/* ==========================================================================
   Tanager Flow Keeper Sewer Drain New York - Production Stylesheet
   Theme: High Density
   Aesthetics: Crisp micro-hierarchy, dense grid structures, compact typography,
               deep slate-800/900 accents, electric sky-600 / cyan highlights,
               subtle 1px borders, and technical left-accent indicators.
   Compatible with all screen widths: 375px, 390px, 480px, 768px, 1024px, 1200px, 1440px, 1920px
   ========================================================================== */

/* --- CSS Variables & High Density Design Tokens --- */
:root {
  /* High Density Color System */
  --color-primary: #1e293b;         /* Slate-800 Deep Base */
  --color-primary-dark: #0f172a;    /* Slate-900 Ultra Dark */
  --color-primary-light: #334155;   /* Slate-700 */
  --color-accent: #0284c7;          /* Sky-600 Electric Tech Blue */
  --color-accent-hover: #0369a1;    /* Sky-700 */
  --color-accent-soft: #e0f2fe;     /* Sky-100 Micro-Tint */
  --color-accent-cyan: #38bdf8;     /* Sky-400 High Contrast Text */
  
  --color-emergency: #e11d48;       /* Rose-600 Emergency Alert */
  --color-emergency-hover: #be123c; /* Rose-700 */
  --color-warning: #f59e0b;         /* Amber-500 */
  --color-success: #10b981;         /* Emerald-500 */
  
  --color-bg: #f1f5f9;              /* Slate-100 High Density Canvas */
  --color-bg-alt: #e2e8f0;          /* Slate-200 Surface Contrast */
  --color-surface: #ffffff;         /* Pure White Clean Card */
  --color-surface-hover: #f8fafc;   /* Slate-50 */
  
  --color-border: #e2e8f0;          /* Crisp Slate-200 */
  --color-border-subtle: #cbd5e1;   /* Slate-300 */
  --color-border-dark: #334155;     /* Slate-700 Border for Dark Elements */
  
  --color-text: #334155;            /* Slate-700 Dense Body */
  --color-text-light: #64748b;      /* Slate-500 Muted Caption */
  --color-text-dark: #0f172a;       /* Slate-900 Bold Heading */
  --color-text-inverse: #ffffff;

  --font-main: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-heading: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;

  --container-width: min(1200px, calc(100% - 28px));
  --container-narrow: min(840px, calc(100% - 28px));
  --section-padding: clamp(36px, 5vw, 64px) 0;
  
  /* High Density Geometry */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 8px 16px -3px rgba(15, 23, 42, 0.08), 0 3px 6px -3px rgba(15, 23, 42, 0.04);
  --shadow-card: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);

  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 15px;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

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

ul, ol {
  list-style: none;
}

/* --- Containers --- */
.container {
  width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
}

.container-narrow {
  width: var(--container-narrow);
  margin-left: auto;
  margin-right: auto;
}

/* --- High Density Typography --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-dark);
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

h1 {
  font-size: clamp(1.85rem, 3.8vw, 2.75rem);
  line-height: 1.12;
}

h2 {
  font-size: clamp(1.5rem, 2.6vw, 1.95rem);
  line-height: 1.18;
}

h3 {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  line-height: 1.25;
}

p {
  margin-bottom: 0.85rem;
}

p:last-child {
  margin-bottom: 0;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  border: 1px solid rgba(2, 132, 199, 0.18);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 36px;
}

.section-header p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-top: 6px;
  line-height: 1.5;
}

/* --- High Density Buttons & CTAs --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
  text-align: center;
  min-height: 38px;
  line-height: 1;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-text-inverse);
  box-shadow: 0 2px 6px rgba(2, 132, 199, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.35);
}

.btn-emergency {
  background-color: var(--color-emergency);
  color: var(--color-text-inverse);
  box-shadow: 0 2px 6px rgba(225, 29, 72, 0.25);
}

.btn-emergency:hover {
  background-color: var(--color-emergency-hover);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 10px rgba(225, 29, 72, 0.35);
}

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

.btn-secondary:hover {
  background-color: var(--color-bg-alt);
  border-color: #94a3b8;
}

.btn-outline-white {
  background-color: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.16);
  border-color: #ffffff;
  color: #ffffff;
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.775rem;
  min-height: 32px;
}

/* Pulse animation for live indicators */
.pulse-badge {
  display: inline-block;
  width: 7px;
  height: 7px;
  background-color: #22c55e;
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 5px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

/* ==========================================================================
   1. High Density Top Information Bar
   ========================================================================== */
.top-bar {
  background-color: var(--color-primary);
  color: #cbd5e1;
  font-size: 0.75rem;
  padding: 5px 0;
  border-bottom: 1px solid var(--color-border-dark);
}

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

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.top-info-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 500;
}

.top-info-item svg {
  width: 13px;
  height: 13px;
  color: var(--color-accent-cyan);
  flex-shrink: 0;
}

.top-info-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.top-badge {
  background-color: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  padding: 2px 7px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.7rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 1px solid rgba(34, 197, 94, 0.25);
}

/* ==========================================================================
   2. Main Header & Navigation
   ========================================================================== */
.site-header {
  background-color: #ffffff;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition: all var(--transition-fast);
}

.site-header.scrolled {
  box-shadow: 0 3px 8px rgba(15, 23, 42, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 18px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-icon-box {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(2, 132, 199, 0.2);
}

.brand-icon-box svg {
  width: 20px;
  height: 20px;
}

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

.brand-name {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.brand-tagline {
  font-size: 0.675rem;
  font-weight: 700;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.main-nav {
  display: flex;
  align-items: center;
}

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

.nav-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--color-text-light);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 5px 0;
  position: relative;
  transition: color var(--transition-fast);
}

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

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.phone-quick-cta {
  display: flex;
  flex-direction: column;
  text-align: right;
  margin-right: 4px;
}

.phone-quick-label {
  font-size: 0.65rem;
  color: var(--color-text-light);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.phone-quick-num {
  font-size: 0.925rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
}

.phone-quick-num:hover {
  color: var(--color-accent);
}

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: none;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  cursor: pointer;
  padding: 6px;
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
}

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

.menu-toggle svg {
  width: 22px;
  height: 22px;
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: min(320px, 85vw);
  height: 100vh;
  background-color: #ffffff;
  z-index: 2000;
  box-shadow: -4px 0 20px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  transition: right 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  padding: 20px;
}

.mobile-nav-drawer.active {
  right: 0;
}

.drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.55);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  backdrop-filter: blur(2px);
}

.drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--color-border);
}

.drawer-close {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  cursor: pointer;
  padding: 6px;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.drawer-close:hover {
  background-color: var(--color-bg-alt);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.mobile-nav-link {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  display: block;
}

.mobile-nav-link:hover, .mobile-nav-link:active {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border-color: rgba(2, 132, 199, 0.2);
}

.drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   3. High Density Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #1e3a5f 100%);
  color: #ffffff;
  padding: clamp(36px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--color-accent);
  padding: clamp(24px, 3.5vw, 36px);
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero-badge-location {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: rgba(2, 132, 199, 0.2);
  border: 1px solid rgba(56, 189, 248, 0.35);
  color: var(--color-accent-cyan);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.hero-badge-location svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent-cyan);
}

.hero-title {
  color: #ffffff;
  font-size: clamp(1.85rem, 3.5vw, 2.65rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 14px;
  letter-spacing: -0.025em;
}

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

.hero-subtitle {
  color: #cbd5e1;
  font-size: clamp(0.925rem, 1.4vw, 1.025rem);
  line-height: 1.55;
  margin-bottom: 24px;
  max-width: 540px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

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

.highlight-icon {
  width: 30px;
  height: 30px;
  background-color: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent-cyan);
  flex-shrink: 0;
}

.highlight-icon svg {
  width: 16px;
  height: 16px;
}

.highlight-text {
  font-size: 0.775rem;
  font-weight: 700;
  color: #e2e8f0;
  line-height: 1.25;
}

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

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
  border: 2px solid rgba(255, 255, 255, 0.15);
  background-color: #0f172a;
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-floating-card {
  position: absolute;
  bottom: -12px;
  left: 16px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-left: 3px solid #22c55e;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #ffffff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.floating-icon {
  width: 32px;
  height: 32px;
  background-color: var(--color-emergency);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.floating-icon svg {
  width: 18px;
  height: 18px;
  color: #ffffff;
}

.floating-info h4 {
  font-size: 0.85rem;
  color: #ffffff;
  margin-bottom: 1px;
}

.floating-info p {
  font-size: 0.725rem;
  color: #94a3b8;
}

/* ==========================================================================
   4. High Density Services Section
   ========================================================================== */
.services-section {
  padding: var(--section-padding);
  background-color: var(--color-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 20px;
}

.service-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

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

.service-icon-wrap {
  width: 44px;
  height: 44px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(2, 132, 199, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.service-icon-wrap svg {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-size: 1.15rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.service-card p {
  color: var(--color-text);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 16px;
  flex-grow: 1;
}

.service-features-list {
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  background-color: var(--color-bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}

.service-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text);
}

.service-features-list li svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
  flex-shrink: 0;
  margin-top: 2px;
}

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

/* Service visual spotlight container */
.service-spotlight-box {
  margin-top: 36px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  box-shadow: var(--shadow-card);
}

.spotlight-img-frame {
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.spotlight-img-frame img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

.spotlight-content h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
  color: var(--color-primary);
}

.spotlight-content p {
  color: var(--color-text);
  font-size: 0.885rem;
  line-height: 1.55;
  margin-bottom: 16px;
}

/* ==========================================================================
   5. High Density Why Choose Us Section
   ========================================================================== */
.why-us-section {
  padding: var(--section-padding);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.why-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 20px 18px;
  transition: all var(--transition-fast);
}

.why-card:hover {
  border-color: var(--color-accent);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.why-icon {
  width: 38px;
  height: 38px;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.why-icon svg {
  width: 20px;
  height: 20px;
}

.why-card h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.why-card p {
  font-size: 0.825rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

/* ==========================================================================
   6. High Density Service Areas Section
   ========================================================================== */
.areas-section {
  padding: var(--section-padding);
  background-color: var(--color-bg);
}

.areas-box {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
}

.areas-header-text {
  text-align: center;
  margin-bottom: 24px;
}

.areas-header-text h3 {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 6px;
}

.areas-header-text p {
  color: var(--color-text-light);
  font-size: 0.875rem;
}

.areas-pills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}

.area-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--color-text-dark);
  transition: all var(--transition-fast);
}

.area-pill svg {
  width: 14px;
  height: 14px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.area-pill:hover {
  border-color: var(--color-accent);
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
}

.areas-dispatch-banner {
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border: 1px solid var(--color-border-dark);
}

.dispatch-text h4 {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 2px;
}

.dispatch-text p {
  font-size: 0.8rem;
  color: #cbd5e1;
}

/* ==========================================================================
   7. High Density Process Section
   ========================================================================== */
.process-section {
  padding: var(--section-padding);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  position: relative;
}

.process-step-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 22px 18px;
  position: relative;
  display: flex;
  flex-direction: column;
}

.step-number-badge {
  width: 28px;
  height: 28px;
  background-color: var(--color-accent);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.process-step-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.process-step-card p {
  font-size: 0.8rem;
  color: var(--color-text);
  line-height: 1.5;
}

/* ==========================================================================
   8. High Density FAQ Section
   ========================================================================== */
.faq-section {
  padding: var(--section-padding);
  background-color: var(--color-bg);
}

.faq-accordion-wrap {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

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

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  text-align: left;
  font-size: 0.925rem;
  font-weight: 700;
  color: var(--color-primary);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-accent);
  transition: transform var(--transition-fast);
}

.faq-icon svg {
  width: 16px;
  height: 16px;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding 0.25s ease;
  padding: 0 18px;
  color: var(--color-text);
  font-size: 0.85rem;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 18px 16px 18px;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   9. High Density Contact / Quote Section
   ========================================================================== */
.contact-section {
  padding: var(--section-padding);
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  align-items: start;
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info-panel h2 {
  font-size: 1.65rem;
  color: var(--color-primary);
}

.contact-direct-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.direct-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
}

.direct-card-icon {
  width: 36px;
  height: 36px;
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  border: 1px solid rgba(2, 132, 199, 0.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.direct-card-icon svg {
  width: 18px;
  height: 18px;
}

.direct-card-content h4 {
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--color-text-dark);
  margin-bottom: 2px;
}

.direct-card-content p, .direct-card-content a {
  font-size: 0.825rem;
  color: var(--color-text);
}

.direct-card-content a {
  font-weight: 700;
  color: var(--color-accent-hover);
}

.direct-card-content a:hover {
  text-decoration: underline;
}

.contact-form-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  box-shadow: var(--shadow-card);
}

.contact-form-card h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
  color: var(--color-primary);
}

.contact-form-card .form-subtitle {
  color: var(--color-text-light);
  font-size: 0.825rem;
  margin-bottom: 18px;
}

.form-group {
  margin-bottom: 14px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-label {
  display: block;
  font-size: 0.775rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-text-dark);
  font-size: 0.875rem;
  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 2px rgba(2, 132, 199, 0.15);
}

.form-textarea {
  resize: vertical;
  min-height: 85px;
}

.form-notice {
  font-size: 0.725rem;
  color: var(--color-text-light);
  margin-top: 10px;
  text-align: center;
}

.form-feedback {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.825rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
}

.form-feedback.error {
  display: block;
  background-color: #fff1f2;
  color: #9f1239;
  border: 1px solid #fecdd3;
}

/* ==========================================================================
   10. High Density Final Call to Action
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #ffffff;
  padding: 48px 0;
  text-align: center;
  border-top: 1px solid var(--color-border-dark);
  position: relative;
}

.final-cta-content {
  max-width: 720px;
  margin: 0 auto;
}

.final-cta-content h2 {
  color: #ffffff;
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  margin-bottom: 10px;
}

.final-cta-content p {
  color: #cbd5e1;
  font-size: 0.95rem;
  margin-bottom: 22px;
}

.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* ==========================================================================
   11. High Density Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #94a3b8;
  padding: 44px 0 20px;
  font-size: 0.825rem;
  border-top: 1px solid var(--color-border-dark);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 28px;
  margin-bottom: 32px;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.footer-brand p {
  line-height: 1.5;
  margin-bottom: 14px;
  color: #94a3b8;
  font-size: 0.8rem;
}

.footer-column h4 {
  color: #ffffff;
  font-size: 0.825rem;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 800;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  font-size: 0.8rem;
}

.footer-links a:hover {
  color: var(--color-accent-cyan);
  padding-left: 3px;
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
}

.footer-contact-item svg {
  width: 15px;
  height: 15px;
  color: var(--color-accent-cyan);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a:hover {
  color: #ffffff;
  text-decoration: underline;
}

/* --- Social Media Section --- */
.social-links-block {
  margin-top: 18px;
}

.social-links-title {
  color: #ffffff;
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
}

.social-icons-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.social-icon-btn {
  width: 32px;
  height: 32px;
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.social-icon-btn svg {
  width: 15px;
  height: 15px;
}

.social-icon-btn:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
  transform: translateY(-1px);
}

.footer-bottom {
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.775rem;
}

.footer-legal-links {
  display: flex;
  gap: 16px;
}

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

/* ==========================================================================
   Floating Action Bar / Back to Top
   ========================================================================== */
.floating-action-pill {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-floating-call {
  background-color: var(--color-emergency);
  color: #ffffff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 14px rgba(225, 29, 72, 0.4);
  transition: transform var(--transition-fast);
}

.btn-floating-call:hover {
  transform: translateY(-1px);
  color: #ffffff;
}

.btn-back-to-top {
  width: 38px;
  height: 38px;
  background-color: var(--color-primary);
  color: #ffffff;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: all var(--transition-fast);
  opacity: 0;
  visibility: hidden;
}

.btn-back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.btn-back-to-top:hover {
  background-color: var(--color-accent);
}

/* ==========================================================================
   Responsive Media Queries
   Tested: 1920, 1440, 1366, 1280, 1024, 768, 480, 390, 375px
   ========================================================================== */

/* Large Desktop */
@media (min-width: 1440px) {
  :root {
    --container-width: min(1280px, calc(100% - 40px));
  }
}

/* Medium Desktop (1025px - 1280px) */
@media (max-width: 1280px) {
  .nav-list {
    gap: 14px;
  }
  
  .phone-quick-cta {
    display: none;
  }
}

/* Tablet Landscape & Below (Switch to Mobile Menu at 1024px to prevent overlap) */
@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

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

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

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

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

  .service-spotlight-box {
    grid-template-columns: 1fr;
  }
}

/* Tablet Portrait (768px - 1023px) */
@media (max-width: 768px) {
  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

  .top-bar-right {
    width: 100%;
    justify-content: space-between;
  }

  .hero-highlights {
    grid-template-columns: 1fr;
    gap: 10px;
  }

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

  .why-us-grid {
    grid-template-columns: 1fr;
  }

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

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

  .areas-dispatch-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  .footer-legal-links {
    justify-content: center;
  }
}

/* Mobile Devices (375px - 480px) */
@media (max-width: 480px) {
  :root {
    --container-width: calc(100% - 20px);
    --section-padding: 32px 0;
  }

  .brand-name {
    font-size: 0.925rem;
  }

  .brand-icon-box {
    width: 32px;
    height: 32px;
  }

  .brand-icon-box svg {
    width: 18px;
    height: 18px;
  }

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

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

  .contact-form-card {
    padding: 18px 14px;
  }

  .service-card {
    padding: 18px 14px;
  }

  .areas-box {
    padding: 18px 14px;
  }

  .areas-pills-grid {
    grid-template-columns: 1fr 1fr;
    gap: 6px;
  }

  .area-pill {
    padding: 8px 10px;
    font-size: 0.775rem;
  }

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

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

  .hero-floating-card {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 10px;
    width: 100%;
  }
}

/* Extra Small Devices (375px & 390px) */
@media (max-width: 390px) {
  .areas-pills-grid {
    grid-template-columns: 1fr;
  }

  .top-info-item {
    font-size: 0.725rem;
  }

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