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

/* CORPO */
body {
  min-height: 100vh;
  background-color: #f2f2f2;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  line-height: 1.5;
}

/* LAYOUT */
.layout-container {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  justify-content: flex-start;
  width: 100%;
  max-width: 900px;
  padding: 2rem 0;
}

/* CONTAINER */
.container {
  flex: 1;
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

/* TÍTULO */
.container h1 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #000;
}

/* TEXTO EXPLICATIVO */
.mbr-text {
  font-size: 0.95rem;
  line-height: 1.6;
  color: #555;
  margin-bottom: 1.5rem;
  text-align: center;
}

/* FORM */
#marketing-form {
  display: flex;
  flex-direction: column;
}

/* SELETOR */
.seletor {
  display: flex;
  flex-direction: column;
  margin-bottom: 1.2rem;
}

.seletor label {
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: #555;
}

.seletor select {
  width: 100%;
  padding: 0.75rem 0.85rem;
  font-size: 0.95rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: #fff;
  color: #111;
}

/* FORM GROUP */
.form-group {
  margin-bottom: 1.4rem;
}

/* LABEL */
.form-group label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 0.4rem;
  color: #555;
  font-weight: 500;
}

/* INPUTS */
.form-group input {
  width: 100%;
  padding: 0.75rem 0.85rem;
  font-size: 0.95rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  background-color: #fff;
  color: #111;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input::placeholder {
  color: #999;
}

.form-group input:focus {
  outline: none;
  border-color: #000;
  box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}

/* BOTÃO */
#marketing-form button {
  margin-top: 1.5rem;
  padding: 0.9rem;
  font-size: 0.95rem;
  font-weight: 600;
  background-color: #000;
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.25s ease, transform 0.1s ease;
}

#marketing-form button:hover {
  background-color: #333;
}

#marketing-form button:active {
  transform: translateY(1px);
}

/* DIVISORES */
.divider,
.divider2 {
  width: 100%;
  height: 1px;
  background-color: #ddd;
  margin: 1.5rem 0;
}

/* RESPONSIVO */
@media (max-width: 768px) {
  .layout-container {
    flex-direction: column;
    align-items: center;
  }

  .container {
    max-width: 100%;
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container h1 {
    font-size: 1.3rem;
  }
}