.siteHeader {
  position: sticky;
  top: 0;
  z-index: 90;
  padding: 12px 0 0;
  background: rgba(247,248,250,0.9);
  backdrop-filter: blur(20px);
}

.siteHeader__inner {
  width: min(calc(100% - 28px), 1260px);
  margin: 0 auto;
  min-height: 76px;
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 12px 18px;
  border: 1px solid rgba(17,24,39,0.08);
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 4px 16px rgba(17,24,39,0.06);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.siteHeader.is-scrolled .siteHeader__inner {
  border-color: rgba(17,24,39,0.12);
  box-shadow: 0 8px 30px rgba(17,24,39,0.1);
}

.siteHeader__brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  text-decoration: none;
  color: var(--app-ink);
}

.siteHeader__brandCore {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.siteHeader__logo {
  width: auto;
  height: 38px;
  display: block;
}

.siteHeader__brandText {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.siteHeader__brandTitle {
  font-size: 1.06rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.03em;
}

.siteHeader__brandClaim {
  color: var(--app-muted);
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.siteHeader__madeIn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(255, 0, 0, 0.05);
  border: 1px solid rgba(255, 0, 0, 0.12);
  color: var(--app-ink);
  font-size: 0.8rem;
  font-weight: 700;
  white-space: nowrap;
}

.siteHeader__desktop {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.siteHeader__desktopGroups {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-width: 0;
}

.siteHeader__homeLink,
.siteHeader__groupButton,
.siteHeader__langButton,
.siteHeader__cancel,
.siteHeader__drawerCancel {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--app-ink);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, color 0.18s ease;
}

.siteHeader__homeLink:hover,
.siteHeader__groupButton:hover,
.siteHeader__langButton:hover,
.siteHeader__cancel:hover,
.siteHeader__drawerCancel:hover {
  transform: translateY(-1px);
  border-color: rgba(17, 24, 39, 0.08);
  background: rgba(249, 250, 251, 0.96);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
}

.siteHeader__homeLink.is-active,
.siteHeader__groupButton.is-active,
.siteHeader__menuLink.is-active,
.siteHeader__menuLink--lang.is-active {
  color: var(--color-primary);
}

.siteHeader__homeLink.is-active,
.siteHeader__groupButton.is-active {
  background: var(--color-primary-light);
  border-color: rgba(37,99,235,0.16);
  color: var(--color-primary);
}

.siteHeader__group {
  position: relative;
}

.siteHeader__groupIcon,
.siteHeader__groupBadge {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: currentColor;
}

.siteHeader__groupBadge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(235, 242, 255, 0.92);
  color: var(--color-primary);
}

.siteHeader__groupIcon svg,
.siteHeader__groupBadge svg {
  width: 100%;
  height: 100%;
}

.siteHeader__caret {
  width: 8px;
  height: 8px;
  border-right: 1.8px solid currentColor;
  border-bottom: 1.8px solid currentColor;
  transform: rotate(45deg) translateY(-1px);
  transition: transform 0.18s ease;
}

.siteHeader__group.is-open .siteHeader__caret {
  transform: rotate(-135deg) translateX(-1px);
}

.siteHeader__groupMenu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  width: min(700px, calc(100vw - 48px));
  padding: 16px;
  border: 1px solid rgba(17,24,39,0.08);
  border-radius: 20px;
  background: #ffffff;
  box-shadow: 0 20px 50px rgba(17,24,39,0.13);
}

.siteHeader__groupMenu--lang {
  left: auto;
  right: 0;
  transform: none;
  width: 250px;
}

.siteHeader__groupMenuIntro {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-bottom: 14px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(17, 24, 39, 0.06);
}

.siteHeader__groupMenuLabel {
  margin: 0 0 6px;
  color: var(--app-ink);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.siteHeader__groupMenuText {
  margin: 0;
  color: var(--app-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.siteHeader__groupMenuList {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.siteHeader__groupMenu--lang .siteHeader__groupMenuList {
  grid-template-columns: 1fr;
}

.siteHeader__menuLink {
  display: grid;
  gap: 4px;
  padding: 14px;
  border-radius: 16px;
  text-decoration: none;
  background: rgba(249, 250, 251, 0.7);
  border: 1px solid transparent;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}

.siteHeader__menuLink:hover {
  transform: translateY(-1px);
  border-color: rgba(26, 86, 219, 0.14);
  background: rgba(235, 242, 255, 0.8);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
}

.siteHeader__menuLink.is-active {
  border-color: rgba(26, 86, 219, 0.16);
  background: rgba(235, 242, 255, 0.92);
}

.siteHeader__menuLink--lang {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.siteHeader__menuMain {
  color: var(--app-ink);
  font-weight: 700;
  line-height: 1.4;
}

.siteHeader__menuMeta {
  color: var(--app-muted);
  font-size: 0.82rem;
  line-height: 1.45;
}

.siteHeader__langLabel {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.siteHeader__flag {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  object-fit: cover;
  flex: 0 0 18px;
  border: 1px solid rgba(17, 24, 39, 0.08);
}

.siteHeader__flag--ch {
  width: 16px;
  height: 16px;
}

.siteHeader__utility {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}

.siteHeader__cancel {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(17, 24, 39, 0.08);
}

.siteHeader__langButton {
  min-width: 88px;
  border-color: rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.94);
}

.siteHeader__langCode {
  letter-spacing: 0.06em;
}

.siteHeader__menuToggle {
  display: none;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 14px;
  border-radius: 16px;
  border: 1px solid rgba(17, 24, 39, 0.08);
  background: rgba(255, 255, 255, 0.94);
  color: var(--app-ink);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.siteHeader__menuToggle:hover {
  transform: translateY(-1px);
  border-color: rgba(26, 86, 219, 0.14);
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
}

.siteHeader__menuBars {
  display: inline-grid;
  gap: 4px;
}

.siteHeader__menuBars span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  display: block;
}

.siteHeader__menuLabel {
  font-size: 0.92rem;
  font-weight: 700;
}

.siteHeader__drawer,
.siteHeader__backdrop {
  display: none;
}

body.siteNavOpen {
  overflow: hidden;
}

@media (max-width: 1199px) {
  .siteHeader__brand {
    gap: 10px;
  }

  .siteHeader__madeIn {
    display: none;
  }

  .siteHeader__brandClaim {
    max-width: 18ch;
  }
}

@media (max-width: 991px) {
  .siteHeader {
    padding-top: 10px;
  }

  .siteHeader__inner {
    width: min(calc(100% - 20px), 1260px);
    min-height: 70px;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 22px;
  }

  .siteHeader__desktop,
  .siteHeader__cancel {
    display: none;
  }

  .siteHeader__menuToggle,
  .siteHeader__drawer,
  .siteHeader__backdrop {
    display: block;
  }

  .siteHeader__menuToggle {
    display: inline-flex;
  }

  .siteHeader__drawer {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(92vw, 410px);
    padding: 18px 18px 24px;
    background: rgba(248, 250, 253, 0.98);
    border-left: 1px solid rgba(17, 24, 39, 0.08);
    box-shadow: -18px 0 44px rgba(17, 24, 39, 0.14);
    transform: translateX(100%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.22s ease, opacity 0.22s ease;
    z-index: 96;
    overflow-y: auto;
  }

  .siteHeader.is-open .siteHeader__drawer {
    transform: translateX(0);
    opacity: 1;
    pointer-events: auto;
  }

  .siteHeader__drawerHead {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(17, 24, 39, 0.08);
  }

  .siteHeader__drawerBrand {
    display: grid;
    gap: 4px;
  }

  .siteHeader__drawerBrand strong {
    font-size: 1.24rem;
    line-height: 1;
    letter-spacing: -0.03em;
  }

  .siteHeader__drawerBrand span {
    color: var(--app-muted);
    font-size: 0.92rem;
    line-height: 1.55;
  }

  .siteHeader__mobileClose {
    width: 42px;
    height: 42px;
    display: inline-grid;
    place-items: center;
    border: 1px solid rgba(17, 24, 39, 0.08);
    border-radius: 14px;
    background: #ffffff;
    color: var(--app-ink);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
  }

  .siteHeader__drawerBody {
    display: grid;
    gap: 14px;
    padding-top: 18px;
  }

  .siteHeader__drawerHome,
  .siteHeader__drawerCancel {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 16px;
    border-radius: 16px;
    border: 1px solid rgba(26, 86, 219, 0.12);
    background: linear-gradient(180deg, rgba(235, 242, 255, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
    color: var(--color-primary-dark);
    text-decoration: none;
    font-weight: 700;
  }

  .siteHeader__drawerHome.is-active {
    box-shadow: inset 0 -2px 0 var(--color-primary);
  }

  .siteHeader__accordion {
    margin: 0;
    border: 1px solid rgba(17, 24, 39, 0.08);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 12px 26px rgba(17, 24, 39, 0.06);
    overflow: hidden;
  }

  .siteHeader__accordion summary {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 56px;
    padding: 0 16px;
    cursor: pointer;
    list-style: none;
    font-weight: 700;
    color: var(--app-ink);
  }

  .siteHeader__accordion summary::-webkit-details-marker {
    display: none;
  }

  .siteHeader__accordion summary::after {
    content: "+";
    margin-left: auto;
    color: var(--app-muted);
    font-size: 1.25rem;
    line-height: 1;
  }

  .siteHeader__accordion[open] summary::after {
    content: "-";
  }

  .siteHeader__accordionPanel {
    display: grid;
    gap: 6px;
    padding: 0 12px 12px;
  }

  .siteHeader__accordionPanel a {
    display: grid;
    gap: 4px;
    padding: 12px;
    border-radius: 16px;
    text-decoration: none;
    color: var(--app-ink);
    background: rgba(249, 250, 251, 0.94);
    border: 1px solid transparent;
    transition: border-color 0.18s ease, background 0.18s ease;
  }

  .siteHeader__accordionPanel a.is-active {
    border-color: rgba(26, 86, 219, 0.16);
    background: rgba(235, 242, 255, 0.9);
    color: var(--color-primary);
  }

  .siteHeader__accordionPanel small {
    color: var(--app-muted);
    font-size: 0.82rem;
    line-height: 1.45;
  }

  .siteHeader__backdrop {
    position: fixed;
    inset: 0;
    border: 0;
    margin: 0;
    padding: 0;
    background: rgba(9, 14, 26, 0.46);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 94;
  }

  .siteHeader.is-open .siteHeader__backdrop {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 640px) {
  .siteHeader__inner {
    width: min(calc(100% - 16px), 1260px);
    padding: 12px;
  }

  .siteHeader__brandCore {
    gap: 10px;
  }

  .siteHeader__brandTitle {
    font-size: 1rem;
  }

  .siteHeader__brandClaim {
    display: none;
  }

  .siteHeader__langButton {
    min-width: 64px;
    padding: 0 12px;
  }

  .siteHeader__menuLabel {
    display: none;
  }
}