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

body{
font-family:'Poppins',sans-serif;
color:#333;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
background:#111;
color:white;
padding:15px 0;
position:sticky;
top:0;
z-index:1000;
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
}

nav a{
color:white;
margin-left:20px;
text-decoration:none;
font-weight:500;
}

.logo{
font-weight:700;
font-size:20px;
}

.hero{
height:80vh;
background:url('https://images.unsplash.com/photo-1506377247377-2a5b3b417ebb') center/cover;
display:flex;
align-items:center;
justify-content:center;
text-align:center;
color:white;
}

.hero h1{
font-size:48px;
margin-bottom:20px;
}

.btn{
background:#8b0000;
color:white;
padding:12px 25px;
text-decoration:none;
border-radius:30px;
display:inline-block;
margin-top:15px;
}

.sobre{
padding:80px 0;
}

.sobre h2{
margin-bottom:20px;
font-size:32px;
}

.info-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
gap:30px;
margin-top:30px;
}

.produtos{
background:#f6f6f6;
padding:80px 0;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:30px;
margin-top:40px;
}

.card{
background:white;
border-radius:10px;
overflow:hidden;
box-shadow:0 10px 30px rgba(0,0,0,0.1);
}

.card img{
width:100%;
height:200px;
object-fit:cover;
}

.card h3{
padding:15px;
}

.card p{
padding:0 15px 20px;
}

.contato{
padding:80px 0;
text-align:center;
}

.contact-box{
margin-top:20px;
}

footer{
background:#111;
color:white;
text-align:center;
padding:20px;
}

.whatsapp-float{
position:fixed;
bottom:25px;
right:25px;
background:#25D366;
color:white;
font-size:26px;
width:60px;
height:60px;
display:flex;
align-items:center;
justify-content:center;
border-radius:50%;
text-decoration:none;
box-shadow:0 8px 20px rgba(0,0,0,0.3);
}