body{

font-family:'Poppins',sans-serif;

background:#f5f7fb;

}

.navbar{

background:#0B3D91!important;

}

.navbar-brand{

font-size:28px;

font-weight:700;

}

.hero{

padding:100px 0;

background:linear-gradient(135deg,#0B3D91,#1565C0);

color:white;

}

.hero h1{

font-size:60px;

font-weight:bold;

}

.hero p{

font-size:22px;

}

.section-title{

font-size:40px;

font-weight:700;

color:#0B3D91;

margin-bottom:40px;

}

.course-card{

border:none;

border-radius:15px;

transition:.4s;

box-shadow:0 5px 20px rgba(0,0,0,.08);

}

.course-card:hover{

transform:translateY(-12px);

}

.course-card img{

height:100px;

object-fit:contain;

padding:20px;

}

.btn-warning{

padding:12px 30px;

font-weight:bold;

}

footer{

background:#081B4B;

}

footer a{

color:white;

text-decoration:none;

}

footer a:hover{

color:#FFD600;

}