body {
    margin: 0;
    font-family: Arial, sans-serif;
    line-height: 1.6;
}
header {
    background: #00695c;
    color: #fff;
    padding: 15px 0;
}
header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    margin: auto;
}
header nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
}
header nav a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
}
.hero {
    background: url('hospital.jpg') no-repeat center center/cover;
    color: #fff;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}
.hero .btn {
    background: #ff9800;
    padding: 10px 20px;
    color: #fff;
    text-decoration: none;
    margin-top: 15px;
    display: inline-block;
}
.section {
    padding: 50px 0;
}
.bg-light {
    background: #f4f4f4;
}
.container {
    width: 90%;
    margin: auto;
}
.grid {
    display: flex;
    gap: 20px;
}
.card {
    background: #fff;
    padding: 20px;
    border-radius: 5px;
    flex: 1;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
.form input, .form button {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 10px 0;
}
.form button {
    background: #00695c;
    color: #fff;
    border: none;
    cursor: pointer;
}
footer {
    background: #333;
    color: #fff;
    text-align: center;
    padding: 15px 0;
}