/* Universities Section */
.universities {
    padding: 80px 5%;
    text-align: center;
    background-color: #f9f9f9;
}

.universities .section-title {
    animation: fadeIn 0.8s ease-out;
}

.university-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 1s ease-out;
}

.university-logo-wrapper {
    width: 200px;
    height: 150px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.4s ease;
}

.university-logo {
    max-width: 150px;
    max-height: 100px;
    object-fit: contain;
    transition: all 0.4s ease;
    filter: grayscale(40%);
    opacity: 0.85;
}

.university-logo-wrapper:hover {
    transform: scale(1.1);
}

.university-logo-wrapper:hover .university-logo {
    filter: grayscale(0%);
    opacity: 1;
}

/* Keyframes for fade-in animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}



/* On click Country University Details */


.universities {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: none;
    margin-bottom: 30px;
}

.university-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.university-card {
    background-color: #f9f9f9;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    cursor: pointer;
}

.university-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.15);
}

.university-image {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.university-info {
    padding: 15px;
}

.university-name {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 8px;
}

.university-location {
    color: #7f8c8d;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.university-details {
    background-color: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    display: none;
}

.details-header {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #e7e7e7;
    padding-bottom: 20px;
}

.details-image {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-right: 20px;
}

.details-title {
    flex: 1;
}

.details-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

.details-section {
    margin-bottom: 20px;
}

.detail-heading {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid #e7e7e7;
}

.program-list, .facility-list {
    list-style-position: inside;
    margin-left: 10px;
}

.program-list li, .facility-list li {
    margin-bottom: 5px;
}

.back-button {
    display: inline-block;
    padding: 8px 16px;
    background-color: #3498db;
    color: white;
    border-radius: 4px;
    text-decoration: none;
    margin-bottom: 20px;
    cursor: pointer;
}

.back-button:hover {
    background-color: #2980b9;
}

.breadcrumb {
    display: flex;
    margin-bottom: 20px;
    color: #7f8c8d;
    font-size: 0.9rem;
}

.breadcrumb-item {
    margin-right: 10px;
}

.breadcrumb-separator {
    margin-right: 10px;
}

.breadcrumb-link {
    color: #3498db;
    cursor: pointer;
}

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

/* popup University details */

/* Popup Styles */
.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.popup-overlay.active {
    opacity: 1;
    visibility: visible;
}

.university-popup {
    background-color: #fff;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    border-radius: 10px;
    overflow-y: auto;
    padding: 25px;
    position: relative;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.popup-overlay.active .university-popup {
    transform: translateY(0);
    opacity: 1;
}

.popup-close {
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: #7f8c8d;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 10;
}

.popup-close:hover {
    color: #e74c3c;
}

/* University Details Styles */
.details-header {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 1px solid #e7e7e7;
    padding-bottom: 20px;
}

@media (max-width: 768px) {
    .details-header {
        flex-direction: column;
    }
}

.details-image {
    width: 300px;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-right: 20px;
}

@media (max-width: 768px) {
    .details-image {
        width: 100%;
        margin-bottom: 15px;
    }
}

.details-title {
    flex: 1;
}

.details-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

@media (max-width: 768px) {
    .details-content {
        grid-template-columns: 1fr;
    }
}

.details-section {
    margin-bottom: 20px;
}

.detail-heading {
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
    padding-bottom: 5px;
    border-bottom: 1px solid #e7e7e7;
}

.program-list, .facility-list {
    list-style-position: inside;
    margin-left: 10px;
}

.program-list li, .facility-list li {
    margin-bottom: 5px;
}