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

body{

    font-family:Inter,sans-serif;
    color:#fff;

    background-image:url("img/background.jpg");
    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    background-attachment:fixed;

    min-height:100vh;

}

main{

width:min(1200px,92%);
margin:auto;

padding:50px 0 70px;

display:flex;
flex-direction:column;
align-items:center;

}

.logo{

width:1200px;
max-width:95%;

margin-bottom:45px;

}

.certificacao{

display:flex;

align-items:center;

gap:25px;

padding:18px 35px;

border:2px solid #FFD400;

border-radius:18px;

background:rgba(255,255,255,.03);

margin-bottom:55px;

}

.certificacao img{

width:65px;

}

.certificacao h2{

font-family:Montserrat;

font-size:2rem;

font-weight:800;

}

.certificacao h3{

font-family:Montserrat;

color:#ffd400;

font-size:1.55rem;

}

.classes{

    display:flex;

    flex-wrap:wrap;

    justify-content:center;

    gap:45px 35px;

}
.item{

    flex:0 0 180px;

    text-align:center;

    transition:.3s;

}

.item:hover{

transform:translateY(-8px);

}

.item img{

width: 180px;

margin:auto;

}

.item span{

display:block;

margin:12px 0 6px;

font-size:1.9rem;

font-weight:700;

color:#ffd400;

}

.item p{

font-size:.95rem;

line-height:1.35;

text-transform:uppercase;

font-weight:600;

}


footer{

    background:linear-gradient(#f5f5f5,#dadada);

    padding:50px 20px;

    display:flex;

    flex-direction:column;

    align-items:center;

    gap:18px;
	text-align: center;
	
		border-top: 5px solid #ffd400


}

footer a{

    display:flex;

    align-items:center;

    gap:15px;

    color:#222;

    text-decoration:none;

    font-size:17px;

    transition:.25s;

}

footer a:hover{

    color:#bebebe;

    transform:translateX(4px);

}

footer i{

    width:22px;

    color:#bebebe;

    text-align:center;

}

.whatsapp{

position:fixed;

right:28px;

bottom:28px;

width:70px;

height:70px;

background:#25D366;

border-radius:50%;

display:flex;

justify-content:center;

align-items:center;

color:#FFF;

text-decoration:none;

font-size:38px;

box-shadow:0 10px 25px rgba(0,0,0,.35);

transition:.3s;

}

.whatsapp:hover{

transform:scale(1.08);

}

@media(max-width:1100px){

.classes{

        justify-content:center;

        gap:30px 20px;

    }

    .item{

        flex:0 0 calc(50% - 20px);

        max-width:170px;

    }

    .item img{

        width:85px;

    }
}

@media(max-width:700px){

.logo{

width:320px;

}

.certificacao{

flex-direction:column;

text-align:center;

padding:25px;

}

.certificacao h2{

font-size:1.4rem;

}

.certificacao h3{

font-size:1.1rem;

}

.classes{


gap:35px 20px;

}

.item img{

width:130px;

}
	
footer a{

        flex-direction:column;

        justify-content:center;

        text-align:center;

        gap:8px;

    }

    footer a i{

        font-size:26px;

        width:auto;

    }

}

@media(max-width:450px){

.certificacao img{

width:40px;

}

footer{

font-size:15px;

}

.whatsapp{

width:60px;

height:60px;

font-size:32px;

}

}