:root {
  --accent: #1d4ed8;
  --accent-dark: #1e3a8a;
  --ink: #111827;
  --muted: #4b5563;
  --line: #e5e7eb;
  --soft: #f4f6fa;
  --radius: 10px;
  --wrap: 1120px;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { display: flex; flex-direction: column; min-height: 100vh; margin: 0; font: 17px/1.6 var(--sans); color: var(--ink); background: #fff; -webkit-text-size-adjust: 100%; }
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; }
h2 { font-size: 1.75rem; margin: 0 0 1.25rem; }
h3 { font-size: 1.1rem; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.kicker { font: 600 0.78rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); margin: 0 0 0.4rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,0.94); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; color: var(--ink); text-decoration: none; }
.mono { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: var(--accent); color: #fff; font-size: 0.85rem; letter-spacing: 0.04em; }
.site-header nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; align-items: center; }
.site-header nav a { display: block; padding: 8px 12px; color: var(--ink); text-decoration: none; border-radius: 6px; font-weight: 500; }
.site-header nav a:hover { background: var(--soft); color: var(--ink); }
.nav-toggle { display: none; font: inherit; font-weight: 600; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 14px; cursor: pointer; color: var(--ink); }

/* Buttons */
.btn { display: inline-block; padding: 11px 20px; border-radius: 8px; background: var(--accent); color: #fff; font-weight: 600; text-decoration: none; border: 2px solid var(--accent); }
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.btn.ghost { background: #fff; color: var(--accent); }
.btn.ghost:hover { background: var(--soft); color: var(--accent-dark); }
nav a.btn.small { padding: 6px 14px; color: #fff; margin-left: 6px; }
nav a.btn.small:hover { background: var(--accent-dark); color: #fff; }

/* Hero */
.hero { padding: 64px 0 40px; border-bottom: 1px solid var(--line);
  background-color: #fbfcfe;
  background-image: linear-gradient(rgba(29,78,216,0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(29,78,216,0.06) 1px, transparent 1px);
  background-size: 28px 28px; }
.hero-grid { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); margin: 0; }
.role { font: 600 1.05rem var(--mono); color: var(--accent); text-transform: uppercase; letter-spacing: 0.08em; margin: 0.4rem 0 1rem; }
.pitch { font-size: 1.25rem; max-width: 34em; margin: 0 0 0.5rem; }
.tagline { color: var(--muted); margin: 0 0 1.6rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0; }
.headshot img { width: 100%; aspect-ratio: 1; object-fit: cover; object-position: 50% 0; border-radius: 16px; box-shadow: 0 12px 32px rgba(17,24,39,0.15); }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 40px 0 0; }
.chips li { font: 500 0.85rem var(--mono); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; }

/* Sections */
main > section.wrap { padding-top: 64px; padding-bottom: 64px; }
#projects, #skills { border-bottom: 1px solid var(--line); }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { position: relative; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; transition: box-shadow .2s, transform .2s; }
.card:hover { box-shadow: 0 10px 28px rgba(17,24,39,0.12); transform: translateY(-2px); }
.card:focus-within { outline: 3px solid var(--accent); outline-offset: 2px; }
.card-media { aspect-ratio: 16 / 10; background: var(--soft); border-bottom: 1px solid var(--line); }
.card-media { background: #fff; }
.card-media img { width: 100%; height: 100%; object-fit: contain; }
.stat { height: 100%; display: grid; place-items: center; padding: 16px; text-align: center; font-size: clamp(1.5rem, 2.6vw, 2.1rem); font-weight: 700; color: var(--accent);
  background-image: linear-gradient(rgba(29,78,216,0.07) 1px, transparent 1px), linear-gradient(90deg, rgba(29,78,216,0.07) 1px, transparent 1px); background-size: 20px 20px; }
.card-body { padding: 18px 20px 20px; }
.card h3 { margin: 0 0 0.4rem; font-size: 1.15rem; }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a::after { content: ""; position: absolute; inset: 0; }
.card h3 a:focus-visible { outline: none; }
.card p:last-child { margin: 0; color: var(--muted); font-size: 0.95rem; }
.sub { margin: 48px 0 12px; }
.other { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.other li { border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; }
.other a { font-weight: 600; display: block; }
.other span { color: var(--muted); font-size: 0.95rem; }
.cad { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.cad li { border: 1px solid var(--line); border-radius: var(--radius); padding: 10px; font-size: 0.85rem; }
.cad .lb { display: block; cursor: zoom-in; }
.cad img { width: 100%; aspect-ratio: 1; object-fit: contain; }
.cad h4 { margin: 8px 0 2px; font-size: 0.95rem; }
.cad p { margin: 0 0 4px; }

.jobs { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--line); }
.job { position: relative; padding: 0 0 32px 28px; }
.job::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: #fff; border: 2px solid var(--accent); }
.job h3 { margin: 0; }
.job-head p { margin: 2px 0 8px; font-size: 0.95rem; }
.job ul { margin: 0; padding-left: 20px; }
.job li { margin: 4px 0; }
.related { margin: 10px 0 0; font-size: 0.95rem; }

.skills { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.skills > div { background: var(--soft); border-radius: var(--radius); padding: 20px; }
.skills h3 { margin: 0 0 0.5rem; font-size: 1rem; }
.skills p { margin: 0 0 0.5rem; font-size: 0.95rem; }

.about { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: start; }
.about p { max-width: 38em; }
.hobbies { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hobbies figure { margin: 0; }
.hobbies img { aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); width: 100%; }
.hobbies figcaption { font-size: 0.85rem; color: var(--muted); margin-top: 4px; }

.contact { border-top: 1px solid var(--line); }
.contact ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.contact li { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; }
.contact li > span:first-child { width: 90px; font: 600 0.8rem var(--mono); text-transform: uppercase; color: var(--muted); }
.copy { font: inherit; font-size: 0.85rem; padding: 4px 12px; border-radius: 6px; border: 1px solid var(--line); background: #fff; cursor: pointer; color: var(--ink); }
.copy:hover { background: var(--soft); }
.copied { font-size: 0.85rem; color: var(--muted); }

/* Project pages */
.project { padding-top: 32px; padding-bottom: 64px; }
.crumb { margin: 0 0 24px; }
.project h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin: 0 0 24px; }
.summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 0 0 32px; }
.summary div { background: var(--soft); padding: 14px 18px; }
.summary dt { font: 600 0.75rem var(--mono); text-transform: uppercase; letter-spacing: 0.06em; color: var(--accent); }
.summary dd { margin: 4px 0 0; font-size: 0.95rem; }
.note { background: #fff8e6; border-left: 4px solid #b45309; padding: 12px 16px; border-radius: 6px; }
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin: 0 0 40px; align-items: start; }
.shot, .clip { margin: 0; }
.shot a { display: block; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; cursor: zoom-in; }
.shot img { width: 100%; max-height: 520px; object-fit: contain; }
figcaption { font-size: 0.9rem; color: var(--muted); margin-top: 6px; }
.clip video { width: 100%; border-radius: var(--radius); background: #000; }
.clip.tall video { max-height: 560px; width: auto; margin: 0 auto; }
.clip.tall figcaption { text-align: center; }
.writeup { max-width: 760px; }
.writeup h2 { font-size: 1.3rem; margin: 32px 0 8px; }
.writeup ul { padding-left: 22px; margin: 0; }
.writeup li { margin: 6px 0; }
.writeup li ul { margin-top: 4px; }
.pager { display: flex; justify-content: space-between; gap: 16px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); }
.pager a { text-decoration: none; font-weight: 600; max-width: 48%; }
.pager span { display: block; font: 500 0.78rem var(--mono); text-transform: uppercase; color: var(--muted); }
.pager .next { margin-left: auto; text-align: right; }
.notfound { padding: 96px 24px; }

/* Lightbox */
.lightbox { border: 0; padding: 0; max-width: 96vw; max-height: 96vh; background: transparent; overflow: visible; }
.lightbox::backdrop { background: rgba(10,12,18,0.88); }
.lightbox img { max-width: 92vw; max-height: 82vh; width: auto; margin: 0 auto; border-radius: 6px; background: #fff; }
.lightbox p { color: #e5e7eb; text-align: center; margin: 10px 0 0; }
.lightbox button { position: fixed; font: 600 1rem var(--sans); color: #fff; background: rgba(255,255,255,0.14); border: 1px solid rgba(255,255,255,0.3); border-radius: 8px; padding: 10px 14px; cursor: pointer; }
.lightbox button:hover { background: rgba(255,255,255,0.28); }
.lightbox .lb-close { top: 16px; right: 16px; }
.lightbox .lb-prev { left: 16px; top: 50%; }
.lightbox .lb-next { right: 16px; top: 50%; }

main { flex: 1; }
.site-footer { background: var(--ink); color: #d1d5db; padding: 28px 0; font-size: 0.95rem; }
.site-footer a { color: #fff; }
.site-footer p { margin: 4px 0; }

@media (max-width: 960px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .skills { grid-template-columns: 1fr 1fr; }
  .cad { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .nav-toggle { display: block; }
  .site-header nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); }
  .site-header nav.open { display: block; }
  .site-header nav ul { flex-direction: column; align-items: stretch; padding: 8px 16px 16px; gap: 2px; }
  nav a.btn.small { margin: 8px 0 0; text-align: center; }
  .hero { padding: 36px 0 28px; }
  .hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .headshot { order: -1; max-width: 220px; }
  .pitch { font-size: 1.1rem; }
  main > section.wrap { padding-top: 44px; padding-bottom: 44px; }
  .wrap { padding: 0 20px; }
  .grid, .other, .skills, .about, .gallery { grid-template-columns: 1fr; }
  .cad { grid-template-columns: 1fr 1fr; }
  .about { gap: 24px; }
  .card-media.text { aspect-ratio: 3 / 1; }
  .chips { margin-top: 28px; }
  .lightbox .lb-prev, .lightbox .lb-next { top: auto; bottom: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .card:hover { transform: none; }
}