/* Selected engagements page. Linked after site.css. Uses only the tokens in site.css. */

/* ---------- Intro note ---------- */
.eng-note { border-left: 1px solid var(--rule); padding-left: clamp(16px, 1.6vw, 24px); }
.eng-note p { font-size: 16px; color: var(--ink-soft); }

/* ---------- Summary strip ---------- */
.eng-summary { background: var(--stone); }
.eng-summary .metric .figure { font-size: clamp(38px, 4vw, 60px); }

/* ---------- Filters ---------- */
.eng-filters { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 12px; }
.eng-filters[hidden] { display: none; }
.eng-filter {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 10px 16px;
  font: 500 16px/1.2 var(--f-sans); color: var(--ink); background: transparent;
  border: 1px solid var(--hair); cursor: pointer;
  transition: background-color 0.25s var(--ease-soft), color 0.25s var(--ease-soft), border-color 0.25s var(--ease-soft);
}
.eng-filter .n { font-family: var(--f-serif); font-size: 17px; color: var(--maroon); transition: color 0.25s var(--ease-soft); }
.eng-filter[aria-pressed="true"] { background: var(--maroon); border-color: var(--maroon); color: #fff; }
.eng-filter[aria-pressed="true"] .n { color: var(--blush); }
@media (hover: hover) and (pointer: fine) { .eng-filter:not([aria-pressed="true"]):hover { border-color: var(--maroon); color: var(--maroon); } }
.eng-count { font-size: 16px; color: var(--ink-soft); margin: 0; min-height: 26px; }
.eng-count strong { font-weight: 500; color: var(--ink); }

/* ---------- Case ---------- */
.case { padding: clamp(36px, 4vw, 60px) 0; border-top: 1px solid var(--hair); scroll-margin-top: calc(var(--header-h) + 16px); }
.case[hidden] { display: none; }
.case-list .case:first-child { border-top: 1px solid var(--rule); }
.case-aside { grid-column: 1 / span 4; align-self: start; position: sticky; top: calc(var(--header-h) + 24px); }
.case-body { grid-column: 6 / span 7; }
.case-no { font-size: 16px; color: var(--ink-mute); margin: 0 0 14px; }
.case-fig { display: block; font-size: clamp(56px, 6vw, 96px); color: var(--maroon); margin-bottom: 14px; white-space: nowrap; }
.case-sector { font-size: 19px; font-weight: 500; letter-spacing: -0.015em; margin: 0 0 6px; }
.case-kind { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 22px; }
.case-kind span { font-size: 15px; color: var(--maroon); border: 1px solid var(--rule); padding: 5px 10px; line-height: 1.35; }
.case-facts { margin: 0; border-top: 1px solid var(--hair); }
.case-facts div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--hair); font-size: 16px; }
.case-facts dt { color: var(--ink-mute); }
.case-facts dd { margin: 0; color: var(--ink); text-align: right; font-weight: 500; }

.case-head { font-size: clamp(26px, 2.6vw, 38px); line-height: 1.1; letter-spacing: -0.035em; max-width: 24ch; margin-bottom: 18px; }
.case-lead { font-size: 18px; line-height: 1.45; color: var(--ink); max-width: 52ch; margin: 0 0 18px; padding-left: 16px; border-left: 3px solid var(--maroon); }
.case-lead .label { margin-right: 8px; }
.case.is-open .case-lead { display: none; }
.case-more { padding-top: clamp(8px, 1.4vw, 20px); }
.case-more[hidden], .case-facts[hidden] { display: none; }
.case-toggle {
  display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 10px 0;
  font: 500 17px/1.2 var(--f-sans); color: var(--maroon); background: none; border: 0; cursor: pointer;
}
.case-toggle .t { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.case-toggle .hook { display: inline-block; transition: transform 0.35s var(--ease-out); }
.case-toggle[aria-expanded="true"] .hook { transform: rotate(-90deg); }
.case.is-open .case-toggle { margin-top: 18px; }
@media (hover: hover) and (pointer: fine) { .case-toggle:hover { color: var(--oxblood); } }
.case-steps { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 2.6vw, 40px); }
.case-step { border-top: 1px solid var(--hair); padding-top: 16px; }
.case-step .label { display: block; margin-bottom: 10px; }
.case-step.is-situation .label { color: var(--ink-mute); }
.case-step p { font-size: 17px; color: var(--ink-soft); margin: 0; }

.case-result { margin-top: clamp(24px, 3vw, 40px); background: var(--blush); padding: clamp(22px, 2.6vw, 36px); border-left: 3px solid var(--maroon); }
.case-result .label { display: block; margin-bottom: 12px; }
.case-result ul { list-style: none; margin: 0; padding: 0; }
.case-result li { position: relative; padding: 8px 0 8px 28px; font-size: 18px; line-height: 1.45; color: var(--ink); border-top: 1px solid rgba(125, 9, 46, 0.14); }
.case-result li:first-child { border-top: 0; font-weight: 500; }
.case-result li::before { content: ""; position: absolute; left: 0; top: 17px; width: 14px; height: 8px; background: linear-gradient(90deg, var(--maroon) 0 60%, transparent 60% 66%, var(--rose) 66%); }
.case-fine { font-size: 14px; color: var(--ink-mute); margin: 14px 0 0; }

@media (max-width: 980px) {
  .case-aside { grid-column: 1 / -1; position: static; margin-bottom: 18px; }
  .case-body { grid-column: 1 / -1; }
  .case-fig { font-size: clamp(48px, 13vw, 72px); margin-bottom: 8px; }
  .case-kind { margin-bottom: 16px; }
  .case-no { margin-bottom: 8px; }
}
@media (max-width: 680px) { .case-steps { grid-template-columns: 1fr; } }

/* ---------- Before and after bars ---------- */
.bf { margin: 22px 0 0; padding-top: 18px; border-top: 1px solid rgba(125, 9, 46, 0.22); }
.bf + .bf { margin-top: 14px; }
.bf-title { font-size: 15px; font-weight: 500; color: var(--ink); margin-bottom: 12px; }
.bf-row { display: grid; grid-template-columns: 64px 1fr minmax(96px, auto); gap: 12px; align-items: center; margin-bottom: 10px; }
.bf-k { font-size: 14px; color: var(--ink-soft); }
.bf-track { position: relative; height: 22px; background: rgba(250, 247, 245, 0.7); }
.bf-bar { position: absolute; left: 0; top: 0; bottom: 0; width: var(--w); background: var(--maroon); transform-origin: left center; }
.bf-bar--before { background: var(--rose); }
.bf-bar--range { left: var(--x); background: repeating-linear-gradient(135deg, var(--rose) 0 3px, transparent 3px 7px); }
.bf-bar--part2 { left: var(--x); background: var(--rose); }
.bf-v { font-size: 15px; font-weight: 500; color: var(--ink); white-space: nowrap; text-align: right; }
.bf-save { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-top: 16px; }
.bf-save .figure { font-size: clamp(34px, 3.2vw, 46px); color: var(--maroon); }
.bf-save span:last-child { font-size: 15px; color: var(--ink-soft); }
.bf-legend { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 14px; color: var(--ink-soft); margin: 4px 0 0; }
.bf-legend i { display: inline-block; width: 12px; height: 12px; margin-right: 7px; vertical-align: -1px; background: var(--maroon); }
.bf-legend i.r { background: var(--rose); }
.js .bf.rv .bf-bar { transform: scaleX(0); }
.js .bf.rv.is-in .bf-bar { transform: none; transition: transform 1.2s var(--ease-out) 0.25s; }
.js .bf.rv.is-in .bf-row + .bf-row .bf-bar { transition-delay: 0.5s; }
@media (max-width: 520px) { .bf-row { grid-template-columns: 54px 1fr; } .bf-v { grid-column: 2; text-align: left; margin-top: -4px; } }

/* ---------- Mid-page call to action (full bleed) ---------- */
.mid-cta { position: relative; overflow: hidden; color: #fff; background: var(--oxblood); }
.mid-cta figure { position: absolute; inset: 0; margin: 0; }
.mid-cta figure img { width: 100%; height: 118%; object-fit: cover; filter: grayscale(1) contrast(1.05); }
.mid-cta figure::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(58, 7, 20, 0.94) 0%, rgba(58, 7, 20, 0.86) 48%, rgba(58, 7, 20, 0.55) 100%); }
.mid-cta .wrap { position: relative; z-index: 1; }
.mid-cta .rule { border-top-color: rgba(186, 124, 133, 0.6); }
.mid-cta .display { max-width: 14ch; }
.mid-cta p { color: rgba(255, 255, 255, 0.88); max-width: 50ch; font-size: 19px; margin-top: 22px; }

/* ---------- Questions ---------- */
.eng-qa { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: clamp(16px, 2vw, 32px); }
.eng-qa .qa-head { grid-column: 1 / span 4; }
.eng-qa .qa-list { grid-column: 6 / span 7; }
.qa-item { border-top: 1px solid var(--hair); padding: 22px 0; }
.qa-item:last-child { border-bottom: 1px solid var(--hair); }
.qa-item .h4 { margin-bottom: 10px; }
.qa-item p { color: var(--ink-soft); margin: 0 0 10px; }
.qa-links { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 16px; }
.qa-links a { color: var(--maroon); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; }
@media (max-width: 900px) { .eng-qa .qa-head, .eng-qa .qa-list { grid-column: 1 / -1; } .eng-qa .qa-head { margin-bottom: 20px; } }

/* ---------- Phone ---------- */
@media (max-width: 900px) { .eng-note { margin-top: 36px; } }
@media (max-width: 680px) {
  .eng-filters { flex-wrap: nowrap; overflow-x: auto; margin-right: calc(-1 * var(--gutter)); padding: 2px var(--gutter) 10px 2px; scrollbar-width: thin; scrollbar-color: var(--rose) transparent; }
  .eng-filter { flex: none; white-space: nowrap; }
}