@import "root.css";
@import "theme.css";
@import "nav.css";
@import "main.css";
@import "reset.css";
@import "footer.css";

#btnTop {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99;
  background-color: #555; /* padrão claro */
  color: white;
  border: none;
  outline: none;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 18px;
  display: none;
  transition: all 0.3s ease;
}

#btnTop:hover {
  background-color: #333;
  transform: translateY(-3px);
}

/* Estilo para o modo escuro */
[data-theme="dark"] #btnTop {
  background-color: #888;
}

[data-theme="dark"] #btnTop:hover {
  background-color: #aaa;
}

.btn {
  display: inline-block;
  padding: 1.2rem 2.4rem;
  border: 2px solid var(--secondary);
  border-radius: 999px; /* deixa mais arredondado e elegante */
  background: var(--primary);
  color: #fff;
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* estado quando o mouse passa por cima */
.btn:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

/* clique */
.btn:active {
  transform: translateY(0);
  box-shadow: 0 3px 8px rgba(0,0,0,0.2);
}
[data-theme="dark"] .btn {
  background: var(--secondary);
  color: var(--text-light);
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .btn:hover {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 6px 16px rgba(255, 255, 255, 0.15);
}

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



body.menu-open::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  z-index: 9998;
}