body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    scroll-behavior: smooth;
}

.logo {
    height: 50px;
}

.nav-link:hover {
    text-decoration: underline;
}

section {
    padding: 40px 20px;
}

.bg-primary {
    background: linear-gradient(to right, #007bff, #0056b3);
    color: #fff;
}

.card {
    margin-bottom: 20px;
    border: none;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.shadow-header {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

#back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    display: none;
    z-index: 1000;
}

.row > .col-md-4 {
    margin-bottom: 30px; /* Adds space between rows */
}

#scholar-section .card {
    border: 1px solid #e0e0e0;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#scholar-section .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

#scholar-section img {
    max-height: 100px;
    object-fit: contain;
}

#scholar-section form .form-control {
    border-radius: 5px;
}

#scholar-section form button {
    background: #007bff;
    border: none;
    border-radius: 5px;
}