.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.catalog-tools{display:grid;grid-template-columns:minmax(260px,1fr) auto auto;align-items:center;gap:12px;margin-bottom:22px}.catalog-search{display:block}.catalog-search input{width:100%;min-height:50px;border:1px solid var(--line);border-radius:16px;padding:12px 16px;background:#fff;color:var(--ink);font:inherit;font-weight:800;box-shadow:0 7px 20px rgba(20,55,90,.05)}.catalog-search input:focus{outline:3px solid color-mix(in srgb,var(--accent) 18%,transparent);border-color:var(--accent)}.catalog-group-tabs{display:flex;align-items:center;gap:7px;flex-wrap:wrap}.group-chip{border:1px solid var(--line);background:#fff;color:var(--accent-dark);border-radius:999px;min-height:42px;padding:8px 13px;font:inherit;font-size:12px;font-weight:1000;cursor:pointer;transition:.18s ease}.group-chip:hover{border-color:var(--accent);transform:translateY(-1px)}.group-chip.active{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 7px 18px color-mix(in srgb,var(--accent) 22%,transparent)}.catalog-clear{min-height:42px;white-space:nowrap}.catalog-grid{align-items:stretch}.catalog-card{min-height:245px;padding:20px;border-radius:24px;overflow:hidden;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.catalog-card:before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent) 40%,#fff));opacity:.9}.catalog-card h3{margin:17px 0 8px;font-size:22px;line-height:1.12;letter-spacing:-.02em}.catalog-card p{font-size:14px;line-height:1.55}.catalog-card .btn{margin-top:auto}.card-group,.path-badge{display:inline-flex;align-items:center;width:max-content;max-width:100%;border-radius:999px;padding:6px 10px;background:var(--accent-soft);color:var(--accent-dark);font-size:11px;font-weight:1000}.detail-badges{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}.detail-badges .kicker{margin:0}.step-link-card{display:block;color:inherit;text-decoration:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.step-link-card:hover,.step-action-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:var(--shadow)}.step-link-card:focus-visible,.step-action-card:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 55%,#fff);outline-offset:4px}.step-link-card .actions .btn{pointer-events:none}.step-action-card{cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.step-detail{display:block;margin-top:9px;color:var(--muted);font-size:12px;font-weight:900;line-height:1.45}.protocol-free-note{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:14px;padding:13px 15px;color:var(--accent-dark)}.protocol-flow{font-weight:1000;color:var(--accent-dark)}.completion .btn.primary{max-width:100%}@media(max-width:980px){.catalog-tools{grid-template-columns:1fr}.catalog-group-tabs{order:2}.catalog-clear{order:3;width:max-content}.catalog-search{order:1}}@media(max-width:560px){.catalog-tools{gap:10px}.catalog-group-tabs{display:grid;grid-template-columns:1fr 1fr;width:100%}.group-chip{width:100%}.catalog-clear{width:100%}.catalog-card{min-height:215px}.catalog-card h3{font-size:21px}.detail-badges{margin-bottom:10px}.step-link-card,.step-action-card{padding:17px}}