.slider{
width:100%;
height:400px;
overflow:hidden;
position:relative;
}

.slide{
display:none;
position:absolute;
width:100%;
height:100%;
}

.slide img{
width:100%;
height:100%;
object-fit:cover;
}

.slide.active{
display:block;
}

.caption{
position:absolute;
bottom:40px;
left:40px;
color:white;
background:rgba(0,0,0,0.5);
padding:15px;
border-radius:5px;
}

 
.top-header{
position:fixed;
top:0;
width:100%;
background:#0B3D91;
z-index:1000;
}

.header-container{
display:flex;
align-items:center;
justify-content:center;   /* centers the content */
max-width:1200px;
margin:auto;
gap:20px;
}

.logo-left img{
width:80px;
}

.college-info{
text-align:center;
flex:1;
}

.college-info h1{
margin:0;
font-size:28px;
color:#ffffff;
}

.college-info p{
margin:3px 0;
font-size:14px;
color:#e0e0e0;
}

.logo-right img{
width:70px;
margin-left:10px;
}

.navbar{
position:fixed;
top:90px;   /* height of header */
width:100%;
background:#F2F2F2;
z-index:999;
box-shadow:0 2px 5px rgba(0,0,0,0.2);
}

.navbar{
background:#F2F2F2;
height:45px;
display:flex;
align-items:center;
justify-content:center;
}
  .menu{
display:flex;
list-style:none;
justify-content:center;
}

.menu li{
position:relative;
}

.menu li a{
display:block;
padding:10px 18px;   /* reduce padding */
text-decoration:none;
color:#0B3D91;
font-weight:bold;
font-size:14px;
}

.submenu{
display:none;
position:absolute;
top:100%;
left:0;
background:white;
min-width:200px;
}

.dropdown:hover .submenu{
display:block;
}
/* Mega menu */

.mega-menu{
display:none;
position:absolute;
left:0;
top:50px;
background:white;
width:600px;
box-shadow:0 3px 10px rgba(0,0,0,0.2);
padding:20px;
}

.mega:hover .mega-menu{
display:flex;
}

.mega-column{
flex:1;
padding:10px;
}

.mega-column h3{
color:#003366;
border-bottom:1px solid #ccc;
padding-bottom:5px;
}

.mega-column a{
display:block;
padding:5px 0;
font-weight:normal;
}

.hero-slider{
margin-top:150px;
position:relative;
width:100%;
height:500px;
overflow:hidden;
}

.slide{
position:absolute;
width:100%;
height:100%;
display:none;
}

.slide.active{
display:block;
}

.slide img{
width:100%;
height:100%;
object-fit:cover;
}

.slide-text{
position:absolute;
bottom:80px;
left:60px;
color:white;
background:rgba(0,0,0,0.5);
padding:20px;
border-radius:5px;
}

.slide-text h2{
margin:0;
font-size:32px;
}

/* arrows */

.prev,.next{
position:absolute;
top:50%;
transform:translateY(-50%);
font-size:30px;
background:rgba(0,0,0,0.5);
color:white;
border:none;
padding:10px 15px;
cursor:pointer;
}

.prev{ left:10px; }
.next{ right:10px; }

/* dots */

.dots{
position:absolute;
bottom:20px;
left:50%;
transform:translateX(-50%);
}

.dot{
height:12px;
width:12px;
margin:5px;
background:#bbb;
border-radius:50%;
display:inline-block;
cursor:pointer;
}

.dot.active{
background:white;
}


.courses{
padding:60px 10%;
background:white;
text-align:center;
}

.course-container{
display:flex;
justify-content:center;
gap:30px;
}

.course-card{
background:#f4f4f4;
padding:25px;
width:300px;
border-radius:8px;
box-shadow:0 2px 10px rgba(0,0,0,0.1);
}

.course-card h3{
color:#0B3D91;
}


.features{
padding:60px 10%;
background:#f9f9f9;
text-align:center;
}

.feature-container{
display:flex;
justify-content:center;
gap:30px;
}

.feature-box{
background:white;
padding:25px;
width:260px;
border-radius:8px;
box-shadow:0 2px 10px rgba(0,0,0,0.1);
}

.feature-box h3{
color:#0B3D91;
}


.notice{
padding:60px 10%;
background:white;
text-align:center;
}

.notice ul{
list-style:none;
padding:0;
max-width:600px;
margin:auto;
}

.notice li{
padding:10px;
border-bottom:1px solid #ddd;
}

.stats{
padding:60px 10%;
background:#0B3D91;
color:white;
text-align:center;
}

.stats-container{
display:flex;
justify-content:center;
gap:40px;
}

.stat-box h3{
font-size:32px;
margin:0;
color:#FFD700;
}

.gallery-home{
padding:60px 10%;
text-align:center;
background:#f9f9f9;
}

.gallery-container{
display:flex;
gap:20px;
justify-content:center;
flex-wrap:wrap;
}

.gallery-container img{
width:250px;
border-radius:6px;
}

.footer{
background:#222;
color:white;
padding:40px 10%;
}

.footer-container{
display:flex;
justify-content:space-between;
gap:40px;
}

.footer-links ul{
list-style:none;
padding:0;
}

.footer-links a{
color:white;
text-decoration:none;
}

.copyright{
text-align:center;
margin-top:20px;
border-top:1px solid #444;
padding-top:10px;
}