/* Variáveis principais e base */
:root {
  --primary: #0058a5;
  --primary-dark: #00417a;
  --primary-light: #e6f2ff;
  --secondary: #00a79a;
  --secondary-dark: #00857a;
  --accent: #25D366;
  --accent-dark: #1db354;
  --purple: #5845b0;
  --purple-dark: #463890;
  --purple-light: #f0edff;
  --text-dark: #1a2a36;
  --text-light: #ffffff;
  --text-muted: #5a6269;
  --bg-white: #ffffff;
  --bg-light: #f8fbff;
  --bg-gray: #f2f7fc;
  --bg-purple: #f7f5ff;
  --border-light: #d0d5db;
  --border-color: #c0ccd9;
  --success: #28a745;
  --warning: #ffc107;
  --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;
}

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;
}

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

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

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

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

.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(--purple));
  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);
  color: var(--text-dark);
}

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

.navigation {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0 var(--spacing-xl);
}

/* Solução otimizada para a logo flutuante */
.logo-container {
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  height: auto;
  max-height: 60px;
  position: relative;
  padding: var(--spacing-xs) 0;
}

.logo {
  height: auto;
  max-height: 50px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transition: var(--transition);
  display: block;
}

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

.header-nav a {
  color: var(--text-light);
  font-weight: 600;
  position: relative;
  padding: var(--spacing-xs) 0;
}

.header-nav a:hover {
  color: rgba(255, 255, 255, 0.8);
}

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

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

/* Mobile menu */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 100;
}

.header-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--spacing-xl);
}

.header-content {
  text-align: center;
  max-width: 800px;
}

.header-content h1 {
  color: var(--text-light);
  margin-bottom: var(--spacing-md);
}

.header-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: var(--spacing-lg);
}

.highlight {
  color: var(--text-light);
  font-weight: 700;
  position: relative;
  z-index: 1;
}

.highlight::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 30%;
  bottom: 0;
  left: 0;
  background-color: rgba(99, 85, 188, 0.3);
  z-index: -1;
  border-radius: var(--radius-sm);
}

.price {
  font-weight: 700;
  color: var(--text-light);
  background-color: var(--accent);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
}

/* Botões e ações */
.header-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.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: 1rem 1.5rem;
  border-radius: var(--radius-full);
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.3);
  border: 1px solid var(--accent-dark);
}

.btn-primary:hover {
  background-color: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
  color: var(--text-light);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-white);
  color: var(--primary);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-full);
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--border-light);
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
  color: var(--primary-dark);
}

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

/* Botão de vídeo com melhor contraste */
.btn-video, 
a[href*="vídeo"],
button[href*="video"],
a[href*="video"] {
  background-color: var(--primary) !important;
  color: var(--text-light) !important;
  border: 2px solid var(--primary-dark) !important;
  font-weight: 700 !important;
  box-shadow: 0 4px 8px rgba(0, 65, 122, 0.3) !important;
}

.btn-video:hover, 
a[href*="vídeo"]:hover,
button[href*="video"]:hover,
a[href*="video"]:hover {
  background-color: var(--primary-dark) !important;
  color: var(--text-light) !important;
  box-shadow: 0 6px 12px rgba(0, 65, 122, 0.4) !important;
}

.header-benefits {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
  flex-wrap: wrap;
}

.benefit-badge {
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-light);
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-badge i {
  color: var(--accent);
  font-size: 1rem;
}

/* Estilos de setores específicos */
.conditions, .how-it-works, .services, .renovation, .benefits,
.related-services, .testimonials, .about, .faq, .contact {
  background-color: var(--bg-white);
  position: relative;
}

.how-it-works, .renovation, .testimonials, .about, .contact {
  background-color: var(--bg-light);
}

/* Grids e cards */
.conditions-grid, .steps-container, .services-grid, 
.benefits-grid, .testimonials-slider, .doctors-container {
  display: grid;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
  position: relative;
  z-index: 2;
}

.conditions-grid, .steps-container, .benefits-grid {
  grid-template-columns: repeat(4, 1fr);
}

.services-grid, .testimonials-slider, .doctors-container {
  grid-template-columns: repeat(2, 1fr);
}

/* Cards do site */
.condition-card, .step-card, .service-card, .benefit-card,
.testimonial-card, .doctor-profile, .related-service-card {
  background-color: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-color);
  height: 100%;
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(20px);
}

.condition-card {
  background-color: var(--bg-light);
}

.condition-card:hover, .step-card:hover, .service-card:hover, 
.benefit-card:hover, .testimonial-card:hover, .doctor-profile:hover,
.related-service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

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

/* Ícones */
.condition-icon, .step-icon, .service-icon, .premium-icon, .related-service-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  margin: 0 auto var(--spacing-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--text-light);
  box-shadow: 0 5px 15px rgba(0, 209, 193, 0.2);
}

.step-icon, .service-icon {
  width: 80px;
  height: 80px;
}

.premium-icon, .related-service-icon {
  background: linear-gradient(135deg, var(--purple) 0%, var(--purple-dark) 100%);
  box-shadow: 0 5px 15px rgba(99, 85, 188, 0.2);
}

/* Outros elementos específicos */
.premium-service {
  background-color: var(--bg-purple);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  gap: var(--spacing-xl);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--purple-light);
  opacity: 0;
  transform: translateY(20px);
}

.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);
  position: relative;
  z-index: 2;
  border: 1px solid var(--primary-dark);
  max-width: 800px;
  margin: 0 auto;
}

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

/* Correções específicas para as logos em todo o site */
.about-logo, .footer-logo-img {
  width: auto;
  height: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
  transition: var(--transition);
}

.about-logo {
  max-height: 120px;
  margin: 0 auto var(--spacing-lg);
}

.footer-logo-img {
  max-height: 60px;
  filter: brightness(0) invert(1);
  margin-bottom: var(--spacing-md);
}

/* Imagens de médicos */
.doctor-image {
  width: 100%;
  height: 350px;
  overflow: hidden;
  position: relative;
}

.doctor-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: var(--transition);
}

.doctor-profile:nth-child(2) .doctor-image img {
  object-position: center top;
}

/* 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;
  border: 1px solid var(--accent-dark);
}

.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);
}

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

/* Media queries para responsividade */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .conditions-grid, .benefits-grid, .steps-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .navigation {
    position: relative;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .header-nav {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 80%;
    max-width: 300px;
    background-color: var(--primary);
    z-index: 100;
    padding: 80px 20px 20px;
    transition: right 0.3s ease;
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  }
  
  .header-nav.active {
    right: 0;
  }
  
  .header-nav ul {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  /* Logo em telas móveis */
  .logo-container {
    max-height: 45px;
  }
  
  .logo {
    max-height: 40px;
  }
  
  .header-wrapper {
    flex-direction: column;
    text-align: center;
  }
  
  .header-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .services-grid, .testimonials-slider, .doctors-container {
    grid-template-columns: 1fr;
  }
  
  .premium-service, .related-service-card {
    flex-direction: column;
    text-align: center;
  }
  
  .premium-icon, .related-service-icon {
    margin: 0 auto var(--spacing-md);
  }
  
  .doctor-image {
    height: 320px;
  }
  
  .floating-text {
    display: none;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 13px;
  }
  
  /* Logo em telas muito pequenas */
  .logo-container {
    max-height: 40px;
  }
  
  .logo {
    max-height: 35px;
  }
  
  .conditions-grid, .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  section {
    padding: var(--spacing-2xl) 0;
  }
  
  .doctor-image {
    height: 280px;
  }
  
  .header-benefits {
    flex-direction: column;
    gap: var(--spacing-sm);
  }
}

/* Acessibilidade e otimização */
@media (prefers-reduced-motion: reduce) {
  *, ::before, ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

/* High Contrast Mode */
@media (prefers-contrast: high) {
  :root {
    --primary: #003d73;
    --primary-dark: #002b52;
    --text-dark: #000000;
    --text-light: #ffffff;
  }
  
  .header-nav a {
    text-decoration: underline;
  }
  
  .btn-primary, .btn-secondary, .btn-service, 
  .btn-service-featured, .btn-premium, .btn-related-service {
    border: 2px solid #000;
  }
}
/* Solução completa para logo flutuante - inspirada na abordagem do concorrente */

/* Adicionar barra superior branca */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-color: white;
  z-index: 99;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Reposicionar header principal */
header {
  padding-top: 60px !important; /* Compensar a barra branca */
  position: relative;
}

/* Nova posição da logo */
.navigation {
  position: relative;
}

.logo-container {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 5px 15px;
  background-color: white;
  box-shadow: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  transition: all 0.3s ease;
}

.logo {
  height: 40px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  transition: all 0.3s ease;
}

/* Efeito de scroll - diminui a logo ao rolar */
@media (min-width: 769px) {
  .logo-container.scrolled {
    height: 50px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }
  
  .logo-container.scrolled .logo {
    height: 35px;
  }
}

/* Menu principal reposicionado */
.header-nav {
  margin-left: auto;
  margin-right: 15px;
}

.header-nav ul {
  margin-top: 10px;
}

/* Menu mobile otimizado */
@media (max-width: 768px) {
  .logo-container {
    left: 15px;
    transform: none;
    height: 50px;
    box-shadow: none;
    border-radius: 0;
  }
  
  .logo {
    height: 35px;
  }
  
  .mobile-menu-toggle {
    position: fixed;
    top: 15px;
    right: 15px;
    z-index: 101;
  }
  
  .header-nav {
    top: 60px;
    padding-top: 20px;
  }
}

/* Adicionar o código JavaScript para o efeito de scroll */
/* 
// Adicione este código no arquivo de script
document.addEventListener('DOMContentLoaded', function() {
  const logoContainer = document.querySelector('.logo-container');
  
  window.addEventListener('scroll', function() {
    if (window.scrollY > 50) {
      logoContainer.classList.add('scrolled');
    } else {
      logoContainer.classList.remove('scrolled');
    }
  });
});
*/

/* Estilos de impressão */
@media print {
  header, footer {
    background: none;
    color: black;
  }
  
  .whatsapp-floating,
  .header-benefits, 
  .header-buttons,
  .btn-primary,
  .btn-secondary,
  .btn-service,
  .btn-service-featured,
  .cookie-banner {
    display: none !important;
  }
  
  body {
    background-color: white;
    color: black;
  }
  
  header h1, header p {
    color: black;
  }
  
  .footer-logo-img {
    filter: none;
  }
}