:root {
  --ink: #111111;
  --paper: #f3f1ea;
  --mute: #77756f;
  --line: #d6d2c8;
  --accent: #e8361e;
  --ui: system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --gutter: clamp(16px, 3vw, 40px);
}
@media (prefers-color-scheme: dark) {
  :root { --ink: #f1eee6; --paper: #121212; --mute: #8f8c85; --line: #2c2b29; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.45 var(--ui);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
::selection { background: var(--accent); color: #fff; }
.page { max-width: 1280px; margin: 0 auto; padding: 0 var(--gutter); }

/* ---------- Top bar ---------- */
.bar {
  display: flex; justify-content: space-between; gap: 16px;
  padding: 20px 0; border-bottom: 1px solid var(--ink);
  font: 500 12px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
}
.bar .clock { font-variant-numeric: tabular-nums; }
.bar .clock i { font-style: normal; animation: blink 2s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Hero ---------- */
.hero {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gutter);
  padding: clamp(32px, 6vw, 80px) 0 clamp(32px, 5vw, 64px);
}
.portrait {
  grid-column: 1 / 5; position: relative; aspect-ratio: 4 / 5; margin: 0;
  background: var(--paper); overflow: hidden; cursor: crosshair; touch-action: none;
}
.portrait canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.portrait figcaption {
  position: absolute; left: 10px; bottom: 10px; z-index: 1;
  font: 10px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase;
  background: var(--paper); color: var(--ink); padding: 5px 6px;
}
.who { grid-column: 5 / 13; display: flex; flex-direction: column; justify-content: space-between; gap: 32px; }
h1 {
  margin: 0; font-weight: 800; letter-spacing: -.055em; line-height: .86;
  font-size: clamp(64px, 11.5vw, 168px);
}
h1 span { display: block; }
h1 .dot { display: inline; color: var(--accent); }
.bio { margin: 0; max-width: 34em; font-size: clamp(18px, 1.7vw, 22px); line-height: 1.38; letter-spacing: -.01em; }
.bio p { margin: 0; }
.bio p + p { margin-top: .8em; }
.bio a, .prose a, .deck a {
  text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .2em;
  text-decoration-color: color-mix(in srgb, currentColor 55%, transparent);
  transition: color .15s, text-decoration-color .15s;
}
.bio a:hover, .prose a:hover, .deck a:hover { color: var(--accent); text-decoration-color: var(--accent); }

/* ---------- Links ---------- */
.links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); border-top: 1px solid var(--ink); }
.links li + li { border-left: 1px solid var(--line); }
.links a {
  display: flex; flex-direction: column; gap: 10px; padding: 16px 16px 20px 0; text-decoration: none;
}
.links li + li a { padding-left: 16px; }
.links small { font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute); }
.links span { font-size: 17px; font-weight: 600; letter-spacing: -.01em; display: flex; justify-content: space-between; gap: 8px; }
.links span::after { content: "↗"; font-weight: 400; transition: transform .15s; }
.links a[href^="mailto"] span::after { content: "→"; }
.links a:hover span { color: var(--accent); }
.links a:hover span::after { transform: translate(2px, -2px); }

/* ---------- Now ---------- */
.now { padding: clamp(48px, 7vw, 96px) 0 clamp(48px, 6vw, 80px); }
.now h2 {
  margin: 0 0 14px; font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  display: flex; justify-content: space-between;
}
.now h2 span { color: var(--mute); }
.items { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.items li { border-bottom: 1px solid var(--ink); }
.item {
  display: grid; grid-template-columns: 64px minmax(0, 1.1fr) minmax(0, 1fr) 120px 40px; gap: 16px; align-items: baseline;
  padding: 22px 0; text-decoration: none; position: relative;
  transition: padding .2s, background-color .2s, color .2s;
}
.item .n, .item .when { font: 500 12px/1 var(--mono); letter-spacing: .06em; color: var(--mute); font-variant-numeric: tabular-nums; }
.item .title { font-size: clamp(26px, 3.2vw, 44px); font-weight: 800; letter-spacing: -.035em; line-height: 1; }
.item .what { font-size: 16px; line-height: 1.4; }
.item .arrow { font-size: 28px; text-align: right; transition: transform .2s; }
a.item:hover { background: var(--ink); color: var(--paper); padding-left: 16px; padding-right: 16px; }
a.item:hover .n, a.item:hover .when { color: var(--paper); opacity: .6; }
a.item:hover .arrow { transform: translateX(-4px); color: var(--accent); }

footer {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px;
  padding: 20px 0 32px; border-top: 1px solid var(--ink);
  font: 12px/1.5 var(--mono); color: var(--mute);
}

@media (max-width: 900px) {
  .portrait { grid-column: 1 / 6; }
  .who { grid-column: 6 / 13; }
  .links { grid-template-columns: repeat(2, 1fr); }
  .links li { border-bottom: 1px solid var(--line); }
  .links li + li { border-left: 0; }
  .links li:nth-child(even) { border-left: 1px solid var(--line); }
  .links li:nth-child(odd) a { padding-left: 0; }
  .item { grid-template-columns: 40px 1fr 32px; }
  .item .what { grid-column: 2 / 3; }
  .item .when { grid-column: 2 / 3; grid-row: 3; }
  .item .arrow { grid-column: 3; grid-row: 1; }
}
@media (max-width: 620px) {
  .hero { display: flex; flex-direction: column; gap: 28px; }
  .portrait { width: 62%; }
}
@media (prefers-reduced-motion: reduce) {
  .bar .clock i { animation: none; }
  .item, .item .arrow, .links span::after, .external::after { transition: none; }
}

/* ---------- Top bar link ---------- */
.bar a { text-decoration: none; }
.bar a:hover { color: var(--accent); }

/* ---------- Article ---------- */
.article { padding: clamp(40px, 7vw, 96px) 0 clamp(48px, 6vw, 80px); }
.article-head {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gutter);
  padding-bottom: clamp(32px, 5vw, 56px); border-bottom: 1px solid var(--ink);
}
.article-meta {
  grid-column: 1 / 13; display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0 0 24px;
  font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--mute);
}
.article-meta a { text-decoration: none; color: var(--ink); }
.article-meta a:hover { color: var(--accent); }
.article h1 { grid-column: 1 / 13; font-size: clamp(44px, 8vw, 120px); line-height: .9; letter-spacing: -.05em; }
.article h1 .dot { color: var(--accent); }
.deck { grid-column: 5 / 13; margin: clamp(24px, 3vw, 40px) 0 0; max-width: 34em; font-size: clamp(18px, 1.7vw, 22px); line-height: 1.38; letter-spacing: -.01em; }
.external {
  grid-column: 5 / 13; margin: 20px 0 0; display: inline-flex; justify-self: start; gap: 8px;
  font-size: 17px; font-weight: 600; letter-spacing: -.01em; text-decoration: none;
  overflow-wrap: anywhere;
}
.external::after { content: "↗"; font-weight: 400; transition: transform .15s; }
.external:hover { color: var(--accent); }
.external:hover::after { transform: translate(2px, -2px); }
.cover { margin: clamp(32px, 5vw, 56px) 0 0; }
.cover img { display: block; width: 100%; height: auto; }

.prose {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: 0 var(--gutter);
  padding-top: clamp(32px, 5vw, 56px); font-size: 18px; line-height: 1.6;
}
.prose > * { grid-column: 5 / 12; margin: 0 0 1.1em; max-width: 38em; min-width: 0; }
.prose > pre { max-width: 684px; }
.prose > figure, .prose > p:has(> img:only-child) { grid-column: 1 / 13; max-width: none; margin: 1em 0 1.6em; }
.prose img { display: block; max-width: 100%; height: auto; }
.prose figcaption { margin-top: 8px; font: 12px/1.5 var(--mono); color: var(--mute); }
.prose h2, .prose h3 { letter-spacing: -.025em; line-height: 1.1; margin-top: 1.6em; margin-bottom: .5em; }
.prose h2 { font-size: clamp(26px, 2.6vw, 34px); font-weight: 800; }
.prose h3 { font-size: 21px; font-weight: 700; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li + li { margin-top: .3em; }
.prose blockquote {
  margin-left: 0; padding-left: 20px; border-left: 3px solid var(--accent);
  font-size: clamp(20px, 2vw, 26px); line-height: 1.3; letter-spacing: -.015em;
}
.prose blockquote p { margin: 0; }
.prose code { font: .86em/1 var(--mono); background: var(--line); padding: .15em .35em; }
.prose pre { overflow-x: auto; padding: 16px; background: var(--ink); color: var(--paper); font-size: 14px; line-height: 1.5; }
.prose pre code { background: none; padding: 0; font-size: inherit; line-height: inherit; }
.prose hr { border: 0; border-top: 1px solid var(--ink); margin: 2em 0; }

.article + .now { padding-top: 0; }

@media (max-width: 900px) {
  .deck, .external, .prose > * { grid-column: 1 / 13; }
}

/* ---------- Languages ---------- */
.bar-end { display: flex; gap: 20px; }
.langs { display: flex; gap: 10px; }
.langs [aria-current] { color: var(--accent); }
.langs a { color: var(--mute); }
.item .tag {
  margin-left: .4em; vertical-align: .55em; text-decoration: none;
  font: 500 11px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid currentColor; padding: 3px 4px; opacity: .6;
}