/* Reset básico e configurações gerais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
}

 body {
 
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background-color: #0f0f0f;
  color: #f0f0f0;
  line-height: 1;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

/* ================= VARIÁVEIS ================= */
:root {
  --primary: #00d4ff;
  --accent: #cefc03;
  --dark: #0f0f0f;
  --overlay: rgba(0,0,0,0.65);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

h1, h2, h3 {
  font-weight: 700;
}

a {
  text-decoration: none;
  color: inherit;
}

/* Botões comuns */
.btn-primary {
  display: inline-block;
  background-color: #00d4ff;
  color: #0f0f0f;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background-color: #00b0d4;
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 212, 255, 0.3);
}

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: #00d4ff;
  border: 2px solid #00d4ff;
  padding: 12px 28px;
  border-radius: 30px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  background-color: #00d4ff;
  color: #0f0f0f;
  transform: translateY(-3px);
}


          
/* ================= HEADER FIXO COM VÍDEO ================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 999;
  background: rgba(0,0,0,0.35);
  backdrop-filter: blur(10px);
  justify-content: space-between;

}

.header-video {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.header-video video {
  width: 100%;
  height: 110%;
  object-fit: cover;
  filter: brightness(0.5);
  transform: translateZ(0);
  will-change: transform;
}


.header-content {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px 60px;
  z-index: 1;
}

.nome-e-profissao p{
  text-align: left;
  position: relative;
  top: 10px;
}

.titulo-animado h1 {
  font-size: 2rem;
  color: #00d4ff;
  text-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
}

.profissao-nome {
  font-size: 1.8rem;
  margin-top: 10px;
  color: #ffffff;
}

/* Menu de navegação */
.menu {
  display: flex;
  gap: 30px;
  margin-left: auto; /* empurra para a direita */
  margin-top: -70px; /* sobe o menu */
}


.menu a {
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 500;
  transition: color 0.3s ease;
}

.menu a:hover {
  color: #00d4ff;
}


.social-links {
  display: flex;
  gap: 20px;
  justify-content: flex-end;
  position: relative;
  top: 30px;
}

.social-links a {
  font-size: 1.8rem;
  color: #ffffff;
  transition: all 0.3s ease;
}

.social-links a:hover {
  color: #00d4ff;
  transform: scale(1.2);
}

/* ==================== SEÇÃO HERO ==================== */

#hero {
  background: url('img/body.jpg') center/cover no-repeat;
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.hero-background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(15, 15, 15, 0.9));
  z-index: -1;
}

.hero-content {
  max-width: 800px;
  padding: 0 20px;
  z-index: 1;
}

.typewriter {
  font-size: 3.5rem;
  color: #00d4ff;
  margin-bottom: 20px;
  white-space: nowrap;
  overflow: hidden;
  border-right: 4px solid #00d4ff;
}

.hero-subtitle {
  font-size: 1.6rem;
  margin-bottom: 40px;
  color: #cefc03;


  text-shadow:
    -1px -1px 0 #000,
     1px -1px 0 #000,
    -1px  1px 0 #000,
     1px  1px 0 #000;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
}

/* ==================== SEÇÃO ABOUT ==================== */
.about-section {
  position: relative;
  background: url('img/robotico.jpeg') center/cover no-repeat;
  padding: 100px 0;
  background-color: #1a1a1a;
}

.about-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7); /* Preto semi-transparente - ajuste o 0.6 */
  z-index: 1; /* Fica por cima da imagem, mas atrás do conteúdo */
}

.about-inner {
  display: flex;
  align-items: center;
  gap: 80px;
  position: relative; /* Faz o conteúdo ficar por cima do overlay */
  z-index: 2;
  flex-wrap: wrap;
}

.about-photo img {
  border-radius: 50%;
  border: 6px solid #00d4ff;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.about-content {
  flex: 1;
  min-width: 300px;
}

.about-content h2 {
  font-size: 2.8rem;
  margin-bottom: 30px;
  color: #00d4ff;
}

.about-intro {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #cccccc;
}

.about-highlights {
  list-style: none;
  margin-bottom: 40px;
}

.about-highlights li {
  font-size: 1.1rem;
  margin-bottom: 15px;
  color: #ffffff;
}

.about-cta {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

/* ==================== SEÇÃO SKILLS ==================== */
.skills-section {
  background: url('img/robotico.jpeg') center/cover no-repeat;
  padding: 100px 0;
  background-color: #0f0f0f;
  text-align: center;
}

.skills-section h2 {
  font-size: 2.8rem;
  margin-bottom: 60px;
  color: #00d4ff;
}

.skills {
  max-width: 800px;
  margin: 0 auto;
}

.skill {
  margin-bottom: 40px;
  text-align: left;
}

.skill h3 {
  font-size: 1.4rem;
  margin-bottom: 10px;
  color: #ffffff;
}

.skill-bar {
  background-color: #333;
  height: 12px;
  border-radius: 6px;
  overflow: hidden;
}

.skill-level {
  height: 100%;
  width: 0; /* começa em 0 - animação via JS */
  background-color: #00d4ff;
  border-radius: 6px;
  transition: width 1.8s ease-in-out;
}

/* ==================== SEÇÃO PROJETOS ==================== */
.projects-section {
  background: url('img/pessoas.jpg') center/cover no-repeat;
  padding: 100px 0;
  background-color: #1a1a1a;
  text-align: center;
}

.section-title {
  font-size: 2.8rem;
  margin-bottom: 20px;
  color: #00d4ff;
}

.section-subtitle {
  font-size: 1.3rem;
  margin-bottom: 60px;
  color: #cefc03;

  text-shadow:
    -1px -1px 0 #000,
     1px -1px 0 #000,
    -1px  1px 0 #000,
     1px  1px 0 #000;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
}

.project-card {
  background-color: #222;
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.4s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
}

.project-card:hover {
  transform: translateY(-15px);
}

.project-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.project-info {
  padding: 25px;
  text-align: left;
}

.project-info h3 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: #00d4ff;
}

.project-info p {
  color: #bbbbbb;
  margin-bottom: 20px;
}

/* ==================== SEÇÃO CONTATO ==================== */
.contact-section {
  background: url('img/homenote.jpeg') center/cover no-repeat;
  padding: 100px 0;
  background-color: #0f0f0f;
  text-align: center;
}

.contact-info h3 {
  font-size: 2.5rem;
  margin-bottom: 50px;
  color: #00d4ff;
}

.contact-info .social-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.contact-info .social-links li {
  list-style: none;
}

.contact-info .social-links a {
  font-size: 1.4rem;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: color 0.3s ease;
}

.contact-info .social-links a:hover {
  color: #00d4ff;
}

.contact-info .social-links i {
  font-size: 2rem;
  width: 40px;
}

/* ==================== ANIMAÇÕES FADE-IN ==================== */
.fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s ease, transform 1s ease;
}

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

/* ==================== RESPONSIVO ==================== */

@media (max-width: 992px) {
  .header-content {
    padding: 30px;
  }

  .titulo-animado h1 {
    font-size: 3rem;
  }

  .about-inner {
    flex-direction: column;
    text-align: center;
  }

  .about-photo img {
    width: 280px;
    height: 280px;
  }
}

@media (max-width: 768px) {
  .menu {
    position: relative;
    flex-direction: column;
    gap: 15px;
    justify-content: space-between;
    top: 40px;
  }

  .header-content {
    padding: 20px;
  }

  .social-links {
    position: relative;
    margin-right: auto;
    top: 05px;
    gap: 10px;
  }

  .typewriter {
    font-size: 2.5rem;
  }
 
  #hero {
    height: 60px;        
    padding: 250px 0;    
    align-items: flex-start; 
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .titulo-animado h1 {
    font-size: 1.5rem;
  }

  .header-content p {
    font-size: 0.9rem;
  }

  .profissao-nome {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .typewriter {
    font-size: 1rem;
  }

  .hero-subtitle {
    font-size: 1.3rem;
  }
}