:root {
  --bg: #0b0b0c;
  --fg: #f2f2f0;
  --dim: #7d7d84;
  --line: #3a3a3f;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas,
          "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  padding: 8vmin;
  display: grid;
  place-items: center;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--fg);
  color: var(--bg);
}

main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 11vw, 4.5rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
}

/* The only motion on the page. */
.cursor {
  display: inline-block;
  width: 0.5em;
  height: 0.92em;
  margin-left: 0.14em;
  vertical-align: -0.06em;
  background: var(--fg);
  animation: blink 1.15s steps(1, end) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.mail {
  margin-top: clamp(1.25rem, 4vw, 2rem);
  padding-bottom: 0.15em;
  color: var(--dim);
  font-size: clamp(0.8rem, 3vw, 1rem);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.mail:hover,
.mail:focus-visible {
  color: var(--fg);
  border-bottom-color: var(--line);
}

.mail:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 6px;
}

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
  .mail { transition: none; }
}