/* ==========================================================================
   PLUMBING CO. NAPERVILLE — Design System
   ========================================================================== */

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
  /* Colors */
  --color-primary: #1B4D8C;
  --color-primary-dark: #0F2D52;
  --color-primary-light: #2563EB;
  --color-accent: #F59E0B;
  --color-accent-dark: #D97706;
  --color-accent-light: #FCD34D;
  --color-bg: #F8FAFC;
  --color-surface: #FFFFFF;
  --color-text: #1E293B;
  --color-text-light: #64748B;
  --color-text-inverse: #FFFFFF;
  --color-success: #10B981;
  --color-emergency: #DC2626;
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Layout */
  --max-width: 1200px;
  --header-height: 80px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

  /* Borders */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

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

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

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-primary-light);
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary-dark);
}

h1 { font-size: var(--font-size-4xl); margin-bottom: var(--space-6); }
h2 { font-size: var(--font-size-3xl); margin-bottom: var(--space-5); }
h3 { font-size: var(--font-size-2xl); margin-bottom: var(--space-4); }
h4 { font-size: var(--font-size-xl); margin-bottom: var(--space-3); }

p {
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

/* --- Container --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* --- Top Bar --- */
.top-bar {
  background: var(--color-primary-dark);
  color: var(--color-text-inverse);
  padding: var(--space-2) 0;
  font-size: var(--font-size-sm);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.top-bar a {
  color: var(--color-accent-light);
  font-weight: 500;
}

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

.top-bar__emergency {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.top-bar__emergency .pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--color-emergency);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

/* --- Header --- */
.header {
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
}

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

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-weight: 800;
  font-size: var(--font-size-xl);
  color: var(--color-primary-dark);
  text-decoration: none;
}

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

.header__logo-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.4rem;
}

/* Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav__link {
  padding: var(--space-2) var(--space-4);
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--color-text);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  position: relative;
}

.nav__link:hover {
  background: var(--color-border-light);
  color: var(--color-primary);
}

.nav__link--active {
  color: var(--color-primary);
  background: rgba(27, 77, 140, 0.08);
}

/* Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-3);
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-base);
  z-index: 100;
  border: 1px solid var(--color-border);
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-item {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.nav__dropdown-item:hover {
  background: var(--color-border-light);
  color: var(--color-primary);
}

/* Header CTA */
.header__cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header__phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.header__phone-icon {
  font-size: 1.2rem;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
  color: var(--color-text);
  font-size: 1.5rem;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  min-height: 48px;
  white-space: nowrap;
}

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

.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

.btn--secondary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn--emergency:hover {
  background: #B91C1C;
  border-color: #B91C1C;
}

.btn--lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--font-size-lg);
  min-height: 56px;
}

.btn--sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-sm);
  min-height: 40px;
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #1E5FAD 100%);
  color: white;
  padding: var(--space-24) 0 var(--space-20);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at 70% 50%, rgba(245, 158, 11, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--color-bg);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 700px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  margin-bottom: var(--space-6);
  backdrop-filter: blur(10px);
}

.hero__badge .dot {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  font-size: var(--font-size-5xl);
  color: white;
  margin-bottom: var(--space-6);
  letter-spacing: -0.02em;
}

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

.hero__subtitle {
  font-size: var(--font-size-xl);
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-8);
  max-width: 580px;
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.hero__trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.85);
  font-weight: 500;
}

.hero__trust-item .icon {
  color: var(--color-accent);
  font-size: 1.1rem;
}

/* --- Trust Bar --- */
.trust-bar {
  background: var(--color-surface);
  padding: var(--space-10) 0;
  border-bottom: 1px solid var(--color-border);
}

.trust-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  text-align: center;
}

.trust-bar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}

.trust-bar__number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}

.trust-bar__label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  font-weight: 500;
}

.trust-bar__stars {
  color: var(--color-accent);
  font-size: var(--font-size-xl);
  letter-spacing: 2px;
}

/* --- Section Base --- */
.section {
  padding: var(--space-20) 0;
}

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

.section__header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto var(--space-12);
}

.section__header p {
  color: var(--color-text-light);
  font-size: var(--font-size-lg);
}

.section__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-accent-dark);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-3);
}

/* --- Service Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-6);
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transition: transform var(--transition-base);
  transform-origin: left;
}

.service-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

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

.service-card__icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, rgba(27,77,140,0.1), rgba(37,99,235,0.1));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.service-card h3 {
  font-size: var(--font-size-xl);
}

.service-card p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-5);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-primary);
}

.service-card__link:hover {
  gap: var(--space-3);
}

/* --- Area Cards --- */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.area-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
  font-weight: 500;
  color: var(--color-text);
}

.area-card:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.area-card__icon {
  color: var(--color-accent);
}

/* --- Why Choose Us --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.feature {
  text-align: center;
  padding: var(--space-8);
}

.feature__icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: white;
  margin: 0 auto var(--space-5);
  box-shadow: 0 8px 20px rgba(27,77,140,0.3);
}

.feature h3 {
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-3);
}

.feature p {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.testimonial {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  position: relative;
}

.testimonial__stars {
  color: var(--color-accent);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-4);
  letter-spacing: 2px;
}

.testimonial__text {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-5);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.testimonial__author {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-primary-dark);
}

.testimonial__location {
  font-size: var(--font-size-xs);
  color: var(--color-text-light);
}

/* --- FAQ Section --- */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  background: var(--color-surface);
  transition: border-color var(--transition-fast);
}

.faq-item:hover {
  border-color: var(--color-primary);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-primary-dark);
  text-align: left;
  gap: var(--space-4);
  min-height: 48px;
}

.faq-question::after {
  content: '+';
  font-size: var(--font-size-2xl);
  font-weight: 300;
  color: var(--color-primary);
  transition: transform var(--transition-base);
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(27, 77, 140, 0.08);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-in-out;
}

.faq-answer__inner {
  padding: 0 var(--space-6) var(--space-6);
  color: var(--color-text-light);
  line-height: 1.7;
}

.faq-item.active .faq-question {
  color: var(--color-primary);
}

.faq-item.active .faq-question::after {
  content: '−';
  background: rgba(27, 77, 140, 0.15);
}

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

/* --- CTA Section --- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  color: white;
  padding: var(--space-20) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(245,158,11,0.15) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section h2 {
  color: white;
  font-size: var(--font-size-4xl);
}

.cta-section p {
  color: rgba(255,255,255,0.85);
  font-size: var(--font-size-lg);
  max-width: 600px;
  margin: 0 auto var(--space-8);
}

.cta-section .btn {
  margin: 0 var(--space-2);
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  padding: var(--space-4) 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
}

.breadcrumbs__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.breadcrumbs__item::after {
  content: '›';
  color: var(--color-text-light);
}

.breadcrumbs__item:last-child::after {
  display: none;
}

.breadcrumbs__link {
  color: var(--color-text-light);
}

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

.breadcrumbs__current {
  color: var(--color-primary);
  font-weight: 500;
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}

.process-step {
  text-align: center;
  position: relative;
  counter-increment: step;
}

.process-step::before {
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  font-weight: 700;
  font-size: var(--font-size-lg);
  margin: 0 auto var(--space-4);
}

.process-step h4 {
  margin-bottom: var(--space-2);
}

.process-step p {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
}

/* --- Cost Table --- */
.cost-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.cost-table th {
  background: var(--color-primary-dark);
  color: white;
  padding: var(--space-4) var(--space-5);
  text-align: left;
  font-weight: 600;
  font-size: var(--font-size-sm);
}

.cost-table td {
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--color-border);
  font-size: var(--font-size-sm);
}

.cost-table tr:last-child td {
  border-bottom: none;
}

.cost-table tr:hover td {
  background: var(--color-border-light);
}

/* --- Contact Form --- */
.contact-form {
  display: grid;
  gap: var(--space-5);
  max-width: 600px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-group label {
  font-weight: 600;
  font-size: var(--font-size-sm);
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast);
  min-height: 48px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,77,140,0.1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

/* --- Footer --- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: var(--space-16) 0 0;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer__brand {
  max-width: 320px;
}

.footer__brand-name {
  font-size: var(--font-size-xl);
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.footer__brand p {
  color: rgba(255,255,255,0.6);
  font-size: var(--font-size-sm);
  line-height: 1.7;
}

.footer__nap {
  margin-top: var(--space-5);
  font-size: var(--font-size-sm);
  line-height: 1.8;
}

.footer__nap a {
  color: var(--color-accent-light);
}

.footer__heading {
  font-size: var(--font-size-sm);
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-5);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  color: rgba(255,255,255,0.6);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent-light);
}

.footer__bottom {
  padding: var(--space-6) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--font-size-xs);
  color: rgba(255,255,255,0.4);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-4);
}

.footer__bottom-links a {
  color: rgba(255,255,255,0.4);
}

.footer__bottom-links a:hover {
  color: rgba(255,255,255,0.8);
}

/* --- Mobile Sticky CTA --- */
.mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: var(--space-3) var(--space-4);
  z-index: 999;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.2);
}

.mobile-cta .container {
  display: flex;
  gap: var(--space-3);
}

.mobile-cta .btn {
  flex: 1;
  justify-content: center;
}

/* --- Content Layout (Service / Neighbourhood Pages) --- */
.page-content {
  padding: var(--space-12) 0;
}

.content-wrapper {
  max-width: 800px;
}

.content-wrapper h2 {
  margin-top: var(--space-10);
}

.content-wrapper p {
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.content-wrapper ul {
  margin-bottom: var(--space-5);
  padding-left: var(--space-6);
}

.content-wrapper ul li {
  list-style: disc;
  margin-bottom: var(--space-2);
  color: var(--color-text);
  line-height: 1.7;
}

.content-wrapper ul li::marker {
  color: var(--color-primary);
}

/* Inline CTA */
.inline-cta {
  background: linear-gradient(135deg, rgba(27,77,140,0.05), rgba(37,99,235,0.08));
  border: 1px solid rgba(27,77,140,0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin: var(--space-8) 0;
  text-align: center;
}

.inline-cta h3 {
  color: var(--color-primary-dark);
}

.inline-cta p {
  color: var(--color-text-light);
}

/* Related / Nearby Sections */
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-4);
}

/* --- Animations --- */
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

.animate-in {
  animation: fadeInUp 0.6s ease forwards;
  opacity: 0;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .features-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-5xl: 2.25rem;
    --font-size-4xl: 1.875rem;
    --font-size-3xl: 1.5rem;
  }

  .top-bar__info {
    display: none;
  }

  .top-bar .container {
    justify-content: center;
  }

  .nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-surface);
    flex-direction: column;
    padding: var(--space-6);
    z-index: 999;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav.active {
    display: flex;
  }

  .nav__link {
    padding: var(--space-4);
    font-size: var(--font-size-lg);
    width: 100%;
    border-bottom: 1px solid var(--color-border-light);
  }

  .nav__dropdown {
    width: 100%;
  }

  .nav__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    padding-left: var(--space-4);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }

  .nav__dropdown.open .nav__dropdown-menu {
    max-height: 1000px;
  }

  .nav__dropdown-item {
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-base);
    border-bottom: 1px solid var(--color-border-light);
  }

  .mobile-toggle {
    display: block;
  }

  .header__cta .btn {
    display: none;
  }

  .header__phone {
    display: none;
  }

  .header {
    height: 64px;
    --header-height: 64px;
  }

  .hero {
    padding: var(--space-16) 0 var(--space-12);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero__subtitle {
    font-size: var(--font-size-base);
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__trust {
    flex-direction: column;
    gap: var(--space-3);
  }

  .trust-bar {
    padding: var(--space-6) 0;
  }

  .trust-bar__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .trust-bar__number {
    font-size: var(--font-size-3xl);
  }

  .section {
    padding: var(--space-12) 0;
  }

  .section__header {
    margin-bottom: var(--space-8);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    padding: var(--space-6);
  }

  .features-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .feature {
    padding: var(--space-6) var(--space-4);
  }

  .testimonial {
    padding: var(--space-6);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer__brand {
    max-width: 100%;
  }

  .footer {
    padding-top: var(--space-10);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .mobile-cta {
    display: block;
  }

  body {
    padding-bottom: 72px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .process-steps {
    grid-template-columns: 1fr;
  }

  .cta-section {
    padding: var(--space-12) 0;
  }

  .cta-section h2 {
    font-size: var(--font-size-3xl);
  }

  .cta-section .btn {
    display: block;
    width: 100%;
    margin: var(--space-2) 0;
  }

  .page-content {
    padding: var(--space-8) 0;
  }

  .content-wrapper h2 {
    margin-top: var(--space-8);
    font-size: var(--font-size-2xl);
  }

  .inline-cta {
    padding: var(--space-6);
    margin: var(--space-6) 0;
  }

  .cost-table {
    font-size: var(--font-size-sm);
  }

  .cost-table th,
  .cost-table td {
    padding: var(--space-3) var(--space-3);
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .faq-question {
    padding: var(--space-4) var(--space-5);
    font-size: var(--font-size-sm);
  }

  .faq-answer__inner {
    padding: 0 var(--space-5) var(--space-5);
    font-size: var(--font-size-sm);
  }

  .breadcrumbs {
    padding: var(--space-3) 0;
  }

  .breadcrumbs__list {
    font-size: var(--font-size-xs);
  }

  .areas-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero__subtitle {
    font-size: var(--font-size-sm);
  }

  .areas-grid {
    grid-template-columns: 1fr;
  }

  .trust-bar__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .trust-bar__number {
    font-size: var(--font-size-2xl);
  }

  .area-card {
    padding: var(--space-3) var(--space-4);
  }

  .service-card {
    padding: var(--space-5);
  }

  .header__logo {
    font-size: var(--font-size-base);
  }

  .header__logo-icon {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }
}

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

  html {
    scroll-behavior: auto;
  }
}

/* --- Print Styles --- */
@media print {
  .header, .footer, .mobile-cta, .cta-section {
    display: none;
  }

  body {
    color: #000;
    background: #fff;
  }
}