.site-header {
  position: relative;
  z-index: 100;
  border-bottom: 1px solid var(--color-line-dark);
  background: var(--color-ink-900);
}

.site-header__inner {
  display: flex;
  min-height: 5.25rem;
  align-items: center;
  gap: var(--space-4);
}

.site-header__brand {
  display: flex;
  min-width: 0;
  flex: 0 1 auto;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-paper-50);
  text-decoration: none;
}

.site-header__logo {
  width: 2.625rem;
  height: 2.625rem;
  flex: 0 0 2.625rem;
  object-fit: contain;
}

.site-header__brand-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1;
}

.site-header__brand-name {
  color: var(--color-paper-50);
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

.site-header__brand-descriptor {
  margin-top: 0.1875rem;
  color: var(--color-paper-200);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  line-height: 1.2;
  text-transform: uppercase;
  white-space: nowrap;
}

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

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin: 0;
  padding: 0;
  list-style: none !important;
}

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

.site-header__nav-list a {
  display: inline-flex;
  min-height: 2.5rem;
  align-items: center;
  border-bottom: 1px solid transparent;
  color: var(--color-paper-200);
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
  transition: color var(--transition-fast), border-color var(--transition-fast);
}

.site-header__nav-list a:hover,
.site-header__nav-list a[aria-current="page"] {
  border-bottom-color: var(--color-chip-brass);
  color: var(--color-paper-50);
}

.site-header__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-2);
}

.site-header__reserve {
  min-height: 2.625rem;
  padding-inline: 0.875rem;
  white-space: nowrap;
}

.site-header__toggle {
  display: none;
}

@media (max-width: 1120px) {
  .site-header__inner {
    gap: 0.75rem;
  }

  .site-header__nav-list {
    gap: 0.625rem;
  }

  .site-header__nav-list a {
    font-size: 0.75rem;
  }

  .site-header__brand-descriptor {
    display: none;
  }
}

@media (max-width: 960px) {
  .site-header__inner {
    min-height: 4.5rem;
  }

  .site-header__nav {
    position: absolute;
    top: calc(100% + 1px);
    right: max(var(--gutter), calc((100vw - var(--container-width)) / 2));
    left: max(var(--gutter), calc((100vw - var(--container-width)) / 2));
    display: none;
    margin-left: 0;
    max-height: calc(100vh - 4.5rem);
    overflow-y: auto;
    border: 1px solid var(--color-line-dark);
    background: var(--color-ink-900);
    box-shadow: var(--shadow-elevated);
  }

  .site-header__actions {
    margin-left: auto;
  }

  .site-header__nav.is-open {
    display: block;
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--space-2);
  }

  .site-header__nav-list a {
    min-height: 3rem;
    justify-content: space-between;
    padding-inline: var(--space-3);
    border-bottom: 1px solid var(--color-line-dark);
  }

  .site-header__nav-list li:last-child a {
    border-bottom: 0;
  }

  .site-header__nav-contact,
  .site-header__nav-tournaments {
    display: block;
  }

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

  .site-header__toggle[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(0.4375rem) rotate(45deg);
  }

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

  .site-header__toggle[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-0.4375rem) rotate(-45deg);
  }

  .site-header__toggle span {
    transition: transform var(--transition-fast), opacity var(--transition-fast);
  }
}

@media (max-width: 759px) {
  .site-header__inner {
    min-height: 4.25rem;
    gap: var(--space-2);
  }

  .site-header__logo {
    width: 2.25rem;
    height: 2.25rem;
    flex-basis: 2.25rem;
  }

  .site-header__brand-name {
    font-size: 1.1875rem;
  }

  .site-header__reserve {
    min-height: 2.5rem;
    padding-inline: 0.625rem;
    font-size: 0.75rem;
  }

  .site-header__nav {
    right: var(--gutter);
    left: var(--gutter);
    max-height: calc(100vh - 4.25rem);
  }
}

@media (max-width: 500px) {
  .site-header__brand-name {
    display: none;
  }

  .site-header__reserve {
    font-size: 0.6875rem;
    letter-spacing: 0.07em;
  }
}

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