.site-header-wrapper {
  padding: 0 64px;
  margin-top: 24px;
}

.site-header {
  background-color: #fff;
  padding: 24px 48px;
  border-radius: 18px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
  position: sticky;
  top: 24px;
  z-index: 100;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo img {
  display: block;
  max-height: 40px;
}

.main-nav a {
  margin-left: 25px;
  font-family: 'Montserrat', sans-serif;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  transition: color 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: #02dece;
}

/* Бургер */
.burger {
  display: none;
  width: 24px;
  height: 20px;
  flex-direction: column;
  justify-content: space-between;
  cursor: pointer;
  z-index: 101;
}

.burger span {
  display: block;
  height: 3px;
  background-color: #333;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* Активное состояние бургера (крестик) */
.burger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Мобильное меню */
.mobile-nav {
  display: none;
  flex-direction: column;
  background: #fff;
  padding: 24px;
  border-radius: 0 0 18px 18px;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.mobile-nav a {
  font-family: 'Montserrat', sans-serif;
  text-decoration: none;
  color: #333;
  font-weight: 500;
  margin-bottom: 16px;
  transition: color 0.3s ease;
}

.mobile-nav a.active,
.mobile-nav a:hover {
  color: #02dece;
}

/* Responsive */
/* Мобильная адаптация */
@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: absolute;
    top: calc(100% - 18px);
    left: 0;
    right: 0;
    background-color: #fff;
    padding: 20px;
    flex-direction: column;
    text-align: left;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    border-radius: 0 0 18px 18px;
    z-index: 99;
  }

  .main-nav.active {
    display: flex;
  }

  .main-nav a {
    margin: 10px 0;
    color: #333;
    font-size: 18px;
  }

  .main-nav a.active {
    color: #02dece;
  }

  .burger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 24px;
    height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
  }

  .burger span {
    height: 3px;
    width: 100%;
    background: #333;
    border-radius: 2px;
    transition: all 0.3s ease;
  }

  .burger.open span:nth-child(1) {
    transform: rotate(45deg) translateY(7px);
  }

  .burger.open span:nth-child(2) {
    opacity: 0;
  }

  .burger.open span:nth-child(3) {
    transform: rotate(-45deg) translateY(-7px);
  }
}
@media (max-width: 480px) {
  .site-header-wrapper {
    padding: 0 16px; /* уменьшили отступы */
  }
  .site-header {
    padding: 24px 16px; /* меньше внутренний отступ */
  }
}