/* =========================================================
   KONNECT — Beneficios (hub editorial de beneficios para socios)
   Apertura con foto real · índice fijo con resaltado de la sección
   visible · siete capítulos alternados · V4: incentivos como galería de
   vistas previas, Leads con visual propio y comisiones con imagen
   ilustrativa y recorrido · cierre hacia Membresías.
========================================================= */

/* ---------- Apertura ---------- */
.ben-hero {
  position: relative; isolation: isolate; overflow: hidden;
  padding: calc(var(--k-header-h) + 40px) 0 clamp(56px, 7vw, 96px);
  background:
    radial-gradient(55% 60% at 100% 0%, rgba(94, 237, 242, 0.2), transparent 65%),
    radial-gradient(50% 60% at 0% 100%, rgba(152, 92, 255, 0.16), transparent 70%),
    linear-gradient(160deg, var(--k-field) 0%, #191A76 60%, var(--k-night) 100%);
  color: var(--k-on-dark);
}
.ben-hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.ben-hero__title { margin-top: 18px; font-size: clamp(2.5rem, 4.6vw, 4.4rem); line-height: 1.02; font-weight: 600; color: var(--k-on-dark); max-width: 16ch; }
.ben-hero__lede { margin-top: 22px; max-width: 48ch; font-size: clamp(1.04rem, 1.2vw, 1.16rem); color: var(--k-on-dark-2); }
.ben-hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.ben-hero__figure { border-radius: var(--k-r-xl); overflow: hidden; box-shadow: 0 40px 80px -36px rgba(2, 2, 24, 0.8); }
.ben-hero__figure img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }

/* ---------- Índice fijo ---------- */
.ben-index {
  position: sticky; top: calc(var(--k-header-h) - 6px); z-index: 20;
  padding: 10px 0;
  background: rgba(13, 14, 84, 0.82);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border-block: 1px solid rgba(245, 247, 255, 0.1);
}
.ben-index__list { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.ben-index__list::-webkit-scrollbar { display: none; }
.ben-index__list a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; border-radius: 999px; white-space: nowrap;
  font-size: 0.92rem; font-weight: 600; color: var(--k-on-dark-2);
  transition: background-color var(--k-dur-hover) var(--k-ease-out), color var(--k-dur-hover) var(--k-ease-out);
}
@media (hover: hover) and (pointer: fine) { .ben-index__list a:hover { color: var(--k-on-dark); background: rgba(245, 247, 255, 0.08); } }
.ben-index__list a.is-current { color: #0D0E54; background: var(--k-aqua); }

/* ---------- Capítulos ---------- */
.ben-chapters { background: var(--k-field); }
.ben-chapter { padding: clamp(72px, 9vw, 128px) 0; scroll-margin-top: calc(var(--k-header-h) + 64px); color: var(--k-on-dark); }
.ben-chapter--alt { background: linear-gradient(180deg, #1E2088 0%, #191A76 100%); }
.ben-chapter__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 88px); align-items: center; }
.ben-chapter--alt .ben-chapter__media { order: 2; }
.ben-chapter__media { position: relative; border-radius: var(--k-r-lg); overflow: hidden; min-height: 300px; }
.ben-chapter__media img { width: 100%; height: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.ben-chapter__copy > p:not(.ben-note) { margin-top: 20px; max-width: 52ch; font-size: 1.08rem; color: var(--k-on-dark-2); }
.ben-list { display: grid; gap: 10px; margin-top: 22px; }
.ben-list li { position: relative; padding-left: 28px; color: var(--k-on-dark); }
.ben-list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 14px; height: 2px; border-radius: 2px; background: var(--k-aqua); }
.ben-note { margin-top: 20px; max-width: 56ch; padding: 12px 16px; border: 1px solid rgba(245, 247, 255, 0.12); background: rgba(8, 10, 60, 0.35); border-radius: 12px; font-size: 0.9rem; color: var(--k-on-dark-2); }
.ben-link { display: inline-flex; align-items: center; min-height: 44px; margin-top: 14px; font-weight: 700; color: var(--k-aqua); }
.ben-link::after { content: "→"; margin-left: 8px; transition: transform var(--k-dur-hover) var(--k-ease-out); }
@media (hover: hover) and (pointer: fine) { .ben-link:hover::after { transform: translateX(4px); } }

/* ---------- Banda a todo el ancho (eventos) ---------- */
.ben-wide { padding: 0 0 clamp(72px, 9vw, 128px); scroll-margin-top: calc(var(--k-header-h) + 64px); background: linear-gradient(180deg, #191A76 0%, var(--k-field) 100%); color: var(--k-on-dark); }
.ben-wide__media { margin: 0; overflow: hidden; }
.ben-wide__media img { width: 100%; height: clamp(280px, 42vw, 560px); object-fit: cover; object-position: center 40%; }
.ben-wide__copy { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 24px clamp(32px, 6vw, 88px); margin-top: clamp(40px, 5vw, 64px); }
.ben-wide__body > p:not(.ben-note) { max-width: 56ch; font-size: 1.08rem; color: var(--k-on-dark-2); }

/* ---------- V4 · Incentivos: galería de vistas previas ---------- */
.ben-campaigns { padding: clamp(80px, 10vw, 140px) 0; scroll-margin-top: calc(var(--k-header-h) + 64px); color: var(--k-on-dark); }
.ben-campaigns__grid { display: grid; grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.5fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.ben-campaigns__copy > p:not(.ben-note):not(.ben-campaigns__hint) { margin-top: 20px; max-width: 46ch; font-size: 1.08rem; color: var(--k-on-dark-2); }
.ben-campaigns__hint { margin-top: 22px; display: inline-flex; align-items: center; gap: 10px; font-size: 0.86rem; font-weight: 700; letter-spacing: 0.04em; color: var(--k-aqua); }
.ben-campaigns__hint::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: currentColor; }

/* ---------- V4 · Leads: visual propio ---------- */
.ben-leads { padding: clamp(72px, 9vw, 128px) 0; scroll-margin-top: calc(var(--k-header-h) + 64px); color: var(--k-on-dark); background: linear-gradient(180deg, #101139 0%, #14155A 100%); }
.ben-leads__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.ben-leads__copy > p:not(.ben-note) { margin-top: 20px; max-width: 50ch; font-size: 1.08rem; color: var(--k-on-dark-2); }
.ben-leads__art {
  position: relative;
  border-radius: var(--k-r-lg);
  overflow: hidden;
  aspect-ratio: 560 / 340;
  background:
    radial-gradient(60% 80% at 82% 50%, rgba(94, 237, 242, 0.2), transparent 70%),
    linear-gradient(150deg, #1A1C78 0%, #0C0D3A 62%, #0B0B14 100%);
  box-shadow: inset 0 0 0 1px rgba(245, 247, 255, 0.1);
}
.ben-leads__art svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.ben-leads__route { fill: none; stroke: rgba(94, 237, 242, 0.7); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; }
.ben-leads__chip rect:first-child { fill: rgba(245, 247, 255, 0.08); stroke: rgba(245, 247, 255, 0.3); stroke-width: 1.5; }
.ben-leads__chip circle { fill: #5EEDF2; }
.ben-leads__line { fill: rgba(245, 247, 255, 0.62); }
.ben-leads__line--soft { fill: rgba(245, 247, 255, 0.3); }
.ben-leads__halo { fill: none; stroke: rgba(94, 237, 242, 0.45); stroke-width: 2; }
.ben-leads__node { fill: #5EEDF2; }
.ben-leads__check { fill: none; stroke: #0D0E54; stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.ben-leads__label { font-family: var(--k-font-display); font-size: 22px; font-weight: 600; fill: #F5F7FF; }
/* Animación de entrada (motion.js añade .is-armed / .is-play con data-mg-play) */
@media (prefers-reduced-motion: no-preference) {
  .ben-leads__art.is-armed .ben-leads__chip { opacity: 0; transform: translateX(-24px); }
  .ben-leads__art.is-armed .ben-leads__route { stroke-dashoffset: 1; }
  .ben-leads__art.is-armed .ben-leads__node, .ben-leads__art.is-armed .ben-leads__halo, .ben-leads__art.is-armed .ben-leads__check { opacity: 0; }
  .ben-leads__art.is-play .ben-leads__chip { opacity: 1; transform: none; transition: opacity 500ms var(--k-ease-out) var(--d, 0ms), transform 700ms var(--k-ease-out) var(--d, 0ms); }
  .ben-leads__art.is-play .ben-leads__route { stroke-dashoffset: 0; transition: stroke-dashoffset 1000ms cubic-bezier(0.77, 0, 0.175, 1) calc(400ms + var(--d, 0ms)); }
  .ben-leads__art.is-play .ben-leads__node, .ben-leads__art.is-play .ben-leads__check { opacity: 1; transition: opacity 400ms var(--k-ease-out) 1300ms; }
  .ben-leads__art.is-play .ben-leads__halo { opacity: 1; transform-box: fill-box; transform-origin: center; animation: ben-leads-halo 2.6s var(--k-ease-out) 1500ms 2 both; }
}
@keyframes ben-leads-halo { from { transform: scale(0.7); opacity: 0.9; } to { transform: scale(1.35); opacity: 0; } }

/* ---------- V4 · Comisiones: imagen + recorrido ---------- */
.ben-commission { padding: clamp(80px, 10vw, 140px) 0; scroll-margin-top: calc(var(--k-header-h) + 64px); color: var(--k-on-dark); }
.ben-commission__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: center; }
.ben-commission__media { position: relative; margin: 0; border-radius: var(--k-r-lg); overflow: hidden; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, 0.8); }
.ben-commission__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.ben-commission__copy > p:not(.ben-note) { margin-top: 20px; max-width: 48ch; font-size: 1.08rem; color: var(--k-on-dark-2); }
.ben-flow { position: relative; display: grid; gap: 0; margin-top: 26px; }
.ben-flow::before { content: ""; position: absolute; left: 17px; top: 18px; bottom: 18px; width: 2px; background: linear-gradient(var(--k-aqua), rgba(94, 237, 242, 0.25)); }
.ben-flow li { position: relative; display: flex; align-items: center; gap: 16px; min-height: 52px; font-weight: 600; color: var(--k-on-dark); }
.ben-flow__num { position: relative; flex: none; display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; font-family: var(--k-font-display); font-size: 1.05rem; color: #0D0E54; background: var(--k-aqua); }
.ben-flow li:not(:last-child) .ben-flow__num { color: var(--k-aqua); background: #0E0F3C; border: 2px solid var(--k-aqua); }

/* ---------- Cierre ---------- */
.ben-final {
  position: relative; padding: clamp(96px, 12vw, 176px) 0; text-align: center;
  background: radial-gradient(50% 70% at 50% 110%, rgba(94, 237, 242, 0.28), transparent 70%), var(--k-field);
  color: var(--k-on-dark);
}
.ben-final__inner { display: flex; flex-direction: column; align-items: center; }
.ben-final__title { font-size: clamp(2.3rem, 5vw, 4.4rem); line-height: 1.04; color: var(--k-on-dark); }
.ben-final__inner > p:not(.k-kicker) { margin: 22px 0 32px; max-width: 52ch; font-size: 1.08rem; color: var(--k-on-dark-2); }
.ben-final__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ---------- Responsive ---------- */
@media (max-width: 1023px) {
  .ben-hero__grid, .ben-chapter__grid, .ben-wide__copy, .ben-campaigns__grid, .ben-leads__grid, .ben-commission__grid { grid-template-columns: 1fr; }
  .ben-chapter--alt .ben-chapter__media { order: 0; }
  .ben-chapter__media { min-height: 0; }
}
@media (max-width: 640px) {
  .ben-hero__actions, .ben-final__actions { flex-direction: column; align-items: stretch; }
}