/* Variáveis principais */
:root {
  --primary: #0058a5;
  --primary-dark: #00417a;
  --primary-light: #e6f2ff;
  --secondary: #00d1c1;
  --secondary-dark: #00a79a;
  --accent: #25D366;
  --accent-dark: #1eb959;
  --text-dark: #1a2a36;
  --text-light: #ffffff;
  --text-muted: #6c757d;
  --bg-white: #ffffff;
  --bg-light: #f8fbff;
  --bg-gray: #f2f7fc;
  --border-light: #e9edf2;
  --border-color: #dce6f0;
  --success: #28a745;
  --error: #dc3545;
  --shadow-sm: 0 2px 5px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 15px 40px rgba(0, 0, 0, 0.15);
  --shadow-inner: inset 0 2px 4px rgba(0, 0, 0, 0.05);
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 20px;
  --radius-full: 50px;
  --transition: all 0.3s ease;
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  --spacing-3xl: 64px;
  --font-family: 'Montserrat', sans-serif;
}

/* Reset e estilos base */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-light);
  overflow-x: hidden;
  font-weight: 400;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

a:hover, a:focus {
  color: var(--primary-dark);
  text-decoration: none;
}

a:focus {
  outline: 3px solid rgba(0, 88, 165, 0.3);
  outline-offset: 2px;
}

ul, ol {
  list-style-type: none;
}

main {
  flex: 1 0 auto;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

section {
  padding: var(--spacing-3xl) 0;
  position: relative;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: var(--spacing-md);
}

h1 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

h2 {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  position: relative;
  padding-bottom: var(--spacing-md);
}

h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(to right, var(--primary), var(--secondary));
  margin: var(--spacing-md) auto 0;
  border-radius: var(--radius-full);
}

h3 {
  font-size: 1.5rem;
}

h4 {
  font-size: 1.3rem;
}

p {
  margin-bottom: var(--spacing-md);
}

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

/* Header navigation */
.navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-xl);
  position: relative;
  z-index: 3;
}

.header-nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--spacing-lg);
}

.header-nav a {
  color: var(--text-light);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.5rem 0;
  position: relative;
  transition: var(--transition);
}

.header-nav a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--secondary);
  transition: width 0.3s ease;
}

.header-nav a:hover {
  color: var(--text-light);
}

.header-nav a:hover::after,
.header-nav a:focus::after {
  width: 100%;
}

.header-nav a:focus {
  outline: none;
}

/* Utilitários */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--accent);
  color: var(--text-light);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 0.9rem 1.5rem;
  border-radius: var(--radius-full);
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.2);
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(37, 211, 102, 0.25);
  color: var(--text-light);
}

.btn-primary:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.3), 0 4px 10px rgba(37, 211, 102, 0.2);
}

.btn-primary i {
  margin-right: 0.5rem;
  font-size: 1.1rem;
}

.btn-service {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--primary);
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  width: 100%;
  margin-top: var(--spacing-md);
}

.btn-service:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text-light);
}

.btn-service:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 88, 165, 0.3), var(--shadow-sm);
}

.btn-service-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--primary);
  transition: all 0.3s ease;
  width: 100%;
  margin-top: var(--spacing-md);
}

.btn-service-outline:hover {
  background-color: var(--primary);
  color: var(--text-light);
  transform: translateY(-2px);
}

.btn-service-outline:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 88, 165, 0.2);
}

.btn-premium {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--secondary);
  color: var(--text-dark);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 209, 193, 0.2);
  margin-top: var(--spacing-md);
}

.btn-premium:hover {
  background-color: var(--secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 209, 193, 0.25);
  color: var(--text-dark);
}

.btn-premium:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 209, 193, 0.3), 0 4px 10px rgba(0, 209, 193, 0.2);
}

.btn-premium i {
  margin-right: 0.5rem;
}

.btn-center {
  display: block;
  width: fit-content;
  margin: var(--spacing-xl) auto 0;
}

.highlight {
  color: var(--secondary);
  font-weight: 700;
}

.price {
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--accent);
}

/* Header */
header {
  background-color: var(--primary);
  background-image: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
  padding: var(--spacing-3xl) 0;
  position: relative;
  overflow: hidden;
}

header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M0,0 L100,0 L100,100 Z" fill="%2300417a" opacity="0.1"/></svg>');
  background-size: cover;
  z-index: 1;
}

.header-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.logo-container {
  width: 200px;
  height: auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo {
  width: 100%;
  height: auto;
  max-height: 80px;
  object-fit: contain;
  filter: brightness(0) invert(1);
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.header-content {
  flex: 1;
  padding-left: var(--spacing-xl);
  max-width: 650px;
}

.header-content h1 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
  font-size: 2.5rem;
  line-height: 1.2;
}

.header-content p {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.5;
}

.header-benefits {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
  position: relative;
  z-index: 2;
}

.benefit-badge {
  display: flex;
  align-items: center;
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  border-radius: var(--radius-full);
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-light);
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  transition: var(--transition);
}

.benefit-badge:hover {
  transform: translateY(-2px);
  background-color: rgba(255, 255, 255, 0.15);
}

.benefit-badge i {
  margin-right: 0.5rem;
  color: var(--secondary);
}

/* Como funciona */
.how-it-works {
  background-color: var(--bg-white);
  padding-top: var(--spacing-3xl);
  padding-bottom: var(--spacing-3xl);
}

.steps-container {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
}

.step-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  text-align: center;
  flex: 1;
  max-width: 300px;
  transition: var(--transition);
  position: relative;
  border: 1px solid var(--border-light);
}

.step-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.step-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  box-shadow: 0 5px 15px rgba(0, 88, 165, 0.2);
}

.step-icon i {
  font-size: 2rem;
  color: var(--text-light);
}

.step-number {
  position: absolute;
  top: -5px;
  right: -5px;
  width: 30px;
  height: 30px;
  background-color: var(--secondary);
  color: var(--text-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 2px 5px rgba(0, 209, 193, 0.3);
}

.step-card h3 {
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

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

/* Serviços */
.services {
  background-color: var(--bg-light);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 209, 193, 0.1) 0%, rgba(0, 209, 193, 0) 70%);
  top: -150px;
  left: -150px;
  border-radius: 50%;
}

.services::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 88, 165, 0.05) 0%, rgba(0, 88, 165, 0) 70%);
  bottom: -150px;
  right: -150px;
  border-radius: 50%;
}

.services-grid {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-2xl);
  position: relative;
  z-index: 2;
}

.service-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  flex: 1;
  max-width: 450px;
  transition: var(--transition);
  border: 1px solid var(--border-light);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-card.allowed .card-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.service-card.not-allowed .card-header {
  background: linear-gradient(135deg, var(--text-muted) 0%, #495057 100%);
}

.card-header {
  padding: var(--spacing-lg);
  text-align: center;
  color: var(--text-light);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.card-header h3 {
  margin-bottom: 0;
  color: var(--text-light);
}

.service-list {
  padding: var(--spacing-lg);
  margin-bottom: 0;
}

.service-list li {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
}

.service-list li:last-child {
  border-bottom: none;
}

.service-list li i {
  margin-right: var(--spacing-sm);
  width: 20px;
  text-align: center;
}

.service-card.allowed .service-list li i {
  color: var(--success);
}

.service-card.not-allowed .service-list li i {
  color: var(--error);
}

.premium-service {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  transition: var(--transition);
  position: relative;
  z-index: 2;
}

.premium-service:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.premium-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-light);
  box-shadow: 0 5px 15px rgba(0, 209, 193, 0.2);
}

.premium-content {
  flex: 1;
}

.premium-content h3 {
  color: var(--text-dark);
  margin-bottom: var(--spacing-sm);
}

.premium-content p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

/* Benefícios */
.benefits {
  background-color: var(--bg-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.benefit-card {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--border-light);
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.benefit-card i {
  font-size: 2.5rem;
  color: var(--primary);
  margin-bottom: var(--spacing-md);
}

.benefit-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--spacing-sm);
  color: var(--text-dark);
}

.benefit-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.cta-container {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  text-align: center;
  color: var(--text-light);
  box-shadow: var(--shadow-md);
}

.cta-text {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
}

/* Serviços relacionados */
.related-services {
  background-color: var(--primary-light);
  position: relative;
  overflow: hidden;
}

.related-services::before {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 209, 193, 0.05) 0%, rgba(0, 209, 193, 0) 70%);
  top: -150px;
  right: -150px;
  border-radius: 50%;
}

.related-service-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl);
  transition: var(--transition);
  border: 1px solid var(--border-light);
}

.related-service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.related-service-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  color: var(--text-light);
  box-shadow: 0 5px 15px rgba(0, 88, 165, 0.2);
}

.related-service-content {
  flex: 1;
}

.related-service-content h3 {
  color: var(--primary);
  margin-bottom: var(--spacing-sm);
}

.related-service-content p {
  color: var(--text-muted);
  margin-bottom: var(--spacing-md);
}

.btn-related-service {
  display: inline-flex;
  align-items: center;
  background-color: var(--primary);
  color: var(--text-light);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.btn-related-service:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--text-light);
}

.btn-related-service:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 88, 165, 0.3), var(--shadow-sm);
}

.btn-related-service i {
  margin-right: 0.5rem;
}

/* Depoimentos */
.testimonials {
  background-color: var(--bg-light);
  position: relative;
  overflow: hidden;
}

.testimonials::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100" height="100" viewBox="0 0 100 100"><circle cx="3" cy="3" r="3" fill="%230058a5" opacity="0.1"/></svg>');
  background-repeat: repeat;
  background-size: 30px;
  z-index: 1;
}

.testimonials-slider {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  position: relative;
  z-index: 2;
}

.testimonial-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  position: relative;
  border: 1px solid var(--border-light);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.testimonial-rating {
  color: #ffc107;
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
}

.testimonial-text {
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  color: var(--text-dark);
  position: relative;
  padding-left: var(--spacing-md);
  border-left: 3px solid var(--primary-light);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
}

.author-name {
  font-weight: 600;
  color: var(--text-dark);
}

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

.cta-review {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: var(--shadow-md);
  position: relative;
  z-index: 2;
  border: 1px solid var(--border-light);
}

.overall-rating {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.rating-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1;
}

.rating-stars {
  color: #ffc107;
  font-size: 1.2rem;
}

.rating-count {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: var(--spacing-xs);
}

/* Sobre */
.about {
  background-color: var(--bg-white);
}

.about-intro {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-2xl);
}

.about-logo {
  width: 120px;
  margin: 0 auto var(--spacing-lg);
  border-radius: var(--radius-md);
}

.about-intro h2 {
  margin-bottom: var(--spacing-md);
}

.about-intro p {
  color: var(--text-muted);
}

.doctors-title {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.doctors-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.doctor-profile {
  background-color: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-light);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.doctor-profile:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.doctor-image {
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: var(--transition);
}

.doctor-profile:hover .doctor-image img {
  transform: scale(1.05);
}

.doctor-info {
  padding: var(--spacing-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.doctor-info h4 {
  margin-bottom: var(--spacing-xs);
  color: var(--primary);
}

.doctor-specialty {
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  font-size: 0.9rem;
}

.doctor-info p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-md);
}

.doctor-crm {
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 0;
  margin-top: auto;
}

/* FAQ */
.faq {
  background-color: var(--bg-light);
}

.accordion {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.accordion-button {
  background-color: var(--bg-white);
  color: var(--text-dark);
  cursor: pointer;
  padding: var(--spacing-lg);
  width: 100%;
  text-align: left;
  border: none;
  outline: none;
  font-size: 1.1rem;
  font-weight: 600;
  transition: 0.3s;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-left: 4px solid var(--primary);
}

.accordion-button:after {
  content: '\002B';
  font-weight: bold;
  float: right;
  margin-left: var(--spacing-md);
  font-size: 1.5rem;
  color: var(--primary);
}

.accordion-button.active:after {
  content: "\2212";
}

.accordion-button:hover, .accordion-button.active {
  background-color: var(--primary-light);
}

.accordion-button:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 88, 165, 0.2);
}

.accordion-content {
  padding: 0;
  background-color: var(--bg-white);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-content p {
  padding: var(--spacing-lg);
  margin: 0;
  color: var(--text-muted);
}

/* Contato */
.contact {
  background-color: var(--bg-white);
}

.contact-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-xl);
}

.contact-info {
  flex: 1;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.contact-item i {
  font-size: 1.2rem;
  width: 40px;
  color: var(--primary);
}

.contact-item p {
  margin-bottom: 0;
  color: var(--text-muted);
}

.contact-cta {
  flex: 1;
  background-color: var(--primary-light);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  text-align: center;
}

.contact-cta p {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: var(--spacing-md);
  color: var(--primary-dark);
}

/* Footer */
footer {
  background-color: var(--text-dark);
  color: var(--text-light);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  max-width: 300px;
}

.footer-logo-img {
  width: 150px;
  filter: brightness(0) invert(1);
  margin-bottom: var(--spacing-md);
}

.footer-slogan {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-lg);
}

.footer-nav a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-nav a:hover {
  color: var(--text-light);
  text-decoration: none;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.5);
}

.trust-badges {
  display: flex;
  gap: var(--spacing-md);
}

.trust-badge {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  align-items: center;
}

.trust-badge i {
  margin-right: 5px;
  color: var(--secondary);
}

/* Cookie Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-white);
  display: none;
  z-index: 1000;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
  border-top: 1px solid var(--border-light);
}

.cookie-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.cookie-content p {
  margin-bottom: 0;
  flex: 1;
  color: var(--text-muted);
}

.cookie-content a {
  color: var(--primary);
  text-decoration: underline;
  font-weight: 500;
}

.cookie-content a:hover {
  color: var(--primary-dark);
}

.cookie-actions {
  display: flex;
  gap: var(--spacing-md);
}

.btn-cookie {
  background-color: var(--primary);
  color: var(--text-light);
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.btn-cookie:hover {
  background-color: var(--primary-dark);
}

.btn-cookie-outline {
  background-color: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}

.btn-cookie-outline:hover {
  background-color: var(--bg-light);
}

/* WhatsApp Flutuante */
.whatsapp-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
}

.whatsapp-floating a {
  display: flex;
  align-items: center;
  background-color: var(--accent);
  color: var(--text-light);
  border-radius: var(--radius-full);
  padding: 0.8rem 1.2rem;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
  font-weight: 600;
  transition: var(--transition);
  font-size: 1rem;
}

.whatsapp-floating i {
  font-size: 1.5rem;
  margin-right: 0.5rem;
}

.whatsapp-floating a:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  color: var(--text-light);
}

.floating-text {
  white-space: nowrap;
}

/* Breadcrumbs para SEO */
.breadcrumbs {
  background-color: var(--bg-white);
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.85rem;
}

.breadcrumbs ol {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
}

.breadcrumbs li:not(:last-child)::after {
  content: "/";
  margin: 0 var(--spacing-sm);
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--text-muted);
  text-decoration: none;
}

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

/* Animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.service-card, .benefit-card, .testimonial-card, .doctor-profile, 
.premium-service, .step-card, .related-service-card {
  opacity: 0;
  transform: translateY(20px);
}

.service-card.animate, .benefit-card.animate, .testimonial-card.animate, 
.doctor-profile.animate, .premium-service.animate, .step-card.animate,
.related-service-card.animate {
  animation: fadeInUp 0.5s ease forwards;
}

/* Accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Correções de imagem */
.doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.3s ease-in-out;
  aspect-ratio: 1 / 1;
}

/* Melhorias para SEO */
[itemscope], [itemprop] {
  display: block;
}

/* Melhor contraste dos botões WhatsApp */
.btn-primary {
  background-color: #25D366;
  color: #000000;
  font-weight: 700;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.25);
}

.btn-primary:hover {
  background-color: #1eb959;
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.35);
  color: #000000;
}

/* Modo de impressão */
@media print {
  .whatsapp-floating,
  .btn-primary,
  .btn-service,
  .btn-service-outline,
  .btn-premium,
  .cookie-banner {
    display: none !important;
  }
  
  body {
    background-color: white;
    color: black;
  }
  
  header {
    background: none;
    color: black;
    padding: var(--spacing-md) 0;
  }
  
  header h1, header p {
    color: black;
  }
  
  .header-benefits {
    display: none;
  }
  
  section {
    padding: var(--spacing-md) 0;
    page-break-inside: avoid;
  }
  
  .service-card, .step-card, .benefit-card, .testimonial-card, .doctor-profile, .premium-service {
    box-shadow: none;
    border: 1px solid #eee;
  }
  
  footer {
    background-color: white;
    color: black;
    border-top: 1px solid #eee;
  }
  
  .footer-logo-img {
    filter: none;
  }
  
  .footer-nav a, .footer-slogan, .footer-bottom p, .trust-badge {
    color: black;
  }
}

/* Media queries para responsividade */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  
  .testimonials-slider {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .doctors-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.8rem;
  }
  
  .navigation {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .header-nav ul {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
  }
  
  .header-wrapper {
    flex-direction: column;
    text-align: center;
  }
  
  .header-content {
    padding-left: 0;
    margin: 0 auto;
  }
  
  .steps-container {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
  }
  
  .step-card {
    max-width: 100%;
    width: 100%;
  }
  
  .services-grid {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
  }
  
  .service-card {
    max-width: 100%;
    width: 100%;
  }
  
  .premium-service {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }
  
  .related-service-card {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }
  
  .related-service-icon {
    margin: 0 auto var(--spacing-md);
  }
  
  .btn-related-service {
    width: 100%;
  }
  
  .testimonials-slider {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .cta-review {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .contact-wrapper {
    flex-direction: column;
    gap: var(--spacing-lg);
  }
  
  .footer-top {
    flex-direction: column;
    gap: var(--spacing-lg);
    text-align: center;
  }
  
  .footer-logo {
    margin: 0 auto;
  }
  
  .footer-nav ul {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--spacing-sm);
    text-align: center;
  }
  
  .trust-badges {
    justify-content: center;
    margin-top: var(--spacing-sm);
  }
  
  .cookie-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  .header-benefits {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
  }
  
  .benefit-badge {
    width: 100%;
    justify-content: center;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .logo-container {
    width: 160px;
  }
  
  .doctor-image {
    height: 250px;
  }
  
  .doctors-container {
    grid-template-columns: 1fr;
  }
  
  .cookie-content {
    padding: var(--spacing-md);
  }
  
  .cookie-actions {
    flex-direction: column;
    width: 100%;
    gap: var(--spacing-sm);
  }
  
  .whatsapp-floating {
    bottom: 20px;
    right: 20px;
  }
  
  .whatsapp-floating a {
    padding: 0.7rem;
  }
  
  .floating-text {
    display: none;
  }
  
  .btn-primary, .btn-service, .btn-service-outline, 
  .btn-premium, .btn-related-service, 
  .btn-cookie, .btn-cookie-outline {
    width: 100%;
    justify-content: center;
  }
  
  .overall-rating {
    flex-direction: column;
    text-align: center;
  }
  
  .accordion-button {
    font-size: 0.95rem;
    padding: var(--spacing-md);
  }
}

/* Melhorias específicas de acessibilidade e performance */

/* Foco visível para navegação por teclado */
:focus {
  outline: 3px solid rgba(0, 88, 165, 0.5);
  outline-offset: 2px;
}

/* Contraste melhorado para botões de ação principal */
.btn-primary {
  background-color: #25D366;
  color: #000000;
  font-weight: 700;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #1ab152;
  color: #000000;
}

/* Melhorias para as imagens dos médicos */
.doctor-image {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.3s ease;
}

/* Melhorias para a navegação de teclado */
.accordion-button:focus-visible {
  outline: 3px solid rgba(0, 88, 165, 0.5);
  outline-offset: -3px;
}

/* Ajuste para links no footer */
.footer-nav a:focus {
  color: var(--text-light);
  outline-color: rgba(255, 255, 255, 0.5);
}

/* Melhorias para carregamento de página */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Ajustes para alto contraste */
@media (prefers-contrast: high) {
  :root {
    --primary: #0047a0;
    --primary-dark: #003366;
    --accent: #008800;
    --accent-dark: #006600;
    --text-muted: #555555;
  }
  
  .btn-primary {
    background-color: #008800;
    color: #ffffff;
  }
  
  .btn-primary:hover {
    background-color: #006600;
    color: #ffffff;
  }
}

/* Otimizações para impressão */
@media print {
  .logo {
    filter: none !important;
  }
  
  .doctor-image {
    max-height: 200px;
  }
  
  .doctor-image img {
    max-height: 200px;
  }
  
  a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    color: #666;
  }
  
  .accordion-button::after {
    content: "" !important;
  }
  
  .accordion-content {
    max-height: none !important;
    display: block !important;
    visibility: visible !important;
  }
}