/* Neutral palette with an explicit, optional dark appearance. */
:root {
  --bg: #fff; --bg-alt: #f5f5f7; --surface: #fff; --text: #1d1d1f;
  --muted: #636367; --faint: #707075; --line: #dedee2;
  --accent: #0071e3; --accent-ink: #0066cc; --accent-soft: #f5f5f7;
  --copper: #94704d; --shadow: none; --radius: 24px; --maxw: 1160px;
  --sans: -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --bg: #000; --bg-alt: #101012; --surface: #1d1d1f; --text: #f5f5f7;
  --muted: #aaaab0; --faint: #9999a0; --line: #38383b;
  --accent: #0071e3; --accent-ink: #68b3ff; --accent-soft: #29292c;
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3 { line-height: 1.15; margin: 0; letter-spacing: -0.02em; }
p { margin: 0 0 1em; }
code { font-family: var(--mono); font-size: .88em; background: var(--bg-alt); padding: .1em .35em; border-radius: 5px; }
.mono { font-family: var(--mono); }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
@media (max-width: 600px) { .wrap { padding: 0 16px; } }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
.eyebrow { font-size: 12.5px; letter-spacing: .04em; color: var(--accent-ink); margin: 0 0 12px; text-transform: uppercase; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(12px); -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 16px; height: 62px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); font-weight: 700; }
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 32px; height: 32px; border-radius: 9px;
  background: var(--accent); color: #fff; font-size: 13px; letter-spacing: .02em;
}
:root[data-theme="dark"] .brand-mark { color: #062b27; }
nav { margin-left: auto; display: flex; align-items: center; gap: 4px; }
.nav-links { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-links a, .nav-cta { color: var(--muted); font-size: 14.5px; font-weight: 500; padding: 8px 12px; border-radius: 8px; }
.nav-links a:hover, .nav-cta:hover { color: var(--text); background: var(--bg-alt); text-decoration: none; }
.nav-cta { color: var(--accent-ink); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); }
.theme-toggle, .menu-toggle {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line); background: var(--surface);
  color: var(--text); display: grid; place-items: center; cursor: pointer; flex: none;
}
.theme-toggle svg, .menu-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme-toggle .i-moon { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: block; }
.menu-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { padding: 72px 0 40px; position: relative; }

.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(44px, 7vw, 76px); font-weight: 800; letter-spacing: -0.035em; margin-bottom: 18px; }
.lede { font-size: clamp(17px, 2vw, 19.5px); color: var(--muted); max-width: 40em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 22px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 10px;
  font-weight: 600; font-size: 15px; color: var(--text); background: var(--surface); border: 1px solid var(--line);
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-primary { background: var(--accent); border-color: var(--accent); color: #fff; }
:root[data-theme="dark"] .btn-primary { color: #062b27; }
.contact-row { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; margin: 0; font-size: 14.5px; }
.contact-row a, .contact-row span { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); }
.contact-row a:hover { color: var(--text); }
.contact-row svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.hero-figure { margin: 0; }
.hero-figure img {
  border-radius: 18px; box-shadow: var(--shadow); border: 1px solid var(--line);
  transform: rotate(1.2deg); transition: transform .4s ease;
}
.hero-figure:hover img { transform: rotate(0deg) scale(1.01); }
.hero-figure figcaption { font-size: 12px; color: var(--faint); margin-top: 14px; text-align: center; }
@media (max-width: 900px) {
  .hero { padding-top: 44px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero-figure img { transform: none; }
}

.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); margin: 56px 0 0;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); overflow: hidden;
}
.stats > div { padding: 20px 22px; border-left: 1px solid var(--line); }
.stats > div:first-child { border-left: 0; }
.stats dt { font-size: 12.5px; color: var(--muted); font-weight: 500; }
.stats dd { margin: 2px 0 0; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stats span { font-size: 13px; color: var(--faint); }
@media (max-width: 760px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .stats > div:nth-child(3) { border-left: 0; }
  .stats > div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .stats dd { font-size: 25px; }
}

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section.alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { margin-bottom: 36px; max-width: 720px; }
.section-head h2, .about h2, .contact h2 { font-size: clamp(30px, 4vw, 42px); font-weight: 800; }
.section-sub { color: var(--muted); margin-top: 12px; font-size: 17px; }
@media (max-width: 600px) { .section { padding: 64px 0; } }

/* ---------- Experience ---------- */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; gap: 20px; }
.job {
  display: grid; grid-template-columns: 170px 1fr; gap: 28px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; box-shadow: var(--shadow);
}
.job-meta { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
.job-meta span:first-child { color: var(--accent-ink); font-weight: 500; }
.job h3 { font-size: 20px; font-weight: 700; }
.job .at { color: var(--muted); font-weight: 600; }
.job-sum { color: var(--muted); margin: 6px 0 12px; }
.job ul:not(.tags) { margin: 0 0 16px; padding-left: 20px; }
.job li { margin-bottom: 6px; }
.job li::marker { color: var(--accent); }
@media (max-width: 700px) { .job { grid-template-columns: 1fr; gap: 10px; padding: 22px; } .job-meta { flex-direction: row; gap: 14px; } }

.tags { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 0; }
.tags li {
  font-family: var(--mono); font-size: 12px; padding: 3px 9px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent-ink);
}

/* ---------- Projects ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip {
  font: 500 14px var(--sans); padding: 8px 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line); background: var(--surface); color: var(--muted);
}
.chip:hover { color: var(--text); }
.chip.is-active { background: var(--text); color: var(--bg); border-color: var(--text); }

.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.card {
  display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  transition: transform .2s ease, border-color .2s ease;
}
.card:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.card.featured { grid-column: span 2; flex-direction: row; }
.card.featured .card-media { flex: 0 0 46%; aspect-ratio: auto; min-height: 100%; }
.card[hidden] { display: none; }
.card-media { aspect-ratio: 16 / 9; background: var(--bg-alt); border-bottom: 1px solid var(--line); overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-media.contain img { object-fit: contain; padding: 14px; background: #fff; }
.card-media.light { background: #fff; }
.card-media.dark { background: #2a3a4c; }
.card.featured .card-media { border-bottom: 0; border-right: 1px solid var(--line); }
.card-body { padding: 24px 26px 26px; display: flex; flex-direction: column; flex: 1; }
.course { font-size: 12px; color: var(--accent-ink); margin-bottom: 8px; }
.card h3 { font-size: 20px; font-weight: 700; margin-bottom: 12px; }
.card p { color: var(--muted); font-size: 15.5px; }
.card .note { font-size: 13px; color: var(--faint); margin: 12px 0 0; font-style: italic; }
.metrics { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; padding: 0; margin: 4px 0 18px; }
.metrics li {
  font-size: 12.5px; color: var(--muted); line-height: 1.35; padding: 10px 12px;
  border-radius: 10px; background: var(--bg-alt); border: 1px solid var(--line);
}
.metrics b { display: block; font-size: 17px; color: var(--text); letter-spacing: -0.01em; margin-bottom: 2px; font-variant-numeric: tabular-nums; }
.links { margin-top: auto; padding-top: 18px; display: flex; gap: 16px; flex-wrap: wrap; }
.card .tags + .links { margin-top: auto; }
.link { font-weight: 600; font-size: 14.5px; display: inline-flex; align-items: center; gap: 6px; }
.link::after { content: "→"; transition: transform .15s ease; }
.link:hover::after { transform: translateX(3px); }
@media (max-width: 900px) {
  .grid { grid-template-columns: 1fr; }
  .card.featured { grid-column: auto; flex-direction: column; }
  .card.featured .card-media { flex: none; min-height: 0; aspect-ratio: 16 / 9; border-right: 0; border-bottom: 1px solid var(--line); }
}
@media (max-width: 460px) { .metrics { grid-template-columns: 1fr; } .card-body { padding: 20px; } }

/* Inline SVG diagrams */
.card-media.diagram { display: grid; place-items: center; padding: 10px; }
.card-media.diagram svg { width: 100%; height: 100%; max-height: 260px; }
.diagram text { font-family: var(--mono); font-size: 12px; fill: var(--muted); }
.diagram .d-label { font-size: 11.5px; fill: var(--faint); }
.d-axis line { stroke: var(--faint); stroke-width: 1.2; }
.d-bars rect { fill: var(--accent); opacity: .85; }
.d-flow rect { fill: var(--surface); stroke: var(--line); stroke-width: 1.5; }
.d-flow rect.hot { stroke: var(--accent); fill: var(--accent-soft); }
.d-flow text { font-size: 13px; fill: var(--text); }
.d-flow .arrow { stroke: var(--accent); stroke-width: 2; fill: none; }
.d-flow .fwd { stroke: var(--copper); stroke-width: 1.8; fill: none; stroke-dasharray: 5 4; }
.d-sine { fill: none; stroke: var(--faint); stroke-width: 1.5; stroke-dasharray: 4 4; }
.d-dots circle { fill: var(--accent); }
.d-stack rect { fill: var(--surface); stroke: var(--line); stroke-width: 1.5; }
.d-stack rect.cu { fill: color-mix(in srgb, var(--copper) 22%, var(--surface)); stroke: var(--copper); }
.d-stack text { font-size: 11.5px; fill: var(--text); }

/* ---------- Coursework ---------- */
.cols { display: grid; grid-template-columns: 1fr 1.35fr; gap: 56px; }
.sub { font-size: 14px; font-weight: 600; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; margin: 0 0 14px; }
.sub:not(:first-child) { margin-top: 36px; }
.course-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.course-list li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 2px; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.course-list b { font-family: var(--mono); font-weight: 500; color: var(--accent-ink); white-space: nowrap; font-size: 14px; }
.pill-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.pill-list li { font-size: 14px; padding: 6px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.doc-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.doc-list a, .doc-list li.no-link {
  display: flex; gap: 14px; align-items: flex-start; padding: 14px 16px; border-radius: 12px;
  background: var(--surface); border: 1px solid var(--line); color: var(--text);
}
.doc-list a:hover { text-decoration: none; border-color: var(--accent); }
.doc-list a:hover b { color: var(--accent-ink); }
.doc-list b { display: block; font-size: 15.5px; font-weight: 600; }
.doc-list small { display: block; color: var(--muted); font-size: 13.5px; margin-top: 2px; line-height: 1.45; }
.doc-ico {
  flex: none; width: 40px; height: 40px; border-radius: 9px; display: grid; place-items: center;
  background: var(--accent-soft); color: var(--accent-ink); font-size: 11px; font-weight: 500;
}
.no-link .doc-ico { background: var(--bg-alt); color: var(--muted); }
.skills { margin: 0; display: grid; gap: 14px; }
.skills dt { font-weight: 600; font-size: 14.5px; }
.skills dd { margin: 2px 0 0; color: var(--muted); font-size: 15px; }
@media (max-width: 900px) { .cols { grid-template-columns: 1fr; gap: 24px; } }

/* ---------- About ---------- */
.about { display: grid; grid-template-columns: 1.5fr 1fr; gap: 56px; align-items: center; }
.about h2 { margin-bottom: 18px; }
.about p { color: var(--muted); font-size: 17px; }
.race {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 28px; box-shadow: var(--shadow);
  position: relative; overflow: hidden;
}
.race::after {
  content: ""; position: absolute; right: -40px; bottom: -40px; width: 180px; height: 180px; border-radius: 50%;
  border: 18px solid var(--accent-soft); opacity: .8;
}
.race-head { font-size: 12.5px; color: var(--accent-ink); margin: 0; }
.race-time { font-size: 56px; font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; margin: 4px 0 16px; }
.race dl { margin: 0; display: grid; gap: 8px; position: relative; z-index: 1; }
.race dl div { display: flex; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 8px; font-size: 15px; }
.race dt { color: var(--muted); }
.race dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; }
@media (max-width: 800px) { .about { grid-template-columns: 1fr; gap: 28px; } }
.about-cards { display: grid; gap: 20px; }
.race.golf { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 24px 28px; }
.golf-label { margin: 2px 0 0; font-size: 15px; color: var(--muted); }
.golf .race-time { font-size: 40px; margin: 0; }

/* ---------- Contact / footer ---------- */
.contact { text-align: center; }
.contact-inner { max-width: 640px; }
.contact p { color: var(--muted); font-size: 17px; margin-top: 12px; }
.contact .hero-actions { justify-content: center; }
.footer { border-top: 1px solid var(--line); padding: 26px 0; }
.footer-inner { display: flex; justify-content: space-between; font-size: 13px; color: var(--faint); }

/* ---------- Motion ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .card, .btn, .hero-figure img { transition: none; }
}

/* When a filter is active, featured cards become normal tiles so the grid stays even */
@media (min-width: 901px) {
  .card.featured.is-filtered { grid-column: auto; flex-direction: column; }
  .card.featured.is-filtered .card-media { flex: none; min-height: 0; aspect-ratio: 16 / 9; border-right: 0; border-bottom: 1px solid var(--line); }
}

/* Featured-card media variants */
.card-media.fit-dark { background: #0a0a0a; }
.card-media.fit-dark img { object-fit: contain; }
.card.featured.stacked { flex-direction: column; }
.card.featured.stacked .card-media { flex: none; aspect-ratio: auto; min-height: 0; height: 300px; border-right: 0; border-bottom: 1px solid var(--line); }
.card.featured.stacked .card-body { display: grid; grid-template-columns: 1.3fr 1fr; column-gap: 32px; align-content: start; }
.card.featured.stacked .card-body > .course,
.card.featured.stacked .card-body > h3,
.card.featured.stacked .card-body > p { grid-column: 1; }
.card.featured.stacked .card-body > .metrics,
.card.featured.stacked .card-body > .tags,
.card.featured.stacked .card-body > .links { grid-column: 2; }
.card.featured.stacked .card-body > .metrics { grid-row: 1 / span 3; align-self: start; margin-top: 26px; grid-template-columns: 1fr; }
.card.featured.stacked .card-body > .tags { grid-row: 4; }
.card.featured.stacked .card-body > .links { grid-row: 5; }
@media (max-width: 900px) {
  .card.featured.stacked .card-media { height: auto; aspect-ratio: 16 / 9; }
  .card.featured.stacked .card-body { display: flex; }
  .card.featured.stacked .card-body > .metrics { grid-template-columns: repeat(3, 1fr); margin-top: 4px; }
}
@media (max-width: 460px) { .card.featured.stacked .card-body > .metrics { grid-template-columns: 1fr; } }
@media (min-width: 901px) {
  .card.featured.stacked.is-filtered .card-media { height: auto; aspect-ratio: 16 / 9; }
  .card.featured.stacked.is-filtered .card-body { display: flex; }
}
.card.featured.stacked .card-body > .tags,
.card.featured.stacked .card-body > .links { align-self: start; align-content: flex-start; }
.card.featured.stacked .card-body > .links { margin-top: 0; }

/* Editorial layout */
.mono { font-family: var(--sans); }
.nav { border-bottom: 0; }
.nav-inner { height: 64px; }
.brand { font-size: 20px; letter-spacing: -.6px; }
.nav-links a, .nav-cta { font-size: 12px; font-weight: 400; padding: 10px 14px; }
.nav-cta { background: var(--accent); color: white; border: 0; border-radius: 24px; padding: 7px 16px; }
.theme-toggle, .menu-toggle { border: 0; background: transparent; border-radius: 50%; }
.hero { padding: 100px 0 0; }
.hero-grid { grid-template-columns: 1.2fr 1fr; gap: 70px; }
.eyebrow { text-transform: none; letter-spacing: 0; color: var(--muted); font-size: 15px; font-weight: 600; margin-bottom: 20px; }
.hero h1 { font-size: clamp(48px, 5.6vw, 76px); font-weight: 600; letter-spacing: -.055em; line-height: 1.04; margin-bottom: 26px; }
.hero h1 span { color: var(--muted); }
.lede { font-size: 20px; line-height: 1.5; max-width: 470px; }
.hero-actions { gap: 22px; margin: 30px 0; align-items: center; }
.btn { border: 0; background: transparent; color: var(--accent-ink); border-radius: 30px; font-weight: 400; padding: 12px 0; }
.btn:not(.btn-primary)::after { content: '›'; font-size: 22px; line-height: 1; }
.btn-primary, :root[data-theme="dark"] .btn-primary { padding: 12px 23px; background: var(--accent); color: #fff; }
.btn:hover { transform: none; box-shadow: none; text-decoration: underline; }
.contact-row { font-size: 12px; gap: 10px 18px; max-width: 440px; }
.contact-row svg { display: none; }
.hero-figure img { width: 100%; height: 490px; object-fit: cover; object-position: 49% center; border: 0; border-radius: 24px; box-shadow: none; transform: none; }
.hero-figure:hover img { transform: none; }
.hero-figure figcaption { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; margin-top: 16px; }
.stats { border: 0; border-top: 1px solid var(--line); border-radius: 0; background: transparent; margin: 80px 0 0; padding: 35px 0; }
.stats > div { border: 0; padding: 0 24px; }
.stats > div:first-child { padding-left: 0; }
.stats dd { font-size: 38px; font-weight: 600; }
.section { padding: 110px 0; }
.section.alt { border: 0; }
.section-head { margin-bottom: 48px; }
.section-head h2, .about h2, .contact h2 { font-size: clamp(34px, 4.5vw, 52px); font-weight: 600; letter-spacing: -.045em; }
.section-sub { font-size: 19px; line-height: 1.5; }
.timeline { gap: 0; }
.job { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; box-shadow: none; padding: 36px 0; grid-template-columns: 190px 1fr; gap: 40px; }
.job-meta span:first-child { color: var(--muted); }
.job h3 { font-size: 24px; font-weight: 600; letter-spacing: -.025em; }
.job .at { display: block; margin-top: 8px; font-size: 18px; }
.job-sum { margin: 18px 0; }
.job li::marker { color: var(--muted); }
.tags { gap: 6px 16px; }
.tags li { font-family: var(--sans); padding: 0; background: transparent; color: var(--muted); font-size: 12px; }
.filters { gap: 8px; margin-bottom: 36px; }
.chip { background: transparent; border-color: transparent; padding: 10px 16px; }
.grid { gap: 28px; }
.card { border: 0; box-shadow: none; transition: none; }
.card:hover { transform: none; }
.card-body { padding: 32px; }
.card h3 { font-size: 26px; font-weight: 600; letter-spacing: -.035em; }
.card p { line-height: 1.65; }
.card .course { color: var(--muted); font-size: 12px; }
.card-media, .card.featured .card-media { border: 0; }
.metrics { gap: 16px; margin: 10px 0 24px; }
.metrics li { background: transparent; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 12px 0 0; }
.metrics b { font-size: 19px; font-weight: 600; }
.link { font-weight: 400; }
.pill-list li { background: transparent; border: 0; padding: 0 12px 0 0; }
.doc-list a, .doc-list li.no-link { border: 0; border-bottom: 1px solid var(--line); border-radius: 0; padding: 20px 0; }
.doc-ico { background: var(--bg-alt); color: var(--muted); }
.race { border: 0; box-shadow: none; padding: 36px; }
.race.golf { padding: 24px 36px; }
.race::after { display: none; }
.race-time { font-weight: 600; }
.contact { padding: 120px 0; }
.footer { background: var(--bg-alt); border: 0; }
@media (max-width: 900px) {
  .hero { padding-top: 60px; }
  .hero-grid { gap: 36px; grid-template-columns: 1.1fr 1fr; }
  .hero-figure img { height: 420px; }
  .hero-figure figcaption { flex-direction: column; gap: 4px; text-align: left; }
  .hero h1 { font-size: 52px; }
  .lede { font-size: 18px; }
  .section { padding: 80px 0; }
  .job { grid-template-columns: 150px 1fr; gap: 24px; }
}
@media (max-width: 700px) {
  .wrap { padding-left: 24px; padding-right: 24px; }
  .brand-name { display: inline; }
  .nav-inner { gap: 8px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: clamp(44px, 15vw, 58px); }
  .hero-figure img { height: auto; aspect-ratio: 1.05; object-position: center; }
  .hero-figure figcaption { flex-direction: row; }
  .stats { margin-top: 44px; gap: 28px 16px; }
  .stats > div { padding: 0; border: 0 !important; }
  .stats dd { font-size: 32px; }
  .job { grid-template-columns: 1fr; }
  .card-body { padding: 26px; }
  .filters { gap: 4px; }
  .chip { font-size: 12px; padding: 9px 12px; }
  .section-head { margin-bottom: 32px; }
  .footer-inner { gap: 20px; font-size: 12px; }
}

/* Degree summary replaces the four project and experience metrics. */
.education-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.education-stats > div { padding: 0; }
.education-stats dt { font-size: 17px; font-weight: 600; color: var(--text); line-height: 1.4; }
.education-stats dd { margin-top: 12px; }
.education-stats .gpa-label { font-size: 16px; font-weight: 400; letter-spacing: 0; }
.education-stats .degree-detail { display: block; margin-top: 6px; font-size: 13px; font-weight: 400; letter-spacing: 0; }
@media (max-width: 700px) {
  .education-stats { grid-template-columns: 1fr; }
}

/* Browser-readable résumé, with a clean print layout. */
.resume-document { max-width: 860px; margin: 0 auto; padding: 72px 28px 96px; }
.resume-heading { margin-bottom: 56px; }
.resume-heading h1 { font-size: clamp(40px, 7vw, 60px); font-weight: 600; margin-bottom: 16px; }
.resume-heading > p { color: var(--muted); }
.resume-contact { font-size: 15px; line-height: 1.8; }
.resume-document section { border-top: 1px solid var(--line); padding-top: 28px; margin-top: 36px; }
.resume-document h2 { font-size: 26px; font-weight: 600; margin-bottom: 22px; }
.resume-document section p { margin: 20px 0 12px; }
.resume-document ul { padding-left: 22px; margin: 12px 0 28px; }
.resume-document li { margin-bottom: 8px; }
.resume-page nav { font-size: 14px; }
@media print {
 .resume-page .nav, .resume-page .footer, .resume-page .btn, .resume-page .skip { display: none; }
 .resume-document { padding: 0; max-width: none; font-size: 10pt; line-height: 1.4; }
 .resume-heading { margin-bottom: 20px; }
 .resume-heading h1 { font-size: 26pt; }
 .resume-document section { margin-top: 20px; padding-top: 14px; }
 .resume-document h2 { font-size: 15pt; break-after: avoid; }
 .resume-document li { break-inside: avoid; }
 .resume-document a { color: inherit; }
}

/* Phones: collapsible section menu, tighter vertical rhythm, larger tap targets. */
.menu-toggle path { transition: transform .2s ease; transform-box: fill-box; transform-origin: center; }
.nav.is-open .menu-toggle .m-top { transform: translateY(4px) rotate(45deg); }
.nav.is-open .menu-toggle .m-bot { transform: translateY(-4px) rotate(-45deg); }
@media (max-width: 760px) {
  .menu-toggle { display: grid; margin-right: -8px; }
  .nav-links { display: none; }
  .nav.is-open { background: var(--bg); }
  .nav.is-open .nav-links {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 100%; left: 0; right: 0;
    padding: 4px 24px 16px; background: var(--bg); border-bottom: 1px solid var(--line);
  }
  .nav.is-open .nav-links a {
    display: block; padding: 14px 0; border-radius: 0; border-bottom: 1px solid var(--line);
    font-size: 17px; color: var(--text);
  }
  .nav.is-open .nav-links li:last-child a { border-bottom: 0; }
  .nav.is-open .nav-links a:hover { background: transparent; }
}
@media (max-width: 700px) {
  .hero { padding-top: 40px; }
  .section { padding: 72px 0; }
  .contact { padding: 88px 0; }
  .contact-row { font-size: 13px; gap: 4px 20px; }
  .contact-row a, .contact-row span { padding: 6px 0; }
  .resume-document { padding: 48px 24px 72px; }
}
@media (prefers-reduced-motion: reduce) { .menu-toggle path { transition: none; } }