* {
    box-sizing: border-box;
}

#body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: white;
    background-size: cover;
    background: url('Prepa.site.code/Assets2/61983995-une-feuille-verte-en-forme-de-coeur-sur-une-carte-de-circuit-imprime-d-ordinateur-vert-il-vert-infor.jpg') no-repeat center center fixed;
    min-height: 100vh;
    position: initial;
}


.header {
    display: flex;

    z-index: 2;
    background-color: #4D616B;
    width: 100%;
    height: 90px;
    justify-content: space-between;
    padding: 0 70px;
}
.navigation {
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 10px;
    flex-wrap: wrap;
    padding-top: 25px;

}


.logo {
width: 80px;
    height: 60px;
    display: flex;
    flex-direction: row;
}


ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

 a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
    transition: background-color 0.3s;
}



.titre-principal {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 80vh;
    text-align: center;
    padding: 0 20px;
    animation: fadeInUp 1.5s ease forwards;
    opacity: 0;
    position: relative;
    z-index: 1;
    font-size: x-large;

}


@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


.lien-services {
    position: relative;
    z-index: 2;
    text-align: left;
    margin-left: 40px;
    margin-top: 20px;
}

.btn-services {
    display: inline-block;
    padding: 12px 24px;
    background-color: #00a57e;
    color: white;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.2s;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    cursor: pointer;
    text-decoration: underline;
}


.btn-services:hover {
    background-color: #008d6d;
    transform: scale(1.05);
}


footer {
    background-color: #4D616B;
    color: white;
    position: relative;
    text-align: center;
    width: 100%;
    height: 75px;

}

.footer-content {
    display: flex;
    flex-direction: column;
    height: 70px;
    ;
}

.footer-content a {
    color: white;
    text-decoration: underline;

}

.footer-content button {
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    padding-top: 1px;
}

 button:hover {
    background-color: #555;
}
/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .titre-principal h1 {
        font-size: 50em;
    }




.navigation {
    display: flex;
    align-items: center;
    flex-direction: row;
    gap: 50px;
    position: relative;
    justify-content: flex-end;
}
    nav ul {
        flex-direction: column;
    }

    .logo {
        width: 80px;
        top: 10px;
        left: 10px;
    }

    nav {
        margin-top: 60px;
        justify-content: center;
        text-align: center;
        list-style: none;
        gap: 10px;

    }
}
#contact {
    color: white;

}
.bouton {
    display: flex;
    flex-direction: row;
    justify-content: flex-end;
}
#nous {
    color: white;
}
.scq {
    display: flex;
    flex-direction: row;
    gap: 10px;
}