/* Ecosistema: eventos realizados, colaboraciones y novedades */

/* --- Eventos realizados --- */
.eco-past-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: clamp(14px, 1.6vw, 24px);
}

.eco-past {
  background: #fff;
}

.eco-past-card {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  border: 1px solid #dcdcd8;
  background: #fff;
}

.eco-past-card:nth-child(n + 5) {
  grid-column: span 3;
}

.eco-past-card.is-lead {
  grid-column: 1/-1;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
}

.eco-past-media {
  position: relative;
  display: block;
  aspect-ratio: 16/9;
  margin: 0;
  overflow: hidden;
  background: #d9d9d6;
}

.eco-past-card.is-lead .eco-past-media {
  aspect-ratio: auto;
  min-height: clamp(300px, 34vw, 520px);
}

.eco-past-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--eco-ease);
}

.eco-past-card:hover .eco-past-media img,
.eco-past-card:focus-within .eco-past-media img {
  transform: scale(1.04);
}

.eco-past-tag {
  position: absolute;
  z-index: 1;
  top: 16px;
  left: 16px;
  padding: 7px 12px;
  background: var(--eco-blue);
  color: #fff;
  font: 700 0.74rem var(--eco-cond);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eco-past-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: clamp(22px, 2.2vw, 34px);
}

.eco-past-card.is-lead .eco-past-body {
  justify-content: center;
  padding: clamp(28px, 4vw, 64px);
}

.eco-past-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px solid #d5d5d1;
}

.eco-past-meta b {
  font: 700 clamp(2.2rem, 3vw, 3.2rem) var(--eco-cond);
  line-height: 0.8;
}

.eco-past-card.is-lead .eco-past-meta b {
  font-size: clamp(3rem, 5vw, 5.2rem);
}

.eco-past-meta span {
  padding-left: 16px;
  border-left: 2px solid var(--eco-blue);
  font: 700 0.84rem var(--eco-cond);
  letter-spacing: 0.1em;
  line-height: 1.25;
  text-transform: uppercase;
}

.eco-past-card h3 {
  margin: 0;
  font: 700 clamp(1.45rem, 1.9vw, 1.95rem) var(--eco-cond);
  line-height: 0.98;
  text-transform: uppercase;
}

.eco-past-card.is-lead h3 {
  font-size: clamp(2rem, 3.3vw, 3.4rem);
  line-height: 0.92;
}

.eco-past-card p {
  margin: 14px 0 22px;
  color: var(--eco-muted);
  font-size: 0.96rem;
  line-height: 1.55;
}

.eco-past-link {
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  gap: 10px;
  margin-top: auto;
  padding-bottom: 5px;
  border-bottom: 2px solid var(--eco-blue);
  font: 700 0.88rem var(--eco-cond);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition:
    color 0.3s ease,
    gap 0.3s ease;
}

.eco-past-link:hover {
  gap: 16px;
  color: var(--eco-blue);
}
.eco-past-link:focus-visible {
  outline: 2px solid var(--eco-blue);
  outline-offset: 4px;
}

/* --- Colaboraciones --- */
.eco-collabs {
  --eco-blue-light: #6f93ff;
}

.eco-collab-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: clamp(190px, 17vw, 270px);
  gap: clamp(10px, 1.1vw, 16px);
}

.eco-collab-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(10px, 1vw, 16px);
  padding: clamp(18px, 1.8vw, 28px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: #1b1b1b;
  color: #fff;
  isolation: isolate;
}

.eco-collab-card.is-lead {
  grid-column: span 2;
  grid-row: span 2;
  gap: clamp(14px, 1.6vw, 24px);
  padding: clamp(24px, 3vw, 48px);
}

.eco-collab-card img {
  position: absolute;
  z-index: -2;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: right center;
  filter: grayscale(1);
  transition: transform 0.9s var(--eco-ease);
}

.eco-collab-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(10, 10, 10, 0.9) 0%,
    rgba(10, 10, 10, 0.62) 45%,
    rgba(10, 10, 10, 0.18) 100%
  );
}

.eco-collab-card:hover img,
.eco-collab-card:focus-visible img {
  transform: scale(1.05);
}

.eco-collab-card span {
  padding: 4px 9px;
  border: 1px solid var(--eco-blue-light);
  color: var(--eco-blue-light);
  font: 700 0.64rem var(--eco-cond);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eco-collab-card strong {
  max-width: 100%;
  font: 700 clamp(1.15rem, 1.55vw, 1.6rem) var(--eco-cond);
  line-height: 1;
  text-transform: uppercase;
  overflow-wrap: anywhere;
}

.eco-collab-card.is-lead strong {
  font-size: clamp(2rem, 3.6vw, 3.8rem);
  line-height: 0.9;
}

.eco-collab-card i {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255, 255, 255, 0.85);
  border-radius: 50%;
  color: #fff;
  font-size: 0.95rem;
  font-style: normal;
  transition:
    background 0.3s ease,
    color 0.3s ease,
    transform 0.3s ease;
}

.eco-collab-card.is-lead i {
  width: 40px;
  height: 40px;
  font-size: 1.1rem;
}

.eco-collab-card:hover i,
.eco-collab-card:focus-visible i {
  background: #fff;
  color: #0a0a0a;
  transform: translateX(4px);
}

.eco-collab-card:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

.eco-collab-more {
  margin-top: clamp(28px, 3vw, 44px);
}
.eco-collab-more:not(.is-open) {
  display: none;
}
.eco-collab-more.is-open {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(28px, 4vw, 64px);
}
.eco-collab-more a:nth-child(n) {
  display: grid;
}
.eco-collabs .eco-expand {
  width: min(520px, 100%);
  margin: clamp(28px, 3vw, 44px) auto 0;
}

/* --- Novedades --- */
.eco-news-list.has-thumbs a {
  grid-template-columns: clamp(84px, 7.4vw, 112px) 30px minmax(0, 1fr) auto;
  gap: clamp(12px, 1.4vw, 20px);
  align-items: center;
  padding: 16px 0;
}

.eco-news-list.has-thumbs img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: #ecece9;
  filter: grayscale(1);
  transition: filter 0.5s var(--eco-ease);
}

.eco-news-list.has-thumbs a:hover img,
.eco-news-list.has-thumbs a:focus-visible img {
  filter: none;
}

.eco-news-list.has-thumbs em {
  color: #9a9a96;
  font: 700 0.86rem var(--eco-cond);
  font-style: normal;
  letter-spacing: 0.06em;
}

.eco-news-list.has-thumbs div {
  display: grid;
  gap: 6px;
  min-width: 0;
}
.eco-news-list.has-thumbs span {
  color: var(--eco-blue);
}
.eco-news-list.has-thumbs strong {
  font-size: clamp(1.15rem, 1.45vw, 1.5rem);
}

.eco-news-list.has-thumbs i {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid #c9c9c5;
  border-radius: 50%;
  color: var(--eco-blue);
  transition:
    background 0.3s ease,
    color 0.3s ease,
    border-color 0.3s ease;
}

.eco-news-list.has-thumbs a:hover i {
  border-color: var(--eco-blue);
  background: var(--eco-blue);
  color: #fff;
}
.eco-news-lead .eco-kicker {
  color: var(--eco-blue);
}

/* --- Cierre: llamada comercial --- */
.eco-end-banner {
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  min-height: clamp(380px, 36vw, 520px);
}

.eco-end-banner-action.eco-end-cta {
  align-items: flex-start;
  gap: 0;
  padding: clamp(28px, 4.4vw, 72px);
}

.eco-end-cta > span {
  position: relative;
  margin-bottom: 22px;
  padding-left: 22px;
  font-size: 12px;
  color: #55554f;
}
.eco-end-cta > span::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1px;
  width: 8px;
  height: 12px;
  background: var(--eco-blue);
  transform: skewX(-20deg);
}

.eco-end-cta h3 {
  margin: 0;
  font: 700 clamp(2.1rem, 3.9vw, 4rem) var(--eco-cond);
  line-height: 0.94;
  text-transform: uppercase;
  text-wrap: balance;
}

.eco-end-banner-action.eco-end-cta h3 b {
  color: var(--eco-blue);
  font-size: inherit;
  font-weight: inherit;
}

.eco-end-cta p {
  max-width: 44ch;
  margin: clamp(14px, 1.6vw, 22px) 0 0;
  color: #55554f;
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  line-height: 1.5;
}

.eco-end-cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  width: 100%;
  margin-top: clamp(22px, 2.6vw, 36px);
}

.eco-end-banner-action.eco-end-cta .eco-end-cta-buttons a {
  flex: 1 1 220px;
  gap: 18px;
  min-height: 58px;
  padding: 0 24px;
  border-radius: 12px;
  font-size: 14px;
  letter-spacing: 0.12em;
}

.eco-end-banner-action.eco-end-cta .eco-end-cta-buttons a.is-primary {
  border-color: var(--eco-blue);
  background: var(--eco-blue);
  color: #fff;
}
.eco-end-banner-action.eco-end-cta .eco-end-cta-buttons a.is-primary:hover {
  border-color: #111;
  background: #111;
}

.eco-end-banner-action.eco-end-cta a.eco-end-cta-link {
  display: inline-flex;
  justify-content: flex-start;
  gap: 14px;
  min-height: 0;
  margin-top: clamp(20px, 2.2vw, 30px);
  padding: 0 0 6px;
  border: 0;
  border-bottom: 2px solid var(--eco-blue);
  border-radius: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
}

.eco-end-banner-action.eco-end-cta a.eco-end-cta-link:hover {
  background: transparent;
  color: var(--eco-blue);
}
.eco-end-cta a:focus-visible {
  outline: 2px solid var(--eco-blue);
  outline-offset: 3px;
}

@media (max-width: 1000px) {
  .eco-end-banner {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .eco-past-card:nth-child(n) {
    grid-column: span 3;
  }
  .eco-past-card.is-lead {
    grid-column: 1/-1;
    grid-template-columns: 1fr;
  }
  .eco-past-card.is-lead .eco-past-media {
    min-height: 0;
    aspect-ratio: 16/9;
  }
  .eco-collab-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-rows: clamp(180px, 34vw, 260px);
  }
}

@media (max-width: 640px) {
  .eco-past-card:nth-child(n) {
    grid-column: 1/-1;
  }
  .eco-collab-cards {
    grid-auto-rows: 44vw;
  }
  .eco-collab-card.is-lead {
    grid-row: span 1;
    grid-auto-rows: auto;
    min-height: 74vw;
  }
  .eco-collab-cards {
    grid-auto-rows: minmax(44vw, auto);
  }
  .eco-collab-more.is-open {
    grid-template-columns: 1fr;
  }
  .eco-news-list.has-thumbs a {
    grid-template-columns: 76px minmax(0, 1fr) auto;
  }
  .eco-news-list.has-thumbs em {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .eco-past-media img,
  .eco-collab-card img,
  .eco-news-list.has-thumbs img,
  .eco-past-link {
    transition: none;
  }
  .eco-past-card:hover .eco-past-media img,
  .eco-collab-card:hover img {
    transform: none;
  }
}

/* --- Esquinas redondeadas en imágenes y tarjetas (salvo la portada) --- */
main {
  --eco-radius: 16px;
  --eco-radius-sm: 8px;
}

.eco-program-media,
.eco-event-image,
.eco-event-copy,
.eco-past-card,
.eco-collab-card,
.eco-news-lead figure,
.eco-news-lead > div,
.eco-gallery-track button,
.eco-lightbox figure,
.eco-lightbox img {
  border-radius: var(--eco-radius);
}

.eco-past-card,
.eco-gallery-track button {
  overflow: hidden;
}

.eco-past-card .eco-past-media {
  border-radius: 0;
}
.eco-program-media figcaption {
  border-top-right-radius: var(--eco-radius);
}

.eco-past-tag,
.eco-collab-card span,
.eco-event-count,
.eco-news-list.has-thumbs img,
.eco-gallery-track button span {
  border-radius: var(--eco-radius-sm);
}

.eco-collabs .eco-expand {
  border-radius: 999px;
  padding-inline: 26px;
}