/* ==========================================================================
   DRA. CAROLINE SANTOS ODONTOLOGIA - DESIGN SYSTEM & STYLESHEET
   Identidade: Clean, Acolhedor, Sofisticado, Mobile-First
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Paleta de Cores Elegante & Acolhedora */
  --color-bg: #FAF8F5;
  --color-surface: #FFFFFF;
  --color-surface-card: #FFFFFF;
  --color-surface-alt: #F3ECE4;
  --color-surface-hover: #FCFAF7;
  
  --color-gold-50: #FAF5EE;
  --color-gold-100: #F3E7D5;
  --color-gold-200: #DFC6A8;
  --color-gold-400: #C9A47B;
  --color-gold: #B8956E;
  --color-gold-dark: #9A7751;
  --color-gold-darker: #7A5B37;

  --color-charcoal-900: #1C1E21;
  --color-charcoal-800: #2B2E33;
  --color-charcoal-600: #555A63;
  --color-charcoal-400: #88909D;
  --color-border: #E8E1D7;
  --color-border-light: #F0EAE1;

  --color-whatsapp: #25D366;
  --color-whatsapp-dark: #128C7E;
  --color-whatsapp-glow: rgba(37, 211, 102, 0.35);

  --color-star: #FFB800;

  /* Tipografia */
  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Sombras Suaves */
  --shadow-xs: 0 1px 3px rgba(33, 26, 18, 0.04);
  --shadow-sm: 0 4px 12px rgba(33, 26, 18, 0.05);
  --shadow-md: 0 10px 25px rgba(33, 26, 18, 0.07);
  --shadow-lg: 0 20px 40px rgba(33, 26, 18, 0.09);
  --shadow-gold: 0 8px 24px rgba(184, 149, 110, 0.25);

  /* Transições & Raios */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-pill: 9999px;

  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-base: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);

  --max-width: 1200px;
  --header-height: 84px;
}

/* ==========================================================================
   RESET & BASE
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-charcoal-800);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul, ol {
  list-style: none;
}

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

/* ==========================================================================
   TIPOGRAFIA & TÍTULOS
   ========================================================================== */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-gold-50);
  border: 1px solid var(--color-gold-200);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-darker);
  margin-bottom: 16px;
}

.section-badge svg {
  color: var(--color-gold);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 52px auto;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.6vw, 2.75rem);
  font-weight: 700;
  color: var(--color-charcoal-900);
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-charcoal-600);
  line-height: 1.6;
}

/* ==========================================================================
   BOTÕES & CTAS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  color: #FFFFFF;
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(184, 149, 110, 0.38);
  background: linear-gradient(135deg, var(--color-gold-400) 0%, var(--color-gold) 100%);
  color: #FFFFFF;
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #1EA952 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.45);
  background: linear-gradient(135deg, #2EE06E 0%, #1FA450 100%);
  color: #FFFFFF;
}

.btn-outline {
  background: transparent;
  color: var(--color-charcoal-900);
  border: 1.5px solid var(--color-border);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold-darker);
  background: var(--color-gold-50);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.86rem;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(250, 248, 245, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  border-bottom: 1px solid var(--color-border-light);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  height: 72px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow-sm);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-img {
  height: 54px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast);
}

.brand-logo-link:hover .brand-logo-img {
  transform: scale(1.02);
}

.footer-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

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

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-charcoal-600);
  position: relative;
  padding: 6px 0;
}

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

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--color-gold-50);
  border: 1px solid var(--color-border);
  padding: 8px;
  z-index: 1100;
}

.mobile-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-charcoal-900);
  border-radius: 2px;
  transition: all var(--transition-fast);
}

.mobile-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.open span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding-top: calc(var(--header-height) + 56px);
  padding-bottom: 72px;
  position: relative;
  background: radial-gradient(circle at 80% 20%, rgba(223, 198, 168, 0.22) 0%, rgba(250, 248, 245, 0) 70%);
  overflow: hidden;
}

.hero-brand-header {
  text-align: center;
  margin-bottom: 36px;
}

.hero-brand-name {
  font-family: var(--font-heading);
  font-size: clamp(2.15rem, 3.8vw, 3.15rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--color-charcoal-900);
}

.hero-brand-name .brand-accent {
  color: var(--color-gold-darker);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.hero-content {
  max-width: 620px;
  order: 1;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.95rem, 3.2vw, 2.65rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--color-charcoal-900);
  margin-bottom: 20px;
}

.hero-title .highlight {
  color: var(--color-gold-darker);
  position: relative;
  display: inline-block;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--color-charcoal-600);
  line-height: 1.65;
  margin-bottom: 28px;
}

.hero-badges-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 34px;
}

.hero-badge-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-charcoal-800);
}

.hero-badge-icon {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-gold-100);
  color: var(--color-gold-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  order: 2;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 8px solid var(--color-surface);
  background: var(--color-gold-50);
}

.hero-dra-img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.hero-image-frame:hover .hero-dra-img {
  transform: scale(1.03);
}

/* Floating Card no Hero */
.hero-floating-card {
  position: absolute;
  bottom: 28px;
  left: 28px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-lg);
  padding: 18px 24px 18px 26px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.85);
  display: flex;
  align-items: center;
  gap: 16px;
  animation: floatSlow 5s ease-in-out infinite;
}

@keyframes floatSlow {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-stars {
  color: var(--color-star);
  font-size: 1rem;
  letter-spacing: 2px;
  line-height: 1;
  margin-bottom: 6px;
}

.floating-text-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  line-height: 1.3;
  margin-bottom: 2px;
}

.floating-text-sub {
  font-size: 0.78rem;
  color: var(--color-charcoal-600);
  line-height: 1.35;
}

/* ==========================================================================
   TRUST / STATS BAR
   ========================================================================== */
.trust-bar {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
  padding: 32px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {
  position: relative;
  padding: 0 16px;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--color-border-light);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-gold-darker);
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-charcoal-600);
}

/* ==========================================================================
   SOBRE MIM (DRA. CAROLINE SANTOS)
   ========================================================================== */
.about-section {
  padding: 96px 0;
  background: var(--color-bg);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 64px;
}

.about-image-col {
  position: relative;
}

.about-photo-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 6px solid #FFFFFF;
}

.about-photo-wrapper img {
  width: 100%;
  height: auto;
  display: block;
}

.about-badge-cro {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(28, 30, 33, 0.88);
  color: #FFFFFF;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  backdrop-filter: blur(8px);
}

.about-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 2.6rem);
  font-weight: 700;
  color: var(--color-charcoal-900);
  line-height: 1.25;
  margin-bottom: 20px;
}

.about-lead {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-gold-darker);
  line-height: 1.6;
  margin-bottom: 18px;
}

.about-text {
  font-size: 1rem;
  color: var(--color-charcoal-600);
  line-height: 1.75;
  margin-bottom: 24px;
}

.credentials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 32px;
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-charcoal-800);
  font-weight: 500;
}

.credential-icon {
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ==========================================================================
   TRATAMENTOS ODONTOLÓGICOS
   ========================================================================== */
.services-section {
  padding: 96px 0;
  background: var(--color-surface-alt);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-200);
}

.service-card.featured {
  border: 2px solid var(--color-gold);
  background: linear-gradient(180deg, #FFFFFF 0%, #FDFBF8 100%);
}

.service-featured-tag {
  position: absolute;
  top: 14px;
  right: 18px;
  background: var(--color-gold-100);
  color: var(--color-gold-darker);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.service-icon-box {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: var(--color-gold-50);
  border: 1px solid var(--color-gold-200);
  color: var(--color-gold-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-desc {
  font-size: 0.95rem;
  color: var(--color-charcoal-600);
  line-height: 1.6;
  margin-bottom: 22px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-gold-darker);
  margin-top: auto;
  transition: gap var(--transition-fast);
}

.service-card-link:hover {
  gap: 12px;
  color: var(--color-charcoal-900);
}

/* ==========================================================================
   DIFERENCIAIS REAIS (SEM SCANNER 3D)
   ========================================================================== */
.differentials-section {
  padding: 96px 0;
  background: var(--color-bg);
}

.differentials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
  margin-bottom: 56px;
}

.differential-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  text-align: center;
}

.differential-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
  border-color: var(--color-gold-200);
}

.diff-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-gold-50);
  color: var(--color-gold-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px auto;
  border: 1px solid var(--color-gold-200);
}

.diff-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin-bottom: 12px;
}

.diff-text {
  font-size: 0.92rem;
  color: var(--color-charcoal-600);
  line-height: 1.6;
}

/* Banner de Acessibilidade Real */
.accessibility-banner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.acc-banner-content {
  padding: 48px;
}

.acc-banner-content h3 {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin-bottom: 16px;
  line-height: 1.3;
}

.acc-banner-content p {
  font-size: 1rem;
  color: var(--color-charcoal-600);
  line-height: 1.65;
  margin-bottom: 24px;
}

.acc-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.acc-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-charcoal-800);
}

.acc-banner-image {
  height: 100%;
  min-height: 340px;
  position: relative;
  overflow: hidden;
}

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

/* ==========================================================================
   AVALIAÇÕES REAIS (GOOGLE REVIEWS)
   ========================================================================== */
.reviews-section {
  padding: 96px 0;
  background: var(--color-surface-alt);
}

.google-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #FFFFFF;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-xs);
  border: 1px solid var(--color-border);
  margin-bottom: 20px;
}

.google-icon-svg {
  width: 22px;
  height: 22px;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}

.review-card {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 28px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.review-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.review-author-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-gold-100);
  color: var(--color-gold-darker);
  font-weight: 700;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.review-author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-charcoal-900);
}

.review-author-loc {
  font-size: 0.8rem;
  color: var(--color-charcoal-400);
}

.review-stars {
  color: var(--color-star);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 14px;
}

.review-text {
  font-size: 0.92rem;
  color: var(--color-charcoal-600);
  line-height: 1.65;
  font-style: italic;
}

/* ==========================================================================
   ARTIGOS E GUIA DO PACIENTE (ANTIGO BLOG INTEGRADO)
   ========================================================================== */
.articles-section {
  padding: 96px 0;
  background: var(--color-bg);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.article-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-gold-200);
}

.article-image-box {
  height: 200px;
  overflow: hidden;
  background: var(--color-gold-50);
  position: relative;
}

.article-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.article-card:hover .article-image-box img {
  transform: scale(1.05);
}

.article-content {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-category {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-gold-darker);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.article-title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  line-height: 1.35;
  margin-bottom: 12px;
}

.article-snippet {
  font-size: 0.9rem;
  color: var(--color-charcoal-600);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* ==========================================================================
   FAQ / DÚVIDAS FREQUENTES (ACORDEÃO DINÂMICO)
   ========================================================================== */
.faq-section {
  padding: 96px 0;
  background: var(--color-surface-alt);
}

.faq-wrapper {
  max-width: 820px;
  margin: 0 auto;
}

.faq-item {
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  margin-bottom: 16px;
  overflow: hidden;
  transition: all var(--transition-fast);
}

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

.faq-question {
  width: 100%;
  padding: 22px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-gold-darker);
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-gold-50);
  color: var(--color-gold-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  background: var(--color-gold);
  color: #FFFFFF;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding-bottom: 22px;
}

.faq-answer-inner {
  font-size: 0.95rem;
  color: var(--color-charcoal-600);
  line-height: 1.7;
  border-top: 1px dashed var(--color-border-light);
  padding-top: 16px;
}

/* ==========================================================================
   LOCALIZAÇÃO E CONTATO (ATENÇÃO ESPECIAL A ATIBAIA)
   ========================================================================== */
.location-section {
  padding: 96px 0;
  background: var(--color-bg);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.location-card {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: 44px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.location-info-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin: 28px 0 34px 0;
}

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

.loc-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-gold-50);
  color: var(--color-gold-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.loc-title {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-charcoal-400);
  margin-bottom: 4px;
}

.loc-detail {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-charcoal-900);
  line-height: 1.5;
}

.map-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  min-height: 380px;
  display: flex;
  flex-direction: column;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  min-height: 380px;
  border: 0;
}

/* ==========================================================================
   RODAPÉ ELEGANTE (COR MARCA WARM BRONZE)
   ========================================================================== */
.site-footer {
  background: var(--color-gold-dark);
  color: #FFFFFF;
  padding: 64px 0 32px 0;
}

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

.footer-brand p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-top: 16px;
  max-width: 380px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: #FFFFFF;
  letter-spacing: 0.05em;
}

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

.footer-link {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.92rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #FFFFFF;
  text-decoration: underline;
}

.footer-social-links {
  display: flex;
  gap: 14px;
}

.social-circle-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.social-circle-btn:hover {
  background: #FFFFFF;
  color: var(--color-gold-dark);
  transform: translateY(-3px);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 24px;
  text-align: center;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.7);
}

/* ==========================================================================
   WHATSAPP FLUTUANTE & STICKY MOBILE BAR
   ========================================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-whatsapp);
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 28px var(--color-whatsapp-glow);
  font-weight: 700;
  font-size: 0.92rem;
  transition: all var(--transition-base);
  animation: pulseGlow 2.5s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.floating-whatsapp:hover {
  transform: translateY(-3px) scale(1.02);
  background: #20BA5A;
  color: #FFFFFF;
}

.floating-whatsapp svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE-FIRST POLISH)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-brand-header {
    margin-bottom: 24px;
  }

  .hero-brand-name {
    font-size: clamp(1.85rem, 5.5vw, 2.35rem);
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    text-align: center;
    gap: 32px;
  }

  .hero-image-wrapper {
    order: 1;
    width: 100%;
  }

  .hero-content {
    order: 2;
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-badges-list {
    align-items: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-floating-card {
    left: 10px;
    bottom: 10px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .accessibility-banner {
    grid-template-columns: 1fr;
  }

  .acc-banner-content {
    padding: 32px 24px;
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 32px;
  }

  .stat-item:nth-child(2)::after {
    display: none;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 72px;
  }

  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    background: #FFFFFF;
    flex-direction: column;
    align-items: flex-start;
    padding: 24px;
    gap: 20px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-actions .btn {
    display: none; /* Deixar foco na navegação e botão flutuante */
  }

  .hero-brand-name {
    font-size: clamp(1.65rem, 6vw, 2.05rem);
  }

  .hero-title {
    font-size: 1.85rem;
  }

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

  .stat-number {
    font-size: 1.85rem;
  }

  .credentials-list {
    grid-template-columns: 1fr;
  }

  .floating-whatsapp span {
    display: none; /* Modo ícone compacto no mobile para não cobrir a tela */
  }

  .floating-whatsapp {
    padding: 14px;
    border-radius: 50%;
    bottom: 20px;
    right: 20px;
  }
}

/* ==========================================================================
   LAYOUT EDITORIAL FLUIDO PARA LANDING PAGES DE CONTEÚDO (SEO)
   Leitura contínua, elegante, sem excesso de cards e caixas
   ========================================================================== */
.editorial-layout {
  padding: 60px 0 80px 0;
}

.editorial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 56px;
  align-items: start;
}

.editorial-main {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 48px 52px;
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
}

.editorial-lead {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.7;
  color: var(--color-charcoal-900);
  margin-bottom: 32px;
  border-left: 4px solid var(--color-gold);
  padding-left: 20px;
}

.editorial-body h2 {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin: 40px 0 16px 0;
  letter-spacing: -0.02em;
}

.editorial-body h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-gold-darker);
  margin: 28px 0 12px 0;
}

.editorial-body p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--color-charcoal-800);
  margin-bottom: 20px;
}

.editorial-body ul {
  margin: 20px 0 28px 0;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.editorial-body ul li {
  position: relative;
  padding-left: 28px;
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--color-charcoal-800);
}

.editorial-body ul li::before {
  content: "✦";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-gold);
  font-weight: bold;
}

/* Timeline Fluida de Passos */
.fluid-timeline {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin: 32px 0;
  position: relative;
  padding-left: 36px;
}

.fluid-timeline::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--color-gold-200);
}

.timeline-step {
  position: relative;
}

.timeline-step-num {
  position: absolute;
  left: -36px;
  top: 2px;
  width: 28px;
  height: 28px;
  background: var(--color-gold);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
  box-shadow: 0 0 0 4px var(--color-bg);
}

.timeline-step-content h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin-bottom: 6px;
}

.timeline-step-content p {
  margin-bottom: 0;
  font-size: 0.98rem;
  color: var(--color-charcoal-600);
}

/* Bloco de Citação / Destaque da Dra. Carol */
.quote-highlight {
  background: var(--color-gold-50);
  border: 1px solid var(--color-gold-200);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin: 36px 0;
  display: flex;
  gap: 18px;
  align-items: flex-start;
}

.quote-highlight-icon {
  font-size: 1.8rem;
  line-height: 1;
  color: var(--color-gold-dark);
}

.quote-highlight-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-charcoal-900);
  font-style: italic;
}

.quote-highlight-author {
  display: block;
  margin-top: 8px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-gold-darker);
  font-style: normal;
}

/* Sidebar Fixa do Autor & Conversão */
.editorial-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sidebar-doctor-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.sidebar-doctor-img {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px auto;
  border: 3px solid var(--color-gold-200);
}

.sidebar-doctor-name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin-bottom: 4px;
}

.sidebar-doctor-cro {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gold-dark);
  margin-bottom: 14px;
}

.sidebar-doctor-bio {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--color-charcoal-600);
  margin-bottom: 20px;
}

.sidebar-topics-box {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.sidebar-topics-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-charcoal-900);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--color-border-light);
  padding-bottom: 10px;
}

.sidebar-topics-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-topic-link {
  font-size: 0.92rem;
  color: var(--color-charcoal-600);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  transition: all var(--transition-fast);
}

.sidebar-topic-link:hover {
  background: var(--color-gold-50);
  color: var(--color-gold-darker);
  transform: translateX(4px);
}

@media (max-width: 991px) {
  .editorial-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .editorial-main {
    padding: 32px 24px;
  }

  .editorial-sidebar {
    position: static;
  }
}