/* ============================================================
   Dental Safe — Páginas de especialidad
   Hero dramático compartido (.drama-hero, en components.css) +
   diagrama conceptual propio con glow autónomo por especialidad.
   ============================================================ */

.spec-hero__glow {
  animation: specGlow 3.6s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes specGlow {
  0%, 100% { opacity: 0.55; filter: drop-shadow(0 0 6px rgba(232,154,104,0.5)); }
  50% { opacity: 1; filter: drop-shadow(0 0 22px rgba(232,154,104,0.9)); }
}
.spec-hero__drift {
  animation: specDrift 7s ease-in-out infinite;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes specDrift {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-6px) rotate(1.2deg); }
}

.spec-quicknav {
  background: var(--color-bg-dark-soft);
  border-bottom: 1px solid var(--color-line-dark);
}
.spec-quicknav__list { display: flex; gap: var(--space-md); overflow-x: auto; padding-block: 1.1rem; }
.spec-quicknav__list a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-cloud-soft);
  white-space: nowrap;
  padding-bottom: 0.35rem;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.spec-quicknav__list a:hover { color: var(--color-cloud); border-color: var(--color-coral); }

/* ---------- Recorrido animado de "Cómo es el proceso": un paso resaltado
   a la vez (con su descripción) en vez de 4 tarjetas fijas — mockup
   aprobado por el cliente. Clic en un paso también lo adelanta.
   En mobile y con "reducir movimiento" se muestran los 4 pasos abiertos,
   sin animación. ---------- */
.proc-stepper { position: relative; display: flex; align-items: flex-start; gap: 0; }
.proc-stepper__track {
  position: absolute; top: 27px; left: 54px; right: 54px; height: 2px;
  background: var(--color-line);
  overflow: hidden;
}
.proc-stepper__fill {
  position: absolute; top: 0; left: 0; height: 100%; width: 0%;
  background: var(--color-jade);
  transition: width 0.6s var(--ease-out);
}
.proc-step {
  position: relative; flex: 1;
  display: flex; flex-direction: column; align-items: center; text-align: center; gap: 0.7rem;
  background: none; border: 0; padding: 0 0.5rem;
  font: inherit; color: inherit; cursor: pointer;
  opacity: 0.45; transform: scale(0.95);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out);
}
.proc-step__badge {
  width: 54px; height: 54px; border-radius: 50%; flex-shrink: 0;
  background: var(--color-porcelain);
  border: 2px solid var(--color-line);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono); font-weight: 500; font-size: 1.2rem; color: var(--color-ink-faint);
  transition: border-color var(--dur-med) var(--ease-out), background var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out);
}
.proc-step h3 { font-size: 1.05rem; margin: 0; }
.proc-step p {
  font-size: 0.9rem; color: var(--color-ink-soft); margin: 0; max-width: 24ch;
  height: 0; overflow: hidden; opacity: 0;
  transition: opacity 0.35s ease, height 0.35s ease;
}
.proc-step.is-active { opacity: 1; transform: scale(1); }
.proc-step.is-active .proc-step__badge { border-color: var(--color-jade); background: var(--color-jade); color: var(--color-cloud); }
.proc-step.is-active p { opacity: 1; height: auto; }
@media (max-width: 760px) {
  .proc-stepper { flex-direction: column; gap: 1.1rem; cursor: default; }
  .proc-stepper__track { display: none; }
  .proc-step {
    display: grid; grid-template-columns: 54px 1fr; column-gap: 1rem; row-gap: 0.35rem;
    text-align: left; opacity: 1; transform: none; cursor: default; padding: 0;
  }
  .proc-step__badge { grid-column: 1; grid-row: 1 / 3; align-self: start; }
  .proc-step h3 { grid-column: 2; grid-row: 1; }
  .proc-step p { grid-column: 2; grid-row: 2; height: auto; opacity: 0.85; max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .proc-step, .proc-step__badge, .proc-step p, .proc-stepper__fill { transition: none; }
}

.related-specs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-sm);
}
.related-card {
  position: relative;
  overflow: hidden;
  padding: var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-line);
  background: var(--color-porcelain-soft);
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-med), box-shadow var(--dur-med) var(--ease-out);
}
.related-card:hover { transform: translateY(-4px); border-color: var(--color-jade); box-shadow: var(--shadow-coral-sm); }
.related-card > * { position: relative; z-index: 1; }
.related-card h3 { font-size: 1.15rem; margin-bottom: 0.4rem; }
.related-card p { font-size: 0.92rem; color: var(--color-ink-soft); }
/* Mismo barrido de brillo que las tarjetas de especialidad, en versión clara */
.related-card::after {
  content: "";
  position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(115deg, transparent 40%, rgba(201,119,74,0.16) 50%, transparent 60%);
  background-size: 250% 250%;
  background-position: 120% 0;
  pointer-events: none;
  transition: background-position 0.7s var(--ease-out);
}
.related-card:hover::after { background-position: -20% 100%; }
@media (prefers-reduced-motion: reduce) { .related-card::after { transition: none; } }

.cta-band {
  border-radius: var(--radius-lg);
  background: var(--color-bg-dark);
  color: var(--color-cloud);
  padding: var(--space-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}
.cta-band h2 { color: var(--color-cloud); font-size: var(--fs-display-sm); max-width: 28ch; }
.cta-band__actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }

@media (max-width: 760px) {
  .spec-hero.drama-hero { min-height: 72vh; }
}