:root {
  --paper: #f7f4ec;
  --ink: #111;
  --muted: #55514a;
  --rule: #cfc9bb;
  --accent: #8a1c1c;
  --serif: Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 18px/1.6 var(--serif);
}
.skip { position: absolute; left: -999px; background: var(--ink); color: var(--paper); padding: .5rem 1rem; }
.skip:focus { left: 0; z-index: 10; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }

.masthead, main, footer { max-width: 760px; margin: 0 auto; padding-left: 1.25rem; padding-right: 1.25rem; }
.masthead { padding-top: 1.5rem; text-align: center; border-bottom: 3px double var(--ink); padding-bottom: 1.25rem; }
.dateline {
  margin: 0 0 1rem; padding: .4rem 0;
  border-top: 1px solid var(--ink); border-bottom: 1px solid var(--rule);
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
}
.masthead h1 { margin: 0; font-size: clamp(2.5rem, 12vw, 4.75rem); line-height: 1; font-weight: 700; letter-spacing: -.01em; }
.masthead h1 a { color: inherit; text-decoration: none; }

main section { padding: 2.5rem 0; border-bottom: 1px solid var(--rule); }
main section:last-child { border-bottom: 0; }
h2 { margin: 0 0 1rem; font-size: 1.5rem; line-height: 1.2; }
h3 { margin: 0 0 .35rem; font-size: 1.15rem; line-height: 1.3; }
.hero { text-align: center; }
.promise { margin: 0 0 1rem; font-size: clamp(1.4rem, 5vw, 1.9rem); line-height: 1.3; font-weight: 700; }
.support { margin: 0 auto 1.5rem; color: var(--muted); max-width: 34em; }

.kit-form { max-width: 30rem; margin: 0 auto; text-align: left; }
.kit-form label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: .35rem; color: var(--muted); }
.row { display: flex; gap: .5rem; flex-wrap: wrap; }
input[type=email] {
  flex: 1 1 14rem; min-width: 0; padding: .7rem .8rem; font: inherit; font-size: 1rem;
  background: #fff; color: var(--ink); border: 1px solid var(--ink); border-radius: 0;
}
button {
  flex: 0 0 auto; padding: .7rem 1.2rem; font: 700 1rem var(--serif); cursor: pointer;
  background: var(--ink); color: var(--paper); border: 1px solid var(--ink); border-radius: 0;
}
button:hover { background: var(--accent); border-color: var(--accent); }
button:disabled { opacity: .6; cursor: wait; }
@media (max-width: 480px) { button { width: 100%; } }
.msg { min-height: 1.5em; margin: .6rem 0 0; font-size: .95rem; }
.msg.ok { color: #1d4d2b; }
.msg.err { color: var(--accent); }

.principles ol { list-style: none; margin: 0 0 1.5rem; padding: 0; display: grid; gap: 1.25rem; counter-reset: p; }
.principles li { counter-increment: p; padding-left: 2.5rem; position: relative; }
.principles li::before { content: counter(p); position: absolute; left: 0; top: -.1rem; font-size: 1.8rem; line-height: 1; color: var(--accent); font-weight: 700; }
.principles li p { margin: 0; color: var(--muted); }
.note { margin: .5rem 0 0; font-size: .95rem; padding-left: .9rem; border-left: 2px solid var(--accent); }

.sample h2 { border-bottom: 1px solid var(--ink); padding-bottom: .5rem; }
.issue-date { margin: 0 0 1.25rem; font-style: italic; color: var(--muted); font-size: .95rem; }
.columns { display: grid; gap: 0; }
.columns article { padding: 1.25rem 0; border-top: 1px solid var(--rule); }
.columns article:first-child { border-top: 0; padding-top: 0; }
.columns p { margin: 0 0 .6rem; font-size: .98rem; }
.label { font: 700 .72rem var(--serif) !important; letter-spacing: .14em; color: var(--accent); }
.source { font-size: .88rem !important; color: var(--muted); }
@media (min-width: 700px) {
  .columns { grid-template-columns: 1fr 1fr; column-gap: 2rem; }
  .columns article { border-top: 0; }
  .columns article:nth-child(odd) { border-right: 1px solid var(--rule); padding-right: 1rem; margin-right: -1rem; }
  .columns article:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .columns article:nth-child(2) { padding-top: 0; }
}

.founding, .closing { text-align: center; }
.price { font-size: 1.6rem; margin: .5rem 0; }
.price s { color: var(--muted); }
.price strong { color: var(--accent); }

footer { border-top: 3px double var(--ink); padding-top: 1.5rem; padding-bottom: 2.5rem; text-align: center; font-size: .9rem; color: var(--muted); }
footer p { margin: .25rem 0; }

.first-issue { margin: .6rem 0 0; font-size: .95rem; font-weight: 700; color: var(--accent); }