/* ============================================= */
/* VARIÁVEIS GLOBAIS */
/* ============================================= */
:root {
  --primary: #4f46e5;
  --primary-dark: #4338ca;
  --primary-light: #6366f1;
  --secondary: #10b981;
  --secondary-dark: #059669;
  --dark: #1e293b;
  --darker: #0f172a;
  --light: #f8fafc;
  --lighter: #ffffff;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --accent: #ec4899;
  --featured: #f59e0b;
  --success: #10b981;
  --error: #ef4444;
  
  --border-radius-sm: 0.375rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================= */
/* ESTILOS GERAIS */
/* ============================================= */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.5;
  color: var(--dark);
  background-color: var(--light);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Classes para controle de loading */
.is-loading {
  opacity: 0;
  transition: opacity 0.3s ease;
}

.is-loaded {
  opacity: 1;
}

/* ============================================= */
/* HEADER E MENU MOBILE */
/* ============================================= */
header {
  background: var(--dark);
  color: white;
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(8px);
  background-color: rgba(30, 41, 59, 0.95);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 1001;
}

.logo i {
  color: var(--primary-light);
}

/* Botão do menu hamburguer - visível apenas em mobile */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 1rem;
  z-index: 1001;
  position: relative;
}

.hamburger {
  display: block;
  width: 25px;
  height: 3px;
  background: white;
  position: relative;
  transition: all 0.3s ease;
}

.hamburger:before,
.hamburger:after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: white;
  transition: all 0.3s ease;
}

.hamburger:before {
  top: -8px;
}

.hamburger:after {
  top: 8px;
}

/* Container da navegação */
.nav-container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

/* Navegação principal */
nav ul {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 1rem;
}

nav li {
  margin: 0;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  color: var(--gray-200);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  border-radius: var(--border-radius);
}

.nav-link:hover {
  color: white;
  background: rgba(255, 255, 255, 0.1);
}

.nav-link i {
  font-size: 0.875rem;
}

/* Link ativo na navegação */
.nav-link.active {
  color: white !important;
  background: var(--primary) !important;
}

/* ============================================= */
/* ESTILOS ESPECÍFICOS PARA CONTATO */
/* ============================================= */

/* Hero Section */
.contact-hero {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  text-align: center;
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.contact-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.1) 0%, transparent 25%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.1) 0%, transparent 25%);
  z-index: 0;
}

.contact-hero .container {
  position: relative;
  z-index: 1;
}

.contact-hero h1 {
  font-size: 2.75rem;
  margin-bottom: 1.5rem;
  font-weight: 800;
  line-height: 1.2;
}

.contact-hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
}

/* Contact Container */
.contact-container {
  padding: 4rem 0;
  transition: var(--transition);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

/* Seção de Informações de Contato */
.contact-info {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.contact-info h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-info h2 i {
  color: var(--primary);
}

.contact-details {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  align-items: flex-start;
}

.contact-item i {
  font-size: 1.25rem;
  color: var(--primary);
  margin-top: 0.25rem;
}

.contact-item-content h3 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
  color: var(--dark);
}

.contact-item-content p {
  color: var(--gray-600);
  font-size: 0.9375rem;
}

.contact-link {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}

.contact-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.social-links-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--dark);
}

.social-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--dark);
  transition: var(--transition);
  font-size: 1.25rem;
}

.social-links a:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-3px);
}

/* Formulário de Contato */
.contact-form {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.contact-form h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-form h2 i {
  color: var(--primary);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--dark);
  font-size: 0.9375rem;
}

.form-control {
  width: 100%;
  padding: 0.875rem 1.25rem;
  border: 1px solid var(--gray-300);
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

/* ============================================= */
/* SEÇÃO DE MAPA - ESTILOS MELHORADOS */
/* ============================================= */
.contact-map {
  margin-top: 4rem;
  transition: var(--transition-slow);
  opacity: 1;
  height: auto;
  overflow: hidden;
}

.contact-map h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--dark);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: var(--transition);
}

.contact-map h2 i {
  color: var(--primary);
}

.map-container {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  height: 400px;
  transition: var(--transition-slow);
}

#map {
  width: 100%;
  height: 100%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: var(--transition);
}

/* Estilo quando o mapa está desabilitado */
.contact-map.disabled {
  height: 0;
  margin: 0;
  opacity: 0;
  transform: translateY(-20px);
}

/* Ajuste no container quando o mapa está desabilitado */
.contact-container:has(.contact-map.disabled) {
  padding-bottom: 2rem;
}

/* Mensagens do servidor */
.server-message {
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.server-message i {
  font-size: 1.25rem;
}

.server-message.error {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--error);
  border-left: 4px solid var(--error);
}

.server-message.success {
  background-color: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border-left: 4px solid var(--success);
}

/* ============================================= */
/* ESTILOS PARA AS REDES SOCIAIS NO FOOTER */
/* ============================================= */

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem 0;
}

.social-link {
  color: white;
  font-size: 1.25rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
  background: var(--primary);
  transform: translateY(-3px) scale(1.1);
  color: white;
}

.social-link i {
  transition: var(--transition);
}

.copyright {
  color: var(--gray-400);
  font-size: 0.875rem;
  margin-top: 1rem;
}

/* Efeito de hover mais suave para mobile */
@media (hover: none) {
  .social-link:hover {
    transform: none;
    background: rgba(255, 255, 255, 0.2);
  }
}

/* Responsividade para telas menores */
@media (max-width: 768px) {
  .social-links {
    gap: 1rem;
    margin: 1.5rem 0;
  }
  
  .social-link {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }
}

/* Ajustes para telas muito pequenas */
@media (max-width: 480px) {
  .social-links {
    gap: 0.75rem;
  }
  
  .social-link {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
  
  .copyright {
    font-size: 0.8125rem;
  }
}

/* ============================================= */
/* FOOTER */
/* ============================================= */
footer {
  background: var(--dark);
  color: white;
  padding: 4rem 0 2rem;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin: 2rem 0;
}

.social-link {
  color: white;
  font-size: 1.25rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
  background: var(--primary);
  transform: translateY(-3px) scale(1.1);
}

.copyright {
  color: var(--gray-400);
  font-size: 0.875rem;
  margin-top: 2rem;
}

/* ============================================= */
/* RESPONSIVIDADE */
/* ============================================= */
@media (max-width: 1024px) {
  .contact-grid {
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  /* Menu mobile */
  .menu-toggle {
    display: block;
  }
  
  .nav-container {
    position: fixed;
    top: 0;
    left: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--darker);
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    padding: 5rem 1.5rem 2rem;
    box-shadow: 5px 0 15px rgba(0,0,0,0.2);
    transition: left 0.3s ease;
    z-index: 1000;
    gap: 2rem;
  }

  .nav-container.active {
    left: 0;
  }
  
  nav ul {
    flex-direction: column;
    width: 100%;
    gap: 0;
  }
  
  nav li {
    width: 100%;
  }
  
  .nav-link {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--gray-200);
    width: 100%;
  }
  
  .nav-link:hover {
    color: white;
    background: rgba(255, 255, 255, 0.05);
  }
  
  /* Animação do hamburguer para X */
  .hamburger.active {
    background: transparent;
  }
  
  .hamburger.active:before {
    transform: rotate(45deg);
    top: 0;
  }
  
  .hamburger.active:after {
    transform: rotate(-45deg);
    top: 0;
  }
  
  /* Layout da página de contato */
  .contact-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-hero {
    padding: 4rem 0;
  }
  
  .contact-hero h1 {
    font-size: 2rem;
  }
  
  .contact-hero p {
    font-size: 1.1rem;
  }
  
  .contact-info,
  .contact-form {
    padding: 1.5rem;
  }
  
  .map-container {
    height: 350px;
  }
  
  /* Ajustes para mapa desabilitado em mobile */
  .contact-map.disabled {
    display: none;
  }
}

@media (max-width: 480px) {
  .contact-hero {
    padding: 3rem 0;
  }
  
  .contact-hero h1 {
    font-size: 1.75rem;
  }
  
  .contact-hero p {
    font-size: 1rem;
  }
  
  .contact-info,
  .contact-form {
    padding: 1.25rem;
  }
  
  .contact-item {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .map-container {
    height: 300px;
  }
}