/* ==========================================================================
   AUREVIA DENTAL CLINIC — COMPONENTS
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 88px;
  background-color: var(--header-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border-hairline);
  z-index: var(--z-header);
  transition: height var(--transition-normal), background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
  height: 74px;
  background-color: var(--header-bg-scrolled);
  box-shadow: 0 4px 20px rgba(24, 21, 19, 0.04);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 var(--container-gutter);
}

/* Authentic Aurevia Logo Presentation */
.brand-logo-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 64px;
  width: auto;
  max-width: 190px;
  object-fit: contain;
  transition: transform var(--transition-normal), height var(--transition-normal);
}

.site-header.scrolled .brand-logo-img {
  height: 54px;
}

@media (max-width: 768px) {
  .site-header,
  .site-header.scrolled {
    height: 70px;
  }
  .brand-logo-img,
  .site-header.scrolled .brand-logo-img {
    height: 48px;
    max-width: 140px;
  }
}

/* Mobile Header Brand & Location Identifier (Mobile Only) */
.mobile-brand-meta {
  display: none;
}

@media (max-width: 768px) {
  .brand-logo-link {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .mobile-brand-meta {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.15;
    pointer-events: none;
  }

  .mobile-brand-name {
    font-family: var(--font-serif);
    font-size: 13.5px;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.01em;
    white-space: nowrap;
  }

  .mobile-brand-sub {
    font-size: 9.5px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-gold-darker);
    margin-top: 1px;
    white-space: nowrap;
  }

  [data-theme="dark"] .mobile-brand-name {
    color: #F5F2EC;
  }

  [data-theme="dark"] .mobile-brand-sub {
    color: var(--color-gold-light);
  }
}

@media (max-width: 360px) {
  .brand-logo-link {
    gap: 6px;
  }
  .brand-logo-img {
    height: 40px;
    max-width: 100px;
  }
  .mobile-brand-name {
    font-size: 11px;
  }
  .mobile-brand-sub {
    font-size: 8px;
  }
  .header-actions {
    gap: 4px;
  }
  .theme-toggle-btn {
    width: 36px;
    height: 36px;
  }
}

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

@media (min-width: 1024px) {
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 1.8vw, 1.75rem);
  }

  .nav-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-body);
    position: relative;
    padding: var(--space-1) 0;
    transition: color var(--transition-fast);
  }

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

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--color-gold-primary);
    transition: width var(--transition-normal);
  }

  .nav-link:hover::after, .nav-link.active::after {
    width: 100%;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.header-phone-link {
  display: none;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  gap: var(--space-1);
  align-items: center;
}

@media (min-width: 1140px) {
  .header-phone-link {
    display: inline-flex;
  }
}

.header-phone-link:hover {
  color: var(--color-text-main);
}

.header-cta-btn {
  display: none;
}

@media (min-width: 768px) {
  .header-cta-btn {
    display: inline-flex;
  }
}

/* Theme Toggle Button (Light / Dark) */
.theme-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-main);
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  border-color: var(--color-gold-primary);
  color: var(--color-gold-primary);
  transform: translateY(-1px);
}

.theme-toggle-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
}

/* Light mode (default): show moon icon */
.theme-icon-sun {
  display: none;
}

.theme-icon-moon {
  display: flex;
}

/* Dark mode: show sun icon */
[data-theme="dark"] .theme-icon-sun {
  display: flex;
  color: var(--color-gold-light);
}

[data-theme="dark"] .theme-icon-moon {
  display: none;
}

/* Mobile Hamburger Trigger */
.menu-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  padding: 0;
  gap: 5px;
  transition: all var(--transition-fast);
}

.menu-toggle-btn:hover {
  background-color: var(--color-surface-cream);
}

.menu-toggle-btn span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.menu-toggle-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .menu-toggle-btn {
    display: none;
  }
}

/* Mobile Drawer Overlay */
.mobile-nav-drawer {
  position: fixed;
  top: 80px;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(250, 248, 245, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: var(--space-6) var(--container-gutter) var(--space-12);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform var(--transition-slow), opacity var(--transition-normal), visibility var(--transition-slow);
  z-index: var(--z-drawer);
  overflow-y: auto;
}

.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  list-style: none;
}

.mobile-nav-link {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--color-text-main);
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--color-border-hairline);
}

.mobile-nav-footer {
  margin-top: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* --------------------------------------------------------------------------
   2. FULL-WIDTH VISUAL HERO (Image is the Hero — Bright, Clear & Natural)
   -------------------------------------------------------------------------- */
.hero-visual-full {
  position: relative;
  width: 100%;
  min-height: calc(100vh - 88px);
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 88px;
  background-color: var(--color-surface-cream);
}

@media (min-width: 1024px) {
  .hero-visual-full {
    min-height: calc(100vh - 88px);
  }
}

.hero-backdrop-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right 25%;
  z-index: 1;
  filter: none; /* Keep natural brightness and clarity */
}

/* Subtle localized gradient on the left ONLY for text legibility; right side 100% transparent */
.hero-subtle-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    to right,
    var(--hero-grad-left-0) 0%,
    var(--hero-grad-left-28) 28%,
    var(--hero-grad-left-45) 45%,
    transparent 62%
  );
}

@media (max-width: 1023px) {
  .hero-subtle-gradient {
    background: linear-gradient(
      to right,
      var(--hero-grad-left-0) 0%,
      var(--hero-grad-left-28) 35%,
      var(--hero-grad-left-45) 55%,
      transparent 75%
    );
  }
}

.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: var(--container-wide);
  padding-left: clamp(2rem, 5.5vw, 4.5rem);
  padding-right: var(--container-gutter);
}

.hero-left-content {
  max-width: 500px;
  text-align: left;
  padding: var(--space-12) 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-left-content .hero-kicker-tag {
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(197, 160, 89, 0.45);
  color: var(--color-primary);
  box-shadow: var(--shadow-xs);
  margin-bottom: var(--space-4);
}

.hero-left-content .hero-kicker-tag .dot {
  background-color: var(--color-gold-darker);
}

.hero-left-content .hero-title {
  color: var(--color-primary);
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 2rem + 2vw, 3.8rem);
  line-height: 1.12;
  font-weight: 600;
  margin-bottom: var(--space-4);
  text-align: left;
}

.hero-left-content .hero-title em {
  font-style: italic;
  color: var(--color-gold-darker);
}

.hero-left-content .hero-subtitle {
  color: var(--color-text-body);
  font-size: var(--text-base);
  line-height: 1.65;
  max-width: 48ch;
  margin-bottom: var(--space-8);
  text-align: left;
}

.hero-left-content .hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
  justify-content: flex-start;
}

.hero-left-content .btn-primary {
  background: var(--color-surface-dark);
  color: #ffffff;
  border-color: var(--color-gold-primary);
  box-shadow: 0 4px 18px rgba(24, 21, 19, 0.25);
}

.hero-left-content .btn-primary:hover {
  background: #28221e;
  border-color: var(--color-gold-light);
  transform: translateY(-2px);
}

.hero-left-content .btn-secondary {
  background: var(--color-surface-white);
  color: var(--color-primary);
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-xs);
}

.hero-left-content .btn-secondary:hover {
  background: var(--color-surface-cream);
  border-color: var(--color-gold-primary);
  color: var(--color-gold-darker);
  transform: translateY(-2px);
}

.hero-left-content .hero-proof-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid rgba(24, 21, 19, 0.12);
  width: 100%;
}

.hero-left-content .proof-val {
  color: var(--color-primary);
  font-weight: 700;
}

.hero-left-content .proof-label {
  color: var(--color-text-muted);
}

/* Mobile & Tablet Overrides (Carefully declared AFTER desktop base styles) */
@media (max-width: 768px) {
  .site-header,
  .site-header.scrolled {
    height: 70px !important;
  }
  .header-container {
    padding: 0 1rem;
  }
  .brand-logo-img,
  .site-header.scrolled .brand-logo-img {
    height: 48px;
    max-width: 140px;
  }
  .mobile-nav-drawer {
    top: 70px;
  }

  .hero-visual-full {
    min-height: calc(100svh - 70px);
    min-height: calc(100vh - 70px);
    margin-top: 70px !important;
    padding-top: 0 !important;
    display: flex;
    align-items: flex-end;
    background-color: transparent !important;
  }
  .hero-backdrop-img {
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-position: 72% 0%;
  }
  .hero-subtle-gradient {
    background: linear-gradient(
      to top,
      var(--hero-grad-mobile-0) 0%,
      var(--hero-grad-mobile-42) 34%,
      var(--hero-grad-mobile-58) 50%,
      var(--hero-grad-mobile-68) 64%,
      transparent 78%
    );
  }
  .hero-container {
    padding-left: clamp(1rem, 4vw, 1.5rem);
    padding-right: clamp(1rem, 4vw, 1.5rem);
    width: 100%;
  }
  .hero-left-content {
    padding-top: 0;
    padding-bottom: calc(64px + 14px);
    max-width: min(350px, 92vw);
  }
  /* Remove hero badge completely on mobile */
  .hero-left-content .hero-kicker-tag {
    display: none !important;
  }
  .hero-left-content .hero-title {
    font-size: clamp(1.4rem, 5.5vw, 1.75rem);
    line-height: 1.15;
    margin-bottom: 6px;
  }
  .hero-left-content .hero-subtitle {
    font-size: clamp(0.78rem, 3vw, 0.86rem);
    line-height: 1.4;
    margin-bottom: 12px;
    max-width: 32ch;
  }
  .hero-left-content .hero-cta-group {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 0;
    width: 100%;
  }
  .hero-left-content .hero-cta-group .btn {
    min-height: 40px;
    padding: 0.55rem 1.15rem;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
    width: auto;
    max-width: 240px;
  }
  .hero-left-content .hero-proof-strip {
    display: none !important;
  }
}

@media (max-width: 360px) {
  .hero-left-content .hero-title {
    font-size: 1.3rem;
  }
  .hero-left-content .hero-cta-group .btn {
    max-width: 100%;
  }
}

/* --------------------------------------------------------------------------
   3. TRUST STRIP
   -------------------------------------------------------------------------- */
.trust-strip {
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border-subtle);
  border-bottom: 1px solid var(--color-border-subtle);
  padding: var(--space-8) 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

@media (min-width: 1024px) {
  .trust-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
  }
}

.trust-pillar {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-2);
}

.trust-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-cream);
  border: 1px solid var(--color-gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-primary);
  flex-shrink: 0;
}

.trust-title {
  font-size: var(--text-base);
  font-family: var(--font-sans);
  font-weight: 600;
  margin-bottom: var(--space-1);
}

.trust-desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.5;
  margin: 0;
}

/* --------------------------------------------------------------------------
   4. ABOUT / WHY AUREVIA
   -------------------------------------------------------------------------- */
.about-section {
  padding: var(--space-20) 0;
  background-color: var(--color-canvas);
}

.about-editorial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  align-items: center;
}

@media (min-width: 1024px) {
  .about-editorial-grid {
    grid-template-columns: 1.15fr 1fr;
    gap: var(--space-12);
    align-items: center;
  }
}

.about-visual-col {
  position: relative;
  width: 100%;
}

.about-image-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-surface-card);
}

.about-image-card img {
  width: 100%;
  height: 580px;
  object-fit: cover;
  object-position: center 25%;
  transition: transform var(--transition-slow);
}

.about-image-card:hover img {
  transform: scale(1.02);
}

@media (max-width: 1023px) {
  .about-image-card img {
    height: 440px;
  }
}

@media (max-width: 767px) {
  .about-editorial-grid {
    gap: var(--space-8);
  }
  .about-image-card img {
    height: auto;
    aspect-ratio: 4 / 3.2;
    min-height: 280px;
    max-height: 380px;
    object-position: center 20%;
  }
}

.about-badge-floating {
  position: absolute;
  bottom: -16px;
  right: -12px;
  background-color: var(--color-surface-dark);
  color: #ffffff;
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gold-border);
  box-shadow: var(--shadow-hover);
  max-width: 250px;
  z-index: 2;
}

@media (max-width: 640px) {
  .about-badge-floating {
    position: static;
    margin-top: var(--space-4);
    max-width: 100%;
  }
}

.about-badge-floating h4 {
  color: var(--color-gold-light);
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.about-badge-floating p {
  color: var(--color-text-inverse-muted);
  font-size: var(--text-xs);
  line-height: 1.4;
  margin: 0;
}

.about-pillars-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.about-pillar-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.pillar-number {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-gold-primary);
  line-height: 1;
  padding-top: 2px;
}

/* --------------------------------------------------------------------------
   5. TREATMENTS SECTION
   -------------------------------------------------------------------------- */
.treatments-section {
  padding: var(--space-20) 0;
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border-hairline);
  border-bottom: 1px solid var(--color-border-hairline);
}

.treatments-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

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

.treatment-card {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

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

.treatment-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-cream);
  color: var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.treatment-title {
  font-family: var(--font-serif);
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.treatment-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.treatment-link-btn {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-main);
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-fast);
}

.treatment-card:hover .treatment-link-btn {
  color: var(--color-gold-primary);
}

/* --------------------------------------------------------------------------
   6. DENTAL EDUCATION / MECHANICS
   -------------------------------------------------------------------------- */
.mechanics-section {
  padding: var(--space-20) 0;
  background-color: var(--color-canvas);
}

.mechanics-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 960px) {
  .mechanics-card {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.mechanics-video-col {
  background-color: #0f0d0c;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-6);
}

@media (max-width: 640px) {
  .mechanics-video-col {
    padding: var(--space-4);
  }
}

.video-responsive-frame {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background-color: #000000;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.video-responsive-frame iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.mechanics-content {
  padding: var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

@media (min-width: 768px) {
  .mechanics-content {
    padding: var(--space-12);
  }
}

.mechanics-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.mechanics-item:last-child {
  margin-bottom: 0;
}

.mechanics-bullet {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--color-surface-cream);
  border: 1px solid var(--color-gold-border);
  color: var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   7. MID-PAGE CONSULTATION CTA STRIP
   -------------------------------------------------------------------------- */
.mid-cta-strip {
  padding: var(--space-16) 0;
  background-color: var(--color-surface-dark);
  color: var(--color-surface-white);
  position: relative;
  overflow: hidden;
}

.mid-cta-strip::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--color-gold-primary) 50%, transparent 100%);
}

.mid-cta-inner {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.mid-cta-inner h2 {
  color: var(--color-surface-white);
  margin-bottom: var(--space-4);
}

.mid-cta-inner p {
  color: var(--color-text-inverse-muted);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

.mid-cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-4);
}

/* --------------------------------------------------------------------------
   8. PATIENT JOURNEY
   -------------------------------------------------------------------------- */
.journey-section {
  padding: var(--space-20) 0;
  background-color: var(--color-canvas);
}

.journey-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

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

.journey-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  position: relative;
  display: flex;
  flex-direction: column;
}

.journey-step-num {
  font-family: var(--font-serif);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: var(--color-gold-primary);
  margin-bottom: var(--space-4);
  line-height: 1;
}

.journey-title {
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.journey-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.55;
  margin: 0;
}

/* --------------------------------------------------------------------------
   9. SMILE TRANSFORMATIONS (Static Clean Side-by-Side Presentation)
   -------------------------------------------------------------------------- */
.transformations-section {
  padding: var(--space-20) 0;
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border-hairline);
  border-bottom: 1px solid var(--color-border-hairline);
}

.case-category-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.case-tab-btn {
  background: var(--color-surface-cream);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.25rem;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-body);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.case-tab-btn.active, .case-tab-btn:hover {
  background: var(--color-surface-dark);
  border-color: var(--color-surface-dark);
  color: #ffffff;
}

.static-comparison-wrapper {
  max-width: 1040px;
  margin: 0 auto;
}

.static-comparison-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-6);
  align-items: center;
}

@media (max-width: 767px) {
  .static-comparison-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

.static-panel {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.static-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.static-panel-img-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 11;
  background-color: var(--color-surface-cream);
  overflow: hidden;
}

.static-panel-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.static-badge {
  position: absolute;
  top: var(--space-4);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.badge-before {
  left: var(--space-4);
  background: rgba(24, 21, 19, 0.88);
  color: #ffffff;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.badge-after {
  left: var(--space-4);
  background: var(--color-gold-darker);
  color: #ffffff;
  box-shadow: 0 2px 10px rgba(184, 142, 60, 0.35);
}

.static-panel-meta {
  padding: var(--space-4) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: 2px;
  background-color: var(--color-surface-white);
  border-top: 1px solid var(--color-border-hairline);
}

.panel-meta-title {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold-darker);
}

.panel-meta-desc {
  font-size: var(--text-sm);
  color: var(--color-text-body);
}

.static-divider-col {
  display: flex;
  align-items: center;
  justify-content: center;
}

.static-divider-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

@media (max-width: 767px) {
  .static-divider-col {
    display: none;
  }
}

.transformation-disclaimer {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-6);
  font-style: italic;
}

/* --------------------------------------------------------------------------
   10. DOCTORS SECTION (Unobscured Photography & Full Framing)
   -------------------------------------------------------------------------- */
.doctors-section {
  padding: var(--space-20) 0;
  background-color: var(--color-canvas);
}

.doctors-editorial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 1040px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .doctors-editorial-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }
}

.doctor-editorial-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.doctor-portrait-wrapper {
  position: relative;
  width: 100%;
  height: 440px;
  background-color: var(--color-surface-cream);
  overflow: hidden;
}

.doctor-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
}

.doctor-body-content {
  padding: var(--space-6) var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.doctor-name {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}

.doctor-degree-title {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-gold-darker);
  margin-bottom: var(--space-4);
  letter-spacing: 0.02em;
}

.doctor-narrative {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: 1.65;
  margin: 0;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   12. GOOGLE REVIEWS — CONTINUOUS SEAMLESS INFINITE MARQUEE
   -------------------------------------------------------------------------- */
.reviews-section {
  padding: var(--space-20) 0;
  background-color: var(--color-canvas);
  overflow: hidden;
}

.reviews-marquee-wrapper {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: var(--space-4) 0;
  mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 4%,
    black 96%,
    transparent 100%
  );
  -webkit-mask-image: linear-gradient(
    to right,
    transparent 0%,
    black 4%,
    black 96%,
    transparent 100%
  );
}

.reviews-marquee-track {
  display: flex;
  width: max-content;
  will-change: transform;
  animation: continuousReviewsMarquee 70s linear infinite;
}

@keyframes continuousReviewsMarquee {
  0% {
    transform: translate3d(0, 0, 0);
  }
  100% {
    transform: translate3d(-50%, 0, 0);
  }
}

.reviews-marquee-wrapper:hover .reviews-marquee-track,
.reviews-marquee-track.is-paused {
  animation-play-state: paused;
}

.reviews-marquee-group {
  display: flex;
  gap: var(--space-6);
  padding-right: var(--space-6);
  flex-shrink: 0;
}

.review-card {
  flex: 0 0 380px;
  width: 380px;
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-subtle);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.review-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

@media (max-width: 640px) {
  .reviews-marquee-group {
    gap: var(--space-4);
    padding-right: var(--space-4);
  }
  .review-card {
    flex: 0 0 310px;
    width: 310px;
    padding: var(--space-6);
  }
  .reviews-marquee-track {
    animation-duration: 58s;
  }
}

.review-stars {
  color: var(--color-star-gold);
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
  font-size: 14px;
}

.review-quote {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: 1.6;
  font-style: normal;
  margin-bottom: var(--space-6);
  flex-grow: 1;
}

.review-author {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border-hairline);
}

.author-name {
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-text-main);
}

.google-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
}

@media (prefers-reduced-motion: reduce) {
  .reviews-marquee-track {
    animation-play-state: paused;
    overflow-x: auto;
    width: 100%;
  }
}

/* --------------------------------------------------------------------------
   13. FAQ ACCORDION
   -------------------------------------------------------------------------- */
.faq-section {
  padding: var(--space-20) 0;
  background-color: var(--color-surface-white);
}

.faq-accordion {
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

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

.faq-item.open {
  border-color: var(--color-gold-border);
  background-color: #ffffff;
}

.faq-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  background: transparent;
  border: none;
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-main);
  cursor: pointer;
  gap: var(--space-4);
}

.faq-icon {
  width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-normal);
  color: var(--color-gold-primary);
}

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

.faq-answer-wrapper {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows var(--transition-normal);
}

.faq-item.open .faq-answer-wrapper {
  grid-template-rows: 1fr;
}

.faq-answer-content {
  overflow: hidden;
}

.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   14. LOCATION & CONTACT
   -------------------------------------------------------------------------- */
.location-section {
  padding: var(--space-20) 0;
  background-color: var(--color-canvas);
}

.location-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

@media (min-width: 960px) {
  .location-layout-grid {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.location-info-col {
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .location-info-col {
    padding: var(--space-12);
  }
}

.clinic-address-block {
  margin-bottom: var(--space-8);
}

.loc-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}

.loc-icon {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-cream);
  color: var(--color-gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.loc-map-frame {
  width: 100%;
  min-height: 360px;
  background-color: var(--color-surface-cream);
  position: relative;
}

.loc-map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  min-height: 360px;
  display: block;
}

/* --------------------------------------------------------------------------
   15. FINAL CONVERSION STRIP
   -------------------------------------------------------------------------- */
.final-cta-section {
  padding: var(--space-20) 0;
  background: linear-gradient(180deg, #181513 0%, #221d19 100%);
  color: #ffffff;
  text-align: center;
}

.final-cta-content {
  max-width: 720px;
  margin: 0 auto;
}

.final-cta-content h2 {
  color: #ffffff;
  margin-bottom: var(--space-4);
}

.final-cta-content p {
  color: #D4CDC5;
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
}

/* --------------------------------------------------------------------------
   16. EDITORIAL FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: #0E0D0B;
  color: #ffffff;
  padding: var(--space-16) 0 var(--space-8);
  border-top: 1px solid var(--color-border-dark);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

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

@media (min-width: 1024px) {
  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-brand-logo {
  height: 96px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  margin-bottom: var(--space-4);
  filter: drop-shadow(0 2px 10px rgba(0, 0, 0, 0.3));
}

@media (max-width: 640px) {
  .footer-brand-logo {
    height: 80px;
  }
}

.footer-brand p {
  color: #D4CDC5;
  font-size: var(--text-sm);
  line-height: 1.6;
  max-width: 32ch;
  margin-top: var(--space-4);
}

.footer-col-title {
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold-primary);
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-links li {
  font-size: var(--text-sm);
  color: #D4CDC5;
  line-height: 1.5;
}

.footer-links a {
  font-size: var(--text-sm);
  color: #F5F2EC;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-links a[href^="tel"] {
  color: #F5F2EC;
  font-weight: 600;
}

.footer-links a[href*="wa.me"] {
  color: #25D366;
  font-weight: 600;
}

.footer-links a[href*="instagram"] {
  color: var(--color-gold-light);
  font-weight: 600;
}

.footer-bottom-bar {
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border-dark);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center;
  justify-content: space-between;
  font-size: var(--text-xs);
  color: #A8A096;
}

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

/* Location Instagram Action Helper Styles */
.loc-instagram-link {
  font-weight: 600;
  color: var(--color-gold-darker);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.loc-instagram-link:hover {
  color: var(--color-gold-primary);
}

.loc-instagram-btn {
  font-size: var(--text-sm);
  padding: 0.65rem 1rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* --------------------------------------------------------------------------
   17. CONSULTATION BOOKING MODAL
   -------------------------------------------------------------------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(24, 21, 19, 0.7);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: var(--z-modal-backdrop);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--container-gutter);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--color-surface-white);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  border: 1px solid var(--color-border-subtle);
  transform: translateY(20px) scale(0.98);
  transition: transform var(--transition-normal);
  padding: var(--space-8);
  position: relative;
}

.modal-backdrop.open .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: var(--space-5);
  right: var(--space-5);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-surface-cream);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-main);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: #eae3d7;
}

.modal-header {
  margin-bottom: var(--space-6);
}

.modal-header h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-1);
}

.modal-header p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin: 0;
}

.booking-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-grid-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 600px) {
  .form-grid-duo {
    grid-template-columns: 1fr 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-label {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-main);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background-color: var(--color-canvas);
  font-size: var(--text-sm);
  color: var(--color-text-main);
  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-primary);
  box-shadow: 0 0 0 3px var(--color-gold-glow);
  outline: none;
  background-color: #ffffff;
}

.form-notice {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.4;
  background: var(--color-surface-cream);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-gold-primary);
}

/* --------------------------------------------------------------------------
   18. AI DENTAL ASSISTANT (Virtual Concierge)
   -------------------------------------------------------------------------- */
.ai-assistant-wrapper {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: var(--z-assistant);
}

/* Assistant Callout & Micro-Presence (Mobile Only) */
.assistant-mobile-callout {
  display: none;
}
.assistant-pulse-dot {
  display: none;
}

@media (max-width: 640px) {
  .ai-assistant-wrapper {
    bottom: calc(64px + var(--space-4)); /* Clears mobile sticky conversion bar */
    right: var(--space-4);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: assistantSubtleFloat 4s ease-in-out infinite;
  }

  @keyframes assistantSubtleFloat {
    0%, 100% {
      transform: translateY(0);
    }
    50% {
      transform: translateY(-4px);
    }
  }

  .assistant-mobile-callout {
    display: flex;
    align-items: center;
    background-color: #FFFFFF;
    color: var(--color-primary);
    border: 1px solid var(--color-gold-primary);
    border-radius: var(--radius-full);
    padding: 5px 12px;
    box-shadow: 0 4px 16px rgba(24, 21, 19, 0.14);
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    transition: opacity 0.25s ease, transform 0.25s ease;
    user-select: none;
    -webkit-user-select: none;
  }

  .assistant-mobile-callout:hover {
    background-color: var(--color-surface-cream);
  }

  .assistant-callout-text {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    display: inline-flex;
    align-items: center;
    gap: 2px;
  }

  /* Speech arrow pointing right toward the robot */
  .assistant-mobile-callout::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 5px 0 5px 5px;
    border-style: solid;
    border-color: transparent transparent transparent var(--color-gold-primary);
  }

  .assistant-trigger-btn {
    position: relative;
    padding: 0 !important;
    width: 46px !important;
    height: 46px !important;
    border-radius: 50% !important;
    justify-content: center;
    background-color: var(--color-surface-dark);
    border: 1.5px solid var(--color-gold-primary) !important;
    animation: assistantPulseGlow 3s infinite ease-in-out;
  }

  @keyframes assistantPulseGlow {
    0%, 100% {
      box-shadow: 0 4px 14px rgba(197, 160, 89, 0.22), 0 0 0 0 rgba(197, 160, 89, 0.4);
    }
    50% {
      box-shadow: 0 6px 20px rgba(197, 160, 89, 0.38), 0 0 0 5px rgba(197, 160, 89, 0.12);
    }
  }

  [data-theme="dark"] .assistant-mobile-callout {
    background-color: #1E1B18;
    color: #F5F2EC;
    border-color: var(--color-gold-primary);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.65);
  }

  [data-theme="dark"] .assistant-mobile-callout:hover {
    background-color: #26221D;
  }
}

@media (max-width: 480px) {
  .assistant-trigger-label {
    display: none;
  }
  .assistant-robot-icon {
    width: 22px;
    height: 22px;
  }
}

@media (max-width: 360px) {
  .ai-assistant-wrapper {
    right: 10px;
    gap: 6px;
  }
  .assistant-mobile-callout {
    padding: 4px 9px;
  }
  .assistant-callout-text {
    font-size: 10px;
  }
  .assistant-trigger-btn {
    width: 42px !important;
    height: 42px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ai-assistant-wrapper,
  .assistant-trigger-btn {
    animation: none !important;
  }
}

.assistant-trigger-btn {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background-color: var(--color-surface-dark);
  color: #ffffff;
  border: 1.5px solid var(--color-gold-primary);
  padding: 0.65rem 1.1rem;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 20px rgba(24, 21, 19, 0.25);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.assistant-trigger-btn:hover {
  transform: translateY(-2px);
  background-color: #27221e;
  box-shadow: 0 8px 24px rgba(24, 21, 19, 0.35);
}

.assistant-robot-icon {
  width: 24px;
  height: 24px;
  color: var(--color-gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
}

.assistant-trigger-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* Assistant Chat Panel */
.assistant-panel {
  position: absolute;
  bottom: calc(100% + 12px);
  right: 0;
  width: 340px;
  max-width: calc(100vw - 32px);
  height: 480px;
  max-height: calc(100vh - 140px);
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(12px) scale(0.96);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.assistant-panel.open {
  transform: translateY(0) scale(1);
  opacity: 1;
  visibility: visible;
}

.assistant-panel-header {
  background-color: var(--color-surface-dark);
  color: #ffffff;
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--color-gold-border);
}

.assistant-header-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.assistant-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background-color: #27221e;
  border: 1px solid var(--color-gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-light);
}

.assistant-title-text h4 {
  font-size: var(--text-sm);
  color: #ffffff;
  font-family: var(--font-sans);
  margin: 0;
}

.assistant-title-text span {
  font-size: 11px;
  color: var(--color-gold-light);
  display: block;
}

.assistant-close-btn {
  background: transparent;
  border: none;
  color: #ffffff;
  cursor: pointer;
  padding: 4px;
  opacity: 0.8;
  transition: opacity var(--transition-fast);
}

.assistant-close-btn:hover {
  opacity: 1;
}

.assistant-chat-body {
  flex-grow: 1;
  overflow-y: auto;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background-color: var(--color-canvas);
}

.chat-bubble {
  max-width: 85%;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  line-height: 1.5;
}

.bubble-assistant {
  align-self: flex-start;
  background-color: #ffffff;
  color: var(--color-text-main);
  border: 1px solid var(--color-border-subtle);
  border-bottom-left-radius: 2px;
}

.bubble-user {
  align-self: flex-end;
  background-color: var(--color-surface-dark);
  color: #ffffff;
  border-bottom-right-radius: 2px;
}

.chat-suggestions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: var(--space-2);
}

.suggestion-chip {
  background: #ffffff;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  padding: 0.45rem 0.8rem;
  font-size: 11px;
  color: var(--color-text-body);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.suggestion-chip:hover {
  border-color: var(--color-gold-primary);
  background-color: var(--color-surface-cream);
  color: var(--color-text-main);
}

.assistant-input-bar {
  padding: var(--space-3);
  background-color: #ffffff;
  border-top: 1px solid var(--color-border-subtle);
  display: flex;
  gap: var(--space-2);
}

.assistant-input {
  flex-grow: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
}

.assistant-input:focus {
  outline: none;
  border-color: var(--color-gold-primary);
}

.assistant-send-btn {
  background-color: var(--color-surface-dark);
  color: #ffffff;
  border: none;
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.assistant-send-btn:hover {
  background-color: #2e2823;
}

/* --------------------------------------------------------------------------
   19. MOBILE STICKY CONVERSION BAR
   -------------------------------------------------------------------------- */
.mobile-sticky-bar {
  display: flex;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background-color: rgba(250, 248, 245, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border-subtle);
  padding: var(--space-2) var(--space-4);
  align-items: center;
  gap: var(--space-2);
  z-index: var(--z-sticky);
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.35s ease;
}

.mobile-sticky-bar.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

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

.mobile-sticky-bar .btn {
  flex: 1;
  padding: 0.65rem 0.5rem;
  font-size: var(--text-xs);
}

/* --------------------------------------------------------------------------
   20. TREATMENT DETAIL MODAL & CONSULTATION SUCCESS STATE
   -------------------------------------------------------------------------- */
.treatment-detail-dialog {
  max-width: 640px;
}

.treatment-detail-header {
  border-bottom: 1px solid var(--color-border-subtle);
  padding-bottom: var(--space-4);
  margin-bottom: var(--space-5);
}

.treatment-detail-header .badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-gold-primary);
  background: var(--color-surface-cream);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-2);
}

.treatment-detail-body h4 {
  font-size: var(--text-base);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  color: var(--color-text-main);
  font-family: var(--font-sans);
  font-weight: 700;
}

.treatment-detail-body p,
.treatment-detail-body ul {
  font-size: var(--text-sm);
  color: var(--color-text-body);
  line-height: 1.6;
  margin-bottom: var(--space-3);
}

.treatment-detail-body ul {
  padding-left: 1.25rem;
}

.treatment-detail-footer {
  border-top: 1px solid var(--color-border-subtle);
  padding-top: var(--space-4);
  margin-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-3);
}

/* Consultation Form Success State */
.booking-success-state {
  display: none;
  text-align: center;
  padding: var(--space-6) var(--space-2);
}

.success-icon-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #e8f7ed;
  color: #1e8e3e;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
}

.booking-success-state h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
  color: var(--color-text-main);
}

.booking-success-state p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 44ch;
  margin: 0 auto var(--space-6);
  line-height: 1.6;
}

.booking-success-state .clinic-tag {
  font-size: var(--text-xs);
  color: var(--color-gold-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  display: block;
}

/* ==========================================================================
   21. COMPREHENSIVE DARK THEME COMPONENT OVERRIDES
   Rich warm charcoal, soft off-white, muted gold, soft grey
   Zero neon, zero harsh blue, 100% harmonious luxury aesthetic.
   ========================================================================== */
[data-theme="dark"] body {
  background-color: var(--color-canvas);
  color: var(--color-text-body);
}

/* Header & Navigation in Dark Mode */
[data-theme="dark"] .site-header {
  background-color: var(--header-bg);
  border-bottom-color: var(--color-border-hairline);
}

[data-theme="dark"] .site-header.scrolled {
  background-color: var(--header-bg-scrolled);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .theme-toggle-btn {
  background-color: #1E1B18;
  border-color: #332D27;
  color: var(--color-gold-light);
}

[data-theme="dark"] .theme-toggle-btn:hover {
  border-color: var(--color-gold-primary);
  background-color: #28221B;
  color: var(--color-gold-primary);
}

[data-theme="dark"] .menu-toggle-btn {
  border-color: #332D27;
  background: transparent;
}

[data-theme="dark"] .menu-toggle-btn:hover {
  background-color: #1E1B18;
}

[data-theme="dark"] .menu-toggle-btn span {
  background-color: var(--color-text-main);
}

[data-theme="dark"] .mobile-nav-drawer {
  background-color: #141210;
  border-left: 1px solid #332D27;
}

[data-theme="dark"] .mobile-nav-link {
  color: #F5F2EC;
  border-bottom-color: #26211C;
}

[data-theme="dark"] .mobile-nav-link:hover {
  color: var(--color-gold-light);
  background-color: rgba(212, 179, 109, 0.08);
}

[data-theme="dark"] .mobile-nav-footer {
  background-color: #100E0D;
  border-top-color: #26211C;
}

/* Global Button System in Dark Mode */
[data-theme="dark"] .btn-primary {
  background: linear-gradient(135deg, #d4b36d 0%, #c5a059 100%) !important;
  color: #12100E !important;
  border-color: rgba(212, 179, 109, 0.8) !important;
  box-shadow: 0 4px 16px rgba(212, 179, 109, 0.25) !important;
  font-weight: 700 !important;
}

[data-theme="dark"] .btn-primary:hover {
  background: linear-gradient(135deg, #dfbf78 0%, #ceaa62 100%) !important;
  border-color: #dfbf78 !important;
  color: #12100E !important;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 179, 109, 0.35) !important;
}

[data-theme="dark"] .btn-secondary {
  background-color: #1E1B18;
  color: #F5F2EC;
  border-color: #332D27;
}

[data-theme="dark"] .btn-secondary:hover {
  background-color: #28221B;
  border-color: var(--color-gold-border);
  color: var(--color-gold-primary);
}

/* Typography Hierarchy in Dark Mode */
[data-theme="dark"] h1,
[data-theme="dark"] h2,
[data-theme="dark"] h3,
[data-theme="dark"] h4,
[data-theme="dark"] h5,
[data-theme="dark"] h6 {
  color: #F5F2EC;
}

[data-theme="dark"] p {
  color: #D4CDC5;
}

[data-theme="dark"] .section-eyebrow {
  color: var(--color-gold-primary);
}

[data-theme="dark"] .section-title {
  color: #F5F2EC;
}

[data-theme="dark"] .section-subtitle {
  color: #D4CDC5;
}

/* Hero Section in Dark Mode */
[data-theme="dark"] .hero-visual-full {
  background-color: #100E0D;
}

[data-theme="dark"] .hero-left-content .hero-kicker-tag {
  background-color: rgba(26, 23, 21, 0.92);
  border-color: rgba(212, 179, 109, 0.45);
  color: #F5F2EC;
}

[data-theme="dark"] .hero-left-content .hero-title {
  color: #F5F2EC;
}

[data-theme="dark"] .hero-left-content .hero-title em {
  color: var(--color-gold-light);
}

[data-theme="dark"] .hero-left-content .hero-subtitle {
  color: #D4CDC5;
}

[data-theme="dark"] .hero-left-content .btn-primary {
  background: linear-gradient(135deg, #d4b36d 0%, #c5a059 100%);
  color: #12100E;
  border-color: rgba(212, 179, 109, 0.8);
  font-weight: 700;
}

[data-theme="dark"] .hero-left-content .btn-primary:hover {
  background: linear-gradient(135deg, #dfbf78 0%, #ceaa62 100%);
  color: #12100E;
}

[data-theme="dark"] .hero-left-content .btn-secondary {
  background: rgba(26, 23, 21, 0.90);
  color: #F5F2EC;
  border-color: #332D27;
}

[data-theme="dark"] .hero-left-content .btn-secondary:hover {
  background: #28231E;
  color: var(--color-gold-light);
  border-color: var(--color-gold-primary);
}

[data-theme="dark"] .hero-left-content .hero-proof-strip {
  border-top-color: rgba(245, 242, 236, 0.12);
}

[data-theme="dark"] .hero-left-content .proof-val {
  color: var(--color-gold-light);
}

[data-theme="dark"] .hero-left-content .proof-label {
  color: #A8A096;
}

/* Trust Strip */
[data-theme="dark"] .trust-strip {
  background-color: #141210;
  border-bottom: 1px solid #28231E;
  border-top: 1px solid #28231E;
}

[data-theme="dark"] .trust-icon-box {
  background-color: #241F1A;
  border: 1px solid rgba(212, 179, 109, 0.35);
  color: var(--color-gold-light);
}

[data-theme="dark"] .trust-title {
  color: #F5F2EC;
}

[data-theme="dark"] .trust-desc {
  color: #D4CDC5;
}

/* About Section */
[data-theme="dark"] .about-section {
  background-color: #100E0D;
}

[data-theme="dark"] .about-image-card {
  border-color: #332D27;
  background-color: #1E1B18;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.65);
}

[data-theme="dark"] .about-badge-floating {
  background-color: #1E1B18;
  border-color: rgba(212, 179, 109, 0.4);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7);
}

[data-theme="dark"] .about-badge-floating h4 {
  color: var(--color-gold-primary);
}

[data-theme="dark"] .about-badge-floating p {
  color: #D4CDC5;
}

[data-theme="dark"] .about-lead-copy {
  color: #D4CDC5;
}

[data-theme="dark"] .about-pillar-item h4 {
  color: #F5F2EC;
}

[data-theme="dark"] .about-pillar-item p {
  color: #D4CDC5;
}

[data-theme="dark"] .pillar-number {
  color: var(--color-gold-primary);
}

/* Treatments Section */
[data-theme="dark"] .treatments-section {
  background-color: #141210;
}

[data-theme="dark"] .treatment-card {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
}

[data-theme="dark"] .treatment-card:hover {
  border-color: rgba(212, 179, 109, 0.4);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55);
}

[data-theme="dark"] .treatment-icon {
  background-color: #28221B;
  border: 1px solid rgba(212, 179, 109, 0.35);
  color: var(--color-gold-light);
}

[data-theme="dark"] .treatment-title {
  color: #F5F2EC;
}

[data-theme="dark"] .treatment-desc {
  color: #D4CDC5;
}

[data-theme="dark"] .treatment-link {
  color: var(--color-gold-light);
}

/* Mechanics / Anatomy (YouTube video) */
[data-theme="dark"] .mechanics-section {
  background-color: #100E0D;
}

[data-theme="dark"] .mechanics-card {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .mechanics-bullet {
  background-color: #28221B;
  border-color: rgba(212, 179, 109, 0.35);
  color: var(--color-gold-light);
}

[data-theme="dark"] .mechanics-item h4 {
  color: #F5F2EC;
}

[data-theme="dark"] .mechanics-item p {
  color: #D4CDC5;
}

/* Care Pathway / Journey */
[data-theme="dark"] .journey-section {
  background-color: #141210;
}

[data-theme="dark"] .journey-card,
[data-theme="dark"] .step-card {
  background-color: #1E1B18 !important;
  border: 1px solid #332D27 !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35) !important;
}

[data-theme="dark"] .journey-card:hover,
[data-theme="dark"] .step-card:hover {
  border-color: rgba(212, 179, 109, 0.4) !important;
}

[data-theme="dark"] .journey-step-num,
[data-theme="dark"] .step-number {
  color: var(--color-gold-primary) !important;
}

[data-theme="dark"] .journey-title,
[data-theme="dark"] .step-title {
  color: #F5F2EC !important;
}

[data-theme="dark"] .journey-desc,
[data-theme="dark"] .step-desc {
  color: #D4CDC5 !important;
}

/* Smile Transformations / Cases */
[data-theme="dark"] .transformations-section {
  background-color: #100E0D;
}

[data-theme="dark"] .static-comparison-panel,
[data-theme="dark"] .case-card {
  background-color: #1E1B18 !important;
  border: 1px solid #332D27 !important;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4) !important;
}

[data-theme="dark"] .static-panel-meta {
  background-color: #1E1B18 !important;
}

[data-theme="dark"] .panel-meta-title,
[data-theme="dark"] .case-title {
  color: #F5F2EC !important;
}

[data-theme="dark"] .panel-meta-desc,
[data-theme="dark"] .case-desc {
  color: #D4CDC5 !important;
}

[data-theme="dark"] .transformation-disclaimer {
  color: #A8A096 !important;
}

[data-theme="dark"] .case-badge {
  background-color: rgba(18, 16, 14, 0.92);
  color: #F5F2EC;
  border: 1px solid #332D27;
}

[data-theme="dark"] .transformation-tab {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  color: #D4CDC5;
}

[data-theme="dark"] .transformation-tab.active {
  background-color: var(--color-gold-primary);
  color: #12100E;
  border-color: var(--color-gold-light);
}

/* Doctors Section — Clearly Elevated Surfaces */
[data-theme="dark"] .doctors-section {
  background-color: #100E0D;
}

[data-theme="dark"] .doctor-editorial-card,
[data-theme="dark"] .doctor-card {
  background-color: #1E1B18 !important;
  border: 1px solid #332D27 !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.45) !important;
}

[data-theme="dark"] .doctor-editorial-card:hover,
[data-theme="dark"] .doctor-card:hover {
  border-color: rgba(212, 179, 109, 0.45) !important;
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.65) !important;
}

[data-theme="dark"] .doctor-portrait-wrapper,
[data-theme="dark"] .doctor-photo-wrap {
  background-color: #141210 !important;
  border-bottom: 1px solid #332D27 !important;
}

[data-theme="dark"] .doctor-name {
  color: #F5F2EC !important;
}

[data-theme="dark"] .doctor-degree-title {
  color: var(--color-gold-primary) !important;
}

[data-theme="dark"] .doctor-narrative {
  color: #D4CDC5 !important;
}

[data-theme="dark"] .doctor-specialties {
  border-top-color: #332D27;
}

[data-theme="dark"] .doctor-specialties li {
  color: #D4CDC5;
}

/* Reviews Continuous Marquee in Dark Mode */
[data-theme="dark"] .reviews-section {
  background-color: #141210;
}

[data-theme="dark"] .review-card {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .review-card:hover {
  border-color: rgba(212, 179, 109, 0.35);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.6);
}

[data-theme="dark"] .author-name {
  color: #F5F2EC;
}

[data-theme="dark"] .review-quote {
  color: #D4CDC5;
}

[data-theme="dark"] .google-badge {
  color: #A8A096;
}

/* FAQ Section */
[data-theme="dark"] .faq-section {
  background-color: #100E0D;
}

[data-theme="dark"] .faq-item {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
}

[data-theme="dark"] .faq-item.open {
  border-color: rgba(212, 179, 109, 0.5);
}

[data-theme="dark"] .faq-trigger {
  color: #F5F2EC;
}

[data-theme="dark"] .faq-icon {
  color: var(--color-gold-light);
}

[data-theme="dark"] .faq-answer-inner {
  color: #D4CDC5;
}

[data-theme="dark"] .faq-answer-inner strong {
  color: #F5F2EC;
}

/* Location Section */
[data-theme="dark"] .location-section {
  background-color: #141210;
}

[data-theme="dark"] .clinic-address-block {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] .loc-item .loc-icon {
  background-color: #28221B;
  border: 1px solid rgba(212, 179, 109, 0.35);
  color: var(--color-gold-light);
}

[data-theme="dark"] .loc-item h4 {
  color: #F5F2EC;
}

[data-theme="dark"] .loc-item p {
  color: #D4CDC5;
}

[data-theme="dark"] .loc-item a {
  color: var(--color-gold-light);
}

[data-theme="dark"] .loc-map-frame {
  border: 1px solid #332D27;
}

[data-theme="dark"] .loc-instagram-link {
  color: var(--color-gold-light);
}

[data-theme="dark"] .loc-instagram-btn {
  background-color: #1E1B18;
  border-color: #332D27;
  color: #F5F2EC;
}

[data-theme="dark"] .loc-instagram-btn:hover {
  background-color: #28231E;
  border-color: rgba(212, 179, 109, 0.4);
  color: var(--color-gold-light);
}

/* Final Conversion CTA Section */
[data-theme="dark"] .final-cta-section {
  background: linear-gradient(180deg, #161311 0%, #0E0D0B 100%);
  border-top: 1px solid #28231E;
  color: #F5F2EC;
}

[data-theme="dark"] .final-cta-content h2 {
  color: #F5F2EC;
}

[data-theme="dark"] .final-cta-content p {
  color: #D4CDC5 !important;
}

/* Site Footer */
[data-theme="dark"] .site-footer {
  background-color: #0A0908;
  border-top: 1px solid #28231E;
  color: #F5F2EC;
}

[data-theme="dark"] .footer-brand p {
  color: #D4CDC5 !important;
}

[data-theme="dark"] .footer-col-title {
  color: var(--color-gold-primary) !important;
}

[data-theme="dark"] .footer-links li {
  color: #D4CDC5;
}

[data-theme="dark"] .footer-links a {
  color: #F5F2EC !important;
}

[data-theme="dark"] .footer-links a:hover {
  color: var(--color-gold-light) !important;
}

[data-theme="dark"] .footer-bottom-bar {
  border-top-color: #201D1A;
  color: #A8A096;
}

/* Consultation Form Modal */
[data-theme="dark"] .modal-dialog {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  color: #F5F2EC;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.85);
}

[data-theme="dark"] .modal-close-btn {
  background-color: #28221C;
  border-color: #332D27;
  color: #F5F2EC;
}

[data-theme="dark"] .modal-close-btn:hover {
  background-color: #342D25;
  color: var(--color-gold-primary);
}

[data-theme="dark"] .modal-header h3 {
  color: #F5F2EC;
}

[data-theme="dark"] .modal-header p {
  color: #D4CDC5;
}

[data-theme="dark"] .form-label {
  color: #F5F2EC;
}

[data-theme="dark"] .form-input,
[data-theme="dark"] .form-select,
[data-theme="dark"] .form-textarea {
  background-color: #141210;
  border-color: #332D27;
  color: #F5F2EC;
}

[data-theme="dark"] .form-input::placeholder,
[data-theme="dark"] .form-textarea::placeholder {
  color: #7A726A;
}

[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] .form-textarea:focus {
  background-color: #181513;
  border-color: var(--color-gold-primary);
  box-shadow: 0 0 0 3px var(--color-gold-glow);
}

[data-theme="dark"] .form-notice {
  background-color: #241F18;
  color: #D4CDC5;
  border-left-color: var(--color-gold-primary);
}

[data-theme="dark"] .treatment-detail-header {
  border-bottom-color: #332D27;
}

[data-theme="dark"] .treatment-detail-header .badge {
  background: #262017;
  color: var(--color-gold-light);
}

[data-theme="dark"] .treatment-detail-footer {
  border-top-color: #332D27;
}

/* AI Dental Assistant in Dark Mode */
[data-theme="dark"] .assistant-panel {
  background-color: #1E1B18;
  border: 1px solid #332D27;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.75);
}

[data-theme="dark"] .assistant-panel-header {
  background-color: #141210;
  border-bottom-color: #332D27;
}

[data-theme="dark"] .assistant-title-text h4 {
  color: #F5F2EC;
}

[data-theme="dark"] .assistant-title-text span {
  color: #A8A096;
}

[data-theme="dark"] .assistant-chat-body {
  background-color: #141210;
}

[data-theme="dark"] .bubble-assistant {
  background-color: #24201C;
  border-color: #332D27;
  color: #F5F2EC;
}

[data-theme="dark"] .bubble-user {
  background-color: var(--color-gold-primary);
  color: #12100E;
  font-weight: 600;
}

[data-theme="dark"] .suggestion-chip {
  background: #1E1B18;
  border-color: #332D27;
  color: #D4CDC5;
}

[data-theme="dark"] .suggestion-chip:hover {
  background-color: #2A241E;
  border-color: var(--color-gold-primary);
  color: var(--color-gold-light);
}

[data-theme="dark"] .assistant-input-bar {
  background-color: #1E1B18;
  border-top-color: #332D27;
}

[data-theme="dark"] .assistant-input {
  background-color: #141210;
  border-color: #332D27;
  color: #F5F2EC;
}

[data-theme="dark"] .assistant-input::placeholder {
  color: #7A726A;
}

[data-theme="dark"] .assistant-send-btn {
  background-color: var(--color-gold-primary);
  color: #12100E;
}

[data-theme="dark"] .assistant-trigger-btn {
  background-color: #1E1B18;
  border-color: var(--color-gold-primary);
  color: #F5F2EC;
}

/* Mobile Sticky Conversion Bar */
[data-theme="dark"] .mobile-sticky-bar {
  background-color: rgba(16, 14, 13, 0.96);
  border-top-color: #28231E;
}