:root {
  --bg: #fbfaf8; --fg: #1d1c1a; --muted: #5d5a55; --accent: #0b6e4f;
  --rule: #e4e1dc; --code-bg: #f1eee9; --note-bg: #fff6e0; --note-rule: #e9c46a;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514; --fg: #ece9e4; --muted: #a9a49c; --accent: #5fc79f;
    --rule: #2e2c29; --code-bg: #22211f; --note-bg: #2a2416; --note-rule: #8a6d22;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", sans-serif;
}
main { max-width: 42rem; margin: 0 auto; padding: 3rem 1rem 4rem; }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 0 0 .4rem; }
h2 { font-size: 1.2rem; margin: 2.2rem 0 .6rem; }
p, li { color: var(--fg); }
.lede { color: var(--muted); font-size: 1.05rem; margin-top: 0; }
a { color: var(--accent); }
code, .url {
  font: .92em ui-monospace, SFMono-Regular, Menlo, monospace;
  background: var(--code-bg); padding: .1em .35em; border-radius: 4px;
  overflow-wrap: anywhere;
}
.url { display: block; padding: .7rem .9rem; margin: .6rem 0; }
.note {
  border-left: 4px solid var(--note-rule); background: var(--note-bg);
  padding: .8rem 1rem; border-radius: 0 6px 6px 0; margin: 1.4rem 0;
}
footer { border-top: 1px solid var(--rule); margin-top: 3rem; padding-top: 1rem; color: var(--muted); font-size: .9rem; }
ol li, ul li { margin: .3rem 0; }

/* ── Landing page (index.html). Scoped to body.landing so the plain pages keep their layout. */
.landing { --card: #ffffff; --band: #f3f1ec; --accent-fg: #ffffff; --shadow: 0 1px 2px rgb(0 0 0 / .06), 0 4px 16px rgb(0 0 0 / .05); }
@media (prefers-color-scheme: dark) {
  .landing { --card: #1e1d1b; --band: #1b1a18; --accent-fg: #0b1f17; --shadow: none; }
}
.landing main { max-width: none; padding: 0; }
.landing .wrap { max-width: 68rem; margin: 0 auto; padding: 0 1rem; }
.landing .wrap.narrow { max-width: 44rem; }
.landing section { padding: 3.5rem 0; }
.landing section.band { background: var(--band); border-block: 1px solid var(--rule); }
.landing h2 { font-size: 1.6rem; margin: 0 0 1.4rem; }
.landing h3 { font-size: 1.05rem; margin: 0 0 .35rem; }
.landing a:focus-visible, .landing summary:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--card); padding: .5rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; top: 1rem; }

.site-header { border-bottom: 1px solid var(--rule); background: var(--bg); position: sticky; top: 0; z-index: 5; }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .7rem; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font-weight: 650; color: var(--fg); text-decoration: none; }
.brand img { border-radius: 6px; }
.site-header nav { display: flex; align-items: center; gap: 1.1rem; font-size: .95rem; }
.site-header nav a:not(.btn) { color: var(--muted); text-decoration: none; }
.site-header nav a:not(.btn):hover { color: var(--fg); }
@media (max-width: 40rem) { .site-header nav a:not(.btn) { display: none; } }

.btn {
  display: inline-block; background: var(--accent); color: var(--accent-fg); font-weight: 600;
  padding: .7rem 1.2rem; border-radius: 8px; text-decoration: none; border: 2px solid var(--accent);
}
.btn:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--accent); }
.btn-small { padding: .35rem .8rem; font-size: .9rem; }

.hero { padding: 4rem 0 3.5rem; }
.hero-grid { display: grid; gap: 2.5rem; align-items: center; grid-template-columns: 1fr; }
@media (min-width: 56rem) { .hero-grid { grid-template-columns: 1.05fr 1fr; } }
.eyebrow { color: var(--accent); font-weight: 650; text-transform: uppercase; letter-spacing: .06em; font-size: .8rem; margin: 0 0 .6rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3rem); line-height: 1.12; margin-bottom: 1rem; }
.hero .lede { font-size: 1.12rem; }
.cta-row { display: flex; gap: .8rem; flex-wrap: wrap; margin: 1.6rem 0 .8rem; }
.fine { color: var(--muted); font-size: .9rem; margin: .3rem 0; }

.chat { margin: 0; background: var(--card); border: 1px solid var(--rule); border-radius: 14px; padding: 1.1rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: .7rem; }
.msg { padding: .65rem .85rem; border-radius: 12px; font-size: .95rem; line-height: 1.5; max-width: 92%; }
.msg .who { display: block; font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); margin-bottom: .15rem; }
.msg.you { align-self: flex-end; background: var(--code-bg); }
.msg.claude { align-self: flex-start; border: 1px solid var(--rule); }
.chat figcaption { color: var(--muted); font-size: .8rem; text-align: center; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); counter-reset: step; }
.steps li { counter-increment: step; margin: 0; }
.steps li::before {
  content: counter(step); display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%;
  background: var(--accent); color: var(--accent-fg); font-weight: 700; margin-bottom: .6rem;
}
.steps p, .card p { margin: 0; color: var(--muted); }

.grid { list-style: none; padding: 0; margin: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.card { background: var(--card); border: 1px solid var(--rule); border-radius: 12px; padding: 1.2rem; margin: 0; box-shadow: var(--shadow); }

.price-card { max-width: 24rem; background: var(--card); border: 2px solid var(--accent); border-radius: 14px; padding: 1.6rem; box-shadow: var(--shadow); }
.price-card .plan { font-weight: 650; margin: 0; }
.price-card .price { margin: .4rem 0 0; font-size: 1.05rem; }
.price-card .amount { font-size: 2.6rem; font-weight: 750; line-height: 1; }
.ticks { list-style: none; padding: 0; margin: 1rem 0 1.4rem; }
.ticks li { padding-left: 1.6rem; position: relative; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

.connect-steps li { margin: .7rem 0; }
.url-row { display: flex; gap: .5rem; align-items: stretch; margin: .6rem 0; }
.url-row .url { flex: 1; margin: 0; }
.copy { font: inherit; font-size: .85rem; border: 1px solid var(--rule); background: var(--card); color: var(--fg); border-radius: 6px; padding: 0 .8rem; cursor: pointer; }
.copy:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

details { border-bottom: 1px solid var(--rule); padding: .9rem 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: .6rem 0 0; color: var(--muted); }
.support { margin-top: 2rem; }

.site-footer { border-top: 1px solid var(--rule); padding: 1.5rem 0 2.5rem; color: var(--muted); font-size: .9rem; }
.landing .note { margin-top: 1.4rem; }
@media (max-width: 26rem) { .brand { font-size: .9rem; } .site-header .bar { flex-wrap: nowrap; } }
#pricing .wrap { display: flex; flex-direction: column; align-items: center; }
#pricing h2 { align-self: stretch; }