/* ==========================================================================
   Sittella Happily Plumbing Solutions - Production Stylesheet
   Design Theme: Bold Typography
   High-contrast, authoritative, punchy typography with deep navy & electric blue
   Pure Vanilla CSS3 - Fast, Lightweight, 100% Responsive & Cross-Browser
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,400;0,500;0,600;0,700;0,800;0,900;1,800;1,900&display=swap');

:root {
  /* Color Palette - Bold Typography Plumbing Identity */
  --color-primary: #1e3a8a;          /* Deep Rich Navy Blue (Tailwind blue-900) */
  --color-primary-dark: #0f172a;     /* Dark Slate (Slate 900) */
  --color-primary-light: #1d4ed8;    /* Royal Blue (Blue 700) */
  --color-accent: #2563eb;           /* High-impact Electric Blue (Blue 600) */
  --color-accent-hover: #1d4ed8;     /* Blue 700 */
  --color-accent-subtle: #eff6ff;    /* Blue 50 */
  --color-emergency: #dc2626;        /* High-visibility Emergency Red */
  --color-emergency-hover: #b91c1c;  /* Dark Red */
  --color-emergency-subtle: #fef2f2; /* Red 50 */
  --color-success: #16a34a;          /* Green 600 */
  --color-success-subtle: #f0fdf4;   /* Green 50 */

  /* Neutral Surface & Slate Text Colors */
  --bg-page: #f8fafc;
  --bg-surface: #ffffff;
  --bg-subtle: #f1f5f9;
  --bg-muted: #e2e8f0;
  --bg-dark: #0f172a;
  --bg-darker: #020617;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --text-white: #ffffff;
  --text-white-dim: #94a3b8;

  --border-light: #e2e8f0;
  --border-medium: #cbd5e1;
  --border-dark: #0f172a;
  --border-accent: #bfdbfe;

  /* Spacing & Layout */
  --container-max: 1200px;
  --container-padding: 20px;
  --header-height: 80px;
  --topbar-height: 42px;
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.1), 0 4px 6px -4px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.12), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06);
  --shadow-accent: 0 10px 20px -5px rgba(37, 99, 235, 0.35);

  /* Bold Typography Hierarchy */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --line-height-body: 1.6;
  --line-height-heading: 1.05;

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: var(--line-height-body);
  color: var(--text-main);
  background-color: var(--bg-page);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 16px);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  position: relative;
  font-weight: 500;
}

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

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

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

.section {
  padding-top: clamp(52px, 7vw, 96px);
  padding-bottom: clamp(52px, 7vw, 96px);
  position: relative;
}

.section-subtle {
  background-color: var(--bg-subtle);
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

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

/* Section Header - Bold Typography Styling */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(36px, 5vw, 64px);
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  background-color: var(--color-accent-subtle);
  border: 1px solid var(--border-accent);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.section-dark .section-badge {
  color: #60a5fa;
  background-color: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(96, 165, 250, 0.3);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.05;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.section-dark .section-title {
  color: var(--text-white);
}

.section-desc {
  font-size: clamp(1rem, 1.6vw, 1.1875rem);
  color: var(--text-muted);
  line-height: 1.65;
  font-weight: 500;
}

.section-dark .section-desc {
  color: var(--text-white-dim);
}

/* --------------------------------------------------------------------------
   Buttons & CTAs - Bold Typography High-Impact Aesthetics
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
  font-size: 0.875rem;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  white-space: nowrap;
  text-align: center;
  border: 2px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--text-white);
  box-shadow: var(--shadow-accent);
  border-color: var(--color-accent);
}

.btn-primary:hover, .btn-primary:focus-visible {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  box-shadow: 0 14px 24px -4px rgba(37, 99, 235, 0.45);
  transform: translateY(-2px);
}

.btn-emergency {
  background-color: var(--color-emergency);
  color: var(--text-white);
  border-color: var(--color-emergency);
  box-shadow: 0 8px 16px -2px rgba(220, 38, 38, 0.35);
}

.btn-emergency:hover, .btn-emergency:focus-visible {
  background-color: var(--color-emergency-hover);
  border-color: var(--color-emergency-hover);
  box-shadow: 0 12px 20px -2px rgba(220, 38, 38, 0.45);
  transform: translateY(-2px);
}

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

.btn-outline:hover, .btn-outline:focus-visible {
  background-color: var(--color-primary-dark);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-white {
  background-color: var(--text-white);
  color: var(--color-primary-dark);
  border-color: var(--text-white);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.12);
}

.btn-white:hover, .btn-white:focus-visible {
  background-color: #f1f5f9;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.8125rem;
}

.btn-lg {
  padding: 18px 36px;
  font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   1. Top Information Bar - Bold Typography Theme
   -------------------------------------------------------------------------- */
.topbar {
  background-color: var(--color-primary);
  color: #e2e8f0;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 40;
}

.topbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--topbar-height);
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 4px;
  padding-bottom: 4px;
}

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

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.topbar-item svg {
  color: #93c5fd;
  flex-shrink: 0;
}

.topbar-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: #dc2626;
  color: #ffffff;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-weight: 800;
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  background-color: #ffffff;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.4);
}

.topbar-phone {
  color: var(--text-white);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.topbar-phone:hover {
  color: #93c5fd;
}

/* --------------------------------------------------------------------------
   2. Main Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 2px solid var(--border-light);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  gap: 16px;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--color-accent);
  color: var(--text-white);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-accent);
  font-weight: 900;
  flex-shrink: 0;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-size: 1.1875rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--color-primary-dark);
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.logo-tagline {
  font-size: 0.6875rem;
  font-weight: 800;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* Desktop Nav - Bold Typography */
.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover, .nav-link:focus-visible {
  color: var(--color-accent);
  background-color: var(--color-accent-subtle);
}

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

.header-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  border-radius: var(--radius-md);
  border: 2px solid var(--border-medium);
  background-color: var(--bg-surface);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.header-phone-link svg {
  color: var(--color-accent);
}

.header-phone-link:hover {
  border-color: var(--color-accent);
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
}

/* Hamburger Toggle Button */
.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-subtle);
  border: 2px solid var(--border-light);
  gap: 5px;
  padding: 10px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2.5px;
  background-color: var(--color-primary-dark);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.menu-toggle.is-active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle.is-active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav-panel {
  display: none;
  background-color: var(--bg-surface);
  border-top: 2px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: 20px var(--container-padding);
}

.mobile-nav-panel.is-open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.mobile-nav-link {
  display: block;
  padding: 12px 16px;
  font-size: 0.9375rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-main);
  border-radius: var(--radius-sm);
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
}

.mobile-nav-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

/* --------------------------------------------------------------------------
   3. Hero Section - Bold Typography Layout & Aesthetics
   -------------------------------------------------------------------------- */
.hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-page) 100%);
  padding-top: clamp(48px, 7vw, 84px);
  padding-bottom: clamp(56px, 7vw, 96px);
  border-bottom: 2px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-location-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-accent);
  background-color: var(--color-accent-subtle);
  border: 1px solid var(--border-accent);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 18px;
}

.hero-location-tag svg {
  color: var(--color-accent);
}

.hero-title {
  font-size: clamp(2.35rem, 5.2vw, 3.85rem);
  font-weight: 900;
  line-height: 0.98;
  color: var(--color-primary-dark);
  letter-spacing: -0.04em;
  margin-bottom: 20px;
  text-transform: uppercase;
}

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

.hero-lead {
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 580px;
  font-weight: 500;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

/* Hero Key Highlights - Bold Typography Numerals */
.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 28px;
  border-top: 2px solid var(--border-light);
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
}

.highlight-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-text h3 {
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-main);
  line-height: 1.2;
}

.highlight-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* Hero Visual Card */
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-card {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  background-color: #0f172a;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-svg-graphic {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card-footer {
  padding: 20px;
  background-color: var(--bg-surface);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 2px solid var(--border-light);
  gap: 12px;
  flex-wrap: wrap;
}

.hero-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-success);
  background-color: var(--color-success-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(22, 163, 74, 0.25);
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
}

.hero-card-phone {
  font-size: 0.9375rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   4. Services Section - Bold Typography Cards
   -------------------------------------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.service-card {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-sm);
}

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

.service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-subtle);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: all var(--transition-fast);
}

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

.service-title {
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  line-height: 1.25;
}

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

.service-features {
  margin-bottom: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-main);
}

.service-features li svg {
  color: var(--color-success);
  flex-shrink: 0;
}

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

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}

.service-link:hover {
  color: var(--color-accent-hover);
  gap: 10px;
}

/* --------------------------------------------------------------------------
   5. Why Choose Us Section
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.why-card {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

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

.why-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-subtle);
  border: 1px solid var(--border-accent);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.why-content h3 {
  font-size: 1.125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.why-content p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   6. Service Areas Section - Bold Typography
   -------------------------------------------------------------------------- */
.areas-wrapper {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4.5vw, 48px);
  box-shadow: var(--shadow-card);
}

.areas-intro {
  margin-bottom: 32px;
  text-align: center;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.areas-intro p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.65;
  font-weight: 500;
}

.areas-chips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}

.area-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background-color: var(--bg-subtle);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  font-weight: 800;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-main);
  transition: all var(--transition-fast);
}

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

.area-chip:hover {
  background-color: var(--color-accent-subtle);
  border-color: var(--color-accent);
  color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.areas-footer-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding-top: 24px;
  border-top: 2px solid var(--border-light);
  font-size: 0.9375rem;
  color: var(--text-muted);
  text-align: center;
  flex-wrap: wrap;
}

.areas-footer-note strong {
  color: var(--color-primary-dark);
  font-weight: 800;
}

/* --------------------------------------------------------------------------
   7. Our Process Section - Bold Numbering Archetype
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  position: relative;
}

.process-card {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px 26px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

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

.process-step-num {
  font-size: 1.125rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--color-accent);
  background-color: var(--color-accent-subtle);
  border: 2px solid var(--border-accent);
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.process-card h3 {
  font-size: 1.1875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.process-card p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   8. FAQ Accordion Section
   -------------------------------------------------------------------------- */
.faq-container {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

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

.faq-trigger {
  width: 100%;
  text-align: left;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background-color: transparent;
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--color-primary-dark);
  transition: background-color var(--transition-fast);
}

.faq-trigger:hover {
  background-color: var(--bg-subtle);
}

.faq-chevron {
  width: 22px;
  height: 22px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition-normal);
}

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

.faq-content {
  display: none;
  padding: 0 24px 24px;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-muted);
  border-top: 1px solid transparent;
}

.faq-item.is-open .faq-content {
  display: block;
  border-top-color: var(--border-light);
  padding-top: 18px;
}

/* --------------------------------------------------------------------------
   9. Contact / Quote Section - High Contrast Slate & Bold Styling
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: start;
}

/* Contact Info Card */
.contact-info-card {
  background-color: var(--bg-dark);
  color: var(--text-white);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4.5vw, 44px);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-info-card h3 {
  font-size: 1.625rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text-white);
}

.contact-info-card > p {
  color: var(--text-white-dim);
  font-size: 0.9375rem;
  margin-bottom: 32px;
  line-height: 1.6;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 36px;
}

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

.detail-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(37, 99, 235, 0.2);
  color: #60a5fa;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.detail-content h4 {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 800;
  color: #60a5fa;
  margin-bottom: 4px;
}

.detail-content p, .detail-content a {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
}

.detail-content a:hover {
  color: #93c5fd;
}

.emergency-callout-box {
  background: rgba(220, 38, 38, 0.2);
  border: 1.5px solid rgba(220, 38, 38, 0.5);
  border-radius: var(--radius-md);
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.emergency-callout-box svg {
  color: #f87171;
  flex-shrink: 0;
}

.emergency-callout-text h4 {
  font-size: 0.875rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #fca5a5;
  margin-bottom: 2px;
}

.emergency-callout-text p {
  font-size: 0.8125rem;
  color: #e2e8f0;
}

/* Contact Form Card */
.contact-form-card {
  background-color: var(--bg-surface);
  border: 2px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4.5vw, 44px);
  box-shadow: var(--shadow-card);
}

.form-header {
  margin-bottom: 28px;
}

.form-header h3 {
  font-size: 1.625rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.form-header p {
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.quote-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

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

.form-label {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-main);
}

.form-label span {
  color: var(--color-emergency);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 13px 16px;
  border: 2px solid var(--border-medium);
  border-radius: var(--radius-md);
  background-color: var(--bg-surface);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-main);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--text-light);
  line-height: 1.4;
  font-weight: 500;
}

/* Form Status Message */
.form-status {
  display: none;
  padding: 16px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
}

.form-status.is-active {
  display: block;
}

.form-status.status-success {
  background-color: var(--color-success-subtle);
  color: #14532d;
  border: 2px solid #86efac;
}

.form-status.status-error {
  background-color: var(--color-emergency-subtle);
  color: #7f1d1d;
  border: 2px solid #fca5a5;
}

/* --------------------------------------------------------------------------
   10. Final Call To Action Banner
   -------------------------------------------------------------------------- */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--text-white);
  padding: clamp(56px, 7vw, 84px) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box {
  max-width: 800px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 18px;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.cta-desc {
  font-size: clamp(1.05rem, 1.7vw, 1.25rem);
  color: #e2e8f0;
  margin-bottom: 36px;
  line-height: 1.65;
  font-weight: 500;
}

.cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   11. Social Links Section
   -------------------------------------------------------------------------- */
.social-links-section {
  background-color: var(--bg-darker);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 40px 0;
}

.social-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.social-heading {
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #94a3b8;
}

.social-icons-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 920px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text-white);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.social-btn:hover, .social-btn:focus-visible {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--text-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-accent);
}

.social-btn svg {
  width: 20px;
  height: 20px;
}

/* --------------------------------------------------------------------------
   12. Footer - Bold Typography Theme
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--bg-darker);
  color: #94a3b8;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: clamp(52px, 7vw, 72px);
  padding-bottom: 36px;
  font-size: 0.9375rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr 0.9fr 1fr;
  gap: clamp(32px, 4vw, 48px);
  margin-bottom: 52px;
}

.footer-col h4 {
  font-size: 0.8125rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #60a5fa;
  margin-bottom: 22px;
}

.footer-brand p {
  color: #94a3b8;
  line-height: 1.65;
  margin-top: 16px;
  margin-bottom: 20px;
  font-size: 0.9375rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: #cbd5e1;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: #60a5fa;
}

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer-contact-item svg {
  color: #60a5fa;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact-item span, .footer-contact-item a {
  color: #cbd5e1;
  font-weight: 600;
}

.footer-bottom {
  padding-top: 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  font-weight: 600;
  color: #64748b;
}

.footer-hosting-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  color: #cbd5e1;
}

/* --------------------------------------------------------------------------
   Mobile Sticky Quick Contact Bar
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-surface);
  border-top: 2px solid var(--border-light);
  padding: 10px var(--container-padding);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.12);
  z-index: 45;
}

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

/* --------------------------------------------------------------------------
   Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (min-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

@media (max-width: 1024px) {
  .nav-list {
    gap: 2px;
  }

  .nav-link {
    padding: 6px 10px;
    font-size: 0.75rem;
  }

  .header-phone-link {
    padding: 6px 10px;
    font-size: 0.8125rem;
  }

  .btn-sm {
    padding: 8px 14px;
    font-size: 0.75rem;
  }

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

@media (max-width: 960px) {
  .main-nav {
    display: none;
  }

  .header-actions .btn {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-content {
    text-align: left;
  }

  .hero-visual {
    max-width: 580px;
    margin: 0 auto;
  }

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

@media (max-width: 768px) {
  .topbar-content {
    justify-content: center;
    text-align: center;
    gap: 8px;
  }

  .topbar-left {
    justify-content: center;
  }

  .topbar-right {
    display: none;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .mobile-sticky-bar {
    display: block;
  }

  body {
    padding-bottom: 64px;
  }
}

@media (max-width: 480px) {
  :root {
    --container-padding: 16px;
  }

  .logo-title {
    font-size: 1.0625rem;
  }

  .logo-tagline {
    font-size: 0.625rem;
  }

  .logo-icon {
    width: 38px;
    height: 38px;
  }

  .header-phone-link {
    display: none;
  }

  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .cta-buttons .btn {
    width: 100%;
  }

  .service-card {
    padding: 24px 20px;
  }

  .contact-info-card, .contact-form-card {
    padding: 24px 18px;
  }

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

  .social-btn {
    width: 40px;
    height: 40px;
  }
}

img, video, canvas, svg {
  max-width: 100%;
  height: auto;
}