header {
    background-color: #2A8086;
    width: 100%;
    height: 100%;
    padding: 2em 0;
}

.header__wrapper {
    padding: 10px 0;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
}

nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 50px
}
nav a {
    font-size: 18px;
    line-height: 100%;
    font-weight: 600;
    text-transform: uppercase;
    position: relative;
    transition: all 0.3s;
    font-family: 'Roboto';
}



nav a::after {
  position: absolute;
  content: '';
  left: 0;
  bottom: 0;
  display: block;
  width: 0;
  height: 2px;
  background: #C5E1E5;
  transition: 0.3s;
  margin-bottom: -5px;
}

nav a:hover::after {
    width: 100%;
}

.auth-form {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
}

.auth-form a {
    font-family: 'Roboto';
    font-size: 18px;
    line-height: 100%;
    font-weight: 600;
    text-transform: uppercase;
    padding: 10px 15px;
    transition: all 0.1s;
    border-radius: 25px;
    border: 2px solid #2A8086;
}

.auth-form a:hover {
    border: 2px solid #C5E1E5;
}

.burgermenu-icons {
    width: 32px;
    height: 32px;
    display: none;   
}
.active-burger {
    display: flex;
}

.unactive-block {
    display: none;
}

.burger-menu-block {
    padding: 2em 0 0 0;
    align-items: center;
    justify-content: center;
    gap: 2em;
    flex-direction: column;
}
.burger-menu-block a {
    font-size: 18px;
    text-transform: uppercase;
}

.open-burger {
    width: 32px;
    height: 32px;
    align-items: center;
    flex-direction: column;
    gap: 10px;
    cursor: pointer;
}
.open-burger span {
    width: 30px;
    height: 2px;
    background-color: #C5E1E5;
}
.close-burger {
    width: 32px;
    height: 32px;
    align-items: center;
    cursor: pointer;
}
.close-burger span {
    width: 30px;
    height: 2px;
    position: relative;
    transform: rotate(45deg);
    background-color: #C5E1E5;
}
.close-burger span::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: #C5E1E5;
    transform: rotate(90deg);
}
.blur-effect {
  box-shadow: 1px 0px 10px #12575B;
  width: 100%;
  display: block;
  height: 1px;
  background-color: #125758;
}
.logo--large {
    width: 108px;
    height: 84px;
}
@media screen and (max-width: 990px) {
    nav a, .auth-form a {
        font-size: 16px;
    }
    nav {
        gap: 1.5em;
    }
}

@media screen and (max-width: 768px) {
    header {
        padding: 1em 0;
    }
    nav a, .auth-form a {
        display: none;
    }
    .burgermenu-icons {
        display: block;
    }
}

@media screen and (max-width: 640px) {
    header {
        padding: 0;
    }
    .logo--large {
        width: 49px;
        height: 38px;
    }
}