/*=========================
  RESET
=========================*/

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Poppins',sans-serif;
    background:#f5f5f5;
    color:#222;
    line-height:1.6;
}

img{
    max-width:100%;
    display:block;
}

a{
    text-decoration:none;
}

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

/*=========================
 HEADER
=========================*/

header{

    position:fixed;
    width:100%;
    top:0;
    left:0;

    background:#111;

    border-bottom:3px solid #ffb400;

    z-index:999;
}

header .container{

    display:flex;

    justify-content:space-between;

    align-items:center;

    height:80px;

}

.logo h2{

    color:#fff;

    font-size:30px;

    font-weight:800;

}

.logo span{

    color:#ffb400;

}

nav{

    display:flex;

    align-items:center;

    gap:25px;

}

nav a{

    color:#fff;

    font-weight:500;

    transition:.3s;

}

nav a:hover{

    color:#ffb400;

}

.botao-topo{

    background:#c40000;

    padding:12px 24px;

    border-radius:8px;

    font-weight:700;

}

.botao-topo:hover{

    background:#ff0000;

}

/*=========================
 HERO
=========================*/

.hero{

    padding-top:140px;

    padding-bottom:90px;

    background:linear-gradient(135deg,#111,#1b1b1b);

    color:#fff;

}

.hero-grid{

    display:grid;

    grid-template-columns:1fr 1fr;

    align-items:center;

    gap:60px;

}

.hero h1{

    font-size:54px;

    line-height:1.2;

    margin-bottom:20px;

}

.hero p{

    font-size:20px;

    margin-bottom:25px;

}

.hero ul{

    list-style:none;

    margin-bottom:35px;

}

.hero li{

    margin-bottom:12px;

    font-size:18px;

}

.hero i{

    color:#ffb400;

    margin-right:8px;

}

.btn-principal{

    display:inline-block;

    background:#25D366;

    color:#fff;

    padding:18px 38px;

    border-radius:10px;

    font-size:18px;

    font-weight:700;

    transition:.3s;

}

.btn-principal:hover{

    transform:translateY(-4px);

    box-shadow:0 15px 35px rgba(0,0,0,.30);

}

/*=========================
 SERVIÇOS
=========================*/

.servicos{

    padding:90px 0;

    background:#fff;

}

.servicos h2{

    text-align:center;

    margin-bottom:50px;

    font-size:36px;

}

.cards{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(230px,1fr));

    gap:25px;

}

.card{

    background:#fff;

    border-radius:12px;

    padding:35px;

    text-align:center;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

    transition:.35s;

}

.card:hover{

    transform:translateY(-8px);

}

.card i{

    font-size:45px;

    color:#c40000;

    margin-bottom:20px;

}

.card h3{

    margin-bottom:15px;

}

/*=========================
 TAMANHOS
=========================*/

.tamanhos{

    background:#111;

    padding:90px 0;

}

.tamanhos h2{

    text-align:center;

    color:#fff;

    margin-bottom:50px;

    font-size:36px;

}

.tamanho{

    background:#c40000;

    color:#fff;

    border:2px solid #ffb400;

    border-radius:10px;

    padding:35px;

    text-align:center;

    transition:.3s;

}

.tamanho:hover{

    transform:scale(1.05);

}

.tamanho h3{

    font-size:34px;

}

/*=========================
 VANTAGENS
=========================*/

.vantagens{

    background:#fff;

    padding:90px 0;

}

.vantagens h2{

    text-align:center;

    margin-bottom:45px;

    font-size:34px;

}

.lista{

    display:grid;

    grid-template-columns:repeat(auto-fit,minmax(300px,1fr));

    gap:18px;

}

.lista div{

    background:#f8f8f8;

    padding:20px;

    border-radius:8px;

    font-weight:600;

    box-shadow:0 4px 15px rgba(0,0,0,.08);

}

.lista i{

    color:#25D366;

    margin-right:10px;

}

/*=========================
 CTA
=========================*/

.cta{

    background:#c40000;

    color:#fff;

    text-align:center;

    padding:90px 0;

}

.cta h2{

    font-size:40px;

    margin-bottom:15px;

}

.cta p{

    font-size:20px;

    margin-bottom:35px;

}

/*=========================
 FOOTER
=========================*/

footer{

    background:#111;

    color:#fff;

    text-align:center;

    padding:35px;

}

footer h3{

    margin-bottom:10px;

    color:#ffb400;

}

/*=========================
 BOTÃO WHATSAPP
=========================*/

.whatsapp{

    position:fixed;

    right:25px;

    bottom:25px;

    width:70px;

    height:70px;

    background:#25D366;

    border-radius:50%;

    display:flex;

    align-items:center;

    justify-content:center;

    color:#fff;

    font-size:34px;

    box-shadow:0 10px 25px rgba(0,0,0,.30);

    z-index:9999;

    transition:.3s;

    animation:pulse 2s infinite;

}

.whatsapp:hover{

    transform:scale(1.1);

}

/*=========================
 ANIMAÇÃO
=========================*/

@keyframes pulse{

0%{

transform:scale(1);

}

50%{

transform:scale(1.08);

}

100%{

transform:scale(1);

}

}

/*=========================
 RESPONSIVO
=========================*/

@media(max-width:900px){

.hero-grid{

grid-template-columns:1fr;

text-align:center;

}

.hero h1{

font-size:38px;

}

nav{

display:none;

}

.logo{

margin:auto;

}

.hero .imagem{

margin-top:40px;

}

.cards{

grid-template-columns:1fr;

}

.lista{

grid-template-columns:1fr;

}

.tamanho{

margin-bottom:20px;

}

.cta h2{

font-size:30px;

}

}

@media(max-width:600px){

.hero{

padding-top:120px;

}

.hero h1{

font-size:30px;

}

.hero p{

font-size:17px;

}

.btn-principal{

width:100%;

text-align:center;

}

.whatsapp{

width:60px;

height:60px;

font-size:28px;

right:15px;

bottom:15px;

}

/*=========================
 ANIMAÇÕES
=========================*/

.esconder{
    opacity:0;
    transform:translateY(40px);
    transition:.8s;
}

.mostrar{
    opacity:1;
    transform:translateY(0);
}

/*=========================
 BOTÃO TOPO
=========================*/

#topo{

    position:fixed;

    left:25px;

    bottom:25px;

    width:55px;

    height:55px;

    border:none;

    border-radius:50%;

    background:#c40000;

    color:#fff;

    font-size:22px;

    cursor:pointer;

    opacity:0;

    visibility:hidden;

    transition:.3s;

    z-index:999;

}

#topo:hover{

    background:#ff0000;

}

#topo.ativo{

    opacity:1;

    visibility:visible;

}