.coverage-shell{width:min(1040px,calc(100% - 32px));margin:0 auto;padding:56px 0 90px}
.coverage-intro{max-width:760px}
.coverage-intro>span{font-size:.72rem;letter-spacing:.16em;font-weight:900;color:var(--teal)}
.coverage-intro h1{font-size:clamp(2rem,4.4vw,3.1rem);line-height:1.05;letter-spacing:-.04em;margin:12px 0 14px}
.coverage-intro p{color:var(--muted);font-size:1rem;line-height:1.65}

.coverage-legend{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:32px 0 44px}
.tier{border-radius:14px;padding:16px;border:1px solid var(--line);background:#fff;border-top:4px solid #9eabb3}
.tier b{display:block;font-size:.85rem;margin-bottom:6px}
.tier p{margin:0;color:var(--muted);font-size:.75rem;line-height:1.5}
.tier-full{border-top-color:#0ba88f}
.tier-urban{border-top-color:#af7415}
.tier-national{border-top-color:#1769e0}
.tier-soon{border-top-color:#9eabb3}

.coverage-table-section{margin-top:40px}
.coverage-table-section h2{font-size:1.35rem;letter-spacing:-.02em;margin:0 0 4px}
.coverage-table-section h2 small{font-weight:600;color:var(--muted);font-size:.72rem}
.coverage-note{color:var(--muted);font-size:.85rem;line-height:1.55;margin:6px 0 18px}
.coverage-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.coverage-table{width:100%;border-collapse:collapse;font-size:.82rem;background:#fff}
.coverage-table th{text-align:left;padding:12px 14px;font-size:.65rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);background:var(--soft);border-bottom:1px solid var(--line);white-space:nowrap}
.coverage-table td{padding:13px 14px;border-bottom:1px solid #eef2f4;vertical-align:top;line-height:1.5}
.coverage-table tr:last-child td{border-bottom:0}
.coverage-table td small{display:block;color:var(--muted);font-size:.7rem;margin-top:2px}
.tier-pill{display:inline-block;padding:4px 10px;border-radius:999px;font-size:.7rem;font-weight:800;white-space:nowrap}
.tier-pill.tier-full{background:#e3f5ef;color:#0c7a63}
.tier-pill.tier-urban{background:#fdf1d9;color:#8a5a00}
.tier-pill.tier-national{background:#eaf1fc;color:#1a4fa0}
.tier-pill.tier-soon{background:#eef1f3;color:#5b6b78}

.coverage-footer{margin-top:36px;color:var(--muted);font-size:.8rem;line-height:1.6;padding-top:18px;border-top:1px solid var(--line)}

@media(max-width:760px){
  .coverage-legend{grid-template-columns:1fr 1fr}
}
@media(max-width:540px){
  .coverage-shell{padding:36px 0 60px}
  .coverage-legend{grid-template-columns:1fr}
}