.software-catalog { max-width: var(--max); margin: 32px auto 72px; padding: 0 24px; }
.catalog-intro { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 30px 34px; border: 1px solid #18334b; border-radius: 20px; color: #fff; background: linear-gradient(115deg, #07111f, #132841); }
.catalog-intro > div:first-child { max-width: 790px; }
.catalog-intro .eyebrow { margin: 0 0 8px; font-size: .7rem; }
.catalog-intro h1 { margin: 0 0 12px; font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.1; letter-spacing: -.045em; }
.catalog-intro p:last-child { margin: 0; color: #bdcddd; font-size: .98rem; }
.catalog-total { flex: none; display: grid; padding: 16px 0 16px 28px; border-left: 1px solid #ffffff26; text-align: center; }
.catalog-total strong { color: #ff626a; font-size: 3rem; font-weight: 850; line-height: 1.15; }
.catalog-total span { color: #b7c8d8; font-size: .73rem; }
.catalog-toolbar { display: grid; grid-template-columns: minmax(150px, .6fr) minmax(220px, 1fr); align-items: center; gap: 12px 18px; margin: 22px 0 16px; padding: 20px 22px; border: 1px solid #dfe5ed; border-radius: 15px; background: #fff; }
.catalog-toolbar > label { font-size: .9rem; font-weight: 750; }
.catalog-toolbar input { width: 100%; min-width: 0; padding: 11px 13px; border: 1px solid #b9c8d6; border-radius: 9px; font: inherit; font-size: .9rem; background: #fafcfe; }
.catalog-os-filters { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 8px; }
.catalog-os-filters button { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 7px 12px; border: 1px solid #d6e0e9; border-radius: 9px; color: #263e55; background: #fff; font-size: .79rem; font-weight: 700; }
.catalog-os-filters button[aria-pressed="true"] { border-color: #e13b47; color: #b71f2e; background: #fff0f1; box-shadow: inset 0 -2px #e13b47; }
.catalog-os-filters img { width: 15px; height: 15px; object-fit: contain; }
.catalog-toolbar .catalog-help { grid-column: 1 / -1; margin: 0; color: #5d7083; font-size: .76rem; line-height: 1.55; }
.catalog-category-nav { display: flex; flex-wrap: wrap; gap: 6px 8px; margin: 0 0 12px; }
.catalog-category-nav a { padding: 6px 10px; border: 1px solid #dce4ed; border-radius: 8px; color: #354d65; background: #fff; font-size: .73rem; font-weight: 650; }
.catalog-category-nav a:hover { border-color: #e6404b; color: #b51f2b; }
.catalog-category-nav span { margin-left: 5px; color: #7c8b99; font-size: .66rem; }
.catalog-count { margin: 12px 2px 22px; color: #566a7f; font-size: .8rem; }
.catalog-category { margin: 0 0 26px; scroll-margin-top: 145px; }
.catalog-category-heading { display: flex; justify-content: space-between; align-items: start; gap: 20px; padding: 15px 19px; border: 1px solid #142c43; border-radius: 13px 13px 0 0; color: #fff; background: #102238; }
.catalog-category-heading h2 { margin: 0; font-size: 1.08rem; line-height: 1.35; }
.catalog-category-heading p { margin: 3px 0 0; color: #a9bed0; font-size: .76rem; }
.catalog-category-heading > span { flex: none; color: #c4d3e2; font-size: .72rem; }
.catalog-list { overflow: hidden; border: 1px solid #dae3ed; border-top: 0; border-radius: 0 0 13px 13px; background: #fff; }
.catalog-row { display: grid; grid-template-columns: minmax(180px, .9fr) minmax(180px, 1.1fr) minmax(270px, 1.2fr); align-items: center; gap: 9px 20px; padding: 16px 18px; border-bottom: 1px solid #e5ebf1; }
.catalog-row:last-child { border-bottom: 0; }
.catalog-row:nth-child(even) { background: #fbfcfe; }
.catalog-row[hidden], .catalog-category[hidden], .software-page [hidden] { display: none !important; }
.catalog-identity { display: flex; align-items: center; gap: 12px; min-width: 0; }
.catalog-program-logo { flex: none; width: 38px; height: 38px; padding: 3px; object-fit: contain; border-radius: 8px; background: #fff; }
.catalog-monogram { flex: none; display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid #e4aab0; border-radius: 9px; color: #ba2636; background: #fff2f3; font-weight: 800; font-size: .84rem; }
.catalog-identity h3 { margin: 0; color: #10273e; font-size: 1.01rem; line-height: 1.35; overflow-wrap: anywhere; }
.catalog-tags { display: flex; flex-wrap: wrap; gap: 4px; }
.catalog-tag { margin-top: 4px; color: #627589; font-size: .65rem; line-height: 1.4; }
.catalog-description { min-width: 0; margin: 0; color: #506377; font-size: .8rem; line-height: 1.55; }
.catalog-buttons { display: flex; align-items: center; justify-content: flex-end; flex-wrap: wrap; gap: 6px; min-width: 0; }
.catalog-download { display: inline-flex; justify-content: center; align-items: center; gap: 6px; max-width: 100%; min-height: 32px; padding: 6px 9px; border: 1px solid #dd3946; border-radius: 8px; color: #fff; background: linear-gradient(130deg, #f04652, #d92a3b); font-size: .69rem; font-weight: 750; line-height: 1.35; text-decoration: none; }
.catalog-download--external { color: #263d54; border-color: #c5d2de; background: #fff; }
.catalog-download:hover { border-color: #a71526; box-shadow: 0 2px 8px #b4233424; }
.catalog-download img { flex: none; width: 14px; height: 14px; object-fit: contain; padding: 1px; border-radius: 2px; background: #fff; }
.catalog-download-arrow { flex: none; font-size: .83rem; }
.catalog-details { grid-column: 1 / -1; font-size: .78rem; }
.catalog-details > summary { width: fit-content; margin-left: 50px; color: #78899a; cursor: pointer; font-size: .67rem; }
.catalog-details[open] { margin-top: 7px; padding-top: 10px; border-top: 1px dashed #d9e2eb; }
.catalog-details[open] > summary { margin-bottom: 10px; color: #a62432; }
.catalog-details > p, .catalog-package p { margin: 7px 0; color: #536b80; }
.catalog-details a:not(.catalog-download) { color: #a72131; text-decoration: underline; text-underline-offset: 2px; }
.catalog-package-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.catalog-package { min-width: 0; padding: 12px; border: 1px solid #dce5ee; border-radius: 9px; background: #f7f9fc; }
.catalog-package > strong, .catalog-package > span { display: block; }
.catalog-package > span { color: #6c8195; font-size: .71rem; }
.catalog-package code { overflow-wrap: anywhere; }
.catalog-sha { display: block; font-size: .65rem; color: #53677d; }
.catalog-source { display: inline-block; margin: 7px 12px 0 0; }
.catalog-bottom-note { margin-top: 24px; padding: 18px 22px; border: 1px solid #d9e3ed; border-left: 3px solid #ef424f; border-radius: 12px; color: #526a7e; background: #fff; font-size: .8rem; }
.catalog-bottom-note strong { color: #18344d; }
.catalog-bottom-note p:last-child { margin-bottom: 0; font-size: .72rem; }
.catalog-bottom-note a { color: #a72131; text-decoration: underline; }
.catalog-empty { padding: 24px; border: 1px solid #e5b7bd; border-radius: 12px; background: #fff3f4; }
.software-page :focus-visible { outline: 3px solid #e13b47; outline-offset: 3px; }
@media (max-width: 1000px) {
  .catalog-row { grid-template-columns: minmax(180px, .9fr) minmax(260px, 1.1fr); }
  .catalog-description { grid-column: 1; }
  .catalog-buttons { grid-column: 2; grid-row: 1 / span 2; }
}
@media (max-width: 650px) {
  .software-catalog { margin-top: 20px; padding: 0 14px; }
  .catalog-intro { padding: 24px; }
  .catalog-total { display: none; }
  .catalog-intro h1 { font-size: 2rem; }
  .catalog-toolbar { grid-template-columns: 1fr; padding: 16px; }
  .catalog-category-heading { padding: 14px; }
  .catalog-category-heading > span { font-size: .65rem; }
  .catalog-category-heading h2 { font-size: 1rem; }
  .catalog-row { grid-template-columns: minmax(0, 1fr); padding: 15px; gap: 9px; }
  .catalog-description { grid-column: 1; margin-left: 50px; }
  .catalog-buttons { grid-column: 1; grid-row: auto; justify-content: flex-start; margin-left: 50px; }
  .catalog-details > summary { margin-left: 50px; }
  .catalog-package-grid { grid-template-columns: minmax(0, 1fr); }
  .catalog-category-nav a { font-size: .67rem; }
}