.project-browser-heading { scroll-margin-top: 1.5rem; }
.project-browser-heading h2 { margin-bottom: .7rem; }
.project-browser-controls { padding: 1.25rem; margin-bottom: 1.25rem; border: 1px solid var(--line); background: var(--surface); }
.project-browser-search-label { display: block; margin-bottom: .45rem; font-weight: 600; font-size: .875rem; color: var(--ink); }
.project-browser-search { display: block; width: 100%; min-height: 2.8rem; padding: .6rem .8rem; border: 1px solid #a9b9bd; border-radius: var(--radius); background: var(--surface); color: var(--ink); font: inherit; }
.project-browser-filter-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 1.1rem; }
.project-browser-filter { min-width: 0; margin: 0; padding: 0; border: 0; }
.project-browser-filter legend { padding: 0; margin-bottom: .55rem; color: var(--muted); font-size: .8125rem; font-weight: 600; }
.project-browser-buttons { display: flex; flex-wrap: wrap; gap: .5rem; }
.project-browser-buttons button, .project-browser-reset { min-height: 44px; padding: .5rem .8rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--ink); font-size: .8125rem; line-height: 1.4; text-align: left; }
.project-browser-buttons button[aria-pressed="true"] { background: var(--blue); color: var(--surface); border-color: var(--blue); }
.project-browser-buttons button:hover, .project-browser-reset:hover { border-color: var(--blue); }
.project-browser-reset { display: block; margin-top: 1rem; color: var(--blue); }
.project-browser-reset:disabled { cursor: default; color: var(--muted); opacity: .65; border-color: var(--line); }
.project-browser-count { color: var(--muted); font-size: .875rem; margin-bottom: 1.25rem; }
.project-browser-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; align-items: stretch; }
.project-browser-card { --project-browser-padding: 1.5rem; display: flex; flex-direction: column; align-items: flex-start; min-width: 0; padding: var(--project-browser-padding); border-top: 3px solid var(--blue); border-radius: 0 0 var(--radius) var(--radius); background: var(--surface); box-shadow: 0 .6rem 1.5rem rgba(17,38,55,.05); }
.project-browser-card:hover { box-shadow: 0 .9rem 1.8rem rgba(17,38,55,.12); }
.project-browser-image { display: block; width: calc(100% + 2 * var(--project-browser-padding)); margin: calc(-1 * var(--project-browser-padding)) calc(-1 * var(--project-browser-padding)) 1.1rem; aspect-ratio: 16 / 9; overflow: hidden; background: var(--line); }
.project-browser-image img { display: block; width: 100%; height: 100%; object-fit: cover; }
.project-browser-image.project-browser-drawing { padding: .8rem; background: #edf2f2; }
.project-browser-image.project-browser-drawing img { object-fit: contain; mix-blend-mode: multiply; }
.project-browser-card .project-browser-credit { margin: -.55rem 0 .85rem; font-size: .65rem; line-height: 1.45; color: var(--muted); }
.project-browser-credit a { color: inherit; }
.project-browser-card .customer-logo { min-height: 2.7rem; margin-bottom: .85rem; }
.project-browser-card .customer-logo-frame:not(.cropped):not(.on-dark) { width: min(100%, 8rem); }
.project-browser-card .customer-logo-frame:not(.cropped):not(.on-dark) img { height: 2.5rem; }
.project-browser-card .customer-logo-frame.on-dark { width: min(100%, 8.5rem); padding: .4rem .55rem; }
.project-browser-card .customer-logo-frame.on-dark img { max-height: 1.8rem; }
.project-browser-card .customer-logo-frame.cropped { width: min(100%, calc(var(--logo-width) * .65)); }
.project-browser-card h3 { width: 100%; font-size: 1.42rem; overflow-wrap: anywhere; }
.project-browser-title-link { color: var(--blue); text-decoration: none; }
.project-browser-title-link:hover { text-decoration: underline; }
.project-browser-sector { color: var(--muted); font-size: .75rem; letter-spacing: .025em; margin-bottom: .8rem; }
.project-browser-customer { color: var(--muted); font-size: .8125rem; line-height: 1.5; }
.project-browser-lead { color: var(--muted); font-size: .9375rem; }
.project-browser-stage { color: var(--ink); font-size: .8125rem; }
.project-browser-tags { display: flex; flex-wrap: wrap; gap: .35rem; padding: 0; margin: 0 0 1.15rem; list-style: none; }
.project-browser-tags li { padding: .2rem .45rem; border: 1px solid var(--line); border-radius: 2px; color: var(--muted); font-size: .6875rem; line-height: 1.5; }
.project-browser-links { display: flex; flex-direction: column; align-items: flex-start; gap: .6rem; width: 100%; margin-top: auto; }
.project-browser-link { font-size: .875rem; line-height: 1.5; text-decoration: none; }
.project-browser-link:hover { text-decoration: underline; }
.project-browser-case { width: 100%; padding-top: .8rem; border-top: 1px solid var(--line); }
.project-browser-case-caption { margin: 0 0 .2rem; color: var(--muted); font-size: .6875rem; }
.project-browser-series { border-color: var(--accent); }
.project-browser-type { margin-bottom: 1rem; color: var(--blue); font-size: .75rem; letter-spacing: .035em; }
.project-browser-empty { padding: 1.5rem; margin-bottom: 1.5rem; border: 1px solid var(--line); background: var(--surface); }
.project-browser-empty h3 { font-size: 1.2rem; }
.project-browser-empty p { margin-bottom: 0; color: var(--muted); }
.project-browser-footnote { margin: 1.5rem 0 0; color: var(--muted); font-size: .8125rem; }
.project-browser-footnote .project-browser-link { font-size: inherit; }
@media (max-width: 1080px) { .project-browser-filter-row { grid-template-columns: 1fr; } }
@media (max-width: 900px) { .project-browser-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) {
  .project-browser-heading { display: block; }
  .project-browser-heading > a { display: inline-block; margin-top: .8rem; }
  .project-browser-controls { padding: 1rem; }
  .project-browser-grid { grid-template-columns: 1fr; }
  .project-browser-card { --project-browser-padding: 1.2rem; }
  .project-browser-buttons button { max-width: 100%; }
}
@media print { .project-browser-controls, .project-browser-empty { display: none; } }