.timeline-item {
    position: relative;
}
.timeline-item::before {
    content: "";
    position: absolute;
    width: 2px;
    background-color: #d4af37;
    top: 0;
    bottom: 0;
    left: 15px;
}
.timeline-dot {
    position: absolute;
    width: 32px;
    height: 32px;
    left: 0;
    background-color: #d4af37;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}
.sponsor-card {
    transition: all 0.3s ease;
}
.sponsor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1),
        0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.chess-pattern {
    background-image: linear-gradient(45deg, #f3f4f6 25%, transparent 25%),
        linear-gradient(-45deg, #f3f4f6 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #f3f4f6 75%),
        linear-gradient(-45deg, transparent 75%, #f3f4f6 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
}
.mission-card,
.vision-card {
    transition: transform 0.3s ease;
}
.mission-card:hover,
.vision-card:hover {
    transform: scale(1.02);
}
.team-member {
    transition: all 0.3s ease;
}
.team-member:hover {
    transform: translateY(-5px);
}
.team-member:hover .team-overlay {
    opacity: 1;
}
.team-overlay {
    opacity: 0;
    transition: opacity 0.3s ease;
}