10px; color: var(--text-main); transition: color 0.3s; }
.social-link-big i { font-size: 3rem; color: var(--gold-primary); }
.social-link-big:hover { color: var(--gold-primary); }

.faq-item { background: var(--bg-surface); border: 1px solid var(--border-gold); border-radius: 12px; margin-bottom: 15px; cursor: pointer; transition: all 0.3s; text-align: left; }
.faq-question { padding: 20px; font-weight: 600; display: flex; justify-content: space-between; align-items: center; color: var(--text-main); font-size: 1rem;}
.faq-answer { padding: 0 20px 20px 20px; color: var(--text-muted); font-size: 0.95rem; display: none; line-height: 1.6; }
.faq-item.active { border-color: var(--gold-primary); background: rgba(212, 175, 55, 0.05); }
.faq-item.active .faq-answer { display: block; }
.faq-item.active .faq-icon { transform: rotate(45deg); color: var(--gold-primary); }
.faq-icon { transition: transform 0.3s; font-size: 1.2rem; }

.search-input { width: 100%; padding: 10px 15px; background: rgba(255,255,255,0.03); color: var(--text-main); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; font-family: 'Montserrat', sans-serif; font-size: 0.85rem; outline: none; transition: border-color 0.3s; margin-bottom: 15px; }
.search-input:focus { border-color: var(--gold-primary); }

.trust-badges { display: flex; justify-content: center; gap: 50px; padding: 40px 20px; background: var(--bg-surface); border-top: 1px solid var(--border-gold); border-bottom: 1px solid var(--border-gold); flex-wrap: wrap; margin-top: auto; }
.trust-badge { display: flex; align-items: center; gap: 12px; color: var(--text-main); font-size: 0.95rem; font-weight: 500; letter-spacing: 0.5px;}
.trust-badge i { font-size: 2.2rem; color: var(--gold-primary); }
footer { padding: 20px 0; background-color: var(--bg-surface); text-align: center; border-top: 1px solid rgba(255,255,255,0.05); font-size: 0.85rem; color: var(--text-muted); margin-top: auto; }

/* MEDIA QUERIES (Móviles) */
@media (max-width: 950px) {
    .detail-grid { grid-template-columns: 1fr; gap: 30px; padding: 25px; }
    .detail-image-col { position: static; min-height: auto; }
}
@media (max-width: 768px) {
    .nav-links { display: none; position: absolute; top: 70px; left: 0; width: 100%; background: var(--bg-surface); flex-direction: column; padding: 20px; border-bottom: 1px solid var(--border-gold); }
    .nav-links.show { display: flex; }
    .mobile-menu-btn { display: block; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .catalog-sidebar { position: fixed; top: 0; left: -100%; width: 100%; height: 100vh; z-index: 1005; border-radius: 0; border: none; border-right: 1px solid var(--border-gold); transition: left 0.3s; overflow-y: auto; padding-top: 60px; }
    .catalog-sidebar.open { left: 0; }
    .btn-mobile-filters { display: block; }
    .detail-title { font-size: 2.2rem; }
    .decant-steps, .yield-grid { grid-template-columns: 1fr; }
}

/* ==========================================
   SISTEMA DE RESEÑAS
   ========================================== */
.reviews-section {
    margin-top: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.06);
}
.reviews-section h4 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--gold-primary);
    letter-spacing: 2px;
    margin-bottom: 20px;
}
.reviews-summary {
    display: flex; align-items: center; gap: 20px;
    margin-bottom: 25px;
    padding: 15px 20px;
    background: rgba(212,175,55,0.04);
    border: 1px solid var(--border-gold);
    border-radius: 10px;
}
.reviews-avg {
    font-family: 'Playfair Display', serif;
    font-size: 2.5rem; font-weight: 700;
    color: var(--gold-primary); line-height: 1;
}
.stars { display: flex; gap: 3px; }
.star { font-size: 1rem; color: var(--gold-dark); cursor: pointer; transition: color 0.2s, transform 0.2s; }
.star.filled { color: var(--gold-primary); }
.star:hover { transform: scale(1.2); }
.reviews-count { font-size: 0.8rem; color: var(--text-muted); margin-top: 4px; }

.review-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 10px;
    padding: 16px 18px;
    margin-bottom: 12px;
    animation: fadeIn 0.4s ease;
}
.review-card-header {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 8px;
}
.review-author {
    font-size: 0.85rem; font-weight: 600;
    color: var(--text-main);
}
.review-date { font-size: 0.72rem; color: var(--text-muted); }
.review-text { font-size: 0.9rem; color: #ccc; line-height: 1.6; }

/* Formulario de reseña */
.review-form {
    background: rgba(212,175,55,0.03);
    border: 1px solid var(--border-gold);
    border-radius: 12px;
    padding: 20px;
    margin-top: 20px;
}
.review-form h5 {
    font-family: 'Montserrat', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold-primary);
    margin-bottom: 16px;
}
.review-form-stars {
    display: flex; gap: 5px; margin-bottom: 14px;
    font-size: 1.4rem;
}
.review-form-star { color: var(--gold-dark); cursor: pointer; transition: color 0.2s, transform 0.2s; }
.review-form-star:hover, .review-form-star.selected { color: var(--gold-primary); transform: scale(1.15); }
.review-name-input, .review-text-input {
    width: 100%; padding: 10px 14px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    color: var(--text-main);
    font-family: 'Montserrat', sans-serif;
    font-size: 0.85rem;
    outline: none;
    transition: border-color 0.3s;
    margin-bottom: 10px;
    resize: none;
}
.review-name-input:focus, .review-text-input:focus { border-color: var(--gold-primary); }
.btn-submit-review {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s;
    cursor: pointer;
}
.btn-submit-review:hover { background: var(--gold-primary); color: var(--bg-base); }

/* ==========================================
   ANIMACIÓN DE ENTRADA PARA CARDS
   ========================================== */
.product-card {
    animation: card-in 0.4s var(--transition-smooth) both;
}
@keyframes card-in {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   MEJORAS MÓVIL
   ========================================== */
@media (max-width: 768px) {
    .hero-content h1 { font-size: 1.6rem !important; }
    .custom-logo-hero .monogram { font-size: 4.5rem; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .card-body { padding: 12px 12px 14px; }
    .product-title { font-size: 1rem; }
    .wishlist-toggle { bottom: 100px; right: 20px; }

    /* Fijar el sidebar de filtros correctamente */
    .catalog-sidebar {
        position: fixed; top: 0; left: -100%;
        width: 85%; max-width: 320px;
        height: 100vh; z-index: 1005;
        border-radius: 0; border: none;
        border-right: 1px solid var(--border-gold);
        transition: left 0.3s; overflow-y: auto;
        padding-top: 60px;
    }
    .catalog-sidebar.open { left: 0; }
    .btn-mobile-filters { display: block; }
    .close-filters-btn { display: block; }

    /* Cart toggle bien posicionado en móvil */
    .cart-toggle { bottom: 20px; right: 20px; width: 56px; height: 56px; font-size: 1.4rem; }
    
    /* Trust badges en móvil */
    .trust-badges { gap: 20px; }
    .trust-badge { font-size: 0.8rem; }
    .trust-badge i { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    /* Doble columna en celulares con un margen optimizado */
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    
    /* Ajustes proporcionales para que las tarjetas no se vean amontonadas */
    .product-image-container { height: 160px; }
    .card-body { padding: 10px 10px 12px; }
    .product-brand { font-size: 0.55rem; margin-bottom: 3px; }
    .product-title { font-size: 0.85rem; margin-bottom: 5px; line-height: 1.2; }
    .gender-tag { font-size: 0.55rem; padding: 2px 6px; margin-bottom: 8px; }
    .note-tag { font-size: 0.5rem; padding: 2px 6px; }
    .notes-tags { gap: 4px; margin-bottom: 12px; }
    .popularity-badge { font-size: 0.5rem; padding: 2px 6px; top: 8px; left: 8px; }
    .sold-out-badge { font-size: 0.55rem; padding: 3px 8px; top: 8px; right: 8px; }
    .card-price { font-size: 0.75rem; margin-bottom: 10px; }
    .card-price strong { font-size: 0.9rem; }
    .btn-view-detail { padding: 8px 10px; font-size: 0.65rem; }

    /* Mantenemos el resto del diseño móvil intacto */
    .decant-steps, .yield-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; gap: 20px; padding: 20px; }
    .detail-title { font-size: 1.8rem; }
}

/* ==========================================
   NOTIFICACIÓN TOAST
   ========================================== */
.toast {
    position: fixed; bottom: 100px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--bg-surface);
    border: 1px solid var(--border-gold);
    color: var(--text-main);
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.85rem;
    opacity: 0;
    transition: all 0.3s var(--transition-smooth);
    z-index: 9998;
    pointer-events: none;
    white-space: nowrap;
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.toast i { color: var(--gold-primary); margin-right: 8px; }

/* Overlay para sidebars en móvil */
.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.7);
    z-index: 1004;
    backdrop-filter: blur(2px);
}
.sidebar-overlay.show { display: block; }

/* ==========================================
   SECCIÓN PERFUMES DE DISEÑADOR
   ========================================== */
.designer-section {
    margin-bottom: 60px;
}
.designer-section-header {
    display: flex; align-items: center; gap: 16px;
    margin-bottom: 30px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-gold);
}
.designer-section-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--gold-primary);
    margin: 0;
}
.designer-section-header p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 4px 0 0 0;
}
.designer-badge-card {
    position: absolute;
    top: 10px; right: 10px;
    background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    font-size: 0.55rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
}
.designer-card {
    border-color: rgba(212,175,55,0.35);
    background: linear-gradient(145deg, #181818 0%, #111 100%);
}
.designer-card:hover {
    border-color: var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(212,175,55,0.2), 0 0 50px rgba(212,175,55,0.08);
}
.arab-section-header {
    display: flex; align-items: center; gap: 16px;
    margin-bottom: 30px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-gold);
}
.arab-section-header h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.6rem;
    color: var(--text-main);
    margin: 0;
}
.arab-section-header p {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 4px 0 0 0;
}
.section-divider {
    width: 40px; height: 2px;
    background: var(--gold-primary);
    flex-shrink: 0;
}

/* ==========================================
   SECCIÓN DISEÑADOR
   ========================================== */
.designer-hero {
    text-align: center;
    margin-bottom: 50px;
    padding: 40px 20px 0;
}
.designer-hero-badge {
    display: inline-block;
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    font-size: 0.7rem;
    font-weight: 700;
    padding: 5px 18px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}
.designer-card {
    border-color: rgba(212,175,55,0.35);
    background: linear-gradient(145deg, #181818 0%, #111 100%);
}
.designer-card:hover {
    border-color: var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 50px rgba(212,175,55,0.08);
}
.designer-badge-card {
    position: absolute;
    top: 10px; right: 10px;
    background: rgba(3,3,3,0.85);
    border: 1px solid var(--gold-primary);
    color: var(--gold-primary);
    font-size: 0.55rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
    z-index: 10;
}