.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 24px clamp(22px, 6vw, 76px);
  background: rgba(244, 238, 231, .88);
  backdrop-filter: blur(20px);
  box-shadow: 0 14px 36px rgba(31,24,18,.07);
  transition: padding    .28s ease,
              box-shadow .28s ease,
              background .28s ease;
}
.site-nav--scrolled {
  padding-top: 14px;
  padding-bottom: 14px;
  background: rgba(244, 238, 231, .97);
  box-shadow: 0 6px 28px rgba(31,24,18,.13);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 800;
}
.brand img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 10px 20px rgba(31,24,18,.14));
}
.brand span { font-family: "Playfair Display", Georgia, serif; font-size: .86em; white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  position: relative;
  font-size: .94rem;
  color: rgba(23,27,45,.78);
  font-weight: 700;
  transition: color .25s ease, transform .25s ease;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -9px;
  height: 2px;
  border-radius: 999px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .25s ease;
}
.nav-links a.is-active, .nav-links a:hover { color: var(--ink); transform: translateY(-2px); }
.nav-links a.is-active::after, .nav-links a:hover::after { transform: scaleX(1); }
.nav-actions { display: flex; align-items: center; gap: 12px; }
.icon-btn, .nav-toggle {
  width: 46px;
  height: 46px;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: transform .25s ease, background .25s ease;
}
.icon-btn:hover, .nav-toggle:hover { background: rgba(255,255,255,.72); transform: translateY(-2px) scale(1.06); }
.nav-toggle { display: none; }

@media (max-width: 840px) {
  .site-nav { padding: 18px; }
  .nav-toggle { display: inline-grid; }
  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    padding: 18px;
    border-radius: 26px;
    background: white;
    box-shadow: var(--soft-shadow);
  }
  .nav-links.is-open { display: grid; }
  .nav-actions .btn { display: none; }
}