:root {
    --bg-color: #121212;
    --text-color: #e0e0e0;
    --accent-color: #728c69; /* Verde militar desgastado para temática zombie */
    --accent-hover: #5a7052;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: rgba(0, 0, 0, 0.9);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 2px solid var(--accent-color);
}

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

nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 500;
    transition: color 0.3s;
}

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

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    opacity: 0.3; /* Oscurece la imagen para que el texto sea legible */
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 20px;
}

.hero-content h1 {
    font-size: 4rem;
    margin-bottom: 10px;
    text-transform: uppercase;
    text-shadow: 3px 3px 6px #000;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    text-shadow: 2px 2px 4px #000;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--accent-color);
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 4px;
    transition: background 0.3s;
    text-transform: uppercase;
}

.btn:hover {
    background-color: var(--accent-hover);
}

section {
    padding: 100px 5% 80px;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--accent-color);
    text-transform: uppercase;
}

.ranking-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255,255,255,0.03);
    padding: 30px;
    border-radius: 8px;
    border: 1px solid #333;
}

.creditos-section {
    background-color: #1a1a1a;
    text-align: center;
}

.team {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.dev-card {
    background: #222;
    padding: 20px 40px;
    border-radius: 8px;
    border-bottom: 3px solid var(--accent-color);
    min-width: 250px;
}

.dev-card h3 {
    margin-bottom: 5px;
    color: #fff;
}

.dev-card span {
    color: #aaa;
    font-size: 0.9rem;
}

footer {
    text-align: center;
    padding: 25px;
    background: #000;
    font-size: 0.9rem;
    color: #666;
}