/* Larder & Lantern: design D ("Editorial calm" with a forest-green strip), 3 Nov 2026.
   Cream paper, hairlines instead of boxes, Newsreader headings, Source Sans 3 body,
   cream header with the lantern wordmark, a forest-green strip for page titles,
   a darker green footer. Amber is reserved for the Ad band and ad tags.
   Contrast (WCAG AA): ink on paper 14.8:1, muted 6.2:1, links 7.3:1, cream on forest 8.8:1,
   mustard on forest 5.0:1, Ad band ink 9.9:1. */
:root {
  --paper: #FBF7EF;
  --paper-2: #F4EEE2;
  --ink: #1E2420;
  --ink-soft: #585E58;
  --rule: #DCD4C4;
  --rule-soft: #E8E1D3;
  --accent: #2E5B45;
  --accent-deep: #234736;
  --accent-tint: rgba(46, 91, 69, .08);
  --forest: #21503A;
  --forest-deep: #183D2C;
  --on-forest: #F5EEDD;
  --on-forest-soft: #C9D6CB;
  --mustard: #E2B95A;
  --mustard-line: #C39A3A;
  --amber: #8A5800;
  --amber-band: #F5BC3C;
  --amber-band-ink: #241A04;
  --amber-band-edge: #C98A0B;
  --red: #A3362A;
  --red-tint: rgba(163, 54, 42, .06);
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Source Sans 3", "Source Sans Pro", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --s1: 8px; --s2: 16px; --s3: 24px; --s4: 40px; --s5: 64px; --s6: 104px;
  --gutter: 40px;
  color-scheme: light;
}
@media (max-width: 820px) { :root { --s5: 44px; --s6: 64px; --gutter: 22px; } }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
html, body { overflow-x: clip; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 18px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-deep); }
:focus-visible { outline: 3px solid var(--amber-band-edge); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: #fff; padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }

.wrap { max-width: 1120px; margin: 0 auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px)); }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 400; line-height: 1.15; letter-spacing: -0.012em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.06; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.35rem; font-weight: 500; }
h4 { font-size: 1.15rem; font-weight: 500; }
p { margin: 0 0 1em; }
b, strong { font-weight: 600; }
.lede { font-size: 1.2rem; line-height: 1.55; color: var(--ink-soft); max-width: 60ch; }
.eyebrow { font: 600 .74rem/1.2 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 14px; }
.small { font-size: .9rem; }
.muted { color: var(--ink-soft); }
.num { font-variant-numeric: tabular-nums; }
ul.plain { list-style: none; padding: 0; margin: 0; }
ul.plain li { margin: 0 0 6px; }
hr { border: 0; border-top: 1px solid var(--rule); margin: var(--s4) 0; }
code { font-family: var(--mono); font-size: .9em; background: var(--paper-2); padding: 1px 5px; border-radius: 3px; }

/* ---------- Header: cream, lantern wordmark ---------- */
.site-head { background: var(--paper); border-bottom: 1px solid var(--rule); position: sticky; top: 0; z-index: 20; }
.head-row { display: flex; align-items: center; gap: 12px 28px; min-height: 76px; flex-wrap: wrap; }
.brand-block { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; padding-block: 14px; min-width: 0; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand .lantern { width: 30px; height: 30px; color: var(--accent); flex: none; }
.brand .lantern .flame { fill: #B8862B; }
.brand-name { font: 500 1.45rem/1 var(--serif); letter-spacing: -0.01em; white-space: nowrap; }
.brand-name .amp { font-style: italic; font-weight: 400; }
.tagline { margin: 0 0 0 41px; font: italic 400 .85rem/1.3 var(--serif); color: var(--ink-soft); }
.nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 2px 18px; margin-left: auto; }
.nav a { font: 400 .95rem/1 var(--sans); color: var(--ink); text-decoration: none; padding: 10px 0; border-bottom: 1px solid transparent; }
.nav a:hover { color: var(--accent); border-bottom-color: var(--accent); }
.nav a.current { color: var(--accent); font-weight: 600; border-bottom-color: var(--accent); }
.nav-toggle { display: none; margin-left: auto; font: 600 .95rem/1 var(--sans); background: none; color: var(--ink);
  border: 1px solid var(--ink); border-radius: 999px; padding: 10px 16px; cursor: pointer; }
.nav-toggle:hover { background: var(--paper-2); }
@media (max-width: 1080px) {
  .nav-toggle { display: inline-block; flex: none; }
  .brand-block { flex: 1 1 0; }
  .nav { display: none; width: 100%; flex-direction: column; gap: 0; margin: 0; padding: 4px 0 14px; border-top: 1px solid var(--rule); }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid var(--rule-soft); font-size: 1.05rem; }
  .nav a.current { border-bottom-color: var(--rule-soft); }
}
@media (max-width: 420px) { .brand-name { font-size: 1.3rem; } .brand .lantern { width: 26px; height: 26px; } .tagline { margin-left: 37px; font-size: .78rem; } }

/* ---------- Ad band (CAP: visible before any link) ---------- */
.adband { background: var(--amber-band); color: var(--amber-band-ink); border-bottom: 1px solid var(--amber-band-edge); font-size: .95rem; padding-block: 10px; }
.adband a { color: var(--amber-band-ink); font-weight: 600; }
.adband .adtag { color: var(--amber-band-ink); border-color: var(--amber-band-ink); }
.adtag { display: inline-block; font: 700 .66rem/1.5 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--amber);
  border: 1.5px solid var(--amber); border-radius: 3px; padding: 0 5px; vertical-align: middle; margin-left: 4px; }
.own { display: inline-block; font: 700 .66rem/1.5 var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--accent-deep);
  background: var(--accent-tint); border-radius: 3px; padding: 0 5px; vertical-align: middle; margin-left: 4px; }

/* ---------- Forest strip (full-bleed without overflow) ---------- */
.home-strip, .titleblock {
  position: relative; background: var(--forest); color: var(--on-forest);
  margin-inline: calc(50% - 50vw); padding-inline: calc(50vw - 50%);
}
.home-strip::after, .titleblock::after { content: ""; position: absolute; left: 0; right: 0; bottom: -7px; height: 6px;
  background: linear-gradient(var(--mustard-line), var(--mustard-line)) 0 0 / 100% 2px no-repeat,
              linear-gradient(var(--mustard-line), var(--mustard-line)) 0 4px / 100% 1px no-repeat; }
.home-strip, .titleblock { margin-bottom: 7px; }
.home-strip .eyebrow, .titleblock .eyebrow { color: var(--mustard); }
.home-strip a, .titleblock a { color: var(--on-forest); }
.home-strip a:hover, .titleblock a:hover { color: #fff; }
.titleblock .adtag { color: var(--mustard); border-color: var(--mustard); }
.titleblock .own { color: var(--on-forest); background: rgba(245, 238, 221, .14); }

.home-strip { padding-block: 76px 80px; }
.home-strip h1 { color: #FFF9EA; font-size: clamp(2.05rem, 8.4vw, 4.6rem); line-height: 1.04; max-width: none; text-wrap: initial; }
.subhead { font: italic 400 clamp(1.2rem, 2.2vw, 1.55rem)/1.4 var(--serif); color: var(--mustard); margin: 26px 0 0; max-width: 40ch; }
@media (max-width: 820px) { .home-strip { padding-block: 44px 48px; } .subhead { margin-top: 18px; } }

.titleblock { padding-block: 52px 50px; }
.titleblock h1 { color: #FFF9EA; font-size: clamp(2rem, 4.4vw, 3.15rem); max-width: 22ch; }
.titleblock .lede { color: var(--on-forest-soft); margin: 18px 0 0; font-size: 1.15rem; max-width: 62ch; }
.titleblock .tags { display: flex; gap: 8px 20px; flex-wrap: wrap; margin-top: 22px; }
.titleblock .tag { font: 600 .82rem/1.3 var(--sans); color: var(--on-forest); padding-left: 14px; position: relative; }
.titleblock .tag::before { content: ""; position: absolute; left: 0; top: .5em; width: 6px; height: 6px; border-radius: 50%; background: var(--mustard); }
@media (max-width: 820px) { .titleblock { padding-block: 36px 36px; } .titleblock .lede { font-size: 1.07rem; } }

/* ---------- Home ---------- */
.btn { display: inline-block; background: var(--accent); color: #FBF7EF; text-decoration: none; font: 600 1.02rem/1 var(--sans); padding: 17px 28px; border-radius: 2px; }
.btn:hover { background: var(--accent-deep); color: #fff; }
.home-intro { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5); padding-block: var(--s5) var(--s2); }
.home-intro > p { margin: 0; max-width: 52ch; }
.cta { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.home-sec { padding-block: var(--s6) 0; }
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: var(--s4); margin-bottom: var(--s4); }
.sec-head h2 { max-width: 20ch; }
.sec-head > p { color: var(--ink-soft); max-width: 40ch; margin: 0; }
.areas { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: var(--s5); list-style: none; padding: 0; margin: 0; }
.areas li { border-top: 1px solid var(--rule); }
.areas a { display: grid; grid-template-columns: 34px 1fr; padding: 20px 0 28px; text-decoration: none; color: var(--ink); }
.areas .n { grid-row: span 2; font: 400 .95rem/1.9 var(--serif); color: var(--ink-soft); }
.areas .t { font: 500 1.5rem/1.25 var(--serif); }
.areas .d { font-size: 1rem; line-height: 1.5; color: var(--ink-soft); margin-top: 3px; }
.areas a:hover .t { color: var(--accent); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.gov { margin: var(--s2) 0 0; }
.home-band { margin-top: var(--s6); padding-block: var(--s6); background: var(--paper-2); margin-inline: calc(50% - 50vw); padding-inline: calc(50vw - 50%); }
.band-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: var(--s5); align-items: start; }
.band-grid h2 { margin-bottom: 18px; }
.band-grid .btn { margin-top: 10px; }
.home-band .checklist { margin-top: 0; }
.why-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: var(--s5); }
.why-grid p { max-width: 60ch; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 0 var(--s4); margin: 0; }
.stat { border-top: 1px solid var(--rule); padding: 16px 0 20px; }
.stat dt { font: 400 2.6rem/1 var(--serif); color: var(--accent); letter-spacing: -0.02em; }
.stat dd { margin: 8px 0 0; font-size: .95rem; line-height: 1.45; color: var(--ink-soft); }
.src { margin-top: var(--s3); max-width: 90ch; }
.byline { display: flex; align-items: center; gap: var(--s3); padding-block: var(--s6) var(--s5); border-bottom: 1px solid var(--rule); }
.avatar { width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #FBF7EF; display: grid; place-items: center; font: 400 1.6rem/1 var(--serif); flex: none; }
.byline p { margin: 0; font: 400 1.4rem/1.4 var(--serif); }
.byline p a { font: 400 1rem var(--sans); margin-left: 8px; white-space: nowrap; }
.updates { text-align: center; max-width: 680px; margin: 0 auto; padding-block: var(--s6); }
.updates p { margin: 16px auto 0; max-width: 48ch; }
.disclose { text-align: center; font-size: .95rem; color: var(--ink-soft); padding-block: var(--s3); border-top: 1px solid var(--rule); margin: 0; }
@media (max-width: 820px) {
  .home-intro, .band-grid, .why-grid { grid-template-columns: 1fr; gap: var(--s4); }
  .sec-head { display: block; }
  .sec-head > p { margin-top: 12px; }
  .areas { grid-template-columns: 1fr; }
  .areas a { padding: 16px 0 20px; }
  .areas .t { font-size: 1.35rem; }
  .byline { align-items: flex-start; }
  .byline p { font-size: 1.2rem; }
  .byline p a { display: block; margin: 6px 0 0; }
}

/* ---------- Content pages: prose + quiet aside ---------- */
.content { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: var(--s5); align-items: start; padding-block: var(--s5) var(--s6); }
.prose { min-width: 0; max-width: 68ch; }
.prose h2 { margin: var(--s5) 0 14px; scroll-margin-top: 100px; }
.prose > h2:first-child, .prose > .eyebrow + h2 { margin-top: 0; }
.prose h3 { margin: 32px 0 8px; scroll-margin-top: 100px; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.1em; }
.prose li { margin-bottom: .4em; }
.aside { position: sticky; top: 100px; min-width: 0; display: grid; gap: var(--s4); }
@media (max-width: 900px) { .content { grid-template-columns: 1fr; gap: var(--s4); } .aside { position: static; } }

/* Panels: no boxes, a hairline on top */
.panel { border-top: 1px solid var(--rule); padding-top: 16px; font-size: .97rem; }
.panel h4 { margin-bottom: 8px; }
.panel ul { padding-left: 1.1em; margin: 0; }
.panel li { margin-bottom: 5px; }
.panel p:last-child { margin-bottom: 0; }
.panel.key { border-top: 2px solid var(--accent); }
.panel.warn { border-top: 2px solid var(--red); }
.panel.warn h4 { color: var(--red); }
.toc h4 { font: 600 .74rem/1.2 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.toc a { display: block; padding: 7px 0; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--rule-soft); font-size: .97rem; }
.toc a:hover { color: var(--accent); }

/* Callouts: a rule on the left, no fill */
.callout { border-left: 2px solid var(--accent); padding: 4px 0 4px 22px; margin: 28px 0; }
.callout.warn { border-left-color: var(--red); background: var(--red-tint); padding: 14px 18px 14px 22px; }
.callout.free { border-left-color: var(--mustard-line); }
.callout.rebs-note { font-family: var(--serif); font-size: 1.12rem; }
.callout h4 { margin-bottom: 6px; }
.callout p:last-child { margin-bottom: 0; }

/* Checklists (persist per viewer via localStorage) */
.checklist { list-style: none; padding: 0; margin: 16px 0 28px; border-top: 1px solid var(--rule); }
.checklist li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 6px 14px; align-items: start; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.checklist li > .buy, .checklist li > .alts { grid-column: 2; justify-self: start; }
.checklist input { width: 20px; height: 20px; margin-top: 4px; accent-color: var(--accent); }
.checklist label { cursor: pointer; }
.checklist .why { display: block; color: var(--ink-soft); font-size: .92rem; margin-top: 2px; }
.checklist li.done label { color: var(--ink-soft); text-decoration: line-through; text-decoration-color: var(--rule); }

/* Buy links: quiet outlined labels */
.buy { display: inline-flex; align-items: center; gap: 2px; font: 600 .9rem/1.3 var(--sans); color: var(--accent-deep); text-decoration: none;
  border: 1px solid var(--accent); border-radius: 2px; padding: 5px 10px; background: transparent; }
.buy:hover { background: var(--accent); color: #FBF7EF; }
.buy:hover .adtag { color: #FBF7EF; border-color: #FBF7EF; }
.buy:hover .own { color: #FBF7EF; background: rgba(255,255,255,.15); }
.buy.big { font-size: 1rem; padding: 14px 22px; background: var(--accent); color: #FBF7EF; }
.alts { display: inline-flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.alts .or { font-size: .78rem; color: var(--ink-soft); }
.alts .buy:not(:first-child) { border-style: dashed; font-weight: 400; }

/* Tables: hairlines only */
.tablewrap { overflow-x: auto; margin: 18px 0 28px; border-top: 1px solid var(--ink); }
table { width: 100%; border-collapse: collapse; min-width: 520px; font-size: .95rem; }
thead th { text-align: left; font: 600 .72rem/1.3 var(--sans); letter-spacing: .1em; text-transform: uppercase; padding: 12px 12px 10px 0; color: var(--ink-soft); border-bottom: 1px solid var(--rule); }
tbody td { padding: 11px 12px 11px 0; border-bottom: 1px solid var(--rule-soft); vertical-align: top; }
tbody td:first-child { font-weight: 600; }
td.n, th.n { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td .sub { display: block; color: var(--ink-soft); font-weight: 400; font-size: .86rem; }
tfoot td { padding: 11px 12px 11px 0; border-top: 1px solid var(--ink); font-weight: 600; }
/* Government advice table: stacks into rows on phones */
@media (max-width: 640px) {
  .tablewrap:has(.govtable) { overflow: visible; }
  table.govtable { min-width: 0; }
  .govtable thead { position: absolute; left: -9999px; }
  .govtable tr { display: block; padding: 14px 0; border-bottom: 1px solid var(--rule); }
  .govtable td { display: block; position: relative; padding: 3px 0 3px 6.6em; border: 0; }
  .govtable td::before { position: absolute; left: 0; top: 3px; font: 600 .7rem/1.9 var(--sans); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
  .govtable td:nth-child(1)::before { content: "Country"; }
  .govtable td:nth-child(2)::before { content: "Period"; }
  .govtable td:nth-child(3)::before { content: "Water"; }
  .govtable td:nth-child(4)::before { content: "Source"; }
}

/* Two tracks (parents, storage) */
.tracks { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); margin: 22px 0 10px; }
.track { border-top: 2px solid var(--accent); padding-top: 16px; }
.track h3 { margin-bottom: 10px; }
@media (max-width: 700px) { .tracks { grid-template-columns: 1fr; gap: var(--s3); } }

/* Kit page */
.kitgrid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s5) var(--s5); padding-block: var(--s5) var(--s6); }
.kitcat { min-width: 0; border-top: 2px solid var(--accent); padding-top: 18px; }
.kitcat h3 { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; margin-bottom: 6px; }
.kitcat .band { font: 600 .8rem/1.3 var(--sans); color: var(--ink-soft); white-space: nowrap; }
.kitcat p.why { color: var(--ink-soft); font-size: .95rem; margin-bottom: 12px; }
.kitcat ul { list-style: none; padding: 0; margin: 0; }
.kitcat li { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 11px 0; border-top: 1px solid var(--rule-soft); flex-wrap: wrap; }
.kitcat li .item { flex: 1 1 200px; min-width: 0; }
.kitcat li .item small { display: block; color: var(--ink-soft); }
@media (max-width: 800px) { .kitgrid { grid-template-columns: 1fr; gap: var(--s4); } }

/* My kit receipts */
.receipt { border-top: 2px solid var(--accent); margin: 22px 0 34px; }
.receipt h3 { padding: 14px 0 4px; margin: 0; }
.receipt .meta { padding: 0 0 12px; color: var(--ink-soft); font-size: .92rem; border-bottom: 1px solid var(--rule); }
.receipt ul { list-style: none; margin: 0; padding: 0; }
.receipt li { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; padding: 11px 0; border-bottom: 1px solid var(--rule-soft); }
.receipt li .what { flex: 1 1 220px; min-width: 0; }
.receipt li .what small { display: block; color: var(--ink-soft); }

/* ---------- Footer: darker green ---------- */
.site-foot { background: var(--forest-deep); color: var(--on-forest); margin-top: 0; padding-block: var(--s5) var(--s4); font-size: .95rem; }
.site-foot a { color: var(--on-forest); }
.site-foot a:hover { color: #fff; }
.site-foot .muted { color: var(--on-forest-soft); }
.site-foot .adtag { color: var(--mustard); border-color: var(--mustard); }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: var(--s5); }
.foot-brand { font: 500 1.45rem/1.2 var(--serif); margin-bottom: 6px; }
.foot-tag { font: italic 400 1.05rem/1.4 var(--serif); color: var(--mustard); margin-bottom: 14px; }
.foot-h { font: 600 .74rem/1.2 var(--sans); letter-spacing: .16em; text-transform: uppercase; color: var(--mustard); margin-bottom: 14px; }
.site-foot ul.plain li { margin-bottom: 8px; }
.foot-legal { margin-top: var(--s5); padding-top: 18px; border-top: 1px solid rgba(245, 238, 221, .18); }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; gap: var(--s4); } }

/* Print (checklist page) */
@media print {
  .site-head, .site-foot, .adband, .aside, .buy, .disclose { display: none !important; }
  body { font-size: 12pt; background: #fff; color: #000; }
  .titleblock, .home-strip { background: none; color: #000; margin-inline: 0; padding: 0 0 12pt; }
  .titleblock h1, .titleblock .lede, .titleblock .eyebrow, .titleblock a { color: #000; }
  .titleblock::after { display: none; }
  .content { grid-template-columns: 1fr; padding: 0; }
  .checklist { break-inside: avoid; }
}

/* Anchors clear the sticky header; on phones the header tagline is dropped to keep the header slim */
[id] { scroll-margin-top: 96px; }
@media (max-width: 520px) { .tagline { display: none; } .head-row { min-height: 68px; } }