/* LM3 — Obsidian experience: cinematic + horizontal rail + vertical film gallery */

.theme-obsidian .sub-header,
.theme-obsidian .title-bar { display: none; }

.theme-obsidian .obsidian-hero {
  position: relative;
  z-index: 50;
  min-height: 92vh;
  height: 92vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  overflow: hidden;
  margin: 0;
  padding-bottom: 52px;
  box-sizing: border-box;
}

.theme-obsidian .obsidian-hero .hero {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 92vh;
  margin: 0;
  max-width: none;
  border-radius: 0;
  box-shadow: none;
}

/* Hero bottom band — nav over image edge, specs flush beneath */
.theme-obsidian .hero-bottom-band {
  position: relative;
  z-index: 60;
  margin-top: 0;
}

.theme-obsidian .hero-nav-sticky-host {
  position: relative;
  z-index: 90;
  margin-top: -88px;
}

.theme-obsidian .hero-section-nav.is-fixed {
  position: fixed;
  top: var(--header-h, 64px);
  left: 0;
  right: 0;
  width: 100%;
  z-index: 90;
}

.theme-obsidian .hero-section-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 20px 28px;
  background: transparent;
  border-top: none;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.theme-obsidian .hero-section-nav.is-stuck {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(20px);
  border-top: none;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 32px rgba(var(--navy-rgb), 0.08);
}

.theme-obsidian .hero-section-nav a {
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 6px 18px;
  transition: color 0.25s ease, opacity 0.25s ease;
}

.theme-obsidian .hero-section-nav a:hover {
  color: #fff;
}

.theme-obsidian .hero-section-nav a.is-active {
  color: #fff;
  font-weight: 600;
}

.theme-obsidian .hero-section-nav.is-stuck a {
  color: var(--muted);
  font-weight: 700;
}

.theme-obsidian .hero-section-nav.is-stuck a:hover {
  color: var(--navy);
}

.theme-obsidian .hero-section-nav.is-stuck a.is-active {
  color: var(--blue);
}

.theme-obsidian .hero-section-nav .nav-sep {
  color: rgba(255, 255, 255, 0.35);
  font-size: 11px;
  font-weight: 300;
  user-select: none;
  line-height: 1;
}

.theme-obsidian .hero-section-nav.is-stuck .nav-sep {
  color: var(--line);
}

/* Pipe-separated specs bar beneath hero */
.theme-obsidian .hero-specs-bar {
  display: flex;
  justify-content: center;
  align-items: stretch;
  flex-wrap: nowrap;
  background: #fff;
  border-bottom: 1px solid var(--line);
  padding: 26px 24px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.theme-obsidian .hero-spec-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  flex: 0 0 auto;
  padding: 0 clamp(16px, 2.5vw, 32px);
  border-right: 1px solid var(--line);
}

.theme-obsidian .hero-spec-item:last-child {
  border-right: none;
}

.theme-obsidian .hero-spec-value {
  font-family: var(--font-serif);
  font-size: clamp(17px, 1.8vw, 22px);
  font-weight: 500;
  color: var(--deep);
  line-height: 1.2;
  white-space: nowrap;
}

.theme-obsidian .hero-spec-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

.theme-obsidian #description,
.theme-obsidian #gallery,
.theme-obsidian #specs,
.theme-obsidian #destinations {
  scroll-margin-top: var(--sticky-top-offset, calc(var(--header-h, 64px) + 56px));
}

.theme-obsidian .obsidian-hero .hero-img,
.theme-obsidian .obsidian-hero video.hero-video {
  width: 100%;
  height: 100%;
  min-height: 92vh;
  object-fit: cover;
  display: block;
}

.theme-obsidian .hero-vimeo-wrap {
  position: absolute;
  inset: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
  min-height: 92vh;
}

/* object-fit: cover equivalent for Vimeo iframe */
.theme-obsidian .hero-vimeo-iframe {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100vw;
  height: 56.25vw;
  min-height: 100%;
  min-width: 177.78vh;
  border: 0;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

/* Hero video — hold below-fold content until video can play */
body.hero-video-loading .obsidian-hero {
  background: var(--navy-deep);
}

body.hero-video-loading .hero-bottom-band,
body.hero-video-loading .page-layout,
body.hero-video-loading .enquire-section,
body.hero-video-loading .site-footer {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

body.is-page-ready .hero-bottom-band,
body.is-page-ready .page-layout,
body.is-page-ready .enquire-section,
body.is-page-ready .site-footer {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition:
    opacity 0.55s ease,
    visibility 0.55s ease;
}

@media (prefers-reduced-motion: reduce) {
  body.hero-video-loading .hero-bottom-band,
  body.hero-video-loading .page-layout,
  body.hero-video-loading .enquire-section,
  body.hero-video-loading .site-footer {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  body.is-page-ready .hero-bottom-band,
  body.is-page-ready .page-layout,
  body.is-page-ready .enquire-section,
  body.is-page-ready .site-footer {
    transition: none;
  }
}

.theme-obsidian .obsidian-hero .hero::after {
  display: none;
}

.theme-obsidian .obsidian-hero-content {
  position: relative;
  z-index: 3;
  display: flex;
  justify-content: center;
  width: 100%;
  padding: clamp(28px, 5vh, 64px) 32px 12px;
  max-width: none;
  margin: 0;
  text-align: center;
}

.theme-obsidian .hero-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1px;
  max-width: min(920px, 100%);
}

.theme-obsidian .hero-eyebrow,
.theme-obsidian .hero-with,
.theme-obsidian .hero-tagline {
  margin: 0;
  color: #fff;
  font-family: var(--font-sans);
  font-weight: 400;
  font-style: normal;
  letter-spacing: 0.02em;
  text-transform: none;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.theme-obsidian .hero-eyebrow {
  font-size: clamp(13px, 1.7vw, 17px);
  line-height: 1.15;
}

.theme-obsidian .hero-with {
  font-size: clamp(14px, 1.9vw, 18px);
  line-height: 1.1;
}

.theme-obsidian .hero-tagline {
  font-size: clamp(13px, 1.7vw, 17px);
  line-height: 1.15;
}

.theme-obsidian .obsidian-hero-content > div:first-child {
  max-width: none;
}

.theme-obsidian .obsidian-hero-content h1 {
  margin: 0;
  line-height: 1;
}

.theme-obsidian .obsidian-hero-content h1 .brand-logo--hero {
  height: clamp(52px, 10vw, 112px);
  filter: drop-shadow(0 12px 32px rgba(0, 0, 0, 0.35));
}

.theme-obsidian .gallery-section-head h2 {
  margin: 0;
}

.theme-obsidian .gallery-section-head .brand-logo-wrap {
  margin-bottom: 0;
}

.theme-obsidian .sidebar-title {
  margin: 0 0 4px;
  line-height: 1;
}

.theme-obsidian .sidebar-title .brand-logo--sidebar {
  margin: 0;
}

.theme-obsidian .obsidian-hero-content .lede {
  color: rgba(var(--sand-rgb), 0.78);
  font-size: 16px;
  font-weight: 600;
  max-width: 42ch;
  margin-top: 16px;
  line-height: 1.6;
}

.theme-obsidian .obsidian-hero-content .meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.theme-obsidian .obsidian-chip {
  border: 1px solid rgba(var(--blue-rgb), 0.35);
  color: var(--blue);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.theme-obsidian .page-layout {
  display: grid !important;
  grid-template-columns: 1fr 280px !important;
  gap: 0 !important;
  max-width: none !important;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  align-items: stretch;
}

.theme-obsidian .page-layout .main-col {
  padding-left: clamp(20px, 4vw, 120px);
  padding-right: clamp(20px, 4vw, 120px);
  min-width: 0;
  box-sizing: border-box;
  overflow: visible;
}

.theme-obsidian .page-layout .sidebar {
  display: block !important;
  position: relative;
  align-self: stretch;
  background: #f9fafb;
  border-left: 1px solid var(--line);
  padding: 0;
}

.theme-obsidian .page-layout .sidebar.is-revealed {
  background: #f9fafb;
  border-left-color: var(--line);
}

.theme-obsidian .page-layout .sidebar-inner {
  position: fixed;
  top: calc(var(--header-h, 64px) + var(--section-nav-h, 56px));
  right: 0;
  width: 280px;
  height: calc(100vh - var(--header-h, 64px) - var(--section-nav-h, 56px));
  overflow-y: auto;
  scrollbar-width: thin;
  background: #f9fafb;
  border: none;
  border-radius: 0;
  padding: 16px 20px 24px;
  box-shadow: none;
  border-left: 1px solid var(--line);
  z-index: 62;
  transform: translateX(0);
  pointer-events: auto;
}

/* Category gallery section */
.theme-obsidian .gallery-section-head {
  text-align: center;
  margin-bottom: 24px;
}

.theme-obsidian .gallery-section-head h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--deep);
}

.theme-obsidian .gallery-category-nav,
.theme-obsidian .gallery-modal-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.theme-obsidian .gallery-modal-categories {
  margin-top: 14px;
}

.theme-obsidian .gallery-cat-btn {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  border-radius: 999px;
  padding: 10px 22px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.theme-obsidian .gallery-cat-btn:hover {
  color: var(--navy);
  border-color: rgba(var(--blue-rgb), 0.45);
}

.theme-obsidian .gallery-cat-btn.is-active {
  background: var(--deep);
  border-color: var(--deep);
  color: var(--foam);
  box-shadow: 0 10px 24px rgba(var(--navy-rgb), 0.14);
}

.theme-obsidian .gallery-category-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.theme-obsidian .gallery-category-card {
  appearance: none;
  border: none;
  padding: 0;
  margin: 0;
  position: relative;
  flex: 1 1 280px;
  max-width: 360px;
  border-radius: 18px;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 16 / 11;
  box-shadow: 0 20px 50px rgba(var(--navy-rgb), 0.14);
  background: #0a1a2e;
}

.theme-obsidian .gallery-category-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(var(--navy-deep-rgb), 0) 45%, rgba(var(--navy-deep-rgb), 0.72) 100%);
  pointer-events: none;
}

.theme-obsidian .gallery-category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1s cubic-bezier(0.19, 1, 0.22, 1), filter 0.5s;
}

.theme-obsidian .gallery-category-card:hover img {
  transform: scale(1.06);
  filter: brightness(1.05);
}

.theme-obsidian .gallery-category-label {
  position: absolute;
  left: 14px;
  bottom: 12px;
  z-index: 1;
  color: var(--foam);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
}

.theme-obsidian .gallery-modal-header {
  position: relative;
  display: block;
  padding: 24px 28px 20px;
  border-bottom: 1px solid rgba(var(--sand-rgb), 0.1);
}

.theme-obsidian .gallery-modal-header-center {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding: 0 120px;
}

.theme-obsidian .gallery-modal-header-center h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
  font-style: italic;
  letter-spacing: -0.02em;
  text-transform: none;
  color: var(--foam);
}

.theme-obsidian .gallery-modal-header-center p {
  margin-top: 6px;
  font-size: 13px;
  color: rgba(var(--sand-rgb), 0.72);
}

.theme-obsidian .gallery-modal-actions {
  position: absolute;
  top: 20px;
  right: 28px;
}

.theme-obsidian .gallery-modal-categories .gallery-cat-btn {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(var(--sand-rgb), 0.18);
  color: rgba(var(--sand-rgb), 0.78);
}

.theme-obsidian .gallery-modal-categories .gallery-cat-btn:hover {
  color: var(--foam);
  border-color: rgba(var(--blue-rgb), 0.55);
}

.theme-obsidian .gallery-modal-categories .gallery-cat-btn.is-active {
  background: var(--blue);
  border-color: var(--blue);
  color: var(--foam);
}

.theme-obsidian .features-section .features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.theme-obsidian .dest-grid {
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  max-width: 100%;
}

.theme-obsidian .dest-card {
  border-radius: 18px;
  aspect-ratio: 16 / 10;
  min-height: 0;
}

/* Gallery — vertical film + ken burns */
.theme-obsidian .gallery-modal {
  background: var(--navy-deep);
  color: var(--sand);
}

.theme-obsidian .gallery-modal-header {
  border-bottom: 1px solid rgba(var(--sand-rgb), 0.1);
}

.theme-obsidian .gallery-modal-header h2,
.theme-obsidian .close-gallery {
  color: var(--foam);
}

.theme-obsidian .gallery-pro-body {
  grid-template-columns: 1fr !important;
  gap: 0;
}

.theme-obsidian .gallery-main {
  border-radius: 18px;
  background: var(--navy-deep);
  overflow: hidden;
}

.theme-obsidian .gallery-main img {
  animation: obsidian-ken 8s ease-in-out infinite alternate;
}

@keyframes obsidian-ken {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.theme-obsidian .gallery-main.is-swapping img {
  animation: none;
  opacity: 0.4;
  transition: opacity 0.25s;
}

@media (max-width: 980px) {
  .theme-obsidian .obsidian-hero {
    padding-bottom: 48px;
  }

  .theme-obsidian .obsidian-hero-content {
    padding: 32px 20px 8px;
  }

  .theme-obsidian .hero-nav-sticky-host {
    margin-top: -68px;
  }

  .theme-obsidian .hero-section-nav {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .theme-obsidian .hero-section-nav::-webkit-scrollbar {
    display: none;
  }

  .theme-obsidian .hero-specs-bar {
    justify-content: flex-start;
  }

  .theme-obsidian .gallery-modal-header-center {
    padding: 0 72px;
  }

  .theme-obsidian .gallery-category-card {
    flex: 1 1 220px;
    max-width: none;
  }

  .theme-obsidian .dest-grid,
  .theme-obsidian .features-section .features-list {
    grid-template-columns: 1fr;
  }
}