header#bandeau_menu{height:80px;position:fixed;top:0;z-index:1000;min-width:100vw;background-color:var(--gris-menu);display:flex;align-items:center;justify-content:space-between}header#bandeau_menu.scrolled{background-color:var(--main-color);box-shadow:0 2px 10px rgba(0, 0, 0, 0.1);transition:background-color 0.5s ease, box-shadow 1s ease}header#bandeau_menu img.custom-logo{height:80px;width:auto;vertical-align:middle;margin-right:10px;padding:5px 10px;float:right}header#bandeau_menu .site-branding a{text-decoration:none;color:white;font-size:0.9em}header#bandeau_menu .site-branding .site-title a{padding-left:10px}header#bandeau_menu .site-title a,header#bandeau_menu .site-title a:hover{color:white;flex-grow:1;text-decoration:none}header#bandeau_menu .logo{width:50px;height:50px;background:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;color:#667eea;font-size:18px}header#bandeau_menu .burger-menu{display:flex;flex-direction:column;cursor:pointer;width:50px;height:50px;margin:0 10px;padding:15px;justify-content:space-between;background-color:var(--main-color);border-radius:30px}header#bandeau_menu .burger-line{width:100%;height:3px;background-color:white;border-radius:2px;transition:all 0.3s ease}header#bandeau_menu .burger-menu.active .burger-line:nth-child(1){transform:rotate(45deg) translate(5px, 7px)}header#bandeau_menu .burger-menu.active .burger-line:nth-child(2){opacity:0}header#bandeau_menu .burger-menu.active .burger-line:nth-child(3){transform:rotate(-45deg) translate(5px, -7px)}