*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bf-brand:#5D4037;
  --bf-pop:#F2B705;
  --bf-darker:#3E2723;
  --bf-pale:#FFF8E1;
  --bf-body-text:#333333;
  --bf-muted:#888888;
  --bf-line:#E0E0E0;
}
body{font-family:'Inter',sans-serif;color:var(--bf-body-text);line-height:1.7;background:#fff}
a{text-decoration:none;color:inherit;transition:color .3s}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}
h1,h2,h3,h4{font-family:'Archivo',sans-serif}

.bf-container{max-width:1200px;margin:0 auto;padding:0 24px}

.bf-disclaimer{background:var(--bf-darker);color:#fff;font-size:.8rem;text-align:center;padding:8px 0;letter-spacing:.3px}

.bf-header{background:#fff;border-bottom:1px solid var(--bf-line);height:64px;display:flex;align-items:center;position:sticky;top:0;z-index:100;transition:box-shadow .3s}
.bf-header-sticky{box-shadow:0 2px 12px rgba(0,0,0,.08)}
.bf-header-inner{display:flex;align-items:center;justify-content:space-between;width:100%}
.bf-logo{font-family:'Archivo',sans-serif;font-size:1.35rem;font-weight:700;color:var(--bf-brand)}
.bf-logo:hover{color:var(--bf-pop)}
.bf-nav{display:flex;gap:32px}
.bf-nav a{font-size:.9rem;font-weight:400;color:var(--bf-body-text)}
.bf-nav a:hover{color:var(--bf-pop)}
.bf-burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.bf-burger span{width:24px;height:2px;background:var(--bf-brand);border-radius:2px;transition:transform .3s}

.bf-hero{background:var(--bf-pale);padding:80px 0 70px}
.bf-hero-inner{display:flex;align-items:center;gap:48px}
.bf-hero-text{flex:0 0 60%}
.bf-hero-text h1{font-size:2.3rem;font-weight:700;color:var(--bf-darker);line-height:1.25;margin-bottom:16px}
.bf-hero-sub{font-size:1.05rem;color:var(--bf-muted);margin-bottom:28px;max-width:520px}
.bf-btn{display:inline-block;background:var(--bf-pop);color:var(--bf-darker);font-family:'Archivo',sans-serif;font-weight:600;padding:12px 28px;border-radius:6px;border:none;cursor:pointer;font-size:.95rem;transition:background .3s,transform .2s}
.bf-btn:hover{background:#d9a504;transform:translateY(-1px)}
.bf-hero-side{flex:1}
.bf-hero-highlight{display:flex;flex-direction:column;gap:14px;background:#fff;border-radius:10px;padding:28px 24px;box-shadow:0 2px 16px rgba(0,0,0,.06)}
.bf-hero-highlight span{font-size:.95rem;color:var(--bf-body-text);padding:10px 0;border-bottom:1px solid var(--bf-line)}
.bf-hero-highlight span:last-child{border-bottom:none}

.bf-sobre{padding:60px 0}
.bf-sobre-inner{display:grid;grid-template-columns:1fr 1.3fr;gap:40px;align-items:start}
.bf-sobre-img img{border-radius:8px;width:100%;object-fit:cover}
.bf-sobre-content h2{font-size:1.9rem;font-weight:700;color:var(--bf-darker);margin-bottom:40px}
.bf-sobre-content p{margin-bottom:16px;font-size:.97rem}

.bf-produtos{padding:60px 0;background:var(--bf-pale)}
.bf-section-title{font-size:1.9rem;font-weight:700;color:var(--bf-darker);margin-bottom:40px;text-align:center}
.bf-produtos .bf-section-title{text-align:center}
.bf-produtos-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.bf-card{background:#fff;border-radius:10px;padding:32px 28px;border:1px solid var(--bf-line);transition:box-shadow .3s}
.bf-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.07)}
.bf-card-icon{font-size:2rem;margin-bottom:12px}
.bf-card h3{font-family:'Archivo',sans-serif;font-size:1.15rem;font-weight:600;color:var(--bf-brand);margin-bottom:10px}
.bf-card p{font-size:.93rem;color:var(--bf-muted);line-height:1.65}

.bf-faq{padding:60px 0}
.bf-faq-list{max-width:800px;margin:0 auto}
.bf-faq-item{border-bottom:1px solid var(--bf-line)}
.bf-faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;padding:18px 0;background:none;border:none;cursor:pointer;font-family:'Archivo',sans-serif;font-size:1rem;font-weight:600;color:var(--bf-body-text);text-align:left}
.bf-faq-toggle{font-size:1.3rem;color:var(--bf-pop);min-width:24px;text-align:center}
.bf-faq-answer{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;padding:0 0}
.bf-faq-answer p{font-size:.93rem;color:var(--bf-muted);line-height:1.65;padding-bottom:16px}
.bf-faq-open .bf-faq-answer{max-height:200px;padding:4px 0 0}

.bf-blog{padding:60px 0;background:var(--bf-pale)}
.bf-blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.bf-blog-card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid var(--bf-line);transition:box-shadow .3s}
.bf-blog-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.07)}
.bf-blog-card img{width:100%;height:200px;object-fit:cover;border-radius:0}
.bf-blog-card-body{padding:20px 22px 24px}
.bf-blog-card-body h3{font-family:'Archivo',sans-serif;font-size:1.05rem;font-weight:600;color:var(--bf-darker);margin-bottom:8px;line-height:1.35}
.bf-blog-card-body p{font-size:.88rem;color:var(--bf-muted);margin-bottom:12px;line-height:1.6}
.bf-blog-link{font-size:.88rem;font-weight:600;color:var(--bf-pop)}
.bf-blog-link:hover{color:var(--bf-brand)}

.bf-contato{padding:60px 0}
.bf-contato-inner{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:start}
.bf-contato-info .bf-section-title{text-align:left}
.bf-contato-info>p{font-size:.95rem;color:var(--bf-muted);margin-bottom:20px}
.bf-contato-list{margin-bottom:20px}
.bf-contato-list li{font-size:.93rem;margin-bottom:10px;padding-left:0}
.bf-contato-map{font-size:.88rem;color:var(--bf-muted);font-style:italic}
.bf-contato-form form{display:flex;flex-direction:column;gap:14px}
.bf-input{font-family:'Inter',sans-serif;font-size:.93rem;padding:12px 16px;border:1px solid var(--bf-line);border-radius:6px;outline:none;transition:border-color .3s;color:var(--bf-body-text)}
.bf-input:focus{border-color:var(--bf-pop)}
.bf-textarea{resize:vertical;min-height:100px}
.bf-btn-form{width:100%;text-align:center}

.bf-footer{background:var(--bf-darker);color:#fff;padding-top:50px}
.bf-footer-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding-bottom:40px}
.bf-footer-col h4{font-family:'Archivo',sans-serif;font-size:1rem;font-weight:600;margin-bottom:16px;color:var(--bf-pop)}
.bf-footer-col p{font-size:.88rem;line-height:1.65;color:rgba(255,255,255,.8);margin-bottom:6px}
.bf-footer-col ul li{margin-bottom:8px}
.bf-footer-col ul a{font-size:.88rem;color:rgba(255,255,255,.8)}
.bf-footer-col ul a:hover{color:var(--bf-pop)}
.bf-footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0}
.bf-footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;color:rgba(255,255,255,.6)}
.bf-footer-bottom-inner a{color:rgba(255,255,255,.6);margin-left:18px}
.bf-footer-bottom-inner a:hover{color:var(--bf-pop)}

@media(max-width:768px){
  .bf-nav{position:fixed;top:64px;left:0;right:0;background:#fff;flex-direction:column;gap:0;padding:0;border-bottom:1px solid var(--bf-line);transform:translateY(-120%);transition:transform .3s;z-index:99}
  .bf-nav a{padding:14px 24px;border-bottom:1px solid var(--bf-line)}
  .bf-nav-open{transform:translateY(0)}
  .bf-burger{display:flex}
  .bf-burger-active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
  .bf-burger-active span:nth-child(2){opacity:0}
  .bf-burger-active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
  .bf-hero-inner{flex-direction:column;gap:32px;text-align:center}
  .bf-hero-text{flex:none}
  .bf-hero-text h1{font-size:1.7rem}
  .bf-hero-sub{margin-left:auto;margin-right:auto}
  .bf-sobre-inner{grid-template-columns:1fr}
  .bf-produtos-grid{grid-template-columns:1fr}
  .bf-blog-grid{grid-template-columns:1fr}
  .bf-contato-inner{grid-template-columns:1fr}
  .bf-footer-inner{grid-template-columns:1fr;gap:28px}
  .bf-footer-bottom-inner{flex-direction:column;gap:10px;text-align:center}
}