/* Portfolio gallery: existing Olio colours, type and spacing remain the system. */
.sample-intro{padding:58px 0 40px;background:linear-gradient(120deg,#fff 24%,#f5f7f0)}
.sample-intro h1{max-width:20ch;font-size:clamp(2.5rem,4.5vw,4rem)}
.sample-intro .lead{max-width:65ch;margin-bottom:0}
.sample-intro .eyebrow{margin-bottom:14px}
.sample-scope{max-width:72ch;font-size:.875rem;line-height:1.65;margin-top:18px}
.sample-library{padding-block:42px 54px}
.sample-library .section-title{max-width:760px}
.sample-library .section-title h2{font-size:clamp(1.75rem,2.7vw,2.5rem)}
.sample-library .section-title p{max-width:65ch}
.sample-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:30px}
.sample-card{display:flex;flex-direction:column;min-width:0;padding:24px;border:1px solid var(--line);border-top:2px solid #7c9b87;background:#fff}
.sample-card[hidden],.sample-filters[hidden]{display:none}
.sample-preview-frame{margin:-24px -24px 20px;border-bottom:1px solid var(--line);background:#eef3ed;overflow:hidden}
.sample-preview-frame img{display:block;width:100%;height:auto;aspect-ratio:1.6;object-fit:cover;object-position:top center}
.sample-card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.sample-symbol{width:30px;height:30px;flex:none;fill:none;stroke:var(--green);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.sample-domain{font-size:.6875rem;font-weight:650;letter-spacing:.08em;line-height:1.4;text-transform:uppercase;color:var(--muted);text-align:right}
.sample-card h3{font-size:1.375rem;line-height:1.25;font-weight:650;letter-spacing:-.025em;margin:0 0 12px}
.sample-card>p{font-size:.9375rem;line-height:1.65;margin:0 0 24px}
.sample-card-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px;margin-top:auto;padding-top:15px;border-top:1px solid var(--line)}
.sample-card-actions>a{font-size:.875rem;font-weight:600;text-underline-offset:4px}
.sample-card-actions>a{display:inline-flex;align-items:center;min-height:32px}
.sample-filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.sample-filter{min-height:40px;padding:8px 13px;border:1px solid var(--control-edge);background:#fff;color:var(--green);font:600 .8125rem/1.4 var(--sans)}
.sample-filter:hover{background:#f4f7f1}
.sample-filter[aria-pressed=true]{background:var(--green);border-color:var(--green);color:#fff}
.sample-count{font-size:.8125rem;margin-top:17px;color:var(--muted)}
.sample-next{padding-block:48px;background:#f5f7f3}
.sample-next .wrap{display:grid;grid-template-columns:1fr 1fr;gap:6%;align-items:start}
.sample-next h2{max-width:20ch}
.sample-next p{max-width:60ch}
.sample-next .actions{margin-top:23px}
@media(max-width:1020px){.sample-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:730px){
  .sample-intro{padding:38px 0 30px}
  .sample-intro h1{font-size:clamp(2.25rem,7.7vw,3.25rem)}
  .sample-library{padding-block:32px 40px}
  .sample-grid{gap:18px;margin-top:25px}
  .sample-card{padding:21px}
  .sample-preview-frame{margin:-21px -21px 19px}
  .sample-filters{gap:8px;margin-top:22px}
  .sample-filter{font-size:.8125rem}
  .sample-next{padding-block:36px}
  .sample-next .wrap{grid-template-columns:1fr;gap:20px}
}
@media(max-width:620px){.sample-grid{grid-template-columns:1fr}}
@media(max-width:360px){.sample-card{padding:20px}.sample-preview-frame{margin:-20px -20px 18px}.sample-card-actions{gap:12px 14px}.sample-filter{padding-inline:10px}}
@media print{.sample-filters{display:none}.sample-grid{grid-template-columns:1fr 1fr}.sample-card{break-inside:avoid}}