*{margin:0;padding:0;box-sizing:border-box;font-family:'Segoe UI',sans-serif;}
body{background:#f5f7fa;color:#333;overflow-x:hidden;}

nav{background:#003366;display:flex;justify-content:space-between;align-items:center;padding:15px 8%;}
.logo{color:#fff;font-size:28px;font-weight:bold;}
nav ul{display:flex;list-style:none;}
nav ul li{margin-left:25px;}
nav ul li a{text-decoration:none;color:white;font-weight:500;}

.page-banner{
background:#003366;
color:white;
text-align:center;
padding:90px 8%;
}

.page-banner h1{font-size:55px;margin-bottom:15px;}
.page-banner p{font-size:18px;}

section{padding:70px 8%;}

.section-title{
text-align:center;
font-size:36px;
color:#003366;
margin-bottom:35px;
}

.contact-intro p{
max-width:900px;
margin:auto;
text-align:center;
line-height:1.8;
}

.contact-info{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
}

.info-card,
.dept-card,
.help-card,
.faq-card{
background:white;
padding:25px;
border-radius:10px;
box-shadow:0 5px 15px rgba(0,0,0,.1);
transition:.3s;
}

.info-card:hover,
.dept-card:hover,
.help-card:hover{
transform:translateY(-5px);
}

.info-card{
text-align:center;
}

.info-card i{
font-size:45px;
color:#ff9800;
margin-bottom:15px;
}

.contact-form{
background:white;
padding:30px;
border-radius:10px;
box-shadow:0 5px 15px rgba(0,0,0,.1);
}

.form-grid{
display:grid;
grid-template-columns:1fr 1fr;
gap:20px;
}

input,
textarea{
padding:12px;
border:1px solid #ccc;
border-radius:5px;
width:100%;
}

textarea{
grid-column:1/3;
height:140px;
resize:none;
}

button{
margin-top:20px;
background:#ff9800;
color:white;
border:none;
padding:12px 25px;
border-radius:5px;
cursor:pointer;
}

.dept-grid,
.help-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:25px;
}

.faq{
background:#eef3f8;
}

.faq-card{
margin-bottom:20px;
}

footer{
background:#001f3f;
color:white;
text-align:center;
padding:20px;
}

@media(max-width:768px){

nav{
flex-direction:column;
text-align:center;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
margin-top:15px;
gap:10px;
}

nav ul li{
margin:0;
}

.page-banner h1{
font-size:34px;
}

.section-title{
font-size:30px;
}

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

textarea{
grid-column:auto;
}

section{
padding:50px 5%;
}
}

@media(max-width:480px){

.logo{
font-size:24px;
}

.page-banner h1{
font-size:28px;
}

.page-banner p{
font-size:14px;
}

.section-title{
font-size:26px;
}
}