.project-catalogue { padding-bottom: 110px; }
.catalogue-hero { padding: clamp(68px, 9vw, 120px) 0 54px; }
.catalogue-hero h1 { max-width: 970px; margin: 0 0 22px; font-size: clamp(3rem, 8vw, 7rem); line-height: .98; letter-spacing: -.07em; font-weight: 620; }
.catalogue-hero > p:not(.eyebrow) { max-width: 660px; margin: 0; color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.4rem); }
.catalogue-count { display: block; margin-top: 29px; color: var(--muted-2); font: .75rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
.catalogue-filters { display: flex; flex-wrap: wrap; gap: 9px; padding: 18px 0 34px; border-top: 1px solid var(--line); }
.catalogue-filters a { border: 1px solid var(--line-strong); padding: 9px 14px; color: var(--muted); font-size: .88rem; transition: border-color .2s, color .2s, background .2s; }
.catalogue-filters a:hover, .catalogue-filters a:focus-visible { color: var(--text); border-color: var(--accent-line); }
.catalogue-filters a[aria-current="page"] { border-color: var(--accent-line); background: var(--accent-soft); color: var(--text); }
.catalogue-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.catalogue-card { display: flex; flex-direction: column; min-height: 340px; padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line-strong); background: var(--surface); transition: border-color .2s, background .2s; }
.catalogue-card[hidden] { display: none; }
.catalogue-card:hover { border-color: var(--accent-line); background: var(--surface-2); }
.catalogue-card-top { display: flex; justify-content: space-between; gap: 16px; color: var(--accent); font: .72rem var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.catalogue-card-top time { color: var(--muted-2); }
.catalogue-card h2 { margin: 26px 0 11px; font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.1; letter-spacing: -.04em; }
.catalogue-card h2 a:hover { color: var(--accent); }
.catalogue-summary { margin: 0; max-width: 560px; color: var(--muted); }
.catalogue-card-details { margin-top: 27px; }
.catalogue-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.catalogue-tags span { border: 1px solid var(--line-strong); padding: 5px 9px; color: var(--muted); font: .72rem var(--font-mono); }
.catalogue-topics, .catalogue-duration { margin: 12px 0 0; color: var(--muted-2); font-size: .82rem; }
.catalogue-card-link { display: inline-flex; align-items: center; gap: 9px; align-self: flex-start; margin-top: auto; padding-top: 31px; color: var(--accent); font-size: .88rem; font-weight: 600; }
.catalogue-card-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.catalogue-empty { grid-column: 1 / -1; padding: 42px; border: 1px solid var(--line); color: var(--muted); }
@media (max-width: 760px) {
  .project-catalogue { padding-bottom: 75px; }
  .catalogue-hero { padding-top: 60px; }
  .catalogue-filters { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; }
  .catalogue-filters a { white-space: nowrap; }
  .catalogue-list { grid-template-columns: 1fr; }
  .catalogue-card { min-height: 300px; }
}