:root {
  /* Paleta de cores naturais e tons terrosos */
  --primary-color: #4a6670; /* Azul esverdeado escuro */
  --secondary-color: #8ba6a9; /* Azul esverdeado claro */
  --accent-color: #5c9ead; /* Azul turquesa */
  --light-color: #f5f5f5; /* Quase branco */
  --dark-color: #333333; /* Cinza escuro */
  --text-color: #444444; /* Cinza para texto */
  --bg-light: #f8f9fa; /* Fundo claro */
  --bg-accent: #eef5f7; /* Fundo com tom suave */
  --success-color: #5cb85c; /* Verde para botões de ação */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Nunito', 'Segoe UI', sans-serif;
  color: var(--text-color);
  line-height: 1.6;
  background-color: var(--light-color);
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Segoe UI', sans-serif;
  font-weight: 600;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

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

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

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius);
}

.btn {
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
}

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

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

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

.btn-outline:hover {
  background-color: var(--accent-color);
  color: white;
}

.btn-whatsapp {
  padding: 0.5rem 1.5rem 0.5rem 0.5rem;
  border-radius: 50px;
  font-weight: 600;
  transition: var(--transition);
  border: none;
  background-color: #25D366;
  color: white;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  
}

.btn-whatsapp:hover {
  background-color: #128C7E;
  color: white;
}

.btn-whatsapp img {
  width: 20px;
  height: 20px;
}

/* Navbar */
.navbar {
  background-color: white;
  box-shadow: var(--shadow-sm);
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 0.5rem 0;
}

.navbar-brand img {
  height: 50px;
  transition: var(--transition);
  border-radius: 0;
}

.navbar-text h2 {
  font-size: 1.2rem;
  margin-bottom: 0;
  color: var(--primary-color);
  transition: var(--transition);
}

.nav-link {
  color: var(--text-color);
  font-weight: 500;
  padding: 0.5rem 1rem;
  position: relative;
  transition: var(--transition);
}

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

.nav-link::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 50%;
  background-color: var(--accent-color);
  transition: var(--transition);
  transform: translateX(-50%);
}

.nav-link:hover::after {
  width: 70%;
}

.offcanvas-header {
  background-color: var(--bg-light);
}

/* Seções */
section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  width: 80px;
  height: 3px;
  background-color: var(--accent-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
}

/* Hero Section */
.hero {
  background-color: var(--bg-accent);
  padding: 8rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
}

.hero p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: var(--text-color);
}

.hero-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.hero-image:hover {
  transform: scale(1.02);
}

/* Sobre */
.about {
  background-color: white;
}

.about-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.about-image:hover {
  transform: translateY(-5px);
}

/* Serviços */
.services {
  background-color: var(--bg-accent);
}

.service-card {
  background-color: white;
  border-radius: var(--border-radius);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

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

.service-icon {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 1.5rem;
}

.service-title {
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

/* Especialidade */
.specialty {
  background-color: white;
}

.specialty-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.specialty-image:hover {
  transform: scale(1.02);
}

/* Importância */
.importance {
  background-color: var(--bg-accent);
}

.importance-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.importance-image:hover {
  transform: translateY(-5px);
}

/* Currículo */
.curriculum {
  background-color: white;
}

.curriculum-image {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.curriculum-image:hover {
  transform: scale(1.02);
}

.curriculum-content {
  background-color: var(--bg-light);
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
}

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

.contact-info {
  background-color: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.contact-info h4 {
  margin-bottom: 1.5rem;
}

.contact-map {
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.contact-map img {
  border-radius: 0;
  transition: var(--transition);
}

.contact-map:hover img {
  transform: scale(1.02);
}

/* Footer */
footer {
  background-color: var(--primary-color);
  color: white;
  padding: 2rem 0;
}

footer p {
  margin-bottom: 0;
}

/* Animações */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsividade */
@media (max-width: 1550px) {
  .navbar-text h2 {
    font-size: 1rem;
  }
}

@media (max-width: 1200px) {
  .navbar-text h2 {
    font-size: 0.8rem;
  }
  
  .hero h1 {
    font-size: 2.4rem;
  }
}

@media (max-width: 992px) {
  section {
    padding: 4rem 0;
  }
  
  .hero {
    padding: 7rem 0 4rem;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 810px) {  
  .hero h1 {
    font-size: 2rem;
  }
  
  .section-title {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {
  section {
    padding: 3rem 0;
  }
  
  .hero {
    padding: 6rem 0 3rem;
  }
  
  .about-image, .specialty-image, .curriculum-image {
    margin-bottom: 2rem;
  }
}

@media (max-width: 500px) {
  .hero h1 {
    font-size: 1.5rem;
  }
  .hero-content a {
    margin-bottom: 10px;
  }
  .navbar-brand {
    font-size: 1.5rem;
  }

  .offcanvas-brand {
    display: none;
  }
  
  .offcanvas-header {
    font-size: small;
  }
  
  .offcanvas-header a img {
    width: 80px;
    padding-left: 20px;
  }
}