/* Timeline Styles */
.timeline {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.timeline::after {
    content: "";
    position: absolute;
    width: 6px;
    background: linear-gradient(to bottom, #18cbf4, #f4b518);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -3px;
    border-radius: 3px;
}

.timeline-container {
    padding: 10px 40px;
    position: relative;
    width: 50%;
}

.timeline-container::after {
    content: "";
    position: absolute;
    width: 25px;
    height: 25px;
    right: -13px;
    background-color: #18cbf4;
    border: 4px solid #0a9fc4;
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.left {
    left: 0;
}

.right {
    left: 50%;
}

.right::after {
    left: -13px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: white;
    position: relative;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(24, 203, 244, 0.15);
}

/* Responsive timeline */
@media screen and (max-width: 768px) {
    .timeline::after {
        left: 31px;
    }

    .timeline-container {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-container::after {
        left: 18px;
    }

    .left::after,
    .right::after {
        left: 18px;
    }

    .right {
        left: 0%;
    }
}

/* Hero section for history page */
.history-hero {
    background:
        linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
        url("https://images.unsplash.com/photo-1558618666-fcd25c85cd64?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2070&q=80")
            center/cover no-repeat;
}