.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 56px;
  padding: 0.35rem 0.8rem;
  padding-top: max(0.35rem, env(safe-area-inset-top));
  background: rgba(10, 1, 24, 0.94);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
}
.site-logo {
  color: #ede8ff;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.site-desktop { display: none; gap: 0.9rem; align-items: center; }
.site-desktop a, .site-menu a, .site-footer a {
  color: #c4b8e4;
  text-decoration: none;
}
.site-cta {
  margin-left: auto;
  background: #7de2d1;
  color: #0a0118;
  text-decoration: none;
  font-weight: 700;
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}
.site-menu { position: relative; }
.site-menu summary {
  list-style: none;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ede8ff;
  font-size: 0.95rem;
}
.site-menu summary::-webkit-details-marker { display: none; }
.site-menu div {
  position: absolute;
  right: 0;
  top: 48px;
  width: min(18rem, calc(100vw - 1.5rem));
  background: #14082a;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 1rem;
  padding: 0.4rem;
  display: flex;
  flex-direction: column;
}
.site-menu a { padding: 0.75rem 0.8rem; border-radius: 0.6rem; }
.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 1rem 2.5rem;
  margin-top: 2rem;
}
.site-footer-grid {
  display: grid;
  gap: 1.2rem;
  max-width: 40rem;
  margin: 0 auto 1rem;
}
.site-footer-grid div { display: flex; flex-direction: column; gap: 0.45rem; }
.site-footer-label { color: #ede8ff; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; margin: 0; }
.site-legal, .site-trust {
  color: #c4b8e4;
  font-size: 0.75rem;
  line-height: 1.45;
  text-align: center;
  max-width: 40rem;
  margin: 0.6rem auto 0;
}
.site-trust a, .site-legal a { color: #7de2d1; }
@media (min-width: 900px) {
  .site-desktop { display: flex; margin-left: 0.5rem; }
  .site-menu { display: none; }
  .site-footer-grid { grid-template-columns: 1fr 1fr; }
}