body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #6c5ce7, #00b894);
    color: #fff;
}

header {
    text-align: center;
    padding: 20px 0;
    background: rgba(0, 0, 0, 0.5);
}

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

nav ul li {
    display: inline;
    margin: 0 20px;
}

nav a {
    color: #fff;
    text-decoration: none;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #00b894;
}

main {
    padding: 20px;
}

#intro {
    text-align: center;
    margin-bottom: 40px;
}

.cta-button {
    background: #00b894;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    text-decoration: none;
    font-size: 16px;
    transition: background 0.3s ease;
}

.cta-button:hover {
    background: #00a67c;
}

#features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.feature {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    transition: transform 0.3s ease;
}

.feature:hover {
    transform: scale(1.05);
}

#contact {
    text-align: center;
    margin-top: 40px;
}

.submit-button {
    background: #6c5ce7;
    color: #fff;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.submit-button:hover {
    background: #5b54d2;
}

footer {
    text-align: center;
    padding: 20px 0;
    background: rgba(0, 0, 0, 0.5);
    position: relative;
    bottom: 0;
    width: 100%;
}