.site-nav {
  position: relative;
  z-index: 200;
}

.site-nav__toggle {
  position: fixed;
  top: max(0.85rem, env(safe-area-inset-top, 0px));
  right: max(0.85rem, env(safe-area-inset-right, 0px));
  left: auto;
  z-index: 220;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid rgba(47, 79, 63, 0.18);
  border-radius: 0.55rem;
  background: #fff;
  color: #2f4f3f;
  box-shadow: 0 4px 18px rgba(47, 79, 63, 0.08);
  cursor: pointer;
}

.site-nav.is-open .site-nav__toggle {
  display: none;
}

.site-nav__toggle:hover {
  background: #f7f8f6;
}

.site-nav__toggle-lines {
  display: block;
  width: 1.05rem;
  height: 1px;
  background: currentColor;
  box-shadow: 0 -0.32rem 0 currentColor, 0 0.32rem 0 currentColor;
}

.site-nav__backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 210;
  background: rgba(47, 79, 63, 0.28);
}

.site-nav.is-open .site-nav__backdrop {
  display: block;
}

.site-nav__panel {
  position: fixed;
  top: 0;
  right: 0;
  left: auto;
  z-index: 215;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  width: min(19.5rem, calc(100% - 2.5rem));
  height: 100%;
  height: 100dvh;
  overflow-x: clip;
  overflow-y: auto;
  padding: 1.15rem max(1.25rem, env(safe-area-inset-right, 0px)) max(1.5rem, env(safe-area-inset-bottom, 0px)) 1.25rem;
  background: #fff;
  box-shadow: -8px 0 28px rgba(47, 79, 63, 0.12);
  transform: translateX(105%);
  transition: transform 0.22s ease;
}

.site-nav.is-open .site-nav__panel {
  transform: translateX(0);
}

.site-nav__close {
  position: absolute;
  top: max(0.85rem, env(safe-area-inset-top, 0px));
  right: max(0.85rem, env(safe-area-inset-right, 0px));
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 0;
  border-radius: 0.55rem;
  background: transparent;
  color: #2f4f3f;
  cursor: pointer;
}

.site-nav__close:hover {
  background: rgba(47, 79, 63, 0.06);
}

.site-nav__close-icon {
  position: relative;
  display: block;
  width: 1.05rem;
  height: 1.05rem;
}

.site-nav__close-icon::before,
.site-nav__close-icon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 1.05rem;
  height: 1px;
  background: currentColor;
}

.site-nav__close-icon::before {
  transform: rotate(45deg);
}

.site-nav__close-icon::after {
  transform: rotate(-45deg);
}

.site-nav__brand-text {
  margin: 0;
  padding-right: 3rem;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #2f4f3f;
}

.site-nav__links {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.site-nav__link {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 500;
  color: #4d5350;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-nav__link:hover {
  background: rgba(47, 79, 63, 0.06);
  color: #2f4f3f;
}

.site-nav__link.is-active {
  background: rgba(47, 79, 63, 0.1);
  color: #2f4f3f;
}

.site-nav__lang {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  align-self: flex-start;
  padding: 0.2rem;
  border: 1px solid rgba(47, 79, 63, 0.16);
  border-radius: 999px;
  background: #f5f5f3;
}

.site-nav__lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.15rem;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #7a8280;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.site-nav__lang-btn:hover {
  color: #2f4f3f;
}

.site-nav__lang-btn.is-active {
  background: #2f4f3f;
  color: #fff;
}

body.has-site-nav {
  overflow-x: clip;
}

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

@media (min-width: 80rem) {
  .site-nav__panel {
    width: 19.5rem;
  }
}