:root{
  --azul:#005c9a; --azul-esc:#0e3a64; --navy:#102a49;
  --verm:#f42533; --verm-esc:#d11420;
  --txt:#2f3a44; --mut:#5b6b78; --linha:#e3e8ee;
  --bg:#ffffff; --bg2:#f4f7fb; --branco:#fff;
  --raio:8px; --sombra:0 6px 24px rgba(16,42,73,.08); --max:1140px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:"Libre Franklin",system-ui,Arial,sans-serif;color:var(--txt);
  background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:var(--azul);text-decoration:none}
h1,h2,h3{line-height:1.2;color:var(--azul-esc);margin:0 0 .5em;font-weight:700}
h1{font-size:2.3rem} h2{font-size:1.8rem} h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sec{padding:64px 0}
.sec--alt{background:var(--bg2)}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--mut);max-width:760px}
.center .lead,.lead.center{margin-left:auto;margin-right:auto}

/* botoes */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;border-radius:var(--raio);
  padding:14px 26px;font-size:1rem;cursor:pointer;border:2px solid transparent;transition:.15s;white-space:nowrap}
.btn--wa{background:var(--verm);color:#fff}
.btn--wa:hover{background:var(--verm-esc)}
.btn--mail{background:transparent;color:#fff;border-color:#fff}
.btn--mail:hover{background:rgba(255,255,255,.14)}
.btn--mail-azul{background:#fff;color:var(--azul-esc);border-color:#fff}
.btn--az{background:var(--azul);color:#fff}
.btn--az:hover{background:var(--azul-esc)}
.btn--ghost{background:transparent;color:var(--azul);border-color:var(--azul)}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.center .btns{justify-content:center}

/* header */
.top{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--linha);box-shadow:0 2px 10px rgba(16,42,73,.05)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo img{height:46px}
.nav{display:flex;align-items:center;gap:22px}
.nav a{color:var(--txt);font-weight:600;font-size:.96rem}
.nav a:hover,.nav a.on{color:var(--azul)}
.nav .btn{padding:10px 18px}
.nav .btn--wa{color:#fff}
.drop{position:relative}
.drop>span{cursor:pointer;display:inline-flex;gap:4px;align-items:center}
.drop{padding:8px 0}
.drop ul{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--linha);
  border-radius:var(--raio);box-shadow:var(--sombra);list-style:none;margin:0;padding:8px;min-width:280px;display:none}
.drop ul::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}
.drop:hover ul,.drop:focus-within ul{display:block}
.drop ul a{display:block;padding:9px 12px;border-radius:6px;font-weight:600;font-size:.9rem}
.drop ul a:hover{background:var(--bg2)}
.burger{display:none;background:none;border:0;font-size:1.7rem;color:var(--azul-esc);cursor:pointer}

/* hero com imagem de fundo (Home) */
.hero-bg{background-size:cover;background-position:center;color:#fff;text-align:center}
.hero-bg .wrap{padding:120px 20px}
.hero-bg h1{color:#fff;font-size:2.6rem;max-width:900px;margin:0 auto .35em}
.hero-bg p{color:#eef4fa;font-size:1.18rem;max-width:720px;margin:0 auto 24px}
.hero-bg .btns{justify-content:center}
@media(max-width:900px){.hero-bg .wrap{padding:72px 20px}.hero-bg h1{font-size:1.9rem}}

/* hero */
.hero{background:linear-gradient(120deg,var(--navy),var(--azul));color:#fff}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:stretch;padding:70px 20px}
.hero h1{color:#fff;font-size:2.5rem}
.hero p{color:#dce8f3;font-size:1.15rem}
.hero .destaque{font-weight:700;color:#fff}
.hero img{border-radius:12px;box-shadow:0 18px 40px rgba(0,0,0,.3);width:100%;height:100%;object-fit:cover;min-height:300px}

/* trust bar */
.trust{background:var(--azul-esc);color:#eaf2f9}
.trust .wrap{display:flex;flex-wrap:wrap;gap:10px 34px;justify-content:center;padding:16px 20px;font-size:.93rem;font-weight:600}
.trust span{display:inline-flex;align-items:center;gap:8px}
.trust b{color:#fff}

/* grid de cards */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--linha);border-radius:var(--raio);padding:26px;box-shadow:var(--sombra)}
.card h3{color:var(--azul)}
.card--svc{display:flex;flex-direction:column}
.card--svc .btn{margin-top:auto;align-self:flex-start}
.card .ic{width:46px;height:46px;border-radius:10px;background:var(--bg2);display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;margin-bottom:14px}
.step{border-top:4px solid var(--azul)}
.step .tag{display:inline-block;background:var(--azul);color:#fff;font-weight:700;border-radius:6px;padding:2px 10px;font-size:.8rem;margin-bottom:10px}

/* chips (equipamentos) */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips li{list-style:none;background:#fff;border:1px solid var(--linha);border-radius:40px;
  padding:9px 16px;font-weight:600;font-size:.92rem;color:var(--azul-esc)}

/* listas com check */
.check{list-style:none;padding:0;margin:0}
.check li{position:relative;padding:6px 0 6px 30px}
.check li::before{content:"✓";position:absolute;left:0;top:6px;color:var(--azul);font-weight:800}

/* normas */
.cols2{columns:2;gap:40px}
@media(max-width:640px){.cols2{columns:1}}

/* CTA faixa */
.cta{background:linear-gradient(120deg,var(--azul),var(--navy));color:#fff;border-radius:14px;padding:46px;text-align:center}
.cta h2{color:#fff} .cta p{color:#dce8f3}
.cta .btns{justify-content:center}

/* footer */
.foot{background:var(--navy);color:#c9d6e3;font-size:.92rem}
.foot .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px;padding:52px 20px}
.foot h4{color:#fff;margin:0 0 14px;font-size:1rem}
.foot a{color:#c9d6e3} .foot a:hover{color:#fff}
.foot .crea{display:flex;align-items:center;gap:12px;margin-top:8px}
.foot .crea img{width:54px;border-radius:6px}
.fbar{border-top:1px solid rgba(255,255,255,.12);text-align:center;padding:16px;color:#90a6ba;font-size:.85rem}

/* whats flutuante */
.float{position:fixed;right:18px;bottom:18px;z-index:60;background:#25d366;color:#fff;width:58px;height:58px;
  border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.7rem;
  box-shadow:0 8px 24px rgba(0,0,0,.25)}

.btn svg{flex:0 0 auto}
.float svg{width:28px;height:28px}
.fcontact{list-style:none;padding:0;margin:0}
.fcontact li{margin:9px 0;color:#c9d6e3}
.fcontact a{display:inline-flex;align-items:center;gap:9px}
.fcontact svg{flex:0 0 auto;width:16px;height:16px;color:var(--verm)}
.fcontact .muted{color:#90a6ba}

/* responsivo */
@media(max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding:48px 20px}
  .hero img{order:-1;height:auto;min-height:0;max-height:260px}
  .g4{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:1fr}
  h1,.hero h1{font-size:2rem} h2{font-size:1.5rem}
  .nav{position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;
    gap:0;padding:8px;border-bottom:1px solid var(--linha);box-shadow:var(--sombra);display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 14px;border-radius:6px}
  .nav .btn{margin:8px 0;justify-content:center}
  .drop ul{position:static;display:block;border:0;box-shadow:none;padding:0 0 0 14px;min-width:0}
  .burger{display:block}
  .g2{grid-template-columns:1fr} .foot .wrap{grid-template-columns:1fr}
  .cta{padding:32px 20px}
}