/* 
========================================================================
   ATLAS PLUMBING & HEATING - FULL 15-PAGE OPTIMIZED DESIGN SYSTEM
========================================================================
*/

/* Imports */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

/* Color Variables and Themes */
:root {
  /* Colors */
  --primary-navy: #0b132b;
  --plumbing-blue: #2563eb;
  --plumbing-light: #eff6ff;
  --heating-red: #ef4444;
  --heating-orange: #f97316;
  --heating-light: #fef2f2;
  --success-green: #10b981;
  --rating-gold: #f59e0b;

  /* Typography */
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Outfit', sans-serif;

  /* Design Tokens - Light Theme */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  --text-main: #334155;
  --text-headings: #0f172a;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --card-shadow: 0 10px 30px -10px rgba(15, 23, 42, 0.08), 0 1px 3px rgba(15, 23, 42, 0.02);
  --accent-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.2);
  
  /* Transitions */
  --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.15s ease;
  
  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  /* Layout */
  --header-height: 80px;
}

/* Dark Theme Overrides */
[data-theme="dark"] {
  --bg-primary: #070a13;
  --bg-secondary: #0f172a;
  --bg-tertiary: #1e293b;
  --text-main: #cbd5e1;
  --text-headings: #f8fafc;
  --text-muted: #94a3b8;
  --border-color: #1e293b;
  --glass-bg: rgba(15, 23, 42, 0.65);
  --glass-border: rgba(255, 255, 255, 0.05);
  --card-shadow: 0 15px 35px -15px rgba(0, 0, 0, 0.5);
  --accent-shadow: 0 10px 25px -5px rgba(37, 99, 235, 0.4);
  --plumbing-light: #1e293b;
  --heating-light: #1e293b;
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color 0.4s ease, color 0.4s ease;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-headings);
  font-weight: 700;
  line-height: 1.2;
}

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

button, input, select, textarea {
  font-family: inherit;
  outline: none;
}

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

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

/* Typography Utilities */
.text-center { text-align: center; }
.text-accent-blue { color: var(--plumbing-blue); }
.text-accent-red { color: var(--heating-red); }

.section-title-wrapper {
  margin-bottom: 50px;
  text-align: center;
}

.section-subtitle {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 600;
  color: var(--plumbing-blue);
  margin-bottom: 8px;
  display: inline-block;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--plumbing-blue), var(--heating-red));
  border-radius: var(--radius-full);
}

@media (max-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }
}

/* Notification Bar */
.notification-bar {
  background: linear-gradient(135deg, #1e3a8a, #7f1d1d);
  color: #ffffff;
  padding: 10px 0;
  font-size: 0.85rem;
  text-align: center;
  position: relative;
  z-index: 1001;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.notification-bar a {
  text-decoration: underline;
  font-weight: 700;
  margin-left: 8px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.notification-bar a:hover {
  opacity: 0.85;
}

/* Header & Navigation */
header {
  height: var(--header-height);
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition-smooth);
}

header.sticky {
  height: 70px;
  background-color: var(--glass-bg);
  backdrop-filter: blur(15px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  border-bottom-color: var(--glass-border);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

/* Brand Logo (Official Image integration) */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.logo img {
  height: 52px;
  width: auto;
  transition: var(--transition-smooth);
}

/* Dark Mode Logo Filtering */
[data-theme="dark"] .logo img {
  filter: brightness(0) invert(1);
  opacity: 0.95;
}

/* Nav Menu & Megamenu Dropdown */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}

.nav-item {
  position: relative;
  padding: 24px 0;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-main);
  position: relative;
  padding: 6px 0;
  cursor: pointer;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--plumbing-blue);
  transition: var(--transition-smooth);
  border-radius: var(--radius-full);
}

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

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

.nav-link.active {
  color: var(--plumbing-blue);
  font-weight: 600;
}

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

/* Megamenu dropdown structure */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(15px);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  box-shadow: var(--card-shadow);
  border-radius: var(--radius-md);
  width: 250px;
  padding: 15px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  font-size: 0.9rem;
  font-weight: 500;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  transition: var(--transition-fast);
}

.dropdown-item a:hover {
  background-color: var(--plumbing-light);
  color: var(--plumbing-blue);
  transform: translateX(4px);
}

[data-theme="dark"] .dropdown-item a:hover {
  background-color: var(--bg-tertiary);
}

.dropdown-icon {
  font-size: 1.1rem;
}

/* Header CTA and Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle Button */
.theme-toggle {
  background: none;
  border: none;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-tertiary);
  color: var(--text-main);
  transition: var(--transition-smooth);
}

.theme-toggle:hover {
  background-color: var(--border-color);
  transform: scale(1.05);
}

.theme-toggle svg {
  width: 20px;
  height: 20px;
  transition: transform 0.5s ease;
}

[data-theme="dark"] .theme-toggle .sun-icon {
  display: block;
  transform: rotate(360deg);
}

[data-theme="dark"] .theme-toggle .moon-icon {
  display: none;
}

.theme-toggle .sun-icon {
  display: none;
}

.theme-toggle .moon-icon {
  display: block;
}

/* Contact Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  gap: 8px;
}

.btn-primary {
  background-color: var(--plumbing-blue);
  color: #ffffff;
  box-shadow: var(--accent-shadow);
}

.btn-primary:hover {
  background-color: #1d4ed8;
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -10px rgba(37, 99, 235, 0.4);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-headings);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--border-color);
  transform: translateY(-2px);
}

.btn-emergency {
  background: linear-gradient(135deg, var(--heating-red), var(--heating-orange));
  color: #ffffff;
  box-shadow: 0 10px 20px -5px rgba(239, 68, 68, 0.3);
}

.btn-emergency:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -8px rgba(239, 68, 68, 0.4);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
}

/* Burger Menu */
.burger-menu {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 1002;
}

.burger-menu span {
  width: 100%;
  height: 2px;
  background-color: var(--text-headings);
  transition: var(--transition-smooth);
  border-radius: var(--radius-full);
}

@media (max-width: 992px) {
  .burger-menu {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--bg-secondary);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 100px 40px 40px 40px;
    gap: 16px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    overflow-y: auto;
  }
  
  .nav-item {
    padding: 10px 0;
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    border: none;
    background: none;
    padding: 10px 0 0 15px;
    width: 100%;
  }

  .nav-item:hover .dropdown-menu {
    transform: none;
  }

  .nav-menu.open {
    right: 0;
  }
  
  .burger-menu.open span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
  }
  
  .burger-menu.open span:nth-child(2) {
    opacity: 0;
  }
  
  .burger-menu.open span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
  }
  
  .header-actions .btn-primary {
    display: none;
  }
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  padding: 80px 0;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, var(--plumbing-light), transparent 60%);
}

[data-theme="dark"] .hero-section {
  background: radial-gradient(circle at 80% 20%, rgba(37, 99, 235, 0.08), transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 50px;
  align-items: center;
}

@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--plumbing-light);
  color: var(--plumbing-blue);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  border: 1px solid rgba(37, 99, 235, 0.15);
}

.badge-pulse {
  width: 8px;
  height: 8px;
  background-color: var(--plumbing-blue);
  border-radius: var(--radius-full);
  animation: pulse 1.8s infinite;
}

.hero-badge-emergency {
  background-color: var(--heating-light);
  color: var(--heating-red);
  border-color: rgba(239, 68, 68, 0.15);
}

.hero-badge-emergency .badge-pulse {
  background-color: var(--heating-red);
}

.hero-title {
  font-size: 4.2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  color: var(--text-headings);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.8rem;
  }
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  max-width: 600px;
}

@media (max-width: 992px) {
  .hero-description {
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-buttons {
  display: flex;
  gap: 16px;
}

@media (max-width: 992px) {
  .hero-buttons {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  .hero-buttons .btn {
    width: 100%;
  }
}

/* Hero Trust Bar */
.trust-bar {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--border-color);
}

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

.trust-number {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-headings);
  font-family: var(--font-heading);
}

.trust-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  font-weight: 600;
}

@media (max-width: 992px) {
  .trust-bar {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .trust-bar {
    flex-direction: column;
    gap: 20px;
  }
}

/* Hero Interactive Illustration / Image */
.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-bg {
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  z-index: -1;
  border-radius: var(--radius-full);
}

.hero-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--card-shadow);
  width: 100%;
  max-width: 400px;
  position: relative;
  transition: var(--transition-smooth);
}

.hero-card:hover {
  transform: translateY(-5px);
}

.hero-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.hero-card-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background-color: var(--plumbing-light);
  color: var(--plumbing-blue);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-card-title {
  font-size: 1.4rem;
  font-weight: 700;
}

.quick-call-btn {
  width: 100%;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--plumbing-blue), #1d4ed8);
  color: #ffffff;
  padding: 16px;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  margin-top: 15px;
  box-shadow: var(--accent-shadow);
}

.quick-call-btn:hover {
  transform: scale(1.02);
}

.hero-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

.rating-stars {
  color: var(--rating-gold);
  display: flex;
}

/* Features Strip */
.features-strip {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 40px 0;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.feature-strip-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature-strip-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  color: var(--plumbing-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.3rem;
}

.feature-strip-text {
  display: flex;
  flex-direction: column;
}

.feature-strip-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-headings);
}

.feature-strip-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

@media (max-width: 992px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 576px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* About Us Section */
.about-section {
  background-color: var(--bg-secondary);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-bullets-list {
  list-style: none;
  margin: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-bullet-point {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.about-bullet-check {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background-color: var(--plumbing-light);
  color: var(--plumbing-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.about-bullet-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-headings);
  margin-bottom: 4px;
}

.about-bullet-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.about-badge-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  position: relative;
  box-shadow: var(--card-shadow);
}

.about-badge-number {
  font-size: 5rem;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--plumbing-blue);
  line-height: 1;
  margin-bottom: 10px;
}

.about-badge-label {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-headings);
  margin-bottom: 8px;
}

/* Services Tabs Section */
.services-section {
  background-color: var(--bg-primary);
}

.services-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-smooth);
}

.filter-btn:hover {
  background-color: var(--bg-tertiary);
  border-color: var(--text-muted);
}

.filter-btn.active {
  background-color: var(--plumbing-blue);
  color: #ffffff;
  border-color: var(--plumbing-blue);
  box-shadow: var(--accent-shadow);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

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

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 35px;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: var(--plumbing-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.service-card.heating::before {
  background-color: var(--heating-red);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.1);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background-color: var(--plumbing-light);
  color: var(--plumbing-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.6rem;
  transition: var(--transition-smooth);
}

.service-card.heating .service-icon-wrapper {
  background-color: var(--heating-light);
  color: var(--heating-red);
}

.service-card:hover .service-icon-wrapper {
  transform: scale(1.1) rotate(5deg);
}

.service-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-bullets {
  list-style: none;
  margin-bottom: 30px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-bullet-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  font-weight: 500;
}

.service-bullet-item svg {
  width: 16px;
  height: 16px;
  color: var(--success-green);
}

.service-card.heating .service-bullet-item svg {
  color: var(--heating-red);
}

.service-cta {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--plumbing-blue);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  margin-top: auto;
}

.service-card.heating .service-cta {
  color: var(--heating-red);
}

.service-cta svg {
  transition: transform 0.2s ease;
}

.service-cta:hover svg {
  transform: translateX(4px);
}

/* Service Locations Section */
.locations-section {
  background-color: var(--bg-secondary);
}

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

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

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

.location-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align: center;
  transition: var(--transition-smooth);
}

.location-card:hover {
  transform: translateY(-5px);
  background-color: var(--bg-secondary);
  box-shadow: var(--card-shadow);
  border-color: var(--plumbing-blue);
}

.location-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.location-card-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-headings);
}

.location-card-meta {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Offers & Discounts Section */
.offers-section {
  background-color: var(--bg-primary);
}

.offers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .offers-grid {
    grid-template-columns: 1fr;
    max-width: 500px;
    margin: 0 auto;
  }
}

.coupon-card {
  background-color: var(--bg-secondary);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  position: relative;
  box-shadow: var(--card-shadow);
  transition: var(--transition-smooth);
}

.coupon-card:hover {
  transform: scale(1.02);
  border-color: var(--plumbing-blue);
}

.coupon-discount {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--plumbing-blue);
  line-height: 1;
  font-family: var(--font-heading);
  margin-bottom: 12px;
}

.coupon-card.heating .coupon-discount {
  color: var(--heating-red);
}

.coupon-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-headings);
  margin-bottom: 10px;
}

.coupon-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.coupon-code-box {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  padding: 10px;
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-weight: 700;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition-fast);
}

.coupon-code-box:hover {
  background-color: var(--border-color);
}

/* Why Choose Us Section */
.why-section {
  background-color: var(--bg-secondary);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 768px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
}

.why-card {
  text-align: center;
  padding: 40px 30px;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-5px);
  background-color: var(--bg-secondary);
  box-shadow: var(--card-shadow);
}

.why-icon {
  width: 70px;
  height: 70px;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
  color: var(--plumbing-blue);
  font-size: 1.8rem;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
}

.why-card:hover .why-icon {
  background-color: var(--plumbing-blue);
  color: #ffffff;
  transform: rotate(360deg);
}

.why-title {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.why-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* FAQ Accordion Section */
.faq-section {
  background-color: var(--bg-secondary);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-header {
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-headings);
}

.faq-icon-toggle {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--plumbing-blue);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.4, 0, 0.2, 1), padding 0.35s ease;
  padding: 0 24px;
  font-size: 0.95rem;
  color: var(--text-muted);
}

/* Active FAQ states */
.faq-item.active {
  border-color: var(--plumbing-blue);
  background-color: var(--bg-secondary);
  box-shadow: var(--card-shadow);
}

.faq-item.active .faq-icon-toggle {
  transform: rotate(180deg);
}

.faq-item.active .faq-body {
  padding-bottom: 24px;
}

/* Testimonial Section */
.testimonials-section {
  background-color: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.testimonials-slider-container {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
}

.testimonials-wrapper {
  overflow: hidden;
  position: relative;
  height: 320px;
}

@media (max-width: 768px) {
  .testimonials-wrapper {
    height: 380px;
  }
}

.testimonial-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transform: translateX(50px);
  transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  justify-content: center;
}

.testimonial-slide.active {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.testimonial-quote-icon {
  font-size: 3rem;
  color: rgba(37, 99, 235, 0.15);
  margin-bottom: 10px;
  line-height: 1;
  font-family: var(--font-heading);
}

.testimonial-content {
  font-size: 1.4rem;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 500;
  color: var(--text-headings);
  margin-bottom: 24px;
  max-width: 700px;
  line-height: 1.4;
}

@media (max-width: 576px) {
  .testimonial-content {
    font-size: 1.15rem;
  }
}

.testimonial-author {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-headings);
  margin-bottom: 4px;
}

.testimonial-author-meta {
  font-size: 0.8rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 1px;
  font-weight: 600;
}

.testimonial-stars {
  color: var(--rating-gold);
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

/* Slider Controls */
.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 30px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--border-color);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slider-dot.active {
  background-color: var(--plumbing-blue);
  width: 24px;
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  color: var(--text-headings);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  z-index: 10;
}

.slider-arrow:hover {
  background-color: var(--plumbing-blue);
  color: #ffffff;
  border-color: var(--plumbing-blue);
}

.slider-arrow.prev {
  left: -60px;
}

.slider-arrow.next {
  right: -60px;
}

@media (max-width: 992px) {
  .slider-arrow {
    display: none;
  }
}

/* Interactive Quote / Booking Form Section */
.booking-section {
  background-color: var(--bg-secondary);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: flex-start;
}

@media (max-width: 992px) {
  .booking-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.booking-info h3 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.booking-info p {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 30px;
}

.booking-contact-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  list-style: none;
}

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

.booking-contact-icon {
  width: 48px;
  height: 48px;
  background-color: var(--plumbing-light);
  color: var(--plumbing-blue);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.booking-contact-text {
  display: flex;
  flex-direction: column;
}

.booking-contact-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 1px;
}

.booking-contact-value {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-headings);
}

.booking-contact-value a:hover {
  color: var(--plumbing-blue);
}

/* The actual Form styling */
.booking-card {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--card-shadow);
  position: relative;
  overflow: hidden;
}

@media (max-width: 576px) {
  .booking-card {
    padding: 24px;
  }
}

.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 576px) {
  .form-group-row {
    grid-template-columns: 1fr;
    gap: 15px;
  }
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-headings);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-control {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  color: var(--text-main);
  font-size: 0.95rem;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
}

.form-control:focus {
  border-color: var(--plumbing-blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
  background-color: var(--bg-secondary);
}

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

/* Form Validation states */
.form-control.invalid {
  border-color: var(--heating-red);
  background-color: var(--heating-light);
}

.form-error-msg {
  color: var(--heating-red);
  font-size: 0.8rem;
  font-weight: 600;
  display: none;
}

.form-control.invalid + .form-error-msg {
  display: block;
}

/* Success Form animation State */
.form-success-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 10;
}

.form-success-overlay.show {
  opacity: 1;
  visibility: visible;
}

.success-icon-wrapper {
  width: 80px;
  height: 80px;
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success-green);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: 24px;
  transform: scale(0.5);
  transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.form-success-overlay.show .success-icon-wrapper {
  transform: scale(1);
}

.success-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.success-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 320px;
  margin-bottom: 30px;
}

/* Modal Popup (NY Gas Conversions) */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(7, 10, 19, 0.8);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
}

.modal-overlay.show {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 40px;
  max-width: 600px;
  width: 90%;
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-overlay.show .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.5rem;
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-headings);
}

.modal-header-section {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.modal-icon {
  font-size: 2.2rem;
  color: var(--heating-red);
}

.modal-title {
  font-size: 2rem;
  font-weight: 700;
}

.modal-body {
  font-size: 1rem;
  color: var(--text-main);
  margin-bottom: 30px;
}

.modal-body p {
  margin-bottom: 16px;
}

.modal-body ul {
  list-style: none;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-body li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}

.modal-body li svg {
  width: 18px;
  height: 18px;
  color: var(--heating-red);
  margin-top: 3px;
  flex-shrink: 0;
}

/* Subscribe & Newsletter Box styling */
.subscribe-section {
  background: linear-gradient(135deg, var(--primary-navy), #1e293b);
  padding: 60px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.subscribe-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 768px) {
  .subscribe-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 30px;
  }
}

.subscribe-title {
  font-size: 2.2rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}

.subscribe-desc {
  font-size: 0.95rem;
  color: #94a3b8;
}

.subscribe-form-wrapper {
  position: relative;
}

.subscribe-form {
  display: flex;
  gap: 12px;
}

@media (max-width: 480px) {
  .subscribe-form {
    flex-direction: column;
  }
}

.subscribe-input {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #ffffff;
  padding: 16px 20px;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
  flex-grow: 1;
  transition: var(--transition-smooth);
}

.subscribe-input:focus {
  border-color: var(--plumbing-blue);
  background-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.25);
}

.subscribe-success-overlay {
  display: none;
  font-size: 1rem;
  color: var(--success-green);
  font-weight: 600;
  margin-top: 12px;
  text-align: left;
}

@media (max-width: 768px) {
  .subscribe-success-overlay {
    text-align: center;
  }
}

/* Footer Section */
footer {
  background-color: var(--primary-navy);
  color: #cbd5e1;
  padding: 80px 0 30px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] footer {
  background-color: #03060b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 50px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-widget-title {
  color: #ffffff;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.footer-logo-title {
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
}

.footer-logo-desc {
  font-size: 0.9rem;
  color: #94a3b8;
  margin: 15px 0 24px 0;
  max-width: 260px;
}

.footer-social-icons {
  display: flex;
  gap: 12px;
}

.footer-social-btn {
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: var(--transition-smooth);
}

.footer-social-btn:hover {
  background-color: var(--plumbing-blue);
  transform: translateY(-3px);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link-item a {
  font-size: 0.95rem;
  color: #94a3b8;
}

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

.footer-contact-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  font-size: 0.95rem;
}

.footer-contact-item svg {
  width: 18px;
  height: 18px;
  color: var(--plumbing-blue);
  flex-shrink: 0;
}

.footer-contact-text {
  color: #94a3b8;
}

.footer-contact-text strong {
  color: #ffffff;
  display: block;
}

/* Custom Footer Additions */
.footer-location-block {
  margin-bottom: 16px;
}

.footer-map-wrapper {
  margin-top: 8px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
  height: 80px;
  transition: var(--transition-smooth);
}

.footer-map-wrapper:hover {
  border-color: var(--plumbing-blue);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);
}

.footer-hours-list li {
  color: #94a3b8;
}

.footer-hours-list li a {
  display: flex;
  justify-content: space-between;
  width: 100%;
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-hours-list li a span:last-child {
  color: #ffffff;
  font-weight: 500;
  transition: var(--transition-fast);
}

.footer-hours-list li a:hover {
  color: var(--plumbing-blue);
  transform: translateX(4px);
}

.footer-hours-list li a:hover span:last-child {
  color: var(--plumbing-blue);
}

/* Footer Bottom Bar */
.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 15px;
}

@media (max-width: 576px) {
  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

/* Keyframes and Animations */
@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0.5);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 10px rgba(37, 99, 235, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(37, 99, 235, 0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(0);
  }
}