html {
  scroll-behavior: smooth;
}


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

:root {
  --azul: #4361ee;
  --roxo: #7209b7;
  --azul-claro: #4895ef;
  --roxo-claro: #b5179e;
  --fundo: #0c0c0c;
  --texto: #f8f9fa;
  --destaque: #3a86ff;
}

body {
  position: relative;
  overflow-y: auto;
  background: var(--fundo);
  color: var(--texto);
  overflow-x: hidden;
}

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

nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background: rgba(12, 12, 12, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 20px 0;
  border-bottom: 1px solid rgba(67, 97, 238, 0.2);
}

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

.logo {
  position: relative;
  width: 150px;
  height: 100%;
}

.logo a {
  display: inline-block;
  line-height: 0;
}

.logo img {
  position: absolute;
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  height: 80px;
  width: auto;
  z-index: 10;
  cursor: pointer;
}

.menu {
  display: flex;
  list-style: none;
  gap: 30px;
}

.menu a {
  color: var(--texto);
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  padding: 5px 0;
}

.menu a:hover {
  color: var(--azul-claro);
}

.menu a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(45deg, var(--azul), var(--roxo));
  transition: width 0.3s ease;
}

.menu a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
}

section {
  padding: 100px 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-margin-top: 80px;
}

section h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  text-align: center;
  background: linear-gradient(45deg, var(--azul), var(--roxo));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

#inicio {
  background: linear-gradient(rgba(12, 12, 12, 0.9), rgba(12, 12, 12, 0.9));
  position: relative;
  overflow: hidden;
}

#inicio::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 30%, rgba(67, 97, 238, 0.2) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(114, 9, 183, 0.2) 0%, transparent 40%);
  z-index: -1;
}

#inicio .social-links {
  justify-content: flex-start;
  margin-top: 20px;
  gap: 15px;
}

.hero {
  display: flex;
  align-items: center;
  gap: 50px;
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  line-height: 1.2;
}

.hero-text h1 span {
  background: linear-gradient(45deg, var(--azul), var(--roxo));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color: #adb5bd;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}

.image-container {
  width: 350px;
  height: 350px;
  border-radius: 50%;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 0 50px var(--azul),
    0 0 100px var(--roxo);
  transition: transform 0.5s ease;
}

.image-container:hover {
  transform: scale(1.05);
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-container::before {
  content: '';
  position: absolute;
  inset: -10px;
  background: linear-gradient(45deg, var(--azul), var(--roxo), var(--azul));
  border-radius: 50%;
  z-index: -1;
  animation: rotate-border 3s linear infinite;
}

@keyframes rotate-border {
  0% {
    transform: rotate(0deg);
  }

  100% {
    transform: rotate(360deg);
  }
}

.btn {
  display: inline-block;
  padding: 15px 30px;
  background: linear-gradient(45deg, var(--azul), var(--roxo));
  color: white;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(67, 97, 238, 0.4);
  position: relative;
  overflow: hidden;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(114, 9, 183, 0.5);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.contact-form .btn {
  width: 100%;
  align-self: stretch;
  margin-top: 15px;
}

#sobre {
  background: #111111;
}

.about-content {
  display: flex;
  gap: 50px;
  align-items: center;
}

.about-text {
  flex: 2;
}

.about-text p {
  font-size: 1.1rem;
  line-height: 1.8;
  letter-spacing: 0.5px;
  margin-bottom: 20px;
  color: #ced4da;
}

.skills {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.skill-item {
  background: rgba(67, 97, 238, 0.1);
  padding: 20px;
  border-radius: 15px;
  border-left: 4px solid var(--azul);
}

.skill-item h3 {
  margin-bottom: 10px;
  color: var(--azul-claro);
}

#projetos {
  background: #0f0f0f;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  padding: 20px 0;
}

.project-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  backdrop-filter: blur(5px);
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: translateY(-5px) scale(1.02) !important;
  border-color: var(--azul);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.project-img {
  width: 100%;
  height: 220px;
  overflow: hidden;
}

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

/* Conteúdo interno com espaçamento da imagem */
.project-content {
  padding: 25px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.project-content h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--azul-claro);
  text-align: left;
}

.project-content p {
  font-size: 0.95rem;
  line-height: 1.5;
  color: #adb5bd;
  margin-bottom: 20px;
  text-align: left;
}

/* Tags arredondadas */
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 25px;
}

.project-tags span {
  background: rgba(67, 97, 238, 0.15);
  color: var(--azul-claro);
  padding: 6px 15px;
  border-radius: 50px;
  font-size: 0.75rem;
  border: 1px solid rgba(67, 97, 238, 0.2);
}

/* efeito Glow roxo da imagem */
.project-card .btn {
  align-self: flex-start;
  padding: 12px 25px;
  border-radius: 30px;
  background: linear-gradient(135deg, #4361ee, #7209b7);
  box-shadow: 0 4px 15px rgba(114, 9, 183, 0.4);
  font-size: 0.9rem;
}

@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

#habilidades {
  background: #111111;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr); 
  gap: 20px;
  padding: 20px 0;
}

.skill-category {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  transition: transform 0.3s ease;
}

.skill-category:hover {
  transform: translateY(-5px);
}

.skill-icon {
  font-size: 3rem;
  margin-bottom: 20px;
  color: var(--azul);
}

.skill-category h3 {
  margin-bottom: 15px;
  color: var(--azul-claro);
}

.skill-category ul {
  list-style: none;
  text-align: left;
}

.skill-category li {
  padding: 8px 0;
  color: #ced4da;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.skill-category li:last-child {
  border-bottom: none;
}

#contato {
  background: #0f0f0f;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 25px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 15px;
}

.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(45deg, var(--azul), var(--roxo));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.contact-text h4 {
  color: var(--azul-claro);
  margin-bottom: 5px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.form-group label {
  color: var(--azul-claro);
  font-weight: 600;
  margin-top: 8px;
}

.form-group input,
.form-group textarea {
  padding: 15px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  color: var(--texto);
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--azul-claro);
}

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


footer {
  background: #090909;
  padding: 30px 0;
  text-align: center;
}

.social-links {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 20px;
}

.social-links a {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--texto);
  font-size: 1.2rem;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: linear-gradient(45deg, var(--azul), var(--roxo));
  transform: translateY(-5px);
}

.copyright {
  color: #6c757d;
  font-size: 0.9rem;
}

/* Responsividade */

@media (max-width: 1100px) {
  .skills-container {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .menu-toggle {
    display: block;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--texto);
  }

  .menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(12, 12, 12, 0.98);
    padding: 20px 0;
    text-align: center;
    gap: 20px;
    border-bottom: 1px solid rgba(67, 97, 238, 0.2);
  }

  .menu.active {
    display: flex;
    animation: slideDown 0.3s ease-out;
  }

  @keyframes slideDown {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }

    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .hero {
    flex-direction: column-reverse;
    text-align: center;
  }

  .image-container {
    width: 280px;
    height: 280px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    box-shadow:
      0 0 30px var(--azul),
      0 0 60px var(--roxo);
    transition: transform 0.5s ease;
  }

  #inicio .social-links {
    justify-content: center;
    margin-top: 20px;
    gap: 15px;
  }


  .about-content {
    flex-direction: column;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body {
    padding-top: 50px;
  }

  section {
    padding: 80px 0;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

  .image-container {
    width: 190px;
    height: 190px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    box-shadow:
      0 0 20px var(--azul),
      0 0 48px var(--roxo);
    transition: transform 0.5s ease;
  }

  #inicio .social-links {
    justify-content: center;
    gap: 10px;
    margin-top: 15px;
  }

  #inicio .social-links a {
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }

  .form-group input,
  .form-group textarea {
    padding: 12px;
    font-size: 0.95rem;
  }

  .skills-container {
    grid-template-columns: 1fr; 
    gap: 15px;
  }

  .skill-category {
    padding: 20px;
    display: flex;
    flex-direction: column;
    height: 100%;
  }
}

#form-message.success {
  background: rgba(67, 97, 238, 0.2);
  color: var(--azul-claro);
  border: 1px solid var(--azul);
}

#form-message.error {
  background: rgba(220, 53, 69, 0.2);
  color: #dc3545;
  border: 1px solid #dc3545;
}

#form-message.loading {
  background: rgba(255, 193, 7, 0.2);
  color: #ffc107;
  border: 1px solid #ffc107;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.whatsapp-float-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 15px;
}

.whatsapp-main-button {
  width: 60px;
  height: 60px;
  background-color: var(--azul);
  border-radius: 50%;
  border: none;
  color: white;
  font-size: 30px;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-main-button:hover {
  transform: scale(1.1);
  background-color: var(--roxo);
}

/* Esconder as opções por padrão */
.whatsapp-options {
  display: none;
  flex-direction: column;
  gap: 10px;
  animation: fadeIn 0.3s ease forwards;
}

.whatsapp-option-item {
  background-color: white;
  color: #333;
  padding: 10px 20px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  white-space: nowrap;
}

.whatsapp-option-item i {
  color: var(--roxo);
  font-size: 20px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}