.opp { padding-block: clamp(36px, 6vw, 80px); line-height: 1.5; }
.opp [hidden] { display: none !important; }
.opp-intro, .opp-results-layout { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(280px, .8fr); gap: clamp(32px, 7vw, 100px); align-items: start; }
.opp-intro-copy { padding-block: 6px; }
.opp .jot-rule { margin-bottom: 16px; }
.opp h1 { color: var(--ink); font: 700 clamp(44px, 6vw, 83px)/.97 var(--sans); letter-spacing: -.067em; margin: 0 0 22px; max-width: 12ch; }
.opp-lede { margin: 0 0 26px; max-width: 38ch; font-size: clamp(18px, 1.5vw, 23px); line-height: 1.45; color: var(--ink); }
.opp-checklist { list-style: none; padding: 0; margin: 0 0 18px; }
.opp-checklist li { display: flex; align-items: baseline; gap: 10px; margin: 7px 0; color: var(--muted); }
.opp-checklist li::before { content: ""; flex: 0 0 7px; height: 7px; align-self: flex-start; margin-top: .54em; border: 1.5px solid var(--accent); border-radius: 50%; }
.opp-small { font-size: 14px; color: var(--muted); max-width: 52ch; margin: 10px 0 0; }
.opp-setup, .opp-brief { background: var(--tint); padding: clamp(22px, 3.4vw, 42px); border-top: 3px solid var(--accent); }
.opp h2 { margin: 0 0 20px; font: 680 clamp(25px, 2.3vw, 34px)/1.1 var(--sans); letter-spacing: -.045em; }
.opp h3 { margin: 0 0 13px; font: 650 18px/1.25 var(--sans); letter-spacing: -.02em; }
.opp label { display: block; margin: 0 0 6px; font-size: 14px; font-weight: 650; }
.opp label span { color: var(--muted); font-weight: 400; }
.opp input, .opp select, .opp textarea { display: block; width: 100%; min-width: 0; font: 400 16px/1.4 var(--sans); color: var(--ink); background: var(--white); border: 1px solid var(--control-border); border-radius: 4px; padding: 10px 12px; margin: 0 0 17px; }
.opp-setup .btn { margin: 2px 0 4px; }
.opp-run-heading { display: flex; align-items: start; justify-content: space-between; gap: 22px; }
.opp-run-heading h1 { max-width: 18ch; font-size: clamp(34px, 4.6vw, 62px); margin-bottom: 8px; }
.opp-context, .opp-instructions { margin-top: 0; color: var(--muted); overflow-wrap: anywhere; }
.opp-instructions { max-width: 70ch; margin: 18px 0 28px; }
.opp-link { padding: 8px 2px; background: none; border: 0; border-radius: 2px; text-align: left; text-decoration: underline; text-underline-offset: 4px; font-weight: 650; color: var(--accent); cursor: pointer; }
.opp-error { color: var(--error); font-weight: 650; margin: 14px 0 0; }
.opp-actions { margin-top: 28px; }

/* Task checklist */
.opp-task-list { border-top: 1px solid var(--rule); }
.opp-task { border-bottom: 1px solid var(--line); }
.opp label.opp-task-head { display: grid; margin: 0; grid-template-columns: 24px minmax(0, 1fr); gap: 14px; align-items: start; padding: 16px 0; cursor: pointer; }
.opp-task-head input { width: 20px; height: 20px; margin: 3px 0 0; accent-color: var(--accent); cursor: pointer; }
.opp-task-head strong { display: block; font-size: 17px; font-weight: 700; letter-spacing: -.02em; }
.opp-task-head span { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }
.opp-task-detail { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px 24px; padding: 0 0 18px 38px; }
.opp-task-detail label { margin-bottom: 8px; }
.opp-choice { display: flex; flex-wrap: wrap; gap: 6px; }
.opp-choice label { margin: 0; font-weight: 600; }
.opp-choice input { position: absolute; width: 1px; height: 1px; margin: 0; opacity: 0; }
.opp-choice span { display: inline-block; padding: 7px 12px; border: 1px solid var(--control-border); border-radius: 999px; background: var(--white); font-size: 14px; cursor: pointer; }
.opp-choice input:checked + span { background: var(--accent); border-color: var(--accent); color: white; }
.opp-choice input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }

/* Results */
.opp-group { margin-bottom: 34px; }
.opp-group-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; margin-bottom: 4px; }
.opp-group-head h2 { margin: 0; font-size: clamp(23px, 2vw, 30px); }
.opp-pill { font: 600 13px var(--mono); padding: 4px 10px; border-radius: 999px; background: var(--tint); color: var(--accent); }
.opp-pill.good { background: var(--signal); color: var(--ink); }
.opp-pill.hold { background: var(--flag); color: var(--flag-ink); }
.opp-group > p { color: var(--muted); margin: 0 0 14px; max-width: 66ch; }
.opp-empty { color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); padding: 14px 0; }
.opp-result { border-top: 1px solid var(--line); }
.opp-result:last-child { border-bottom: 1px solid var(--line); }
.opp-result summary { list-style: none; display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 14px; align-items: center; min-height: 58px; padding: 12px 0; cursor: pointer; }
.opp-result summary::-webkit-details-marker { display: none; }
.opp-result summary:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.opp-rank { font: 650 14px var(--mono); color: var(--accent); }
.opp-result-name { font-size: 18px; font-weight: 650; }
.opp-result-meta { display: block; color: var(--muted); font-size: 14px; font-weight: 400; }
.opp-expand { font-size: 22px; }
.opp-expand::after { content: "+"; }
.opp-result[open] .opp-expand::after { content: "\2212"; }
.opp-body { padding: 4px 0 24px 48px; }
.opp-body h3 { margin: 14px 0 6px; font-size: 15px; }
.opp-body h3:first-child { margin-top: 0; }
.opp-body p { margin: 0; color: var(--muted); max-width: 66ch; }
.opp-body .opp-why { color: var(--ink); }

/* Brief */
.opp-brief { align-self: start; position: sticky; top: 24px; }
.opp-brief h2 { margin-bottom: 6px; }
.opp-count { margin: 0 0 12px; color: var(--muted); }
.opp-brief p { margin-block: 7px 12px; }
.opp-action-row { margin: 15px 0; display: flex; flex-wrap: wrap; gap: 14px; }
.opp-status { font-weight: 600; color: var(--accent); }
.opp-status:empty { display: none; }
.opp-guidance { max-width: 74ch; margin: 30px 0 0; color: var(--muted); font-size: 14px; }
#manual-copy { margin-top: 14px; }

@media (max-width: 760px) {
  .opp-intro, .opp-results-layout { grid-template-columns: minmax(0, 1fr); gap: 25px; }
  .opp h1 { max-width: 14ch; }
  .opp-run-heading { display: block; }
  .opp-brief { padding: 23px; position: static; }
  .opp-task-detail { padding-left: 0; }
  .opp-body { padding-left: 0; }
}
@media (max-width: 420px) {
  .opp h1 { font-size: 42px; }
  .opp-result summary { grid-template-columns: 28px minmax(0, 1fr) auto; }
}