.site-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem 2rem; padding-block: 1.6rem; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: .7rem; min-height: 44px; text-decoration: none; font-family: var(--font-title); font-size: 1.7rem; letter-spacing: .01em; }
.brand-mark { width: 1.4rem; height: 1.4rem; color: var(--acid); }
.site-nav { display: flex; flex-wrap: wrap; gap: .2rem 1.6rem; }
.site-nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 1.05rem; text-decoration: none; }
.site-nav a[aria-current="page"] { color: var(--acid); text-decoration: underline; }
.hero { position: relative; padding-block: 3.5rem 4.5rem; }
.hero-kicker { display: flex; align-items: center; gap: 1rem; }
.hero-kicker::before { content: ""; width: 2rem; height: 3px; background: var(--acid); flex: 0 0 auto; }
.hero-title { font-size: clamp(4.4rem, 17vw, 14rem); line-height: 1.12; letter-spacing: -.035em; margin-block: .6rem 1rem; }
.hero-title span { position: relative; display: inline-block; }
.hero-title span::after { content: ""; position: absolute; bottom: .02em; left: .06em; right: 0; height: .035em; background: var(--purple); transform: rotate(-2deg); z-index: -1; }
.hero-bottom { display: grid; grid-template-columns: 1.2fr 1fr; align-items: end; gap: 2rem; }
.hero-bottom > *, .frequency > *, .operator > *, .route-grid > * { min-width: 0; }
.hero-intro { font-size: clamp(1.4rem, 2.7vw, 2.2rem); line-height: 1.4; max-width: 24ch; }
.hero-aside { justify-self: end; max-width: 26ch; padding-bottom: .2rem; }
.text-link { display: inline-flex; align-items: center; gap: 1rem; min-height: 44px; }
.hero-aside .text-link { margin-top: .75rem; }
.signal-strip { display: flex; align-items: center; gap: 1.2rem; padding-bottom: 1.5rem; color: var(--muted); }
.signal-strip::before { content: ""; height: 1px; flex: 1; background: var(--line); }
.signal-strip .icon { width: 3rem; height: 2rem; color: var(--magenta); }
.frequency { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: 3rem; padding: clamp(1.5rem, 4vw, 3.5rem); background: var(--panel); border: 2px solid var(--ink); box-shadow: 9px 9px 0 var(--ink); }
.frequency::before { content: ""; position: absolute; top: -8px; left: 2rem; width: 5rem; height: 12px; background: var(--purple); transform: rotate(-5deg); }
.tag { display: inline-block; color: var(--ink); background: var(--text); padding: .3rem .75rem; font-size: 1rem; line-height: 1.4; transform: rotate(-2deg); }
.frequency > div:first-child { container-type: inline-size; }
.frequency h2 { font-size: clamp(1.8rem, 14cqi, 6rem); margin-block: 1.6rem 1.4rem; }
.frequency h2 span { display: block; }
.frequency h2 span:last-child { margin-left: .4em; }
.frequency-identity { display: flex; align-items: center; gap: .75rem; }
.frequency-identity .icon { color: var(--acid); width: 2rem; height: 2rem; }
.frequency-copy { padding-top: .25rem; }
.schedule { margin-top: 2rem; border-top: 1px solid var(--line); padding-top: 1.25rem; }
.schedule p + p { margin-top: .25rem; }
.operator { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; margin-block: 6rem; }
.operator h2 { font-size: clamp(2.5rem, 4.8vw, 4rem); margin-top: 1rem; max-width: 11ch; }
.operator-lead { font-size: 1.5rem; margin-bottom: 1.5rem; }
.operator-signoff { border-left: 3px solid var(--purple); padding-left: 1.25rem; margin-top: 2rem; }
.operator-stamp { margin-top: 2.5rem; display: flex; align-items: center; gap: .8rem; color: var(--muted); }
.operator-stamp .icon { color: var(--purple); }
.protocols { margin-top: 2rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.protocols summary { padding: 1rem .25rem; cursor: pointer; font-size: 1.1rem; }
.protocols summary:hover { color: var(--acid); }
.protocols-content { padding: 0 .25rem 1.5rem; }
.protocols-content p { font-size: 1.125rem; }
.routes { padding-top: 2rem; border-top: 1px solid var(--line); }
.routes-heading { display: flex; justify-content: space-between; align-items: baseline; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }
.routes-heading h2 { font-size: clamp(2rem, 4vw, 3rem); }
.route-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.route-card { position: relative; display: block; padding: 2rem; border: 1px solid var(--line); background: var(--panel); text-decoration: none; }
.route-card::after { content: ""; position: absolute; top: -1px; right: -1px; width: 1rem; height: 1rem; background: linear-gradient(45deg, var(--line) 49%, var(--bg) 51%); }
.route-card:hover { color: var(--text); border-color: var(--acid); }
.route-top { display: flex; align-items: center; justify-content: space-between; color: var(--muted); margin-bottom: 2rem; }
.route-top .icon { color: var(--text); }
.route-card h3 { font-size: clamp(1.75rem, 3.5vw, 2.8rem); margin-bottom: .9rem; overflow-wrap: anywhere; }
.route-card p { color: var(--muted); }
.route-action { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 2rem; font-size: 1.05rem; }
.route-action span:last-child { color: var(--acid); font-size: 1.5rem; }
.elsewhere { margin-block: 4rem; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 2rem; }
.elsewhere h2 { font-size: 1.7rem; max-width: 12ch; }
.elsewhere p { margin: 0; font-size: 1.05rem; }
.elsewhere .social-name { margin-bottom: .25rem; color: var(--text); }
.site-footer { border-top: 1px solid var(--line); padding-block: 1.5rem 2rem; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: 1rem; color: var(--muted); }
.site-footer .brand { color: var(--text); }
.subpage { padding-block: 3rem 5rem; min-height: 72vh; }
.back-link { font-size: 1.05rem; margin-bottom: 3rem; }
.page-intro { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.page-intro h1 { margin-block: 1rem 2rem; font-size: clamp(2.7rem, 7.5vw, 7rem); max-width: 12ch; overflow-wrap: anywhere; }
.page-art { width: clamp(5rem, 15vw, 12rem); height: auto; color: var(--purple); transform: rotate(-5deg); stroke-width: 2; }
.page-copy { max-width: 48ch; }
.pending { margin-top: 2.5rem; display: flex; align-items: flex-start; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.pending::before { content: ""; width: .65rem; height: .65rem; background: var(--magenta); transform: rotate(-7deg); margin-top: .65rem; flex: 0 0 auto; }
.page-next { margin-top: 3rem; }
@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: .3rem; padding-block: 1rem; }
  .site-nav { gap: .25rem 1.25rem; }
  .hero { padding-block: 2.5rem 3rem; }
  .hero-kicker { max-width: 30ch; }
  .hero-title { font-size: clamp(2rem, 16vw, 8rem); margin-block: 1rem; }
  .hero-bottom, .frequency, .operator, .route-grid { grid-template-columns: 1fr; }
  .hero-bottom { gap: 1.5rem; }
  .hero-aside { justify-self: start; max-width: 35ch; }
  .frequency { gap: 2rem; }
  .operator { gap: 2rem; margin-block: 4rem; }
  .operator h2 { max-width: 16ch; }
  .operator-stamp { margin-top: 1.5rem; }
  .route-card { padding: 1.5rem; }
  .elsewhere { grid-template-columns: 1fr; gap: 1.5rem; margin-block: 3rem; }
  .elsewhere h2 { max-width: none; }
  .page-intro { grid-template-columns: 1fr; }
  .page-art { display: none; }
  .subpage { min-height: 0; }
}
@media (forced-colors: active) {
  .frequency, .route-card, .protocols, .pending { border: 1px solid CanvasText; }
  .route-card::after { display: none; }
}