/* Colorblock design system — shared across subpages */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --oxblood:    #4B2E83;
  --oxblood-dk: #32215C;
  --cream:      #E8E3D3;
  --cream-dk:   #D6CFB8;
  --charcoal:   #1A1714;
  --forest:     #2D2456;
  --paper:      #FAF6EC;
  --rose:       #B7A57A;
  --serif: 'Source Serif 4', Georgia, serif;
  --sans:  'Inter', system-ui, sans-serif;
  --mono:  'JetBrains Mono', ui-monospace, monospace;
}

html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--paper); color: var(--charcoal); -webkit-font-smoothing: antialiased; line-height: 1.55; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }

/* ── Nav ── */
nav.site-nav { position: sticky; top: 0; z-index: 100; background: var(--paper); padding: 16px 56px; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid rgba(26,22,20,0.1); flex-wrap: wrap; }
.brand { font-family: var(--serif); font-size: 18px; font-weight: 600; }
.nav-links { display: flex; gap: 24px; font-size: 13px; list-style: none; }
.nav-links a { color: rgba(26,22,20,0.7); transition: color 0.15s; }
.nav-links a:hover, .nav-links a.active { color: var(--oxblood); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px 4px; margin-left: auto; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--charcoal); margin: 5px 0; transition: transform 0.2s, opacity 0.2s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Page hero (oxblood block) ── */
.page-hero { background: var(--oxblood); color: var(--paper); padding: 96px 56px 96px; }
.page-hero .breadcrumb { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--rose); margin-bottom: 28px; display: flex; align-items: center; gap: 14px; }
.page-hero .breadcrumb::before { content: ''; width: 32px; height: 2px; background: var(--rose); display: inline-block; }
.page-hero .breadcrumb a { color: var(--rose); transition: color 0.15s; }
.page-hero .breadcrumb a:hover { color: var(--paper); }
.page-hero h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(48px, 6.5vw, 88px); line-height: 0.98; letter-spacing: -0.025em; margin-bottom: 28px; max-width: 18ch; }
.page-hero h1 em { font-style: italic; color: var(--cream); }
.page-hero .lede { font-size: 19px; line-height: 1.6; max-width: 640px; color: rgba(251,248,243,0.85); font-weight: 300; }
.page-hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 36px; }

/* identity word strip — for About */
.identity-words { display: flex; flex-wrap: wrap; gap: 18px 28px; font-family: var(--serif); font-size: clamp(28px, 4vw, 44px); margin-bottom: 32px; line-height: 1; }
.identity-words span { font-style: italic; color: var(--cream); }
.identity-words span::after { content: '·'; color: var(--rose); margin-left: 28px; opacity: 0.6; }
.identity-words span:last-child::after { content: ''; }

/* ── Buttons ── */
.btn { font-family: var(--sans); font-size: 13px; font-weight: 500; letter-spacing: 0.02em; padding: 14px 24px; border-radius: 0; border: none; cursor: pointer; transition: transform 0.15s; display: inline-block; }
.btn:hover { transform: translateY(-2px); }
.btn-primary  { background: var(--paper); color: var(--oxblood); }
.btn-out      { background: transparent; color: var(--paper); border: 1px solid rgba(251,248,243,0.4); }
.btn-out-dark { background: transparent; color: var(--charcoal); border: 1px solid rgba(26,22,20,0.25); }
.btn-dark     { background: var(--charcoal); color: var(--paper); }

/* ── Sections ── */
section.block { padding: 96px 56px; position: relative; }
section.block.cream    { background: var(--cream);    color: var(--charcoal); }
section.block.cream-dk { background: var(--cream-dk); color: var(--charcoal); }
section.block.paper    { background: var(--paper);    color: var(--charcoal); }
section.block.charcoal { background: var(--charcoal); color: var(--paper); }
section.block.forest   { background: var(--forest);   color: var(--paper); }
section.block.oxblood  { background: var(--oxblood);  color: var(--paper); }

/* Section header */
.sec-hd { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 16px; border-bottom: 2px solid currentColor; margin-bottom: 56px; gap: 24px; flex-wrap: wrap; }
.sec-hd h2 { font-family: var(--serif); font-style: italic; font-size: clamp(32px, 4vw, 44px); font-weight: 400; line-height: 1.05; letter-spacing: -0.02em; }
.sec-hd .meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.6; white-space: nowrap; }
.sec-intro { font-size: 16px; line-height: 1.7; max-width: 620px; margin: -32px 0 56px; opacity: 0.85; }

/* Free prose */
.prose p { font-size: 16px; line-height: 1.75; margin-bottom: 18px; max-width: 680px; }
.prose p:last-child { margin-bottom: 0; }
.prose strong { font-weight: 500; }

/* ── Stats grid (4-col) ── */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.stats-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 980px) { .stats-grid.cols-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 720px) { .stats-grid.cols-3 { grid-template-columns: 1fr; } }
.sb-stat { padding: 0 32px; border-right: 1px solid currentColor; }
.sb-stat:first-child { padding-left: 0; }
.sb-stat:last-child { border-right: none; padding-right: 0; }
.sb-stat-n { font-family: var(--serif); font-size: clamp(56px, 6vw, 96px); font-weight: 300; line-height: 0.9; letter-spacing: -0.045em; color: var(--oxblood); margin-bottom: 18px; }
section.block.charcoal .sb-stat-n,
section.block.forest .sb-stat-n,
section.block.oxblood .sb-stat-n { color: var(--rose); }
section.block.cream .sb-stat-n   { color: var(--oxblood); }
.sb-stat-l { font-size: 14px; line-height: 1.45; max-width: 240px; font-weight: 500; }
.sb-stat-meta { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.55; margin-top: 12px; }

/* ── Card grid (2-col / 3-col / 4-col) ── */
.card-grid { display: grid; gap: 0; }
.card-grid.cols-2 { grid-template-columns: 1fr 1fr; }
.card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.cb-card { padding: 48px 40px; min-height: 280px; display: flex; flex-direction: column; position: relative; transition: transform 0.25s; }
.cb-card:hover { transform: translateY(-4px); }
.cb-card .cn { font-family: var(--serif); font-size: 14px; font-weight: 500; letter-spacing: 0.18em; margin-bottom: 24px; opacity: 0.7; }
.cb-card h3 { font-family: var(--serif); font-size: 28px; font-weight: 400; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 16px; }
.cb-card h3 em { font-style: italic; }
.cb-card p { font-size: 15px; line-height: 1.65; flex: 1; max-width: 460px; }
.cb-card .tag { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 28px; padding-top: 16px; border-top: 1px solid currentColor; opacity: 0.55; align-self: flex-start; }
.cb-card .stat-inline { font-family: var(--serif); font-size: 36px; line-height: 1; margin-top: 24px; letter-spacing: -0.02em; }
.cb-card .stat-inline-l { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; opacity: 0.6; margin-top: 6px; }

.cb-card.bg-oxblood  { background: var(--oxblood);  color: var(--paper); }
.cb-card.bg-oxblood h3 em  { color: var(--rose); }
.cb-card.bg-cream    { background: var(--cream);    color: var(--charcoal); }
.cb-card.bg-cream h3 em    { color: var(--oxblood); }
.cb-card.bg-cream-dk { background: var(--cream-dk); color: var(--charcoal); }
.cb-card.bg-cream-dk h3 em { color: var(--oxblood); }
.cb-card.bg-charcoal { background: var(--charcoal); color: var(--paper); }
.cb-card.bg-charcoal h3 em { color: var(--rose); }
.cb-card.bg-forest   { background: var(--forest);   color: var(--paper); }
.cb-card.bg-forest h3 em   { color: var(--cream); }
.cb-card.bg-paper    { background: var(--paper);    color: var(--charcoal); }
.cb-card.bg-paper h3 em    { color: var(--oxblood); }

.cb-card.divide-r { border-right: 1px solid rgba(26,22,20,0.1); }
.cb-card.bg-charcoal.divide-r,
.cb-card.bg-forest.divide-r,
.cb-card.bg-oxblood.divide-r { border-right-color: rgba(251,248,243,0.1); }
.cb-card.divide-b { border-bottom: 1px solid rgba(26,22,20,0.1); }
.cb-card.bg-charcoal.divide-b,
.cb-card.bg-forest.divide-b,
.cb-card.bg-oxblood.divide-b { border-bottom-color: rgba(251,248,243,0.1); }

/* ── Topic card (compact, with icon) ── */
.topic-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid currentColor; }
.topic-cell { padding: 32px 36px; display: flex; gap: 18px; align-items: flex-start; border-bottom: 1px solid currentColor; }
.topic-cell:nth-child(odd) { border-right: 1px solid currentColor; }
.topic-icon { width: 36px; height: 36px; border: 1px solid currentColor; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.topic-icon svg { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.topic-cell h3 { font-family: var(--serif); font-size: 19px; font-weight: 500; margin-bottom: 6px; }
.topic-cell p { font-size: 13px; line-height: 1.55; opacity: 0.78; }

/* ── Timeline (year + body) ── */
.tl { display: flex; flex-direction: column; }
.tl-item { display: grid; grid-template-columns: 160px 1fr; gap: 32px; padding: 32px 0; border-top: 1px solid currentColor; align-items: start; }
.tl-item:last-child { border-bottom: 1px solid currentColor; }
.tl-yr { font-family: var(--serif); font-size: clamp(28px, 3vw, 36px); font-style: italic; line-height: 1; opacity: 0.85; letter-spacing: -0.02em; }
section.block.charcoal .tl-yr,
section.block.forest .tl-yr,
section.block.oxblood .tl-yr { color: var(--rose); opacity: 1; }
section.block.cream .tl-yr   { color: var(--oxblood); opacity: 1; }
.tl-type { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.55; margin-top: 10px; }
.tl-body h3 { font-family: var(--serif); font-size: 22px; font-weight: 500; line-height: 1.25; margin-bottom: 10px; letter-spacing: -0.01em; }
.tl-body p { font-size: 15px; line-height: 1.7; opacity: 0.85; max-width: 660px; }
.tl-body .out-tag { display: inline-block; margin-top: 14px; font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; padding: 5px 12px; background: var(--cream); color: var(--oxblood); }
section.block.charcoal .tl-body .out-tag,
section.block.forest .tl-body .out-tag,
section.block.oxblood .tl-body .out-tag { background: var(--rose); color: var(--charcoal); }
section.block.cream .tl-body .out-tag { background: var(--oxblood); color: var(--paper); }

/* ── Row list (publications, outcomes, media) ── */
.row-list { display: flex; flex-direction: column; }
.row { display: grid; grid-template-columns: 200px 1fr; gap: 32px; padding: 28px 0; border-top: 1px solid currentColor; align-items: start; }
.row:last-child { border-bottom: 1px solid currentColor; }
.row .row-meta { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.65; line-height: 1.55; }
.row .row-meta .row-meta-2 { display: block; margin-top: 6px; opacity: 0.7; }
.row h3 { font-family: var(--serif); font-size: 20px; font-weight: 500; line-height: 1.3; margin-bottom: 8px; letter-spacing: -0.01em; }
.row .row-cite { font-size: 13px; line-height: 1.6; opacity: 0.7; margin-bottom: 8px; font-family: var(--serif); font-style: italic; }
.row .row-body { font-size: 15px; line-height: 1.7; opacity: 0.85; max-width: 680px; }
.row .row-mentee { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; margin-top: 8px; opacity: 0.6; }
.row .row-link { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--oxblood); margin-top: 14px; display: inline-block; border-bottom: 1px solid currentColor; padding-bottom: 2px; }
section.block.charcoal .row .row-link,
section.block.forest .row .row-link,
section.block.oxblood .row .row-link { color: var(--rose); }
.row .row-role { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--oxblood); white-space: normal; text-align: right; }
section.block.charcoal .row .row-role,
section.block.forest .row .row-role,
section.block.oxblood .row .row-role { color: var(--rose); }
.row.row-3 { grid-template-columns: 200px 1fr 200px; }
.row .badges { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.row .badge { font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; padding: 4px 10px; border: 1px solid currentColor; opacity: 0.85; }
.row .badge.gold { color: #8B6914; border-color: #8B6914; }

/* ── Pull quote / featured block ── */
.pull { background: var(--charcoal); color: var(--paper); padding: 64px 64px; margin-top: 64px; }
.pull .pull-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--rose); margin-bottom: 28px; display: flex; align-items: center; gap: 14px; }
.pull .pull-label::before { content: ''; width: 24px; height: 2px; background: var(--rose); }
.pull blockquote { font-family: var(--serif); font-style: italic; font-size: clamp(24px, 3vw, 36px); font-weight: 400; line-height: 1.25; letter-spacing: -0.015em; max-width: 860px; margin-bottom: 28px; }
.pull h3 { font-family: var(--serif); font-size: clamp(26px, 3vw, 34px); font-weight: 400; line-height: 1.2; margin-bottom: 16px; letter-spacing: -0.015em; }
.pull p { font-size: 15px; line-height: 1.7; max-width: 640px; opacity: 0.85; }
.pull .pull-out { margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(251,248,243,0.18); font-size: 14px; line-height: 1.7; opacity: 0.85; max-width: 640px; }
.pull .pull-out strong { color: var(--paper); font-weight: 500; }
.pull .pull-stats { display: flex; flex-wrap: wrap; gap: 56px; margin-top: 32px; padding-top: 28px; border-top: 1px solid rgba(251,248,243,0.18); }
.pull .pull-stat-n { font-family: var(--serif); font-size: 36px; line-height: 1; color: var(--cream); letter-spacing: -0.02em; margin-bottom: 6px; }
.pull .pull-stat-l { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.6; }

/* Pull on cream surface */
.pull.on-cream { background: var(--oxblood); }

/* ── Read on grid (bottom of every page) ── */
.readmore-grid { display: grid; grid-template-columns: 200px 1fr; gap: 56px; align-items: start; }
.readmore-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--oxblood); padding-top: 8px; }
.rm-list { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 0; border-top: 2px solid var(--charcoal); }
.rm-link { padding: 24px 28px 24px 0; border-bottom: 1px solid rgba(26,22,20,0.18); display: flex; justify-content: space-between; align-items: baseline; transition: padding 0.2s; }
.rm-link:nth-child(3n+2), .rm-link:nth-child(3n) { border-left: 1px solid rgba(26,22,20,0.18); padding-left: 28px; padding-right: 0; }
.rm-link:hover { background: rgba(26,22,20,0.04); }
.rm-name { font-family: var(--serif); font-size: 22px; font-weight: 500; }
.rm-arrow { font-family: var(--serif); font-size: 22px; color: var(--oxblood); font-style: italic; }

/* ── Pills row ── */
.pills { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; padding: 8px 14px; border: 1px solid currentColor; opacity: 0.85; }

/* ── Display quote (massive italic serif, used standalone) ── */
.quote-display { font-family: var(--serif); font-style: italic; font-weight: 300; font-size: clamp(36px, 5.5vw, 76px); line-height: 1.1; letter-spacing: -0.025em; color: var(--charcoal); max-width: 1100px; margin: 0; }
.quote-display-eyebrow { display: block; font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 0.18em; text-transform: uppercase; color: var(--oxblood); margin-bottom: 40px; }

/* ── Inline label ── */
.label { font-family: var(--mono); font-size: 11px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.6; display: block; margin-bottom: 16px; }

/* ── Bio block (white-on-cream card) ── */
.bio-block { background: var(--paper); padding: 40px 44px; }
section.block.cream .bio-block { background: var(--paper); }
section.block.paper .bio-block { background: var(--cream); }
.bio-block .bio-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--oxblood); margin-bottom: 18px; }
.bio-block p { font-size: 15px; line-height: 1.75; margin-bottom: 18px; max-width: 760px; }
.bio-block .bio-divider { margin: 24px 0; height: 1px; background: rgba(26,22,20,0.15); }

/* ── Footer ── */
footer.site-footer { background: var(--charcoal); color: var(--paper); padding: 64px 56px 48px; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(251,248,243,0.15); }
.foot-brand { font-family: var(--serif); font-style: italic; font-size: 28px; margin-bottom: 10px; letter-spacing: -0.01em; }
.foot-meta { font-size: 13px; color: rgba(251,248,243,0.6); line-height: 1.7; }
.foot-meta a { color: rgba(251,248,243,0.6); }
.foot-meta a:hover { color: var(--rose); }
.foot-col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(251,248,243,0.5); margin-bottom: 14px; }
.foot-col a { display: block; font-size: 13px; color: rgba(251,248,243,0.85); padding: 4px 0; }
.foot-col a:hover { color: var(--rose); }
.foot-bottom { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(251,248,243,0.4); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

/* ── Reveal on scroll ── */
section.block, .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
section.block.visible, .reveal.visible { opacity: 1; transform: none; }
.page-hero { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  section.block, .reveal { opacity: 1; transform: none; transition: none; }
}

/* ── Responsive ── */
@media (max-width: 980px) {
  nav.site-nav, .page-hero, section.block, footer.site-footer { padding-left: 32px; padding-right: 32px; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px 0; }
  .sb-stat { padding: 0 24px; }
  .sb-stat:nth-child(2) { border-right: none; padding-right: 0; }
  .sb-stat:nth-child(3) { padding-left: 0; }
  .card-grid.cols-4 { grid-template-columns: 1fr 1fr; }
  .card-grid.cols-3 { grid-template-columns: 1fr 1fr; }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-cell:nth-child(odd) { border-right: none; }
  .pull { padding: 48px 36px; }
  .readmore-grid { grid-template-columns: 1fr; gap: 24px; }
  .rm-list { grid-template-columns: 1fr 1fr; }
  .rm-link:nth-child(3n+2), .rm-link:nth-child(3n) { border-left: none; padding-left: 0; padding-right: 0; }
  .rm-link:nth-child(2n) { border-left: 1px solid rgba(26,22,20,0.18); padding-left: 28px; padding-right: 0; }
  .row.row-3 { grid-template-columns: 160px 1fr; }
  .row.row-3 .row-role { grid-column: 2; text-align: left; margin-top: 4px; }
}

@media (max-width: 720px) {
  nav.site-nav { padding: 12px 20px; }
  .nav-toggle { display: block; }
  .nav-links { display: none; flex-direction: column; align-items: flex-start; gap: 14px; width: 100%; padding: 14px 0 4px; font-size: 14px; }
  .nav-links.open { display: flex; }
  /* 2x2 checkerboard cards: swap 3rd and 4th when stacking so colors alternate */
  .card-grid.cols-2 > .cb-card:nth-child(3) { order: 4; }
  .card-grid.cols-2 > .cb-card:nth-child(4) { order: 3; }
  .page-hero { padding: 64px 24px 72px; }
  section.block { padding: 64px 24px; }
  footer.site-footer { padding: 48px 24px 36px; }
  .sec-hd { flex-direction: column; align-items: flex-start; gap: 8px; margin-bottom: 36px; }
  .stats-grid { grid-template-columns: 1fr; gap: 24px 0; }
  .sb-stat { padding: 0; border-right: none; border-top: 1px solid currentColor; padding-top: 18px; }
  .sb-stat:first-child { border-top: none; padding-top: 0; }
  .card-grid.cols-2, .card-grid.cols-3, .card-grid.cols-4 { grid-template-columns: 1fr; }
  .cb-card { padding: 36px 24px; min-height: 0; }
  .tl-item { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .tl-yr { font-size: 22px; }
  .row { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .row.row-3 { grid-template-columns: 1fr; }
  .row.row-3 .row-role { grid-column: 1; }
  .pull { padding: 36px 24px; margin-top: 40px; }
  .pull .pull-stats { gap: 28px; }
  .rm-list { grid-template-columns: 1fr; }
  .rm-link, .rm-link:nth-child(2n) { border-left: none !important; padding-left: 0 !important; padding-right: 0 !important; }
  .foot-grid { grid-template-columns: 1fr; gap: 28px; }
  .foot-bottom { flex-direction: column; gap: 8px; }
  .bio-block { padding: 28px 24px; }
}