/* Layout concept: workshop paperwork. Plain graphite-on-grey pages, a safety-yellow
   tag colour used only for actions, and condensed signage type for headings. */
:root {
  --paper: #f2f3f1;
  --surface: #ffffff;
  --ink: #1d2126;
  --muted: #56606a;
  --line: #d3d8db;
  --panel: #1f252b;
  --panel-ink: #eef0f1;
  --signal: #f2b705;
  --signal-ink: #1d2126;
  --link: #0f5c8c;

  --font-display: "Barlow Condensed", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;

  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: 2.2rem;
  --step-4: clamp(2.4rem, 5vw, 3.6rem);
  --measure: 65ch;
  --wrap: 72rem;
  --radius: 4px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #14181c;
    --surface: #1b2025;
    --ink: #e7eaec;
    --muted: #a3adb5;
    --line: #2e363d;
    --panel: #0d1013;
    --panel-ink: #eef0f1;
    --link: #7cc0ea;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #14181c;
  --surface: #1b2025;
  --ink: #e7eaec;
  --muted: #a3adb5;
  --line: #2e363d;
  --panel: #0d1013;
  --panel-ink: #eef0f1;
  --link: #7cc0ea;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: var(--link); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 3px solid var(--signal);
  outline-offset: 2px;
}
h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  text-wrap: balance;
  margin: 0;
}
h1 { font-size: var(--step-4); letter-spacing: -0.01em; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); letter-spacing: 0.01em; }
p { margin: 0; max-width: var(--measure); }

.wrap {
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 1.25rem;
}
.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--signal); color: var(--signal-ink); padding: 0.5rem 1rem;
}
.skip:focus { left: 1rem; }

/* Header */
.site-header {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 10;
  background: var(--panel);
  color: var(--panel-ink);
  border-bottom: 4px solid var(--signal);
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: 0.75rem; flex-wrap: wrap;
}
.brand {
  display: flex; align-items: baseline; gap: 0.5rem;
  color: inherit; text-decoration: none;
}
.brand { align-items: center; }
.brand .logo { width: 48px; height: 48px; border-radius: 50%; background: #fff; flex: none; }
.brand b {
  font-family: var(--font-display); font-size: 1.75rem; letter-spacing: 0.02em;
  text-transform: uppercase;
}
.brand span { font-size: 0.8rem; color: #b8c0c6; }
.nav { display: flex; gap: 0.25rem 1.25rem; flex-wrap: wrap; align-items: center; }
.nav a {
  color: inherit; text-decoration: none; font-weight: 500; padding-block: 0.25rem;
  border-bottom: 2px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] { border-bottom-color: var(--signal); }
.nav .call { color: var(--signal); font-family: var(--font-mono); font-size: 0.9rem; }

/* Buttons */
.btn {
  display: inline-block; padding: 0.75rem 1.25rem; border-radius: var(--radius);
  font-weight: 600; text-decoration: none; border: 2px solid transparent; cursor: pointer;
  font-family: var(--font-body); font-size: 1rem;
}
.btn-primary { background: var(--signal); color: var(--signal-ink); }
.btn-primary:hover { filter: brightness(1.06); }
.btn-ghost { border-color: currentColor; color: inherit; background: transparent; }
.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* Sections */
section { padding-block: 3.5rem; }
section + section { border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 0.75rem; margin-bottom: 2rem; }
.eyebrow {
  font-family: var(--font-mono); font-size: 0.8rem; text-transform: uppercase;
  letter-spacing: 0.08em; color: var(--muted);
}
.lead { font-size: var(--step-1); color: var(--muted); }

/* Hero */
.hero { background: var(--panel); color: var(--panel-ink); border-top: 0; }
.hero .wrap {
  display: grid; gap: 2.5rem; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: start;
}
.hero .lead { color: #c3cad0; margin-block: 1.25rem 1.75rem; }
.hero .eyebrow { color: var(--signal); }

.facts { display: flex; flex-wrap: wrap; gap: 1rem 2.5rem; margin: 2rem 0 0; }
.facts dt { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: #b8c0c6; }
.facts dd { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: var(--step-3); color: var(--signal); line-height: 1.1; }

/* Repair tag: what to send us */
.tag {
  background: var(--surface); color: var(--ink); border-radius: var(--radius);
  padding: 1.5rem; position: relative; border: 1px solid var(--line);
}
.tag::before {
  content: ""; position: absolute; top: 1rem; right: 1rem; width: 14px; height: 14px;
  border-radius: 50%; border: 3px solid var(--line);
}
.tag h2 { font-size: var(--step-2); margin-bottom: 1rem; }
.tag dl { margin: 0; display: grid; gap: 0.6rem; }
.tag dt { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.tag dd { margin: 0 0 0.4rem; border-bottom: 1px dashed var(--line); padding-bottom: 0.5rem; }
.tag p { font-size: 0.9rem; color: var(--muted); margin-top: 1rem; }

/* Grids */
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); }
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.5rem; display: grid; gap: 0.6rem; align-content: start;
}
.card p { color: var(--muted); }
.card ul { margin: 0; padding-left: 1.1rem; }

/* Process steps (a real sequence) */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); counter-reset: step; }
.steps li { counter-increment: step; border-top: 3px solid var(--ink); padding-top: 0.75rem; display: grid; gap: 0.4rem; }
.steps li::before {
  content: "Step " counter(step); font-family: var(--font-mono); font-size: 0.8rem;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted);
}
.steps p { color: var(--muted); font-size: 0.95rem; }

/* Brand list */
.brands { display: grid; gap: 0; border-top: 1px solid var(--line); }
.brand-row {
  display: grid; grid-template-columns: minmax(10rem, 1fr) minmax(0, 2.5fr); gap: 1.5rem;
  padding-block: 1.25rem; border-bottom: 1px solid var(--line);
}
.brand-row h3 { font-size: var(--step-2); }
.brand-row .badge {
  display: inline-block; margin-top: 0.4rem; background: var(--signal); color: var(--signal-ink);
  font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.06em;
  padding: 0.15rem 0.45rem; border-radius: 2px;
}
.brand-row p { color: var(--muted); }

/* Lists of part types */
.parts { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; padding: 0; margin: 0; }
.parts li {
  font-family: var(--font-mono); font-size: 0.85rem; border: 1px solid var(--line);
  background: var(--surface); padding: 0.3rem 0.6rem; border-radius: 2px;
}

/* Two-column text */
.split { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
.prose { display: grid; gap: 1rem; }
.prose ul { margin: 0; padding-left: 1.2rem; display: grid; gap: 0.35rem; max-width: var(--measure); }

/* Notice */
.notice {
  border-left: 4px solid var(--signal); background: var(--surface);
  padding: 1rem 1.25rem; border-radius: 0 var(--radius) var(--radius) 0;
}

/* FAQ */
.faq { display: grid; gap: 0.5rem; max-width: 50rem; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.faq summary { cursor: pointer; padding: 1rem 1.25rem; font-weight: 600; }
.faq details p { padding: 0 1.25rem 1.1rem; color: var(--muted); }

/* CTA band */
.cta-band { background: var(--signal); color: var(--signal-ink); border-top: 0; }
.cta-band .wrap { display: flex; flex-wrap: wrap; gap: 1.5rem; align-items: center; justify-content: space-between; }
.cta-band .btn-primary { background: var(--signal-ink); color: var(--signal); }

/* Contact */
.contact-grid { display: grid; gap: 2rem; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
form { display: grid; gap: 1rem; }
.field { display: grid; gap: 0.35rem; }
.field-row { display: grid; gap: 1rem; grid-template-columns: 1fr 1fr; }
label { font-weight: 600; font-size: 0.95rem; }
input, select, textarea {
  font: inherit; color: var(--ink); background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 0.65rem 0.75rem; width: 100%;
}
textarea { min-height: 8rem; resize: vertical; }
.hint { font-size: 0.85rem; color: var(--muted); }
.form-status { font-weight: 600; }
.details-list { display: grid; gap: 1rem; margin: 0; }
.details-list dt { font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.details-list dd { margin: 0.2rem 0 0; }
.hours { font-variant-numeric: tabular-nums; }

/* Footer */
.site-footer { background: var(--panel); color: #c3cad0; padding-block: 2.5rem; font-size: 0.92rem; }
.site-footer .wrap { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr)); }
.site-footer h2 { font-size: var(--step-1); color: var(--panel-ink); margin-bottom: 0.6rem; }
.site-footer a { color: var(--panel-ink); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.3rem; }
.site-footer .legal { grid-column: 1 / -1; border-top: 1px solid #333c44; padding-top: 1.25rem; }

.page-head { background: var(--panel); color: var(--panel-ink); border-top: 0; padding-block: 3rem; }
.page-head .lead { color: #c3cad0; margin-top: 1rem; }
.page-head .eyebrow { color: var(--signal); }
.crumbs { font-size: 0.85rem; margin-bottom: 1rem; color: #b8c0c6; }
.crumbs a { color: inherit; }

@media (max-width: 52rem) {
  /* On phones the menu wraps to two rows, so let it scroll away instead of covering the page */
  .site-header { position: static; }
  .nav { gap: 0.25rem 1rem; }
  .hero .wrap, .split, .contact-grid { grid-template-columns: 1fr; }
  .brand-row { grid-template-columns: 1fr; gap: 0.5rem; }
}
@media (max-width: 30rem) {
  .field-row { grid-template-columns: 1fr; }
  .brand span { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}

/* Workshop photo: photo and text side by side, stacked on phones */
.photo { margin: 0; display: grid; gap: 1.5rem; grid-template-columns: minmax(0, 26rem) minmax(0, 1fr); align-items: center; }
.photo img { width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); display: block; }
.photo figcaption { color: var(--muted); max-width: var(--measure); display: grid; gap: 0.6rem; align-content: center; }
.photo figcaption h2 { color: var(--ink); }
@media (max-width: 40rem) { .photo { grid-template-columns: 1fr; } }

/* Never split a phone number across two lines */
a[href^="tel:"] { white-space: nowrap; }

/* Long legal text */
.legal h2 { margin-top: 1.5rem; font-size: var(--step-2); }
.legal h3 { margin-top: 0.5rem; }