*{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:80px 8%;}
.page-banner h1{font-size:55px;margin-bottom:15px;}
.page-banner p{font-size:18px;}

.intro-section,.departments-section,.facilities{padding:70px 8%;}

.section-title{text-align:center;font-size:36px;color:#003366;margin-bottom:30px;}

.intro-section p{text-align:center;line-height:1.8;max-width:1000px;margin:auto;}

.department-grid,.facility-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:25px;
margin-top:30px;
}

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

.department-card:hover,.facility-card:hover{
transform:translateY(-5px);
}

.department-card i{
font-size:50px;
color:#003366;
margin-bottom:15px;
}

.department-card h3,.facility-card h3{
margin-bottom:15px;
color:#003366;
}

.department-card p,.facility-card p{
line-height:1.7;
margin-bottom:15px;
}

.department-card ul{
padding-left:20px;
}

.department-card li{
margin-bottom:8px;
}

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

@media(max-width:992px){
.page-banner h1{font-size:42px;}
}

@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;}
.intro-section,.departments-section,.facilities{padding:50px 5%;}
.department-grid,.facility-grid{grid-template-columns:1fr;}
}

@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;}
}