body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #0b1120;
    color: white;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

.navbar {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
}

.hero {
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 42px;
}

.hero p {
    color: #94a3b8;
    margin-top: 15px;
}

.btn {
    margin-top: 25px;
    padding: 12px 25px;
    background: #3b82f6;
    border: none;
    color: white;
    border-radius: 6px;
    cursor: pointer;
}

.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 60px;
}

.card {
    background: #111827;
    padding: 20px;
    border-radius: 10px;
}

.footer {
    margin-top: 80px;
    padding: 20px;
    text-align: center;
    color: #94a3b8;
}