body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f5f5f5;
}

/* NAVBAR */
nav {
    background: #222;
    color: #fff;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
}

nav ul li a.active {
    color: #00d4ff;
}

.hero {
    padding: 120px 20px;
    text-align: center;
    background: linear-gradient(45deg, #002f4b, #00b4db);
    color: white;
}

.btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 20px;
    background: #00b4db;
    color: white;
    border-radius: 5px;
    text-decoration: none;
}

/* CONTENT */
.content {
    padding: 40px;
}

.service-card {
    background: white;
    padding: 20px;
    margin: 15px 0;
    border-radius: 8px;
}

form input, form select, form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 15px;
}

.success-msg {
    margin-top: 20px;
    color: green;
    font-weight: bold;
}