/* Neat Motif — shared stylesheet
   Palette: steel blue, oat and charcoal. No web fonts, no external requests. */

:root {
  --ink: #23272b;
  --ink-soft: #4a5159;
  --paper: #faf7f0;
  --oat: #efe7d7;
  --oat-deep: #e2d6be;
  --steel: #2f5d7c;
  --steel-deep: #244a63;
  --charcoal: #1d2126;
  --rule: #cfc6b4;
  --radius: 8px;
  --column: 660px;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  font-size: 1.0625rem;
  line-height: 1.7;
}

h1, h2, h3, h4,
.brand, nav, .menu-toggle, .step-indicator, .eyebrow, .footer-links, table th {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.wrap {
  width: 100%;
  max-width: var(--column);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---------- Skip link ---------- */

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--charcoal);
  color: #ffffff;
  padding: 0.6rem 1rem;
  z-index: 50;
}

.skip:focus {
  left: 0;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--oat);
  border-bottom: 1px solid var(--rule);
}

.bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 56px;
  flex-wrap: wrap;
}

.brand {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  color: var(--charcoal);
  text-decoration: none;
  padding: 0.4rem 0;
}

.brand:hover { text-decoration: underline; }

.menu-toggle {
  display: none;
  font-size: 0.95rem;
  background: var(--paper);
  color: var(--charcoal);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.4rem 0.8rem;
  cursor: pointer;
}

.site-header nav ul {
  display: flex;
  gap: 1.1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header nav a {
  color: var(--charcoal);
  text-decoration: none;
  font-size: 0.95rem;
  padding: 0.4rem 0;
  display: inline-block;
}

.site-header nav a:hover { text-decoration: underline; }

/* ---------- Main column ---------- */

main {
  display: block;
  padding: 2.25rem 0 3rem;
}

main .wrap > *:first-child { margin-top: 0; }

h1 {
  font-size: 1.85rem;
  line-height: 1.25;
  margin: 0 0 1rem;
  color: var(--charcoal);
}

h2 {
  font-size: 1.3rem;
  line-height: 1.3;
  margin: 2.2rem 0 0.7rem;
  color: var(--charcoal);
}

h3 {
  font-size: 1.08rem;
  margin: 1.6rem 0 0.5rem;
  color: var(--charcoal);
}

p { margin: 0 0 1.05rem; }

a { color: var(--steel-deep); }

a:hover { color: var(--charcoal); }

:focus-visible {
  outline: 3px solid var(--steel);
  outline-offset: 2px;
}

ul, ol { padding-left: 1.3rem; }

li { margin-bottom: 0.45rem; }

.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 0.5rem;
}

.lede { font-size: 1.12rem; }

hr {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 2.5rem 0;
}

/* ---------- Step indicator (static text, not a progress bar) ---------- */

.step-indicator {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 0.2rem 0.6rem;
  display: inline-block;
  margin: 0 0 0.9rem;
}

/* Step numbers in the side margin on wide screens */
@media (min-width: 1100px) {
  .step-margin {
    position: absolute;
    left: calc(50% - 560px);
    width: 180px;
    text-align: right;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--ink-soft);
  }
}

@media (max-width: 1099px) {
  .step-margin { display: none; }
}

/* ---------- Boxes ---------- */

.callout,
.disclosure,
.checklist {
  border-left: 4px solid var(--steel);
  background: #ffffff;
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin: 1.6rem 0;
}

.callout { border-left-color: var(--oat-deep); }

.disclosure {
  border-left-color: var(--steel);
  background: var(--oat);
}

.disclosure p:last-child,
.callout p:last-child,
.checklist p:last-child { margin-bottom: 0; }

.checklist h2,
.checklist h3 { margin-top: 0; }

/* Printed boxes — static squares, they never store a tick */
.checklist ul {
  list-style: none;
  padding-left: 0;
}

.checklist ul li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.7rem;
}

.checklist ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 1rem;
  height: 1rem;
  border: 1.5px solid var(--ink-soft);
  border-radius: 2px;
  background: var(--paper);
}

.aff-note {
  display: block;
  font-size: 0.93rem;
  color: var(--ink-soft);
  margin-top: 0.25rem;
}

.contents {
  background: var(--oat);
  border-radius: var(--radius);
  padding: 1rem 1.1rem 1rem 2.2rem;
  margin: 1.5rem 0 2rem;
}

.contents li { margin-bottom: 0.3rem; }

.steplist li { margin-bottom: 0.9rem; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.98rem;
}

th, td {
  text-align: left;
  vertical-align: top;
  padding: 0.55rem 0.6rem;
  border-bottom: 1px solid var(--rule);
}

th { background: var(--oat); }

dl dt {
  font-weight: 700;
  margin-top: 1rem;
}

dl dd { margin: 0.2rem 0 0 0; }

.pager {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--rule);
  margin-top: 2.5rem;
  padding-top: 1.2rem;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 0.95rem;
}

.print-button {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 0.95rem;
  background: var(--steel);
  color: #ffffff;
  border: 0;
  border-radius: var(--radius);
  padding: 0.55rem 1rem;
  cursor: pointer;
}

.print-button:hover { background: var(--steel-deep); }

figure.diagram {
  margin: 1.8rem 0;
  padding: 0;
}

figure.diagram svg { width: 100%; height: auto; display: block; }

figure.diagram figcaption {
  font-size: 0.93rem;
  color: var(--ink-soft);
  margin-top: 0.5rem;
}

/* ---------- Footer ---------- */

.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--oat);
  padding: 1.8rem 0 2.4rem;
  font-size: 0.95rem;
}

.site-footer .pub-name {
  font-weight: 700;
  margin: 0 0 0.4rem;
}

.site-footer address {
  font-style: normal;
  margin: 0 0 0.9rem;
  line-height: 1.6;
}

.footer-links { margin: 0 0 0.9rem; }

.site-footer .tm,
.site-footer .reviewed {
  color: var(--ink-soft);
  margin: 0 0 0.7rem;
}

.site-footer .reviewed { margin-bottom: 0; }

/* ---------- Small screens ---------- */

@media (max-width: 600px) {
  .menu-toggle { display: inline-block; }

  .site-header nav {
    flex-basis: 100%;
    display: none;
  }

  .site-header nav.is-open { display: block; }

  .site-header nav ul {
    flex-direction: column;
    gap: 0;
    padding: 0.4rem 0 0.8rem;
  }

  .site-header nav li {
    margin: 0;
    border-top: 1px solid var(--rule);
  }

  .site-header nav a { padding: 0.65rem 0; }

  h1 { font-size: 1.55rem; }
}

/* ---------- Print ---------- */

@media print {
  body {
    background: #ffffff;
    color: #000000;
    font-size: 11.5pt;
  }

  .site-header,
  .pager,
  .print-button,
  .contents,
  .skip,
  .disclosure { display: none !important; }

  .wrap { max-width: 100%; padding: 0; }

  main { padding: 0; }

  .checklist {
    border: 1px solid #000000;
    border-left: 1px solid #000000;
    break-inside: avoid;
    page-break-inside: avoid;
    margin: 0 0 14pt;
    padding: 8pt 10pt;
  }

  .checklist ul li::before { border-color: #000000; }

  h2 { page-break-after: avoid; }

  .site-footer {
    border-top: 1px solid #000000;
    background: #ffffff;
    font-size: 9pt;
  }

  a { color: #000000; text-decoration: none; }
}