/* Four Wheel Truck Repair. Hand-written, no build step. Tokens first. */

@font-face { font-family: "Barlow"; font-style: normal; font-weight: 400; font-display: swap; src: url("fonts/barlow-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-style: italic; font-weight: 400; font-display: swap; src: url("fonts/barlow-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Barlow"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/barlow-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Barlow Condensed"; font-style: normal; font-weight: 600; font-display: swap; src: url("fonts/barlow-condensed-latin-600-normal.woff2") format("woff2"); }

:root {
  /* Colour: neutral base + one accent from the logo (see notes/design.md) */
  --bg: #f7f5f2;          /* warm off-white page */
  --surface: #ffffff;     /* cards, header */
  --sunk: #efebe6;        /* quiet bands, footer */
  --ink: #1c1a19;         /* body text, 15.9:1 on --bg */
  --muted: #5e5754;       /* secondary text, from logo grey, 6.5:1 on --bg */
  --line: #ddd7d1;        /* hairlines */
  --accent: #b4441f;      /* links, buttons; 5.1:1 on --bg, white on it 5.5:1 */
  --accent-dark: #8f3517; /* hover */
  --accent-bright: #f45b2d; /* logo orange: rules and small marks only, never text */

  --font: "Barlow", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-head: "Barlow Condensed", "Barlow", system-ui, sans-serif;

  --step-0: 1.0625rem;  /* 17px body */
  --step-1: 1.25rem;
  --step-2: 1.5rem;
  --step-3: clamp(1.75rem, 1.4rem + 1.4vw, 2.25rem);
  --step-4: clamp(2.125rem, 1.6rem + 2.4vw, 3.25rem);

  --space: 1.25rem;
  --radius: 4px;
  --measure: 65ch;
  --wrap: 72rem;
}
@media (min-width: 48em) { :root { --step-0: 1.125rem; --space: 1.5rem; } }

/* Base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 var(--step-0)/1.6 var(--font);
  padding-bottom: 4.5rem; /* room for the mobile call bar */
}
@media (min-width: 48em) { body { padding-bottom: 0; } }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-dark); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 2px; }
main:focus { outline: none; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.12; letter-spacing: 0.005em; margin: 0 0 0.5em; text-wrap: balance; }
h1 { font-size: var(--step-4); }
h2 { font-size: var(--step-3); margin-top: 1.6em; }
h3 { font-size: var(--step-2); margin-top: 1.4em; }
h4 { font-size: var(--step-1); margin-top: 1.2em; }
p, ul, ol, dl { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; }
li + li { margin-top: 0.3em; }
strong { font-weight: 600; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2.5rem 0; }
address { font-style: normal; }

.wrap { width: min(100% - 2 * var(--space), var(--wrap)); margin-inline: auto; }
.prose { max-width: var(--measure); }
.prose > :first-child { margin-top: 0; }
.prose h2 { padding-top: 0.6em; border-top: 1px solid var(--line); }
.prose h2:first-child { border-top: 0; padding-top: 0; }
.lede { font-size: var(--step-1); color: var(--muted); max-width: 52ch; }
.eyebrow { font: 600 0.875rem/1.2 var(--font); text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); margin-bottom: 0.6rem; }
.eyebrow::before { content: ""; display: inline-block; width: 1.5rem; height: 3px; background: var(--accent-bright); vertical-align: middle; margin-right: 0.5rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Skip link */
.skip-link { position: absolute; left: 0.5rem; top: -4rem; z-index: 100; background: var(--ink); color: #fff; padding: 0.6rem 1rem; border-radius: var(--radius); }
.skip-link:focus { top: 0.5rem; color: #fff; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.4em;
  min-height: 2.9rem; padding: 0.55rem 1.2rem; border-radius: var(--radius);
  font: 600 1rem/1.2 var(--font); text-decoration: none; border: 2px solid transparent;
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary { background: var(--surface); color: var(--ink); border-color: var(--ink); }
.btn-secondary:hover { background: var(--ink); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 0; }

/* Header */
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.header-bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 0.6rem; }
.brand img { width: 168px; }
.header-call { margin: 0; text-align: right; line-height: 1.2; }
.header-call a { font: 600 1.125rem/1.2 var(--font); color: var(--ink); text-decoration: none; white-space: nowrap; }
.header-call a:hover { color: var(--accent); }
.header-call-label { display: block; font-size: 0.8125rem; color: var(--muted); }
.site-nav { border-top: 1px solid var(--line); }
.site-nav ul { list-style: none; padding: 0; margin-block: 0; display: grid; grid-template-columns: repeat(3, 1fr); }
.site-nav li { margin: 0; }
.site-nav a {
  display: block; padding: 0.7rem 0.25rem; text-align: center; color: var(--ink); text-decoration: none;
  font: 600 0.9375rem/1.2 var(--font); border-bottom: 3px solid transparent;
}
.site-nav a:hover { color: var(--accent); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--accent-bright); }
@media (min-width: 48em) {
  .brand img { width: 220px; }
  .header-bar { padding-block: 0.75rem; }
  .header-call a { font-size: 1.375rem; }
  .site-nav ul { display: flex; gap: 0.25rem; }
  .site-nav a { padding: 0.75rem 0.9rem; font-size: 1rem; }
  .site-nav li:first-child a { padding-left: 0; }
}

/* Mobile call bar */
.callbar {
  position: fixed; inset: auto 0 0 0; z-index: 50; display: grid; grid-template-columns: 3fr 2fr; gap: 0.5rem;
  padding: 0.6rem var(--space) calc(0.6rem + env(safe-area-inset-bottom)); background: var(--surface); border-top: 1px solid var(--line);
  box-shadow: 0 -2px 10px rgb(0 0 0 / 0.06);
}
@media (min-width: 48em) { .callbar { display: none; } }

/* Sections */
.band { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.band-sunk { background: var(--sunk); }
.band-head { max-width: var(--measure); margin-bottom: 1.75rem; }
.band-head h2 { margin-top: 0; }
.band-head p:last-child { margin-bottom: 0; }

/* Hero */
.hero { padding-block: clamp(1.75rem, 5vw, 4rem); }
.hero-grid { display: grid; gap: 1.75rem; align-items: center; }
.hero h1 { max-width: 20ch; }
.hero .lede { color: var(--ink); }
.hero-photo img { border-radius: var(--radius); width: 100%; }
.hero-photo figcaption, figure figcaption { font-size: 0.9375rem; color: var(--muted); margin-top: 0.5rem; }
figure { margin: 0; }
@media (min-width: 56em) { .hero-grid { grid-template-columns: 1fr 1.15fr; gap: 3rem; } }

/* Cards (services, posts) */
.cards { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 19rem), 1fr)); list-style: none; padding: 0; margin: 0; }
.cards > li { margin: 0; }
.card {
  height: 100%; background: var(--surface); border: 1px solid var(--line); border-top: 3px solid var(--accent-bright);
  border-radius: var(--radius); padding: 1.25rem 1.25rem 1.1rem; display: flex; flex-direction: column;
}
.card h3 { margin: 0 0 0.4rem; font-size: var(--step-2); }
.card h3 a { color: var(--ink); text-decoration: none; }
.card h3 a:hover { color: var(--accent); text-decoration: underline; }
.card p { color: var(--muted); }
.card ul { color: var(--ink); font-size: 1rem; padding-left: 1.1em; margin-bottom: 1rem; }
.card ul li + li { margin-top: 0.15em; }
.card .more { margin-top: auto; margin-bottom: 0; font-weight: 600; }
.card-photo { margin: -1.25rem -1.25rem 1rem; }
.card-photo img { width: 100%; }

/* Why us */
.points { display: grid; gap: 1.5rem 2.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); list-style: none; padding: 0; margin: 0; }
.points li { margin: 0; padding-left: 1rem; border-left: 3px solid var(--accent-bright); }
.points h3 { margin: 0 0 0.35rem; font-size: var(--step-1); }
.points p { margin: 0; color: var(--muted); }
.redseal { display: flex; gap: 1.25rem; align-items: center; margin-bottom: 2rem; max-width: var(--measure); }
.redseal img { width: 84px; flex: none; }
.redseal p { margin: 0; }

/* Split (photo + text) */
.split { display: grid; gap: 1.75rem; align-items: start; }
.split img { border-radius: var(--radius); width: 100%; }
@media (min-width: 56em) { .split { grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; } .split-rev > :first-child { order: 2; } }

/* Contact block */
.contact-list p { margin: 0 0 0.5rem; }
.contact-list .label { display: inline-block; min-width: 4.5rem; font-weight: 600; color: var(--muted); font-size: 0.9375rem; }
.map-links { font-size: 1rem; }
.visit-grid { display: grid; gap: 2rem; }
@media (min-width: 56em) { .visit-grid { grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; } }

/* Page header */
.page-head { padding-block: clamp(1.75rem, 5vw, 3.25rem) clamp(1.25rem, 3vw, 2rem); }
.page-head h1 { margin-bottom: 0.4em; }
.page-head .lede { margin-bottom: 0; }
.breadcrumb { font-size: 0.9375rem; color: var(--muted); margin-bottom: 0.75rem; }
.breadcrumb a { color: var(--muted); }

/* Service page layout */
.layout { display: grid; gap: 2.5rem; padding-bottom: clamp(2.5rem, 6vw, 4.5rem); }
.layout-photo { margin-bottom: 2rem; max-width: var(--measure); }
.layout-photo img { border-radius: var(--radius); width: 100%; }
.aside-box { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; }
.aside-box + .aside-box { margin-top: 1rem; }
.aside-box h2 { font-size: var(--step-1); margin: 0 0 0.6rem; border: 0; padding: 0; }
.aside-box ul { list-style: none; padding: 0; margin: 0; font-size: 1rem; }
.aside-box li + li { margin-top: 0.4rem; }
.aside-box .btn { width: 100%; margin-top: 0.5rem; }
.aside-box p { font-size: 1rem; }
@media (min-width: 60em) {
  .layout { grid-template-columns: minmax(0, 1fr) 18rem; gap: 4rem; }
  .layout aside { position: sticky; top: 1.5rem; align-self: start; }
}

/* Symptom lists in service pages */
.prose h3 { font-family: var(--font); font-size: var(--step-1); font-weight: 600; }
.prose blockquote { margin: 1.5rem 0; padding: 0.25rem 0 0.25rem 1rem; border-left: 3px solid var(--line); color: var(--muted); }
.callout { background: var(--surface); border: 1px solid var(--line); border-left: 3px solid var(--accent-bright); padding: 1rem 1.25rem; border-radius: var(--radius); }
.callout > :last-child { margin-bottom: 0; }

/* Cross-links at foot of service pages */
.next-steps { border-top: 1px solid var(--line); margin-top: 2.5rem; padding-top: 1.5rem; }

/* FAQ */
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 0.6rem; }
.faq summary { cursor: pointer; padding: 0.9rem 3rem 0.9rem 1.1rem; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 1.1rem; top: 0.75rem; font: 600 1.4rem/1 var(--font); color: var(--accent); }
.faq details[open] summary::after { content: "\2013"; }
.faq summary:hover { color: var(--accent); }
.faq details[open] summary { border-bottom: 1px solid var(--line); }
.faq .answer { padding: 1rem 1.25rem 0.25rem; }
.faq h2 { border-top: 0; }

/* Blog */
.post-list { list-style: none; padding: 0; margin: 0; max-width: var(--measure); }
.post-list li { padding-block: 1.5rem; border-top: 1px solid var(--line); margin: 0; }
.post-list h2, .post-list h3 { margin: 0.2rem 0 0.4rem; font-size: var(--step-2); }
.post-list h2 a, .post-list h3 a { color: var(--ink); text-decoration: none; }
.post-list h2 a:hover, .post-list h3 a:hover { color: var(--accent); text-decoration: underline; }
.post-list p { margin: 0; color: var(--muted); }
.meta { font-size: 0.9375rem; color: var(--muted); }
.meta a { color: var(--muted); }
.tags { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 0.4rem; margin: 0.75rem 0 0; }
.tags li { margin: 0; }
.tags a { display: inline-block; font-size: 0.875rem; padding: 0.15rem 0.6rem; border: 1px solid var(--line); border-radius: 99px; background: var(--surface); color: var(--muted); text-decoration: none; }
.tags a:hover { border-color: var(--accent); color: var(--accent); }
.post-nav { display: grid; gap: 1rem; margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); max-width: var(--measure); }
@media (min-width: 48em) { .post-nav { grid-template-columns: 1fr 1fr; } .post-nav .next { text-align: right; } }
.post-nav span { display: block; font-size: 0.875rem; color: var(--muted); }

/* Footer */
.site-footer { background: var(--sunk); border-top: 1px solid var(--line); padding-top: 2.5rem; font-size: 1rem; }
.footer-grid { display: grid; gap: 2rem; }
.footer-name { font: 600 var(--step-1)/1.2 var(--font-head); margin-bottom: 0.3rem; }
.footer-head { font-weight: 600; margin-bottom: 0.5rem; }
.site-footer ul { list-style: none; padding: 0; }
.site-footer li + li { margin-top: 0.35rem; }
.site-footer nav a { color: var(--ink); text-decoration-color: var(--line); }
.site-footer nav a:hover { color: var(--accent); text-decoration-color: currentColor; }
.footer-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; border-top: 1px solid var(--line); padding-block: 1.25rem; margin-top: 1rem; font-size: 0.9375rem; color: var(--muted); }
.footer-legal p { margin: 0; }
@media (min-width: 48em) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem; } }

/* 404 */
.notfound { padding-block: 4rem; }

@media print {
  .site-nav, .callbar, .skip-link, .site-footer nav { display: none; }
  body { background: #fff; padding: 0; }
}
a[href^="tel:"] { white-space: nowrap; }