/* ==========================================================================
   NY PLUMBING — ISLIP, NY | PRODUCTION STYLESHEET
   Water Heater Repair & Residential Plumbing Services
   ========================================================================== */

:root {
  --color-primary: #0f172a;
  /* Deep slate navy */
  --color-primary-light: #1e293b;
  /* Dark charcoal slate */
  --color-secondary: #0369a1;
  /* Rich industrial blue */
  --color-secondary-light: #0284c7;
  --color-accent: #ea580c;
  /* Safety flame amber / call button */
  --color-accent-hover: #c2410c;
  --color-accent-soft: #fff7ed;
  --color-accent-border: #fed7aa;

  --color-bg-light: #f8fafc;
  --color-bg-card: #ffffff;
  --color-bg-subtle: #f1f5f9;
  --color-border: #e2e8f0;
  --color-border-dark: #cbd5e1;

  --color-text-main: #0f172a;
  --color-text-muted: #475569;
  --color-text-light: #64748b;
  --color-text-white: #ffffff;

  --color-warning-bg: #fffbeb;
  --color-warning-border: #fef3c7;
  --color-warning-text: #92400e;

  --color-danger-bg: #fef2f2;
  --color-danger-border: #fecaca;
  --color-danger-text: #991b1b;

  --color-success-bg: #f0fdf4;
  --color-success-text: #166534;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.09), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.05);

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  --container-max: 1200px;
  --header-height: 76px;
}

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

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

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-bottom: 70px;
  /* Space for sticky mobile call bar on mobile */
}

@media (min-width: 769px) {
  body {
    padding-bottom: 0;
  }
}

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

a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}

a:hover,
a:focus {
  color: var(--color-secondary-light);
  text-decoration: underline;
}

p {
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
}

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

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--color-primary);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 1rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
}

h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin-top: 1.5rem;
}

h3 {
  font-size: clamp(1.2rem, 2.5vw, 1.45rem);
  margin-top: 1.25rem;
}

h4 {
  font-size: 1.15rem;
}

ul,
ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
  color: var(--color-text-muted);
}

li {
  margin-bottom: 0.5rem;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ==========================================================================
   Icon System (Lucide Outline Style)
   ========================================================================== */
.icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
  flex-shrink: 0;
}

.icon-sm {
  width: 1rem;
  height: 1rem;
}

.icon-md {
  width: 1.5rem;
  height: 1.5rem;
}

.icon-lg {
  width: 2rem;
  height: 2rem;
}

.icon-xl {
  width: 2.5rem;
  height: 2.5rem;
}

.icon-box {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-subtle);
  color: var(--color-secondary);
  margin-bottom: 1rem;
  border: 1px solid var(--color-border);
}

.icon-box-accent {
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  border-color: var(--color-accent-border);
}

.icon-box-alert {
  background-color: var(--color-warning-bg);
  color: var(--color-warning-text);
  border-color: var(--color-warning-border);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-primary);
}

.brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

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

.brand-name {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  line-height: 1.1;
}

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

/* Desktop Nav */
.site-nav {
  display: none;
}

@media (min-width: 992px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: 1.75rem;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-light);
  text-decoration: none;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color 0.15s ease;
}

.nav-link:hover,
.nav-link:focus,
.nav-link.active {
  color: var(--color-secondary);
  text-decoration: none;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-primary-light);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.5rem 0.25rem;
}

.dropdown-toggle:hover,
.dropdown-toggle:focus {
  color: var(--color-secondary);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 270px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  padding: 0.5rem;
  list-style: none;
  margin: 0.5rem 0 0 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease-in-out;
  z-index: 110;
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu,
.dropdown-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-main);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: var(--color-bg-subtle);
  color: var(--color-secondary);
  text-decoration: none;
}

.dropdown-item .icon {
  color: var(--color-secondary);
}

/* Primary Header Call Button */
.btn-call-header {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-accent);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 0.925rem;
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  box-shadow: 0 2px 4px rgba(234, 88, 12, 0.25);
  transition: all 0.2s ease;
  white-space: nowrap;
}

.btn-call-header:hover,
.btn-call-header:focus {
  background-color: var(--color-accent-hover);
  box-shadow: 0 4px 8px rgba(234, 88, 12, 0.35);
  transform: translateY(-1px);
  text-decoration: none;
}

/* Mobile Menu Button */
.mobile-menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  cursor: pointer;
  padding: 0;
}

@media (min-width: 992px) {
  .mobile-menu-toggle {
    display: none;
  }
}

/* Mobile Drawer */
.mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  width: 100%;
  height: calc(100vh - var(--header-height));
  background-color: #ffffff;
  overflow-y: auto;
  padding: 1.5rem;
  z-index: 99;
  display: none;
  flex-direction: column;
  border-top: 1px solid var(--color-border);
}

.mobile-drawer.open {
  display: flex;
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.mobile-nav-item {
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.5rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
}

.mobile-submenu {
  list-style: none;
  padding: 0 0 0.75rem 1rem;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-sub-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.4rem 0;
}

.mobile-call-cta {
  margin-top: auto;
  padding: 1rem 0;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.65rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  line-height: 1.2;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff !important;
  box-shadow: 0 4px 10px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--color-accent-hover);
  box-shadow: 0 6px 14px rgba(234, 88, 12, 0.4);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-secondary {
  background-color: var(--color-primary);
  color: #ffffff !important;
  border: 1px solid var(--color-primary-light);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-primary-light);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-border-dark);
}

.btn-outline:hover,
.btn-outline:focus {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
  text-decoration: none;
}

.btn-block {
  display: flex;
  width: 100%;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
  padding: 3rem 0 4rem;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
  border: 1px solid var(--color-accent-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(2.15rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-primary);
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-bottom: 2rem;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
}

.stat-label {
  font-size: 0.775rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  font-weight: 600;
}

.stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-primary);
}

.hero-media-wrapper {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--color-border);
  background-color: #f1f5f9;
}

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

.hero-floating-card {
  position: absolute;
  bottom: -1.25rem;
  right: 1.25rem;
  background-color: #ffffff;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  max-width: 280px;
}

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

.floating-text-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.15rem;
}

.floating-text-desc {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */
.breadcrumb-nav {
  padding: 1rem 0;
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
  font-size: 0.85rem;
  margin: 0;
  padding: 0;
}

.breadcrumb-item a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

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

.breadcrumb-item.active {
  color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   Page Headers (Inner Pages)
   ========================================================================== */
.page-header {
  padding: 3rem 0;
  background: linear-gradient(180deg, var(--color-bg-light) 0%, #ffffff 100%);
  border-bottom: 1px solid var(--color-border);
}

.page-header-content {
  max-width: 840px;
}

.page-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-secondary);
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
}

.page-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.page-intro {
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Main Content Layouts
   ========================================================================== */
.section {
  padding: 3.5rem 0;
}

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

.section-header {
  margin-bottom: 2.25rem;
}

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

.section-kicker {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-secondary);
  margin-bottom: 0.5rem;
  display: block;
}

.section-title {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .content-grid-sidebar {
    grid-template-columns: 2fr 1fr;
    gap: 3.5rem;
  }
}

.article-content {
  color: var(--color-text-main);
  line-height: 1.7;
}

.article-content h2 {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-bg-subtle);
  padding-bottom: 0.5rem;
}

.article-content h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
  color: var(--color-primary-light);
}

.article-content p {
  margin-bottom: 1.25rem;
  font-size: 1.025rem;
}

/* Service Page Media Framing */
.service-image-block {
  margin: 2rem 0 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background-color: var(--color-bg-subtle);
}

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

.service-image-caption {
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  color: var(--color-text-light);
  background-color: #ffffff;
  border-top: 1px solid var(--color-border);
}

/* ==========================================================================
   Cards & Grids
   ========================================================================== */
.card-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .card-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .card-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card-grid-2 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .card-grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

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

.service-card-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--color-primary);
}

.service-card-desc {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-decoration: none;
}

.service-card-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

/* Feature Matrix & Diagnostics Cards */
.diagnostic-matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 1.75rem 0;
}

@media (min-width: 768px) {
  .diagnostic-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
}

.diagnostic-item {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

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

.diagnostic-content h4 {
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.diagnostic-content p {
  font-size: 0.9rem;
  margin-bottom: 0;
  line-height: 1.5;
}

/* Process Timeline / Sequences */
.process-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .process-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

.process-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  position: relative;
  box-shadow: var(--shadow-sm);
}

.process-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.process-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.process-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-bottom: 0;
}

/* Comparison Tables */
.table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.tech-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.925rem;
}

.tech-table th,
.tech-table td {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.tech-table th {
  background-color: var(--color-bg-subtle);
  color: var(--color-primary);
  font-weight: 700;
}

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

.tech-table tr:hover td {
  background-color: #fafbfc;
}

/* Callout Notice Boxes */
.notice-box {
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.notice-warning {
  background-color: var(--color-warning-bg);
  border: 1px solid var(--color-warning-border);
  color: var(--color-warning-text);
}

.notice-danger {
  background-color: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  color: var(--color-danger-text);
}

.notice-info {
  background-color: #f0f9ff;
  border: 1px solid #bae6fd;
  color: #0369a1;
}

.notice-box h4 {
  margin-bottom: 0.35rem;
  color: inherit;
}

.notice-box p {
  color: inherit;
  font-size: 0.925rem;
  line-height: 1.55;
  margin-bottom: 0;
}

/* Inline In-Content CTA Strip */
.cta-strip {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  margin: 3rem 0;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
  .cta-strip {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
    padding: 2.5rem 3rem;
  }
}

.cta-strip-content h3 {
  color: #ffffff;
  font-size: 1.5rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.cta-strip-content p {
  color: #94a3b8;
  font-size: 1rem;
  margin-bottom: 0;
}

.cta-strip .btn-primary {
  flex-shrink: 0;
}

/* FAQ Accordion / Cards */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

.faq-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.65rem;
}

.faq-question .icon {
  color: var(--color-secondary);
  margin-top: 0.15rem;
}

.faq-answer {
  padding-left: 2rem;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--color-text-muted);
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   Service Areas Page Specifics
   ========================================================================== */
.area-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .area-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.area-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

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

.area-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.75rem;
}

.area-card-header h3 {
  font-size: 1.2rem;
  margin: 0;
  color: var(--color-primary);
}

.area-card-header .icon {
  color: var(--color-accent);
}

.area-card p {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.area-card-links {
  font-size: 0.85rem;
  font-weight: 600;
  border-top: 1px solid var(--color-border);
  padding-top: 0.75rem;
}

/* ==========================================================================
   Contact Page Specifics
   ========================================================================== */
.contact-hero-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
  text-align: center;
  margin-bottom: 3rem;
}

.contact-phone-display {
  font-size: clamp(1.75rem, 5vw, 2.75rem);
  font-weight: 800;
  color: var(--color-primary);
  margin: 1rem 0 1.5rem;
  display: block;
  text-decoration: none;
}

.contact-phone-display:hover {
  color: var(--color-accent);
  text-decoration: none;
}

.prep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin: 2rem 0;
}

@media (min-width: 768px) {
  .prep-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.prep-card {
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.prep-card .icon {
  color: var(--color-secondary);
  margin-top: 0.15rem;
}

.legal-section {
  background-color: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-top: 3rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.legal-section h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  margin-top: 1.25rem;
  color: var(--color-primary);
}

.legal-section h3:first-child {
  margin-top: 0;
}

/* ==========================================================================
   Sidebar Widgets
   ========================================================================== */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.sidebar-widget {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}

.sidebar-widget-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-service-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-service-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 0.65rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color 0.15s ease;
}

.sidebar-service-link:hover,
.sidebar-service-link.active {
  background-color: var(--color-bg-subtle);
  color: var(--color-secondary);
  text-decoration: none;
}

.sidebar-phone-box {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  text-align: center;
}

.sidebar-phone-box h4 {
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.sidebar-phone-box p {
  color: #94a3b8;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #0b1120;
  /* Deep navy contrasting background */
  color: #cbd5e1;
  padding: 4rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid #1e293b;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
  }
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-desc {
  font-size: 0.9rem;
  line-height: 1.6;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.925rem;
  color: #e2e8f0;
  margin-bottom: 0.75rem;
}

.footer-contact-item a {
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
}

.footer-contact-item a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s ease;
}

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

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748b;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-bottom a {
  color: #94a3b8;
  text-decoration: underline;
}

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

.footer-attribution {
  font-size: 0.85rem;
  color: #94a3b8;
}

.footer-attribution a {
  color: #cbd5e1;
  font-weight: 600;
  text-decoration: underline;
}

/* ==========================================================================
   Sticky Mobile Call Bar
   ========================================================================== */
.sticky-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-primary);
  border-top: 1px solid #334155;
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
  z-index: 90;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.15);
}

@media (min-width: 769px) {
  .sticky-mobile-bar {
    display: none;
  }
}

.sticky-call-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: 100%;
  background-color: var(--color-accent);
  color: #ffffff !important;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(234, 88, 12, 0.35);
}