:root { --bg: #f6f8fc; --fg: #0f1b33; --muted: #52607a; --accent: #1f65c7; --card: #ffffff; --line: #dde3ee; }
@media (prefers-color-scheme: dark) {
  :root { --bg: #0a1020; --fg: #e8eefb; --muted: #9aa8c3; --accent: #66a0ff; --card: #121a2e; --line: #24304a; }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.55 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 760px; margin: 0 auto; padding: 32px 16px 64px; }
header.site { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }
header.site img { width: 48px; height: 48px; border-radius: 11px; }
header.site a { color: var(--fg); text-decoration: none; font-weight: 700; font-size: 20px; }
h1 { font-size: 32px; line-height: 1.2; margin: 8px 0 12px; }
h2 { font-size: 21px; margin-top: 32px; }
a { color: var(--accent); }
.muted { color: var(--muted); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 20px; margin: 16px 0; }
footer { margin-top: 48px; font-size: 14px; color: var(--muted); }
header.site nav { margin-left: auto; display: flex; gap: 16px; flex-wrap: wrap; font-size: 15px; }
header.site nav a { font-weight: 500; font-size: 15px; color: var(--muted); }
main.wide { max-width: 980px; }
p.lead { font-size: 20px; color: var(--muted); }
.kicker { color: var(--accent); font-weight: 600; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; margin: 32px 0 4px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.grid .card { margin: 0; }
.card h3 { margin: 0 0 6px; font-size: 18px; }
.card ul { margin: 6px 0 0; padding-left: 20px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 16px 0; }
.pills li { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px; font-size: 14px; color: var(--muted); }
.price { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }
.price .card { margin: 0; }
.price .amt { font-size: 30px; font-weight: 700; margin: 4px 0; }
.price .amt small { font-size: 15px; font-weight: 500; color: var(--muted); }
.price .best { border-color: var(--accent); border-width: 2px; }
.tag { display: inline-block; font-size: 12px; font-weight: 700; color: #fff; background: var(--accent); border-radius: 999px; padding: 2px 10px; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin: 10px 0; }
details summary { cursor: pointer; font-weight: 600; }
details[open] summary { margin-bottom: 8px; }
ol li, ul li { margin: 4px 0; }
.callout { border-left: 4px solid var(--accent); background: var(--card); border-radius: 0 12px 12px 0; padding: 12px 16px; margin: 16px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
td, th { border-bottom: 1px solid var(--line); padding: 8px; text-align: left; vertical-align: top; }
.table-wrap { overflow-x: auto; }
@media (max-width: 520px) { h1 { font-size: 27px; } p.lead { font-size: 18px; } header.site nav { margin-left: 0; width: 100%; } }