/* A more readable scale, keeping the original argument-map identity. */
:root { --teal: #076873; --red: #af3022; }
html { scroll-padding-top: 8rem; }
body { font-size: 1.125rem; line-height: 1.65; }
h1, h2, h3 { text-wrap: balance; overflow-wrap: break-word; }
section, article, details, nav, .map-brand > div { min-width: 0; }
a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid #087f8c; outline-offset: 5px; }
.map-header a:focus-visible, .node-four a:focus-visible, .node-four summary:focus-visible { outline-color: var(--yellow); }
.skip-link { position: fixed; top: -10rem; left: 1rem; z-index: 100; padding: .7rem 1rem; color: var(--ink); background: var(--yellow); }
.skip-link:focus { top: 1rem; }
.map-header { padding: .875rem 5vw; gap: 1.5rem; }
.map-brand { font-size: 1rem; text-transform: none; letter-spacing: .015em; }
.map-brand > span { width: 2.65rem; height: 2.65rem; font-family: Georgia, serif; font-size: 1.75rem; }
.map-brand small { display: block; font-size: .75rem; color: #c1c8c8; font-weight: 400; letter-spacing: .05em; }
nav a { font-size: .875rem; text-transform: none; padding: .6rem 1rem; }
.contact-dot { min-width: 2.75rem; min-height: 2.75rem; }
.signal, .logic-label, .pin-label { font-size: .875rem; line-height: 1.5; letter-spacing: .085em; }
.map-page-title .signal { color: #71dde1; }
.map-hero { min-height: 43rem; background-position: center; }
.map-hero::before { background: linear-gradient(90deg,rgba(16,20,22,.92) 0%,rgba(16,20,22,.79) 36%,rgba(16,20,22,.12) 74%); }
.map-hero-copy { width: min(39rem, 62vw); margin-left: 6vw; padding: 4rem 0 4.5rem; }
.map-hero h1 { font-size: clamp(4.5rem, 8.5vw, 8rem); line-height: .99; letter-spacing: -.055em; margin-top: 1.5rem; }
.name-period { color: var(--yellow); }
.hero-line { margin: 1.5rem 0 .875rem; font-size: clamp(1.5rem, 2vw, 2rem); line-height: 1.3; }
.hero-intro { max-width: 33rem; margin: 0 0 1.75rem; color: #e0e5e3; font-size: 1.125rem; line-height: 1.65; }
.map-link { font-size: .875rem; padding: .875rem 1.1rem; text-transform: none; }
.map-link:hover { background: #f9d467; }
.map-link span { margin-left: 1rem; }
.academic-snapshot { display: grid; grid-template-columns: 1fr 1.5fr; align-items: center; gap: 2rem; padding: 2.5rem 6vw; background: var(--white); border-bottom: 2px solid var(--ink); }
.academic-snapshot .signal { margin: 0; }
.academic-snapshot p { margin: .35rem 0 0; font-family: Georgia, serif; font-size: 1.75rem; }
.academic-snapshot dl, .academic-metrics { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 1.5rem; margin: 0; }
dl > div { display: flex; flex-direction: column-reverse; }
dt { font-size: .875rem; line-height: 1.5; }
dd { margin: 0; font-family: Georgia, serif; font-size: 3rem; line-height: 1.2; font-variant-numeric: lining-nums; }
.academic-snapshot dl > div { padding-left: 1.5rem; border-left: 1px solid #bbbcb6; }
.argument-section { padding: 5rem 6vw 6rem; }
.argument-heading { grid-template-columns: .5fr 1.5fr 1fr; gap: 2rem; margin-bottom: 3.5rem; }
.argument-heading h2 { font-size: clamp(2rem, 3.8vw, 3.4rem); line-height: 1.1; }
.argument-map { grid-auto-rows: auto; gap: 2.5rem; }
.node { padding: 1.75rem; box-shadow: 6px 6px 0 rgba(16,20,22,.18); }
.node summary { position: relative; padding-right: 1.5rem; font-size: clamp(1.5rem,2.3vw,2rem); line-height: 1.25; }
.node summary::after { content: '+'; position: absolute; right: 0; top: 0; font-family: Arial,sans-serif; font-size: 1.25rem; }
.node[open] summary::after { content: '−'; }
.node summary span { margin-bottom: 1.25rem; font-size: .875rem; line-height: 1.5; }
.node p { font-size: 1.0625rem; }
.node a, .text-link { font-size: .875rem; font-weight: 700; text-transform: none; text-underline-offset: .25em; }
.node-three, .node-four { grid-row: 2; }
.conclusion-band { padding: 4rem 6vw; }
.conclusion-band span, .map-next span { font-size: .875rem; }
.conclusion-band p { font-size: clamp(1.75rem,3.5vw,3rem); line-height: 1.3; }
.map-page-title { min-height: 26rem; padding: 4rem 6vw; grid-template-columns: .5fr 1.45fr 1fr; gap: 2rem; }
.map-page-title h1 { font-size: clamp(3.25rem,6.5vw,6rem); line-height: 1.02; letter-spacing: -.04em; }
.map-page-title > p:last-child { font-size: 1.125rem; line-height: 1.65; }
.school-overview { padding: 3.5rem 6vw; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 3rem; border-bottom: 1px solid #babbb3; }
.school-overview h2 { font-family: Georgia,serif; font-weight: 500; font-size: 2rem; line-height: 1.2; margin: 0; }
.school-overview p:last-child { margin-bottom: 0; font-size: 1rem; }
.coursework-section { padding: 4rem 6vw; }
.section-intro { max-width: 48rem; margin-bottom: 2rem; }
.section-intro h2 { font-family: Georgia,serif; font-size: clamp(2rem,3.5vw,3.2rem); font-weight: 500; line-height: 1.15; margin: 0; }
.course-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); border: 2px solid var(--ink); background: var(--white); }
.course-grid article { padding: 1.75rem; border-right: 1px solid var(--ink); }
.course-grid article:last-child { border-right: 0; }
.course-number { color: var(--red); font-size: .875rem; font-weight: 700; }
.course-grid h3 { font-family: Georgia,serif; font-size: 1.6rem; line-height: 1.2; font-weight: 500; }
.course-grid ul { padding-left: 1.15rem; font-size: 1.0625rem; }
.course-grid li { margin: .6rem 0; }
.exam-results { margin-top: 1.5rem; padding: 1rem 1.5rem; border: 1px solid var(--ink); background: var(--white); }
.exam-results summary { cursor: pointer; font-weight: 700; }
.exam-results ul { padding-left: 1.25rem; }
.exam-results li { margin-block: .5rem; }
.evidence-trail { padding-top: 0; padding-bottom: 3rem; }
.evidence-trail article { padding: 1.75rem 0; gap: 2rem; }
.trail-marker small { font-size: .75rem; }
.trail-copy h2 { font-size: 1.9rem; line-height: 1.2; }
.trail-result { font-size: 1rem; }
.trail-result strong { font-size: .875rem; }
.map-next { padding: 3rem 6vw; }
.map-next a { font-size: clamp(1.75rem,3.5vw,3rem); line-height: 1.2; }
.reasoning-grid .premise, .reasoning-grid .inference { min-height: 18rem; padding: 3.5rem 6vw; }
.reasoning-grid h2 { max-width: 62rem; font-size: clamp(2rem,4vw,3.75rem); line-height: 1.15; }
.reasoning-grid h3 { margin-top: 2rem; font-size: 1.9rem; line-height: 1.25; }
.reasoning-grid article { padding: 2rem; }
.open-questions { padding: 4rem 6vw; }
.open-questions h2 { font-size: 2.5rem; font-weight: 500; line-height: 1.2; }
.evidence-board { min-height: 0; grid-template-columns: 1fr 1fr; grid-auto-rows: auto; gap: 2.5rem; padding: 4rem 6vw 5rem; align-items: start; }
.board-item { grid-column: auto; grid-row: auto; transform: none; padding: 2rem; }
.board-item h2 { font-size: clamp(1.75rem,2.75vw,2.5rem); line-height: 1.15; font-weight: 500; }
.board-item h3 { font-size: 1.125rem; line-height: 1.4; margin-bottom: .25rem; margin-top: 1.75rem; }
.board-item li { margin-bottom: .875rem; }
.board-item .role-meta { margin-top: 0; font-size: .875rem; }
.board-item p { font-size: 1.0625rem; }
.board-item .pin-label { font-size: .875rem; }
.board-item p:last-child { margin-bottom: 0; }
footer { padding: 2rem 5vw; font-size: .875rem; text-transform: none; }
@media (min-width: 1600px) { main { max-width: 1600px; margin-inline: auto; } }
@media (max-width: 1000px) {
  .map-header { grid-template-columns: 1fr auto; }
  nav { grid-column: 1 / -1; grid-row: 2; }
  .contact-dot { grid-column: 2; grid-row: 1; }
  .argument-heading, .map-page-title { grid-template-columns: 1fr; gap: 1.5rem; }
  .map-page-title > p:last-child { max-width: 38rem; }
  .argument-heading > p:last-child { max-width: 40rem; }
  .school-overview { grid-template-columns: 1fr; }
  .academic-snapshot { grid-template-columns: 1fr; }
  .academic-snapshot dl > div:first-child { padding-left: 0; border-left: 0; }
  .course-grid { grid-template-columns: 1fr; }
  .course-grid article { border-right: 0; border-bottom: 1px solid var(--ink); }
  .course-grid article:last-child { border-bottom: 0; }
}
@media (max-width: 900px) {
  .node-three, .node-four { grid-row: auto; }
  .map-hero-copy { width: min(36rem,80vw); }
  .map-hero::before { background: linear-gradient(90deg,rgba(16,20,22,.93),rgba(16,20,22,.55)); }
}
@media (max-width: 600px) {
  .map-header { gap: .75rem; }
  .map-brand { font-size: 1rem; }
  nav { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); overflow: visible; }
  nav a { display: flex; align-items: center; justify-content: center; padding: .65rem .3rem; text-align: center; font-size: .875rem; overflow-wrap: anywhere; }
  .map-hero { min-height: 0; background-position: 55% center; }
  .map-hero-copy { width: 88vw; padding: 3rem 0; }
  .map-hero h1 { font-size: clamp(4rem,16vw,6rem); }
  .hero-line { font-size: 1.5rem; }
  .map-page-title { min-height: 0; padding-block: 3rem; }
  .map-page-title h1 { font-size: 3.5rem; }
  .argument-section, .coursework-section, .school-overview, .evidence-board, .open-questions { padding-top: 3rem; padding-bottom: 3rem; }
  .academic-snapshot dl, .academic-metrics { gap: .75rem; grid-template-columns: repeat(auto-fit,minmax(min(100%,6rem),1fr)); }
  .academic-snapshot dl > div { padding-left: .75rem; }
  dd { font-size: 2.25rem; }
  .argument-heading { margin-bottom: 2rem; }
  .argument-map, .evidence-board { grid-template-columns: minmax(0,1fr); }
  .node, .board-item { padding: 1.5rem; }
  .trail-copy { padding: 1.5rem; }
  .trail-marker { min-height: 7rem; width: 8rem; }
  .reasoning-grid .premise, .reasoning-grid .inference { padding: 3rem 6vw; }
  .reasoning-grid article { padding: 1.75rem 6vw; }
  .conclusion-band { padding: 3rem 6vw; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* Photo galleries */
.photo-strip { padding: 4rem 6vw; }
.photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 2rem; }
.photo-grid figure { margin: 0; border: 2px solid var(--ink); background: var(--white); box-shadow: 6px 6px 0 rgba(16,20,22,.18); }
.photo-grid img { display: block; width: 100%; height: 22rem; object-fit: cover; border-bottom: 2px solid var(--ink); }
.photo-grid figcaption { padding: .875rem 1rem; font-size: .875rem; line-height: 1.5; }
.photo-grid figcaption strong { display: block; font-family: Georgia, serif; font-size: 1.05rem; font-weight: 500; }
.photo-grid .tall img { object-position: top; }
@media (max-width: 1000px) { .photo-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .photo-strip { padding: 3rem 6vw; } .photo-grid { grid-template-columns: 1fr; gap: 1.5rem; } .photo-grid img { height: 17rem; } }

.album-heading { margin: 2.5rem 0 1rem; font: 500 1.5rem Georgia, serif; }
.service-album { align-items: start; }
.service-album img { height: auto; }

.album-pair { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:2rem; }
.album-slides { grid-template-columns:1fr; }
.album-slides img { height:auto; aspect-ratio:4/3; object-fit:contain; background:var(--ink); }
.album-slides figcaption { min-height:5rem; }
.album-controls:not([hidden]) { display:flex; align-items:center; justify-content:space-between; gap:.75rem; margin-top:.85rem; }
.album-controls button { min-width:3rem; min-height:2.75rem; border:2px solid var(--ink); background:var(--white); color:var(--ink); font-size:1.35rem; cursor:pointer; }
.album-controls button:focus-visible { outline:3px solid currentColor; outline-offset:3px; }
@media (max-width:700px) { .album-pair { grid-template-columns:1fr; gap:0; } }