:root {
    --primary-red: #e63946;
    --accent-gold: #ffb703;
    --dark-bg: #0b0c10;
    --card-bg: #1f2833;
    --nav-bg: #12141d;
    --text-light: #edf2f4;
    --text-muted: #8d99ae;
    --border-color: #2b2d42;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

nav {
    background-color: var(--nav-bg);
    border-bottom: 2px solid var(--primary-red);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary-red);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo span {
    color: var(--accent-gold);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--primary-red);
}

.main-content {
    flex: 1;
}

.container {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.hero {
    text-align: center;
    padding: 100px 20px;
    border-bottom: 3px solid var(--border-color);
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--primary-red);
    text-transform: uppercase;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.ip-box {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: rgba(31, 40, 51, 0.9);
    border: 2px dashed var(--accent-gold);
    padding: 12px 30px;
    border-radius: 30px;
    cursor: pointer;
    transition: transform 0.2s;
}

.ip-box:hover {
    transform: scale(1.03);
}

.ip-text {
    font-weight: bold;
    font-size: 1.2rem;
    color: var(--accent-gold);
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

.card {
    background-color: var(--card-bg);
    border-radius: 10px;
    padding: 25px;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

.card h3 {
    color: var(--primary-red);
    margin-bottom: 15px;
}

.shop-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
}

.filter-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-light);
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
}

.filter-btn.active, .filter-btn:hover {
    background: var(--primary-red);
    border-color: var(--primary-red);
}

.price-tag {
    font-size: 1.5rem;
    color: var(--accent-gold);
    font-weight: bold;
    margin: 15px 0;
}

.btn {
    display: inline-block;
    background-color: var(--primary-red);
    color: white;
    padding: 12px 24px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    text-align: center;
    border: none;
    cursor: pointer;
    width: 100%;
}

.btn:hover {
    background-color: #c02633;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    background: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
}

.custom-table th, .custom-table td {
    padding: 15px 20px;
    text-align: left;
}

.custom-table th {
    background: #141821;
    color: var(--primary-red);
}

.custom-table tr:nth-child(even) {
    background: rgba(255,255,255,0.03);
}

footer {
    background-color: var(--nav-bg);
    border-top: 1px solid var(--border-color);
    text-align: center;
    padding: 25px;
    margin-top: 50px;
    color: var(--text-muted);
}