/* Timeline Block */
.acv-timeline-block {
    padding: 90px 190px;
    background: #f8f8f8;
}

.acv-timeline-inner {
    max-width: 1600px;
    margin: 0 auto;
}

.acv-timeline-title {
    font-size: 2.6rem;
    color: #000000;
    font-weight: 400;
    margin: 0 0 40px;
}

.acv-timeline-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 40px 60px;
}

.acv-timeline-item {
    display: flex;
    gap: 20px;
    border-top: 1px solid #cfdbe3;
    padding-top: 24px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.acv-timeline-item.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger animation for items in the same row */
.acv-timeline-item:nth-child(odd) {
    transition-delay: 0s;
}

.acv-timeline-item:nth-child(even) {
    transition-delay: 0.15s;
}

.acv-timeline-year {
    display: block;
    font-size: 1.5rem;
    color: #000000;
    font-weight: 400;
    flex-shrink: 0;
    margin-top: -3px;
    min-width: 70px;
}

.acv-timeline-body {
    border-left: none;
    padding-left: 20px;
    flex: 1;
}

.acv-timeline-item-title {
    font-size: 1.6rem;
    color: #0f6b82;
    margin: 0 0 10px;
    font-weight: 400;
}

.acv-timeline-item-text {
    margin: 0;
    font-size: 0.95rem;
    color: #51626f;
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .acv-timeline-block {
        padding: 70px 60px;
    }
}

@media (max-width: 900px) {
    .acv-timeline-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .acv-timeline-block {
        padding: 60px 40px;
    }
    
    .acv-timeline-title {
        font-size: 2.2rem;
    }
    
    .acv-timeline-item-title {
        font-size: 1.3rem;
    }
    
    .acv-timeline-year {
        font-size: 1.3rem;
        min-width: 60px;
    }
}

@media (max-width: 600px) {
    .acv-timeline-block {
        padding: 50px 20px;
    }
    
    .acv-timeline-title {
        font-size: 1.9rem;
        margin-bottom: 30px;
    }
    
    .acv-timeline-item {
        gap: 15px;
    }
    
    .acv-timeline-item-title {
        font-size: 1.1rem;
    }
    
    .acv-timeline-year {
        font-size: 1.1rem;
        min-width: 50px;
    }
    
    .acv-timeline-body {
        padding-left: 15px;
    }
}