:root {
  color-scheme: dark;
  --background: #151515;
  --panel: rgba(21, 21, 21, .88);
  --text: #ededed;
  --secondary: #b8b8b8;
  --quiet: #858585;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background: var(--background);
  color: var(--text);
  font-family: Verdana, Geneva, sans-serif;
  font-size: 15px;
  line-height: 1.75;
  overflow-x: hidden;
}

.cat-rain {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.cat-rain img {
  position: absolute;
  top: -260px;
  left: var(--left);
  width: var(--size);
  height: auto;
  opacity: .52;
  filter: grayscale(100%) contrast(.96) brightness(.9);
  animation: cat-fall var(--duration) linear var(--delay) infinite;
  scale: 1;
  transition: scale 150ms ease, filter 150ms ease;
  will-change: transform, scale;
}
.cat-rain img:nth-child(1)  { --left: 2%;  --size: 118px; --duration: 17s; --delay: -3s;  --drift: 45px;  --turn: 16deg; }
.cat-rain img:nth-child(2)  { --left: 13%; --size: 150px; --duration: 22s; --delay: -17s; --drift: -32px; --turn: -12deg; }
.cat-rain img:nth-child(3)  { --left: 24%; --size: 104px; --duration: 15s; --delay: -8s;  --drift: 30px;  --turn: 20deg; }
.cat-rain img:nth-child(4)  { --left: 35%; --size: 138px; --duration: 20s; --delay: -14s; --drift: -40px; --turn: -18deg; }
.cat-rain img:nth-child(5)  { --left: 47%; --size: 122px; --duration: 18s; --delay: -1s;  --drift: 54px;  --turn: 14deg; }
.cat-rain img:nth-child(6)  { --left: 59%; --size: 152px; --duration: 24s; --delay: -20s; --drift: -26px; --turn: -10deg; }
.cat-rain img:nth-child(7)  { --left: 71%; --size: 112px; --duration: 16s; --delay: -12s; --drift: 38px;  --turn: 22deg; }
.cat-rain img:nth-child(8)  { --left: 84%; --size: 144px; --duration: 21s; --delay: -6s;  --drift: -42px; --turn: -17deg; }
.cat-rain img:nth-child(9)  { --left: 7%;  --size: 92px;  --duration: 14s; --delay: -10s; --drift: -20px; --turn: -20deg; }
.cat-rain img:nth-child(10) { --left: 19%; --size: 130px; --duration: 19s; --delay: -5s;  --drift: 34px;  --turn: 12deg; }
.cat-rain img:nth-child(11) { --left: 30%; --size: 160px; --duration: 25s; --delay: -21s; --drift: -52px; --turn: -12deg; }
.cat-rain img:nth-child(12) { --left: 43%; --size: 102px; --duration: 15s; --delay: -13s; --drift: 26px;  --turn: 19deg; }
.cat-rain img:nth-child(13) { --left: 54%; --size: 146px; --duration: 23s; --delay: -9s;  --drift: 44px;  --turn: 15deg; }
.cat-rain img:nth-child(14) { --left: 66%; --size: 98px;  --duration: 16s; --delay: -2s;  --drift: -35px; --turn: -21deg; }
.cat-rain img:nth-child(15) { --left: 78%; --size: 136px; --duration: 20s; --delay: -18s; --drift: 30px;  --turn: 10deg; }
.cat-rain img:nth-child(16) { --left: 91%; --size: 108px; --duration: 18s; --delay: -11s; --drift: -48px; --turn: -16deg; }
.cat-rain img:nth-child(17) { --left: 39%; --size: 94px;  --duration: 14s; --delay: -7s;  --drift: 22px;  --turn: 24deg; }
.cat-rain img:nth-child(18) { --left: 74%; --size: 116px; --duration: 17s; --delay: -15s; --drift: -28px; --turn: -14deg; }

main {
  position: relative;
  z-index: 1;
  width: min(760px, calc(100% - 40px));
  min-height: 100vh;
  margin: 0 auto;
  padding: 0 42px;
  background: var(--panel);
  animation: appear 350ms ease-out both;
}

header {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.name {
  color: var(--text);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.cursor {
  display: inline-block;
  width: 7px;
  height: 15px;
  margin-left: 6px;
  vertical-align: -2px;
  background: #d5d5d5;
  animation: blink 1.1s steps(1, end) infinite;
}
nav { display: flex; align-items: center; gap: 18px; }
nav a {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: #ededed;
  border-radius: 50%;
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}
nav a:hover,
nav a:focus-visible { color: #fff; background: rgba(255,255,255,.10); transform: translateY(-1px); }
nav svg { width: 21px; height: 21px; fill: currentColor; }

section { padding: 46px 0; }
.intro { padding-top: 60px; }
h1 {
  margin: 0 0 12px;
  font-size: clamp(34px, 7vw, 50px);
  line-height: 1.1;
  letter-spacing: -.04em;
}
.summary { margin: 0; color: var(--secondary); font-size: 18px; }
blockquote {
  margin: 38px 0 0;
  padding-left: 18px;
  border-left: 2px solid #6d6d6d;
  color: #c9c9c9;
  font-size: 14px;
}
section > p,
article > p { color: #c8c8c8; margin: 0; }
section > p + p { margin-top: 20px; }
article { position: relative; }
h2 {
  margin: 0 0 28px;
  font-size: clamp(25px, 4vw, 31px);
  line-height: 1.2;
  letter-spacing: -.025em;
}
h3 { margin: 0 0 12px; font-size: 21px; }
h3 a { color: var(--text); text-decoration-thickness: 1px; text-underline-offset: 5px; }
.project-status { margin-top: 20px; color: #a9a9a9; }
.work-links { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 24px; }
.work-links a { color: #d8d8d8; font-size: 13px; text-underline-offset: 4px; }
.collaboration { color: #dedede; }
.collaboration a,
.now a { color: var(--text); text-underline-offset: 4px; }
.now {
  padding-top: 40px;
  padding-bottom: 40px;
}
.now > p { max-width: 620px; }
.updated,
.feed-note {
  margin-top: 12px !important;
  color: var(--quiet) !important;
  font-size: 11px;
  letter-spacing: .025em;
}
.lang-link {
  width: 38px;
  height: 38px;
  color: #cfcfcf;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
}
.work-feed {
  margin: 0;
  padding: 0;
  list-style: none;
}
.work-feed li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 20px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
}
.work-feed li + li { margin-top: 12px; }
.work-feed a {
  width: fit-content;
  max-width: 100%;
  color: #d8d8d8;
  text-decoration: none;
}
.work-feed a:hover,
.work-feed a:focus-visible { text-decoration: underline; text-underline-offset: 4px; }
.work-feed time {
  color: #aaa;
  font-size: 12px;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.work-feed time[hidden] { visibility: hidden; display: block; }
.error-page {
  display: grid;
  align-content: center;
  min-height: 100vh;
  padding-top: 80px;
  padding-bottom: 80px;
}
.error-page .error-cat { width: 150px; margin: 0 0 30px; opacity: .72; }
.error-page p { max-width: 520px; }
.error-page a { color: var(--text); text-underline-offset: 4px; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
::selection { background: #d0d0d0; color: #151515; }

@keyframes cat-fall {
  from { transform: translate3d(0, -330px, 0) rotate(calc(var(--turn) * -1)); }
  to { transform: translate3d(var(--drift), calc(100vh + 430px), 0) rotate(var(--turn)); }
}
@keyframes blink { 0%, 48% { opacity: 1; } 49%, 100% { opacity: 0; } }
@keyframes appear { from { opacity: 0; transform: translateY(4px); } }

@media (hover: hover) and (pointer: fine) {
  .cat-rain img {
    pointer-events: auto;
    cursor: pointer;
  }
  .cat-rain img:hover { filter: grayscale(70%) contrast(1.02) brightness(1.02); }
  .cat-rain img.is-meowing { scale: 1.18; }
}

@media (max-width: 620px) {
  body { font-size: 14px; background: #151515; }
  .cat-rain { z-index: 2; }
  .cat-rain img {
    width: calc(var(--size) * .52);
    opacity: .17;
    pointer-events: none;
  }
  main {
    width: 100%;
    min-height: 100vh;
    margin: 0;
    padding: 0 22px;
    background: #151515;
  }
  header { min-height: 72px; }
  nav { gap: 4px; }
  nav a { width: 38px; height: 40px; }
  nav .lang-link { width: 32px; font-size: 10px; }
  section { padding: 38px 0; }
  .intro { padding-top: 48px; }
  h1 { font-size: clamp(31px, 10vw, 42px); }
  h2 { font-size: 24px; }
  .summary { font-size: 16px; }
  .work-feed li {
    grid-template-columns: minmax(0, 1fr);
    align-items: start;
  }
  .work-feed time { grid-column: 1; grid-row: 2; margin-top: 3px; }
  .error-page { padding-top: 60px; padding-bottom: 60px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  main, .cursor, .cat-rain img { animation: none; }
  .cat-rain img { display: none; }
}