.background {
    position: fixed;
    inset: 0;
    z-index: -1; /* placer derrière tout le contenu */
    pointer-events: none; /* laisser les clics passer */
    height: 100%;
    padding: 0;
    margin: 0;
    background-image: url('../../../../webassets/backgrounds/background-05.svg');
    background-size: cover;
    background-position: top;
}
.main-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    position: relative;
    z-index: 0;
    min-height: 100vh;
    margin-bottom: 30vh;
}
.block-liste-etudes {
    margin-top: 10vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 24px;
}
.etude {
    width: 70vw;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-start;
    border: 2px solid rgba(0, 0, 0, 0.1);
    padding: 16px;
    border-radius: 8px;
    background-color: var(--global-white-1);
    border: 1px solid var(--global-transparent-white-1);
}
.etude h3 {
    font-size: 1rem;
    font-weight: 600;
    width:55px ;
}
.etude div {
    display: inline-block;
    font-size: 1rem;
    font-weight: bold;
    align-items: center;
    text-align: center;
    width: 10px;
}
.etude p {
    padding-left: 8px;
    font-size: 0.8rem;
    font-weight: 400;
    width: calc(100% - 65px);
}
.etude a {
    width: 100%;
    height: 1.3rem;
}




/*==========================
BLOCK ETUDE 
========================== */

.block-etude {
    margin-top: 10vh;
    display: flex;
    flex-direction: column;
    width: 70vw;
    background-color: none;
    border: 1px solid var(--global-transparent-white-1);
    border-radius: 20px;
    backdrop-filter: blur(8px);
}
.line-1 {
    border-radius: 20px 20px 0 0;
    padding: 6px 20px 3px 20px;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.8rem;
    background-color: rgba(0, 0, 0, 0.9);
    color: white;
}
.line-1 svg {
    fill: none;
    min-height: 30px;
    height: 30px;
    max-height: 30px;
    width: 30px;
    stroke-width: 2px;
}
.line-1 h3 {
    text-shadow: 0 0 6px rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    font-weight: 600;
}
.line-1 p {
    font-size: 0.8rem;
    font-weight: 400;
}

.line-2 {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    background-color: var(--global-white-2);
    padding-top: 0.8rem;
    padding-bottom: 0.8rem;
}
.document-line {
    width: 100%;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    font-size: 0.8rem;
    font-weight: 400;
    gap: 0.8rem;
    padding-left: 3vw;
    padding-right: 3vw;
    background-image: linear-gradient(170deg, var(--global-white-1), var(--global-white-2));
    border-top: 1px solid var(--global-transparent-white-1)
}
.document-line:hover {
    background-color: var(--global-white-1);
    background-image: none;
}
.document-line a {
    height: 1.3rem;
}
.line-3 {
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 12px;

}
.line-3 a {
    height: 1.3rem;
    color: white;
    background-color: rgb(100, 146, 121);
    border: none;
    width: 300px;
}
.line-3 a:hover {
    color: rgba(0, 0, 0, 0.9);
    background-color:rgb(100, 146, 121) ;
    filter: brightness(1.4);
    border: none;
}
.line-4 {
    background-color: rgba(0, 0, 0, 0.9);
    border-radius: 0 0 20px 20px;
    height: 2.5rem;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
}
.line-4 a {
    margin-right: 2rem;
    height: 1.3rem;
    
}


/* =========================
   IA MENTION
========================= */
.text-block {
    margin-top: 20px;
    font-size: 0.8rem;
    color: rgba(0, 0, 0, 0.8);
    width: 80vw;
    background-image: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.4));
    backdrop-filter: blur(8px);
    padding: 4vw;
    border-radius: 20px;
}
fieldset legend img {
    height: 1.3rem;
    width: auto;
    vertical-align: middle;
    margin-right: 2px;
}
fieldset legend {
    height: 1.3rem;
    width: auto;
    vertical-align: middle;
    font-weight: 400;
    font-size: 1rem;
    color: rgba(89, 0, 255, 0.7);
}
fieldset {
    border: 1px solid rgba(90, 0, 255, 0.5);
    border-radius: 8px;
    padding: 12px;
}
.text-block h2 {
    font-family: "Intertight";
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
    text-transform:uppercase;
}
.menu-divider-gradient {
    opacity: 0.1;
    margin-top: 1.3rem;
    margin-bottom: 1.3rem;
}