.container {
  width: var(--container);
  margin-inline: auto;
}

.site-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  display: grid;
  width: 100%;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 28px;
  padding: 16px max(24px, calc((100vw - 1160px) / 2));
  border-bottom: 1px solid rgba(var(--rgb-gold), 0.46);
  background:
    linear-gradient(115deg, rgba(var(--rgb-gold-dark), 0.28), transparent 38%),
    linear-gradient(90deg, rgba(16, 47, 85, 0.98), rgba(79, 109, 172, 0.92)),
    var(--color-blue-deep);
  backdrop-filter: blur(18px);
  box-shadow: 0 10px 26px rgba(16, 47, 85, 0.2);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  font-weight: 800;
  color: var(--color-gold-bright);
  letter-spacing: 0;
}

.brand__mark {
  width: 42px;
  height: auto;
  filter: invert(1) brightness(1.45) drop-shadow(0 8px 12px rgba(0, 0, 0, 0.18));
}

.brand__wordmark {
  display: grid;
  gap: 3px;
  padding-left: 12px;
  border-left: 1px solid rgba(var(--rgb-gold), 0.58);
  color: rgba(255, 255, 255, 0.94);
  font-family: var(--font-logo);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  line-height: 0.9;
}

.brand__wordmark small {
  color: var(--color-gold-bright);
  font-family: var(--font-main);
  font-size: 0.56rem;
  font-weight: 900;
  letter-spacing: 0.34em;
  line-height: 1;
}

.site-nav {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 28px;
  color: rgba(255, 255, 255, 0.88);
  font-weight: 700;
}

.site-nav a {
  position: relative;
  white-space: nowrap;
}

.site-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-champagne));
  content: "";
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 180ms ease;
}

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

.language-switcher {
  position: relative;
  justify-self: end;
}

.language-switcher__button {
  display: inline-flex;
  min-width: 66px;
  height: 44px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid rgba(var(--rgb-gold), 0.56);
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-white);
  font-weight: 900;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.language-switcher__flag {
  display: block;
  width: 24px;
  height: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: 2px;
  object-fit: cover;
  box-shadow: 0 2px 5px rgba(16, 47, 85, 0.18);
}

.language-switcher__code {
  color: var(--color-gold-bright);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

.language-switcher__menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 42;
  display: none;
  min-width: 172px;
  overflow: hidden;
  border: 1px solid rgba(var(--rgb-gold), 0.5);
  border-radius: var(--radius-sm);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(248, 251, 253, 0.98)),
    var(--color-white);
  box-shadow: var(--shadow-soft);
}

.language-switcher__menu.is-open {
  display: grid;
}

.language-switcher__menu button {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 14px;
  color: var(--color-blue-deep);
  font-weight: 900;
  text-align: left;
}

.language-switcher__menu button:hover,
.language-switcher__menu button:focus-visible,
.language-switcher__menu button.is-active {
  background: linear-gradient(90deg, rgba(var(--rgb-gold), 0.18), rgba(50, 173, 230, 0.1));
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid rgba(var(--rgb-gold), 0.46);
  border-radius: var(--radius-xs);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--color-gold-bright);
}

.section {
  padding: 96px 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(340px, 0.9fr);
  align-items: center;
  gap: 72px;
}

.split--reverse {
  grid-template-columns: minmax(340px, 0.9fr) minmax(0, 1fr);
}

.section-heading {
  max-width: 820px;
  margin-bottom: 42px;
}

.section-copy {
  max-width: 660px;
}

.site-footer {
  padding: 38px 0;
  background:
    linear-gradient(115deg, rgba(var(--rgb-gold-dark), 0.24), transparent 42%),
    linear-gradient(90deg, var(--color-blue-deep), #14243d),
    var(--color-ink);
  color: var(--color-white);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, auto) 1fr minmax(240px, auto);
  align-items: center;
  gap: 28px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 48px;
  filter: invert(1) brightness(1.25);
}

.footer-brand span,
.footer-address {
  display: grid;
  gap: 4px;
}

.footer-brand small {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.82rem;
}

.footer-grid span,
.footer-address span {
  color: rgba(255, 255, 255, 0.7);
}

.footer-grid a {
  color: var(--color-blue-light);
  font-weight: 700;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px 16px;
  font-size: 0.92rem;
}

.legal-links a {
  color: rgba(255, 255, 255, 0.86);
}