.hd-progress{margin:1rem 0;color:var(--color-ink-soft);font:500 .75rem/1.4 var(--font-mono);text-transform:uppercase;letter-spacing:.06em}.hd-case{padding:clamp(1.2rem,3vw,2rem);border:1px solid var(--color-border);border-radius:16px;background:var(--color-surface);box-shadow:var(--shadow-sm)}.hd-case-head{display:flex;align-items:center;justify-content:space-between;color:var(--color-ink-faint);font-size:.8rem}.hd-case h2{font-size:clamp(1.5rem,3vw,2.2rem);margin:1rem 0 .3rem}.hd-context{color:var(--color-ink-soft)}.hd-answer{padding:1.25rem;border-left:4px solid var(--color-accent);background:var(--color-accent-soft);border-radius:0 10px 10px 0}.hd-answer div{margin:0;font-size:1.05rem;line-height:1.7}.hd-claims{margin:1rem 0;padding:.9rem 1rem;border:1px solid var(--color-border);border-radius:10px}.hd-claims ul{display:grid;grid-template-columns:1fr 1fr;gap:.3rem 1rem;margin:0}.hd-sources{border:0;padding:0;margin:1.5rem 0}.hd-sources legend{font-weight:800;margin-bottom:.65rem}.hd-sources legend span{font-weight:500;color:var(--color-ink-faint)}.hd-sources>div{display:grid;grid-template-columns:repeat(3,1fr);gap:.7rem}.hd-sources button{text-align:left;padding:1rem;border:1px solid var(--color-border-strong);border-radius:10px;background:var(--color-bg);color:var(--color-ink);font:inherit;cursor:pointer}.hd-sources button>span,.hd-finding>span{display:block;color:var(--color-accent);font:700 .65rem var(--font-mono);text-transform:uppercase}.hd-sources button strong,.hd-sources button small{display:block}.hd-sources button small{margin-top:.5rem;line-height:1.5;color:var(--color-ink-soft)}.hd-sources button[aria-pressed=true]{border-color:var(--color-accent);background:var(--color-accent-soft)}.hd-reason{display:block;font-weight:800}.hd-reason span{font-size:.7rem;color:var(--color-ink-faint);text-transform:uppercase}.hd-case textarea{width:100%;margin:.4rem 0 1rem;padding:.8rem;border:1px solid var(--color-border-strong);border-radius:9px;background:var(--color-bg);color:var(--color-ink);font:inherit}.hd-evidence{margin-top:1.4rem;padding:1.2rem;border-radius:12px;background:var(--color-gold-soft)}.hd-evidence[hidden]{display:none}.hd-evidence h3{margin:.25rem 0 .65rem}.hd-evidence>div{margin-top:1rem;padding-top:1rem;border-top:1px solid var(--color-border-strong)}.hd-finding{padding:.8rem;border-radius:8px;background:var(--color-surface)}.hd-finding+.hd-finding{margin-top:.5rem;padding-top:.8rem;border-top:0}.hd-finding.selected{box-shadow:inset 3px 0 var(--color-accent)}.hd-finding p{margin:.3rem 0 0}.hd-reminder{font-size:.85rem;color:var(--color-ink-soft);margin-bottom:0}@media(max-width:700px){.hd-sources>div,.hd-claims ul{grid-template-columns:1fr}}