/* Alteria — 10 CTA final + formulario */

.alteria-cta {
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--alteria-border);
  padding-block: 5rem;
}
@media (min-width: 640px) { .alteria-cta { padding-block: 7rem; } }

.alteria-cta__glow {
  position: absolute;
  bottom: -10rem;
  left: 50%;
  width: 720px;
  height: 420px;
  transform: translateX(-50%);
  border-radius: 9999px;
  background: var(--alteria-primary-20);
  filter: blur(120px);
  pointer-events: none;
}

.alteria-cta__inner {
  position: relative;
  display: grid;
  gap: 2.5rem;
}
@media (min-width: 1024px) {
  .alteria-cta__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

.alteria-cta__title { font-size: 30px; }
@media (min-width: 640px)  { .alteria-cta__title { font-size: 36px; } }
@media (min-width: 1024px) { .alteria-cta__title { font-size: 48px; } }

.alteria-cta__text {
  margin-top: 1rem;
  font-size: var(--alteria-fs-lead);
  line-height: var(--alteria-lh-body);
  color: var(--alteria-muted-foreground);
}

.alteria-cta__lista { display: grid; gap: .75rem; margin-top: 1.5rem; }
.alteria-cta__lista li {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--alteria-fs-sm);
}
.alteria-cta__lista svg { width: 1rem; height: 1rem; }

.alteria-cta__nota {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: 1.5rem;
  border: 1px solid var(--alteria-border);
  border-radius: var(--alteria-radius-md);
  background: var(--alteria-surface);
  padding: .5rem .75rem;
  font-size: var(--alteria-fs-xs);
  color: var(--alteria-muted-foreground);
}
.alteria-cta__nota svg { width: .875rem; height: .875rem; flex-shrink: 0; }

/* ── Formulario ───────────────────────────────────────────── */
.alteria-cta-demo__agendar {
  margin-top: 1rem;
  text-align: center;
  font-size: var(--alteria-fs-sm);
  color: var(--alteria-muted-foreground);
}
.alteria-cta-demo__agendar .alteria-agendar { color: inherit; font-size: inherit; }

.alteria-form { padding: 1.5rem; }
@media (min-width: 640px) { .alteria-form { padding: 2rem; } }

.alteria-form__title { font-size: 20px; }
@media (min-width: 640px) { .alteria-form__title { font-size: 24px; } }

.alteria-form__text {
  margin-top: .5rem;
  font-size: var(--alteria-fs-sm);
  color: var(--alteria-muted-foreground);
}

.alteria-form__grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 640px) {
  .alteria-form__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.alteria-field { display: block; }

.alteria-field__label {
  display: block;
  margin-bottom: .375rem;
  font-size: var(--alteria-fs-sm);
  font-weight: 500;
  color: var(--alteria-muted-foreground);
}

.alteria-field__input {
  width: 100%;
  border: 1px solid var(--alteria-border);
  border-radius: var(--alteria-radius-md);
  background: var(--alteria-background);
  color: var(--alteria-foreground);
  padding: .75rem .875rem;
  font-size: var(--alteria-fs-sm);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.alteria-field__input::placeholder { color: var(--alteria-muted-foreground); }
.alteria-field__input:focus {
  border-color: var(--alteria-primary);
  box-shadow: 0 0 0 2px var(--alteria-primary-40);
}

/* El select sin valor se ve como placeholder. */
.alteria-field__input:invalid { color: var(--alteria-muted-foreground); }
select.alteria-field__input option { color: var(--alteria-foreground); background: var(--alteria-background); }

.alteria-field__error {
  display: none;
  margin-top: .25rem;
  font-size: var(--alteria-fs-xs);
  color: var(--alteria-destructive);
}
.alteria-field.has-error .alteria-field__error { display: block; }
.alteria-field.has-error .alteria-field__input { border-color: var(--alteria-destructive); }

.alteria-form__fieldset { margin-top: 1.25rem; border: 0; padding: 0; }
.alteria-form__legend {
  font-size: var(--alteria-fs-sm);
  font-weight: 500;
  color: var(--alteria-muted-foreground);
}
.alteria-form__opcional { font-size: var(--alteria-fs-xs); }

.alteria-form__opciones {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: .5rem;
}
.alteria-form__opcion {
  border: 1px solid var(--alteria-border);
  border-radius: var(--alteria-radius-md);
  background: var(--alteria-background);
  color: var(--alteria-muted-foreground);
  padding: .5rem 1rem;
  font-size: var(--alteria-fs-sm);
  font-weight: 500;
  cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.alteria-form__opcion:hover { color: var(--alteria-foreground); }
.alteria-form__opcion[aria-pressed="true"] {
  border-color: var(--alteria-primary);
  background: var(--alteria-primary-15);
  color: var(--alteria-foreground);
}

/* El widget de reCAPTCHA mide 304px: en móvil se escala para que quepa. */
.alteria-form__captcha { margin-top: 1.25rem; }
@media (max-width: 380px) {
  .alteria-form__captcha .g-recaptcha {
    transform: scale(.88);
    transform-origin: 0 0;
  }
}

.alteria-form__submit {
  width: 100%;
  margin-top: 1.5rem;
  padding: 1rem 2rem;
  font-size: 17px;
}

.alteria-form__legal {
  margin-top: .75rem;
  text-align: center;
  font-size: var(--alteria-fs-xs);
  color: var(--alteria-muted-foreground);
}