/* Reset général */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: #111;
    color: white;
    font-family: 'Montserrat', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

a {
    text-decoration: none;
    color: white;
    transition: 0.3s ease;
}

a:hover {
    opacity: 0.5;
}

/* Header */
header {
    position: relative;
    text-align: center;
    padding: 20px;
}

.sol-bg {
    position: absolute;
    width: 100%;
    height: auto;
    opacity: 20%;
    top: 0;
    left: 0;
    z-index: -1;
}

.logo-luca-usan-haut {
    width: 150px;
    margin: 20px 0;
}

.pages-haut {
    display: flex;
    justify-content: center;
    font-weight: 500;
    gap: 50px;
    font-size: 1.2em;
    margin-top: 10px;
}

.icon-insta-haut {
    position: absolute;
    top: 50px;
    right: 50px;
    width: 30px;
    transition: transform 0.3s;
}

.icon-insta-haut:hover {
    transform: scale(1.1);
}

/* Présentation */
.presentation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 50px;
    padding: 80px 10%;
}

.luca-photo {
    width: 350px;
    border-radius: 35px;
    box-shadow: 3px 3px 20px black;
}

.texte-profil {
    max-width: 1500px;
    font-size: 1.2em;
    line-height: 1.5;
}

.bouton {
    display: inline-block;
    font-size: 0.8em;
    margin-top: 20px;
    padding: 10px 20px;
    border: 4px solid white;
    border-radius: 14px;
    font-weight: bold;
}

.bouton:hover {
    background: white;
    color: black;
    opacity: 100%;
}

/* Footer */
.main-footer {
    background: #191919;
    padding: 40px 20px;
    text-align: center;
}

.footer-top {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 50px;
}

.pages-bas {
    display: flex;
    gap: 50px;
    font-size: 1em;
}

.logo-luca-usan-bas {
    width: 100px;
    margin: 20px 0;
}

.icon-insta-bas {
    position: relative;
    width: 30px;
    transition: transform 0.3s;
}

.icon-insta-bas:hover {
    transform: scale(1.1);
}

.contact-info {
    margin-bottom: 5%;
    text-align: center;
    font-size: 17px;
    display: flex;
    justify-content: center;
    gap: 125px; /* Espace entre chaque élément */
    flex-wrap: wrap; /* Permet de passer à la ligne sur petits écrans */
    color: white;
}

.contact-info a {
    color: rgb(204, 204, 204);
    text-decoration: underline;
}

.copyright {
    margin-top: 20px;
    font-size: 0.9em;
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 992px) {
    .presentation {
        flex-direction: column;
        text-align: center;
    }

    .luca-photo {
        width: 250px;
    }

    .footer-top {
        flex-direction: column;
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .titre {
        font-size: 50px;
    }

    .titre2, .titre3 {
        font-size: 20px;
    }

    .portfolio-bouton {
        padding: 10px 20px;
    }
}