body {
    background-color: #fdfbf7;
    color: #1a1a1a;
}

.glass-nav {
    background: rgba(15, 23, 42);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.timeline-line {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: #c5d8c5;
}

@media (max-width: 768px) {
    .timeline-line {
        left: 20px;
    }
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-thumb {
    background: #5a8a5a;
    border-radius: 4px;
}

#navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 50;
    transition: all 0.3s ease;
}

.solid-nav {
    background: rgba(15, 23, 42);
    box-shadow: none;
}