/* ── Timeline layout ── */
        .timeline {
            position: relative;
            padding-left: 32px;
            margin-top: 30px;
        }

        /* The vertical line */
        .timeline::before {
            content: '';
            position: absolute;
            left: 7px;
            top: 6px;
            bottom: 0;
            width: 2px;
            background: linear-gradient(to bottom, #06CDFF, rgba(6,205,255,0.1));
        }

        /* Each timeline entry */
        .timeline-entry {
            position: relative;
            margin-bottom: 40px;
        }

        /* The dot on the timeline */
        .timeline-entry::before {
            content: '';
            position: absolute;
            left: -28px;
            top: 10px;
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background-color: #06CDFF;
            border: 2px solid #120C2E;
            box-shadow: 0 0 6px rgba(6,205,255,0.5);
        }

        /* Year label */
        .timeline-year {
            font-size: 0.75rem;
            font-weight: 700;
            letter-spacing: 2px;
            color: #06CDFF;
            text-transform: uppercase;
            margin-bottom: 10px;
            opacity: 0.8;
        }

        /* ── Big project card ── */
        .big-project-card {
            background-color: #20144A;
            border-radius: 12px;
            border-left: 3px solid #06CDFF;
            padding: 24px 28px;
            box-shadow: 0 6px 24px rgba(0,0,0,0.45);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }

        .big-project-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.6);
        }

        .project-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 10px;
            margin-bottom: 6px;
        }

        .project-header h3 {
            margin: 0;
            font-size: 1.2rem;
        }

        .project-header h3 a {
            color: #E6E6E6;
            text-decoration: none;
        }

        .project-header h3 a:hover {
            color: #06CDFF;
        }

        /* Status badge */
        .badge {
            font-size: 0.72rem;
            font-weight: 700;
            padding: 3px 10px;
            border-radius: 20px;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .badge-wip {
            background-color: rgba(168, 85, 247, 0.15);
            color: #a855f7;
            border: 1px solid rgba(168, 85, 247, 0.3);
        }

        .badge-done {
            background-color: rgba(6, 205, 255, 0.1);
            color: #06CDFF;
            border: 1px solid rgba(6, 205, 255, 0.3);
        }

        .badge-paused {
            background-color: rgba(230, 230, 230, 0.08);
            color: rgba(230,230,230,0.5);
            border: 1px solid rgba(230,230,230,0.15);
        }

        .project-desc {
            font-size: 0.95rem;
            line-height: 1.7;
            color: rgba(230,230,230,0.85);
            margin: 10px 0 16px 0;
        }

        /* Tech stack tags */
        .tech-stack {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 16px;
        }

        .tech-tag {
            font-family: "Courier New", monospace;
            font-size: 0.78rem;
            color: #06CDFF;
            background-color: rgba(6, 205, 255, 0.08);
            border: 1px solid rgba(6, 205, 255, 0.25);
            border-radius: 6px;
            padding: 3px 10px;
        }

        /* Last updated line */
        .project-meta {
            font-size: 0.78rem;
            color: rgba(230,230,230,0.4);
            margin-top: 4px;
        }

        /* GitHub link button */
        .gh-link {
            display: inline-block;
            font-size: 0.85rem;
            color: #06CDFF;
            border: 1px solid rgba(6,205,255,0.3);
            border-radius: 6px;
            padding: 6px 14px;
            text-decoration: none;
            transition: background 0.2s ease;
        }

        .gh-link:hover {
            background-color: rgba(6,205,255,0.08);
            text-decoration: none;
        }

        /* ── Intro section ── */
        .page-intro {
            margin-bottom: 10px;
        }

        .page-intro h1 {
            font-size: 2rem;
            margin-bottom: 8px;
        }

        .page-intro p {
            color: rgba(230,230,230,0.6);
            font-size: 0.95rem;
        }