/* Local Owner Kit — one stylesheet, no external assets. */
:root {
  --text: #16181b;
  --muted: #5a6068;
  --bg: #fafaf7;
  --surface: #ffffff;
  --border: #e2e2dc;
  --accent: #0b5a63;
  --accent-dark: #08474e;
  --accent-soft: #eef5f5;
  --radius: 10px;
  --measure: 68ch;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 1.0625rem; /* 17px */
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; }

a { color: var(--accent); text-underline-offset: 0.18em; }
a:hover { color: var(--accent-dark); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 3px;
}

.wrap {
  width: 100%;
  max-width: 46rem;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Skip link */
.skip {
  position: absolute;
  left: 0.75rem;
  top: -4rem;
  z-index: 10;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: 6px;
  text-decoration: none;
}
.skip:focus { top: 0.75rem; color: #fff; }

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* Header + nav: a plain wrapping list, no JavaScript needed */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0 1.5rem;
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  max-width: 72rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  color: var(--text);
  font-weight: 700;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.brand:hover { color: var(--text); }
.brand img { display: block; }

.nav {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 0.95rem;
  font-size: 0.9375rem;
  max-width: none;
}
/* 44px-tall tap targets; rows sit flush so the header stays compact */
.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.1rem;
  color: var(--text);
  text-decoration: none;
}
.nav a:hover { color: var(--accent); text-decoration: underline; }
.nav a[aria-current="page"] {
  color: var(--accent);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 2px;
}
.nav .soon span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--muted);
  font-size: 0.875rem;
}

/* Sections */
main { display: block; flex: 1 0 auto; }

.hero { padding: 1.5rem 0 1.25rem; }
.hero-product { padding-top: 1.5rem; }

.section { padding: 1.5rem 0; border-top: 1px solid var(--border); }

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.015em; margin: 0 0 0.75rem; }
h1 { font-size: clamp(1.8rem, 6.4vw, 2.75rem); max-width: 22ch; }
h2 { font-size: clamp(1.35rem, 4.2vw, 1.75rem); }
h3 { font-size: 1.2rem; }

p, ul, ol { margin: 0 0 1rem; max-width: var(--measure); }

.lede { font-size: 1.125rem; color: var(--text); }
.muted { color: var(--muted); }
.small { font-size: 0.9375rem; color: var(--muted); }

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* Buttons */
.button {
  display: inline-block;
  min-height: 3rem;
  padding: 0.8rem 1.5rem;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-size: 1.0625rem;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
  border-radius: 8px;
  border: 2px solid var(--accent);
}
.button:hover { background: var(--accent-dark); border-color: var(--accent-dark); color: #fff; }
.button:focus-visible { outline-offset: 3px; }

/* Buy box on /cleaning */
.buybox {
  margin-top: 1.25rem;
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  max-width: 30rem;
}
.buybox .button { display: block; width: 100%; }
.buybox .small { margin: 0.75rem 0 0; }
.price { margin: 0 0 0.75rem; font-size: 1.0625rem; }
.price strong { font-size: 1.5rem; margin-right: 0.15rem; }

/* Cards */
.card {
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  margin-bottom: 1.25rem;
}
.card h3 { font-size: 1.4rem; }
.facts { color: var(--text); margin-bottom: 0.85rem; }
.card h3 { margin-bottom: 0.5rem; }

/* Lists */
.parts, .steps { padding-left: 1.5rem; }
.parts li { margin-bottom: 0.6rem; padding-left: 0.25rem; }
.parts li::marker { color: var(--accent); font-weight: 700; }
.plus {
  padding: 0.85rem 1rem;
  background: var(--accent-soft);
  border-radius: 8px;
}

.ticks, .crosses { list-style: none; padding: 0; }
.ticks li, .crosses li {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 0.55rem;
}
.ticks li::before, .crosses li::before {
  position: absolute;
  left: 0.2rem;
  top: 0;
  font-weight: 700;
}
.ticks li::before { content: "\2713"; color: var(--accent); }
.crosses li::before { content: "\2715"; color: var(--muted); }

.steps li { margin-bottom: 1.25rem; padding-left: 0.25rem; }
.steps li::marker { color: var(--accent); font-weight: 700; font-size: 1.2rem; }
.steps h3 { margin-bottom: 0.35rem; }
.steps p { margin: 0 0 0.5rem; }
.steps p:last-child { margin-bottom: 0; }

/* Sample finding */
.sample {
  padding: 1.25rem;
  background: var(--surface);
  border: 1px dashed var(--muted);
  border-radius: var(--radius);
  max-width: var(--measure);
}
.sample-label {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.15rem 0.55rem;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 4px;
}
.sample p { margin-bottom: 0.6rem; }
.sample p:last-child { margin-bottom: 0; }

/* End CTA */
.cta-end { padding-bottom: 2.5rem; }
.cta-end .button { display: block; width: 100%; max-width: 30rem; }
.cta-end .small { margin-top: 0.75rem; }

.email-big { font-size: 1.25rem; font-weight: 600; overflow-wrap: anywhere; }

.inline-links { list-style: none; padding: 0; max-width: none; display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding: 1.25rem 0 1.5rem;
  font-size: 0.9375rem;
  color: var(--muted);
}
.site-footer .wrap { max-width: 72rem; }
.site-footer p { margin-bottom: 0.6rem; max-width: none; }
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0 1.25rem;
  overflow-wrap: anywhere;
  max-width: none;
}
.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

@media (min-width: 48rem) {
  body { font-size: 1.125rem; } /* 18px */
  .hero { padding: 3.5rem 0 2.5rem; }
  .hero-product { padding-top: 3rem; }
  .section { padding: 2.5rem 0; }
  .buybox { padding: 1.5rem; }
  .card { padding: 1.5rem; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
}

@media print {
  .site-header nav, .skip, .button { display: none; }
  body { background: #fff; }
}

/* Small phones (360px class): keep the nav to two rows without shrinking tap targets */
@media (max-width: 23.75rem) {
  .wrap { padding: 0 1rem; }
  .nav { font-size: 0.875rem; gap: 0 0.7rem; }
  .nav .soon span { font-size: 0.8125rem; }
}

/* 320px class: let the muted coming-soon note wrap onto two short lines inside its 44px row
   instead of pushing the nav to a third row */
@media (max-width: 21.25rem) {
  .nav .soon { flex: 1 1 0; min-width: 8rem; }
  .nav .soon span { line-height: 1.25; }
}