:root{--azul:#0f5bd8;--azul-esc:#0b3f99;--tinta:#0f172a;--texto:#334155;--suave:#f1f5fb;--borda:#dbe3ef;--verde:#128c4a;--verde-h:#0e7a40;--raio:14px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--texto);line-height:1.6;font-size:17px;background:#fff}
img,svg{max-width:100%}
a{color:var(--azul)}
h1,h2,h3{color:var(--tinta);line-height:1.15;margin:0 0 .5em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);letter-spacing:-.02em}
h3{font-size:1.12rem}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
.estreito{max-width:780px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 12px;z-index:100;border-radius:8px}
.skip:focus{left:8px}
:focus-visible{outline:3px solid #f59e0b;outline-offset:2px}

.topo{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--borda)}
.topo-in{display:flex;align-items:center;gap:20px;height:64px}
.marca{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--tinta);font-weight:700;font-size:1.15rem;letter-spacing:-.01em}
.marca b{color:var(--azul)}
.topo nav{margin-left:auto}
.topo nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.topo nav a{color:var(--texto);text-decoration:none;font-weight:500;font-size:.95rem}
.topo nav a:hover{color:var(--azul)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-wa{background:var(--verde);color:#fff}
.btn-wa:hover{background:var(--verde-h)}
.btn-sec{background:#fff;color:var(--azul);border-color:var(--azul)}
.btn-sec:hover{background:var(--suave)}
.btn-sm{padding:8px 16px;font-size:.92rem}
.btn-lg{padding:18px 34px;font-size:1.12rem}
.btn-full{width:100%}

.hero{background:radial-gradient(1200px 500px at 85% -10%,#dbe8ff 0,transparent 60%),linear-gradient(180deg,#f6f9ff,#fff);padding:72px 0 64px}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.selo{display:inline-block;background:#e6efff;color:var(--azul-esc);font-weight:600;font-size:.88rem;padding:6px 14px;border-radius:999px;margin:0 0 18px}
h1{font-size:clamp(2.2rem,5.2vw,3.7rem);letter-spacing:-.03em;margin-bottom:.4em}
h1 span{color:var(--azul);white-space:nowrap}
.sub{font-size:1.15rem;max-width:36em;margin:0 0 28px}
.ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero-mini{display:flex;flex-wrap:wrap;gap:8px 20px;list-style:none;padding:0;margin:24px 0 0;font-size:.93rem;color:#475569}
.hero-mini li::before{content:"✓ ";color:var(--verde);font-weight:700}

.hero-vis{position:relative;min-height:340px}
.mock{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);box-shadow:0 30px 60px -20px rgba(15,40,90,.28);overflow:hidden;width:92%}
.mock-bar{display:flex;align-items:center;gap:6px;padding:10px 12px;background:#eef2f8;border-bottom:1px solid var(--borda)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#cbd5e1}
.mock-bar span{margin-left:10px;font-size:.78rem;color:#64748b;background:#fff;padding:2px 10px;border-radius:6px}
.mock-body{padding:26px}
.m-h{height:22px;width:70%;background:var(--tinta);border-radius:6px;margin-bottom:14px}
.m-h.sm{height:12px;margin-bottom:8px}
.m-l{height:10px;background:#cbd5e1;border-radius:5px;margin-bottom:9px}
.w80{width:80%}.w60{width:60%}
.m-btn{display:inline-block;margin:10px 0 20px;background:var(--verde);color:#fff;font-size:.8rem;font-weight:700;padding:8px 16px;border-radius:999px}
.m-btn.sm{font-size:.62rem;padding:5px 10px;margin:6px 0}
.m-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.m-cards div{height:62px;background:var(--suave);border:1px solid var(--borda);border-radius:10px}
.phone{position:absolute;right:0;bottom:-10px;width:150px;height:280px;background:var(--tinta);border-radius:26px;padding:10px;box-shadow:0 24px 50px -16px rgba(15,23,42,.45)}
.ph-s{background:#fff;border-radius:18px;height:100%;padding:28px 12px}

.sec{padding:80px 0}
.sec-alt{background:var(--suave)}
.lead{font-size:1.12rem;max-width:40em;margin:0 0 36px}
.cards{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cards li{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:26px}
.cards li h3::before{content:"";display:block;width:36px;height:4px;border-radius:2px;background:var(--azul);margin-bottom:14px}
.cards p{margin:0}

.dois{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.lista-check{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.lista-check li{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:18px 20px 18px 54px;position:relative}
.lista-check li::before{content:"✓";position:absolute;left:18px;top:17px;width:24px;height:24px;border-radius:50%;background:var(--verde);color:#fff;font-weight:700;font-size:.85rem;display:grid;place-items:center}
.lista-check b{color:var(--tinta)}

.passos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:p}
.passos li{position:relative;padding:28px;border:1px solid var(--borda);border-radius:var(--raio)}
.num{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:var(--azul);color:#fff;font-weight:800;font-size:1.2rem;margin-bottom:14px}
.passos p{margin:0}

.precos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
.precos li{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:28px;position:relative}
.precos li.destaque{border:2px solid var(--azul);box-shadow:0 20px 40px -24px rgba(15,91,216,.5)}
.tag{position:absolute;top:-13px;left:28px;margin:0;background:var(--azul);color:#fff;font-size:.78rem;font-weight:700;padding:3px 12px;border-radius:999px}
.preco{font-size:2rem;font-weight:800;color:var(--tinta);margin:.2em 0 .5em;letter-spacing:-.02em}
.preco small{font-size:.85rem;font-weight:600;color:#64748b;letter-spacing:0}
.precos p:last-child{margin:0}
.modelos{margin-top:36px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:#fff;border:1px dashed #9db7e6;border-radius:var(--raio);padding:22px 26px}
.modelos p{margin:0;max-width:40em}

.form{background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:28px;box-shadow:0 20px 40px -28px rgba(15,40,90,.35)}
.campo{margin-bottom:16px}
.campo label{display:block;font-weight:600;color:var(--tinta);margin-bottom:6px;font-size:.95rem}
.campo input,.campo select,.campo textarea{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border:1px solid #b8c4d6;border-radius:10px;background:#fff;color:var(--tinta)}
.campo input:focus,.campo select:focus,.campo textarea:focus{border-color:var(--azul);outline:3px solid #bfd4ff;outline-offset:0}
.erro{color:#b42318;font-weight:600;margin:0 0 12px}
.nota{font-size:.93rem;color:#475569}

details{background:#fff;border:1px solid var(--borda);border-radius:12px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700;color:var(--tinta);padding:18px 48px 18px 20px;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:20px;top:14px;font-size:1.4rem;color:var(--azul)}
details[open] summary::after{content:"−"}
details p{margin:0;padding:0 20px 18px}

.cta-final{background:linear-gradient(135deg,var(--azul-esc),var(--azul));color:#fff;text-align:center;padding:80px 0}
.cta-final h2{color:#fff}
.cta-final p{font-size:1.15rem;margin:0 0 28px;color:#e2ebff}

.rodape{background:var(--tinta);color:#cbd5e1;padding:36px 0 90px;font-size:.95rem}
.rodape a{color:#fff}
.rodape p{margin:0 0 6px}
.copy{color:#94a3b8;font-size:.85rem}

.wa-float{position:fixed;right:18px;bottom:18px;width:60px;height:60px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25);z-index:60}
.wa-float:hover{background:#1ebe5b}

@media (max-width:960px){
  .topo nav{display:none}
  .topo-in .btn-sm{margin-left:auto}
  .hero{padding:44px 0 48px}
  .hero-in,.dois{grid-template-columns:1fr;gap:32px}
  .hero-vis{display:none}
  .cards,.precos,.passos{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .sec{padding:56px 0}
  .cards,.precos,.passos{grid-template-columns:1fr}
  .ctas .btn{width:100%}
  .precos{gap:28px}
  .modelos .btn{width:100%}
}
.preco-txt{font-size:1.6rem}