/* ==========================================================================
   KB DENTAL - DESIGN SYSTEM & PRODUCTION STYLESHEET
   Brand: Dark Blue (#0F2C59) & Medical Orange (#FF6B00)
   Designed for High-Performance Local Lead Generation & Conversion
   ========================================================================== */

:root {
  --color-primary: #0F2C59;
  --color-primary-dark: #07162C;
  --color-primary-light: #1E427B;
  --color-primary-tint: #EEF4FC;
  --color-accent: #FF6B00;
  --color-accent-hover: #E05800;
  --color-accent-light: #FFF2EB;
  --color-accent-glow: rgba(255, 107, 0, 0.25);
  
  --color-surface: #FFFFFF;
  --color-bg: #F8FAFC;
  --color-bg-alt: #F1F5F9;
  --color-border: #E2E8F0;
  --color-border-focus: #3B82F6;
  
  --color-text: #0F172A;
  --color-text-muted: #475569;
  --color-text-subtle: #64748B;
  --color-text-light: #F8FAFC;
  
  --color-success: #15803D;
  --color-success-bg: #DCFCE7;
  --color-warning: #B45309;
  --color-warning-bg: #FEF3C7;
  
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  --shadow-sm: 0 1px 3px rgba(15, 44, 89, 0.06), 0 1px 2px rgba(15, 44, 89, 0.04);
  --shadow-md: 0 4px 6px -1px rgba(15, 44, 89, 0.08), 0 2px 4px -2px rgba(15, 44, 89, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 44, 89, 0.08), 0 4px 6px -4px rgba(15, 44, 89, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 44, 89, 0.12), 0 8px 10px -6px rgba(15, 44, 89, 0.06);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --container-max: 1200px;
  --container-pad: 1.25rem;
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  font-weight: 400;
  padding-bottom: 70px; /* Space for mobile sticky call bar */
}

@media (min-width: 768px) {
  body {
    padding-bottom: 0;
  }
}

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

a {
  color: var(--color-primary-light);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}

a:hover, a:focus {
  color: var(--color-accent);
  text-decoration-color: var(--color-accent);
}

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

/* Focus styles for WCAG accessibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2rem, 4vw + 1rem, 3rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.15rem); margin-top: 2rem; margin-bottom: 1rem; }
h3 { font-size: clamp(1.25rem, 1.8vw + 0.3rem, 1.5rem); margin-top: 1.5rem; margin-bottom: 0.75rem; }
h4 { font-size: 1.15rem; margin-top: 1rem; margin-bottom: 0.5rem; }
p { margin-bottom: 1.15rem; }
ul, ol { margin-bottom: 1.25rem; padding-left: 1.5rem; }
li { margin-bottom: 0.4rem; }

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

.section {
  padding: 3.5rem 0;
}

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

.section-primary {
  background-color: var(--color-primary);
  color: var(--color-text-light);
}

.section-primary h2, .section-primary h3, .section-primary p {
  color: var(--color-text-light);
}

/* Top Notification / Emergency Helpline Bar */
.top-bar {
  background-color: var(--color-primary-dark);
  color: #CBD5E1;
  font-size: 0.85rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.top-bar-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #F8FAFC;
  font-weight: 500;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #22C55E;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  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 6px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.top-bar-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-bar-links a {
  color: #E2E8F0;
  text-decoration: none;
  font-weight: 500;
}

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

/* Main Site Header & Navigation */
.site-header {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.site-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.site-logo img {
  height: 48px;
  width: auto;
}

.nav-desktop {
  display: none;
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  list-style: none;
}

.nav-link {
  color: var(--color-primary-dark);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2.5px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
}

/* Header Call & WhatsApp Action */
.header-cta {
  display: none;
}

@media (min-width: 640px) {
  .header-cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
  }
}

.whatsapp-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: #25D366;
  background-image: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%);
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-weight: 700;
  font-size: 0.82rem;
  line-height: 1;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.28);
  white-space: nowrap;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.whatsapp-pill:hover {
  background-color: #1EBE5D;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.38);
}

.call-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background-color: var(--color-accent);
  color: #FFFFFF !important;
  text-decoration: none !important;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-full);
  box-shadow: 0 3px 10px var(--color-accent-glow);
  white-space: nowrap;
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.call-pill:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 5px 14px var(--color-accent-glow);
}

.call-pill-sm {
  font-size: 0.82rem;
  padding: 0.45rem 0.85rem;
  line-height: 1;
  gap: 0.35rem;
}

/* Mobile Menu Toggle Button */
.mobile-menu-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 8px;
}

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

.mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary-dark);
  transition: all var(--transition-fast);
}

/* Mobile Drawer Navigation */
.mobile-nav-drawer {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-surface);
  padding: 1.5rem;
  overflow-y: auto;
  z-index: 99;
  border-top: 1px solid var(--color-border);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-nav-links a {
  display: block;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-links a:hover {
  color: var(--color-accent);
}

/* Hero Section */
.hero {
  position: relative;
  background: linear-gradient(135deg, #0F2C59 0%, #163668 60%, #1E427B 100%);
  color: var(--color-text-light);
  padding: 3.5rem 0 4rem;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.12) 0%, rgba(255, 107, 0, 0) 70%);
  pointer-events: none;
}

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

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.25fr 0.95fr;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #FFB380;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.hero-title {
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.hero-lead {
  font-size: 1.15rem;
  color: #E2E8F0;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 576px) {
  .hero-actions {
    flex-direction: row;
    align-items: center;
  }
}

/* Hero Conversion Form Card */
.hero-card {
  background-color: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-card-header {
  margin-bottom: 1.5rem;
  text-align: center;
}

.hero-card-header h3 {
  color: var(--color-primary-dark);
  margin-top: 0;
  margin-bottom: 0.35rem;
}

.hero-card-header p {
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 0;
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(15, 44, 89, 0.15);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-md);
  text-decoration: none !important;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
  text-align: center;
}

.btn-accent {
  background-color: var(--color-accent);
  color: #FFFFFF !important;
  box-shadow: 0 4px 14px var(--color-accent-glow);
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px var(--color-accent-glow);
}

.btn-primary {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-2px);
}

.btn-outline-white {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.4);
  color: #FFFFFF !important;
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
}

.btn-block {
  width: 100%;
}

/* Trust / Feature Strip */
.trust-strip {
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  padding: 1.5rem 0;
  box-shadow: var(--shadow-sm);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1.5rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.trust-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.trust-text h4 {
  font-size: 0.95rem;
  margin: 0;
  color: var(--color-primary-dark);
}

.trust-text p {
  font-size: 0.825rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* Direct Answer / Featured Snippet Box */
.direct-answer-box {
  background-color: var(--color-primary-tint);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 1.75rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.75rem 0;
}

.direct-answer-box .lead-label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent-hover);
  margin-bottom: 0.5rem;
}

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

/* Transparent Referral Model Notice */
.referral-notice-box {
  background-color: #F8FAFC;
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-primary);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  margin: 2rem 0;
  font-size: 0.925rem;
  color: var(--color-text-muted);
}

.referral-notice-box strong {
  color: var(--color-primary);
}

/* Breadcrumb Navigation */
.breadcrumb-nav {
  padding: 1rem 0;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  font-size: 0.875rem;
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  list-style: none;
}

.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-text-subtle);
}

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

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

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

/* Service & Location Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.75rem;
  margin: 2rem 0;
}

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal), border-color var(--transition-normal);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #CBD5E1;
}

.card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.card-title {
  margin-top: 0;
  margin-bottom: 0.75rem;
}

.card-title a {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.card-title a:hover {
  color: var(--color-accent);
}

.card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  flex-grow: 1;
}

.card-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-link {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

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

/* Two Column Layout (Content + Sidebar) */
.layout-with-sidebar {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 992px) {
  .layout-with-sidebar {
    grid-template-columns: 2fr 1fr;
  }
}

.main-content {
  min-width: 0;
}

.sidebar {
  position: relative;
}

.sidebar-sticky {
  position: sticky;
  top: 96px;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

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

.sidebar-widget h3 {
  margin-top: 0;
  font-size: 1.2rem;
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--color-primary-tint);
}

.sidebar-menu {
  list-style: none;
  padding-left: 0;
}

.sidebar-menu li {
  margin-bottom: 0.5rem;
}

.sidebar-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.925rem;
  padding: 0.4rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.sidebar-menu a:hover {
  background-color: var(--color-primary-tint);
  color: var(--color-primary);
}

/* Comparison Table */
.table-wrapper {
  overflow-x: auto;
  margin: 1.75rem 0;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.95rem;
}

th, td {
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

th {
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-weight: 700;
}

tr:nth-child(even) {
  background-color: var(--color-surface);
}

tr:nth-child(odd) {
  background-color: var(--color-bg);
}

/* Step / Process Timeline */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.process-step {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  position: relative;
}

.step-num {
  width: 36px;
  height: 36px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  border-radius: 50%;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* Accessible FAQ Accordion */
.faq-accordion {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

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

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

.faq-icon {
  flex-shrink: 0;
  transition: transform var(--transition-fast);
  color: var(--color-accent);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 0 1.5rem 1.25rem 1.5rem;
}

/* Call-to-action Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  text-align: center;
  margin: 3rem 0;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-banner h2 {
  color: #FFFFFF;
  margin-top: 0;
  margin-bottom: 1rem;
}

.cta-banner p {
  color: #E2E8F0;
  font-size: 1.1rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2rem;
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

/* Site Footer */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #CBD5E1;
  padding: 4rem 0 2rem;
  font-size: 0.925rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  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: 32px;
  height: 2px;
  background-color: var(--color-accent);
}

.footer-col ul {
  list-style: none;
  padding-left: 0;
  margin-bottom: 0;
}

.footer-col li {
  margin-bottom: 0.6rem;
}

.footer-col a {
  color: #94A3B8;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-disclaimer {
  background-color: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-size: 0.825rem;
  line-height: 1.6;
  color: #94A3B8;
  margin-bottom: 2rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.85rem;
  color: #64748B;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

/* Mobile Sticky Call Bar (<768px) */
.mobile-sticky-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 12px rgba(15, 44, 89, 0.12);
  z-index: 1000;
  padding: 0.65rem 1rem;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.mobile-sticky-btn {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none !important;
  text-align: center;
}

.mobile-sticky-call {
  background-color: var(--color-accent);
  color: #FFFFFF !important;
  box-shadow: 0 2px 8px var(--color-accent-glow);
}

.mobile-sticky-callback {
  background-color: var(--color-primary);
  color: #FFFFFF !important;
}

.mobile-sticky-whatsapp {
  background-color: #25D366;
  background-image: linear-gradient(135deg, #25D366 0%, #1EBE5D 100%);
  color: #FFFFFF !important;
  box-shadow: 0 2px 8px rgba(37, 211, 102, 0.3);
}

/* Modal Popup for Quick Request */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(15, 23, 42, 0.7);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  backdrop-filter: blur(4px);
}

.modal-overlay.open {
  display: flex;
}

.modal-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  max-width: 480px;
  width: 100%;
  padding: 2rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--color-text-muted);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

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

/* Doctor Founder Profile Card */
.doctor-profile-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background: #FFFFFF;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  margin-bottom: 2.5rem;
  align-items: center;
}

@media (min-width: 768px) {
  .doctor-profile-card {
    grid-template-columns: 280px 1fr;
    padding: 2.5rem;
  }
}

.doctor-photo-wrap {
  text-align: center;
}

.doctor-photo {
  width: 100%;
  max-width: 260px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 25px rgba(15, 44, 89, 0.15);
  border: 4px solid #FFFFFF;
  outline: 2px solid var(--color-border);
}

.doctor-badge {
  display: inline-block;
  background-color: rgba(15, 44, 89, 0.08);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-top: 0.85rem;
}

.simple-story-box {
  background-color: var(--color-surface);
  border-left: 4px solid var(--color-accent);
  padding: 1.5rem 1.75rem;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: 1.5rem 0;
}