/* CostCandor — BEM naming, warm-paper palette, serif display type.
   Audience: U.S. homeowners 40-65 — larger base type, high contrast,
   no thin grays. Deliberately distinct from any sibling site's scheme. */

:root {
  --cc-paper: #faf7f2;
  --cc-card: #ffffff;
  --cc-ink: #23302a;
  --cc-ink-soft: #52605a;
  --cc-pine: #26463a;
  --cc-pine-deep: #1b332a;
  --cc-copper: #b3622f;
  --cc-copper-soft: #f3e2d4;
  --cc-line: #ded6c8;
  --cc-ok: #2e6b46;
  --cc-serif: Georgia, "Times New Roman", serif;
  --cc-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { font-size: 17px; }
body {
  margin: 0;
  font-family: var(--cc-sans);
  color: var(--cc-ink);
  background: var(--cc-paper);
  line-height: 1.65;
}
h1, h2, h3 { font-family: var(--cc-serif); line-height: 1.25; color: var(--cc-pine-deep); }
a { color: var(--cc-pine); }
a:hover { color: var(--cc-copper); }

.wrap { max-width: 62rem; margin: 0 auto; padding: 0 1.25rem; }

.skiplink {
  position: absolute; left: -999px; top: 0;
  background: var(--cc-pine); color: #fff; padding: .5rem 1rem; z-index: 20;
}
.skiplink:focus { left: 0; }

/* ---------------------------------------------------------- topbar */
.topbar { background: var(--cc-pine-deep); border-bottom: 4px solid var(--cc-copper); }
.topbar__row { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem 1.5rem; padding-top: .8rem; padding-bottom: .8rem; }
.topbar__brand {
  font-family: var(--cc-serif); font-size: 1.45rem; font-weight: 700;
  color: #fff; text-decoration: none; letter-spacing: .01em;
}
.topbar__brand-accent { color: #e8b088; }
.topbar__nav { display: flex; gap: 1.1rem; flex-wrap: wrap; margin-left: auto; }
.topbar__link {
  color: #e9efe9; text-decoration: none; font-size: .95rem;
  padding: .25rem 0; border-bottom: 2px solid transparent;
}
.topbar__link:hover { color: #fff; border-bottom-color: var(--cc-copper); }
.topbar__check { display: none; }
.topbar__burger { display: none; color: #fff; cursor: pointer; margin-left: auto; font-size: .95rem; }
.topbar__burger-bar { display: inline-block; width: 1.1rem; border-top: 2px solid #fff; box-shadow: 0 4px 0 #fff, 0 8px 0 #fff; height: 10px; margin-right: .45rem; }
@media (max-width: 720px) {
  .topbar__burger { display: inline-flex; align-items: center; }
  .topbar__nav { display: none; width: 100%; flex-direction: column; gap: .2rem; padding: .4rem 0 .6rem; }
  .topbar__check:checked ~ .topbar__nav { display: flex; }
}

/* ----------------------------------------------------------- crumbs */
.crumbs { font-size: .85rem; background: #f1ece2; border-bottom: 1px solid var(--cc-line); }
.crumbs .wrap { padding-top: .45rem; padding-bottom: .45rem; }
.crumbs a { color: var(--cc-ink-soft); text-decoration: none; }
.crumbs a:hover { color: var(--cc-copper); text-decoration: underline; }
.crumbs__sep { margin: 0 .5rem; color: var(--cc-ink-soft); }
.crumbs [aria-current="page"] { color: var(--cc-ink); font-weight: 600; }

/* ----------------------------------------------------------- canvas */
.canvas { padding: 2.2rem 0 3.5rem; }

.masthead { padding: 1rem 0 1.5rem; }
.masthead__title { font-size: 2.35rem; margin: 0 0 .6rem; }
.masthead__pledge { font-size: 1.15rem; color: var(--cc-ink-soft); max-width: 44rem; margin: 0; }
.masthead__proof { list-style: none; padding: 0; margin: 1.2rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem 1.6rem; font-size: .92rem; }
.masthead__proof li { padding-left: 1.2rem; position: relative; color: var(--cc-ink-soft); }
.masthead__proof li::before { content: "\2713"; position: absolute; left: 0; color: var(--cc-ok); font-weight: 700; }

/* --------------------------------------------------------- toolgrid */
.toolgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: 1.1rem; margin: 1.4rem 0 2.2rem; }
.toolgrid__item {
  display: block; background: var(--cc-card); border: 1px solid var(--cc-line);
  border-top: 4px solid var(--cc-pine); border-radius: 6px;
  padding: 1.1rem 1.2rem 1rem; text-decoration: none; color: inherit;
}
a.toolgrid__item:hover { border-top-color: var(--cc-copper); box-shadow: 0 3px 10px rgba(35, 48, 42, .12); }
.toolgrid__item--soon { border-top-color: var(--cc-line); background: transparent; color: var(--cc-ink-soft); }
.toolgrid__name { margin: 0 0 .35rem; font-size: 1.12rem; }
.toolgrid__item--soon .toolgrid__name { color: var(--cc-ink-soft); }
.toolgrid__blurb { margin: 0 0 .7rem; font-size: .92rem; color: var(--cc-ink-soft); }
.toolgrid__go { font-size: .88rem; font-weight: 700; color: var(--cc-copper); }
.toolgrid__item--soon .toolgrid__go { color: var(--cc-ink-soft); font-weight: 400; }

/* --------------------------------------------------------- briefing */
.briefing-stack { display: grid; gap: 1rem; margin: 1.4rem 0 2rem; }
.briefing { background: var(--cc-card); border: 1px solid var(--cc-line); border-left: 5px solid var(--cc-copper); border-radius: 4px; padding: 1rem 1.3rem; }
.briefing__topic { margin: 0; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--cc-copper); font-weight: 700; }
.briefing__title { margin: .25rem 0 .4rem; font-size: 1.25rem; }
.briefing__title a { text-decoration: none; color: var(--cc-pine-deep); }
.briefing__title a:hover { color: var(--cc-copper); }
.briefing__lede { margin: 0 0 .45rem; color: var(--cc-ink-soft); }
.briefing__meta { margin: 0; font-size: .82rem; color: var(--cc-ink-soft); }

/* --------------------------------------------------------- estimator */
.estimator { background: var(--cc-card); border: 1px solid var(--cc-line); border-radius: 8px; padding: 1.5rem 1.5rem 1.2rem; margin: 1.5rem 0; }
.estimator__fieldset { border: 0; padding: 0; margin: 0 0 1rem; display: grid; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); gap: 1rem; }
.estimator__field { display: flex; flex-direction: column; gap: .3rem; }
.estimator__label { font-weight: 700; font-size: .92rem; }
.estimator__hint { font-size: .8rem; color: var(--cc-ink-soft); }
.estimator__input, .estimator__select {
  font: inherit; padding: .55rem .6rem; border: 1.5px solid var(--cc-line);
  border-radius: 4px; background: #fff; color: var(--cc-ink); min-width: 0;
}
.estimator__input:focus, .estimator__select:focus { outline: 2px solid var(--cc-pine); border-color: var(--cc-pine); }
.estimator__toggle { display: flex; align-items: center; gap: .5rem; font-size: .95rem; }
.estimator__button {
  font: inherit; font-weight: 700; background: var(--cc-copper); color: #fff;
  border: 0; border-radius: 4px; padding: .7rem 1.6rem; cursor: pointer;
}
.estimator__button:hover { background: #9a5226; }
.estimator__result { margin-top: 1.4rem; border-top: 2px solid var(--cc-line); padding-top: 1.1rem; }
.estimator__bands { display: grid; grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr)); gap: .8rem; margin: .6rem 0 1rem; }
.estimator__band { border: 1px solid var(--cc-line); border-radius: 6px; padding: .7rem .9rem; text-align: center; background: var(--cc-paper); }
.estimator__band--typical { background: var(--cc-copper-soft); border-color: var(--cc-copper); }
.estimator__band-label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--cc-ink-soft); }
.estimator__band-value { display: block; font-family: var(--cc-serif); font-size: 1.5rem; font-weight: 700; color: var(--cc-pine-deep); }
.estimator__math { font-size: .9rem; background: var(--cc-paper); border-left: 4px solid var(--cc-pine); padding: .7rem .9rem; }
.estimator__math code { font-size: .85rem; }

/* ------------------------------------------------------------ prose */
.prose { max-width: 46rem; }
.prose h2 { margin-top: 2.2rem; font-size: 1.55rem; }
.prose h3 { margin-top: 1.6rem; font-size: 1.2rem; }
.prose table { border-collapse: collapse; width: 100%; margin: 1rem 0; font-size: .95rem; }
.prose th, .prose td { border: 1px solid var(--cc-line); padding: .5rem .7rem; text-align: left; }
.prose th { background: #f1ece2; }
.prose blockquote { margin: 1rem 0; padding: .6rem 1rem; border-left: 4px solid var(--cc-copper); background: var(--cc-copper-soft); }

.stamp { font-size: .85rem; color: var(--cc-ink-soft); border: 1px dashed var(--cc-line); display: inline-block; padding: .35rem .8rem; border-radius: 4px; }

.sourcebox { font-size: .88rem; background: #f1ece2; border: 1px solid var(--cc-line); border-radius: 6px; padding: .8rem 1rem; margin: 1.5rem 0; }
.sourcebox__head { font-weight: 700; margin: 0 0 .3rem; }

/* ---------------------------------------------------------- further */
.further { margin: 2.5rem 0 1rem; border-top: 3px double var(--cc-line); padding-top: 1.2rem; }
.further__head { font-size: 1.25rem; margin: 0 0 .7rem; }
.further__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.further__list li a { font-weight: 700; text-decoration: none; }
.further__list li span { display: block; font-size: .88rem; color: var(--cc-ink-soft); }

/* --------------------------------------------------------- pagefoot */
.pagefoot { background: var(--cc-pine-deep); color: #d9e2da; margin-top: 3rem; font-size: .92rem; }
.pagefoot a { color: #eef3ee; }
.pagefoot a:hover { color: #e8b088; }
.pagefoot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; padding-top: 2.2rem; padding-bottom: 1.6rem; }
@media (max-width: 720px) { .pagefoot__grid { grid-template-columns: 1fr; } }
.pagefoot__wordmark { font-family: var(--cc-serif); font-size: 1.3rem; font-weight: 700; color: #fff; margin: 0 0 .3rem; }
.pagefoot__wordmark span { color: #e8b088; }
.pagefoot__tag { margin: 0 0 .6rem; font-style: italic; }
.pagefoot__note { margin: 0; font-size: .85rem; color: #a9bcae; }
.pagefoot__head { font-family: var(--cc-sans); font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: #a9bcae; margin: 0 0 .5rem; }
.pagefoot__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .35rem; }
.pagefoot__list a { text-decoration: none; }
.pagefoot__legal { border-top: 1px solid #35513f; padding: .9rem 0 1.2rem; font-size: .82rem; color: #a9bcae; }
.pagefoot__legal p { margin: .2rem 0; }