/* SHTF Prep — site styles */
:root {
  --ink: #1e2a33;
  --ink-soft: #4a5862;
  --mist: #eef2f1;
  --surface: #ffffff;
  --rule: #c9d2d3;
  --link: #2b5a7a;
  --signal: #e8590c;
  --signal-ink: #ffffff;
  --signal-tint: #fdeee5;
  --focus: #2b5a7a;
  --measure: 66ch;
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --text: "Source Serif 4", Georgia, "Times New Roman", serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #e6ecec;
    --ink-soft: #a9b6bb;
    --mist: #121a20;
    --surface: #1a242c;
    --rule: #2e3c46;
    --link: #8db8d6;
    --signal: #ff7a2e;
    --signal-ink: #1a0d05;
    --signal-tint: #3a2214;
    --focus: #8db8d6;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--mist);
  color: var(--ink);
  font-family: var(--text);
  font-size: 1.125rem;
  line-height: 1.65;
  font-optical-sizing: auto;
}
img { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 12px; background: var(--surface); padding: 8px 12px; z-index: 10; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-head { border-bottom: 1px solid var(--rule); background: var(--mist); }
.site-head .wrap { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 10px 28px; padding-top: 18px; padding-bottom: 16px; }
.wordmark {
  font-family: var(--display);
  font-stretch: 125%;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-nav a {
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  padding: 4px 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--ink); }

/* Type */
h1, h2, h3 { font-family: var(--display); color: var(--ink); line-height: 1.12; }
h1 { font-stretch: 112%; font-weight: 750; font-size: clamp(2.1rem, 5.4vw, 3.6rem); letter-spacing: -0.02em; margin: 0 0 18px; max-width: 18ch; }
h2 { font-stretch: 108%; font-weight: 700; font-size: clamp(1.45rem, 3vw, 1.85rem); margin: 2.2em 0 0.6em; letter-spacing: -0.01em; }
h3 { font-weight: 650; font-size: 1.2rem; margin: 1.8em 0 0.4em; }
p, ul, ol { margin: 0 0 1em; }
li { margin-bottom: 0.35em; }
strong { font-weight: 600; }
.lede { font-size: 1.28rem; line-height: 1.55; color: var(--ink-soft); max-width: 40ch; margin-bottom: 0; }

/* Article */
main { padding: 48px 0 72px; }
.article { max-width: var(--measure); }
.article > h1 { max-width: 22ch; font-size: clamp(2rem, 4.2vw, 2.9rem); }
.article .lede { margin-bottom: 28px; }
.updated { font-family: var(--display); font-size: 0.9rem; color: var(--ink-soft); margin: 0 0 32px; }
.callout {
  border-left: 4px solid var(--ink);
  background: var(--surface);
  padding: 16px 20px;
  margin: 1.5em 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout.warn { border-left-color: var(--signal); }
table { border-collapse: collapse; width: 100%; margin: 1.2em 0 1.6em; font-size: 1rem; background: var(--surface); }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
th { font-family: var(--display); font-weight: 650; font-size: 0.95rem; }
.sources { margin-top: 3em; padding-top: 1.2em; border-top: 1px solid var(--rule); font-size: 1rem; color: var(--ink-soft); }
.sources h2 { font-size: 1.1rem; margin-top: 0; }
.related { margin-top: 2.4em; }

/* Home */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 48px; align-items: start; padding-bottom: 56px; border-bottom: 1px solid var(--rule); }
.hero-copy { padding-top: 12px; }
.hero-copy p.small { font-size: 1rem; color: var(--ink-soft); margin-top: 22px; max-width: 42ch; }
@media (max-width: 860px) { .hero { grid-template-columns: 1fr; gap: 32px; } }

.season { display: flex; flex-wrap: wrap; gap: 6px 24px; align-items: baseline; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.season strong { font-family: var(--display); font-weight: 700; }
.season span { color: var(--ink-soft); }

.guide-list { list-style: none; padding: 0; margin: 0; }
.guide-list li { margin: 0; border-bottom: 1px solid var(--rule); }
.guide-list a { display: grid; grid-template-columns: minmax(0, 18rem) minmax(0, 1fr); gap: 6px 32px; padding: 20px 0; text-decoration: none; color: inherit; }
.guide-list a:hover .g-title { text-decoration: underline; text-underline-offset: 0.18em; }
.g-title { font-family: var(--display); font-weight: 650; font-size: 1.18rem; color: var(--ink); }
.g-desc { color: var(--ink-soft); }
@media (max-width: 640px) { .guide-list a { grid-template-columns: 1fr; } }

/* Supply tag (calculator) */
.tag {
  position: relative;
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: 4px 18px 4px 4px;
  padding: 26px 24px 22px;
}
.tag::before {
  content: "";
  position: absolute;
  top: 18px; right: 18px;
  width: 14px; height: 14px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--mist);
}
.tag-title { font-family: var(--display); font-stretch: 112%; font-weight: 750; font-size: 1.35rem; margin: 0 0 4px; }
.tag-sub { font-size: 1rem; color: var(--ink-soft); margin: 0 0 20px; max-width: 34ch; }
.tag fieldset { border: 0; padding: 0; margin: 0 0 16px; }
.tag legend, .tag .field-label { font-family: var(--display); font-weight: 600; font-size: 0.95rem; margin-bottom: 8px; padding: 0; }
.steppers { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 18px; }
.stepper { display: flex; align-items: center; border: 1.5px solid var(--ink); border-radius: 6px; overflow: hidden; background: var(--mist); }
.stepper button { appearance: none; border: 0; background: transparent; color: var(--ink); font-family: var(--display); font-size: 1.3rem; width: 44px; height: 44px; cursor: pointer; }
.stepper button:hover { background: var(--surface); }
.stepper output { flex: 1; text-align: center; font-family: var(--display); font-stretch: 80%; font-weight: 700; font-size: 1.4rem; }
.days { display: flex; flex-wrap: wrap; gap: 8px; }
.days label { position: relative; }
.days input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.days span { display: inline-block; font-family: var(--display); font-weight: 600; font-size: 0.95rem; padding: 9px 14px; border: 1.5px solid var(--ink); border-radius: 6px; cursor: pointer; background: var(--mist); }
.days input:checked + span { background: var(--ink); color: var(--mist); }
.days input:focus-visible + span { outline: 3px solid var(--focus); outline-offset: 2px; }
.results { margin: 20px -24px -22px; padding: 18px 24px 20px; background: var(--signal-tint); border-top: 2px solid var(--ink); border-radius: 0 0 2px 2px; }
.results dl { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 0; }
.results dt { order: 2; font-size: 0.92rem; line-height: 1.3; color: var(--ink); }
.results dd { order: 1; margin: 0; font-family: var(--display); font-stretch: 75%; font-weight: 800; font-size: clamp(2rem, 6vw, 2.75rem); line-height: 1; color: var(--signal); }
.results .stat { display: flex; flex-direction: column; gap: 6px; }
.results .note { font-size: 0.92rem; color: var(--ink-soft); margin: 14px 0 0; }
@media (max-width: 420px) { .results dl { grid-template-columns: 1fr 1fr; } }
@media (max-width: 340px) { .steppers { grid-template-columns: 1fr; } }

/* Checklist */
.checklist { list-style: none; padding: 0; margin: 0 0 1.5em; }
.checklist li { margin: 0; border-bottom: 1px solid var(--rule); }
.checklist label { display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; cursor: pointer; }
.checklist input { width: 22px; height: 22px; margin-top: 4px; accent-color: var(--ink); flex: none; }
.checklist input:checked + span { color: var(--ink-soft); text-decoration: line-through; text-decoration-thickness: 1px; }
.progress { font-family: var(--display); font-weight: 600; margin: 0 0 8px; }
.tool-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 24px; }
.btn { font-family: var(--display); font-weight: 600; font-size: 1rem; padding: 10px 16px; border: 1.5px solid var(--ink); border-radius: 6px; background: var(--surface); color: var(--ink); cursor: pointer; text-decoration: none; }
.btn.primary { background: var(--ink); color: var(--mist); }

/* Forms */
.form { max-width: 34rem; }
.form label { display: block; font-family: var(--display); font-weight: 600; font-size: 0.95rem; margin: 0 0 6px; }
.form input, .form textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--ink); background: var(--surface); border: 1.5px solid var(--rule); border-radius: 6px; padding: 10px 12px; margin-bottom: 16px; }
.form textarea { min-height: 140px; }
.hp { position: absolute; left: -9999px; }

/* Footer */
.site-foot { border-top: 1px solid var(--rule); padding: 32px 0 48px; font-size: 0.98rem; color: var(--ink-soft); }
.site-foot nav ul { list-style: none; padding: 0; margin: 0 0 14px; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-foot a { color: var(--ink-soft); }
.site-foot p { max-width: 70ch; margin: 0 0 8px; }

@media print {
  .site-head, .site-foot, .tool-row, .skip { display: none !important; }
  body { background: #fff; color: #000; font-size: 11pt; }
  main { padding: 0; }
  .checklist input { accent-color: #000; }
  a { color: #000; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* Analytics consent */
.consent[hidden] { display: none; }
.consent {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  max-width: 34rem;
  margin: 0 auto;
  background: var(--surface);
  border: 2px solid var(--ink);
  border-radius: 8px;
  padding: 16px 18px;
  z-index: 20;
  font-size: 1rem;
  box-shadow: 0 6px 24px rgba(30, 42, 51, 0.18);
}
.consent p { margin: 0 0 12px; }
.consent-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.linklike { appearance: none; background: none; border: 0; padding: 0; font: inherit; color: var(--ink-soft); text-decoration: underline; text-underline-offset: 0.18em; cursor: pointer; }
@media print { .consent { display: none !important; } }

/* Icons and photos */
h2.with-icon { display: flex; align-items: center; gap: 10px; }
h2.with-icon .icon { width: 28px; height: 28px; flex: none; color: var(--signal); }
.g-title { display: inline-flex; align-items: center; gap: 10px; }
.g-icon { width: 24px; height: 24px; flex: none; color: var(--signal); }
.photo { margin: 0 0 1.6em; }
.photo img { display: block; width: 100%; height: auto; border-radius: 6px; background: var(--mist); aspect-ratio: 16 / 9; object-fit: cover; }
.photo figcaption { font-family: var(--display); font-size: 0.8rem; color: var(--ink-soft); margin-top: 6px; }
.photo figcaption a { color: var(--ink-soft); }

/* Skills */
.skill-grid { list-style: none; padding: 0; margin: 8px 0 2em; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 22px; }
.skill-grid li { margin: 0; }
.skill-grid a { display: flex; flex-direction: column; gap: 6px; text-decoration: none; color: inherit; }
.skill-grid img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: 6px; background: var(--mist); margin-bottom: 6px; }
.s-title { font-family: var(--display); font-weight: 650; font-size: 1.12rem; color: var(--ink); }
.skill-grid a:hover .s-title { text-decoration: underline; text-underline-offset: 0.18em; }
.s-desc { color: var(--ink-soft); font-size: 1rem; line-height: 1.45; }
.skills-head { margin-top: 2.2em; }
.skills-head a { color: inherit; text-decoration: none; }
.skills-head + .g-desc { margin: -0.4em 0 12px; }
.tag .num { display: block; width: 100%; max-width: 14rem; font: inherit; font-family: var(--display); font-weight: 700; font-size: 1.3rem; color: var(--ink); background: var(--surface); border: 1.5px solid var(--ink); border-radius: 6px; padding: 8px 12px; margin: 0 0 18px; }
.tag label.field-label { display: block; }
.can-answer { font-family: var(--display); font-size: 1.25rem; line-height: 1.35; margin: 0; }
.can-answer strong { font-weight: 800; }
.canning { margin: 0 0 2em; }

/* Amazon shop links (only rendered when an Amazon tag is set) */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.aff-note { font-family: var(--display); font-size: 0.92rem; color: var(--ink-soft); border-left: 3px solid var(--signal); padding: 6px 0 6px 12px; margin: 0 0 18px; max-width: 60ch; }
.checklist li:has(.shop) { display: flex; align-items: center; gap: 12px; }
.checklist li:has(.shop) label { flex: 1; }
.shop { flex: none; font-family: var(--display); font-weight: 600; font-size: 0.9rem; color: var(--ink); text-decoration: none; border: 1.5px solid var(--rule); border-radius: 999px; padding: 4px 12px; white-space: nowrap; }
.shop:hover { border-color: var(--signal); color: var(--signal); }
.shop-row { display: flex; flex-wrap: wrap; gap: 10px; }
@media print { .shop, .shop-row, .aff-note { display: none !important; } }

/* Worth investing in */
.extras { margin: 2.4em 0 1.5em; }
.extras-list { list-style: none; padding: 0; margin: 0; }
.extras-list li { display: flex; align-items: flex-start; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--rule); margin: 0; }
.extras-list li > div { flex: 1; }
.extras-list strong { font-family: var(--display); font-weight: 650; }
.extras-list p { margin: 4px 0 0; color: var(--ink-soft); font-size: 1rem; }
.extras-list .shop { margin-top: 2px; }
.season[hidden] { display: none; }
.season a { margin-left: 6px; font-family: var(--display); font-weight: 600; white-space: nowrap; }

/* Sponsored picks (tools/campaign_picks.py) */
.pick-badge { display: inline-block; margin-left: 8px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.02em; text-transform: uppercase; color: var(--ink-soft); border: 1px solid var(--rule); border-radius: 999px; padding: 1px 8px; vertical-align: 2px; }
.pick-note { font-size: 0.85rem; color: var(--ink-soft); margin: 10px 0 0; }

/* Printable emergency map */
.pm { margin: 0 0 2em; }
.pm-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.pm-row .num { margin: 0; max-width: 10rem; }
.pm-status { margin: 12px 0 0; font-family: var(--display); font-size: 0.95rem; color: var(--ink-soft); }
.pm-status.bad { color: var(--signal); }
.pm-out { margin-top: 18px; }
.pm-map { margin: 0 0 18px; }
.pm-map img { display: block; width: 100%; height: auto; border: 1px solid var(--rule); border-radius: 6px; }
.pm-plan { border: 1.5px solid var(--ink); border-radius: 8px; padding: 16px 18px; background: var(--surface); }
.pm-plan h3 { margin: 0 0 8px; }
.pm-line { border-bottom: 1px solid var(--rule); padding: 18px 0 4px; }
.pm-line span { font-family: var(--display); font-size: 0.85rem; color: var(--ink-soft); }
.pm-foot { font-size: 0.8rem; color: var(--ink-soft); margin: 12px 0 0; }
@media print {
  @page { size: letter portrait; margin: 0.4in; }
  body.pm-ready .article > *:not(.pm) { display: none !important; }
  body.pm-ready .pm { border: 0; padding: 0; box-shadow: none; background: none; }
  body.pm-ready .pm > :not(.pm-out), body.pm-ready .pm-actions { display: none !important; }
  body.pm-ready .tag::before { display: none !important; }
  .pm-map { break-after: page; page-break-after: always; margin: 0; }
  .pm-map img { border: 0; border-radius: 0; max-height: 10in; width: auto; max-width: 100%; margin: 0 auto; }
  .pm-plan { break-inside: avoid; }
  .pm-line { padding-top: 26px; }
}