body.menu-open {
  overflow: hidden;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(58, 15, 44, 0.16);
  border-radius: 50%;
  background: rgba(248, 243, 233, 0.72);
  color: var(--maroon-deep);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.menu-toggle:hover {
  background: var(--maroon-deep);
  border-color: var(--maroon-deep);
  color: var(--ivory);
}

.menu-toggle:active {
  transform: scale(0.96);
}

.menu-toggle span {
  width: 20px;
  height: 1.5px;
  background: currentColor;
  display: block;
  transition: transform 0.3s var(--ease), opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(86vw, 360px);
  height: 100dvh;
  padding: 104px 34px 36px;
  background: var(--ivory);
  box-shadow: -18px 0 48px rgba(58, 15, 44, 0.16);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transform: translateX(105%);
  visibility: hidden;
  transition: transform 0.4s var(--ease), visibility 0.4s ease;
  z-index: 999;
}

.mobile-drawer.open {
  right: 0;
  transform: translateX(0);
  visibility: visible;
}

.mobile-drawer a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  border-bottom: 1px solid rgba(58, 15, 44, 0.12);
  color: var(--maroon-deep);
  font-family: 'Fraunces', serif;
  font-size: clamp(22px, 7vw, 30px);
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.mobile-drawer a::after {
  content: '↗';
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
}

.mobile-drawer a:not([target])::after {
  content: '→';
}

.mobile-drawer .drawer-register {
  margin-top: auto;
  padding: 16px 20px;
  border: 0;
  background: var(--maroon-deep);
  color: var(--ivory);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.mobile-drawer .drawer-register::after {
  color: var(--gold-bright);
}

.drawer-close {
  position: absolute;
  top: 22px;
  right: 24px;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(58, 15, 44, 0.16);
  border-radius: 50%;
  background: transparent;
  color: var(--maroon-deep);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  display: block;
  background: rgba(38, 10, 29, 0.48);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
  z-index: 998;
}

.drawer-overlay.open {
  display: block;
  opacity: 1;
  visibility: visible;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-drawer,
  .drawer-overlay,
  .menu-toggle span {
    transition: none;
  }
}