:root {
  --paper: #ffffff;
  --paper-2: #ffffff;
  --ink: #050505;
  --muted: #5f5f5f;
  --line: #e6e6e6;
  --orange: #050505;
  --yellow: #050505;
  --green: #050505;
  --max: 1080px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.58;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration-color: rgba(0,0,0,.35); text-underline-offset: .18em; }
a:hover { color: #000; text-decoration-color: rgba(0,0,0,.85); }
p { margin: 0 0 1rem; color: var(--muted); }
h1,h2,h3,h4 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(3.1rem, 8vw, 7rem); font-weight: 620; letter-spacing: -.055em; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); font-weight: 610; letter-spacing: -.055em; }
h3 { font-size: 1.28rem; font-weight: 610; }
h4 { font-size: 1.13rem; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 100; background: #fff; padding: .6rem .9rem; }
.site-header { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.90); backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); }
.nav { width: min(var(--max), calc(100% - 32px)); min-height: 66px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { font-weight: 700; text-decoration: none; }
.menu { display: flex; align-items: center; gap: 1.25rem; }
.menu a { text-decoration: none; color: #393939; font-size: .92rem; }
.menu-button { display: none; border: 1px solid var(--line); background: transparent; border-radius: 999px; padding: .55rem .8rem; }
.intro, .section, footer { width: min(var(--max), calc(100% - 32px)); margin: auto; }
.intro { min-height: 76vh; padding: clamp(3rem, 8vw, 7rem) 0; display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 7vw, 6rem); align-items: center; }
.intro-photo { position: relative; }
.intro-photo::before { content:""; position:absolute; inset:-10px 10px 10px -10px; border: 1px solid var(--line); background: transparent; }
.intro-photo img { display:block; width:100%; aspect-ratio: 4/5; object-fit: cover; object-position: center; position:relative; filter: grayscale(.18) contrast(1.03); }
.kicker, .section-label { text-transform: uppercase; letter-spacing: .16em; font-size: .7rem; font-weight: 760; color: #111; }
.intro-lead { font-size: clamp(1.12rem, 2vw, 1.42rem); max-width: 62ch; margin-top: 1.4rem; color: #191919; }
.intro-copy > p:not(.kicker):not(.intro-lead) { max-width: 68ch; }
.index-links { display: flex; flex-wrap: wrap; gap: .55rem 1.15rem; padding-top: 1.5rem; border-top: 1px solid var(--line); margin-top: 2rem; }
.index-links a { font-size: .92rem; font-weight: 650; }
.section { padding: clamp(4rem, 8vw, 7rem) 0; border-top: 1px solid var(--line); scroll-margin-top: 86px; }
.section-head { display: grid; grid-template-columns: .6fr 1fr; gap: 1rem 4rem; align-items: end; margin-bottom: 2.5rem; }
.section-head .section-label { grid-column: 1/-1; margin-bottom: -.3rem; }
.section-head p:last-child { max-width: 58ch; margin: 0; }
.timeline { border-top: 1px solid var(--line); }
.timeline article { display: grid; grid-template-columns: 150px 1fr; gap: 2rem; padding: 1.65rem 0; border-bottom: 1px solid var(--line); }
.years { color: #555; font-weight: 700; font-variant-numeric: tabular-nums; }
.role { margin: .3rem 0 .65rem; color: #242424; font-weight: 620; }
.evidence { font-size: .9rem; color: var(--muted); }
.small-note { font-size: .88rem; margin-top: 1rem; }
.venture-section { background: var(--paper-2); width: 100%; padding-left: max(16px, calc((100% - var(--max))/2)); padding-right: max(16px, calc((100% - var(--max))/2)); }
.venture-head { grid-template-columns: 1fr auto; }
.venture-head > div { max-width: 740px; }
.venture-logo { width: 110px; height: 110px; object-fit: contain; }
.subhead { margin: 2.4rem 0 1rem; padding-top: .6rem; }
.portfolio-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.company { background: var(--paper-2); padding: 1.25rem; }
.company-top { display: flex; justify-content: space-between; gap: 1rem; align-items: baseline; }
.company-top span { white-space: nowrap; font-size: .78rem; color: #555; font-weight: 700; }
.company h4 a { text-decoration: underline; text-decoration-thickness: 1px; }
.company p { font-size: .94rem; margin-bottom: 0; }
.company .founder { margin: .45rem 0 .65rem; font-size: .86rem; color: #55524d; }
.exits .company { background: #fafafa; }
.record-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.record-grid h3, .awards h3 { margin-bottom: .8rem; }
.record-list { list-style:none; padding:0; margin:0; border-top:1px solid var(--line); }
.record-list li { border-bottom:1px solid var(--line); }
.record-list a { display:flex; justify-content:space-between; gap:1rem; padding:.92rem 0; text-decoration:none; }
.record-list strong { font-size:.95rem; }
.record-list span { color:var(--muted); font-size:.84rem; text-align:right; }
.awards { margin-top: 3.5rem; }
.award-grid { display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--line); border-left:1px solid var(--line); }
.award-grid a { padding:1.1rem; border-right:1px solid var(--line); border-bottom:1px solid var(--line); text-decoration:none; display:grid; gap:.35rem; }
.award-grid span { font-size:.86rem; color:var(--muted); }
.curiosities { background:#fff; color:var(--ink); width:100%; padding-left:max(16px,calc((100% - var(--max))/2)); padding-right:max(16px,calc((100% - var(--max))/2)); }
@media (max-width: 620px) {
  .menu-button { display:block; }
  .menu { display:none; position:absolute; top:60px; left:12px; right:12px; flex-direction:column; align-items:stretch; padding:1rem; background:var(--paper-2); border:1px solid var(--line); }
  .menu.open { display:flex; }
  .intro, .section, footer, .nav { width:min(var(--max),calc(100% - 24px)); }
  .venture-section, .curiosities { width:100%; padding-left:12px; padding-right:12px; }
  .timeline article { grid-template-columns:1fr; gap:.45rem; }
  .award-grid { grid-template-columns:1fr; }
  .record-list a { flex-direction:column; gap:.25rem; }
  .record-list span { text-align:left; }
  .venture-head { grid-template-columns:1fr; }
  .venture-logo { width:78px; height:78px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } }


/* v3.1 audited public record */
.record-grid-audited { align-items:start; }
.record-entry {
  padding:.92rem 0;
  border-top:1px solid var(--line);
  display:grid;
  gap:.32rem;
}
.record-entry:last-child { border-bottom:1px solid var(--line); }
.record-entry > span, .award-entry > span { color:var(--muted); font-size:.84rem; }
.source-links { display:flex; flex-wrap:wrap; gap:.55rem; margin-top:.2rem; }
.source-links a {
  display:inline-flex;
  padding:.28rem .55rem;
  border:1px solid var(--line);
  border-radius:999px;
  text-decoration:none;
  font-size:.8rem;
  color:#000;
}
.source-links a:hover { border-color:#000; }
.award-entry {
  padding:1.1rem;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
  display:grid;
  gap:.35rem;
}
.recognition-block { margin-top:2.5rem; }
@media (max-width: 760px) {
  .source-links { margin-top:.35rem; }
}


.press-archive {
  margin-top: 1.6rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}
.press-archive h4 {
  margin: 0 0 1rem;
  font-size: 1rem;
  letter-spacing: -0.01em;
}
.notes-page .section {
  max-width: 980px;
}
.notes-intro h1 {
  max-width: 12ch;
  margin-bottom: 1rem;
}
.notes-intro .small-note {
  max-width: 74ch;
}
.note-collection {
  border-top: 1px solid var(--line);
}
.note-collection h2 {
  margin-bottom: 1.5rem;
  max-width: 18ch;
}
.note-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.note-list article {
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper-2);
}
.note-list blockquote {
  margin: 0 0 0.8rem;
  font-size: 1.04rem;
  line-height: 1.55;
}
.note-list p {
  margin: 0;
  font-size: 0.88rem;
}
.notes-menu {
  display: flex;
}
@media (max-width: 760px) {
  .note-list { grid-template-columns: 1fr; }
  .notes-menu { display: flex; position: static; background: transparent; box-shadow: none; padding: 0; }
  .notes-menu a { display: none; }
}


/* v3.3 minimal biography-first update */
.bio-feature {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.6rem 0;
  max-width: 860px;
}
.bio-feature p {
  font-size: 1.04rem;
  color: #343434;
}
.short-bio-drawer {
  margin-top: 1.4rem;
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.short-bio-drawer summary {
  cursor: pointer;
  font-weight: 650;
  text-decoration: underline;
  text-decoration-color: rgba(0,0,0,.35);
  text-underline-offset: .18em;
}
.short-bio-box {
  margin-top: 1rem;
  padding: 1rem 0 0;
}
.short-bio-box .bio-title {
  margin-bottom: .7rem;
}
.copy-button {
  border-color: #d8d8d8;
  color: #111;
}
.copy-button:hover {
  border-color: #000;
}
.copy-button.copied {
  border-color:#000;
  color:#000;
}
@media (max-width: 760px) {
  .bio-feature { max-width: none; }
}


/* v3.4 cleanup from Curiosities down */
.curiosity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: start;
}

.curiosity-grid article {
  border: 1px solid var(--line);
  background: #fff;
  padding: 1.35rem;
}

.curiosity-grid h3 {
  margin-bottom: 0.75rem;
}

.curiosity-grid p {
  max-width: 66ch;
}

.listen {
  grid-column: 1 / -1;
}

.listen iframe {
  display: block;
  width: 100%;
  margin-top: 1rem;
  border: 0;
}

.reading,
.notes {
  min-height: 100%;
}

.resource-link {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.9rem 0;
  border-top: 1px solid var(--line);
  text-decoration: none;
}

.resource-link:last-of-type {
  border-bottom: 1px solid var(--line);
}

.resource-link strong {
  font-size: 0.97rem;
  font-weight: 610;
}

.resource-link span {
  color: var(--muted);
  font-size: 0.84rem;
  white-space: nowrap;
}

.notes blockquote {
  margin: 0 0 1rem;
  padding-left: 1rem;
  border-left: 2px solid #111;
  color: #1e1e1e;
  font-size: 1.02rem;
  line-height: 1.6;
}

.notes .attribution {
  font-size: 0.84rem;
  color: var(--muted);
  margin: 0.25rem 0 1.1rem;
}

.text-link {
  display: inline-block;
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: rgba(0,0,0,.35);
  text-underline-offset: .18em;
}

.text-link:hover {
  text-decoration-color: rgba(0,0,0,.85);
}

.contact {
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.contact h2 {
  margin-bottom: 1rem;
}

.contact p {
  margin: 0 0 0.5rem;
  color: #2f2f2f;
}

.contact a {
  text-decoration: none;
}

.contact a:hover {
  text-decoration: underline;
}

footer {
  padding: 1.25rem 0 2rem;
  border-top: 1px solid var(--line);
}

footer p {
  font-size: 0.86rem;
  color: var(--muted);
}

@media (max-width: 760px) {
  .curiosity-grid {
    grid-template-columns: 1fr;
  }

  .resource-link {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

  .resource-link span {
    white-space: normal;
  }
}