.header {
    display: flex;
    flex-flow: row wrap;
    align-items: flex-start;
    justify-content: space-between;
    padding-top: 2rem;
    padding-bottom: 1.2rem;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.40); /* 85% opaque black */
    box-sizing: border-box;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.header__logo {
    font-size: var(--size-sm);
    font-weight: 400;
}
.header__menu {
    display: none;
}
.header__bars {
    color: var(--clr-light);
    width: var(--size-2xl);
    height: var(--size-2xl);
    display: block;
}
.header__link {
    font-size: var(--size-sm);
    text-decoration: none;
    font-weight: 400;
    color: var(--clr-light);
    transform: color 0.3s;
    }
.header__link:hover{
    color: var(--clr-medium);
}
/* md */
@media (min-width: 768px) {
    .header__logo{
        font-size: var(--size-lg);
    }
    .header__link {
        font-size: var(--size-lg);
    }
    .header__menu {
        display:flex;
        justify-content: flex-end;
        align-items: center;
        list-style: none;
        padding: 0;
        gap: 2em;
    }
    .header__bars{
        display: none;
    }
}
/* lg */
@media (min-width: 1024px) {
    .header__link {
        font-size: var(--size-lg);
    }
    .header__logo{
        font-size: var(--size-lg);
    }
}
.header.container {
    max-width: none;
    padding-left: 2rem;
    padding-right: 2rem;
}

@media (min-width: 640px) {
  .header.container {
    padding-left: 3rem;
    padding-right: 3rem;
  }
}
@media (min-width: 1024px) {
  .header.container {
    padding-left: 4rem;
    padding-right: 4rem;
  }
}