/* ---------------------------------------------------------------
   Warm paper, ink type, one accent. No gradients, no glow.
   --------------------------------------------------------------- */
:root {
  --paper:      #f6f3ee;
  --card:       #fffdf9;
  --ink:        #1c1a17;
  --ink-soft:   #55504a;
  --ink-faint:  #928a80;
  --rule:       #e2dcd1;
  --accent:     #9c4221;   /* burnt rust */
  --accent-ink: #fffdf9;

  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", Palatino, "Times New Roman", serif;
  --sans:  -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  overflow-wrap: break-word;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
}

/* ---------- layout ---------- */
.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 72px 28px 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 72px;
  align-items: start;
}

/* Grid items default to min-width:auto, which refuses to shrink below the
   widest unbreakable content and forces horizontal scroll. */
.page > * { min-width: 0; }

/* ---------- pitch ---------- */
.kick {
  margin: 0 0 22px;
  font: 600 12px/1 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

h1 {
  margin: 0;
  font: 400 clamp(38px, 5.2vw, 60px)/1.06 var(--serif);
  letter-spacing: -.015em;
}

h1 em {
  font-style: italic;
  color: var(--accent);
  /* hand-drawn underline, not a highlighter block */
  box-shadow: inset 0 -.09em 0 rgba(156, 66, 33, .22);
}

.lede {
  margin: 26px 0 0;
  max-width: 30em;
  font-size: 18px;
  color: var(--ink-soft);
}

.lede strong { color: var(--ink); font-weight: 600; }

.points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  max-width: 32em;
}

.points li {
  position: relative;
  padding: 0 0 0 26px;
  margin: 0 0 11px;
  font-size: 16px;
  color: var(--ink-soft);
}

.points li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .62em;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
}

/* ---------- form ---------- */
.signup {
  margin: 38px 0 0;
  padding: 26px 26px 22px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 3px;
  max-width: 33em;
}

.signup label {
  display: block;
  margin: 0 0 12px;
  font: 600 15px/1.3 var(--sans);
}

.row { display: flex; gap: 10px; flex-wrap: wrap; }

input[type=email] {
  flex: 1 1 15em;
  min-width: 0;
  padding: 13px 14px;
  font: 400 16px/1.2 var(--sans);
  color: var(--ink);
  background: #fff;
  border: 1px solid #d4ccc0;
  border-radius: 3px;
  transition: border-color .15s, box-shadow .15s;
}

input[type=email]::placeholder { color: #b3aaa0; }

input[type=email]:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(156, 66, 33, .12);
}

input[type=email].invalid { border-color: #a6392b; }

button {
  flex: 0 0 auto;
  padding: 13px 22px;
  font: 600 16px/1.2 var(--sans);
  color: var(--accent-ink);
  background: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 3px;
  cursor: pointer;
  transition: background .15s;
}

button:hover:not(:disabled) { background: #332f2a; }
button:disabled { opacity: .55; cursor: default; }

.note {
  margin: 14px 0 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-faint);
}

.note.error { color: #a6392b; }

/* honeypot */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

/* ---------- success ---------- */
.done {
  margin: 38px 0 0;
  padding: 26px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
  max-width: 33em;
}

.done h2 { margin: 0 0 8px; font: 400 24px/1.2 var(--serif); }
.done p  { margin: 0; font-size: 15.5px; color: var(--ink-soft); }
.done span { font-weight: 600; color: var(--ink); }

/* ---------- checklist sheet ---------- */
.preview { padding-top: 18px; }

.sheet {
  background: var(--card);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 34px 32px 26px;
  transform: rotate(-1.1deg);
  box-shadow: 0 1px 0 rgba(28, 26, 23, .05),
              0 14px 34px -18px rgba(28, 26, 23, .38);
}

.sheet-head { padding-bottom: 18px; border-bottom: 1px solid var(--rule); }

.sheet-kick {
  margin: 0 0 8px;
  font: 600 11px/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.sheet h2 { margin: 0; font: 400 27px/1.15 var(--serif); }

.sheet-steps {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.sheet-steps li {
  position: relative;
  padding: 0 0 16px 34px;
  margin: 0 0 16px;
  border-bottom: 1px solid var(--rule);
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink-soft);
}

.sheet-steps li:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.sheet-steps b { display: block; color: var(--ink); font-weight: 600; }

.box {
  position: absolute;
  left: 0;
  top: .18em;
  width: 17px;
  height: 17px;
  border: 1.5px solid #c3b9ab;
  border-radius: 2px;
}

.sheet-foot {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px dashed var(--rule);
  font: italic 400 14px/1.5 var(--serif);
  color: var(--ink-faint);
}

/* ---------- footer ---------- */
.page-foot {
  max-width: 1080px;
  margin: 0 auto;
  padding: 26px 28px 60px;
  border-top: 1px solid var(--rule);
  font-size: 14px;
  color: var(--ink-faint);
}

.page-foot p { margin: 0 0 4px; }
.page-foot a { color: var(--accent); text-decoration: none; border-bottom: 1px solid rgba(156,66,33,.3); }
.page-foot a:hover { border-bottom-color: var(--accent); }
.fine { font-size: 13px; }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .page {
    grid-template-columns: minmax(0, 1fr);
    gap: 46px;
    padding: 48px 22px 32px;
  }
  .preview { padding-top: 0; order: 2; }
  .sheet { transform: none; padding: 28px 24px 22px; }
}

@media (max-width: 460px) {
  button, input[type=email] { flex: 1 1 100%; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}

/* ---------- thank-you page ---------- */
.page--narrow {
  grid-template-columns: minmax(0, 1fr);
  max-width: 660px;
}

.h1--sm { font-size: clamp(34px, 4.4vw, 48px); }

.sub {
  margin: 0 0 10px;
  font: 400 22px/1.25 var(--serif);
}

.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 44px 0 30px;
}

.lede--sm { font-size: 16.5px; margin-top: 0; }

.cta-wrap {
  margin: 30px 0 0;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-download,
.btn-ghost {
  display: inline-block;
  padding: 14px 26px;
  font: 600 16px/1.2 var(--sans);
  border-radius: 3px;
  text-decoration: none;
  transition: background .15s, color .15s;
}

.btn-download {
  color: var(--accent-ink);
  background: var(--ink);
  border: 1px solid var(--ink);
}

.btn-download:hover { background: #332f2a; }

.btn-ghost {
  color: var(--ink);
  background: transparent;
  border: 1px solid #cdc4b7;
}

.btn-ghost:hover { background: #efeae1; }

.cta-sub { font-size: 14px; color: var(--ink-faint); }

.expired,
.expired-banner {
  padding: 20px 22px;
  background: var(--card);
  border: 1px solid var(--rule);
  border-left: 3px solid var(--accent);
  border-radius: 3px;
}

.expired { margin: 30px 0 0; }
.expired h2 { margin: 0 0 8px; font: 400 22px/1.2 var(--serif); }
.expired p  { margin: 0 0 10px; font-size: 15.5px; color: var(--ink-soft); }
.expired p:last-child { margin-bottom: 0; }
.expired a  { color: var(--accent); }

.expired-banner {
  margin: 0 0 22px;
  max-width: 33em;
  font-size: 15px;
  color: var(--ink-soft);
}

/* Footer must share the narrow page's measure so the left edges line up. */
.page-foot--narrow { max-width: 660px; }