/* ==========================================================
   SITE NAVIGATION — landing bypass + current site architecture
   ========================================================== */

:root {
  --nav-safe-area: calc(clamp(1.25rem, 3vh, 2rem) + 2.75rem + 0.75rem);
  --home-header-height: 5rem;
  --home-max-width: 72rem;
}

body.nav-visible {
  scroll-padding-top: var(--nav-safe-area);
}

body.nav-visible::before {
  content: "";

  position: fixed;

  top: 0;

  right: 0;

  left: 0;

  z-index: 25;

  height: var(--nav-safe-area);

  pointer-events: none;

  background: #080808;
}

body.homepage-entered::before {
  display: none;
}

body.homepage-entered {
  scroll-padding-top: 0;
}

.site-nav {
  position: fixed;

  top: clamp(1.25rem, 3vh, 2rem);

  right: clamp(1.25rem, 3vw, 2rem);
  left: clamp(1.25rem, 3vw, 2rem);

  z-index: 30;

  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;

  opacity: 0;

  pointer-events: none;

  transition: opacity 0.8s ease;
}

body.nav-visible .site-nav {
  opacity: 1;

  pointer-events: auto;
}

.site-nav__brand-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;

  flex-shrink: 0;
}

.site-nav__brand {
  flex-shrink: 0;

  color: rgba(245, 242, 236, 0.72);

  font-family: var(--heading-font);
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 400;
  letter-spacing: 0.06em;
  line-height: 1;
  text-transform: uppercase;
}

.site-nav__enter {
  min-height: 1.75rem;

  margin: 0;
  padding: 0;

  border: none;

  background: transparent;

  color: rgba(245, 242, 236, 0.46);

  font-family: var(--heading-font);
  font-size: clamp(0.62rem, 1.35vw, 0.72rem);
  font-weight: 400;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;

  cursor: pointer;
}

.site-nav__enter:hover,
.site-nav__enter:focus-visible {
  color: rgba(245, 242, 236, 0.72);
}

.site-nav__enter:focus-visible {
  outline: 1px solid rgba(245, 242, 236, 0.35);
  outline-offset: 3px;
}

.site-nav__desktop {
  display: flex;

  align-items: center;
  gap: clamp(0.65rem, 1.5vw, 1rem);
}

.site-nav__menu {
  display: none;
}

.site-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(0.55rem, 1.4vw, 0.95rem);
}

.site-nav__link {
  min-height: 2.75rem;

  display: inline-flex;
  align-items: center;

  margin: 0;
  padding: 0.25rem 0.1rem;

  border: none;

  background: transparent;

  color: rgba(245, 242, 236, 0.42);

  font-family: var(--body-font);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: left;
  text-decoration: none;
  text-transform: uppercase;

  cursor: pointer;

  transition: color 0.25s ease;
}

.site-nav__link:hover,
.site-nav__link:focus-visible {
  color: rgba(245, 242, 236, 0.82);
}

.site-nav__link:focus-visible {
  outline: 1px solid rgba(245, 242, 236, 0.35);
  outline-offset: 4px;
}

.site-nav__membership {
  min-height: 2.75rem;

  margin: 0;
  padding: 0.25rem 0.1rem;

  border: none;

  background: transparent;

  color: rgba(245, 242, 236, 0.55);

  font-family: var(--body-font);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-transform: uppercase;

  cursor: pointer;

  transition: color 0.25s ease;
}

.site-nav__membership:hover,
.site-nav__membership:focus-visible {
  color: rgba(245, 242, 236, 0.82);
}

.site-nav__membership:focus-visible {
  outline: 1px solid rgba(245, 242, 236, 0.35);
  outline-offset: 4px;
}

@media (max-width: 52rem) {
  .site-nav__desktop {
    display: none;
  }

  .site-nav__menu {
    display: block;
  }

  .site-nav__menu-toggle {
    min-width: 2.75rem;
    min-height: 2.75rem;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 0.5rem 0.85rem;

    border: 1px solid rgba(245, 242, 236, 0.18);
    border-radius: 999px;

    background: rgba(8, 8, 8, 0.72);
    color: rgba(245, 242, 236, 0.72);

    font-family: var(--heading-font);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
    list-style: none;
    text-transform: uppercase;

    cursor: pointer;
  }

  .site-nav__menu-toggle::-webkit-details-marker {
    display: none;
  }

  .site-nav__menu-toggle:focus-visible {
    outline: 1px solid rgba(245, 242, 236, 0.35);
    outline-offset: 4px;
  }

  .site-nav__panel {
    position: absolute;

    top: calc(100% + 0.5rem);
    right: 0;

    display: flex;
    flex-direction: column;
    gap: 0.85rem;

    min-width: min(18rem, calc(100vw - 2rem));
    padding: 0.85rem;

    border: 1px solid rgba(245, 242, 236, 0.12);
    border-radius: 0.75rem;

    background: #101010;
  }

  .site-nav__links {
    flex-direction: column;
    align-items: stretch;
  }

  .site-nav__link {
    min-height: 2.75rem;
  }

  .site-nav__membership {
    width: 100%;

    text-align: left;
  }
}

@media (max-width: 40rem) {
  .site-nav {
    right: clamp(0.85rem, 3vw, 1.25rem);
    left: clamp(0.85rem, 3vw, 1.25rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-nav {
    transition: none;
  }
}