:root {
  --nav-ink: #1c2c42;
  --nav-muted: #536985;
  --nav-paper: rgba(248, 245, 239, 0.92);
  --nav-dark: #101d2d;
  --nav-line: rgba(48, 74, 110, 0.18);
  --nav-ease: cubic-bezier(0.22, 0.72, 0.2, 1);
}

/* Let the homepage header participate in the root stacking context. */
.hero:has(.site-header) {
  isolation: auto;
}

/* One floating, persistent navigation system across every page. */
:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
) {
  position: fixed !important;
  z-index: 10000;
  top: 16px;
  right: clamp(16px, 3vw, 48px);
  left: clamp(16px, 3vw, 48px);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  width: auto;
  height: 64px !important;
  min-height: 64px !important;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  transition:
    height 360ms var(--nav-ease),
    min-height 360ms var(--nav-ease),
    background-color 360ms var(--nav-ease),
    box-shadow 360ms var(--nav-ease);
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
)::after {
  position: absolute;
  right: 0;
  bottom: -10px;
  left: 0;
  height: 1px;
  content: "";
  pointer-events: none;
  background: rgba(48, 74, 110, 0.28);
}

.hero-rule {
  display: none;
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) {
  border-color: rgba(247, 244, 238, 0.2);
  color: var(--nav-paper);
  background: rgba(0, 8, 20, 0.5);
  box-shadow: 0 12px 30px rgba(8, 18, 30, 0.2);
  backdrop-filter: blur(24px) saturate(150%) brightness(0.72);
  -webkit-backdrop-filter: blur(24px) saturate(150%) brightness(0.72);
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
)::after {
  background: rgba(220, 234, 247, 0.42);
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.brand, .about-brand, .services-brand, .gallery-brand, .contact-brand, .booking-brand, .residence-brand, .faq-brand) {
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) {
  color: rgba(247, 244, 238, 0.72);
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) :is(a.active, a[aria-current="page"]) {
  color: var(--nav-paper) !important;
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) :is(a.active, a[aria-current="page"])::after {
  background: var(--nav-paper) !important;
  transform: scaleX(1) !important;
  transform-origin: left !important;
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.header-cta, .header-action, .faq-header-action, .miniapp, .menu-toggle, .about-menu-toggle, .services-menu-toggle, .gallery-menu-toggle, .contact-menu-toggle, .booking-menu-toggle, .residence-menu-toggle, .faq-menu-toggle) {
  border-color: rgba(247, 244, 238, 0.34);
  color: var(--nav-paper);
}

:is(
  header .brand,
  header .about-brand,
  header .services-brand,
  header .gallery-brand,
  header .contact-brand,
  header .booking-brand,
  header .residence-brand,
  header .faq-brand
) {
  display: flex;
  grid-column: 1;
  grid-row: 1;
  width: 128px;
  height: 44px;
  align-items: center;
  margin: 0;
  overflow: hidden;
  transform: translate3d(8px, 4px, 0);
}

:is(
  header .brand img,
  header .about-brand img,
  header .services-brand img,
  header .gallery-brand img,
  header .contact-brand img,
  header .booking-brand img,
  header .residence-brand img,
  header .faq-brand img
) {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

:is(
  header .desktop-nav,
  header .about-nav,
  header .services-desktop-nav,
  header .gallery-desktop-nav,
  header .contact-desktop-nav,
  header .booking-desktop-nav,
  header .residence-desktop-nav,
  header .faq-nav
) {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 1.4vw, 26px);
  color: var(--nav-muted);
}

:is(
  header .desktop-nav a,
  header .about-nav a,
  header .services-desktop-nav a,
  header .gallery-desktop-nav a,
  header .contact-desktop-nav a,
  header .booking-desktop-nav a,
  header .residence-desktop-nav a,
  header .faq-nav a
) {
  position: relative;
  padding: 10px 0;
  color: inherit;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
  white-space: nowrap;
}

:is(
  header .desktop-nav a::after,
  header .about-nav a::after,
  header .services-desktop-nav a::after,
  header .gallery-desktop-nav a::after,
  header .contact-desktop-nav a::after,
  header .booking-desktop-nav a::after,
  header .residence-desktop-nav a::after,
  header .faq-nav a::after
) {
  position: absolute;
  right: 0;
  bottom: 3px;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 260ms var(--nav-ease);
}

:is(
  header .desktop-nav a:hover::after,
  header .desktop-nav a:focus-visible::after,
  header .desktop-nav a.active::after,
  header .about-nav a:hover::after,
  header .about-nav a:focus-visible::after,
  header .about-nav a.active::after,
  header .services-desktop-nav a:hover::after,
  header .services-desktop-nav a:focus-visible::after,
  header .services-desktop-nav a.active::after,
  header .gallery-desktop-nav a:hover::after,
  header .gallery-desktop-nav a:focus-visible::after,
  header .gallery-desktop-nav a.active::after,
  header .contact-desktop-nav a:hover::after,
  header .contact-desktop-nav a:focus-visible::after,
  header .contact-desktop-nav a.active::after,
  header .booking-desktop-nav a:hover::after,
  header .booking-desktop-nav a:focus-visible::after,
  header .booking-desktop-nav a.active::after,
  header .residence-desktop-nav a:hover::after,
  header .residence-desktop-nav a:focus-visible::after,
  header .residence-desktop-nav a.active::after,
  header .faq-nav a:hover::after,
  header .faq-nav a:focus-visible::after,
  header .faq-nav a.active::after
) {
  transform: scaleX(1);
  transform-origin: left;
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) a:is(:hover, :focus-visible) {
  color: var(--nav-ink) !important;
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) a:is(:hover, :focus-visible) {
  color: var(--nav-paper) !important;
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) a:hover::after {
  background: currentColor !important;
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) :is(a.active, a[aria-current="page"]) {
  color: var(--nav-ink) !important;
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
) :is(.desktop-nav, .about-nav, .services-desktop-nav, .gallery-desktop-nav, .contact-desktop-nav, .booking-desktop-nav, .residence-desktop-nav, .faq-nav) :is(a.active, a[aria-current="page"])::after {
  background: currentColor !important;
  transform: scaleX(1) !important;
  transform-origin: left !important;
}

:is(
  header .header-cta,
  header .header-action,
  header .faq-header-action,
  header .miniapp
) {
  grid-column: 3;
  grid-row: 1;
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  margin: 0;
  padding: 0 15px;
  border: 1px solid rgba(48, 74, 110, 0.28);
  border-radius: 999px;
  color: var(--nav-ink);
  background: transparent;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
  transition: color 260ms var(--nav-ease), background-color 260ms var(--nav-ease), transform 260ms var(--nav-ease);
}

:is(
  header .header-cta:hover,
  header .header-cta:focus-visible,
  header .header-action:hover,
  header .header-action:focus-visible,
  header .faq-header-action:hover,
  header .faq-header-action:focus-visible,
  header .miniapp:hover,
  header .miniapp:focus-visible
) {
  color: var(--nav-paper);
  background: var(--nav-ink);
  transform: translateY(-1px);
}

:is(
  .site-header.is-scrolled,
  .about-header.is-scrolled,
  .services-header.is-scrolled,
  .gallery-header.is-scrolled,
  .contact-header.is-scrolled,
  .booking-header.is-scrolled,
  .residence-header.is-scrolled,
  .res-header.is-scrolled,
  .faq-header.is-scrolled
) :is(.header-cta, .header-action, .faq-header-action, .miniapp):is(:hover, :focus-visible) {
  color: var(--nav-dark) !important;
  background: var(--nav-paper) !important;
  border-color: var(--nav-paper) !important;
}

:is(header .header-cta svg, header .header-action svg) {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.2;
}

:is(header .miniapp span, header .miniapp b) {
  min-width: 0;
  padding: 0;
  border: 0;
  color: inherit;
  background: transparent;
}

:is(
  header .menu-toggle,
  header .about-menu-toggle,
  header .services-menu-toggle,
  header .gallery-menu-toggle,
  header .contact-menu-toggle,
  header .booking-menu-toggle,
  header .residence-menu-toggle,
  header .faq-menu-toggle
) {
  display: none;
  grid-column: 3;
  grid-row: 1;
  width: 44px;
  height: 44px;
  margin: 0;
  padding: 0;
  border: 0;
  color: var(--nav-ink);
  background: transparent;
}

:is(
  header .menu-toggle span,
  header .about-menu-toggle span,
  header .services-menu-toggle span,
  header .gallery-menu-toggle span,
  header .contact-menu-toggle span,
  header .booking-menu-toggle span,
  header .residence-menu-toggle span,
  header .faq-menu-toggle span
) {
  display: block;
  width: 22px;
  height: 1.5px;
  margin: 5px auto;
  background: currentColor;
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
).menu-active {
  color: var(--nav-paper);
  background: var(--nav-dark);
  border-color: rgba(247, 244, 238, 0.2);
}

:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
).menu-active :is(.brand, .about-brand, .services-brand, .gallery-brand, .contact-brand, .booking-brand, .residence-brand, .faq-brand) {
  filter: brightness(0) invert(1);
  opacity: 0.88;
}

:is(
  .mobile-nav,
  .about-mobile-nav,
  .services-mobile-nav,
  .gallery-mobile-nav,
  .contact-mobile-nav,
  .booking-mobile-nav,
  .residence-mobile-nav,
  .faq-mobile-nav
) {
  z-index: 9990;
}

@media (max-width: 1150px) {
  :is(
    header .desktop-nav,
    header .about-nav,
    header .services-desktop-nav,
    header .gallery-desktop-nav,
    header .contact-desktop-nav,
    header .booking-desktop-nav,
    header .residence-desktop-nav,
    header .faq-nav,
    header .header-cta,
    header .header-action,
    header .faq-header-action,
    header .miniapp
  ) { display: none; }

  :is(
    header .menu-toggle,
    header .about-menu-toggle,
    header .services-menu-toggle,
    header .gallery-menu-toggle,
    header .contact-menu-toggle,
    header .booking-menu-toggle,
    header .residence-menu-toggle,
    header .faq-menu-toggle
  ) { display: block; }

  :is(
    .mobile-nav,
    .about-mobile-nav,
    .services-mobile-nav,
    .gallery-mobile-nav,
    .contact-mobile-nav,
    .booking-mobile-nav,
    .residence-mobile-nav,
    .faq-mobile-nav
  ) {
    position: fixed;
    inset: 0;
    display: flex;
    visibility: hidden;
    flex-direction: column;
    justify-content: space-between;
    padding: 112px clamp(24px, 5vw, 72px) 30px;
    color: var(--nav-paper);
    background: var(--nav-dark);
    opacity: 0;
    transform: translateY(-16px);
    transition: opacity 300ms var(--nav-ease), transform 380ms var(--nav-ease), visibility 0s linear 380ms;
  }

  :is(
    .mobile-nav.is-open,
    .about-mobile-nav.is-open,
    .services-mobile-nav.is-open,
    .gallery-mobile-nav.is-open,
    .contact-mobile-nav.is-open,
    .booking-mobile-nav.is-open,
    .residence-mobile-nav.is-open,
    .faq-mobile-nav.is-open
  ) {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
  }

  :is(
    .mobile-nav-inner,
    .about-mobile-nav .mobile-nav-inner,
    .services-mobile-nav .mobile-nav-inner,
    .gallery-mobile-nav .mobile-nav-inner,
    .contact-mobile-nav .mobile-nav-inner,
    .booking-mobile-nav .mobile-nav-inner,
    .residence-mobile-nav .mobile-nav-inner,
    .faq-mobile-nav > div
  ) { display: flex; flex-direction: column; }

  :is(
    .mobile-nav a,
    .about-mobile-nav a,
    .services-mobile-nav a,
    .gallery-mobile-nav a,
    .contact-mobile-nav a,
    .booking-mobile-nav a,
    .residence-mobile-nav a,
    .faq-mobile-nav a
  ) {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 0;
    border-bottom: 1px solid rgba(247, 244, 238, 0.2);
    color: var(--nav-paper);
    font-family: var(--display);
    font-size: clamp(30px, 5vw, 56px);
    line-height: 0.95;
  }

  :is(
    .mobile-nav a span,
    .about-mobile-nav a span,
    .services-mobile-nav a span,
    .gallery-mobile-nav a span,
    .contact-mobile-nav a span,
    .booking-mobile-nav a span,
    .residence-mobile-nav a span,
    .faq-mobile-nav a span
  ) {
    width: 24px;
    color: rgba(247, 244, 238, 0.46);
    font-family: var(--sans);
    font-size: 8px;
    letter-spacing: 0.12em;
  }

  :is(
    .mobile-nav a.active,
    .about-mobile-nav a.active,
    .services-mobile-nav a.active,
    .gallery-mobile-nav a.active,
    .contact-mobile-nav a.active,
    .booking-mobile-nav a.active,
    .residence-mobile-nav a.active,
    .faq-mobile-nav a.active
  ) { color: #b9c7d8; font-style: italic; }
}

@media (max-width: 700px) {
  :is(
    .site-header,
    .about-header,
    .services-header,
    .gallery-header,
    .contact-header,
    .booking-header,
    .residence-header,
    .res-header,
    .faq-header
  ) {
    top: 12px;
    right: 12px;
    left: 12px;
    height: 60px !important;
    min-height: 60px !important;
    padding: 0 12px;
  }

  :is(
    header .brand,
    header .about-brand,
    header .services-brand,
    header .gallery-brand,
    header .contact-brand,
    header .booking-brand,
    header .residence-brand,
    header .faq-brand
  ) { width: 112px; height: 40px; }

  :is(
    .mobile-nav,
    .about-mobile-nav,
    .services-mobile-nav,
    .gallery-mobile-nav,
    .contact-mobile-nav,
    .booking-mobile-nav,
    .residence-mobile-nav,
    .faq-mobile-nav
  ) { padding: 96px 24px 28px; }
}

/* The listings page previously kept its header in normal flow. */
body:has(#residences-mobile-menu) main { padding-top: 74px; }

/* The site no longer uses ornamental sequence numbers in its UI. */
:is(
  .mobile-nav a > span,
  .service-link-number,
  .services-image-index,
  .gallery-status,
  .mission-number,
  .mission-pillars article > span,
  .intro-number,
  .origin-index,
  .value-number,
  .hero-note > span,
  .hero-foot p > span,
  .form-field label > span,
  .desk-grid article > span,
  .response-steps article > span,
  .process-grid article > span,
  .faq-content details > summary > span,
  .hero-image figcaption > span:last-child,
  .hero-facts > div > span,
  .tour-rooms button > span,
  .viewing-privacy > span
) {
  display: none !important;
}

:is(
  .hero-index,
  .faq-hero-index,
  .intro-index,
  .service-number,
  .stage-counter,
  .route-number,
  .contact-principles dt,
  .photo-counter,
  .merkama-services article > p:first-child,
  .amenity-card > div > p:first-child,
  .gallery-filters i,
  .gallery-item > span > i
) {
  display: none !important;
}

:is(
  .mobile-nav a,
  .about-mobile-nav a,
  .services-mobile-nav a,
  .gallery-mobile-nav a,
  .contact-mobile-nav a,
  .booking-mobile-nav a,
  .residence-mobile-nav a,
  .faq-mobile-nav a
) {
  gap: 0;
}

header.site-header :is(.desktop-nav) {
  width: 100%;
  justify-self: stretch;
}

header.site-header {
  grid-template-columns: 128px minmax(0, 1fr) 136px !important;
  column-gap: 0 !important;
}

header.site-header .header-action {
  width: 136px;
  justify-content: center;
}

header.site-header .header-action span {
  font-size: 8px !important;
  line-height: 1;
  transform: none !important;
}

/* Keep editorial labels level and let photography appear without a reveal mask. */
:is(.hero-image-note, .enquiry-note) {
  writing-mode: horizontal-tb !important;
  transform: none !important;
}

[data-image-reveal]::before,
[data-image-reveal]::after {
  display: none !important;
}

.js [data-image-reveal] {
  clip-path: none !important;
  opacity: 1 !important;
}

/* Watermarks use a single quiet fill instead of doubled outlined glyphs. */
:is(
  .hero-ghost,
  .hero-word,
  .interlude-word,
  .intro-word,
  .mission-watermark,
  .merkama-word,
  .response-word,
  .difference-word,
  .process-word,
  .enquiry-ghost
) {
  -webkit-text-fill-color: currentColor !important;
  -webkit-text-stroke: 0 !important;
}

@media (max-width: 1150px) {
  header.site-header {
    grid-template-columns: minmax(0, 1fr) auto !important;
  }
}

/* The separator belongs only to the transparent homepage nav state. */
:is(
  .site-header,
  .about-header,
  .services-header,
  .gallery-header,
  .contact-header,
  .booking-header,
  .residence-header,
  .res-header,
  .faq-header
)::after {
  display: none;
}

.site-header[data-home-navigation]:not(.is-scrolled)::after {
  display: block;
}