/* ===== Metro line transit structure ===== */
.metro-hero { display: flex; flex-wrap: wrap; gap: 2.6rem; align-items: center; }
.metro-hero__copy { flex: 1 1 420px; min-width: 0; }
.metro-hero__copy h1 { font-family: var(--ff-head); font-weight: 600; text-transform: uppercase; letter-spacing: 0.01em; }
.metro-hero__widget { flex: 1 1 320px; min-width: 0; }
.metro-hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 1.5rem; }
.metro-tag {
  display: inline-flex; align-items: center; gap: 0.5em; color: var(--color-secondary); font-weight: 600;
  font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; padding: 0.35em 0.9em;
  border: 1px solid var(--color-accent); border-radius: 2px; margin-bottom: 0.9em;
}

/* ===== Metro line marker widget ===== */
.metro-widget { background: var(--color-surface); border: 1px solid var(--footer-border); border-radius: var(--radius); padding: 2rem; box-shadow: 0 14px 30px var(--shadow-color); text-align: center; }
.metro-widget__line { position: relative; height: 56px; margin: 0 0 1.4rem; }
.metro-widget__rail { position: absolute; left: 0; right: 0; top: 50%; height: 4px; background: var(--color-bg-alt); border-radius: 2px; transform: translateY(-50%); }
.metro-widget__stop { position: absolute; top: 50%; width: 12px; height: 12px; border-radius: 50%; background: var(--color-muted); transform: translate(-50%, -50%); }
.metro-widget__stop--start { left: 0; background: var(--color-primary); }
.metro-widget__stop--end { left: 100%; background: var(--color-secondary); }
.metro-widget__marker { position: absolute; top: 50%; width: 28px; height: 28px; color: var(--color-accent); transform: translate(-50%, -50%); transition: none; filter: drop-shadow(0 2px 4px var(--shadow-color)); }
.metro-widget__score { display: block; font-family: var(--ff-head); font-size: 2.3rem; color: var(--color-primary); }
.metro-widget__category { display: block; font-size: 0.78rem; color: var(--color-secondary); text-transform: uppercase; letter-spacing: 0.05em; margin-top: 0.2rem; margin-bottom: 1rem; }
.metro-widget__field-top { display: flex; justify-content: space-between; font-size: 0.86rem; font-weight: 600; margin-bottom: 0.4rem; text-align: left; }
.metro-widget__field-top span:last-child { color: var(--color-primary); }

/* ===== Metro stops row ===== */
.metro-row { display: flex; align-items: stretch; justify-content: center; gap: 0; flex-wrap: wrap; position: relative; }
.metro-stop-card { flex: 1 1 220px; max-width: 280px; background: var(--color-surface); border-radius: var(--radius); padding: 1.8rem 1.6rem; text-align: center; border: 1px solid var(--footer-border); position: relative; margin: 0 0.4rem; }
.metro-stop-card__dot { display: inline-block; width: 18px; height: 18px; border-radius: 50%; background: var(--color-primary); margin-bottom: 0.9rem; border: 3px solid var(--color-bg-alt); }
.metro-stop-card--mid .metro-stop-card__dot { background: var(--color-accent); }
.metro-stop-card--end .metro-stop-card__dot { background: var(--color-secondary); }
.metro-stop-card h3 { margin-bottom: 0.3em; }
.metro-stop-card p { font-size: 0.86rem; color: var(--color-muted); margin: 0; }