:root {
  --primary: #e74c3c;
  --secondary: #2c3e50;
  --background: #f9f9f9;
  --accent: #27ae60;
}

body {
  background-color: var(--background);
  color: var(--secondary);
  font-family: Arial, sans-serif;
}

a { color: var(--primary); }
a:hover { color: var(--accent); }

/* Rodapé */
.dev-info {
  text-align: center;
  background: #fff;
  padding: 20px;
  margin-top: 30px;
  border-top: 4px solid var(--primary);
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.dev-info:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}
.dev-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 10px;
}
.dev-btn {
  display: inline-block;
  padding: 10px 20px;
  background: var(--primary);
  color: #fff;
  border-radius: 6px;
  text-decoration: none;
  transition: background 0.3s ease;
}
.dev-btn:hover { background: var(--accent); }

.site-info {
  text-align: center;
  padding: 20px;
  background: var(--secondary);
  color: #fff;
  margin-top: 20px;
  font-size: 0.9rem;
}
.site-info a { color: var(--primary); font-weight: bold; }
.site-info a:hover { color: var(--accent); }