/* TrueCostMotors — dark-accent automotive theme, mobile-first */
:root {
  --bg: #f6f7f9;
  --text: #16191f;
  --muted: #5b626e;
  --dark: #101318;
  --dark-2: #1a1f27;
  --accent: #e10600;
  --accent-hover: #b30500;
  --amber: #ffb400;
  --card: #ffffff;
  --border: #e2e5ea;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(16, 19, 24, 0.08);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}

img { max-width: 100%; height: auto; }

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

h1, h2, h3, h4 {
  line-height: 1.25;
  margin-top: 0;
  color: var(--text);
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

section { padding: 48px 0; }

/* ---------- Header ---------- */
.site-header {
  background: var(--dark);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 3px solid var(--accent);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 60px;
  gap: 16px;
}

.brand {
  color: #fff;
  font-weight: 800;
  font-size: 1.35rem;
  text-decoration: none;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.brand span { color: var(--accent); }

.site-header nav {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}
.site-header nav a {
  color: #d7dbe2;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 8px 12px;
  border-radius: 6px;
}
.site-header nav a:hover { color: #fff; background: var(--dark-2); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  border-radius: 8px;
  padding: 7px 12px;
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
}
.nav-toggle:hover { background: var(--dark-2); }

@media (max-width: 640px) {
  .header-inner {
    flex-wrap: nowrap;
    padding-top: 10px;
    padding-bottom: 10px;
    position: relative;
  }
  .nav-toggle { display: inline-block; flex-shrink: 0; }
  .site-header nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 20px 14px;
    border-bottom: 3px solid var(--accent);
    z-index: 200;
  }
  .site-header nav.open { display: flex; }
  .site-header nav a {
    padding: 11px 4px;
    font-size: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0;
  }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--dark);
  color: #fff;
  padding: 72px 0;
}
.hero h1 {
  color: #fff;
  font-size: 2.4rem;
  margin-bottom: 16px;
}
.hero p.sub {
  font-size: 1.15rem;
  color: #c9ced7;
  max-width: 680px;
}
.hero .cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn-ghost {
  background: transparent;
  border: 2px solid #8a929e;
  color: #fff;
}
.btn-ghost:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,0.06); }

/* ---------- Cards ---------- */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

.value-grid,
.steps-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 760px) {
  .value-grid { grid-template-columns: repeat(3, 1fr); }
  .steps-grid { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Car cards (homepage grid) ---------- */
.car-cards {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .car-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .car-cards { grid-template-columns: repeat(3, 1fr); }
}
.car-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  display: flex;
  flex-direction: column;
}
.car-card h3 { margin: 0 0 10px; font-size: 1.25rem; }
.car-figures { margin: 0; }
.car-figures > div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
}
.car-figures > div:last-child { border-bottom: none; }
.car-figures dt {
  color: var(--muted);
  font-size: 0.92rem;
}
.car-figures dd {
  margin: 0;
  font-weight: 700;
  text-align: right;
  white-space: nowrap;
}
.car-figures .highlight dd {
  color: var(--accent);
  font-size: 1.12rem;
}
.car-card .card-link {
  display: inline-block;
  margin-top: auto;
  padding-top: 14px;
  font-weight: 700;
  text-decoration: none;
}
.car-card .card-link:hover { text-decoration: underline; }

/* ---------- Tables ---------- */
table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  font-size: 0.95rem;
}
th, td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
th {
  background: var(--dark);
  color: #fff;
  font-weight: 700;
  white-space: nowrap;
}
tr:last-child td { border-bottom: none; }
tr.highlight td { background: #fff3f2; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
.table-scroll { overflow-x: auto; margin: 24px 0; }

/* ---------- Forms ---------- */
form { max-width: 560px; }
label {
  display: block;
  font-weight: 600;
  margin: 16px 0 6px;
}
input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
select,
textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #c8cdd5;
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font);
  background: #fff;
  color: var(--text);
}
input:focus, select:focus, textarea:focus {
  outline: 2px solid var(--accent);
  border-color: var(--accent);
}
textarea { min-height: 140px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0 16px;
}
@media (min-width: 760px) {
  .form-row.two { grid-template-columns: 1fr 1fr; }
}
.form-note { color: var(--muted); font-size: 0.9rem; }
.success-note {
  display: none;
  background: #e9f9ee;
  border: 1px solid #a7d8b4;
  color: #1d6b32;
  padding: 14px 18px;
  border-radius: 8px;
  margin-top: 16px;
  font-weight: 600;
}
.success-note.show { display: block; }
.toggle-group {
  display: inline-flex;
  border: 1px solid #c8cdd5;
  border-radius: 8px;
  overflow: hidden;
}
.toggle-group button {
  border: none;
  background: #fff;
  padding: 10px 22px;
  font-weight: 700;
  cursor: pointer;
  font-size: 1rem;
  font-family: var(--font);
}
.toggle-group button.active {
  background: var(--accent);
  color: #fff;
}

/* ---------- Calculator layout ---------- */
.calc-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
@media (min-width: 900px) {
  .calc-layout { grid-template-columns: 380px 1fr; align-items: start; }
}
.calc-inputs { padding: 24px; }
.calc-results { padding: 24px; }
.result-big {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin: 4px 0 12px;
}
.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 20px 0;
}
.result-grid .mini {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px;
}
.result-grid .mini .k { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.4px; }
.result-grid .mini .v { font-size: 1.2rem; font-weight: 800; }

/* stacked bar */
.cost-bar {
  display: flex;
  height: 34px;
  border-radius: 8px;
  overflow: hidden;
  margin: 16px 0 8px;
  background: var(--border);
}
.cost-bar .seg-payment { background: var(--accent); }
.cost-bar .seg-insurance { background: #2b6cb0; }
.cost-bar .seg-fuel { background: var(--amber); }
.cost-bar .seg-maint { background: #38a169; }
.cost-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.9rem;
  color: var(--muted);
}
.cost-legend .dot {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  margin-right: 6px;
  vertical-align: baseline;
}

/* issue cards */
.issue-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}
@media (min-width: 760px) {
  .issue-grid { grid-template-columns: repeat(2, 1fr); }
}
.issue-card { padding: 18px; }
.issue-card h4 { margin-bottom: 6px; }
.issue-card .cost {
  display: inline-block;
  background: #fff3f2;
  color: var(--accent);
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  margin-top: 8px;
}

/* ---------- FAQ ---------- */
.faq details {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 12px;
}
.faq summary {
  font-weight: 700;
  cursor: pointer;
  font-size: 1.05rem;
}
.faq summary:hover { color: var(--accent); }
.faq p { margin: 10px 0 4px; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--dark);
  color: #fff;
  text-align: center;
  padding: 56px 20px;
  border-radius: var(--radius);
}
.cta-band h2 { color: #fff; }
.cta-band p { color: #c9ced7; }

/* ---------- Ad slots ---------- */
.ad-slot {
  border: 1px dashed #b9c0cb;
  border-radius: 6px;
  min-height: 0;
  background: rgba(16, 19, 24, 0.02);
}
.ad-leaderboard {
  max-width: 970px;
  margin: 0 auto;
}
.ad-inarticle { margin: 32px auto; max-width: 728px; }
.ad-sidebar { margin: 24px 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--dark);
  color: #c9ced7;
  margin-top: 64px;
  padding: 48px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}
@media (min-width: 760px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}
.site-footer .brand { margin-bottom: 12px; display: inline-block; }
.site-footer p.blurb { font-size: 0.95rem; max-width: 420px; }
.site-footer h4 {
  color: #fff;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 12px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer ul li { margin-bottom: 8px; }
.site-footer a { color: #c9ced7; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid #2a303b;
  margin-top: 32px;
  padding-top: 20px;
  font-size: 0.85rem;
  color: #8a929e;
}
.footer-bottom .affiliate {
  margin-bottom: 10px;
  font-style: italic;
}

/* ---------- Misc ---------- */
.section-title { font-size: 1.8rem; margin-bottom: 8px; }
.section-sub { color: var(--muted); margin-bottom: 28px; max-width: 720px; }
.badge {
  display: inline-block;
  background: var(--amber);
  color: var(--dark);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.disclaimer {
  background: #fff8e6;
  border: 1px solid #f0d47a;
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 0.9rem;
  color: #6b5a1e;
  margin: 24px 0;
}
.page-hero {
  background: var(--dark);
  color: #fff;
  padding: 56px 0;
}
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero p { color: #c9ced7; max-width: 700px; }
.breadcrumb { font-size: 0.9rem; color: #c9ced7; margin-bottom: 12px; }
.breadcrumb a { color: #c9ced7; }
.prose { max-width: 760px; }
.prose h2 { margin-top: 36px; }

/* Assembly fixes: replacements for removed inline styles (CSP: no style attributes) */
.contact-email-big { font-size: 1.3rem; font-weight: 700; }
.btn-spaced { margin-top: 20px; }

/* ---------- Calculator components (moved here from calculator/index.html; no inline <style> per CSP) ---------- */
/* Calculator-page components (scoped; complements /assets/css/style.css) */
.calc-layout{display:grid;gap:1.5rem;margin:1.5rem 0}
@media(min-width:1000px){.calc-layout{grid-template-columns:minmax(0,5fr) minmax(0,7fr) minmax(0,2fr)}}
@media(min-width:760px) and (max-width:999px){.calc-layout{grid-template-columns:1fr 1fr}.calc-sidebar{grid-column:1/-1}}
.calc-card{background:#fff;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.07);padding:1.5rem}
.mode-toggle{display:flex;gap:.5rem;margin-bottom:1rem}
.mode-toggle label{flex:1;text-align:center;padding:.6rem;border:2px solid #dfe3e8;border-radius:8px;cursor:pointer;font-weight:600}
.mode-toggle input{position:absolute;opacity:0;pointer-events:none}
.mode-toggle label:has(input:checked){border-color:#e10600;background:#fff5f5;color:#e10600}
.field{margin-bottom:.9rem}
.field label{display:block;font-weight:600;margin-bottom:.25rem;font-size:.95rem}
.field input,.field select{width:100%;padding:.55rem .65rem;border:1px solid #cfd4da;border-radius:8px;font-size:1rem;box-sizing:border-box}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:.9rem}
.hero-cost{background:#101318;color:#fff;border-radius:10px;padding:1.25rem 1.5rem;margin:.5rem 0 1.25rem}
.hero-cost .label{font-size:.9rem;text-transform:uppercase;letter-spacing:.06em;color:#ffb400}
.hero-cost .value{font-size:2.75rem;font-weight:800;line-height:1.1}
.hero-cost .sub{color:#c7ccd4;font-size:.9rem}
.result-row{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid #eceff2}
.result-row:last-child{border-bottom:0}
.result-row .k{font-weight:600}
.result-row .v{text-align:right}
.fine-print{font-size:.85rem;color:#5a616b}
.cost-bar{display:flex;height:26px;border-radius:6px;overflow:hidden;background:#eceff2;margin:.75rem 0 .5rem}
.cost-bar .seg{min-width:0;transition:width .25s ease}
.seg-payment{background:#e10600}.seg-insurance{background:#2f6fde}.seg-fuel{background:#ffb400}.seg-maint{background:#2e9e5b}
.bar-legend{list-style:none;padding:0;margin:0 0 .5rem;display:grid;grid-template-columns:1fr 1fr;gap:.35rem;font-size:.9rem}
.bar-legend .dot{display:inline-block;width:.75rem;height:.75rem;border-radius:3px;margin-right:.4rem;vertical-align:baseline}
.issue-grid{display:grid;gap:1rem;margin:1rem 0}
@media(min-width:760px){.issue-grid{grid-template-columns:1fr 1fr}}
.issue-card{background:#fff;border:1px solid #e4e7eb;border-left:4px solid #e10600;border-radius:10px;padding:1rem 1.25rem}
.issue-card h3{margin:0 0 .4rem;font-size:1.05rem}
.issue-card p{margin:.35rem 0}
.issue-cost{font-weight:700;color:#b30500}
.compare-table{width:100%;border-collapse:collapse;font-size:.92rem;background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 10px rgba(0,0,0,.07)}
.compare-table th,.compare-table td{padding:.65rem .7rem;text-align:right;border-bottom:1px solid #eceff2;white-space:nowrap}
.compare-table th:first-child,.compare-table td:first-child{text-align:left}
.compare-table thead th{background:#101318;color:#fff}
.compare-table .row-highlight{background:#fff3e8}
.table-scroll{overflow-x:auto;margin:1rem 0}
.alert{background:#fff5f5;border:1px solid #e10600;color:#7a0a06;border-radius:8px;padding:.9rem 1.1rem;margin:1rem 0}
.garage-error{background:#fff5f5;border:1px solid #e10600;color:#7a0a06;border-radius:8px;padding:.9rem 1.1rem;margin:1rem 0}
.ppi-note{background:#fff8e6;border:1px solid #ffb400;border-radius:8px;padding:.9rem 1.1rem;margin-top:1rem;font-weight:600}

/* ---------- My Garage ---------- */
[hidden] { display: none !important; }
.js-hidden { display: none; }
.save-garage-wrap { margin: 1.25rem 0 0; }
.garage-grid { display: grid; gap: 20px; grid-template-columns: 1fr; margin: 24px 0; }
@media (min-width: 760px) { .garage-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .garage-grid { grid-template-columns: repeat(3, 1fr); } }
.garage-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); padding: 20px; display: flex; flex-direction: column; gap: 12px; }
.garage-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.garage-card-head h3 { margin: 0; font-size: 1.25rem; }
.mode-badge { display: inline-block; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; padding: 4px 12px; border-radius: 999px; background: var(--dark); color: #fff; }
.mode-badge.mode-used { background: var(--amber); color: var(--dark); }
.garage-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 0; }
.garage-stats div { background: var(--bg); border-radius: 8px; padding: 10px; }
.garage-stats dt { font-size: .78rem; color: var(--muted); font-weight: 600; }
.garage-stats dd { margin: 4px 0 0; font-weight: 800; font-size: 1.05rem; }
.garage-config { font-size: .88rem; color: var(--muted); margin: 0; }
.garage-actions { display: flex; gap: 10px; margin-top: auto; }
.btn.btn-small { padding: 10px 18px; font-size: .9rem; }
.btn-danger { background: #8f1408; }
.btn-danger:hover { background: #6f0f06; color: #fff; }
.empty-state { background: var(--card); border: 1px dashed var(--border); border-radius: var(--radius); padding: 40px 24px; text-align: center; margin: 24px 0; }
.empty-state p { color: var(--muted); max-width: 560px; margin: 0 auto 20px; }

/* ---------- Popular mods sections (car pages) ---------- */
.mods { padding-left: 1.25rem; }
.mods li { margin-bottom: 1.1rem; }
.mods li:last-child { margin-bottom: 0; }
.mod-note { font-size: 0.9rem; color: var(--muted); }

/* ---- Generation switcher (per-car model-year dropdown) ---- */
.gen-panel {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.1rem 1.25rem;
  margin: 1.5rem 0;
}
.gen-panel h2 { font-size: 1.15rem; margin-bottom: .5rem; }
.gen-panel .field { max-width: 22rem; margin-bottom: .5rem; }
.gen-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: .6rem;
  margin: 1rem 0 0;
  padding: 0;
}
.gen-stats > div {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: .55rem .75rem;
}
.gen-stats dt {
  font-size: .78rem;
  color: var(--muted);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .02em;
}
.gen-stats dd { margin: .15rem 0 0; font-size: 1.02rem; font-weight: 700; }
.gen-notes { margin: .9rem 0 0; font-style: italic; color: var(--muted); }

/* ---------- Affordability checker ---------- */
.afford-panel{background:#fff;border:1px solid #e4e7eb;border-radius:10px;box-shadow:0 2px 10px rgba(0,0,0,.07);padding:1.25rem 1.5rem;margin:1.5rem 0}
.afford-panel h2{font-size:1.25rem;margin-bottom:.4rem}
.afford-panel .field{max-width:22rem}
.afford-result{margin-top:1rem}
.afford-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem .75rem;padding:.55rem 0;border-bottom:1px solid #eceff2}
.afford-line:last-child{border-bottom:0}
.afford-monthly{font-weight:700;min-width:9rem}
.afford-tier{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-weight:700;font-size:.9rem}
.afford-tier.t-comfortable{background:#e6f4ea;color:#137333}
.afford-tier.t-doable{background:#e8f0fe;color:#1a56db}
.afford-tier.t-stretch{background:#fef7e0;color:#b06000}
.afford-tier.t-over{background:#fce8e6;color:#c5221f}
.afford-detail{display:block;width:100%;font-size:.9rem;color:#5a616b;margin-top:.15rem}