.timeline-container {
    width: 100%;
    overflow-x: auto;
    padding: 4rem 0;
    background: linear-gradient(to bottom, transparent 49%, var(--primary-color) 50%, transparent 51%);
}

.timeline {
    position: relative;
    width: max-content;
    min-width: 100%;
    min-height: 500px;
    margin: 0 auto;
    padding: 0 50px;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--primary-color);
}

/* Event Styling */
.timeline-event {
    position: absolute;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 200px;
}

/* Connecting Lines */
.timeline-event::before {
    content: '';
    position: absolute;
    width: 2px;
    height: 50px;
    background-color: var(--secondary-color);
    z-index: 1;
}

/* Position variants for above/below timeline */
.timeline-event.above {
    transform: translateY(-100%);
}

.timeline-event.above::before {
    top: 100%;
}

.timeline-event.below {
    transform: translateY(0);
}

.timeline-event.below::before {
    bottom: 100%;
}

/* Event Dot */
.timeline-event .event-dot {
    width: 16px;
    height: 16px;
    background-color: var(--secondary-color);
    border: 4px solid var(--primary-color);
    border-radius: 50%;
    margin: 10px 0;
    z-index: 2;
    box-shadow: 0 0 0 4px rgba(116, 33, 35, 0.2);
}

/* Event Content Box */
.timeline-event .event-content {
    background: white;
    padding: 0;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.1);
    width: 250px;
    overflow: hidden;
}

/* Event Image Styling */
.event-image {
    width: 100%;
    height: 150px;
    overflow: hidden;
    position: relative;
}

.event-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.event-text {
    padding: 15px;
}

/* Hover Effects */
.timeline-event:hover .event-content {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.timeline-event:hover .event-dot {
    box-shadow: 0 0 0 6px rgba(116, 33, 35, 0.3);
}

.timeline-event:hover .event-image img {
    transform: scale(1.1);
}

/* Year and Title Styling */
.timeline-event .event-content h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin: 0 0 8px 0;
    font-weight: 700;
}

.timeline-event .event-content h4 {
    color: var(--text-color);
    font-size: 1rem;
    margin: 0;
    line-height: 1.4;
}

/* Controls Styling */
.controls {
    background: rgba(255, 255, 255, 0.95);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
}

.controls button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--secondary-color);
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.controls button:hover {
    transform: scale(1.1);
    background: var(--primary-color);
}

.controls select {
    padding: 0.5rem 1rem;
    border-radius: 4px;
    border: 1px solid var(--secondary-color);
    background: white;
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    outline: none;
}

.controls select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(116, 33, 35, 0.1);
}

/* Tags Styling */
.tag {
    display: inline-block;
    padding: 4px 8px;
    margin: 4px;
    background: var(--secondary-color);
    color: white;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Modal Enhancements */
.modal-content {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    max-width: 600px;
    margin: 2rem auto;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.modal-content img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 4px;
    margin: 1rem 0;
}

#modalTitle {
    margin: 0;
    color: var(--primary-color);
}

#modalDescription {
    margin: 0.5rem 0;
    line-height: 1.6;
}

#modalTags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.modal .close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.modal .close:hover {
    opacity: 1;
}