/* Reset do estilo */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-green: #01400b;
  --medium-green: #0e731d;
  --light-green: #188c29;
  --light-gray: #f2f2f2;
  --primary-blue: #034aa6;
  --white: #ffffff;
  --text-dark: #1a1a1a;
  --text-light: #666666;
  --text-muted: #999999;
  --border-color: #e1e5e9;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.15);
  --gradient-green: linear-gradient(135deg, var(--light-green), var(--medium-green));
  --gradient-blue: linear-gradient(135deg, var(--primary-blue), #0056d6);
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: #fafbfc;
  font-size: 16px;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Barra de Acessibilidade */
.accessibility-bar {
  background: var(--primary-green);
  color: var(--white);
  font-size: 14px;
  padding: 8px 0;
  position: relative;
  z-index: 1000;
}

.accessibility-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.accessibility-links {
  display: flex;
  gap: 24px;
}

.accessibility-links a {
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  border-radius: 4px;
  transition: var(--transition);
  font-weight: 500;
}

.accessibility-links a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.key {
  background: var(--light-green);
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.accessibility-tools {
  display: flex;
  gap: 12px;
}

.tool-btn {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.tool-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Imagem e link do Chatbot */

/* Container do botão do chatbot */
.chatbot-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 1000;
}

/* Link do chatbot */
.chatbot-link {
  display: block;
  position: relative;
  text-decoration: none;
  border-radius: 50%;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Ícone principal do chatbot */
.chatbot-icon {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: pulse 2s infinite;
}

/* Animação de pulso para chamar atenção */
@keyframes pulse {
  0% {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(90, 246, 59, 0.7);
  }
  50% {
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2), 0 0 0 10px rgba(90, 246, 59, 0.7);
  }
  100% {
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15), 0 0 0 0 rgba(90, 246, 59, 0.7);
  }
}

/* Efeito hover */
.chatbot-link:hover .chatbot-icon {
  transform: scale(1.1) rotate(5deg);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
  animation: bounce 0.6s ease-in-out;
}

/* Animação de bounce no hover */
@keyframes bounce {
  0%,
  20%,
  60%,
  100% {
    transform: scale(1.1) translateY(0) rotate(5deg);
  }
  40% {
    transform: scale(1.1) translateY(-10px) rotate(5deg);
  }
  80% {
    transform: scale(1.1) translateY(-5px) rotate(5deg);
  }
}

/* Tooltip de ajuda */
.chatbot-tooltip {
  position: absolute;
  right: 100%;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-family: Arial, sans-serif;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  margin-right: 15px;
}

/* Seta do tooltip */
.chatbot-tooltip::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(0, 0, 0, 0.8);
}

/* Mostrar tooltip no hover */
.chatbot-link:hover .chatbot-tooltip {
  opacity: 1;
  visibility: visible;
}

/* Efeito de ondas no clique */
.chatbot-link:active .chatbot-icon {
  transform: scale(0.95);
}

/* Responsividade para mobile */
@media (max-width: 768px) {
  .chatbot-container {
    bottom: 15px;
    right: 15px;
  }

  .chatbot-icon {
    width: 85px; /* Ajuste para mobile */
    height: 85px;
  }

  .chatbot-tooltip {
    display: none; /* Esconde tooltip no mobile */
  }
}

/* Acessibilidade - foco para navegação por teclado */
.chatbot-link:focus {
  outline: 3px solid #3b82f6;
  outline-offset: 2px;
}

.chatbot-link:focus .chatbot-icon {
  transform: scale(1.05);
}

/* Animação de entrada quando a página carrega */
.chatbot-container {
  animation: slideInUp 0.8s ease-out;
}

@keyframes slideInUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Header */
.header {
  background: var(--gradient-green);
  color: var(--white);
  padding: 24px 0;
  box-shadow: var(--shadow-md);
  position: relative;
}

.header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  z-index: 1;
}

.logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.logo-icon {
  background: rgba(255, 255, 255, 0.15);
  padding: 12px;
  border-radius: var(--border-radius);
  backdrop-filter: blur(10px);
}

.logo-grid {
  display: grid;
  /* grid-template-columns: repeat(3, 1fr); */
  gap: 2px;
  /* width: 60px;
    height: 60px; */
}

.logo-grid img {
  max-width: 100px; /* A imagem não passará de 200px de largura */
  width: 100%; /* A imagem tentará ocupar 100% do container, até o limite da max-width */
}

.logo-text h1 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 2px;
  letter-spacing: -0.5px;
}

.logo-text h2 {
  font-size: 16px;
  font-weight: 500;
  opacity: 0.9;
  margin-bottom: 2px;
}

.logo-text p {
  font-size: 14px;
  opacity: 0.8;
  font-weight: 400;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 24px;
}

.social-links {
  display: flex;
  gap: 12px;
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
  backdrop-filter: blur(10px);
}

.social-link:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Navegação */
.main-nav {
  background: var(--medium-green);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

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

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

.nav-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--white);
  text-decoration: none;
  padding: 16px 20px;
  font-weight: 500;
  font-size: 14px;
  transition: var(--transition);
  position: relative;
}

.nav-link::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--light-green);
  transition: var(--transition);
}

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

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

.nav-link i {
  font-size: 16px;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 6px;
  transition: var(--transition);
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  margin: 3px 0;
  transition: var(--transition);
  border-radius: 1px;
}

/* Breadcrumb - Navegação Secundária */
.breadcrumb {
  background: var(--white);
  padding: 16px 0;
  border-bottom: 1px solid var(--border-color);
}

.breadcrumb-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.breadcrumb-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li:not(:last-child)::after {
  content: "/";
  color: var(--text-muted);
  margin-left: 8px;
}

.breadcrumb-list a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: var(--transition);
}

.breadcrumb-list a:hover {
  color: var(--medium-green);
}

.breadcrumb-list [aria-current="page"] {
  color: var(--text-dark);
  font-weight: 500;
}

/* Conteúdo Main */
.main-content {
  padding: 32px 0;
}

.content-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: start;
}

/* Navegação Rápida */
.quick-nav {
  position: sticky;
  top: 100px;
}

.quick-nav-card {
  background: var(--white);
  border-radius: var(--border-radius);
  padding: 24px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.quick-nav-card:hover {
  box-shadow: var(--shadow-md);
}

.quick-nav-card h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 16px;
}

.quick-nav-card h3 i {
  color: var(--light-green);
}

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

.quick-links li {
  margin-bottom: 8px;
}

.quick-links a {
  color: var(--text-light);
  text-decoration: none;
  font-size: 14px;
  padding: 6px 0;
  display: block;
  transition: var(--transition);
  border-radius: 4px;
}

.quick-links a:hover {
  color: var(--light-green);
  padding-left: 8px;
}

.semester-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.semester-btn {
  background: var(--light-gray);
  color: var(--text-dark);
  text-decoration: none;
  padding: 12px;
  border-radius: var(--border-radius-sm);
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  transition: var(--transition);
}

.semester-btn:hover {
  background: var(--light-green);
  color: var(--white);
  transform: translateY(-2px);
}

.stats-card .stats {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.stat {
  text-align: center;
  padding: 12px;
  background: var(--light-gray);
  border-radius: var(--border-radius-sm);
}

.stat-number {
  display: block;
  font-size: 24px;
  font-weight: 700;
  color: var(--light-green);
  line-height: 1;
}

.stat-label {
  font-size: 12px;
  color: var(--text-light);
  font-weight: 500;
}

/* Área do conteúdo */
.content-area {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

/* Seção Hero */
.hero-section {
  background: var(--gradient-green);
  color: var(--white);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(50%, -50%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 60%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.hero-title {
  font-size: 48px;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.highlight {
  color: #90ee90;
  text-shadow: 0 0 20px rgba(144, 238, 144, 0.3);
}

.hero-subtitle {
  font-size: 18px;
  line-height: 1.6;
  opacity: 0.9;
  margin-bottom: 32px;
  max-width: 500px;
}

.hero-features {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.feature {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  font-size: 14px;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.hero-visual {
  position: absolute;
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}

.code-window {
  background: var(--text-dark);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  width: 300px;
}

.window-header {
  background: #2d2d2d;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.window-controls {
  display: flex;
  gap: 6px;
}

.control {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.control.red {
  background: #ff5f56;
}
.control.yellow {
  background: #ffbd2e;
}
.control.green {
  background: #27ca3f;
}

.window-title {
  color: #ccc;
  font-size: 12px;
  font-weight: 500;
}

.code-content {
  padding: 16px;
  font-family: "Monaco", "Menlo", monospace;
  font-size: 13px;
}

.code-line {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.line-number {
  color: #666;
  width: 20px;
  text-align: right;
  font-size: 11px;
}

.code-text {
  color: #f8f8f2;
}

.keyword {
  color: #66d9ef;
}

.string {
  color: #a6e22e;
}

/* Estilos da Seção */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-header p {
  font-size: 18px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Seção de Informações */
.info-section {
  padding: 48px 40px;
}

.info-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.info-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--light-green);
  transform: scaleY(0);
  transition: var(--transition);
}

.info-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.info-card:hover::before {
  transform: scaleY(1);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-green);
  border-radius: var(--border-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 20px;
  flex-shrink: 0;
}

.card-content h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.card-content p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.4;
}

/* Seção de Perfil */
.profile-section {
  padding: 48px 40px;
  background: var(--white);
}

.section-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.content-text .section-header {
  text-align: left;
  margin-bottom: 32px;
}

.text-content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark);
  margin-bottom: 20px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.skill-item {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--light-green);
  color: var(--white);
  border: none;
  padding: 8px;
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  text-align: center;
  font-weight: 500;
  transition: var(--transition);
}

.skill-item:hover {
  background: var(--medium-green);
  transform: translateY(-2px);
}

.skill-item i {
  color: var(--white);
  width: 16px;
}

.tech-stack {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--white);
  padding: 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
  cursor: pointer;
}

.tech-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.tech-item i {
  font-size: 24px;
  color: var(--light-green);
}

.tech-item:hover i {
  color: var(--primary-blue);
}

.tech-item span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dark);
}

.tech-item:hover span {
  color: var(--primary-blue);
}

.profile-visual {
  display: flex;
  justify-content: center;
}

/* Seção de Campos */
.field-section {
  padding: 48px 40px;
  background: var(--light-gray);
}

.field-content {
  display: grid;
  gap: 40px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.field-text {
  margin-bottom: 32px;
}

.field-text p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-light);
  margin-bottom: 16px;
}

.field-areas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.area-card {
  background: var(--white);
  padding: 24px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  cursor: pointer;
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.area-card i {
  font-size: 32px;
  color: var(--light-green);
  margin-bottom: 16px;
}

.area-card h3 {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-dark);
}

/* Seção de Matriz */
.matrix-section {
  padding: 48px 40px;
  background: var(--white);
}

.semesters-container {
  display: grid;
  gap: 24px;
  max-width: 800px;
  margin: 0 auto;
}

.semester-card {
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  margin-bottom: 16px;
  overflow: hidden;
  transition: var(--transition);
}

.semester-card:hover {
  box-shadow: var(--shadow-md);
}

.semester-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  background: var(--light-gray);
  cursor: pointer;
  transition: var(--transition);
}

.semester-header:hover {
  background: var(--medium-green);
  color: var(--white);
}

.semester-info h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 4px;
}

.subject-count {
  font-size: 14px;
  color: var(--text-muted);
}

.toggle-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-btn i {
  transition: transform 0.3s ease;
}

.subjects-list {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.subjects-list.active {
  max-height: 500px;
}

.subject-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
  cursor: pointer;
}

.subject-item:hover {
  background: var(--light-gray);
}

.subject-item:last-child {
  border-bottom: none;
}

.subject-item i {
  color: var(--light-green);
  width: 16px;
}

/* Seção de Documentos */
.documents-section {
  padding: 48px 40px;
  background: var(--light-gray);
}

.documents-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  margin-top: 32px;
}

.document-category {
  background: var(--white);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

.category-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: var(--gradient-green);
  color: var(--white);
}

.category-header i {
  font-size: 20px;
}

.category-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.documents-list {
  padding: 0;
}

.document-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition);
}

.document-item:hover {
  background: var(--light-gray);
}

.document-item:last-child {
  border-bottom: none;
}

.document-item.featured {
  background: #fff8e1;
}

.doc-icon {
  width: 40px;
  height: 40px;
  background: var(--light-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 16px;
  flex-shrink: 0;
}

.doc-info {
  flex: 1;
}

.doc-info h4 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.doc-meta {
  font-size: 12px;
  color: var(--text-muted);
}

.doc-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.current-badge {
  background: var(--light-green);
  color: var(--white);
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 10px;
  font-weight: 600;
}

.download-btn {
  width: 32px;
  height: 32px;
  background: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.download-btn:hover {
  background: var(--medium-green);
  transform: scale(1.1);
}

/* Footer */
.footer {
  background: var(--primary-green);
  color: var(--white);
  padding: 48px 0 24px;
  margin-top: 48px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 32px;
}

.footer-section h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 16px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-text h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.footer-text p {
  font-size: 14px;
  opacity: 0.8;
}

.contact-info {
  margin-top: 16px;
}

.contact-info p {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  margin-bottom: 8px;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 14px;
  opacity: 0.8;
  transition: var(--transition);
}

.footer-links a:hover {
  opacity: 1;
  color: var(--light-green);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 20px;
  text-align: center;
  opacity: 0.8;
  font-size: 14px;
}

/* Design Responsivo */
@media (max-width: 1024px) {
  .content-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .quick-nav {
    position: static;
    order: 2;
  }

  .section-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-stack {
    grid-template-columns: 1fr;
  }

  .field-areas {
    grid-template-columns: repeat(2, 1fr);
  }

  .documents-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .accessibility-content {
    flex-direction: column;
    gap: 12px;
  }

  .accessibility-links {
    flex-wrap: wrap;
    gap: 12px;
  }

  .header-content {
    flex-direction: column;
    gap: 20px;
  }

  .search-box input {
    width: 200px;
  }

  .nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--medium-green);
    box-shadow: var(--shadow-md);
  }

  .nav-list.active {
    display: flex;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .hero-title {
    font-size: 36px;
  }

  .info-cards {
    grid-template-columns: 1fr;
  }

  .skills-grid {
    grid-template-columns: 1fr;
  }

  .tech-stack {
    grid-template-columns: 1fr;
  }

  .field-areas {
    grid-template-columns: 1fr;
  }

  .semester-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .documents-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .prev-btn {
    left: 8px;
  }

  .next-btn {
    right: 8px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-section,
  .info-section,
  .profile-section,
  .field-section,
  .matrix-section,
  .documents-section {
    padding: 32px 20px;
  }

  .hero-title {
    font-size: 28px;
  }

  .semester-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .quick-nav-card {
    padding: 16px;
  }
}

/* Modo de alto contraste */
body.high-contrast {
  --primary-green: #000000;
  --medium-green: #000000;
  --light-green: #000000;
  --light-gray: #ffffff;
  --primary-blue: #0000ff;
  --white: #ffffff;
  --text-dark: #000000;
  --text-light: #000000;
  --border-color: #000000;
}

body.high-contrast .dot {
  background: var(--text-dark);
}

/* Rolagem suave */
html {
  scroll-behavior: smooth;
}

/* Carregamento de animações */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.content-area > section {
  animation: fadeInUp 0.6s ease-out;
}

/* Estilos de foco para acessibilidade */
*:focus {
  outline: 2px solid var(--light-green);
  outline-offset: 2px;
}

button:focus,
a:focus,
input:focus {
  outline: 2px solid var(--light-green);
  outline-offset: 2px;
}

/* Estilos para o título do curso no Header */
.course-hero {
  max-width: 800px; /* controla largura para manter legibilidade */
  margin: 0 auto; /* centraliza na tela */
  padding: 10px;
}

.course-title {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1;
  margin-bottom: 15px;
  /* color: #1c1c1c; */
}

.course-subtitle {
  font-size: 1rem;
  line-height: 1.5;
  /* color: #333; */
  text-align: justify;
}

@media (max-width: 768px) {
  .course-hero {
    text-align: center;
    padding: 15px;
  }

  .course-title {
    font-size: 1.8rem;
  }

  .course-subtitle {
    text-align: center;
  }
}

/* Estilos para o slider das notícias */

/* Área geral */
.news-slider-section {
  padding: 48px 40px;
  background: linear-gradient(135deg, #f8fff8, #f0fff0);
  border-top: 1px solid var(--border-color);
}

.slider-header {
  text-align: center;
  margin-bottom: 32px;
}

.slider-header h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.slider-header h2 i {
  color: var(--light-green);
}

.slider-header p {
  font-size: 16px;
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

/* Wrapper e track */
.news-slider-wrapper {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--border-radius);
}

.slider-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s ease;
  padding: 12px;
}

.news-slide {
  flex: 0 0 100%; /* Apenas 1 por vez */
  display: flex;
  justify-content: center;
}

/* Card da notícia */
.post-card {
  background: var(--white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: var(--transition);
  padding: 20px;
  max-width: 750px;
}

.post-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Cabeçalho */
.post-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.post-category {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
}

.post-category i {
  color: var(--light-green);
}

.post-date {
  font-size: 14px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Conteúdo */
.post-title {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.post-text {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-light);
}

/* Botões do slider */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.514);
  border: 1px solid var(--border-color);
  border-radius: 100%;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
  box-shadow: var(--shadow-sm);
}

.slider-btn:hover {
  background: var(--light-green);
  color: var(--white);
  border-color: var(--light-green);
}

.prev-btn {
  left: 1.5px;
}

.next-btn {
  right: 1.5px;
}

/* Footer */
.slider-footer {
  text-align: center;
  margin-top: 32px;
}

.slider-all-btn {
  background: var(--light-green);
  color: var(--white);
  border: none;
  padding: 12px 24px;
  text-decoration: none;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
  border-radius: var(--border-radius);
}

.slider-all-btn:hover {
  background: var(--medium-green);
  transform: translateY(-2px);
}

.docente-avatar {
    width: 80px;  
    height: 80px;
    border-radius: 50%; 
    overflow: hidden; 
    margin-bottom: 16px; 
    background-color: #f0f0f0; 
    flex-shrink: 0; 
    border: 3px solid var(--light-green); 
}

.docente-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover; 
    object-position: center; 
}

/* Cores das notícias no Slider */

/* Categorias das notícias */
.post-category span {
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  display: inline-block;
}

/* Categoria: Notícia */
.category-noticia span {
  background-color: var(--light-gray);
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

/* Categoria: Evento */
.category-evento span {
  background-color: var(--primary-blue);
  color: #fff;
  border: 2px solid var(--primary-blue);
}

/* Categoria: Emprego */
.category-emprego span {
  background-color: var(--light-green);
  color: #fff;
  border: 2px solid var(--medium-green);
}

/* Categoria: Estágio (pode usar outra cor se quiser destacar) */
.category-estagio span {
  background-color: var(--primary-green);
  color: #fff;
  border: 2px solid var(--primary-green);
}

/* Estilo base do slide */
.news-slide {
  padding: 20px;
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.news-slide:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 14px rgba(0,0,0,0.12);
}

/* Notícia */
.news-slide:has(.category-noticia) {
  background-color: #f8fbff; /* azul bem clarinho */
  border-left: 6px solid var(--primary-blue);
}

/* Evento */
.news-slide:has(.category-evento) {
  background-color: #f0f9f2; /* verde claro */
  border-left: 6px solid var(--light-green);
}

/* Emprego */
.news-slide:has(.category-emprego) {
  background-color: #f5fff7; /* verde suave */
  border-left: 6px solid var(--primary-green);
}

/* Estágio */
.news-slide:has(.category-estagio) {
  background-color: #f4fff5; /* verde bem suave */
  border-left: 6px solid var(--medium-green);
}