.site-shell {
  width: min(100% - 2rem, var(--content-width));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 50;
  top: var(--space-2);
  left: var(--space-2);
  transform: translateY(-180%);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  background: var(--color-navy-deep);
  color: var(--color-white);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  z-index: 20;
  top: 0;
  background: var(--color-paper-overlay);
  border-bottom: 1px solid rgb(216 223 220 / 75%);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  min-height: 4.5rem;
  align-items: center;
  justify-content: flex-start;
  gap: var(--space-3);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  margin-right: auto;
}

.brand img {
  width: 7rem;
  height: 2.8rem;
  object-fit: contain;
  object-position: left center;
}

.site-nav {
  display: none;
  align-items: center;
  gap: var(--space-4);
}

.site-nav a {
  color: var(--color-navy);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-orange-deep);
}

.language-switch {
  order: 1;
  display: inline-block;
  width: auto;
  min-height: 2rem;
  flex: 0 0 auto;
  padding: 0 1.15rem 0 0;
  border: 0;
  border-radius: 0;
  appearance: none;
  background-color: transparent;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='m2 4 4 4 4-4' fill='none' stroke='%23123b56' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5'/%3E%3C/svg%3E");
  background-position: right center;
  background-repeat: no-repeat;
  background-size: 0.65rem;
  color: var(--color-navy);
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: color var(--duration-fast) var(--ease-out);
}

.language-switch:hover {
  color: var(--color-orange-deep);
}

.language-switch:focus-visible {
  border-radius: var(--radius-sm);
  outline: 3px solid var(--color-blue-soft);
  outline-offset: 3px;
}

.nav-toggle {
  order: 2;
  display: inline-grid;
  width: 2.75rem;
  aspect-ratio: 1;
  place-items: center;
  padding: 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  color: var(--color-navy);
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  grid-area: 1 / 1;
  width: 1.15rem;
  height: 2px;
  border-radius: var(--radius-pill);
  background: currentColor;
  content: "";
  transition: transform var(--duration-fast) var(--ease-out);
}

.nav-toggle::before {
  transform: translateY(-0.35rem);
}

.nav-toggle::after {
  transform: translateY(0.35rem);
}

.nav-toggle[aria-expanded="true"] span {
  transform: scaleX(0);
}

.nav-toggle[aria-expanded="true"]::before {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"]::after {
  transform: rotate(-45deg);
}

.site-nav.is-open {
  position: absolute;
  top: calc(100% + 1px);
  right: 0;
  left: 0;
  display: grid;
  gap: 0;
  padding: var(--space-nav-top) var(--space-nav-inline) var(--space-3);
  border-bottom: 1px solid var(--color-line);
  background: var(--color-paper);
  box-shadow: var(--shadow-card);
}

.site-nav.is-open a {
  padding: var(--space-2) 0;
}

main {
  overflow: clip;
}

.section {
  padding-block: var(--space-7);
}

.section--white {
  background: var(--color-white);
}

.section--navy {
  background: var(--color-navy);
  color: var(--color-white);
}

.section--navy h2,
.section--navy h3 {
  color: var(--color-white);
}

.section-heading {
  max-width: 46rem;
  margin-bottom: var(--space-5);
}

.section-heading p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.section--navy .section-heading p {
  color: var(--color-white-muted);
}

.site-footer {
  padding-block: var(--space-3);
  background: var(--color-navy-deep);
  color: var(--color-white);
}

.footer-inner {
  display: grid;
  gap: var(--space-3);
  align-items: center;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-2) var(--space-3);
}

.footer-nav a,
.footer-contact a {
  color: var(--color-white);
  text-decoration: none;
}

.footer-nav a:hover,
.footer-contact a:hover {
  color: var(--color-orange);
}

.footer-contact {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-1) var(--space-3);
  color: var(--color-white);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.footer-contact-item {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: var(--space-1);
}

.footer-contact-item img {
  width: 1rem;
  height: 1rem;
  flex: 0 0 1rem;
  filter: brightness(0) invert(1);
}

.footer-contact-item span {
  overflow-wrap: anywhere;
}

.footer-email span {
  white-space: nowrap;
}

@media (min-width: 48rem) {
  .site-shell {
    width: min(100% - 3.5rem, var(--content-width));
  }

  .header-inner {
    min-height: 5.25rem;
    justify-content: space-between;
  }

  .brand {
    margin-right: 0;
  }

  .language-switch,
  .nav-toggle {
    order: 0;
  }

  .brand img {
    width: 8.5rem;
    height: 3.2rem;
  }

  .site-nav {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }

  .section {
    padding-block: var(--space-8);
  }

  .footer-inner {
    gap: var(--space-3);
  }

  .footer-nav {
    justify-content: space-between;
  }

  .footer-contact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-email {
    grid-column: 1 / -1;
  }
}

@media (min-width: 80rem) {
  .footer-contact {
    grid-template-columns: minmax(7rem, 0.8fr) minmax(14rem, 1.3fr) minmax(15rem, 1.4fr) minmax(12rem, 1fr);
  }

  .footer-email {
    grid-column: auto;
  }
}

@media (min-width: 64rem) {
  .footer-inner {
    grid-template-columns: minmax(15rem, 0.9fr) minmax(0, 2fr);
    gap: var(--space-5);
    align-items: start;
  }

  .footer-contact {
    gap: var(--space-1) var(--space-3);
  }
}