* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Rubik', sans-serif;
  background: #f7fffe;
  color: #fff;
}

header {
  background-color: #78789b;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

header h1 {
  font-size: 2rem;
  color: #f7fffe;
}

.mensagem {
  background-color: #78789b;
  color: white;
  text-align: center;
  padding: 12px;
  font-size: 1.2rem;
  opacity: 0;
  animation: aparecer 2s ease forwards;
}

@keyframes aparecer {
  to {
    opacity: 1;
  }
}


nav {
  margin-top: 10px;
}

nav a {
  color: #fff;
  margin: 0 15px;
  text-decoration: none;
  padding: 5px 10px;
  border-radius: 5px;
  transition: background 0.3s;
}

nav a:hover {
  background: #ccd3d2;
  color: #000;
}

.container {
  max-width: 1000px;
  margin: 40px auto;
  padding: 20px;
  text-align: center;
}

.card {
  display: inline-block;
  width: 220px;
  margin: 15px;
  padding: 20px;
  background: #f7fffe;
  border-radius: 10px;
  transition: transform 0.3s, box-shadow 0.3s;
  cursor: pointer;
}

.card:hover {
  transform: translateY(-10px);

}

.card img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  border-radius: 8px;
  transition: transform 0.3s ease;
}



.card:hover img {
  transform: scale(1.05);
}

.footer {
  background-color: #f8f9fa;
  text-align: center;
  padding: 1.5rem 0;
  font-family: Arial, sans-serif;
  color: #333;
  user-select: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  z-index: 10;
}

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

.social-media {
  margin-bottom: 1rem;
}

.social-media .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin: 0 6px;
  border-radius: 50%;
  color: white;
  text-decoration: none;
  transition: background-color 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.15);
}

.social-media .linkedin { background-color: #0082ca; }
.social-media .github   { background-color: #333333; }
.social-media .instagram { background-color: #ac2bac; }
.social-media .whatsapp  { background-color: #0fbd69; }

.social-media .btn:hover {
  filter: brightness(110%);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
}

.social-media svg {
  width: 20px;
  height: 20px;
  fill: white;
}

.copyright {
  font-size: 0.9rem;
  color: #666;
  padding-top: 8px;
  border-top: 1px solid #ddd;
  max-width: 1200px;
  margin: 0 auto;
  user-select: none;
}

/* Contato */
.contato-container {
  max-width: 600px;
  color: #505050c0;
  margin: 40px auto;
  padding: 20px;
  background-color: #fafafa;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

form {
  display: flex;
  flex-direction: column;
}

form label {
  margin-top: 12px;
  font-weight: bold;
}

form input,
form textarea {
  padding: 10px;
  margin-top: 4px;
  border: 1px solid #ccc;
  border-radius: 4px;
  font-family: inherit;
}

form button {
  margin-top: 16px;
  padding: 10px;
  background-color: #494be0;
  color: white;
  border: none;
  border-radius: 4px;
  cursor: pointer;
}

form button:hover {
  background-color: #341f97;
}

.mensagem-sucesso {
  margin-top: 20px;
  color: green;
  font-weight: bold;
}