.sfondo {
    background-image:url(Images/sfondo\ page.png);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed;
    width: 100%;
    

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.hero {
    height: 93vh;
}

.titolo {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 30px;
    width: 100%;
    height: 300px;
    text-align: center;
    font-weight: bold;
    font-size: 70px;
    color: white;
    white-space: nowrap;
}

.btn {
    font-weight: bold;
    font-size: 30px;
    padding: 20px 50px;
    border-width: 3px;
}

.mission-box {
    max-width: 600px;
    background-color: rgba(255, 255, 255, 0);
    border-left: 5px solid #28a745;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    font-weight: bold;
    font-size: 30px;
    color: white;
}

.project-box {
    max-width: 600px;
    background-color: rgba(255, 255, 255, 0);
    border-right: 5px solid #007bff;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    font-weight: bold;
    font-size: 30px;
    color: white;
}

.mission-box h2,
.project-box h2 {
    font-weight: bold;
    font-size: 40px;
    color: #ffffff;
}

.extra-space {
    margin-top: 150px;
    margin-bottom: 150px;
}

.contact-box {
    background-color: rgba(255, 255, 255, 0); 
    border-left: 5px solid #28a745; 
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
    font-weight: bold;
    font-size: 20px;
    color: white;
}

.social {
    border-radius: 50%;
}

.social-btn {
    width: 70px;
    height: 70px;
    background-color: transparent;
    border: none;
    border-radius: 70%;
    padding: 10px;
    transition: transform 0.2s;
}

.social-btn:hover {
    transform: scale(1.1);
    cursor: pointer;
}

.social-btn:focus {
    outline: none;
    box-shadow: none;
}