.site-nav {
  position: fixed;
  z-index: 50;
  top: 16px;
  left: 50%;
  width: min(1120px, calc(100% - 32px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(250,248,244,.28);
  border-radius: var(--radius-pill);
  background: rgba(28,27,46,.88);
  color: var(--warm-white);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 32px rgba(0,0,0,.14);
  transition: transform .35s ease, background .35s ease, box-shadow .35s ease, border-color .35s ease;
  animation: navEnter .8s cubic-bezier(.2,.8,.2,1) both;
}
.site-nav:hover { transform: translateX(-50%) translateY(-2px); box-shadow: 0 18px 48px rgba(0,0,0,.2); border-color: rgba(201,148,58,.45); }
.nav-logo { display: inline-flex; align-items: center; }
.nav-logo img { width: 148px; max-height: 46px; object-fit: contain; border-radius: 18px; filter: drop-shadow(0 6px 14px rgba(0,0,0,.22)); transition: transform .25s ease, filter .25s ease; }
.nav-logo:hover img { transform: scale(1.04); filter: drop-shadow(0 10px 22px rgba(0,0,0,.28)); }
.nav-links { display: flex; align-items: center; gap: 20px; font-size: .94rem; }
.nav-links a:not(.btn-book) { color: rgba(250,248,244,.86); position: relative; transition: color .25s ease, transform .25s ease; }
.nav-links a:not(.btn-book)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -7px;
  height: 2px;
  border-radius: 999px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .28s ease;
}
.nav-links a:not(.btn-book):hover, .nav-links a.active:not(.btn-book) { color: #fff; transform: translateY(-2px); }
.nav-links a:not(.btn-book):hover::after, .nav-links a.active:not(.btn-book)::after { transform: scaleX(1); }
.btn-book { background: var(--gold); color: var(--navy); border-radius: var(--radius-pill); padding: 10px 16px; font-weight: 700; transition: transform .25s ease, box-shadow .25s ease, background .25s ease; }
.btn-book:hover { transform: translateY(-2px) scale(1.03); box-shadow: 0 10px 24px rgba(201,148,58,.34); background: #e2ad54; }
.nav-hamburger { display: none; width: 42px; height: 42px; border: 0; border-radius: 50%; background: rgba(255,255,255,.1); }
.nav-hamburger span { display: block; width: 18px; height: 2px; margin: 4px auto; background: var(--warm-white); }
@keyframes navEnter {
  from { opacity: 0; transform: translateX(-50%) translateY(-28px) scale(.96); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}
@media (max-width: 820px) {
  .site-nav { border-radius: 22px; align-items: flex-start; }
  .nav-hamburger { display: block; }
  .nav-links {
    display: none;
    position: absolute;
    top: 62px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 18px;
    background: rgba(28,27,46,.98);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 12px; }
}