/* Estilo da página inicial (e do 404) do site. */
:root{
  --azul:#1f5dae; --azul-esc:#0f2f5e; --azul-claro:#e8f1ff;
  --verde:#22b14c; --verde-esc:#15893a;
  --texto:#0b1220; --texto-2:#46546b; --fundo:#f5f9ff; --card:#fff; --borda:#e3ebf8;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--texto);background:var(--fundo);line-height:1.5}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 16px}

/* topo */
header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--borda)}
header .wrap{display:flex;align-items:center;gap:24px;height:64px}
.marca{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.1rem;text-decoration:none;flex:none}
.marca img{width:40px;height:40px}
.marca .nome{display:flex;flex-direction:column;line-height:.95;letter-spacing:-.02em}
.marca small{color:var(--azul);letter-spacing:.35em;font-size:.78rem;font-weight:700;padding-left:2px}
nav.menu{display:flex;gap:22px;margin-left:auto}
nav.menu a{text-decoration:none;font-weight:500;font-size:.95rem;color:var(--texto-2)}
nav.menu a:hover{color:var(--azul)}
.acoes{display:flex;gap:10px;align-items:center}
.btn-menu{display:none;margin-left:auto;background:none;border:0;font-size:1.6rem;line-height:1;cursor:pointer;color:var(--texto);padding:6px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;text-decoration:none;border-radius:999px;transition:transform .15s,box-shadow .15s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-verde{background:linear-gradient(180deg,#2fcb5a,var(--verde-esc));color:#fff;padding:16px 30px;font-size:1.05rem;box-shadow:0 10px 24px rgba(34,177,76,.35)}
.btn-pq{padding:9px 18px;font-size:.9rem}
.btn-azul{background:var(--azul);color:#fff}
.btn-linha{border:2px solid var(--azul);color:var(--azul);background:#fff}
.btn-claro{background:#fff;color:var(--azul);padding:16px 28px;font-size:1.05rem;border:2px solid var(--borda)}

/* hero */
.hero{background:radial-gradient(circle at 85% 0,#bfe0ff 0,transparent 45%),linear-gradient(180deg,#fff,var(--fundo));padding:64px 0 72px;text-align:center}
.selo{display:inline-block;background:var(--azul-claro);color:var(--azul);font-weight:600;font-size:.85rem;padding:6px 14px;border-radius:999px;margin-bottom:16px}
h1{font-size:clamp(2.2rem,6vw,3.8rem);line-height:1.05;font-weight:800;letter-spacing:-.02em;max-width:860px;margin:0 auto}
h1 span{color:var(--azul)}
.lead{font-size:1.15rem;color:var(--texto-2);margin:20px auto 30px;max-width:680px}
.hero .botoes{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero .obs{font-size:.85rem;color:var(--texto-2);margin-top:14px}

/* print do sistema (a imagem já traz a moldura de navegador) */
.tela{margin:48px auto 0;max-width:1000px;border-radius:16px;border:1px solid #cfdcf0;box-shadow:0 30px 70px rgba(31,93,174,.22);overflow:hidden}
.tela img{display:block;width:100%;height:auto}
/* Sem o print, a moldura mostra um espaço neutro em vez de imagem quebrada. */
.tela .vazio{aspect-ratio:16/9;display:grid;place-items:center;color:var(--texto-2);background:linear-gradient(135deg,#f0f5ff,#fff)}

section{padding:72px 0}
section.alt{background:#fff}
h2{font-size:clamp(1.6rem,4vw,2.3rem);font-weight:800;text-align:center;letter-spacing:-.01em}
.sub{text-align:center;color:var(--texto-2);max-width:640px;margin:10px auto 40px}

/* recursos */
.grade{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border-radius:18px;padding:24px;box-shadow:0 6px 20px rgba(15,47,94,.07);border:1px solid #eef3fb}
.ico{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;margin-bottom:14px}
.ico svg{width:24px;height:24px}
.card h3{font-size:1.05rem;margin-bottom:6px}
.card p{color:var(--texto-2);font-size:.93rem}

/* diferenciais */
.difs{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.dif{text-align:center;padding:8px}
.dif .ico{margin:0 auto 12px;background:var(--azul-claro);color:var(--azul)}
.dif h3{font-size:1rem;margin-bottom:4px}
.dif p{color:var(--texto-2);font-size:.88rem}

/* passos */
.passos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:p}
.passo{background:var(--card);border-radius:18px;padding:26px;box-shadow:0 6px 20px rgba(15,47,94,.07)}
.passo::before{counter-increment:p;content:counter(p);width:40px;height:40px;border-radius:50%;background:var(--azul);color:#fff;font-weight:800;display:grid;place-items:center;margin-bottom:12px}
.passo h3{font-size:1.05rem;margin-bottom:4px}
.passo p{color:var(--texto-2);font-size:.93rem}

/* preço */
.oferta{background:linear-gradient(135deg,var(--azul-esc),var(--azul));color:#fff;border-radius:28px;padding:44px 32px;display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;position:relative;overflow:hidden}
.oferta::after{content:"";position:absolute;right:-80px;top:-80px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.08)}
.oferta h2{text-align:left;color:#fff}
.oferta ul{list-style:none;display:grid;gap:12px;margin-top:18px}
.oferta li{display:flex;gap:12px;align-items:center;font-size:1.05rem}
.check{width:28px;height:28px;border-radius:50%;background:#fff;color:var(--azul);display:grid;place-items:center;flex:none;font-weight:800}
.preco-card{background:#fff;color:var(--texto);border-radius:22px;padding:28px;text-align:center;position:relative;z-index:1}
.preco-card .de{color:var(--azul-esc);font-weight:500}
.preco{font-weight:800;color:var(--azul);font-size:3.6rem;line-height:1;margin:6px 0 4px}
.preco sup{font-size:.45em}
.preco small{font-size:.9rem;color:var(--texto);font-weight:500}
.preco-card .btn{width:100%;margin-top:18px}
.preco-card .nota-preco{font-size:.75rem;line-height:1.4;color:var(--texto);opacity:.7;margin:14px 0 0}

/* faq */
.faq{max-width:780px;margin:0 auto}
details{background:var(--card);border-radius:14px;padding:18px 22px;margin-bottom:12px;box-shadow:0 4px 14px rgba(15,47,94,.06);border:1px solid #eef3fb}
summary{font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--azul);font-weight:800;font-size:1.3rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--texto-2);margin-top:10px}

/* contato */
.contato{text-align:center}
.contato .links{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.contato .links a{background:#fff;padding:12px 22px;border-radius:999px;text-decoration:none;font-weight:600;box-shadow:0 4px 14px rgba(15,47,94,.08)}
.form-contato,.enviado{max-width:560px;margin:0 auto;text-align:left;background:var(--card);border-radius:18px;padding:28px;box-shadow:0 6px 20px rgba(15,47,94,.07);border:1px solid #eef3fb;display:grid;gap:14px}
.form-contato label{display:grid;gap:6px;font-weight:600;font-size:.92rem}
.form-contato .opc{font-weight:400;color:var(--texto-2)}
.form-contato input,.form-contato textarea{font:inherit;font-weight:400;color:var(--texto);border:1px solid #cfdcf0;border-radius:10px;padding:11px 14px;background:#fff;width:100%}
.form-contato textarea{resize:vertical}
.form-contato input:focus,.form-contato textarea:focus{outline:2px solid var(--azul);outline-offset:1px;border-color:var(--azul)}
.form-contato .btn{padding:14px 26px;font-size:1rem;border:0;cursor:pointer;justify-self:start}
.form-contato .btn:disabled{opacity:.6;cursor:wait;transform:none}
.form-contato .isca{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-contato .aviso{color:#c0262d;font-size:.9rem;min-height:0}
.form-contato .aviso:empty{display:none}
.form-contato .lgpd{color:var(--texto-2);font-size:.82rem}
.enviado{text-align:center;margin-bottom:16px}
.form-contato[hidden],.enviado[hidden]{display:none}
.enviado h3{color:var(--verde-esc)}
.contato .outros{color:var(--texto-2);margin:28px 0 12px}

/* rodapé */
footer{background:var(--texto);color:#aab6cc;font-size:.9rem;padding:48px 0 24px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
footer .marca{color:#fff}
footer h4{color:#fff;font-size:.95rem;margin-bottom:10px}
footer ul{list-style:none;display:grid;gap:6px}
footer a{text-decoration:none}
footer a:hover{color:#fff}
footer .desc{margin-top:12px;max-width:320px}
footer .fim{border-top:1px solid #243049;margin-top:32px;padding-top:18px;text-align:center;font-size:.82rem}
footer .fim .legal{margin-top:8px}

/* página 404 */
.nao-achou{min-height:70vh;display:grid;place-items:center;text-align:center;padding:64px 16px}
.nao-achou .codigo{font-size:5rem;font-weight:800;color:var(--azul);line-height:1}

@media (max-width:960px){
  .difs{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:820px){
  .btn-menu{display:block}
  nav.menu,.acoes{display:none}
  header.aberto .wrap{flex-wrap:wrap;height:auto;padding-top:12px;padding-bottom:12px}
  header.aberto nav.menu,header.aberto .acoes{display:flex;flex-direction:column;width:100%;gap:14px;margin:0}
  header.aberto .acoes .btn{width:100%}
  .hero{padding:40px 0 48px}
  .grade{grid-template-columns:1fr 1fr}
  .difs{grid-template-columns:1fr 1fr}
  .passos,.oferta,footer .cols{grid-template-columns:1fr}
  .oferta{padding:32px 20px}
  section{padding:56px 0}
}
@media (max-width:480px){
  .grade,.difs{grid-template-columns:1fr}
  .hero .botoes .btn{width:100%}
  .form-contato{padding:20px}
  .form-contato .btn{width:100%}
}