/* =========================================================================
   ECOMMERCE RED CIBERNÉTICA - Estilos Base (Dark Tactical / Cyberpunk)
   ========================================================================= */

:root {
    --bg-primary: #000000;
    --bg-secondary: #0a0a0d;
    --bg-tertiary: #121216;
    --primary-500: #00FF41; /* Verde Matrix */
    --secondary-500: #FF3333; /* Rojo Tactical */
    --text-primary: #FFFFFF;
    --text-secondary: #A1A1AA;
    --glass-bg: rgba(18, 18, 22, 0.7);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header & Nav */
.header {
    padding: 20px 0;
    border-bottom: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(0,0,0,0.8);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-name {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 800;
    font-size: 24px;
    background: linear-gradient(90deg, #00FF41 0%, #FF3333 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--primary-500);
}

/* Category Filter */
.categories {
    padding: 40px 0;
    display: flex;
    gap: 15px;
    overflow-x: auto;
    scrollbar-width: none;
}

.category-pill {
    padding: 8px 20px;
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    white-space: nowrap;
    cursor: pointer;
    transition: all 0.3s;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.category-pill.active, .category-pill:hover {
    border-color: var(--primary-500);
    color: var(--primary-500);
    box-shadow: 0 0 10px rgba(0, 255, 65, 0.2);
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 80px;
}

.product-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.3s, border-color 0.3s;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    border-color: var(--secondary-500);
    box-shadow: 0 10px 30px rgba(255, 51, 51, 0.1);
}

.product-img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: #000;
    border-bottom: 1px solid var(--glass-border);
}

.product-info {
    padding: 20px;
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--secondary-500);
    color: #000;
    padding: 4px 12px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

.product-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.product-price {
    font-size: 20px;
    color: var(--primary-500);
    font-weight: 800;
    margin-bottom: 15px;
}

.btn-add-cart {
    width: 100%;
    padding: 12px;
    background: transparent;
    border: 1px solid var(--primary-500);
    color: var(--primary-500);
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-add-cart:hover {
    background: var(--primary-500);
    color: #000;
}

/* Footer (Same as main site) */
.footer {
    background: var(--bg-secondary);
    padding: 80px 0 40px;
    border-top: 1px solid var(--glass-border);
}