:root {
  --ink: #1c1530;
  --ink-2: #4a4360;
  --muted: #7a7390;
  --paper: #fbf8f3;
  --paper-2: #f3ede4;
  --plum: #5b2a86;
  --plum-soft: #ece3f5;
  --lilac: #b79be0;
  --tt-blue: #009fd9;
  --line: #e6dfd4;
  --night: #17122a;
  --night-2: #221a3b;
  --night-line: #342a52;
  --radius: 20px;
  --serif: "Fraunces", Georgia, serif;
  --sans: "Inter", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { max-width: 1180px; margin: 0 auto; padding-left: max(24px, env(safe-area-inset-left, 0px)); padding-right: max(24px, env(safe-area-inset-right, 0px)); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 11; background: var(--paper); }
.eyebrow { font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--plum); }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; letter-spacing: -.02em; line-height: 1.05; }
h2 { font-size: clamp(36px, 5vw, 60px); }
em { font-style: italic; color: var(--plum); }

/* Nav */
nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: color-mix(in srgb, var(--paper) 85%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid transparent; }
nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font: 500 20px var(--serif); text-decoration: none; }
.logo span { color: var(--plum); }
nav ul { display: flex; gap: 28px; list-style: none; font-size: 15px; }
nav ul a { text-decoration: none; color: var(--ink-2); }
nav ul a:hover { color: var(--plum); }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font: 500 15px var(--sans); text-decoration: none; transition: transform .2s, background .2s; }
.btn:hover { transform: translateY(-2px); }
.btn-dark { background: var(--ink); color: var(--paper); }
.btn-dark:hover { background: var(--plum); }
.btn-ghost { border: 1px solid var(--line); background: #fff; }
nav .btn { padding: 9px 18px; font-size: 14px; }

/* Hero */
.hero { padding: 72px 0 96px; position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.25fr 1fr; gap: 64px; align-items: center; }
.status { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border: 1px solid var(--line); background: #fff; border-radius: 999px; font-size: 14px; color: var(--ink-2); margin-bottom: 28px; }
.status .dot { width: 22px; height: 22px; border-radius: 50%; background: var(--tt-blue); color: #fff; display: grid; place-items: center; font: 700 12px var(--sans); }
.hero h1 { font-size: clamp(52px, 8vw, 104px); margin-bottom: 28px; }
.hero h1 em { font-weight: 300; }
.hero p.lede { font-size: 20px; color: var(--ink-2); max-width: 34ch; margin-bottom: 36px; }
.hero .ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.portrait { position: relative; justify-self: center; width: min(420px, 100%); aspect-ratio: 4/5; }
.portrait .blob { position: absolute; inset: 6% -6% -4% 8%; background: var(--plum-soft); border-radius: 46% 54% 40% 60% / 55% 45% 55% 45%; }
.portrait .photo { position: absolute; inset: 0 10% 8% 0; border-radius: 200px 200px 24px 24px; overflow: hidden; box-shadow: 0 30px 60px -30px rgba(28,21,48,.45); }
.portrait .photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 25%; }
.tag { position: absolute; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 10px 14px; font-size: 13px; box-shadow: 0 12px 30px -16px rgba(28,21,48,.35); white-space: nowrap; }
.tag b { display: block; font: 500 11px var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 2px; }
.tag.t1 { top: 12%; left: -14%; }
.tag.t2 { bottom: 18%; right: -4%; }

/* Journey strip */
.journey { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--paper-2); }
.journey .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding-block: 20px; font-family: var(--serif); font-size: 19px; color: var(--ink-2); }
.journey .now { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 12px; border-radius: 999px; background: var(--ink); color: var(--paper); font: 500 15px var(--sans); }
.journey .now .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--tt-blue); box-shadow: 0 0 0 4px rgba(0,159,217,.25); }
.journey .now b { font-weight: 600; }
.journey .before { font: 500 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-right: 4px; }
.journey .past { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.journey .sep { color: var(--lilac); }

/* Featured: Thumbtack */
.featured { background: var(--night); color: #f1ecfa; padding: 112px 0; position: relative; overflow: hidden; }
.featured::before { content: ""; position: absolute; width: 700px; height: 700px; right: -200px; top: -250px; background: radial-gradient(circle, rgba(0,159,217,.22), transparent 65%); }
.featured::after { content: ""; position: absolute; width: 600px; height: 600px; left: -200px; bottom: -300px; background: radial-gradient(circle, rgba(183,155,224,.18), transparent 65%); }
.featured .wrap { position: relative; z-index: 1; }
.featured .eyebrow { color: var(--tt-blue); }
.f-head { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: end; margin-bottom: 64px; }
.f-head h2 { margin-top: 18px; }
.f-head h2 em { color: var(--lilac); }
.f-head p { color: #bdb4d4; font-size: 18px; }
.role { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.role .tt { width: 44px; height: 44px; border-radius: 50%; background: #fff; overflow: hidden; flex: none; }
.role .tt img { width: 100%; height: 100%; object-fit: cover; }
.role div { font-size: 15px; line-height: 1.4; }
.role small { color: #8f86ab; font-size: 13px; }

.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.card { background: var(--night-2); border: 1px solid var(--night-line); border-radius: var(--radius); padding: 28px; display: flex; flex-direction: column; text-decoration: none; transition: transform .25s, border-color .25s; min-height: 420px; }
.card:hover { transform: translateY(-4px); border-color: #5a4a87; }
.card.wide { grid-column: span 4; }
.card.narrow { grid-column: span 2; }
.card.half { grid-column: span 3; }
.card .viz { flex: 1; border-radius: 14px; background: #120e22; border: 1px solid var(--night-line); margin-bottom: 24px; padding: 20px; display: flex; align-items: center; justify-content: center; overflow: hidden; min-height: 200px; }
.card .num { font: 500 12px var(--mono); color: #8f86ab; margin-bottom: 8px; }
.card h3 { font-size: 28px; margin-bottom: 8px; color: #fff; }
.card p { color: #bdb4d4; font-size: 15px; }
.card .more { margin-top: 16px; font-size: 14px; color: var(--tt-blue); }

/* viz: content model */
.schema { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; width: 100%; font: 12px var(--mono); }
.node { background: #1d1733; border: 1px solid var(--night-line); border-radius: 10px; padding: 12px; }
.node .k { color: var(--lilac); margin-bottom: 6px; font-weight: 500; }
.node .f { color: #9d94b8; line-height: 1.9; }
.node .f::before { content: "· "; color: #5a4a87; }
.node.out { border-color: var(--tt-blue); }
.node.out .k { color: var(--tt-blue); }
.link { width: 24px; height: 1px; background: linear-gradient(90deg, #5a4a87, var(--tt-blue)); position: relative; }
.link::after { content: ""; position: absolute; right: -2px; top: -3px; border: 3.5px solid transparent; border-left-color: var(--tt-blue); }

/* viz: prompt */
.prompt { width: 100%; font: 12.5px/1.9 var(--mono); color: #b8afd0; }
.prompt .bar { display: flex; gap: 6px; margin-bottom: 14px; }
.prompt .bar i { width: 9px; height: 9px; border-radius: 50%; background: #342a52; }
.prompt .c { color: #6b628a; }
.prompt .v { color: var(--tt-blue); background: rgba(0,159,217,.12); padding: 1px 5px; border-radius: 4px; }
.prompt .h { color: var(--lilac); }
.caret { display: inline-block; width: 7px; height: 14px; background: var(--lilac); vertical-align: middle; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* viz: evals */
.evals { width: 100%; display: grid; gap: 10px; font-size: 13px; }
.row { display: grid; grid-template-columns: 1fr 120px 22px; align-items: center; gap: 12px; color: #cfc8e2; }
.track { height: 6px; border-radius: 6px; background: #2a2245; overflow: hidden; }
.track span { display: block; height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--lilac), var(--tt-blue)); }
.ok { width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 11px; background: rgba(0,159,217,.18); color: var(--tt-blue); }

/* viz: taxonomy */
.terms { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.term { display: flex; justify-content: space-between; align-items: center; background: #1d1733; border: 1px solid var(--night-line); border-radius: 10px; padding: 10px 14px; font-size: 14px; color: #e7e1f5; }
.pill { font: 500 10.5px var(--mono); padding: 4px 8px; border-radius: 999px; text-transform: uppercase; letter-spacing: .06em; }
.pill.go { background: rgba(80,200,140,.15); color: #6fd3a0; }
.pill.warn { background: rgba(240,180,60,.15); color: #f0c060; }
.pill.no { background: rgba(240,100,100,.15); color: #f08a8a; text-decoration: line-through; }

/* viz: teaching */
.teach { display: flex; flex-direction: column; gap: 10px; width: 100%; }
.bubble { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: 13.5px; }
.bubble.q { background: #2a2245; color: #e7e1f5; border-bottom-left-radius: 4px; }
.bubble.a { align-self: flex-end; background: var(--plum); color: #fff; border-bottom-right-radius: 4px; }

.f-foot { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between; color: #8f86ab; font-size: 15px; }
.btn-light { background: #fff; color: var(--ink); }

/* Approach */
.approach { padding: 112px 0; }
.approach .top { display: flex; justify-content: space-between; align-items: end; gap: 32px; margin-bottom: 56px; flex-wrap: wrap; }
.approach .top p { max-width: 42ch; color: var(--ink-2); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.step { padding: 28px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); position: relative; }
.step::before { counter-increment: s; content: "0" counter(s); font: 300 48px var(--serif); color: var(--plum-soft); -webkit-text-stroke: 1px var(--lilac); display: block; margin-bottom: 18px; }
.step h3 { font-size: 24px; margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--ink-2); }

/* Earlier work */
.earlier { padding: 0 0 112px; }
.earlier h2 { margin: 16px 0 48px; }
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tl { border-radius: var(--radius); padding: 28px; background: var(--paper-2); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 14px; }
.tl .logo-img { width: 52px; height: 52px; border-radius: 12px; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.tl .logo-img img { width: 100%; height: 100%; object-fit: contain; }
.tl .when { font: 500 12px var(--mono); color: var(--muted); }
.tl h3 { font-size: 26px; }
.tl p { font-size: 15px; color: var(--ink-2); }
.tl ul { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.tl li { font-size: 12.5px; padding: 4px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--ink-2); }

/* Quotes */
.quotes { background: var(--plum); color: #fff; padding: 112px 0; }
.quotes .eyebrow { color: var(--lilac); }
.q-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; margin-top: 40px; }
blockquote p { font: 300 clamp(24px, 2.6vw, 32px)/1.3 var(--serif); letter-spacing: -.01em; }
blockquote p::before { content: "“"; display: block; font-size: 80px; line-height: .6; color: var(--lilac); margin-bottom: 12px; }
blockquote cite { display: block; margin-top: 20px; font-style: normal; font-size: 15px; color: #ddd0ef; }
blockquote cite b { color: #fff; font-weight: 500; }

/* Logos */
.logos { padding: 72px 0; border-bottom: 1px solid var(--line); overflow: hidden; }
.logos .eyebrow { text-align: center; display: block; margin-bottom: 32px; color: var(--muted); }
.marquee { display: flex; gap: 56px; width: max-content; animation: scroll 40s linear infinite; }
.marquee img { height: 56px; width: auto; max-width: 140px; object-fit: contain; filter: grayscale(1); opacity: .7; mix-blend-mode: multiply; transition: .2s; }
.marquee img:hover { filter: none; opacity: 1; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* Leadership + contact */
.lead { padding: 112px 0; }
.lead .wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.lead h2 { margin-top: 16px; }
.lead p { color: var(--ink-2); margin-bottom: 18px; }
.lead .bear { font: italic 300 22px/1.45 var(--serif); color: var(--ink); border-left: 2px solid var(--lilac); padding-left: 22px; margin-top: 28px; }
.lead .bear small { display: block; margin-top: 10px; font: normal 14px var(--sans); color: var(--muted); }

footer { background: var(--night); color: #f1ecfa; padding: 96px 0 40px; }
footer h2 { font-size: clamp(44px, 7vw, 88px); margin-bottom: 32px; }
footer h2 em { color: var(--lilac); }
footer .row2 { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 80px; padding-top: 28px; border-top: 1px solid var(--night-line); font-size: 14px; color: #8f86ab; }
footer .social { display: flex; gap: 20px; }
footer .social a { text-decoration: none; color: #cfc8e2; }
footer .social a:hover { color: #fff; }

/* Reveal */
/* Content is visible at rest; JS only adds a gentle lift for sections below the fold */
.reveal.pre { transform: translateY(16px); }
.reveal { transition: transform .8s ease; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal.pre { transform: none; transition: none; }
  .marquee, .caret { animation: none; }
}
@media (max-width: 960px) {
  /* Menu drops to its own scrollable row under the logo */
  nav .wrap { flex-wrap: wrap; height: auto; padding-top: 12px; }
  nav ul { order: 3; width: 100%; gap: 22px; overflow-x: auto; padding: 12px 0; scrollbar-width: none; white-space: nowrap; }
  .hero .wrap, .f-head, .lead .wrap, .q-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .portrait { width: min(340px, 90%); }
  .tag.t1 { left: -4%; }
  .bento { grid-template-columns: 1fr; }
  .card.wide, .card.narrow, .card.half { grid-column: auto; }
  .steps, .timeline { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .wrap { padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
  .steps, .timeline { grid-template-columns: 1fr; }
  .schema { grid-template-columns: 1fr; }
  .link { width: 1px; height: 16px; justify-self: center; background: linear-gradient(#5a4a87, var(--tt-blue)); }
  .link::after { display: none; }
  .card { padding: 20px; min-height: 0; }
  .featured, .approach, .quotes, .lead { padding: 80px 0; }
}

/* ============ Inner pages ============ */
nav ul a[aria-current="page"] { color: var(--plum); font-weight: 500; }
.page-head { padding-block: 72px 48px; }
.page-head h1 { font-size: clamp(44px, 6.5vw, 84px); margin-top: 16px; text-wrap: balance; }
.page-head p { font-size: 20px; color: var(--ink-2); max-width: 46ch; margin-top: 20px; }
.page-body { padding-bottom: 112px; }
.section-title { font-size: clamp(28px, 3.4vw, 40px); margin: 72px 0 28px; }
.section-title:first-child { margin-top: 0; }

/* Podcast + writing cards */
.media-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; }
.media-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .25s, box-shadow .25s; min-width: 0; }
.media-card:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -28px rgba(28,21,48,.45); }
.media-card .thumb { aspect-ratio: 16 / 10; max-width: 100%; background: var(--paper-2); overflow: hidden; }
.media-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.media-card .body { padding: 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.media-card .kicker { font: 500 11.5px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.media-card h3 { font-size: 24px; line-height: 1.15; text-wrap: balance; }
.media-card p { font-size: 15px; color: var(--ink-2); }
.media-card ul { list-style: none; font-size: 15px; color: var(--ink-2); display: grid; gap: 4px; }
.media-card ul li::before { content: "· "; color: var(--lilac); }
.media-card .go { margin-top: auto; padding-top: 8px; font-size: 14px; font-weight: 500; color: var(--plum); }
.media-card.feature { grid-column: 1 / -1; flex-direction: row; }
.media-card.feature .thumb { flex: 1.1; aspect-ratio: auto; min-height: 320px; }
.media-card.feature .body { flex: 1; padding: 40px; justify-content: center; }
.media-card.feature h3 { font-size: clamp(28px, 3vw, 38px); }
.media-card.feature p { font-size: 17px; }

/* Reviews */
.long-reviews { display: grid; gap: 24px; }
.long-review { display: grid; grid-template-columns: 260px 1fr; gap: 40px; padding: 40px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.long-review .who b { display: block; font: 400 24px/1.2 var(--serif); margin-bottom: 6px; }
.long-review .who span { font-size: 14px; color: var(--muted); }
.long-review .who a { display: inline-block; margin-top: 12px; font-size: 14px; color: var(--plum); }
.long-review .words { display: grid; gap: 14px; color: var(--ink-2); min-width: 0; }
.long-review .words p:first-child { font: 300 24px/1.35 var(--serif); color: var(--ink); }
.chats { columns: 3 280px; column-gap: 20px; }
.chat { break-inside: avoid; margin-bottom: 20px; padding: 24px; border-radius: var(--radius); background: var(--plum-soft); }
.chat p { font: 400 18px/1.45 var(--serif); }
.chat span { display: block; margin-top: 12px; font-size: 14px; color: var(--ink-2); }

/* Resume */
.resume-grid { display: grid; grid-template-columns: 1fr 340px; gap: 64px; align-items: start; }
.resume-grid > * { min-width: 0; }
.jobs { display: grid; }
.job { display: grid; grid-template-columns: 1fr auto; gap: 4px 24px; padding: 20px 0; border-top: 1px solid var(--line); }
.job:last-child { border-bottom: 1px solid var(--line); }
.job b { font: 400 22px/1.25 var(--serif); }
.job span { color: var(--ink-2); font-size: 15px; grid-column: 1; }
.job time { font: 500 13px var(--mono); color: var(--muted); grid-row: 1; grid-column: 2; align-self: center; white-space: nowrap; font-variant-numeric: tabular-nums; }
.job.now { background: var(--plum-soft); border-radius: 14px; border-top-color: transparent; padding: 20px; margin-bottom: 8px; }
.job.now + .job { border-top-color: transparent; }
.job.now time { color: var(--plum); }
.aside-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; position: sticky; top: calc(env(safe-area-inset-top, 0px) + 92px); }
.aside-card h2 { font-size: 26px; margin-bottom: 18px; }
.skills { display: grid; gap: 14px; }
.skills dt { font-weight: 600; font-size: 15px; }
.skills dd { font-size: 14px; color: var(--ink-2); }
.creds { display: grid; gap: 10px; list-style: none; }
.creds li { display: grid; grid-template-columns: 1fr auto; gap: 16px; font-size: 15px; color: var(--ink-2); padding-bottom: 10px; border-bottom: 1px dashed var(--line); }
.creds li time { font: 500 13px var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.pull { margin: 48px 0; padding: 32px; border-left: 2px solid var(--lilac); font: italic 300 24px/1.4 var(--serif); }
.pull cite { display: block; margin-top: 12px; font: normal 14px var(--sans); color: var(--muted); }

/* Contact */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.contact-card { display: flex; flex-direction: column; gap: 12px; padding: 32px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); text-decoration: none; transition: transform .25s, border-color .25s; }
.contact-card:hover { transform: translateY(-4px); border-color: var(--lilac); }
.contact-card.primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.contact-card.primary p { color: #cfc8e2; }
.contact-card.primary .go { color: var(--lilac); }
.contact-card h3 { font-size: 28px; }
.contact-card p { font-size: 15px; color: var(--ink-2); flex: 1; }
.contact-card .go { font-size: 14px; font-weight: 500; color: var(--plum); }

/* Compact footer for inner pages */
footer.mini { padding: 40px 0; }
footer.mini .row2 { margin-top: 0; padding-top: 0; border-top: 0; }

@media (max-width: 960px) {
  .resume-grid { grid-template-columns: 1fr; }
  .aside-card { position: static; }
  .long-review { grid-template-columns: 1fr; gap: 20px; }
  .contact-grid { grid-template-columns: 1fr; }
  .media-card.feature { flex-direction: column; }
  .media-card.feature .thumb { min-height: 0; aspect-ratio: 16 / 10; }
}
@media (max-width: 600px) {
  .page-head { padding-block: 40px 32px; }
  .long-review, .media-card.feature .body { padding: 24px; }
  .job { grid-template-columns: 1fr; }
  .job time { grid-row: auto; grid-column: 1; }
}