@font-face { font-family: "Archivo Black"; src: url("/fonts/ArchivoBlack-Regular.ttf") format("truetype"); font-display: swap; }
@font-face { font-family: "Gelasio"; font-style: italic; src: url("/fonts/Gelasio-Italic.ttf") format("truetype"); font-display: swap; }

:root {
  --bg: #050608;
  --panel: #111318;
  --line: rgba(255, 255, 255, 0.1);
  --text: #f4f6fa;
  --muted: #9aa3b2;
  --accent: #8fd0ff;
  --accent-ink: #04121c;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); }
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

header.site { border-bottom: 1px solid var(--line); }
header.site .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand span { font-family: "Archivo Black", sans-serif; letter-spacing: 0.02em; font-size: 15px; }
.brand em { font-family: "Gelasio", serif; font-style: italic; text-transform: none; font-size: 17px; }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:hover, nav a[aria-current] { color: var(--text); }

.hero { text-align: center; padding: 72px 0 40px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -40% -20% auto; height: 520px; z-index: -1;
  background: radial-gradient(closest-side, rgba(120, 80, 255, 0.35), transparent),
              radial-gradient(closest-side at 70% 60%, rgba(60, 170, 255, 0.25), transparent);
}
.logo { margin: 0; line-height: 0.95; }
.logo .a { display: block; font-family: "Archivo Black", sans-serif; font-size: clamp(56px, 15vw, 112px); color: var(--bg);
  -webkit-text-stroke: 2px #fff; letter-spacing: 0.02em; }
.logo .b { display: block; font-family: "Gelasio", serif; font-style: italic; font-weight: 700; font-size: clamp(30px, 8vw, 56px); margin-top: 8px;
  color: var(--bg); -webkit-text-stroke: 2px #fff; }
.tagline { color: var(--muted); font-size: 20px; margin: 18px 0 28px; }
.button { display: inline-block; background: var(--accent); color: var(--accent-ink); font-weight: 700; text-decoration: none;
  padding: 14px 26px; border-radius: 999px; }
.note { color: var(--muted); font-size: 14px; margin-top: 12px; }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 24px 0 56px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.tag { display: inline-block; font-size: 12px; font-weight: 700; color: var(--accent); margin-bottom: 8px; letter-spacing: 0.04em; text-transform: uppercase; }

article { padding: 40px 0 64px; }
article h1 { font-size: 34px; line-height: 1.2; margin: 0 0 6px; }
article h2 { font-size: 21px; margin: 34px 0 8px; }
article .updated { color: var(--muted); margin: 0 0 24px; }
article li { margin: 6px 0; }
.callout { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 12px; padding: 14px 18px; }

footer { border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }
footer .wrap { padding-top: 22px; padding-bottom: 36px; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
footer a { color: var(--muted); }

@media (max-width: 520px) {
  nav a { margin-left: 12px; }
  .brand span { display: none; }
}