:root {
  --theme-background: #161410;
  --theme-panel: #201d18;
  --theme-text: #f3ede2;
  --theme-muted: #c9c0b1;
  --theme-accent: #c8a467;
  --theme-border: #6f6556;
  --theme-button: #c8a467;
  --theme-selected: #e0c18d;
  --ink: var(--theme-background);
  --cream: var(--theme-text);
  --muted: var(--theme-muted);
  --gold: var(--theme-accent);
  --gold-bright: var(--theme-selected);
  --glass: color-mix(in srgb, var(--theme-panel) 78%, transparent);
  --line: color-mix(in srgb, var(--theme-border) 52%, transparent);
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  color-scheme: dark;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
  margin: 0;
}

body {
  background: var(--ink);
  color: var(--cream);
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

[hidden] {
  display: none !important;
}

.landing-page {
  overflow: hidden;
}

.landing {
  position: relative;
  display: grid;
  min-height: 100vh;
  min-height: 100svh;
  padding: clamp(1.5rem, 4vw, 4rem);
  isolation: isolate;
}

.landing__image,
.landing__shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.landing__image {
  z-index: -3;
  object-fit: cover;
  object-position: var(--cover-focus-x, 50%) var(--cover-focus-y, 50%);
  animation: reveal-image 1.2s ease-out both;
}

.landing__shade {
  z-index: -2;
  background: radial-gradient(ellipse at 18% 48%, #080706 0%, rgba(8, 7, 6, 0.55) 38%, transparent 72%), linear-gradient(0deg, #080706 0%, transparent 45%);
  opacity: var(--cover-overlay, 0.58);
}

.landing[data-overlay-style="uniform-dark"] .landing__shade { background: #080706; }

.landing[data-overlay-style="left-gradient"] .landing__shade { background: linear-gradient(90deg, #080706 0%, rgba(8, 7, 6, 0.72) 38%, transparent 78%); }

.landing[data-overlay-style="localized"] .landing__shade { background: radial-gradient(ellipse at 18% 48%, #080706 0%, rgba(8, 7, 6, 0.58) 38%, transparent 72%), linear-gradient(0deg, #080706 0%, transparent 45%); }

.landing[data-overlay-style="soft-vignette"] .landing__shade { background: radial-gradient(ellipse at center, transparent 32%, rgba(8, 7, 6, 0.55) 70%, #080706 100%); }

.landing[data-text-contrast="strong"] .landing__content { text-shadow: 0 2px 16px rgba(0, 0, 0, 0.72); }

.landing__content {
  position: relative;
  align-self: center;
  width: min(100%, 44rem);
  padding-bottom: 5vh;
  animation: rise-in 0.9s 0.15s ease-out both;
}

.landing__content::before {
  position: absolute;
  z-index: -1;
  inset: -3rem -4rem;
  background: radial-gradient(ellipse at 32% 48%, rgba(10, 8, 6, 0.38), transparent 72%);
  content: "";
  pointer-events: none;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--gold-bright);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.landing h1 {
  max-width: 100%;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.85rem, 6.2vw, 5.75rem);
  font-weight: 400;
  letter-spacing: 0.045em;
  line-height: 0.94;
  text-shadow: 0 2px 22px rgba(0, 0, 0, 0.34);
  text-wrap: balance;
}

.tagline {
  margin: 1.25rem 0 2.25rem;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.15rem, 2vw, 1.6rem);
  font-style: italic;
  letter-spacing: 0.03em;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  gap: 2.5rem;
  min-height: 3.5rem;
  padding: 0.25rem 0.35rem 0.25rem 1.5rem;
  border: 1px solid rgba(224, 193, 141, 0.65);
  border-radius: 999px;
  color: var(--cream);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  transition: border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.primary-button__arrow {
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  font-size: 1.1rem;
  transition: transform 180ms ease;
}

.primary-button:hover,
.primary-button:focus-visible {
  border-color: var(--gold-bright);
  background: rgba(255, 255, 255, 0.08);
  outline: none;
  transform: translateY(-2px);
}

.primary-button:hover .primary-button__arrow,
.primary-button:focus-visible .primary-button__arrow {
  transform: translateX(3px);
}

.disclosure {
  align-self: end;
  max-width: 38rem;
  margin: 0;
  color: rgba(243, 237, 226, 0.68);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.viewer-page {
  overflow: hidden;
}

.tour-shell,
.panorama {
  position: fixed;
  inset: 0;
}

.panorama {
  background: #211c16;
}

.tour-shell::after {
  position: fixed;
  z-index: 2;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 7, 5, 0.58) 0%, transparent 23%, transparent 68%, rgba(8, 7, 5, 0.62) 100%);
  content: "";
  pointer-events: none;
}

.tour-header {
  position: fixed;
  z-index: 4;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: max(1.25rem, env(safe-area-inset-top)) clamp(1.25rem, 4vw, 3rem) 1rem;
  pointer-events: none;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--cream);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.92rem;
  letter-spacing: 0.13em;
  text-decoration: none;
  pointer-events: auto;
}

.back-link:hover,
.back-link:focus-visible {
  color: var(--gold-bright);
  outline: none;
}

.tour-header__context {
  margin: 0;
  color: rgba(243, 237, 226, 0.72);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.zone-navigation {
  position: fixed;
  z-index: 4;
  top: max(4.35rem, calc(env(safe-area-inset-top) + 3.35rem));
  left: 50%;
  display: flex;
  align-items: center;
  width: min(58rem, calc(100vw - 8rem));
  padding: 0.35rem 0.45rem 0.35rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.22);
  transform: translateX(-50%);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.zone-navigation__label {
  flex: 0 0 auto;
  margin: 0 0.75rem 0 0;
  color: var(--gold-bright);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.zone-navigation__list {
  display: flex;
  flex: 1;
  gap: 0.2rem;
  min-width: 0;
}

.zone-button {
  display: inline-flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.55rem;
  padding: 0.4rem 0.65rem;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(243, 237, 226, 0.74);
  cursor: pointer;
  font: inherit;
  transition: color 180ms ease, background 180ms ease;
  white-space: nowrap;
}

.zone-button:hover,
.zone-button:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: var(--cream);
  outline: none;
}

.zone-button.is-active {
  background: var(--gold);
  color: var(--ink);
}

.zone-button__number {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.66rem;
  opacity: 0.75;
}

.zone-button__name {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-transform: uppercase;
}

.floorplan-open {
  position: fixed;
  z-index: 20;
  top: max(8.25rem, calc(env(safe-area-inset-top) + 7.25rem));
  right: clamp(1.25rem, 4vw, 3rem);
  min-height: 2.8rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(224, 193, 141, 0.65);
  border-radius: 999px;
  background: rgba(17, 15, 12, 0.86);
  box-shadow: 0 12px 34px rgba(0, 0, 0, 0.32);
  color: var(--gold-bright);
  cursor: pointer;
  font: 600 0.66rem/1 "Segoe UI", sans-serif;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.floorplan-open:hover,
.floorplan-open:focus-visible {
  border-color: var(--gold-bright);
  background: var(--gold);
  color: var(--ink);
  outline: none;
}

.floorplan-panel {
  position: fixed;
  z-index: 20;
  top: max(8.25rem, calc(env(safe-area-inset-top) + 7.25rem));
  right: clamp(1.25rem, 4vw, 3rem);
  width: min(22rem, calc(100vw - 2.5rem));
  max-height: calc(100vh - 9.5rem);
  max-height: calc(100svh - 9.5rem);
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: var(--glass);
  box-shadow: var(--shadow);
  overflow-x: hidden;
  overflow-y: auto;
  animation: floorplan-slide-in 200ms ease-out both;
  transition: width 220ms ease;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.floorplan-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.85rem 0.9rem;
  border-bottom: 1px solid var(--line);
}

.floorplan-panel__controls {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.floorplan-panel__eyebrow {
  margin: 0 0 0.25rem;
  color: var(--gold-bright);
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.floorplan-panel h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.025em;
}

.floorplan-floor-select {
  max-width: 12rem;
  margin-top: 0.35rem;
  padding: 0.3rem 0.4rem;
  border: 1px solid var(--line);
  background: #211d17;
  color: var(--cream);
  font: 500 0.66rem/1.2 "Segoe UI", sans-serif;
}

.floorplan-close {
  display: grid;
  flex: 0 0 auto;
  width: 2rem;
  height: 2rem;
  padding: 0;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  color: var(--cream);
  cursor: pointer;
  font: 300 1.25rem/1 "Segoe UI", sans-serif;
}

.floorplan-close:hover,
.floorplan-close:focus-visible {
  border-color: var(--gold-bright);
  color: var(--gold-bright);
  outline: none;
}

.floorplan-stage {
  position: relative;
  width: 100%;
  background: #d8d1c5;
  overflow: hidden;
  touch-action: manipulation;
}

.floorplan-stage img {
  display: block;
  width: 100%;
  height: auto;
  user-select: none;
  -webkit-user-drag: none;
}

.floorplan-markers {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.floorplan-marker {
  position: absolute;
  display: grid;
  width: 1.9rem;
  height: 1.9rem;
  padding: 0;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  background: rgba(29, 25, 19, 0.88);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.4);
  color: var(--cream);
  cursor: pointer;
  font: 600 0.58rem/1 "Segoe UI", sans-serif;
  transform: translate(-50%, -50%);
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
  pointer-events: auto;
}

.floorplan-marker:hover,
.floorplan-marker:focus-visible {
  border-color: var(--gold-bright);
  outline: none;
  transform: translate(-50%, -50%) scale(1.12);
}

.floorplan-marker.is-active {
  border-color: var(--cream);
  background: var(--gold);
  color: var(--ink);
}

.floorplan-marker.is-temporary::after {
  position: absolute;
  width: 2.35rem;
  height: 2.35rem;
  border: 1px dashed var(--gold-bright);
  border-radius: 50%;
  content: "";
}

.velora-hotspot {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0.3rem rgba(200, 164, 103, 0.2), 0 5px 18px rgba(0, 0, 0, 0.45);
  color: var(--ink);
  cursor: pointer;
}

.velora-hotspot::before {
  font: 700 1rem/1 "Segoe UI", sans-serif;
  content: "\2192";
}

.velora-hotspot:hover,
.velora-hotspot:focus-visible {
  background: var(--gold-bright);
  outline: none;
}

.velora-hotspot--visitor {
  width: 2rem;
  height: 2rem;
  box-shadow: 0 0 0 0.22rem rgba(200, 164, 103, 0.16), 0 5px 16px rgba(0, 0, 0, 0.42);
}

.velora-hotspot--setup::after {
  position: absolute;
  width: 2.8rem;
  height: 2.8rem;
  border: 1px dashed var(--gold-bright);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.thumbnail-navigation {
  position: fixed;
  z-index: 4;
  bottom: max(1.25rem, env(safe-area-inset-bottom));
  left: 50%;
  width: min(31rem, calc(100vw - 2.5rem));
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 0.4rem;
  background: rgba(17, 15, 12, 0.72);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.24);
  transform: translateX(-50%);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.thumbnail-navigation__list {
  display: flex;
  gap: 0.3rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.thumbnail-navigation__list::-webkit-scrollbar {
  display: none;
}

.thumbnail-button {
  position: relative;
  flex: 1 0 5.15rem;
  height: 3rem;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 0.2rem;
  background: #1d1914;
  box-shadow: none;
  color: var(--cream);
  cursor: pointer;
  overflow: hidden;
  transition: border-color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.thumbnail-button::after {
  position: absolute;
  inset: 35% 0 0;
  background: linear-gradient(180deg, transparent, rgba(8, 7, 5, 0.82));
  content: "";
  pointer-events: none;
}

.thumbnail-button img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  transition: opacity 160ms ease, transform 220ms ease;
}

.thumbnail-button__label {
  position: absolute;
  z-index: 1;
  right: 0.35rem;
  bottom: 0.28rem;
  left: 0.35rem;
  overflow: hidden;
  font-size: 0.52rem;
  font-weight: 600;
  letter-spacing: 0.055em;
  text-align: left;
  text-overflow: ellipsis;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
  text-transform: uppercase;
  white-space: nowrap;
}

.thumbnail-button:hover,
.thumbnail-button:focus-visible {
  border-color: var(--gold-bright);
  outline: none;
}

.thumbnail-button:hover img,
.thumbnail-button:focus-visible img,
.thumbnail-button.is-active img {
  opacity: 1;
}

.thumbnail-button.is-active {
  border-color: var(--gold-bright);
  box-shadow: inset 0 0 0 1px var(--gold-bright);
  transform: translateY(-1px);
}

.thumbnail-button.is-active::before {
  position: absolute;
  z-index: 2;
  top: 0.25rem;
  left: 0.25rem;
  width: 0.32rem;
  height: 0.32rem;
  border-radius: 50%;
  background: var(--gold-bright);
  box-shadow: 0 0 0 2px rgba(20, 17, 13, 0.55);
  content: "";
}

.scene-card {
  position: fixed;
  z-index: 4;
  bottom: max(2rem, env(safe-area-inset-bottom));
  left: clamp(1.25rem, 4vw, 3rem);
  width: min(27rem, calc(100vw - 2.5rem));
  padding: 1.35rem 1.45rem 1.4rem;
  border: 1px solid var(--line);
  border-radius: 0.2rem;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  pointer-events: none;
}

.scene-card .eyebrow {
  margin-bottom: 0.55rem;
  font-size: 0.62rem;
}

.scene-card h1 {
  margin: 0 0 0.55rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.8rem, 4vw, 2.45rem);
  font-weight: 400;
}

.scene-card p:last-child {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.tour-actions {
  position: fixed;
  z-index: 4;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: max(2rem, env(safe-area-inset-bottom));
}

.control-button {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.8rem;
  padding: 0.35rem 1rem 0.35rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--glass);
  color: var(--cream);
  cursor: pointer;
  font: inherit;
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.control-button:hover,
.control-button:focus-visible {
  border-color: var(--gold-bright);
  outline: none;
}

.control-button__icon {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  font-size: 1rem;
}

.interaction-hint {
  position: fixed;
  z-index: 3;
  bottom: 1.15rem;
  left: 50%;
  margin: 0;
  color: rgba(243, 237, 226, 0.7);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateX(-50%);
  pointer-events: none;
}

.viewer-error {
  position: fixed;
  z-index: 10;
  top: 50%;
  left: 50%;
  width: min(28rem, calc(100vw - 2rem));
  padding: 1.5rem;
  border: 1px solid var(--line);
  background: rgba(20, 17, 13, 0.94);
  box-shadow: var(--shadow);
  text-align: center;
  transform: translate(-50%, -50%);
}

.viewer-error h2 {
  margin: 0 0 0.65rem;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
}

.viewer-error p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.pnlm-container {
  font-family: inherit;
}

.pnlm-load-box,
.pnlm-info-box {
  z-index: 5;
}

.pnlm-controls-container {
  top: auto;
  right: clamp(1.25rem, 4vw, 3rem);
  bottom: 5.6rem;
  left: auto;
}

.pnlm-control {
  border-color: var(--line);
  background-color: rgba(18, 16, 12, 0.78);
}

.pnlm-fullscreen-toggle-button {
  position: fixed;
  top: max(8.25rem, calc(env(safe-area-inset-top) + 7.25rem));
  right: auto;
  left: clamp(1.25rem, 4vw, 3rem);
}

@keyframes reveal-image {
  from { opacity: 0; transform: scale(1.025); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(1.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes floorplan-slide-in {
  from { opacity: 0; transform: translateX(1rem); }
  to { opacity: 1; transform: translateX(0); }
}

@media (max-width: 700px) {
.landing__shade {
    background:
      radial-gradient(ellipse at 28% 78%, rgba(12, 10, 8, 0.7) 0%, rgba(12, 10, 8, 0.3) 42%, transparent 72%),
      linear-gradient(0deg, rgba(12, 10, 8, 0.68) 0%, rgba(12, 10, 8, 0.12) 58%, rgba(12, 10, 8, 0.2) 100%);
  }

.landing__content {
    align-self: end;
    width: min(100%, 34rem);
    padding-bottom: clamp(4.5rem, 12vh, 6rem);
  }

.landing__content::before {
    inset: -2rem -1.5rem;
  }

.landing h1 {
    font-size: clamp(2.15rem, 10.5vw, 4.2rem);
  }

.scene-card {
    bottom: max(5.65rem, calc(env(safe-area-inset-bottom) + 4.5rem));
  }

.zone-navigation {
    top: max(4rem, calc(env(safe-area-inset-top) + 3rem));
    left: 1rem;
    display: block;
    width: calc(100vw - 2rem);
    padding: 0.35rem;
    border-radius: 0.35rem;
    overflow-x: auto;
    transform: none;
    scrollbar-width: none;
  }

.zone-navigation::-webkit-scrollbar {
    display: none;
  }

.zone-navigation__label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }

.zone-navigation__list {
    width: max-content;
  }

.zone-button {
    flex: 0 0 auto;
    padding-right: 0.85rem;
    padding-left: 0.85rem;
  }

.floorplan-open {
    top: auto;
    right: 0.75rem;
    bottom: max(1.25rem, env(safe-area-inset-bottom));
  }

.floorplan-panel {
    top: auto;
    right: 0.75rem;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    left: 0.75rem;
    width: auto;
    max-height: min(70vh, 38rem);
    max-height: min(70svh, 38rem);
    border-radius: 0.75rem;
    animation-name: floorplan-sheet-in;
  }

.floorplan-panel__header {
    padding: 0.65rem;
  }

.floorplan-panel h2 {
    font-size: 0.78rem;
  }

.floorplan-panel__eyebrow {
    display: none;
  }

.floorplan-panel__controls {
    gap: 0.35rem;
  }

.floorplan-marker {
    width: 1.65rem;
    height: 1.65rem;
  }

.tour-actions {
    right: auto;
    bottom: max(1.25rem, env(safe-area-inset-bottom));
    left: 1.25rem;
  }

.interaction-hint {
    right: 1.25rem;
    bottom: max(2.15rem, calc(env(safe-area-inset-bottom) + 0.9rem));
    left: auto;
    transform: none;
  }

.pnlm-controls-container {
    right: 1.25rem;
    bottom: 4.65rem;
  }

.pnlm-fullscreen-toggle-button {
    top: max(7.8rem, calc(env(safe-area-inset-top) + 6.8rem));
    right: auto;
    left: 0.75rem;
  }
}

[data-theme-preset="light-elegant"] { color-scheme: light; }

[data-theme-preset="dark-luxury"],
[data-theme-preset="neutral"],
[data-theme-preset="custom"] { color-scheme: dark; }

.viewer-page .explore-toggle,
.viewer-page .zone-navigation,
.viewer-page .thumbnail-navigation,
.viewer-page .scene-card,
.viewer-page .floorplan-panel,
.viewer-page .control-button,
.viewer-page .floorplan-open {
  border-color: var(--line);
  color: var(--theme-text);
}

.viewer-page .explore-toggle,
.viewer-page .zone-navigation,
.viewer-page .thumbnail-navigation,
.viewer-page .scene-card,
.viewer-page .floorplan-panel,
.viewer-page .control-button,
.viewer-page .floorplan-open {
  background-color: color-mix(in srgb, var(--theme-panel) 82%, transparent);
}

.viewer-page .zone-button.is-active,
.viewer-page .thumbnail-button.is-active,
.viewer-page .floorplan-marker.is-active {
  border-color: var(--theme-selected);
  color: var(--theme-selected);
}

.viewer-page .navigation-hotspot__label,
.viewer-page .hotspot-label {
  border-color: var(--theme-border);
  background: var(--theme-panel);
  color: var(--theme-text);
}

[data-theme-preset="light-elegant"] .tour-shell::after {
  background: linear-gradient(180deg, rgba(245, 241, 233, 0.52), transparent 24%, transparent 72%, rgba(245, 241, 233, 0.46));
}

[data-theme-preset="light-elegant"] .back-link,
[data-theme-preset="light-elegant"] .tour-header__context,
[data-theme-preset="light-elegant"] .viewer-brand-credit,
[data-theme-preset="light-elegant"] .interaction-hint {
  color: var(--theme-text);
  text-shadow: 0 1px 8px rgba(255, 255, 255, 0.72);
}

.project-presentation-fields { display: grid; gap: 0.75rem; }

.project-presentation-controls output { color: var(--gold-bright); }

.project-presentation-controls input[type="range"] { padding: 0; accent-color: var(--gold); }

@keyframes floorplan-sheet-in {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes hotspot-panel-in {
  from { opacity: 0; transform: translateX(-1rem); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes hotspot-sheet-in {
  from { opacity: 0; transform: translateY(1.25rem); }
  to { opacity: 1; transform: translateY(0); }
}

@media (min-width: 701px) and (max-width: 1499px) {
.thumbnail-navigation {
    bottom: 12.25rem;
    width: min(28rem, calc(100vw - 2rem));
  }

.thumbnail-button {
    flex-basis: 4.65rem;
    height: 2.75rem;
  }

.thumbnail-button__label {
    font-size: 0.49rem;
  }

.scene-card {
    width: min(23rem, calc(100vw - 2.5rem));
    padding: 1rem 1.1rem 1.05rem;
  }

.scene-card h1 {
    font-size: clamp(1.6rem, 3vw, 2.1rem);
  }

.scene-card p:last-child {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
  }
}

@media (max-width: 700px) {
.thumbnail-navigation {
    right: 0.75rem;
    bottom: max(4.45rem, calc(env(safe-area-inset-bottom) + 3.45rem));
    left: 0.75rem;
    width: auto;
    padding: 0.3rem;
    transform: none;
  }

.thumbnail-button {
    flex-basis: 6rem;
    height: 3.4rem;
  }

.thumbnail-button__label {
    font-size: 0.55rem;
  }

.scene-card {
    bottom: max(9.15rem, calc(env(safe-area-inset-bottom) + 8.15rem));
    left: 0.75rem;
    width: min(20rem, calc(100vw - 1.5rem));
    padding: 0.72rem 0.82rem 0.78rem;
    border-radius: 0.35rem;
  }

.scene-card .eyebrow {
    margin-bottom: 0.3rem;
    font-size: 0.51rem;
  }

.scene-card h1 {
    margin-bottom: 0.3rem;
    font-size: 1.35rem;
  }

.scene-card p:last-child {
    display: -webkit-box;
    margin: 0;
    overflow: hidden;
    font-size: 0.68rem;
    line-height: 1.35;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
  }

.pnlm-controls-container {
    top: max(11rem, calc(env(safe-area-inset-top) + 10rem));
    right: 0.75rem;
    bottom: auto;
  }

.interaction-hint {
    display: none;
  }
}

@media (max-width: 420px) {
.thumbnail-button {
    flex-basis: 5.35rem;
    height: 3.05rem;
  }

.scene-card {
    width: calc(100vw - 1.5rem);
  }

.scene-card p:last-child {
    -webkit-line-clamp: 1;
  }
}

@media (max-width: 700px) and (max-height: 650px) {
.scene-card {
    bottom: max(8.85rem, calc(env(safe-area-inset-bottom) + 7.85rem));
  }

.scene-card .eyebrow {
    display: none;
  }

.scene-card h1 {
    margin-bottom: 0.18rem;
    font-size: 1.18rem;
  }

.scene-card p:last-child {
    -webkit-line-clamp: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
*,
*::before,
*::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

.explore-toggle {
  position: fixed;
  z-index: 31;
  top: max(4.25rem, calc(env(safe-area-inset-top) + 3.25rem));
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.45rem;
  padding: 0.55rem 0.65rem 0.55rem 0.9rem;
  border: 1px solid rgba(224, 193, 141, 0.6);
  border-radius: 999px;
  background: rgba(17, 15, 12, 0.82);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  color: var(--cream);
  cursor: pointer;
  font: 600 0.62rem/1 "Segoe UI", sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transform: translateX(-50%);
  transition: opacity 240ms ease, border-color 180ms ease, background 180ms ease;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.explore-toggle:hover,
.explore-toggle:focus-visible,
.explore-toggle.is-active {
  border-color: var(--gold-bright);
  background: rgba(28, 24, 18, 0.94);
  outline: none;
}

.explore-toggle__icon {
  display: grid;
  width: 1.45rem;
  height: 1.45rem;
  place-items: center;
  border-radius: 50%;
  background: var(--gold);
  color: var(--ink);
  font-size: 0.95rem;
  letter-spacing: 0;
}

.explore-panel {
  position: fixed;
  z-index: 30;
  top: max(7.25rem, calc(env(safe-area-inset-top) + 6.25rem));
  left: 50%;
  width: min(58rem, calc(100vw - 2rem));
  max-height: calc(100vh - 8.5rem);
  max-height: calc(100svh - 8.5rem);
  padding: 0.4rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(17, 15, 12, 0.82);
  box-shadow: var(--shadow);
  overflow: auto;
  transform: translateX(-50%);
  animation: explore-panel-in 180ms ease-out both;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.explore-panel .zone-navigation,
.explore-panel .thumbnail-navigation {
  position: relative;
  top: auto;
  right: auto;
  bottom: auto;
  left: auto;
  width: 100%;
  transform: none;
}

.explore-panel .zone-navigation {
  padding: 0.25rem 0.35rem 0.25rem 0.8rem;
  border: 0;
  border-radius: 0.35rem;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.explore-panel .thumbnail-navigation {
  margin-top: 0.25rem;
  padding: 0.3rem;
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.035);
  box-shadow: none;
}

.explore-panel .thumbnail-button {
  flex-basis: 5.15rem;
  height: 3rem;
}

.is-explore-open .floorplan-open,
.is-explore-open .pnlm-controls-container,
.is-explore-open .pnlm-fullscreen-toggle-button {
  opacity: 0;
  pointer-events: none;
}

.tour-header,
.scene-card,
.floorplan-open,
.tour-actions,
.pnlm-controls-container,
.pnlm-fullscreen-toggle-button {
  transition: opacity 260ms ease;
}

.is-ui-idle .tour-header {
  opacity: 0.48;
}

.is-ui-idle .scene-card {
  opacity: 0.62;
}

.is-ui-idle .explore-toggle,
.is-ui-idle .floorplan-open {
  opacity: 0.66;
}

.is-ui-idle .tour-actions,
.is-ui-idle .pnlm-controls-container,
.is-ui-idle .pnlm-fullscreen-toggle-button {
  opacity: 0.58;
}

@keyframes explore-panel-in {
  from { opacity: 0; transform: translate(-50%, -0.5rem); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@media (max-width: 700px) {
.explore-toggle {
    top: max(4rem, calc(env(safe-area-inset-top) + 3rem));
    min-height: 2.2rem;
    padding: 0.45rem 0.55rem 0.45rem 0.75rem;
    font-size: 0.56rem;
  }

.explore-toggle__icon {
    width: 1.3rem;
    height: 1.3rem;
    font-size: 0.84rem;
  }

.explore-panel {
    top: max(7rem, calc(env(safe-area-inset-top) + 6rem));
    right: 0.75rem;
    left: 0.75rem;
    width: auto;
    max-height: min(42vh, 20rem);
    max-height: min(42svh, 20rem);
    padding: 0.35rem;
    transform: none;
    animation-name: explore-panel-mobile-in;
  }

.explore-panel .zone-navigation {
    display: block;
    width: 100%;
    padding: 0.25rem;
    overflow-x: auto;
  }

.explore-panel .zone-navigation__list {
    width: max-content;
  }

.explore-panel .thumbnail-navigation {
    right: auto;
    left: auto;
    width: 100%;
  }

.explore-panel .thumbnail-button {
    flex-basis: 5.75rem;
    height: 3.25rem;
  }

.scene-card {
    bottom: max(4.75rem, calc(env(safe-area-inset-bottom) + 3.75rem));
  }

.is-ui-idle .scene-card {
    opacity: 0.72;
  }
}

@media (max-width: 700px) and (max-height: 500px) {
.explore-panel {
    top: max(6.6rem, calc(env(safe-area-inset-top) + 5.6rem));
    max-height: calc(100svh - 7.35rem);
  }

.explore-panel .thumbnail-button {
    height: 2.8rem;
  }
}

/* Portfolio mobile readability: keep every saved Current View description visible. */
@media (max-width: 700px) {
  .scene-card p:last-child {
    display: block;
    max-height: none;
    overflow: visible;
    white-space: normal;
    text-overflow: clip;
    -webkit-box-orient: initial;
    -webkit-line-clamp: unset;
    line-clamp: unset;
  }
}

/* Portfolio mobile landing: keep the wrapped disclosure above the safe edge. */
@media (max-width: 700px) {
  .disclosure {
    position: relative;
    bottom: max(0.75rem, env(safe-area-inset-bottom));
    min-width: 0;
    max-width: 100%;
    white-space: normal;
    overflow-wrap: break-word;
  }
}

/* Portfolio landing viewport: isolate decorative bleed without creating gutters. */
.landing-page {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.landing-page .landing {
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.landing-page .landing__image {
  display: block;
}

@keyframes explore-panel-mobile-in {
  from { opacity: 0; transform: translateY(-0.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

.landing-public-details {
  position: absolute;
  bottom: clamp(4.1rem, 8vh, 6rem);
  left: clamp(1.5rem, 4vw, 4rem);
  max-width: min(38rem, calc(100vw - 3rem));
  margin: 0;
  color: rgba(243, 237, 226, 0.75);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  line-height: 1.5;
  text-transform: uppercase;
}

.tour-header__identity {
  min-width: 0;
  text-align: right;
}

.viewer-brand-credit {
  max-width: min(32rem, 42vw);
  margin: 0.18rem 0 0;
  overflow: hidden;
  color: rgba(243, 237, 226, 0.6);
  font-size: 0.5rem;
  letter-spacing: 0.08em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.project-private-label,
.project-privacy-note {
  margin: 0 0 0.2rem;
  color: var(--gold-bright);
  font-size: 0.54rem;
  letter-spacing: 0.12em;
  line-height: 1.45;
  text-transform: uppercase;
}

.project-privacy-note {
  margin-top: 0.7rem;
  color: var(--muted);
  text-transform: none;
}

@media (max-width: 700px) {
.landing-public-details {
    bottom: max(4rem, calc(env(safe-area-inset-bottom) + 3rem));
    left: 1.5rem;
  }

.viewer-brand-credit {
    max-width: 48vw;
  }
}

.floorplan-stage.has-no-floorplan {
  display: grid;
  min-height: 10rem;
  place-items: center;
  background: rgba(255, 255, 255, 0.035);
}

.floorplan-stage.has-no-floorplan::before {
  color: var(--muted);
  content: "No Floor Plan imported";
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.viewer-page .explore-toggle,
.viewer-page .zone-navigation,
.viewer-page .thumbnail-navigation,
.viewer-page .scene-card,
.viewer-page .floorplan-panel,
.viewer-page .control-button,
.viewer-page .floorplan-open {
  border-color: var(--line);
  background-color: color-mix(in srgb, var(--theme-panel) 82%, transparent);
  color: var(--theme-text);
}

.viewer-page .zone-button.is-active,
.viewer-page .thumbnail-button.is-active,
.viewer-page .floorplan-marker.is-active {
  border-color: var(--theme-selected);
  color: var(--theme-selected);
}

[data-theme-preset="light-elegant"] .floorplan-panel,
[data-theme-preset="light-elegant"] .scene-card,
[data-theme-preset="light-elegant"] .explore-panel,
[data-theme-preset="light-elegant"] .thumbnail-button {
  color: var(--theme-text);
}

[data-theme-preset="light-elegant"] .landing,
.landing[data-theme-preset="light-elegant"] {
  --cover-text: #fffaf1;
  --cover-muted: #f1e9dc;
}

[data-theme-preset="light-elegant"] .landing__content,
.landing[data-theme-preset="light-elegant"] .landing__content,
[data-theme-preset="light-elegant"] .landing h1,
.landing[data-theme-preset="light-elegant"] h2,
[data-theme-preset="light-elegant"] .landing .primary-button {
  color: var(--cover-text);
}

[data-theme-preset="light-elegant"] .landing .tagline,
[data-theme-preset="light-elegant"] .landing .eyebrow {
  color: var(--cover-muted);
}

[data-theme-preset="light-elegant"] .landing__content,
.landing[data-theme-preset="light-elegant"] .landing__content {
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.72), 0 1px 3px rgba(0, 0, 0, 0.9);
}

[data-theme-preset="light-elegant"] .landing h1,
.landing[data-theme-preset="light-elegant"] h2 {
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.82), 0 1px 4px rgba(0, 0, 0, 0.95);
}

.landing[data-text-contrast="strong"] .landing__content {
  text-shadow: 0 3px 26px rgba(0, 0, 0, 0.95), 0 1px 5px rgba(0, 0, 0, 1);
}

.landing[data-text-contrast="strong"] .landing__content::before {
  inset: -3.5rem -4.5rem;
  background: radial-gradient(ellipse at 30% 48%, rgba(5, 4, 3, 0.72), rgba(5, 4, 3, 0.34) 48%, transparent 76%);
}

[data-theme-preset="light-elegant"] .zone-button {
  color: #211d18;
}

[data-theme-preset="light-elegant"] .zone-button:hover,
[data-theme-preset="light-elegant"] .zone-button:focus-visible {
  background: #f0d7a7;
  color: #161410;
}

.viewer-page .zone-button.is-active,
[data-theme-preset="light-elegant"] .zone-button.is-active {
  border-color: var(--theme-accent);
  background: var(--theme-accent);
  box-shadow: 0 5px 14px color-mix(in srgb, var(--theme-accent) 24%, transparent);
  color: #fff;
}

.viewer-page .thumbnail-button,
.viewer-page .thumbnail-button.is-active {
  color: #fff;
}

.viewer-page .thumbnail-button__label,
.viewer-page .thumbnail-button.is-active .thumbnail-button__label {
  color: #fff;
}

.viewer-page .thumbnail-button::after {
  background: linear-gradient(180deg, transparent 0%, rgba(5, 4, 3, 0.88) 100%);
}

.viewer-page .thumbnail-button.is-active {
  border-color: var(--theme-accent);
  box-shadow: inset 0 0 0 1px var(--theme-accent), 0 4px 12px rgba(0, 0, 0, 0.2);
}

.viewer-page .thumbnail-button.is-active::before {
  background: var(--theme-accent);
}

[data-theme-preset="light-elegant"] div.velora-hotspot.pnlm-tooltip span {
  background: #fffaf1;
  color: #211d18;
}

[data-theme-preset="light-elegant"] div.velora-hotspot.pnlm-tooltip:hover span::after {
  border-color: #fffaf1 transparent transparent transparent;
}

[data-theme-preset="light-elegant"] .velora-hotspot:hover,
[data-theme-preset="light-elegant"] .velora-hotspot:focus-visible {
  background: #f0d7a7;
  color: #161410;
}

.viewer-page .floorplan-marker,
.viewer-page .floorplan-marker.is-active {
  color: #fff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.72);
}

.viewer-page .floorplan-marker.is-active {
  border-color: #fff;
  background: var(--theme-accent);
}

select,
select option {
  background-color: #211d18;
  color: #f3ede2;
}

[data-theme-preset="light-elegant"] .viewer-page select,
[data-theme-preset="light-elegant"] .viewer-page select option,
[data-theme-preset="light-elegant"].viewer-page select,
[data-theme-preset="light-elegant"].viewer-page select option {
  background-color: #fffaf1;
  color: #211d18;
}

[data-theme-preset="light-elegant"] .floorplan-floor-select {
  border-color: #b9ab98;
  background: #fffaf1;
  color: #211d18;
}

.floorplan-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  min-width: 2rem;
  min-height: 2rem;
  padding: 0;
  line-height: 1;
  text-indent: 0;
}

.floorplan-close__icon {
  display: block;
  width: 0.9rem;
  height: 0.9rem;
  overflow: visible;
  pointer-events: none;
}

.floorplan-close__icon path {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.6;
  vector-effect: non-scaling-stroke;
}

.landing[data-text-contrast="strong"] .landing__content {
  isolation: isolate;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 1), 0 2px 7px rgba(0, 0, 0, 1);
}

.landing[data-text-contrast="strong"] .landing__content::before {
  display: block;
  inset: -4rem -5rem;
  background: radial-gradient(ellipse at 30% 48%, rgba(3, 3, 2, 0.94) 0%, rgba(5, 4, 3, 0.76) 38%, rgba(5, 4, 3, 0.36) 62%, transparent 80%);
}

[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button,
[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button.pnlm-control,
[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button-inactive,
[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button-active {
  border-color: #b9ab98;
  background-color: #fffaf1;
  color: #211d18;
}

[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button:hover,
[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button:focus-visible,
[data-theme-preset="light-elegant"] .pnlm-fullscreen-toggle-button:active {
  border-color: #9b6f32;
  background-color: #f0d7a7;
  color: #161410;
  outline: none;
}

[data-theme-preset="light-elegant"] .pnlm-zoom-controls {
  overflow: hidden;
  border: 1px solid #b9ab98;
  border-radius: 4px;
  background: #fffaf1;
  box-shadow: 0 4px 14px rgba(62, 48, 30, 0.16);
}

[data-theme-preset="light-elegant"] .pnlm-zoom-controls .pnlm-control {
  border-color: transparent;
  background-color: #fffaf1;
  color: #211d18;
}

[data-theme-preset="light-elegant"] .pnlm-zoom-controls .pnlm-zoom-in {
  border-radius: 3px 3px 0 0;
}

[data-theme-preset="light-elegant"] .pnlm-zoom-controls .pnlm-zoom-out {
  border-top: 1px solid #c7b58f;
  border-radius: 0 0 3px 3px;
}

[data-theme-preset="light-elegant"] .pnlm-zoom-controls .pnlm-control:hover,
[data-theme-preset="light-elegant"] .pnlm-zoom-controls .pnlm-control:focus-visible {
  background-color: #f0d7a7;
  color: #161410;
  outline: 2px solid #9b6f32;
  outline-offset: -2px;
}

[data-theme-preset="light-elegant"] .pnlm-zoom-controls .pnlm-control:active {
  background-color: #dfbd7f;
  color: #161410;
}

.scene-default-badge { margin: 0; color: var(--builder-accent-light); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }