/* --- Timeline Architecture --- */
.timeline-wrapper {
    position: relative;
    padding: 80px 0;
    max-width: 1000px;
    margin: 0 auto;
}

/* The Central Vertical Line */
.timeline-line {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: #1e293b;
    transform: translateX(-50%);
}

.timeline-items { display: flex; flex-direction: column; gap: 80px; }

/* --- Item & Node Layout --- */
.timeline-item {
    position: relative;
    width: 50%;
    display: flex;
}

.timeline-item.right { align-self: flex-end; padding-left: 60px; justify-content: flex-start; }
.timeline-item.left { align-self: flex-start; padding-right: 60px; justify-content: flex-end; text-align: right; }

.timeline-node {
    position: absolute;
    top: 0;
    width: 44px;
    height: 44px;
    background: #1e293b;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    z-index: 5;
}

.timeline-item.right .timeline-node { left: -22px; }
.timeline-item.left .timeline-node { right: -22px; }

/* --- Typography Reset --- */
.timeline-h3 { 
    margin: 0 !important; 
    font-size: 26px; 
    font-weight: 850; 
    color: #0f172a; 
    line-height: 1.2;
}

.timeline-p { 
    margin: 16px 0 0 0 !important; 
    font-size: 15px; 
    color: #475569; 
    line-height: 1.6; 
}

.timeline-p ul { list-style: none; padding: 0; margin: 12px 0 0 0; }
.timeline-p li { position: relative; padding-left: 12px; margin-bottom: 4px; }
.timeline-p li::before { content: '•'; position: absolute; left: 0; color: #94a3b8; }

/* Mobile Logic */
@media (max-width: 767px) {
    .timeline-line { left: 20px; }
    .timeline-item { width: 100%; padding: 0 0 0 60px !important; text-align: left !important; }
    .timeline-node { left: -2px !important; right: auto !important; }
}