/* AIDOOH public site — lean, fast (Core Web Vitals = SEO). Navy + electric blue
   brand, warm signal accent, editorial type. No framework; ~one file. */
:root{
  --navy-950:#06182b; --navy-900:#0a2540; --navy-800:#0f3354; --line:#173a5e;
  --ink:#eaf2fb; --ink-mut:#9fb6cf; --ink-dim:#6f8aa6;
  --blue:#0078ff; --blue-bright:#3aa0ff; --amber:#f6b73c; --green:#34d399;
  --maxw:1140px; --r:14px;
  --shadow:0 18px 50px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:var(--navy-950); color:var(--ink);
  font-family:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:17px; line-height:1.65; -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:"Bricolage Grotesque","Manrope",sans-serif; line-height:1.08; letter-spacing:-.02em; margin:.2em 0 .4em; font-weight:700}
h1{font-size:clamp(2.2rem,5vw,3.7rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem)}
h3{font-size:1.3rem}
p{margin:0 0 1rem}
a{color:var(--blue-bright); text-decoration:none}
a:hover{text-decoration:underline}
em{color:var(--blue-bright); font-style:normal}
img{max-width:100%}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 22px}
.muted{color:var(--ink-mut)}
.eyebrow{display:inline-block; font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--blue-bright); font-weight:700; margin-bottom:10px}
.kicker{font-size:.78rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-dim); font-weight:700}

/* nav */
.nav{position:sticky; top:0; z-index:40; background:rgba(6,24,43,.82); backdrop-filter:blur(10px); border-bottom:1px solid var(--line)}
.nav .wrap{display:flex; align-items:center; gap:18px; height:64px}
.brand{font-family:"Bricolage Grotesque",sans-serif; font-weight:800; font-size:1.3rem; color:var(--ink); letter-spacing:-.02em}
.brand b{color:var(--blue-bright)}
.nav-links{margin-left:auto; display:flex; align-items:center; gap:20px; flex-wrap:wrap}
.nav-links a{color:var(--ink-mut); font-weight:600; font-size:.95rem}
.nav-links a:hover,.nav-links a.active{color:var(--ink); text-decoration:none}
.btn{display:inline-block; border-radius:11px; padding:12px 20px; font-weight:700; font-size:.96rem; cursor:pointer; border:1px solid transparent; transition:transform .08s ease,background .15s ease}
.btn:hover{text-decoration:none; transform:translateY(-1px)}
.btn-primary{background:var(--blue); color:#fff}
.btn-primary:hover{background:var(--blue-bright); color:#fff}
.btn-ghost{background:transparent; color:var(--ink); border-color:var(--line)}
.btn-wa{background:#25d366; color:#06281a}
.nav-cta{background:var(--blue); color:#fff; padding:9px 16px; border-radius:10px}
.nav-cta:hover{background:var(--blue-bright); color:#fff; text-decoration:none}

/* hero */
.hero{position:relative; overflow:hidden; padding:84px 0 64px;
  background:radial-gradient(1100px 480px at 78% -8%,rgba(0,120,255,.22),transparent 60%),linear-gradient(180deg,var(--navy-900),var(--navy-950))}
.hero .lede{font-size:1.25rem; color:var(--ink-mut); max-width:60ch; margin-top:6px}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap; margin-top:26px}

/* sections */
.section{padding:64px 0; border-top:1px solid rgba(23,58,94,.5)}
.section .sub{color:var(--ink-mut); max-width:65ch; font-size:1.08rem}
.lead{font-size:1.2rem; color:var(--ink-mut)}

/* stats */
.stats{display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; margin-top:34px}
.stat{background:var(--navy-900); border:1px solid var(--line); border-radius:var(--r); padding:18px}
.stat .num{font-family:"Bricolage Grotesque",sans-serif; font-size:2rem; font-weight:800; color:#fff}
.stat .lbl{color:var(--ink-mut); font-weight:600; font-size:.92rem}
.stat .sub{color:var(--ink-dim); font-size:.8rem}

/* cards / grids */
.grid{display:grid; gap:16px}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.card{background:var(--navy-900); border:1px solid var(--line); border-radius:var(--r); padding:20px}
.card .name{font-weight:700; font-size:1.08rem; color:#fff}
.card .meta{color:var(--ink-dim); font-size:.86rem; margin-top:2px}
.card .ctx{color:var(--ink-mut); font-size:.95rem; margin-top:8px}
a.card:hover{border-color:var(--blue); text-decoration:none; transform:translateY(-2px); transition:.12s}
.badge{display:inline-block; font-size:.7rem; font-weight:700; letter-spacing:.06em; text-transform:uppercase; padding:3px 9px; border-radius:999px; background:var(--navy-800); color:var(--ink-mut); border:1px solid var(--line)}
.badge.ultra{background:rgba(246,183,60,.16); color:var(--amber); border-color:rgba(246,183,60,.4)}
.badge.premium{background:rgba(58,160,255,.16); color:var(--blue-bright); border-color:rgba(58,160,255,.4)}

/* prose (markdown body) */
.prose{max-width:72ch; font-size:1.08rem}
.prose h2{margin-top:1.6em} .prose h3{margin-top:1.4em}
.prose ul,.prose ol{padding-left:1.3em; margin:0 0 1rem}
.prose li{margin:.3em 0}
.prose blockquote{border-left:3px solid var(--blue); margin:1.2em 0; padding:.2em 1em; color:var(--ink-mut)}
.prose code{background:var(--navy-800); padding:.1em .4em; border-radius:6px; font-size:.92em}
.prose table{width:100%; border-collapse:collapse; margin:1em 0}
.prose th,.prose td{border:1px solid var(--line); padding:8px 12px; text-align:left}

/* coverage map */
#map{height:540px; border-radius:var(--r); border:1px solid var(--line); overflow:hidden}
.map-layout{display:grid; grid-template-columns:260px 1fr; gap:18px; margin-top:18px}
.filters{background:var(--navy-900); border:1px solid var(--line); border-radius:var(--r); padding:16px}
.filters label{display:block; font-size:.82rem; color:var(--ink-mut); margin:12px 0 4px; font-weight:600}
.filters select{width:100%; padding:9px 10px; border-radius:9px; background:var(--navy-950); color:var(--ink); border:1px solid var(--line)}
.stoplist{margin-top:14px; max-height:230px; overflow:auto; display:flex; flex-direction:column; gap:2px}
.stoplist a{display:flex; justify-content:space-between; gap:8px; padding:7px 9px; border-radius:8px; color:var(--ink-mut); font-size:.9rem}
.stoplist a:hover{background:var(--navy-800); color:var(--ink); text-decoration:none}
.stoplist .ff{color:var(--ink-dim); font-variant-numeric:tabular-nums}

/* breadcrumb */
.crumb{font-size:.85rem; color:var(--ink-dim); padding:18px 0 0}
.crumb a{color:var(--ink-mut)}

/* CTA band */
.cta-band{background:linear-gradient(120deg,var(--navy-800),var(--navy-900)); border:1px solid var(--line); border-radius:18px; padding:34px; display:flex; gap:20px; align-items:center; justify-content:space-between; flex-wrap:wrap}

/* footer */
.footer{border-top:1px solid var(--line); padding:48px 0; color:var(--ink-dim); font-size:.92rem; background:var(--navy-900)}
.footer .cols{display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:24px}
.footer a{color:var(--ink-mut); display:block; margin:6px 0}
.footer h4{font-size:.8rem; text-transform:uppercase; letter-spacing:.1em; color:var(--ink-dim)}

/* town chips on coverage */
.town-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(190px,1fr)); gap:10px; margin-top:18px}
.town-grid a{background:var(--navy-900); border:1px solid var(--line); border-radius:10px; padding:12px 14px; color:var(--ink-mut)}
.town-grid a:hover{border-color:var(--blue); color:var(--ink); text-decoration:none}
.town-grid .t-name{font-weight:700; color:var(--ink)}
.town-grid .t-meta{font-size:.8rem; color:var(--ink-dim)}

@media(max-width:760px){
  .nav-links{gap:12px} .nav-links a:not(.nav-cta){display:none}
  .map-layout{grid-template-columns:1fr} #map{height:380px}
  .footer .cols{grid-template-columns:1fr 1fr}
  .cta-band{flex-direction:column; align-items:flex-start}
}