.contribute-main{max-width:1220px}.contribute-hero{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1.15fr) minmax(320px,.65fr);align-items:end;gap:clamp(48px,7vw,96px);padding:clamp(70px,9vw,120px) 0 54px;display:grid}.contribute-kicker,.contribute-sheet-heading>span,.contribute-close>p,.contribute-boundary>span,.contribute-task-index>span,.contribute-protocol>p:first-child,.contribute-draft>div>span{color:var(--route-red);font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;font-size:10px;font-weight:700}.contribute-hero h1{max-width:760px;color:var(--survey-ink);letter-spacing:-.04em;text-wrap:balance;margin:12px 0 20px;font-size:clamp(54px,7vw,88px);line-height:.92}.contribute-lede{max-width:680px;color:var(--text-dim);margin:0;font-size:clamp(17px,2vw,21px);line-height:1.55}.contribute-boundary{background:var(--survey-ink);color:var(--sheet);padding:28px;transform:rotate(.35deg)}.contribute-boundary strong{color:var(--sheet);margin:12px 0;font-size:22px;line-height:1.2;display:block}.contribute-boundary p{color:color-mix(in srgb, var(--sheet) 76%, transparent);margin:0;font-size:13px;line-height:1.65}.contribute-task-index{z-index:18;border-bottom:1px solid var(--border);background:color-mix(in srgb, var(--sheet) 97%, transparent);backdrop-filter:blur(10px);grid-template-columns:minmax(130px,.35fr) repeat(2,minmax(220px,1fr));align-items:stretch;display:grid;position:sticky;top:68px}.contribute-task-index>span{align-items:center;min-height:76px;display:flex}.contribute-task-index button{border:0;border-left:1px solid var(--border);min-height:76px;color:var(--text-dim);text-align:left;cursor:pointer;background:0 0;border-radius:0;gap:4px;padding:14px 22px;display:grid}.contribute-task-index button[aria-pressed=true]{box-shadow:inset 0 -3px var(--route-blue);color:var(--survey-ink)}.contribute-task-index button:hover{background:color-mix(in srgb, var(--route-blue) 5%, transparent)}.contribute-task-index button b{font-size:15px}.contribute-task-index button small{color:var(--text-faint);font-size:11px}.contribute-workspace{grid-template-columns:minmax(190px,.28fr) minmax(0,1fr);gap:clamp(36px,6vw,84px);padding:72px 0 110px;display:grid}.contribute-protocol{border-top:2px solid var(--survey-ink);align-self:start}.contribute-protocol ol{margin:18px 0 26px;padding:0;list-style:none}.contribute-protocol li{border-bottom:1px solid var(--border-soft);color:var(--text-dim);grid-template-columns:24px 1fr;gap:10px;padding:14px 0;font-size:12px;line-height:1.45;display:grid}.contribute-protocol li span{color:var(--route-blue);font-family:var(--mono)}.contribute-protocol-note{color:var(--text-faint);font-size:11px;line-height:1.6}.contribute-sheet{min-width:0}.contribute-sheet-heading{border-bottom:1px solid var(--border);grid-template-columns:minmax(0,1fr) minmax(240px,.48fr);align-items:end;gap:18px 46px;margin-bottom:44px;padding-bottom:28px;display:grid}.contribute-sheet-heading>span{grid-column:1/-1}.contribute-sheet-heading h2{color:var(--survey-ink);letter-spacing:-.035em;margin:0;font-size:clamp(36px,4.2vw,58px);line-height:1}.contribute-sheet-heading p{color:var(--text-dim);margin:0;font-size:13px;line-height:1.65}.contribute-field-grid{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:34px;display:grid}.contribute-field{border-bottom:1px solid var(--border-soft);align-content:start;gap:8px;padding:22px 0 26px;display:grid}.contribute-field-wide{grid-column:1/-1}.contribute-field>span{color:var(--survey-ink);font-size:13px;font-weight:700}.contribute-field em{color:var(--text-faint);font-size:11px;font-style:normal;font-weight:400}.contribute-field input,.contribute-field textarea,.contribute-field select{border:1px solid var(--border);background:color-mix(in srgb, var(--sheet) 72%, white);width:100%;min-height:48px;color:var(--survey-ink);font:inherit;border-radius:2px;padding:11px 12px;line-height:1.5}.contribute-field textarea{resize:vertical;min-height:98px}.contribute-field input::placeholder,.contribute-field textarea::placeholder{color:#6a6861}.contribute-field input[aria-invalid=true],.contribute-field textarea[aria-invalid=true],.contribute-field select[aria-invalid=true]{border-color:var(--route-red)}.contribute-field small{color:var(--text-faint);font-size:11px;line-height:1.5}.contribute-field small[data-error-for]:not(:empty),.contribute-confirmation small:not(:empty){color:var(--route-red);font-weight:700}.contribute-confirmation{color:var(--text-dim);grid-template-columns:22px 1fr;gap:12px;margin:34px 0;font-size:12px;line-height:1.55;display:grid}.contribute-confirmation input{width:20px;height:20px;accent-color:var(--route-blue);margin:0}.contribute-confirmation small{margin-top:4px;display:block}.contribute-actions{border-top:2px solid var(--survey-ink);flex-wrap:wrap;align-items:center;gap:14px 18px;padding-top:22px;display:flex}.contribute-actions>span{color:var(--text-faint);font-size:11px}.contribute-actions .button{border:1px solid var(--route-blue);min-height:44px;font:700 13px/1.2 var(--sans);cursor:pointer;border-radius:2px;justify-content:center;align-items:center;padding:10px 18px;text-decoration:none;display:inline-flex}.contribute-actions .button-primary{background:var(--route-blue);color:var(--sheet)}.contribute-actions .button-secondary{color:var(--route-blue);background:0 0}.contribute-actions .button:hover{box-shadow:inset 0 -3px color-mix(in srgb, var(--survey-ink) 38%, transparent);text-decoration:none}.contribute-error-summary{border:1px solid var(--route-red);color:var(--survey-ink);margin:0 0 22px;padding:18px 20px}.contribute-error-summary ul{color:var(--text-dim);margin:8px 0 0;padding-left:20px;font-size:12px}.contribute-review{min-width:0;scroll-margin-top:168px}.contribute-draft{border-top:1px solid var(--border)}.contribute-draft>div{border-bottom:1px solid var(--border-soft);grid-template-columns:minmax(120px,.25fr) minmax(0,1fr);gap:28px;padding:24px 0;display:grid}.contribute-draft pre{max-height:420px;color:var(--survey-ink);font:12px/1.65 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;overflow:auto}.contribute-copy-status{min-height:24px;color:var(--route-blue);font-size:12px}.contribute-review-actions{margin-top:24px}.contribute-back{min-height:44px;color:var(--text-dim);cursor:pointer;background:0 0;border:0;text-decoration:underline}.contribute-close{border-top:2px solid var(--survey-ink);border-bottom:1px solid var(--border);grid-template-columns:minmax(160px,.3fr) minmax(0,1fr);gap:42px;margin-bottom:90px;padding:36px 0;display:grid}.contribute-close h2{max-width:760px;color:var(--survey-ink);letter-spacing:-.025em;margin:0 0 16px;font-size:clamp(28px,3.6vw,44px);line-height:1.1}.contribute-close div>p{max-width:720px;color:var(--text-dim);margin:0;line-height:1.7}@media (width<=900px){.contribute-hero,.contribute-workspace{grid-template-columns:1fr}.contribute-protocol{display:none}.contribute-task-index{grid-template-columns:repeat(2,minmax(220px,1fr));overflow-x:auto}.contribute-task-index>span{display:none}}@media (width<=700px){.contribute-hero{gap:36px;padding-top:48px}.contribute-hero h1{font-size:clamp(48px,15vw,66px)}.contribute-boundary{margin:0 4px;transform:rotate(.2deg)}.contribute-task-index{grid-template-columns:repeat(2,minmax(0,1fr));margin-left:-18px;margin-right:-18px;padding:0 18px;top:64px;overflow-x:visible}.contribute-task-index button{padding:12px 16px}.contribute-task-index button small{line-height:1.35}.contribute-workspace{padding-top:48px}.contribute-sheet-heading,.contribute-field-grid,.contribute-draft>div,.contribute-close{grid-template-columns:1fr}.contribute-field-wide{grid-column:auto}.contribute-actions{align-items:stretch}.contribute-actions .button,.contribute-actions .contribute-back{text-align:center;justify-content:center;width:100%}}