main {
    font-family: var(--fa);
    .message-banner {
        transform: translateY(-100%);
        opacity: 0;
        transition: transform 0.5s ease-out, opacity 0.5s ease-out;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        padding: 15px;
        text-align: center;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        font-size: 16px;
        p {
            margin: 0;
        }
        &.error {
            background-color: #fdd;
            color: #a00;
        }
        &.success {
            background-color: green;
            color: var(--lc);
        }
        &.show {
            transform: translateY(0);
            opacity: 1;
        }
        &.hide {
            transform: translateY(-100%);
            opacity: 0;
        }
    }
    h1 {
        text-transform: uppercase;
        color: var(--mc);
        font-size: 30px;
        text-align: center;
    }
    .bloc-info {
        width: 80%;
        font-size: 16px;
        padding: 7.5px 10px;
        text-align: center;
        margin: 0 auto 20px auto;
        color: var(--dc);
        background: rgba(0, 0, 0, 4%);
    }
    form {
        width: 80%;
        outline: 2px solid var(--mc);
        padding: 10px 20px;
        margin: 0 auto;
        .input-group {
            position: relative;
            margin-bottom: 20px;
            width: 100%;
            input, textarea {
                width: 100%;
                padding: 10px 15px;
                font-size: 16px;
                border: none;
                outline: 1px solid var(--mc);
                background: transparent;
                color: var(--mc);
            }
            input:focus {
                border-bottom: 1.5px solid var(--mc);
                transition: 0.1s;
            }
            textarea:focus {
                outline: 2px solid var(--mc);
            }
            label {
                position: absolute;
                top: 7.5px;
                left: 7.5px;
                color: var(--mc);
                background: white;
                padding: 0 4px;
                transition: 0.2s ease;
                pointer-events: none;
                .mandatory-field {
                    color: var(--rc);
                }
            }
            input:focus + label,
            input:not(:placeholder-shown) + label,
            textarea:focus + label,
            textarea:not(:placeholder-shown) + label {
                top: -10px;
                left: 10px;
                font-size: 12px;
                color: var(--mc);
            }
            textarea {
                height: 200px;
            }
        }
        input[type="submit"] {
            all:unset;
            border: none;
            outline: 1.5px solid var(--vc);
            width: 100%;
            color: var(--lc);
            text-align: center;
            cursor: pointer;
            height: 35px;
            transition: all ease 0.3s;
            text-transform: uppercase;
            background: var(--vc);
            &:hover {
                background: var(--lc);
                color: var(--vc);
            }
        }
        .mandatory-text {
            color: var(--rc);
            font-size: 15px;
            text-align: right;
            font-style: italic;
            margin-top: 3px;
        }
    }
}

@media (max-width: 768px) {
    main {
        .message-banner {
            font-size: 16px;
        }
        h1 {
            font-size: 25px;
        }
        .bloc-info {
            width: 90%;
            font-size: 15px;
        }
        form {
            width: 90%;
            padding: 7.5px 15px;
            .mandatory-text {
                font-size: 14px;
            }
        }
    }
}