/* irc.wtf landing page. No inline styles, no scripts: the CSP allows only this file. */
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/jetbrains-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/jetbrains-mono-latin-700-normal.woff2") format("woff2"); }
:root {
  --bg0: #080c09; --bg1: #0d130f; --bg2: #151f18; --bd: #27382d;
  --tx: #d3ddd5; --mu: #8c9d91; --ac: #5fe08a; --ac-tx: #04120a;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root { --bg0: #e8ebe6; --bg1: #fafaf7; --bg2: #eff1ec; --bd: #cfd6cc; --tx: #1a211c; --mu: #556157; --ac: #17703a; --ac-tx: #ffffff; color-scheme: light; }
}
* { box-sizing: border-box; }
html { font-size: 16px; }
body { margin: 0; background: var(--bg0); color: var(--tx); font-family: var(--mono); line-height: 1.6; }
a { color: var(--ac); }
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--ac); outline-offset: 3px; }
.wrap { max-width: 56rem; margin: 0 auto; padding: 0 1.25rem; }
header.top { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; border-bottom: 1px solid var(--bd); }
.brand { font-weight: 700; color: var(--tx); text-decoration: none; letter-spacing: .02em; }
.brand b { color: var(--ac); }
nav.lang a { color: var(--mu); text-decoration: none; margin-left: 1rem; }
nav.lang a[aria-current="true"] { color: var(--ac); }
.hero { padding: 4rem 0 3rem; }
.prompt { color: var(--mu); margin: 0 0 .5rem; }
.prompt::before { content: "$ "; color: var(--ac); }
h1 { font-size: clamp(1.8rem, 5vw, 2.8rem); line-height: 1.15; margin: 0 0 1rem; }
h1 .cur { display: inline-block; width: .6ch; height: 1em; background: var(--ac); vertical-align: -.12em; margin-left: .15ch; }
@media (prefers-reduced-motion: no-preference) { h1 .cur { animation: blink 1.1s steps(1) infinite; } }
@keyframes blink { 50% { opacity: 0; } }
.lead { font-size: 1.1rem; color: var(--mu); max-width: 40rem; margin: 0 0 2rem; }
.btn { display: inline-block; background: var(--ac); color: var(--ac-tx); font: 700 1rem var(--mono); padding: .8rem 1.4rem; border-radius: 3px; text-decoration: none; }
.btn:hover { filter: brightness(1.1); }
.btn.ghost { background: transparent; color: var(--ac); border: 1px solid var(--ac); margin-left: .75rem; }
section { padding: 2.5rem 0; border-top: 1px solid var(--bd); }
h2 { font-size: 1.15rem; margin: 0 0 1.25rem; }
h2::before { content: "# "; color: var(--ac); }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.card { background: var(--bg1); border: 1px solid var(--bd); border-radius: 3px; padding: 1rem 1.1rem; }
.card h3 { margin: 0 0 .4rem; font-size: 1rem; color: var(--ac); }
.card p { margin: 0; color: var(--mu); font-size: .93rem; }
ul.plain { padding-left: 1.2rem; margin: 0; }
ul.plain li { margin: .35rem 0; }
.note { color: var(--mu); font-size: .93rem; }
footer { border-top: 1px solid var(--bd); padding: 1.5rem 0 3rem; color: var(--mu); font-size: .9rem; }
footer a { color: var(--mu); margin-right: 1rem; }