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

body{
font-family: 'Inter', sans-serif;
line-height:1.6;
color:#333;
}

.container{
width:90%;
max-width:1100px;
margin:auto;
}

.navbar{
position:fixed;
top:0;
width:100%;
background:#0b3d91;
color:white;
z-index:1000;
}

.nav-container{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 0;
}

.logo{
font-weight:700;
font-size:18px;
}

.nav-links{
display:flex;
gap:25px;
}

.nav-links a{
color:white;
text-decoration:none;
font-weight:500;
}

.hamburger{
display:none;
flex-direction:column;
cursor:pointer;
}

.hamburger span{
background:white;
height:3px;
width:25px;
margin:4px;
display:block;
}

.hero{
height:90vh;
background:linear-gradient(rgba(0,0,0,0.4),rgba(0,0,0,0.4)), url('https://images.unsplash.com/photo-1503676260728-1c00da094a0b');
background-size:cover;
background-position:center;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
color:white;
}

.hero h1{
font-size:48px;
margin-bottom:20px;
}

.hero p{
font-size:20px;
margin-bottom:25px;
}

.hero-btn{
background:#0b3d91;
padding:12px 25px;
color:white;
text-decoration:none;
border-radius:5px;
}

.section{
padding:80px 0;
}

.grey{
background:#f4f6f9;
}

.section h2{
margin-bottom:20px;
color:#0b3d91;
}

.section-intro{
margin-bottom:40px;
}

.two-column{
display:grid;
grid-template-columns:1fr 1fr;
gap:40px;
}

.curriculum-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
margin:20px 0 40px;
}

.card{
background:white;
padding:25px;
border-radius:8px;
box-shadow:0 4px 12px rgba(0,0,0,0.08);
}

.card h4{
margin-bottom:10px;
color:#0b3d91;
}

.card ul{
list-style:disc;
padding-left:20px;
}

.contact-card{
background:#f4f6f9;
padding:30px;
border-radius:8px;
max-width:500px;
}

footer{
background:#0b3d91;
color:white;
text-align:center;
padding:30px 0;
}

@media(max-width:768px){

.nav-links{
display:none;
flex-direction:column;
background:#0b3d91;
position:absolute;
top:60px;
right:0;
width:200px;
padding:20px;
}

.nav-links.active{
display:flex;
}

.hamburger{
display:flex;
}

.two-column{
grid-template-columns:1fr;
}

.hero h1{
font-size:32px;
}

}