.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 120;
  background-color: #ffffff;
  transition: background-color 0.25s ease;
}

.site-header.is-scrolled {
  background-color: #ffffff;
}
.site-header.menu-open {
  background-color: #4a525b;
}
.contact-btn {
  flex-shrink: 0;
}
.logo img {
  display: none;
}

.site-header .logo .black {
  display: block;
}
.site-header.menu-open .logo .black {
  display: none;
}
.site-header.menu-open .logo .white {
  display: block;
}

.site-header.main-menu-open .logo .black {
  display: block;
}
.site-header.main-menu-open .logo .white {
  display: none;
}

.site-header.is-scrolled:not(.menu-open):not(.main-menu-open) .logo .black {
  display: block;
}
.site-header.is-scrolled:not(.menu-open):not(.main-menu-open) .logo .white {
  display: none;
}

.site-header-inner {
  transition: all 0.3s ease;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px 40px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  transition: height 0.3s ease;
  height: 55px;
}
.logo-link img {
    object-fit: contain;
}

.nav-container {
  transition: margin 0.3s ease;
  display: flex;
  align-items: center;
  gap: 20px;
  margin: 0 40px;
}

.main-nav {
  display: flex;
  gap: 20px;
  background-color: #eceded;
  padding: 8px 40px;
  border-radius: 20px;
}

.nav-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.desktop-menu-link {
  font-size: 14px;
  font-weight: 800;
  text-align: left;
}
.main-nav a {
  color: #000;
  text-decoration: none;
  font-weight: 500;
}

.active-indicator {
  margin-top: 6px;
  position: absolute;
  bottom: -67px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateY(-10px);
}
.site-header.is-scrolled .active-indicator {
  bottom: -62px;
}
.main-menu-open .nav-item.current-menu-item .active-indicator {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.nav-item.current-menu-item .active-indicator {
  opacity: 1;
  transform: translateY(0);
}

.header-right {
  transition: margin 0.3s ease;
  display: flex;
  align-items: center;
  gap: 15px;
}

.language-switch {
  width: 40px;
  height: 40px;
  font-size: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  background-color: #4a525b;
  border: 1px solid #ffffff;
  color: #fff;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  padding: 0;
  text-align: center;
  text-align-last: center;
  cursor: pointer;
}

.burger-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: #ec6726;
  border-radius: 50%;
  cursor: pointer;
  border: none;
  padding: 0;
  //transition: transform 0.2s;
}

.burger-btn .container {
  position: relative;
  width: 23px;
  height: 23px;
  margin-top: 4px;
}

.burger-btn .container span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background-color: #000000;
  left: 0;
  transition: all 0.2s ease-in-out;
}

.burger-btn .container span:nth-child(1) {
  top: 3px;
}
.burger-btn .container span:nth-child(2) {
  top: 8px;
}
.burger-btn .container span:nth-child(3) {
  top: 13px;
}

.burger-btn.open .container span:nth-child(1) {
  top: 8px;
  transform: rotate(45deg);
}
.burger-btn.open .container span:nth-child(2) {
  opacity: 0;
}
.burger-btn.open .container span:nth-child(3) {
  top: 8px;
  transform: rotate(-45deg);
}

.group-underline {
  position: relative;
  text-decoration: none;
}

.group-underline::after {
  content: "";
  position: absolute;
  bottom: 0.1em;
  left: 0;
  height: 0.075em;
  width: 0;
  background-color: currentColor;
  transition: width 500ms;
}

.group:hover .group-underline::after {
  width: 100%;
}

@media (max-width: 1279px) {
  .main-nav,
  .contact-btn,
  .desktop-burger {
    display: none !important;
  }
  .mobile-burger {
    display: flex;
  }
  .site-header-inner {
    padding: 25px 20px 40px 20px;
  }
  .header-right {
    margin-top: 20px;
  }
  .site-header.is-scrolled .nav-container {
    margin-top: 0;
  }
  .site-header.is-scrolled .header-right {
    margin-top: 0;
  }
  .site-header .logo img {
    height: 55px;
  }
  .site-header.is-scrolled .site-header-inner {
    padding: 20px 20px 20px 20px;
}
}

@media (min-width: 1280px) {
  .mobile-burger {
    display: none;
  }
  .header-right {
    margin-top: 30px;
  }
  .nav-container {
    margin-top: 30px;
  }
  .logo img {
    height: 75px;
  }
  .site-header.is-scrolled .nav-container {
    margin-top: 0;
  }
  .site-header.is-scrolled .header-right {
    margin-top: 0;
  }
  .site-header.is-scrolled .logo img {
    height: 55px;
  }
  .site-header.is-scrolled .site-header-inner {
    padding: 30px 20px 30px 20px;
}
  
}