:root {
  color-scheme: light dark;
  --paper: #f7f2e8;
  --ink: #26231f;
  --muted: #625d54;
  --line: #d8cdbb;
  --accent: #a7432f;
  --accent-ink: #fffaf2;
  --card: #fffaf1;
  font-family: ui-rounded, "SF Pro Rounded", "SF Pro Text", system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.65;
}

a { color: var(--accent); text-underline-offset: 0.18em; }
a:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }

.shell { width: min(46rem, calc(100% - 2rem)); margin-inline: auto; }

.site-header { border-bottom: 1px solid var(--line); }
.nav-row { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { color: var(--ink); font-weight: 800; text-decoration: none; letter-spacing: -0.02em; }
nav { display: flex; gap: 1.25rem; }
nav a { display: inline-flex; align-items: center; min-height: 44px; }
nav a[aria-current="page"] { color: var(--ink); font-weight: 700; }

.hero { padding-block: clamp(4rem, 10vw, 7rem); }
.content { padding-block: 3rem 5rem; }
.eyebrow { color: var(--accent); font-size: 0.85rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
h1, h2 { line-height: 1.12; letter-spacing: -0.025em; }
h1 { margin: 0.3rem 0 1rem; font-size: clamp(2.5rem, 8vw, 4.7rem); }
h2 { margin-top: 2.75rem; font-size: clamp(1.45rem, 4vw, 2rem); }
.lede { color: var(--muted); font-size: clamp(1.2rem, 3vw, 1.45rem); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.25rem; margin: 2rem 0 3rem; }
.button { display: inline-block; padding: 0.75rem 1rem; border-radius: 0.75rem; background: var(--accent); color: var(--accent-ink); font-weight: 800; text-decoration: none; }
.text-link { font-weight: 700; }
.product-hero { display: grid; grid-template-columns: minmax(0, 1fr) 16rem; align-items: center; gap: 2rem; }
.product-hero h1 { font-size: clamp(2.3rem, 5vw, 3.3rem); }
.product-preview { margin: 0; text-align: center; }
.product-preview img { display: block; width: 100%; height: auto; border-radius: 1.5rem; border: 1px solid var(--line); }
figcaption { color: var(--muted); font-size: 0.85rem; margin-top: 0.75rem; }
.email-address { overflow-wrap: anywhere; }
nav { flex-wrap: wrap; }
.steps { padding-left: 1.4rem; }
.steps li { margin-bottom: 1rem; }
.entry { margin: 1.5rem 0; break-inside: avoid; }
.entry h2 { font-size: 1.15rem; margin-top: 0; }
.blank { display: block; border-bottom: 1px solid var(--line); min-height: 2rem; margin: 0.5rem 0; }
.print-button { border: 0; font: inherit; cursor: pointer; }
@media (max-width: 42rem) {
  .product-hero { grid-template-columns: minmax(0, 1fr); }
  .product-preview { max-width: 18rem; margin-inline: auto; }
}
@media print {
  :root { --paper: #fff; --ink: #000; --muted: #222; --line: #888; --accent: #000; --card: #fff; }
  .site-header, .no-print, footer { display: none; }
  body { font-size: 10pt; line-height: 1.35; }
  .shell { width: 100%; }
  .content { padding: 0; }
  h1 { font-size: 22pt; }
  h2 { margin-top: 1rem; }
  .blank { min-height: 1.5rem; }
}
.card, .notice { padding: 1.25rem 1.4rem; border: 1px solid var(--line); border-radius: 1rem; background: var(--card); }
.card h2 { margin-top: 0; }
.notice p { margin-bottom: 0; }
li + li { margin-top: 0.45rem; }
footer { padding-block: 1.5rem 3rem; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #171512;
    --ink: #f5eee2;
    --muted: #c8bcaa;
    --line: #4c4438;
    --accent: #f09a7d;
    --accent-ink: #27120d;
    --card: #221e19;
  }
}

@media (max-width: 32rem) {
  .nav-row { align-items: flex-start; flex-direction: column; padding-block: 1rem; }
}