first commit

assets/css/site-header.css

@@ -0,0 +1,161 @@
+#site-header{
+    height: var(--header-h);
+    width: 100vw;
+    background-color: var(--white);
+
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 0 var(--padding-body);
+    gap: calc(var(--unit)*2);
+
+    a{ text-decoration: none; }
+
+    h1{
+        font-family: var(--font-title);
+        color: var(--color-txt);
+        text-decoration: none;
+        font-size: 1.2rem;
+    }
+}
+#site-header ul{
+    list-style: none;
+}
+
+/*----------------*/
+/*   search bar   */
+/*----------------*/
+
+.search {
+    display: flex;
+    flex-direction: row-reverse;
+    height: calc(var(--unit)*1.5);
+    flex-grow: 2;
+}
+
+.search__toggle {
+    display: none;
+}
+.search__label {
+    cursor: pointer;
+    user-select: none;
+    width: calc(var(--unit)*1.5);
+    height: calc(var(--unit)*1.5);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+}
+.search__input {
+    display: none;
+}
+.search__icon{
+    width: var(--unit);
+}
+
+.search__icon--open {
+    display: block;
+}
+.search__icon--close {
+    display: none;
+}
+
+.search__toggle:checked ~ .search__input {
+    display: block;
+}
+.search__toggle:checked ~ .search__label .search__icon--open {
+    display: none;
+}
+.search__toggle:checked ~ .search__label .search__icon--close {
+    display: block;
+}
+
+#btn__connexion{
+    font-weight: 500;
+    font-size: 1rem;
+    background-color: var(--color-txt);
+    color: white;
+    display: inline-flex;
+    align-items: center;
+    height: calc(var(--unit)*1.25);
+    padding: 0px 1ch;
+    border-radius: var(--radius-btn);
+    cursor: pointer;
+}
+
+
+
+/*----------------*/
+/*       nav      */
+/*----------------*/
+
+#site-nav a {
+    text-decoration: none;
+    color: var(--color-txt);
+}
+
+#site-nav .nav-level-1_li{
+    position: relative;
+    float: left;
+}
+
+#site-nav .nav-level-2_li {
+    display: block;
+
+    float: left;
+    padding: var(--padding-inner);
+    position: relative;
+    text-decoration: none;
+
+}
+
+#site-nav .nav-level-1_ul{
+    display: flex;
+    gap: 40px;
+}
+
+#site-nav .nav-level-1_li{
+    font-weight: 500;
+    /* padding-right: 30px; */
+}
+
+/* .nav-level-1_li.li-dropdown:hover{
+    border-bottom: solid 1px black;
+} */
+
+#site-nav li:hover {
+    cursor: pointer;
+}
+
+.nav-level-2_ul {
+    visibility: hidden;
+    opacity: 0;
+    position: absolute;
+    left: 0;
+    display: none;
+    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15);
+    margin-top: var(--padding-inner); 
+    width: 200px;
+    border-top: solid 1px black;
+}
+
+ul li:hover > ul,
+.nav-level-2_ul:hover {
+    visibility: visible;
+    opacity: 1;
+    display: block;
+}
+.nav-level-2_li{
+    width: 100%;
+}
+.nav-level-2_li:hover{
+    background-color: bisque;
+}
+
+
+.li-dropdown::after{
+    content: "›";
+    padding-left: 0.5ch;
+    font-size: 1.2em;
+    line-height: 0;
+
+}