body {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    background: #0d0d0d;
    color: #ffffff;
}

.hero {
    text-align: center;
    padding: 100px 20px;
    background: linear-gradient(135deg, #001f3f, #000000);
}

.logo {
    width: 180px;
    margin-bottom: 20px;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
    color: #00aaff;
}

.cta {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 30px;
    background: #ff0033;
    color: #fff;
    text-decoration: none;
    font-weight: 700;
    border-radius: 6px;
}

.section {
    padding: 60px 20px;
    text-align: center;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.card {
    background: #111;
    padding: 30px;
    border: 1px solid #222;
    border-radius: 8px;
    font-weight: 600;
}

.dark {
    background: #111;
}

footer {
    text-align: center;
    padding: 20px;
    background: #000;
    color: #777;
}