/* Estilos Globais para Ápice Clínica Odontológica */
:root {
  /* Cores da identidade visual */
  --color-primary: #1E88E5;    /* Azul clínico */
  --color-secondary: #FFFFFF;  /* Branco */
  --color-accent: #FF7F50;     /* Coral */
  --color-text: #333333;       /* Texto escuro */
  --color-light-gray: #F5F5F5; /* Fundo claro */
  --color-border: #E0E0E0;     /* Bordas */
  
  /* Espaçamentos */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  
  /* Fontes */
  --font-primary: 'Poppins', sans-serif;
  --font-secondary: 'Open Sans', sans-serif;
}

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

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

body {
  font-family: var(--font-secondary);
  color: var(--color-text);
  line-height: 1.6;
  background-color: var(--color-secondary);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 1.25rem;
}

h6 {
  font-size: 1rem;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.3s ease;
}

a:hover {
  color: var(--color-accent);
}

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

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

.section {
  padding: var(--spacing-xxl) 0;
}

/* Botões */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-primary);
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  border: none;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-secondary);
}

.btn-primary:hover {
  background-color: #1976D2;
  color: var(--color-secondary);
}

.btn-secondary {
  background-color: var(--color-accent);
  color: var(--color-secondary);
}

.btn-secondary:hover {
  background-color: #FF6B3D;
  color: var(--color-secondary);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-secondary);
}

/* Cabeçalho */
.header {
  background-color: var(--color-secondary);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: var(--spacing-md) 0;
}

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

.logo {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--color-primary);
}

.logo img {
  height: 40px;
}

.nav {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  list-style: none;
}

.nav-item {
  margin-left: var(--spacing-lg);
}

.nav-link {
  font-family: var(--font-primary);
  font-weight: 500;
  color: var(--color-text);
  position: relative;
}

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

.nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -5px;
  left: 0;
  background-color: var(--color-primary);
  transition: width 0.3s ease;
}

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

.nav-link.active {
  color: var(--color-primary);
}

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

.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: var(--color-primary);
  cursor: pointer;
}

/* Seção Banner */
.banner {
  padding-top: 120px;
  background-color: var(--color-primary);
  color: var(--color-secondary);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.banner-content {
  position: relative;
  z-index: 2;
  padding: var(--spacing-xxl) 0;
}

.banner h1 {
  color: var(--color-secondary);
  font-size: 3rem;
  margin-bottom: var(--spacing-lg);
}

.banner p {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-xl);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* Seção de Destaques */
.highlights {
  background-color: var(--color-light-gray);
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.highlight-card {
  background-color: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.highlight-card:hover {
  transform: translateY(-5px);
}

.highlight-img {
  height: 200px;
  overflow: hidden;
}

.highlight-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.highlight-card:hover .highlight-img img {
  transform: scale(1.05);
}

.highlight-content {
  padding: var(--spacing-lg);
}

.highlight-icon {
  color: var(--color-primary);
  font-size: 2.5rem;
  margin-bottom: var(--spacing-sm);
}

.highlight-title {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

/* Seção Sobre */
.about-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
  align-items: center;
}

.about-text {
  padding-right: var(--spacing-xl);
}

.about-image {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

/* Seção Serviços */
.services {
  background-color: var(--color-light-gray);
}

.services-tabs {
  margin-bottom: var(--spacing-xl);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.tab-btn {
  background-color: var(--color-secondary);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  padding: 0.5rem 1.5rem;
  font-family: var(--font-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.tab-btn:hover, .tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-secondary);
  border-color: var(--color-primary);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
}

.service-card {
  background-color: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
}

.service-img {
  height: 200px;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.service-card:hover .service-img img {
  transform: scale(1.05);
}

.service-content {
  padding: var(--spacing-lg);
}

/* Seção Tecnologia */
.tech-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.tech-card {
  background-color: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: var(--spacing-lg);
  text-align: center;
  transition: transform 0.3s ease;
}

.tech-card:hover {
  transform: translateY(-5px);
}

.tech-icon {
  font-size: 3rem;
  color: var(--color-primary);
  margin-bottom: var(--spacing-md);
}

.tech-title {
  margin-bottom: var(--spacing-sm);
}

/* Seção Equipe */
.team {
  background-color: var(--color-light-gray);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.team-member {
  background-color: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease;
}

.team-member:hover {
  transform: translateY(-5px);
}

.member-img {
  height: 300px;
  overflow: hidden;
}

.member-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.team-member:hover .member-img img {
  transform: scale(1.05);
}

.member-info {
  padding: var(--spacing-lg);
}

.member-name {
  margin-bottom: var(--spacing-xs);
}

.member-role {
  color: var(--color-primary);
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* Seção Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
}

.blog-card {
  background-color: var(--color-secondary);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.blog-card:hover {
  transform: translateY(-5px);
}

.blog-img {
  height: 200px;
  overflow: hidden;
}

.blog-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-img img {
  transform: scale(1.05);
}

.blog-content {
  padding: var(--spacing-lg);
}

.blog-date {
  color: #777;
  font-size: 0.875rem;
  margin-bottom: var(--spacing-sm);
}

.blog-title {
  margin-bottom: var(--spacing-sm);
}

/* Seção Agendamento */
.appointment {
  background-color: var(--color-primary);
  color: var(--color-secondary);
}

.appointment h2 {
  color: var(--color-secondary);
}

.appointment-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.appointment-text {
  padding-right: var(--spacing-xl);
}

.appointment-form {
  background-color: var(--color-secondary);
  border-radius: 8px;
  padding: var(--spacing-xl);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
  color: var(--color-text);
}

.form-control {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-family: var(--font-secondary);
  font-size: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px rgba(30, 136, 229, 0.2);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M10.3 3.3L6 7.6 1.7 3.3c-.4-.4-1-.4-1.4 0s-.4 1 0 1.4l5 5c.2.2.4.3.7.3s.5-.1.7-.3l5-5c.4-.4.4-1 0-1.4s-1-.4-1.4 0z'/%3E%3C/svg%3E");
  background-position: right 1rem center;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

/* Seção Contato */
.contact {
  background-color: var(--color-light-gray);
}

.contact-content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-xl);
}

.contact-info {
  padding-right: var(--spacing-xl);
}

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

.contact-icon {
  flex-shrink: 0;
  margin-right: var(--spacing-md);
  color: var(--color-primary);
  font-size: 1.5rem;
}

.contact-text h4 {
  margin-bottom: var(--spacing-xs);
}

.map {
  height: 400px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
  background-color: #1565C0;
  color: var(--color-secondary);
  padding: var(--spacing-xl) 0;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.footer-logo {
  font-family: var(--font-primary);
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  height: 40px;
}

.footer h4 {
  color: var(--color-secondary);
  margin-bottom: var(--spacing-md);
  font-size: 1.25rem;
}

.footer-links {
  list-style: none;
}

.footer-link {
  margin-bottom: var(--spacing-sm);
}

.footer-link a {
  color: rgba(255, 255, 255, 0.8);
  transition: color 0.3s ease;
}

.footer-link a:hover {
  color: var(--color-secondary);
}

.social-links {
  display: flex;
  gap: var(--spacing-sm);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--color-secondary);
  font-size: 1.25rem;
  transition: all 0.3s ease;
}

.social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-secondary);
  transform: translateY(-3px);
}

.footer-bottom {
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

/* Política de Privacidade */
.privacy-content {
  background-color: var(--color-secondary);
  border-radius: 8px;
  padding: var(--spacing-xl);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.privacy-section {
  margin-bottom: var(--spacing-xl);
}

.privacy-section:last-child {
  margin-bottom: 0;
}

.privacy-title {
  margin-bottom: var(--spacing-md);
  color: var(--color-primary);
}

/* Responsividade */
@media (max-width: 992px) {
  .about-content,
  .appointment-content,
  .contact-content {
    grid-template-columns: 1fr;
  }
  
  .about-text,
  .appointment-text,
  .contact-info {
    padding-right: 0;
    margin-bottom: var(--spacing-xl);
  }
}

@media (max-width: 768px) {
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    flex-direction: column;
    background-color: var(--color-secondary);
    width: 100%;
    height: calc(100vh - 80px);
    padding: var(--spacing-xl);
    transition: left 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .nav-item {
    margin: 0 0 var(--spacing-md) 0;
  }
  
  .nav-link::after {
    display: none;
  }
  
  .banner h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 576px) {
  html {
    font-size: 14px;
  }
  
  .banner h1 {
    font-size: 2rem;
  }
  
  .section {
    padding: var(--spacing-xl) 0;
  }
}