.site-header {
  --header-height: 4.75rem;
  position: sticky;
  top: 0;
  z-index: 100;
  width: 100%;
  border-block-end: 1px solid rgba(184, 77, 255, 0.26);
  background: rgba(8, 9, 13, 0.82);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.site-header__inner {
  display: flex;
  position: relative;
  z-index: 1;
  min-height: var(--header-height);
  align-items: center;
  gap: var(--space-4);
}

.site-brand {
  display: inline-flex;
  min-width: 0;
  flex: 0 1 auto;
  align-items: center;
  gap: 0.65rem;
  color: var(--color-white-primary);
  text-decoration: none;
}

.site-brand:hover { color: var(--color-white-primary); text-decoration: none; }

.site-brand__mark {
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  object-fit: contain;
}

.site-brand__copy { display: flex; min-width: 0; flex-direction: column; line-height: 1; }
.site-brand__name { font-family: var(--font-heading); font-size: 1.125rem; font-weight: var(--weight-bold); letter-spacing: -0.04em; }
.site-brand__descriptor { margin-top: 0.25rem; color: var(--color-warm-gold); font-family: var(--font-heading); font-size: 0.625rem; font-weight: var(--weight-semibold); letter-spacing: 0.14em; text-transform: uppercase; }

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

.site-navigation__list {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: clamp(0.65rem, 1.4vw, 1.25rem);
  margin: 0;
  padding: 0;
}

.site-navigation__list li,
.site-navigation__list li + li { margin: 0; padding: 0; }
.site-navigation__list a { display: inline-flex; min-height: 2.75rem; align-items: center; white-space: nowrap; color: var(--color-white-primary); font-family: var(--font-heading); font-size: 0.8125rem; font-weight: var(--weight-medium); text-decoration: none; }
.site-navigation__list a:hover, .site-navigation__list a[aria-current="page"] { color: var(--color-warm-gold); text-decoration: underline; text-decoration-color: currentColor; }
.site-navigation__cta { flex: 0 0 auto; white-space: nowrap; }

button.nav-toggle {
  display: none;
  position: relative;
  z-index: 120;
  width: 2.75rem;
  height: 2.75rem;
  flex: 0 0 2.75rem;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem;
  border: var(--border-default);
  border-radius: var(--radius-md);
  background: rgba(27, 31, 43, 0.78);
  color: var(--color-white-primary);
  box-shadow: none;
  transform: none;
}
button.nav-toggle:hover,
button.nav-toggle:focus-visible {
  background: rgba(27, 31, 43, 0.92);
  color: var(--color-white-primary);
  box-shadow: none;
  transform: none;
}
.nav-toggle__line { display: block; width: 1.2rem; height: 2px; flex: 0 0 2px; border-radius: 1px; background: currentColor; transform-origin: center; transition: transform var(--transition-base), opacity var(--transition-base); }
button.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) { transform: translateY(calc(0.35rem + 2px)) rotate(45deg); }
button.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) { opacity: 0; }
button.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) { transform: translateY(calc(-0.35rem - 2px)) rotate(-45deg); }

@media (max-width: 940px) {
  .site-header { --header-height: 4.25rem; }
  .site-header__inner { min-height: var(--header-height); justify-content: space-between; }
  .site-brand__mark { width: 2.125rem; height: 2.125rem; flex-basis: 2.125rem; }
  .site-brand__name { font-size: 1rem; }
  .site-brand__descriptor { display: none; }
  button.nav-toggle { display: flex; margin-inline-start: auto; }
  .site-navigation { position: fixed; top: var(--header-height); right: 0; left: 0; bottom: 0; display: none; width: 100%; max-width: none; height: calc(100dvh - var(--header-height)); max-height: none; overflow-y: auto; z-index: 100; padding-inline: 0; border: var(--border-default); border-radius: 0; background: rgba(16, 18, 24, 0.97); box-shadow: var(--shadow-ambient); justify-content: flex-start; justify-items: stretch; text-align: center; }
  .site-navigation.is-open { display: flex; visibility: visible; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: var(--space-6); padding: var(--space-6) var(--space-4) var(--space-8); }
  .site-navigation.is-open .site-navigation__list,
  .site-navigation.is-open .site-navigation__list li,
  .site-navigation.is-open .site-navigation__list a { width: 100%; margin-inline: 0; justify-content: center; text-align: center; }
  .site-navigation.is-open .site-navigation__cta { width: 100%; max-width: 22rem; margin-inline: auto; justify-content: center; text-align: center; }
  .site-navigation__list { flex-direction: column; align-items: stretch; justify-content: flex-start; justify-items: stretch; width: 100%; gap: 0; text-align: center; }
  .site-navigation__list li { width: 100%; border-block-end: 1px solid rgba(184, 242, 58, 0.22); text-align: center; }
  .site-navigation__list li:last-child { border-block-end: 0; }
  .site-navigation__list a {
    width: 100%;
    min-height: 2.75rem;
    justify-content: center;
    text-align: center;
    padding-block: 0.9rem;
    padding-inline: 0;
    color: var(--color-white-primary);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    letter-spacing: 0.06em;
    line-height: 1.2;
    text-decoration: none;
    text-underline-offset: 0.32em;
  }
  .site-navigation__list a:hover,
  .site-navigation__list a:focus-visible,
  .site-navigation__list a[aria-current="page"],
  .site-navigation__list a.is-active {
    color: var(--color-cta-green);
    text-decoration: underline;
    text-decoration-color: var(--color-cta-green);
    text-decoration-thickness: 1px;
  }
  .site-navigation__cta { display: flex; width: 100%; justify-content: center; text-align: center; }
}

@media (min-width: 941px) {
  button.nav-toggle { display: none; }
}

@media (max-width: 420px) { .site-header__inner { gap: var(--space-2); } .site-brand__name { font-size: 0.9375rem; } .site-navigation { inset-inline: 0; } }

.nav-toggle {
  flex-direction: column;
}

/* mobile-photo-center */
@media (max-width: 56.25rem) {
  img,
  video {
    object-position: center !important;
  }

  .image-frame,
  .media-frame,
  .card__media,
  [class*='__media'] {
    width: 100%;
    max-width: 100%;
    margin-inline: 0;
    justify-self: stretch;
    overflow: hidden;
  }

  .image-frame img,
  .media-frame img,
  .media-frame video,
  .card__media img,
  [class*='__media'] img,
  [class*='hero'] img,
  [class*='hero__image'] {
    width: 100%;
    height: 100%;
    max-width: none;
    min-width: 100%;
    min-height: 100%;
    object-fit: cover;
    object-position: center !important;
  }
}