/* Colors. Change these to restyle the whole site. */
:root {
  --bg: #ffffff;
  --surface: #f5f6f8;
  --text: #16191d;
  --muted: #5b636e;
  --line: #e3e6ea;
  --accent: #c2410c;
  --accent-text: #ffffff;
  --glow-1: rgba(234, 88, 12, 0.18);
  --glow-2: rgba(0, 170, 160, 0.18);
  --glow-3: rgba(255, 190, 90, 0.16);
  --swim: #1f8fd1;
  --bike: #e0731f;
  --run: #2aa36b;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --surface: #1a1e24;
    --text: #e9ecf0;
    --muted: #9aa3ae;
    --line: #2a3038;
    --accent: #fb923c;
    --accent-text: #0b1220;
    --glow-1: rgba(251, 146, 60, 0.18);
    --glow-2: rgba(0, 200, 190, 0.14);
    --glow-3: rgba(255, 190, 90, 0.10);
    --swim: #5bb6f0;
    --bike: #f29a52;
    --run: #5fcf97;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
.wrap { max-width: 720px; margin: 0 auto; padding: 0 20px; }
a { color: var(--accent); }
a:focus-visible, .button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: var(--bg); padding: 8px 12px; z-index: 1; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Top section, with a slowly drifting color wash behind it */
.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 48px;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -40%;
  z-index: -1;
  background:
    radial-gradient(35% 45% at 20% 30%, var(--glow-1), transparent 70%),
    radial-gradient(30% 40% at 80% 20%, var(--glow-2), transparent 70%),
    radial-gradient(40% 45% at 60% 80%, var(--glow-3), transparent 70%);
  animation: drift 24s ease-in-out infinite alternate;
}
@keyframes drift {
  0%   { transform: translate(0, 0) rotate(0deg); }
  50%  { transform: translate(6%, 4%) rotate(8deg); }
  100% { transform: translate(-5%, 6%) rotate(-6deg); }
}
.js .typed { white-space: pre; }
.js .caret {
  display: inline-block;
  width: 2px; height: 1.1em;
  margin-left: 2px;
  vertical-align: -0.15em;
  background: var(--accent);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.js .tagline { min-height: 1.6em; }
.logo { border-radius: 50%; display: block; margin-bottom: 20px; }
h1 { font-size: clamp(2.2rem, 7vw, 3.2rem); line-height: 1.1; margin: 0; letter-spacing: -0.02em; }
.tagline { font-size: 1.25rem; color: var(--muted); margin: 8px 0 16px; }
.intro { font-size: 1.1rem; max-width: 36em; margin: 0 0 28px; }
.links { display: flex; flex-wrap: wrap; gap: 10px; }
.button {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
}
.button:hover { border-color: var(--accent); }
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }

/* Sections */
main section { padding: 40px 0 8px; }
h2 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin: 0 0 16px;
}
h3 { font-size: 1.1rem; margin: 0; }
.org { display: block; font-weight: 400; color: var(--muted); }
.role-head { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.dates { margin: 0; color: var(--muted); font-size: 0.95rem; white-space: nowrap; }

/* Timeline. The line draws itself down as you scroll to it. */
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
  content: "";
  position: absolute; left: 0; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(var(--accent), var(--line));
  transform-origin: top;
}
.timeline > li { padding: 0 0 24px 22px; position: relative; }
.timeline > li::before {
  content: "";
  position: absolute; left: -4px; top: 7px;
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--bg);
}
.js .timeline::before { transform: scaleY(0); transition: transform 1.6s ease-out; }
.js .timeline.in::before { transform: scaleY(1); }

/* Fade and slide in as things scroll into view */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.js .reveal.in { opacity: 1; transform: none; }

/* Things I build */
.projects { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.project {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface);
  border-radius: 16px;
  padding: 18px;
  transition: transform 0.2s ease;
}
.project:hover { transform: translateY(-3px); }
.project p { margin: 4px 0 12px; }
.project div > :last-child { margin-bottom: 0; }
.project .button { background: var(--bg); }
.app-icon { border-radius: 14px; flex: none; }
.emoji-icon {
  width: 64px; height: 64px;
  display: grid; place-items: center;
  font-size: 2rem;
  background: var(--bg);
}
.badge {
  display: inline-block;
  margin-left: 6px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent);
  color: var(--accent-text);
  font-size: 0.75rem;
  font-weight: 600;
  vertical-align: 0.15em;
}

/* Next race */
.race-card {
  background: var(--surface);
  border-radius: 16px;
  padding: 20px;
}
.race-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.race-name { font-size: 1.3rem; font-weight: 700; margin: 0; }
.race-date { margin: 0; color: var(--muted); }
.countdown { margin: 0; color: var(--muted); text-align: right; }
.countdown strong {
  display: block;
  font-size: clamp(2.4rem, 9vw, 3.2rem);
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}
.legs { list-style: none; padding: 0; margin: 20px 0 12px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.legs li {
  background: var(--bg);
  border-radius: 12px;
  padding: 12px;
  display: flex; flex-direction: column; gap: 2px;
  transition: transform 0.2s ease;
}
.legs li:hover { transform: translateY(-3px); }
.leg-icon { font-size: 1.5rem; }
.leg-name { font-weight: 600; }
.leg-dist { color: var(--muted); font-size: 0.95rem; }
.leg-bar { display: flex; margin-bottom: 4px; height: 8px; border-radius: 999px; overflow: hidden; background: var(--line); }
.leg-bar span { display: block; height: 100%; }
.race-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 18px; }
.race-links-label { color: var(--muted); font-size: 0.95rem; margin-right: 4px; }
.race-links .button { background: var(--bg); }
/* Widths are each leg's share of 70.3 miles */
.leg-bar .swim { background: var(--swim); width: 1.7%; min-width: 6px; }
.leg-bar .bike { background: var(--bike); width: 79.7%; }
.leg-bar .run  { background: var(--run);  width: 18.6%; }
.js .leg-bar span { transform: scaleX(0); transform-origin: left; transition: transform 0.6s ease-out; }
.js .race.in .leg-bar span { transform: scaleX(1); }
.js .race.in .leg-bar .bike { transition-delay: 0.5s; }
.js .race.in .leg-bar .run { transition-delay: 1.1s; }

/* Respect people who turn off motion in their phone or computer settings */
@media (prefers-reduced-motion: reduce) {
  .hero::before, .js .caret { animation: none; }
  .js .reveal, .js .timeline::before, .js .leg-bar span { transition: none; transform: none; opacity: 1; }
}
.timeline ul { margin: 8px 0 0; padding-left: 20px; }

.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { background: var(--surface); border-radius: 999px; padding: 6px 14px; font-size: 0.95rem; }

.plain { margin: 0; padding-left: 20px; }
.plain li { margin-bottom: 4px; }

.contact p { margin-top: 0; }

footer { padding: 48px 20px 40px; color: var(--muted); font-size: 0.9rem; }