.immersive-rails {
  --immersive-rail-y: 50%;
  --immersive-rail-x-left: left;
  --immersive-rail-x-right: right;
  position: fixed;
  z-index: 0;
  inset: var(--header-h) 0 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) min(var(--immersive-center-width, 74rem), calc(100vw - 2rem)) minmax(0, 1fr);
  overflow: hidden;
  pointer-events: none;
}

.immersive-rails__edge {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: var(--color-bg-page);
}

.immersive-rails__edge--left {
  grid-column: 1;
}

.immersive-rails__edge--right {
  grid-column: 3;
}

.immersive-rails__edge::before,
.immersive-rails__edge::after {
  position: absolute;
  content: "";
}

.immersive-rails__edge::before {
  inset: -5%;
  background-image: var(--immersive-rail-image, none);
  background-repeat: no-repeat;
  background-size: var(--immersive-rail-size, auto 138%);
  background-position: var(--immersive-rail-x-left) var(--immersive-rail-y);
  filter: saturate(0.78) contrast(1.04);
  opacity: var(--immersive-rail-opacity, 0.72);
  transform: translate3d(0, var(--immersive-rail-shift, 0), 0) scale(1.04);
}

.immersive-rails__edge--right::before {
  background-position: var(--immersive-rail-x-right) var(--immersive-rail-y);
}

.immersive-rails__edge::after {
  inset: 0;
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--color-bg-page) 46%, transparent), transparent 22%, transparent 74%, color-mix(in srgb, var(--color-bg-page) 62%, transparent)),
    linear-gradient(to right, transparent 38%, var(--color-bg-page));
}

.immersive-rails__edge--right::after {
  background:
    linear-gradient(to bottom, color-mix(in srgb, var(--color-bg-page) 46%, transparent), transparent 22%, transparent 74%, color-mix(in srgb, var(--color-bg-page) 62%, transparent)),
    linear-gradient(to left, transparent 38%, var(--color-bg-page));
}

.immersive-panorama {
  position: relative;
  z-index: 2;
  width: 100vw;
  margin: clamp(3.5rem, 8vw, 7rem) 0;
  margin-left: calc(50% - 50vw);
}

.immersive-panorama__media {
  position: relative;
  height: clamp(20rem, 34vw, 34rem);
  overflow: hidden;
  isolation: isolate;
  background: #28251f;
  box-shadow: 0 1.5rem 3.5rem rgba(37, 35, 31, 0.2);
}

.immersive-panorama__media img {
  position: absolute;
  inset: -7rem 0;
  display: block;
  width: 100%;
  height: calc(100% + 14rem);
  object-fit: cover;
  object-position: center;
  transform: translate3d(0, var(--immersive-pan-y, 0), 0) scale(1.055);
  transition: transform 160ms cubic-bezier(0.16, 1, 0.3, 1);
}

.immersive-panorama.is-active .immersive-panorama__media img {
  will-change: transform;
}

.immersive-panorama__media::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 46%, transparent 42%, rgba(18, 16, 13, 0.16) 100%),
    linear-gradient(to bottom, rgba(18, 16, 13, 0.11), transparent 22%, transparent 76%, rgba(18, 16, 13, 0.25));
  content: "";
  pointer-events: none;
}

.immersive-panorama::before,
.immersive-panorama::after {
  position: absolute;
  z-index: 3;
  left: 50%;
  width: min(calc(100% - 2rem), var(--immersive-center-width, 74rem));
  height: 1px;
  background: color-mix(in srgb, var(--color-accent-bronze) 58%, transparent);
  content: "";
  transform: translateX(-50%);
}

.immersive-panorama::before {
  top: 0;
}

.immersive-panorama::after {
  bottom: 0;
}

@media (max-width: 1179px) {
  .immersive-rails {
    display: none;
  }
}

@media (max-width: 680px) {
  .immersive-panorama {
    margin-block: clamp(2.75rem, 12vw, 4.5rem);
  }

  .immersive-panorama__media {
    height: 18rem;
  }

  .immersive-panorama__media img {
    inset: -3.5rem 0;
    height: calc(100% + 7rem);
    transform: translate3d(0, var(--immersive-pan-y, 0), 0) scale(1.08);
  }
}

@media (prefers-reduced-motion: reduce) {
  .immersive-rails__edge::before,
  .immersive-panorama__media img {
    transform: none;
    transition: none;
    will-change: auto;
  }
}

@media print {
  .immersive-rails,
  .immersive-panorama {
    display: none;
  }
}