.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  width: 100%;
  padding: var(--space-4) var(--space-5) 0;
  pointer-events: none;
}

.site-header__bar {
  display: flex;
  align-items: center;
  width: min(100%, var(--container-max));
  min-height: 4.5rem;
  margin-inline: auto;
  padding: 0 var(--space-4);
  border: var(--border-quiet);
  border-radius: var(--radius-control);
  background: rgba(35, 35, 33, 0.76);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  pointer-events: auto;
  justify-content: space-between;
}

.site-header__brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
  color: var(--color-warm-ivory);
  text-decoration: none;
}

.site-header__logo {
  width: 2.25rem;
  height: 2.25rem;
  object-fit: contain;
}

.site-header__brand-name {
  overflow: hidden;
  font-family: var(--font-heading);
  font-size: 1.55rem;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.site-header__nav {
  min-width: 0;
  margin-inline: auto;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 1.25vw, 1.15rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

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

.site-header__nav-list a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--color-warm-ivory);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-header__nav-list a::after {
  position: absolute;
  right: 0;
  bottom: 0.45rem;
  left: 0;
  height: 1px;
  background: var(--color-burnt-copper);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-fast);
}

.site-header__nav-list a:hover,
.site-header__nav-list a[aria-current="page"] {
  color: var(--color-burnt-copper);
}

.site-header__nav-list a:hover::after,
.site-header__nav-list a[aria-current="page"]::after {
  transform: scaleX(1);
}

.site-header__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-3);
  z-index: 99;
}

.site-header__status {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--color-olive-green);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  line-height: 1.3;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-header__status::before {
  width: 0.375rem;
  height: 0.375rem;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.site-header__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
  padding: 0.5rem 0.75rem;
  border: var(--border-copper);
  border-radius: var(--radius-control);
  color: var(--color-warm-ivory);
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.075em;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.site-header__cta:hover {
  border-color: var(--color-deep-burgundy);
  background: var(--color-deep-burgundy);
  color: var(--color-warm-ivory);
}

.site-header__toggle,
.site-header__mobile-brand,
.site-header__mobile-meta,
.site-header__mobile-image {
  display: none;
}

@media (max-width: 1119px) {
  .site-header__nav {
    position: fixed;
    z-index: 99;
    inset: 0;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(12rem, 32vw);
    grid-template-rows: auto 1fr auto;
    column-gap: var(--space-5);
    width: 100vw;
    height: 100dvh;
    padding: clamp(6rem, 12vw, 8rem) max(var(--gutter-tablet), 5vw) var(--space-6);
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--color-graphite);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-1rem);
    transition: opacity var(--transition-base), transform var(--transition-base);
  }

  .site-header--menu-open .site-header__nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-header__mobile-brand {
    display: inline-flex;
    grid-column: 1;
    align-items: center;
    align-self: start;
    gap: var(--space-3);
    color: var(--color-warm-ivory);
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.04em;
  }

  .site-header__mobile-brand img {
    width: 3.5rem;
    height: 3.5rem;
    object-fit: contain;
  }

  .site-header__nav-list {
    display: flex;
    grid-column: 1;
    align-self: center;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .site-header__nav-list li {
    border-bottom: var(--border-copper);
  }

  .site-header__nav-list a {
    display: flex;
    min-height: 0;
    padding: 0.55rem 0;
    font-family: var(--font-heading);
    font-size: clamp(2rem, 6.8vw, 4rem);
    font-weight: 600;
    letter-spacing: -0.035em;
    line-height: 0.95;
    text-transform: none;
  }

  .site-header__nav-list a::after {
    display: none;
  }

  .site-header__nav-list a:hover,
  .site-header__nav-list a:focus-visible {
    padding-inline-start: var(--space-3);
    background: var(--color-deep-burgundy);
    color: var(--color-warm-ivory);
  }

  .site-header__mobile-meta {
    display: flex;
    grid-column: 1;
    flex-direction: column;
    align-self: end;
    gap: var(--space-2);
  }

  .site-header__mobile-meta a {
    color: var(--color-muted-ivory);
    font-size: var(--text-12);
  }

  .site-header__mobile-image {
    display: block;
    grid-column: 2;
    grid-row: 1 / 4;
    min-height: 100%;
    border-left: var(--border-copper);
    background: linear-gradient(rgba(23, 24, 23, 0.16), rgba(23, 24, 23, 0.44)), url('/src/media/poker-experience-lounge.webp') center / cover no-repeat;
  }

  .site-header__status {
    display: none;
  }

  .site-header__cta {
    display: inline-flex;
  }

  .site-header__toggle {
    display: inline-flex;
    width: 2.75rem;
    height: 2.75rem;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0;
    border: var(--border-copper);
    border-radius: var(--radius-control);
    background: transparent;
    color: var(--color-warm-ivory);
  }

  .site-header__toggle span {
    display: block;
    width: 1.125rem;
    height: 1px;
    background: currentColor;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
  }

  .site-header--menu-open .site-header__toggle span:nth-child(1) {
    transform: translateY(0.4rem) rotate(45deg);
  }

  .site-header--menu-open .site-header__toggle span:nth-child(2) {
    opacity: 0;
  }

  .site-header--menu-open .site-header__toggle span:nth-child(3) {
    transform: translateY(-0.4rem) rotate(-45deg);
  }

  .site-header-menu-open {
    overflow: hidden;
  }
}

@media (max-width: 639px) {
  .site-header {
    padding: var(--space-3) var(--space-3) 0;
  }

  .site-header__bar {
    min-height: 4rem;
    padding-inline: var(--space-3);
  }

  .site-header__logo {
    width: 2rem;
    height: 2rem;
  }

  .site-header__brand-name {
    font-size: 1.3rem;
  }

  .site-header__actions {
    gap: var(--space-2);
  }

  .site-header__cta {
    display: none;
  }

  .site-header__nav {
    grid-template-columns: minmax(0, 1fr) minmax(6.5rem, 28vw);
    column-gap: var(--space-3);
    padding: 5.5rem var(--gutter-mobile) var(--space-5);
  }

  .site-header__mobile-brand {
    font-size: 1.55rem;
  }

  .site-header__mobile-brand img {
    width: 3rem;
    height: 3rem;
  }

  .site-header__nav-list a {
    font-size: clamp(1.9rem, 10vw, 3rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-header__nav,
  .site-header__nav-list a,
  .site-header__toggle span {
    transition: none;
  }
}