.duvidas {
  position: relative;
  background-color: #FFFFFF;
  padding: 80px 20px;
  font-family: 'Poppins', sans-serif;
  overflow: hidden;
  height: 700px;
}

.duvida-fixa {
  position: absolute;
  bottom: 0;
  left: 50px;
  width: 45%;
  max-width: 650px;
  height: auto;
  object-fit: contain;
  z-index: 1;
  pointer-events: none;
}

.duvidas-container {
  position: relative;
  z-index: 2;
  max-width: 1600px;
  margin: 0 auto;
}

.duvidas-content {
  display: flex;
  justify-content: flex-end;
}

.duvida-right {
  flex: 1 1 50%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.duvida-card {
  background-color: #ffffff;
  border-radius: 16px;
  padding: 40px 30px;
  width: 100%;
  max-width: 1000px;
  z-index: 2;
  position: relative;
}

.duvida-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  max-width: 1000px;
  background: linear-gradient(to right, #6b0400, #e53935);
  border-top-left-radius: 12px;
  border-top-right-radius: 12px;
}


.input-duvida-floating {
  position: relative;
  display: flex;
  flex-direction: column;
  margin-bottom: 30px
}

.input-duvida-floating label {
  position: absolute;
  top: -0.6rem;
  left: 0.8rem;
  background: #FFFFFF;
  padding: 0 4px;
  font-size: 14px;
  color: #999;
  z-index: 1;
  pointer-events: none;
}

.duvida-input {
  border: 2px solid #999;
  border-radius: 8px;
  padding: 14px 12px;
  font-size: 16px;
  outline: none;
  transition: border-color 0.3s ease;
  background: #FFFFFF;
  color: #333;
}

.input-duvida-floating textarea {
    height: 160px;
}


.duvida-input::placeholder {
  color: #999;
  opacity: 1;
}

.duvida-input:focus {
  border-color: #6b0400;
}

.duvida-input:focus+label {
  border-color: #6b0400;
  color: #6b0400;
}

.btn-whatsapp {
  background-color: #6b0400;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 1.1rem;
  padding: 14px 24px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.btn-whatsapp i {
  font-size: 1.3rem;
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-whatsapp:hover {
  background-color: #e53935;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

@media (max-width: 768px) {
  .duvidas {
    height: auto;
    padding: 60px 16px;
  }

  .duvidas-content {
    flex-direction: column;
    align-items: center;
    gap: 40px;
  }

  .duvida-fixa {
    display: none;
  }

  .duvida-right {
    flex: 1 1 100%;
    justify-content: center;
    align-items: center;
  }

  .duvida-card {
    padding: 30px 20px;
    max-width: 100%;
  }

  .duvida-card h3 {
    text-align: center;
    font-size: 1.6rem;
  }

  .input-duvida-floating {
    margin-bottom: 24px;
  }

  .duvida-input {
    font-size: 15px;
    padding: 12px 10px;
  }

  .input-duvida-floating label {
    font-size: 13px;
    top: -0.5rem;
  }

  .input-duvida-floating textarea {
    height: 140px;
  }

  .btn-whatsapp {
    font-size: 1rem;
    padding: 12px;
  }

  .btn-whatsapp i {
    font-size: 1.2rem;
  }
}