/* ==========================================================================
   Marr Automotive Solutions — design tokens + shared styles
   ========================================================================== */

:root {
  /* Brand colors (from logo) */
  --navy: #14213D;
  --navy-700: #1C2C4C;
  --navy-600: #263A63;
  --coral: #F2542D;
  --coral-600: #D6431E;
  --slate: #64748B;
  --slate-100: #F1F5F9;

  /* Semantic tokens */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-bg-inverse: var(--navy);
  --section-tint: linear-gradient(155deg, #FCEEE8 0%, #FBFAF8 55%, #FFFFFF 100%);
  --card-border-warm: #EDE3DC;
  --shadow-card: 0 3px 10px rgba(20, 33, 61, 0.07);
  --color-text: #14213D;
  --color-text-muted: #52607A;
  --color-text-inverse: #FFFFFF;
  --color-text-inverse-muted: #B9C2D6;
  --color-border: #E2E8F0;
  --color-border-strong: #CBD5E1;
  --color-accent: var(--coral);
  --color-accent-hover: var(--coral-600);
  --color-focus: #2563EB;

  --font-heading: 'Lexend', 'Helvetica Neue', Arial, sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(20, 33, 61, 0.06);
  --shadow-md: 0 4px 16px rgba(20, 33, 61, 0.08);
  --shadow-lg: 0 12px 32px rgba(20, 33, 61, 0.14);

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;

  --container-max: 1200px;
  --transition-fast: 160ms ease;
  --transition-base: 220ms ease;
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: clip; }
body {
  margin: 0;
  /* overflow-x: clip (not hidden) — clips the horizontal overflow from
     off-canvas panels (mobile nav, filters) without creating a scroll
     container, which would otherwise force overflow-y to auto and break
     position:sticky for descendants (a real bug this project hit twice). */
  overflow-x: clip;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--navy); margin: 0; line-height: 1.15; }
p { margin: 0; }
svg { display: block; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* Focus visibility (never remove) */
:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  z-index: 200;
  border-radius: 0 0 var(--radius-md) 0;
}
.skip-link:focus {
  left: 0;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------------- layout */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
section { padding: var(--space-8) 0; }
@media (max-width: 640px) {
  section { padding: var(--space-7) 0; }
  .container { padding: 0 var(--space-4); }
}

.section-head {
  max-width: 640px;
  margin: 0 0 var(--space-6);
}
.section-head.centered { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--coral);
  margin-bottom: var(--space-3);
}
.eyebrow::before {
  content: "";
  width: 20px;
  height: 2px;
  background: var(--coral);
  display: inline-block;
}
.section-head h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.5rem); font-weight: 700; }
.section-head p { margin-top: var(--space-3); color: var(--color-text-muted); font-size: 1.05rem; }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 13px 24px;
  min-height: 44px;
  border-radius: var(--radius-md);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  border: 2px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-accent {
  background: var(--coral);
  color: #fff;
}
.btn-accent:hover { background: var(--coral-600); }
.btn-outline-inverse {
  background: transparent;
  border-color: rgba(255,255,255,0.4);
  color: #fff;
}
.btn-outline-inverse:hover { border-color: #fff; background: rgba(255,255,255,0.08); }
.btn-outline {
  background: transparent;
  border-color: var(--color-border-strong);
  color: var(--navy);
}
.btn-outline:hover { border-color: var(--navy); background: var(--slate-100); }
.btn-ghost {
  background: transparent;
  color: var(--navy);
}
.btn-ghost:hover { background: var(--slate-100); }
.btn-sm { padding: 9px 16px; min-height: 36px; font-size: 14px; }
.btn-block { width: 100%; }
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------------------------------------------------------------- header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: var(--space-3) 0;
}
.brand { display: flex; align-items: center; }
.brand img { height: 64px; width: auto; }
.brand-icon-only { display: none; height: 40px; width: 40px; }

.main-nav { display: flex; align-items: center; gap: var(--space-5); }
.main-nav ul { display: flex; gap: var(--space-4); flex-shrink: 0; }
.main-nav ul li { flex-shrink: 0; }
.main-nav a {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 15px;
  color: var(--navy);
  padding: var(--space-2) var(--space-1);
  position: relative;
  white-space: nowrap;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--coral);
  transform: scaleX(0);
  transition: transform var(--transition-fast);
}
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: var(--space-3); }

.cart-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  color: var(--navy);
  flex-shrink: 0;
}
.cart-link:hover { background: var(--slate-100); }
.cart-link svg { width: 22px; height: 22px; }
.cart-badge {
  position: absolute;
  top: 0;
  right: 0;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: var(--radius-pill);
  background: var(--coral);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: var(--space-2);
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}
.nav-toggle svg { width: 26px; height: 26px; color: var(--navy); }

/* Squeeze zone just above the mobile breakpoint: drop the phone button
   from the header nav so the link list has room to stay on one line. */
@media (min-width: 901px) and (max-width: 1150px) {
  .header-cta .btn-ghost { display: none; }
}

@media (max-width: 900px) {
  .main-nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(320px, 85vw);
    z-index: 110;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-6) var(--space-5);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    gap: var(--space-6);
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; gap: var(--space-1); }
  .main-nav a { display: block; padding: var(--space-3) var(--space-2); font-size: 17px; }
  .main-nav a::after { display: none; }
  .header-cta { flex-direction: column; align-items: stretch; }
  .nav-toggle { display: inline-flex; }
  .nav-scrim {
    display: none;
    position: fixed; inset: 0;
    background: rgba(20,33,61,0.4);
    z-index: 90;
  }
  .nav-scrim.is-visible { display: block; }
}

/* ---------------------------------------------------------------- hero */
.hero {
  padding: var(--space-9) 0 var(--space-8);
  background:
    radial-gradient(1200px 600px at 85% -10%, rgba(242,84,45,0.10), transparent 60%),
    linear-gradient(180deg, var(--slate-100) 0%, #FFFFFF 65%);
  position: relative;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-8);
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: #fff;
  border: 1px solid var(--color-border);
  padding: 6px 14px 6px 6px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: var(--space-5);
  box-shadow: var(--shadow-sm);
}
.hero-eyebrow .dot {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--coral);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hero-eyebrow .dot svg { width: 12px; height: 12px; color: #fff; }
.hero h1 {
  font-size: clamp(2.2rem, 1.6rem + 3vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.hero h1 .accent { color: var(--coral); }
.hero-sub {
  margin-top: var(--space-5);
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 44ch;
}
.hero-actions {
  margin-top: var(--space-6);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero-meta {
  margin-top: var(--space-7);
  display: flex;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.hero-meta div { min-width: 110px; }
.hero-meta strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
}
.hero-meta span { font-size: 13px; color: var(--color-text-muted); }

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, var(--navy) 0%, var(--navy-600) 100%);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual .hero-illustration { width: 100%; height: 100%; object-fit: cover; object-position: 52% 50%; display: block; }
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
}
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { aspect-ratio: 16/10; order: -1; }
}

/* ---------------------------------------------------------------- services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.service-card {
  background: #fff;
  border: 1px solid var(--card-border-warm);
  border-top: 3px solid var(--coral);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.service-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius-md);
  background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-5);
}
.service-icon svg { width: 28px; height: 28px; color: #fff; }
.service-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: var(--space-3); }
.service-card p { color: var(--color-text-muted); margin-bottom: var(--space-4); }
.service-card ul { display: flex; flex-direction: column; gap: var(--space-2); margin-bottom: var(--space-5); }
.service-card ul li { display: flex; align-items: center; gap: var(--space-2); font-size: 14.5px; color: var(--color-text); }
.service-card ul li svg { width: 16px; height: 16px; color: var(--coral); flex-shrink: 0; }
.service-card .btn { width: 100%; }

@media (max-width: 900px) { .services-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- why choose us */
.why-section { background: var(--navy); color: var(--color-text-inverse); }
.why-section .eyebrow { color: #FF9E80; }
.why-section .eyebrow::before { background: #FF9E80; }
.why-section .section-head h2, .why-section .section-head p { color: #fff; }
.why-section .section-head p { color: var(--color-text-inverse-muted); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
}
.why-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.why-card svg { width: 30px; height: 30px; color: var(--coral); margin-bottom: var(--space-4); }
.why-card strong { display: block; font-family: var(--font-heading); font-size: 1.6rem; font-weight: 700; }
.why-card span { font-size: 14px; color: var(--color-text-inverse-muted); }
.why-card p.label { margin-top: var(--space-1); font-weight: 600; font-size: 15px; }

@media (max-width: 900px) { .why-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .why-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.testimonial-card {
  background: #fff;
  border: 1px solid var(--card-border-warm);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.stars { display: flex; gap: 3px; }
.stars svg { width: 18px; height: 18px; color: var(--coral); }
.testimonial-card blockquote { margin: 0; font-size: 1.02rem; color: var(--color-text); }
.testimonial-person { display: flex; align-items: center; gap: var(--space-3); margin-top: auto; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--navy);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-heading); font-weight: 700; font-size: 15px;
  flex-shrink: 0;
}
.testimonial-person strong { display: block; font-size: 14.5px; }
.testimonial-person span { font-size: 13px; color: var(--color-text-muted); }

@media (max-width: 900px) { .testimonial-grid { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- FAQ */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-3); }
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15.5px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { width: 20px; height: 20px; color: var(--coral); flex-shrink: 0; transition: transform var(--transition-base); }
.faq-item[open] summary svg { transform: rotate(180deg); }
.faq-item .faq-answer { padding: 0 var(--space-5) var(--space-5); color: var(--color-text-muted); }

/* ---------------------------------------------------------------- cta row */
.cta-row { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }

/* ---------------------------------------------------------------- contact */
.contact-section { background: var(--section-tint); }
#cf-quote-panel { scroll-margin-top: 110px; }
.mode-toggle {
  display: flex;
  justify-content: center;
  gap: 4px;
  background: var(--slate-100);
  padding: 4px;
  border-radius: var(--radius-pill);
  max-width: 360px;
  margin: 0 auto var(--space-7);
}
.mode-toggle-btn {
  flex: 1;
  border: none;
  background: transparent;
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
}
.mode-toggle-btn:hover { color: var(--navy); }
.mode-toggle-btn.is-active { background: #fff; color: var(--navy); box-shadow: var(--shadow-sm); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: start;
}
.contact-info-list { display: flex; flex-direction: column; gap: var(--space-5); margin-bottom: var(--space-6); }
.contact-info-item { display: flex; gap: var(--space-4); align-items: flex-start; }
.contact-info-item .icon-badge {
  width: 44px; height: 44px; border-radius: var(--radius-md);
  background: #fff; border: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .icon-badge svg { width: 20px; height: 20px; color: var(--coral); }
.contact-info-item strong { display: block; font-family: var(--font-heading); font-size: 15px; margin-bottom: 2px; }
.contact-info-item p, .contact-info-item a { color: var(--color-text-muted); font-size: 14.5px; }
.contact-info-item a:hover { color: var(--navy); text-decoration: underline; }

.map-placeholder {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background:
    linear-gradient(rgba(20,33,61,0.04) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, rgba(20,33,61,0.04) 1px, transparent 1px) 0 0 / 24px 24px,
    #EEF2F7;
  aspect-ratio: 16/10;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-2);
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--space-4);
}
.map-placeholder svg { width: 34px; height: 34px; color: var(--coral); }
.map-placeholder strong { color: var(--navy); font-family: var(--font-heading); }
.map-placeholder small { font-size: 12.5px; }

.contact-form {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { margin-bottom: var(--space-4); }
.field label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 13.5px;
  margin-bottom: var(--space-2);
  color: var(--navy);
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 15px;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--coral);
  box-shadow: 0 0 0 3px rgba(242,84,45,0.15);
  outline: none;
}
.field textarea { resize: vertical; min-height: 110px; }
.field-hint { font-size: 12.5px; color: var(--color-text-muted); margin-top: var(--space-2); }
.form-status { font-size: 14px; margin-top: var(--space-3); }
.form-status.success { color: #15803D; }

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------- footer */
.site-footer { background: var(--navy-700); color: var(--color-text-inverse); padding: var(--space-8) 0 var(--space-5); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.footer-brand img { height: 36px; margin-bottom: var(--space-4); }
.footer-brand p { color: var(--color-text-inverse-muted); font-size: 14.5px; max-width: 32ch; }
.footer-col h4 { color: #fff; font-size: 14px; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: var(--space-4); }
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a, .footer-col span { color: var(--color-text-inverse-muted); font-size: 14.5px; }
.footer-col a:hover { color: #fff; }
.footer-col li strong { display: block; font-weight: 700; color: #fff; font-size: 14.5px; margin-bottom: 2px; }
.footer-bottom {
  padding-top: var(--space-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: 13.5px;
  color: var(--color-text-inverse-muted);
}
.footer-bottom a:hover { color: #fff; }

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------------- misc */
.section-tint { background: var(--section-tint); }
.page-hero {
  background: var(--section-tint);
  padding: var(--space-7) 0 var(--space-6);
  border-bottom: 1px solid var(--color-border);
}
.breadcrumb { font-size: 13.5px; color: var(--color-text-muted); margin-bottom: var(--space-3); display: flex; gap: var(--space-2); align-items: center; }
.breadcrumb a:hover { color: var(--navy); text-decoration: underline; }
.page-hero h1 { font-size: clamp(1.8rem, 1.4rem + 2vw, 2.6rem); }
.page-hero p { color: var(--color-text-muted); margin-top: var(--space-3); max-width: 60ch; }