:root {
  --paper: #faf7f2;
  --card: #ffffff;
  --ink: #16130f;
  --muted: #6f675d;
  --line: #e8e1d6;
  --accent: #ff5a1f;
  --accent-ink: #ffffff;
  --accent-soft: #ffe7dc;
  --good: #1f9d55;
  --good-soft: #def5e7;
  --warn: #c2410c;
  --shadow: 0 1px 2px rgba(22, 19, 15, .06), 0 8px 24px rgba(22, 19, 15, .06);
  --radius: 18px;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #13110e;
    --card: #1d1a16;
    --ink: #f6f1ea;
    --muted: #a39a8e;
    --line: #2e2a24;
    --accent: #ff6a33;
    --accent-soft: #3a2116;
    --good: #4ade80;
    --good-soft: #15301f;
    --warn: #fb923c;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4);
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 16px/1.5 var(--body); -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); letter-spacing: -.02em; line-height: 1.1; margin: 0; }
.wrap { max-width: 920px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 620px; }

/* header */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; gap: 12px; height: 60px; }
.logo { font: 800 22px/1 var(--display); text-decoration: none; letter-spacing: -.03em; }
.logo b { color: var(--accent); }
.top nav { margin-left: auto; display: flex; align-items: center; gap: 6px; }
.top nav a, .top nav button.link { text-decoration: none; font-size: 15px; padding: 8px 10px; border-radius: 10px;
  color: var(--muted); background: none; border: 0; font-family: inherit; cursor: pointer; }
.top nav a:hover { color: var(--ink); }
.pill { display: inline-flex; align-items: center; gap: 5px; padding: 6px 12px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 14px; text-decoration: none;
  font-variant-numeric: tabular-nums; }
.top nav .pill { color: var(--accent); padding: 6px 12px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer;
  font: 600 16px/1 var(--body); padding: 14px 22px; border-radius: 14px; text-decoration: none;
  background: var(--accent); color: var(--accent-ink); transition: transform .08s, opacity .15s; }
.btn:active { transform: scale(.98); }
.btn:disabled { opacity: .45; cursor: default; }
.btn.ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn.small { padding: 9px 14px; font-size: 14px; border-radius: 11px; }
.btn.block { width: 100%; }

/* hero */
.hero { padding: 56px 0 28px; }
.hero h1 { font-size: clamp(42px, 9vw, 76px); font-weight: 800; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p { font-size: 19px; color: var(--muted); max-width: 520px; margin: 16px 0 26px; }
.hero .cta { display: flex; gap: 10px; flex-wrap: wrap; }
.how { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 36px 0 8px; }
.how div { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.how b { display: block; font-family: var(--display); font-size: 18px; margin-bottom: 4px; }
.how span { color: var(--muted); font-size: 14px; }
@media (max-width: 640px) { .how { grid-template-columns: 1fr; } }

/* sections and cards */
section.block { margin: 40px 0; }
section.block > h2 { font-size: 26px; margin-bottom: 14px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px;
  box-shadow: var(--shadow); text-decoration: none; display: block; }
a.card:hover { border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); }
.card h3 { font-size: 19px; margin-bottom: 6px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }
.card .meta { margin-top: 12px; font-size: 13px; color: var(--muted); display: flex; gap: 8px; align-items: center; }
.tag { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); }
.free { background: var(--good-soft); color: var(--good); font-weight: 700; font-size: 12px; padding: 2px 8px; border-radius: 999px; }
.muted { color: var(--muted); }
.list { display: flex; flex-direction: column; gap: 10px; }
.row { display: flex; align-items: center; gap: 12px; }
.row .grow { flex: 1; min-width: 0; }

/* page heads */
.page { padding: 32px 0 120px; }
.page h1 { font-size: clamp(30px, 6vw, 44px); margin-bottom: 8px; }
.lede { color: var(--muted); font-size: 17px; margin: 0 0 22px; }

/* player */
.parts { display: flex; flex-direction: column; gap: 8px; margin: 18px 0; }
.part { display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; cursor: pointer;
  background: var(--card); border: 1.5px solid var(--line); border-radius: 16px; padding: 14px 16px;
  font: inherit; color: inherit; }
.part:disabled { cursor: default; opacity: .6; }
.part.on { border-color: var(--accent); }
.part .num { width: 40px; height: 40px; border-radius: 12px; background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; font: 800 18px var(--display); flex: none; }
.part.on .num { background: var(--accent); color: #fff; }
.part .grow { flex: 1; min-width: 0; }
.part .t { font-weight: 600; }
.part .s { font-size: 13px; color: var(--muted); }
.bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; background: var(--card); border-top: 1px solid var(--line);
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); display: none; }
.bar.show { display: block; }
.bar .wrap { padding: 0; }
.bar .title { font-weight: 600; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar input[type=range] { width: 100%; accent-color: var(--accent); margin: 6px 0 2px; }
.bar .ctl { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.bar .ctl button { background: none; border: 0; color: var(--ink); font: 600 14px var(--body); cursor: pointer; padding: 6px 8px; border-radius: 8px; }
.bar .ctl .play { width: 48px; height: 48px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 18px; }
.bar .time { font: 12px ui-monospace, monospace; color: var(--muted); min-width: 44px; }
.facts { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 18px; margin: 12px 0; }
.facts h3 { font-size: 16px; margin: 12px 0 6px; }
.facts ul { margin: 0 0 12px; padding-left: 20px; }
.facts li { margin: 4px 0; }
.banner { border-radius: 14px; padding: 12px 14px; background: var(--accent-soft); margin: 12px 0; font-size: 15px; }
.banner.good { background: var(--good-soft); }
details.told { margin: 10px 0; }
details.told summary { cursor: pointer; color: var(--muted); }
details.told p { white-space: pre-wrap; color: var(--muted); font-size: 15px; }
.progress { height: 6px; background: var(--line); border-radius: 99px; overflow: hidden; margin-top: 8px; }
.progress i { display: block; height: 100%; background: var(--accent); width: 0; transition: width .4s; }

/* forms */
label.f { display: block; font-weight: 600; margin: 18px 0 6px; }
.hint { font-size: 13px; color: var(--muted); margin-top: 6px; }
input[type=text], input[type=email], textarea {
  width: 100%; font: 16px var(--body); color: var(--ink); background: var(--card);
  border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 14px; }
input:focus, textarea:focus { outline: none; border-color: var(--accent); }
textarea { min-height: 140px; resize: vertical; }
.toggle { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: var(--card);
  border: 1.5px solid var(--line); border-radius: 14px; margin: 8px 0; cursor: pointer; }
.toggle input { width: 22px; height: 22px; accent-color: var(--accent); flex: none; }
.toggle .grow { flex: 1; }
.toggle .grow small { display: block; color: var(--muted); font-size: 13px; }
.cost { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 6px 16px; margin: 18px 0; }
.cost .row { padding: 10px 0; border-bottom: 1px solid var(--line); }
.cost .row:last-child { border-bottom: 0; }
.cost .v { margin-left: auto; font-variant-numeric: tabular-nums; font-weight: 600; }
.short { color: var(--warn); font-weight: 600; }
.err { color: var(--warn); font-size: 14px; margin-top: 10px; }

/* buy */
.buy { text-align: center; }
.big { font: 800 clamp(84px, 22vw, 128px)/1 var(--display); letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.slider { width: 100%; accent-color: var(--accent); height: 32px; margin: 18px 0 2px; }
.ticks { display: flex; justify-content: space-between; font-size: 12px; color: var(--muted); }
.tiers { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; margin: 18px 0; }
.tiers button { border: 1.5px solid var(--line); background: var(--card); color: var(--ink); border-radius: 12px; padding: 8px 0;
  font: 700 16px var(--body); cursor: pointer; }
.tiers button small { display: block; font-size: 11px; font-weight: 600; color: var(--muted); }
.tiers button.on { border-color: var(--good); background: var(--good-soft); color: var(--good); }
.tiers button.on small { color: var(--good); }
.price { background: var(--card); border: 1px solid var(--line); border-radius: 22px; padding: 22px; box-shadow: var(--shadow); }
.price .amt { font: 800 48px/1 var(--display); font-variant-numeric: tabular-nums; }
.price s { color: var(--muted); font-size: 20px; margin-left: 8px; }
.save { display: inline-block; margin-top: 12px; background: var(--good-soft); color: var(--good); font-weight: 700;
  padding: 8px 14px; border-radius: 999px; }
.nudge { display: flex; align-items: center; gap: 10px; width: 100%; margin: 14px 0; padding: 14px; border-radius: 14px;
  border: 1.5px dashed color-mix(in srgb, var(--accent) 45%, var(--line)); background: none; color: var(--ink);
  font: 15px var(--body); cursor: pointer; text-align: left; }
.nudge b { margin-left: auto; color: var(--accent); }
.sticky-cta { position: sticky; bottom: 0; padding: 12px 0 calc(12px + env(safe-area-inset-bottom));
  background: linear-gradient(transparent, var(--paper) 30%); }

footer { border-top: 1px solid var(--line); padding: 28px 0 60px; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; gap: 16px; flex-wrap: wrap; }
footer a { color: var(--muted); }
.center { text-align: center; }
.mt { margin-top: 18px; }