.ligne {
    width: 100%;
    overflow: hidden;
    padding: 40px 0;
    margin-top:40px;
    margin-bottom:40px;
}

.ligne-track {
    display: flex;
    width: max-content;
    animation: scroll 60s linear infinite;
}

.ligne-track span {
font-size: clamp(18px, 4vw, 60px);
    font-family: 'Coolvetica', sans-serif;
    white-space: nowrap;

    text-transform: uppercase; /* 👈 MAJ */
    letter-spacing: 2px;

    margin-right: 40px;
    color: white;

    display: flex;
    align-items: center;
}

.ligne-track span::after {
    content: "";
    width: 6px;
    height: 6px;

    border-radius: 50%;
    background: #FF0202;

    margin-left: 40px;
}

/* animation */
@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}


/* =========================================
RESPONSIVE LIGNE
========================================= */

/* très grands écrans */
@media (min-width: 1600px) {
    .ligne {
        padding: 60px 0;
        margin-top: 60px;
        margin-bottom: 60px;
    }

    .ligne-track span {
        font-size: clamp(70px, 4vw, 100px);
        margin-right: 60px;
        letter-spacing: 3px;
    }

    .ligne-track span::after {
        width: 8px;
        height: 8px;
        margin-left: 60px;
    }
}

/* laptop */
@media (max-width: 1280px) {
    .ligne-track span {
        font-size: clamp(42px, 5vw, 60px);
        margin-right: 30px;
    }

    .ligne-track span::after {
        margin-left: 30px;
    }
}

/* tablette */
@media (max-width: 1024px) {
    .ligne {
        padding: 30px 0;
        margin-top: 30px;
        margin-bottom: 30px;
    }

    .ligne-track {
        animation-duration: 45s;
    }

    .ligne-track span {
        font-size: clamp(32px, 5vw, 46px);
        margin-right: 24px;
        letter-spacing: 1.5px;
    }

    .ligne-track span::after {
        width: 5px;
        height: 5px;
        margin-left: 24px;
    }
}

/* mobile */
@media (max-width: 768px) {
    .ligne {
        padding: 24px 0;
        margin-top: 24px;
        margin-bottom: 24px;
    }

    .ligne-track {
        animation-duration: 35s;
    }

    .ligne-track span {
font-size: clamp(32px, 10vw, 48px);
        margin-right: 20px;
        letter-spacing: 1px;
    }

    .ligne-track span::after {
        width: 4px;
        height: 4px;
        margin-left: 20px;
    }
}

/* petit téléphone */
@media (max-width: 480px) {
    .ligne {
        padding: 18px 0;
        margin-top: 18px;
        margin-bottom: 18px;
    }

    .ligne-track {
        animation-duration: 28s;
    }

    .ligne-track span {
        font-size: clamp(28px, 9vw, 42px);
        margin-right: 16px;
        letter-spacing: 0.8px;
    }

    .ligne-track span::after {
        width: 5px;
        height: 5px;
        margin-left: 16px;
    }
}