body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

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

.reveal.delay-1 { transition-delay: 0.1s; }
.reveal.delay-2 { transition-delay: 0.2s; }
.reveal.delay-3 { transition-delay: 0.3s; }
.reveal.delay-4 { transition-delay: 0.4s; }

.text-accent {
    color: var(--accent);
}

/* ── NYC Subway Line Bullets ────────────── */
.subway-bullet {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-family: var(--font-headline);
    font-size: 0.7rem;
    font-weight: 700;
    color: #fff;
    vertical-align: middle;
    flex-shrink: 0;
}

.subway-bullet--blue { background: var(--mta-blue); }
.subway-bullet--orange { background: var(--mta-orange); }
.subway-bullet--green { background: var(--mta-green); }
.subway-bullet--red { background: var(--mta-red); }
.subway-bullet--yellow { background: var(--mta-yellow); color: #000; }
.subway-bullet--purple { background: var(--mta-purple); }

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}