html{box-sizing:border-box}
*,*::before,*::after{box-sizing:inherit;margin:0;padding:0}

:root{
  --pfa-main:#1B4332;
  --pfa-night:#10291F;
  --pfa-pop:#E94560;
  --pfa-surface:#F3F7F5;
  --pfa-copy:#2E2E2E;
  --pfa-subtle:#6E6E6E;
  --pfa-stroke:#E1E6E3;
  --pfa-white:#FFFFFF;
}

body{
  font-family:'DM Sans',sans-serif;
  font-weight:400;
  color:var(--pfa-copy);
  line-height:1.7;
  background:var(--pfa-white);
}

h1,h2,h3,h4{
  font-family:'Plus Jakarta Sans',sans-serif;
  color:var(--pfa-night);
  line-height:1.3;
}

a{
  color:var(--pfa-main);
  text-decoration:none;
  transition:color .25s;
}
a:hover{color:var(--pfa-pop)}

img{
  max-width:100%;
  display:block;
  border-radius:8px;
}

.pfa-container{
  max-width:1160px;
  margin:0 auto;
  padding:0 20px;
}

/* Disclaimer */
.pfa-disclaimer{
  background:var(--pfa-night);
  color:#EDEDED;
  font-size:.78rem;
  padding:10px 20px;
  text-align:center;
}
.pfa-disclaimer p{max-width:1160px;margin:0 auto;line-height:1.5}

/* Header */
.pfa-header{
  height:68px;
  display:flex;
  align-items:center;
  border-bottom:1px solid var(--pfa-stroke);
  position:sticky;
  top:0;
  background:var(--pfa-white);
  z-index:50;
}
.pfa-header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
}
.pfa-logo{
  font-family:'Plus Jakarta Sans',sans-serif;
  font-weight:700;
  font-size:1.15rem;
  color:var(--pfa-night);
}
.pfa-logo span{color:var(--pfa-main)}

.pfa-nav{
  display:flex;
  gap:28px;
}
.pfa-nav a{
  font-size:.92rem;
  font-weight:500;
  color:var(--pfa-copy);
}
.pfa-nav a:hover{color:var(--pfa-main)}

.pfa-burger{
  display:none;
  flex-direction:column;
  gap:5px;
  cursor:pointer;
}
.pfa-burger span{
  width:24px;
  height:2px;
  background:var(--pfa-night);
  display:block;
}

/* Botoes */
.pfa-btn{
  display:inline-block;
  padding:13px 32px;
  border-radius:8px;
  font-weight:600;
  font-size:.92rem;
  cursor:pointer;
  border:none;
}
.pfa-btn-primary{
  background:var(--pfa-main);
  color:var(--pfa-white);
}
.pfa-btn-primary:hover{background:var(--pfa-night);color:var(--pfa-white)}
.pfa-btn-cookie{
  background:var(--pfa-pop);
  color:var(--pfa-white);
  padding:10px 22px;
  font-size:.85rem;
  white-space:nowrap;
}

/* Hero */
.pfa-hero{
  padding:70px 0;
  background:var(--pfa-surface);
}
.pfa-hero-inner{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:40px;
  align-items:center;
}
.pfa-hero-text h1{
  font-size:2.3rem;
  font-weight:700;
  margin-bottom:18px;
}
.pfa-hero-sub{
  font-size:1.02rem;
  color:var(--pfa-subtle);
  margin-bottom:26px;
  max-width:520px;
}

/* Secoes gerais */
main section{padding:70px 0}
main section h2{
  font-size:1.85rem;
  margin-bottom:16px;
}
.pfa-section-lead{
  color:var(--pfa-subtle);
  max-width:680px;
  margin-bottom:40px;
}

/* Sobre */
.pfa-sobre{background:var(--pfa-white)}
.pfa-sobre-img img{width:100%}
.pfa-sobre-inner{
  display:grid;
  grid-template-columns:1fr 1.4fr;
  gap:40px;
  align-items:start;
}
.pfa-sobre-text p{margin-bottom:16px}
.pfa-sobre-text p:last-child{margin-bottom:0}

/* Processo */
.pfa-processo{background:var(--pfa-surface)}
.pfa-steps{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:28px;
}
.pfa-step{
  background:var(--pfa-white);
  border:1px solid var(--pfa-stroke);
  border-radius:10px;
  padding:26px 22px;
}
.pfa-step-num{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  border-radius:50%;
  background:var(--pfa-main);
  color:var(--pfa-white);
  font-weight:700;
  margin-bottom:14px;
}
.pfa-step h3{font-size:1.05rem;margin-bottom:8px}
.pfa-step p{font-size:.9rem;color:var(--pfa-subtle)}

/* Cards / Temas */
.pfa-temas{background:var(--pfa-white)}
.pfa-cards{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:24px;
}
.pfa-card{
  border:1px solid var(--pfa-stroke);
  border-radius:10px;
  padding:26px 24px;
  background:var(--pfa-white);
}
.pfa-card h3{font-size:1.08rem;margin-bottom:10px}
.pfa-card p{font-size:.9rem;color:var(--pfa-subtle);margin-bottom:12px}
.pfa-card a{font-size:.85rem;font-weight:600}

/* Blog */
.pfa-blog{background:var(--pfa-surface)}
.pfa-blog-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:26px;
}
.pfa-blog-card{
  background:var(--pfa-white);
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--pfa-stroke);
}
.pfa-blog-card img{border-radius:0}
.pfa-blog-card h3,
.pfa-blog-card p,
.pfa-blog-card a,
.pfa-blog-date{
  padding:0 20px;
}
.pfa-blog-date{
  display:block;
  font-size:.78rem;
  color:var(--pfa-subtle);
  margin-top:18px;
}
.pfa-blog-card h3{font-size:1.02rem;margin:8px 0 10px;padding:0 20px}
.pfa-blog-card p{font-size:.88rem;color:var(--pfa-subtle);margin-bottom:12px}
.pfa-blog-card a{
  display:block;
  font-weight:600;
  font-size:.85rem;
  padding-bottom:20px;
}

/* FAQ */
.pfa-faq{background:var(--pfa-white)}
.pfa-faq-list{
  display:flex;
  flex-direction:column;
  gap:12px;
}
.pfa-faq-item{
  border:1px solid var(--pfa-stroke);
  border-radius:10px;
  padding:16px 20px;
  background:var(--pfa-white);
}
.pfa-faq-item summary{
  cursor:pointer;
  font-weight:600;
  font-family:'Plus Jakarta Sans',sans-serif;
  list-style:none;
}
.pfa-faq-item summary::-webkit-details-marker{display:none}
.pfa-faq-item summary::after{
  content:"+";
  float:right;
  font-size:1.2rem;
  color:var(--pfa-main);
}
.pfa-faq-item[open] summary::after{content:"−"}
.pfa-faq-item p{
  margin-top:12px;
  font-size:.9rem;
  color:var(--pfa-subtle);
}

/* Contato */
.pfa-contato{background:var(--pfa-surface)}
.pfa-contato-inner{
  display:grid;
  grid-template-columns:1.2fr 1fr;
  gap:40px;
}
.pfa-contato-info ul{list-style:none;margin-top:20px}
.pfa-contato-info li{margin-bottom:10px;font-size:.92rem}
.pfa-form{
  display:flex;
  flex-direction:column;
  gap:6px;
  background:var(--pfa-white);
  padding:28px;
  border-radius:10px;
  border:1px solid var(--pfa-stroke);
}
.pfa-form label{font-size:.85rem;font-weight:600;margin-top:10px}
.pfa-form input,
.pfa-form textarea{
  border:1px solid var(--pfa-stroke);
  border-radius:6px;
  padding:11px 15px;
  font-family:'DM Sans',sans-serif;
  font-size:.92rem;
}
.pfa-form button{margin-top:18px}

/* Footer */
.pfa-footer{
  background:var(--pfa-night);
  color:#D8DED9;
  padding-top:48px;
}
.pfa-footer-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:36px;
  padding-bottom:32px;
}
.pfa-footer-col h4{
  color:var(--pfa-white);
  font-size:.95rem;
  margin-bottom:14px;
}
.pfa-footer-col a,
.pfa-footer-col span{
  display:block;
  color:#B7C0B8;
  font-size:.85rem;
  margin-bottom:8px;
}
.pfa-footer-col a:hover{color:var(--pfa-pop)}
.pfa-footer-bottom{
  border-top:1px solid #24382E;
  padding:18px 20px;
  display:flex;
  justify-content:space-between;
  font-size:.78rem;
  color:#8B978D;
}

/* Paginas legais / blog interno */
.pfa-legal,
.pfa-article{
  padding:50px 0 70px;
}
.pfa-breadcrumb{
  font-size:.82rem;
  color:var(--pfa-subtle);
  margin-bottom:20px;
}
.pfa-legal h1,
.pfa-article h1{
  font-size:1.9rem;
  margin-bottom:24px;
}
.pfa-legal h2{
  font-size:1.15rem;
  margin-top:30px;
  margin-bottom:10px;
}
.pfa-legal p{margin-bottom:6px}

/* Cookie banner */
.pfa-cookie-banner{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  background:var(--pfa-night);
  color:#EDEDED;
  padding:14px 20px;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  z-index:200;
}
.pfa-cookie-text p{font-size:.82rem;max-width:640px}
.pfa-cookie-text a{color:var(--pfa-pop)}
.pfa-cookie-consent:checked ~ .pfa-cookie-banner{display:none}

/* Nav mobile (checkbox hack) */
.pfa-nav-toggle:checked ~ .pfa-header .pfa-nav{
  display:flex;
}

/* Responsivo */
@media (max-width:900px){
  .pfa-steps{grid-template-columns:repeat(2,1fr)}
  .pfa-cards{grid-template-columns:repeat(2,1fr)}
  .pfa-blog-grid{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:768px){
  .pfa-nav{
    display:none;
    position:absolute;
    top:68px;
    left:0;
    right:0;
    background:var(--pfa-white);
    flex-direction:column;
    gap:0;
    border-bottom:1px solid var(--pfa-stroke);
  }
  .pfa-nav a{
    padding:14px 20px;
    border-top:1px solid var(--pfa-stroke);
  }
  .pfa-burger{display:flex}
  .pfa-hero-inner{grid-template-columns:1fr}
  .pfa-hero-img{order:-1}
  .pfa-sobre-inner{grid-template-columns:1fr}
  .pfa-steps{grid-template-columns:1fr}
  .pfa-cards{grid-template-columns:1fr}
  .pfa-blog-grid{grid-template-columns:1fr}
  .pfa-contato-inner{grid-template-columns:1fr}
  .pfa-footer-grid{grid-template-columns:repeat(2,1fr)}
  .pfa-footer-bottom{flex-direction:column;gap:6px;text-align:center}
}