/* ==========================================================================
   APPLIANCE REPAIR CHANTILLY VA - DESIGN SYSTEM & MASTER STYLESHEET
   Aesthetic: High-contrast modern industrial service theme with signature
   vibrant safety orange, deep jet blacks, crisp technical card borders,
   and precision typography.
   ========================================================================== */

:root {
  --primary: #FF5400;
  --primary-hover: #E04600;
  --primary-light: #FFF5F0;
  --primary-glow: rgba(255, 84, 0, 0.25);
  
  --dark: #111111;
  --dark-surface: #181818;
  --dark-card: #202020;
  --dark-border: #2C2C2C;
  
  --text-dark: #111827;
  --text-body: #374151;
  --text-muted: #6B7280;
  --text-light: #F9FAFB;
  
  --bg-white: #FFFFFF;
  --bg-subtle: #F8F9FA;
  --bg-light-alt: #F3F4F6;
  
  --border-crisp: 1.5px solid #111111;
  --border-light: 1px solid #E5E7EB;
  --border-subtle: 1px solid #E2E8F0;
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-card: 0 10px 25px -5px rgba(0, 0, 0, 0.07);
  --shadow-heavy: 0 20px 35px rgba(0, 0, 0, 0.15);
  --shadow-orange: 0 8px 24px rgba(255, 84, 0, 0.35);
  
  --font-main: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1240px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-white);
  color: var(--text-body);
  line-height: 1.6;
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-wide {
  width: 100%;
  max-width: 1380px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-dark);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.text-orange { color: var(--primary); }
.text-white { color: var(--bg-white); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.uppercase { text-transform: uppercase; }

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-light);
  color: var(--primary);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  border: 1px solid rgba(255, 84, 0, 0.2);
}

.section-badge.dark {
  background: rgba(255, 84, 0, 0.15);
  color: #FF7A33;
  border-color: rgba(255, 84, 0, 0.3);
}

.section-title {
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 auto 40px auto;
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-white);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(255, 84, 0, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  border-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-orange);
}

.btn-dark {
  background-color: var(--dark);
  color: var(--bg-white);
  border-color: var(--dark);
}

.btn-dark:hover {
  background-color: #000000;
  transform: translateY(-2px);
  box-shadow: var(--shadow-heavy);
}

.btn-outline {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}

.btn-outline:hover {
  background: var(--dark);
  color: var(--bg-white);
}

.btn-outline-white {
  background: transparent;
  color: var(--bg-white);
  border-color: var(--bg-white);
}

.btn-outline-white:hover {
  background: var(--bg-white);
  color: var(--dark);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   TOP NOTIFICATION & HEADER
   ========================================================================== */
.top-bar {
  background: var(--dark);
  color: #D1D5DB;
  font-size: 0.84rem;
  padding: 8px 0;
  border-bottom: 1px solid #222;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-items {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.site-header {
  position: sticky;
  top: 0;
  background: var(--bg-white);
  z-index: 1000;
  border-bottom: 1.5px solid #E5E7EB;
  transition: var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.header-logo {
  display: flex;
  align-items: center;
}

.header-logo img {
  height: 48px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 6px 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--primary);
  transition: width 0.25s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-phone-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--primary-light);
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 84, 0, 0.2);
}

.header-phone-cta:hover {
  background: #FFE8DD;
}

.header-phone-cta .label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  display: block;
  line-height: 1.1;
}

.header-phone-cta .phone-num {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1.1;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.7rem;
  color: var(--dark);
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION (MATCHING SCREENSHOT SPLIT)
   ========================================================================== */
.hero-section {
  padding: 48px 0 60px 0;
  background: #FFFFFF;
  border-bottom: 2px solid #111111;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: stretch;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-h1 {
  font-size: clamp(2.1rem, 3.8vw, 3.3rem);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.08;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-p {
  font-size: 1.1rem;
  color: var(--text-body);
  line-height: 1.65;
  margin-bottom: 26px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 26px;
}

.hero-rating-box {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--bg-subtle);
  border: 1.5px solid #111111;
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.hero-rating-box .stars {
  color: #F59E0B;
  font-size: 1.2rem;
  letter-spacing: 2px;
}

.hero-rating-box .rating-text {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--dark);
}

.hero-guarantees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--dark);
}

.guarantee-item .check-icon {
  width: 20px;
  height: 20px;
  background: #10B981;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* Hero Right: High Impact Orange Call Block */
.hero-call-card {
  background: var(--primary);
  color: var(--bg-white);
  border: 3px solid var(--dark);
  border-radius: var(--radius-md);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  box-shadow: 10px 10px 0px #111111;
  transition: var(--transition);
}

.hero-call-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 13px 13px 0px #111111;
}

.hero-call-icon {
  width: 72px;
  height: 72px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.hero-call-icon svg {
  width: 38px;
  height: 38px;
  fill: #FFFFFF;
}

.hero-call-card .tagline {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  opacity: 0.95;
  margin-bottom: 6px;
}

.hero-call-card .big-heading {
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 18px;
}

.hero-call-card .phone-link {
  display: inline-block;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 900;
  color: var(--dark);
  background: #FFFFFF;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--dark);
  letter-spacing: -0.01em;
  box-shadow: 4px 4px 0px var(--dark);
  transition: var(--transition);
}

.hero-call-card .phone-link:hover {
  background: #FFF5F0;
  color: var(--primary);
  transform: translateY(-2px);
}

.hero-call-card .avail-note {
  margin-top: 18px;
  font-size: 0.88rem;
  font-weight: 700;
  opacity: 0.95;
  display: flex;
  align-items: center;
  gap: 8px;
}

.avail-dot {
  width: 10px;
  height: 10px;
  background: #10B981;
  border: 2px solid #FFFFFF;
  border-radius: 50%;
  animation: pulse-green 1.8s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   URGENT CALLOUT BAR (BELOW HERO)
   ========================================================================== */
.alert-bar {
  background: #FFF4EE;
  border-bottom: 2px solid var(--dark);
  padding: 16px 0;
}

.alert-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.alert-bar-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.alert-badge {
  background: var(--primary);
  color: #FFFFFF;
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-sm);
}

.alert-text {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dark);
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

/* ==========================================================================
   DARK SECTION: WHY HOMEOWNERS CHOOSE US
   ========================================================================== */
.why-us-section {
  background: var(--dark);
  color: #FFFFFF;
  padding: 85px 0;
  border-bottom: 2px solid var(--dark);
}

.why-us-section .section-title {
  color: #FFFFFF;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--dark-surface);
  border: 1.5px solid var(--dark-border);
  border-top: 4px solid var(--primary);
  padding: 32px 28px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.why-card:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.why-card-icon {
  width: 52px;
  height: 52px;
  background: rgba(255, 84, 0, 0.12);
  color: var(--primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.why-card h3 {
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.why-card p {
  color: #9CA3AF;
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.why-card .card-highlight {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   SERVICES GRID SECTION (4 COLUMNS - CRISP BORDERS)
   ========================================================================== */
.services-section {
  padding: 85px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: #FFFFFF;
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
  box-shadow: 4px 4px 0px rgba(17, 17, 17, 0.04);
}

.service-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0px #111111;
  border-color: var(--dark);
}

.service-num {
  font-size: 0.85rem;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.service-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--dark);
}

.service-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--dark);
  letter-spacing: 0.02em;
  border-bottom: 2px solid var(--primary);
  padding-bottom: 2px;
  align-self: flex-start;
}

.service-link:hover {
  color: var(--primary);
}

/* Orange Emergency Highlight Card */
.service-card.promo-card {
  background: var(--primary);
  border: 2px solid var(--dark);
  color: #FFFFFF;
}

.service-card.promo-card h3,
.service-card.promo-card p,
.service-card.promo-card .service-num {
  color: #FFFFFF;
}

.service-card.promo-card .btn {
  background: var(--dark);
  color: #FFFFFF;
  border-color: var(--dark);
  margin-top: 10px;
}

.service-card.promo-card .btn:hover {
  background: #000;
}

/* ==========================================================================
   REPAIR PROCESS SECTION
   ========================================================================== */
.process-section {
  padding: 85px 0;
  background: var(--bg-subtle);
  border-bottom: 2px solid var(--dark);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.process-card {
  background: #FFFFFF;
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  padding: 26px 20px;
  position: relative;
  box-shadow: 4px 4px 0px rgba(17, 17, 17, 0.05);
}

.process-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 900;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  border: 1.5px solid var(--dark);
}

.process-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.process-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ==========================================================================
   FULL-WIDTH VIBRANT ORANGE BREAKOUT BANNER
   ========================================================================== */
.breakout-banner {
  background: var(--primary);
  color: #FFFFFF;
  padding: 65px 0;
  border-top: 2px solid var(--dark);
  border-bottom: 2px solid var(--dark);
  text-align: center;
}

.breakout-banner h2 {
  color: #FFFFFF;
  font-size: clamp(2rem, 3.8vw, 2.9rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.breakout-banner p {
  font-size: 1.15rem;
  font-weight: 600;
  opacity: 0.95;
  max-width: 650px;
  margin: 0 auto 28px auto;
}

.breakout-banner-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   COMMON APPLIANCE PROBLEMS SECTION
   ========================================================================== */
.problems-section {
  padding: 85px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--dark);
}

.problems-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.problem-card {
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  padding: 26px 22px;
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 4px 0px rgba(17, 17, 17, 0.04);
}

.problem-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.problem-icon {
  width: 42px;
  height: 42px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid rgba(255, 84, 0, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.problem-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
}

.problem-list {
  list-style: none;
  margin-bottom: 16px;
  flex-grow: 1;
}

.problem-list li {
  font-size: 0.88rem;
  color: var(--text-body);
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
}

.problem-list li::before {
  content: '•';
  color: var(--primary);
  font-size: 1.3rem;
  position: absolute;
  left: 0;
  top: -3px;
}

.problem-fix-note {
  background: var(--bg-subtle);
  border-left: 3px solid var(--primary);
  padding: 8px 12px;
  font-size: 0.82rem;
  color: var(--text-dark);
  font-weight: 600;
}

/* ==========================================================================
   DIY VS PROFESSIONAL SECTION
   ========================================================================== */
.diy-section {
  padding: 85px 0;
  background: var(--bg-subtle);
  border-bottom: 2px solid var(--dark);
}

.diy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.diy-card {
  border: 2px solid var(--dark);
  border-radius: var(--radius-sm);
  padding: 34px 28px;
  background: #FFFFFF;
  box-shadow: 6px 6px 0px rgba(17, 17, 17, 0.05);
}

.diy-card.safe-diy {
  border-top: 6px solid #10B981;
}

.diy-card.pro-call {
  border-top: 6px solid var(--primary);
}

.diy-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.diy-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.safe-diy .diy-badge-icon {
  background: #D1FAE5;
  color: #065F46;
}

.pro-call .diy-badge-icon {
  background: #FEE2E2;
  color: #991B1B;
}

.diy-card h3 {
  font-size: 1.35rem;
  text-transform: uppercase;
}

.diy-checklist {
  list-style: none;
}

.diy-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.94rem;
  margin-bottom: 14px;
  line-height: 1.5;
}

.diy-checklist .icon {
  flex-shrink: 0;
  margin-top: 2px;
  font-weight: 900;
}

.safe-diy .icon { color: #10B981; }
.pro-call .icon { color: var(--primary); }

/* ==========================================================================
   LIFESPAN & INSIGHTS SECTION
   ========================================================================== */
.lifespan-section {
  padding: 85px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--dark);
}

.lifespan-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.lifespan-card {
  border: 1.5px solid #111111;
  padding: 24px 20px;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
}

.lifespan-card h3 {
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.lifespan-years {
  font-size: 2rem;
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 10px;
}

.lifespan-card p {
  font-size: 0.88rem;
  color: var(--text-body);
}

/* ==========================================================================
   QUALITY & DETAIL SECTION
   ========================================================================== */
.quality-section {
  padding: 85px 0;
  background: var(--dark);
  color: #FFFFFF;
  border-bottom: 2px solid var(--dark);
}

.quality-section .section-title {
  color: #FFFFFF;
}

.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.quality-card {
  background: var(--dark-surface);
  border: 1.5px solid var(--dark-border);
  padding: 26px 20px;
  border-radius: var(--radius-sm);
}

.quality-card h3 {
  color: #FFFFFF;
  font-size: 1.15rem;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.quality-card p {
  color: #9CA3AF;
  font-size: 0.88rem;
  line-height: 1.55;
}

/* ==========================================================================
   BRANDS SECTION
   ========================================================================== */
.brands-section {
  padding: 85px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--dark);
}

.brands-container {
  border: 2px solid #111111;
  border-radius: var(--radius-sm);
  padding: 40px;
  background: var(--bg-subtle);
  box-shadow: 6px 6px 0px rgba(17, 17, 17, 0.05);
}

.brands-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.brand-chip {
  background: #FFFFFF;
  border: 1.5px solid #111111;
  padding: 14px 10px;
  text-align: center;
  font-size: 0.92rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--dark);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.brand-chip:hover {
  background: var(--primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* ==========================================================================
   REPAIR CASES / GALLERY SECTION
   ========================================================================== */
.cases-section {
  padding: 85px 0;
  background: var(--bg-subtle);
  border-bottom: 2px solid var(--dark);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.case-card {
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  overflow: hidden;
  box-shadow: 4px 4px 0px rgba(17, 17, 17, 0.06);
  transition: var(--transition);
}

.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 8px 8px 0px #111111;
}

.case-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: #111111;
}

.case-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.case-card:hover .case-image img {
  transform: scale(1.05);
}

.case-body {
  padding: 20px;
}

.case-badge {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--primary);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
  display: block;
}

.case-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.case-meta {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   SERVICE AREAS SECTION (CHANTILLY & SURROUNDINGS)
   ========================================================================== */
.areas-section {
  padding: 85px 0;
  background: #FFFFFF;
  border-bottom: 2px solid var(--dark);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

.area-card {
  display: block;
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  padding: 16px 14px;
  text-align: center;
  background: #FFFFFF;
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

.area-card.featured {
  background: #FFF5F0;
  border-color: var(--primary);
}

.area-card:hover {
  background: var(--dark);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.area-card h3 {
  font-size: 0.95rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.area-card:hover h3 {
  color: #FFFFFF;
}

.area-zip {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.area-card:hover .area-zip {
  color: #D1D5DB;
}

/* ==========================================================================
   FAQ SECTION (ACCORDION)
   ========================================================================== */
.faq-section {
  padding: 85px 0;
  background: var(--bg-subtle);
  border-bottom: 2px solid var(--dark);
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  overflow: hidden;
  box-shadow: 2px 2px 0px rgba(17, 17, 17, 0.04);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--dark);
  cursor: pointer;
  letter-spacing: -0.01em;
}

.faq-icon {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 24px;
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.65;
}

.faq-item.active .faq-answer {
  padding-bottom: 22px;
}

/* ==========================================================================
   BOTTOM CONTACT & DISPATCH HUB
   ========================================================================== */
.contact-hub-section {
  background: var(--dark);
  color: #FFFFFF;
  padding: 85px 0;
  border-bottom: 2px solid var(--dark);
}

.contact-hub-section .section-title {
  color: #FFFFFF;
}

.hub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
}

.hub-card {
  background: var(--dark-surface);
  border: 1.5px solid var(--dark-border);
  padding: 34px 28px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
}

.hub-card.highlight {
  background: #1F1F1F;
  border-color: var(--primary);
  border-top: 4px solid var(--primary);
}

.hub-card h3 {
  color: #FFFFFF;
  font-size: 1.25rem;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hub-card p {
  color: #9CA3AF;
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.hub-phone-big {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--primary);
  display: block;
  margin-bottom: 8px;
}

/* Form Styling */
.repair-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-dark);
}

.form-group.dark label {
  color: #D1D5DB;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  background: #FFFFFF;
  color: var(--dark);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 84, 0, 0.15);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #0A0A0A;
  color: #9CA3AF;
  padding: 70px 0 30px 0;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 16px;
  line-height: 1.6;
  max-width: 320px;
  font-size: 0.88rem;
}

.footer-col h4,
.footer-col .footer-title {
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-col h4::after,
.footer-col .footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--primary);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #9CA3AF;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid #222222;
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.82rem;
}

.footer-legal-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-legal-nav a:hover {
  color: var(--primary);
}

/* Sticky Mobile Bottom Dial */
.mobile-call-strip {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--primary);
  color: #FFFFFF;
  padding: 12px 16px;
  text-align: center;
  font-weight: 900;
  text-transform: uppercase;
  z-index: 9999;
  box-shadow: 0 -4px 15px rgba(0,0,0,0.25);
  letter-spacing: 0.05em;
}

/* ==========================================================================
   INTERNAL PAGE SPECIFIC LAYOUTS (ABOUT, CONTACT, LEGAL)
   ========================================================================== */
.page-hero {
  background: var(--dark);
  color: #FFFFFF;
  padding: 60px 0;
  border-bottom: 2px solid var(--dark);
}

.page-hero .section-title {
  color: #FFFFFF;
  margin-bottom: 8px;
}

.page-hero p {
  color: #9CA3AF;
  font-size: 1.1rem;
  max-width: 650px;
}

.page-content-section {
  padding: 70px 0;
  background: #FFFFFF;
}

.content-body {
  max-width: 860px;
  margin: 0 auto;
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--text-body);
}

.content-body h2 {
  margin-top: 40px;
  margin-bottom: 16px;
  font-size: 1.75rem;
  text-transform: uppercase;
}

.content-body h3 {
  margin-top: 28px;
  margin-bottom: 12px;
  font-size: 1.35rem;
}

.content-body p {
  margin-bottom: 18px;
}

.content-body ul, .content-body ol {
  margin-bottom: 24px;
  padding-left: 24px;
}

.content-body li {
  margin-bottom: 8px;
}

.content-body a {
  color: var(--primary);
  font-weight: 700;
  text-decoration: underline;
}

.content-body a:hover {
  color: var(--primary-hover);
}

/* 404 styling */
.error-hero {
  padding: 110px 0;
  text-align: center;
}

.error-code {
  font-size: clamp(5rem, 12vw, 9rem);
  font-weight: 900;
  color: var(--primary);
  line-height: 1;
  letter-spacing: -0.04em;
}

/* HTML Sitemap Grid */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 30px;
}

.sitemap-card {
  border: 1.5px solid #111111;
  border-radius: var(--radius-sm);
  padding: 26px;
  background: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1080px) {
  .services-grid,
  .process-grid,
  .lifespan-grid,
  .quality-grid,
  .cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .brands-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .why-grid,
  .problems-grid,
  .hub-grid,
  .sitemap-grid {
    grid-template-columns: 1fr;
  }
  .diy-grid {
    grid-template-columns: 1fr;
  }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #FFFFFF;
    flex-direction: column;
    padding: 20px;
    border-bottom: 2px solid #111111;
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  }
  .main-nav.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .header-phone-cta {
    display: none;
  }
  .mobile-call-strip {
    display: block;
  }
  body {
    padding-bottom: 50px;
  }
}

@media (max-width: 580px) {
  .services-grid,
  .process-grid,
  .lifespan-grid,
  .quality-grid,
  .cases-grid,
  .areas-grid,
  .brands-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-guarantees {
    grid-template-columns: 1fr;
  }
  .hero-h1 {
    font-size: 1.85rem;
  }
  .hero-call-card {
    padding: 30px 20px;
  }
}