.timeline-container{
    padding:30px;
    background-color: #1d2555;
    display: grid;
    grid-template-columns: auto 25%;
}

.timeline-container .button-cell {
    display: flex;
    align-content: center;
    flex-wrap: wrap;
    flex-direction: row;
    align-self: center;
    margin: auto;
}
.timeline-container .button-cell a{
    background-color: #3BC3AD;
    color:#1d2555;
    padding:10px;
    font-family: 'Open Sans';
    text-transform: uppercase;
    font-size: 15px;
    font-weight: 500;
}

.timeline-container .button-cell a::before {
    /* content: "\25B6"; */
    content: "→ ";
    color: #1d2555;
}

.timeline {
    display: flex;
    position: relative;
    padding: 40px 20px;
    color: #3BC3AD;
}

.timeline-item h4, .timeline-item p{
    color: white;
}

/* Línea base */
.timeline::before {
    content: "";
    position: absolute;
    background: #3BC3AD;
    z-index: 0;
}

/* Item */
.timeline-item {
    position: relative;
    text-align: center;
    flex: 1;
    z-index: 1;
}

/* Círculo */
.circle {
    width: 24px;
    height: 24px;
    background: #3BC3AD;
    border-radius: 50%;
    margin: 0 auto 12px;
    position: relative;
    z-index: 2;
}

/* Texto */
.content h4 {
    margin: 0 0 6px;
    font-family: 'Open Sans';
    font-size: 16px;
    font-weight: 400;
}

.content p {
    margin: 0;
    color: #666;
    font-size: 14px;
    color: white;
}

/* =========================
   Desktop → horizontal
   ========================= */
@media (min-width: 768px) {

    .timeline {
        flex-direction: row;
    }

    .timeline::before {
        height: 3px;
        width: 100%;
        top: 52px; /* ajusta para que pase por el centro del círculo */
        left: 0;
        transform: translateY(-50%);
    }
}

/* =========================
   Mobile → vertical
   ========================= */
@media (max-width: 767px) {

    .timeline-container{
        grid-template-columns: 1fr;
        gap:30px;
    }

    .timeline {
        flex-direction: column;
        gap: 50px;
    }

    .timeline::before {
        width: 2px;
        height: 100%;
        left: 31px;
        top: 0;
    }

    .timeline-item {
        text-align: left;
        padding-left: 40px;
    }

    .circle {
        position: absolute;
        left: 0;
        top: 4px;
        margin: 0;
    }

    .timeline-container .button-cell {
        margin: unset;
    }
    
    .timeline-container .button-cell a{
        text-align: center;
        width: 100%;
    }

}