/* Identidade visual Campos Engenharia — compartilhada por todas as páginas */
@font-face{font-family:"Montserrat";font-style:normal;font-weight:300;font-display:swap;src:url(fonts/montserrat-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/montserrat-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/montserrat-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-style:normal;font-weight:800;font-display:swap;src:url(fonts/montserrat-latin-800-normal.woff2) format("woff2")}
:root{
  --brand:#F24900; --navy:#252F3A;
  --bg:#f5f4f0; --surface:#ffffff; --ink:#252F3A; --muted:#5f6b7a; --line:#e2dfd7; --line2:#eceae2;
  --accent:#C23A00; --accent-ink:#ffffff; --accent-soft:#fff0e8; --accent-line:#f5c7b0;
  --good:#1e7a4c; --good-soft:#e3f3ea; --warn:#9a5b00; --warn-soft:#fdf0d9; --bad:#a63a2b; --bad-soft:#fbe7e3;
  --mark:#ffe6a0; --shadow:0 1px 2px rgba(37,47,58,.06),0 4px 14px rgba(37,47,58,.06);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:"Montserrat",system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#11161d; --surface:#1a212b; --ink:#e8ecf2; --muted:#9aa6b8; --line:#2a3340; --line2:#232b36;
    --accent:#FF7F45; --accent-ink:#1a0e08; --accent-soft:#35231a; --accent-line:#5c3a28;
    --good:#58c58d; --good-soft:#15291f; --warn:#f0b35a; --warn-soft:#32250f; --bad:#f08a7a; --bad-soft:#341c18;
    --mark:#6a5513; --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.25);
  }
}
:root[data-theme="dark"]{
  --bg:#11161d; --surface:#1a212b; --ink:#e8ecf2; --muted:#9aa6b8; --line:#2a3340; --line2:#232b36;
  --accent:#FF7F45; --accent-ink:#1a0e08; --accent-soft:#35231a; --accent-line:#5c3a28;
  --good:#58c58d; --good-soft:#15291f; --warn:#f0b35a; --warn-soft:#32250f; --bad:#f08a7a; --bad-soft:#341c18;
  --mark:#6a5513; --shadow:0 1px 2px rgba(0,0,0,.3),0 4px 14px rgba(0,0,0,.25);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.45 var(--sans);-webkit-font-smoothing:antialiased}
.wrap{max-width:1180px;margin:0 auto;padding:0 16px}

/* Barra de marca (todas as páginas) */
.topbar{border-bottom:1px solid var(--line);background:var(--surface)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand img{height:34px;width:auto;display:block}
.brand .bt{display:flex;flex-direction:column;line-height:1.1}
.brand .bt b{font-weight:800;font-size:14px;letter-spacing:.05em}
.brand .bt small{font-weight:300;font-size:11px;color:var(--muted);margin-top:2px}
.topnav{display:flex;gap:4px;flex-wrap:wrap}
.topnav a{color:var(--muted);text-decoration:none;font-weight:600;font-size:13.5px;padding:7px 11px;border-radius:8px}
.topnav a:hover{color:var(--ink);background:var(--bg)}
.topnav a[aria-current="page"]{color:var(--accent);background:var(--accent-soft)}
.topnav a:focus-visible,.brand:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Páginas de texto (Sobre, Contato, Privacidade) */
.page{max-width:820px;margin:0 auto;padding:28px 16px 56px}
.page h1{font-size:30px;line-height:1.15;font-weight:800;letter-spacing:-.015em;margin:0 0 6px}
.page h2{font-size:18px;font-weight:700;margin:30px 0 8px;letter-spacing:-.005em}
.page h2::before{content:"";display:inline-block;width:9px;height:13px;margin-right:9px;background:var(--brand);clip-path:polygon(50% 0,100% 20%,100% 80%,50% 100%,0 80%,0 20%);vertical-align:-1px}
.page p,.page li{font-size:15.5px;line-height:1.65}
.page p{margin:8px 0}
.page ul{padding-left:20px;margin:8px 0}
.page li{margin:4px 0}
.page a{color:var(--accent)}
.lead{font-size:17px!important;color:var(--muted);max-width:60ch}
.muted{color:var(--muted);font-size:14px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:6px 22px 20px;box-shadow:var(--shadow)}
.hero{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:6px 0 22px}
.hero img{height:96px;width:auto}
.hero .lock{display:flex;flex-direction:column;line-height:1.02}
.hero .lock b{font-weight:800;font-size:34px;letter-spacing:.01em;color:var(--ink)}
.hero .lock span{font-weight:300;font-size:17px;margin-top:8px;color:var(--ink)}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:12px 0}
.tile{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.tile h3{margin:0 0 4px;font-size:14.5px;font-weight:700}
.tile p{margin:0;font-size:14px;line-height:1.55;color:var(--muted)}
dl.facts{display:grid;grid-template-columns:max-content 1fr;gap:8px 18px;margin:12px 0 0;font-size:15px}
dl.facts dt{color:var(--muted);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.04em;padding-top:2px}
dl.facts dd{margin:0}
.cta{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}
.btnx{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:10px;font-weight:700;font-size:14.5px;text-decoration:none;border:1px solid var(--line);background:var(--surface);color:var(--ink)}
.btnx:hover{border-color:var(--accent);color:var(--accent)}
.btnx.primary{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btnx.primary:hover{color:var(--accent-ink);filter:brightness(1.08)}
.btnx:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.btnx svg{width:18px;height:18px;flex:none}
.note{border-left:3px solid var(--brand);background:var(--accent-soft);padding:10px 14px;border-radius:0 10px 10px 0;margin:14px 0;font-size:14.5px}
@media (max-width:640px){
  .grid2{grid-template-columns:1fr}
  .hero img{height:70px}.hero .lock b{font-size:26px}.hero .lock span{font-size:14.5px}
  dl.facts{grid-template-columns:1fr;gap:2px}dl.facts dd{margin-bottom:8px}
  .page h1{font-size:25px}
}

/* Rodapé padrão */
.sitefoot{color:var(--muted);font-size:12.5px;padding:22px 0 40px;border-top:1px solid var(--line);margin-top:26px}
.sitefoot p{margin:4px 0}
.sitefoot a{color:var(--accent);text-decoration:none;font-weight:600}
.sitefoot nav{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}

/* Dica do regime (desonerado x não desonerado) */
.tipwrap{position:relative;display:inline-flex;vertical-align:middle;margin-left:6px}
.tipbtn{width:26px;height:26px;border-radius:50%;border:1px solid var(--accent-line);background:var(--accent-soft);color:var(--accent);font-weight:800;font-size:13px;line-height:1;padding:0;cursor:pointer}
.tipbtn:hover{border-color:var(--accent)}
.tipbtn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.tippanel{position:absolute;right:0;top:34px;z-index:40;width:min(380px,calc(100vw - 32px));background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 28px rgba(0,0,0,.18);padding:12px 16px;text-align:left}
.tippanel[hidden]{display:none}
.tippanel h3{margin:0 0 6px;font-size:14px;font-weight:700}
.tippanel ul{margin:0;padding-left:18px}
.tippanel li{font-size:13px;line-height:1.5;margin:5px 0;color:var(--ink)}
.navbadge{display:inline-block;min-width:18px;padding:1px 6px;margin-left:6px;border-radius:999px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;line-height:1.5;text-align:center;vertical-align:1px}
.navbadge[hidden]{display:none}
.segrow{display:inline-flex;align-items:center}