@font-face {
  font-family: Inter;
  src: url("../fonts/inter-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: Archivo;
  src: url("../fonts/archivo-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: dark;
  --bg: #000;
  --panel: rgba(0, 0, 0, .8);
  --cyan: #00ffff;
  --blue: #0080ff;
  --red: #ff0000;
  --grid: #333333;
  --line: rgba(0, 255, 255, .5);
  --txt: #d1e6e8;
  --muted: #9bbdc1;
  --gap: clamp(4rem, 8vw, 8rem);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--txt);
  font: 400 1rem/1.6 Inter, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
body, main, section, article, aside, div, figure { min-width: 0; }
button, summary, input { font: inherit; }
button { cursor: pointer; }
a { color: var(--cyan); text-underline-offset: .25em; }
a, button, summary { -webkit-tap-highlight-color: transparent; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 5px; box-shadow: 0 0 10px rgba(0, 255, 255, .3); }
button:focus-visible, summary:focus-visible { outline-offset: 3px; }
h1, h2, h3 { font-family: Archivo, Inter, Arial, sans-serif; color: var(--cyan); font-weight: 700; line-height: 1.15; letter-spacing: -.025em; }
h1 { font-size: 2.25rem; margin: 1rem 0 1.5rem; }
h2 { font-size: 1.5rem; margin: 0; }
h3 { font-size: 1.25rem; margin: 1rem 0; }
p { margin: 0 0 1.25rem; max-width: 72ch; }
ul, ol { margin: 0; padding-left: 1.4rem; }
li { font-size: 1rem; }
img { max-width: 100%; height: auto; }
figure { margin: 0; }
[hidden] { display: none !important; }
::selection { background: var(--cyan); color: #000; }
.wrap { width: min(100%, 1280px); margin-inline: auto; padding-inline: 1.5rem; }
.tag { font-family: Archivo, Inter, sans-serif; font-weight: 500; font-size: 1rem; letter-spacing: .06em; color: var(--muted); line-height: 1.5; margin-bottom: 1rem; }
.tick { color: var(--cyan); font-size: 1.5rem; line-height: 1.1; }
.skip { position: absolute; left: 1.5rem; top: -8rem; z-index: 30; padding: 1rem 1.5rem; background: #000; border: 1px solid var(--cyan); min-height: 44px; }
.skip:focus { top: 1rem; }
.go, .src { min-height: 44px; display: flex; align-items: center; gap: 1.5rem; width: fit-content; padding-block: .65rem; max-width: 100%; }
.go { justify-content: space-between; margin-top: .5rem; }
.go span, .src span { flex: 0 0 auto; }
.btn { border: 1px solid var(--cyan); background: var(--cyan); color: #000; text-decoration: none; border-radius: 8px; padding: 1rem 1.25rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 56px; font-weight: 600; }
.btn:hover { box-shadow: 0 0 18px rgba(0,255,255,.25); }
.btn-line { color: var(--cyan); background: transparent; border-color: var(--line); }
@media (max-width: 640px) {
  h1 { font-size: 2.25rem; }
  .wrap { padding-inline: 1.5rem; }
  .go { width: 100%; }
}