:root {
  --bg: #111110;
  --fg: #d8d8d3;
  --muted: #70706c;
  --faint: #454541;

  --hl-ink: #f4f4ef;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  min-height: 100vh;

  background:
    radial-gradient(
      700px circle at 50% 0%,
      rgba(255, 255, 255, .045),
      transparent 60%
    ),
    var(--bg);

  color: var(--fg);

  font-family:
    ui-monospace,
    SFMono-Regular,
    Menlo,
    Monaco,
    Consolas,
    monospace;

  font-size: 14px;
}

a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .45);

  transition:
    opacity .2s ease,
    border-color .2s ease;
}

a:hover {
  opacity: .55;
  border-color: transparent;
}

::selection {
  background: #f1f1ef;
  color: #090909;
}

::-moz-selection {
  background: #f1f1ef;
  color: #090909;
}

.hl {
  color: var(--hl-ink);
}

.site {
  min-height: 100vh;
  padding: 32px;

  display: flex;
  flex-direction: column;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.logo {
  font-weight: 700;
  letter-spacing: .09em;
  border-bottom: 0;
}

.logo:hover {
  opacity: .55;
}

.name {
  color: var(--muted);
  font-size: 12px;
}

main {
  flex: 1;

  display: flex;
  align-items: center;

  padding: 72px 0;
}

.wrap {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
}

.back {
  display: inline-block;

  margin-bottom: 42px;

  color: var(--faint);
  font-size: 11px;
  letter-spacing: .04em;

  border-bottom-color: transparent;

  transition:
    color .2s ease,
    opacity .2s ease;
}

.back:hover {
  color: var(--muted);
  opacity: 1;
}

.eyebrow {
  margin: 0 0 18px;

  color: var(--faint);
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;

  color: var(--hl-ink);

  font-size: clamp(38px, 6.5vw, 64px);
  line-height: .96;
  letter-spacing: -.06em;
  font-weight: 700;

  text-wrap: balance;
}

.deck {
  max-width: 560px;
  margin: 24px 0 0;

  color: var(--muted);
  line-height: 1.7;
}

.body {
  max-width: 620px;
  margin-top: 56px;
}

.body p {
  max-width: none;
  margin: 0 0 1.5em;

  color: #a4a49f;
  line-height: 1.85;
}

.body .lede {
  color: var(--fg);
  font-size: 15px;
  line-height: 1.8;
}

.body h2 {
  margin: 2.8em 0 .9em;

  color: var(--hl-ink);
  font-size: 14px;
  line-height: 1.5;
  letter-spacing: .01em;
  font-weight: 700;
}

.body h2:first-child {
  margin-top: 0;
}

.body a {
  border-bottom-color: rgba(255, 255, 255, .25);
}

/* --------------------------------
   Writing index
-------------------------------- */

.index-title {
  font-size: clamp(34px, 5.5vw, 52px);
}

.posts {
  margin: 52px 0 0;
  padding: 0;

  list-style: none;

  border-top: 1px solid rgba(255, 255, 255, .08);
}

.posts li {
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.post {
  display: block;

  padding: 24px 0;

  border-bottom: 0;
}

.post:hover {
  opacity: 1;
}

.post-title {
  display: block;

  color: var(--fg);
  font-size: 15px;
  line-height: 1.5;

  transition: opacity .2s ease;
}

.post:hover .post-title {
  opacity: .55;
}

.post-deck {
  display: block;

  max-width: 540px;
  margin-top: 8px;

  color: var(--muted);
  font-size: 12px;
  line-height: 1.7;
}

.post-meta {
  display: block;

  margin-top: 14px;

  color: var(--faint);
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* --------------------------------
   Footer
-------------------------------- */

footer {
  display: flex;
  justify-content: space-between;
  align-items: baseline;

  color: var(--muted);
  font-size: 12px;
}

.links {
  display: flex;
  gap: 18px;
}

.links a {
  border-bottom-color: transparent;
}

.links a:hover {
  color: var(--fg);
  opacity: .5;
}

/* --------------------------------
   Subtle grain
-------------------------------- */

body::after {
  content: "";

  position: fixed;
  inset: 0;
  z-index: 3;

  pointer-events: none;
  opacity: .025;

  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
}

/* --------------------------------
   Mobile
-------------------------------- */

@media (max-width: 600px) {
  .site {
    padding: 22px;
  }

  header {
    display: block;
  }

  .name {
    display: block;
    margin-top: 5px;
  }

  main {
    align-items: flex-start;
    padding: 64px 0;
  }

  .back {
    margin-bottom: 32px;
  }

  .body {
    margin-top: 42px;
  }

  footer {
    display: block;
  }

  .links {
    margin-top: 12px;
  }
}