/* ============================================================
   Formulario de contacto por pasos — diseño de marca
   (negro, lima #d9ef67, tipografía Inter). Una pregunta a la vez.
   ============================================================ */
:root {
  --cf-ink: var(--personal-ink, #111);
  --cf-lime: var(--personal-lime, #d9ef67);
  --cf-muted: var(--muted, #86868B);
  --cf-border: var(--border, #e5e5ea);
}

.cform-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--cf-border);
  border-radius: 22px;
  padding: clamp(22px, 3vw, 36px);
  box-shadow: 0 18px 48px rgba(22, 58, 119, .08);
  overflow: hidden;
}

/* Barra de progreso lima */
.cform-progress {
  position: absolute;
  inset: 0 0 auto 0;
  height: 5px;
  background: var(--cf-border);
}
.cform-progress-bar {
  display: block;
  height: 100%;
  width: 0;
  background: var(--cf-lime);
  transition: width .35s cubic-bezier(.2, .8, .2, 1);
}

.cform-hp {
  position: absolute !important;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

/* Pasos: solo uno visible */
.cform-step { padding-top: 10px; animation: cformIn .32s ease both; }
.cform-step[hidden] { display: none; }

@keyframes cformIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.cform-q {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-weight: 800;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  line-height: 1.15;
  letter-spacing: -.015em;
  margin: 0 0 6px;
  color: var(--cf-ink);
}
.cform-num {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  min-width: 26px;
  height: 26px;
  padding: 0 7px;
  border-radius: 7px;
  background: var(--cf-lime);
  color: var(--cf-ink);
  font-size: .8rem;
  font-weight: 800;
  transform: translateY(-2px);
}
.cform-sub { color: var(--cf-muted); font-size: .95rem; margin: 0 0 18px; }

/* Campos: estilo limpio con foco lima */
.cform-field {
  width: 100%;
  border: 0;
  border-bottom: 2px solid var(--cf-border);
  background: transparent;
  padding: 12px 2px;
  font-family: 'Inter', sans-serif;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--cf-ink);
  outline: none;
  transition: border-color .18s ease;
}
.cform-field::placeholder { color: #b9b9be; }
.cform-field:focus { border-bottom-color: var(--cf-ink); }
textarea.cform-field { resize: vertical; min-height: 96px; border: 2px solid var(--cf-border); border-radius: 14px; padding: 14px; }
textarea.cform-field:focus { border-color: var(--cf-ink); }

/* Opciones tipo A/B/C */
.cform-options { display: grid; gap: 10px; margin-top: 6px; }
.cform-option {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  text-align: left;
  padding: 15px 16px;
  border: 1.5px solid var(--cf-border);
  border-radius: 14px;
  background: #fff;
  color: var(--cf-ink);
  font-size: 1.02rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .12s ease;
}
.cform-option:hover { border-color: var(--cf-ink); transform: translateX(2px); }
.cform-option.selected { border-color: var(--cf-ink); background: var(--cf-lime); }
.cform-key {
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  border: 1.5px solid currentColor;
  font-size: .8rem;
  font-weight: 800;
}

/* Acciones */
.cform-actions { display: flex; align-items: center; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.cform-hint { color: var(--cf-muted); font-size: .85rem; }
.cform-hint kbd {
  font-family: inherit;
  background: var(--cf-border);
  border-radius: 5px;
  padding: 2px 6px;
  font-size: .8rem;
}
.cform-error { color: #b42318; font-size: .9rem; margin: 10px 0 0; min-height: 1em; }

/* Éxito */
.cform-success .cform-check {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--cf-lime); color: var(--cf-ink);
  display: grid; place-items: center; font-size: 1.6rem; font-weight: 800;
  margin-bottom: 16px;
}

@media (max-width: 560px) {
  .cform-actions .btn { width: 100%; justify-content: center; }
  .cform-hint { display: none; }
}

/* ============================================================
   Hero de contacto: mensaje a la izquierda, formulario a la
   derecha (impacto a primera vista). Sustituye la tarjeta grande
   de "respondo en 24–48h" por una línea de confianza compacta.
   ============================================================ */
.contact-hero-grid {
  grid-template-columns: minmax(0, 1fr) minmax(360px, 480px);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
}

.contact-trust {
  display: inline-flex !important;
  align-items: center;
  gap: 9px;
  width: auto;
  max-width: max-content !important;
  margin: 6px 0 0 !important;
  padding: 9px 16px;
  border-radius: 999px;
  background: var(--personal-lime, #d9ef67);
  color: #3f4a10 !important;
  font-size: .92rem !important;
  font-weight: 600;
  line-height: 1.3 !important;
}
.contact-trust strong { color: #1a1a1a; font-weight: 800; }
.contact-trust-dot {
  flex: 0 0 auto;
  width: 8px; height: 8px; border-radius: 50%;
  background: #1a1a1a;
  box-shadow: 0 0 0 3px rgba(26, 26, 26, .15);
}

@media (max-width: 860px) {
  .contact-hero-grid { grid-template-columns: 1fr; }
  .cform-card { max-width: 560px; }
}