@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("fonts/ibm-plex-mono-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}
@font-face {
  font-family: "Martian Mono";
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url("fonts/martian-mono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6,
                 U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F,
                 U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
                 U+FFFD;
}

* { box-sizing: border-box; margin: 0; padding: 0; -webkit-tap-highlight-color: transparent; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-6);
}

body {
  background: var(--bg);
  background-image: var(--bg-wash);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: var(--text-body);
  font-weight: var(--weight-regular);
  line-height: var(--leading-relaxed);
  min-height: 100vh;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-hi); text-decoration: underline; }

button { font: inherit; cursor: pointer; }

img, svg { max-width: 100%; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 1px;
}
::selection { background: var(--accent-28); color: var(--text); }

* { scrollbar-width: thin; scrollbar-color: var(--line) transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb {
  background: var(--line);
  border: 3px solid var(--bg);
  border-radius: 6px;
}
::-webkit-scrollbar-thumb:hover { background: var(--line-hi); }

.wrap {
  width: 100%;
  max-width: var(--measure-page);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-body);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-label);
  color: var(--text);
  margin-right: auto;
}
.wordmark .alien {
  width: 1.15em;
  height: 1.15em;
  flex: none;
}
.wordmark .tld { color: var(--accent); }

.sec { padding-top: var(--space-11); }

.sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-2) var(--space-5);
  border-bottom: 1px solid var(--line);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-8);
}
.sec-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-micro);
  line-height: var(--leading-snug);
  color: var(--text);
}
.sec-head .count {
  font-size: var(--text-sm);
  color: var(--dim);
  white-space: nowrap;
}

.ext::after,
.prose a[href^="http"]::after,
.sec-foot a[href^="http"]::after {
  content: "\2197";
  display: inline-block;
  margin-left: 0.25em;
  font-size: 0.85em;
  vertical-align: baseline;
}

.site-foot {
  margin-top: var(--space-9);
  text-align: right;
  color: var(--accent);
  padding-top: 28px;
  padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
  font-size: var(--text-base);
  color: var(--dim);
  line-height: var(--leading-normal);
}

code {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0 5px;
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity 0.3s var(--ease-out),
    transform 0.3s var(--ease-out);
}
.reveal.on { opacity: 1; transform: none; }

.reveal[style*="--i"] { transition-delay: calc(var(--i, 0) * 60ms); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { transform: none; transition: opacity 0.3s linear; }
  .reveal[style*="--i"] { transition-delay: 0s; }
}

@media (max-width: 640px) {
  :root {
    --text-xl:   20px;
    --text-lg:   17px;
    --space-10:  48px;
  }
  .wrap { padding: 0 var(--space-5); }
}