* {
    box-sizing: border-box;
}

body {
    background: #001f2d;
    color: #fff;
    overflow-x: hidden;
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    position: relative;
}

.accueil {
    text-align: center;
    padding: 140px 20px 80px 20px; 
    max-width: 1000px;
    margin: auto;
}

.accueil h1 {
    font-size: 5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    color: #fff;
}

.accueil p {
    font-size: 1.5rem;
    color: #aab8c2;
    margin-bottom: 50px;
}

.btn-cta {
    display: inline-block;
    background: #486c84;
    color: #fff;
    padding: 15px 40px;
    font-size: 1.3rem;
    border-radius: 30px;
    font-weight: bold;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-cta:hover {
    background: #b4c5e4;
    color: #000;    
}

.btn-cta i {
    margin-left: 10px;
}

.chiffres {
    display: flex;
    justify-content: center;
    gap: 80px;
    padding: 60px 20px;
    border-top: 1px solid rgba(72, 108, 132, 0.3);
    border-bottom: 1px solid rgba(72, 108, 132, 0.3);
    margin-bottom: 80px;
    background: linear-gradient(90deg, transparent, rgba(72, 108, 132, 0.1), transparent);
}

.chiffres div {
    text-align: center;
    width: 100%;
    max-width: 300px;
    min-width: 200px;
}

.chiffres p {
    font-size: 1.2rem;
    color: #fff;
    margin: 0;
    line-height: 1.4;
}

.chiffre-cle {
    display: block;
    font-size: 4rem;
    font-weight: 800;
    color: #b4c5e4;
}

.fonctionnalites {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    padding: 0 20px 60px 20px;
    max-width: 1300px; 
    margin: auto;
}

.titre-fonctionnalites {
    grid-column: 1 / -1;
    text-align: center;
    font-size: 4rem;
    margin-bottom: 30px;
    margin-top: 0;
    color: #fff;
}

.carte-info {
    background: #0b2b3b;
    border: 1px solid rgba(180, 197, 228, 0.4); 
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.content-texte {
    padding: 10px;
    text-align: center;
}

.carte-info h3 {
    font-size: 2rem;
    margin-bottom: 8px;
}

.carte-info p {
    font-size: 1.2rem;
    line-height: 1.5;
}

.petit {
    align-items: center;
    justify-content: center;
    padding: 30px;
    text-align: center;
}

.large p {
    padding-inline: 50px;
}

.icon-cercle {
    width: 100px;
    height: 100px;
    background-color: rgba(180, 197, 228, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.petit i {
    font-size: 3.5rem;
    color: #b4c5e4;
}

.large {
    grid-column: span 2;
}

.visuel-carte {
    height: 250px; 
}

.visuel-carte img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.visuel-izly {
    height: 250px; 
}

.visuel-izly img {
    width: 100%;
    object-fit: cover; 
}

.qui-sommes-nous {
    display: flex;
    align-items: center;
    gap: 60px;
    padding: 30px 20px 100px 20px;
    max-width: 1300px;
    margin: auto;
}

.intro-texte {
    flex: 1;
}

.qui-sommes-nous h3 {
    font-size: 3rem;
    margin-bottom: 30px;
}

.qui-sommes-nous p {
    font-size: 1.1rem;
    color: #fff;
    line-height: 1.8;
}

/* Bloc Équipe (Droite) */
.equipe-container {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.titre-equipe {
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
    margin-left: 5px;
    font-size: 1.1rem;
}

.equipe {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.equipe a {
    text-decoration: none;
    color: #fff;
    border: 1px solid rgba(180, 197, 228, 0.8);
    padding: 15px 20px;
    border-radius: 30px;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 15px;
}

.equipe a:hover {
    background: #b4c5e4;
    color: #000;
    border-color: #b4c5e4;
    transform: translateX(10px);
}

.rejoindre {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 100px 20px;
    background: #001824;
}

.rejoindre h3 {
    font-size: 4rem;
    text-transform: uppercase;
    margin-top: 0; 
    margin-bottom: 15px;
    color: #b4c5e4; 
}

.rejoindre p {
    font-size: 1.5rem;
    color: #fff;
    margin-bottom: 40px;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (max-width: 768px) 
{
    .accueil h1 {
        font-size: 3rem;
    }

    .titre-fonctionnalites {
        font-size: 2rem;
    }

    .chiffres {
        flex-direction: column;
        align-items: center;
        gap: 80px;
    }

    .fonctionnalites {
        display: flex;
        flex-direction: column;
    }

    .qui-sommes-nous {
        flex-direction: column;
    }

    .titre-equipe {
        font-size: 1.4rem;
        margin-bottom: 25px;
    }

    .rejoindre h3, .qui-sommes-nous h3 {
        font-size: 2rem;
    }

    .rejoindre p {
        font-size: 1.2rem;
    }
}