/*
 * one stylesheet for all five demo pages. same-origin, so it never shows up as
 * a third-party host — which is also why there are no web fonts here: a
 * stylesheet from fonts.googleapis.com would be a tracker in every fingerprint
 * and would move on its own between sweeps.
 */

:root {
  --ink: #1b1a17;
  --muted: #6d6a63;
  --line: #e2ded5;
  --paper: #fbf9f5;
  --card: #ffffff;
  --accent: #7a5c3e;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.wrap {
  max-width: 62rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

header {
  border-bottom: 1px solid var(--line);
  background: var(--card);
}

header .wrap {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.25rem;
  flex-wrap: wrap;
}

.brand {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand span {
  color: var(--accent);
}

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 1.25rem;
  font-size: 0.9rem;
}

nav a:hover {
  color: var(--ink);
}

.hero {
  padding-block: 3.5rem 2.5rem;
}

.hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.15;
  margin: 0 0 0.75rem;
  max-width: 24ch;
}

.hero p {
  color: var(--muted);
  max-width: 52ch;
  margin: 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: 1.25rem;
  padding-bottom: 3rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 0.5rem;
  padding: 1.25rem;
}

.card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.price {
  display: block;
  margin-top: 0.75rem;
  font-weight: 700;
  color: var(--accent);
}

footer {
  border-top: 1px solid var(--line);
  padding-block: 1.75rem 3rem;
  color: var(--muted);
  font-size: 0.85rem;
}

footer p {
  margin: 0.25rem 0;
}

.notice {
  background: var(--card);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  border-radius: 0.35rem;
  padding: 1rem 1.25rem;
  margin-bottom: 3rem;
  font-size: 0.9rem;
  color: var(--muted);
}