/* ==========================================================================
   WIGEON HYDRO VANCE PLUMBING - MAIN STYLESHEET
   Clean, Fast, Lightweight, Responsive CSS3
   No external frameworks required. Direct Asura Hosting ready.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Reset & Core Variables
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette - Professional Plumbing Navy, Deep Cyan, Warm Amber, Clean Slate */
  --color-primary: #0f3460;
  --color-primary-dark: #0a223f;
  --color-primary-light: #164880;
  --color-secondary: #0084ff;
  --color-secondary-dark: #0066cc;
  --color-accent: #ff8400;
  --color-accent-hover: #e07200;
  
  --color-dark: #121826;
  --color-gray-900: #1a202c;
  --color-gray-800: #2d3748;
  --color-gray-700: #4a5568;
  --color-gray-600: #718096;
  --color-gray-500: #a0aec0;
  --color-gray-400: #cbd5e0;
  --color-gray-200: #e2e8f0;
  --color-gray-100: #f7fafc;
  --color-gray-50: #f8fafc;
  --color-white: #ffffff;
  
  --color-success: #10b981;
  --color-danger: #ef4444;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --font-heading: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Layout & Spacing */
  --container-max-width: 1200px;
  --container-padding: 20px;
  --header-height: 80px;
  --topbar-height: 40px;
  --border-radius-sm: 6px;
  --border-radius-md: 10px;
  --border-radius-lg: 16px;
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-gray-800);
  background-color: var(--color-white);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

a:hover {
  color: var(--color-secondary-dark);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   2. Layout Containers & Grid System
   -------------------------------------------------------------------------- */
.container {
  width: min(var(--container-max-width), calc(100% - 32px));
  margin-left: auto;
  margin-right: auto;
  padding-left: 0;
  padding-right: 0;
}

.section-padding {
  padding: 80px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 50px 0;
  }
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background-color: rgba(0, 132, 255, 0.08);
  color: var(--color-secondary-dark);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--border-radius-full);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .section-title {
    font-size: 1.75rem;
  }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   3. Buttons & Component Utilities
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
  padding: 13px 26px;
  border-radius: var(--border-radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  text-align: center;
  white-space: nowrap;
  transition: all var(--transition-fast);
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(255, 132, 0, 0.3);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(255, 132, 0, 0.4);
}

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

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

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-gray-400);
}

.btn-outline:hover {
  background-color: var(--color-gray-100);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

.btn-white:hover {
  background-color: var(--color-gray-100);
  color: var(--color-primary);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 1.125rem;
}

.btn-phone {
  background-color: #22c55e;
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-phone:hover {
  background-color: #16a34a;
  color: var(--color-white);
  transform: translateY(-1px);
}

/* --------------------------------------------------------------------------
   4. Top Bar
   -------------------------------------------------------------------------- */
.topbar {
  background-color: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 0;
}

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

.topbar-items {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.9);
}

.topbar-item svg {
  color: var(--color-accent);
}

.topbar-item a {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 600;
}

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

.topbar-badge {
  background-color: rgba(34, 197, 94, 0.2);
  color: #4ade80;
  border: 1px solid rgba(74, 222, 128, 0.4);
  padding: 2px 8px;
  border-radius: var(--border-radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.topbar-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}

.zip-download-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-accent);
  color: #fff;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  cursor: pointer;
  transition: opacity var(--transition-fast);
  border: none;
}

.zip-download-badge:hover {
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   5. Main Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  border-bottom: 1px solid var(--color-gray-200);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  gap: 20px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-primary-dark);
  font-weight: 800;
  font-size: 1.25rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  box-shadow: 0 4px 10px rgba(0, 132, 255, 0.3);
}

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

.brand-title {
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-primary-dark);
}

.brand-tagline {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Desktop Nav */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-link {
  color: var(--color-gray-700);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 6px 0;
  position: relative;
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

/* Hamburger Button */
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--color-gray-300, #e2e8f0);
  padding: 8px;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  color: var(--color-primary-dark);
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
}

.menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: calc(var(--topbar-height, 0px) + var(--header-height));
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.6);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

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

.mobile-nav-content {
  background-color: var(--color-white);
  padding: 24px;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  border-bottom: 2px solid var(--color-secondary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-20px);
  transition: transform var(--transition-normal);
}

.mobile-nav-drawer.is-active .mobile-nav-content {
  transform: translateY(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.mobile-nav-link {
  color: var(--color-gray-800);
  font-size: 1.125rem;
  font-weight: 600;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Header Responsive Threshold */
@media (max-width: 1080px) {
  .desktop-nav {
    display: none;
  }
  
  .header-actions .btn-phone,
  .header-actions .btn-primary {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  background: linear-gradient(135deg, #f0f7ff 0%, #e2efff 100%);
  padding: 60px 0 70px;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
}

.hero-content {
  max-width: 650px;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-white);
  border: 1px solid rgba(0, 132, 255, 0.25);
  padding: 6px 14px;
  border-radius: var(--border-radius-full);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}

.hero-pill-dot {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.3);
}

.hero-h1 {
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-primary-dark);
  line-height: 1.15;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.hero-h1 span {
  color: var(--color-secondary);
}

.hero-p {
  font-size: 1.125rem;
  color: var(--color-gray-700);
  line-height: 1.65;
  margin-bottom: 28px;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(15, 52, 96, 0.12);
}

.hero-highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-gray-800);
}

.hero-highlight-icon {
  color: var(--color-secondary);
  flex-shrink: 0;
}

.hero-visual {
  position: relative;
}

.hero-card-container {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0, 132, 255, 0.15);
}

.hero-illustration {
  width: 100%;
  border-radius: var(--border-radius-md);
  margin-bottom: 16px;
  background-color: #f8fafc;
}

.hero-quick-callout {
  display: flex;
  align-items: center;
  gap: 16px;
  background-color: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 14px 18px;
  border-radius: var(--border-radius-md);
}

.hero-quick-icon {
  width: 42px;
  height: 42px;
  background-color: #22c55e;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.hero-quick-text {
  display: flex;
  flex-direction: column;
}

.hero-quick-title {
  font-size: 0.8125rem;
  text-transform: uppercase;
  font-weight: 700;
  color: #15803d;
}

.hero-quick-phone {
  font-size: 1.25rem;
  font-weight: 800;
  color: #14532d;
  text-decoration: none;
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  
  .hero-h1 {
    font-size: 2.25rem;
  }
  
  .hero-highlights {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero-h1 {
    font-size: 1.875rem;
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   7. Services Section
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--color-white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-lg);
  padding: 30px 24px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 132, 255, 0.4);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  background-color: #f0f7ff;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  margin-bottom: 20px;
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-feature-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
  border-top: 1px solid var(--color-gray-100);
  padding-top: 16px;
}

.service-feature-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  font-weight: 500;
}

.service-feature-item svg {
  color: #22c55e;
  flex-shrink: 0;
}

.service-card-action {
  margin-top: auto;
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   8. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-section {
  background-color: #f8fafc;
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

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

.why-card {
  background-color: var(--color-white);
  padding: 28px 24px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  background-color: rgba(255, 132, 0, 0.12);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.why-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

.why-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   9. Service Areas Section
   -------------------------------------------------------------------------- */
.areas-section {
  background-color: var(--color-white);
}

.areas-container-box {
  background: linear-gradient(135deg, #0a223f 0%, #0f3460 100%);
  border-radius: var(--border-radius-lg);
  padding: 48px 40px;
  color: var(--color-white);
}

.areas-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 36px;
}

.areas-header h2 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: #ffffff;
}

.areas-header p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1rem;
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 32px;
}

.area-badge {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 14px 16px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
}

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

.area-badge:hover {
  background-color: rgba(255, 255, 255, 0.18);
  transform: translateY(-2px);
}

.area-hub-callout {
  text-align: center;
  background-color: rgba(0, 0, 0, 0.2);
  padding: 16px;
  border-radius: var(--border-radius-md);
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.9);
}

.area-hub-callout strong {
  color: var(--color-accent);
}

@media (max-width: 1024px) {
  .areas-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .areas-container-box {
    padding: 32px 20px;
  }
  .areas-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .areas-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   10. Our Process Section
   -------------------------------------------------------------------------- */
.process-section {
  background-color: #f8fafc;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 30px 22px;
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.process-step-num {
  position: absolute;
  top: 18px;
  right: 18px;
  font-size: 1.5rem;
  font-weight: 900;
  color: rgba(0, 132, 255, 0.15);
}

.process-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-md);
  background-color: #f0f7ff;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.process-title {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

.process-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.6;
}

@media (max-width: 992px) {
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   11. FAQ Section
   -------------------------------------------------------------------------- */
.faq-section {
  background-color: var(--color-white);
}

.faq-container {
  max-width: 840px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

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

.faq-question {
  width: 100%;
  text-align: left;
  padding: 18px 20px;
  background-color: var(--color-white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: #f8fafc;
}

.faq-icon {
  width: 24px;
  height: 24px;
  color: var(--color-secondary);
  transition: transform var(--transition-normal);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  background-color: #fafbfc;
}

.faq-answer-inner {
  padding: 0 20px 20px;
  color: var(--color-gray-700);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   12. Contact / Quote Section
   -------------------------------------------------------------------------- */
.contact-section {
  background-color: #f8fafc;
  border-top: 1px solid var(--color-gray-200);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-info-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.contact-info-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.contact-info-p {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  margin-bottom: 28px;
  line-height: 1.6;
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-md);
  background-color: #f0f7ff;
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-gray-500);
  margin-bottom: 2px;
}

.contact-detail-val {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.4;
}

.contact-detail-val a {
  color: var(--color-primary-dark);
}

.contact-detail-val a:hover {
  color: var(--color-secondary);
}

/* Contact Form */
.contact-form-wrapper {
  background-color: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 36px 30px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
}

.form-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.form-subtitle {
  color: var(--color-gray-600);
  font-size: 0.9375rem;
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-gray-800);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-gray-300, #cbd5e0);
  border-radius: var(--border-radius-sm);
  font-size: 0.9375rem;
  color: var(--color-gray-800);
  background-color: #fff;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(0, 132, 255, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--color-gray-500);
  margin-top: 14px;
  line-height: 1.5;
}

.form-feedback {
  display: none;
  padding: 14px 16px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9375rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.form-feedback.success {
  background-color: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

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

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* --------------------------------------------------------------------------
   13. Final CTA Banner
   -------------------------------------------------------------------------- */
.final-cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-white);
  padding: 60px 0;
}

.final-cta-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 28px;
}

.final-cta-text {
  max-width: 680px;
}

.final-cta-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: #ffffff;
}

.final-cta-desc {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.85);
}

.final-cta-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

@media (max-width: 768px) {
  .final-cta-title {
    font-size: 1.625rem;
  }
  .final-cta-content {
    flex-direction: column;
    text-align: center;
  }
  .final-cta-actions {
    justify-content: center;
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   14. Social Media Section
   -------------------------------------------------------------------------- */
.social-section {
  background-color: var(--color-white);
  padding: 40px 0;
  border-top: 1px solid var(--color-gray-200);
}

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

.social-title {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gray-500);
  margin-bottom: 20px;
}

.social-links-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background-color: #f8fafc;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--border-radius-full);
  color: var(--color-gray-700);
  font-size: 0.875rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.social-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.social-btn:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   15. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #071322;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9375rem;
  padding-top: 60px;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col-title {
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 20px;
  position: relative;
}

.footer-col-title::after {
  content: "";
  display: block;
  width: 32px;
  height: 2px;
  background-color: var(--color-secondary);
  margin-top: 8px;
}

.footer-brand-p {
  margin-bottom: 20px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
  transition: color var(--transition-fast);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-contact-item svg {
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --------------------------------------------------------------------------
   16. Sticky Quick Call Bar (Mobile Only)
   -------------------------------------------------------------------------- */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  padding: 10px 16px;
  box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.1);
  z-index: 990;
  border-top: 1px solid var(--color-gray-200);
}

.mobile-call-bar-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 768px) {
  .mobile-call-bar {
    display: block;
  }
  body {
    padding-bottom: 60px; /* offset for sticky bottom bar */
  }
}