.site-nav {
  position: fixed;
  top: clamp(0.45rem, 1vw, 0.85rem);
  left: auto;
  right: clamp(3.25rem, 7.5vw, 5.25rem);
  z-index: 1200;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(0.5rem, 1.1vw, 1.1rem);
  pointer-events: auto;
  font-family: "Courier Prime", monospace;
  font-size: clamp(0.52rem, 0.72vw, 0.68rem);
  letter-spacing: 0.06em;
  line-height: 1.15;
  text-transform: uppercase;
}

.site-nav--light {
  color: #000;
}

.site-nav--dark {
  color: #e6e6db;
}

.site-nav__link {
  font-family: inherit;
  color: inherit;
  text-decoration: none;
  font-weight: 400;
  padding: 0.05em 0.22em 0.08em;
  border: 1px solid transparent;
  box-sizing: border-box;
}

.site-nav .site-nav__link--active {
  font-weight: 700;
  border-color: currentColor;
}

.site-nav .site-nav__link--discovered {
  color: #56002f;
  font-weight: 700;
  border-color: #56002f;
  animation: site-nav-bellboy-flicker 2.4s steps(1, end) infinite;
}

.site-nav--dark .site-nav__link--discovered {
  color: #56002f;
  border-color: #56002f;
}

@keyframes site-nav-bellboy-flicker {
  0%,
  100% {
    opacity: 1;
  }
  12% {
    opacity: 0.12;
  }
  14% {
    opacity: 1;
  }
  38% {
    opacity: 1;
  }
  41% {
    opacity: 0.2;
  }
  43% {
    opacity: 1;
  }
  67% {
    opacity: 0.85;
  }
  69% {
    opacity: 0.15;
  }
  71% {
    opacity: 1;
  }
}

.site-emblems {
  position: fixed;
  inset: 0;
  z-index: 1100;
  pointer-events: none;
}

.site-emblems__art {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: fill;
  display: block;
  pointer-events: none;
}

/* Desktop: same frame as .dots-composition (top-aligned, width-fit 1920×1080) */
@media (min-width: 769px) {
  .site-emblems {
    inset: auto;
    left: 50%;
    top: 0;
    right: auto;
    bottom: auto;
    width: min(100vw, 1920px);
    height: calc(min(100vw, 1920px) * 1080 / 1920);
    transform: translateX(-50%);
  }
}

.site-emblems--dark .site-emblems__art {
  filter: brightness(0) saturate(100%) invert(11%) sepia(85%) saturate(4200%)
    hue-rotate(310deg) brightness(0.55) contrast(1.05);
}

/* MTW archive is #141919 — cream emblems like scroll-chrome social icons */
body.mtw-site .site-emblems--light .site-emblems__art {
  filter: brightness(0) saturate(100%) invert(93%) sepia(6%) saturate(320%)
    hue-rotate(12deg) brightness(1.02);
}

.site-nav__row {
  display: contents;
}

.site-nav__sep {
  font-weight: 400;
  user-select: none;
  pointer-events: none;
}

@media (max-width: 768px) {
  /* Match Dots mobile artboard (390×844 width-fit + --dots-mobile-scale) */
  .site-emblems {
    inset: auto;
    left: 50%;
    top: 0;
    right: auto;
    bottom: auto;
    width: min(100vw, 390px);
    height: var(--site-mobile-natural-h);
    transform: translateX(-50%) scale(var(--dots-mobile-scale, 1));
    transform-origin: top center;
  }

  .site-nav:not(.site-nav--dots-mobile) {
    right: clamp(2.75rem, 12vw, 3.75rem);
    max-width: calc(100% - clamp(2.75rem, 12vw, 3.75rem) - 0.5rem);
    justify-content: flex-end;
  }

  .site-nav.site-nav--dots-mobile {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    top: max(clamp(0.65rem, 2.8vw, 1.05rem), env(safe-area-inset-top));
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: clamp(0.38rem, 1.6vw, 0.55rem);
    max-width: calc(100% - 1.25rem);
    font-size: clamp(0.62rem, 3.05vw, 0.82rem);
    letter-spacing: 0.05em;
    line-height: 1.2;
    text-align: center;
  }

  .site-nav.site-nav--dots-mobile .site-nav__row {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
    gap: clamp(0.28rem, 1.2vw, 0.45rem);
    width: 100%;
    max-width: 100%;
  }

  .site-nav.site-nav--dots-mobile .site-nav__link {
    white-space: nowrap;
    flex-shrink: 0;
  }

  .site-nav.site-nav--dots-mobile .site-nav__sep {
    opacity: 0.85;
    padding: 0 0.05em;
  }

  /* Bellboy: cream nav on black mobile artboard */
  .site-nav.site-nav--dots-mobile.site-nav--dark {
    color: #e6e6db;
  }

  .site-nav.site-nav--dots-mobile.site-nav--dark .site-nav__link--active {
    border-color: #e6e6db;
  }

  body.site-mobile-shell,
  body.dots-site.site-mobile-shell {
    overflow: hidden;
    overscroll-behavior: none;
    min-height: 100vh;
    min-height: 100svh;
    min-height: -webkit-fill-available;
    height: 100svh;
    height: -webkit-fill-available;
  }

  body.site-mobile-shell #site-app-root,
  body.site-mobile-shell #dots-app-root {
    overflow: hidden;
  }
}

/* MTW: cream nav on dark archive — scrolls with page (not viewport-fixed) */
body.mtw-site .site-nav,
body.mtw-scroll-layout .site-nav {
  color: #eeefe4;
}

body.mtw-site .site-nav .site-nav__link--active,
body.mtw-scroll-layout .site-nav .site-nav__link--active {
  border-color: #eeefe4;
}

body.mtw-scroll-layout .site-nav {
  position: relative;
  top: auto;
  left: auto;
  right: clamp(3.25rem, 7.5vw, 5.25rem);
  z-index: 1;
  background: transparent;
  margin-left: auto;
  width: fit-content;
  padding-top: clamp(0.45rem, 1vw, 0.85rem);
}

@media (max-width: 768px) {
  body.mtw-scroll-layout .site-nav:not(.site-nav--dots-mobile) {
    right: clamp(2.75rem, 12vw, 3.75rem);
    max-width: calc(100% - clamp(2.75rem, 12vw, 3.75rem) - 0.5rem);
  }

  body.mtw-scroll-layout .site-nav.site-nav--dots-mobile {
    position: relative;
    left: auto;
    right: auto;
    transform: none;
    top: auto;
    margin: clamp(0.65rem, 2.8vw, 1.05rem) auto 0;
  }

  body.mtw-scroll-layout .mtw-scroll-chrome {
    display: block;
  }
}