/* ============================================
   CertJá — Paleta oficial da marca
   #e1ebed  fundo claro
   #06244e  azul-marinho (principal)
   #16ad65  verde (destaque / ação)
   #617188  cinza-azulado (texto de apoio)
   #7c8cac  cinza-azulado claro (detalhes)
   ============================================ */
:root{
  --azul:#06244e;
  --azul-claro:#0d3a75;      /* derivado do azul para gradientes/hover */
  --verde:#16ad65;
  --cinza:#617188;
  --cinza-claro:#7c8cac;
  --fundo:#e1ebed;
  --texto:#06244e;
  --texto-suave:#617188;
  --branco:#ffffff;
  --raio:14px;
  --sombra:0 8px 28px rgba(6,36,78,.12);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Open Sans',sans-serif;color:var(--texto);background:var(--fundo);line-height:1.6}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4,h5{font-family:'Montserrat',sans-serif}
.container{width:min(1140px,92%);margin:0 auto}

/* ===== Barra de anúncio ===== */
.anuncio{background:var(--verde);color:#fff;text-align:center;font-weight:700;font-size:.9rem;padding:.55rem 1rem;font-family:'Montserrat',sans-serif}

/* ===== Header ===== */
header{background:var(--branco);position:sticky;top:0;z-index:50;box-shadow:0 2px 12px rgba(6,36,78,.08)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0;gap:1rem}
.logo img{height:52px;width:auto}
nav ul{display:flex;list-style:none;gap:1.6rem}
nav a{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.92rem;color:var(--azul);transition:color .2s;padding-bottom:.2rem}
nav a:hover{color:var(--verde)}
nav a.ativo{color:var(--verde);border-bottom:3px solid var(--verde)}
.sociais{display:flex;gap:.7rem;align-items:center}
.sociais a{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;transition:transform .2s,filter .2s,box-shadow .2s;box-shadow:0 3px 10px rgba(6,36,78,.18)}
.sociais a:hover{transform:translateY(-2px) scale(1.05);filter:brightness(1.08)}
.sociais svg{width:20px;height:20px;fill:#fff}
.sociais a[aria-label="WhatsApp"]{background:#25d366}
.sociais a[aria-label="Instagram"]{background:radial-gradient(circle at 30% 110%,#fdf497 0%,#fd5949 45%,#d6249f 60%,#285aeb 90%)}
.sociais a[aria-label="Facebook"]{background:#1877f2}
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:.4rem}
.menu-btn span{display:block;width:24px;height:3px;background:var(--azul);margin:5px 0;border-radius:2px}

/* ===== Hero ===== */
.hero{background:linear-gradient(135deg,var(--azul) 0%,#041a3a 100%);color:#fff;padding:5.5rem 0;position:relative;overflow:hidden}
.hero.compacto{padding:3.5rem 0}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;background:rgba(124,140,172,.12)}
.hero::before{content:"";position:absolute;left:-80px;bottom:-160px;width:340px;height:340px;border-radius:50%;background:rgba(22,173,101,.10)}
.hero-inner{position:relative;z-index:1;max-width:680px}
.hero h1{font-size:clamp(2.1rem,5vw,3.3rem);font-weight:800;line-height:1.15;margin-bottom:1.2rem}
.hero.compacto h1{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:.6rem}
.hero h1 span{color:#3fce87}
.hero p{font-size:1.1rem;opacity:.92;margin-bottom:2rem;color:#cfd9e6}
.hero.compacto p{margin-bottom:0}

/* ===== Botões ===== */
.btn{display:inline-block;font-family:'Montserrat',sans-serif;font-weight:700;padding:.95rem 2.2rem;border-radius:50px;transition:transform .2s,box-shadow .2s,background .2s;text-align:center;border:none;cursor:pointer;font-size:.95rem}
.btn-verde{background:var(--verde);color:#fff;box-shadow:0 6px 18px rgba(22,173,101,.35)}
.btn-verde:hover{background:#129054;transform:translateY(-2px)}
.btn-azul{background:var(--azul);color:#fff}
.btn-azul:hover{background:var(--azul-claro);transform:translateY(-2px)}

/* ===== Seções ===== */
.secao{padding:4.5rem 0}
.eyebrow{font-family:'Montserrat',sans-serif;text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;font-weight:700;color:var(--verde);display:block;margin-bottom:.4rem;text-align:center}
.secao h2{text-align:center;font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;color:var(--azul);margin-bottom:2.6rem}
.secao .sub{max-width:620px;margin:-1.8rem auto 2.6rem;text-align:center;color:var(--texto-suave)}

/* ===== Cards ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.8rem}
.card{background:var(--branco);border-radius:var(--raio);box-shadow:var(--sombra);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-6px);box-shadow:0 14px 36px rgba(6,36,78,.18)}
.card img{width:100%;aspect-ratio:1/1;object-fit:cover}
.card-corpo{padding:1.4rem 1.4rem 1.7rem;text-align:center;display:flex;flex-direction:column;gap:.9rem;flex:1}
.card h3{font-size:1.15rem;font-weight:700;color:var(--azul)}
.card .desc{color:var(--texto-suave);font-size:.93rem}
.preco{font-family:'Montserrat',sans-serif;font-size:1.6rem;font-weight:800;color:var(--verde)}
.card .btn{margin-top:auto}
.selo{display:inline-block;background:var(--verde);color:#fff;font-family:'Montserrat',sans-serif;font-weight:700;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;padding:.3rem .9rem;border-radius:50px;margin:0 auto}

/* ===== Banner produtos ===== */
.banner-produtos{background:linear-gradient(135deg,#041a3a,var(--azul));color:#fff;border-radius:var(--raio);padding:2.6rem;display:grid;grid-template-columns:1fr auto;align-items:center;gap:1.6rem}
.banner-produtos img{max-width:260px;border-radius:var(--raio)}
.banner-produtos h3{font-size:1.5rem;font-weight:800;margin-bottom:.5rem}
.banner-produtos p{opacity:.9;margin-bottom:1.4rem;color:#cfd9e6}

/* ===== Passos (Como funciona) ===== */
.passos{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;counter-reset:passo}
.passo{background:var(--branco);border-radius:var(--raio);box-shadow:var(--sombra);overflow:hidden;position:relative;transition:transform .25s}
.passo:hover{transform:translateY(-6px)}

.passo img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#0a1f3d}
.passo-corpo{padding:1.3rem 1.4rem 1.6rem}
.passo h3{font-size:1.25rem;font-weight:700;color:var(--azul);margin-bottom:.4rem;display:flex;align-items:center;gap:.7rem}
.passo h3::before{counter-increment:passo;content:counter(passo);flex-shrink:0;width:38px;height:38px;border-radius:50%;background:var(--verde);color:#fff;display:grid;place-items:center;font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.15rem}
.passo p{color:var(--texto-suave);font-size:1rem}

/* ===== FAQ ===== */
.faq-lista{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:1rem}
.faq-item{background:var(--branco);border-radius:var(--raio);box-shadow:var(--sombra);overflow:hidden}
.faq-pergunta{width:100%;background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.2rem 1.5rem;font-family:'Montserrat',sans-serif;font-weight:700;font-size:1.02rem;color:var(--azul);text-align:left}
.faq-pergunta .seta{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--fundo);display:grid;place-items:center;font-size:.9rem;color:var(--azul);transition:transform .25s,background .25s,color .25s}
.faq-item.aberto .seta{transform:rotate(180deg);background:var(--verde);color:#fff}
.faq-resposta{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-resposta-conteudo{padding:0 1.5rem 1.4rem;color:var(--texto-suave);font-size:.96rem}
.faq-resposta-conteudo p+p{margin-top:.7rem}

/* ===== Formulários ===== */
.form-linha{display:flex;gap:.7rem}
.form-linha input{flex:1;padding:.9rem 1.2rem;border:2px solid #c8d5da;border-radius:50px;font-family:inherit;font-size:.95rem;outline:none;transition:border-color .2s;color:var(--texto)}
.form-linha input:focus{border-color:var(--verde)}
.form-msg{margin-top:.8rem;font-size:.9rem;font-weight:600;color:var(--verde);display:none}
.form-empilhado{display:flex;flex-direction:column;gap:1rem}
.form-empilhado label{font-family:'Montserrat',sans-serif;font-weight:600;font-size:.88rem;color:var(--azul)}
.form-empilhado input,.form-empilhado textarea{width:100%;padding:.9rem 1.2rem;border:2px solid #c8d5da;border-radius:12px;font-family:inherit;font-size:.95rem;outline:none;transition:border-color .2s;resize:vertical;color:var(--texto)}
.form-empilhado input:focus,.form-empilhado textarea:focus{border-color:var(--verde)}

/* ===== Newsletter ===== */
.newsletter{background:var(--branco)}
.newsletter-box{max-width:560px;margin:0 auto;text-align:center}
.newsletter h2{margin-bottom:.5rem}
.newsletter p{color:var(--texto-suave);margin-bottom:1.6rem}

/* ===== Contato ===== */
.contato-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.6rem;align-items:center}
.contato-form{background:var(--branco);border-radius:var(--raio);box-shadow:var(--sombra);padding:2.2rem}
.contato-form h2{text-align:left;margin-bottom:1.4rem}
.contato-img img{border-radius:var(--raio);box-shadow:var(--sombra);width:100%}
.contato-info{display:flex;flex-direction:column;gap:.6rem;margin-top:1.4rem;color:var(--texto-suave)}
.contato-info a{color:var(--verde);font-weight:600}
.contato-info a:hover{text-decoration:underline}

/* ===== Depoimentos ===== */
.depoimentos .cards{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.depo{background:var(--branco);border-radius:var(--raio);box-shadow:var(--sombra);padding:1.8rem;display:flex;flex-direction:column;gap:1rem}
.estrelas{color:var(--verde);letter-spacing:.15em;font-size:1.05rem}
.depo p{color:var(--texto-suave);font-style:italic}
.depo-autor{display:flex;align-items:center;gap:.8rem;margin-top:auto}
.depo-autor img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.depo-autor strong{font-family:'Montserrat',sans-serif;font-size:.95rem;color:var(--azul)}

/* ===== Termos ===== */
.termos{max-width:820px;margin:0 auto}
.termos h2{text-align:left;font-size:1.35rem;margin:2.2rem 0 .8rem;color:var(--azul)}
.termos h2:first-of-type{margin-top:0}
.termos p{color:var(--texto-suave);margin-bottom:.9rem}
.termos ul{margin:.4rem 0 1rem 1.4rem;color:var(--texto-suave)}
.termos li{margin-bottom:.35rem}
.termos a{color:var(--verde);font-weight:600}

/* ===== CTA final ===== */
.cta-final{background:linear-gradient(135deg,var(--azul) 0%,#041a3a 100%);color:#fff;text-align:center;border-radius:var(--raio);padding:3rem 2rem}
.cta-final h2{color:#fff;margin-bottom:.6rem}
.cta-final p{opacity:.9;margin-bottom:1.6rem;color:#cfd9e6}

/* ===== Footer ===== */
footer{background:var(--azul);color:#fff;padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:2.4rem;margin-bottom:2.4rem}
.footer-grid h4{font-size:1.05rem;font-weight:700;margin-bottom:1rem}
.footer-grid p,.footer-grid a{color:#aebcd2;font-size:.93rem}
.footer-grid a:hover{color:#3fce87}
.footer-contato p{margin-bottom:.4rem}
footer .sociais a{box-shadow:0 3px 10px rgba(0,0,0,.3)}
footer .form-linha input{border-color:transparent}
.footer-baixo{border-top:1px solid rgba(124,140,172,.3);padding-top:1.4rem;display:flex;flex-wrap:wrap;justify-content:space-between;gap:.8rem;font-size:.85rem;color:#8b9ab5}
.footer-baixo a{color:#aebcd2;text-decoration:underline}
.footer-baixo a:hover{color:#3fce87}

/* ===== WhatsApp flutuante ===== */
.wa-flutuante{position:fixed;bottom:22px;right:22px;width:58px;height:58px;border-radius:50%;background:var(--verde);display:grid;place-items:center;box-shadow:0 8px 22px rgba(22,173,101,.5);z-index:60;transition:transform .2s}
.wa-flutuante:hover{transform:scale(1.08);background:#129054}
.wa-flutuante svg{width:30px;height:30px;fill:#fff}

/* ===== Responsivo ===== */
@media (max-width:860px){
  .menu-btn{display:block}
  nav{position:absolute;top:100%;left:0;right:0;background:var(--branco);box-shadow:0 10px 20px rgba(6,36,78,.1);display:none}
  nav.aberto{display:block}
  nav ul{flex-direction:column;gap:0;padding:.5rem 0}
  nav li{border-top:1px solid var(--fundo)}
  nav a{display:block;padding:.9rem 1.4rem;border-bottom:none}
  nav a.ativo{border-bottom:none;border-left:4px solid var(--verde);background:var(--fundo)}
  .header-inner .sociais{display:none}
  .banner-produtos{grid-template-columns:1fr;text-align:center}
  .banner-produtos img{margin:0 auto}
  .form-linha{flex-direction:column}
  .contato-grid{grid-template-columns:1fr}
  .passos{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}

/* ===== Imagens sem corte ===== */
.img-contain{object-fit:contain !important;background:#06244e}