.site-header {
  --header-height: 6.125rem;
  background: rgb(16 26 38 / 96%);
  border-block-end: 1px solid rgb(241 231 212 / 16%);
  color: var(--color-warm-cream);
  isolation: isolate;
  min-block-size: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header::after {
  background: linear-gradient(90deg, transparent, rgb(200 117 67 / 65%), transparent);
  block-size: 1px;
  bottom: -1px;
  content: "";
  inline-size: min(28rem, 42vw);
  left: 50%;
  opacity: 0.72;
  position: absolute;
  transform: translateX(-50%);
}

.site-header__curtain {
  background: linear-gradient(90deg, rgb(24 53 47 / 86%), rgb(16 26 38 / 34%));
  inset-block: 0;
  opacity: 0.42;
  pointer-events: none;
  position: absolute;
  transition: transform var(--transition-slow);
  z-index: -1;
}

.site-header__curtain--left {
  border-inline-end: 1px solid rgb(200 117 67 / 22%);
  inline-size: 18%;
  inset-inline-start: 0;
}

.site-header__curtain--right {
  background: linear-gradient(270deg, rgb(24 53 47 / 86%), rgb(16 26 38 / 34%));
  border-inline-start: 1px solid rgb(200 117 67 / 22%);
  inline-size: 18%;
  inset-inline-end: 0;
}

.site-header:hover .site-header__curtain--left { transform: translateX(-0.75rem); }
.site-header:hover .site-header__curtain--right { transform: translateX(0.75rem); }

.site-header__inner {
  align-items: center;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: auto minmax(0, 1fr) auto;
  min-block-size: var(--header-height);
}

.site-header__brand {
  align-items: center;
  display: flex;
  flex: 0 1 auto;
  gap: 0.7rem;
  min-inline-size: 0;
  text-decoration: none;
}

.site-header__brand:hover { color: var(--color-warm-cream); }

.site-header__logo {
  block-size: 3.125rem;
  flex: 0 0 auto;
  inline-size: 3.125rem;
  object-fit: contain;
}

.site-header__brand-copy {
  display: grid;
  gap: 0.08rem;
  min-inline-size: 0;
}

.site-header__brand-copy strong {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.075em;
  line-height: 1;
  white-space: nowrap;
}

.site-header__brand-copy span {
  color: var(--color-muted-cream);
  font-size: 0.54rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.25;
  white-space: nowrap;
}

.site-header__nav {
  justify-self: end;
  min-inline-size: 0;
}

.site-header__nav-list {
  align-items: center;
  display: flex;
  gap: clamp(0.55rem, 1.15vw, 1.25rem);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__nav-list li,
.site-header__nav-list li + li {
  margin: 0;
  padding: 0;
}

.site-header__nav-list a {
  align-items: center;
  color: var(--color-warm-cream);
  display: inline-flex;
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  line-height: 1.25;
  padding-block: 0.45rem;
  position: relative;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-header__nav-list a::after {
  background: var(--color-copper);
  bottom: 0.18rem;
  content: "";
  block-size: 1px;
  inline-size: 100%;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}

.site-header__nav-list a:hover::after,
.site-header__nav-list a:focus-visible::after { transform: scaleX(1); }

.site-header__nav-item--mobile,
.site-header__mobile-cta,
.site-header__toggle { display: none; }

.site-header__actions {
  align-items: center;
  display: flex;
  gap: 0.75rem;
}

.site-header__reservation {
  font-size: 0.63rem;
  min-block-size: 2.625rem;
  padding-inline: 0.8rem;
  white-space: nowrap;
}

@media (max-width: 74rem) {
  .site-header { --header-height: 5.5rem; }
  .site-header__inner { grid-template-columns: minmax(0, 1fr) auto; }
  .site-header__nav {
    background: linear-gradient(145deg, var(--color-ink-blue), var(--color-deep-green));
    border-block-end: 1px solid rgb(241 231 212 / 22%);
    box-shadow: var(--shadow-deep);
    display: grid;
    gap: 1.5rem;
    inset: var(--header-height) 0 auto;
    max-block-size: calc(100vh - var(--header-height));
    opacity: 0;
    overflow-y: auto;
    padding: 2rem max(var(--container-padding), calc((100vw - var(--container-max)) / 2 + var(--container-padding))) 2.5rem;
    pointer-events: none;
    position: absolute;
    transform: translateY(-0.75rem);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    visibility: hidden;
  }

  .site-header__nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    width:100%;
  }

  .site-header__nav-list {
    align-items: stretch;
    display: grid;
    gap: 0;
  }

  .site-header__nav-list a {
    border-block-end: 1px solid rgb(241 231 212 / 18%);
    font-family: var(--font-heading);
    font-size: clamp(1.65rem, 5vw, 2.35rem);
    font-weight: 500;
    letter-spacing: 0;
    padding-block: 0.75rem;
    text-transform: none;
  }

  .site-header__nav-list a::after { display: none; }
  .site-header__nav-item--mobile,
  .site-header__mobile-cta,
  .site-header__toggle { display: inline-flex; }
  .site-header__mobile-cta { justify-self: start; }
  .site-header__reservation { display: none; }

  .site-header__toggle {
    align-items: center;
    background: transparent;
    border: 1px solid rgb(241 231 212 / 38%);
    border-radius: var(--radius-small);
    flex-direction: column;
    gap: 0.28rem;
    justify-content: center;
    min-block-size: 2.875rem;
    min-inline-size: 2.875rem;
    padding: 0.55rem;
  }

  .site-header__toggle span {
    background: var(--color-warm-cream);
    block-size: 1px;
    inline-size: 1.25rem;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
  }

  .site-header__toggle[aria-expanded="true"] span:first-child { transform: translateY(0.34rem) rotate(45deg); }
  .site-header__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .site-header__toggle[aria-expanded="true"] span:last-child { transform: translateY(-0.34rem) rotate(-45deg); }
}

@media (max-width: 35rem) {
  .site-header { --header-height: 5rem; }
  .site-header__inner { gap: 0.75rem; }
  .site-header__logo { block-size: 2.35rem; inline-size: 2.35rem; }
  .site-header__brand { gap: 0.5rem; }
  .site-header__brand-copy strong { font-size: 1.05rem; }
  .site-header__brand-copy span { font-size: 0.43rem; letter-spacing: 0.045em; }
  .site-header__curtain { inline-size: 13%; }
}

@media (prefers-reduced-motion: reduce) {
  .site-header:hover .site-header__curtain--left,
  .site-header:hover .site-header__curtain--right { transform: none; }
}