html::-webkit-scrollbar {
    display: none;
}

body::-webkit-scrollbar {
    display: none;
}

html {
    scrollbar-width: none;
    scroll-behavior: smooth;
}

body {
    background-color: lch(89.63% 2.16 19.28);
    margin: 0;
    overflow-x: hidden;
    scrollbar-width: none;
    scroll-behavior: smooth;
}

header {
    display: flex;
    justify-content: center;
    align-items: center;
    padding-top: 20px;
    position: relative;
}

.logo {
    width: 500px;
}

.papier {
    position: absolute;
    top: 260px;
    left: -120px;
    width: calc(100vw + 240px);
    max-width: none;
    z-index: -1;
    pointer-events: none;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.2));
}

/* ===================== */
/* CARTES DU BAS         */
/* ===================== */
.menu-cards {
    position: absolute;
    top: 450px;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    display: flex;
    justify-content: center;
    gap: 120px;
    z-index: 2;
}

.menu-btn {
    width: 500px;
    transition: 0.25s ease;
    cursor: pointer;
}

.menu-btn img {
    width: 100%;
    display: block;
}

.menu-btn:hover {
    transform: scale(1.08) translateY(-10px);
    filter: drop-shadow(0 0 15px rgba(0,0,0,0.35));
}

/* ===================== */
/* ONGLETS DU HAUT       */
/* ===================== */
.user-menu {
    position: absolute;
    top: 20px;
    right: 40px;
    display: flex;
    gap: 10px;
}

.user-btn {
    width: 160px;
    height: 80px;

    background-image: url("poudepapier.png"); 
    /* MODIFICATION ICI : On utilise "cover" pour forcer la très grande image à s'adapter au petit bouton */
    background-size: cover; 
    background-repeat: no-repeat;
    background-position: center;

    display: flex;
    justify-content: center;
    align-items: center;

    text-decoration: none;
    color: black;

    font-family: Impact, sans-serif;
    font-size: 18px;
    font-weight: bold;

    transition: 0.25s ease;
}

.user-btn:hover {
    transform: scale(1.08) translateY(-5px);
    filter: drop-shadow(0 8px 12px rgba(0,0,0,0.3));
}