/* =========================================================
   KONNECT — Vista previa contextual de beneficios (componente compartido)
   Inicio (#beneficios) y beneficios.html. Comportamiento:
   assets/js/benefit-preview.js. Cada tarjeta tiene un interior absoluto
   que, al abrirse, crece sobre sus vecinas y revela texto, condición y
   CTA; el resto de la lista se atenúa. Móvil o sin hover fino: se
   despliega en su lugar. Sin JS: todo el texto y los enlaces visibles.
   V4: imagen con profundidad (escala lenta + luz), etiqueta de ejemplo
   pegada a la imagen, visual propio para Leads y variante galería.
========================================================= */
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: clamp(36px, 5vw, 56px); }
.benefit { position: relative; min-width: 0; }
.benefit--wide { grid-column: span 2; }
.benefit__inner {
  position: relative; display: flex; flex-direction: column; height: 100%;
  border-radius: var(--k-r-lg); overflow: hidden;
  background: rgba(8, 10, 60, 0.5);
  border: 1px solid rgba(245, 247, 255, 0.12);
}
.benefit__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: rgba(8, 10, 60, 0.6); }
.benefit__media picture { display: block; height: 100%; }
.benefit__media img { width: 100%; height: 100%; object-fit: cover; }
.benefit--wide .benefit__media { aspect-ratio: 16 / 7.6; }
.benefit__media--art {
  background:
    radial-gradient(70% 80% at 30% 20%, rgba(94, 237, 242, 0.28), transparent 65%),
    radial-gradient(60% 70% at 85% 90%, rgba(152, 92, 255, 0.28), transparent 70%),
    linear-gradient(160deg, #1B1D7A, #0D0E54);
}
.benefit__media--art img { position: absolute; width: auto; height: auto; object-fit: contain; filter: drop-shadow(0 18px 24px rgba(3, 3, 30, 0.45)); }
.benefit__art--solo { width: 44% !important; max-width: 150px; left: 50%; top: 50%; transform: translate(-50%, -50%); }
.benefit__art--a { width: 30% !important; max-width: 110px; left: 12%; top: 18%; transform: rotate(-8deg); }
.benefit__art--b { width: 40% !important; max-width: 140px; left: 34%; top: 30%; }
.benefit__art--c { width: 27% !important; max-width: 96px; right: 10%; top: 12%; transform: rotate(9deg); }
.benefit__art-note { position: absolute; left: 12px; bottom: 10px; font-size: 0.72rem; font-weight: 600; color: rgba(245, 247, 255, 0.7); }

.benefit__trigger {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%;
  min-height: 64px; padding: 16px 20px; border: 0; background: transparent; cursor: pointer; text-align: left;
  font-family: var(--k-font-display); font-size: clamp(1.25rem, 1.6vw, 1.5rem); font-weight: 600; line-height: 1.1; color: var(--k-on-dark);
}
.benefit__trigger::after {
  content: ""; flex: none; width: 28px; height: 28px; border-radius: 50%;
  background:
    linear-gradient(currentColor, currentColor) center / 12px 2px no-repeat,
    linear-gradient(currentColor, currentColor) center / 2px 12px no-repeat,
    rgba(94, 237, 242, 0.14);
  color: var(--k-aqua);
  transition: transform var(--k-dur-state) var(--k-ease-out);
}
.benefit__trigger:focus-visible { outline: 2px solid var(--k-aqua); outline-offset: -4px; border-radius: 12px; }
.benefit__trigger:active::after { transform: scale(0.9); }
.benefit__body { padding: 0 20px 22px; }
.benefit__body p { font-size: 0.98rem; color: var(--k-on-dark-2); }
.benefit__body .benefit__cond { margin-top: 8px; font-size: 0.82rem; color: var(--k-on-dark-3); }
.benefit__cta { display: inline-flex; align-items: center; min-height: 44px; margin-top: 8px; font-weight: 700; color: var(--k-aqua); }
.benefit__cta::after { content: "→"; margin-left: 8px; transition: transform var(--k-dur-hover) var(--k-ease-out); }
@media (hover: hover) and (pointer: fine) { .benefit__cta:hover::after { transform: translateX(4px); } }

/* ---------- Con JS: vista previa ---------- */
.benefits.is-ready .benefit__body { display: none; }
.benefits.is-ready .benefit.is-open .benefit__body { display: block; animation: benefit-body-in 240ms var(--k-ease-out) 40ms both; }
.benefits.is-ready .benefit.is-open .benefit__trigger::after { transform: rotate(45deg); }
@keyframes benefit-body-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Hover fino y pantalla amplia: la vista previa flota sobre la cuadrícula.
   En tableta y en táctil se despliega en su lugar (sin tapar lo que sigue). */
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .benefits.is-ready .benefit { min-height: 280px; }
  .benefits.is-ready .benefit--wide { min-height: 280px; }
  .benefits.is-ready .benefit__inner { position: absolute; inset: 0; height: auto; transition: box-shadow 240ms var(--k-ease-out), border-color 240ms var(--k-ease-out), opacity 200ms var(--k-ease-out), transform 200ms var(--k-ease-out); }
  .benefits.is-ready .benefit__media { flex: 1 1 auto; aspect-ratio: auto; min-height: 0; }
  .benefits.is-ready .benefit.is-open { z-index: 5; }
  .benefits.is-ready .benefit.is-open .benefit__inner {
    inset: -18px -18px auto -18px;
    border-color: rgba(94, 237, 242, 0.45);
    background: rgba(14, 16, 78, 0.86);
    -webkit-backdrop-filter: blur(18px) saturate(1.2); backdrop-filter: blur(18px) saturate(1.2);
    box-shadow: 0 32px 64px -20px rgba(4, 5, 48, 0.72);
    animation: benefit-pop 220ms var(--k-ease-out) both;
  }
  .benefits.is-ready .benefit.is-open .benefit__media { flex: none; aspect-ratio: 16 / 9; }
  .benefits.is-ready .benefit--wide.is-open .benefit__media { aspect-ratio: 16 / 7; }
  /* Última fila: la vista previa se ancla abajo y crece hacia arriba */
  .benefits.is-ready .benefit.is-open.opens-up .benefit__inner { inset: auto -18px -18px -18px; }
  .benefits.is-ready.has-open .benefit:not(.is-open) .benefit__inner { opacity: 0.5; transform: scale(0.98); }
  @keyframes benefit-pop { from { transform: scale(0.96); opacity: 0.7; } to { transform: none; opacity: 1; } }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .benefits { grid-template-columns: repeat(2, 1fr); }
  .benefit--wide { grid-column: span 2; }
}
@media (max-width: 767px) {
  .benefits { grid-template-columns: 1fr; gap: 12px; }
  .benefit--wide { grid-column: auto; }
  .benefit__media, .benefit--wide .benefit__media { aspect-ratio: 16 / 8; }
  .benefits.is-ready .benefit.is-open .benefit__inner { border-color: rgba(94, 237, 242, 0.45); }
}
@media (prefers-reduced-transparency: reduce) {
  .benefits.is-ready .benefit.is-open .benefit__inner { background: #0F1158; -webkit-backdrop-filter: none; backdrop-filter: none; }
}
@media (prefers-reduced-motion: reduce) {
  .benefits .benefit__inner, .benefits .benefit__body, .benefit__trigger::after { animation: none !important; transition: none !important; }
  .benefits.is-ready.has-open .benefit:not(.is-open) .benefit__inner { transform: none; }
}


/* ---------- V4 · profundidad y continuidad de imagen ---------- */
.benefit__media img { transition: transform 900ms var(--k-ease-out); transform-origin: 50% 60%; }
.benefit__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(8, 9, 40, 0) 45%, rgba(8, 9, 40, 0.55) 100%), linear-gradient(115deg, rgba(94, 237, 242, 0.16), rgba(94, 237, 242, 0) 40%);
  opacity: 0.55;
  transition: opacity 500ms var(--k-ease-out);
}
.benefit.is-open .benefit__media img { transform: scale(1.045); }
.benefit.is-open .benefit__media::after { opacity: 1; }
@media (hover: hover) and (pointer: fine) {
  .benefit:hover .benefit__media img { transform: scale(1.03); }
}

/* Etiqueta pegada a la imagen: aclara que es un ejemplo, no una promesa. */
.benefit__tag {
  position: absolute;
  left: 12px;
  top: 12px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #F5F7FF;
  background: rgba(8, 9, 40, 0.72);
  border: 1px solid rgba(245, 247, 255, 0.22);
}

/* Leads: visual propio en código (contactos que llegan por rutas a un socio). */
.benefit__media--leads {
  background:
    radial-gradient(70% 90% at 80% 50%, rgba(94, 237, 242, 0.22), transparent 70%),
    linear-gradient(150deg, #1A1C78 0%, #0C0D3A 60%, #0B0B14 100%);
}
.benefit__media--leads svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.lead-route { fill: none; stroke: rgba(94, 237, 242, 0.55); stroke-width: 2; stroke-dasharray: 3 7; }
.lead-chip rect { fill: rgba(245, 247, 255, 0.1); stroke: rgba(245, 247, 255, 0.3); }
.lead-chip circle { fill: #5EEDF2; }
.lead-chip .lead-line { fill: rgba(245, 247, 255, 0.55); }
.lead-node { fill: #5EEDF2; }
.lead-halo { fill: none; stroke: #5EEDF2; stroke-opacity: 0.4; }
.benefit .lead-chip { transition: transform 700ms var(--k-ease-out); }
.benefit.is-open .lead-chip--a { transform: translate(8px, 4px); }
.benefit.is-open .lead-chip--b { transform: translate(10px, 0); }
.benefit.is-open .lead-chip--c { transform: translate(8px, -4px); }

/* ---------- Variante galería (beneficios.html): la vista previa se
   despliega dentro de la imagen, sin flotar sobre el contenido vecino. ---------- */
.benefits--gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 22px); margin-top: 0; }
.benefits--gallery .benefit__media { aspect-ratio: 16 / 10; }
@media (min-width: 1024px) and (hover: hover) and (pointer: fine) {
  .benefits--gallery.is-ready .benefit { min-height: 420px; }
  .benefits--gallery.is-ready .benefit.is-open .benefit__inner,
  .benefits--gallery.is-ready .benefit.is-open.opens-up .benefit__inner { inset: 0; animation: none; }
  .benefits--gallery.is-ready .benefit__media,
  .benefits--gallery.is-ready .benefit.is-open .benefit__media { position: absolute; inset: 0; aspect-ratio: auto; }
  .benefits--gallery .benefit__trigger { position: relative; z-index: 2; margin-top: auto; background: linear-gradient(180deg, rgba(8, 9, 40, 0), rgba(8, 9, 40, 0.7)); }
  .benefits--gallery .benefit__body { position: relative; z-index: 2; background: rgba(8, 9, 40, 0.7); }
  .benefits--gallery.is-ready .benefit.is-open .benefit__media img { transform: scale(1.06) translateY(-2%); }
}
@media (max-width: 767px) {
  .benefits--gallery { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .benefit__media img, .benefit__media::after, .benefit .lead-chip { transition: none !important; }
  .benefit.is-open .benefit__media img, .benefit:hover .benefit__media img { transform: none !important; }
  .benefit.is-open .lead-chip { transform: none !important; }
}