/* Transparent navigation; interior pages retain readable navy links. */
#site-navigation {
  position: relative;
  z-index: 10;
  color: var(--color-navy);
}

/* Overlay the opening photo without reserving space above it. */
.homepage #site-navigation {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  color: var(--color-white);
}

.site-nav {
  padding: clamp(32px, 5vw, 80px) var(--page-padding);
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: clamp(20px, 3.2vw, 52px);
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav-link,
.nav-link:visited {
  color: inherit;
  font-family: "Playfair Display", serif;
  font-size: clamp(16px, 1.4vw, 24px);
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
}
.nav-link[href]:hover { text-decoration: underline; text-underline-offset: 5px; }
.nav-link:not([href]) { cursor: default; }
.nav-link:focus-visible,
.nav-menu-toggle:focus-visible { outline: 2px solid currentColor; outline-offset: 5px; }
.nav-menu-toggle { display: none; }

@media (max-width: 900px) {
  .site-nav { padding: 24px var(--page-padding); }
  .nav-menu-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 0;
    border: none;
    background: transparent;
    color: inherit;
    cursor: pointer;
  }
  .nav-menu-line { width: 24px; height: 2px; background: currentColor; }
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    max-height: calc(100dvh - var(--navigation-height, 92px));
    overflow-y: auto;
    padding: 16px var(--page-padding) 28px;
    background: var(--color-navy);
    color: var(--color-white);
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }
  .nav-menu.is-open { visibility: visible; opacity: 1; pointer-events: auto; }
  .nav-links { flex-direction: column; align-items: flex-start; gap: 0; }
  .nav-link { display: block; padding: 12px 0; font-size: 18px; }
}