:root {
  --site-shell-header: #111827;
  --site-shell-header-line: #263244;
  --site-shell-link: #dbeafe;
  --site-shell-accent: #5eead4;
  --site-shell-red: #ef4444;
  --site-shell-footer-text: #cbd5e1;
}

.site-header {
  background: var(--site-shell-header);
  color: #fff;
  border-bottom: 1px solid var(--site-shell-header-line);
}

.site-nav {
  max-width: 1180px;
  min-height: 58px;
  margin: 0 auto;
  padding: 0 18px;
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-brand,
.site-footer-brand {
  display: inline-flex;
  align-items: baseline;
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.site-brand-three,
.site-footer-brand .site-brand-three {
  color: var(--site-shell-red);
}

.site-brand-word {
  margin-left: 4px;
  color: #e5e7eb;
}

.site-menu {
  min-width: 0;
  flex: 1;
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-primary-nav {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 16px;
}

.site-primary-nav a {
  color: var(--site-shell-link);
  text-decoration: none;
  font-size: 14px;
  line-height: 1.25;
  white-space: nowrap;
  padding: 19px 0 17px;
  border-bottom: 2px solid transparent;
}

.site-primary-nav a:hover,
.site-primary-nav a:focus-visible,
.site-primary-nav a.active,
.site-primary-nav a[aria-current="page"] {
  color: var(--site-shell-accent);
  border-bottom-color: var(--site-shell-accent);
}

.site-language-switcher {
  margin-left: auto;
  display: flex;
  gap: 6px;
}

.site-language-switcher button,
.site-menu-toggle {
  min-height: 32px;
  border: 1px solid #334155;
  color: #e5e7eb;
  background: #1f2937;
  border-radius: 6px;
  padding: 4px 9px;
  font: inherit;
  font-size: 12px;
  text-align: center;
  white-space: nowrap;
  cursor: pointer;
}

.site-language-switcher button:hover,
.site-language-switcher button:focus-visible,
.site-language-switcher button.selected {
  background: #0f766e;
  color: #fff;
  border-color: var(--site-shell-accent);
}

.site-menu-toggle {
  display: none;
  margin-left: auto;
  min-height: 38px;
  padding: 6px 11px;
  font-size: 14px;
}

.site-menu-toggle::before {
  content: "☰";
  margin-right: 7px;
  font-size: 17px;
  line-height: 1;
}

.site-menu-toggle[aria-expanded="true"]::before {
  content: "×";
}

.site-header :focus-visible,
.site-footer :focus-visible {
  outline: 2px solid var(--site-shell-accent);
  outline-offset: 3px;
}

.site-footer {
  margin-top: 36px;
  margin-right: 0;
  margin-bottom: 0;
  margin-left: 0;
  width: auto;
  max-width: none;
  padding: 0;
  text-align: left;
  background: var(--site-shell-header);
  color: var(--site-shell-footer-text);
  border-top: 1px solid var(--site-shell-header-line);
}

.site-footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px 18px;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(280px, 2fr);
  gap: 24px;
  align-items: start;
}

.site-footer p {
  margin: 10px 0 0;
  max-width: 480px;
  color: var(--site-shell-footer-text);
  font-size: 13px;
  line-height: 1.5;
}

.site-footer-links {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.site-footer-links a {
  color: var(--site-shell-link);
  font-size: 13px;
  line-height: 1.4;
  text-decoration: none;
}

.site-footer-links a:hover,
.site-footer-links a:focus-visible {
  color: var(--site-shell-accent);
}

@media (max-width: 1040px) {
  .site-nav,
  .site-menu,
  .site-primary-nav {
    gap: 12px;
  }

  .site-primary-nav a {
    font-size: 13px;
  }
}

@media (max-width: 900px) {
  .site-nav {
    min-height: 58px;
    flex-wrap: wrap;
    padding-top: 10px;
    padding-bottom: 10px;
  }

  .site-shell-ready .site-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-menu {
    width: 100%;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
    padding: 4px 0 8px;
  }

  .site-shell-ready .site-menu {
    display: none;
  }

  .site-shell-ready .site-menu.is-open {
    display: flex;
  }

  .site-primary-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .site-primary-nav a {
    display: block;
    padding: 10px 0;
    border-bottom: 0;
  }

  .site-primary-nav a.active,
  .site-primary-nav a[aria-current="page"] {
    border-left: 3px solid var(--site-shell-accent);
    padding-left: 10px;
  }

  .site-language-switcher {
    margin-left: 0;
    padding-top: 10px;
    border-top: 1px solid #334155;
  }

  .site-footer-inner {
    grid-template-columns: 1fr;
  }

  .site-footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .site-footer-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}