/* ============================================================
   NAV
   ============================================================ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 40px;
  height: 68px;
  background: rgba(39, 39, 39, 0.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(39,39,39,0.18);
  transition: box-shadow 250ms ease;
}
nav.scrolled { box-shadow: 0 2px 20px rgba(39,39,39,0.12); }

.nav-logo { display: flex; align-items: center; }
.nav-logo-img {
  height: 58px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: opacity 220ms ease;
}
.nav-logo:hover .nav-logo-img { opacity: 0.82; }

.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}
.nav-links a {
  font-size: 13px;
  font-weight: 400;
  color: #E2CFC4;
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 3px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: #C4886A;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  background: #C4886A;
  color: #1a1a1a;
  padding: 9px 20px;
  border-radius: 2px;
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background 220ms ease, color 220ms ease;
}
.nav-cta:hover {
  background: #E2CFC4;
  color: #1a1a1a;
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: #E2CFC4;
  transition: all 220ms ease;
}

@media (max-width: 768px) {
  nav { padding: 0 20px; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
}