/* Configurações Gerais */
:root {
  --primary-color: #2c3e50;
  --accent-color: #3498db;
  --bg-color: #f8f9fa;
  --text-color: #333;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  /* Fundo Mesh Gradient: Múltiplos pontos de luz para um 3D atmosférico e moderno */
  background-color: #f4f7f6;
  background-image: 
    radial-gradient(at 0% 0%, rgba(52, 152, 219, 0.15) 0px, transparent 50%), /* Azul Accent Topo Esq */
    radial-gradient(at 100% 0%, rgba(44, 62, 80, 0.08) 0px, transparent 50%), /* Escuro Topo Dir */
    radial-gradient(at 50% 50%, #ffffff 0px, transparent 60%), /* Luz Central Suave */
    radial-gradient(at 0% 100%, rgba(44, 62, 80, 0.08) 0px, transparent 50%), /* Escuro Base Esq */
    radial-gradient(at 100% 100%, rgba(52, 152, 219, 0.15) 0px, transparent 50%); /* Azul Accent Base Dir */
  height: 100vh; /* Fixa a altura na tela */
  overflow: hidden; /* Remove o scroll globalmente */
  color: var(--text-color);
}

/* Navegação Fixa */
nav {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  padding: 40px 20px;
  background-color: var(--primary-color);
  color: white;
  position: fixed;
  width: 250px;
  height: 100vh;
  left: 0;
  top: 0;
  z-index: 1000;
  border-right: 1px solid #555;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}
.social-links a {
  color: white;
  opacity: 0.7;
  font-size: 1.3rem;
  transition:
    opacity 0.2s,
    color 0.2s;
}
.social-links a:hover {
  opacity: 1;
  color: var(--accent-color);
}

.logo {
  width: 150px;
  height: 150px;
  margin: 0 auto;
  border-radius: 50%;
  border: 2px solid var(--accent-color);
  overflow: hidden; /* Garante que a imagem não saia do círculo */
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* Faz a imagem cobrir todo o espaço sem distorcer */
  display: block;
}

.nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid #555;
}
.nav-links a {
  color: white;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s;
}
.nav-links a:hover {
  color: var(--accent-color);
}
nav p {
  margin: 0;
  text-align: center;
  font-size: 0.8rem;
}

/* Seções */
section {
  height: 100vh; /* Garante que a seção ocupe exatamente a tela */
  padding: 50px;
  margin-left: 250px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}
h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: var(--primary-color);
}
p {
  font-size: 1.2rem;
  margin-bottom: 20px;
  max-width: 600px;
}

/* Botões */
.btn {
  padding: 10px 25px;
  background-color: var(--accent-color);
  color: white;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition:
    transform 0.2s,
    background-color 0.2s;
}
.btn:hover {
  background-color: #2980b9;
  transform: scale(1.05);
}
.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;
}

/* Linha do Tempo (Trajetória) */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 0;
  border-left: 4px solid rgba(52, 152, 219, 0.3); /* Linha mais sutil */
}

.timeline-item {
  margin-bottom: 40px;
  position: relative;
  padding-left: 40px; /* Espaço para a linha e o ponto */
  width: 100%;
}

/* O Ponto da Timeline */
.timeline-item::before {
  content: "";
  position: absolute;
  left: -10px; /* Centraliza na linha (linha tem 4px, ponto tem 20px -> -10 + 2 = centro) */
  top: 20px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background-color: var(--accent-color);
  border: 4px solid #fff; /* Efeito de anel */
  box-shadow: 0 0 0 2px var(--accent-color); /* Borda externa */
  z-index: 1;
  transition: background-color 0.3s, transform 0.3s;
}

.timeline-item:hover::before {
  background-color: #fff;
  transform: scale(1.2);
}

/* Card da Timeline */
.timeline-content {
  background: white;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  border-left: 4px solid transparent; /* Prepara para o hover */
  transition: all 0.3s ease;
  text-align: left;
  position: relative; /* Contexto para o logo */
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: 0 8px 25px rgba(52, 152, 219, 0.15);
  border-left: 4px solid var(--accent-color);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.timeline-header-logo {
  height: 45px; /* Tamanho ideal para o cabeçalho */
  width: auto;
  object-fit: contain;
}

.timeline-content h3 {
  margin: 0;
  font-size: 1.4rem;
  color: var(--primary-color);
}

.timeline-content h4 {
  margin: 5px 0 15px 0;
  font-size: 1.1rem;
  color: #7f8c8d;
  font-weight: 600;
}

/* Tags de Competência */
.tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 15px;
}

.tag {
  font-size: 0.85rem;
  padding: 5px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.tag-blue {
  background-color: rgba(52, 152, 219, 0.1);
  color: var(--accent-color);
}

.tag-gray {
  background-color: #ecf0f1;
  color: #7f8c8d;
}

.tag-outline {
  border: 1px solid var(--accent-color);
  color: var(--accent-color);
  background: transparent;
}

/* Grid de Habilidades */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  width: 100%;
  max-width: 800px;
}
.skill-card {
  background: white;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  font-weight: bold;
  transition: transform 0.3s;
  cursor: default;
}
.skill-card:hover {
  transform: translateY(-10px);
  color: var(--accent-color);
  border-bottom: 3px solid var(--accent-color);
}

.contact-links {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Formulário de Contato */
.contact-form {
  max-width: 500px;
  margin: 30px auto 0;
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.contact-form input,
.contact-form textarea {
  padding: 12px 15px;
  border: 2px solid var(--accent-color);
  border-radius: 5px;
  font-family: inherit;
  font-size: 1rem;
  background: rgba(255, 255, 255, 0.6);
  color: var(--text-color);
  resize: vertical;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px var(--accent-color);
}
.contact-form button {
  align-self: center;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}
#form-status {
  text-align: center;
  font-weight: bold;
  color: var(--primary-color);
}
footer {
  text-align: center;
  padding: 10px;
  background: var(--primary-color);
  color: white;
  position: fixed; /* Fixa o rodapé em todas as páginas */
  bottom: 0;
  left: 250px;
  right: 0;
  z-index: 100;
}

/* Classes de Animação de Interatividade (Scroll) */
.hidden {
  opacity: 0;
  /* transform: translateY(30px);  Removido para usar animações específicas abaixo */
  transition: all 1s ease-out;
}

/* Animação Padrão (para seções gerais) */
.hidden:not(.timeline-item) {
  transform: translateY(30px);
}

/* Animação Alternada para Timeline (Slide-in Lateral) */
.timeline-item.hidden:nth-child(odd) {
  transform: translateX(-50px); /* Vem da esquerda */
}
.timeline-item.hidden:nth-child(even) {
  transform: translateX(50px); /* Vem da direita */
}

.show {
  opacity: 1;
  transform: translate(0, 0); /* Reseta qualquer transform */
}

/* Camada que cobre a tela inteira */
.transition-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(
    --primary-color
  ); /* Use uma cor sólida ou gradiente elegante */
  z-index: 10000;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
  pointer-events: none; /* Permite clicar no que está atrás quando invisível */
}

/* Animação do Spinner (Loader) */
.loader {
  border: 5px solid #f3f3f3; /* Cinza claro */
  border-top: 5px solid var(--accent-color); /* Cor de destaque */
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Estado: Página carregada (A cortina sobe) */
.transition-overlay.loaded {
  transform: translateY(-100%);
}

/* Estado: Saindo da página (A cortina desce) */
.transition-overlay.leaving {
  transform: translateY(0);
}

/* Opcional: Efeito de Fade no conteúdo da página */
body {
  opacity: 0;
  transition: opacity 0.4s ease-in;
}

body.fade-in {
  opacity: 1;
}

/* Carrossel Vertical CSS */
.frase-carrossel {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 10px;
  transition: transform 0.3s ease;
}

.palavras-container {
  height: 1.2em; /* Altura exata de uma linha */
  overflow: hidden;
  display: inline-flex;
  flex-direction: column;
  position: relative;
  color: var(--accent-color); /* Destaque para as palavras */
}

.palavra {
  display: block;
  height: 100%;
  animation: carrossel-vertical 9s cubic-bezier(0.645, 0.045, 0.355, 1) infinite;
  white-space: nowrap;
}

/* Animação que sobe 33.3% para cada palavra (para 3 palavras) */
@keyframes carrossel-vertical {
  0%,
  25% {
    transform: translateY(0);
  } /* Palavra 1 */
  33%,
  58% {
    transform: translateY(-100%);
  } /* Palavra 2 */
  66%,
  91% {
    transform: translateY(-200%);
  } /* Palavra 3 */
  100% {
    transform: translateY(0);
  } /* Volta para a 1 */
}

.frase-carrossel:hover {
  transform: scale(1.1);
}

/* Ícone da Home (Logo Simbólico) */
.home-icon {
  font-size: 5rem;
  color: var(--accent-color);
  margin-bottom: 20px;
  filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1)); /* Sombra suave para destaque */
  transition: transform 0.3s ease;
}

.home-icon:hover {
  transform: scale(1.1);
}

/* Efeito de inflar no Nome Principal */
#home h1 {
  transition: transform 0.3s ease;
  display: inline-block; /* Garante que a animação ocorra a partir do centro do texto */
}

#home h1:hover {
  transform: scale(1.1);
}

/* Cartão Tecnológico (Glassmorphism) */
.tech-card {
  background: rgba(255, 255, 255, 0.85); /* Fundo branco semi-transparente */
  backdrop-filter: blur(12px); /* Desfoca o que passa por trás (efeito vidro) */
  -webkit-backdrop-filter: blur(12px); /* Suporte para Safari */
  padding: 60px 80px;
  border-radius: 20px;
  border: 1px solid rgba(52, 152, 219, 0.3); /* Borda sutil na cor Accent */
  box-shadow: 
    0 8px 32px 0 rgba(44, 62, 80, 0.15), /* Sombra de profundidade */
    0 0 0 1px rgba(255, 255, 255, 0.5) inset; /* Brilho interno */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.tech-card:hover {
  box-shadow: 
    0 15px 40px 0 rgba(44, 62, 80, 0.2),
    0 0 20px rgba(52, 152, 219, 0.4); /* Glow azul ao passar o mouse */
  transform: translateY(-5px); /* Leve flutuação */
}

/* Estilos para a página Sobre (Grid Layout) */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr; /* Coluna da esquerda um pouco maior */
  gap: 60px;
  width: 100%;
  max-width: 1200px;
  align-items: start;
  text-align: left;
}

.sobre-texto {
  text-align: justify;
  background: rgba(255, 255, 255, 0.6); /* Fundo sutil para leitura */
  padding: 30px;
  border-radius: 15px;
  backdrop-filter: blur(5px);
}

.personal-details {
  margin-top: 20px;
  border-top: 2px solid var(--accent-color); /* Linha separadora */
  padding-top: 20px;
}

.personal-details p {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.05rem;
}

.email-link {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.sobre-destaques {
  display: flex;
  flex-direction: column; /* Empilha os cards verticalmente */
  gap: 20px;
  width: 100%;
}

.destaque-card {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(52, 152, 219, 0.2);
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.destaque-card:hover {
  transform: scale(1.1);
  z-index: 10;
  box-shadow: 0 10px 20px rgba(44, 62, 80, 0.15);
  border-color: var(--accent-color);
}

.destaque-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 10px;
}

/* Grid de Projetos (Nova Seção) */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  width: 100%;
  max-width: 1000px;
}

.project-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  transition: transform 0.3s, box-shadow 0.3s;
  border: 1px solid rgba(0,0,0,0.05);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(52, 152, 219, 0.2);
  border-color: var(--accent-color);
}

.project-icon {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 20px;
}

/* Fundo Animado (Canvas) */
#tech-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1; /* Fica atrás de tudo */
}

/* Ajuste para telas menores */
@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr; /* Volta para uma coluna em telas menores */
    gap: 40px;
  }
}

/* Compactar a timeline para caber na altura da tela (100vh) */
#trajetoria {
  height: 100vh;
  padding: 20px 40px;
  justify-content: center; /* Centraliza verticalmente */
  overflow: hidden; /* Remove o scroll */
  align-items: center;
}

.trajectory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  width: 100%;
  max-width: 1400px;
  align-items: start;
  position: relative;
}


.trajectory-grid::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(44, 62, 80, 0.35), 
    rgba(44, 62, 80, 0.35) 3px,
    transparent 3px, 
    transparent 9px 
  );
}

.trajectory-column h2 {
  font-size: 1.8rem;
  margin-bottom: 25px;
  text-align: left;
  padding-left: 10px;
  color: var(--primary-color);
}

#trajetoria .timeline-item {
  margin-bottom: 20px;
}

#trajetoria .timeline {
  max-width: none; 
}

#trajetoria .timeline-content {
  padding: 20px;
}

/* Responsividade para telas menores */
@media (max-width: 1100px) {
  .trajectory-grid {
    grid-template-columns: 1fr;
  }
  .trajectory-grid::before {
    display: none;
  }
  #trajetoria {
    height: auto;
    min-height: 100vh;
    overflow-y: auto;
    justify-content: flex-start;
    padding-top: 40px;
  }
}

/* --- PÁGINA DE EFICIÊNCIAS (DASHBOARD STYLE) --- */

.dashboard-header {
  margin-bottom: 40px;
  text-align: center;
}

.mono-text {
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 0.9rem;
  color: var(--accent-color);
  letter-spacing: 1px;
  opacity: 0.8;
  margin-top: 5px;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr; /* Padrão Mobile: 1 coluna */
  gap: 25px;
  width: 100%;
  max-width: 1200px;
  align-items: start;
}

.stat-card {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-radius: 12px;
  padding: 25px;
  border: 1px solid rgba(52, 152, 219, 0.15);
  box-shadow: 0 4px 15px rgba(0,0,0,0.03);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

/* Efeito "Tech" Borda Lateral */
.stat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent-color);
  opacity: 0.6;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(44, 62, 80, 0.1);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 25px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  padding-bottom: 10px;
}

.card-header i {
  font-size: 1.2rem;
  color: var(--accent-color);
}

.card-header h3 {
  font-size: 1.2rem;
  margin: 0;
  color: var(--primary-color);
}

/* Gráficos de Barra */
.bar-group {
  margin-bottom: 15px;
}
.bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 5px;
}
.percent {
  font-family: 'Consolas', monospace;
  color: var(--accent-color);
}
.progress-bg {
  background: rgba(0,0,0,0.05);
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
}
.progress-fill {
  background: linear-gradient(90deg, var(--accent-color), #2980b9);
  height: 100%;
  border-radius: 4px;
  transition: width 1s ease-out;
}

/* Tags de Dados */
.tags-matrix {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.data-tag {
  background: rgba(52, 152, 219, 0.08);
  color: var(--primary-color);
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 0.85rem;
  border: 1px solid rgba(52, 152, 219, 0.2);
  font-family: 'Consolas', monospace; /* Fonte tech */
}

/* Grid de Ferramentas */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}
.tool-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 15px;
  background: white;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: bold;
  transition: background 0.3s;
}
.tool-item:hover {
  background: #f0f4f8;
}
.tool-item i {
  font-size: 1.8rem;
  margin-bottom: 8px;
  color: var(--primary-color);
}

/* Círculos Métricos Simples */
.metrics-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  row-gap: 20px;
}
.metric-circle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.circle-value {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 3px solid var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  color: var(--accent-color);
  font-family: 'Consolas', monospace;
  background: rgba(255,255,255,0.5);
}

/* Configuração Desktop: 2 Colunas Fixas */
@media (min-width: 768px) {
  .dashboard-grid {
    grid-template-columns: 1fr 1fr; /* Garante 2 colunas exatas */
  }
  .large-card {
    grid-column: span 2; /* Ocupa a linha inteira */
  }
}

/* --- CORREÇÃO DE LAYOUT: EFICIÊNCIAS --- */
/* Garante que o conteúdo não seja cortado e tenha espaço para respirar */
#eficiencias {
  display: block; /* Remove o flex center que trava o conteúdo no meio */
  overflow-y: auto; /* Permite rolar se a tela for pequena */
  height: 100vh;
  padding: 60px 40px; /* Mais espaço no topo e laterais */
}

#eficiencias .dashboard-grid {
  margin: 0 auto; /* Centraliza o grid na tela */
  padding-bottom: 40px; /* Espaço extra no final para não cortar o último card */
}