/* Keep hero large like the original card overlay */

.hero-card {
  position: relative;
  overflow: hidden;
  min-height: 750px;
  border-radius: 1rem;
}

/* Image fills the entire hero area */

.hero-card .hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Overlay stays in normal flow and sits above image */

.hero-card .hero-overlay {
  position: relative;
  z-index: 1;
  min-height: 750px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

/* IMPORTANT: bg-primary would hide the image.
   We keep your class but override it to transparent. */

.hero-card .hero-overlay.bg-primary {
  background-color: transparent !important;
}

/* Replace the “solid green overlay” with a bottom fade */

.hero-card .gradient-overlay {
  background: linear-gradient( to top, rgba(54, 255, 190, 0.78) 0%, rgba(54, 255, 190, 0.50) 40%, rgba(54, 255, 190, 0.15) 78%, rgba(54, 255, 190, 0.00) 100% );
}

/* Smooth collapse feel (optional but nice) */

.hero-collapse.show {
  animation: heroFadeIn 0.35s ease;
}

@keyframes heroFadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Optional: rotate arrow icon when expanded */

a[data-bs-toggle="collapse"] svg {
  transition: transform 0.3s ease;
}

a[aria-expanded="true"] svg {
  transform: rotate(90deg);
}

/* When collapse is OPEN → darken overlay more */

.hero-card:has(#heroMore.show) .gradient-overlay {
  background: linear-gradient( to top, rgba(0, 0, 0, 0.65) 0%, rgba(0, 0, 0, 0.45) 35%, rgba(0, 0, 0, 0.15) 70%, rgba(0, 0, 0, 0.00) 100% );
}

/* When collapse is OPEN → brighten heading */

.hero-card:has(#heroMore.show) h2 {
  color: #ffffff;
  text-shadow: 0 2px 14px rgba(0,0,0,0.6);
}

/* When collapse is OPEN → brighten body text */

.hero-card:has(#heroMore.show) .lead {
  color: rgba(255,255,255,0.95);
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
}

/* Only when the collapse is open, style the expanded paragraph strongly */

#heroMore.show {
  color: rgba(255,255,255,0.98) !important;
  text-shadow: 0 2px 14px rgba(0,0,0,0.75);
  background: rgba(0,0,0,0.62);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: 1rem 1.25rem;
  border-radius: 0.9rem;
  max-width: 58rem;
}

.sauna-image {
  width: 100%;
  height: auto;
  max-width: 100%;
}

/* On larger screens reduce image size */

@media (min-width: 992px) {
  .sauna-image {
    max-width: 450px;
  }
}

section {
}

.nw-imgwrap img {
  transition: transform .4s ease;
}

.nw-tile:hover .nw-imgwrap img {
  transform: scale(1.05);
}

.nw-tile:hover {
  box-shadow: 0 15px 35px rgba(25,135,84,.15);
  border-color: rgba(25,135,84,.15);
}