.zst-document-catalog {
 --zst-navy: #303f80;
 display: grid;
 grid-template-columns: repeat(2, minmax(0, 1fr));
 gap: 16px;
 align-items: start;
 margin: 24px 0 36px;
}
.zst-document-catalog > details.wp-block-details {
 min-width: 0;
 margin: 0 !important;
 border: 1px solid #dce1ed;
 border-radius: 12px;
 background: #fff;
 overflow: hidden;
 box-shadow: 0 3px 12px #24367008;
}
.zst-document-catalog > details > summary {
 position: relative;
 display: flex;
 flex-direction: column;
 justify-content: center;
 gap: 7px;
 min-height: 126px;
 padding: 24px 66px 24px 24px;
 color: var(--zst-navy);
 background: #f6f8fc;
 cursor: pointer;
 list-style: none;
 line-height: 1.4;
 transition: background-color .15s;
}
.zst-document-catalog summary::-webkit-details-marker { display: none; }
.zst-document-catalog summary::marker { content: ''; }
.zst-document-catalog > details > summary::after {
 content: '+';
 position: absolute;
 right: 22px;
 top: 50%;
 transform: translateY(-50%);
 display: grid;
 place-items: center;
 width: 32px;
 height: 32px;
 border: 1px solid #d4dced;
 border-radius: 50%;
 color: var(--zst-navy);
 font: 24px/1 Arial, sans-serif;
 background: #fff;
}
.zst-document-catalog .zst-category-title { font-size: 19px; font-weight: 600; }
.zst-document-catalog .zst-category-description { font-size: 14px; color: #596479; font-weight: 400; }
.zst-document-catalog > details > summary:hover { background: #edf1fa; }
.zst-document-catalog > details > summary:focus-visible { outline: 3px solid #426bd0; outline-offset: -4px; }
.zst-document-catalog > details[open] { grid-column: 1 / -1; }
.zst-document-catalog > details[open] > summary { min-height: 100px; border-bottom: 1px solid #dce1ed; }
.zst-document-catalog > details[open] > summary::after { content: '−'; }
.zst-document-catalog > details > .w3eden { padding: 18px; margin: 0; }
.zst-document-catalog .w3eden .link-template-default { border: 1px solid #e3e7ef; border-radius: 8px; box-shadow: none; }
.zst-document-catalog .w3eden .card-body { padding: 18px; }
.zst-document-catalog .w3eden .media { display: flex; align-items: center; gap: 14px; }
.zst-document-catalog .w3eden .media > .mr-3,
.zst-document-catalog .w3eden .media > .ml-3 { margin: 0 !important; }
.zst-document-catalog .w3eden .media-body { min-width: 0; }
.zst-document-catalog .w3eden .package-title { margin: 0 0 6px; font-size: 17px; line-height: 1.5; }
.zst-document-catalog .w3eden .package-title a { color: var(--zst-navy); overflow-wrap: anywhere; }
.zst-document-catalog .w3eden .text-muted { font-size: 12px; color: #596479 !important; }
.zst-document-catalog .w3eden a.wpdm-download-link {
 display: inline-flex;
 align-items: center;
 justify-content: center;
 min-height: 44px;
 padding: 10px 18px;
 border-radius: 6px;
 border: 1px solid var(--zst-navy);
 background: var(--zst-navy);
 color: #fff;
 font-size: 14px;
 line-height: 1.4;
 text-decoration: none;
 white-space: nowrap;
}
.zst-document-catalog .w3eden a.wpdm-download-link:hover { background: #243369; color: #fff; }
.zst-document-catalog a:focus-visible { outline: 3px solid #426bd0; outline-offset: 3px; }
@media (max-width: 767px) {
 .zst-document-catalog { grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 18px; }
 .zst-document-catalog > details > summary { padding: 20px 60px 20px 18px; min-height: 108px; }
 .zst-document-catalog .zst-category-title { font-size: 17px; }
 .zst-document-catalog > details > .w3eden { padding: 10px; }
 .zst-document-catalog .w3eden .card-body { padding: 14px; }
 .zst-document-catalog .w3eden .media { flex-wrap: wrap; gap: 12px; }
 .zst-document-catalog .w3eden .media-body { flex: 1 1 calc(100% - 64px); }
 .zst-document-catalog .w3eden .media > .ml-3 { flex-basis: 100%; }
 .zst-document-catalog .w3eden a.wpdm-download-link { width: 100%; }
 .zst-document-catalog .w3eden .package-title { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
 .zst-document-catalog > details > summary { transition: none; }
}