/* ============================================================
   Fundación Rinsa — Hub FND
   fnd.rinsainc.com
   Accent: #1A7A4A (Verde Esmeralda)
   ============================================================ */

:root {
  --hub-accent: #1A7A4A;
  --hub-accent-light: #2a9960;
  --hub-accent-dark: #0f5232;
  --hub-accent-glow: #4ADE80;
  --hub-accent-bg: #f0faf4;
}

/* ── Logo mark ─────────────────────────────────────────────── */
.hub-nav__logo-mark {
  display: inline-block;
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--hub-accent);
  flex-shrink: 0;
}

/* ── Accent overrides ───────────────────────────────────────── */
.btn-primary {
  background: var(--hub-accent);
  border-color: var(--hub-accent);
}
.btn-primary:hover {
  background: var(--hub-accent-light);
  border-color: var(--hub-accent-light);
}

.hub-nav__cta {
  background: var(--hub-accent);
}
.hub-nav__cta:hover {
  background: var(--hub-accent-light);
}

/* ── Active nav link ────────────────────────────────────────── */
.hub-nav__link.active,
.hub-nav__link:hover {
  color: var(--hub-accent);
}

/* ── Hero gradient ──────────────────────────────────────────── */
.hub-hero--fnd {
  background: linear-gradient(160deg, #0F2318 0%, rgba(26,122,74,0.15) 100%);
  color: var(--color-white, #fff);
  padding: var(--space-9, 96px) 0;
  text-align: center;
}

.hub-hero--fnd .hub-hero__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(74, 222, 128, 0.12);
  margin: 0 auto var(--space-5, 24px);
}

.hub-hero--fnd .hub-hero__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2rem, 5vw, 3.25rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-4, 16px);
  line-height: 1.15;
}

.hub-hero--fnd .hub-hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 400;
  color: rgba(255,255,255,0.75);
  max-width: 680px;
  margin: 0 auto var(--space-6, 32px);
  line-height: 1.65;
}

.hub-hero--fnd .hub-hero__ctas {
  display: flex;
  gap: var(--space-3, 12px);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  justify-content: center;
  margin-bottom: var(--space-5, 24px);
  flex-wrap: wrap;
}
.breadcrumb a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
}
.breadcrumb a:hover { color: #fff; }
.breadcrumb__sep { opacity: 0.4; }
.breadcrumb__current { color: rgba(255,255,255,0.85); }

/* Breadcrumb on light background */
.breadcrumb--light {
  color: var(--color-gray-600, #666);
  justify-content: flex-start;
  margin-bottom: var(--space-4, 16px);
}
.breadcrumb--light a { color: var(--hub-accent); }
.breadcrumb--light .breadcrumb__sep { color: var(--color-gray-400, #888); opacity: 1; }
.breadcrumb--light .breadcrumb__current { color: var(--color-gray-600, #666); }

/* ── Section base ───────────────────────────────────────────── */
.fnd-section {
  padding: var(--space-9, 96px) 0;
}
.fnd-section--alt {
  background: var(--color-gray-100, #F0EFED);
}
.fnd-section--dark {
  background: #0F2318;
  color: #fff;
}

/* ── Section header ─────────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-7, 48px);
}
.section-header__label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--hub-accent);
  background: var(--hub-accent-bg);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: var(--space-3, 12px);
}
.fnd-section--dark .section-header__label {
  background: rgba(74,222,128,0.12);
  color: #4ADE80;
}
.section-header__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--color-black-soft, #0D0D0D);
  margin-bottom: var(--space-3, 12px);
  line-height: 1.2;
}
.fnd-section--dark .section-header__title { color: #fff; }
.section-header__subtitle {
  font-size: 1.05rem;
  color: var(--color-gray-600, #666);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}
.fnd-section--dark .section-header__subtitle { color: rgba(255,255,255,0.65); }

/* ── Program cards grid ─────────────────────────────────────── */
.prog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-5, 24px);
}

.prog-card {
  background: var(--color-white, #fff);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none;
  color: inherit;
}
.prog-card:hover {
  box-shadow: 0 8px 32px rgba(26,122,74,0.12);
  transform: translateY(-3px);
}
.fnd-section--alt .prog-card {
  background: #fff;
}

.prog-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md, 8px);
  background: var(--hub-accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.prog-card__icon svg { width: 22px; height: 22px; }

.prog-card__focus {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-accent);
}
.prog-card__name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-black-soft, #0D0D0D);
  margin: 0;
}
.prog-card__desc {
  font-size: 0.9rem;
  color: var(--color-gray-600, #666);
  line-height: 1.6;
  flex: 1;
}
.prog-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--hub-accent);
  text-decoration: none;
  margin-top: auto;
}
.prog-card__link svg { width: 14px; height: 14px; }

/* ── Process steps (3 cols) ─────────────────────────────────── */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-5, 24px);
}
.process-step {
  background: var(--color-white, #fff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  border: 1px solid rgba(0,0,0,0.06);
}
.process-step__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--hub-accent);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4, 16px);
}
.process-step__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-black-soft, #0D0D0D);
  margin-bottom: var(--space-2, 8px);
}
.process-step__desc {
  font-size: 0.9rem;
  color: var(--color-gray-600, #666);
  line-height: 1.6;
}

/* ── Model / dark section visual steps ─────────────────────── */
.model-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4, 16px);
  flex-wrap: wrap;
  margin-top: var(--space-7, 48px);
}
.model-step {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-5, 24px) var(--space-6, 32px);
  text-align: center;
  min-width: 180px;
  flex: 1;
  max-width: 220px;
}
.model-step__icon {
  margin-bottom: var(--space-3, 12px);
}
.model-step__icon svg { width: 28px; height: 28px; }
.model-step__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.model-step__desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
}
.model-arrow {
  color: rgba(255,255,255,0.3);
  font-size: 1.5rem;
}
.model-arrow svg { width: 24px; height: 24px; stroke: rgba(255,255,255,0.35); }

/* ── LIDES versions 2x2 ─────────────────────────────────────── */
.lides-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5, 24px);
}
@media (max-width: 640px) {
  .lides-grid { grid-template-columns: 1fr; }
}

.lides-card {
  background: var(--color-white, #fff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  border: 1px solid rgba(0,0,0,0.07);
  border-left: 4px solid var(--hub-accent);
}
.lides-card__version {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-accent);
  margin-bottom: 4px;
}
.lides-card__name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-black-soft, #0D0D0D);
  margin-bottom: var(--space-3, 12px);
}
.lides-card__detail {
  font-size: 0.88rem;
  color: var(--color-gray-600, #666);
  line-height: 1.65;
}
.lides-card__tag {
  display: inline-block;
  margin-top: var(--space-3, 12px);
  font-size: 11px;
  font-weight: 700;
  color: var(--hub-accent);
  background: var(--hub-accent-bg);
  padding: 3px 10px;
  border-radius: 100px;
}

/* ── Topic blocks (4 cols) ──────────────────────────────────── */
.topic-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-4, 16px);
}
.topic-block {
  background: var(--hub-accent-bg);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-5, 24px);
  border-left: 3px solid var(--hub-accent);
}
.topic-block__icon { margin-bottom: var(--space-3, 12px); }
.topic-block__icon svg { width: 20px; height: 20px; }
.topic-block__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--hub-accent-dark);
}

/* ── Lab cards (3 cols) ─────────────────────────────────────── */
.lab-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5, 24px);
}
@media (max-width: 780px) {
  .lab-grid { grid-template-columns: 1fr; }
}
.lab-card {
  background: var(--color-white, #fff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  border: 1px solid rgba(0,0,0,0.07);
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  transition: box-shadow 0.2s, transform 0.2s;
}
.lab-card:hover {
  box-shadow: 0 8px 32px rgba(26,122,74,0.1);
  transform: translateY(-3px);
}
.lab-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md, 8px);
  background: var(--hub-accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.lab-card__icon svg { width: 24px; height: 24px; }
.lab-card__stage {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hub-accent);
}
.lab-card__name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-black-soft, #0D0D0D);
  margin: 0;
}
.lab-card__desc {
  font-size: 0.9rem;
  color: var(--color-gray-600, #666);
  line-height: 1.65;
  flex: 1;
}

/* ── Diag block ─────────────────────────────────────────────── */
.diag-block {
  background: var(--hub-accent-bg);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-7, 48px);
  display: flex;
  align-items: center;
  gap: var(--space-6, 32px);
  flex-wrap: wrap;
}
.diag-block__text { flex: 1; min-width: 220px; }
.diag-block__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--hub-accent-dark);
  margin-bottom: var(--space-3, 12px);
}
.diag-block__desc {
  font-size: 0.95rem;
  color: var(--color-gray-600, #666);
  line-height: 1.65;
}

/* ── ESLIP audience ─────────────────────────────────────────── */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5, 24px);
}
.audience-card {
  background: var(--color-white, #fff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  border: 1px solid rgba(0,0,0,0.07);
  text-align: center;
}
.audience-card__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--hub-accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4, 16px);
}
.audience-card__icon svg { width: 24px; height: 24px; }
.audience-card__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black-soft, #0D0D0D);
  margin-bottom: var(--space-2, 8px);
}
.audience-card__desc {
  font-size: 0.88rem;
  color: var(--color-gray-600, #666);
  line-height: 1.6;
}

/* ── ESLIP how it works steps ───────────────────────────────── */
.how-steps {
  display: flex;
  flex-direction: column;
  gap: var(--space-4, 16px);
  max-width: 720px;
  margin: 0 auto;
}
.how-step {
  display: flex;
  gap: var(--space-4, 16px);
  align-items: flex-start;
  background: var(--color-white, #fff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-5, 24px);
  border: 1px solid rgba(0,0,0,0.06);
}
.how-step__num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--hub-accent);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.how-step__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-black-soft, #0D0D0D);
  margin-bottom: 4px;
}
.how-step__desc {
  font-size: 0.88rem;
  color: var(--color-gray-600, #666);
  line-height: 1.6;
}

/* ── FORT alliance grid ─────────────────────────────────────── */
.fort-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5, 24px);
}
@media (max-width: 780px) {
  .fort-grid { grid-template-columns: 1fr; }
}
.fort-card {
  background: var(--color-white, #fff);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  border: 1px solid rgba(0,0,0,0.07);
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  position: relative;
}
.fort-card--coming {
  opacity: 0.75;
}
.fort-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-gray-100, #F0EFED);
  color: var(--color-gray-600, #666);
  padding: 3px 10px;
  border-radius: 100px;
}
.fort-card__acronym {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--hub-accent);
  letter-spacing: -0.02em;
}
.fort-card__name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-black-soft, #0D0D0D);
  margin: 0;
}
.fort-card__desc {
  font-size: 0.88rem;
  color: var(--color-gray-600, #666);
  line-height: 1.65;
  flex: 1;
}
.fort-card__axes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: var(--space-2, 8px);
}
.fort-card__axis {
  font-size: 11px;
  font-weight: 600;
  color: var(--hub-accent);
  background: var(--hub-accent-bg);
  padding: 3px 10px;
  border-radius: 100px;
}
.fort-card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--hub-accent);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
}
.fort-card__link svg { width: 14px; height: 14px; }

/* ── Portafolio list ────────────────────────────────────────── */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4, 16px);
}
.portfolio-item {
  background: var(--color-white, #fff);
  border-radius: var(--radius-md, 8px);
  padding: var(--space-5, 24px);
  border: 1px solid rgba(0,0,0,0.06);
  text-align: center;
}
.portfolio-item__name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-black-soft, #0D0D0D);
  margin-bottom: 4px;
}
.portfolio-item__area {
  font-size: 0.8rem;
  color: var(--color-gray-600, #666);
}

/* ── CTA banner ─────────────────────────────────────────────── */
.cta-banner {
  background: var(--hub-accent);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-7, 48px);
  text-align: center;
  color: #fff;
}
.cta-banner__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 800;
  margin-bottom: var(--space-3, 12px);
}
.cta-banner__desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: var(--space-5, 24px);
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}
.cta-banner .btn-primary {
  background: #fff;
  color: var(--hub-accent);
  border-color: #fff;
}
.cta-banner .btn-primary:hover {
  background: rgba(255,255,255,0.9);
}

/* ── Rinsa Club callout ─────────────────────────────────────── */
.club-callout {
  display: flex;
  align-items: center;
  gap: var(--space-5, 24px);
  background: linear-gradient(135deg, #0F2318, #1A3A2A);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-7, 48px);
  flex-wrap: wrap;
  color: #fff;
}
.club-callout__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(74,222,128,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.club-callout__icon svg { width: 28px; height: 28px; }
.club-callout__text { flex: 1; min-width: 200px; }
.club-callout__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: var(--space-2, 8px);
}
.club-callout__desc {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}

/* ── GOB link block ─────────────────────────────────────────── */
.gob-link-block {
  background: var(--hub-accent-bg);
  border-radius: var(--radius-lg, 12px);
  padding: var(--space-6, 32px);
  display: flex;
  align-items: center;
  gap: var(--space-5, 24px);
  border-left: 4px solid var(--hub-accent);
  flex-wrap: wrap;
}
.gob-link-block__text { flex: 1; min-width: 200px; }
.gob-link-block__title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--hub-accent-dark);
  margin-bottom: 4px;
}
.gob-link-block__desc {
  font-size: 0.88rem;
  color: var(--color-gray-600, #666);
  line-height: 1.6;
}

/* ── Utility ────────────────────────────────────────────────── */
.mt-6 { margin-top: var(--space-6, 32px); }
.text-center { text-align: center; }

@media (max-width: 768px) {
  .lab-grid { grid-template-columns: 1fr; }
  .fort-grid { grid-template-columns: 1fr; }
  .lides-grid { grid-template-columns: 1fr; }
  .model-steps { flex-direction: column; align-items: stretch; }
  .model-step { max-width: 100%; }
  .model-arrow { transform: rotate(90deg); align-self: center; }
  .diag-block { flex-direction: column; }
  .club-callout { flex-direction: column; }
}