.catalog { width: 84%; margin: 0 auto 80px; color: #080808; }
.catalog-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; background: #f3f3f3; border-radius: 10px; padding: 15px 24px; margin-bottom: 20px; }
.catalog-field { display: flex; align-items: center; gap: 4px; min-width: 0; }
.catalog-field label { font-size: 14px; font-weight: 700; white-space: nowrap; }
.catalog-field select { min-height: 40px; padding: 8px 32px 8px 10px; border: 1px solid #d8d8d8; border-radius: 8px; background-color: transparent; color: #080808; font: inherit; font-size: 14px; }
.catalog-topic select { width: 277px; }
#catalog-sort { width: 173px; }
.catalog-actions { display: flex; gap: 14px; margin-left: 10px; }
.catalog-actions button { min-height: 40px; padding: 9px 20px; border: 0; border-radius: 24px; color: #fff; font-size: 14px; font-weight: 700; }
.catalog-filter-button { background: #008dce; }
.catalog-filter-button:hover { background: #007bb4; }
.catalog-reset-button { background: #000; }
.catalog-reset-button:hover { background: #333; }
.catalog :is(select, button):focus-visible { outline: 3px solid #008dce; outline-offset: 3px; }
.catalog-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.catalog-card { background: #f7f7f7; border-radius: 6px; overflow: hidden; }
.catalog-image-link { display: block; }
.catalog-image-link:focus-visible { outline: 3px solid #008dce; outline-offset: -3px; }
.catalog-card-image { display: block; width: 100%; aspect-ratio: 1; object-fit: cover; object-position: center; }
.catalog-card-content { padding: 28px 32px 32px; }
.catalog-card h2 { margin: 0; font-size: 14px; font-weight: 700; line-height: 1.7; letter-spacing: normal; min-height: 3.4em; overflow-wrap: break-word; }
.catalog-card p { margin: 0; font-size: 14px; line-height: 1.8; }
.catalog-empty { padding: 48px 24px; background: #f7f7f7; text-align: center; font-size: 16px; line-height: 1.7; border-radius: 6px; }
.catalog-sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 1400px) { .catalog-card-content { padding: 22px 20px 26px; } }
@media (max-width: 1100px) { .catalog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 750px) { .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; } .catalog-filters { align-items: stretch; gap: 14px; padding: 20px; } .catalog-field { flex: 1 1 100%; justify-content: space-between; } .catalog-field select, #catalog-sort { width: 60%; } .catalog-actions { margin-left: 0; } }
@media (max-width: 600px) { .catalog { width: calc(100% - 48px); margin-bottom: 48px; } }
@media (max-width: 420px) { .catalog-grid { grid-template-columns: 1fr; } }

.catalog-card-media { position: relative; }
.catalog-quick-enroll { position: absolute; right: 16px; bottom: 16px; display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 12px 24px; border-radius: 28px; background: #007bb4; color: #fff; font-size: 14px; line-height: 1.5; font-weight: 700; opacity: 0; pointer-events: none; transform: translateY(6px); transition: opacity .18s ease, transform .18s ease; }
.catalog-card:hover .catalog-quick-enroll, .catalog-card:has(:focus-visible) .catalog-quick-enroll { opacity: 1; pointer-events: auto; transform: translateY(0); }
.catalog-quick-enroll:hover { background: #00699b; }
.catalog-quick-enroll:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
@media (hover: none) { .catalog-quick-enroll { opacity: 1; pointer-events: auto; transform: none; } }

.catalog-quick-enroll{border:0;cursor:pointer;font-family:inherit}
.catalog-quick-enroll:disabled{opacity:.7;cursor:wait}

@media (hover: hover) { .catalog-restored .catalog-quick-enroll { opacity:0;pointer-events:none;transform:translateY(6px);transition:none; } }