/* ============================================================
   Diamonds Discovered — shared site menu
   One consistent top menu across every page, with a mobile
   hamburger. Colors are hard-coded (not CSS variables) so this
   file works identically on every page regardless of its :root.
   ============================================================ */

.site-menu {
  position: sticky;
  top: 0;
  z-index: 200;
  background: #1A1A1A;
  border-bottom: 2px solid #C0392B;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  overflow-x: visible;
  gap: 0;
}

/* Home page uses .site-menu.at-top so the dark menu is NOT sticky
   there (the home page already has its own sticky section nav). */
.site-menu.at-top { position: static; }

.site-menu__brand {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 400;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
  padding: 14px 20px 14px 24px;
  white-space: nowrap;
  text-decoration: none;
  transition: color 0.2s;
}
.site-menu__brand:hover { color: rgba(255,255,255,0.9); }

.site-menu__links {
  display: flex;
  align-items: center;
  overflow-x: auto;
  scrollbar-width: none;
}
.site-menu__links::-webkit-scrollbar { display: none; }

.site-menu__links a {
  font-family: 'Courier Prime', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  padding: 14px 18px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.site-menu__links a:hover { color: #fff; }
.site-menu__links a.active { background: #C0392B; color: #fff; }

.site-menu__toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.35rem;
  line-height: 1;
  padding: 12px 22px;
  cursor: pointer;
}

/* ---- Mobile: collapse links behind a hamburger ---- */
@media (max-width: 760px) {
  .site-menu__toggle { display: block; }
  .site-menu__links {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    overflow-x: hidden;
    background: #1A1A1A;
    border-top: 1px solid rgba(255,255,255,0.12);
  }
  .site-menu.open .site-menu__links { display: flex; }
  .site-menu__links a {
    padding: 15px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
}