.form-intensivo {
  padding: 120px 8%;
  background: linear-gradient(180deg, #150a2f 0%, #0b0618 100%);
  display: flex;
  justify-content: center;
  text-align: center;
  color: white;
}

.form-container {
  max-width: 600px;
  width: 100%;
}

.form-tag {
  color: #b889ff;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 14px;
  font-weight: 600;
}

.form-container h2 {
  font-size: 36px;
  margin: 20px 0;
}

.form-container h2 span {
  color: #a855f7;
}

.form-container p {
  opacity: 0.8;
  margin-bottom: 40px;
}

/* INPUTS */

.input-group {
  position: relative;
  margin-bottom: 30px;
}

.input-group input {
  width: 100%;
  padding: 18px 15px;
  background: transparent;
  border: 1px solid rgba(147, 51, 234, 0.4);
  border-radius: 12px;
  color: white;
  font-size: 16px;
  outline: none;
  transition: 0.3s;
}

.input-group label {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.6);
  pointer-events: none;
  transition: 0.3s;
}

.input-group input:focus {
  border-color: #9333ea;
  box-shadow: 0 0 15px rgba(147, 51, 234, 0.5);
}

.input-group input:focus + label,
.input-group input:valid + label {
  top: -10px;
  left: 10px;
  font-size: 12px;
  color: #b889ff;
  background: #150a2f;
  padding: 0 5px;
}

/* BOTÃO */

.btn-enviar {
  width: 100%;
  padding: 18px;
  background: linear-gradient(90deg, #9333ea, #6b21a8);
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  color: white;
  cursor: pointer;
  transition: 0.4s;
  box-shadow: 0 0 30px rgba(147, 51, 234, 0.6);
}

.btn-enviar:hover {
  transform: scale(1.03);
  box-shadow: 0 0 50px rgba(147, 51, 234, 1);
}

/* RESPONSIVO */

@media (max-width: 768px) {
  .form-container h2 {
    font-size: 28px;
  }
}

.reveal-form {
  opacity: 0;
  transform: translateY(60px);
  transition: all 1.2s ease;
}

.reveal-form.active {
  opacity: 1;
  transform: translateY(0);
}

/* para os inputs mostras mensagem de erro e cor de erro, ao escrever qualquer coisa errada dentro do input */
.input-error {
  border-color: #ef4444 !important;
  box-shadow: 0 0 0 2px rgba(239,68,68,.2) !important;
}

.error-message {
  margin-top: 6px;
  font-size: 12px;
  color: #ef4444;
  font-weight: 500;
  animation: fadeError .3s ease;
}

@keyframes fadeError {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}


/* mesnagem de sucesso apos mandar o formulario via whatssaap */
/* ==========================
   FORM SUCCESS - ESTILO
========================== */
.form-success {
  display: none;
  text-align: center;
  padding: 50px 30px;
  max-width: 500px;
  margin: 50px auto;
  background: linear-gradient(135deg, rgba(139,92,246,.08), rgba(0,0,0,.05));
  border-radius: 24px;
  border: 1px solid rgba(139,92,246,.25);
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  animation: fadeInUp 0.7s ease forwards;
  color: #fff;
  font-family: 'Poppins', sans-serif;
}

.form-success h2 {
  font-size: 28px;
  margin-bottom: 20px;
  background: linear-gradient(90deg, #fff, #c9b8ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.form-success p {
  font-size: 16px;
  line-height: 1.6;
  margin-bottom: 35px;
  color: #d6d6e8;
}

/* Botão com animação */
.form-success .form-btn {
  position: relative;
  padding: 16px 40px;
  font-size: 16px;
  font-weight: 700;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  background: linear-gradient(90deg, #8b5cf6, #a78bfa);
  color: #0b0618;
  overflow: hidden;
  transition: all 0.4s ease;
  box-shadow: 0 12px 30px rgba(139,92,246,.35);
}

.form-success .form-btn::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: rgba(255,255,255,0.2);
  transition: all 0.4s ease;
}

.form-success .form-btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 20px 50px rgba(139,92,246,.45);
}

.form-success .form-btn:hover::after {
  left: 0;
}

/* Fade in + subida da mensagem */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsivo */
@media (max-width: 768px) {
  .form-success {
    padding: 40px 20px;
  }

  .form-success h2 {
    font-size: 24px;
  }

  .form-success p {
    font-size: 15px;
  }

  .form-success .form-btn {
    width: 100%;
    padding: 16px;
  }
}