/* ══════════════════════════════════════════════════════════
   IMAGE-SLIDER — framed slider (ImageSlider.astro component)
   Scoped via .is-* prefix; reusable across pages.
══════════════════════════════════════════════════════════ */

.is-outer {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  width: 100%;
}

.is-frame {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface-darker);
}

.is-frame::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  background: var(--red);
  z-index: 3;
}

.is-track {
  position: absolute;
  inset: 0;
}

.is-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .35s ease;
}

.is-slide.active {
  opacity: 1;
}

.is-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Prev / Next — reuses .btn-secondary-small + same overrides as .nl-page-btn */
.is-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 .5rem;
  letter-spacing: .06em;
  z-index: 4;
}

.is-nav svg {
  width: .75rem;
  height: .75rem;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
}

.is-nav-prev {
  left: .75rem;
}

.is-nav-next {
  right: .75rem;
}

/* Footer: dots + counter */
.is-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 .25rem;
}

.is-dots {
  display: flex;
  gap: .5rem;
  flex-wrap: wrap;
}

.is-dot {
  width: .75rem;
  height: .75rem;
  padding: 0;
  background: transparent;
  border: 1px solid var(--white);
  opacity: .25;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}

.is-dot:hover {
  border-color: var(--red);
  opacity: 1;
}

.is-dot.active {
  background: var(--red);
  border-color: var(--red);
  opacity: 1;
}

.is-counter {
  font-family: 'Lippe Condensed', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.is-counter .is-cur {
  color: var(--white);
}

@media (max-width: 40rem) {
  .is-nav-prev {
    left: .5rem;
  }

  .is-nav-next {
    right: .5rem;
  }
}