/* HERO */

.contact-hero{
background:#243b63;
color:white;
text-align:center;
padding:80px 0 100px;
}

.contact-hero h1{
font-size:40px;
margin-bottom:10px;
}

.contact-hero p{
opacity:0.8;
}

/* CONTACT LAYOUT */

.contact-section{
padding:60px 0;
margin-top:-70px;
}

.contact-grid{
display:grid;
grid-template-columns:1fr 1.3fr;
gap:40px;
}

/* LEFT BOX */

.contact-info{
background:#406093;
color:white;
padding:30px;
border-radius:15px;
}

.contact-info h3{
margin-bottom:10px;
}

.contact-info p{
opacity:0.8;
margin-bottom:25px;
}

.contact-item{
display:flex;
gap:15px;
margin-bottom:20px;
align-items:center;
}

.contact-icon{
background:rgba(255,255,255,0.1);
width:40px;
height:40px;
display:flex;
align-items:center;
justify-content:center;
border-radius:10px;
}

.map{
margin-top:20px;
border-radius:10px;
overflow:hidden;
}

.map iframe{
width:100%;
height:180px;
border:0;
}

/* FORM */

.contact-form{
background:white;
padding:30px;
border-radius:15px;
box-shadow:0 10px 25px rgba(0,0,0,0.05);
}

.contact-form h3{
margin-bottom:10px;
}

.contact-form p{
color:#777;
margin-bottom:20px;
}

.form-row{
display:grid;
grid-template-columns:1fr 1fr;
gap:15px;
margin-bottom:15px;
}

input,select,textarea{
width:100%;
padding:12px;
border-radius:8px;
border:1px solid #ddd;
font-size:14px;
}

textarea{
height:120px;
resize:none;
}

.btn-submit{
margin-top:15px;
background:#f6a623;
color:white;
border:none;
padding:14px;
width:100%;
border-radius:25px;
font-size:16px;
cursor:pointer;
}

.btn-submit:hover{
opacity:0.9;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr; /* Form hiện bên dưới thông tin liên hệ */
    }

    .form-row {
        grid-template-columns: 1fr; /* Họ tên và SĐT xếp dọc */
    }
}