*{margin:0;padding:0;box-sizing:border-box}

:root{
  --avf-main:#6B3A2E;
  --avf-pop:#00B4D8;
  --avf-deep:#3D2218;
  --avf-body:#3D3D3D;
  --avf-muted:#7A7A7A;
  --avf-surface:#FAF6F4;
  --avf-stroke:#E8DDD8;
}

html{scroll-behavior:smooth}

body{
  font-family:'Cabin',sans-serif;
  font-weight:400;
  line-height:1.7;
  color:var(--avf-body);
  background:#fff;
}

img{
  max-width:100%;
  height:auto;
  display:block;
  border-radius:10px;
}

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

h1,h2,h3,h4{
  font-family:'Lexend',sans-serif;
  color:var(--avf-deep);
  line-height:1.3;
}

.avf-container{
  max-width:1160px;
  margin:0 auto;
  padding:0 1.25rem;
}

/* ── Disclaimer ── */
.avf-disclaimer{
  background:var(--avf-deep);
  color:rgba(255,255,255,.88);
  font-size:.82rem;
  padding:10px 0;
  text-align:center;
  line-height:1.5;
}
.avf-disclaimer svg{
  vertical-align:middle;
  margin-right:6px;
  stroke:rgba(255,255,255,.7);
  flex-shrink:0;
}

/* ── Header ── */
.avf-header{
  position:sticky;
  top:0;
  z-index:100;
  background:#fff;
  border-bottom:1px solid var(--avf-stroke);
  transition:box-shadow .3s;
}
.avf-header-scrolled{
  box-shadow:0 2px 12px rgba(0,0,0,.08);
}
.avf-header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:64px;
}
.avf-logo{
  font-family:'Lexend',sans-serif;
  font-weight:700;
  font-size:1.2rem;
  color:var(--avf-deep);
}
.avf-nav{
  display:flex;
  gap:28px;
}
.avf-nav-link{
  font-size:.92rem;
  font-weight:500;
  color:var(--avf-body);
}
.avf-nav-link:hover{color:var(--avf-pop)}
.avf-burger{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:4px;
}
.avf-burger-line{
  display:block;
  width:24px;
  height:2px;
  background:var(--avf-deep);
  border-radius:2px;
  transition:transform .3s,opacity .3s;
}
.avf-burger-active .avf-burger-line:nth-child(1){transform:translateY(7px) rotate(45deg)}
.avf-burger-active .avf-burger-line:nth-child(2){opacity:0}
.avf-burger-active .avf-burger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ── Hero (Tipo A — Centralizado) ── */
.avf-hero{
  background:var(--avf-surface);
  padding:90px 0 80px;
  text-align:center;
}
.avf-hero h1{
  font-size:2.4rem;
  font-weight:700;
  margin-bottom:18px;
  max-width:700px;
  margin-left:auto;
  margin-right:auto;
}
.avf-hero p{
  font-size:1.08rem;
  color:var(--avf-muted);
  max-width:600px;
  margin:0 auto 32px;
}
.avf-hero-badge{
  display:inline-block;
  background:var(--avf-main);
  color:#fff;
  font-size:.78rem;
  font-weight:600;
  font-family:'Lexend',sans-serif;
  padding:6px 18px;
  border-radius:20px;
  margin-bottom:22px;
  letter-spacing:.02em;
}
.avf-btn{
  display:inline-block;
  background:var(--avf-pop);
  color:#fff;
  font-family:'Lexend',sans-serif;
  font-weight:600;
  font-size:.95rem;
  padding:13px 32px;
  border-radius:20px;
  transition:background .25s,transform .2s;
}
.avf-btn:hover{
  background:#009bb8;
  color:#fff;
  transform:translateY(-2px);
}

/* ── Cards / Temas ── */
.avf-temas{
  padding:70px 0;
}
.avf-temas h2{
  font-size:1.85rem;
  margin-bottom:16px;
}
.avf-temas-intro{
  color:var(--avf-muted);
  margin-bottom:40px;
  max-width:640px;
}
.avf-temas-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.avf-tema-card{
  background:#fff;
  border:1px solid var(--avf-stroke);
  border-radius:10px;
  padding:32px 28px;
  transition:box-shadow .25s,transform .2s;
}
.avf-tema-card:hover{
  box-shadow:0 8px 28px rgba(61,34,24,.08);
  transform:translateY(-3px);
}
.avf-tema-icon{
  color:var(--avf-pop);
  margin-bottom:16px;
}
.avf-tema-icon svg{stroke:var(--avf-pop)}
.avf-tema-title{
  font-size:1.1rem;
  font-weight:600;
  margin-bottom:10px;
}
.avf-tema-card p{
  font-size:.92rem;
  color:var(--avf-muted);
  line-height:1.65;
}

/* ── Sobre ── */
.avf-sobre{
  padding:70px 0;
  background:var(--avf-surface);
}
.avf-sobre h2{
  font-size:1.85rem;
  margin-bottom:40px;
}
.avf-sobre-grid{
  display:grid;
  grid-template-columns:45% 1fr;
  gap:48px;
  align-items:start;
}
.avf-sobre-img img{
  width:100%;
  border-radius:10px;
}
.avf-sobre-text p{
  margin-bottom:18px;
  font-size:.96rem;
}
.avf-sobre-text p:last-child{margin-bottom:0}

/* ── FAQ ── */
.avf-faq{
  padding:70px 0;
}
.avf-faq h2{
  font-size:1.85rem;
  margin-bottom:40px;
}
.avf-faq-list{
  max-width:800px;
}
.avf-faq-item{
  border-bottom:1px solid var(--avf-stroke);
}
.avf-faq-item:first-child{
  border-top:1px solid var(--avf-stroke);
}
.avf-faq-question{
  display:block;
  padding:20px 36px 20px 0;
  font-family:'Lexend',sans-serif;
  font-weight:600;
  font-size:1.02rem;
  color:var(--avf-deep);
  cursor:pointer;
  position:relative;
  list-style:none;
}
.avf-faq-question::-webkit-details-marker{display:none}
.avf-faq-question::after{
  content:'+';
  position:absolute;
  right:0;
  top:50%;
  transform:translateY(-50%);
  font-size:1.4rem;
  font-weight:400;
  color:var(--avf-muted);
  transition:transform .25s;
}
.avf-faq-item[open] .avf-faq-question::after{
  content:'−';
}
.avf-faq-answer{
  padding:0 0 22px;
  font-size:.94rem;
  color:var(--avf-muted);
  line-height:1.7;
}

/* ── Blog ── */
.avf-blog{
  padding:70px 0;
  background:var(--avf-surface);
}
.avf-blog h2{
  font-size:1.85rem;
  margin-bottom:40px;
}
.avf-blog-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}
.avf-blog-card{
  display:block;
  background:#fff;
  border-radius:10px;
  overflow:hidden;
  border:1px solid var(--avf-stroke);
  transition:box-shadow .25s,transform .2s;
  color:inherit;
}
.avf-blog-card:hover{
  box-shadow:0 8px 28px rgba(61,34,24,.08);
  transform:translateY(-3px);
  color:inherit;
}
.avf-blog-img{
  width:100%;
  border-radius:0;
  aspect-ratio:3/2;
  object-fit:cover;
}
.avf-blog-title{
  font-size:1.08rem;
  font-weight:600;
  padding:22px 24px 10px;
  line-height:1.4;
}
.avf-blog-excerpt{
  font-size:.9rem;
  color:var(--avf-muted);
  padding:0 24px;
  line-height:1.6;
}
.avf-blog-link{
  display:inline-block;
  padding:14px 24px 22px;
  font-size:.88rem;
  font-weight:500;
  color:var(--avf-pop);
}

/* ── Contato ── */
.avf-contato{
  padding:70px 0;
}
.avf-contato h2{
  font-size:1.85rem;
  margin-bottom:40px;
}
.avf-contato-grid{
  display:grid;
  grid-template-columns:55% 1fr;
  gap:48px;
  align-items:start;
}
.avf-contato-info h3{
  font-size:1.15rem;
  font-weight:600;
  margin-bottom:14px;
}
.avf-contato-info p{
  color:var(--avf-muted);
  margin-bottom:20px;
  font-size:.94rem;
}
.avf-contato-info ul{
  list-style:none;
  font-size:.94rem;
  line-height:2;
}
.avf-contato-info li{color:var(--avf-body)}
.avf-contato-form{
  background:var(--avf-surface);
  padding:32px;
  border-radius:10px;
}
.avf-form-group{
  margin-bottom:18px;
}
.avf-form-group label{
  display:block;
  font-size:.88rem;
  font-weight:500;
  color:var(--avf-deep);
  margin-bottom:6px;
}
.avf-form-input,
.avf-form-textarea{
  width:100%;
  padding:12px 16px;
  border:1px solid var(--avf-stroke);
  border-radius:6px;
  font-family:'Cabin',sans-serif;
  font-size:.94rem;
  color:var(--avf-body);
  background:#fff;
  transition:border-color .25s;
}
.avf-form-input:focus,
.avf-form-textarea:focus{
  outline:none;
  border-color:var(--avf-pop);
}
.avf-form-textarea{resize:vertical}
.avf-form-btn{
  display:inline-block;
  background:var(--avf-pop);
  color:#fff;
  font-family:'Lexend',sans-serif;
  font-weight:600;
  font-size:.95rem;
  padding:13px 32px;
  border:none;
  border-radius:20px;
  cursor:pointer;
  transition:background .25s;
}
.avf-form-btn:hover{background:#009bb8}

/* ── Footer ── */
.avf-footer{
  background:var(--avf-deep);
  color:rgba(255,255,255,.8);
  padding-top:48px;
  padding-bottom:28px;
}
.avf-footer-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
  padding-bottom:32px;
  border-bottom:1px solid rgba(255,255,255,.12);
}
.avf-footer-col{}
.avf-footer-title{
  font-size:.95rem;
  font-weight:600;
  color:#fff;
  margin-bottom:16px;
  text-transform:uppercase;
  letter-spacing:.04em;
}
.avf-footer-links{
  list-style:none;
  font-size:.9rem;
  line-height:2.1;
}
.avf-footer-links a{
  color:rgba(255,255,255,.7);
}
.avf-footer-links a:hover{color:var(--avf-pop)}
.avf-footer-links li{color:rgba(255,255,255,.6)}
.avf-footer-bottom{
  padding-top:24px;
  font-size:.82rem;
  color:rgba(255,255,255,.5);
  text-align:center;
}
.avf-footer-bottom p{margin-bottom:4px}

/* ── Cookie Banner (Tipo C — 2 linhas) ── */
#avf-cookie-consent:checked ~ .avf-cookie-banner{display:none}
.avf-cookie-banner{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  background:var(--avf-deep);
  color:rgba(255,255,255,.9);
  padding:16px 0;
  z-index:200;
  box-shadow:0 -2px 16px rgba(0,0,0,.15);
}
.avf-cookie-banner .avf-container{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}
.avf-cookie-text{
  font-size:.88rem;
  text-align:center;
}
.avf-cookie-actions{
  display:flex;
  align-items:center;
  gap:18px;
}
.avf-cookie-btn{
  display:inline-block;
  background:var(--avf-pop);
  color:#fff;
  font-family:'Lexend',sans-serif;
  font-weight:600;
  font-size:.85rem;
  padding:9px 24px;
  border-radius:20px;
  cursor:pointer;
  transition:background .25s;
}
.avf-cookie-btn:hover{background:#009bb8}
.avf-cookie-link{
  font-size:.82rem;
  color:rgba(255,255,255,.6);
}
.avf-cookie-link:hover{color:var(--avf-pop)}

/* ── Responsivo ── */
@media(max-width:768px){
  .avf-nav{
    display:none;
    flex-direction:column;
    position:absolute;
    top:64px;
    left:0;
    right:0;
    background:#fff;
    padding:16px 1.25rem 24px;
    border-bottom:1px solid var(--avf-stroke);
    gap:0;
  }
  .avf-nav-open{display:flex}
  .avf-nav-link{
    padding:12px 0;
    border-bottom:1px solid var(--avf-stroke);
  }
  .avf-nav-link:last-child{border-bottom:none}
  .avf-burger{display:flex}

  .avf-hero{padding:60px 0 50px}
  .avf-hero h1{font-size:1.75rem}
  .avf-hero p{font-size:.96rem}

  .avf-temas-grid{grid-template-columns:1fr}
  .avf-sobre-grid{grid-template-columns:1fr;gap:28px}
  .avf-blog-grid{grid-template-columns:1fr}
  .avf-contato-grid{grid-template-columns:1fr;gap:28px}
  .avf-footer-grid{grid-template-columns:1fr;gap:28px}

  .avf-temas h2,
  .avf-sobre h2,
  .avf-faq h2,
  .avf-blog h2,
  .avf-contato h2{font-size:1.5rem;margin-bottom:28px}

  .avf-cookie-banner .avf-container{gap:10px}
}