:root {
  --bg-dark: #000;
  --bg-gradient: linear-gradient(180deg, #0a0a0a 0%, #111 40%, #080808 100%);
  --text-muted: rgba(255, 255, 255, 0.85);
}


/* Sección principal */
.subscribe-section {
  background: var(--bg-gradient);
  text-align: center;
  padding: 120px 20px;
  position: relative;
  overflow: hidden;
}

.subscribe-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 20%, rgba(255,255,255,0.08), transparent 70%);
  z-index: 0;
}

.subscribe-content {
  position: relative;
  z-index: 5;
  max-width: 900px;
  margin: 0 auto;
}


/* Textos */
.subscribe-title {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.subscribe-text {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 2rem;
}

/*  Formulario Bootstrap adaptado */
.form-control.bg-ghost {
  background-color: rgba(255,255,255,0.04) !important;
  border: 1px solid rgba(255,255,255,0.15) !important;
  color: #fff !important;
  border-radius: 50px;
  padding: 0.6rem 1.2rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-control.bg-ghost:focus {
  border-color: #fff !important;
  box-shadow: 0 0 6px rgba(255,255,255,0.4);
}

.form-control.bg-ghost::placeholder {
  color: rgba(255,255,255,0.6);
}

/* Botones */
.btn-ghost {
  background-color: #fff;
  color: #000;
  font-weight: 700;
  border-radius: 50px;
  border: none;
  padding: 0.6rem 1.8rem;
  transition: all 0.2s ease;
}

.btn-ghost:hover {
  background-color: #f2f2f2;
  transform: translateY(-2px);
}

.btn-outline-ghost {
  background-color: transparent;
  border: 1px solid #fff;
  color: #fff;
  border-radius: 50px;
  padding: 0.6rem 1.8rem;
  transition: all 0.2s ease;
}

.btn-outline-ghost:hover {
  background-color: #fff;
  color: #000;
  transform: translateY(-2px);
}

/* Mensajes */
#bsFormMessage {
  color: rgba(255,255,255,0.9);
}

#bsFormMessage.success {
  color: #a6f39a;
}

#bsFormMessage.error {
  color: #ff9b9b;
}

/* Responsive */
@media (max-width: 576px) {
  .subscribe-title {
    font-size: 1.3rem;
  }
  .subscribe-text {
    font-size: 0.95rem;
  }
  .btn-ghost, .btn-outline-ghost {
    width: 48%;
  }
}