/* ==========================================================================
   KB DENTAL — High-Performance Lead Generation & Local Dental Care Network
   Design System: Medical Slate, Deep Navy Blue (#0B2545), Vibrant Orange (#FF7A00)
   ========================================================================== */

:root {
  --color-primary: #0B2545;
  --color-primary-light: #133E87;
  --color-primary-dark: #07192F;
  --color-accent: #FF7A00;
  --color-accent-hover: #E65100;
  --color-accent-soft: #FFF4ED;
  --color-accent-light: #FF9E40;
  
  --color-text-dark: #0F172A;
  --color-text-body: #334155;
  --color-text-muted: #64748B;
  --color-text-light: #F8FAFC;
  
  --color-bg-page: #F8FAFC;
  --color-bg-surface: #FFFFFF;
  --color-bg-subtle: #F1F5F9;
  --color-border: #E2E8F0;
  --color-border-hover: #CBD5E1;
  
  --color-success: #059669;
  --color-success-bg: #ECFDF5;
  --color-warning: #D97706;
  --color-warning-bg: #FFFBEB;
  
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --shadow-sm: 0 1px 2px 0 rgba(11, 37, 69, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(11, 37, 69, 0.08), 0 2px 4px -2px rgba(11, 37, 69, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(11, 37, 69, 0.08), 0 4px 6px -4px rgba(11, 37, 69, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(11, 37, 69, 0.1), 0 8px 10px -6px rgba(11, 37, 69, 0.06);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

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

html {
  font-family: var(--font-family-base);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text-body);
  background-color: var(--color-bg-page);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Accessibility */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 20px;
  background: var(--color-accent);
  color: #fff;
  padding: 8px 16px;
  z-index: 10000;
  font-weight: 700;
  border-radius: var(--radius-sm);
  transition: top 0.2s;
}
.skip-link:focus {
  top: 10px;
}

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

a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: var(--transition);
}
a:hover {
  color: var(--color-accent-hover);
}

p {
  margin-bottom: 1.25rem;
}
p:last-child {
  margin-bottom: 0;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-dark);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 1rem;
}
h1 { font-size: clamp(2rem, 4vw, 2.75rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -0.02em; margin-top: 2rem; }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.4rem); margin-top: 1.5rem; }
h4 { font-size: 1.15rem; }

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Top Notification / Emergency Bar */
.top-bar {
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  font-size: 0.875rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: rgba(5, 150, 105, 0.2);
  color: #34D399;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.775rem;
}
.top-bar-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #34D399;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
  animation: pulse-green 2s infinite;
}
@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(52, 211, 153, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}
.top-bar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.top-bar-link {
  color: #E2E8F0;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.top-bar-link:hover {
  color: var(--color-accent);
}

/* Site Header */
.site-header {
  background-color: var(--color-bg-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1.5rem;
}
.site-logo {
  text-decoration: none;
  display: flex;
  align-items: center;
}
.site-logo img {
  height: 48px;
  width: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.nav-link {
  text-decoration: none;
  color: var(--color-text-dark);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.4rem 0.6rem;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--color-primary-light);
  background-color: var(--color-bg-subtle);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background-color: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(255, 122, 0, 0.25);
}
.btn-primary:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  box-shadow: 0 6px 16px rgba(255, 122, 0, 0.35);
  transform: translateY(-1px);
}
.btn-secondary {
  background-color: var(--color-primary);
  color: #FFFFFF;
}
.btn-secondary:hover {
  background-color: var(--color-primary-light);
  color: #FFFFFF;
  transform: translateY(-1px);
}
.btn-outline {
  background-color: transparent;
  border-color: var(--color-border);
  color: var(--color-text-dark);
}
.btn-outline:hover {
  border-color: var(--color-primary);
  background-color: var(--color-bg-subtle);
  color: var(--color-primary);
}
.btn-phone {
  background-color: var(--color-accent);
  color: #FFFFFF;
  padding: 0.65rem 1.2rem;
  font-size: 1rem;
}
.btn-phone:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
}
.btn-lg {
  padding: 0.9rem 1.8rem;
  font-size: 1.05rem;
}

/* Mobile Toggle */
.mobile-nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--color-primary);
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 0.75rem 0;
  background-color: var(--color-bg-subtle);
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.breadcrumbs li:not(:last-child)::after {
  content: "/";
  color: var(--color-text-muted);
}
.breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.breadcrumbs a:hover {
  color: var(--color-primary);
  text-decoration: underline;
}
.breadcrumbs li[aria-current="page"] {
  color: var(--color-text-dark);
  font-weight: 600;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #0B2545 0%, #133E87 100%);
  color: #FFFFFF;
  padding: 3.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0; left: 0;
  background: radial-gradient(circle at 80% 20%, rgba(255, 122, 0, 0.15) 0%, transparent 50%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-content h1 {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
}
.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #E2E8F0;
  margin-bottom: 1.75rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.hero-trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: #CBD5E1;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1.25rem;
}
.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

/* Hero Visual / Image Card */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}
.hero-image-card {
  position: relative;
  width: 100%;
  max-width: 540px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.2);
  background: var(--color-surface);
  line-height: 0;
}
.hero-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1024 / 683;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-lg);
  transition: transform var(--transition-normal);
}
.hero-image-card:hover .hero-img {
  transform: scale(1.02);
}
.hero-image-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--color-primary-dark);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-lg);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
  border: 1px solid rgba(255, 255, 255, 0.8);
  z-index: 3;
}
.hero-image-badge-top {
  top: 1.25rem;
  right: 1.25rem;
}
.hero-image-badge-bottom {
  bottom: 1.25rem;
  left: 1.25rem;
  border-radius: var(--radius-md);
  padding: 0.75rem 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 255, 255, 0.96);
}
.hero-badge-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-image-badge-bottom strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-primary);
  line-height: 1.2;
}
.hero-image-badge-bottom span {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  font-weight: 500;
  line-height: 1.2;
}

@media (max-width: 576px) {
  .hero-image-badge-top {
    top: 0.75rem;
    right: 0.75rem;
    font-size: 0.75rem;
    padding: 0.4rem 0.75rem;
  }
  .hero-image-badge-bottom {
    bottom: 0.75rem;
    left: 0.75rem;
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
  }
  .hero-badge-icon {
    width: 30px;
    height: 30px;
  }
}

/* Hero Visual / Card */
.hero-card {
  background: #FFFFFF;
  color: var(--color-text-dark);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.hero-card-header {
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}
.hero-card-header h3 {
  margin: 0 0 0.25rem;
  font-size: 1.25rem;
}
.hero-card-header p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.hero-card-steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.hero-card-step {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}
.step-num {
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
  font-weight: 800;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
  border: 1px solid rgba(255, 122, 0, 0.2);
}
.step-text strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}
.step-text span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.hero-card-callout {
  background-color: var(--color-bg-subtle);
  border-left: 4px solid var(--color-accent);
  padding: 0.85rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.25rem;
  font-size: 0.85rem;
}

/* Direct Answer Box (GEO / AI Overview / User First Response) */
.direct-answer-box {
  background-color: #FFFFFF;
  border: 1px solid #BAE6FD;
  border-left: 5px solid #0284C7;
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin: 2rem 0;
  box-shadow: var(--shadow-sm);
}
.direct-answer-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.1rem;
  font-weight: 800;
  color: #0369A1;
  margin-bottom: 0.5rem;
}
.direct-answer-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-dark);
  margin-bottom: 0.75rem;
}
.direct-answer-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid #E0F2FE;
  font-size: 0.875rem;
}
.highlight-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #0369A1;
  font-weight: 600;
}

/* Sections */
.section {
  padding: 4rem 0;
}
.section-alt {
  background-color: #FFFFFF;
}
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem;
}
.section-eyebrow {
  display: inline-block;
  font-size: 0.825rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-hover);
  background-color: var(--color-accent-soft);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
}
.section-header h2 {
  margin-top: 0.5rem;
  margin-bottom: 0.75rem;
}
.section-header p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Service Grid */
.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.75rem;
}
.service-card {
  background-color: var(--color-bg-surface);
  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: var(--transition);
  position: relative;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.service-card-img {
  width: 100%;
  height: 180px;
  background-color: var(--color-bg-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.service-card h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
}
.service-card h3 a {
  color: var(--color-text-dark);
  text-decoration: none;
}
.service-card h3 a:hover {
  color: var(--color-primary-light);
}
.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-body);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}
.service-card-features {
  list-style: none;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}
.service-card-features li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
  color: var(--color-text-body);
}
.service-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

/* Location Grid */
.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}
.location-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}
.location-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.location-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}
.location-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: var(--color-accent-soft);
  color: var(--color-accent-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.location-card h3 {
  margin: 0;
  font-size: 1.15rem;
}
.location-card h3 a {
  color: var(--color-text-dark);
  text-decoration: none;
}
.location-card h3 a:hover {
  color: var(--color-primary-light);
}
.location-card p {
  font-size: 0.9rem;
  color: var(--color-text-body);
  margin-bottom: 1rem;
}
.location-badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  font-size: 0.775rem;
}
.location-badge {
  background: var(--color-bg-subtle);
  color: var(--color-text-muted);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

/* How It Works Referral Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}
.process-card {
  background-color: var(--color-bg-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  text-align: center;
}
.process-card-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: 1.25rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  border: 3px solid var(--color-accent);
}
.process-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
}
.process-card p {
  font-size: 0.925rem;
  color: var(--color-text-body);
}

/* Referral Model Transparency Box */
.transparency-callout {
  background-color: #F8FAFC;
  border: 1px solid #CBD5E1;
  border-left: 5px solid var(--color-primary);
  padding: 1.5rem;
  border-radius: var(--radius-md);
  margin: 2.5rem 0;
  font-size: 0.925rem;
  line-height: 1.6;
}
.transparency-callout h4 {
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.05rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* In-Content Callout / Warning / Alert */
.info-box {
  background-color: var(--color-accent-soft);
  border: 1px solid rgba(255, 122, 0, 0.25);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  margin: 1.75rem 0;
}
.info-box h4 {
  color: var(--color-accent-hover);
  margin-top: 0;
  margin-bottom: 0.4rem;
}

/* FAQ Accordion */
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.faq-item {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: var(--transition);
}
.faq-question:hover {
  background-color: var(--color-bg-subtle);
  color: var(--color-primary-light);
}
.faq-icon {
  width: 20px;
  height: 20px;
  transition: transform 0.2s ease;
  flex-shrink: 0;
  color: var(--color-accent);
}
.faq-item.active .faq-icon {
  transform: rotate(180deg);
}
.faq-answer {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-body);
  display: none;
}
.faq-item.active .faq-answer {
  display: block;
}

/* Content Layout (Article / Sub-service / Sub-location) */
.page-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #FFFFFF;
  padding: 3rem 0;
}
.page-header h1 {
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}
.page-header p {
  color: #E2E8F0;
  font-size: 1.1rem;
  max-width: 800px;
}
.content-wrapper {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  padding: 3.5rem 0;
}
.main-content {
  min-width: 0;
}
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}
.sidebar-widget {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
}
.sidebar-widget-sticky {
  position: sticky;
  top: 90px;
}
.sidebar-widget h3 {
  margin-top: 0;
  margin-bottom: 1rem;
  font-size: 1.15rem;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}
.sidebar-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.sidebar-links a {
  text-decoration: none;
  color: var(--color-text-body);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.925rem;
  padding: 0.35rem 0;
}
.sidebar-links a:hover {
  color: var(--color-accent-hover);
  padding-left: 4px;
}

/* Call to Action Band */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 4rem 0;
  text-align: center;
  position: relative;
  border-top: 4px solid var(--color-accent);
}
.cta-band h2 {
  color: #FFFFFF;
  margin-top: 0;
  margin-bottom: 1rem;
}
.cta-band p {
  color: #E2E8F0;
  font-size: 1.15rem;
  max-width: 680px;
  margin: 0 auto 2rem;
}
.cta-phone-display {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--color-accent);
  color: #FFFFFF;
  font-size: 1.4rem;
  font-weight: 800;
  text-decoration: none;
  padding: 1rem 2.25rem;
  border-radius: var(--radius-md);
  box-shadow: 0 6px 20px rgba(255, 122, 0, 0.4);
  transition: var(--transition);
}
.cta-phone-display:hover {
  background-color: var(--color-accent-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
}

/* Quick Inquiry / Referral Lead Form */
.quick-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.form-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-dark);
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 122, 0, 0.15);
}
.form-disclaimer {
  font-size: 0.775rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

/* Site Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #94A3B8;
  padding: 4rem 0 2rem;
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.9rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.footer-col h4 {
  color: #FFFFFF;
  font-size: 1.05rem;
  margin-top: 0;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}
.footer-col h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background-color: var(--color-accent);
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-links a {
  color: #CBD5E1;
  text-decoration: none;
  transition: var(--transition);
}
.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}
.footer-address {
  font-style: normal;
  line-height: 1.6;
}
.footer-disclaimer-box {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  padding: 1rem;
  margin-bottom: 2rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: #94A3B8;
}
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  font-size: 0.825rem;
}
.footer-bottom a {
  color: #CBD5E1;
  text-decoration: none;
}
.footer-bottom a:hover {
  color: var(--color-accent);
}

/* Sticky Mobile Call Bar */
.mobile-call-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-primary-dark);
  padding: 0.75rem 1rem;
  z-index: 9999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.25);
  border-top: 2px solid var(--color-accent);
}
.mobile-call-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  width: 100%;
  background-color: var(--color-accent);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.1rem;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 10px rgba(255, 122, 0, 0.3);
}

/* Tables for Cost / Comparison / Timeline */
.table-responsive {
  overflow-x: auto;
  margin: 1.5rem 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: #FFFFFF;
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.925rem;
}
.data-table th, .data-table td {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}
.data-table th {
  background-color: var(--color-bg-subtle);
  font-weight: 700;
  color: var(--color-text-dark);
}
.data-table tr:last-child td {
  border-bottom: none;
}
.data-table tr:hover td {
  background-color: #F8FAFC;
}

/* Responsive Queries */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .content-wrapper {
    grid-template-columns: 1fr;
  }
  .sidebar-widget-sticky {
    position: static;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 70px; /* Space for sticky call bar */
  }
  .top-bar {
    display: none; /* Keep clean on small mobile */
  }
  .mobile-call-bar {
    display: block;
  }
  .mobile-nav-toggle {
    display: block;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: #FFFFFF;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem 1.5rem;
    border-bottom: 2px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    gap: 0.5rem;
  }
  .site-nav.is-open {
    display: flex;
  }
  .header-cta .btn-phone span {
    display: none;
  }
  .header-cta .btn-phone {
    padding: 0.5rem 0.75rem;
  }
  .service-grid, .location-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}