/**
 * ============================================
 * ESTILOS PREMIUM ULTRA - ZORO
 * ============================================
 * Diseño de ultra lujo con oro, platino y efectos exclusivos
 * Animaciones avanzadas, parallax, shimmer y efectos 3D
 */

/* ============================================
   VARIABLES CSS - PALETA DE LUJO
   ============================================ */
:root {
    /* Negros profundos y elegantes */
    --negro-absoluto: #000000;
    --negro-profundo: #050505;
    --negro-elite: #0a0a0a;
    --negro-lujo: #0f0f0f;
    --negro-suave: #1a1a1a;
    --negro-gris: #252525;
    
    /* Dorados premium - Gama completa */
    --oro-claro: #f9e68c;
    --oro-brillante: #f4d03f;
    --oro-real: #d4af37;
    --oro-antiguo: #c9a961;
    --oro-oscuro: #aa8c2c;
    --oro-bronce: #b8860b;
    
    /* Gradientes de oro exclusivos */
    --oro-gradiente-1: linear-gradient(135deg, #f9e68c 0%, #f4d03f 25%, #d4af37 50%, #aa8c2c 75%, #b8860b 100%);
    --oro-gradiente-2: linear-gradient(45deg, #d4af37 0%, #f4d03f 50%, #d4af37 100%);
    --oro-gradiente-3: linear-gradient(180deg, #f9e68c 0%, #d4af37 50%, #aa8c2c 100%);
    --oro-metalico: linear-gradient(135deg, #f9e68c 0%, #f4d03f 20%, #d4af37 40%, #aa8c2c 60%, #b8860b 80%, #d4af37 100%);
    --oro-textura: repeating-linear-gradient(45deg, rgba(212, 175, 55, 0.1) 0px, rgba(212, 175, 55, 0.1) 2px, transparent 2px, transparent 4px);
    
    /* Efectos de brillo */
    --oro-brillo-intenso: 0 0 40px rgba(212, 175, 55, 0.6);
    --oro-brillo-suave: 0 0 20px rgba(212, 175, 55, 0.3);
    --oro-sombra: 0 10px 40px rgba(212, 175, 55, 0.3);
    --oro-sombra-fuerte: 0 20px 60px rgba(212, 175, 55, 0.5);
    
    /* Platino y plateado */
    --platino: #e5e4e2;
    --plata: #c0c0c0;
    --plata-oscuro: #8b8b8b;
    
    /* Acentos de lujo */
    --azul-real: #1e3a5f;
    --azul-zafiro: #0f3460;
    --rojo-rubi: #8b0000;
    --verde-esmeralda: #046307;
    
    /* Blancos */
    --blanco-puro: #ffffff;
    --blanco-humo: #f5f5f5;
    --blanco-perla: #f0e6d2;
    
    /* Textos */
    --texto-principal: #f5f5f5;
    --texto-secundario: #b8b8b8;
    --texto-terciario: #666666;
    --texto-dorado: #d4af37;
    
    /* Fuentes de lujo */
    --fuente-titulo: 'Playfair Display', 'Cinzel', Georgia, serif;
    --fuente-texto: 'Montserrat', 'Segoe UI', sans-serif;
    --fuente-display: 'Cinzel Decorative', 'Playfair Display', serif;
    
    /* Espaciado premium */
    --espacio-xs: 0.5rem;
    --espacio-sm: 1rem;
    --espacio-md: 1.5rem;
    --espacio-lg: 2.5rem;
    --espacio-xl: 4rem;
    --espacio-xxl: 7rem;
    --espacio-xxxl: 10rem;
    
    /* Transiciones suaves */
    --transicion-instant: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transicion-rapida: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transicion-media: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transicion-lenta: 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    --transicion-ultra: 1.2s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Bordes y radios */
    --borde-fino: 1px;
    --borde-medio: 2px;
    --borde-grueso: 4px;
    --radio-sm: 4px;
    --radio-md: 8px;
    --radio-lg: 16px;
    --radio-xl: 24px;
    --radio-full: 9999px;
}

/* ============================================
   IMPORTAR FUENTES PREMIUM
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Cinzel+Decorative:wght@400;700;900&family=Cinzel:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,700;1,400&family=Montserrat:wght@300;400;500;600;700;800&display=swap');

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

body {
    font-family: var(--fuente-texto);
    background: var(--negro-absoluto);
    color: var(--texto-principal);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Fondo animado de partículas doradas */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(212, 175, 55, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(212, 175, 55, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(244, 208, 63, 0.02) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
    animation: fondoPulse 15s ease-in-out infinite;
}

@keyframes fondoPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Scrollbar de lujo */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: var(--negro-profundo);
    border-left: 1px solid rgba(212, 175, 55, 0.1);
}

::-webkit-scrollbar-thumb {
    background: var(--oro-gradiente-3);
    border-radius: 6px;
    border: 2px solid var(--negro-profundo);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--oro-gradiente-1);
}

/* ============================================
   HEADER / NAVEGACIÓN DE ULTRA LUJO
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: linear-gradient(180deg, 
        rgba(0, 0, 0, 0.98) 0%, 
        rgba(5, 5, 5, 0.95) 50%,
        rgba(10, 10, 10, 0.85) 100%);
    backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(212, 175, 55, 0.3);
    transition: var(--transicion-media);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(212, 175, 55, 0.5) 20%,
        rgba(244, 208, 63, 0.8) 50%,
        rgba(212, 175, 55, 0.5) 80%,
        transparent 100%);
}

.header.scrolled {
    background: rgba(0, 0, 0, 0.98);
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.8),
                0 0 30px rgba(212, 175, 55, 0.2);
    border-bottom-color: rgba(212, 175, 55, 0.5);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--espacio-md) var(--espacio-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo ultra premium con efectos 3D */
.logo {
    font-family: var(--fuente-display);
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--oro-metalico);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.5em;
    position: relative;
    cursor: pointer;
    transition: var(--transicion-media);
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
    animation: logoShimmer 3s ease-in-out infinite;
}

@keyframes logoShimmer {
    0%, 100% { 
        filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
    }
    50% { 
        filter: drop-shadow(0 0 30px rgba(244, 208, 63, 0.8));
    }
}

.logo::before {
    content: 'ZORO';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--oro-gradiente-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    transition: var(--transicion-media);
}

.logo:hover::before {
    opacity: 1;
}

.logo::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: var(--oro-gradiente-1);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
    transition: var(--transicion-media);
}

.logo:hover::after {
    width: 100px;
    box-shadow: 0 0 20px rgba(212, 175, 55, 1);
}

/* Menú de navegación premium */
.nav-menu {
    display: flex;
    gap: var(--espacio-lg);
    list-style: none;
}

.nav-link {
    color: var(--texto-principal);
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    position: relative;
    padding: var(--espacio-xs) var(--espacio-sm);
    transition: var(--transicion-media);
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link::before {
    content: '◆';
    color: var(--oro-real);
    font-size: 0.5rem;
    opacity: 0;
    transform: translateX(-10px);
    transition: var(--transicion-media);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--oro-gradiente-1);
    transition: var(--transicion-media);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.nav-link:hover {
    color: var(--oro-brillante);
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.nav-link:hover::before {
    opacity: 1;
    transform: translateX(0);
}

.nav-link:hover::after {
    width: 80%;
}

/* Botón de menú móvil */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: var(--espacio-xs);
    z-index: 1001;
}

.menu-toggle span {
    width: 30px;
    height: 3px;
    background: var(--oro-gradiente-1);
    transition: var(--transicion-media);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

.menu-toggle:hover span {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.8);
}

/* ============================================
   HERO SECTION CON VIDEO - ULTRA PREMIUM
   ============================================ */
.hero {
    position: relative;
    height: 100vh;
    min-height: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.5;
    filter: contrast(1.2) brightness(0.7);
}

/* Overlay de lujo múltiple */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: 
        linear-gradient(180deg, 
            rgba(0, 0, 0, 0.7) 0%,
            rgba(0, 0, 0, 0.5) 30%,
            rgba(0, 0, 0, 0.7) 70%,
            rgba(0, 0, 0, 0.9) 100%),
        radial-gradient(ellipse at 50% 50%, 
            rgba(212, 175, 55, 0.1) 0%,
            transparent 70%);
}

/* Partículas doradas flotantes */
.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--oro-brillante);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.8);
    animation: particleFloat 15s infinite;
    opacity: 0;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1200px;
    padding: var(--espacio-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Título hero con efecto oro líquido */
.hero-title {
    font-family: var(--fuente-display);
    font-size: clamp(4rem, 15vw, 10rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.8em;
    margin-bottom: var(--espacio-md);
    background: var(--oro-metalico);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: 
        textGradient 5s ease infinite,
        fadeInUp 1.5s ease forwards;
    opacity: 0;
    filter: drop-shadow(0 0 40px rgba(212, 175, 55, 0.6));
    position: relative;
}

@keyframes textGradient {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.hero-title::before {
    content: 'ZORO';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--oro-gradiente-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: blur(20px);
    opacity: 0.5;
    z-index: -1;
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: var(--texto-secundario);
    text-transform: uppercase;
    letter-spacing: 0.5em;
    margin-bottom: var(--espacio-xl);
    animation: fadeInUp 1.5s ease 0.3s forwards;
    opacity: 0;
    position: relative;
    display: inline-block;
}

.hero-subtitle::before,
.hero-subtitle::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 60px;
    height: 1px;
    background: var(--oro-gradiente-1);
}

.hero-subtitle::before {
    right: calc(100% + 30px);
}

.hero-subtitle::after {
    left: calc(100% + 30px);
}

/* Botón ultra premium con efectos */
.btn-premium {
    display: inline-block;
    padding: var(--espacio-md) var(--espacio-xl);
    background: transparent;
    border: 2px solid var(--oro-real);
    color: var(--oro-brillante);
    font-family: var(--fuente-texto);
    font-size: 0.9rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: var(--transicion-media);
    animation: fadeInUp 1.5s ease 0.6s forwards;
    opacity: 0;
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--oro-gradiente-1);
    transition: var(--transicion-media);
    z-index: -1;
}

.btn-premium::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

.btn-premium:hover {
    color: var(--negro-absoluto);
    border-color: var(--oro-brillante);
    box-shadow: 
        0 0 50px rgba(212, 175, 55, 0.6),
        0 0 100px rgba(212, 175, 55, 0.3);
    transform: translateY(-3px);
}

.btn-premium:hover::before {
    left: 0;
}

.btn-premium:hover::after {
    width: 300px;
    height: 300px;
}

/* ============================================
   SECCIÓN DE COLECCIÓN - DISEÑO EXCLUSIVO
   ============================================ */
.coleccion-section {
    padding: var(--espacio-xxxl) var(--espacio-lg);
    max-width: 1600px;
    margin: 0 auto;
    position: relative;
}

.coleccion-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1px;
    height: 100px;
    background: var(--oro-gradiente-3);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.section-header {
    text-align: center;
    margin-bottom: var(--espacio-xxl);
    position: relative;
}

.section-title {
    font-family: var(--fuente-display);
    font-size: clamp(3rem, 7vw, 6rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.5em;
    margin-bottom: var(--espacio-md);
    background: var(--oro-metalico);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 30px rgba(212, 175, 55, 0.4));
    animation: fadeInUp 1s ease forwards;
    opacity: 0;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--texto-secundario);
    text-transform: uppercase;
    letter-spacing: 0.4em;
    position: relative;
    display: inline-block;
    padding: 0 var(--espacio-lg);
}

.section-subtitle::before,
.section-subtitle::after {
    content: '◆';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--oro-real);
    font-size: 0.6rem;
}

.section-subtitle::before {
    left: 0;
}

.section-subtitle::after {
    right: 0;
}

/* Grid de productos de lujo */
.productos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--espacio-xl);
    padding: var(--espacio-md);
}

/* Tarjeta de producto ULTRA PREMIUM */
.producto-card {
    background: linear-gradient(145deg, 
        rgba(15, 15, 15, 0.9) 0%,
        rgba(10, 10, 10, 0.95) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radio-lg);
    overflow: hidden;
    transition: var(--transicion-lenta);
    position: relative;
    cursor: pointer;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.producto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.15) 0%, transparent 50%),
        linear-gradient(180deg, rgba(212, 175, 55, 0.05) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transicion-lenta);
    z-index: 0;
    pointer-events: none;
}

.producto-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    border-radius: var(--radio-lg);
    background: var(--oro-gradiente-1) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: var(--transicion-media);
}

.producto-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: rgba(212, 175, 55, 0.6);
    box-shadow: 
        0 30px 80px rgba(0, 0, 0, 0.7),
        0 0 60px rgba(212, 175, 55, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.producto-card:hover::before {
    opacity: 1;
}

.producto-card:hover::after {
    opacity: 1;
}

.producto-card-content {
    position: relative;
    z-index: 1;
}

/* Imagen del producto con efectos */
.producto-imagen-container {
    position: relative;
    width: 100%;
    height: 450px;
    overflow: hidden;
    background: linear-gradient(180deg, var(--negro-lujo) 0%, var(--negro-profundo) 100%);
}

.producto-imagen {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
    filter: contrast(1.1) brightness(0.9);
}

.producto-card:hover .producto-imagen {
    transform: scale(1.15);
    filter: contrast(1.2) brightness(1);
}

/* Overlay de imagen */
.producto-imagen-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(0deg, 
        rgba(0, 0, 0, 0.8) 0%,
        transparent 100%);
    pointer-events: none;
}

/* Badge de descuento premium */
.producto-descuento-badge {
    position: absolute;
    top: var(--espacio-md);
    right: var(--espacio-md);
    background: var(--oro-gradiente-1);
    color: var(--negro-absoluto);
    padding: var(--espacio-xs) var(--espacio-md);
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    z-index: 2;
    box-shadow: 
        0 4px 20px rgba(212, 175, 55, 0.5),
        0 0 30px rgba(212, 175, 55, 0.3);
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { 
        transform: scale(1);
        box-shadow: 0 4px 20px rgba(212, 175, 55, 0.5);
    }
    50% { 
        transform: scale(1.05);
        box-shadow: 0 6px 30px rgba(212, 175, 55, 0.7);
    }
}

/* Información del producto */
.producto-info {
    padding: var(--espacio-lg);
    text-align: center;
    background: linear-gradient(180deg, 
        transparent 0%,
        rgba(0, 0, 0, 0.3) 100%);
}

.producto-titulo {
    font-family: var(--fuente-titulo);
    font-size: 1.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--espacio-sm);
    color: var(--blanco-puro);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.producto-descripcion {
    color: var(--texto-secundario);
    font-size: 0.95rem;
    margin-bottom: var(--espacio-md);
    line-height: 1.8;
}

/* Precios de lujo */
.producto-precios {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--espacio-md);
    margin-bottom: var(--espacio-md);
    padding: var(--espacio-sm) 0;
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    border-bottom: 1px solid rgba(212, 175, 55, 0.2);
}

.producto-precio-original {
    color: var(--texto-terciario);
    text-decoration: line-through;
    font-size: 1rem;
    font-weight: 500;
}

.producto-precio-oferta {
    color: var(--oro-brillante);
    font-size: 2rem;
    font-weight: 800;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
    letter-spacing: 0.05em;
}

/* Botón de ver producto */
.btn-ver-producto {
    display: inline-block;
    padding: var(--espacio-sm) var(--espacio-lg);
    background: transparent;
    border: 1px solid var(--oro-real);
    color: var(--oro-brillante);
    font-family: var(--fuente-texto);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    text-decoration: none;
    transition: var(--transicion-media);
    position: relative;
    overflow: hidden;
}

.btn-ver-producto::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--oro-gradiente-1);
    transition: var(--transicion-media);
    z-index: -1;
}

.btn-ver-producto:hover {
    color: var(--negro-absoluto);
    border-color: var(--oro-brillante);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.5);
}

.btn-ver-producto:hover::before {
    left: 0;
}

/* ============================================
   PÁGINA DE PRODUCTO INDIVIDUAL - VIP
   ============================================ */
.producto-detalle-section {
    padding: var(--espacio-xxxl) var(--espacio-lg);
    max-width: 1600px;
    margin: 0 auto;
}

.producto-detalle-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--espacio-xxl);
    margin-top: var(--espacio-xl);
    align-items: start;
}

/* Galería de producto VIP */
.producto-galeria {
    position: sticky;
    top: 120px;
    align-self: start;
}

.producto-video-container {
    width: 100%;
    margin-bottom: var(--espacio-lg);
    border: 2px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radio-lg);
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    position: relative;
}

.producto-video-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 2px solid transparent;
    border-radius: var(--radio-lg);
    background: var(--oro-gradiente-1) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
    pointer-events: none;
}

.producto-video {
    width: 100%;
    height: auto;
    display: block;
}

.producto-imagenes-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--espacio-md);
}

.producto-imagen-item {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radio-md);
    cursor: pointer;
    transition: var(--transicion-media);
    background: var(--negro-lujo);
}

.producto-imagen-item:hover {
    border-color: var(--oro-real);
    box-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
    transform: translateY(-5px);
}

.producto-imagen-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transicion-media);
}

.producto-imagen-item:hover img {
    transform: scale(1.1);
}

/* Información detallada VIP */
.producto-info-detalle {
    padding: var(--espacio-lg);
}

.producto-titulo-detalle {
    font-family: var(--fuente-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.3em;
    margin-bottom: var(--espacio-md);
    background: var(--oro-metalico);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.4));
    animation: fadeInUp 1s ease forwards;
    opacity: 0;
}

.producto-precio-detalle {
    margin-bottom: var(--espacio-lg);
    padding: var(--espacio-md);
    background: linear-gradient(145deg, 
        rgba(212, 175, 55, 0.1) 0%,
        rgba(212, 175, 55, 0.05) 100%);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--radio-md);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--espacio-sm);
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.precio-grande {
    font-size: 3rem;
    font-weight: 900;
    color: var(--oro-brillante);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.6);
    letter-spacing: 0.05em;
}

.precio-descuento {
    font-size: 1.8rem;
    color: var(--texto-terciario);
    text-decoration: line-through;
}

.porcentaje-descuento {
    display: inline-block;
    background: var(--oro-gradiente-1);
    color: var(--negro-absoluto);
    padding: var(--espacio-xs) var(--espacio-md);
    font-weight: 800;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.5);
}

.producto-descripcion-detalle {
    color: var(--texto-principal);
    line-height: 2;
    margin-bottom: var(--espacio-xl);
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.producto-descripcion-detalle h4 {
    color: var(--oro-brillante);
    font-size: 1.3rem;
    margin: var(--espacio-lg) 0 var(--espacio-sm);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-weight: 700;
}

.producto-descripcion-detalle ul {
    list-style: none;
    padding-left: var(--espacio-md);
}

.producto-descripcion-detalle li {
    position: relative;
    padding-left: var(--espacio-lg);
    margin-bottom: var(--espacio-sm);
    color: var(--texto-secundario);
}

.producto-descripcion-detalle li::before {
    content: '◆';
    color: var(--oro-real);
    position: absolute;
    left: 0;
    font-size: 0.8rem;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

/* Sección de compra VIP */
.producto-compra {
    background: linear-gradient(145deg, 
        rgba(15, 15, 15, 0.95) 0%,
        rgba(10, 10, 10, 0.98) 100%);
    border: 2px solid rgba(212, 175, 55, 0.3);
    padding: var(--espacio-lg);
    margin-top: var(--espacio-xl);
    border-radius: var(--radio-lg);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    animation: fadeInUp 1s ease 0.6s forwards;
    opacity: 0;
}

.producto-compra::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--oro-gradiente-1);
    border-radius: 2px;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--espacio-sm) 0;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    color: var(--texto-terciario);
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    font-weight: 600;
}

.info-value {
    color: var(--blanco-puro);
    font-weight: 600;
    text-align: right;
}

.info-value#info-envio-gratis {
    color: #25D366;
    text-shadow: 0 0 20px rgba(37, 211, 102, 0.5);
}

#info-pago-lista {
    list-style: none;
    padding: 0;
    margin: 0;
}

#info-pago-lista li {
    position: relative;
    padding-left: var(--espacio-md);
    margin-bottom: var(--espacio-xs);
    color: var(--texto-secundario);
}

#info-pago-lista li::before {
    content: '✓';
    color: var(--oro-real);
    position: absolute;
    left: 0;
    font-weight: 700;
}

/* Botón de WhatsApp VIP */
.btn-whatsapp {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--espacio-sm);
    width: 100%;
    padding: var(--espacio-md) var(--espacio-xl);
    margin-top: var(--espacio-lg);
    background: linear-gradient(135deg, #25D366 0%, #1ebc57 100%);
    border: none;
    color: var(--blanco-puro);
    font-family: var(--fuente-texto);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transicion-media);
    border-radius: var(--radio-md);
    box-shadow: 
        0 4px 20px rgba(37, 211, 102, 0.4),
        0 0 30px rgba(37, 211, 102, 0.2);
    position: relative;
    overflow: hidden;
}

.btn-whatsapp::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%);
    transition: var(--transicion-media);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 8px 30px rgba(37, 211, 102, 0.6),
        0 0 50px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover::before {
    left: 100%;
}

.btn-whatsapp svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.3));
}

/* ============================================
   FOOTER DE LUJO
   ============================================ */
.footer {
    background: linear-gradient(180deg, 
        var(--negro-profundo) 0%,
        var(--negro-absoluto) 100%);
    border-top: 2px solid rgba(212, 175, 55, 0.3);
    padding: var(--espacio-xxl) var(--espacio-lg);
    margin-top: var(--espacio-xxl);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 3px;
    background: var(--oro-gradiente-1);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.5);
}

.footer-content {
    max-width: 1600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--espacio-xl);
}

.footer-logo {
    font-family: var(--fuente-display);
    font-size: 2.5rem;
    font-weight: 900;
    background: var(--oro-metalico);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 0.5em;
    margin-bottom: var(--espacio-md);
    filter: drop-shadow(0 0 20px rgba(212, 175, 55, 0.5));
}

.footer-text {
    color: var(--texto-secundario);
    line-height: 2;
    margin-bottom: var(--espacio-md);
}

.footer-title {
    color: var(--oro-brillante);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: var(--espacio-md);
    font-weight: 700;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--espacio-sm);
    position: relative;
    padding-left: var(--espacio-md);
}

.footer-links li::before {
    content: '◆';
    color: var(--oro-real);
    position: absolute;
    left: 0;
    font-size: 0.6rem;
    top: 50%;
    transform: translateY(-50%);
}

.footer-links a {
    color: var(--texto-secundario);
    text-decoration: none;
    transition: var(--transicion-media);
}

.footer-links a:hover {
    color: var(--oro-brillante);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
    padding-left: var(--espacio-sm);
}

.footer-bottom {
    max-width: 1600px;
    margin: var(--espacio-xl) auto 0;
    padding-top: var(--espacio-lg);
    border-top: 1px solid rgba(212, 175, 55, 0.2);
    text-align: center;
    color: var(--texto-terciario);
    font-size: 0.85rem;
    letter-spacing: 0.1em;
}

/* ============================================
   ANIMACIONES PREMIUM
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
    }
}

/* Efecto shimmer para elementos destacados */
.shimmer-effect {
    background: linear-gradient(
        90deg,
        rgba(212, 175, 55, 0) 0%,
        rgba(212, 175, 55, 0.2) 50%,
        rgba(212, 175, 55, 0) 100%
    );
    background-size: 1000px 100%;
    animation: shimmer 3s infinite;
}

/* ============================================
   RESPONSIVE / MEDIA QUERIES
   ============================================ */
@media (max-width: 1200px) {
    .productos-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    }
}

@media (max-width: 992px) {
    .producto-detalle-container {
        grid-template-columns: 1fr;
    }
    .producto-galeria {
        position: static;
    }
    .hero {
        min-height: 600px;
    }
    .contacto-stats {
        gap: var(--espacio-lg);
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        transition: var(--transicion-media);
        backdrop-filter: blur(20px);
    }
    .nav-menu.active {
        left: 0;
    }
    .nav-menu li {
        margin: var(--espacio-md) 0;
    }
    .nav-link {
        font-size: 1.5rem;
    }
    .menu-toggle {
        display: flex;
    }
    .menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    .menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    .productos-grid {
        grid-template-columns: 1fr;
        padding: 0;
    }
    .producto-titulo-detalle {
        font-size: 2rem;
        letter-spacing: 0.1em;
    }
    .producto-imagenes-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .hero-title {
        letter-spacing: 0.4em;
    }
    .section-title {
        letter-spacing: 0.3em;
    }
    .producto-detalle-section {
        padding: var(--espacio-xxl) var(--espacio-sm);
    }
    .producto-info-detalle {
        padding: var(--espacio-sm);
    }
    .precio-grande {
        font-size: 2rem;
    }
    .precio-descuento {
        font-size: 1.2rem;
    }
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    :root {
        --espacio-xxxl: 5rem;
        --espacio-xxl: 3rem;
        --espacio-xl: 2rem;
        --espacio-lg: 1.5rem;
    }
    .hero-title {
        font-size: 3rem;
        letter-spacing: 0.2em;
    }
    .logo {
        font-size: 1.8rem;
        letter-spacing: 0.3em;
    }
    .producto-precio-oferta {
        font-size: 1.5rem;
    }
    .producto-imagenes-grid {
        grid-template-columns: 1fr;
    }
    .contacto-stats {
        flex-direction: column;
        gap: var(--espacio-sm);
    }
    .stat-item {
        padding: var(--espacio-sm);
    }
    .stat-number {
        font-size: 2rem;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
    .btn-premium {
        padding: var(--espacio-sm) var(--espacio-lg);
        font-size: 0.8rem;
    }
    .section-title {
        font-size: 2.5rem;
        letter-spacing: 0.2em;
    }
}

/* ============================================
   CLASES DE UTILIDAD PREMIUM
   ============================================ */
.text-center { text-align: center; }
.text-gold { color: var(--oro-brillante); }
.text-gold-real { color: var(--oro-real); }
.text-white { color: var(--blanco-puro); }
.text-gray { color: var(--texto-secundario); }
.text-dark { color: var(--texto-terciario); }

.mt-1 { margin-top: var(--espacio-sm); }
.mt-2 { margin-top: var(--espacio-md); }
.mt-3 { margin-top: var(--espacio-lg); }
.mb-1 { margin-bottom: var(--espacio-sm); }
.mb-2 { margin-bottom: var(--espacio-md); }
.mb-3 { margin-bottom: var(--espacio-lg); }

/* Efecto de entrada al hacer scroll */
.fade-in-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   EFECTO PARALLAX DE LUJO
   ============================================ */
.parallax-section {
    position: relative;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* ============================================
   SECCIÓN DE NOSOTROS PREMIUM
   ============================================ */
.nosotros-section {
    padding: var(--espacio-xxxl) var(--espacio-lg);
    background: linear-gradient(180deg, 
        var(--negro-profundo) 0%,
        var(--negro-lujo) 50%,
        var(--negro-profundo) 100%);
    position: relative;
}

.nosotros-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.nosotros-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.nosotros-texto {
    font-size: 1.2rem;
    line-height: 2.2;
    color: var(--texto-secundario);
    margin-bottom: var(--espacio-lg);
}

.nosotros-texto strong {
    color: var(--oro-brillante);
    font-weight: 700;
}

/* ============================================
   SECCIÓN DE CONTACTO VIP
   ============================================ */
.contacto-section {
    padding: var(--espacio-xxxl) var(--espacio-lg);
    background: var(--negro-absoluto);
    position: relative;
}

.contacto-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contacto-stats {
    display: flex;
    justify-content: center;
    gap: var(--espacio-xxl);
    margin-top: var(--espacio-xl);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    padding: var(--espacio-lg);
}

.stat-number {
    font-family: var(--fuente-display);
    font-size: 3rem;
    font-weight: 900;
    background: var(--oro-gradiente-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
    margin-bottom: var(--espacio-xs);
}

.stat-label {
    color: var(--texto-terciario);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.9rem;
}

/* ============================================
   CARRUSEL DE PRODUCTO
   ============================================ */
.carrusel-wrapper {
    position: relative;
    width: 100%;
    border-radius: var(--radio-lg);
    overflow: hidden;
    border: 2px solid rgba(212, 175, 55, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
    background: var(--negro-profundo);
    aspect-ratio: 4 / 3;
    margin-top: var(--espacio-md);
}

.carrusel-track {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.carrusel-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.carrusel-media {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
}

video.carrusel-media {
    cursor: default;
    object-fit: contain;
    background: #000;
}

/* Flechas */
.carrusel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--oro-brillante);
    font-size: 2.5rem;
    line-height: 1;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transicion-rapida);
    z-index: 10;
    backdrop-filter: blur(8px);
}

.carrusel-btn:hover {
    background: rgba(212, 175, 55, 0.25);
    border-color: var(--oro-brillante);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.carrusel-prev { left: 12px; }
.carrusel-next { right: 12px; }

/* Dots */
.carrusel-dots {
    position: absolute;
    bottom: 14px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    z-index: 10;
}

.carrusel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.35);
    cursor: pointer;
    transition: var(--transicion-rapida);
    padding: 0;
}

.carrusel-dot.active {
    background: var(--oro-brillante);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.7);
    width: 24px;
    border-radius: 4px;
}