#journey {
    background-color: var(--bg-primary);
    min-height: calc(100vh - 70px);
    padding-bottom: 100px;
}

/* ── Banner ── */
.journey-banner {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #0f172a 100%);
    border-bottom: 1px solid var(--border);
    padding: 72px 0 56px;
    position: relative;
    overflow: hidden;
}

.journey-banner::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.07) 0%, transparent 70%);
    top: -100px;
    right: 10%;
    pointer-events: none;
}

.journey-banner-mono {
    font-family: var(--font-mono);
    font-size: 0.82rem;
    color: var(--accent);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 12px;
}

.journey-banner-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 14px;
    line-height: 1.2;
}

.journey-banner-sub {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 560px;
    line-height: 1.8;
    margin-bottom: 0;
}

/* ── Body ── */
.journey-body {
    padding-top: 72px;
}

/* ── Timeline ── */
.timeline {
    position: relative;
    padding-left: 40px;
    max-width: 780px;
    margin: 0 auto;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 8px;
    bottom: 8px;
    width: 1px;
    background: var(--border);
}

/* ── Timeline Item ── */
.tl-item {
    position: relative;
    margin-bottom: 52px;
}

.tl-item:last-child {
    margin-bottom: 0;
}

/* ── Marker ── */
.tl-marker {
    position: absolute;
    left: -40px;
    top: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 21px;
}

.tl-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 2px solid var(--accent);
    transition: var(--transition);
    position: relative;
    z-index: 1;
}

.tl-dot-gold {
    background: #d4af37;
    border-color: #d4af37;
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
}

.tl-dot-accent {
    background: var(--accent);
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.15);
}

.tl-item:hover .tl-dot {
    background: var(--accent);
    box-shadow: 0 0 0 4px rgba(56, 189, 248, 0.15);
}

/* ── Content ── */
.tl-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 24px 28px;
    transition: var(--transition);
    position: relative;
}

.tl-content::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 10px;
    width: 14px;
    height: 14px;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transform: rotate(45deg);
    border-radius: 2px 0 0 0;
}

.tl-item:hover .tl-content {
    border-color: rgba(56, 189, 248, 0.3);
    box-shadow: var(--shadow-accent);
}

/* ── Meta Row ── */
.tl-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.tl-year {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--accent);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* ── Tags ── */
.tl-tag {
    font-size: 0.72rem;
    font-weight: 600;
    padding: 2px 10px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.3px;
}

.tag-spark   { background: rgba(251, 191, 36, 0.12); color: #fbbf24; border: 1px solid rgba(251,191,36,0.2); }
.tag-school  { background: rgba(56, 189, 248, 0.1);  color: var(--accent); border: 1px solid rgba(56,189,248,0.2); }
.tag-win     { background: rgba(212, 175, 55, 0.1);  color: #d4af37; border: 1px solid rgba(212,175,55,0.2); }
.tag-learn   { background: rgba(134, 239, 172, 0.1); color: #86efac; border: 1px solid rgba(134,239,172,0.2); }
.tag-project { background: rgba(167, 139, 250, 0.1); color: #a78bfa; border: 1px solid rgba(167,139,250,0.2); }
.tag-work    { background: rgba(56, 189, 248, 0.1);  color: var(--accent); border: 1px solid rgba(56,189,248,0.2); }

/* ── Title & Desc ── */
.tl-title {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.tl-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 16px;
}

/* ── Chips ── */
.tl-icon-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tl-chip {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: var(--bg-primary);
    border: 1px solid var(--border);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
}

/* ── Scroll Reveal ── */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .timeline {
        padding-left: 28px;
    }

    .timeline::before {
        left: 6px;
    }

    .tl-marker {
        left: -28px;
    }

    .tl-content {
        padding: 20px;
    }

    .tl-content::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .journey-banner { padding: 48px 0 40px; }
    .tl-title { font-size: 0.97rem; }
}