:root {
    --black: #0a0a0a;
    --green: #00ff41; /* Klassisches Matrix/Terminal-Grün */
    --white: #ffffff;
}

body {
    background-color: var(--black);
    color: var(--white);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    margin: 0;
    line-height: 1.6;
}

header {
    background: #111;
    border-bottom: 2px solid var(--green);
    padding: 1rem 0;
    text-align: center;
}

.main-logo {
    height: 100px;
    border: 2px solid var(--green);
    border-radius: 5px;
}

nav ul {
    list-style: none;
    padding: 0;
}

nav ul li {
    display: inline;
    margin: 0 15px;
}

nav a {
    color: var(--green);
    text-decoration: none;
    font-weight: bold;
    text-transform: uppercase;
}

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

.hero {
    text-align: center;
    padding: 4rem 2rem;
}

.hero h1 {
    color: var(--green);
    font-size: 3rem;
    margin-bottom: 0.5rem;
}