/* =========================================================
   ALGO ECOSYSTEM — CSS Compartido para páginas interiores
   Extiende css/style.css — no duplica tokens ni reset
   ========================================================= */

/* ─── HERO DE PÁGINA INTERIOR ─────────────────────────── */
.page-hero {
  background: var(--neutral-deep);
  padding-top: calc(80px + var(--s88)); /* nav + espacio */
  padding-bottom: var(--s88);
  position: relative;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(109,40,217,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(109,40,217,0.03) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}
.page-hero__inner {
  position: relative;
  z-index: 1;
}
.page-hero__eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-sub-dark);
  opacity: 0.55;
  display: block;
  margin-bottom: var(--s24);
}
.page-hero__h1 {
  font-size: 72px;
  font-weight: 900;
  line-height: 0.90;
  letter-spacing: -0.04em;
  color: var(--text-on-dark);
  max-width: 820px;
  margin-bottom: var(--s40);
}
.page-hero__lead {
  font-size: 20px;
  line-height: 32px;
  color: var(--text-sub-dark);
  max-width: 640px;
  font-weight: 400;
}

/* ─── SECCIÓN INTERIOR GENÉRICA ───────────────────────── */
.page-section {
  padding-top: var(--s104);
  padding-bottom: var(--s104);
  position: relative;
}
.page-section--light  { background: var(--paper); }
.page-section--neutral { background: var(--neutral-light); }
.page-section--dark   { background: var(--surface-diff-a); }
.page-section--warm   { background: var(--surface-diff-b); }

/* ─── GRID DE SECCIÓN: título + cuerpo ────────────────── */
.section-split {
  display: grid;
  grid-template-columns: 3fr 7fr;
  gap: var(--s64);
  align-items: start;
}
.section-split--4-8 {
  grid-template-columns: 4fr 8fr;
}
.section-split--5-7 {
  grid-template-columns: 5fr 7fr;
}
.section-col {
  display: flex;
  flex-direction: column;
  gap: var(--s24);
}
.section-h2 {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--text-on-light);
  margin-top: var(--s8);
}
.section-h2--dark {
  color: var(--text-on-dark);
}
.section-h3 {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-on-light);
  margin-bottom: var(--s12);
}
.section-h3--dark { color: var(--text-on-dark); }

/* ─── BLOQUE DE TEXTO EDITORIAL ───────────────────────── */
.editorial-block {
  display: flex;
  flex-direction: column;
  gap: var(--s24);
}

/* ─── TABLA DE CAPACIDADES / LISTA TÉCNICA ────────────── */
.tech-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.tech-list__item {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--s32);
  padding: var(--s20) 0;
  border-bottom: 1px solid var(--border-light);
  align-items: start;
}
.tech-list__item:first-child { border-top: 1px solid var(--border-light); }
.tech-list__term {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}
.tech-list__def {
  font-size: 15px;
  line-height: 24px;
  color: var(--text-sub-light);
}

/* ─── CIRCUITO OPERATIVO ──────────────────────────────── */
.circuit {
  border: 1.5px solid var(--border-light);
  padding: var(--s40);
  margin-bottom: var(--s32);
}
.circuit--dark {
  border-color: rgba(245,243,239,0.14);
  background: var(--surface-diff-a);
}
.circuit__header {
  display: flex;
  align-items: baseline;
  gap: var(--s16);
  margin-bottom: var(--s32);
  padding-bottom: var(--s20);
  border-bottom: 1px solid var(--border-light);
}
.circuit--dark .circuit__header { border-bottom-color: rgba(245,243,239,0.10); }
.circuit__num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--accent-purple);
  text-transform: uppercase;
}
.circuit__title {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-on-light);
}
.circuit--dark .circuit__title { color: var(--text-on-dark); }
.circuit__flow {
  display: flex;
  align-items: center;
  gap: var(--s12);
  flex-wrap: wrap;
  margin-bottom: var(--s24);
}
.circuit__node {
  padding: var(--s12) var(--s20);
  border: 1.5px solid var(--ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
  background: var(--paper);
}
.circuit--dark .circuit__node {
  border-color: rgba(245,243,239,0.35);
  color: var(--text-on-dark);
  background: rgba(245,243,239,0.04);
}
.circuit__arrow {
  font-size: 16px;
  color: var(--accent-purple);
  font-weight: 900;
  flex-shrink: 0;
}
.circuit__desc {
  font-size: 14px;
  line-height: 22px;
  color: var(--text-sub-light);
}
.circuit--dark .circuit__desc { color: var(--text-sub-dark); }

/* ─── TARJETA DE UNIDAD (Ecosistema) ──────────────────── */
.unit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s32);
}
.unit-card {
  padding: var(--s40) var(--s32);
  border: 1.5px solid var(--border-light);
  background: var(--paper);
  display: flex;
  flex-direction: column;
  gap: var(--s16);
}
.unit-card__num {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--accent-purple);
  text-transform: uppercase;
}
.unit-card__name {
  font-size: 32px;
  font-weight: 900;
  line-height: 1.0;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.unit-card__role {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  color: var(--accent-purple);
  padding-bottom: var(--s16);
  border-bottom: 1px solid var(--border-light);
}
.unit-card__body {
  font-size: 14px;
  line-height: 22px;
  color: var(--text-sub-light);
  flex: 1;
}
.unit-card__data {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-sub-light);
  border-top: 1px solid var(--border-light);
  padding-top: var(--s12);
}

/* ─── TARJETA DE PERSONA / LIDERAZGO ──────────────────── */
.people-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s32);
}
.person-card {
  display: flex;
  flex-direction: column;
  gap: var(--s16);
  padding: var(--s32);
  border: 1px solid var(--border-light);
}
.person-card__avatar {
  width: 64px;
  height: 64px;
  background: var(--neutral-light);
  border: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--accent-purple);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.person-card__name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.person-card__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-purple);
}
.person-card__bio {
  font-size: 14px;
  line-height: 22px;
  color: var(--text-sub-light);
}

/* ─── SEPARADOR CON ETIQUETA ──────────────────────────── */
.divider-label {
  display: flex;
  align-items: center;
  gap: var(--s24);
  margin: var(--s64) 0;
}
.divider-label__line {
  flex: 1;
  height: 1px;
  background: var(--border-light);
}
.divider-label__text {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-sub-light);
  white-space: nowrap;
}

/* ─── CALLOUT INSTITUCIONAL ────────────────────────────── */
.callout {
  padding: var(--s40);
  border-left: 3px solid var(--accent-purple);
  background: var(--neutral-light);
}
.callout--dark {
  background: rgba(109,40,217,0.08);
  border-left-color: var(--accent-purple);
}
.callout__text {
  font-size: 20px;
  line-height: 32px;
  font-weight: 500;
  color: var(--text-on-light);
  font-style: italic;
}
.callout--dark .callout__text { color: var(--text-on-dark); }

/* ─── LISTA DE CAPACIDADES (2 cols) ────────────────────── */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s40);
}
.cap-col { display: flex; flex-direction: column; }

/* ─── MAPA DE PRESENCIA ───────────────────────────────── */
.presence-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: var(--s64);
  align-items: start;
}
.country-block {
  border: 1px solid var(--border-light);
  margin-bottom: var(--s24);
}
.country-block__header {
  padding: var(--s20) var(--s24);
  background: var(--neutral-light);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: var(--s16);
}
.country-block__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--text-sub-light);
  flex-shrink: 0;
}
.country-block__dot--primary { background: var(--accent-purple); }
.country-block__name {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--ink);
}
.country-block__role {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-purple);
  margin-left: auto;
}
.country-block__body {
  padding: var(--s24);
}
.country-block__desc {
  font-size: 14px;
  line-height: 22px;
  color: var(--text-sub-light);
  margin-bottom: var(--s16);
}
.country-block__units {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s8);
}
.unit-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border: 1px solid var(--border-light);
  color: var(--text-sub-light);
  background: var(--paper);
}

/* ─── GRÁFICO CENTRAL — Cómo operamos ─────────────────── */
.central-graphic {
  padding: var(--s64) var(--s48);
  border: 1.5px solid rgba(245,243,239,0.10);
  background: rgba(245,243,239,0.03);
}

/* Forward flow row */
.cg-flow {
  display: flex;
  align-items: center;
  gap: 0;
}

/* Stage block */
.cg-stage {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--s16);
  padding: var(--s32) var(--s24);
  border: 1px solid rgba(245,243,239,0.12);
}
.cg-stage__num {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--accent-purple);
  text-transform: uppercase;
}
.cg-stage__name {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-on-dark);
}
.cg-stage__units {
  display: flex;
  flex-direction: column;
  gap: var(--s8);
  padding-top: var(--s12);
  border-top: 1px solid rgba(245,243,239,0.10);
}
.cg-unit {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-sub-dark);
  opacity: 0.70;
}

/* Connector between stages */
.cg-connector {
  flex: 0 0 48px;
  height: 1.5px;
  background: var(--accent-purple);
  opacity: 0.50;
  position: relative;
}
.cg-connector::after {
  content: '';
  position: absolute;
  right: -1px;
  top: -4px;
  width: 0;
  height: 0;
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
  border-left: 8px solid var(--accent-purple);
  opacity: 0.50;
}

/* Return feedback band */
.cg-return {
  display: flex;
  align-items: center;
  gap: var(--s24);
  margin-top: var(--s40);
  padding-top: var(--s32);
  border-top: 1px solid rgba(245,243,239,0.08);
}
.cg-return__line {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    var(--accent-purple) 0px,
    var(--accent-purple) 8px,
    transparent 8px,
    transparent 18px
  );
  opacity: 0.35;
}
.cg-return__label {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-sub-dark);
  opacity: 0.55;
  white-space: nowrap;
}

/* Responsive: stack stages vertically on narrow viewports */
@media (max-width: 820px) {
  .cg-flow {
    flex-direction: column;
    align-items: stretch;
  }
  .cg-connector {
    flex: 0 0 40px;
    width: 1.5px;
    height: 40px;
    align-self: center;
  }
  .cg-connector::after {
    right: -4px;
    top: auto;
    bottom: -1px;
    border-top: 8px solid var(--accent-purple);
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-bottom: none;
  }
  .cg-return {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--s12);
  }
  .cg-return__line { width: 100%; }
}

/* ─── RESPONSIVE TABLET ────────────────────────────────── */
@media (max-width: 960px) {
  .page-hero__h1 { font-size: 52px; }
  .page-hero__lead { font-size: 18px; }
  .section-split,
  .section-split--4-8,
  .section-split--5-7 { grid-template-columns: 1fr; gap: var(--s40); }
  .unit-grid { grid-template-columns: 1fr; }
  .people-grid { grid-template-columns: 1fr 1fr; }
  .presence-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: 1fr; }
  .page-section { padding-top: var(--s88); padding-bottom: var(--s88); }
  .tech-list__item { grid-template-columns: 1fr; gap: var(--s8); }
}

/* ─── RESPONSIVE MOBILE ────────────────────────────────── */
@media (max-width: 600px) {
  .page-hero__h1 { font-size: 36px; }
  .page-hero__lead { font-size: 16px; line-height: 26px; }
  .page-hero { padding-top: calc(80px + var(--s64)); padding-bottom: var(--s64); }
  .section-h2 { font-size: 28px; }
  .unit-card { padding: var(--s24) var(--s20); }
  .unit-card__name { font-size: 26px; }
  .people-grid { grid-template-columns: 1fr; }
  .circuit { padding: var(--s24); }
  .callout { padding: var(--s24); }
  .page-section { padding-top: var(--s72); padding-bottom: var(--s72); }
}