.site-header {
  position: relative;
  background-color: var(--gallery-ivory);
  border-top: var(--border-masthead-top) solid var(--cinema-charcoal);
  z-index: 1000;
}

.site-header__top-border {
  display: none;
}

.site-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-gutter-mobile);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  min-height: 72px;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--cinema-charcoal);
  flex-wrap: wrap;
}

.site-header__brand:hover {
  color: var(--cinema-charcoal);
  text-decoration: none;
}

.site-header__logo {
  width: 40px;
  height: 40px;
  object-fit: contain;
  display: block;
}

.site-header__wordmark {
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}

.site-header__tagline {
  display: none;
  font-size: 0.6875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted-ochre);
  white-space: nowrap;
}

.site-header__nav {
  display: none;
}

.site-header__nav-backdrop {
  display: none;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__nav-item {
  margin: 0;
  padding: 0;
}

.site-header__nav-item + .site-header__nav-item {
  margin: 0;
}

.site-header__nav-link {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  line-height: 1;
  color: var(--cinema-charcoal);
  text-decoration: none;
  padding-block: var(--space-2);
  position: relative;
  transition: color var(--transition-link);
}

.site-header__nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background-color: var(--festival-red);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-link);
}

.site-header__nav-link:hover {
  color: var(--festival-red);
  text-decoration: none;
}

.site-header__nav-link:hover::after {
  transform: scaleX(1);
}

.site-header__nav-link[aria-current="page"] {
  color: var(--festival-red);
}

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

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

.site-header__search-toggle,
.site-header__menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-width: 44px;
  min-height: 44px;
  padding: 0 var(--space-3);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--cinema-charcoal);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: var(--radius-input);
  transition: color var(--transition-link), background-color var(--transition-link);
}

.site-header__search-toggle:hover,
.site-header__menu-toggle:hover {
  color: var(--festival-red);
  background-color: rgba(36, 39, 44, 0.06);
}

.site-header__search-toggle:focus-visible,
.site-header__menu-toggle:focus-visible {
  outline: none;
  box-shadow: var(--focus-ring);
}

.site-header__search-icon {
  display: block;
  width: 20px;
  height: 20px;
}

.site-header__search-label,
.site-header__menu-label {
  display: none;
}

.site-header__cta {
  display: none;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--gallery-ivory);
  background-color: var(--cinema-charcoal);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-none);
  text-decoration: none;
  transition: background-color var(--transition-link), color var(--transition-link);
  white-space: nowrap;
}

.site-header__cta:hover {
  background-color: #1a1c1f;
  color: var(--gallery-ivory);
  text-decoration: none;
}

.site-header__menu-toggle {
  display: inline-flex;
  z-index: 1003;
}

.site-header__menu-icon {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 24px;
  height: 18px;
}

.site-header__menu-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  transition: transform var(--transition-link), opacity var(--transition-link);
}

.site-header__menu-toggle[aria-expanded="true"] .site-header__menu-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.site-header__menu-toggle[aria-expanded="true"] .site-header__menu-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.site-header__search-panel {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background-color: var(--gallery-ivory);
  border-bottom: 1px solid var(--cinema-charcoal);
  padding: var(--space-5);
  z-index: 1001;
  box-shadow: var(--shadow-lifted);
}

.site-header__search-panel[hidden] {
  display: none;
}

.site-header__search-form {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  max-width: 720px;
  margin-inline: auto;
}

.site-header__search-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header__search-input {
  flex: 1;
  min-width: 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.5;
  color: var(--cinema-charcoal);
  background-color: var(--gallery-ivory);
  border: 1px solid var(--soft-stone-grey);
  border-radius: var(--radius-input);
  padding: var(--space-3) var(--space-4);
  min-height: 44px;
}

.site-header__search-input:focus {
  outline: none;
  border-color: var(--festival-red);
  box-shadow: 0 0 0 1px var(--festival-red);
}

.site-header__search-submit {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--gallery-ivory);
  background-color: var(--cinema-charcoal);
  border: none;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-none);
  cursor: pointer;
  min-height: 44px;
  transition: background-color var(--transition-link);
}

.site-header__search-submit:hover {
  background-color: #1a1c1f;
}

@media (min-width: 768px) {
  .site-header__inner {
    padding-inline: var(--container-gutter-tablet);
    min-height: 80px;
  }

  .site-header__logo {
    width: 44px;
    height: 44px;
  }

  .site-header__wordmark {
    font-size: 1.375rem;
  }

  .site-header__tagline {
    display: block;
  }

  .site-header__search-label,
  .site-header__menu-label {
    display: inline;
  }

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

@media (min-width: 1024px) {
  .site-header__inner {
    padding-inline: var(--container-gutter-desktop);
  }

  .site-header__nav {
    display: block;
  }

  .site-header__menu-toggle {
    display: none;
  }

  .site-header__actions {
    gap: var(--space-4);
  }
}

@media (max-width: 1023px) {
  .site-header__nav {
    display: block;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(85vw, 360px);
    background-color: var(--gallery-ivory);
    box-shadow: -12px 0 32px rgba(36, 39, 44, 0.12);
    z-index: 1002;
    transform: translateX(100%);
    visibility: hidden;
    transition: transform var(--transition-search), visibility var(--transition-search);
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: var(--space-7) var(--space-5);
  }

  .site-header__nav.is-open {
    transform: translateX(0);
    visibility: visible;
  }

  .site-header__nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    background-color: rgba(36, 39, 44, 0.45);
    opacity: 0;
    visibility: hidden;
    z-index: 1001;
    transition: opacity var(--transition-search), visibility var(--transition-search);
  }

  .site-header.is-nav-open .site-header__nav-backdrop {
    opacity: 1;
    visibility: visible;
  }

  body.is-nav-open {
    overflow: hidden;
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-1);
  }

  .site-header__nav-link {
    display: block;
    font-size: 1.125rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    text-transform: none;
    padding: var(--space-3) var(--space-2);
    border-bottom: 1px solid var(--soft-stone-grey);
  }

  .site-header__nav-link::after {
    display: none;
  }
}