:root {
  --foundation-blue: #1d3767;
  --foundation-blue-deep: #102546;
  --foundation-beige: #f5efe3;
  --foundation-mist: #e4e9ef;
  --foundation-gold: #c8a76a;
  --foundation-bronze: #7a6442;
  --foundation-river: #2a524d;
  --foundation-accent: var(--foundation-gold);
}

/* Gold is too faint on light backgrounds, so light sections switch the accent to bronze. */
.foundation-manifesto,
.foundation-gap,
.foundation-ecosystem,
.foundation-projects,
.foundation-measure,
.foundation-video,
.foundation-about,
.foundation-team,
.foundation-footer,
.territory-panel {
  --foundation-accent: var(--foundation-bronze);
}

.gap-panel--dark,
.measure-level--deep,
.project-dialog__goal,
.foundation-video__local-preview {
  --foundation-accent: var(--foundation-gold);
}

.foundation-page [hidden] {
  display: none !important;
}

@keyframes foundation-swap-in {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.foundation-page {
  background: var(--foundation-blue-deep);
}

.foundation-page .section-index {
  color: var(--foundation-accent);
  font-size: 0.62rem;
  font-weight: 550;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.foundation-page .site-header.is-scrolled,
.foundation-page .foundation-header {
  background: rgba(16, 37, 70, 0.88);
}

.foundation-page .foundation-header:not(.is-scrolled) {
  background: linear-gradient(180deg, rgba(16, 37, 70, 0.78), transparent);
}

.foundation-page .foundation-menu {
  background: var(--foundation-blue-deep);
}

.foundation-header__actions {
  display: flex;
  align-items: center;
  justify-self: end;
  gap: 1.4rem;
}

.foundation-header__actions .header-cta {
  justify-self: auto;
}

.foundation-language {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  font-size: 0.6rem;
  font-weight: 550;
  letter-spacing: 0.14em;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  transition: color 0.3s, background 0.3s;
}

.foundation-language:hover,
.foundation-language:focus-visible {
  color: var(--foundation-blue-deep);
  background: var(--white);
}

.foundation-page .loader {
  background: var(--foundation-blue-deep);
}

.foundation-page .loader__rule span,
.foundation-page .scroll-progress span {
  background: var(--foundation-accent);
}

.foundation-hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.foundation-hero__media,
.foundation-hero__veil,
.foundation-hero__grid {
  position: absolute;
  inset: 0;
}

.foundation-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 52%;
}

.foundation-hero__veil {
  background:
    linear-gradient(180deg, rgba(16, 37, 70, 0.1), rgba(16, 37, 70, 0.72) 67%, rgba(16, 37, 70, 0.98)),
    linear-gradient(90deg, rgba(16, 37, 70, 0.78), rgba(16, 37, 70, 0.14) 74%);
}

.foundation-hero__grid {
  opacity: 0.18;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 25% 100%, 25% 100%;
}

.foundation-hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 100svh;
  padding-top: 9rem;
  padding-bottom: 2.4rem;
}

.foundation-hero .eyebrow {
  color: rgba(255, 255, 255, 0.76);
}

.foundation-hero h1 {
  max-width: 1240px;
  margin-top: clamp(2rem, 4vw, 4rem);
  font-size: clamp(3.3rem, 7vw, 7.8rem);
  font-weight: 250;
  line-height: 0.94;
  letter-spacing: -0.055em;
}

.foundation-hero h1 em,
.foundation-section-heading h2 em,
.foundation-manifesto h2 em,
.foundation-about h2 em,
.foundation-join h2 em,
.foundation-video h2 em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

.foundation-hero__copy {
  max-width: 610px;
  margin: clamp(2.2rem, 4vw, 4rem) 0 0 auto;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(1rem, 1.35vw, 1.22rem);
  line-height: 1.7;
}

.foundation-hero__actions {
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: clamp(2rem, 3vw, 3rem) 0 0 auto;
}

.foundation-hero__meta {
  display: flex;
  gap: clamp(1rem, 3vw, 3rem);
  margin-top: clamp(2.2rem, 4vw, 4rem);
  padding-top: 1.2rem;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.foundation-hero__meta span:not(:last-child)::after {
  margin-left: clamp(1rem, 3vw, 3rem);
  color: var(--foundation-accent);
  content: "·";
}

.foundation-manifesto {
  padding: clamp(7rem, 13vw, 13rem) 0;
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

.foundation-manifesto__grid {
  display: grid;
  grid-template-columns: minmax(160px, 0.5fr) 2fr;
  gap: clamp(3rem, 8vw, 8rem);
}

.foundation-manifesto h2 {
  max-width: 1100px;
  font-size: clamp(2.7rem, 5.8vw, 6.3rem);
  font-weight: 280;
  line-height: 1.02;
  letter-spacing: -0.05em;
}

.foundation-manifesto h2 em {
  display: block;
  margin-top: 0.2em;
}

.foundation-manifesto__copy {
  max-width: 570px;
  margin: clamp(3rem, 5vw, 5rem) 0 0 auto;
  color: rgba(16, 37, 70, 0.68);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  line-height: 1.7;
}

/* ---------- Rostros del río ---------- */

.foundation-faces {
  --foundation-accent: var(--foundation-bronze);
  padding: 0 0 clamp(7rem, 12vw, 12rem);
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

.foundation-faces__heading {
  display: grid;
  grid-template-columns: minmax(160px, 0.5fr) 2fr;
  align-items: end;
  gap: clamp(2rem, 8vw, 8rem);
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(16, 37, 70, 0.18);
}

.foundation-faces h2 {
  max-width: 900px;
  font-size: clamp(2rem, 3.6vw, 3.8rem);
  font-weight: 280;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.foundation-faces h2 em {
  color: var(--foundation-accent);
}

.faces-mosaic {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  grid-template-rows: repeat(2, clamp(200px, 22vw, 340px));
  gap: clamp(0.5rem, 1vw, 0.9rem);
}

.faces-mosaic__item {
  position: relative;
  overflow: hidden;
  margin: 0;
  background: var(--foundation-mist);
}

.faces-mosaic__item--feature {
  grid-row: span 2;
}

.faces-mosaic__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s var(--ease);
}

.faces-mosaic__item:hover img {
  transform: scale(1.04);
}

.faces-mosaic__item figcaption {
  position: absolute;
  inset: auto 0 0;
  padding: 3rem 1.2rem 1rem;
  color: var(--white);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: linear-gradient(180deg, transparent, rgba(16, 37, 70, 0.78));
}

.faces-mosaic__item--feature figcaption {
  padding: 5rem clamp(1.2rem, 2.5vw, 2.2rem) clamp(1.2rem, 2.5vw, 2rem);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 2rem);
  letter-spacing: 0;
  text-transform: none;
}

.foundation-team__field {
  position: relative;
  margin: clamp(4rem, 8vw, 7rem) 0 0;
  overflow: hidden;
}

.foundation-team__field img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  object-position: center 40%;
}

.foundation-team__field figcaption {
  display: grid;
  grid-template-columns: minmax(160px, 0.5fr) 2fr;
  gap: clamp(2rem, 8vw, 8rem);
  margin-top: 1.4rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.9vw, 1.9rem);
  line-height: 1.35;
}

.foundation-team__field figcaption span {
  padding-top: 0.5em;
  color: var(--foundation-accent);
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .foundation-faces__heading,
  .foundation-team__field figcaption {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .faces-mosaic {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: clamp(260px, 60vw, 460px) repeat(2, clamp(170px, 34vw, 280px));
  }

  .faces-mosaic__item--feature {
    grid-column: span 2;
    grid-row: auto;
  }
}

@media (max-width: 680px) {
  .faces-mosaic__item figcaption {
    padding: 2.5rem 0.8rem 0.7rem;
    font-size: 0.56rem;
  }

  .foundation-team__field img {
    aspect-ratio: 4 / 3;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faces-mosaic__item img {
    transition: none;
  }
}

.foundation-model,
.foundation-impact {
  background: var(--foundation-blue-deep);
}

.foundation-model,
.foundation-territory,
.foundation-projects,
.foundation-impact,
.foundation-team {
  padding: clamp(7rem, 12vw, 12rem) 0;
}

.foundation-section-heading {
  display: grid;
  grid-template-columns: minmax(160px, 0.5fr) 1.55fr 0.75fr;
  align-items: end;
  gap: clamp(2rem, 4vw, 4rem);
  margin-bottom: clamp(4.5rem, 9vw, 9rem);
}

.foundation-section-heading h2 {
  font-size: clamp(3rem, 6.2vw, 6.7rem);
  font-weight: 250;
  line-height: 0.96;
  letter-spacing: -0.05em;
}

.foundation-section-heading > p:last-child {
  max-width: 350px;
  color: rgba(255, 255, 255, 0.64);
  font-size: 0.9rem;
  line-height: 1.72;
}

.foundation-section-heading--ink {
  color: var(--foundation-blue-deep);
}

.foundation-section-heading--ink > p:last-child {
  color: rgba(16, 37, 70, 0.64);
}

.model-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.model-step {
  min-height: 360px;
  padding: clamp(2rem, 4vw, 4rem);
  border-right: 1px solid var(--line-light);
}

.model-step:last-child {
  border-right: 0;
}

.model-step > span,
.model-root > span {
  color: var(--foundation-accent);
  font-size: 0.58rem;
  font-weight: 550;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.model-root {
  display: grid;
  grid-template-columns: 0.42fr 0.8fr 1.5fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  margin-top: clamp(1.2rem, 2vw, 2rem);
  padding: clamp(2.2rem, 4vw, 4rem);
  color: var(--foundation-blue-deep);
  border-radius: 14px;
  background: var(--foundation-accent);
}

.model-root > span {
  color: rgba(16, 37, 70, 0.72);
}

.model-root h3 {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 400;
}

.model-root p {
  font-size: clamp(1rem, 1.3vw, 1.2rem);
  line-height: 1.65;
}

.foundation-territory,
.foundation-projects,
.foundation-team {
  color: var(--foundation-blue-deep);
  background: #fbfaf6;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line-light);
  border-left: 1px solid var(--line-light);
}

.impact-stat {
  display: flex;
  flex-direction: column;
  min-height: 270px;
  padding: clamp(1.8rem, 3vw, 3rem);
  border-right: 1px solid var(--line-light);
  border-bottom: 1px solid var(--line-light);
}

.impact-stat strong {
  color: var(--foundation-accent);
  font-family: var(--serif);
  font-size: clamp(3.5rem, 6vw, 6.5rem);
  font-weight: 400;
  line-height: 1;
}

.impact-stat > span {
  max-width: 280px;
  margin-top: auto;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.9rem;
  line-height: 1.65;
}

.impact-story {
  display: grid;
  grid-template-columns: 0.55fr 1.6fr;
  gap: clamp(3rem, 8vw, 8rem);
  margin-top: clamp(5rem, 10vw, 10rem);
  padding-top: 2rem;
  border-top: 1px solid var(--line-light);
}

.impact-story > div > p {
  color: var(--foundation-accent);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.impact-story blockquote {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.8vw, 5.2rem);
  line-height: 1.06;
}

/* ---------- Impacto: versión cálida (tarjetas y fotos) ---------- */

.foundation-impact--warm .impact-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
  border: 0;
}

.foundation-impact--warm .impact-stat {
  min-height: 240px;
  border: 1px solid var(--line-light);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.foundation-impact--warm .impact-stat strong {
  font-size: clamp(3rem, 4.8vw, 5.2rem);
  white-space: nowrap;
}

.foundation-impact--warm .impact-stat > span {
  margin-top: auto;
  padding-top: 2rem;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.95rem;
}

.foundation-impact--warm .impact-stat--photo {
  position: relative;
  grid-row: span 2;
  grid-column: span 2;
  justify-content: flex-end;
  min-height: clamp(420px, 42vw, 560px);
  overflow: hidden;
  border: 0;
  isolation: isolate;
}

.impact-stat__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.impact-stat__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
}

.impact-stat__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(16, 37, 70, 0) 25%, rgba(16, 37, 70, 0.6) 55%, rgba(16, 37, 70, 0.94) 100%);
  content: "";
}

.foundation-impact--warm .impact-stat--photo strong {
  font-size: clamp(4rem, 8vw, 8.5rem);
}

.foundation-impact--warm .impact-stat--photo > span {
  max-width: 360px;
  margin-top: 0.6rem;
  padding-top: 0;
  color: var(--white);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.foundation-impact--warm .impact-story {
  grid-template-columns: minmax(220px, 0.6fr) 1.6fr;
  align-items: center;
  border-top: 0;
}

.impact-story__photo {
  margin: 0;
  overflow: hidden;
  border-radius: 999px 999px 18px 18px;
  aspect-ratio: 3 / 4;
}

.impact-story__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.foundation-impact--warm .impact-story blockquote {
  margin-top: 1.6rem;
  font-size: clamp(2rem, 4vw, 4.4rem);
}

@media (max-width: 980px) {
  .foundation-impact--warm .impact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .foundation-impact--warm .impact-stat--photo {
    grid-row: auto;
  }

  .foundation-impact--warm .impact-stat:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 680px) {
  .foundation-impact--warm .impact-stat {
    min-height: 180px;
  }

  .foundation-impact--warm .impact-stat--photo {
    min-height: 420px;
  }

  .foundation-impact--warm .impact-stat strong {
    font-size: 2.6rem;
  }

  .foundation-impact--warm .impact-stat--photo strong {
    font-size: 4rem;
  }

  .foundation-impact--warm .impact-stat > span {
    font-size: 0.82rem;
  }

  .foundation-impact--warm .impact-story {
    grid-template-columns: 1fr;
  }

  .impact-story__photo {
    width: min(70%, 280px);
  }
}

.foundation-video {
  padding: clamp(7rem, 12vw, 12rem) 0;
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

.foundation-video__grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.58fr) minmax(0, 1.42fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.foundation-video__intro h2 {
  margin: clamp(2.5rem, 5vw, 5rem) 0 2rem;
  font-size: clamp(3rem, 5.5vw, 6rem);
  font-weight: 250;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.foundation-video__intro > p:last-child {
  max-width: 460px;
  color: rgba(16, 37, 70, 0.7);
  font-size: 0.94rem;
  line-height: 1.85;
}

.foundation-video__frame {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 18px;
  background: var(--foundation-blue-deep);
  box-shadow: 0 28px 70px rgba(16, 37, 70, 0.18);
}

.foundation-video__frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.foundation-video__local-preview[hidden] {
  display: none;
}

.foundation-video__frame.is-file-preview {
  background:
    linear-gradient(135deg, rgba(16, 37, 70, 0.94), rgba(29, 55, 103, 0.64)),
    url("assets/images/foundation/children-circle.webp") center / cover;
}

.foundation-video__local-preview {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(2rem, 5vw, 4.5rem);
  color: var(--white);
}

.foundation-video__local-preview span {
  color: var(--foundation-accent);
  font-size: 0.6rem;
  font-weight: 550;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.foundation-video__local-preview strong {
  margin-top: 0.8rem;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 5vw, 5.2rem);
  font-weight: 400;
  line-height: 1;
}

.foundation-video__local-preview small {
  max-width: 560px;
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.78rem;
  line-height: 1.6;
}

.foundation-video__local-preview i {
  align-self: flex-start;
  margin-top: 1.5rem;
  padding-bottom: 0.35rem;
  font-size: 0.68rem;
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.58);
}

.foundation-about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 110vh;
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

.foundation-about__media {
  min-height: 110vh;
  overflow: hidden;
}

.foundation-about__media img {
  width: 100%;
  height: 120%;
  object-fit: cover;
  transform: translateY(-8%);
  will-change: transform;
}

.foundation-about__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4rem, 7vw, 8rem);
}

.foundation-about h2 {
  margin: clamp(2.5rem, 5vw, 5rem) 0 3rem;
  font-size: clamp(3rem, 5.5vw, 6rem);
  font-weight: 250;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.foundation-about__content > p:not(.section-index) {
  max-width: 620px;
  color: rgba(16, 37, 70, 0.7);
  font-size: 0.94rem;
  line-height: 1.85;
}

.foundation-about__vision {
  margin-top: clamp(3rem, 6vw, 6rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(16, 37, 70, 0.2);
}

.foundation-about__vision span {
  color: var(--foundation-accent);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.foundation-about__vision p {
  max-width: 600px;
  margin-top: 1.4rem;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.1vw, 2.2rem);
  line-height: 1.35;
}

.foundation-team__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid rgba(16, 37, 70, 0.18);
}

.foundation-person {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 2rem 0;
  border-bottom: 1px solid rgba(16, 37, 70, 0.18);
}

.foundation-person:nth-child(odd) {
  padding-right: 2rem;
}

.foundation-person:nth-child(even) {
  padding-left: 2rem;
  border-left: 1px solid rgba(16, 37, 70, 0.18);
}

.foundation-person > span,
.foundation-person p {
  color: var(--foundation-accent);
  font-size: 0.58rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.foundation-person h3 {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.6vw, 3rem);
  font-weight: 400;
}

.foundation-person p {
  color: rgba(16, 37, 70, 0.54);
  text-align: right;
}

.foundation-allies {
  display: grid;
  grid-template-columns: 0.5fr 2fr;
  gap: clamp(3rem, 8vw, 8rem);
  margin-top: clamp(6rem, 11vw, 11rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(16, 37, 70, 0.18);
}

.foundation-allies > div {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.foundation-allies > div span {
  padding: 0.85rem 1.1rem;
  color: var(--foundation-blue-deep);
  font-size: 0.72rem;
  border: 1px solid rgba(16, 37, 70, 0.18);
  border-radius: 99px;
}

.foundation-join {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.foundation-join__media,
.foundation-join__veil {
  position: absolute;
  inset: 0;
}

.foundation-join__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.foundation-join__veil {
  background:
    linear-gradient(90deg, rgba(16, 37, 70, 0.92), rgba(16, 37, 70, 0.38)),
    linear-gradient(0deg, rgba(16, 37, 70, 0.76), transparent 60%);
}

.foundation-join__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100svh;
  padding-top: 8rem;
  padding-bottom: 5rem;
}

.foundation-join h2 {
  max-width: 1120px;
  margin: clamp(2rem, 4vw, 4rem) 0 2.5rem;
  font-size: clamp(3.2rem, 7vw, 7.5rem);
  font-weight: 250;
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.foundation-join__content > p:not(.eyebrow) {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2.4vw, 2.4rem);
}

.foundation-join__actions {
  display: flex;
  gap: 0.8rem;
  margin-top: 3rem;
}

.button--outline {
  min-width: 190px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: transparent;
}

.button--outline:hover {
  color: var(--foundation-blue-deep);
  background: var(--white);
}

.foundation-join__ways {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.7rem;
  margin-top: clamp(4rem, 8vw, 8rem);
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.foundation-join__ways span {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.foundation-footer {
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

/* ---------- La brecha ---------- */

.foundation-gap {
  padding: clamp(7rem, 12vw, 12rem) 0;
  color: var(--foundation-blue-deep);
  background: var(--foundation-mist);
}

.gap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 2rem);
}

.gap-panel {
  display: flex;
  flex-direction: column;
  gap: clamp(2rem, 4vw, 3.5rem);
  padding: clamp(2rem, 4vw, 4rem);
  border-radius: 14px;
  background: #fbfaf6;
}

.gap-panel--dark {
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.gap-panel h3 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.4vw, 3.6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
}

.gap-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem 1.5rem;
}

.gap-stat {
  padding-top: 1rem;
  border-top: 1px solid rgba(16, 37, 70, 0.18);
}

.gap-panel--dark .gap-stat {
  border-color: var(--line-light);
}

.gap-stat strong {
  display: block;
  color: var(--foundation-accent);
  font-family: var(--serif);
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  font-weight: 400;
  line-height: 1;
}

.gap-stat > span {
  display: block;
  max-width: 260px;
  margin-top: 0.7rem;
  font-size: 0.85rem;
  line-height: 1.55;
  opacity: 0.74;
}

.gap-panel__note {
  margin-top: auto;
  font-size: 0.85rem;
  line-height: 1.65;
  opacity: 0.7;
}

.gap-quote {
  display: grid;
  grid-template-columns: minmax(160px, 0.5fr) 2fr;
  gap: clamp(2rem, 8vw, 8rem);
  margin-top: clamp(4rem, 8vw, 8rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(16, 37, 70, 0.18);
}

.gap-quote > p {
  color: var(--foundation-accent);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.gap-quote blockquote p {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 2.9vw, 3rem);
  line-height: 1.22;
}

.gap-quote figcaption {
  margin-top: 1.6rem;
  font-size: 0.78rem;
  line-height: 1.6;
  opacity: 0.64;
}

/* ---------- Modelo: pestañas ---------- */

.model-tabs .model-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
  min-height: 300px;
  color: var(--white);
  text-align: left;
  border: 0;
  border-right: 1px solid var(--line-light);
  background: transparent;
  cursor: pointer;
  transition: color 0.5s var(--ease), background 0.5s var(--ease);
}

.model-tabs .model-step:last-child {
  border-right: 0;
}

.model-tabs .model-step:hover {
  background: rgba(255, 255, 255, 0.05);
}

.model-tabs .model-step:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: -8px;
}

.model-step strong {
  margin: auto 0 1rem;
  font-family: var(--serif);
  font-size: clamp(3rem, 5vw, 5.5rem);
  font-weight: 400;
  line-height: 1;
}

.model-step small {
  max-width: 300px;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.95rem;
  line-height: 1.6;
}

.model-tabs .model-step[aria-selected="true"] {
  color: var(--foundation-blue-deep);
  background: var(--foundation-gold);
}

.model-tabs .model-step[aria-selected="true"] > span,
.model-tabs .model-step[aria-selected="true"] small {
  color: rgba(16, 37, 70, 0.78);
}

.model-panel {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 5rem);
  padding: clamp(2.5rem, 5vw, 4.5rem) 0;
  border-bottom: 1px solid var(--line-light);
}

.model-panel:not([hidden]) {
  animation: foundation-swap-in 0.6s var(--ease);
}

.model-panel:focus-visible {
  outline: 2px solid var(--foundation-gold);
  outline-offset: 6px;
}

.model-panel__line,
.model-panel dt {
  color: var(--foundation-accent);
  font-size: 0.58rem;
  font-weight: 550;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.model-panel h3 {
  margin-top: 1.4rem;
  font-size: clamp(2rem, 3.4vw, 3.6rem);
  font-weight: 280;
  line-height: 1.02;
  letter-spacing: -0.035em;
}

.model-panel > div:last-child > p {
  color: rgba(255, 255, 255, 0.76);
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.75;
}

.model-panel dl {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem 2rem;
  margin: 2rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-light);
}

.model-panel dd {
  margin: 0.5rem 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
  line-height: 1.6;
}

.model-closing {
  max-width: 980px;
  margin-top: clamp(4rem, 7vw, 7rem);
  font-size: clamp(1.8rem, 3.2vw, 3.4rem);
  font-weight: 280;
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.model-closing em {
  color: var(--foundation-gold);
  font-family: var(--serif);
  font-weight: 400;
}

/* ---------- Modelo: versión cálida (fotos y voz humana) ---------- */

.foundation-model--warm {
  --foundation-accent: var(--foundation-bronze);
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

/* The model is beige now, so the ecosystem below takes the mist tone of "La brecha". */
.foundation-model--warm + .foundation-ecosystem {
  background: var(--foundation-mist);
}

.foundation-model--warm .model-steps {
  gap: clamp(0.8rem, 1.6vw, 1.4rem);
  border: 0;
}

.foundation-model--warm .model-tabs .model-step {
  min-height: 0;
  padding: clamp(0.8rem, 1.2vw, 1.1rem) clamp(0.8rem, 1.2vw, 1.1rem) clamp(1.4rem, 2.4vw, 2.2rem);
  color: var(--foundation-blue-deep);
  border: 1px solid rgba(16, 37, 70, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.55);
  transition: color 0.5s var(--ease), background 0.5s var(--ease), transform 0.5s var(--ease);
}

.foundation-model--warm .model-tabs .model-step:hover {
  background: #fbfaf6;
  transform: translateY(-4px);
}

.foundation-model--warm .model-tabs .model-step:focus-visible {
  outline-color: var(--foundation-blue-deep);
}

.foundation-model--warm .model-step small {
  color: rgba(16, 37, 70, 0.66);
}

.model-step__photo {
  display: block;
  width: 100%;
  margin-bottom: clamp(1.2rem, 2vw, 1.8rem);
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 4 / 3;
}

.model-step__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.55) brightness(0.85);
  transition: filter 0.6s var(--ease), transform 1.2s var(--ease);
}

.foundation-model--warm .model-step > span:not(.model-step__photo),
.foundation-model--warm .model-step strong,
.foundation-model--warm .model-step small {
  padding: 0 clamp(0.4rem, 1vw, 1rem);
}

.foundation-model--warm .model-step strong {
  margin: 0.9rem 0 0.7rem;
  font-size: clamp(2.6rem, 4.2vw, 4.4rem);
}

.foundation-model--warm .model-tabs .model-step[aria-selected="true"] {
  color: var(--white);
  border-color: transparent;
  background: var(--foundation-blue-deep);
}

.foundation-model--warm .model-tabs .model-step[aria-selected="true"] > span:not(.model-step__photo) {
  color: var(--foundation-gold);
}

.foundation-model--warm .model-tabs .model-step[aria-selected="true"] small {
  color: rgba(255, 255, 255, 0.76);
}

.foundation-model--warm .model-tabs .model-step[aria-selected="true"]:focus-visible {
  outline-color: var(--white);
}

.foundation-model--warm .model-step:hover .model-step__photo img,
.foundation-model--warm .model-step[aria-selected="true"] .model-step__photo img {
  filter: none;
  transform: scale(1.04);
}

.foundation-model--warm .model-panel {
  border-bottom: 0;
}

.foundation-model--warm .model-panel > div:last-child > p {
  color: rgba(16, 37, 70, 0.74);
}

.foundation-model--warm .model-panel dl {
  border-top-color: rgba(16, 37, 70, 0.18);
}

.foundation-model--warm .model-panel dd {
  color: rgba(16, 37, 70, 0.84);
}

.foundation-model--warm .model-closing em {
  color: var(--foundation-accent);
}

.model-panel__moment {
  margin-top: clamp(1.6rem, 3vw, 2.6rem);
  padding-left: 1.2rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.7vw, 1.6rem);
  line-height: 1.4;
  border-left: 2px solid var(--foundation-accent);
}

.model-panel__moment em {
  color: var(--foundation-accent);
}

.foundation-model--warm .model-root {
  position: relative;
  min-height: clamp(320px, 34vw, 460px);
  overflow: hidden;
  color: var(--white);
  border-radius: 22px;
  background: var(--foundation-blue-deep);
  isolation: isolate;
}

.model-root__media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.model-root__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
}

.model-root__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(16, 37, 70, 0.82) 0%, rgba(16, 37, 70, 0.45) 55%, rgba(16, 37, 70, 0.7) 100%);
  content: "";
}

.foundation-model--warm .model-root > span {
  color: var(--foundation-gold);
}

.foundation-model--warm .model-root h3 {
  font-size: clamp(3.2rem, 6vw, 6rem);
}

.foundation-model--warm .model-root p {
  color: rgba(255, 255, 255, 0.88);
}

@media (max-width: 980px) {
  .foundation-model--warm .model-root {
    align-content: end;
  }
}

@media (max-width: 680px) {
  .foundation-model--warm .model-tabs .model-step {
    padding: 0.45rem 0.45rem 1rem;
    border-right: 1px solid rgba(16, 37, 70, 0.14);
    border-radius: 14px;
  }

  .foundation-model--warm .model-steps {
    gap: 0.5rem;
  }

  .model-step__photo {
    margin-bottom: 0.8rem;
    border-radius: 10px;
    aspect-ratio: 1;
  }

  .foundation-model--warm .model-step > span:not(.model-step__photo) {
    font-size: 0.5rem;
    letter-spacing: 0.1em;
  }

  .foundation-model--warm .model-step > span:not(.model-step__photo),
  .foundation-model--warm .model-step strong {
    padding: 0 0.25rem;
  }

  .foundation-model--warm .model-tabs .model-step strong {
    margin: 0.5rem 0 0;
    font-size: clamp(1.25rem, 6vw, 2.2rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .model-step__photo img,
  .foundation-model--warm .model-tabs .model-step {
    transition: none;
  }

  .foundation-model--warm .model-tabs .model-step:hover {
    transform: none;
  }
}

/* ---------- Ecosistema ---------- */

.foundation-ecosystem {
  padding: clamp(7rem, 12vw, 12rem) 0;
  overflow: hidden;
  color: var(--foundation-blue-deep);
  background: var(--foundation-beige);
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.ecosystem-intro h2,
.territory-intro h2 {
  margin: clamp(2.5rem, 5vw, 5rem) 0 2rem;
  font-size: clamp(3rem, 5.5vw, 6rem);
  font-weight: 250;
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.ecosystem-intro h2 em,
.territory-intro h2 em,
.measure-footer blockquote em {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 400;
}

.ecosystem-intro > p:last-child {
  max-width: 540px;
  color: rgba(16, 37, 70, 0.72);
  font-size: 0.94rem;
  line-height: 1.85;
}

/* cqi = 1% of the diagram's width, so the orbit scales with the figure. */
.ecosystem-diagram {
  position: relative;
  width: min(100%, 540px);
  aspect-ratio: 1;
  margin: 0 auto;
  container-type: inline-size;
}

.ecosystem-diagram__ring {
  position: absolute;
  inset: 19cqi;
  border: 1px dashed rgba(16, 37, 70, 0.35);
  border-radius: 50%;
}

.ecosystem-diagram__core {
  position: absolute;
  inset: 32cqi;
  display: grid;
  place-items: center;
  padding: 1rem;
  color: var(--white);
  font-family: var(--serif);
  font-size: clamp(1rem, 4.6cqi, 1.9rem);
  line-height: 1.1;
  text-align: center;
  border-radius: 50%;
  background: var(--foundation-blue-deep);
}

.ecosystem-diagram__core::after {
  position: absolute;
  inset: 0;
  content: "";
  border: 1px solid var(--foundation-blue-deep);
  border-radius: 50%;
  animation: ecosystem-pulse 3.2s var(--ease) infinite;
}

.ecosystem-orbit {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  animation: ecosystem-spin 90s linear infinite;
}

/* Rotate out to the angle, push along the radius, then rotate back so the label stays upright. */
.ecosystem-orbit li {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(var(--angle)) translateY(-31cqi) rotate(calc(-1 * var(--angle)));
}

.ecosystem-orbit span {
  display: block;
  width: max-content;
  max-width: 28cqi;
  padding: 0.6rem 0.95rem;
  color: var(--white);
  font-size: clamp(0.56rem, 2.3cqi, 0.74rem);
  font-weight: 450;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-align: center;
  text-transform: uppercase;
  border-radius: 1.4rem;
  background: var(--foundation-bronze);
  animation: ecosystem-spin 90s linear infinite reverse;
}

.ecosystem-diagram:hover .ecosystem-orbit,
.ecosystem-diagram:hover .ecosystem-orbit span {
  animation-play-state: paused;
}

@keyframes ecosystem-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes ecosystem-pulse {
  from {
    opacity: 0.6;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(1.5);
  }
}

/* ---------- Territorio: mapa ---------- */

.foundation-territory--map {
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.territory-layout {
  display: grid;
  grid-template-areas:
    "intro map"
    "panels map";
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 0 clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.territory-intro {
  grid-area: intro;
  align-self: end;
}

.territory-intro > p:last-child {
  max-width: 560px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.94rem;
  line-height: 1.85;
}

.territory-panels {
  grid-area: panels;
  align-self: start;
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
}

.territory-panel {
  display: flex;
  flex-direction: column;
  padding: clamp(2rem, 3vw, 3rem);
  color: var(--foundation-blue-deep);
  border-radius: 14px;
  background: var(--foundation-beige);
}

.territory-panel:not([hidden]) {
  animation: foundation-swap-in 0.6s var(--ease);
}

.territory-panel:focus-visible {
  outline: 2px solid var(--foundation-gold);
  outline-offset: 4px;
}

.territory-panel > span,
.territory-panel__projects strong {
  color: var(--foundation-accent);
  font-size: 0.58rem;
  font-weight: 550;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.territory-panel h3 {
  margin: 1.4rem 0 1rem;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: -0.035em;
}

.territory-panel p {
  line-height: 1.7;
}

.territory-panel small {
  margin-top: 1.2rem;
  font-size: 0.7rem;
  line-height: 1.6;
  opacity: 0.66;
}

.territory-panel__projects {
  margin-top: 1.4rem;
  padding-top: 1.2rem;
  font-size: 0.86rem;
  border-top: 1px solid rgba(16, 37, 70, 0.16);
}

.territory-panel__projects strong {
  display: block;
  margin-bottom: 0.4rem;
}

/* Same 4:5 ratio as the SVG viewBox, so the pins' percentages line up with the drawing. */
.territory-map {
  position: relative;
  grid-area: map;
  width: min(100%, 480px);
  aspect-ratio: 4 / 5;
  margin: 0 auto;
}

.territory-map svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.territory-map__sea {
  fill: none;
  stroke: rgba(255, 255, 255, 0.28);
  stroke-width: 1.5;
}

.territory-map__river {
  fill: none;
  stroke: rgba(228, 233, 239, 0.88);
  stroke-width: 9;
  stroke-linecap: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
}

.territory-map__river--arm {
  stroke-width: 5;
}

.territory-map__river--canal {
  stroke: rgba(228, 233, 239, 0.4);
  stroke-width: 3;
}

.territory-map.is-visible .territory-map__river {
  stroke-dashoffset: 0;
  transition: stroke-dashoffset 2.6s var(--ease) 0.3s;
}

.territory-map__flow {
  fill: none;
  stroke: var(--foundation-blue-deep);
  stroke-width: 2;
  stroke-dasharray: 2 14;
  stroke-linecap: round;
  animation: territory-flow 1.4s linear infinite;
}

.territory-map__city {
  fill: rgba(255, 255, 255, 0.7);
}

.territory-map__label {
  fill: rgba(255, 255, 255, 0.62);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.territory-map__label--river {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0;
  text-transform: none;
}

@keyframes territory-flow {
  to {
    stroke-dashoffset: -16;
  }
}

.territory-pins {
  position: absolute;
  inset: 0;
}

/* The translate puts the centre of the dot, not the pill, on the (x, y) point. */
.territory-pin {
  position: absolute;
  top: var(--y);
  left: var(--x);
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 44px;
  padding: 0.4rem 1rem 0.4rem 0.45rem;
  color: var(--white);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  line-height: 1.25;
  text-align: left;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 99px;
  background: rgba(16, 37, 70, 0.88);
  transform: translate(calc(-0.45rem - 0.6rem - 1px), -50%);
  cursor: pointer;
  transition: color 0.35s, background 0.35s, border-color 0.35s;
}

.territory-pin:hover {
  border-color: var(--foundation-gold);
}

.territory-pin:focus-visible {
  outline: 2px solid var(--foundation-gold);
  outline-offset: 3px;
}

.territory-pin__label {
  max-width: 9.5em;
}

.territory-pin__dot {
  position: relative;
  flex: none;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: var(--foundation-gold);
}

.territory-pin[aria-selected="true"] {
  z-index: 1;
  color: var(--foundation-blue-deep);
  border-color: var(--foundation-gold);
  background: var(--white);
}

.territory-pin[aria-selected="true"] .territory-pin__dot::after {
  position: absolute;
  inset: 0;
  content: "";
  border: 2px solid var(--foundation-gold);
  border-radius: 50%;
  animation: territory-pulse 1.8s var(--ease) infinite;
}

@keyframes territory-pulse {
  from {
    opacity: 0.9;
    transform: scale(1);
  }
  to {
    opacity: 0;
    transform: scale(2.6);
  }
}

/* ---------- Proyectos: filtros, tarjetas y fichas ---------- */

.foundation-projects .foundation-section-heading {
  margin-bottom: clamp(3rem, 5vw, 5rem);
}

.project-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.project-filters button {
  min-height: 44px;
  padding: 0.75rem 1.25rem;
  color: var(--foundation-blue-deep);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 1px solid rgba(16, 37, 70, 0.3);
  border-radius: 99px;
  background: transparent;
  cursor: pointer;
  transition: color 0.3s, background 0.3s, border-color 0.3s;
}

.project-filters button:hover {
  border-color: var(--foundation-blue-deep);
}

.project-filters button[aria-pressed="true"] {
  color: var(--white);
  border-color: var(--foundation-blue-deep);
  background: var(--foundation-blue-deep);
}

.project-filters button:focus-visible,
.project-dialog button:focus-visible,
.project-dialog a:focus-visible {
  outline: 2px solid var(--foundation-bronze);
  outline-offset: 3px;
}

/* Each strategic line has its own colour for tags and taglines. */
.project-tile,
.project-dialog {
  --line-color: var(--foundation-blue);
}

[data-line="horizonte"] {
  --line-color: var(--foundation-bronze);
}

[data-line="rutas"] {
  --line-color: var(--foundation-river);
}

.project-tiles {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 1.6vw, 1.5rem);
}

.project-tile {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(16, 37, 70, 0.12);
  border-radius: 22px;
  background: #fff;
  /* Opacity is listed so the .reveal fade-in keeps working. */
  transition: opacity 0.9s var(--ease), transform 0.5s var(--ease), box-shadow 0.5s var(--ease);
}

.project-tile:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 50px rgba(16, 37, 70, 0.12);
}

.project-tile:has(.project-tile__open:focus-visible) {
  outline: 2px solid var(--foundation-bronze);
  outline-offset: 3px;
}

.project-tile.is-entering {
  animation: foundation-swap-in 0.6s var(--ease) both;
}

.project-tile__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--foundation-blue-deep);
}

.project-tile__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}

.project-tile:hover .project-tile__media img {
  transform: scale(1.05);
}

.project-tile__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: clamp(1.4rem, 2vw, 1.9rem);
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.7rem;
}

.project-meta__line {
  color: var(--line-color);
  font-size: 0.6rem;
  font-weight: 550;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.project-meta__status {
  padding: 0.3rem 0.7rem;
  color: var(--foundation-blue);
  font-size: 0.56rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: 99px;
  background: var(--foundation-mist);
}

.project-tile h3 {
  margin: 1.1rem 0 0.7rem;
  color: var(--foundation-blue);
  font-family: var(--serif);
  font-size: clamp(1.9rem, 2.5vw, 2.6rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

.project-tile__lead {
  color: var(--line-color);
  font-size: 0.98rem;
  font-style: italic;
  line-height: 1.5;
}

.project-tile__summary {
  margin-top: 0.8rem;
  color: rgba(16, 37, 70, 0.72);
  font-size: 0.86rem;
  line-height: 1.65;
}

.project-tile__actions {
  margin-top: auto;
  padding-top: 1.6rem;
}

.project-tile__open {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-height: 44px;
  padding: 0.8rem 1.35rem;
  color: var(--white);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border: 0;
  border-radius: 99px;
  background: var(--foundation-blue);
  cursor: pointer;
  transition: background 0.3s;
}

/* Stretches the button's click area over the whole card. */
.project-tile__open::after {
  position: absolute;
  inset: 0;
  z-index: 1;
  content: "";
}

.project-tile__open:focus-visible {
  outline: none;
}

.project-tile:hover .project-tile__open {
  background: var(--foundation-blue-deep);
}

.project-tile__open span {
  transition: transform 0.3s var(--ease);
}

.project-tile:hover .project-tile__open span {
  transform: translateX(4px);
}

body:has(.project-dialog[open]) {
  overflow: hidden;
}

.project-dialog {
  width: min(1180px, calc(100% - 2rem));
  max-width: none;
  max-height: none;
  padding: 0;
  overflow: hidden;
  color: var(--foundation-blue-deep);
  border: 0;
  border-radius: 18px;
  background: var(--foundation-beige);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.4);
}

.project-dialog[open] {
  animation: project-dialog-in 0.55s var(--ease);
}

.project-dialog::backdrop {
  background: rgba(10, 22, 42, 0.8);
  backdrop-filter: blur(6px);
  animation: project-backdrop-in 0.4s ease;
}

/* A definite height lets the text column scroll while the photo stays put. */
.project-dialog__inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  height: min(880px, calc(100dvh - 2rem));
}

.project-dialog__media {
  position: relative;
  background: var(--foundation-blue-deep);
}

.project-dialog__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-dialog__body {
  overflow-y: auto;
  padding: clamp(2rem, 4vw, 4rem);
  overscroll-behavior: contain;
}

.project-dialog__close {
  position: absolute;
  z-index: 2;
  top: 1rem;
  right: 1rem;
}

.project-dialog__close button {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: var(--foundation-blue-deep);
  font-size: 1.5rem;
  line-height: 1;
  border: 1px solid rgba(16, 37, 70, 0.3);
  border-radius: 50%;
  background: var(--foundation-beige);
  cursor: pointer;
  transition: color 0.3s, background 0.3s;
}

.project-dialog__close button:hover {
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.project-dialog .project-meta {
  padding-right: 3.5rem;
}

.project-dialog h2 {
  margin: 2rem 0 0.6rem;
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.project-dialog__former {
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.6;
}

.project-dialog__lead {
  margin: 1.6rem 0 1.2rem;
  color: var(--line-color);
  font-size: clamp(1.1rem, 1.6vw, 1.4rem);
  font-style: italic;
  line-height: 1.45;
}

.project-dialog__body > p:not([class]) {
  color: rgba(16, 37, 70, 0.76);
  font-size: 0.92rem;
  line-height: 1.8;
}

.project-dialog h3,
.project-dialog__facts dt,
.project-dialog__goal > span {
  color: var(--foundation-accent);
  font-size: 0.58rem;
  font-weight: 550;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.project-dialog h3 {
  margin: 2.6rem 0 1rem;
}

.project-dialog__parts {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: part;
}

.project-dialog__parts li {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 1rem;
  padding: 1.1rem 1.2rem;
  border-radius: 12px;
  background: #fbfaf6;
  counter-increment: part;
}

.project-dialog__parts li::before {
  color: var(--line-color);
  font-family: var(--serif);
  font-size: 1.5rem;
  line-height: 1;
  content: counter(part, decimal-leading-zero);
}

.project-dialog__parts strong {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 500;
}

.project-dialog__parts p {
  color: rgba(16, 37, 70, 0.72);
  font-size: 0.86rem;
  line-height: 1.65;
}

.project-dialog__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem 2rem;
  margin: 2.4rem 0 0;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(16, 37, 70, 0.16);
}

.project-dialog__facts dd {
  margin: 0.4rem 0 0;
  font-size: 0.86rem;
  line-height: 1.6;
}

.project-dialog__goal {
  margin-top: 2.4rem;
  padding: 1.6rem 1.8rem;
  color: var(--white);
  border-radius: 12px;
  background: var(--foundation-blue-deep);
}

.project-dialog__goal p {
  margin-top: 0.7rem;
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  line-height: 1.35;
}

.project-dialog__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.4rem 2rem;
  margin-top: 2.4rem;
}

.button--ink {
  color: var(--foundation-blue-deep);
}

.button--ink:hover {
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.project-dialog__back {
  padding: 0 0 0.35rem;
  color: inherit;
  font-size: 0.66rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 0;
  border-bottom: 1px solid currentColor;
  background: none;
  cursor: pointer;
}

@keyframes project-dialog-in {
  from {
    opacity: 0;
    transform: translateY(24px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes project-backdrop-in {
  from {
    opacity: 0;
  }
}

/* ---------- Medición ---------- */

.foundation-measure {
  padding: clamp(7rem, 12vw, 12rem) 0;
  color: var(--foundation-blue-deep);
  background: var(--foundation-mist);
}

.measure-levels {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1rem, 2vw, 2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

.measure-level {
  display: flex;
  flex-direction: column;
  min-height: 360px;
  padding: clamp(2rem, 3vw, 3rem);
  border-radius: 14px;
  background: #fbfaf6;
}

.measure-level--mid {
  background: var(--foundation-gold);
}

.measure-level--deep {
  color: var(--white);
  background: var(--foundation-blue-deep);
}

.measure-level > span {
  color: var(--foundation-accent);
  font-size: 0.58rem;
  font-weight: 550;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.measure-level--mid > span {
  color: var(--foundation-blue-deep);
}

.measure-level h3 {
  margin: auto 0 1.2rem;
  font-family: var(--serif);
  font-size: clamp(1.9rem, 2.7vw, 2.8rem);
  font-weight: 400;
  line-height: 1.08;
}

.measure-level p {
  font-size: 0.9rem;
  line-height: 1.7;
  opacity: 0.78;
}

.measure-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  margin-top: clamp(4rem, 8vw, 8rem);
  padding-top: 2rem;
  border-top: 1px solid rgba(16, 37, 70, 0.18);
}

.measure-footer blockquote {
  font-size: clamp(2rem, 3.8vw, 4rem);
  font-weight: 280;
  line-height: 1.06;
  letter-spacing: -0.04em;
}

.measure-sdg > p {
  color: var(--foundation-accent);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.measure-sdg ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.measure-sdg li {
  padding: 0.55rem 0.95rem;
  font-size: 0.72rem;
  border: 1px solid rgba(16, 37, 70, 0.25);
  border-radius: 99px;
}

.measure-sdg strong {
  margin-right: 0.4rem;
  font-family: var(--serif);
  font-size: 0.95rem;
  font-weight: 400;
}

@media (max-width: 980px) {
  .foundation-header__actions {
    display: none;
  }

  .foundation-manifesto__grid,
  .foundation-section-heading {
    grid-template-columns: 1fr;
  }

  .foundation-section-heading {
    align-items: start;
    gap: 2rem;
  }

  .foundation-section-heading > p:last-child {
    margin-left: auto;
  }

  .model-step {
    min-height: 320px;
    padding: 2rem;
  }

  .model-root {
    grid-template-columns: 0.45fr 0.65fr 1.5fr;
  }

  .impact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .foundation-video__grid {
    grid-template-columns: 1fr;
  }

  .foundation-video__intro > p:last-child {
    margin-left: auto;
  }

  .foundation-about {
    grid-template-columns: 1fr;
  }

  .foundation-about__media {
    min-height: 78vh;
  }

  .gap-grid,
  .model-panel,
  .ecosystem-grid,
  .measure-footer,
  .measure-levels {
    grid-template-columns: 1fr;
  }

  .territory-layout {
    grid-template-areas:
      "intro"
      "map"
      "panels";
    grid-template-columns: 1fr;
  }

  .territory-map {
    margin-top: 3rem;
  }

  .project-tiles {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .measure-level {
    min-height: 260px;
  }
}

@media (max-width: 760px) {
  .project-dialog {
    width: calc(100% - 1rem);
  }

  .project-dialog__inner {
    grid-template-columns: 1fr;
    grid-template-rows: 200px minmax(0, 1fr);
    height: calc(100dvh - 1rem);
  }
}

@media (max-width: 680px) {
  .foundation-hero__content {
    padding-bottom: 1.8rem;
  }

  .foundation-hero h1 {
    font-size: clamp(3.15rem, 13vw, 4.8rem);
  }

  .foundation-hero__copy {
    margin-left: 0;
    font-size: 0.92rem;
  }

  .foundation-hero__actions,
  .foundation-join__actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  .foundation-hero__meta {
    flex-wrap: wrap;
  }

  .foundation-hero__meta span:not(:last-child)::after {
    display: none;
  }

  .foundation-manifesto__grid {
    gap: 2rem;
  }

  .foundation-manifesto h2 {
    font-size: clamp(2.7rem, 12vw, 4.2rem);
  }

  .foundation-section-heading h2 {
    font-size: clamp(3rem, 13vw, 4.7rem);
  }

  .model-steps {
    grid-template-columns: 1fr;
  }

  .model-step {
    min-height: 280px;
    border-right: 0;
    border-bottom: 1px solid var(--line-light);
  }

  .model-step:last-child {
    border-bottom: 0;
  }

  .model-root {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .impact-grid {
    grid-template-columns: 1fr;
  }

  .impact-stat {
    min-height: 240px;
  }

  .impact-story {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .foundation-video__intro h2 {
    font-size: clamp(3rem, 13vw, 4.7rem);
  }

  .foundation-video__intro > p:last-child {
    margin-left: 0;
  }

  .foundation-video__frame {
    border-radius: 12px;
  }

  .foundation-about__media {
    min-height: 72vh;
  }

  .foundation-about__content {
    padding: 6rem var(--side);
  }

  .foundation-team__grid {
    grid-template-columns: 1fr;
  }

  .foundation-person,
  .foundation-person:nth-child(odd),
  .foundation-person:nth-child(even) {
    grid-template-columns: 38px 1fr;
    padding: 1.7rem 0;
    border-left: 0;
  }

  .foundation-person p {
    grid-column: 2;
    text-align: left;
  }

  .foundation-allies {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .foundation-join h2 {
    font-size: clamp(3.1rem, 13vw, 4.8rem);
  }

  .gap-quote,
  .model-panel dl,
  .project-tiles,
  .project-dialog__facts {
    grid-template-columns: 1fr;
  }

  .gap-stat strong {
    font-size: 2.4rem;
  }

  /* Keep the three model tabs side by side on phones; the panel below carries the detail. */
  .model-tabs .model-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .model-tabs .model-step {
    min-height: 0;
    padding: 1.2rem 0.7rem;
    border-right: 1px solid var(--line-light);
    border-bottom: 0;
  }

  .model-tabs .model-step:last-child {
    border-right: 0;
  }

  .model-tabs .model-step strong {
    margin-top: 1.4rem;
    font-size: clamp(1.25rem, 6vw, 2.6rem);
  }

  .model-tabs .model-step small {
    display: none;
  }

  .territory-pin {
    font-size: 0.56rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ecosystem-orbit,
  .ecosystem-orbit span,
  .ecosystem-diagram__core::after,
  .territory-map__flow,
  .territory-pin__dot::after,
  .model-panel,
  .territory-panel,
  .project-tile.is-entering,
  .project-dialog[open],
  .project-dialog::backdrop {
    animation: none !important;
  }

  .territory-map__river {
    stroke-dashoffset: 0;
    transition: none !important;
  }

  .project-tile,
  .project-tile__media img {
    transition: none;
  }
}