/* ==========================================================================
   LKB TIRES - SALISBURY, MA | CUSTOM BRAND DESIGN SYSTEM & STYLESHEET
   Colors:
   - Primary Navy: #062B52
   - Signal Yellow: #FFD21A
   - Warm White: #FFF9E8
   - Rubber Charcoal: #171A1D
   - Road Gray: #6D747A
   - Safety Orange Accent: #F26B38
   ========================================================================== */

:root {
  --color-primary-navy: #062B52;
  --color-navy-dark: #041B35;
  --color-navy-light: #0B3E75;
  
  --color-signal-yellow: #FFD21A;
  --color-yellow-hover: #E5B900;
  --color-yellow-light: #FFF4B8;

  --color-warm-white: #FFF9E8;
  --color-pure-white: #FFFFFF;
  
  --color-charcoal: #171A1D;
  --color-road-gray: #6D747A;
  --color-gray-light: #F2F4F7;
  --color-gray-border: #D0D5DD;

  --color-safety-orange: #F26B38;
  --color-orange-hover: #D95320;

  --font-display: 'Bebas Neue', 'Roboto Slab', -apple-system, sans-serif;
  --font-heading: 'Roboto Slab', Georgia, serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --shadow-sm: 0 2px 4px rgba(6, 43, 82, 0.08);
  --shadow-md: 0 6px 16px rgba(6, 43, 82, 0.12);
  --shadow-lg: 0 12px 32px rgba(6, 43, 82, 0.18);
  --shadow-yellow: 0 8px 24px rgba(255, 210, 26, 0.35);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-warm-white);
  color: var(--color-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Accessibility Focus States */
:focus-visible {
  outline: 3px solid var(--color-signal-yellow);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--color-signal-yellow);
  color: var(--color-primary-navy);
  padding: 0.75rem 1.25rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Headings & Display Fonts */
h1, h2, h3, h4 {
  color: var(--color-primary-navy);
  line-height: 1.15;
}

.section-kicker {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-primary-navy);
  margin-bottom: 0.5rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-primary-navy);
}

.section-lead {
  font-size: 1.125rem;
  color: var(--color-road-gray);
  max-width: 680px;
  margin: 1rem auto 0;
}

.text-center {
  text-align: center;
}

/* Signature Design Element: Tire Tread Road Stripe Divider */
.tread-stripe-divider {
  height: 8px;
  width: 120px;
  margin: 1rem 0;
  background-image: repeating-linear-gradient(
    -45deg,
    var(--color-signal-yellow),
    var(--color-signal-yellow) 8px,
    var(--color-primary-navy) 8px,
    var(--color-primary-navy) 16px
  );
  border-radius: 4px;
}
.tread-stripe-divider.center {
  margin-left: auto;
  margin-right: auto;
}

/* Button Component System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

/* Primary Signal Yellow Button */
.btn-yellow {
  background-color: var(--color-signal-yellow);
  color: var(--color-primary-navy);
  border-color: var(--color-charcoal);
  box-shadow: 0 4px 12px rgba(6, 43, 82, 0.15);
}
.btn-yellow:hover {
  background-color: var(--color-yellow-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-yellow);
}

/* Safety Orange Button */
.btn-orange {
  background-color: var(--color-safety-orange);
  color: var(--color-pure-white);
  border-color: var(--color-charcoal);
  box-shadow: 0 4px 14px rgba(242, 107, 56, 0.35);
}
.btn-orange:hover {
  background-color: var(--color-orange-hover);
  transform: translateY(-2px);
}

/* Navy Outline Button */
.btn-navy-outline {
  background-color: transparent;
  color: var(--color-primary-navy);
  border-color: var(--color-primary-navy);
}
.btn-navy-outline:hover {
  background-color: var(--color-primary-navy);
  color: var(--color-signal-yellow);
  transform: translateY(-2px);
}

/* White Outline Button */
.btn-white-outline {
  background-color: transparent;
  color: var(--color-warm-white);
  border-color: var(--color-signal-yellow);
}
.btn-white-outline:hover {
  background-color: var(--color-signal-yellow);
  color: var(--color-primary-navy);
}

.btn-large {
  padding: 1.125rem 2rem;
  font-size: 1.125rem;
}

.btn-full {
  width: 100%;
}



/* 1. Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-primary-navy);
  border-bottom: 4px solid var(--color-signal-yellow);
  box-shadow: var(--shadow-md);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
  min-height: 95px;
  gap: 1.5rem;
}

/* Logo Image in Header */
.brand-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  position: relative;
  z-index: 10;
}

.logo-banner-img {
  height: 160px;
  max-height: 185px;
  width: auto;
  min-width: 340px;
  display: block;
  object-fit: contain;
  margin-top: -25px;
  margin-bottom: -25px;
  filter: drop-shadow(0 6px 18px rgba(0, 0, 0, 0.65));
  transition: transform 0.2s ease;
  border-radius: 6px;
}
.logo-banner-img:hover {
  transform: scale(1.05);
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  color: var(--color-warm-white);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 3px;
  background-color: var(--color-signal-yellow);
  transition: width var(--transition-fast);
}
.nav-link:hover {
  color: var(--color-signal-yellow);
}
.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 32px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}
.hamburger-bar {
  width: 100%;
  height: 3px;
  background-color: var(--color-signal-yellow);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

/* Mobile Navigation Drawer */
.mobile-nav {
  background-color: var(--color-navy-dark);
  border-top: 1px solid rgba(255, 210, 26, 0.2);
  padding: 1.5rem;
}
.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.mobile-nav-link {
  color: var(--color-warm-white);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  display: block;
}
.mobile-nav-link:hover {
  color: var(--color-signal-yellow);
}

/* 2. Hero Section */
.hero-section {
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(255, 210, 26, 0.08) 0%, transparent 60%),
              linear-gradient(180deg, var(--color-warm-white) 0%, #FFF3D1 100%);
  padding: 4rem 0 5rem;
  overflow: hidden;
  border-bottom: 2px solid var(--color-gray-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-brand-banner {
  margin-bottom: 1.5rem;
  display: inline-block;
}
.hero-banner-logo {
  height: 85px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(6, 43, 82, 0.25));
  border-radius: 6px;
}

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(6, 43, 82, 0.08);
  border: 1px solid rgba(6, 43, 82, 0.15);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 1.25rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 900;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--color-primary-navy);
  line-height: 1.05;
  margin-bottom: 1.25rem;
}

.yellow-highlight-box {
  background-color: var(--color-signal-yellow);
  color: var(--color-primary-navy);
  padding: 0 0.5rem;
  display: inline-block;
  border: 2px solid var(--color-charcoal);
  box-shadow: 3px 3px 0px var(--color-charcoal);
}

.hero-subtext {
  font-size: 1.25rem;
  color: var(--color-charcoal);
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.hero-quick-proof {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--color-road-gray);
  border-top: 1px solid rgba(6, 43, 82, 0.12);
  padding-top: 1rem;
}
.stars-inline {
  color: #E6A100;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

/* Hero Image Visual Frame */
.hero-visual-col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-visual-col .location-badge {
  margin-bottom: 1rem;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid var(--color-primary-navy);
}

.hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.hero-image-frame:hover .hero-img {
  transform: scale(1.03);
}

/* Hero Floating Logo Sign Overlay */
.hero-sign-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  background: var(--color-primary-navy);
  padding: 0.35rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 2.5px solid var(--color-signal-yellow);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}

.badge-logo-img {
  height: 85px;
  max-height: 95px;
  width: auto;
  display: block;
  object-fit: contain;
  border-radius: 3px;
}

.badge-text-tag {
  color: var(--color-signal-yellow);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  padding-bottom: 0.1rem;
}

/* 3. Trust Strip */
.trust-strip-section {
  background-color: var(--color-primary-navy);
  color: var(--color-warm-white);
  padding: 2rem 0;
  border-bottom: 4px solid var(--color-signal-yellow);
}

.trust-strip-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-icon-box {
  width: 48px;
  height: 48px;
  background: rgba(255, 210, 26, 0.15);
  border: 2px solid var(--color-signal-yellow);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-info {
  display: flex;
  flex-direction: column;
}

.trust-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--color-signal-yellow);
  line-height: 1.1;
}

.trust-label {
  font-size: 0.875rem;
  color: var(--color-warm-white);
  opacity: 0.9;
}

.trust-divider {
  width: 1px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.2);
}

/* 4. Services Section */
.services-section {
  padding: 6rem 0;
  background-color: var(--color-warm-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.service-card {
  background-color: var(--color-pure-white);
  border: 2px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-normal);
  position: relative;
  display: flex;
  flex-direction: column;
}
.service-card:hover {
  border-color: var(--color-primary-navy);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-icon-wrapper {
  width: 56px;
  height: 56px;
  background-color: var(--color-yellow-light);
  border: 2px solid var(--color-charcoal);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-navy);
  margin-bottom: 1.25rem;
}

.service-card-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-primary-navy);
}

.service-card-text {
  font-size: 1rem;
  color: var(--color-road-gray);
  line-height: 1.55;
  flex-grow: 1;
}

.services-call-note-box {
  margin-top: 4rem;
  background-color: #FFF3D1;
  border: 2px solid var(--color-signal-yellow);
  border-left: 6px solid var(--color-primary-navy);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.services-call-note-box .note-icon {
  flex-shrink: 0;
}
.services-call-note-box .note-text {
  font-size: 1.1rem;
  color: var(--color-primary-navy);
  flex-grow: 1;
}

/* 5. Used-Tire Value Section */
.used-tires-section {
  background: linear-gradient(135deg, var(--color-navy-dark) 0%, var(--color-primary-navy) 100%);
  color: var(--color-warm-white);
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.used-tires-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.badge-tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.yellow-tag {
  background-color: var(--color-signal-yellow);
  color: var(--color-primary-navy);
}

.used-tires-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 900;
  color: var(--color-signal-yellow);
  text-transform: uppercase;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.used-tires-text {
  font-size: 1.2rem;
  color: var(--color-warm-white);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  opacity: 0.95;
}

.inventory-disclaimer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-signal-yellow);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Interactive Tire Search Helper Box */
.tire-search-box {
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 210, 26, 0.4);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin-top: 1.5rem;
}

.tire-search-title {
  color: var(--color-signal-yellow);
  font-family: var(--font-heading);
  font-size: 1.15rem;
  margin-bottom: 1rem;
}

.tire-search-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.control-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-warm-white);
  margin-bottom: 0.35rem;
}

.form-select, .form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  background-color: var(--color-pure-white);
  color: var(--color-charcoal);
  border: 2px solid var(--color-gray-border);
  border-radius: var(--radius-sm);
  outline: none;
}

.tire-search-result {
  background: rgba(255, 210, 26, 0.15);
  border: 1px solid var(--color-signal-yellow);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
}
.result-status {
  display: block;
  font-weight: 800;
  color: var(--color-signal-yellow);
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}
.result-text {
  font-size: 0.875rem;
  color: var(--color-warm-white);
}

.used-tires-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 4px solid var(--color-signal-yellow);
  box-shadow: var(--shadow-lg);
}

.used-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  display: block;
}

.used-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background-color: var(--color-signal-yellow);
  color: var(--color-primary-navy);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-charcoal);
  text-align: center;
  box-shadow: var(--shadow-md);
}
.badge-num {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 900;
  line-height: 1;
}
.badge-sub {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

/* 6. Emergency Help Section */
.emergency-section {
  padding: 5rem 0;
  background-color: var(--color-warm-white);
}

.emergency-card {
  background-color: #FFF3EE;
  border: 3px solid var(--color-safety-orange);
  border-radius: var(--radius-lg);
  padding: 3rem;
  box-shadow: 0 10px 30px rgba(242, 107, 56, 0.15);
}

.emergency-card-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.emergency-alert-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-pure-white);
  border: 1px solid var(--color-safety-orange);
  color: var(--color-safety-orange);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.emergency-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-primary-navy);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.emergency-subtext {
  font-size: 1.1rem;
  color: var(--color-charcoal);
  line-height: 1.6;
  margin-bottom: 1.75rem;
}

/* Emergency Advisor Interactive Tabs */
.emergency-advisor {
  background: var(--color-pure-white);
  border: 1px solid #FCD4C5;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 2rem;
}
.advisor-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 0.75rem;
}
.advisor-buttons {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.advisor-btn {
  background: var(--color-gray-light);
  border: 1px solid var(--color-gray-border);
  color: var(--color-charcoal);
  padding: 0.5rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
}
.advisor-btn.active, .advisor-btn:hover {
  background: var(--color-safety-orange);
  color: var(--color-pure-white);
  border-color: var(--color-safety-orange);
}
.advisor-output-box {
  background: #FFF9E8;
  border-left: 4px solid var(--color-safety-orange);
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  color: var(--color-charcoal);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.emergency-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-safety-orange);
}

/* 7. Customer Reviews Section */
.reviews-section {
  padding: 6rem 0;
  background-color: var(--color-gray-light);
  border-top: 1px solid var(--color-gray-border);
  border-bottom: 1px solid var(--color-gray-border);
}

.reviews-aggregate-box {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-pure-white);
  border: 2px solid var(--color-primary-navy);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-pill);
  margin-top: 1rem;
  box-shadow: var(--shadow-sm);
}
.score-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  line-height: 1;
}
.stars-gold {
  color: #E6A100;
  font-size: 1.1rem;
}
.review-count {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-road-gray);
  display: block;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.75rem;
  margin: 3.5rem 0;
}

.review-card {
  background-color: var(--color-pure-white);
  border: 2px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.review-card.accent-card {
  border-color: var(--color-signal-yellow);
  background: #FFFDF5;
  box-shadow: var(--shadow-md);
}

.review-stars {
  color: #E6A100;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}
.review-quote {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-charcoal);
  line-height: 1.5;
  margin-bottom: 1.25rem;
}
.review-author {
  font-weight: 800;
  color: var(--color-primary-navy);
  font-size: 0.95rem;
}

.reviews-footer-action {
  margin-top: 2rem;
}

/* 8. Why Customers Choose LKB */
.why-section {
  padding: 6rem 0;
  background-color: var(--color-warm-white);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.why-card {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--color-pure-white);
  border: 2px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: border-color 0.2s ease;
}
.why-card:hover {
  border-color: var(--color-signal-yellow);
}

.why-check {
  width: 38px;
  height: 38px;
  background-color: var(--color-signal-yellow);
  color: var(--color-primary-navy);
  border: 2px solid var(--color-charcoal);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.why-content h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.why-content p {
  font-size: 0.95rem;
  color: var(--color-road-gray);
  line-height: 1.5;
}

/* 9. Visit-Us Section */
.visit-section {
  padding: 6rem 0;
  background-color: var(--color-warm-white);
}

.visit-box {
  background: var(--color-primary-navy);
  color: var(--color-warm-white);
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-signal-yellow);
  padding: 3.5rem;
  box-shadow: var(--shadow-lg);
}

.visit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.yellow-text {
  color: var(--color-signal-yellow);
}

.visit-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  color: var(--color-pure-white);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.visit-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0 2.5rem;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.detail-item strong {
  display: block;
  color: var(--color-signal-yellow);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.detail-item p {
  font-size: 1.15rem;
  color: var(--color-warm-white);
}

.visit-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* Map Interactive Placeholder */
.map-placeholder-box {
  height: 360px;
  background-color: #1A2634;
  border: 2px solid rgba(255, 210, 26, 0.4);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
}

.map-grid-overlay {
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(to right, rgba(255,255,255,0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.05) 1px, transparent 1px);
  background-size: 30px 30px;
}

.map-pin-pulse {
  position: relative;
  z-index: 2;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.pin-card {
  background: var(--color-pure-white);
  color: var(--color-primary-navy);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-size: 0.875rem;
}
.pin-card strong {
  display: block;
}

.map-launch-btn {
  position: relative;
  z-index: 2;
}

/* 10. Footer */
.site-footer {
  background-color: var(--color-navy-dark);
  color: var(--color-warm-white);
  padding: 5rem 0 3rem;
  border-top: 4px solid var(--color-signal-yellow);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 3.5rem;
}

.footer-logo-img {
  height: 48px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-tagline {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1rem;
}

.footer-copy {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--color-signal-yellow);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--color-warm-white);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--color-signal-yellow);
}

.footer-cta-text {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.25rem;
}

/* MODALS */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background-color: rgba(6, 43, 82, 0.85);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeIn 0.2s ease-out;
}
.modal-backdrop[hidden] {
  display: none !important;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-card {
  background: var(--color-pure-white);
  color: var(--color-charcoal);
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-primary-navy);
  padding: 2.5rem;
  width: 100%;
  max-width: 480px;
  position: relative;
  box-shadow: var(--shadow-lg);
  text-align: center;
  animation: slideUp 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.modal-card.wide-modal {
  max-width: 580px;
  text-align: left;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.25rem;
  background: transparent;
  border: none;
  font-size: 2rem;
  line-height: 1;
  color: var(--color-road-gray);
  cursor: pointer;
}
.modal-close:hover {
  color: var(--color-primary-navy);
}

.modal-icon-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.modal-icon-badge.yellow {
  background: var(--color-signal-yellow);
}
.modal-icon-badge.navy {
  background: var(--color-primary-navy);
}
.modal-icon-badge.orange {
  background: var(--color-safety-orange);
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
  color: var(--color-primary-navy);
}

.modal-subtitle {
  font-size: 0.95rem;
  color: var(--color-road-gray);
  margin-bottom: 1.5rem;
}

.phone-display-box, .address-display-box {
  background: var(--color-gray-light);
  border: 2px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.phone-num-text {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--color-primary-navy);
  letter-spacing: 1px;
}

.btn-icon {
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-road-gray);
  padding: 0.35rem;
}
.btn-icon:hover {
  color: var(--color-primary-navy);
}

.modal-notice {
  font-size: 0.8rem;
  color: var(--color-road-gray);
  margin-top: 1rem;
}

.config-form .form-group {
  margin-bottom: 1.25rem;
}
.config-form label {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary-navy);
  margin-bottom: 0.4rem;
}

/* Mobile Sticky Quick Action Bar */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1500;
  background-color: var(--color-primary-navy);
  border-top: 3px solid var(--color-signal-yellow);
  padding: 0.75rem 1rem;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
  gap: 0.75rem;
}
.mobile-sticky-bar .btn {
  flex: 1;
  padding: 0.75rem 0.5rem;
  font-size: 0.95rem;
}
.mobile-sticky-bar .btn-navy-outline {
  color: var(--color-warm-white);
  border-color: var(--color-signal-yellow);
}

/* RESPONSIVE BREAKPOINTS */
@media (max-width: 1024px) {
  .hero-grid, .used-tires-grid, .emergency-card-grid, .visit-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-img, .used-img {
    height: 340px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 72px;
  }
  .mobile-sticky-bar {
    display: flex;
  }
  .desktop-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
  .hero-section {
    padding: 2.5rem 0 3.5rem;
  }
  .hero-headline {
    font-size: 2.5rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
  .services-call-note-box {
    flex-direction: column;
    text-align: center;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .trust-strip-grid {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.25rem;
  }
  .trust-divider {
    display: none;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }
  .header-container {
    min-height: 75px;
    padding-top: 0.2rem;
    padding-bottom: 0.2rem;
  }
  .logo-banner-img {
    height: 95px;
    max-height: 105px;
    min-width: 210px;
    margin-top: -10px;
    margin-bottom: -10px;
  }
  .hero-banner-logo {
    height: 65px;
  }
  .header-actions .btn-yellow span {
    display: none;
  }
  .header-actions .btn-yellow {
    padding: 0.6rem;
  }
  .hero-headline {
    font-size: 2.1rem;
  }
  .hero-subtext {
    font-size: 1.05rem;
  }
  .services-grid, .reviews-grid, .why-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .service-card {
    padding: 1.35rem;
  }
  .used-tires-headline {
    font-size: 2.2rem;
  }
  .tire-search-controls {
    grid-template-columns: 1fr;
  }
  .emergency-card {
    padding: 1.5rem 1rem;
  }
  .advisor-buttons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }
  .visit-box {
    padding: 1.75rem 1.25rem;
  }
  .visit-actions {
    flex-direction: column;
  }
  .visit-actions .btn {
    width: 100%;
  }
  .modal-card {
    padding: 2rem 1.25rem;
  }
}

/* Reduced Motion Mode */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}