/* ==========================================================================
   Accentor Heating Air Conditioning HVAC Services - Production Stylesheet
   Pure CSS3 - Fast, Lightweight, Responsive across all breakpoints
   ========================================================================== */

:root {
  --color-primary: #0f2b48;
  --color-primary-light: #1a426e;
  --color-primary-dark: #0a1b2e;
  --color-secondary: #0284c7;
  --color-accent: #f97316;
  --color-accent-hover: #ea580c;
  --color-cyan: #06b6d4;
  --color-bg-light: #f8fafc;
  --color-bg-white: #ffffff;
  --color-bg-card: #ffffff;
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-border: #e2e8f0;
  --color-border-subtle: #edf2f7;
  --color-success: #16a34a;
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 9999px;
  
  --transition-fast: 0.18s ease-in-out;
  --transition-normal: 0.25s ease-in-out;
}

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

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

body {
  font-family: var(--font-family);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* --------------------------------------------------------------------------
   Container & Layout Grid
   -------------------------------------------------------------------------- */
.container {
  width: min(1200px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.container-narrow {
  width: min(840px, calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
}

.section {
  padding: 5rem 0;
}

.section-alt {
  background-color: var(--color-bg-white);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary);
  background-color: rgba(2, 132, 199, 0.08);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-eyebrow-accent {
  color: var(--color-accent);
  background-color: rgba(249, 115, 22, 0.1);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* --------------------------------------------------------------------------
   Buttons & CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.2;
  padding: 0.8rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.btn-sm {
  padding: 0.55rem 1.1rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(249, 115, 22, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(249, 115, 22, 0.4);
}

.btn-secondary {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: #ffffff;
  transform: translateY(-1px);
}

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

.btn-outline:hover {
  background-color: var(--color-bg-light);
  border-color: var(--color-text-light);
  color: var(--color-primary);
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: #ffffff;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-icon {
  width: 1.15em;
  height: 1.15em;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Top Information Bar
   -------------------------------------------------------------------------- */
.top-bar {
  background-color: var(--color-primary-dark);
  color: #e2e8f0;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #cbd5e1;
}

.top-bar-item a {
  color: #cbd5e1;
}

.top-bar-item a:hover {
  color: #38bdf8;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background-color: rgba(22, 163, 74, 0.2);
  color: #4ade80;
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #4ade80;
  border-radius: 50%;
  display: inline-block;
}

/* --------------------------------------------------------------------------
   Site Header & Sticky Navigation
   -------------------------------------------------------------------------- */
.site-header {
  background-color: var(--color-bg-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, #0f2b48 0%, #1a426e 100%);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(15, 43, 72, 0.2);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.brand-sub {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-secondary);
  transition: width var(--transition-fast);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-phone-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
}

.header-phone-link:hover {
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

/* Mobile Menu Toggle Button */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  cursor: pointer;
  color: var(--color-primary);
  line-height: 0;
}

.menu-toggle:hover {
  background-color: var(--color-bg-light);
}

/* Mobile Menu Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 2000;
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-nav-drawer.is-open {
  opacity: 1;
  visibility: visible;
  display: block;
}

.mobile-nav-panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(340px, 85vw);
  height: 100%;
  background-color: var(--color-bg-white);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-nav-drawer.is-open .mobile-nav-panel {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 1.5rem;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.65rem 0.5rem;
  border-radius: var(--radius-sm);
  display: block;
}

.mobile-nav-link:hover {
  background-color: var(--color-bg-light);
  color: var(--color-secondary);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.close-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
}

.close-btn:hover {
  background-color: var(--color-bg-light);
  color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  background: linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
  padding: 4rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.95fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-location-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: rgba(2, 132, 199, 0.08);
  color: var(--color-secondary);
  border: 1px solid rgba(2, 132, 199, 0.2);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 2.85rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  letter-spacing: -0.025em;
}

.hero-title .highlight {
  color: var(--color-secondary);
  position: relative;
}

.hero-description {
  font-size: 1.15rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.25rem;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  width: 100%;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.trust-icon {
  color: var(--color-success);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 4px solid #ffffff;
  background-color: #ffffff;
}

.hero-image-card img {
  width: 100%;
  height: 380px;
  object-fit: cover;
}

.hero-float-card {
  position: absolute;
  bottom: -1.25rem;
  left: -1rem;
  background-color: #ffffff;
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 1px solid var(--color-border);
}

.float-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(22, 163, 74, 0.1);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.float-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.2;
}

.float-card-sub {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Services Section
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(2, 132, 199, 0.4);
}

.service-image-box {
  width: 100%;
  height: 190px;
  overflow: hidden;
  background-color: #0f2b48;
}

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

.service-card:hover .service-image-box img {
  transform: scale(1.04);
}

.service-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-icon-wrapper {
  width: 46px;
  height: 46px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.1) 0%, rgba(15, 43, 72, 0.05) 100%);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.15rem;
  border: 1px solid rgba(2, 132, 199, 0.15);
}

.service-icon-wrapper.accent-orange {
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(15, 43, 72, 0.05) 100%);
  color: var(--color-accent);
  border-color: rgba(249, 115, 22, 0.2);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-features-list {
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.85rem;
  color: var(--color-text-main);
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.feature-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background-color: var(--color-secondary);
  flex-shrink: 0;
}

.service-action-link {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-secondary);
  padding-top: 0.5rem;
}

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

/* --------------------------------------------------------------------------
   Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-choose-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.why-card {
  background-color: var(--color-bg-white);
  padding: 2rem 1.5rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.why-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-secondary);
}

.why-card-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background-color: rgba(15, 43, 72, 0.05);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.why-card-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.65rem;
}

.why-card-text {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   Service Areas Section
   -------------------------------------------------------------------------- */
.areas-wrapper {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-sm);
}

.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.areas-intro h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.areas-intro p {
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.address-highlight-card {
  background-color: var(--color-bg-light);
  border-left: 4px solid var(--color-secondary);
  padding: 1.25rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin-bottom: 1.5rem;
}

.address-highlight-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: 0.35rem;
}

.address-highlight-text {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
}

.areas-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.area-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  transition: all var(--transition-fast);
}

.area-pill:hover {
  background-color: #ffffff;
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}

.area-pin {
  color: var(--color-accent);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Our Process Section
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
  position: relative;
}

.process-card {
  background-color: var(--color-bg-white);
  padding: 2.25rem 1.5rem 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
}

.process-step-num {
  position: absolute;
  top: -14px;
  left: 20px;
  background: var(--color-primary);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-sm);
}

.process-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 0.5rem;
  margin-bottom: 0.65rem;
}

.process-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   FAQ Section
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item.is-open {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
}

.faq-icon {
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item.is-open .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.faq-item.is-open .faq-answer {
  max-height: 400px;
  padding: 0 1.5rem 1.5rem 1.5rem;
}

/* --------------------------------------------------------------------------
   Contact & Quote Section
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3rem;
}

.contact-info-card {
  background-color: var(--color-primary);
  color: #ffffff;
  padding: 2.75rem;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
}

.contact-info-card h3 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-info-card p {
  color: #cbd5e1;
  margin-bottom: 2rem;
  font-size: 0.95rem;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

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

.contact-detail-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.1);
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: #94a3b8;
  font-weight: 600;
}

.contact-detail-val {
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
}

.contact-detail-val a {
  color: #ffffff;
}

.contact-detail-val a:hover {
  color: #38bdf8;
}

.emergency-banner-box {
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.35);
  padding: 1.25rem;
  border-radius: var(--radius-md);
  margin-top: auto;
}

.emergency-banner-box h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fdba74;
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.emergency-banner-box p {
  font-size: 0.85rem;
  color: #fed7aa;
  margin-bottom: 0.75rem;
}

/* Contact Form */
.contact-form-card {
  background-color: var(--color-bg-white);
  padding: 2.75rem;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 0.45rem;
}

.form-label .required {
  color: #dc2626;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-light);
  font-size: 0.95rem;
  color: var(--color-text-main);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-secondary);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-status {
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  margin-top: 1rem;
  display: none;
}

.form-status.success {
  display: block;
  background-color: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.form-status.error {
  display: block;
  background-color: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.form-integration-note {
  font-size: 0.78rem;
  color: var(--color-text-light);
  margin-top: 1rem;
  text-align: center;
}

/* --------------------------------------------------------------------------
   Final Call To Action Section
   -------------------------------------------------------------------------- */
.cta-section {
  background: linear-gradient(135deg, #0f2b48 0%, #1a426e 100%);
  color: #ffffff;
  padding: 4.5rem 0;
  text-align: center;
  position: relative;
}

.cta-title {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-desc {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 680px;
  margin: 0 auto 2.25rem;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   Footer & Social Network Directory
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #071320;
  color: #94a3b8;
  padding-top: 4.5rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-size: 0.9rem;
}

.footer-links-list a {
  color: #94a3b8;
}

.footer-links-list a:hover {
  color: #38bdf8;
  padding-left: 3px;
}

.footer-business-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
  color: #94a3b8;
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.88rem;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}

.footer-contact-item svg {
  color: #38bdf8;
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: #cbd5e1;
}

.footer-contact-item a:hover {
  color: #38bdf8;
}

/* Social Network Links Section */
.social-links-section {
  padding: 2.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.social-header {
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-header-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.social-header-sub {
  font-size: 0.82rem;
  color: #64748b;
}

.social-icons-grid {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  padding: 0.55rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background-color: rgba(2, 132, 199, 0.2);
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateY(-2px);
}

.social-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.footer-bottom {
  padding: 1.75rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom a {
  color: #94a3b8;
}

.footer-bottom a:hover {
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   Download ZIP Toolbar / Utility Helper
   -------------------------------------------------------------------------- */
.download-helper-bar {
  background-color: #0f2b48;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.55rem 0;
  font-size: 0.85rem;
}

.download-helper-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.download-helper-text {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}

.download-helper-badge {
  background-color: #f97316;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.btn-zip-download {
  background-color: #22c55e;
  color: #ffffff;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.btn-zip-download:hover {
  background-color: #16a34a;
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   404 Page Styling
   -------------------------------------------------------------------------- */
.page-404 {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--color-bg-light);
}

.error-section {
  padding: 6rem 0;
  margin: auto 0;
}

.error-badge {
  display: inline-block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-accent);
  background-color: rgba(249, 115, 22, 0.1);
  padding: 0.4rem 1.25rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
}

.error-title {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.error-desc {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.quick-links-box {
  margin-top: 3.5rem;
  background-color: #ffffff;
  padding: 2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
}

.quick-links-box h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.quick-services-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.quick-services-list a {
  color: var(--color-secondary);
  font-weight: 600;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS QA SPECIFICATIONS
   Checked strictly against: 1920, 1440, 1366, 1280, 1200, 1024, 768, 480, 390, 375
   ========================================================================== */

/* Laptop & Desktop (1200px - 1025px) */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
  }
  .why-choose-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr 1fr;
    gap: 2rem;
  }
}

/* Tablet Landscape & Small Desktop (1024px) */
@media (max-width: 1024px) {
  .nav-desktop {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
  .header-actions .btn {
    display: none;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-content {
    align-items: center;
    text-align: center;
  }
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
  .hero-actions {
    justify-content: center;
  }
  .hero-trust-row {
    justify-content: center;
  }
  .hero-image-wrapper {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
  .hero-image-card img {
    height: 320px;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .areas-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
}

/* Tablet Portrait (768px) */
@media (max-width: 768px) {
  .top-bar-left {
    display: none;
  }
  .top-bar-container {
    justify-content: center;
  }
  .section {
    padding: 3.5rem 0;
  }
  .section-title {
    font-size: 1.85rem;
  }
  .hero-title {
    font-size: 2.15rem;
  }
  .hero-float-card {
    position: static;
    margin-top: 1rem;
    width: 100%;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .why-choose-grid {
    grid-template-columns: 1fr;
  }
  .process-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }
  .areas-wrapper {
    padding: 1.75rem;
  }
  .areas-list-grid {
    grid-template-columns: 1fr;
  }
  .contact-info-card {
    padding: 1.75rem;
  }
  .contact-form-card {
    padding: 1.75rem;
  }
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
  .download-helper-container {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
}

/* Mobile Devices (480px, 390px, 375px) */
@media (max-width: 480px) {
  .container {
    width: calc(100% - 24px);
  }
  .brand-name {
    font-size: 1.05rem;
  }
  .brand-sub {
    font-size: 0.7rem;
  }
  .header-phone-link {
    display: none;
  }
  .hero-title {
    font-size: 1.75rem;
  }
  .hero-description {
    font-size: 1rem;
  }
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .hero-trust-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }
  .service-card-body {
    padding: 1.25rem;
  }
  .cta-title {
    font-size: 1.75rem;
  }
  .cta-actions {
    flex-direction: column;
    width: 100%;
  }
  .cta-actions .btn {
    width: 100%;
  }
  .social-icons-grid {
    gap: 0.5rem;
  }
  .social-btn {
    width: 100%;
    justify-content: center;
  }
}