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

body{
    background:#f5f7fa;
}

.navbar{
    height:40px;
    background:#0b1f52;
}

.doctor-info{
    text-align:center;
    padding:50px 20px 30px;
}

.doctor-info h1{
    color:#0b1f52;
    font-size:42px;
    margin-bottom:10px;
}

.doctor-info p{
    color:#666;
    font-size:20px;
}

.appointment-section{
    max-width:600px;
    margin:20px auto 50px;
    background:white;
    padding:40px;
    border-radius:12px;
    box-shadow:0 5px 20px rgba(0,0,0,0.1);
}

.appointment-section h2{
    color:#0b1f52;
    text-align:center;
    margin-bottom:30px;
    line-height:1.5;
}

input{
    width:100%;
    padding:15px;
    margin-bottom:20px;
    border:1px solid #ccc;
    border-radius:8px;
    font-size:16px;
}

button{
    width:100%;
    background:#0b1f52;
    color:white;
    border:none;
    padding:16px;
    font-size:18px;
    border-radius:8px;
    cursor:pointer;
}

button:hover{
    background:#14347c;
}

@media(max-width:768px){

    .doctor-info h1{
        font-size:32px;
    }

    .doctor-info p{
        font-size:17px;
    }

    .appointment-section{
        width:90%;
        padding:25px;
    }

}