.rt-header {
  position: relative;
  z-index: 1000;
  width: 100%;
  background: var(--color-linen-ivory);
}

.rt-ribbon {
  border-bottom: 1px solid rgba(184, 144, 71, 0.28);
  background: var(--color-espresso-charcoal);
  color: var(--color-linen-ivory);
}

.rt-ribbon__inner {
  display: flex;
  min-height: 2.25rem;
  align-items: center;
  justify-content: center;
  gap: clamp(0.75rem, 2.5vw, 2rem);
  overflow: hidden;
  color: rgba(250, 248, 245, 0.9);
  font-size: 0.625rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
  white-space: nowrap;
}

.rt-ribbon__availability {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--color-linen-ivory);
}

.rt-ribbon__availability i {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: var(--radius-status);
  background: #6d987e;
}

.rt-header__main {
  border-bottom: 1px solid var(--color-border);
  background: var(--color-chalk-white);
}

.rt-header__inner {
  position: relative;
  display: flex;
  min-height: 5.5rem;
  align-items: center;
  gap: var(--space-5);
}

.rt-brand {
  display: inline-flex;
  min-width: 0;
  flex: 0 1 17rem;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-espresso-charcoal);
  text-decoration: none;
}

.rt-brand:hover {
  color: var(--color-espresso-charcoal);
}

.rt-brand__crest {
  width: 3.25rem;
  height: 3.25rem;
  flex: 0 0 3.25rem;
  object-fit: contain;
}

.rt-brand__text {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.1rem;
}

.rt-brand__name {
  color: var(--color-espresso-charcoal);
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 0.88;
  white-space: nowrap;
}

.rt-brand__subtitle {
  overflow: hidden;
  color: var(--color-warm-slate-taupe);
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.25;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.rt-navigation {
  display: flex;
  min-width: 0;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
}

.rt-navigation__list {
  display: flex;
  min-width: 0;
  margin: 0;
  padding: 0;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(0.65rem, 1.4vw, 1.25rem);
  list-style: none;
}

.rt-navigation__list li,
.rt-navigation__list li + li {
  display: flex;
  margin: 0;
  padding: 0;
  align-items: center;
}

.rt-navigation__list a,
.rt-navigation__mobile-extra a {
  position: relative;
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  color: var(--color-espresso-charcoal);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.rt-navigation__list a::after {
  position: absolute;
  right: 0;
  bottom: 0.4rem;
  left: 0;
  height: 1px;
  background: var(--color-polished-champagne);
  content: "";
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.rt-navigation__list a:hover,
.rt-navigation__list a[aria-current="page"] {
  color: var(--color-espresso-charcoal);
}

.rt-navigation__list a:hover::after,
.rt-navigation__list a[aria-current="page"]::after {
  opacity: 1;
  transform: scaleX(1);
}

.rt-navigation__booking {
  display: inline-flex;
  min-height: 2.75rem;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--color-polished-champagne);
  border-radius: var(--radius-control);
  background: var(--color-polished-champagne);
  color: var(--color-espresso-charcoal);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: background-color var(--transition-standard), border-color var(--transition-standard);
}

.rt-navigation__booking:hover {
  border-color: var(--color-light-champagne);
  background: var(--color-light-champagne);
  color: var(--color-espresso-charcoal);
}

.rt-navigation__mobile-extra {
  display: none;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  padding: 0;
  border: 1px solid var(--color-border-champagne);
  border-radius: var(--radius-control);
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 1.1rem;
  height: 1px;
  background: var(--color-espresso-charcoal);
  transform-origin: center;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(0.38rem) rotate(45deg);
}

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

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-0.38rem) rotate(-45deg);
}

@media (max-width: 1060px) {
  .rt-header__inner {
    min-height: 5rem;
  }

  .rt-brand__crest {
    width: 3rem;
    height: 3rem;
    flex-basis: 3rem;
  }

  .rt-navigation__list {
    gap: 0.65rem;
  }

  .rt-navigation__list a {
    font-size: 0.625rem;
  }
}

@media (max-width: 899px) {
  .rt-header__inner {
    justify-content: space-between;
    gap: var(--space-3);
  }

  .nav-toggle {
    display: inline-flex;
    order: 2;
  }

  .rt-navigation {
    position: absolute;
    z-index: 1;
    top: calc(100% + 1px);
    right: var(--container-padding);
    left: var(--container-padding);
    display: none;
    max-height: calc(100vh - 7.25rem);
    overflow-y: auto;
    padding: var(--space-4);
    border: 1px solid var(--color-border-champagne);
    border-top: 0;
    background: var(--color-chalk-white);
    box-shadow: var(--shadow-booking);
  }

  .rt-navigation.is-open {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-3);
  }

  .rt-navigation__list {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 0;
  }

  .rt-navigation__list li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .rt-navigation__list a,
  .rt-navigation__mobile-extra a {
    width: 100%;
    min-height: 3rem;
    justify-content: space-between;
    font-size: 0.75rem;
  }

  .rt-navigation__list a::after {
    right: auto;
    bottom: 0;
    width: 2rem;
  }

  .rt-navigation__booking {
    width: 100%;
    min-height: 3rem;
  }

  .rt-navigation__mobile-extra {
    display: flex;
    flex-direction: column;
  }

  .rt-navigation__mobile-extra a {
    border-bottom: 1px solid var(--color-border);
  }

  .rt-menu-open {
    overflow: hidden;
  }
}

@media (max-width: 639px) {
  .rt-ribbon__inner {
    min-height: 2.7rem;
    justify-content: flex-start;
    gap: 1.5rem;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .rt-ribbon__inner::-webkit-scrollbar {
    display: none;
  }

  .rt-header__inner {
    min-height: 4.7rem;
  }

  .rt-brand {
    flex-basis: auto;
    gap: 0.6rem;
  }

  .rt-brand__crest {
    width: 2.5rem;
    height: 2.5rem;
    flex-basis: 2.5rem;
  }

  .rt-brand__name {
    font-size: 1.55rem;
  }

  .rt-brand__subtitle {
    max-width: 13rem;
    font-size: 0.43rem;
  }

  .rt-navigation {
    max-height: calc(100vh - 7.4rem);
  }
}

ul { list-style: none !important; }
.nav-toggle { flex-direction: column; }