/* Layout: one centered column-grid on a 4pt baseline; ink ground, snow type, a single red square. */
:root {
  --bg: #1B1C1A;
  --fg: #FDFDFC;
  --muted: #9C9D97;
  --line: #34352F;
  --panel: #232421;
  --red: #BE3A26;
  --font: "Avenir Next LT Pro", "Avenir Next", Avenir, Jost, "Century Gothic", system-ui, sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; scroll-behavior: auto !important; } }
body { margin: 0; background: var(--bg); color: var(--fg); font-family: var(--font); font-size: 16px; line-height: 24px; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 1px solid var(--fg); outline-offset: 3px; }
p { margin: 0; max-width: 62ch; }

.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 24px; }
@media (max-width: 480px) { .wrap { padding-inline: 16px; } }

.label { font-size: 11px; line-height: 16px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.display { font-size: clamp(32px, 5vw, 52px); line-height: 1.12; font-weight: 300; margin: 0; text-wrap: balance; }
.heading { font-size: 22px; line-height: 32px; font-weight: 400; margin: 0; }
.muted { color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }
.sq { display: inline-block; width: 7px; height: 7px; background: var(--red); flex: none; }

/* header */
header.site { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 20px; flex-wrap: wrap; }
.name { text-decoration: none; font-size: 19px; line-height: 24px; font-weight: 400; letter-spacing: .01em; display: inline-flex; align-items: baseline; gap: 3px; }
.name .sq { width: 5px; height: 5px; }
nav.primary { display: flex; gap: 28px; }
nav.primary a { text-decoration: none; font-size: 12px; line-height: 20px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
nav.primary a:hover, nav.primary a[aria-current="page"] { color: var(--fg); }
nav.primary a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }

main { padding-block: 72px 96px; min-height: 60vh; }
@media (max-width: 640px) { main { padding-block: 48px 64px; } }

.intro { display: grid; justify-items: center; text-align: center; gap: 16px; margin-bottom: 64px; }

/* work grid */
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 104px 48px; }
@media (max-width: 960px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .grid { grid-template-columns: minmax(0, 1fr); gap: 80px; } }
.card { display: grid; gap: 12px; align-content: start; min-width: 0; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; margin-top: 4px; }
.card h2 { font-size: 20px; line-height: 28px; font-weight: 400; margin: 0; }
.card h2 a { text-decoration: none; }
.card p { color: var(--muted); font-size: 15px; line-height: 24px; }
.more { justify-self: start; font-size: 14px; line-height: 20px; text-underline-offset: 4px; text-decoration-thickness: 1px; }

/* carousel */
.carousel { position: relative; min-width: 0; }
.track { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; aspect-ratio: 4 / 3; max-width: 100%; background: var(--panel); }
.track::-webkit-scrollbar { display: none; }
.slide { flex: 0 0 100%; scroll-snap-align: start; margin: 0; }
.slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.ph { width: 100%; height: 100%; display: grid; place-items: center; color: var(--muted); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.arrow {
  position: absolute; top: 50%; transform: translateY(-50%); width: 32px; height: 32px; display: grid; place-items: center;
  background: var(--bg); color: var(--fg); border: 0; padding: 0; cursor: pointer; opacity: 0; transition: opacity .2s;
}
.arrow.prev { left: 10px; } .arrow.next { right: 10px; }
.carousel:hover .arrow, .arrow:focus-visible { opacity: .9; }
.arrow:disabled { visibility: hidden; }
@media (hover: none) { .arrow { display: none; } }
.dots { position: absolute; left: 0; right: 0; bottom: 12px; display: flex; justify-content: center; gap: 6px; }
.dot { width: 6px; height: 6px; border: 0; padding: 0; background: var(--fg); opacity: .35; cursor: pointer; }
.dot[aria-current="true"] { opacity: 1; }

/* project page */
.back { display: inline-block; text-decoration: none; color: var(--muted); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 40px; }
.back:hover { color: var(--fg); }
.col { max-width: 800px; margin: 0 auto; display: grid; gap: 48px; }
.p-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: -24px; }
.p-head p { color: var(--muted); font-size: 18px; line-height: 28px; font-weight: 300; }
.col .track { aspect-ratio: 3 / 2; }
.prose { display: grid; gap: 32px; }
.prose section { display: grid; gap: 8px; }
.prose p { color: var(--muted); }

.viewer { position: relative; aspect-ratio: 16 / 10; max-width: 100%; background: var(--panel); overflow: hidden; touch-action: none; }
.viewer canvas { display: block; width: 100% !important; height: 100% !important; cursor: grab; }
.viewer.drag { outline: 1px dashed var(--fg); outline-offset: -8px; }
.v-msg { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); font-size: 13px; text-align: center; padding: 24px; }
.v-foot { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 12px; font-size: 13px; color: var(--muted); }
.file-btn { cursor: pointer; text-decoration: underline; text-underline-offset: 3px; position: relative; }
.file-btn input { position: absolute; width: 1px; height: 1px; opacity: 0; }

/* about */
.about { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 48px 64px; max-width: 920px; margin: 0 auto; align-items: start; }
@media (max-width: 720px) { .about { grid-template-columns: minmax(0, 1fr); } }
.portrait { aspect-ratio: 4 / 5; max-width: 100%; background: var(--panel); overflow: hidden; }
.portrait img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about-text { display: grid; gap: 20px; min-width: 0; }
.about-block { display: grid; gap: 12px; margin-top: 20px; }
.timeline { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.timeline li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--line); }
.timeline .yr { color: var(--muted); font-size: 13px; line-height: 24px; font-variant-numeric: tabular-nums; }
.timeline b { font-weight: 500; display: block; }
.timeline .where { color: var(--muted); font-size: 14px; }
.skills { display: flex; flex-wrap: wrap; gap: 8px; }
.skills span { border: 1px solid var(--line); padding: 4px 10px; font-size: 13px; line-height: 20px; }
.about-text .lead { font-size: 20px; line-height: 32px; font-weight: 300; }
.about-text p:not(.lead) { color: var(--muted); }

/* contact */
.contact { max-width: 640px; margin: 0 auto; display: grid; gap: 32px; padding-top: 48px; justify-items: center; text-align: center; }
.email { font-size: clamp(22px, 4.4vw, 36px); line-height: 1.2; font-weight: 300; overflow-wrap: anywhere; user-select: all; }
.copy { background: none; color: var(--fg); border: 1px solid var(--line); padding: 8px 16px; cursor: pointer; font: inherit; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; }
.copy:hover { border-color: var(--fg); }
.links { display: flex; gap: 28px; flex-wrap: wrap; justify-content: center; }
.links a { font-size: 15px; text-underline-offset: 4px; text-decoration-thickness: 1px; }

footer.site { border-top: 1px solid var(--line); }
footer.site .wrap { display: flex; align-items: center; gap: 10px; padding-block: 24px; font-size: 12px; color: var(--muted); }

.view { animation: in .3s ease-out both; }
@keyframes in { from { opacity: .5; } to { opacity: 1; } }