.training-material-sidebar,
.case-study-sidebar,
.partner-card-sidebar {
    flex: 1 1 0%;
    text-align: left;
    position: relative;
    top: 2.5rem;
    min-width: 300px;
    padding: 15px;
    border-radius: 10px;
    background: radial-gradient(#000000d4, #000000);
    border: 1px solid #000000;
    margin: 10px;
    align-self: flex-start;
    height: fit-content;
    min-height: 150px;
    overflow-y: auto;
    max-width: calc((30% - 400px));
    color: #fff;
    z-index: 999;
    margin-bottom: 3rem;
}

.training-material-sidebar {
    margin-top: 0px;
}

.details-box, .details-box .infra-links p a{
    color: var(--gray-bg);
}

.details-box a {
    color: #d0d0d0;
    font-weight: 500;
    font-size: 14px;
    word-break: break-word;
    transition: color 0.2s ease;
}

.left-sidebar:hover,
.right-sidebar:hover {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 8px 16px rgba(0, 0, 0, 0.6);

}


.related-infra,
.related-cards,
.related-materials,
.contact-person-card {
    overflow-y: auto;
    overflow-x: hidden;
    max-height: calc(70vh - 20rem);
    height: auto;
}

.training-material-tags ul,
.training-material-methods ul,
.case-study-tags ul,
.case-study-methods ul,
.partner-methods ul,
.partner-tags ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.training-material-tags ul li,
.training-material-methods ul li,
.case-study-tags ul li,
.case-study-methods ul li,
.partner-methods ul li,
.partner-tags ul li {
    flex: 1 1 auto;
    margin: 5px;
    text-align: center;
}

.training-material-tags,
.training-material-methods,
.case-study-methods,
.case-study-tags,
.partner-tags,
.partner-methods {
    flex: 1 1 auto;
    font-size: 1rem;
    border-top: 1px solid #c6c6c675;
    padding: 0.74rem 0px;
    margin: 0;
}

.tag-button, .method-button {
    background-color: #003366;
    border-radius: 7.5px;
    padding: 6px;
    font-size: 0.75rem;

    list-style: none;
    text-decoration: none;
    display: grid;

    cursor: pointer;
    color: #ffffff;
    text-align: center;
    text-decoration: none;
}

.tag-button:hover, .method-button:hover, .training-material-pdf:hover,
.training-material-link:hover, .training-material-tags a:hover,
.training-material-methods a:hover {
    transform: scale(1.02);
}

.right-sidebar h4,
.right-sidebar h5,
.left-sidebar h5 {
    font-size: 1.2rem;
    font-weight: 400;
    text-wrap: nowrap;
    color: #fff;
}

.right-sidebar p , .right-sidebar p a{
    color: #fff;
}

.right-sidebar h5,
.left-sidebar h5 {
    text-align: center;
    font-variant: all-small-caps;
    background-color: #003366;
    font-weight: 400;
    color: white;
    padding: 20px 20px;
    border-radius: 5px;
    font-size: calc(1.35rem - 30%);
}

.main-organisation{
    border-top: 1px solid #c6c6c675;
}

.main-organisation h6{
    color: #eee;
}

.left-sidebar-wrapper, .right-sidebar-wrapper{
    max-width: min-content;
     position: sticky;
    top: 0;
    display: flex;
    flex-direction: column;
}

.partner-card-sidebar .right-sidebar .related-materials{
    z-index: 2;
}

.infra-links {
    overflow-x: clip;
    font-size: 0.9rem;
}


@media (max-width: 1080px) {
    .partner-match-content {
        display: flex;
        flex-direction: column-reverse;
    }
    
    .case-study-sidebar,
    .training-material-sidebar, 
    .partner-card-sidebar {
        flex: unset;
        overflow: unset;
    }
    .left-sidebar-wrapper,
    .right-sidebar-wrapper {
        order: 1;
        width: 100%;
    }
    
 .main-content, .case-study-content {
        order: 2;
        width: 100%;
    }

    
}

/* ========== PDF File Display Styles ========== */
.pdf-document-sidebar {
    margin: 1rem 0;
}

.pdf-file-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.pdf-file-btn:hover .pdf-file-icon-img {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(255, 255, 255, 0.2));
}

.pdf-file-btn:active .pdf-file-icon-img {
    transform: scale(0.95);
}

.pdf-file-icon-img {
    width: 64px;
    height: 64px;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

.pdf-file-title {
    color: #d0d0d0;
    font-weight: 500;
    font-size: 14px;
    word-break: break-word;
    transition: color 0.2s ease;
}

.pdf-file-btn:hover .pdf-file-title {
    color: #0066cc;
}