*{box-sizing:border-box}
:root{ --primary:#8c2727; --secondary:#222 }
html,body{margin:0;padding:0;height:100%}
body{font-family:Montserrat,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif;color:#eee;background:#0f0f0f;line-height:1.6}

/* Layout com sidebar */
.layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}
.sidebar{background:#111;border-right:4px solid var(--primary);position:sticky;top:0;height:100vh;padding:16px}
.sidebar .logo img{max-width:100%;height:auto;display:block;margin:0 auto 12px}
.sidebar-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.burger{display:none;background:transparent;border:2px solid #333;border-radius:10px;color:#fff;padding:6px 10px;font-size:18px}
.side-nav{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.side-nav .nav-item{color:#eee;text-transform:uppercase;font-weight:800;letter-spacing:.5px;padding:10px 12px;border-left:4px solid transparent;border-radius:8px}
.side-nav .nav-item:hover{background:#1a1a1a;border-left-color:var(--primary)}
.side-cta{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap}

.main{padding:0 0 24px}

/* Botões */
.btn{display:inline-block;padding:12px 18px;border-radius:12px;background:var(--primary);color:#fff;font-weight:800;border:2px solid var(--primary);text-transform:uppercase;letter-spacing:.5px}
.btn.outline{background:transparent;color:#fff;border-color:#fff}

/* Hero */
.hero{background:linear-gradient(135deg, rgba(0,0,0,.65), rgba(0,0,0,.75)), url('assets/img/hero.jpg') center/cover no-repeat;color:#fff;padding:110px 24px;border-bottom: 4px solid var(--primary);text-align:center}
.hero h1{font-size:58px;margin:0 0 10px;font-weight:900;letter-spacing:1px}
.hero h1 span{color:var(--primary)}
.hero p{opacity:.9;margin:0 0 16px;font-size:18px}
.hero-ctas .btn{margin:8px}

/* Conteúdo home */
.container{max-width:1100px;margin:0 auto;padding:0 16px}
.home-content{padding:40px 0}
.home-content h2{font-size:34px;text-transform:uppercase;letter-spacing:.5px;margin:28px 0 12px;font-weight:900;color:#fff;text-align:center}
.section-icon{display:block;margin:10px auto 20px;opacity:.8}
.meat-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;align-items:center;background:#151515;border:1px solid #2a2a2a;border-radius:14px;padding:16px}
.meat-grid img{max-width:100%;border-radius:8px;background:#200}
.home-content ul{columns:2;column-gap:24px;margin:0;padding-left:16px;color:#ddd}
.home-content li{margin:4px 0}
.section{margin:24px 0 34px}
.section hr{border:0;border-top:1px solid #333;margin:18px 0}

/* Blocos inferiores */
.info-3cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;background:#151515;border-top:1px solid #2a2a2a;border-bottom:1px solid #2a2a2a;padding:24px;margin:16px auto;border-radius:12px;max-width:1100px}
.info-3cols h4{margin:0 0 6px;color:#fff;text-transform:uppercase;letter-spacing:.5px}
.info-3cols p{margin:0;color:#ddd}

/* Rodapé */
.site-footer{background:#111;color:#ddd;padding:24px 0;margin-top:0;border-top:4px solid var(--primary)}
.site-footer h4{margin:0 0 8px;color:#fff}
.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.footer-bottom{margin-top:16px;border-top:1px solid #333;padding-top:12px;font-size:14px}

/* Páginas internas */
.page h1{font-size:32px;text-transform:uppercase}
.content{background:#151515;padding:16px;border-radius:12px;border:1px solid #2a2a2a;color:#ddd}

/* Mobile */
@media (max-width: 1000px){
  .layout{grid-template-columns:1fr}
  .sidebar{height:auto;position:relative}
  .burger{display:inline-block}
  .side-nav{display:none}
  .sidebar.open .side-nav{display:flex}
  .hero{padding:80px 16px}
  .hero h1{font-size:42px}
  .meat-grid{grid-template-columns:1fr}
  .home-content ul{columns:1}
}