/* Volt Trails — design system. Mobile-first, fast, no external fonts. */
:root{
  --ink:#0f1b16; --body:#26332c; --muted:#5a6b62; --line:#e2e9e4;
  --surface:#ffffff; --bg:#f5f8f5; --bg-2:#eef4ef;
  --brand:#0b7d46; --brand-dark:#075c33; --brand-tint:#e7f6ed;
  --dc:#1560d1; --dc-tint:#e6effc; --free:#0b7d46; --free-tint:#e7f6ed;
  --l2:#7a5cc0; --l2-tint:#efeafb; --l1:#8a6d3b; --net:#41525a; --net-tint:#eef2f3;
  --radius:14px; --radius-sm:9px; --shadow:0 1px 2px rgba(16,40,28,.06),0 6px 20px rgba(16,40,28,.06);
  --wrap:1120px; --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--body);background:var(--bg);line-height:1.55;font-size:17px;-webkit-font-smoothing:antialiased}
h1,h2,h3{color:var(--ink);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(1.7rem,4.5vw,2.6rem);letter-spacing:-.02em}
h2{font-size:clamp(1.3rem,3vw,1.7rem);letter-spacing:-.01em}
h3{font-size:1.1rem}
p{margin:0 0 1rem}
a{color:var(--brand-dark);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:34px 0}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.prose{max-width:760px}
.prose p,.prose li{color:var(--body)}
.prose h2{margin-top:1.6em}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:10px 14px;z-index:100}
.skip:focus{left:8px;top:8px}

/* Header */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-row{display:flex;align-items:center;gap:16px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;color:var(--ink);font-size:1.15rem;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand__mark{display:inline-grid;place-items:center;width:30px;height:30px;background:var(--brand);color:#eafff3;border-radius:8px;font-size:1rem}
.nav{display:flex;gap:6px;margin-left:auto;flex-wrap:wrap}
.nav a{color:var(--body);font-weight:600;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav a:hover{background:var(--bg-2);text-decoration:none;color:var(--ink)}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;font-size:1.2rem;padding:6px 12px;cursor:pointer;color:var(--ink)}
.search-bar{display:flex;gap:8px;padding-bottom:14px}
.search-bar input{flex:1;min-width:0;padding:11px 14px;border:1px solid var(--line);border-radius:10px;font-size:1rem;background:var(--bg)}
.search-bar button{padding:11px 18px;border:0;border-radius:10px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer}
.search-bar button:hover{background:var(--brand-dark)}

/* Hero */
.hero{background:linear-gradient(160deg,#0b7d46,#075c33);color:#eafff3;padding:52px 0 40px}
.hero h1{color:#fff}
.hero .lede{color:#d7f0e2;max-width:640px;font-size:1.1rem}
.hero-search{display:flex;gap:8px;max-width:560px;margin:22px 0}
.hero-search input{flex:1;min-width:0;padding:14px 16px;border:0;border-radius:12px;font-size:1.05rem}
.hero-search button{padding:14px 20px;border:0;border-radius:12px;background:#082e1c;color:#fff;font-weight:700;cursor:pointer;white-space:nowrap}
.hero-search--page input{border:1px solid var(--line)}
.stat-row{list-style:none;display:flex;gap:14px;flex-wrap:wrap;padding:0;margin:26px 0 0}
.stat-row li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:12px;padding:12px 18px;min-width:96px}
.stat-row strong{display:block;font-size:1.7rem;color:#fff;line-height:1}
.stat-row span{font-size:.85rem;color:#cfe9db}
.stat-row--inline{margin-top:6px}
.stat-row--inline li{background:var(--surface);border:1px solid var(--line)}
.stat-row--inline strong{color:var(--ink)}
.stat-row--inline span{color:var(--muted)}

/* Cards + grids */
.grid{display:grid;gap:16px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.card__title{margin:6px 0 4px;font-size:1.08rem}
.card__meta{margin:0 0 4px;color:var(--muted);font-size:.92rem}
.card__price{margin:8px 0 0;font-weight:700;color:var(--ink);font-size:.95rem}
.card__badges{display:flex;gap:6px;flex-wrap:wrap}
.state-card{display:block;transition:transform .12s ease,box-shadow .12s ease}
.state-card:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 10px 30px rgba(16,40,28,.1)}
.state-card h3{margin-bottom:4px}
.card__cta{color:var(--brand-dark);font-weight:700;margin:10px 0 0}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.link{font-weight:700;white-space:nowrap}
.callout{background:var(--brand-tint);border-radius:var(--radius);padding:26px;margin:20px auto}
.callout h2,.callout p{max-width:760px}

/* Badges */
.badge{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.02em;text-transform:uppercase;padding:3px 8px;border-radius:999px}
.badge--dc{background:var(--dc-tint);color:var(--dc)}
.badge--l2{background:var(--l2-tint);color:var(--l2)}
.badge--l1{background:#f3ecdf;color:var(--l1)}
.badge--free{background:var(--free-tint);color:var(--free)}
.badge--net{background:var(--net-tint);color:var(--net)}

/* Chips + towns */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-weight:600;color:var(--body);display:inline-flex;gap:8px;align-items:center}
.chip:hover{border-color:var(--brand);text-decoration:none;color:var(--ink)}
.chip span{background:var(--brand-tint);color:var(--brand-dark);border-radius:999px;padding:1px 8px;font-size:.8rem;font-weight:800}
.town-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.town{display:flex;justify-content:space-between;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:11px 14px;color:var(--body);font-weight:600}
.town:hover{border-color:var(--brand);text-decoration:none;color:var(--ink)}
.town__count{background:var(--bg-2);border-radius:999px;padding:1px 9px;font-size:.82rem;color:var(--muted)}

/* Network bars */
.netbars{display:flex;flex-direction:column;gap:10px;max-width:640px}
.netbar{display:grid;grid-template-columns:150px 1fr 36px;align-items:center;gap:12px}
.netbar__name{font-size:.9rem;font-weight:600;color:var(--body)}
.netbar__track{background:var(--bg-2);border-radius:999px;height:10px;overflow:hidden}
.netbar__fill{display:block;height:100%;background:var(--brand);border-radius:999px}
.netbar__num{font-size:.85rem;color:var(--muted);text-align:right}

/* Filters */
.filters{display:flex;gap:14px;flex-wrap:wrap;align-items:end;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:18px 0}
.filters label{display:flex;flex-direction:column;font-size:.8rem;font-weight:700;color:var(--muted);gap:4px}
.filters select{padding:9px 12px;border:1px solid var(--line);border-radius:9px;font-size:.95rem;background:var(--bg);color:var(--ink);min-width:150px}
.filters__count{margin-left:auto;font-weight:700;color:var(--brand-dark);align-self:center}
.no-results{padding:20px}

/* Detail */
.detail__head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap}
.detail__addr{color:var(--muted);margin:2px 0 0}
.detail h1{margin:8px 0 0}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:2px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:20px 0}
.spec{padding:10px 0;border-bottom:1px solid var(--line)}
.spec dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.03em;color:var(--muted);font-weight:800;margin-bottom:3px}
.spec dd{margin:0;color:var(--ink);font-weight:600}
.inline-list{list-style:none;padding:0;margin:0;display:flex;gap:8px;flex-wrap:wrap}
.inline-list li{background:var(--bg-2);border-radius:7px;padding:2px 9px;font-size:.9rem}
.btn{display:inline-block;padding:12px 18px;border-radius:11px;font-weight:700;cursor:pointer;border:1px solid transparent;text-align:center}
.btn--primary{background:var(--brand);color:#fff}
.btn--primary:hover{background:var(--brand-dark);text-decoration:none}
.btn--ghost{background:var(--surface);border-color:var(--line);color:var(--ink)}
.btn--ghost:hover{border-color:var(--brand);text-decoration:none}
.claim{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;background:var(--bg-2);border:1px dashed #c4d3ca;border-radius:var(--radius);padding:20px;margin-top:18px}
.claim h2{font-size:1.15rem;margin:0 0 4px}
.claim p{margin:0}

/* Gear */
.gear-section{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.gear-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gear{display:flex;flex-direction:column;justify-content:space-between;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px;min-height:110px}
.gear:hover{border-color:var(--brand);text-decoration:none}
.gear__title{font-weight:700;color:var(--ink)}
.gear__cta{color:var(--brand-dark);font-weight:700;font-size:.88rem}
.guide-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin:16px 0}
.guide-item h2{font-size:1.2rem}

/* Misc */
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:10px}
.crumbs a{color:var(--muted)}
.facet-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:6px}
.notice{background:#fff6e5;border:1px solid #f2d79a;border-radius:10px;padding:12px 16px}
.ad{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:10px;margin:14px auto;max-width:var(--wrap)}
.ad__label{display:block;font-size:.68rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-align:center;margin-bottom:6px}

/* Footer */
.site-footer{background:var(--ink);color:#c8d6cd;margin-top:30px;padding:36px 0 24px}
.site-footer h3{color:#fff;font-size:1rem;margin-bottom:10px}
.site-footer a{color:#9ed9b8}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.3fr;gap:30px}
.brand--footer{color:#fff;margin-bottom:8px}
.plain{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px}
.signup .signup-row{display:flex;gap:8px}
.signup input[type=email],.signup input[type=text]{flex:1;min-width:0;padding:11px 13px;border:1px solid #33443b;border-radius:9px;background:#16241d;color:#fff;font-size:.95rem}
.signup button{padding:11px 16px;border:0;border-radius:9px;background:var(--brand);color:#fff;font-weight:700;cursor:pointer;white-space:nowrap}
.signup--block{max-width:440px}
.signup--block label{display:block;margin-bottom:10px;font-weight:600;color:var(--ink)}
.signup--block input{width:100%;margin-top:4px;border-color:var(--line);background:var(--surface);color:var(--ink)}
.hp{position:absolute;left:-9999px}
.source-note{border-top:1px solid #2a3a31;margin-top:26px;padding-top:18px;font-size:.85rem;color:#9fb0a6}
.source-note a{color:#9ed9b8}

@media (max-width:860px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .netbar{grid-template-columns:120px 1fr 32px}
}
@media (max-width:720px){
  body{font-size:16px}
  .nav-toggle{display:block}
  .nav{display:none;flex-direction:column;width:100%;margin:0;gap:2px}
  body.nav-open .nav{display:flex;padding-bottom:10px}
  .grid--2,.grid--3,.gear-grid{grid-template-columns:1fr}
  .specs{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .filters__count{margin-left:0}
  .stat-row li{flex:1;min-width:70px}
}
@media (min-width:721px) and (max-width:980px){
  .grid--3,.gear-grid{grid-template-columns:repeat(2,1fr)}
}

/* State coverage grid (states index + about page) */
.cov-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:8px;margin:14px 0}
.cov-grid a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:11px 14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;text-decoration:none;color:var(--ink);font-weight:600;transition:border-color .15s,transform .15s}
.cov-grid a:hover{border-color:var(--brand);transform:translateY(-1px)}
.cov-grid a strong{color:var(--brand);font-variant-numeric:tabular-nums}
.cov-grid--lg{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
@media (max-width:720px){.cov-grid,.cov-grid--lg{grid-template-columns:1fr 1fr}}