:root {
  --bg: #ffffff;
  --text: #0e0e0e;
  --muted: #6b6b6b;
  --rule: #0e0e0e;
  --hair: #e2e2e2;
  --accent: #d63c0c;
  --on-accent: #ffffff;

  --font: "Archivo", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --gutter: clamp(20px, 5vw, 56px);
  --max: 880px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111110;
    --text: #f2f1ee;
    --muted: #9a9893;
    --rule: #f2f1ee;
    --hair: #2a2a28;
    --accent: #ff6a3d;
    --on-accent: #111110;
  }
}

*, *::before, *::after { box-sizing: border-box; }

[hidden] { display: none !important; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, p, ol, ul, dl, dd { margin: 0; padding: 0; }
ol, ul { list-style: none; }

a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

::selection { background: var(--accent); color: var(--on-accent); }

.page {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* Header */

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  font-size: 14px;
  font-weight: 500;
}

.mark { font-weight: 800; letter-spacing: -0.02em; }

.top nav { display: flex; align-items: center; gap: 24px; }
.top nav a:not(.pill):hover { color: var(--accent); }

.pill {
  background: var(--accent);
  color: var(--on-accent);
  padding: 4px 10px;
}
.pill:hover { background: var(--text); color: var(--bg); }

/* Hero */

.hero { padding: clamp(56px, 12vw, 128px) 0 clamp(48px, 9vw, 96px); }

.hero h1 {
  font-weight: 800;
  font-size: clamp(40px, 7.4vw, 76px);
  line-height: 1;
  letter-spacing: -0.035em;
  max-width: 14ch;
  text-wrap: balance;
}

.dot { color: var(--accent); }

.sub .name { color: var(--text); font-weight: 800; letter-spacing: -0.01em; }
#dot { cursor: pointer; user-select: none; transition: color 0.2s; }

.clock time { font-variant-numeric: tabular-nums; }

.sub {
  margin-top: 24px;
  font-size: clamp(15px, 1.8vw, 17px);
  color: var(--muted);
  max-width: 52ch;
}

/* Sections */

.block {
  border-top: 2px solid var(--rule);
  padding: 20px 0 clamp(56px, 9vw, 88px);
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr);
  gap: 24px;
}

.label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding-top: 4px;
}

.prose p {
  font-size: clamp(19px, 2.3vw, 23px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  max-width: 34ch;
  text-wrap: pretty;
}
.prose p + p { margin-top: 1em; color: var(--muted); }

/* Experience */

.rows { grid-column: 2; }
.block > .rows, .block > .skills, .block > .prose, .block > .email, .block > .links, .block > .office-hours { grid-column: 2; }

.row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--hair);
}
.row:first-child { padding-top: 0; }
.row:last-child { border-bottom: none; }

.row h3 { font-size: 19px; font-weight: 800; letter-spacing: -0.015em; }
.role { font-size: 15px; font-weight: 500; margin-top: 2px; }
.desc { font-size: 15px; color: var(--muted); margin-top: 6px; max-width: 52ch; }
.years { font-size: 14px; color: var(--muted); white-space: nowrap; font-variant-numeric: tabular-nums; }

.arrow-link {
  grid-column: 2;
  justify-self: start;
  font-weight: 500;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 2px;
}
.arrow-link:hover { color: var(--accent); }

/* Skills */

.skills > div {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--hair);
}
.skills > div:first-child { padding-top: 0; }
.skills > div:last-child { border-bottom: none; }
.skills dt { font-weight: 800; font-size: 15px; }
.skills dd { font-size: 15px; color: var(--muted); }

/* Contact */

.email {
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 24px);
  letter-spacing: -0.015em;
  line-height: 1.1;
  overflow-wrap: break-word;
}
.email:hover { color: var(--accent); }

.links { display: flex; gap: 28px; margin-top: 8px; font-weight: 500; }
.links a { border-bottom: 2px solid var(--accent); padding-bottom: 2px; }
.links a:hover { color: var(--accent); }

.office-hours {
  margin-top: 36px;
  padding-top: 16px;
  border-top: 1px solid var(--hair);
  font-size: 15px;
  color: var(--muted);
  max-width: 52ch;
}
.office-hours strong { color: var(--text); font-weight: 800; }
.office-hours a { color: var(--text); border-bottom: 1px solid var(--accent); }
.office-hours a:hover { color: var(--accent); }

.updated { margin-top: 16px; font-size: 13px; color: var(--muted); }

/* Footer */

.foot {
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--hair);
  padding: 24px 0 40px;
  font-size: 13px;
  color: var(--muted);
}
.foot a:hover { color: var(--accent); }
.foot > div { display: flex; flex-direction: column; gap: 4px; }
.colophon { font-size: 12px; }

/* Small screens */

@media (max-width: 640px) {
  .top { font-size: 13px; }
  .top nav { gap: 12px; }
  .pill { padding: 4px 8px; }
  .block { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .block > * { grid-column: 1 !important; }
  .skills > div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .row { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .years { order: -1; font-size: 13px; }
}