/* main.css
   Crofton Dental Center Brand Theme & Shopify Elements
   Refined Design System (Serif Headings + Modern Spacing)
*/

/* -------------------------------------------------------------
   1. DESIGN TOKENS & STYLING SYSTEM FOUNDATIONS
   ------------------------------------------------------------- */
:root {
  /* Core Brand Colors (Maintaining Teal/Charcoal, adding Ivory/Gold) */
  --color-primary: #2B909D;         /* Branding Teal */
  --color-primary-hover: #1F6C76;   /* Darker Teal */
  --color-primary-light: #EBF7F8;   /* Light Teal Background Tint */
  --color-text-charcoal: #2C2C2C;   /* Charcoal Body Text */
  --color-text-dark: #1E1E1E;       /* Deep Charcoal for Headings */
  --color-text-light: #6D6D6D;      /* Grey for minor/sub-captions */
  --color-bg-base: #FDFCFA;         /* Warm Ivory Base Background */
  --color-bg-surface: #FFFFFF;      /* White for Cards/Sections */
  --color-bg-alt: #FAF8F4;          /* Warm White alternate backgrounds */
  --color-accent-gold: #D4AF37;     /* Metallic Gold for subtle accents */
  --color-accent-gold-hover: #B89223;
  --color-accent-gold-light: #FBF7E9;
  
  /* Status Colors (Shopify Polaris style) */
  --color-success: #16A34A;
  --color-success-bg: #F0FDF4;
  --color-warning: #D97706;
  --color-warning-bg: #FEF3C7;
  --color-danger: #DC2626;
  --color-danger-bg: #FEF2F2;
  --color-border: #E1DFD9;          /* Warm light grey for thin lines */
  --color-focus: #2B909D;
  
  /* Typography Scale */
  --font-family-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-family-heading: 'Playfair Display', Georgia, "Times New Roman", serif;
  --font-family-mono: 'JetBrains Mono', monospace;
  
  /* Spacing Scale (8pt baseline grid) */
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  
  /* Borders and Shadows */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --shadow-subtle: 0px 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0px 4px 12px rgba(44, 44, 44, 0.08);
  --shadow-large: 0px 12px 32px rgba(44, 44, 44, 0.12);
  
  /* Transition durations */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* -------------------------------------------------------------
   2. GLOBAL RESETS & GENERAL LAYOUT
   ------------------------------------------------------------- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-body);
  background-color: var(--color-bg-base);
  color: var(--color-text-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* Headings (Refined Serif Aesthetic) */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-heading);
  color: var(--color-text-dark);
  font-weight: 600;
  line-height: 1.25;
  margin-bottom: var(--space-md);
}

h1 { font-size: 2.75rem; letter-spacing: -0.02em; }
h2 { font-size: 2.25rem; letter-spacing: -0.01em; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.35rem; }
h5 { font-size: 1.15rem; }
h6 { font-size: 1rem; }

/* Global helper classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  width: 100%;
}

.text-center { text-align: center; }
.text-light { color: var(--color-text-light); }
.text-gold { color: var(--color-accent-gold); }
.text-teal { color: var(--color-primary); }

.section-padding {
  padding: var(--space-3xl) 0;
}

@media (max-width: 768px) {
  h1 { font-size: 2.25rem; }
  h2 { font-size: 1.85rem; }
  h3 { font-size: 1.5rem; }
  .section-padding { padding: var(--space-2xl) 0; }
}

/* -------------------------------------------------------------
   3. SHOPIFY POLARIS ELEMENTS & CSS COMPONENT STYLES
   ------------------------------------------------------------- */

/* Button Elements (.Polaris-Button) */
.Polaris-Button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: var(--space-sm) var(--space-xl);
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-dark);
  font-family: var(--font-family-body);
  font-weight: 500;
  font-size: 0.925rem;
  line-height: 1;
  text-align: center;
  cursor: pointer;
  user-select: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.Polaris-Button:hover {
  background-color: var(--color-bg-alt);
  border-color: var(--color-text-light);
}

.Polaris-Button:focus-visible {
  box-shadow: 0 0 0 2px var(--color-bg-base), 0 0 0 4px var(--color-primary);
}

.Polaris-Button__Content {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Button Variants */
.Polaris-Button--primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #FFFFFF;
}

.Polaris-Button--primary:hover {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: #FFFFFF;
}

.Polaris-Button--outline {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.Polaris-Button--outline:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary-hover);
}

.Polaris-Button--gold {
  background-color: var(--color-accent-gold);
  border-color: var(--color-accent-gold);
  color: #FFFFFF;
}

.Polaris-Button--gold:hover {
  background-color: var(--color-accent-gold-hover);
  border-color: var(--color-accent-gold-hover);
  color: #FFFFFF;
}

.Polaris-Button--fullWidth {
  display: flex;
  width: 100%;
}

/* Card Elements (.Polaris-Card) */
.Polaris-Card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  overflow: hidden;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.Polaris-Card:hover {
  box-shadow: var(--shadow-medium);
}

.Polaris-Card__Header {
  padding: var(--space-lg) var(--space-lg) 0 var(--space-lg);
}

.Polaris-Card__Section {
  padding: var(--space-lg);
}

.Polaris-Card__Section + .Polaris-Card__Section {
  border-top: 1px solid var(--color-border);
}

/* Badge Elements (.Polaris-Badge) */
.Polaris-Badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2xs) var(--space-sm);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-charcoal);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
}

.Polaris-Badge--statusSuccess {
  background-color: var(--color-success-bg);
  border-color: rgba(22, 163, 74, 0.15);
  color: var(--color-success);
}

.Polaris-Badge--statusWarning {
  background-color: var(--color-warning-bg);
  border-color: rgba(217, 119, 6, 0.15);
  color: var(--color-warning);
}

.Polaris-Badge--statusTeal {
  background-color: var(--color-primary-light);
  border-color: rgba(43, 144, 157, 0.15);
  color: var(--color-primary);
}

/* Form Fields (.Polaris-TextField, .Polaris-Select) */
.Polaris-FormLayout {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.Polaris-Label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-dark);
  margin-bottom: var(--space-2xs);
}

.Polaris-TextField, .Polaris-Select {
  width: 100%;
  min-height: 2.5rem;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-family-body);
  font-size: 0.95rem;
  color: var(--color-text-charcoal);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}

.Polaris-TextField:focus, .Polaris-Select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary);
}

textarea.Polaris-TextField {
  resize: vertical;
}

/* Callout Banners (.Polaris-Banner) */
.Polaris-Banner {
  display: flex;
  padding: var(--space-lg);
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  gap: var(--space-md);
}

.Polaris-Banner__Ribbon {
  flex-shrink: 0;
  color: var(--color-primary);
}

.Polaris-Banner__Content {
  flex-grow: 1;
}

.Polaris-Banner__Title {
  font-family: var(--font-family-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: var(--space-2xs);
}

.Polaris-Banner--statusSuccess {
  background-color: var(--color-success-bg);
  border-color: rgba(22, 163, 74, 0.2);
}
.Polaris-Banner--statusSuccess .Polaris-Banner__Ribbon {
  color: var(--color-success);
}

.Polaris-Banner--statusWarning {
  background-color: var(--color-warning-bg);
  border-color: rgba(217, 119, 6, 0.2);
}
.Polaris-Banner--statusWarning .Polaris-Banner__Ribbon {
  color: var(--color-warning);
}

/* -------------------------------------------------------------
   4. UTILITIES & STRUCTURAL COMPONENTS (Header, Announcements)
   ------------------------------------------------------------- */

/* Announcement Bar */
.announcement-bar {
  background-color: var(--color-text-dark);
  color: #FFFFFF;
  padding: var(--space-xs) 0;
  font-size: 0.825rem;
  text-align: center;
  letter-spacing: 0.02em;
}

.announcement-bar__content {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.announcement-bar__link {
  color: var(--color-primary-light);
  font-weight: 600;
  border-bottom: 1px dashed var(--color-primary-light);
  padding-bottom: 1px;
}

/* Site Header */
.site-header {
  background-color: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: transform var(--transition-normal);
}

.site-header__container {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.site-header__logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

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

.footer-logo-container {
  margin-bottom: var(--space-md);
}

.footer-logo-img {
  height: 52px;
  width: auto;
  display: block;
}

/* Navigation Drawer Toggles (Mobile Only) */
.mobile-menu-trigger {
  display: none;
  background: transparent;
  border: none;
  color: var(--color-text-dark);
  cursor: pointer;
  padding: var(--space-xs);
}

/* Desktop Navigation Menu */
.desktop-navigation {
  flex-grow: 1;
  display: flex;
  justify-content: center;
}

.nav-menu {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-menu > li {
  position: relative;
}

.nav-menu a {
  color: var(--color-text-dark);
  font-weight: 500;
  font-size: 0.925rem;
  padding: var(--space-xs) 0;
  display: block;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--color-primary);
}

/* Dropdowns & Mega Menu */
.dropdown-arrow {
  font-size: 0.65rem;
  margin-left: 2px;
  vertical-align: middle;
}

.nav-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-medium);
  min-width: 220px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 101;
  padding: var(--space-xs) 0;
}

.nav-dropdown li a {
  padding: var(--space-xs) var(--space-lg);
  font-size: 0.875rem;
}

.nav-dropdown li a:hover {
  background-color: var(--color-bg-alt);
}

.nav-dropdown-trigger:hover .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Mega Menu (Shopify Dawn look) */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-large);
  width: 90vw;
  max-width: 1100px;
  border-radius: var(--radius-md);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  z-index: 101;
  padding: var(--space-xl);
}

.nav-dropdown-trigger:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.mega-menu__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
}

.mega-menu__col h4 {
  font-family: var(--font-family-body);
  font-size: 0.825rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-light);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-xs);
}

.mega-menu__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.mega-menu__col ul a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-charcoal);
  padding: var(--space-2xs) 0;
}

.mega-menu__col ul a:hover {
  color: var(--color-primary);
  padding-left: 2px;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  flex-shrink: 0;
}

/* Responsive navigation breakpoint */
@media (max-width: 1024px) {
  .desktop-navigation,
  .header-phone {
    display: none !important;
  }
  
  .mobile-menu-trigger {
    display: block;
  }
}

@media (max-width: 768px) {
  .site-header__actions {
    display: none !important;
  }
}

/* -------------------------------------------------------------
   5. DRAWERS & MODALS (Side Drawer Layouts)
   ------------------------------------------------------------- */
.drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  visibility: hidden;
  transition: visibility var(--transition-slow);
}

.drawer[aria-hidden="false"] {
  visibility: visible;
}

.drawer__overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(26, 26, 26, 0.4);
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.drawer[aria-hidden="false"] .drawer__overlay {
  opacity: 1;
}

.drawer__content {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 90vw;
  max-width: 440px;
  background-color: var(--color-bg-surface);
  box-shadow: var(--shadow-large);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-slow);
}

/* Drawer directions */
.drawer--left .drawer__content {
  left: 0;
  transform: translateX(-100%);
}
.drawer--left[aria-hidden="false"] .drawer__content {
  transform: translateX(0);
}

.drawer--right .drawer__content {
  right: 0;
  transform: translateX(100%);
}
.drawer--right[aria-hidden="false"] .drawer__content {
  transform: translateX(0);
}

.drawer__header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer__title {
  margin-bottom: 0;
  font-family: var(--font-family-body);
  font-size: 1.15rem;
  font-weight: 600;
}

.drawer__close {
  background: transparent;
  border: none;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--color-text-light);
  cursor: pointer;
  padding: var(--space-xs);
  margin: -10px;
}

.drawer__body {
  padding: var(--space-lg);
  flex-grow: 1;
  overflow-y: auto;
}

.drawer__footer {
  padding: var(--space-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.drawer-footer-btn {
  width: 100%;
}

/* Mobile navigation drawer items */
.mobile-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-menu > li > a {
  display: block;
  font-family: var(--font-family-body);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid var(--color-bg-alt);
}

.mobile-details summary {
  list-style: none;
  font-family: var(--font-family-body);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-text-dark);
  padding: var(--space-xs) 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-bg-alt);
}

.summary-arrow {
  font-size: 0.75rem;
}

.mobile-details ul {
  list-style: none;
  padding-left: var(--space-md);
  margin-top: var(--space-xs);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.mobile-details ul a {
  display: block;
  font-size: 0.95rem;
  color: var(--color-text-charcoal);
  padding: var(--space-xs) 0;
}

/* -------------------------------------------------------------
   6. FOOTER STYLES (Apple & Shopify Polaris Dawn style)
   ------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) 0 var(--space-2xl) 0;
  margin-top: var(--space-3xl);
}

.site-footer__container {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.site-footer__col h4 {
  font-family: var(--font-family-body);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-text-dark);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-lg);
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-xs);
}

.footer-logo-title {
  font-family: var(--font-family-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-text-dark);
}

.footer-tagline {
  font-style: italic;
  color: var(--color-primary);
  font-size: 0.9rem;
}

.footer-socials {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-sm);
}

.footer-socials a {
  font-size: 0.825rem;
  color: var(--color-text-light);
  border-bottom: 1px solid transparent;
}

.footer-socials a:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.footer-hours, .footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.footer-hours li {
  display: flex;
  justify-content: space-between;
  font-size: 0.875rem;
  color: var(--color-text-charcoal);
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: var(--space-2xs);
}

.alt-badge {
  font-size: 0.65rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding: 1px 4px;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-charcoal);
}

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

/* Footer Trust Badges */
.site-footer__badges {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-xl) 0;
  margin-bottom: var(--space-xl);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.badge-item span {
  font-size: 2rem;
  line-height: 1;
}

.badge-item strong {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-dark);
}

.badge-item span:nth-child(2) {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.site-footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-xs);
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.footer-disclaimers a {
  color: var(--color-text-light);
}

.footer-disclaimers a:hover {
  color: var(--color-primary);
}

.results-disclaimer {
  font-size: 0.725rem;
  font-style: italic;
  max-width: 600px;
  margin-top: var(--space-xs);
}

@media (max-width: 900px) {
  .site-footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .site-footer__badges {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
}

/* -------------------------------------------------------------
   7. STICKY RESPONSIVE CTA & PAGE WRAP
   ------------------------------------------------------------- */
.sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(253, 252, 250, 0.95);
  backdrop-filter: blur(8px);
  border-top: 1px solid var(--color-border);
  padding: var(--space-xs) var(--space-md);
  z-index: 99;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xs);
}

@media (max-width: 768px) {
  .sticky-mobile-cta {
    display: grid;
  }
  body {
    padding-bottom: 60px; /* Prevent button covering footer */
  }
}

/* -------------------------------------------------------------
   8. HERO SECTIONS & LAYOUT BLOCKS (Apple aesthetic layouts)
   ------------------------------------------------------------- */
.hero {
  background: radial-gradient(circle at 80% 20%, var(--color-primary-light) 0%, var(--color-bg-base) 60%);
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--color-border);
}

.hero__container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--space-2xl);
  min-height: 520px;
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero__subtitle {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
}

.hero__title {
  margin-bottom: var(--space-md);
  font-weight: 700;
}

.hero__text {
  font-size: 1.1rem;
  color: var(--color-text-charcoal);
  margin-bottom: var(--space-xl);
  max-width: 580px;
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.hero__image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__image-circle {
  width: 320px;
  height: 320px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-family: var(--font-family-heading);
  font-size: 2.5rem;
  box-shadow: var(--shadow-large);
  overflow: hidden;
  border: 8px solid var(--color-bg-surface);
}

.hero__image-frame {
  width: 100%;
  max-width: 460px;
  height: 340px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-large);
  transition: transform var(--transition-slow) ease;
  background-color: var(--color-bg-surface);
}

.hero__image-frame:hover {
  transform: translateY(-4px);
}

.hero__image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 768px) {
  .hero__container {
    grid-template-columns: 1fr;
    text-align: center;
    min-height: auto;
  }
  
  .hero__content {
    align-items: center;
  }
  
  .hero__image-wrapper {
    order: -1;
    margin-bottom: var(--space-md);
  }
  
  .hero__image-circle {
    width: 200px;
    height: 200px;
    font-size: 1.75rem;
  }

  .hero__image-frame {
    max-width: 100%;
    height: 260px;
  }
}

/* Feature/Grid Blocks (Apple-like Cards) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.feature-card {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card__icon {
  font-size: 2.25rem;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.feature-card__title {
  margin-bottom: var(--space-xs);
  font-family: var(--font-family-body);
  font-size: 1.15rem;
  font-weight: 600;
}

.feature-card__text {
  font-size: 0.95rem;
  color: var(--color-text-light);
  flex-grow: 1;
}

/* Split Columns (Text + Image) */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-3xl);
}

.split-section__image {
  background-color: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 350px;
  box-shadow: var(--shadow-subtle);
}

@media (max-width: 768px) {
  .split-section {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
}

/* Testimonial slider */
.testimonials-slider {
  position: relative;
  overflow: hidden;
  margin-top: var(--space-2xl);
}

.testimonial-slide {
  display: none;
  animation: fadeIn 0.4s ease;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-quote {
  font-family: var(--font-family-heading);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--color-text-dark);
  line-height: 1.5;
  margin-bottom: var(--space-lg);
  position: relative;
}

.testimonial-author {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.testimonials-nav {
  display: flex;
  justify-content: center;
  gap: var(--space-xs);
  margin-top: var(--space-xl);
}

.testimonials-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-border);
  border-radius: var(--radius-full);
  cursor: pointer;
  border: none;
}

.testimonials-dot.active {
  background-color: var(--color-primary);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(5px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Accordion FAQs (Shopify look) */
.accordion {
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-lg);
}

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

.accordion-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-dark);
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
}

.accordion-title:hover {
  color: var(--color-primary);
}

.accordion-icon {
  font-size: 0.85rem;
  transition: transform var(--transition-fast);
}

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

.accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal) ease-out;
}

.accordion-content p {
  padding-bottom: var(--space-md);
  font-size: 0.95rem;
  color: var(--color-text-light);
}

/* Service Detail Grids (Clean card lists) */
.services-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.service-hub-card {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  text-align: center;
}

.service-hub-card h3 {
  font-family: var(--font-family-body);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0;
}

.service-hub-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  flex-grow: 1;
}

/* -------------------------------------------------------------
   9. INTERACTIVE FORMS & WIDGETS
   ------------------------------------------------------------- */
.printable-forms-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.form-pdf-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-bg-surface);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-pdf-link:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-subtle);
}

.form-pdf-info {
  display: flex;
  flex-direction: column;
}

.form-pdf-info strong {
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

.form-pdf-info span {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

.pdf-icon {
  font-size: 1.5rem;
  color: var(--color-danger);
}

/* -------------------------------------------------------------
   10. HOMEPAGE DESIGN 2 COMPONENTS (index2.html Layouts)
   ------------------------------------------------------------- */

/* Hero Slider Animations */
.hero-slider {
  position: relative;
  width: 100%;
  height: 600px;
  background-color: var(--color-bg-base);
  border-bottom: 1px solid var(--color-border);
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  display: flex;
  align-items: center;
  transition: opacity 1000ms ease, visibility 1000ms ease;
  z-index: 1;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
  z-index: 2;
}

.hero-slide-1 {
  background: radial-gradient(circle at 80% 20%, var(--color-primary-light) 0%, var(--color-bg-base) 70%);
}

.hero-slide-2 {
  background: radial-gradient(circle at 80% 20%, var(--color-accent-gold-light) 0%, var(--color-bg-base) 70%);
}

.hero-slide-3 {
  background: radial-gradient(circle at 80% 20%, rgba(44,44,44,0.05) 0%, var(--color-bg-base) 70%);
}

/* Slider dot indicators */
.slider-dots {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-sm);
  z-index: 10;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  border: none;
  cursor: pointer;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

.slider-dot.active {
  background-color: var(--color-primary);
  transform: scale(1.2);
}

@media (max-width: 768px) {
  .hero-slider {
    height: auto;
    min-height: 480px;
  }
  .hero-slide {
    position: relative;
    padding: var(--space-2xl) 0;
    display: none;
  }
  .hero-slide.active {
    display: flex;
  }
}

/* 3D Flip Cards (Our Offerings) */
.flip-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
}

.flip-card {
  background-color: transparent;
  width: 100%;
  height: 380px;
  perspective: 1000px;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  cursor: pointer;
}

.flip-card:hover .flip-card-inner,
.flip-card:focus-within .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front, .flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
}

.flip-card-front {
  background-color: var(--color-bg-surface);
  color: var(--color-text-charcoal);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-xl);
  text-align: center;
}

.flip-card-back {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  color: #FFFFFF;
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  padding: var(--space-xl);
  position: relative;
  text-align: center;
}

.flip-card-back::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(26,26,26,0.1) 0%, rgba(26,26,26,0.85) 85%);
  z-index: 1;
}

.flip-card-back__content {
  position: relative;
  z-index: 2;
  width: 100%;
}

.flip-card-front__icon {
  margin-bottom: var(--space-md);
  width: 84px;
  height: 84px;
  transition: transform var(--transition-fast) ease;
}

/* Doctor photo framing */
.dentist-photo-frame {
  width: 100%;
  height: 100%;
  min-height: 450px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-medium);
}

.dentist-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Insurance Right-Aligned Overlay */
.insurance-overlay-section {
  position: relative;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.insurance-overlay-section::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 26, 26, 0.65); /* Darkened slightly to ensure high contrast for text without a box */
  z-index: 1;
}

.insurance-overlay-container {
  position: relative;
  z-index: 2;
  max-width: 1250px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  width: 100%;
  display: flex;
  justify-content: flex-start; /* Moved to left side */
}

.insurance-overlay-content {
  background-color: transparent; /* No background in the box */
  color: #FFFFFF;
  backdrop-filter: none;
  border: none;
  border-radius: 0;
  padding: var(--space-2xl) 0; /* Clear padding sides for transparent layout alignment */
  max-width: 580px;
  box-shadow: none;
  text-align: left;
}

.insurance-overlay-content h2,
.insurance-overlay-content h3 {
  color: #FFFFFF;
}

.insurance-overlay-content p,
.insurance-overlay-content span {
  color: #FAF9F6;
}

.insurance-overlay-content .Polaris-Button--outline {
  color: #FFFFFF;
  border-color: #FFFFFF;
}

.insurance-overlay-content .Polaris-Button--outline:hover {
  background-color: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
}

@media (max-width: 768px) {
  .insurance-overlay-container {
    justify-content: center;
  }
  .insurance-overlay-content {
    max-width: 100%;
    padding: var(--space-xl);
  }
}

/* Merged Help Center Grid */
.help-center-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-3xl);
  align-items: flex-start;
  margin-top: var(--space-2xl);
}

@media (max-width: 990px) {
  .help-center-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

/* Premium Stroke SVGs icons styling */
.premium-icon {
  stroke: var(--color-primary);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform var(--transition-fast);
}

.Polaris-Card:hover .premium-icon,
.flip-card:hover .premium-icon {
  transform: translateY(-2px);
}