:root{
  --navy:#0d2a4a; --navy-2:#123a63; --accent:#e30613; --accent-d:#b8000f;
  --ink:#1a2430; --muted:#5b6b7b; --line:#e4e9ef; --bg:#ffffff; --bg-soft:#f5f8fb;
  --ok:#1f8a4c; --radius:14px; --shadow:0 6px 24px rgba(13,42,74,.08);
  --wrap:1140px; --font:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-2);text-decoration:none}
a:hover{color:var(--accent-d)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3{color:var(--navy);line-height:1.2;margin:.2em 0 .5em;font-weight:800}
h1{font-size:2.15rem}h2{font-size:1.6rem}h3{font-size:1.2rem}
p{margin:0 0 1rem}
.lead{font-size:1.15rem;color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;
  padding:14px 26px;border-radius:999px;transition:.15s;border:0;cursor:pointer}
.btn:hover{background:var(--accent-d);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;border:2px solid #fff;color:#fff}
.btn-ghost:hover{background:#fff;color:var(--navy)}
.btn-navy{background:var(--navy)}.btn-navy:hover{background:var(--navy-2);color:#fff}
/* header */
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;height:74px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:1.15rem}
.brand small{display:block;font-size:.62rem;color:var(--muted);font-weight:600;letter-spacing:.5px}
.brand .logo{width:42px;height:42px;background:var(--navy);color:#fff;border-radius:10px;
  display:grid;place-items:center;font-weight:800;font-size:1rem}
.brand .logo-img{height:40px;width:auto;display:block}
footer.site .logo-img{height:46px;width:auto;margin-bottom:6px}
/* imagens de pagina/blog */
.svc-cover{width:100%;height:300px;object-fit:cover;border-radius:var(--radius);margin:0 0 22px}
.post-cover{width:100%;max-height:420px;object-fit:cover;border-radius:var(--radius);margin:8px 0 24px}
.card-thumb{width:calc(100% + 52px);height:190px;object-fit:cover;
  margin:-26px -26px 18px -26px;border-radius:var(--radius) var(--radius) 0 0;display:block}
.card-link{display:block;color:var(--ink)}
.card-link:hover{color:var(--ink)}
.card-link .more{display:inline-block;margin-top:8px;color:var(--accent-d)}
/* responsável técnico (autoridade) */
.auth{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#dbe6f1}
.auth-top{display:grid;grid-template-columns:360px 1fr;gap:48px;align-items:start}
.auth-photo{border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.14);
  box-shadow:0 24px 60px -24px rgba(0,0,0,.65)}
.auth-photo img{width:100%;height:460px;object-fit:cover;object-position:50% 18%;display:block}
.auth-eyebrow{color:#ff8a90;font-weight:800;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;margin:0 0 8px}
.auth-name{color:#fff;font-size:clamp(1.8rem,3vw,2.5rem);margin:0 0 8px;letter-spacing:-.02em}
.auth-role{color:#ff6b73;font-weight:700;font-size:1rem;margin:0 0 16px;letter-spacing:.01em}
.auth-bio{color:#b9c9da;font-size:1.02rem;line-height:1.7;margin:0 0 20px}
.auth-crea{display:inline-flex;gap:16px;align-items:center;background:#fff;border-radius:12px;
  padding:12px 20px;margin:0 0 18px;box-shadow:0 10px 26px -12px rgba(0,0,0,.5)}
.auth-crea img{height:44px;width:auto;display:block}
.auth-crea strong{color:var(--navy);font-size:.95rem}
.auth-crea span{color:#5b6b7b;font-size:.82rem}
.auth-tags{display:flex;flex-wrap:wrap;gap:8px}
.auth-tag{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);color:#eaf2fa;
  padding:6px 13px;border-radius:999px;font-size:.76rem;font-weight:700}
.auth-tl-label{color:#ff8a90;font-weight:800;letter-spacing:.14em;text-transform:uppercase;
  font-size:.78rem;margin:44px 0 18px;padding-top:26px;border-top:1px solid rgba(255,255,255,.12)}
.auth-tl{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.auth-tlcard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:12px;padding:18px 20px}
.auth-tlcard .yr{color:#ff8a90;font-size:.7rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;display:block;margin-bottom:5px}
.auth-tlcard h4{color:#fff;margin:0 0 5px;font-size:1rem}
.auth-tlcard p{color:#a9c0d6;font-size:.88rem;margin:0;line-height:1.55}
@media(max-width:820px){
  .auth-top{grid-template-columns:1fr;gap:26px}
  .auth-photo{max-width:340px}
  .auth-photo img{height:380px}
  .auth-tl{grid-template-columns:1fr}
}
@media(min-width:821px) and (max-width:1040px){.auth-tl{grid-template-columns:repeat(2,1fr)}}
nav.menu ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
nav.menu a{color:var(--ink);font-weight:600;font-size:.95rem}
nav.menu a:hover{color:var(--accent-d)}
.nav .cta{display:flex;gap:10px;align-items:center}
.burger{display:none;background:none;border:0;font-size:1.6rem;color:var(--navy);cursor:pointer}
#navtoggle{display:none}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;padding:70px 0 80px}
.hero h1{color:#fff;max-width:16ch}
.hero p{color:#d7e2ee;font-size:1.2rem;max-width:60ch}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.badges{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px;color:#bcd0e6;font-size:.9rem}
.badges span{display:flex;align-items:center;gap:8px}
/* sections */
section{padding:60px 0}
.section-soft{background:var(--bg-soft)}
.eyebrow{color:var(--accent-d);font-weight:800;text-transform:uppercase;letter-spacing:1px;font-size:.8rem;margin-bottom:6px}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:.15s}
.card:hover{transform:translateY(-3px);border-color:#cdd9e6}
.card h3{margin-top:0}
.card .ico{width:48px;height:48px;border-radius:12px;background:#eef4fb;color:var(--navy);
  display:grid;place-items:center;font-size:1.4rem;margin-bottom:14px}
.card a.more{font-weight:700;color:var(--accent-d)}
.pill{display:inline-block;background:#eef4fb;color:var(--navy-2);font-weight:700;font-size:.78rem;
  padding:5px 12px;border-radius:999px;margin:0 6px 6px 0}
ul.check{list-style:none;padding:0;margin:0 0 1rem}
ul.check li{padding:8px 0 8px 32px;position:relative}
ul.check li::before{content:"✓";position:absolute;left:0;top:6px;color:var(--ok);font-weight:800;
  background:#e6f5ec;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:.8rem}
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.prose{max-width:74ch}
.prose h2{margin-top:1.6em}.prose img{border-radius:var(--radius);margin:1.2em 0}
.breadcrumb{font-size:.85rem;color:var(--muted);padding:16px 0}
.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--accent-d)}
/* CTA band */
.ctaband{background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#fff;text-align:center}
.ctaband h2{color:#fff}.ctaband p{color:#fff4e9;max-width:60ch;margin:0 auto 22px}
/* faq */
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px;margin-bottom:12px}
details.faq summary{cursor:pointer;font-weight:700;color:var(--navy);padding:18px 0;list-style:none}
details.faq summary::-webkit-details-marker{display:none}
details.faq[open] summary{border-bottom:1px solid var(--line)}
details.faq p{padding:16px 0}
/* form */
form.lead-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}
form.lead-form label{display:block;font-weight:600;margin:12px 0 6px;font-size:.92rem}
form.lead-form input,form.lead-form textarea,form.lead-form select{width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:10px;font-size:1rem;font-family:inherit}
form.lead-form input:focus,form.lead-form textarea:focus{outline:2px solid var(--accent)}
/* footer */
footer.site{background:var(--navy);color:#c7d6e6;padding:56px 0 24px;font-size:.95rem}
footer.site h4{color:#fff;font-size:1rem;margin:0 0 14px}
footer.site a{color:#c7d6e6}footer.site a:hover{color:#fff}
footer.site ul{list-style:none;padding:0;margin:0}footer.site li{margin:7px 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:18px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8ba6c2;font-size:.85rem}
/* whatsapp float */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:80;background:#25d366;color:#fff;
  width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:1.8rem;
  box-shadow:0 6px 20px rgba(0,0,0,.25)}
.wa-float:hover{color:#fff;transform:scale(1.06)}
.stat{font-size:2.2rem;font-weight:800;color:var(--navy)}
.postmeta{color:var(--muted);font-size:.9rem;margin-bottom:18px}
.tag{font-size:.75rem;color:var(--accent-d);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
@media(max-width:900px){
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .split,.foot-grid{grid-template-columns:1fr}
  nav.menu{position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    display:none;padding:10px 0}
  nav.menu ul{flex-direction:column;gap:0}
  nav.menu li{border-top:1px solid var(--line)}nav.menu a{display:block;padding:14px 20px}
  #navtoggle:checked~nav.menu{display:block}
  .burger{display:block}
  .nav .cta .btn{display:none}
  h1{font-size:1.7rem}.hero{padding:48px 0}
}
@media(max-width:560px){.g3,.g4,.g2{grid-template-columns:1fr}}