:root {
  --paper: #EEF1F4; --card: #FFFFFF; --ink: #14213D; --slate: #4F5A6C; --line: #D5DBE3;
  --blue: #2F5BEA; --blue-ink: #FFFFFF; --hl: #FFD23F; --hl-soft: rgba(255, 210, 63, .22);
  --r: 10px; --head: "Bricolage Grotesque", system-ui, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root { --paper: #0E1424; --card: #151D31; --ink: #E9EDF4; --slate: #A3ADBF; --line: #2A3550; --blue: #7C9BFF; --blue-ink: #0E1424; --hl-soft: rgba(255, 210, 63, .14); }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", sans-serif; padding-bottom: 72px; }
a { color: var(--blue); }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
code, kbd, pre { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: .88em; }
kbd { display: inline-block; padding: 1px 6px; border: 1px solid var(--line); border-bottom-width: 2px; border-radius: 5px; background: var(--card); }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: var(--card); padding: 8px; z-index: 10; }
.vh { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.top { max-width: 1120px; margin: 0 auto; padding: 18px 20px; display: flex; align-items: center; gap: 16px; justify-content: space-between; }
.mark { font: 800 22px/1 var(--head); color: var(--ink); text-decoration: none; display: inline-flex; align-items: center; gap: 8px; }
.mark-dot { width: 14px; height: 14px; border-radius: 50%; background: var(--hl); box-shadow: inset 0 0 0 3px var(--ink); }
.top-note { color: var(--slate); font-size: 14px; }

main { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.hero { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; padding: 40px 0 64px; }
h1 { font: 800 clamp(38px, 6vw, 64px)/1.02 var(--head); letter-spacing: -.02em; margin: 0 0 20px; max-width: 13ch; }
h2 { font: 700 clamp(26px, 3.4vw, 34px)/1.15 var(--head); margin: 0 0 20px; }
h3 { font-size: 17px; margin: 0 0 10px; }
.lede { font-size: 18px; color: var(--slate); max-width: 52ch; margin: 0 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; margin: 0; }
.free-note { color: var(--slate); font-size: 14px; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); color: var(--ink); font: 600 15px/1 system-ui, sans-serif; text-decoration: none; cursor: pointer; }
.btn:hover { border-color: var(--slate); }
.btn-main { background: var(--blue); border-color: var(--blue); color: var(--blue-ink); }
.btn-main:hover { filter: brightness(1.08); border-color: var(--blue); }
.linkish { background: none; border: 0; padding: 0; color: var(--blue); font: inherit; font-weight: 600; text-decoration: underline; cursor: pointer; }

.demo { margin: 0; background: var(--card); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; box-shadow: 0 18px 50px -24px rgba(20, 33, 61, .35); }
.demo-head { display: flex; justify-content: space-between; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); font-size: 13px; }
.demo-title { color: var(--slate); }
.demo-count { font-weight: 700; background: var(--hl); color: #14213D; padding: 2px 9px; border-radius: 999px; white-space: nowrap; }
.demo-feed { padding: 6px 10px; max-height: 470px; overflow: auto; }
.post { display: flex; gap: 10px; padding: 10px 6px; border-bottom: 1px solid var(--line); }
.post:last-child { border-bottom: 0; }
.post-av { flex: none; width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--line), var(--slate)); }
.post-who { font-size: 14px; } .post-who span { color: var(--slate); }
.post-text { font-size: 15px; }
.demo [data-muffle-bar] { margin: 6px 0 !important; }
.demo figcaption { padding: 10px 16px; font-size: 13px; color: var(--slate); border-top: 1px solid var(--line); }

.builder { padding: 8px 0 40px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 20px; margin-bottom: 16px; }
.hint { color: var(--slate); font-size: 14px; margin: 0 0 12px; }
.packs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.pack { position: relative; display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; padding: 14px; border: 1px solid var(--line); border-radius: var(--r); cursor: pointer; }
.pack input { grid-row: span 3; width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--blue); }
.pack:has(input:checked) { border-color: var(--blue); box-shadow: inset 0 0 0 1px var(--blue); background: var(--hl-soft); }
.pack-name { font-weight: 700; } .pack-hint, .pack-n { font-size: 13px; color: var(--slate); }
textarea, input[type=text] { width: 100%; border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink); padding: 12px; font: 15px/1.5 ui-monospace, Menlo, monospace; }
textarea { resize: vertical; min-height: 140px; }
.list-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; margin-top: 8px; font-size: 14px; color: var(--slate); }
.cap-note { background: var(--hl-soft); color: var(--ink); padding: 2px 8px; border-radius: 6px; }
.sites { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 12px; }
.site { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; cursor: pointer; }
.site input { width: 18px; height: 18px; accent-color: var(--blue); }
.site small { color: var(--slate); }
.site:has(input:checked) { border-color: var(--blue); }
.masto { margin: 0 0 12px; } .masto label { display: block; font-size: 14px; margin-bottom: 6px; }
.masto[hidden] { display: none; }
.get-actions, .io, .full-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 8px; }
.kbd-hint { font-size: 13px; color: var(--slate); }
.get-msg { min-height: 1.4em; margin: 4px 0 8px; font-size: 14px; font-weight: 600; }
.install { margin: 8px 0 12px; padding-left: 22px; color: var(--slate); font-size: 15px; } .install li { margin: 4px 0; }
.preview summary { cursor: pointer; font-weight: 600; min-height: 32px; }
.preview pre { max-height: 280px; overflow: auto; background: var(--paper); border: 1px solid var(--line); border-radius: 8px; padding: 12px; font-size: 12px; white-space: pre-wrap; word-break: break-word; }

.full { border-top: 1px solid var(--line); padding: 40px 0 24px; max-width: 720px; }
.full p { color: var(--slate); }
.full-price strong { font: 800 30px/1 var(--head); color: var(--ink); }
.pro-badge { font-weight: 700; background: var(--hl); color: #14213D; padding: 6px 12px; border-radius: 999px; }
.faq { border-top: 1px solid var(--line); padding: 32px 0 24px; max-width: 720px; }
.faq h3 { margin: 20px 0 6px; }
.faq p { color: var(--slate); margin: 0; }
.foot .legal { font-size: 13px; }
.foot a { display: inline-block; min-height: 24px; line-height: 24px; }
.foot { max-width: 1120px; margin: 0 auto; padding: 24px 20px 40px; color: var(--slate); font-size: 14px; border-top: 1px solid var(--line); }
.print-list { display: none; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 32px; padding-top: 16px; }
  .packs { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .top-note { display: none; }
  .packs { grid-template-columns: 1fr; }
  .step { padding: 16px; }
  .get-actions .btn, .full-actions .btn { flex: 1 1 auto; }
  .kbd-hint { display: none; }
  .demo-feed { max-height: 420px; }
}
@media print {
  body { background: #fff; color: #000; padding: 0; }
  body > *:not(.print-list) { display: none !important; }
  .print-list { display: block; } .print-list ol { columns: 2; font: 12pt/1.5 Georgia, serif; }
}