/* Tillcheck landing — local only, no analytics, no third-party scripts. */
:root {
  --bg: #f3efe6;
  --bg-elev: #fffdf8;
  --ink: #17241d;
  --muted: #4f5d55;
  --faint: #6d7a72;
  --line: #ddd6c8;
  --rust: #c7461f;
  --rust-ink: #fff7f2;
  --forest: #1f7a4d;
  --forest-deep: #143326;
  --shadow: 0 20px 50px rgba(23, 36, 29, 0.08);
  --serif: "Fraunces", "Iowan Old Style", Georgia, serif;
  --sans: "Outfit", "IBM Plex Sans", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --wrap: 1120px;
  --radius: 16px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--rust); text-underline-offset: 3px; }
a:hover { color: #9d3414; }
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--rust); color: #fff; padding: 0.5rem 1rem;
}
.skip:focus { left: 0.5rem; top: 0.5rem; z-index: 20; }
.banner {
  background: var(--forest-deep);
  color: #e6f3eb;
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
  text-align: center;
  padding: 0.55rem 1rem;
}
.banner strong { color: #fff; font-weight: 600; }
.wrap { width: min(var(--wrap), calc(100% - 2.5rem)); margin: 0 auto; }
header.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.15rem 0; gap: 1rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; color: inherit; text-decoration: none; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--forest-deep); color: #f3efe6;
  display: grid; place-items: center; font-weight: 650; font-size: 1.05rem;
}
.brand-name { font-weight: 650; font-size: 1.2rem; letter-spacing: -0.03em; }
.brand-sub { display: block; font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--faint); font-weight: 500; }
nav.links { display: flex; gap: 1.35rem; align-items: center; flex-wrap: wrap; }
nav.links a { color: var(--muted); text-decoration: none; font-size: 0.92rem; font-weight: 500; }
nav.links a:hover { color: var(--ink); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; cursor: pointer; text-decoration: none;
  font-family: inherit; font-weight: 600; font-size: 0.95rem;
  border-radius: 10px; padding: 0.75rem 1.15rem;
  transition: background 0.12s ease, transform 0.12s ease;
}
.btn:focus-visible { outline: 2px solid var(--rust); outline-offset: 3px; }
.btn-rust { background: var(--rust); color: var(--rust-ink); }
.btn-rust:hover { background: #9d3414; color: var(--rust-ink); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-ink { background: var(--forest-deep); color: #f3efe6; }
.btn[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--rust); }
.hero { padding: 2.2rem 0 3.6rem; display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 3rem; align-items: center; }
.eyebrow {
  font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--rust); font-weight: 650; margin: 0 0 1rem;
}
h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(2.35rem, 4.5vw, 3.85rem);
  line-height: 1.08; letter-spacing: -0.03em;
  margin: 0 0 1.15rem;
}
.lede { font-size: 1.12rem; color: var(--muted); max-width: 36rem; margin: 0 0 1.75rem; }
.hero-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.fine { font-size: 0.85rem; color: var(--faint); margin: 0; }
.mock {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.mock-stamp {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase;
  color: #fff; background: var(--rust); padding: 0.22rem 0.45rem;
  border-radius: 4px; font-weight: 700;
}
.mock-chrome { display: flex; align-items: center; gap: 0.45rem; padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--line); background: #f7f3eb; }
.mock-dot { width: 8px; height: 8px; border-radius: 50%; background: #d5cec0; }
.mock-url { margin-left: 0.5rem; font-family: var(--mono); font-size: 0.7rem; color: var(--faint); }
.mock-body { padding: 1.05rem 1.1rem 1.2rem; }
.mock-store { font-weight: 650; margin: 0 0 0.85rem; font-size: 0.95rem; }
.mock-step { display: flex; justify-content: space-between; align-items: center; padding: 0.7rem 0; border-top: 1px solid var(--line); font-size: 0.92rem; }
.mock-step:last-of-type { border-bottom: 1px solid var(--line); }
.pill { display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; padding: 0.18rem 0.48rem; border-radius: 999px; }
.pill-ok { background: #e4f4eb; color: var(--forest); }
.pill-fail { background: #fde8e2; color: var(--rust); }
.pill-skip { background: #eeeae1; color: var(--faint); }
.alert {
  margin-top: 0.9rem; background: #fde8e2; color: #7a2610;
  border-radius: 10px; padding: 0.75rem 0.85rem; font-size: 0.88rem;
}
.alert strong { display: block; margin-bottom: 0.15rem; }
.mock-caption { font-size: 0.78rem; color: var(--faint); margin: 0.65rem 0 0; text-align: center; }
section { padding: 3.3rem 0; }
section.alt { background: #ebe6db; border-block: 1px solid var(--line); }
h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.8rem, 3vw, 2.45rem); letter-spacing: -0.02em; margin: 0 0 0.6rem; line-height: 1.15; }
.section-lead { color: var(--muted); max-width: 40rem; margin: 0 0 2rem; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1.1rem; }
.card {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.3rem 1.35rem; box-shadow: 0 1px 0 rgba(23,36,29,0.03);
}
.card h3 { margin: 0 0 0.45rem; font-size: 1.05rem; font-weight: 650; }
.card p { margin: 0; color: var(--muted); }
.step-n { font-family: var(--serif); font-size: 1.8rem; color: var(--rust); display: block; margin-bottom: 0.35rem; font-weight: 500; }
.pricing { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.plan {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: 20px;
  padding: 1.6rem 1.55rem 1.4rem; display: flex; flex-direction: column;
  box-shadow: var(--shadow);
}
.plan.is-selected { border-color: var(--rust); box-shadow: 0 0 0 1px var(--rust); }
.plan-name { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--rust); margin: 0 0 0.4rem; font-weight: 650; }
.plan-price { font-family: var(--serif); font-size: 3rem; letter-spacing: -0.03em; margin: 0; line-height: 1; font-weight: 500; }
.plan-price span { font-family: var(--sans); font-size: 1rem; color: var(--muted); font-weight: 400; }
.plan ul { margin: 1.1rem 0 1.4rem; padding: 0 0 0 1.1rem; color: var(--muted); flex: 1; }
.plan li { margin: 0.35rem 0; }
.form-panel {
  background: var(--bg-elev); border: 1px solid var(--line); border-radius: 20px;
  padding: 1.7rem 1.6rem; margin-top: 2rem; box-shadow: var(--shadow);
}
label { display: block; font-weight: 600; font-size: 0.92rem; margin: 0 0 0.35rem; }
.field { margin-bottom: 1rem; }
input[type="email"], input[type="text"], textarea {
  width: 100%; background: #fff; color: var(--ink);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 0.7rem 0.8rem; font-family: inherit; font-size: 1rem;
}
textarea { min-height: 6rem; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid var(--rust); outline-offset: 1px; border-color: transparent; }
.form-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin: 1rem 0 0.4rem; }
.chosen { min-height: 1.4rem; font-size: 0.88rem; color: var(--forest); margin: 0.3rem 0 0.8rem; font-weight: 500; }
.intent-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.8rem; }
.intent-row .btn { font-size: 0.85rem; padding: 0.5rem 0.9rem; }
.status { margin-top: 1rem; padding: 0.8rem 1rem; border-radius: 10px; font-size: 0.92rem; }
.status[data-kind="info"] { background: #e8f1ec; color: #1c3d2d; }
.status[data-kind="ok"] { background: #e4f4eb; color: var(--forest-deep); }
.status[data-kind="warn"] { background: #fde8e2; color: #7a2610; }
.faq details { border-top: 1px solid var(--line); padding: 0.9rem 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 650; }
.faq summary:focus-visible { outline: 2px solid var(--rust); }
.faq details p { margin: 0.6rem 0 0.2rem; color: var(--muted); }
footer.site {
  padding: 2.4rem 0 3rem; border-top: 1px solid var(--line);
  color: var(--faint); font-size: 0.85rem;
}
footer.site p { margin: 0 0 0.5rem; max-width: 46rem; }
@media (max-width: 880px) {
  .hero, .grid-2, .grid-3, .pricing { grid-template-columns: 1fr; }
  .hero { padding-top: 1.2rem; gap: 2rem; }
  nav.links { display: none; }
}