```css
/* =========================================
   CONTACT PAGE CSS
========================================= */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    font-family:'Poppins',sans-serif;
    background:#fff;
    color:#0f172a;
    overflow-x:hidden;
}

/* HERO */

.contact-hero{
    position:relative;
    height:420px;
    background:url("../doctor-bg.png");
    background-size:cover;
    background-position:center;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
}

.contact-hero .overlay{
    position:absolute;
    inset:0;
    background:rgba(15,23,42,0.75);
}

.contact-hero-content{
    position:relative;
    z-index:2;
    text-align:center;
    color:#fff;
    max-width:800px;
    padding:20px;
}

.contact-tag{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:rgba(255,255,255,0.15);
    padding:12px 24px;
    border-radius:50px;
    margin-bottom:25px;
    font-weight:600;
    backdrop-filter:blur(10px);
}

.contact-hero h1{
    font-size:70px;
    font-weight:800;
    margin-bottom:20px;
    line-height:1.1;
}

.contact-hero p{
    font-size:22px;
    opacity:0.9;
}

/* CONTACT SECTION */

.contact-section{
    padding:100px 8%;
    background:#f8fafc;
}

.container{
    max-width:1300px;
    margin:auto;
}

.contact-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:50px;
}

/* LEFT */

.contact-info{
    background:#fff;
    padding:50px;
    border-radius:30px;
    box-shadow:0 10px 40px rgba(0,0,0,0.06);
}

.section-tag{
    display:inline-flex;
    align-items:center;
    gap:10px;
    background:#dbeafe;
    color:#2563eb;
    padding:10px 22px;
    border-radius:50px;
    font-weight:600;
    margin-bottom:25px;
}

.contact-info h2{
    font-size:42px;
    margin-bottom:20px;
    color:#0f172a;
}

.contact-desc{
    color:#64748b;
    line-height:1.8;
    margin-bottom:35px;
    font-size:16px;
}

.contact-card{
    display:flex;
    gap:20px;
    margin-bottom:25px;
    padding:25px;
    border-radius:20px;
    background:#f8fafc;
    transition:0.3s;
}

.contact-card:hover{
    transform:translateY(-5px);
}

.contact-card i{
    min-width:60px;
    height:60px;
    background:#2563eb;
    color:#fff;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:15px;
    font-size:22px;
}

.contact-card h4{
    margin-bottom:8px;
    color:#0f172a;
    font-size:20px;
}

.contact-card p,
.contact-card a{
    color:#64748b;
    text-decoration:none;
    line-height:1.7;
}

/* RIGHT FORM */

.contact-form-box{
    background:#fff;
    padding:50px;
    border-radius:30px;
    box-shadow:0 10px 40px rgba(0,0,0,0.06);
}

.contact-form-box h2{
    font-size:42px;
    margin-bottom:20px;
    color:#0f172a;
}

.contact-form{
    margin-top:30px;
}

.input-group{
    margin-bottom:20px;
}

.input-group input,
.input-group select,
.input-group textarea{
    width:100%;
    padding:18px 20px;
    border:1px solid #dbe4f0;
    border-radius:16px;
    font-size:16px;
    outline:none;
    transition:0.3s;
    background:#fff;
}

.input-group input:focus,
.input-group select:focus,
.input-group textarea:focus{
    border-color:#2563eb;
    box-shadow:0 0 0 4px rgba(37,99,235,0.1);
}

textarea{
    resize:none;
}

.btn-submit{
    width:100%;
    border:none;
    background:#2563eb;
    color:#fff;
    padding:18px;
    border-radius:16px;
    font-size:17px;
    font-weight:600;
    cursor:pointer;
    transition:0.3s;
}

.btn-submit:hover{
    background:#1d4ed8;
    transform:translateY(-3px);
}

/* MAP */

.map-section iframe{
    width:100%;
    height:450px;
    border:none;
}

/* FOOTER */

footer{
    background:#0f172a;
    color:#fff;
    padding:70px 8% 30px;
}

.footer-content{
    text-align:center;
}

.footer-content h3{
    font-size:32px;
    margin-bottom:15px;
}

.footer-content p{
    color:#cbd5e1;
    max-width:600px;
    margin:auto;
    line-height:1.8;
}

.footer-social{
    margin-top:25px;
    display:flex;
    justify-content:center;
    gap:15px;
}

.footer-social a{
    width:50px;
    height:50px;
    background:#1e293b;
    color:#fff;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    transition:0.3s;
}

.footer-social a:hover{
    background:#2563eb;
    transform:translateY(-4px);
}

.footer-bottom{
    margin-top:40px;
    padding-top:25px;
    border-top:1px solid rgba(255,255,255,0.1);
    text-align:center;
    color:#94a3b8;
}

/* RESPONSIVE */

@media(max-width:992px){

    .contact-grid{
        grid-template-columns:1fr;
    }

    .contact-hero h1{
        font-size:50px;
    }

}

@media(max-width:768px){

    .contact-section{
        padding:70px 5%;
    }

    .contact-info,
    .contact-form-box{
        padding:30px;
    }

    .contact-hero{
        height:350px;
    }

    .contact-hero h1{
        font-size:38px;
    }

    .contact-hero p{
        font-size:18px;
    }

    .contact-info h2,
    .contact-form-box h2{
        font-size:32px;
    }

}
```