/* SteerLog subpage chassis — shared by tools, guides, support, privacy, 404 */
@font-face { font-family: "Archivo"; font-weight: 100 900; font-stretch: 62% 125%;
  font-display: swap; src: url("../fonts/archivo-var.woff2") format("woff2"); }
:root {
  --ember: #E85D2F;
  --ember-deep: #C44A22;
  --bg: #F7F3EE;
  --ink: #1B1613;
  --body: #40382F;
  --muted: #6E645B;
  --surface: #FFFFFF;
  --hair: #E8DFD5;
  --head: #C44A22;       /* headings / links */
  --accent-ink: #A03D18; /* eyebrows on light */
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14110F;
    --ink: #F7F3EE;
    --body: #CFC7BE;
    --muted: #B5ACA4;
    --surface: #1D1916;
    --hair: #332C27;
    --head: #F07B4B;
    --accent-ink: #E85D2F;
  }
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "Archivo", -apple-system, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 17px;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 28px 24px 72px; }
.topbar { border-top: 6px solid var(--ember); }
.topbar-inner { max-width: 680px; margin: 0 auto; padding: 18px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.topbar nav { display: flex; align-items: center; gap: 20px; font-size: 15px; font-weight: 500; }
.topbar nav a.quiet { color: var(--muted); text-decoration: none; padding: 10px 0; }
.topbar nav a.quiet:hover, .topbar nav a.quiet:focus-visible { color: var(--accent-ink); }
.chip { background: var(--ember); color: #fff; font-weight: 700; padding: 9px 18px;
  border-radius: 999px; text-decoration: none; white-space: nowrap; }
.chip:hover, .chip:focus-visible { background: #F0703F; }
@media (max-width: 640px) { .topbar nav a.quiet:not([href="support"]) { display: none; } }
@media (max-width: 480px) { .topbar nav a.quiet { display: none; } }

header { margin-bottom: 44px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }
.brand .mark { width: 36px; height: 36px; border-radius: 9px; display: block; }
.brand .word { font-weight: 800; font-size: 25px; letter-spacing: -0.5px; color: var(--ink); }
.rule { width: 56px; height: 4px; background: var(--ember); margin: 16px 0 26px; border-radius: 2px; }
h1 { font-weight: 800; font-size: clamp(32px, 7vw, 40px); line-height: 1.1; letter-spacing: -0.8px; }
.lede { color: var(--muted); font-size: 18px; margin-top: 14px; }
.lede strong { color: var(--accent-ink); font-weight: 700; }
h2 { font-weight: 800; font-size: 26px; letter-spacing: -0.5px; line-height: 1.15;
     color: var(--head); margin: 52px 0 10px; }
h2::before { content: ""; display: block; width: 40px; height: 3px; background: var(--ember);
     border-radius: 2px; margin-bottom: 12px; }
.contact h2 { font-size: 20px; }  .contact h2::before { display: none; }
h3 { font-weight: 700; font-size: 19px; margin: 30px 0 6px; letter-spacing: -0.2px; }
p, li { margin: 8px 0; color: var(--body); }
ul, ol { padding-left: 22px; }
li strong { color: var(--ink); }
.a { color: var(--body); }
a { color: var(--head); text-decoration-color: rgba(232,93,47,.5); text-underline-offset: 3px; }
.contact {
  margin-top: 56px; padding: 24px 26px; background: var(--surface); border-radius: 16px;
  border: 1px solid var(--hair);
}
.contact h2 { margin-top: 0; }
footer { margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--hair);
         color: var(--muted); font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px; flex-wrap: wrap; }
.footer-tag { color: var(--muted); font-size: 15px; margin-top: 10px; }
footer nav { display: flex; gap: 18px; font-size: 15px; flex-wrap: wrap; }
footer nav a { color: var(--muted); text-decoration: none; padding: 10px 0; display: inline-block; }
footer nav a:hover, footer nav a:focus-visible { color: var(--accent-ink); }
.footer-legal { color: var(--muted); font-size: 13px; margin-top: 28px; }

small.fine, .fine { color: var(--muted); font-size: 15px; }
.crumbs { font-size: 14px; color: var(--muted); margin: 0 0 18px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover, .crumbs a:focus-visible { color: var(--accent-ink); }
.crumbs [aria-current] { color: var(--accent-ink); font-weight: 600; }
.appcta { margin: 26px 0 0; padding: 16px 20px; background: var(--surface); border: 1px solid var(--hair);
  border-radius: 14px; display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap; }
.appcta p { margin: 0; }
.pager { display: grid; gap: 12px; margin-top: 56px; }
@media (min-width: 560px) { .pager { grid-template-columns: 1fr 1fr; } }
.pager a { display: block; padding: 16px 20px; background: var(--surface); border: 1px solid var(--hair);
  border-radius: 14px; text-decoration: none; }
.pager a:hover, .pager a:focus-visible { border-color: var(--ember); }
.pager .lab { display: block; font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent-ink); }
.pager strong { color: var(--ink); letter-spacing: -0.2px; }
.pager .desc { display: block; color: var(--muted); font-size: 14px; margin-top: 2px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; position: fixed; z-index: 10; background: var(--ember);
  color: #fff; padding: 10px 16px; border-radius: 999px; font-weight: 700; text-decoration: none; }
:focus-visible { outline: 2px solid var(--ember); outline-offset: 3px; }

/* ---------- data tables (snippet-formatted) ---------- */
.tbl-scroll { overflow-x: auto; margin: 14px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15px; background: var(--surface);
  border: 1px solid var(--hair); border-radius: 12px; overflow: hidden; }
caption { caption-side: top; text-align: left; font-weight: 700; color: var(--ink);
  padding: 0 0 8px; font-size: 15px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--hair);
  color: var(--body); font-variant-numeric: tabular-nums; }
thead th { background: var(--bg); color: var(--ink); font-weight: 700; font-size: 14px; }
tbody tr:last-child td { border-bottom: none; }

/* ---------- calculator ---------- */
.tool { background: var(--surface); border: 1px solid var(--hair); border-radius: 16px;
  padding: 24px 20px; }
.tool-eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 2.4px; text-transform: uppercase;
  color: var(--accent-ink); margin: 0 0 14px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 480px) { .fields { grid-template-columns: 1fr; } }
.field label { display: block; font-size: 14px; font-weight: 700; color: var(--muted); margin-bottom: 6px; }
input, select, button { font: inherit; color: inherit; }
.field input, .field select {
  width: 100%; padding: 10px 12px; border: 1px solid var(--hair); border-radius: 10px;
  background: var(--bg); color: var(--ink); font-size: 17px; font-variant-numeric: tabular-nums;
}
.field-check { display: flex; align-items: center; gap: 10px; margin-top: 16px;
  font-size: 15px; color: var(--body); }
.field-check input { width: 18px; height: 18px; accent-color: var(--ember); }
.noscript-note { margin-top: 14px; padding: 12px 14px; border: 1px solid var(--hair);
  border-radius: 10px; color: var(--muted); font-size: 15px; }

/* results ledger — the service record, both schemes */
.results { background: #1B1613; border-radius: 16px; padding: 22px 24px; margin-top: 20px; }
.results-title { font-size: 13px; font-weight: 700; letter-spacing: 2.4px; text-transform: uppercase;
  color: #B5ACA4; text-align: center; margin: 0 0 14px; }
.ledger-row { display: flex; align-items: baseline; gap: 12px;
  font-size: 18px; font-weight: 500; padding: 7px 0; color: #CFC7BE; }
.ledger-row .dots { flex: 1; border-bottom: 2px dotted #4A423B; transform: translateY(-5px); }
.ledger-row .val { font-weight: 700; white-space: nowrap; color: #F7F3EE;
  font-variant-numeric: tabular-nums; }
.ledger-row.out .val { color: #E5A184; }
.ledger-row.total { font-weight: 700; padding-top: 12px; color: #F7F3EE; }
.ledger-row.total .val { color: var(--ember); }
.bigfig { margin-top: 16px; padding-top: 16px; border-top: 1px solid #332C27; text-align: center; }
.bigfig .label { font-size: 13px; font-weight: 700; letter-spacing: 2.4px;
  text-transform: uppercase; color: #B5ACA4; }
.bigfig .fig { font-size: clamp(38px, 9vw, 50px); font-weight: 800; color: var(--ember);
  letter-spacing: -1px; line-height: 1.15; font-variant-numeric: tabular-nums; }
.bigfig .per { font-size: 15px; color: #B5ACA4; }

/* due checklist (maintenance schedule) */
.due-list { margin-top: 8px; }
.due-list .ledger-row { align-items: center; }
.due-badge { font-size: 12px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  border-radius: 999px; padding: 3px 10px; white-space: nowrap; }
.due-badge.now { background: rgba(232,93,47,.2); color: #F0985F; }
.due-badge.soon { background: rgba(247,243,238,.12); color: #CFC7BE; }

/* guides hub cards */
.cards { display: grid; gap: 14px; margin-top: 28px; }
@media (min-width: 560px) { .cards { grid-template-columns: 1fr 1fr; } }
.card { display: block; padding: 20px 22px; background: var(--surface); border: 1px solid var(--hair);
  border-radius: 16px; text-decoration: none; }
.card:hover, .card:focus-visible { border-color: var(--ember); }
.card .lab { display: block; font-size: 12px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--accent-ink); }
.card strong { color: var(--ink); font-size: 18px; letter-spacing: -0.2px; display: block; margin-top: 4px; }
.card .desc { display: block; color: var(--muted); font-size: 15px; margin-top: 4px; }