.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  min-height: 76px;
  padding: 0 clamp(1.25rem, 4vw, 4rem);
  border-bottom: 1px solid transparent;
  color: #f4f1e9;
  font-family: "Manrope", sans-serif;
  transition: background 0.25s, border-color 0.25s;
}

.site-header.is-scrolled {
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(10, 10, 9, 0.94);
  backdrop-filter: blur(16px);
}

.site-header .brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  width: fit-content;
  color: inherit;
  font-size: inherit;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1;
  text-transform: none;
}

.site-header .brand img {
  display: block;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
}

.site-header .brand__wordmark {
  display: flex;
  align-items: baseline;
  gap: 0;
  font-family: "Syne", sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.055em;
  line-height: 1;
}

.site-header .brand__wordmark small {
  color: #dcb440;
  font-family: inherit;
  font-size: 1em;
  font-weight: inherit;
  letter-spacing: inherit;
}

.site-header .desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 2vw, 2rem);
}

.site-header .desktop-nav a {
  padding: 0.55rem 0.7rem;
  border: 0;
  border-radius: 7px;
  color: #c0bcb3;
  background: transparent;
  font-family: "Manrope", sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: normal;
  line-height: 1.6;
  text-transform: none;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}

.site-header .desktop-nav a:hover {
  color: #f0d37a;
  background: rgba(220, 180, 64, 0.07);
}

.site-header .header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.85rem;
}

.site-header .lang-switch {
  display: inline-flex;
  align-items: stretch;
  flex-shrink: 0;
  gap: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0;
  background: transparent;
}

.site-header .lang-switch__btn {
  width: auto;
  margin: 0;
  padding: 0.45rem 0.7rem;
  border: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 0;
  color: #9a9a9a;
  background: transparent;
  font-family: "DM Mono", monospace;
  font-size: 0.65rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.site-header .lang-switch__btn:last-child {
  border-right: 0;
}

.site-header .lang-switch__btn:hover {
  color: #f3f3f3;
  background: #1c1c1c;
}

.site-header .lang-switch__btn.is-active {
  color: #111;
  background: #dcb440;
}

.site-header .lang-switch__btn.is-active:hover {
  color: #111;
  background: #f0d37a;
}

.site-header .header-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  min-height: 40px;
  padding: 0 0.85rem 0 1rem;
  border: 1px solid rgba(220, 180, 64, 0.45);
  border-radius: 9px;
  color: #f4f1e9;
  background: rgba(220, 180, 64, 0.04);
  font-family: "Manrope", sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  line-height: 1.6;
  transition: border-color 0.2s, background 0.2s;
}

.site-header .header-cta i {
  display: grid;
  width: 23px;
  height: 23px;
  place-items: center;
  border-radius: 6px;
  color: #17140b;
  background: #dcb440;
  font-style: normal;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-header .header-cta:hover {
  border-color: #dcb440;
  background: rgba(220, 180, 64, 0.1);
}

.site-header .header-cta:hover i {
  transform: translate(2px, -2px);
}

.site-header .menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0 11px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 0;
  color: #f4f1e9;
  background: transparent;
  cursor: pointer;
}

.site-header .menu-toggle span {
  display: block;
  height: 1px;
  margin: 5px 0;
  background: #f4f1e9;
}

.site-header + .mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  align-content: center;
  padding: 6rem 1.5rem 2rem;
  color: #f4f1e9;
  background: #0a0a09;
}

.site-header + .mobile-menu:not([hidden]) {
  display: grid;
}

.site-header + .mobile-menu a {
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: inherit;
  font-family: "Syne", sans-serif;
  font-size: clamp(1.5rem, 6vw, 2.4rem);
  font-weight: 700;
  line-height: 1.6;
}

@media (max-width: 1180px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-header .desktop-nav,
  .site-header .header-cta {
    display: none;
  }

  .site-header .menu-toggle {
    display: block;
  }
}

@media (max-width: 600px) {
  .site-header {
    min-height: 68px;
    padding: 0 1rem;
  }

  .site-header .brand img {
    width: 36px;
    height: 36px;
  }

  .site-header .brand__wordmark {
    font-size: 0.76rem;
  }
}