/* INTEMPO — Casos de éxito */

.is-casos .scroll-indicator {
  opacity: 1;
}

.is-casos .sys-hero__kicker {
  margin-bottom: 0.85rem;
}

.is-casos .sys-hero__title {
  font-size: clamp(2.6rem, 7vw, 5.5rem);
}

.cases-hero__rule {
  display: block;
  width: 4.75rem;
  height: 2px;
  margin-bottom: 1.25rem;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left center;
}

.cases-intro {
  background: var(--surface);
}

.cases-intro .section-header {
  margin-bottom: 1.75rem;
}

.cases-intro__copy {
  max-width: 46rem;
}

.cases-intro__copy p {
  font-size: clamp(1.05rem, 1.75vw, 1.35rem);
  line-height: 1.65;
  color: var(--muted);
  margin-bottom: 1.15rem;
}

.cases-intro__copy p:first-child {
  font-size: clamp(1.15rem, 2.15vw, 1.55rem);
  line-height: 1.55;
  color: var(--ink);
}

.cases-intro__copy p:last-child {
  margin-bottom: 0;
}

/* Accordion — réplica de Tecnologías, adaptada a textos más largos */
.cases {
  background: var(--surface);
  padding-top: clamp(3.5rem, 8vw, 6.5rem);
  padding-bottom: 0;
}

.cases .section-header {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.cases-stage {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.cases-item {
  position: relative;
  isolation: isolate;
  display: flex;
  align-items: flex-start;
  width: 100%;
  min-height: clamp(7.5rem, 16vw, 11rem);
  margin: 0;
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
  overflow: hidden;
  background: var(--surface-alt);
  border-top: 1px solid var(--line);
  opacity: 1;
  transition:
    min-height 0.55s var(--ease-out),
    background-color 0.45s var(--ease),
    opacity 0.45s var(--ease);
}

.cases-item:last-child {
  border-bottom: 1px solid var(--line);
}

.cases-item__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0;
  transform: scale(1.04);
  transition:
    opacity 0.65s var(--ease-out),
    transform 1s var(--ease-out);
  pointer-events: none;
}

.cases-item__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cases-item__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0, 45, 74, 0.86) 0%,
    rgba(0, 45, 74, 0.68) 48%,
    rgba(0, 45, 74, 0.48) 100%
  );
}

.cases-item.is-active .cases-item__bg {
  opacity: 1;
  transform: scale(1);
}

.cases-item__inner {
  position: relative;
  z-index: 1;
  width: min(100% - var(--gutter) * 2, var(--container));
  margin-inline: auto;
  transition: transform 0.45s var(--ease);
}

.cases-item.is-active .cases-item__inner {
  transform: none;
}

.cases-stage.is-interacting .cases-item:not(.is-active) {
  opacity: 0.72;
}

.cases-item__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 0.55rem 1.25rem;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: inherit;
  font: inherit;
}

.cases-item__index {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding-top: 0.55rem;
  transition: color 0.35s var(--ease);
}

.cases-item.is-active .cases-item__index {
  color: var(--orange);
}

.cases-item__heading {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.cases-item__title {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.8vw, 3.15rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--blue-deep);
  transition: color 0.35s var(--ease);
}

.cases-item.is-active .cases-item__title {
  color: #fff;
}

.cases-item__kicker {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.35s var(--ease);
}

.cases-item.is-active .cases-item__kicker {
  color: rgba(255, 255, 255, 0.72);
}

.cases-item__chevron {
  display: block;
  width: 0.65rem;
  height: 0.65rem;
  margin-top: 0.85rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.35s var(--ease), color 0.35s var(--ease);
  color: var(--muted);
  align-self: start;
}

.cases-item.is-active .cases-item__chevron {
  transform: rotate(225deg);
  color: var(--orange);
}

.cases-item__panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition:
    grid-template-rows 0.55s var(--ease-out),
    opacity 0.4s var(--ease),
    margin 0.45s var(--ease);
  margin-top: 0;
}

.cases-item__panel-inner {
  overflow: hidden;
  min-height: 0;
}

.cases-item.is-active .cases-item__panel {
  grid-template-rows: 1fr;
  opacity: 1;
  margin-top: 1.15rem;
}

.cases-item.is-active {
  min-height: 0;
  overflow: visible;
  padding-bottom: clamp(2.25rem, 4.5vw, 3.75rem);
}

.cases-item__body {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(15rem, 0.7fr);
  gap: clamp(1.5rem, 3vw, 2.75rem) clamp(2rem, 4vw, 3.5rem);
  align-items: start;
  padding-bottom: 0.25rem;
}

.cases-item__copy p {
  font-size: clamp(0.98rem, 1.45vw, 1.2rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  max-width: 42rem;
  margin-bottom: 0.9rem;
}

.cases-item__copy p:last-child {
  margin-bottom: 0;
}

.cases-item__meta {
  display: grid;
  gap: 0.85rem 1.25rem;
  margin: 0;
  padding-top: 0.15rem;
}

.cases-item__meta div {
  margin: 0;
}

.cases-item__meta dt {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
  margin-bottom: 0.2rem;
}

.cases-item__meta dd {
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.35;
  color: #fff;
  margin: 0;
}

.cases-item:has(.cases-item__head:focus-visible) {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.cases-item__head:focus-visible {
  outline: none;
}

@media (max-width: 900px) {
  .cases-item {
    min-height: 0;
    padding: 1.15rem var(--gutter);
    align-items: stretch;
  }

  .cases-item.is-active {
    min-height: 0;
  }

  .cases-item__inner {
    width: 100%;
    margin: 0;
  }

  .cases-stage.is-interacting .cases-item:not(.is-active) {
    opacity: 1;
  }

  .cases-item__title {
    font-size: clamp(1.32rem, 5.2vw, 1.9rem);
  }

  .cases-item__kicker {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
  }

  .cases-item.is-active .cases-item__panel {
    margin-top: 0.85rem;
  }

  .cases-item.is-active {
    padding-bottom: 1.35rem;
  }

  .cases-item__body {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .cases-item__copy p {
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 0.62rem;
  }

  .cases-item__meta {
    gap: 0.65rem 1rem;
  }

  .cases-item__meta dt {
    font-size: 0.64rem;
    margin-bottom: 0.12rem;
  }

  .cases-item__meta dd {
    font-size: 0.9rem;
    line-height: 1.3;
  }

  .cases-item:not(.is-active) .cases-item__copy p,
  .cases-item:not(.is-active) .cases-item__meta dd {
    color: var(--muted);
  }

  .cases-item:not(.is-active) .cases-item__meta dt {
    color: var(--muted);
  }
}

@media (max-width: 560px) {
  .cases-item__head {
    gap: 0.4rem 0.85rem;
  }

  .cases-item__index {
    padding-top: 0.35rem;
  }

  .cases-item__chevron {
    margin-top: 0.55rem;
  }

  .cases-item__copy p {
    font-size: 0.875rem;
    line-height: 1.46;
    margin-bottom: 0.52rem;
  }

  .cases-item__meta {
    grid-template-columns: 1fr 1fr;
  }

  .cases-item__meta dd {
    font-size: 0.875rem;
  }
}

.cases-item__actions {
  grid-column: 1 / -1;
  margin-top: 0.35rem;
}

.cases-gallery-btn {
  padding: 0.7rem 1.2rem;
  font-size: 0.875rem;
}

.cases-gallery {
  width: min(52rem, calc(100vw - 2rem));
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0;
  border: 0;
  border-radius: 14px;
  background: #fff;
  color: var(--blue-deep);
  box-shadow: 0 24px 60px rgba(0, 20, 36, 0.28);
  overflow: hidden;
}

.cases-gallery::backdrop {
  background: rgba(0, 24, 40, 0.72);
}

.cases-gallery__panel {
  display: flex;
  flex-direction: column;
}

.cases-gallery__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem 0.85rem;
}

.cases-gallery__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cases-gallery__close {
  flex-shrink: 0;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--blue-deep);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  cursor: pointer;
}

.cases-gallery__close:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.cases-gallery__stage {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.35rem;
  padding: 0 0.65rem;
}

.cases-gallery__frame {
  display: grid;
  place-items: center;
  height: min(52vh, 26rem);
  min-width: 0;
  overflow: hidden;
}

.cases-gallery__track {
  display: flex;
  width: 100%;
  height: 100%;
  transition: transform 0.35s var(--ease);
}

.cases-gallery__track img {
  flex: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 8px;
  background: #e8eef2;
}

.cases-gallery__nav {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
  position: relative;
}

.cases-gallery__nav::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-right: 2px solid var(--blue-deep);
  border-bottom: 2px solid var(--blue-deep);
}

.cases-gallery__nav--prev::before {
  transform: translate(-35%, -50%) rotate(135deg);
}

.cases-gallery__nav--next::before {
  transform: translate(-65%, -50%) rotate(-45deg);
}

.cases-gallery__nav:hover {
  border-color: var(--orange);
}

.cases-gallery__nav:hover::before {
  border-color: var(--orange);
}

.cases-gallery__count {
  margin: 0;
  padding: 0.75rem 1.15rem 1rem;
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
}

@media (max-width: 560px) {
  .cases-gallery__frame {
    height: min(42vh, 18rem);
  }

  .cases-gallery__nav {
    width: 2.15rem;
    height: 2.15rem;
  }
}

body:has(.cases-gallery[open]) {
  overflow: hidden;
}