/* Mistake Mastery — landing site.
   One stylesheet, no build step, no framework: the page a parent opens on a
   phone should paint immediately, and the Flutter bundle at app. is the wrong
   tool for something that is mostly words. */
:root {
  --ink: #16241f;
  --muted: #5b6b64;
  --accent: #2e5e4e;      /* matches the app's seed colour */
  --accent-soft: #eaf2ee;
  --line: #dde5e1;
  --bg: #ffffff;
  --max: 720px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.6 ui-sans-serif, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
header { background: var(--accent); color: #fff; padding: 14px 0; }
header .wrap { display: flex; align-items: center; gap: 10px; }
header a { color: #fff; text-decoration: none; font-weight: 700; letter-spacing: .2px; }
h1 { font-size: 2rem; line-height: 1.25; margin: 32px 0 12px; }
h2 { font-size: 1.25rem; margin: 36px 0 10px; }
h3 { font-size: 1.02rem; margin: 22px 0 6px; }
p, li { color: var(--ink); }
.lede { font-size: 1.12rem; color: var(--muted); }
.muted { color: var(--muted); }
small, .small { font-size: .9rem; color: var(--muted); }
a { color: var(--accent); }
ol.steps { padding-left: 0; list-style: none; counter-reset: s; }
ol.steps li { counter-increment: s; padding: 12px 0 12px 44px; position: relative; border-top: 1px solid var(--line); }
ol.steps li:first-child { border-top: 0; }
ol.steps li::before {
  content: counter(s);
  position: absolute; left: 0; top: 12px;
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent);
  display: grid; place-items: center; font-weight: 700; font-size: .95rem;
}
.card { background: var(--accent-soft); border-radius: 10px; padding: 16px 18px; margin: 18px 0; }
.cta { display: inline-block; background: var(--accent); color: #fff; text-decoration: none;
       padding: 12px 20px; border-radius: 8px; font-weight: 600; }
.price { font-size: 1.5rem; font-weight: 700; }
footer { border-top: 1px solid var(--line); margin-top: 48px; padding: 22px 0 40px; }
footer a { margin-right: 14px; }
table { border-collapse: collapse; width: 100%; margin: 12px 0; display: block; overflow-x: auto; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
@media (max-width: 480px) { h1 { font-size: 1.6rem; } body { font-size: 16px; } }