.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 1.25rem 0;
  transition: all 0.4s var(--ease);
}

.navbar.scrolled {
  background: rgba(11, 26, 20, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.1);
  padding: 0.85rem 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.nav-logo {
  flex-shrink: 0;
}

.logo-monogram {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
  transition: all var(--transition);
}

.logo-monogram:hover {
  background: var(--accent);
  color: var(--primary-dark);
  transform: rotate(5deg) scale(1.05);
}

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--light-dim);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  position: relative;
  transition: color var(--transition);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 0.75rem;
  right: 0.75rem;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav-link:hover {
  color: var(--accent);
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

.nav-link.active {
  color: var(--accent);
}

/* CTA */
.nav-cta {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}

.nav-cta:hover {
  background: var(--accent);
  color: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-gold);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
  z-index: calc(var(--z-overlay) + 1);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
  transition: all 0.3s var(--ease);
  transform-origin: center;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--primary-dark);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease);
}

.mobile-menu.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.mobile-link {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--light);
  padding: 0.5rem 1rem;
  transition: color var(--transition);
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.4s var(--ease);
}

.mobile-menu.open .mobile-link {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu.open .mobile-link:nth-child(1) {
  transition-delay: 0.05s;
}
.mobile-menu.open .mobile-link:nth-child(2) {
  transition-delay: 0.1s;
}
.mobile-menu.open .mobile-link:nth-child(3) {
  transition-delay: 0.15s;
}
.mobile-menu.open .mobile-link:nth-child(4) {
  transition-delay: 0.2s;
}
.mobile-menu.open .mobile-link:nth-child(5) {
  transition-delay: 0.25s;
}
.mobile-menu.open .mobile-link:nth-child(6) {
  transition-delay: 0.3s;
}
.mobile-menu.open .mobile-link:nth-child(7) {
  transition-delay: 0.35s;
}

.mobile-link:hover {
  color: var(--accent);
}

.mobile-cta {
  font-family: var(--font-sans);
  font-weight: 600;
  color: var(--accent);
  border: 1.5px solid var(--accent);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-sm);
}

@media (max-width: 900px) {
  .nav-links,
  .nav-cta {
    display: none;
  }
  .hamburger {
    display: flex;
  }
}