/* Navbar CSS */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 100;
  display: flex;
  align-items: center;
  transition: background-color 400ms ease, backdrop-filter 400ms ease, border-color 400ms ease, height 400ms ease;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(16, 15, 13, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  height: 74px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

/* Brand */
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.navbar-brand-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
  transition: transform var(--transition-fast), filter var(--transition-fast);
}

.navbar-brand:hover .navbar-brand-img {
  transform: scale(1.04);
  filter: drop-shadow(0 4px 12px rgba(228, 201, 142, 0.35));
}

.navbar-brand-tag {
  font-family: var(--sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--gold-light);
  text-transform: uppercase;
  border-left: 1px solid var(--border);
  padding-left: 12px;
  line-height: 1.2;
}

.navbar-brand-svg {
  width: 140px;
  height: 38px;
  transition: transform var(--transition-fast);
}

.navbar-brand:hover .navbar-brand-svg {
  opacity: 0.95;
}

/* Navigation Links */
.navbar-nav {
  display: flex;
  align-items: center;
  gap: clamp(24px, 3vw, 42px);
}

.nav-link {
  font-family: var(--sans);
  font-size: 0.8125rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--white-soft);
  opacity: 0.82;
  position: relative;
  padding: 6px 0;
  transition: opacity var(--transition-fast), color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold-light);
  transition: width 300ms ease;
}

.nav-link:hover,
.nav-link.active {
  opacity: 1;
  color: var(--white);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Action CTA */
.navbar-action {
  display: flex;
  align-items: center;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  padding: 10px 22px;
  border: 1px solid var(--border);
  border-radius: 2px;
  transition: var(--transition);
  background: rgba(228, 201, 142, 0.03);
}

.nav-cta svg {
  transition: transform var(--transition-fast);
}

.nav-cta:hover {
  background: rgba(228, 201, 142, 0.1);
  border-color: var(--gold-light);
  color: var(--white);
}

.nav-cta:hover svg {
  transform: translateX(4px);
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  cursor: pointer;
  padding: 0;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--white);
  z-index: 102;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.mobile-toggle:hover,
.mobile-toggle:focus-visible {
  border-color: var(--gold-light);
  background: rgba(228, 201, 142, 0.06);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
  stroke: var(--white);
}

/* Mobile Drawer */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: min(340px, 86vw);
  height: 100vh;
  height: 100dvh;
  background: #141311;
  border-left: 1px solid var(--border);
  box-shadow: -20px 0 50px rgba(0, 0, 0, 0.85);
  padding: 24px 24px 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 400ms cubic-bezier(.16, 1, .3, 1);
  z-index: 105;
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-menu.open {
  right: 0;
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-menu-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-menu-brand-img {
  height: 36px;
  width: auto;
  object-fit: contain;
}

.mobile-menu-brand-tag {
  font-family: var(--sans);
  font-size: 0.65rem;
  letter-spacing: 0.22em;
  color: var(--gold-light);
  border-left: 1px solid var(--border);
  padding-left: 8px;
  line-height: 1.2;
}

.mobile-menu-close {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--gold-light);
  background: rgba(228, 201, 142, 0.05);
  cursor: pointer;
  transition: var(--transition-fast);
}

.mobile-menu-close svg {
  width: 18px;
  height: 18px;
}

.mobile-menu-close:hover,
.mobile-menu-close:focus-visible {
  background: var(--gold);
  color: var(--black);
  border-color: var(--gold);
}

.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 104;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease;
}

.mobile-menu-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 12px;
  transition: color var(--transition-fast);
}

.mobile-nav-link span {
  font-family: var(--sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--gold);
}

.mobile-nav-link:hover {
  color: var(--gold-light);
}

.mobile-menu-footer {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

.mobile-menu-footer p {
  font-size: 0.78rem;
  color: var(--muted);
  margin-bottom: 14px;
}

@media (max-width: 992px) {
  .navbar-nav,
  .navbar-action {
    display: none;
  }
  .mobile-toggle {
    display: flex;
  }
}

@media (max-width: 768px) {
  .navbar {
    height: var(--header-height);
  }
  .navbar.scrolled {
    height: 60px;
  }
  .navbar-brand {
    gap: 10px;
  }
  .navbar-brand-img {
    height: 38px;
  }
  .navbar-brand-tag {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    padding-left: 8px;
  }
}