:root { --bg: #F6F1E9; --fg: #1d2a2e; --muted: #5b6b70; --accent: #237F8B; --card: #ffffff; --line: #e4dccf; }
@media (prefers-color-scheme: dark) { :root { --bg: #0F2A33; --fg: #eef3f2; --muted: #a9bcbf; --accent: #6cc7cf; --card: #15363f; --line: #24505c; } }
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
main { max-width: 720px; margin: 0 auto; padding: 40px max(20px, env(safe-area-inset-left)) 64px; }
header { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 28px; }
.brand { font-weight: 700; font-size: 22px; color: var(--fg); text-decoration: none; letter-spacing: .2px; }
.lang a { color: var(--muted); text-decoration: none; margin-left: 10px; font-size: 15px; }
.lang a[aria-current] { color: var(--accent); font-weight: 600; }
h1 { font-size: 32px; line-height: 1.2; margin: 0 0 6px; text-wrap: balance; }
h2 { font-size: 20px; margin: 32px 0 8px; }
p, li { color: var(--fg); }
.meta { color: var(--muted); font-size: 15px; margin-bottom: 24px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; margin: 20px 0; }
a { color: var(--accent); }
ul { padding-left: 22px; }
footer { margin-top: 48px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--line); padding-top: 16px; }

/* Home and guides */
h3 { font-size: 17px; margin: 18px 0 4px; }
.lead { font-size: 19px; color: var(--fg); margin: 8px 0 24px; }
.shots { display: flex; gap: 12px; overflow-x: auto; margin: 8px 0 28px; padding-bottom: 6px; scroll-snap-type: x mandatory; }
.shots img { width: 31%; min-width: 180px; height: auto; border-radius: 18px; scroll-snap-align: start; }
.card.answer p { margin: 0; }
ol.timeline { list-style: none; padding: 0; margin: 16px 0; border-left: 2px solid var(--line); }
ol.timeline li { position: relative; padding: 0 0 18px 22px; }
ol.timeline li::before { content: ""; position: absolute; left: -7px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--accent); }
ol.timeline h3 { margin-top: 2px; }
.when { margin: 0; color: var(--accent); font-weight: 600; font-size: 15px; }
.src { color: var(--muted); font-size: 14px; margin-top: 4px; }
.sources ol { padding-left: 22px; font-size: 15px; color: var(--muted); }
.sources li { color: var(--muted); }
.author { border-top: 1px solid var(--line); margin-top: 32px; padding-top: 12px; font-size: 15px; }
.author p { margin: 4px 0; }
.cta { margin: 32px 0 8px; }
.cta p { margin-top: 0; }
.button { display: inline-block; background: var(--accent); color: #fff; text-decoration: none; font-weight: 600; padding: 12px 20px; border-radius: 12px; }
.soon { display: inline-block; color: var(--accent); font-weight: 600; }
.draft { background: #fff4d6; color: #5c4400; border-radius: 10px; padding: 10px 14px; font-size: 15px; }
table.plan { border-collapse: collapse; margin: 8px 0 16px; font-size: 16px; }
table.plan th, table.plan td { border-bottom: 1px solid var(--line); padding: 6px 18px 6px 0; text-align: left; }
ul.guides li { margin: 6px 0; }
footer p { margin: 6px 0; }