* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: #f4f4f4;
    color: #333;
}

header {
    background: #111827;
    color: white;
    padding: 30px;
    text-align: center;
}

.hero {
    height: 60vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: linear-gradient(to right, #2563eb, #1e3a8a);
    color: white;
}

.hero h2 {
    font-size: 3rem;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 20px;
}

button {
    padding: 12px 25px;
    border: none;
    background: white;
    color: #2563eb;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background: #ddd;
}

.about {
    padding: 50px;
    text-align: center;
}

footer {
    background: #111827;
    color: white;
    text-align: center;
    padding: 20px;
}