/* ------------------------------------------------------------------ SECCION FORMULARIO ------------------------------------------------------------------ */

.formulario-contacto { 
  display: flex;
  background-color: var(--color-blanco);
  padding: 24px; 
}

.form-wrap { 
  max-width: 1000px; 
  margin: 0 auto; 
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-header {
  display: flex; 
  flex-direction: column;
  justify-content: center;
  align-items: start;
  gap: 30px;
  margin-bottom: 18px;
}

.form-text-group {
  display: flex;
  flex-direction: column;
}

.form-header h2 {
  color: var(--color-principal);
  font-size: 4rem; 
  font-weight: bold;
}

.form-note { 
  color:var(--color-negro-claro); 
  font-size: 1.4rem; 
  text-wrap: balance;
}

.form { 
  position: relative;
  display:flex; 
  flex-direction:column; 
  width: 700px;
  gap:16px; 
}

.form-group {
  position: relative;
  margin-bottom: 20px;
}

.form-group label {
  position: absolute;
  left: 0px;
  top: 16px;
  color: var(--gris-texto);
  font-size: 1rem;
  transition: all 0.3s ease;
  pointer-events: none;
  padding: 0 4px;
}

.form-group input,
.form-group textarea,
.form-group select {
  display: block;
  width: 100%;
  border: 1px solid var(--color-principal);
  padding: 16px 0px 16px 0px;
  font-size: 1rem;
  color: var(--color-negro-claro);
  outline: none;
  border: none;
  border-bottom: 1px solid var(--color-principal);
  transition: all 0.3s ease;
}

.form-group input:hover, .form-group textarea:hover, .form-group select:hover {
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder { 
  color: transparent; 
  transition: color 0.1s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  cursor: text;
  border-color: var(--color-principal);
}

.form-group input:focus + label,
.form-group textarea:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:not(:placeholder-shown) + label {
  top: -16px;
  left: 0px;
  font-size: 0.85rem;
  color: var(--color-principal);
  font-weight: bold;
  padding: 0;
}

.form-group input:focus::placeholder,
.form-group textarea:focus::placeholder {
  color: var(--color-gris-claro-oscuro);
  opacity: 1;
}

.form-group textarea {
  font-family: inherit;
  resize: none;
  min-height: 40px;
  max-height: 400px;
  overflow-y: hidden;
  box-sizing: border-box;
  transition: border-color 0.3s ease, background-color 0.3s ease, min-height 0.3s ease;
}

.form-group textarea:focus {
  min-height: 120px;
}

.form-group textarea.scrollable {
  overflow-y: auto;
}

.form-group textarea::-webkit-scrollbar {
  width: 8px;
}

.form-group textarea::-webkit-scrollbar-track {
  background: transparent;
}

.form-group textarea::-webkit-scrollbar-thumb {
  background: var(--color-principal);
  border-radius: 4px;
}

.form-group textarea::-webkit-scrollbar-thumb:hover {
  background: var(--color-secundario);
}

.btn-enviar {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  width: 150px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-principal);
  border: 2px solid var(--color-principal);
  gap: 1rem;
}

.btn-enviar:hover {
  background-color: var(--color-principal);
  color: var(--color-blanco);
  transform: translateY(-2px);
}

/* Desactivar el color celeste del autocompletado del navegador */
.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus,
.form-group input:-webkit-autofill:active {
  -webkit-box-shadow: 0 0 0 30px var(--color-blanco) inset !important;
  -webkit-text-fill-color: var(--color-negro-claro) !important;
  transition: background-color 5000s ease-in-out 0s;
}

/* Para Firefox */
.form-group input:-moz-autofill,
.form-group textarea:-moz-autofill {
  background-color: var(--color-blanco) !important;
  color: var(--color-negro-claro) !important;
}

/* Para otros navegadores */
.form-group input:autofill,
.form-group textarea:autofill {
  background-color: var(--color-blanco) !important;
  color: var(--color-negro-claro) !important;
}

/* Animaciones para detectar autocompletado */
@keyframes onAutoFillStart {
  from {/**/}
  to {/**/}
}

@keyframes onAutoFillCancel {
  from {/**/}
  to {/**/}
}

/* Aplicar animaciones a campos autocompletados */
.form-group input:-webkit-autofill {
  animation-name: onAutoFillStart;
}

.form-group textarea:-webkit-autofill {
  animation-name: onAutoFillStart;
}

/* Estilos específicos para campos autocompletados - usando el mismo estilo que el normal */
.form-group input:-webkit-autofill + label,
.form-group textarea:-webkit-autofill + label {
  top: -16px !important;
  left: 0px !important;
  font-size: 0.85rem !important;
  background-color: var(--color-blanco);
  color: var(--color-principal) !important;
  font-weight: bold !important;
  padding: 0 !important;
}

/* Para Firefox y otros navegadores */
.form-group input:autofill + label,
.form-group textarea:autofill + label {
  top: -16px !important;
  left: 0px !important;
  font-size: 0.85rem !important;
  color: var(--color-principal) !important;
  font-weight: bold !important;
  padding: 0 !important;
}

/* ------------------------------------------------------------------ RESPONSIVE DESIGN ------------------------------------------------------------------ */

/* Tablet - 1024px */
@media screen and (max-width: 1024px) {
  .formulario-contacto {
    padding: 20px;
  }

  .form-wrap {
    max-width: 900px;
    gap: 18px;
  }

  .form-header h2 {
    font-size: 3.5rem;
  }

  .form-note {
    font-size: 1.3rem;
  }

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

  .btn-enviar {
    width: 140px;
    padding: 11px 22px;
    margin-bottom: 10px;
  }
}

/* Tablet pequeña - 768px */
@media screen and (max-width: 768px) {
  .formulario-contacto {
    padding: 16px;
  }

  .form-wrap {
    max-width: 100%;
    gap: 16px;
  }

  .form-header {
    gap: 24px;
    margin-bottom: 16px;
  }

  .form-header h2 {
    font-size: 3rem;
  }

  .form-note {
    font-size: 1.2rem;
  }

  .form {
    width: 100%;
    gap: 14px;
  }

  .form-group {
    margin-bottom: 18px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 14px 0px 14px 0px;
    font-size: 0.95rem;
  }

  .form-group label {
    font-size: 0.95rem;
    top: 14px;
  }

  .form-group input:focus + label,
  .form-group textarea:focus + label,
  .form-group input:not(:placeholder-shown) + label,
  .form-group textarea:not(:placeholder-shown) + label {
    top: -14px;
    font-size: 0.8rem;
  }

  .btn-enviar {
    width: 130px;
    padding: 10px 20px;
    font-size: 0.95rem;
  }
}

/* Móvil - 510px */
@media screen and (max-width: 510px) {
  .formulario-contacto {
    padding: 12px;
  }

  .form-wrap {
    gap: 14px;
  }

  .form-header {
    gap: 20px;
    margin-bottom: 14px;
  }

  .form-header h2 {
    font-size: 2.5rem;
  }

  .form-note {
    font-size: 1.1rem;
  }

  .form {
    gap: 12px;
  }

  .form-group {
    margin-bottom: 16px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 12px 0px 12px 0px;
    font-size: 0.9rem;
  }

  .form-group label {
    font-size: 0.9rem;
    top: 12px;
  }

  .form-group input:focus + label,
  .form-group textarea:focus + label,
  .form-group input:not(:placeholder-shown) + label,
  .form-group textarea:not(:placeholder-shown) + label {
    top: -12px;
    font-size: 0.75rem;
  }

  .form-group textarea:focus {
    min-height: 100px;
  }

  .btn-enviar {
    width: 120px;
    padding: 9px 18px;
    font-size: 0.9rem;
    gap: 0.8rem;
  }
}