#section-title {
    width: 100%;
    display: flex;
    flex-direction: column;
    text-align: center;
    gap: 10px;
    padding: 40px 10px;
}

#section-title p {
    font-weight: var(--semi-bold);
    font-size: 20px;
    text-decoration: underline;
    text-decoration-style: dashed;
    text-decoration-thickness: 2px;
    text-underline-offset: 4px; 
}

#section-contact {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

#section-contact .iframe-and-detail-contact {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px 20px;
}

#section-contact iframe {
    width: 100%;
    height: 350px;
}

#section-contact .detail-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 10px;
}

#section-contact .detail-contact .detail-contact-item {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 20px;
    padding: 10px;
}

#section-contact .detail-contact .detail-contact-item div {
    display: flex;
    flex-direction: column;
}

#section-contact .detail-contact i {
    color: var(--bleu-fonce);
    font-size: 30px;
}

#section-contact .detail-contact span {
    font-size: 20px;
    font-style: italic;
}

#section-contact form {
    width: 100%;
    background-color: var(--bleu-clair-transparent);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px;
}

#section-contact form h2 {
    font-size: 24px;
    font-weight: var(--semi-bold);
    color: var(--bleu-fonce);
}

#section-contact form div:not(.error-message) {
    width: 100%;
    padding: 20px 10px;
}

#section-contact form label {
    font-size: 16px;
    font-style: italic;
}

#section-contact form input {
    width: 100%;
    height: 40px;
    font-size: 16px;
    border-radius: 10px;
    border: 2px solid var(--bleu-clair);
    padding: 10px;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#section-contact form textarea {
    width: 100%;
    padding: 10px;
    border-radius: 10px;
    font-size: 16px;
    border: 2px solid var(--bleu-clair);
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

#section-contact form input:focus,
#section-contact form textarea:focus {
    border-color: var(--bleu-fonce);
    box-shadow: 0 0 4px rgba(45, 137, 239, 0.4);
}

#section-contact form button {
    background-color: var(--bleu-clair);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px 30px;
    border-radius: 10px;
    border: 2px solid var(--bleu-moyen);
    font-size: 20px;
    font-weight: bold;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#section-contact form button:hover{
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.3);
}

.error-message {
    color: var(--red);
    font-size: 14px;
    margin-top: 5px;
    display: none;
    font-style: italic;
}
.success-message {
    display: none;
    text-align: center;
    color: #28a745;
    font-weight: 600;
    font-size: 24px;
}

/* --------------------------------------------------------------- */
/* ---------------------- DESKTOP (grand écran) ------------------ */
/* --------------------------------------------------------------- */
@media screen and (min-width: 1024px) {
    #section-title p {
        font-size: 24px;
    }

    #section-contact {
        flex-direction: row;
        justify-content: center;
        align-items: start;
        gap: 30px;
        padding: 0px 20px;
    }

    #section-contact iframe {
        width: 100%;
        height: 500px;
    }

    #section-contact .iframe-and-detail-contact {
        width: 40%;
    }

    #section-contact .detail-contact span {
        font-size: 24px;
    }

    #section-contact form {
        width: 60%;
        max-width: 800px;
        border-radius: 20px;
        padding: 20px;
    }

    #section-contact form h2 {
        font-size: 32px;
    }

    #section-contact form label {
        font-size: 20px;
    }

    #section-contact form input {
        height: 60px;
        border-radius: 10px;
        font-size: 24px;
        padding: 20px;
    }

    #section-contact form textarea {
        padding: 20px;
        font-size: 24px;
    }

    #section-contact form button {
        font-size: 24px;
    }
}