/* ============================================================
   Home Age Checklist — calm "inspector's report" design system.
   Mobile-first, system fonts, no external assets.
   Category spines: electrical=amber, plumbing=blue,
   environmental=green, structural=purple, exterior=rust,
   code/safety=slate.
   ============================================================ */

:root {
  --ink: #22303c;
  --ink-soft: #51616e;
  --ink-faint: #7b8794;
  --bg: #f4f5f2;
  --surface: #ffffff;
  --line: #dde3e0;
  --brand: #1d5c4d;
  --brand-dark: #14453a;
  --brand-tint: #e7f0ed;
  --warn-bg: #fdf6e8;
  --warn-line: #ecd9ad;
  --cat-electrical: #d97706;
  --cat-plumbing: #2563eb;
  --cat-environmental: #059669;
  --cat-structural: #7c3aed;
  --cat-exterior: #c2410c;
  --cat-hvac_code: #64748b;
  --radius: 10px;
  --content-w: 860px;
  --shadow: 0 1px 2px rgba(34, 48, 60, 0.06), 0 4px 14px rgba(34, 48, 60, 0.05);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
}

img, svg { max-width: 100%; height: auto; }

a { color: var(--brand); text-underline-offset: 2px; }
a:hover { color: var(--brand-dark); }

h1, h2, h3 { line-height: 1.25; color: var(--ink); font-weight: 700; }
h1 { font-size: clamp(1.6rem, 4.5vw, 2.2rem); margin: 0.4em 0 0.5em; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.25rem, 3vw, 1.5rem); margin: 1.8em 0 0.6em; }
h3 { font-size: 1.1rem; margin: 1.2em 0 0.4em; }

p { margin: 0.7em 0; }
ul, ol { padding-left: 1.4em; }

code { background: var(--brand-tint); padding: 0.1em 0.35em; border-radius: 4px; font-size: 0.9em; }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  clip: rect(0 0 0 0); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--brand); color: #fff; padding: 0.5em 1em; z-index: 50;
}
.skip-link:focus { left: 8px; top: 8px; color: #fff; }

/* ---------------- header ---------------- */

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 20;
}

.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0.55rem 1rem;
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.6rem 1.2rem;
}

.brand {
  display: inline-flex; align-items: center; gap: 0.5rem;
  text-decoration: none; color: var(--brand); font-weight: 700; font-size: 1.05rem;
}
.brand-mark { flex: none; }

.site-nav { display: flex; gap: 0.9rem; flex-wrap: wrap; }
.site-nav a {
  text-decoration: none; color: var(--ink-soft); font-weight: 600; font-size: 0.95rem;
  padding: 0.25rem 0.1rem; border-bottom: 2px solid transparent;
}
.site-nav a:hover { color: var(--brand); border-bottom-color: var(--brand); }

.header-search { margin-left: auto; display: flex; gap: 0.3rem; }
.header-search input {
  width: 11.5rem; max-width: 40vw;
  padding: 0.4rem 0.6rem; border: 1px solid var(--line); border-radius: 7px;
  font-size: 0.9rem; background: var(--bg);
}
.header-search button {
  border: 1px solid var(--line); background: var(--surface); border-radius: 7px;
  padding: 0.3rem 0.6rem; cursor: pointer; font-size: 1rem; color: var(--ink-soft);
}
.header-search button:hover { color: var(--brand); border-color: var(--brand); }

/* Compact header on small screens: exactly two tight rows, no sticky.
   Row 1: brand (shrinks with ellipsis) + search. Row 2: scrollable nav. */
@media (max-width: 720px) {
  .site-header { position: static; }
  .header-inner {
    padding: 0.4rem 0.75rem 0.3rem; gap: 0.2rem 0.5rem;
    flex-wrap: wrap; align-items: center;
  }
  .brand { font-size: 0.92rem; gap: 0.3rem; flex: 1 1 0; min-width: 0; }
  .brand-mark { width: 22px; height: 22px; }
  .brand-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .header-search { margin-left: auto; gap: 0.25rem; flex: 0 0 auto; }
  .header-search input {
    width: 6.5rem; max-width: 30vw; padding: 0.25rem 0.5rem;
    font-size: 16px; /* prevents iOS focus zoom */
  }
  .header-search button { padding: 0.15rem 0.5rem; }
  .site-nav {
    order: 3; flex: 1 1 100%; gap: 1.1rem; flex-wrap: nowrap;
    overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .site-nav::-webkit-scrollbar { display: none; }
  .site-nav a {
    font-size: 0.85rem; padding: 0.1rem 0 0.25rem;
    white-space: nowrap; border-bottom: none;
  }
}

/* ---------------- layout ---------------- */

.page-wrap {
  max-width: calc(var(--content-w) + 2rem);
  margin: 0 auto; padding: 0.5rem 1rem 3rem;
}

.content-col { min-width: 0; }

.sidebar { display: none; }

@media (min-width: 1100px) {
  .page-wrap.has-sidebar {
    max-width: 1200px;
    display: grid; grid-template-columns: minmax(0, var(--content-w)) 280px;
    gap: 2.5rem; align-items: start;
  }
  .page-wrap.has-sidebar .sidebar {
    display: block; position: sticky; top: 4.2rem;
  }
}

.side-nav, .side-fact {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.9rem 1.1rem; margin-bottom: 1rem; font-size: 0.92rem;
}
.side-nav h2, .side-fact h2 {
  margin: 0 0 0.5em; font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-faint);
}
.side-nav ul, .side-fact ul { list-style: none; padding: 0; margin: 0; }
.side-nav li, .side-fact li { padding: 0.22rem 0; }
.side-nav a { text-decoration: none; }

/* ---------------- breadcrumbs ---------------- */

.breadcrumbs { font-size: 0.85rem; color: var(--ink-faint); margin: 0.6rem 0 0; }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0.2rem; padding: 0; margin: 0; }
.breadcrumbs li + li::before { content: "›"; margin: 0 0.4rem; color: var(--ink-faint); }
.breadcrumbs a { color: var(--ink-soft); text-decoration: none; }
.breadcrumbs a:hover { color: var(--brand); text-decoration: underline; }

/* ---------------- quick answer ---------------- */

.quick-answer {
  background: var(--brand-tint); border: 1px solid #cfe1db; border-left: 4px solid var(--brand);
  border-radius: var(--radius); padding: 0.9rem 1.2rem; margin: 1.2rem 0;
}
.qa-label {
  margin: 0 0 0.2em; font-size: 0.75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--brand);
}
.qa-text { margin: 0; font-size: 1.05rem; }

.last-verified { font-size: 0.85rem; color: var(--ink-faint); margin: -0.2rem 0 0.4rem; }

/* ---------------- checklist cards ---------------- */

.stats-line {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.7rem 1rem; font-size: 0.95rem; color: var(--ink-soft);
}

.checklist-actions { margin: 0.6rem 0; }
.btn-print {
  background: var(--surface); border: 1px solid var(--line); border-radius: 7px;
  padding: 0.45rem 0.9rem; font-size: 0.9rem; cursor: pointer; color: var(--ink-soft);
}
.btn-print:hover { border-color: var(--brand); color: var(--brand); }

.issue-cards { display: grid; gap: 1rem; margin: 1rem 0; }

.issue-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1rem 1.2rem 0.9rem 1.35rem; position: relative; box-shadow: var(--shadow);
}
.issue-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  border-radius: var(--radius) 0 0 var(--radius); background: var(--ink-faint);
}
.cat-electrical.issue-card::before, .issue-teaser.cat-electrical::before, .q-block.cat-electrical::before { background: var(--cat-electrical); }
.cat-plumbing.issue-card::before, .issue-teaser.cat-plumbing::before, .q-block.cat-plumbing::before { background: var(--cat-plumbing); }
.cat-environmental.issue-card::before, .issue-teaser.cat-environmental::before, .q-block.cat-environmental::before { background: var(--cat-environmental); }
.cat-structural.issue-card::before, .issue-teaser.cat-structural::before, .q-block.cat-structural::before { background: var(--cat-structural); }
.cat-exterior.issue-card::before, .issue-teaser.cat-exterior::before, .q-block.cat-exterior::before { background: var(--cat-exterior); }
.cat-hvac_code.issue-card::before, .issue-teaser.cat-hvac_code::before, .q-block.cat-hvac_code::before { background: var(--cat-hvac_code); }

.issue-cat {
  margin: 0; font-size: 0.72rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--ink-faint);
}
.issue-title { margin: 0.15em 0 0.3em; font-size: 1.15rem; }
.issue-title a { text-decoration: none; }
.issue-title a:hover { text-decoration: underline; }

.issue-badges { margin: 0.2em 0 0.4em; display: flex; flex-wrap: wrap; gap: 0.35rem; }

.badge {
  display: inline-block; font-size: 0.74rem; font-weight: 600; line-height: 1;
  padding: 0.3em 0.6em; border-radius: 999px; border: 1px solid var(--line);
  color: var(--ink-soft); background: var(--bg); white-space: nowrap;
}
.badge-years { background: var(--surface); font-variant-numeric: tabular-nums; }
.badge-prev.prev-very_common { background: #fbe9e7; border-color: #f3c7c0; color: #9a3412; }
.badge-prev.prev-common { background: #fdf3e1; border-color: #eeddb7; color: #92600a; }
.badge-prev.prev-occasional { background: #eef2f6; border-color: #d8e0e8; color: #475569; }
.badge-critical { background: #f5e8ff; border-color: #ddc2f4; color: #6d28d9; }
.badge-regional { background: #e0f2fe; border-color: #bae0f7; color: #0369a1; }
.badge-boundary { background: var(--warn-bg); border-color: var(--warn-line); color: #92600a; }
.badge-cat { background: var(--brand-tint); border-color: #cfe1db; color: var(--brand); }

.issue-why { margin: 0.3em 0; }

.issue-boundary, .issue-protask {
  background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: 7px;
  padding: 0.5rem 0.8rem; font-size: 0.92rem; margin: 0.5em 0;
}
.issue-protask { background: #f2f5f8; border-color: #d8e0e8; }

.issue-sub {
  margin: 0.8em 0 0.15em; font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.07em; color: var(--ink-faint);
}
.issue-steps, .issue-questions { margin: 0.2em 0 0.4em; font-size: 0.95rem; }
.issue-steps li, .issue-questions li { margin: 0.25em 0; }
.issue-questions { list-style: none; padding-left: 0.2em; }
.issue-questions li { padding-left: 1.1em; position: relative; }
.issue-questions li::before { content: "?"; position: absolute; left: 0; color: var(--brand); font-weight: 700; }

.issue-cost { font-size: 0.92rem; color: var(--ink-soft); margin: 0.5em 0 0.3em; }
.issue-morelink { margin: 0.4em 0 0; font-size: 0.95rem; }
.issue-morelink a { font-weight: 600; text-decoration: none; }
.issue-morelink a:hover { text-decoration: underline; }

/* collapsed state (JS enhancement) */
.issue-card[data-collapsed="1"] .issue-card-body { display: none; }
.card-toggle {
  position: absolute; right: 0.8rem; top: 0.9rem;
  border: 1px solid var(--line); background: var(--surface); border-radius: 6px;
  width: 1.7rem; height: 1.7rem; cursor: pointer; color: var(--ink-soft);
  font-size: 1rem; line-height: 1;
}
.card-toggle:hover { border-color: var(--brand); color: var(--brand); }

.empty-checklist {
  background: var(--brand-tint); border: 1px solid #cfe1db; border-radius: var(--radius);
  padding: 0.9rem 1.2rem; margin: 1rem 0;
}

/* ---------------- tables ---------------- */

.table-wrap { overflow-x: auto; margin: 1rem 0; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.data-table { border-collapse: collapse; width: 100%; font-size: 0.95rem; min-width: 560px; }
.data-table th, .data-table td { text-align: left; padding: 0.6rem 0.9rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.data-table thead th {
  background: var(--bg); font-size: 0.78rem; text-transform: uppercase;
  letter-spacing: 0.06em; color: var(--ink-faint); border-bottom: 2px solid var(--line);
}
.data-table tbody tr:last-child td { border-bottom: none; }
.data-table .row-due td { background: #fdfaf1; }
.cell-note { display: block; font-size: 0.82rem; color: var(--ink-faint); margin-top: 0.15rem; }

/* ---------------- forms / tool ---------------- */

.checklist-form {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.2rem; box-shadow: var(--shadow); margin: 1rem 0;
}
.form-row { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: flex-end; }
.form-field { display: flex; flex-direction: column; gap: 0.25rem; flex: 1 1 10rem; }
.form-field label { font-size: 0.85rem; font-weight: 600; color: var(--ink-soft); }
.form-field .opt { font-weight: 400; color: var(--ink-faint); }
.form-field input, .form-field select {
  padding: 0.55rem 0.7rem; border: 1px solid var(--line); border-radius: 7px;
  font-size: 1rem; background: #fff; color: var(--ink); width: 100%;
}
.form-field input:focus, .form-field select:focus, .header-search input:focus, .search-form input:focus {
  outline: 2px solid var(--brand); outline-offset: 1px; border-color: var(--brand);
}
.form-submit { flex: 0 0 auto; }

.btn-primary {
  background: var(--brand); color: #fff; border: none; border-radius: 8px;
  padding: 0.6rem 1.3rem; font-size: 1rem; font-weight: 600; cursor: pointer;
}
.btn-primary:hover { background: var(--brand-dark); }

.form-hint { font-size: 0.85rem; color: var(--ink-faint); margin: 0.6rem 0 0; }
.form-error { color: #b3261e; font-weight: 600; }

.tool-empty {
  border: 1px dashed var(--line); border-radius: var(--radius);
  padding: 0.9rem 1.2rem; color: var(--ink-soft); margin: 1rem 0; background: var(--surface);
}
.tool-permalink { font-size: 0.98rem; }

/* ---------------- sections ---------------- */

.era-context, .tool-explainer, .state-national, .decade-shifts {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.2rem 1.2rem 0.9rem; margin: 1.4rem 0;
}

.shift-list { margin: 0.4em 0; }
.shift-list li { margin: 0.3em 0; }
.shift-list a { text-decoration: none; }
.shift-list a:hover { text-decoration: underline; }

.double-check {
  background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: var(--radius);
  padding: 0.3rem 1.2rem 0.8rem; margin: 1.4rem 0;
}
.dc-title { margin: 0.7em 0 0.3em; font-size: 1.05rem; }

.disclaimer-plate {
  border-top: 2px solid var(--line); margin: 1.6rem 0 0.5rem; padding-top: 0.7rem;
  font-size: 0.85rem; color: var(--ink-faint);
}
.disclaimer-plate p { margin: 0.2em 0; }

.faq-section { margin: 1.5rem 0; }
.faq-item {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.2rem 1.2rem 0.7rem; margin: 0.7rem 0;
}
.faq-item h3 { margin: 0.7em 0 0.3em; font-size: 1.02rem; }
.faq-item p { margin: 0.2em 0 0.4em; font-size: 0.98rem; }

.sources-section { font-size: 0.9rem; color: var(--ink-soft); }
.sources-list { padding-left: 1.2em; }
.sources-list li { margin: 0.3em 0; overflow-wrap: anywhere; }
.src-date { color: var(--ink-faint); }
.sources-verified { color: var(--ink-faint); }

.related-section { margin: 1.6rem 0; }
.related-groups { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.related-group {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.8rem 1.1rem;
}
.related-group h3, .related-group h2 { margin: 0 0 0.4em; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }
.related-group ul { list-style: none; padding: 0; margin: 0; font-size: 0.95rem; }
.related-group li { padding: 0.18rem 0; }
.related-group a { text-decoration: none; }
.related-group a:hover { text-decoration: underline; }

.plain-list { padding-left: 1.2em; }
.plain-list li { margin: 0.35em 0; }

/* ---------------- products ---------------- */

.products-section { margin: 1.6rem 0; }
.affiliate-note { font-size: 0.82rem; color: var(--ink-faint); }
.product-cards { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); }
.product-card {
  display: flex; gap: 0.8rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.9rem 1rem;
}
.product-icon { color: var(--brand); flex: none; padding-top: 0.15rem; }
.product-name { margin: 0; font-weight: 700; font-size: 0.98rem; }
.product-line { margin: 0.2em 0; font-size: 0.9rem; color: var(--ink-soft); }
.product-cta { margin: 0.35em 0 0; }
.product-cta a { font-weight: 600; font-size: 0.92rem; }
.product-reviewed { margin: 0.3em 0 0; font-size: 0.78rem; color: var(--ink-faint); }

/* ---------------- ads ---------------- */

.ad-slot { margin: 1.4rem 0; text-align: center; }
.ad-label {
  display: block; font-size: 0.68rem; text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--ink-faint); margin-bottom: 0.25rem;
}

/* ---------------- home ---------------- */

.hero { padding: 1.2rem 0 0.4rem; }
.hero h1 { margin-bottom: 0.3em; }
.hero-sub { font-size: 1.08rem; color: var(--ink-soft); max-width: 44em; }
.hero-trust { font-size: 0.85rem; color: var(--ink-faint); }

.how-grid { display: grid; gap: 0.9rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.how-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.4rem 1.1rem 0.8rem; }
.how-card h3 { font-size: 1rem; }
.how-card p { font-size: 0.92rem; color: var(--ink-soft); }

.year-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 0.45rem; padding: 0; margin: 0.8rem 0; }
.year-chips a {
  display: inline-block; padding: 0.35rem 0.75rem; background: var(--surface);
  border: 1px solid var(--line); border-radius: 999px; text-decoration: none;
  font-weight: 600; font-size: 0.95rem; font-variant-numeric: tabular-nums;
}
.year-chips a:hover { border-color: var(--brand); }

.decade-grid { list-style: none; display: grid; gap: 0.7rem; padding: 0; grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr)); }
.decade-grid a {
  display: block; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 0.7rem 0.9rem; text-decoration: none;
}
.decade-grid a:hover { border-color: var(--brand); }
.dg-decade { display: block; font-weight: 700; font-size: 1.1rem; }
.dg-count { display: block; font-size: 0.82rem; color: var(--ink-faint); }

.issue-teasers { display: grid; gap: 0.8rem; grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr)); }
.issue-teaser {
  position: relative; display: block; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 0.8rem 1rem 0.8rem 1.2rem; text-decoration: none; box-shadow: var(--shadow);
}
.issue-teaser::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; border-radius: var(--radius) 0 0 var(--radius); background: var(--ink-faint); }
.issue-teaser:hover { border-color: var(--brand); }
.it-name { display: block; font-weight: 700; color: var(--ink); }
.it-years { display: block; font-size: 0.9rem; color: var(--brand); font-variant-numeric: tabular-nums; }
.it-cat { display: block; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }

.guide-list { list-style: none; padding: 0; }
.guide-list li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.7rem 1.1rem; margin: 0.6rem 0; }
.guide-list a { font-weight: 700; text-decoration: none; font-size: 1.02rem; }
.guide-list a:hover { text-decoration: underline; }
.guide-list p { margin: 0.25em 0 0; font-size: 0.92rem; color: var(--ink-soft); }

.more-link-p a { font-weight: 600; text-decoration: none; }
.more-link-p a:hover { text-decoration: underline; }

/* ---------------- issue page ---------------- */

.identify-steps { counter-reset: step; list-style: none; padding: 0; margin: 0.8rem 0; }
.identify-steps li {
  counter-increment: step; position: relative; padding: 0.5rem 0.8rem 0.5rem 3rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: 8px; margin: 0.5rem 0;
}
.identify-steps li::before {
  content: counter(step); position: absolute; left: 0.8rem; top: 0.55rem;
  width: 1.6rem; height: 1.6rem; border-radius: 50%; background: var(--brand); color: #fff;
  font-weight: 700; font-size: 0.9rem; display: flex; align-items: center; justify-content: center;
}

.illustration-figure { margin: 1.2rem 0; text-align: center; }
.issue-illustration { color: var(--ink-soft); max-width: 320px; }
.illustration-figure figcaption { font-size: 0.8rem; color: var(--ink-faint); }

.phase-note, .region-note { font-size: 0.95rem; }
.cost-caveat { font-size: 0.85rem; color: var(--ink-faint); }

.q-block { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.4rem 1.1rem 0.6rem 1.3rem; margin: 0.7rem 0; }
.q-block::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px; border-radius: var(--radius) 0 0 var(--radius); background: var(--ink-faint); }
.q-block h3 { margin: 0.5em 0 0.2em; }
.q-block h3 a { text-decoration: none; }
.q-years { font-weight: 400; color: var(--ink-faint); font-size: 0.9rem; }

/* ---------------- search / 404 ---------------- */

.search-form { display: flex; gap: 0.5rem; margin: 1rem 0; flex-wrap: wrap; }
.search-form input {
  flex: 1 1 14rem; padding: 0.55rem 0.8rem; border: 1px solid var(--line);
  border-radius: 8px; font-size: 1rem; background: var(--surface);
}
.search-count { color: var(--ink-soft); }
.search-results { list-style: none; padding: 0; }
.search-results li { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 0.7rem 1.1rem; margin: 0.6rem 0; }
.search-results a { font-weight: 700; text-decoration: none; }
.search-results a:hover { text-decoration: underline; }
.sr-type { display: inline-block; margin-left: 0.5rem; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; color: var(--ink-faint); }
.search-results p { margin: 0.25em 0 0; font-size: 0.92rem; color: var(--ink-soft); }

.nf-groups { margin-top: 1.4rem; }

/* ---------------- static pages ---------------- */

.contact-email { font-size: 1.3rem; font-weight: 700; }

/* ---------------- footer ---------------- */

.site-footer { background: #223028; color: #c6d2cc; margin-top: 2rem; }
.footer-inner { max-width: 1200px; margin: 0 auto; padding: 1.6rem 1rem 2rem; }
.footer-disclaimer { font-size: 0.82rem; color: #9db3a9; border-bottom: 1px solid #35473d; padding-bottom: 1rem; }
.footer-cols { display: grid; gap: 1.4rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); margin: 1.3rem 0; }
.footer-h { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.08em; color: #8fa79c; margin: 0 0 0.5em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; font-size: 0.92rem; }
.site-footer li { padding: 0.16rem 0; }
.site-footer a { color: #d9e4de; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-decades { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; column-gap: 1.2rem; }
.footer-meta { font-size: 0.82rem; color: #8fa79c; margin: 0; }

/* ---------------- print: the take-along checklist ---------------- */

@media print {
  .site-header, .site-footer, .sidebar, .ad-slot, .products-section,
  .related-section, .checklist-actions, .header-search, .breadcrumbs,
  .checklist-form, .form-hint, .btn-print, .card-toggle, .skip-link { display: none !important; }

  body { background: #fff; color: #000; font-size: 11pt; }
  .page-wrap { max-width: none; padding: 0; display: block; }
  a { color: #000; text-decoration: none; }
  .issue-card, .faq-item, .quick-answer, .table-wrap, .stats-line {
    box-shadow: none; break-inside: avoid; border-color: #bbb;
  }
  .issue-card[data-collapsed="1"] .issue-card-body { display: block; }
  .issue-morelink { display: none; }
  h1 { font-size: 16pt; }
  h2 { font-size: 13pt; }
}