* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Montserrat', sans-serif;
}

body {
  background-color: #262626;
  color: white;
  width: 100%;
}

.header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 2rem 1rem 1rem;
}

.header img {
  height: 50px;
  margin-bottom: 0.5rem;
}

.header-title {
  font-size: 1.3rem;
  font-weight: bold;
  margin-top: 2rem;
  text-align: center;
}

main.form-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  width: 100%;
}

.aviso {
  background-color: #0f0f0f;
  border-left: 4px solid #003292;
  padding: 1.5rem;
  border-radius: 8px;
  color: #ccc;
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 600px;
  width: 100%;
  margin-bottom: 2rem;
}

.aviso strong {
  color: #fff;
}

form#email-form {
  background-color: #0F0F0F;
  padding: 2rem;
  border-radius: 10px;
  max-width: 600px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  box-shadow: 0 0 10px rgba(42, 124, 255, 0.1);
}

form#email-form h2 {
  text-align: center;
  color: #bfbfbf;
  margin-bottom: 1rem;
}

form#email-form label {
  font-size: 0.9rem;
  color: #ccc;
}

form#email-form input,
form#email-form textarea,
form#email-form select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #444;
  background-color: transparent;
  color: white;
  border-radius: 6px;
  font-size: 1rem;
}

form#email-form textarea {
  resize: vertical;
  min-height: 80px;
}

form#email-form input::placeholder,
form#email-form textarea::placeholder {
  color: #aaa;
}

.botao-enviar {
  background-color: #032f7c;
  color: #fff;
  border: none;
  padding: 1rem;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
  font-size: 1rem;
  margin-top: 1rem;
}

.botao-enviar:hover {
  background-color: #1f5fe6;
}

.mensagem {
  max-width: 600px;
  width: 100%;
  margin-top: 2rem;
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  font-size: 0.95rem;
}

.mensagem h3 {
  margin-bottom: 0.5rem;
}

#mensagem-sucesso {
  background-color: #1e4d2b;
  color: #b5f5c4;
  border-left: 4px solid #00c851;
}

#mensagem-erro {
  background-color: #4d1e1e;
  color: #ffb3b3;
  border-left: 4px solid #ff4444;
}

.oculto {
  display: none;
}

.toast {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: #28a745;
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: translateY(20px);
  z-index: 9999;
}

.toast.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

@media (max-width: 600px) {
  .header-title {
    font-size: 1.1rem;
  }

  .aviso,
  form#email-form,
  .mensagem {
    padding: 1.5rem;
  }
}