/* AD Card site: one stylesheet, light and dark. */
:root { color-scheme: light dark; --ink:#1d1d1f; --muted:#6e6e73; --bg:#fbfbfd; --card:#f2f4f8; --rule:#e3e6ec; --accent:#0e5a9c; --soft:#e8f1fa; }
@media (prefers-color-scheme: dark) { :root { --ink:#f5f5f7; --muted:#a1a1a6; --bg:#101114; --card:#1a1c21; --rule:#2a2d34; --accent:#6db3f2; --soft:#16222f; } }
* { box-sizing: border-box; }
body { font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: var(--ink); background: var(--bg); margin: 0; }
main { max-width: 680px; margin: 0 auto; padding: 32px 20px 48px; }
h1 { font-size: 2rem; line-height: 1.15; margin: .2em 0 .25em; }
h2 { font-size: 1.1rem; font-weight: 600; margin: 2em 0 .4em; padding-top: 1em; border-top: 1px solid var(--rule); }
p, li { margin: .5em 0; }
a { color: var(--accent); }
.lede { font-size: 1.2rem; }
.muted { color: var(--muted); font-size: .9rem; }
.box { background: var(--card); border-radius: 14px; padding: 4px 18px; margin: 1.2em 0; }
.top { max-width: 680px; margin: 0 auto; padding: 16px 20px 0; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.top a { text-decoration: none; color: var(--ink); font-weight: 600; display: inline-flex; align-items: center; gap: 8px; }
.top img { border-radius: 7px; }
.top nav a { font-weight: 400; color: var(--muted); margin-left: 14px; font-size: .95rem; }
.hero { text-align: center; padding: 28px 16px 20px; margin: 0 -4px; border-radius: 22px; background: linear-gradient(180deg, var(--soft), transparent); }
.hero img { border-radius: 22%; width: 104px; height: 104px; box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.shots { display: flex; gap: 12px; overflow-x: auto; padding: 8px 2px 16px; scroll-snap-type: x mandatory; }
.shots img { height: 420px; width: auto; border-radius: 22px; border: 1px solid var(--rule); scroll-snap-align: center; }
.cta { display: inline-block; background: var(--card); color: var(--ink); border: 1px solid var(--rule); padding: 10px 18px; border-radius: 999px; font-weight: 600; font-size: .95rem; }
.feat { display: grid; gap: 14px; margin: 1.2em 0; }
.feat div { background: var(--card); border-radius: 14px; padding: 14px 18px; border: 1px solid var(--rule); }
.feat strong { display: block; }
details { border-top: 1px solid var(--rule); padding: .7em 0; }
summary { font-weight: 600; cursor: pointer; }
.foot { max-width: 680px; margin: 0 auto; padding: 8px 20px 48px; color: var(--muted); font-size: .85rem; border-top: 1px solid var(--rule); }