/* ISSLA RISK - /about/ only (firm + team merged): dark hero, firm, principles, accountability roles, people cards, regional capability, closing band. Loaded after archive.css. */
.hero--about { padding-block: clamp(4rem, 2.5rem + 5vw, 7rem); }
.hero--about { background: linear-gradient(90deg, var(--petrol-900) 38%, rgba(3, 40, 60, 0) 88%), url("/assets/img/marble-dark.webp") center / cover no-repeat, var(--petrol-900); }
.hero--about::before { background: none; }
.hero--about .hero__inner { max-width: 64rem; }
.hero--about .display { margin-bottom: var(--sp-4); font-size: clamp(1.75rem, 1rem + 2.6vw, 3.25rem); text-wrap: initial; }
.hero--about .display .ln { display: block; }
.hero--about h1 { margin-bottom: var(--sp-5); color: var(--on-dark); font-size: var(--fs-600); max-width: 40rem; }
.hero--about .btn-row { justify-content: flex-start; margin-top: var(--sp-6); }

.ab__h { font-family: var(--font-serif); font-size: var(--fs-700); margin: 0 0 var(--sp-5); color: var(--petrol-900); }
.ab__h--lg { font-size: var(--fs-800); max-width: 34rem; }
.ab__h3 { font-family: var(--font-serif); font-size: var(--fs-600); margin: var(--sp-8) 0 var(--sp-5); color: var(--petrol-800); }
.ab__k { margin: 0 0 var(--sp-3); font-size: var(--fs-300); text-transform: uppercase; letter-spacing: 0.1em; color: var(--brass-ink); font-weight: 600; }
.ab__lede { max-width: 44rem; font-size: var(--fs-500); color: var(--ink-soft); margin: 0; }
.ab__two { display: grid; gap: var(--sp-5); }
.ab__txt { max-width: 44rem; font-size: var(--fs-500); }
.ab__txt p { margin: 0 0 var(--sp-5); }
.ab__pull { font-family: var(--font-serif); font-size: var(--fs-700); line-height: 1.25; color: var(--petrol-800); padding-left: var(--sp-5); border-left: 3px solid var(--brass); }
.ab__tag { font-family: var(--font-serif); font-size: var(--fs-600); color: var(--petrol-800); }
.ab__ent { color: var(--ink-soft); font-size: var(--fs-400) !important; }

.ab__pr { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-3) var(--sp-7); grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.ab__pr li { display: flex; align-items: center; gap: var(--sp-4); padding: var(--sp-4) 0; border-top: 1px solid var(--line); font-family: var(--font-serif); font-size: var(--fs-600); color: var(--petrol-900); }
.ab__pr strong { font-weight: 500; }
.ab__n { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 2rem; height: 2rem; border: 1px solid var(--brass); border-radius: 50%; color: var(--brass-ink); font: 600 var(--fs-300) / 1 var(--font-sans); }

.ab__roles { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-5); }
.ab__roles li { border-top: 2px solid var(--petrol-800); padding-top: var(--sp-4); }
.ab__roles h4 { margin: 0 0 var(--sp-2); font-size: var(--fs-500); color: var(--petrol-900); }
.ab__roles p { margin: 0; color: var(--ink-soft); }
.ab__assure { max-width: 44rem; margin: var(--sp-6) 0 0; padding-left: var(--sp-5); border-left: 3px solid var(--brass); }

.ab__ppl { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--sp-5); }
.pc { background: var(--white); border: 1px solid var(--line); padding: 0 0 var(--sp-5); overflow: hidden; border-radius: 4px; display: grid; align-content: start; gap: var(--sp-2); }
.pc > :not(.pc__ph):not(.pc__m) { padding-inline: var(--sp-5); }
.pc__ph { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; object-position: 50% 20%; margin-bottom: var(--sp-3); filter: saturate(0.92); }
.pc__m { width: 100%; aspect-ratio: 1 / 1; border-radius: 0; font-size: 2.5rem !important; display: inline-flex; align-items: center; justify-content: center; background: var(--petrol-900); color: var(--brass); font: 600 var(--fs-500) / 1 var(--font-serif); margin-bottom: var(--sp-3); }
.pc__n { margin: 0; font-family: var(--font-serif); font-size: var(--fs-600); color: var(--petrol-900); }
.pc__r { margin: 0; font-size: var(--fs-300); font-weight: 600; color: var(--brass-ink); }
.pc__d { margin: var(--sp-2) 0 0; color: var(--ink-soft); font-size: var(--fs-400); }

.ab__reg { margin: 0; display: grid; gap: 0; }
.ab__reg > div { display: grid; gap: var(--sp-1); padding: var(--sp-4) 0; border-top: 1px solid var(--line); }
.ab__reg dt { font-weight: 600; color: var(--petrol-900); }
.ab__reg dd { margin: 0; color: var(--ink-soft); }
.ab__note { margin: var(--sp-6) 0 0; max-width: 44rem; font-size: var(--fs-300); color: var(--ink-soft); }

.ab__end { background: var(--petrol-900); color: var(--on-dark); padding-block: var(--sp-9); --focus: #e3c27a; }
.ab__endin { max-width: 46rem; display: grid; gap: var(--sp-5); justify-items: start; }
.ab__endt { margin: 0; font-family: var(--font-serif); font-size: var(--fs-800); color: var(--on-dark); }
.ab__endp { margin: 0; font-size: var(--fs-500); color: var(--on-dark-soft); }
.ab__end .btn--primary { background: var(--brass); color: var(--petrol-900); border-color: var(--brass); }
.ab__end .btn--primary:hover { background: #d6b87c; color: var(--petrol-900); }

@media (min-width: 48rem) {
  .ab__roles { grid-template-columns: repeat(3, 1fr); }
  .ab__ppl { grid-template-columns: repeat(2, 1fr); }
  .ab__reg > div { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: var(--sp-6); }
}
@media (min-width: 62rem) {
  .ab__two { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: var(--sp-8); }
  .ab__ppl { grid-template-columns: repeat(3, 1fr); }
}

.ab--intro { padding-block: clamp(3rem, 2rem + 4vw, 6rem); }
.ab__txt--wide { max-width: 48rem; margin-inline: auto; }
.ab__go { font-weight: 600; text-underline-offset: 0.25em; }

/* Section rhythm (pilot): plain paper, marble accent (veining enters from one edge and fades), official navy solid. Marble: tools/build_marble.py. */
.page-about .ab { position: relative; isolation: isolate; background: var(--paper); }
.page-about .ab--alt { background: var(--paper-alt); }
.page-about .ab--stone::before { content: ""; position: absolute; z-index: -1; top: 0; bottom: 0; right: 0; width: min(48%, 42rem); background: url("/assets/img/marble-light.webp") 70% 40% / cover no-repeat; pointer-events: none; -webkit-mask-image: linear-gradient(90deg, transparent, #000 70%); mask-image: linear-gradient(90deg, transparent, #000 70%); }
.page-about .ab--stone.ab--left::before { right: auto; left: 0; background-position: 20% 80%; -webkit-mask-image: linear-gradient(270deg, transparent, #000 70%); mask-image: linear-gradient(270deg, transparent, #000 70%); }
.page-about .ab--navy { background: var(--petrol-800); color: var(--on-dark); --focus: #e3c27a; }
.page-about .ab--navy .ab__h { color: var(--on-dark); }
.ab__end { background: linear-gradient(90deg, rgba(3, 40, 60, 0) 10%, var(--petrol-900) 62%), url("/assets/img/marble-dark.webp") 30% 50% / cover no-repeat, var(--petrol-900); }
.ab__lede { max-width: 62rem; }

/* Our Approach: six lines, one open at a time. Hover or focus opens it, click/tap pins it; the brass numeral fills and a hairline draws. */
.ap { list-style: none; margin: 0; padding: 0; border-bottom: 1px solid var(--line-dark); }
.ap__i { position: relative; border-top: 1px solid var(--line-dark); }
.ap__i::before { content: ""; position: absolute; left: 0; top: -1px; height: 2px; width: 100%; background: var(--brass); transform: scaleX(0); transform-origin: left; transition: transform 0.7s var(--ease-out, ease-out); }
.ap__i.is-open::before { transform: scaleX(1); }
.ap__b { display: flex; align-items: center; gap: var(--sp-5); width: 100%; padding: var(--sp-5) 0; background: none; border: 0; cursor: pointer; text-align: left; color: var(--on-dark-soft); font: 500 var(--fs-700) / 1.2 var(--font-serif); transition: color 0.35s ease, padding-left 0.45s var(--ease-out, ease-out); }
.ap__i.is-open .ap__b, .ap__b:hover { color: var(--on-dark); }
.ap__i.is-open .ap__b { padding-left: var(--sp-3); }
.ap__b:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.ap__n { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 2.25rem; height: 2.25rem; border: 1px solid var(--brass); border-radius: 50%; color: var(--brass); font: 600 var(--fs-300) / 1 var(--font-sans); transition: background-color 0.35s ease, color 0.35s ease; }
.ap__i.is-open .ap__n { background: var(--brass); color: var(--petrol-900); }
.ap__d { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.45s var(--ease-out, ease-out); }
.ap__d > p { overflow: hidden; margin: 0; padding-left: calc(2.25rem + var(--sp-5) + var(--sp-3)); max-width: 46rem; color: var(--on-dark-soft); font-size: var(--fs-500); opacity: 0; transition: opacity 0.4s ease 0.05s; }
.ap__i.is-open .ap__d { grid-template-rows: 1fr; }
.ap__i.is-open .ap__d > p { opacity: 1; padding-bottom: var(--sp-5); }
html:not(.js) .ap__d { grid-template-rows: 1fr; }
html:not(.js) .ap__d > p { opacity: 1; padding-bottom: var(--sp-5); }
@media (prefers-reduced-motion: reduce) { .ap__i::before, .ap__b, .ap__n, .ap__d, .ap__d > p { transition: none; } }