/* ==========================================================================
   Marylebone Smile Clinic - Modernized Design System & Stylesheet
   Harley Street Medical District, London
   Engineered to WCAG 2.1 AA Standards & Zero Cumulative Layout Shift (CLS)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens & Root Custom Properties
   -------------------------------------------------------------------------- */
:root {
  /* Color Palette */
  --color-obsidian: #111417;
  --color-charcoal: #1c2127;
  --color-slate-dark: #2a313a;
  --color-slate: #4a5460;
  --color-slate-light: #717d8c;
  --color-border: #e3dfd7;
  --color-border-subtle: #eeece6;
  --color-surface-card: #ffffff;
  --color-surface-warm: #f9f8f5;
  --color-surface-cream: #f3efe6;
  --color-surface-dark: #14181c;

  /* Luxury Gold & Bronze Accents */
  --color-gold: #c5a880;
  --color-gold-hover: #b3946a;
  --color-gold-dark: #8c6e43;
  --color-gold-light: #f5efe6;
  --color-gold-glow: rgba(197, 168, 128, 0.25);

  /* Functional Status Colors */
  --color-success: #228653;
  --color-success-bg: #eaf6ee;
  --color-error: #c53030;
  --color-error-bg: #fde8e8;

  /* Typography Scales (Fluid clamp-based) */
  --font-serif: 'Playfair Display', 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --fs-h1: clamp(2.1rem, 4.5vw + 0.8rem, 3.85rem);
  --fs-h2: clamp(1.75rem, 3vw + 0.5rem, 2.75rem);
  --fs-h3: clamp(1.25rem, 1.8vw + 0.3rem, 1.75rem);
  --fs-h4: clamp(1.1rem, 1.2vw + 0.2rem, 1.35rem);
  --fs-lead: clamp(1.05rem, 0.4vw + 0.95rem, 1.2rem);
  --fs-body: clamp(0.95rem, 0.2vw + 0.9rem, 1.05rem);
  --fs-small: 0.875rem; /* Exactly 14px minimum to resolve audit sub-legibility issue */

  /* Spacing Scale */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2.5rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Elevations & Shadows */
  --shadow-sm: 0 2px 6px rgba(17, 20, 23, 0.05);
  --shadow-md: 0 6px 18px rgba(17, 20, 23, 0.08);
  --shadow-lg: 0 12px 36px rgba(17, 20, 23, 0.12);
  --shadow-card: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
  --shadow-dialog: 0 24px 64px rgba(0, 0, 0, 0.3);

  /* Layout Constraints */
  --container-max-width: 1320px;
  --header-height: 80px;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --------------------------------------------------------------------------
   2. Modern Reset & Ergonomic Baseline
   -------------------------------------------------------------------------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--color-obsidian);
  background-color: #ffffff;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

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

ul, ol {
  list-style: none;
}

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

/* Skip Navigation Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--color-obsidian);
  color: #ffffff;
  padding: 12px 20px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  z-index: 99999;
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: 20px;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: clamp(1rem, 3vw, 2rem);
  padding-right: clamp(1rem, 3vw, 2rem);
}

.section-padding {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
}

.bg-warm {
  background-color: var(--color-surface-warm);
}

.bg-dark {
  background-color: var(--color-surface-dark);
  color: #ffffff;
}

.text-center {
  text-align: center;
}

.w-100 {
  width: 100%;
}

.mt-3 {
  margin-top: 1rem;
}

.mt-4 {
  margin-top: 2rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-3 {
  margin-bottom: 1rem;
}

/* Typography Classes */
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-obsidian);
  margin-bottom: 1rem;
}

.section-lead {
  font-size: var(--fs-lead);
  color: var(--color-slate);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 2.5rem;
}

.section-subtitle-semantic {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--color-slate);
  margin-top: -0.5rem;
  margin-bottom: 2rem;
}

/* --------------------------------------------------------------------------
   3. Top Announcement Bar
   -------------------------------------------------------------------------- */
.top-announcement-bar {
  background-color: var(--color-obsidian);
  color: #d1d5db;
  font-size: 0.8125rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.announcement-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.announcement-left, .announcement-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.announcement-badge {
  background: rgba(197, 168, 128, 0.2);
  color: var(--color-gold);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.announcement-separator {
  color: rgba(255, 255, 255, 0.2);
}

.announcement-link {
  color: #e5e7eb;
}

.announcement-link:hover {
  color: var(--color-gold);
}

.rating-stars {
  color: #f59e0b;
}

@media (max-width: 900px) {
  .top-announcement-bar {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   4. Site Header & Sticky Glassmorphism Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: all var(--transition-normal);
  height: var(--header-height);
  display: flex;
  align-items: center;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
  height: 70px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-svg {
  height: 48px;
  width: auto;
  max-width: 240px;
  object-fit: contain;
}

/* Desktop Navigation */
.desktop-nav {
  display: none;
}

@media (min-width: 1060px) {
  .desktop-nav {
    display: block;
  }
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-obsidian);
  padding: 0.5rem 0.25rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

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

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

.dropdown-toggle {
  font: inherit;
  color: inherit;
  padding: 0.5rem 0.25rem;
}

.chevron {
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.has-dropdown:hover .chevron,
.has-dropdown:focus-within .chevron {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 100;
}

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

.dropdown-item {
  display: flex;
  flex-direction: column;
  padding: 0.65rem 0.85rem;
  border-radius: var(--border-radius-sm);
  transition: background var(--transition-fast);
}

.dropdown-item strong {
  font-size: 0.9375rem;
  color: var(--color-obsidian);
}

.dropdown-item span {
  font-size: 0.75rem;
  color: var(--color-slate);
}

.dropdown-item:hover {
  background: var(--color-surface-warm);
}

.dropdown-item:hover strong {
  color: var(--color-gold-dark);
}

/* Header Action Buttons */
.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-virtual-consult {
  white-space: nowrap;
}

@media (max-width: 600px) {
  .btn-virtual-consult {
    display: none;
  }
}

/* Hamburger Toggle */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border-subtle);
}

@media (min-width: 1060px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.hamburger-bar {
  width: 22px;
  height: 2px;
  background-color: var(--color-obsidian);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* --------------------------------------------------------------------------
   5. Buttons & Interactive Controls
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.75rem 1.4rem;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
  text-align: center;
  min-height: 48px; /* Ergonomic touch target */
  min-width: 48px;
}

.btn-primary {
  background-color: var(--color-obsidian);
  color: #ffffff;
  border: 1px solid var(--color-obsidian);
}

.btn-primary:hover {
  background-color: var(--color-charcoal);
  border-color: var(--color-charcoal);
  color: var(--color-gold);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-obsidian);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-dark);
  background-color: var(--color-surface-warm);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-gold-dark);
  border: 1px solid var(--color-gold);
}

.btn-outline:hover {
  background-color: var(--color-gold);
  color: #ffffff;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  min-height: 40px;
}

.btn-lg {
  padding: 0.9rem 1.8rem;
  font-size: 1rem;
}

/* --------------------------------------------------------------------------
   6. Mobile Off-Canvas Drawer
   -------------------------------------------------------------------------- */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(85vw, 380px);
  background: #ffffff;
  z-index: 2000;
  box-shadow: var(--shadow-dialog);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.mobile-drawer.is-open {
  transform: translateX(0);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 1999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal);
}

.drawer-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.mobile-drawer-close {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-obsidian);
  border-radius: var(--border-radius-sm);
}

.mobile-drawer-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-nav-link {
  display: block;
  padding: 0.75rem 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.mobile-nav-link:hover {
  color: var(--color-gold-dark);
  padding-left: 0.75rem;
}

.mobile-drawer-footer {
  margin-top: auto;
  padding-top: 1.5rem;
}

.mobile-contact-info {
  font-size: var(--fs-small);
  color: var(--color-slate);
  margin-top: 1rem;
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 1rem;
}

.mobile-contact-info p {
  margin-bottom: 0.35rem;
}

/* --------------------------------------------------------------------------
   7. Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 6vw, 5.5rem);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-surface-warm) 100%);
  overflow: hidden;
}

.hero-background-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--color-border) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
  pointer-events: none;
}

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

@media (min-width: 980px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
  }
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  border: 1px solid var(--color-border);
  padding: 0.35rem 0.85rem;
  border-radius: var(--border-radius-full);
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.hero-pill-icon {
  color: var(--color-gold);
}

.hero-pill-text {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-slate-dark);
}

.hero-title {
  font-family: var(--font-serif);
  font-size: var(--fs-h1);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-obsidian);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 500;
  color: var(--color-gold-dark);
  margin-bottom: 1.25rem;
}

.hero-lead {
  font-size: var(--fs-lead);
  color: var(--color-slate);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.hero-lead strong {
  color: var(--color-obsidian);
}

/* Trust Badges Grid */
.hero-trust-badges {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-bottom: 2rem;
}

@media (min-width: 580px) {
  .hero-trust-badges {
    grid-template-columns: repeat(4, 1fr);
  }
}

.trust-badge-item {
  background: #ffffff;
  padding: 1rem 0.75rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  text-align: center;
}

.trust-badge-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-obsidian);
  margin-bottom: 0.2rem;
}

.trust-badge-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-slate);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* CTA Group */
.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

@media (max-width: 480px) {
  .hero-cta-group .btn {
    width: 100%;
  }
}

/* Celebrity Ticker */
.celebrity-trust-ticker {
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
}

.ticker-caption {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-light);
  margin-bottom: 0.4rem;
}

.ticker-names {
  font-size: 0.875rem;
  color: var(--color-slate);
  line-height: 1.5;
}

.ticker-names span {
  font-weight: 500;
  color: var(--color-obsidian);
}

/* Hero Portrait Media Card */
.hero-card-frame {
  position: relative;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-portrait-wrapper {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
  background-color: var(--color-surface-cream);
}

.hero-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2;
  max-width: 290px;
}

.hero-floating-card .floating-icon {
  font-size: 1.5rem;
}

.hero-floating-card strong {
  display: block;
  font-size: 0.875rem;
  color: var(--color-obsidian);
}

.hero-floating-card p {
  font-size: 0.75rem;
  color: var(--color-slate);
  margin: 0;
  line-height: 1.3;
}

.hero-floating-card .status-indicator {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-success);
  margin-top: 0.25rem;
}

.floating-doctor-info {
  bottom: 20px;
  left: -20px;
}

.floating-guarantee-info {
  top: 30px;
  right: -20px;
}

@media (max-width: 600px) {
  .hero-floating-card {
    position: static;
    max-width: 100%;
    margin-top: 1rem;
  }
  .floating-doctor-info, .floating-guarantee-info {
    position: static;
  }
}

/* --------------------------------------------------------------------------
   8. Accreditations & Regulatory Strip
   -------------------------------------------------------------------------- */
.accreditations-section {
  padding: 2.5rem 0;
  background: #ffffff;
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
}

.accreditations-heading {
  text-align: center;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-slate-light);
  margin-bottom: 1.5rem;
}

.accreditation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

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

@media (min-width: 1024px) {
  .accreditation-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.accreditation-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1rem 0.75rem;
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--border-radius-md);
  transition: all var(--transition-fast);
}

.accreditation-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.accreditation-icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius-full);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
  box-shadow: var(--shadow-sm);
}

.accreditation-initials {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--color-obsidian);
  letter-spacing: 0.05em;
}

.accreditation-meta {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.accreditation-title {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--color-obsidian);
  line-height: 1.3;
}

.accreditation-desc {
  font-size: 0.6875rem;
  color: var(--color-slate);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   9. Interactive Before / After Split Slider
   -------------------------------------------------------------------------- */
.split-slider-showcase {
  max-width: 980px;
  margin: 0 auto 3rem auto;
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.slider-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background: var(--color-obsidian);
  color: #ffffff;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.slider-badge {
  font-weight: 600;
  font-size: 0.875rem;
  color: var(--color-gold);
}

.slider-instructions {
  font-size: 0.75rem;
  color: #9ca3af;
}

.comparison-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  user-select: none;
  overflow: hidden;
  cursor: ew-resize;
  background: #000000;
}

.comparison-image-wrapper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.comparison-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-label {
  position: absolute;
  bottom: 16px;
  padding: 6px 14px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--border-radius-sm);
  z-index: 5;
  box-shadow: var(--shadow-md);
}

.before-label {
  left: 16px;
  background: rgba(0, 0, 0, 0.75);
  color: #ffffff;
}

.after-label {
  right: 16px;
  background: var(--color-gold);
  color: #ffffff;
}

.after-image {
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 50% 100%);
  transition: clip-path 0.05s linear;
}

.slider-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: #ffffff;
  z-index: 10;
  transform: translateX(-50%);
  pointer-events: none;
}

.slider-handle-button {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 44px;
  height: 44px;
  border-radius: var(--border-radius-full);
  background: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: var(--color-obsidian);
}

.slider-caption-card {
  padding: 1.5rem;
  background: #ffffff;
  border-top: 1px solid var(--color-border-subtle);
}

.slider-caption-card h4 {
  font-size: 1rem;
  color: var(--color-obsidian);
  margin-bottom: 0.35rem;
}

.slider-caption-card p {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin: 0;
}

/* Gallery Filter Tabs */
.gallery-category-controls {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.gallery-tab {
  padding: 0.6rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-full);
  color: var(--color-slate-dark);
  transition: all var(--transition-fast);
}

.gallery-tab:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-dark);
}

.gallery-tab.active {
  background: var(--color-obsidian);
  color: #ffffff;
  border-color: var(--color-obsidian);
}

/* Gallery Cards Grid */
.gallery-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

@media (min-width: 680px) {
  .gallery-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1040px) {
  .gallery-cards-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gallery-card {
  background: #ffffff;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.gallery-card-media {
  position: relative;
  aspect-ratio: 3 / 2;
  background: var(--color-surface-cream);
  overflow: hidden;
}

.gallery-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.gallery-card:hover .gallery-card-media img {
  transform: scale(1.04);
}

.category-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(17, 20, 23, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
}

.gallery-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.gallery-card-title {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-obsidian);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.gallery-card-desc {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 1rem;
  flex-grow: 1;
}

.gallery-card-meta {
  display: flex;
  justify-content: space-between;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-gold-dark);
}

/* --------------------------------------------------------------------------
   10. Core Treatment Pillars
   -------------------------------------------------------------------------- */
.treatments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 720px) {
  .treatments-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .treatments-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.treatment-card {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.treatment-media-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--color-surface-cream);
  overflow: hidden;
}

.treatment-media-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.treatment-price-badge {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: var(--color-obsidian);
  color: var(--color-gold);
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 0.8125rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}

.treatment-content {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.treatment-header {
  margin-bottom: 0.75rem;
}

.treatment-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-obsidian);
  line-height: 1.3;
  margin-bottom: 0.25rem;
}

.treatment-lifespan {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold-dark);
}

.treatment-text {
  font-size: 0.9375rem;
  color: var(--color-slate);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.treatment-checklist {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.treatment-checklist li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-slate-dark);
  line-height: 1.45;
}

.treatment-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 700;
}

.treatment-footer {
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   11. Structured Candidacy & Treatment Comparison Matrix
   -------------------------------------------------------------------------- */
.table-responsive-wrapper {
  overflow-x: auto;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
  background: #ffffff;
  -webkit-overflow-scrolling: touch;
}

.clinical-matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 960px;
  font-size: 0.875rem;
}

.clinical-matrix-table th,
.clinical-matrix-table td {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  vertical-align: middle;
}

.clinical-matrix-table thead th {
  background: var(--color-obsidian);
  color: #ffffff;
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: sticky;
  top: 0;
}

.clinical-matrix-table tbody tr:hover {
  background: var(--color-surface-warm);
}

.clinical-matrix-table tbody th {
  font-weight: 600;
  color: var(--color-obsidian);
  background: #fafafa;
}

.guarantee-tag {
  display: inline-block;
  background: var(--color-gold-light);
  color: var(--color-gold-dark);
  padding: 3px 8px;
  border-radius: var(--border-radius-sm);
  font-weight: 700;
  font-size: 0.75rem;
  white-space: nowrap;
}

.guarantee-tag.extended {
  background: #e0e7ff;
  color: #3730a3;
}

/* --------------------------------------------------------------------------
   12. Biomimetic Philosophy vs. Turkey Teeth
   -------------------------------------------------------------------------- */
.philosophy-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

@media (min-width: 980px) {
  .philosophy-layout {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.philosophy-text p {
  color: var(--color-slate);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.philosophy-text .lead-text {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--color-obsidian);
}

.ethos-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 2rem;
}

@media (min-width: 600px) {
  .ethos-highlights {
    grid-template-columns: repeat(3, 1fr);
  }
}

.ethos-box {
  background: var(--color-surface-warm);
  padding: 1.25rem;
  border-radius: var(--border-radius-md);
  border-left: 3px solid var(--color-gold);
}

.ethos-box h4 {
  font-size: 0.9375rem;
  color: var(--color-obsidian);
  margin-bottom: 0.35rem;
}

.ethos-box p {
  font-size: 0.8125rem;
  color: var(--color-slate);
  margin: 0;
  line-height: 1.45;
}

/* Comparison Box */
.philosophy-comparison-box {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.comp-box-header {
  background: var(--color-obsidian);
  color: #ffffff;
  padding: 1.5rem;
  text-align: center;
}

.comp-box-header h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.comp-box-header p {
  font-size: 0.8125rem;
  color: var(--color-gold);
}

.comp-table {
  display: flex;
  flex-direction: column;
}

.comp-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.8125rem;
  align-items: center;
}

.comp-row-head {
  background: var(--color-surface-cream);
  font-weight: 700;
  color: var(--color-obsidian);
  text-transform: uppercase;
  font-size: 0.75rem;
}

.comp-feature {
  font-weight: 600;
  color: var(--color-slate-dark);
}

.comp-msc {
  color: var(--color-success);
}

.comp-foreign {
  color: var(--color-error);
}

.comp-box-footer {
  padding: 1.25rem;
  background: var(--color-surface-warm);
}

.comp-box-footer p {
  font-size: 0.8125rem;
  color: var(--color-slate);
  margin-bottom: 0.85rem;
}

/* --------------------------------------------------------------------------
   13. Meet the Team
   -------------------------------------------------------------------------- */
.team-clinic-banner {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 3rem;
  border: 1px solid var(--color-border);
  aspect-ratio: 2 / 1;
  background-color: var(--color-surface-cream);
}

.team-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-members-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 680px) {
  .team-members-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .team-members-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.team-member-card {
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.team-member-photo-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--color-surface-cream);
  overflow: hidden;
}

.team-member-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.role-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(17, 20, 23, 0.9);
  backdrop-filter: blur(4px);
  color: var(--color-gold);
  padding: 4px 10px;
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 700;
}

.team-member-info {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.member-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-obsidian);
  margin-bottom: 0.2rem;
}

.member-qualifications {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  margin-bottom: 0.85rem;
}

.member-bio {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 1.25rem;
  line-height: 1.6;
  flex-grow: 1;
}

.member-credentials-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border-subtle);
}

.member-credentials-tags span {
  background: var(--color-surface-warm);
  color: var(--color-slate-dark);
  padding: 2px 8px;
  border-radius: var(--border-radius-sm);
  font-size: 0.6875rem;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   14. The 4-Week Journey Roadmap
   -------------------------------------------------------------------------- */
.roadmap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

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

@media (min-width: 1040px) {
  .roadmap-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.roadmap-card {
  background: #ffffff;
  padding: 2rem 1.5rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  position: relative;
  display: flex;
  flex-direction: column;
}

.roadmap-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--border-radius-full);
  background: var(--color-obsidian);
  color: var(--color-gold);
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 1.25rem;
}

.roadmap-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-obsidian);
  margin-bottom: 0.75rem;
}

.roadmap-card p {
  font-size: 0.875rem;
  color: var(--color-slate);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   15. Patient Testimonials & Google Bar
   -------------------------------------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 680px) {
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.testimonial-card {
  background: #ffffff;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
}

.testimonial-rating {
  color: #f59e0b;
  letter-spacing: 2px;
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.testimonial-text {
  font-size: 0.9375rem;
  color: var(--color-slate-dark);
  font-style: italic;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.testimonial-author {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: 0.85rem;
}

.testimonial-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-obsidian);
}

.testimonial-treatment {
  font-size: 0.8125rem;
  color: var(--color-gold-dark);
}

.google-trust-bar {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.google-badge-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.google-badge-text strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-obsidian);
}

.google-badge-text span {
  font-size: 0.8125rem;
  color: var(--color-slate);
}

/* --------------------------------------------------------------------------
   16. Fees Tables & Finance Calculator
   -------------------------------------------------------------------------- */
.fees-tables-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (min-width: 1040px) {
  .fees-tables-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fee-category-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.fee-category-title {
  background: var(--color-obsidian);
  color: #ffffff;
  font-size: 1rem;
  padding: 1rem 1.25rem;
  font-family: var(--font-serif);
}

.fee-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.fee-table th,
.fee-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
  vertical-align: top;
}

.fee-table thead th {
  background: var(--color-surface-cream);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-dark);
}

.fee-table strong {
  color: var(--color-obsidian);
}

/* Finance Calculator Card */
.finance-calculator-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.calculator-header {
  margin-bottom: 2rem;
  text-align: center;
}

.calculator-header h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-obsidian);
  margin-bottom: 0.35rem;
}

.calculator-header p {
  font-size: 0.875rem;
  color: var(--color-slate);
}

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

@media (min-width: 860px) {
  .calculator-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-obsidian);
  margin-bottom: 0.5rem;
}

.highlight-val {
  color: var(--color-gold-dark);
  font-size: 1.1rem;
}

.range-slider {
  width: 100%;
  height: 8px;
  background: var(--color-border);
  border-radius: var(--border-radius-full);
  outline: none;
  accent-color: var(--color-gold-dark);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--color-slate-light);
  margin-top: 0.35rem;
}

.term-buttons {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 500px) {
  .term-buttons {
    grid-template-columns: repeat(4, 1fr);
  }
}

.term-btn {
  padding: 0.65rem 0.5rem;
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-slate-dark);
  transition: all var(--transition-fast);
}

.term-btn:hover {
  border-color: var(--color-gold);
}

.term-btn.active {
  background: var(--color-obsidian);
  color: #ffffff;
  border-color: var(--color-obsidian);
}

.results-card {
  background: var(--color-surface-warm);
  padding: 1.75rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border);
  text-align: center;
}

.results-label {
  display: block;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-slate);
  margin-bottom: 0.25rem;
}

.monthly-figure {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-obsidian);
  line-height: 1.2;
}

.monthly-subtext {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-slate);
  margin-bottom: 1.5rem;
}

.results-breakdown {
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.8125rem;
  text-align: left;
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  color: var(--color-slate);
}

.breakdown-row strong {
  color: var(--color-obsidian);
}

.fee-discounts-notice {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  background: var(--color-gold-light);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-gold-border);
  font-size: 0.875rem;
  color: #78350f;
}

/* --------------------------------------------------------------------------
   17. Referrals & Press Sections
   -------------------------------------------------------------------------- */
.referrals-box {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  background: #ffffff;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  padding: clamp(1.75rem, 5vw, 3rem);
  align-items: center;
}

@media (min-width: 900px) {
  .referrals-box {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.referrals-list {
  margin: 1.25rem 0 1.75rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.referrals-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-slate-dark);
}

.referrals-list li::before {
  content: "✦";
  position: absolute;
  left: 0;
  color: var(--color-gold);
}

.referrals-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.referrals-quote-card {
  background: var(--color-surface-warm);
  padding: 2rem;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-border-subtle);
  position: relative;
}

.quote-symbol {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--color-gold);
  line-height: 1;
  position: absolute;
  top: 10px;
  right: 20px;
  opacity: 0.4;
}

.referrals-quote-card p {
  font-style: italic;
  font-size: 0.9375rem;
  color: var(--color-slate-dark);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
}

.quote-author strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-obsidian);
}

.quote-author span {
  font-size: 0.8125rem;
  color: var(--color-gold-dark);
}

/* Media Mentions Grid */
.media-mentions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

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

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

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

.media-outlet {
  display: block;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-obsidian);
  margin-bottom: 0.5rem;
}

.media-card p {
  font-size: 0.8125rem;
  color: var(--color-slate);
  line-height: 1.5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   18. Native FAQs (Details / Summary)
   -------------------------------------------------------------------------- */
.faq-accordion-group {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

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

.faq-item[open] {
  border-color: var(--color-gold);
}

.faq-summary {
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-obsidian);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  user-select: none;
  list-style: none;
}

.faq-summary::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-gold-dark);
  transition: transform var(--transition-fast);
  line-height: 1;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-content {
  padding: 0 1.5rem 1.5rem 1.5rem;
  font-size: 0.9375rem;
  color: var(--color-slate);
  line-height: 1.7;
}

.faq-content ul {
  margin: 0.75rem 0;
  padding-left: 1.25rem;
  list-style: disc;
}

.faq-content li {
  margin-bottom: 0.35rem;
}

/* --------------------------------------------------------------------------
   19. Contact Section & Forms
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 980px) {
  .contact-grid {
    grid-template-columns: 0.95fr 1.05fr;
  }
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.contact-detail-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-icon {
  font-size: 1.35rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.contact-detail-item strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--color-obsidian);
}

.contact-detail-item p {
  margin: 0;
  color: var(--color-slate-dark);
  font-size: 0.9375rem;
}

.contact-link {
  font-weight: 600;
  color: var(--color-gold-dark);
}

.transport-note {
  display: block;
  font-size: 0.75rem;
  color: var(--color-slate-light);
  margin-top: 0.25rem;
}

.cancellation-policy-box {
  background: var(--color-surface-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-md);
  padding: 1.25rem;
}

.cancellation-policy-box h4 {
  font-size: 0.875rem;
  color: var(--color-obsidian);
  margin-bottom: 0.35rem;
}

.cancellation-policy-box p {
  font-size: 0.8125rem;
  color: var(--color-slate);
  margin: 0;
  line-height: 1.5;
}

/* Form Styles */
.form-wrapper-card {
  background: #ffffff;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.form-heading {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-obsidian);
  margin-bottom: 0.25rem;
}

.form-subheading {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin-bottom: 1.75rem;
}

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

@media (min-width: 560px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background: #ffffff;
  color: var(--color-obsidian);
  font-size: 0.9375rem; /* Min 16px on iOS to avoid auto-zoom */
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-gold-dark);
  box-shadow: 0 0 0 3px var(--color-gold-glow);
  outline: none;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-checkbox {
  margin-top: 4px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-gold-dark);
  flex-shrink: 0;
}

.checkbox-label {
  font-size: var(--fs-small);
  color: var(--color-slate);
  line-height: 1.45;
}

.text-link {
  color: var(--color-gold-dark);
  text-decoration: underline;
}

.form-alert {
  padding: 0.85rem 1rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  margin-top: 1rem;
}

.form-alert.is-success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid rgba(34, 134, 83, 0.3);
}

.form-alert.is-error {
  background: var(--color-error-bg);
  color: var(--color-error);
  border: 1px solid rgba(197, 48, 48, 0.3);
}

/* --------------------------------------------------------------------------
   20. Site Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-obsidian);
  color: #d1d5db;
  padding-top: clamp(3rem, 6vw, 4.5rem);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (min-width: 1040px) {
  .footer-top {
    grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  }
}

.footer-logo {
  filter: brightness(0) invert(1);
  height: 48px;
  width: auto;
  margin-bottom: 1.25rem;
}

.footer-desc {
  font-size: 0.875rem;
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-legal-badge {
  font-size: 0.75rem;
  color: #9ca3af;
  line-height: 1.5;
  border-left: 2px solid var(--color-gold);
  padding-left: 0.75rem;
}

.footer-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: #9ca3af;
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-address, .footer-phone {
  font-size: 0.875rem;
  color: #9ca3af;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1rem;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--border-radius-full);
  transition: all var(--transition-fast);
}

.social-icon img {
  filter: brightness(0) invert(1);
}

.social-icon:hover {
  background: var(--color-gold);
}

.social-icon:hover img {
  filter: brightness(0);
}

.social-text-icon {
  font-weight: 700;
  font-size: 0.75rem;
  color: #ffffff;
}

.footer-bottom {
  padding: 1.5rem 0;
  font-size: 0.8125rem;
  color: #6b7280;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.compliance-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.compliance-link {
  color: #9ca3af;
}

.compliance-link:hover {
  color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   21. Virtual Smile Scan Native <dialog>
   -------------------------------------------------------------------------- */
.consult-dialog {
  margin: auto;
  border: none;
  border-radius: var(--border-radius-lg);
  padding: 0;
  max-width: min(92vw, 620px);
  width: 100%;
  box-shadow: var(--shadow-dialog);
  background: #ffffff;
  overflow: hidden;
}

.consult-dialog::backdrop {
  background: rgba(17, 20, 23, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.dialog-container {
  max-height: 90vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.dialog-header {
  padding: 1.75rem 2rem 1rem 2rem;
  border-bottom: 1px solid var(--color-border-subtle);
  position: relative;
}

.dialog-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 0.25rem;
}

.dialog-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-obsidian);
  margin-bottom: 0.35rem;
}

.dialog-desc {
  font-size: 0.875rem;
  color: var(--color-slate);
  margin: 0;
}

.dialog-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 2rem;
  color: var(--color-slate-light);
  line-height: 1;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-full);
}

.dialog-close-btn:hover {
  color: var(--color-obsidian);
  background: var(--color-surface-warm);
}

.dialog-body {
  padding: 1.5rem 2rem 2rem 2rem;
}

/* File Upload Dropzone */
.file-upload-dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--border-radius-md);
  background: var(--color-surface-warm);
  padding: 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.file-upload-dropzone:hover, .file-upload-dropzone.is-dragover {
  border-color: var(--color-gold);
  background: var(--color-gold-light);
}

.file-input-hidden {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
  width: 100%;
  height: 100%;
}

.dropzone-prompt .upload-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 0.5rem;
}

.dropzone-prompt p {
  font-size: 0.875rem;
  color: var(--color-obsidian);
  margin-bottom: 0.25rem;
}

.dropzone-prompt .file-hint {
  font-size: 0.75rem;
  color: var(--color-slate);
}

.dropzone-preview {
  display: flex;
  align-items: center;
  gap: 1rem;
  text-align: left;
}

.preview-thumbnail {
  width: 64px;
  height: 64px;
  border-radius: var(--border-radius-sm);
  object-fit: cover;
  border: 1px solid var(--color-border);
}

.preview-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.preview-filename {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-obsidian);
  word-break: break-all;
}

.preview-filesize {
  font-size: 0.75rem;
  color: var(--color-slate);
}

.btn-remove-file {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-error);
  text-align: left;
  margin-top: 0.25rem;
}

.field-error-msg {
  font-size: 0.75rem;
  color: var(--color-error);
  margin-top: 0.35rem;
}

/* --------------------------------------------------------------------------
   22. Consolidated Floating Action Pill
   -------------------------------------------------------------------------- */
.floating-contact-pill {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 990;
  display: flex;
  align-items: center;
  background: var(--color-obsidian);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-full);
  box-shadow: var(--shadow-lg);
  padding: 4px;
  gap: 4px;
}

.pill-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 8px 14px;
  border-radius: var(--border-radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: #ffffff;
  transition: all var(--transition-fast);
  min-height: 38px;
}

.pill-btn-consult {
  background: var(--color-gold);
  color: var(--color-obsidian);
}

.pill-btn-consult:hover {
  background: var(--color-gold-hover);
}

.pill-btn-whatsapp:hover {
  background: rgba(37, 211, 102, 0.2);
  color: #25d366;
}

.pill-btn-phone:hover {
  background: rgba(255, 255, 255, 0.15);
}

@media (max-width: 560px) {
  .pill-text {
    display: none;
  }
  .pill-btn {
    padding: 8px 10px;
    width: 40px;
    height: 40px;
    justify-content: center;
  }
}