:root{
  --ink:#0d1b2a; --ink-2:#3b4a5c; --muted:#6b7a8c;
  --water:#1366c6; --water-2:#e8f1fb; --line:#dfe6ee; --bg:#ffffff; --bg-2:#f4f7fa;
  --call:#e8590c; --call-2:#c94a07; --ok:#1f8a4c; --warn-bg:#fff4e5; --warn:#a35200;
  --r:12px; --w:760px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--water)} a:hover{color:#0d4f9c}
img{max-width:100%;height:auto}
.wrap{max-width:var(--w);margin:0 auto;padding:0 16px}

/* topo */
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.top-in{max-width:1080px;display:flex;align-items:center;gap:18px;height:62px}
.logo{display:flex;align-items:center;gap:7px;font-weight:800;font-size:19px;color:var(--ink);text-decoration:none;letter-spacing:-.01em}
.logo svg{width:22px;height:22px;fill:var(--water)}
.nav{display:flex;gap:18px;margin-left:auto;font-size:15px}
.nav a{color:var(--ink-2);text-decoration:none} .nav a:hover{color:var(--water)}
.top .btn-call{margin-left:6px}

/* botão de ligar */
.btn-call{display:inline-flex;align-items:center;gap:9px;background:var(--call);color:#fff;font-weight:700;text-decoration:none;
  padding:10px 16px;border-radius:999px;font-size:15px;white-space:nowrap;box-shadow:0 2px 0 var(--call-2)}
.btn-call:hover{background:var(--call-2);color:#fff}
.btn-call .dot{width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px rgba(255,255,255,.35)}
.btn-call.big{font-size:19px;padding:15px 24px}
.btn-call.is-pending{background:#8a96a5;box-shadow:none;cursor:default}

/* página */
.crumbs{font-size:14px;color:var(--muted);margin:22px 0 0}
.crumbs a{color:var(--muted)} .crumbs span{margin:0 4px}
.page-head{padding:18px 0 8px}
h1{font-size:clamp(30px,5vw,40px);line-height:1.15;letter-spacing:-.02em;margin:0 0 12px}
h2{font-size:26px;line-height:1.25;letter-spacing:-.01em;margin:44px 0 10px}
h3{font-size:20px;margin:28px 0 6px}
.lead{font-size:20px;color:var(--ink-2);margin:0 0 10px}
.meta{font-size:14px;color:var(--muted);margin:0}
p,ul,ol{margin:0 0 16px}
li{margin-bottom:6px}

/* blocos */
.now{background:var(--water-2);border-radius:var(--r);padding:20px 22px;margin:22px 0}
.now h2{margin-top:0;font-size:21px}
ol.steps{counter-reset:s;list-style:none;padding:0}
ol.steps>li{counter-increment:s;position:relative;padding-left:46px;margin-bottom:14px}
ol.steps>li::before{content:counter(s);position:absolute;left:0;top:1px;width:32px;height:32px;border-radius:50%;
  background:var(--water);color:#fff;font-weight:800;display:grid;place-items:center;font-size:16px}
.warn{background:var(--warn-bg);border-left:4px solid var(--warn);border-radius:8px;padding:14px 18px;margin:20px 0}
.warn strong{color:var(--warn)}
.callbox{border:1px solid var(--line);border-radius:var(--r);padding:22px;margin:30px 0;background:var(--bg-2);text-align:center}
.callbox p{margin:0 0 14px;color:var(--ink-2)}
.callbox .fine{font-size:13px;color:var(--muted);margin:12px 0 0}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:18px 0}
.fact{border:1px solid var(--line);border-radius:10px;padding:14px 16px}
.fact b{display:block;font-size:22px;letter-spacing:-.01em}
.fact span{font-size:14px;color:var(--muted)}

table{width:100%;border-collapse:collapse;margin:14px 0 8px;font-size:15.5px}
th,td{text-align:left;padding:10px 10px;border-bottom:1px solid var(--line);vertical-align:top}
th{background:var(--bg-2);font-weight:700}
.tbl{overflow-x:auto}
.src{font-size:13.5px;color:var(--muted)}
.src a{color:var(--muted)}

.city-list{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:10px}
.city-list a{display:block;border:1px solid var(--line);border-radius:10px;padding:14px 16px;text-decoration:none;color:var(--ink)}
.city-list a:hover{border-color:var(--water);background:var(--water-2)}
.links{list-style:none;padding:0}
.links li{border-bottom:1px solid var(--line);padding:10px 0;margin:0}

details{border:1px solid var(--line);border-radius:10px;padding:12px 16px;margin:10px 0}
summary{cursor:pointer;font-weight:700}
details p{margin:10px 0 0}

/* calculadora */
.calc{border:1px solid var(--line);border-radius:var(--r);padding:20px;background:var(--bg-2);margin:20px 0}
.calc label{display:block;font-weight:700;margin:14px 0 6px;font-size:15px}
.calc label:first-child{margin-top:0}
.calc input,.calc select{width:100%;font:inherit;padding:10px 12px;border:1px solid #c7d1dc;border-radius:8px;background:#fff}
.calc .row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.calc .hint{font-size:13px;color:var(--muted);font-weight:400}
.result{margin-top:18px;background:#fff;border-radius:10px;padding:16px 18px;border:1px solid var(--line)}
.result .range{font-size:30px;font-weight:800;letter-spacing:-.02em}
.result ul{font-size:15px;margin:10px 0 0;padding-left:18px}

/* rodapé */
.foot{background:var(--ink);color:#c9d3df;margin-top:60px;padding:34px 0 90px;font-size:14.5px}
.foot a{color:#fff}
.disclose{background:rgba(255,255,255,.06);border-radius:10px;padding:14px 16px}
.foot-nav{display:flex;gap:18px;flex-wrap:wrap;margin:16px 0}
.small{font-size:13px;color:#9fb0c3}

/* barra de ligar no celular */
.sticky-call{display:none}
@media (max-width:720px){
  body{font-size:16.5px}
  .nav{display:none}
  .top .btn-call{display:none}
  .top-in{height:56px}
  .sticky-call{display:block;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.96);border-top:1px solid var(--line)}
  .sticky-call .btn-call{width:100%;justify-content:center;font-size:17px;padding:14px}
  .calc .row{grid-template-columns:1fr}
  h2{font-size:23px}
  .lead{font-size:18px}
}