/* ═══════════════════════════════════════════════════════════════
   QuickTemplate.css — Driveline Network
   Unified stylesheet: vehicle guide pages, index, about, and
   editorial-standards pages.
   ═══════════════════════════════════════════════════════════════ */

/* ── CSS Variables ── */
:root {
  /* Primary design tokens */
  --navy: #0F172A;
  --slate: #334155;
  --amber: #D97706;
  --amber-dark: #B45309;
  --charcoal: #1E293B;
  --light-gray: #F8FAFC;
  --border: #CBD5E1;
  --border-light: #E2E8F0;

  /* Legacy aliases (vehicle guide pages) */
  --color-canvas: #0F172A;
  --color-slate: #334155;
  --color-accent: #D97706;
  --color-surface: #FFFFFF;
  --color-surface-alt: #F8FAFC;
  --color-text: #1E293B;
  --color-text-inverse: #FFFFFF;
  --color-border: #CBD5E1;
  --space-xs: 6px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 28px;
  --space-xl: 40px;
  --radius: 18px;
  --max-width: 1200px;
}

/* ── Reset & Base ── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 18px;
  line-height: 1.6;
  color: var(--charcoal);
  background: var(--light-gray);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 3px;
}

a:hover,
a:focus-visible {
  color: var(--amber);
}

/* ── Layout ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Legacy wrapper used by vehicle guide pages */
.page-shell {
  width: min(100% - 32px, var(--max-width));
  margin: 0 auto;
  padding: calc(var(--space-lg) / 1.5) 0 calc(var(--space-xl) / 1.5);
}

/* Screen-reader only utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ═══════════════════════════════════
   SITE HEADER
   .page-shell scoping preserves flex layout for vehicle guide pages
   ═══════════════════════════════════ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  color: var(--color-text-inverse);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Legacy: vehicle guide pages put .brand and .main-nav directly in .site-header */
.page-shell .site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: calc(var(--space-md) / 3) var(--space-md);
}

/* Inner flex container for new-style header layout */
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

/* ── Brand Logo ── */
.brand-logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.05em;
  color: #FFFFFF;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo span { color: var(--amber); }

/* Legacy brand (vehicle guides) */
.brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  letter-spacing: -0.05em;
  font-size: 1.05rem;
  color: var(--color-text-inverse);
}

/* ═══════════════════════════════════
   PRIMARY NAVIGATION (dropdown style)
   Used by index.html and about.html
   ═══════════════════════════════════ */

.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  font-family: 'Inter', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  border-radius: 6px;
  transition: color 150ms, background 150ms;
  cursor: pointer;
  background: none;
  border: none;
  white-space: nowrap;
}

.nav-link.current { color: #FFFFFF; background: rgba(255,255,255,0.08); }

.nav-link:hover,
.nav-link.active {
  color: #FFFFFF;
  background: rgba(255,255,255,0.08);
}

.nav-link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.nav-caret {
  width: 12px;
  height: 12px;
  transition: transform 150ms;
  flex-shrink: 0;
}

.nav-item.open .nav-caret {
  transform: rotate(180deg);
}

.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 8px;
  box-shadow: 0 8px 24px rgba(15,23,42,0.16);
  z-index: 200;
}

.nav-item.open .dropdown {
  display: block;
}

.dropdown-link {
  display: block;
  padding: 9px 12px;
  font-size: 0.85rem;
  color: var(--charcoal);
  text-decoration: none;
  border-radius: 6px;
  transition: background 120ms, color 120ms;
}

.dropdown-link:hover {
  background: #F1F5F9;
  color: var(--navy);
}

.dropdown-link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: -2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--amber);
  color: #FFFFFF;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  border-radius: 6px;
  margin-left: 8px;
  transition: background 150ms, transform 150ms;
}

.nav-cta:hover { background: var(--amber-dark); }
.nav-cta:active { transform: scale(0.98); }
.nav-cta:focus-visible { outline: 2px solid #FFFFFF; outline-offset: 2px; }

/* ═══════════════════════════════════
   SIMPLE NAVIGATION (header-nav style)
   Used by editorial-standards.html
   ═══════════════════════════════════ */

.header-nav {
  display: flex;
  gap: 8px;
  align-items: center;
}

.header-nav a {
  font-size: 0.82rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  padding: 6px 12px;
  border-radius: 6px;
  transition: color 150ms, background 150ms;
}

.header-nav a:hover { color: #FFFFFF; background: rgba(255,255,255,0.08); }
.header-nav a:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }

/* ── Legacy Nav (vehicle guide pages) ── */
.main-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav a {
  color: var(--color-text-inverse);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.main-nav a:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 4px;
}

/* ── Mobile Menu Button ── */
.mobile-menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border: none;
  border-radius: 6px;
  cursor: pointer;
}

.mobile-menu-btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ═══════════════════════════════════
   SECTION UTILITIES
   ═══════════════════════════════════ */

.section-eyebrow {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: #FFFFFF;
  padding: 72px 0;
}

.section-dark {
  background: var(--navy);
  padding: 72px 0;
}

.section-header {
  margin-bottom: 40px;
}

.section-h2 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--navy);
  margin-bottom: 12px;
}

.section-h2-light { color: #FFFFFF; }

.section-sub {
  font-size: 1rem;
  color: var(--slate);
  line-height: 1.7;
  max-width: 640px;
}

.section-sub-light { color: rgba(255,255,255,0.65); }

/* ═══════════════════════════════════
   BUTTONS
   ═══════════════════════════════════ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: background 150ms cubic-bezier(0.4,0,0.2,1),
              color 150ms cubic-bezier(0.4,0,0.2,1),
              transform 150ms cubic-bezier(0.4,0,0.2,1);
  white-space: nowrap;
}

.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--amber);
  color: #FFFFFF;
  font-size: 0.9rem;
  padding: 12px 24px;
  min-height: 48px;
}

.btn-primary:hover { background: var(--amber-dark); }
.btn-primary:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  font-size: 0.9rem;
  padding: 10px 22px;
  min-height: 48px;
  border: 2px solid var(--slate);
}

.btn-secondary:hover { background: var(--slate); color: #FFFFFF; }
.btn-secondary:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

.btn-white {
  background: #FFFFFF;
  color: var(--navy);
  font-size: 0.9rem;
  padding: 12px 24px;
  min-height: 48px;
}

.btn-white:hover { background: #F1F5F9; }
.btn-white:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

.btn-ghost-white {
  background: transparent;
  color: #FFFFFF;
  font-size: 0.9rem;
  padding: 10px 22px;
  min-height: 48px;
  border: 2px solid rgba(255,255,255,0.4);
}

.btn-ghost-white:hover { border-color: #FFFFFF; background: rgba(255,255,255,0.08); }
.btn-ghost-white:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

/* Legacy: vehicle guide pages used pill-shaped buttons */
.page-shell .btn {
  border-radius: 999px;
  padding: 0 var(--space-lg);
  font-size: inherit;
}

.page-shell .btn-secondary {
  color: var(--color-slate);
}

/* ═══════════════════════════════════
   PAGE HERO
   Shared between about.html and editorial-standards.html
   ═══════════════════════════════════ */

.page-hero {
  background: var(--navy);
  padding: 16px 0 28px;
  border-bottom: 3px solid var(--amber);
}

/* editorial-standards uses more padding for its text-focused hero */
.page-hero.page-hero-tall {
  padding: 56px 0 48px;
}

.page-hero-inner {
  max-width: 800px;
}

.page-eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

.page-h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(1.9rem, 3vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.page-h1 em { color: var(--amber); font-style: normal; }

.page-lead {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255,255,255,0.7);
  max-width: 680px;
}

.page-meta {
  margin-top: 24px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.02em;
}

/* ═══════════════════════════════════════
   INDEX.HTML — HERO SECTION
   .page-shell .hero preserves vehicle guide grid layout
   ═══════════════════════════════════════ */

.hero {
  background: var(--navy);
  padding: 18px 0 32px;
}

/* Legacy: vehicle guide hero is a two-column grid */
.page-shell .hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: calc(var(--space-lg) * 0.65);
  padding: calc(var(--space-lg) * 0.25) 0;
  background: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-h1 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: clamp(2rem, 3.5vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.hero-h1 em { color: var(--amber); font-style: normal; }

.hero-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-entity-block {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 28px;
}

.hero-entity-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.hero-entity-item {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  gap: 16px;
}

.hero-entity-item:last-child { border-bottom: none; padding-bottom: 0; }

.hero-entity-key {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.hero-entity-val {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.88);
  text-align: right;
  line-height: 1.45;
}

/* ── Stat Bar (index.html) ── */
.stat-bar {
  background: var(--slate);
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 0;
}

.stat-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}

.stat-bar-item {
  padding: 24px 32px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.stat-bar-item:last-child { border-right: none; }

.stat-val {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--amber);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
}

/* ── Diagnostic Hub (index.html) ── */
#diagnostic-hub { padding-top: 18px; padding-bottom: 36px; }
#find-specialist { padding-top: 36px; }

.make-group { margin-bottom: 44px; }
.make-group:last-child { margin-bottom: 0; }

.make-label {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
  margin-bottom: 16px;
}

.make-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-light);
}

.vehicle-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.vehicle-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 18px;
  text-decoration: none;
  transition: border-color 150ms cubic-bezier(0.4,0,0.2,1),
              box-shadow 150ms cubic-bezier(0.4,0,0.2,1),
              transform 150ms cubic-bezier(0.4,0,0.2,1);
}

.vehicle-card:hover {
  border-color: var(--amber);
  box-shadow: 0 4px 16px rgba(217,119,6,0.12);
  transform: translateY(-2px);
}

.vehicle-card:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
}

.vehicle-card.has-guide { border-color: var(--amber); background: #FFFBF2; }

.vehicle-badge {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 4px;
  padding: 2px 7px;
  width: fit-content;
}

.badge-guide { color: var(--amber); background: rgba(217,119,6,0.12); }
.badge-soon { color: #64748B; background: rgba(100,116,139,0.1); }

.vehicle-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.3;
}

.vehicle-codes {
  font-size: 0.72rem;
  color: #64748B;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.vehicle-cta {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--slate);
  margin-top: 2px;
}

.vehicle-card.has-guide .vehicle-cta { color: var(--amber); }

/* ── ZIP Routing Widget (index.html) ── */
.zip-widget-wrap {
  background: var(--navy);
  border-radius: 16px;
  padding: 12px;
  margin-bottom: 10px;
}

.zip-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 24px 0 0;
}

.zip-input {
  flex: 1;
  height: 52px;
  padding: 0 16px;
  background: #FFFFFF;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--charcoal);
  transition: border-color 150ms;
}

.zip-input:focus {
  outline: none;
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(217,119,6,0.15);
}

.zip-submit {
  height: 52px;
  padding: 0 28px;
  background: var(--amber);
  color: #FFFFFF;
  border: none;
  border-radius: 8px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  transition: background 150ms, transform 150ms;
  white-space: nowrap;
}

.zip-submit:hover { background: var(--amber-dark); }
.zip-submit:active { transform: scale(0.98); }
.zip-submit:focus-visible { outline: 3px solid #FFFFFF; outline-offset: 2px; }

.zip-result { margin-top: 24px; }

.result-card {
  background: #FFFFFF;
  border-radius: 12px;
  padding: 24px 28px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
}

.result-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 4px;
}

.result-location-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
}

.result-address {
  font-size: 0.88rem;
  color: var(--slate);
  line-height: 1.5;
  margin-bottom: 4px;
}

.result-phone {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--slate);
  text-decoration: none;
}

.result-phone:hover { color: var(--amber); }

.result-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
  align-items: center;
  flex-wrap: wrap;
}

.result-soon-tag {
  display: inline-block;
  background: rgba(217,119,6,0.12);
  color: var(--amber);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 6px;
  padding: 4px 10px;
  margin-top: 6px;
}

.zip-error {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin-top: 12px;
}

/* ── Coverage Map (index.html) ── */
.coverage-map-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.coverage-zone {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
}

.coverage-zone.live { border-color: var(--amber); }
.coverage-zone.coming-soon { opacity: 0.75; }

.zone-status {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.zone-status.live { color: var(--amber); }
.zone-status.soon { color: #64748B; }

.zone-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.zone-cities {
  font-size: 0.8rem;
  color: var(--slate);
  line-height: 1.6;
}

/* ── Industry Data Tabs (index.html) ── */
.data-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 2px solid var(--border-light);
  margin-bottom: 28px;
}

.data-tab {
  padding: 10px 20px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--slate);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 150ms, border-color 150ms;
  letter-spacing: 0.02em;
}

.data-tab.active { color: var(--navy); border-bottom-color: var(--amber); }
.data-tab:hover { color: var(--navy); }
.data-tab:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 4px; }

.data-panel { display: none; }
.data-panel.active { display: block; }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  font-family: 'Inter', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  padding: 12px 16px;
}

.data-table th:first-child { border-radius: 8px 0 0 0; }
.data-table th:last-child { border-radius: 0 8px 0 0; }

.data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--charcoal);
  vertical-align: top;
  line-height: 1.5;
}

.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: #F8FAFC; }

.severity-high {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #B91C1C;
  background: #FEE2E2;
  border-radius: 4px;
  padding: 2px 7px;
}

.severity-med {
  display: inline-block;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #92400E;
  background: #FEF3C7;
  border-radius: 4px;
  padding: 2px 7px;
}

.cost-range {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--navy);
}

/* ═══════════════════════════════════════
   ABOUT.HTML — PAGE HERO & ENTITY BLOCK
   ═══════════════════════════════════════ */

.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.entity-declaration {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 28px;
}

.entity-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}

.entity-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  gap: 16px;
}

.entity-row:last-child { border-bottom: none; padding-bottom: 0; }

.entity-key {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  font-weight: 600;
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.entity-val {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.85);
  text-align: right;
  line-height: 1.45;
}

/* ── Stat Strip (about.html) ── */
.stat-strip {
  background: var(--slate);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.stat-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  max-width: 1200px;
  margin: 0 auto;
}

.stat-strip-item {
  padding: 22px 28px;
  border-right: 1px solid rgba(255,255,255,0.08);
  text-align: center;
}

.stat-strip-item:last-child { border-right: none; }

.stat-lbl {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
}

/* ── Mission Section (about.html) ── */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.mission-body p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--charcoal);
  margin-bottom: 18px;
}

.mission-body p:last-child { margin-bottom: 0; }

.mission-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.principle-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-left: 4px solid var(--amber);
  border-radius: 10px;
  padding: 20px 22px;
}

.principle-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.principle-body {
  font-size: 0.88rem;
  color: var(--slate);
  line-height: 1.65;
}

/* ── Four Pillars (about.html) ── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 32px 28px;
}

.pillar-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: var(--amber);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 8px;
  margin-bottom: 18px;
}

.pillar-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.25;
}

.pillar-body {
  font-size: 0.92rem;
  color: var(--slate);
  line-height: 1.7;
}

/* ── Specialist Network (about.html) ── */
.network-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

.network-body p {
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}

.network-body p:last-child { margin-bottom: 0; }

.location-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.location-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 22px 24px;
  transition: border-color 150ms, background 150ms;
}

.location-card:hover {
  border-color: rgba(217,119,6,0.5);
  background: rgba(255,255,255,0.08);
}

.location-status {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 6px;
}

.location-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.location-address {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
  margin-bottom: 8px;
}

.location-phone {
  font-size: 0.88rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  display: block;
  margin-bottom: 12px;
  transition: color 150ms;
}

.location-phone:hover { color: var(--amber); }
.location-phone:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }

.location-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--amber);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 150ms;
}

.location-link:hover { color: #F59E0B; }
.location-link:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }

.location-card.coming-soon { opacity: 0.7; }
.location-status.soon { color: rgba(255,255,255,0.4); }

/* ── Values Grid (about.html) ── */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.value-card {
  background: var(--light-gray);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
}

.value-icon {
  width: 40px;
  height: 40px;
  background: rgba(217,119,6,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.value-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.value-body {
  font-size: 0.88rem;
  color: var(--slate);
  line-height: 1.7;
}

/* ── Independence Block (about.html) ── */
.independence-block {
  background: var(--navy);
  border-radius: 16px;
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
}

.independence-block h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.independence-block p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

.independence-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════════
   EDITORIAL-STANDARDS.HTML — CONTENT LAYOUT
   ═══════════════════════════════════════════════ */

.content-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 64px;
  align-items: start;
  padding: 64px 0 80px;
}

.toc {
  position: sticky;
  top: 80px;
}

.toc-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #94A3B8;
  margin-bottom: 12px;
}

.toc-link {
  display: block;
  font-size: 0.82rem;
  color: var(--slate);
  text-decoration: none;
  padding: 6px 12px;
  border-left: 2px solid var(--border-light);
  margin-bottom: 2px;
  transition: color 150ms, border-color 150ms;
  line-height: 1.45;
}

.toc-link:hover { color: var(--navy); border-left-color: var(--amber); }
.toc-link:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; }
.toc-link.active { color: var(--navy); border-left-color: var(--amber); font-weight: 600; }

/* ── Article Content ── */
.article h2 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin: 48px 0 16px;
  padding-top: 8px;
  border-top: 1px solid var(--border-light);
}

.article h2:first-child { margin-top: 0; border-top: none; }

.article h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin: 28px 0 10px;
}

.article p {
  font-size: 1rem;
  color: var(--charcoal);
  line-height: 1.75;
  margin-bottom: 16px;
}

.article ul {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
}

.article ul li {
  padding: 6px 0 6px 20px;
  position: relative;
  font-size: 1rem;
  color: var(--charcoal);
  line-height: 1.65;
  border-bottom: 1px solid var(--border-light);
}

.article ul li:last-child { border-bottom: none; }

.article ul li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--amber);
  font-weight: 700;
  font-size: 0.85rem;
}

.article a {
  color: var(--navy);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.article a:hover { color: var(--amber); }
.article a:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }

/* ── Callout Box ── */
.callout {
  background: #FFFBF2;
  border: 1px solid rgba(217,119,6,0.25);
  border-left: 4px solid var(--amber);
  border-radius: 8px;
  padding: 20px 24px;
  margin: 24px 0;
}

.callout-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--amber-dark);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.callout p {
  margin-bottom: 0;
  font-size: 0.92rem;
  color: var(--charcoal);
}

/* ═══════════════════════════════════════════
   LEGACY VEHICLE GUIDE STYLES
   Scoped under .page-shell to avoid conflicts
   ═══════════════════════════════════════════ */

.page-shell .eyebrow {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.page-shell .hero h1 {
  margin: 0 0 var(--space-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.75rem, 2.8vw, 2.5rem);
  line-height: 1.14;
  max-width: 42rem;
  color: var(--color-canvas);
}

.page-shell .hero-bullets {
  margin: 0 0 var(--space-md);
  padding-left: 1.2rem;
  max-width: 620px;
  color: var(--color-text);
}

.page-shell .hero-bullets li {
  margin-bottom: 0.9rem;
  line-height: 1.7;
}

.page-shell .hero-bullets strong {
  color: var(--color-canvas);
}

.page-shell .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: calc(var(--space-sm) / 2);
}

.page-shell .hero-media {
  min-height: 420px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #334155;
}

.page-shell .hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15,23,42,0.12), rgba(15,23,42,0.58));
  mix-blend-mode: multiply;
  pointer-events: none;
}

.page-shell .hero-media img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  object-position: center;
  filter: saturate(0.95) contrast(1.05);
}

/* Legacy content sections */
.content-block {
  padding: calc(var(--space-md) / 2) 0;
}

.section-label {
  display: inline-block;
  margin-bottom: var(--space-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-slate);
}

.section-header h2 {
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  line-height: 1.25;
  color: var(--color-canvas);
}

.issue-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-lg);
}

.issue-card,
.issue-box,
.recall-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: calc(var(--space-lg) * 0.9);
}

.issue-card h3,
.issue-box h3,
.recall-card h3 {
  margin-top: 0;
  margin-bottom: var(--space-sm);
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  line-height: 1.3;
  color: var(--color-canvas);
}

.issue-card h3 a {
  color: inherit;
  text-decoration: none;
}

.issue-card h3 a:hover,
.issue-card h3 a:focus-visible {
  text-decoration: underline;
}

.issue-card p,
.issue-box p,
.recall-card p {
  margin: 0 0 var(--space-sm);
}

.issue-box ul {
  margin: var(--space-md) 0 0;
  padding-left: 1.2rem;
}

.issue-box ul li {
  margin-bottom: var(--space-sm);
}

.issue-background {
  background: var(--color-canvas);
  padding: var(--space-xl) 0;
}

.issue-box {
  width: min(96%, 1080px);
  max-width: 1080px;
  margin: 0 auto var(--space-md);
}

.recall-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
}

.panel-secondary {
  background: var(--color-slate);
  color: var(--color-text-inverse);
  padding: 0 var(--space-md);
}

.panel-secondary .section-label,
.panel-secondary .section-header h2,
.panel-secondary .recall-card h3 {
  color: var(--color-text-inverse);
}

.panel-secondary .issue-box,
.panel-secondary .recall-card,
.panel-secondary .contact-panel {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.12);
}

.recall-note {
  margin-top: var(--space-md);
  max-width: 780px;
}

.small-link {
  margin-top: var(--space-sm);
}

.small-link a {
  color: var(--color-accent);
}

.contact-panel {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.contact-panel .section-label {
  color: var(--color-slate);
}

.contact-panel h2 {
  margin: 0 0 var(--space-sm);
  font-size: 2rem;
  color: var(--color-canvas);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.link {
  color: var(--color-accent);
  text-decoration: underline;
}

/* ═══════════════════════════════════
   SITE FOOTER
   ═══════════════════════════════════ */

/* New design: navy footer for new-style pages */
.site-footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 40px 0;
}

/* Legacy: simple centered footer for vehicle guide pages */
.page-shell .site-footer {
  margin-top: 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.footer-brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: -0.03em;
  color: #FFFFFF;
  flex-shrink: 0;
}

.footer-brand span { color: var(--amber); }

.footer-links {
  display: flex;
  gap: 20px;
  flex-shrink: 0;
}

.footer-link {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color 150ms;
}

.footer-link:hover { color: var(--amber); }
.footer-link:focus-visible { outline: 2px solid var(--amber); outline-offset: 2px; border-radius: 2px; }

.footer-legal {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
  text-align: right;
}

/* ═══════════════════════════════════
   RESPONSIVE BREAKPOINTS
   ═══════════════════════════════════ */

@media (max-width: 1024px) {
  /* New-style pages */
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .page-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .stat-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-bar-item:nth-child(2) { border-right: none; }
  .stat-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-strip-item:nth-child(2) { border-right: none; }
  .mission-grid { grid-template-columns: 1fr; gap: 40px; }
  .pillars-grid { grid-template-columns: 1fr; }
  .network-grid { grid-template-columns: 1fr; gap: 40px; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .independence-block { grid-template-columns: 1fr; gap: 24px; }
  .independence-actions { flex-direction: row; }
  .vehicle-grid { grid-template-columns: repeat(3, 1fr); }
  .coverage-map-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-legal { text-align: center; }

  /* Legacy vehicle guide pages */
  .page-shell .hero { grid-template-columns: 1fr; }
  .issue-summary,
  .recall-grid { grid-template-columns: 1fr; }
  .contact-panel { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section, .section-alt, .section-dark { padding: 48px 0; }
  .page-hero { padding: 48px 0 40px; }
  .page-hero.page-hero-tall { padding: 48px 0 40px; }
  .hero { padding: 48px 0; }
  .values-grid { grid-template-columns: 1fr; }
  .independence-block { padding: 28px 24px; }
  .primary-nav { display: none; }
  .mobile-menu-btn { display: flex; }
  .vehicle-grid { grid-template-columns: repeat(2, 1fr); }
  .zip-widget-wrap { padding: 28px 24px; }
  .zip-form { flex-direction: column; }
  .zip-input, .zip-submit { width: 100%; }
  .result-card { flex-direction: column; }
  .result-actions { flex-direction: row; }
  .data-tabs { flex-wrap: wrap; }
  .coverage-map-grid { grid-template-columns: 1fr; }
  .content-layout { grid-template-columns: 1fr; gap: 32px; }
  .toc { position: static; display: none; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .page-shell { width: min(100% - 24px, var(--max-width)); }
  .main-nav ul { flex-direction: column; gap: var(--space-sm); }
  .stat-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .stat-strip-inner { grid-template-columns: repeat(2, 1fr); }
  .vehicle-grid { grid-template-columns: 1fr 1fr; }
  .pillars-grid { grid-template-columns: 1fr; }
}