drupal-erable/web/themes/erabletheme/scss/partials/_header.scss

.layout-container {
    width: 100vw;
    overflow: hidden;
    header {
        width: 100vw;
        background: white;
        position: fixed;
        top: 0;
        left: 0;
        box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.2);
        z-index: 99;
        div {
            max-width: 100%;
            max-height: 7vh;
            display: flex;
            flex-wrap: nowrap;
            justify-content: space-between;
            #block-erabletheme-logorepublique {
                max-width: 15vw;
                a {
                    display: flex;
                    align-items: center;
                    img {
                        padding-left: $x_margin;
                        height: auto;
                        width: 100%;
                    }
                }
            }
            #block-erabletheme-logoerable {
                max-width: 30vw;
                a {
                    display: flex;
                    align-items: center;
                    img {
                        height: auto;
                        width: 100%;
                        padding-top: 3px;
                        padding-bottom: 3px;
                    }
                }
            }
            #block-erabletheme-navigationprincipale {
                display: none;
            }
            #block-erabletheme-socialmedialinks {
                display: none;
            }
            #block-erabletheme-header {
                #hamburger {
                    width: 4rem;
                    height: 100%;
                    background-color: $fluo_green;
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    justify-content: space-around;
                    h2 {
                        font-size: $sm_font_size;
                        font-family: 'Marianne', sans-serif;
                        font-weight: 800;
                        text-align: center;
                    }
                    .burger-icon {
                        width: 2rem;
                        height: 1.5rem;
                        display: flex;
                        flex-direction: column;
                        justify-content: space-between;
                        padding-bottom: 0.5rem;
                        div {
                            border-bottom: solid 1px black;
                            width: 100%;
                            background-color: black;
                            opacity: 1;
                            transition: opacity 0.2s ease-out, transform 0.4s ease-out;
                            transform: none;
                        }
                    }
                    .burger-icon.open {
                        div:first-of-type {
                            transform: translate(0rem, 0.5rem) rotate(-45deg);
                        }
                        div:nth-of-type(2) {
                            opacity: 0;
                        }
                        div:last-of-type {
                            transform: translate(0rem, -0.5rem) rotate(45deg);
                        }
                    }
                }
                ul {
                    display: none;
                    height: auto;
                    max-height: 0vh;
                    transition: max-height 0.9s ease, padding 0.5s ease-out;
                    position: fixed;
                    background-color: $dark_green;
                    top: 7vh;
                    left: 0;
                    width: 100vw;
                    z-index: 0;
                    padding: 0;
                    li {
                        width: 100%;
                        display: flex;
                        justify-content: center;
                        padding: 6px 0;
                        opacity: 0;
                        transition: opacity 0.3s ease;
                        a {
                            color: white;
                            font-family: 'Marianne', sans-serif;
                            font-weight: 800;
                            padding: 4px 6px;
                        }
                        a.is-active {
                            background-color: white;
                            color: $dark_green;
                        }
                    }
                    li.visible {
                        opacity: 1;
                    }
                }
                ul.active {
                    padding: 30px 0;
                    max-height: 100vh;
                }
            }
        }
    }
}