/* ===== LLAVEROS GAMING/SCI-FI THEME ===== */

/* Importar fuentes gaming */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Exo+2:wght@300;400;500;600;700;800&family=Audiowide&family=Electrolize:wght@400&display=swap');

/* Variables CSS para tema gaming */
:root {
    --gaming-primary: #00d4ff;
    --gaming-secondary: #ff6b35;
    --gaming-accent: #ffd700;
    --gaming-success: #00ff88;
    --gaming-danger: #ff3366;
    --gaming-dark: #0a0a0f;
    --gaming-darker: #050508;
    --gaming-purple: #8b5cf6;
    --gaming-green: #10b981;
    --gaming-blue: #3b82f6;
    --gaming-gradient: linear-gradient(135deg, #00d4ff 0%, #ff6b35 50%, #ffd700 100%);
    --gaming-card-gradient: linear-gradient(145deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    --gaming-glow: 0 0 20px currentColor;
    --gaming-text-glow: 0 0 10px currentColor, 0 0 20px currentColor;
    --gaming-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

/* ===== OCULTAR CARRITO ===== */
.cart-btn {
    display: none !important;
}

/* ===== HEADER GAMING ESPECÍFICO ===== */
.header.gaming-theme {
    background: linear-gradient(135deg, var(--gaming-darker) 0%, #1a1a2e 100%);
    border-bottom: 2px solid var(--gaming-primary);
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header.gaming-theme::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gaming-gradient);
    animation: energyFlow 3s linear infinite;
}

/* Logo Gaming */
.header.gaming-theme .logo a {
    color: var(--gaming-primary);
    font-family: 'Audiowide', cursive;
    font-weight: 900;
    font-size: 1.8rem;
    letter-spacing: 2px;
    text-shadow: var(--gaming-text-glow);
}

.header.gaming-theme .logo span {
    color: var(--gaming-accent);
}

.header.gaming-theme .logo:hover {
    transform: scale(1.05);
}

/* Navegación Gaming */
.header.gaming-theme .nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.header.gaming-theme .nav-menu li {
    position: relative;
    margin: 0 0.5rem;
}

.header.gaming-theme .nav-menu a {
    color: var(--gaming-primary);
    font-family: 'Electrolize', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    padding: 0.8rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
}

.header.gaming-theme .nav-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gaming-gradient);
    transition: left 0.3s ease;
    z-index: -1;
}

.header.gaming-theme .nav-menu a:hover::before,
.header.gaming-theme .nav-menu a.active::before {
    left: 0;
}

.header.gaming-theme .nav-menu a:hover,
.header.gaming-theme .nav-menu a.active {
    color: var(--gaming-dark);
    background-color: transparent;
    transform: translateY(-2px);
    box-shadow: var(--gaming-shadow);
}

.header.gaming-theme .nav-menu a.active::after {
    background-color: var(--gaming-accent);
    box-shadow: 0 0 10px var(--gaming-accent);
}

/* Dropdown Gaming */
.header.gaming-theme .dropdown-menu {
    background: linear-gradient(135deg, var(--gaming-darker) 0%, #1a1a2e 100%);
    border: 2px solid var(--gaming-primary);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.header.gaming-theme .dropdown-menu::before {
    background: var(--gaming-darker);
    border-color: var(--gaming-primary);
}

.header.gaming-theme .dropdown-menu a {
    color: var(--gaming-primary);
    font-family: 'Electrolize', sans-serif;
}

.header.gaming-theme .dropdown-menu a:hover {
    color: var(--gaming-accent);
    background: rgba(0, 212, 255, 0.1);
    text-shadow: 0 0 10px currentColor;
}

/* Header Actions Gaming */
.header.gaming-theme .search-btn,
.header.gaming-theme .cart-btn {
    background: transparent;
    border: 2px solid var(--gaming-primary);
    color: var(--gaming-primary);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.header.gaming-theme .search-btn:hover,
.header.gaming-theme .cart-btn:hover {
    background: var(--gaming-primary);
    color: var(--gaming-dark);
    transform: scale(1.1);
    box-shadow: var(--gaming-glow);
}

.header.gaming-theme .cart-count {
    background: var(--gaming-accent);
    color: var(--gaming-dark);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    box-shadow: 0 0 10px var(--gaming-accent);
}

/* Menu Toggle Gaming */
.header.gaming-theme .menu-toggle span {
    background: var(--gaming-primary);
    box-shadow: 0 0 5px currentColor;
}

/* Responsive Gaming */
@media (max-width: 1200px) {
    .header.gaming-theme .nav-menu {
        gap: 1.5rem;
    }
    
    .header.gaming-theme .nav-menu a {
        padding: 0.7rem 1.2rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .header.gaming-theme .main-navigation {
        background: rgba(10, 10, 15, 0.98);
        backdrop-filter: blur(10px);
        border-top: 2px solid var(--gaming-primary);
        box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
    }

    .header.gaming-theme .nav-menu {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 0;
    }

    .header.gaming-theme .nav-menu li {
        margin: 0;
        width: 100%;
    }

    .header.gaming-theme .nav-menu a {
        border: 1px solid var(--gaming-primary);
        margin-bottom: 0.5rem;
        justify-content: center;
        width: 90%;
        margin-left: auto;
        margin-right: auto;
        padding: 1rem 1.5rem;
    }
}

/* ===== BODY Y LAYOUT GENERAL ===== */
body.llaveros-page {
    background: var(--gaming-darker);
    color: var(--gaming-primary);
    font-family: 'Exo 2', sans-serif;
    overflow-x: hidden;
    position: relative;
}

body.llaveros-page::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 25% 25%, rgba(0, 212, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        linear-gradient(45deg, transparent 30%, rgba(255, 215, 0, 0.02) 50%, transparent 70%);
    pointer-events: none;
    z-index: -1;
    animation: gamingBackground 15s ease-in-out infinite;
}

@keyframes gamingBackground {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.7; }
}

@keyframes energyFlow {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ===== HERO SECTION GAMING ===== */
.category-hero.gaming-hero {
    background: var(--gaming-card-gradient);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
    border-bottom: 3px solid var(--gaming-primary);
}

.category-hero.gaming-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="hexgrid" width="20" height="20" patternUnits="userSpaceOnUse"><polygon points="10,1 19,6 19,14 10,19 1,14 1,6" fill="none" stroke="%2300d4ff" stroke-width="0.5" opacity="0.2"/></pattern></defs><rect width="100" height="100" fill="url(%23hexgrid)"/></svg>');
    opacity: 0.3;
    animation: hexMove 20s linear infinite;
}

@keyframes hexMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(20px, 20px); }
}

.gaming-hero h1 {
    font-family: 'Audiowide', cursive;
    font-size: 3.5rem;
    background: var(--gaming-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.5);
    margin-bottom: 1rem;
    animation: titlePulse 3s ease-in-out infinite;
    text-transform: uppercase;
    letter-spacing: 3px;
}

@keyframes titlePulse {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.3); }
}

.gaming-stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
}

.gaming-stat {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--gaming-primary);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.gaming-stat::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--gaming-primary), transparent);
    animation: rotate 4s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gaming-stat:hover::before {
    opacity: 0.2;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.gaming-stat-number {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--gaming-accent);
    text-shadow: var(--gaming-text-glow);
    display: block;
}

.gaming-stat-label {
    font-size: 1rem;
    color: var(--gaming-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-top: 0.5rem;
}

/* ===== FILTROS GAMING ===== */
.filters-section.gaming-filters {
    background: linear-gradient(135deg, var(--gaming-dark) 0%, #1a1a2e 100%);
    padding: 2rem 0;
    border-top: 1px solid var(--gaming-primary);
    border-bottom: 1px solid var(--gaming-primary);
    position: relative;
}

.universe-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.universe-btn {
    background: transparent;
    color: var(--gaming-primary);
    border: 2px solid var(--gaming-primary);
    padding: 1rem 2rem;
    border-radius: 25px;
    font-family: 'Electrolize', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.universe-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gaming-gradient);
    transition: left 0.3s ease;
    z-index: -1;
}

.universe-btn:hover::before,
.universe-btn.active::before {
    left: 0;
}

.universe-btn:hover,
.universe-btn.active {
    color: var(--gaming-dark);
    border-color: var(--gaming-accent);
    transform: scale(1.05);
    box-shadow: var(--gaming-shadow);
}

.universe-btn i {
    font-size: 1.2rem;
}

/* Colores específicos por universo */
.universe-btn[data-universe="anime"] {
    border-color: #ff6b9d;
}
.universe-btn[data-universe="anime"]:hover {
    border-color: #ff6b9d;
}

.universe-btn[data-universe="heroes"] {
    border-color: #4ecdc4;
}
.universe-btn[data-universe="heroes"]:hover {
    border-color: #4ecdc4;
}

.universe-btn[data-universe="gaming"] {
    border-color: #45b7d1;
}
.universe-btn[data-universe="gaming"]:hover {
    border-color: #45b7d1;
}

.universe-btn[data-universe="retro"] {
    border-color: #f9ca24;
}
.universe-btn[data-universe="retro"]:hover {
    border-color: #f9ca24;
}

/* ===== CARTAS COLECCIONABLES ===== */
.lootbox-section {
    padding: 4rem 0;
    background: var(--gaming-darker);
}

.lootbox-title {
    text-align: center;
    margin-bottom: 3rem;
}

.lootbox-title h2 {
    font-family: 'Audiowide', cursive;
    font-size: 3rem;
    background: var(--gaming-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 1rem;
}

.lootbox-subtitle {
    font-size: 1.2rem;
    color: var(--gaming-primary);
    opacity: 0.8;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

/* ===== CARTA COLECCIONABLE ===== */
.keychain-card {
    background: var(--gaming-card-gradient);
    border: 2px solid var(--gaming-primary);
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    transition: all 0.4s ease;
    cursor: pointer;
    height: 700px;
    perspective: 1000px;
    transform-style: preserve-3d;
    display: flex;
    flex-direction: column;
}

.keychain-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gaming-gradient);
    border-radius: 22px;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.keychain-card:hover::before {
    opacity: 0.7;
    animation: borderGlow 2s ease-in-out infinite;
}

@keyframes borderGlow {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.8; }
}

.keychain-card:hover {
    transform: translateY(-10px) rotateY(5deg) rotateX(5deg);
    box-shadow: 
        0 20px 40px rgba(0, 212, 255, 0.4),
        0 0 50px rgba(255, 107, 53, 0.2);
}

/* Imagen de la carta con efecto 3D */
.card-image {
    position: relative;
    height: 260px;
    overflow: hidden;
    background: linear-gradient(45deg, #1a1a2e, #16213e);
    flex-shrink: 0;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
    filter: brightness(1.1) contrast(1.2);
}

.keychain-card:hover .card-image img {
    transform: scale(1.1) rotateY(360deg);
}

/* Efecto holográfico */
.card-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.4), 
        transparent);
    transition: left 0.6s ease;
}

.keychain-card:hover .card-image::before {
    left: 100%;
}

/* Rareza de la carta */
.card-rarity {
    position: absolute;
    top: 15px;
    right: 15px;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-family: 'Orbitron', monospace;
    font-weight: 700;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--gaming-glow);
    animation: rarityGlow 2s ease-in-out infinite;
}

@keyframes rarityGlow {
    0%, 100% { box-shadow: 0 0 10px currentColor; }
    50% { box-shadow: 0 0 20px currentColor, 0 0 30px currentColor; }
}

.rarity-common {
    background: linear-gradient(135deg, #6c757d, #495057);
    color: white;
}

.rarity-rare {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
}

.rarity-epic {
    background: linear-gradient(135deg, #6f42c1, #5a2d91);
    color: white;
}

.rarity-legendary {
    background: linear-gradient(135deg, #ffd700, #ffb300);
    color: #000;
}

.rarity-mythic {
    background: linear-gradient(135deg, #ff6b35, #e55100);
    color: white;
}

/* Información de la carta */
.card-info {
    padding: 1.2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    min-height: 0;
}

.card-name {
    font-family: 'Audiowide', cursive;
    font-size: 1.1rem;
    color: var(--gaming-accent);
    text-shadow: var(--gaming-text-glow);
    margin-bottom: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    line-height: 1.2;
    flex-shrink: 0;
}

.card-description {
    font-size: 0.85rem;
    color: var(--gaming-primary);
    line-height: 1.3;
    margin-bottom: 0.8rem;
    opacity: 0.9;
    flex-shrink: 0;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    height: 2.6rem;
}

/* Stats tipo RPG */
.card-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
    margin: 0.8rem 0;
    flex-shrink: 0;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 212, 255, 0.1);
    padding: 0.4rem 0.8rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    font-size: 0.8rem;
    min-height: 32px;
}

.stat-label {
    color: var(--gaming-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    color: var(--gaming-accent);
    font-family: 'Orbitron', monospace;
    font-weight: 700;
}

/* Precio y botón */
.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding: 1.5rem 0 0.5rem 0;
    flex-shrink: 0;
    gap: 0.8rem;
    min-height: 60px;
}

.card-price {
    font-family: 'Orbitron', monospace;
    font-size: 1.3rem;
    font-weight: 900;
    color: var(--gaming-success);
    text-shadow: 0 0 10px currentColor;
    flex-shrink: 0;
}

.btn-add-to-inventory {
    background: var(--gaming-gradient);
    color: var(--gaming-dark);
    border: none;
    padding: 0.7rem 1rem;
    border-radius: 20px;
    font-family: 'Electrolize', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    font-size: 0.75rem;
    white-space: nowrap;
    flex-shrink: 0;
    min-width: 120px;
}

.btn-add-to-inventory::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: left 0.3s ease;
}

.btn-add-to-inventory:hover::before {
    left: 100%;
}

.btn-add-to-inventory:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--gaming-accent);
}

/* Animación de "item desbloqueado" */
@keyframes itemUnlocked {
    0% {
        transform: scale(1);
        filter: brightness(1);
    }
    25% {
        transform: scale(1.1);
        filter: brightness(1.5);
    }
    50% {
        transform: scale(1.05);
        filter: brightness(1.3);
    }
    75% {
        transform: scale(1.08);
        filter: brightness(1.4);
    }
    100% {
        transform: scale(1);
        filter: brightness(1);
    }
}

.keychain-card.unlocked {
    animation: itemUnlocked 1s ease-in-out;
    border-color: var(--gaming-success);
}

.keychain-card.unlocked::before {
    opacity: 1;
    background: linear-gradient(135deg, var(--gaming-success), var(--gaming-accent));
}

/* ===== SECCIONES POR UNIVERSO ===== */
.universe-section {
    padding: 3rem 0;
    border-bottom: 2px solid rgba(0, 212, 255, 0.2);
    position: relative;
}

.universe-header {
    text-align: center;
    margin-bottom: 3rem;
}

.universe-title {
    font-family: 'Audiowide', cursive;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    display: inline-block;
}

.universe-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: var(--gaming-gradient);
    border-radius: 2px;
}

/* Colores específicos por universo */
.universe-anime .universe-title {
    color: #ff6b9d;
    text-shadow: 0 0 20px #ff6b9d;
}

.universe-heroes .universe-title {
    color: #4ecdc4;
    text-shadow: 0 0 20px #4ecdc4;
}

.universe-gaming .universe-title {
    color: #45b7d1;
    text-shadow: 0 0 20px #45b7d1;
}

.universe-retro .universe-title {
    color: #f9ca24;
    text-shadow: 0 0 20px #f9ca24;
}

/* ===== SERVICIOS GAMING ===== */
.gaming-services {
    background: var(--gaming-card-gradient);
    padding: 4rem 0;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.service-card.gaming-service {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--gaming-primary);
    border-radius: 20px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card.gaming-service::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--gaming-primary), transparent);
    animation: rotate 6s linear infinite;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card.gaming-service:hover::before {
    opacity: 0.1;
}

.service-card.gaming-service:hover {
    transform: translateY(-10px);
    border-color: var(--gaming-accent);
    box-shadow: var(--gaming-shadow);
}

.service-icon {
    font-size: 3rem;
    color: var(--gaming-accent);
    margin-bottom: 1rem;
    text-shadow: var(--gaming-glow);
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.service-card.gaming-service h3 {
    font-family: 'Audiowide', cursive;
    color: var(--gaming-primary);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== FOOTER GAMING MEJORADO ===== */
.footer.gaming-theme {
    background: linear-gradient(135deg, var(--gaming-darker) 0%, var(--gaming-dark) 100%);
    border-top: 2px solid var(--gaming-primary);
    color: var(--gaming-primary);
    position: relative;
    margin-top: 4rem;
    overflow: hidden;
}

.footer.gaming-theme::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gaming-gradient);
    animation: energyFlow 3s linear infinite reverse;
}

/* Footer Principal */
.footer.gaming-theme .footer-main {
    padding: 3rem 0 2rem;
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: 3rem;
    align-items: start;
    position: relative;
}

/* Marca y Contacto */
.footer.gaming-theme .footer-brand {
    max-width: 400px;
}

.footer.gaming-theme .footer-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.footer.gaming-theme .footer-logo img {
    width: 50px;
    height: 50px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px var(--gaming-primary));
}

.footer.gaming-theme .footer-logo span {
    font-family: 'Audiowide', cursive;
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--gaming-primary);
    text-shadow: var(--gaming-text-glow);
    letter-spacing: 2px;
}

.footer.gaming-theme .footer-description {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--gaming-primary);
    opacity: 0.9;
}

.footer.gaming-theme .footer-description strong {
    color: var(--gaming-accent);
    text-shadow: 0 0 10px currentColor;
}

/* Grid de Enlaces */
.footer.gaming-theme .footer-links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.footer.gaming-theme .footer-section {
    display: flex;
    flex-direction: column;
}

.footer.gaming-theme .footer-title {
    font-family: 'Audiowide', cursive;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--gaming-accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 10px currentColor;
}

.footer.gaming-theme .footer-title i {
    font-size: 1rem;
    color: var(--gaming-accent);
    text-shadow: 0 0 10px currentColor;
}

.footer.gaming-theme .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer.gaming-theme .footer-links a {
    color: var(--gaming-primary);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    padding: 0.3rem 0;
    position: relative;
}

.footer.gaming-theme .footer-links a::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--gaming-accent);
    transition: width 0.3s ease;
    box-shadow: 0 0 5px currentColor;
}

.footer.gaming-theme .footer-links a:hover {
    color: var(--gaming-accent);
    text-shadow: 0 0 10px currentColor;
    transform: translateX(10px);
}

.footer.gaming-theme .footer-links a:hover::before {
    width: 8px;
}

/* Newsletter Gaming */
.footer.gaming-theme .newsletter-section {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--gaming-primary);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.footer.gaming-theme .newsletter-section h4 {
    color: var(--gaming-accent);
    margin-bottom: 1rem;
    font-family: 'Electrolize', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer.gaming-theme .newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.footer.gaming-theme .newsletter-input {
    flex: 1;
    padding: 0.8rem;
    background: rgba(0, 0, 0, 0.5);
    border: 1px solid var(--gaming-primary);
    border-radius: 8px;
    color: var(--gaming-primary);
    font-family: 'Exo 2', sans-serif;
}

.footer.gaming-theme .newsletter-input::placeholder {
    color: rgba(0, 212, 255, 0.6);
}

.footer.gaming-theme .newsletter-btn {
    padding: 0.8rem 1.2rem;
    background: var(--gaming-gradient);
    color: var(--gaming-dark);
    border: none;
    border-radius: 8px;
    font-family: 'Electrolize', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.footer.gaming-theme .newsletter-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px var(--gaming-accent);
}

/* Redes Sociales Gaming */
.footer.gaming-theme .social-links {
    margin: 20px auto;
}

/* Variante gaming para redes sociales */
.social-links.gaming-theme {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
    border: 2px solid var(--gaming-primary);
    box-shadow: 0 4px 15px rgba(0, 212, 255, 0.3);
}

.social-links.gaming-theme a {
    background: rgba(0, 212, 255, 0.1);
    border: 2px solid var(--gaming-primary);
    box-shadow: 0 2px 8px rgba(0, 212, 255, 0.2);
}

.social-links.gaming-theme a::before {
    background: var(--gaming-gradient);
    opacity: 0.8;
}

.social-links.gaming-theme a img {
    filter: none;
    transition: all 0.3s ease;
}

.social-links.gaming-theme a:hover {
    border-color: var(--gaming-accent);
    box-shadow: 0 6px 20px rgba(0, 212, 255, 0.4);
}

.social-links.gaming-theme a:hover img {
    filter: drop-shadow(0 0 5px var(--gaming-accent));
    transform: scale(1.1);
}

/* Footer Bottom */
.footer.gaming-theme .footer-bottom {
    border-top: 1px solid rgba(0, 212, 255, 0.3);
    padding: 2rem 0;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
    text-align: center;
}

.footer.gaming-theme .footer-bottom::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gaming-gradient);
    animation: energyFlow 4s linear infinite;
}

.footer.gaming-theme .footer-bottom p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--gaming-primary);
    font-family: 'Exo 2', sans-serif;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .footer.gaming-theme .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer.gaming-theme .footer-links-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.5rem;
    }
    
    .universe-filters {
        gap: 0.5rem;
    }
    
    .universe-btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 768px) {
    .footer.gaming-theme .footer-links-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .gaming-hero h1 {
        font-size: 2.5rem;
    }
    
    .gaming-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cards-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .universe-filters {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .gaming-hero h1 {
        font-size: 2rem;
    }
    
    .universe-title {
        font-size: 2rem;
    }
    
    .keychain-card {
        height: 600px;
    }
    
    .card-image {
        height: 250px;
    }
    
    .card-info {
        padding: 1.2rem;
    }
    
    .card-stats {
        gap: 0.6rem;
        margin: 0.8rem 0;
    }
    
    .stat-item {
        padding: 0.4rem 0.8rem;
        font-size: 0.8rem;
        min-height: 30px;
    }
    
    .btn-add-to-inventory {
        padding: 0.7rem 1rem;
        font-size: 0.75rem;
    }
}

/* ===== ANIMACIONES DE ENTRADA ===== */
.fade-in-up {
    animation: fadeInUp 1s ease-out forwards;
    opacity: 0;
    transform: translateY(30px);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 1s ease-out forwards;
    opacity: 0;
    transform: translateX(-50px);
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.scale-in {
    animation: scaleIn 1s ease-out forwards;
    opacity: 0;
    transform: scale(0.8);
}

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

/* ===== EFECTOS DE PARTÍCULAS ===== */
.gaming-particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.gaming-particle {
    position: absolute;
    width: 3px;
    height: 3px;
    background: var(--gaming-primary);
    border-radius: 50%;
    animation: particleFloat 8s ease-in-out infinite;
    box-shadow: 0 0 6px currentColor;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    50% {
        transform: translateY(-120px) rotate(180deg);
        opacity: 0.3;
    }
}