:root {
  color-scheme: light dark;
  --paper: #f3f1ec;
  --ink: #1a1d22;
  --muted: #686d75;
  --line: #c8cbd0;
  --accent: #176bb0;
  --accent-ink: #ffffff;
  font-family: Arial, Helvetica, sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
  background: var(--paper);
}

body {
  margin: 0;
  min-height: 100svh;
  color: var(--ink);
}

main {
  width: min(calc(100% - clamp(2rem, 7vw, 8rem)), 92rem);
  min-height: 100svh;
  margin-inline: auto;
  padding-block: clamp(1.5rem, 4vw, 3rem);
  display: grid;
  align-items: center;
}

.nav-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.profile {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(20rem, 0.92fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

header,
nav {
  min-width: 0;
}

h1 {
  max-width: 10ch;
  margin: 0;
  font-size: clamp(3.75rem, 6.4vw, 6.5rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.9;
}

h1 span {
  display: block;
}

nav {
  width: 100%;
  max-width: 34rem;
  justify-self: end;
  border-top: 1px solid var(--line);
}

.nav-label {
  padding-block: 1rem;
  border-bottom: 1px solid var(--line);
}

ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

li {
  border-bottom: 1px solid var(--line);
}

a {
  min-height: 4.5rem;
  padding-inline: 0.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: inherit;
  font-size: clamp(1.1rem, 1.7vw, 1.35rem);
  font-weight: 700;
  text-decoration: none;
  transition: padding 150ms ease, color 150ms ease, background-color 150ms ease;
}

a span:last-child {
  color: var(--accent);
}

a:hover {
  padding-inline: 1rem;
  color: var(--accent-ink);
  background: var(--accent);
}

a:hover span:last-child,
a:focus-visible span:last-child {
  color: inherit;
}

a:focus-visible {
  padding-inline: 1rem;
  color: var(--accent-ink);
  background: var(--accent);
  outline: 3px solid var(--ink);
  outline-offset: 3px;
}

@media (max-width: 48rem) {
  main {
    width: min(calc(100% - 2rem), 38rem);
    padding-block: 1.25rem 2rem;
  }

  .profile {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(2.5rem, 8vh, 4rem);
    align-content: center;
  }

  h1 {
    max-width: none;
    font-size: clamp(2.75rem, 12vw, 4.5rem);
  }

  nav {
    max-width: none;
    justify-self: stretch;
  }
}

@media (max-width: 30rem) {
  main {
    width: min(calc(100% - 1.25rem), 38rem);
    padding-block: 1rem 1.25rem;
  }

  .profile {
    gap: 2rem;
  }

  h1 {
    font-size: clamp(2.35rem, 11.25vw, 3.25rem);
    letter-spacing: -0.055em;
  }

  a {
    min-height: 3.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  a {
    transition: none;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #131518;
    --ink: #f0f1f3;
    --muted: #a3a8b0;
    --line: #383d45;
    --accent: #287fc2;
    --accent-ink: #ffffff;
  }
}