@font-face {
  font-family: "Space Grotesk";
  src: url("fonts/SpaceGrotesk-Variable.ttf") format("truetype-variations");
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/inter-latin-400-normal.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("fonts/inter-latin-600-normal.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  --bright: 90, 255, 196;
  --accent: 46, 230, 166;
  --alt: 0, 255, 255;
  --ground: #060b11;
  --text: rgba(232, 240, 237, 0.9);
  --quiet: rgba(232, 240, 237, 0.62);
  --hair: rgba(90, 245, 195, 0.18);
  --display: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --read: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(110% 70% at 50% 118%, rgba(var(--accent), 0.106), transparent 62%),
    radial-gradient(60% 40% at 50% 122%, rgba(var(--alt), 0.089), transparent 60%),
    var(--ground);
  background-attachment: fixed;
  color: var(--text);
  font-family: var(--read);
  font-size: 16px;
  line-height: 1.6;
}

a { color: rgb(var(--bright)); text-decoration: underline; text-decoration-color: rgba(var(--accent), 0.45); text-underline-offset: 3px; }
a:hover { text-decoration-color: rgb(var(--bright)); }

.sphere {
  display: block;
  background: linear-gradient(135deg, rgb(var(--bright)), rgb(var(--alt)));
}

.current {
  color: transparent;
  background: linear-gradient(100deg, rgb(var(--bright)), rgb(var(--alt)));
  -webkit-background-clip: text;
  background-clip: text;
}

.home {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 16px;
}
.home main {
  flex: 1;
  width: 100%;
  max-width: 560px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 34px;
  padding: 12vh 0 6vh;
  text-align: center;
}
.home .sphere { width: 76px; height: 76px; }
.home .said { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.home h1 {
  margin: 0;
  font-family: var(--display);
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.1;
  filter: drop-shadow(0 0 6px rgba(var(--alt), 0.55));
}
.home .line {
  margin: 0;
  font-family: var(--display);
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0.02em;
}
.home .about { margin: 0; font-size: 16px; color: var(--text); }
.home .about + .about { margin-top: -18px; }
.home .soon {
  margin: 0;
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(var(--accent), 0.66);
}

.paper { padding: 0 16px; }
.paper header {
  max-width: 680px;
  margin: 0 auto;
  padding: 36px 0 0;
}
.paper header a { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.paper header .sphere { width: 32px; height: 32px; }
.paper header .name { font-family: var(--display); font-size: 17px; font-weight: 500; letter-spacing: 0.02em; }
.paper main {
  max-width: 680px;
  margin: 0 auto;
  padding: 44px 0 24px;
}
.paper h1 {
  margin: 0 0 6px;
  font-family: var(--display);
  font-size: 30px;
  font-weight: 500;
  line-height: 1.15;
  filter: drop-shadow(0 0 6px rgba(var(--alt), 0.45));
}
.paper .lede { margin: 0; font-family: var(--display); font-size: 15px; color: var(--quiet); }
.paper .updated {
  margin: 14px 0 0;
  font-family: var(--display);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(var(--accent), 0.66);
}
.paper h2 {
  margin: 44px 0 10px;
  padding-top: 18px;
  border-top: 1px solid var(--hair);
  font-family: var(--display);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgb(var(--accent));
  text-shadow: 0 0 13px rgba(var(--accent), 0.45);
}
.paper p { margin: 0 0 14px; }
.paper ul { margin: 0 0 14px; padding-left: 20px; }
.paper li { margin: 0 0 10px; }
.paper li::marker { color: rgba(var(--accent), 0.7); }
.paper strong { font-weight: 600; color: rgba(244, 249, 247, 0.96); }
.paper .first { margin-top: 28px; }

footer {
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 28px 0 40px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  font-family: var(--display);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--quiet);
}
footer a { color: var(--quiet); text-decoration: none; }
footer a:hover { color: rgb(var(--bright)); }