.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.d1 {
  transition-delay: 0.05s;
}

.d2 {
  transition-delay: 0.15s;
}

.d3 {
  transition-delay: 0.25s;
}

.d4 {
  transition-delay: 0.35s;
}

/* Inputs */
.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.06);
  border: 0.5px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14px;
  color: #fff;
  font-family: "Barlow", sans-serif;
  outline: none;
  transition:
    border-color 0.3s ease,
    background 0.3s ease;
}

.form-input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.form-input:focus {
  border-color: rgba(192, 57, 43, 0.6);
  background: rgba(255, 255, 255, 0.09);
}

textarea.form-input {
  resize: none;
  min-height: 110px;
}

/* Botón WhatsApp */
.btn-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px 24px;
  background: #dc2626;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  transition:
    background 0.3s ease,
    transform 0.2s ease;
}

.btn-wa:hover {
  background: #b91c1c;
  transform: translateY(-2px);
}

.btn-wa:active {
  transform: translateY(0);
}

/* Datos de contacto */
.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.08);
}

.contact-item:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  border-radius: 10px;
  background: rgba(192, 57, 43, 0.15);
  border: 0.5px solid rgba(192, 57, 43, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  width: 16px;
  height: 16px;
  stroke: #dc2626;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 3px;
}

.contact-value {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.4;
}

.contact-value a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s;
}

.contact-value a:hover {
  color: #dc2626;
}