/* Navigation: open space, floating type and a quiet echo of the home orbs.
   Loaded after the existing design layers; routing and dialog hooks stay intact. */

.experience-index-toggle {
  top: max(1.35rem, env(safe-area-inset-top));
  right: max(1.4rem, env(safe-area-inset-right));
  width: auto;
  min-width: 0;
  height: auto;
  min-height: 44px;
  justify-content: center;
  gap: 0.8rem;
  padding: 0.65rem 0.8rem;
  border-radius: 999px;
  color: #eeeaf4;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

.experience-index-toggle::before,
.experience-index-toggle:hover::before,
.experience-index-toggle:focus-visible::before,
.experience-index-toggle[aria-expanded="true"]::before {
  border: 0;
  border-radius: 999px;
  background: rgba(8, 9, 15, 0.55);
  box-shadow: none;
  transform: none;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.experience-index-toggle[aria-expanded="true"]::before {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.experience-index-toggle__label {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  overflow: visible;
  clip: auto;
  clip-path: none;
  font-family: var(--uww-reading);
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.17em;
  line-height: 1.4;
  white-space: nowrap;
}

.experience-index-toggle__glyph {
  width: 20px;
  height: 20px;
}

.experience-index-toggle__glyph::before { display: none; }

.experience-index-toggle__glyph i {
  width: 18px;
  height: 1px;
  border-radius: 0;
}

.experience-index-toggle:focus-visible {
  outline: 1px solid #eeeaf4;
  outline-offset: 4px;
  border-radius: 999px;
}

.experience-index .experience-index__backdrop {
  background: rgba(8, 9, 15, 0.8);
}

.experience-index .experience-index__panel {
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  padding: max(8rem, calc(env(safe-area-inset-top) + 7rem))
    max(clamp(1.5rem, 7vw, 8rem), env(safe-area-inset-right))
    max(3rem, env(safe-area-inset-bottom))
    max(clamp(1.5rem, 7vw, 8rem), env(safe-area-inset-left));
  background:
    radial-gradient(ellipse at 12% 64%, rgba(111, 98, 164, 0.08), transparent 55%),
    radial-gradient(ellipse at 85% 25%, rgba(94, 134, 154, 0.05), transparent 55%),
    #08090f;
  outline: none;
  opacity: 0;
  transform: translateY(-0.4rem);
}

.experience-index.is-open .experience-index__panel {
  animation: navigation-in 500ms var(--award-ease) both;
}

.experience-index.is-closing .experience-index__panel {
  animation: navigation-out 280ms ease both;
}

.experience-index__atmosphere {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.experience-index__atmosphere::before {
  content: "";
  position: absolute;
  top: 24%;
  left: -7%;
  width: min(57vw, 47rem);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(ellipse at center,
    transparent 46%,
    rgba(170, 153, 219, 0.035) 53%,
    rgba(169, 150, 218, 0.18) 59%,
    rgba(131, 187, 204, 0.1) 63%,
    transparent 71%);
  filter: blur(20px);
  transform: rotate(-24deg) scaleY(0.74);
}

.experience-index .experience-index__layout {
  flex: 0 0 auto;
  grid-template-columns: minmax(9rem, 0.4fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
  align-content: start;
  width: min(100%, 72rem);
  min-height: min-content;
  margin: auto;
  padding: 1rem 0;
}

.experience-index .experience-index__intro {
  display: block;
  max-width: none;
  padding-top: 1.3rem;
}

/* The small heading leaves the destinations as the visual focus. */
.experience-index .experience-index__hero {
  margin: 0;
  color: #b5afc3;
  font-family: var(--uww-reading) !important;
  font-size: 0.72rem;
  font-style: normal !important;
  font-weight: 400 !important;
  line-height: 1.5 !important;
  letter-spacing: 0.26em !important;
  text-transform: uppercase;
}

.experience-index .experience-index__nav {
  display: grid;
  align-self: auto;
  align-content: start;
  gap: clamp(0.3rem, 1.1vh, 0.9rem);
  min-width: 0;
}

.experience-index .experience-index__nav button {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(0.65rem, 1.8vw, 1.5rem);
  width: auto;
  min-width: 0;
  min-height: 44px;
  margin: 0;
  border: 0;
  border-radius: 2px;
  padding: 0.45rem 0;
  background: transparent;
  color: #ddd9e6;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  transition: color 240ms ease;
}

.experience-index .experience-index__nav button:nth-child(even) {
  margin-left: clamp(1.25rem, 3.5vw, 3rem);
}

.experience-index .experience-index__nav button::after { content: none; }

.experience-index .experience-index__nav strong {
  min-width: 0;
  font-family: var(--uww-display);
  font-size: clamp(2rem, 3.65vw, 4.1rem);
  font-weight: 600;
  line-height: 1.16;
  letter-spacing: -0.055em;
  overflow-wrap: break-word;
  transition: transform 350ms var(--award-ease), text-shadow 350ms ease;
}


.experience-index .experience-index__nav button:is(:hover, :focus-visible) {
  color: #fff;
}

.experience-index .experience-index__nav button:is(:hover, :focus-visible) strong {
  transform: translateX(0.08em);
  text-shadow: 0 0 28px rgba(208, 193, 241, 0.28);
}


.experience-index .experience-index__nav button[aria-current="page"]::before {
  content: "";
  position: absolute;
  top: calc(50% - 2px);
  left: -1rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #c9c0df;
  box-shadow: 0 0 10px rgba(201, 192, 223, 0.4);
}

.experience-index .experience-index__nav button:focus-visible {
  outline: 1px solid #d8cee9;
  outline-offset: 6px;
}

@keyframes navigation-in {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes navigation-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-0.4rem); }
}

@media (max-width: 900px) {
  .experience-index-toggle {
    top: max(1rem, env(safe-area-inset-top));
    right: max(0.8rem, env(safe-area-inset-right));
    gap: 0.65rem;
    padding: 0.65rem;
  }

  .experience-index .experience-index__panel {
    /* Reserve the existing centered, square logo before the menu begins. */
    padding-top: calc(clamp(9rem, 42vw, 11.75rem) + max(1.35rem, env(safe-area-inset-top)) + 1rem);
    padding-bottom: max(2rem, env(safe-area-inset-bottom));
  }

  .experience-index .experience-index__layout {
    grid-template-columns: minmax(0, 1fr);
    width: min(100%, 36rem);
    gap: clamp(1.75rem, 5vh, 3rem);
    padding: 0.5rem 0;
  }

  .experience-index .experience-index__intro { padding: 0; }

  .experience-index .experience-index__nav strong {
    font-size: clamp(1.55rem, 6.2vw, 3rem);
  }

  .experience-index__atmosphere::before {
    top: 27%;
    left: -50%;
    width: 120vw;
    opacity: 0.65;
  }
}

@media (max-width: 560px) {
  .experience-index-toggle { min-width: 44px; }

  /* Keep the longer label from crossing the centered logo on small phones. */
  .experience-index-toggle__label {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
  }
}

/* Let short screens scroll; landscape also uses two calm columns. */
@media (min-width: 600px) and (max-height: 600px) and (orientation: landscape) {
  .experience-index .experience-index__panel {
    padding-top: max(6.5rem, calc(env(safe-area-inset-top) + 5.5rem));
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
  }

  .experience-index .experience-index__layout {
    width: min(100%, 72rem);
    grid-template-columns: minmax(0, 1fr);
    gap: 1.25rem;
    padding: 0;
  }

  .experience-index .experience-index__intro { padding: 0; }

  .experience-index .experience-index__nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.25rem 2rem;
  }

  .experience-index .experience-index__nav button:nth-child(even) { margin-left: 0; }

  .experience-index .experience-index__nav strong {
    font-size: clamp(1.2rem, 2.6vw, 1.75rem);
  }
}

@media (min-width: 1025px) and (max-height: 600px) and (orientation: landscape) {
  .experience-index .experience-index__panel {
    padding-top: max(14rem, calc(env(safe-area-inset-top) + 13rem));
  }
}

@media (prefers-reduced-motion: reduce) {
  .experience-index .experience-index__panel,
  .experience-index .experience-index__nav button,
  .experience-index .experience-index__nav strong {
    animation: none !important;
    transition: none !important;
  }

  .experience-index .experience-index__panel {
    opacity: 1;
    transform: none;
  }
}