:root {
    --bg-color: #0a0c12;
    --text-color: #e0e0e0;
    --accent-color: #ff8844;
    --secondary-bg: #161a24;
    --card-bg: #1c222d;
    --border-color: #2d3446;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s;
}

ul {
    list-style: none;
}

/* Header & Navigation */
header {
    background-color: rgba(10, 12, 18, 0.95);
    padding: 1rem 5%;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    backdrop-filter: blur(10px);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

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

.burger {
    display: none;
    cursor: pointer;
}

.burger div {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 150px 5% 80px;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: linear-gradient(to bottom, rgba(10, 12, 18, 0.7), var(--bg-color)), url('hero-bg.png') center/cover;
}

.hero h1 {
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-transform: uppercase;
}

.hero p {
    max-width: 800px;
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* Common Section Styling */
section {
    padding: 80px 5%;
}

h2 {
    font-size: 2.5rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    text-align: center;
    text-transform: uppercase;
}

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

/* Weapon Catalog Grid */
.weapon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.weapon-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: 0.3s;
}

.weapon-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.weapon-card h3 {
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.stats {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.3rem;
}

.rarity {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.rarity.common { background: #444; }
.rarity.rare { background: #1a5eab; }
.rarity.epic { background: #7b1fa2; }
.rarity.legendary { background: #e65100; }

/* Comparison Table */
.table-container {
    overflow-x: auto;
    margin-top: 2rem;
}

table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
}

th, td {
    padding: 1.2rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    background-color: var(--accent-color);
    color: var(--bg-color);
    font-weight: bold;
}

tr:hover {
    background-color: var(--secondary-bg);
}

/* Upgrade Paths */
.upgrade-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.upgrade-path {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid var(--accent-color);
}

.path-steps {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

/* Armor Grid */
.armor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.armor-card {
    background-color: var(--card-bg);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

/* Footer */
footer {
    padding: 40px 5%;
    background-color: var(--secondary-bg);
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1rem;
}

/* Responsive Styles */
@media screen and (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .burger {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
}