/* ==========================================================================
   DENTAL STUDIO - INVISALIGN DOCTOR (DRA. ANA PAULA)
   Design System & Estilos Visuais de Alta Performance & Luxo Luminoso
   Identidade Visual: Rose Gold Nobre, Champagne Brilhante & Boutique Glow
   ========================================================================== */

:root {
  /* Paleta Rose Gold, Champanhe & Tom Brilhante */
  --color-primary: #C39B8C;
  --color-primary-hover: #b08474;
  --color-primary-light: #EBDAD3;
  --color-primary-soft: rgba(195, 155, 140, 0.12);
  --color-primary-border: rgba(195, 155, 140, 0.32);
  --color-primary-text: #7A4635; /* Alto contraste para textos e selos (WCAG AA > 5.5:1) */

  --color-champagne: #F5EAE1;
  --color-gold-sparkle: #DFB29B;
  --color-accent: #B68181;
  --color-accent-light: #FCD5D2;
  --color-accent-gradient: linear-gradient(135deg, #D4A899 0%, #F3DFD8 45%, #C39B8C 70%, #A57361 100%);
  --color-gold-gradient: linear-gradient(135deg, #C39B8C 0%, #F5E4DC 50%, #B68181 100%);
  --color-dark-gradient: linear-gradient(145deg, #1C1F22 0%, #292D32 100%);

  /* Superfícies & Fundos */
  --color-dark: #191B1D;
  --color-dark-surface: #22262A;
  --color-dark-muted: #4E5358;

  --color-bg-main: #FCF9F7;
  --color-bg-secondary: #F7EEE8;
  --color-bg-subtle: #F0E1D7;
  --color-white: #FFFFFF;

  --color-text-main: #211F1D;
  --color-text-muted: #48433F; /* Contraste ajustado para WCAG AA em fundos claros */
  --color-text-light: #5A544F; /* Contraste ajustado para WCAG AA em fundos claros */

  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #1EBE5D;

  /* Tipografia */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-serif-accent: 'Cinzel', serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Brilho, Sombras & Efeitos Lançados (Tom Brilhante) */
  --glow-gold: 0 0 25px rgba(212, 168, 153, 0.45);
  --glow-rose: 0 0 35px rgba(249, 180, 176, 0.35);
  --glow-crystal: 0 10px 40px rgba(195, 155, 140, 0.22);
  --shadow-sm: 0 4px 14px rgba(195, 155, 140, 0.1);
  --shadow-md: 0 12px 35px rgba(195, 155, 140, 0.16);
  --shadow-lg: 0 24px 60px rgba(44, 41, 38, 0.1);
  --shadow-card: 0 14px 40px rgba(195, 155, 140, 0.14);

  /* Dimensões & Curvaturas */
  --container-max: 1220px;
  --border-radius-sm: 10px;
  --border-radius-md: 18px;
  --border-radius-lg: 28px;
  --border-radius-pill: 9999px;
  
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Tipografia Base */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-dark);
  line-height: 1.25;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #96604D;
  margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9) 0%, rgba(247, 238, 232, 0.8) 100%);
  padding: 8px 18px;
  border-radius: var(--border-radius-pill);
  border: 1px solid var(--color-primary-border);
  box-shadow: 0 4px 15px rgba(195, 155, 140, 0.15);
}

.section-title {
  font-size: clamp(2.1rem, 3.8vw, 3rem);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 720px;
  margin-bottom: 48px;
}

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

.text-center .section-subtitle,
.text-center .eyebrow {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   EFEITO BRILHANTE / SHIMMER GLOW
   ========================================================================== */
.shimmer-effect {
  position: relative;
  overflow: hidden;
}

.shimmer-effect::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    60deg,
    rgba(255, 255, 255, 0) 20%,
    rgba(255, 255, 255, 0.35) 50%,
    rgba(255, 255, 255, 0) 80%
  );
  transform: rotate(25deg);
  animation: shimmerAnim 5s infinite;
  pointer-events: none;
}

@keyframes shimmerAnim {
  0% { transform: translateX(-100%) rotate(25deg); }
  30%, 100% { transform: translateX(100%) rotate(25deg); }
}

/* ==========================================================================
   TOP BAR & HEADER (STICKY LUXURY NAVBAR)
   ========================================================================== */
.top-bar {
  background: linear-gradient(90deg, #181A1C 0%, #24282D 50%, #181A1C 100%);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.825rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(195, 155, 140, 0.25);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary-light);
  font-weight: 600;
  letter-spacing: 0.5px;
}

.top-bar-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.top-bar-links a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.top-bar-links a:hover {
  color: var(--color-primary-light);
  text-shadow: 0 0 10px rgba(223, 178, 155, 0.5);
}

.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(252, 249, 247, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(195, 155, 140, 0.25);
  transition: var(--transition-smooth);
}

.main-header.scrolled {
  box-shadow: 0 10px 30px rgba(44, 41, 38, 0.08);
  background-color: rgba(255, 255, 255, 0.98);
  border-bottom-color: var(--color-primary-light);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 1;
  transition: transform 0.25s ease;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-logo-img {
  height: 52px;
  width: auto;
  max-width: 140px;
  display: block;
  object-fit: contain;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), filter 0.3s ease;
  filter: drop-shadow(0 2px 8px rgba(237, 140, 131, 0.2));
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.04);
  filter: drop-shadow(0 4px 14px rgba(237, 140, 131, 0.35));
}

.brand-logo .logo-main {
  font-family: var(--font-serif-accent);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-dark);
}

.brand-logo .logo-sub {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 2.8px;
  text-transform: uppercase;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-top: 4px;
}

.footer-logo-link {
  display: inline-block;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.footer-logo-link:hover {
  transform: translateY(-2px);
}

.footer-logo-img {
  height: 60px;
  width: auto;
  max-width: 160px;
  display: block;
  object-fit: contain;
  margin-bottom: 20px;
  transition: transform 0.3s ease, filter 0.3s ease;
  filter: drop-shadow(0 4px 14px rgba(0, 0, 0, 0.45));
}

.footer-logo-link:hover .footer-logo-img {
  transform: scale(1.05);
  filter: drop-shadow(0 6px 18px rgba(237, 140, 131, 0.4));
}

@media (max-width: 768px) {
  .brand-logo-img {
    height: 42px;
  }
  .footer-logo-img {
    height: 48px;
  }
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-dropdown-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-link-has-dropdown {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
}

.nav-chevron {
  transition: transform var(--transition-smooth);
  color: var(--color-primary);
  flex-shrink: 0;
}

.nav-dropdown-wrapper:hover .nav-chevron,
.nav-dropdown-wrapper.open .nav-chevron {
  transform: rotate(180deg);
}

/* Caixa Flutuante do Submenu (Desktop) */
.nav-dropdown-box {
  position: absolute;
  top: calc(100% + 14px);
  left: 0;
  width: 530px;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border: 1.5px solid var(--color-primary-light);
  border-radius: 20px;
  padding: 22px;
  box-shadow: 0 20px 50px rgba(44, 41, 38, 0.12), var(--glow-crystal);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1), transform 0.28s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.28s;
  pointer-events: none;
  z-index: 1050;
}

/* Área de transição invisível para não perder o hover */
.nav-dropdown-box::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 0;
  width: 100%;
  height: 16px;
}

.nav-dropdown-wrapper:hover .nav-dropdown-box,
.nav-dropdown-wrapper.open .nav-dropdown-box {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.dropdown-column {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.dropdown-col-title {
  font-size: 0.725rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-primary-text);
  margin-bottom: 8px;
  padding: 0 8px;
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  text-decoration: none;
  color: var(--color-dark);
  transition: all var(--transition-smooth);
}

.dropdown-item:hover {
  background: var(--color-bg-secondary);
  transform: translateX(3px);
}

.dropdown-item-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: var(--color-primary-soft);
  color: var(--color-primary-text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-smooth);
  margin-top: 2px;
}

.dropdown-item:hover .dropdown-item-icon {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(195, 155, 140, 0.45);
}

.dropdown-item-content {
  display: flex;
  flex-direction: column;
}

.dropdown-title {
  font-size: 0.885rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 2px;
  line-height: 1.25;
}

.dropdown-desc {
  font-size: 0.745rem;
  color: var(--color-text-muted);
  line-height: 1.35;
}

.dropdown-item-quiz {
  background: rgba(195, 155, 140, 0.08);
  border: 1px dashed var(--color-primary-border);
  margin-top: 4px;
}

.dropdown-item-quiz:hover {
  border-style: solid;
  border-color: var(--color-primary);
  background: var(--color-bg-secondary);
}

.mobile-sub-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  padding: 8px;
  cursor: pointer;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 500;
  color: var(--color-dark-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--color-accent-gradient);
  transition: var(--transition-smooth);
  border-radius: 2px;
}

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

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

/* ==========================================================================
   BOTÕES DE ALTO PADRÃO COM BRILHO METÁLICO
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--border-radius-pill);
  cursor: pointer;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  box-shadow: 0 8px 25px rgba(195, 155, 140, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 35px rgba(195, 155, 140, 0.65);
  filter: brightness(1.05);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  border-color: var(--color-primary);
  color: var(--color-dark);
  box-shadow: 0 4px 15px rgba(195, 155, 140, 0.12);
}

.btn-outline:hover {
  background: var(--color-white);
  border-color: var(--color-gold-sparkle);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(195, 155, 140, 0.3);
}

.btn-whatsapp {
  background-color: var(--color-whatsapp);
  color: var(--color-white);
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.38);
}

.btn-whatsapp:hover {
  background-color: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 8px 20px;
  font-size: 0.85rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-dark);
  margin-bottom: 5px;
  transition: var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION (Narrativa do Site A + Estética Luminosa do Site B)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 85px 0 110px;
  background: radial-gradient(circle at 80% 20%, rgba(249, 180, 176, 0.3) 0%, rgba(252, 249, 247, 0) 65%),
              radial-gradient(circle at 10% 70%, rgba(223, 178, 155, 0.22) 0%, rgba(252, 249, 247, 0) 55%),
              var(--color-bg-main);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

.hero-headline {
  font-size: clamp(2.4rem, 4.6vw, 3.65rem);
  line-height: 1.15;
  margin-bottom: 22px;
  color: var(--color-dark);
}

.hero-headline span.gold-highlight {
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
  font-weight: 700;
  text-shadow: 0 0 30px rgba(195, 155, 140, 0.35);
}

.hero-subhead {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 590px;
}

.hero-bullets {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 40px;
}

.hero-bullet-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-dark);
}

.bullet-icon {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, #FAF1EB 0%, #EBDAD3 100%);
  color: #96604D;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  border: 1px solid var(--color-primary-border);
  box-shadow: 0 4px 10px rgba(195, 155, 140, 0.2);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 44px;
}

.hero-trust-bar {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(195, 155, 140, 0.3);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-item strong {
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--color-dark);
  line-height: 1;
}

.trust-item span {
  font-size: 0.825rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

.hero-media-wrapper {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: 38px;
  overflow: hidden;
  box-shadow: var(--glow-crystal), var(--shadow-lg);
  border: 3px solid rgba(255, 255, 255, 0.9);
}

.hero-image-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-image-frame:hover img {
  transform: scale(1.04);
}

.floating-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 18px 24px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-md), 0 0 20px rgba(195, 155, 140, 0.2);
  border: 1px solid var(--color-primary-border);
  display: flex;
  align-items: center;
  gap: 15px;
  animation: floatSlow 4s ease-in-out infinite alternate;
}

.floating-badge.badge-top {
  top: 30px;
  left: -25px;
}

.floating-badge.badge-bottom {
  bottom: 30px;
  right: -20px;
  animation-delay: -2s;
}

.badge-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, #F8EFE9 0%, #EBDAD3 100%);
  color: #96604D;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 4px 12px rgba(195, 155, 140, 0.25);
}

.badge-text strong {
  display: block;
  font-size: 0.975rem;
  color: var(--color-dark);
}

.badge-text span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

@keyframes floatSlow {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-12px); }
}

/* ==========================================================================
   TICKER / HIGHLIGHT BAR (Site A Credibility + Site B Aesthetic)
   ========================================================================== */
.ticker-section {
  background: linear-gradient(90deg, #181A1C 0%, #25292E 50%, #181A1C 100%);
  color: var(--color-white);
  padding: 34px 0;
  border-top: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.ticker-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  align-items: center;
}

.ticker-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 10px 16px;
}

.ticker-card:not(:last-child) {
  border-right: 1px solid rgba(195, 155, 140, 0.25);
}

.ticker-icon {
  font-size: 1.9rem;
  color: var(--color-primary-light);
  line-height: 1;
}

.ticker-card h4 {
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
}

.ticker-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.825rem;
  margin-top: 4px;
}

/* ==========================================================================
   SEÇÃO: QUANTO CUSTA? (Site A Pricing Value)
   ========================================================================== */
.pricing-section {
  padding: 105px 0;
  background-color: var(--color-bg-main);
  position: relative;
}

.pricing-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 60px;
}

.pricing-content p {
  font-size: 1.075rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.pricing-pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 36px 0;
}

.pillar-card {
  background: var(--color-white);
  padding: 26px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-primary-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary);
}

.pillar-card .pillar-icon {
  font-size: 1.9rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.pillar-card h3,
.pillar-card h4 {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--color-dark);
}

.pillar-card p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
  line-height: 1.5;
}

.pricing-card-spotlight {
  background: linear-gradient(145deg, #FFFFFF 0%, #FAF2EC 100%);
  padding: 46px;
  border-radius: var(--border-radius-lg);
  border: 2px solid var(--color-primary-light);
  box-shadow: var(--shadow-lg), var(--glow-rose);
  position: relative;
}

.spotlight-ribbon {
  position: absolute;
  top: -14px;
  right: 32px;
  background: var(--color-accent-gradient);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 7px 20px;
  border-radius: var(--border-radius-pill);
  box-shadow: 0 8px 20px rgba(195, 155, 140, 0.45);
}

.spotlight-header h3 {
  font-size: 1.85rem;
  margin-bottom: 8px;
}

.spotlight-header p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.spotlight-list {
  margin: 30px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.spotlight-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.975rem;
  color: var(--color-dark);
}

.spotlight-list li svg {
  flex-shrink: 0;
  color: var(--color-primary);
}

.spotlight-footer {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(195, 155, 140, 0.25);
}

.spotlight-footer span {
  display: block;
  font-size: 0.825rem;
  color: var(--color-text-light);
  margin-top: 10px;
}

/* ==========================================================================
   SEÇÃO: COMO FUNCIONA - 3 PASSOS DA TRANSFORMAÇÃO
   ========================================================================== */
.steps-section {
  padding: 105px 0;
  background-color: var(--color-bg-secondary);
  position: relative;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.step-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 38px 30px;
  border: 1px solid var(--color-primary-border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.step-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-primary);
}

.step-number {
  font-family: var(--font-serif-accent);
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  background: var(--color-accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 14px;
}

.step-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  color: var(--color-dark);
}

.step-card p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.step-media-thumb {
  border-radius: var(--border-radius-md);
  overflow: hidden;
  height: 225px;
  background: linear-gradient(135deg, #FAF6F3 0%, #F5EAE1 100%);
  border: 1px solid rgba(195, 155, 140, 0.25);
  box-shadow: inset 0 0 15px rgba(0, 0, 0, 0.05);
}

.step-media-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.step-card:hover .step-media-thumb img {
  transform: scale(1.02);
  filter: brightness(1.04);
}

/* ==========================================================================
   SEÇÃO: CASOS TRATÁVEIS & SIMULAÇÕES BIOMECÂNICAS (CARROSSEL INTERATIVO)
   Estilo Luxo Luminoso: Rose Gold, Cristais, Sombras & Transições Suaves
   ========================================================================== */
.cases-carousel-section {
  padding: 105px 0;
  background: linear-gradient(180deg, var(--color-bg-main) 0%, var(--color-bg-secondary) 50%, var(--color-bg-main) 100%);
  position: relative;
  overflow: hidden;
}

/* Barra de Seleção / Pills Horizontal */
.cases-pills-container {
  max-width: 1200px;
  margin: 0 auto 34px;
  overflow-x: auto;
  padding: 8px 4px 16px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary-light) transparent;
}

.cases-pills-container::-webkit-scrollbar {
  height: 6px;
}

.cases-pills-container::-webkit-scrollbar-track {
  background: transparent;
}

.cases-pills-container::-webkit-scrollbar-thumb {
  background: var(--color-primary-border);
  border-radius: var(--border-radius-pill);
}

.cases-pills-track {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  align-items: center;
}

.case-pill-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 11px 20px;
  border-radius: var(--border-radius-pill);
  background: var(--color-white);
  border: 1.5px solid var(--color-primary-border);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 0.925rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
  white-space: nowrap;
  user-select: none;
}

.case-pill-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  transition: filter var(--transition-smooth), transform var(--transition-smooth);
}

.case-pill-btn:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: var(--color-bg-main);
}

.case-pill-btn.active {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(195, 155, 140, 0.45);
  transform: translateY(-2px);
}

.case-pill-btn.active .case-pill-icon {
  filter: brightness(0) invert(1);
  transform: scale(1.08);
}

/* Área de Visualização do Slide */
.cases-viewer-container {
  max-width: 1120px;
  margin: 0 auto;
}

/* Barra de Controles: Setas & Contador */
.cases-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding: 0 8px;
}

.cases-arrow-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--border-radius-pill);
  background: var(--color-white);
  border: 1px solid var(--color-primary-border);
  color: var(--color-dark);
  font-family: var(--font-body);
  font-size: 0.885rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.cases-arrow-btn svg {
  color: var(--color-primary);
  transition: transform var(--transition-smooth);
}

.cases-prev-btn:hover svg {
  transform: translateX(-3px);
}

.cases-next-btn:hover svg {
  transform: translateX(3px);
}

.cases-arrow-btn:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
  color: var(--color-primary-text);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.cases-counter-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-white);
  border: 1px solid var(--color-primary-light);
  padding: 8px 22px;
  border-radius: var(--border-radius-pill);
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary-text);
  box-shadow: var(--shadow-sm);
}

.counter-divider {
  opacity: 0.4;
  font-weight: 400;
}

.counter-total {
  opacity: 0.65;
  font-size: 0.95rem;
}

/* Estágio dos Slides */
.cases-slides-stage {
  position: relative;
  min-height: 520px;
}

.case-display-slide {
  display: none;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.case-display-slide.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.case-slide-grid {
  display: grid;
  grid-template-columns: 1fr 1.18fr;
  gap: 40px;
  background: var(--color-white);
  border-radius: 32px;
  padding: 44px;
  border: 2px solid var(--color-primary-light);
  box-shadow: var(--shadow-lg), var(--glow-crystal);
  align-items: stretch;
}

/* Card de Mídia / Vídeo 3D */
.case-media-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-video-container {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: #14171A;
  aspect-ratio: 16 / 10.5;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-primary-border);
}

.case-video-element {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(20, 23, 26, 0.25) 0%, rgba(20, 23, 26, 0.6) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  cursor: pointer;
  transition: background 0.3s ease, opacity 0.35s ease;
  z-index: 2;
}

.case-video-overlay.playing {
  opacity: 0;
  pointer-events: none;
}

.case-play-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--color-accent-gradient);
  border: none;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 30px rgba(195, 155, 140, 0.65);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  cursor: pointer;
}

.case-play-btn svg {
  margin-left: 3px;
  fill: currentColor;
}

.case-video-overlay:hover .case-play-btn {
  transform: scale(1.12);
  box-shadow: 0 14px 40px rgba(195, 155, 140, 0.85);
}

.case-play-caption {
  color: var(--color-white);
  font-size: 0.925rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7);
  background: rgba(0, 0, 0, 0.35);
  padding: 6px 16px;
  border-radius: var(--border-radius-pill);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.case-media-disclaimer {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  font-size: 0.825rem;
  color: var(--color-text-muted);
  line-height: 1.45;
}

.case-media-disclaimer svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* Card de Informações Clínicas */
.case-info-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: var(--border-radius-pill);
  background: var(--color-primary-soft);
  color: var(--color-primary-text);
  font-size: 0.785rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.case-title {
  font-family: var(--font-display);
  font-size: 2.15rem;
  color: var(--color-dark);
  margin-bottom: 8px;
  line-height: 1.22;
}

.case-lead-summary {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-bottom: 22px;
  line-height: 1.55;
}

/* Lista de Perguntas e Respostas Clínicas */
.case-qa-list {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-bottom: 26px;
}

.case-qa-item {
  background: var(--color-bg-main);
  border: 1px solid var(--color-primary-border);
  border-radius: 16px;
  padding: 15px 20px;
  transition: all var(--transition-smooth);
}

.case-qa-item:hover {
  border-color: var(--color-primary);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.case-qa-item.highlight-qa {
  background: rgba(195, 155, 140, 0.08);
  border-color: var(--color-primary);
}

.case-qa-question {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-dark);
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-bottom: 6px;
  line-height: 1.4;
}

.qa-bullet {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent-gradient);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 800;
  flex-shrink: 0;
}

.case-qa-answer {
  font-size: 0.895rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  padding-left: 27px;
}

/* Grupo de Ações e CTAs */
.case-actions-group {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 10px;
}

.case-actions-group .btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.925rem;
  padding: 13px 24px;
}

/* Responsividade Mobile e Tablet */
@media (max-width: 992px) {
  .cases-carousel-section {
    padding: 70px 0;
  }

  .cases-pills-track {
    justify-content: flex-start;
    flex-wrap: nowrap;
  }

  .case-slide-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 30px 22px;
    border-radius: 24px;
  }

  .case-title {
    font-size: 1.75rem;
  }

  .case-actions-group {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .case-actions-group .btn {
    width: 100%;
    justify-content: center;
  }

  .cases-arrow-btn .arrow-text {
    display: none;
  }

  .cases-arrow-btn {
    padding: 10px 14px;
  }
}

/* ==========================================================================
   SEÇÃO INTERATIVA: SMILE QUIZ / SIMULADOR DE CASO
   ========================================================================== */
.quiz-section {
  padding: 105px 0;
  background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-main) 100%);
}

.quiz-container-box {
  background: var(--color-white);
  border-radius: 34px;
  padding: 56px;
  box-shadow: var(--shadow-lg), var(--glow-crystal);
  border: 2px solid var(--color-primary-light);
  max-width: 900px;
  margin: 0 auto;
}

.quiz-progress-bar {
  width: 100%;
  height: 7px;
  background: var(--color-bg-secondary);
  border-radius: 4px;
  margin-bottom: 36px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  width: 33.33%;
  background: var(--color-accent-gradient);
  transition: width 0.4s ease;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.4s ease-in-out;
}

.quiz-step-title {
  font-size: 1.75rem;
  margin-bottom: 8px;
  text-align: center;
}

.quiz-step-subtitle {
  text-align: center;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  font-size: 0.975rem;
}

.quiz-options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-bottom: 36px;
}

.quiz-option-card {
  padding: 22px 20px;
  border: 2px solid var(--color-bg-secondary);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: var(--transition-smooth);
  background-color: var(--color-bg-main);
  display: flex;
  align-items: center;
  gap: 16px;
}

.quiz-option-card:hover {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.quiz-option-card.selected {
  border-color: var(--color-accent);
  background-color: rgba(195, 155, 140, 0.15);
  box-shadow: 0 0 15px rgba(195, 155, 140, 0.25);
}

.quiz-option-radio {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.quiz-option-card.selected .quiz-option-radio::after {
  content: '';
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
}

.quiz-option-info strong {
  display: block;
  font-size: 1rem;
  color: var(--color-dark);
}

.quiz-option-info span {
  font-size: 0.825rem;
  color: var(--color-text-muted);
}

.quiz-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.quiz-result-box {
  text-align: center;
  padding: 20px 0;
}

.quiz-result-badge {
  display: inline-block;
  background: var(--color-whatsapp);
  color: white;
  padding: 8px 24px;
  border-radius: var(--border-radius-pill);
  font-weight: 700;
  font-size: 0.85rem;
  margin-bottom: 20px;
  box-shadow: 0 6px 18px rgba(37, 211, 102, 0.35);
}

.quiz-result-title {
  font-size: 2.1rem;
  margin-bottom: 14px;
}

.quiz-result-desc {
  font-size: 1.075rem;
  color: var(--color-text-muted);
  max-width: 620px;
  margin: 0 auto 30px;
}

/* ==========================================================================
   SEÇÃO: PARA QUEM É INDICADO?
   ========================================================================== */
.audience-section {
  padding: 105px 0;
  background-color: var(--color-bg-main);
}

.audience-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.audience-tab-btn {
  padding: 13px 32px;
  border-radius: var(--border-radius-pill);
  background: var(--color-white);
  border: 1px solid var(--color-primary-border);
  color: var(--color-dark);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.audience-tab-btn.active,
.audience-tab-btn:hover {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  box-shadow: 0 8px 25px rgba(195, 155, 140, 0.45);
  border-color: transparent;
}

.audience-pane {
  display: none;
}

.audience-pane.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
  animation: fadeIn 0.4s ease-in-out;
}

.audience-text h3 {
  font-size: 2.1rem;
  margin-bottom: 16px;
}

.audience-text p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 24px;
}

.audience-features-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}

.audience-features-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.975rem;
  color: var(--color-dark);
}

.audience-features-list li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.audience-media-box {
  border-radius: 30px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--glow-crystal);
  border: 1px solid var(--color-primary-border);
}

.audience-media-box img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

/* ==========================================================================
   TABELA COMPARATIVA
   ========================================================================== */
.comparison-section {
  padding: 105px 0;
  background-color: var(--color-bg-secondary);
}

.comparison-table-wrapper {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-primary-border);
  margin-top: 40px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.comparison-table th,
.comparison-table td {
  padding: 20px 24px;
  border-bottom: 1px solid rgba(195, 155, 140, 0.15);
}

.comparison-table th {
  font-family: var(--font-display);
  font-size: 1.15rem;
  background-color: var(--color-bg-subtle);
  color: var(--color-dark);
}

.comparison-table th.highlight-col {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  text-align: center;
}

.comparison-table td.highlight-col {
  background-color: rgba(195, 155, 140, 0.08);
  font-weight: 600;
  color: var(--color-dark);
  text-align: center;
}

.comparison-table td.muted-col {
  color: var(--color-text-muted);
  text-align: center;
}

/* ==========================================================================
   TECNOLOGIA SMARTTRACK & ITERO 3D
   ========================================================================== */
.tech-section {
  padding: 105px 0;
  background: linear-gradient(135deg, #181A1C 0%, #26292E 100%);
  color: var(--color-white);
  position: relative;
  overflow: hidden;
}

.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
}

.tech-content .eyebrow {
  background: rgba(195, 155, 140, 0.2);
  color: var(--color-primary-light);
  border-color: rgba(195, 155, 140, 0.4);
}

.tech-content h2 {
  color: var(--color-white);
  margin-bottom: 20px;
}

.tech-content p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 30px;
}

.tech-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 30px;
}

.tech-card {
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px);
  padding: 24px;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(195, 155, 140, 0.25);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.tech-card h3,
.tech-card h4 {
  color: var(--color-primary-light);
  font-family: var(--font-body);
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.tech-card p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0;
}

.tech-media-box {
  position: relative;
  border-radius: 30px;
  overflow: hidden;
  border: 1px solid rgba(195, 155, 140, 0.35);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), var(--glow-rose);
}

.tech-media-box img {
  width: 100%;
  height: 480px;
  object-fit: cover;
}

/* ==========================================================================
   A DOUTORA & CLÍNICA (Dental Studio)
   ========================================================================== */
.doctor-section {
  padding: 105px 0;
  background-color: var(--color-bg-main);
}

.doctor-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 60px;
}

.doctor-photo-card {
  position: relative;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow-lg), var(--glow-crystal);
  border: 3px solid var(--color-primary-light);
}

.doctor-photo-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
}

.doctor-credentials {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 32px 0;
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.credential-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  box-shadow: 0 4px 10px rgba(195, 155, 140, 0.2);
}

.credential-text strong {
  display: block;
  font-size: 1rem;
  color: var(--color-dark);
}

.credential-text span {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   ÁREA DE BLOG & ARTIGOS SEMANAIS (SEO ENGINE)
   ========================================================================== */
.blog-section {
  padding: 105px 0;
  background: linear-gradient(180deg, var(--color-bg-main) 0%, var(--color-bg-secondary) 100%);
}

.blog-filters {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 44px;
  flex-wrap: wrap;
}

.blog-filter-btn {
  padding: 9px 22px;
  border-radius: var(--border-radius-pill);
  background: var(--color-white);
  border: 1px solid var(--color-primary-border);
  color: var(--color-dark-muted);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.blog-filter-btn.active,
.blog-filter-btn:hover {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  border-color: transparent;
  box-shadow: 0 6px 18px rgba(195, 155, 140, 0.35);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--color-primary-border);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  cursor: pointer;
  position: relative;
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card), var(--glow-crystal);
  border-color: var(--color-primary);
}

.blog-card:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 4px;
}

.blog-card-media {
  position: relative;
  height: 245px;
  overflow: hidden;
  background: linear-gradient(135deg, #FAF6F3 0%, #F5EAE1 100%);
  border-bottom: 1px solid var(--color-primary-light);
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.02);
  filter: brightness(1.04);
}

.blog-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  color: #96604D;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 5px 14px;
  border-radius: var(--border-radius-pill);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.blog-card-body {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.4;
  color: var(--color-dark);
  transition: color 0.3s ease;
}

.blog-card:hover .blog-card-title {
  color: var(--color-primary-dark);
}

.blog-card-excerpt {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 22px;
  flex-grow: 1;
}

.blog-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
  margin-top: auto;
}

.blog-card-cta svg {
  transition: transform 0.3s ease;
}

.blog-card:hover .blog-card-cta svg {
  transform: translateX(5px);
}

/* Modal Leitor de Post */
.blog-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(25, 27, 29, 0.75);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  overscroll-behavior: contain;
  touch-action: pan-y;
}

.blog-modal.open {
  display: flex;
  animation: fadeIn 0.3s ease;
}

.blog-modal-content {
  background: var(--color-white);
  width: 100%;
  max-width: 840px;
  max-height: 88vh;
  max-height: 88dvh;
  border-radius: 28px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding: 44px;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-primary-border);
  outline: none;
}

/* Scrollbar Elegante e Refinada para Leitura no Computador */
.blog-modal-content::-webkit-scrollbar {
  width: 8px;
}
.blog-modal-content::-webkit-scrollbar-track {
  background: rgba(195, 155, 140, 0.08);
  border-radius: 8px;
}
.blog-modal-content::-webkit-scrollbar-thumb {
  background: var(--color-primary-light);
  border-radius: 8px;
}
.blog-modal-content::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}
.blog-modal-content {
  scrollbar-width: thin;
  scrollbar-color: var(--color-primary-light) rgba(195, 155, 140, 0.08);
}

#blog-modal-title {
  font-size: 1.85rem;
  line-height: 1.3;
  margin-bottom: 8px;
  color: var(--color-dark);
  padding-right: 48px; /* Espaço para o botão fechar não sobrepor o texto */
}

.blog-modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  background: var(--color-bg-secondary);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  color: var(--color-dark);
  transition: var(--transition-smooth);
  z-index: 5;
}

.blog-modal-close:hover {
  background: var(--color-primary);
  color: white;
}

.blog-modal-body h3 {
  font-size: 1.5rem;
  margin: 24px 0 12px;
}

.blog-modal-body p {
  font-size: 1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 18px;
}

.blog-modal-body ul,
.blog-modal-body ol {
  margin: 16px 0 24px 20px;
  color: var(--color-text-muted);
}

.blog-modal-body li {
  margin-bottom: 8px;
}

/* ==========================================================================
   FAQ EXPANDIDO PARA MÁXIMA INDEXAÇÃO ORGÂNICA (SEO FAQ)
   ========================================================================== */
.faq-section {
  padding: 105px 0;
  background-color: var(--color-bg-secondary);
}

.faq-search-box {
  max-width: 600px;
  margin: -10px auto 44px;
  position: relative;
}

.faq-search-input {
  width: 100%;
  padding: 16px 24px 16px 52px;
  border-radius: var(--border-radius-pill);
  border: 1px solid var(--color-primary-border);
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
  font-size: 1rem;
  outline: none;
  transition: var(--transition-smooth);
}

.faq-search-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-soft), var(--shadow-md);
}

.faq-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-primary);
}

.faq-accordion {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

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

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

.faq-item.active {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  padding: 22px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  text-align: left;
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
}

.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  transition: transform 0.35s ease, background-color 0.3s;
  flex-shrink: 0;
  font-size: 0.85rem;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
  background: var(--color-accent-gradient);
  color: white;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 0 28px;
  color: var(--color-text-muted);
  font-size: 0.975rem;
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  padding-bottom: 26px;
}

/* ==========================================================================
   LOCALIZAÇÃO, CONTATO & AGENDAMENTO
   ========================================================================== */
.contact-section {
  padding: 105px 0;
  background: var(--color-bg-main);
}

.contact-card-box {
  background: var(--color-white);
  border-radius: 34px;
  border: 1px solid var(--color-primary-border);
  box-shadow: var(--shadow-lg), var(--glow-crystal);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.contact-info-side {
  background: linear-gradient(145deg, #181A1C 0%, #25282D 100%);
  color: var(--color-white);
  padding: 56px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-side h2 {
  color: var(--color-white);
  font-size: 2.3rem;
  margin-bottom: 16px;
}

.contact-info-side p {
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 36px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(195, 155, 140, 0.22);
  color: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.contact-detail-info strong {
  display: block;
  font-size: 0.975rem;
  color: var(--color-white);
}

.contact-detail-info span,
.contact-detail-info a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.contact-detail-info a:hover {
  color: var(--color-primary-light);
}

.contact-form-side {
  padding: 56px;
}

.contact-form-side h3 {
  font-size: 1.7rem;
  margin-bottom: 8px;
}

.contact-form-side p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 7px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 15px 18px;
  border-radius: var(--border-radius-sm);
  border: 1px solid var(--color-primary-border);
  background-color: var(--color-bg-main);
  color: var(--color-dark);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px var(--color-primary-soft);
}

/* ==========================================================================
   FOOTER COM LINKS SEMÂNTICOS & PALAVRAS-CHAVE LOCAIS
   ========================================================================== */
.site-footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 85px 0 35px;
  border-top: 1px solid rgba(195, 155, 140, 0.25);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand .logo-main {
  color: var(--color-white);
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.65);
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 20px;
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
}

.footer-links a:hover {
  color: var(--color-primary-light);
  transform: translateX(4px);
}

.footer-seo-tags {
  display: none !important;
}

.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
}

/* ==========================================================================
   BOTÃO FLUTUANTE DE WHATSAPP
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.whatsapp-bubble {
  background: var(--color-white);
  color: var(--color-dark);
  padding: 9px 18px;
  border-radius: var(--border-radius-pill);
  font-size: 0.85rem;
  font-weight: 700;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15), var(--glow-rose);
  border: 1px solid rgba(195, 155, 140, 0.35);
  white-space: nowrap;
  animation: pulseBubble 3s infinite;
}

.whatsapp-btn-circle {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.whatsapp-btn-circle:hover {
  transform: scale(1.12);
}

@keyframes pulseBubble {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   RESPONSIVIDADE
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid,
  .pricing-grid,
  .tech-grid,
  .doctor-grid,
  .contact-card-box {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .steps-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .ticker-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .ticker-card:nth-child(2) {
    border-right: none;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu,
  .top-bar-links,
  .header-actions .btn-outline {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .mobile-nav-open .nav-menu {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    padding: 24px;
    box-shadow: var(--shadow-lg);
    border-bottom: 2px solid var(--color-primary);
    gap: 16px;
    max-height: 85vh;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-dropdown-wrapper {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    position: static;
  }

  .nav-link-has-dropdown {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }

  .mobile-sub-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-dropdown-box {
    position: static;
    transform: none !important;
    width: 100%;
    box-shadow: none;
    border: none;
    border-left: 2px solid var(--color-primary-light);
    border-radius: 0;
    padding: 10px 0 10px 14px;
    background: transparent;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
  }

  .nav-dropdown-wrapper.mobile-expanded .nav-dropdown-box {
    display: block;
    animation: fadeIn 0.3s ease;
  }

  .nav-dropdown-wrapper.mobile-expanded .nav-chevron {
    transform: rotate(180deg);
  }

  .dropdown-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .ticker-grid {
    grid-template-columns: 1fr;
  }

  .ticker-card {
    border-right: none !important;
    border-bottom: 1px solid rgba(195, 155, 140, 0.25);
    padding-bottom: 16px;
  }

  .quiz-options-grid,
  .pricing-pillars,
  .audience-pane.active,
  .tech-cards-grid {
    grid-template-columns: 1fr;
  }

  .blog-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .quiz-container-box,
  .contact-info-side,
  .contact-form-side {
    padding: 30px 20px;
  }

  .blog-modal {
    padding: 12px;
  }

  .blog-modal-content {
    padding: 28px 18px 24px;
    max-height: 92vh;
    max-height: 92dvh;
    border-radius: 20px;
  }

  .blog-modal-close {
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }

  #blog-modal-title {
    font-size: 1.35rem !important;
    padding-right: 42px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .floating-badge {
    display: none;
  }
}

/* ==========================================================================
   LENIS SMOOTH SCROLL & LUXURY GSAP INTERACTIONS (CINEMA-GRADE)
   ========================================================================== */
html.lenis, html.lenis body {
  height: auto;
}

.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}

.lenis.lenis-stopped {
  overflow: hidden;
}

.lenis.lenis-smooth iframe {
  pointer-events: none;
}

/* Otimização de GPU para Elementos Animados pelo GSAP */
.gs-reveal-hero,
.gs-item,
.gs-scroll-fade,
.gs-scroll-title,
.gs-pillar,
.gs-step-card,
.gs-tech-card,
.gs-tech-media,
.gs-doctor-photo,
.gs-faq-item,
.magnetic-btn,
.parallax-frame,
.parallax-img {
  will-change: transform, opacity;
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

/* Efeito Parallax Hero Frame */
.hero-image-frame.parallax-frame {
  overflow: hidden;
  position: relative;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg), var(--glow-crystal);
}

.hero-image-frame.parallax-frame img.parallax-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.2s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Física Magnética em Botões de Ação */
.magnetic-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.magnetic-btn:hover {
  box-shadow: 0 16px 36px rgba(195, 155, 140, 0.35), var(--glow-gold);
}

/* Flutuação Suave e Elegante nos Selos de Destaque */
.float-anim {
  animation: floatElegance 5s ease-in-out infinite;
}

.float-anim-delayed {
  animation: floatElegance 6s ease-in-out infinite 1.8s;
}

@keyframes floatElegance {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-8px) rotate(0.8deg);
  }
}

/* ==========================================================================
   NOVA ESTRUTURA DE ESPECIALIDADES (IMPLANTES, CLAREAMENTO & GERAIS)
   ========================================================================== */
.especialidades-section {
  padding: 100px 0 60px;
  background: linear-gradient(180deg, #FAF6F3 0%, #FFFFFF 30%, #FDFBF9 70%, #FAF6F3 100%);
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(195, 155, 140, 0.2);
}

.especialidades-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 450px;
  background: radial-gradient(circle, rgba(195, 155, 140, 0.12) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
}

/* Banner de Entrada / Breadcrumb de Luxo */
.especialidades-intro-card {
  background: #FFFFFF;
  border-radius: var(--border-radius-lg);
  padding: 44px 40px;
  border: 1.5px solid var(--color-primary-light);
  box-shadow: 0 20px 50px rgba(44, 41, 38, 0.06), var(--glow-crystal);
  margin-bottom: 48px;
  position: relative;
}

.breadcrumb-luxury {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 18px;
  background: var(--color-bg-secondary);
  padding: 6px 16px;
  border-radius: 999px;
  border: 1px solid var(--color-primary-border);
}

.breadcrumb-luxury a {
  color: var(--color-primary-text);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-smooth);
}

.breadcrumb-luxury a:hover {
  color: var(--color-dark);
  transform: translateX(-2px);
}

.breadcrumb-separator {
  color: var(--color-primary-light);
  font-size: 0.75rem;
}

.especialidades-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  flex-wrap: wrap;
}

.especialidades-header-text {
  max-width: 720px;
}

.especialidades-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: 999px;
  background: var(--color-bg-secondary);
  color: var(--color-primary-text);
  font-weight: 700;
  font-size: 0.9rem;
  border: 1px solid var(--color-primary-light);
  transition: var(--transition-smooth);
}

.especialidades-back-btn:hover {
  background: var(--color-accent-gradient);
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(195, 155, 140, 0.35);
  transform: translateY(-2px);
}

/* Barra de Navegação Interna (Pills Rápidas) */
.especialidades-pills-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 60px;
  position: sticky;
  top: 90px;
  z-index: 90;
  padding: 12px 20px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 999px;
  box-shadow: 0 10px 30px rgba(44, 41, 38, 0.07);
  border: 1px solid rgba(195, 155, 140, 0.3);
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.especialidade-pill-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark);
  background: transparent;
  transition: var(--transition-smooth);
  border: 1px solid transparent;
}

.especialidade-pill-link:hover,
.especialidade-pill-link.active {
  background: var(--color-primary-soft);
  color: var(--color-primary-text);
  border-color: var(--color-primary-light);
  transform: translateY(-1px);
}

/* Card Principal de Cada Especialidade */
.especialidade-block {
  background: #FFFFFF;
  border-radius: 28px;
  border: 1.5px solid var(--color-primary-border);
  box-shadow: var(--shadow-md), var(--glow-crystal);
  padding: 56px 48px;
  margin-bottom: 70px;
  scroll-margin-top: 130px;
  position: relative;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.especialidade-block:hover {
  box-shadow: var(--shadow-lg), 0 0 45px rgba(195, 155, 140, 0.16);
}

/* Grid Implantes: 2 Colunas */
.implant-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 50px;
}

.implant-content-col h3 {
  font-family: var(--font-serif-title);
  font-size: 2.2rem;
  color: var(--color-dark);
  margin-bottom: 18px;
  line-height: 1.25;
}

.implant-content-col .lead-text {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 22px;
}

.implant-content-col p {
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.implant-badges-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0;
}

.implant-badge-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 16px;
  background: var(--color-bg-secondary);
  border-radius: 14px;
  border: 1px solid var(--color-primary-border);
}

.implant-badge-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.implant-badge-item span {
  font-size: 0.95rem;
  color: var(--color-dark);
  font-weight: 500;
}

.implant-badge-item strong {
  color: var(--color-primary-text);
  font-weight: 700;
}

/* Card Visual Implante / Vídeo */
.implant-media-card {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: #14171A;
  border: 2px solid var(--color-primary-light);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.implant-media-card img {
  width: 100%;
  height: 320px;
  object-fit: contain;
  background: #101214;
  padding: 16px;
  display: block;
  transition: transform 0.4s ease;
}

.implant-media-card:hover img {
  transform: scale(1.02);
}

.implant-media-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  background: linear-gradient(to top, rgba(20, 22, 24, 0.95) 0%, rgba(20, 22, 24, 0.4) 70%, transparent 100%);
  color: #FFFFFF;
}

.implant-media-overlay h4 {
  font-family: var(--font-serif-accent);
  font-size: 1.2rem;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.implant-media-overlay p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* Grid de Diferenciais iTero no Implante (6 Cards) */
.itero-features-section {
  background: var(--color-bg-secondary);
  border-radius: 22px;
  padding: 40px;
  border: 1px solid var(--color-primary-border);
  margin-bottom: 44px;
}

.itero-features-title {
  text-align: center;
  margin-bottom: 32px;
}

.itero-features-title h4 {
  font-family: var(--font-serif-title);
  font-size: 1.6rem;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.itero-features-title p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.itero-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.itero-feature-card {
  background: #FFFFFF;
  border-radius: 16px;
  padding: 24px;
  border: 1px solid var(--color-primary-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: var(--transition-smooth);
}

.itero-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-light);
}

.itero-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-primary-soft);
  color: var(--color-primary-text);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.itero-feature-card h5 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-dark);
  margin: 0;
}

.itero-feature-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* Suporte para Tratamentos Protéticos (Tags) */
.proteses-tags-wrapper {
  margin-bottom: 40px;
}

.proteses-tags-wrapper h5 {
  font-family: var(--font-serif-accent);
  font-size: 1.15rem;
  color: var(--color-dark);
  margin-bottom: 16px;
  text-align: center;
}

.proteses-tags-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.protese-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #FFFFFF;
  border: 1.5px solid var(--color-primary-light);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-dark);
  box-shadow: 0 4px 12px rgba(44, 41, 38, 0.04);
  transition: var(--transition-smooth);
}

.protese-tag:hover {
  background: var(--color-primary-soft);
  color: var(--color-primary-text);
  transform: translateY(-2px);
}

.protese-tag svg {
  color: var(--color-primary);
}

/* Grid Comparativo de Clareamento (3 Protocolos) */
.whitening-protocols-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 40px 0;
}

.whitening-card {
  background: #FFFFFF;
  border-radius: 20px;
  padding: 32px 28px;
  border: 1.5px solid var(--color-primary-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition-smooth);
}

.whitening-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), var(--glow-crystal);
}

.whitening-card.spotlight {
  border-color: var(--color-primary);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF5F2 100%);
  box-shadow: var(--shadow-md), 0 0 35px rgba(195, 155, 140, 0.22);
}

.whitening-badge-spotlight {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent-gradient);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 16px;
  border-radius: 999px;
  box-shadow: 0 4px 14px rgba(182, 129, 129, 0.4);
}

.whitening-header {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-primary-border);
}

.whitening-header h4 {
  font-family: var(--font-serif-title);
  font-size: 1.45rem;
  color: var(--color-dark);
  margin-bottom: 8px;
}

.whitening-header .subtitle {
  font-size: 0.85rem;
  color: var(--color-primary-text);
  font-weight: 600;
}

.whitening-features-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}

.whitening-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.whitening-features-list li svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Grid de Procedimentos Gerais & Harmonização */
.general-procedures-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 36px 0;
  width: 100%;
}

@media (max-width: 992px) {
  .general-procedures-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .general-procedures-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .procedure-media {
    height: 220px !important;
  }
}

.procedure-item-card {
  background: #FFFFFF;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--color-primary-border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.procedure-item-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md), var(--glow-crystal);
  border-color: var(--color-primary-light);
}

.procedure-media {
  height: 255px;
  width: 100%;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #FAF6F3 0%, #F5EAE1 100%);
  border-bottom: 1px solid var(--color-primary-light);
}

.procedure-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  image-rendering: auto;
  image-rendering: -webkit-optimize-contrast;
  transition: transform 0.4s ease, filter 0.4s ease;
}

.procedure-item-card:hover .procedure-media img {
  transform: scale(1.02);
  filter: brightness(1.04);
}

.procedure-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.procedure-body h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 10px;
}

.procedure-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  flex-grow: 1;
}

.procedure-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-primary-text);
  background: var(--color-primary-soft);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
  align-self: flex-start;
}

/* Banner de Retorno & Links Internos no Fim de Especialidades */
.especialidades-return-banner {
  background: linear-gradient(135deg, #181A1C 0%, #292D32 50%, #1F2226 100%);
  color: #FFFFFF;
  border-radius: 24px;
  padding: 48px 40px;
  border: 1.5px solid var(--color-primary-light);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(195, 155, 140, 0.2);
  margin-top: 40px;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.especialidades-return-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(195, 155, 140, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.especialidades-return-banner h3 {
  font-family: var(--font-serif-title);
  font-size: 2.1rem;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.especialidades-return-banner p {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 680px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.return-actions-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

.return-home-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #FFFFFF;
  color: var(--color-dark);
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 999px;
  transition: var(--transition-smooth);
}

.return-home-btn:hover {
  background: var(--color-accent-gradient);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(195, 155, 140, 0.4);
}

.return-quiz-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 999px;
  transition: var(--transition-smooth);
}

.return-quiz-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
  transform: translateY(-2px);
}

/* Responsividade Especialidades */
@media (max-width: 1024px) {
  .itero-grid-6,
  .whitening-protocols-grid,
  .general-procedures-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .implant-hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 768px) {
  .especialidade-block {
    padding: 36px 20px;
    border-radius: 20px;
  }

  .especialidades-intro-card {
    padding: 30px 20px;
  }

  .especialidades-pills-bar {
    border-radius: 18px;
    padding: 8px 10px;
    gap: 8px;
  }

  .especialidade-pill-link {
    font-size: 0.8rem;
    padding: 6px 12px;
  }

  .itero-grid-6,
  .whitening-protocols-grid,
  .general-procedures-grid {
    grid-template-columns: 1fr;
  }

  .implant-content-col h3 {
    font-size: 1.7rem;
  }

  .itero-features-section {
    padding: 24px 16px;
  }

  .return-actions-row {
    flex-direction: column;
    width: 100%;
  }

  .return-home-btn,
  .return-quiz-btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   CALIBRAÇÃO INTELIGENTE DE PONTO FOCAL & ENQUADRAMENTO DE IMAGENS (OPÇÃO 1)
   Corrige descentralizações, cortes indevidos em fotos verticais e zoom em produtos
   ========================================================================== */

/* 1. Harmonização Orofacial & Toxina Botulínica (Foco na testa, olhos e aplicação) */
img[src*="caopa-botox.jpg"] {
  object-position: center 18% !important;
}

/* 2. Tratamento de Bruxismo & DTM (Foco na têmpora, masseter e alívio muscular) */
img[src*="bruxismo.jpg"] {
  object-position: center 25% !important;
}

/* 3. Profilaxia / Limpeza Profunda / Dra. Ana Paula (Foco no rosto e sorriso completo) */
img[src*="paula.jpg"] {
  object-position: center 14% !important;
}

/* 4. Sorriso Gengival (Foco perfeitamente calibrado na boca, dentes e gengiva) */
img[src*="sorriso-gengival.jpg"] {
  object-position: center 42% !important;
}

/* 5. Clareamento Dental / Moldeiras & Kits (Foco no produto sem cortar texto da caixa) */
img[src*="clareamento-box.jpg"] {
  object-position: center 25% !important;
}

/* 6. Invisalign First / Crianças no Blog (Foco no rosto e sorriso infantil completo) */
img[src*="crianca.jpg"] {
  object-position: center 18% !important;
}

/* 7. Alinhadores Transparentes na Mão (Foco no alinhador sem corte) */
img[src*="imagem-invisalign.jpg"] {
  object-position: center 30% !important;
}

/* 8. Escaneamento 3D iTero em Uso Clínico (Centralização equilibrada) */
img[src*="itero-1.jpg"],
img[src*="itero1.jpg"],
img[src*="itero2.jpg"] {
  object-position: center 25% !important;
}

/* 9. Equipamentos & Recortes com Fundo Transparente (Scanner iTero e Logotipos)
      Exibe 100% da peça inteira, sem nenhum zoom ou corte, com fundo suave */
img[src*="scaner.png"],
.procedure-media img[src*="logo-dental-studio"] {
  object-fit: contain !important;
  padding: 18px !important;
  background: linear-gradient(135deg, #FAF6F3 0%, #F5EAE1 100%) !important;
}

/* 10. Simulação de Implante Dentário GIF nos Cards */
.procedure-media img[src*="video-implant.gif"] {
  object-fit: contain !important;
  background: #14171A !important;
  padding: 14px !important;
}

/* Suporte Responsivo para Cards de Procedimentos */
@media (max-width: 768px) {
  .procedure-media {
    height: 230px;
  }
  .blog-card-media {
    height: 220px;
  }
}