:root {
  --snow: #f4f8fc;
  --ink: #16233a;
  --muted: #5a6b85;
  --sky: #7cc0f0;
  --deep: #1b2b4a;
  --gold: #f0b429;
  --line: #d8e4f0;
  --card: #ffffff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --snow: #101a2c;
    --ink: #eaf2fb;
    --muted: #9bb0cb;
    --deep: #0a1120;
    --line: #24344f;
    --card: #17233a;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--snow);
  color: var(--ink);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.wrap { max-width: 860px; margin: 0 auto; padding: 0 24px 72px; }
header.hero {
  background: linear-gradient(170deg, var(--sky) 0%, var(--deep) 100%);
  color: #fff;
  padding: 56px 24px 64px;
  text-align: center;
}
header.hero img.icon {
  width: 120px; height: 120px; border-radius: 27%;
  box-shadow: 0 12px 32px rgba(6, 16, 32, .35);
}
header.hero h1 { font-size: 2.5rem; margin: 20px 0 6px; letter-spacing: -.02em; }
header.hero p.tag { font-size: 1.15rem; margin: 0; opacity: .92; }
nav { margin-top: 26px; }
nav a {
  color: #fff; text-decoration: none; font-weight: 600; font-size: .95rem;
  border: 1px solid rgba(255,255,255,.45); border-radius: 999px;
  padding: 8px 18px; margin: 0 5px; display: inline-block;
}
nav a:hover { background: rgba(255,255,255,.16); }
h2 { font-size: 1.5rem; margin: 48px 0 12px; letter-spacing: -.01em; }
h3 { font-size: 1.1rem; margin: 30px 0 8px; }
p, li { color: var(--ink); }
p.lead { font-size: 1.1rem; color: var(--muted); }
a { color: #1f6fb2; }
@media (prefers-color-scheme: dark) { a { color: #79c0ff; } }
.shots { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; margin: 24px 0; }
.shots figure { margin: 0; }
.shots img { width: 100%; border-radius: 12px; border: 1px solid var(--line); display: block; }
.shots figcaption { font-size: .88rem; color: var(--muted); margin-top: 8px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 18px; margin: 20px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.card h3 { margin: 0 0 6px; }
.card p { margin: 0; color: var(--muted); font-size: .95rem; }
.gold { color: var(--gold); font-weight: 700; }
table { border-collapse: collapse; width: 100%; margin: 18px 0; font-size: .95rem; }
th, td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; }
code { background: rgba(125,150,180,.16); padding: 2px 6px; border-radius: 5px; font-size: .9em; }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding-top: 22px; color: var(--muted); font-size: .9rem; }
.btn {
  display: inline-block; background: #1f6fb2; color: #fff; text-decoration: none;
  font-weight: 700; padding: 12px 24px; border-radius: 999px; margin-top: 8px;
}
.btn:hover { background: #185890; }