*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body{
    background-color: #fff;
}

.interface{
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 4%;
}

header .btn-contato button, .hero-site button{
    font-size: 18px;
    background-color: transparent;
    border: 1px solid #fff;
    color: #fff;
    cursor: pointer;
    transition: .5s;
}

/* header style */

header{
    width: 100%;
    padding: 25PX 0;
    position: fixed;
    top: 0;
    left: 0;
    transition: .5s;
    z-index: 999999999999;
}
header .interface{
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo img{
    max-width: 100px;
}
/* estilo do menu dinamico */

    header .logo img.logo-preto{
        display: none;
    }

    header.rolar{
        background-color: #fff;
        padding: 10px 0;
        box-shadow: 0 0 8px #00000061;
    }

    header.rolar .menu-desktop nav ul li a{
        color: #000;

    }

    header.rolar .btn-contato button{
        border: 1px solid #000;
        color: #000;
    }

    header.rolar .btn-contato button:hover{
        background-color: #000;
        color: #fff;
    }

    header.rolar .logo .logo-branca{
        display: none;
    }

    header.rolar .logo .logo-preto{
        display: block;
        color: #000;
    }

/* ------------------------- */

header .menu-desktop nav ul{
    list-style-type: none ;
}

header .menu-desktop nav ul li{
display: inline-block;
margin: 0 50px;
}

header .menu-desktop nav ul li a{
    color: #fff;
    text-decoration: none;
    display: inline-block;
    transition: .2s;
}

.menu-desktop nav a:hover{
    transform: scale(1.05);

}

header .btn-contato button{
    width: 140px;
    height: 50px;
}



header .btn-contato button:hover, .hero-site button:hover{
    background-color: #fff;
    color: #000;
}

/* estilo menu mobile */

    header .btn-menu-mob{
        display: none;
        position: relative;
        z-index: 999999999999999;
    }

header .btn-menu-mob div{
    background-color: #fff;
    height: 3px;
    margin: 10px;
    transition: .2s;
}
    .btn-menu-mob .line-menumob-1{
        width: 30px;
    }
    .btn-menu-mob .line-menumob-2{
        width: 20px;
    }

    header.rolar .btn-menu-mob div{
            background-color: #000000;
        }

        header .btn-menu-mob .line-menumob-1.ativo1{
            transform: rotate(45deg) translate(31%);
            background-color: #fff;
        }

        header .btn-menu-mob .line-menumob-2.ativo2{
            transform: rotate(-45deg) translate(31%); 
            width: 30px;
            background-color: #fff;
        }

        /* estilo do menu mobile */

       header .menu-mobile{
        width: 0;
        height: 0;
        background-color: #000000a8;
        position: absolute;
        top: 0;
        right: 0;

        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        
        overflow: hidden;
        transition: .3s;
       }

       header .menu-mobile nav{
        width: 100%;
        color: #000;
       }

       header .menu-mobile nav ul{
        list-style-type: none;

       }

       header .menu-mobile nav a{
        font-size: 24px;
        text-decoration: none;
        color: #fff;
        padding: 20px 0;
        display: block;
        transition: .5s;

       }

       header .menu-mobile nav a:hover{
        background-color: #fff;
        color: #000;
        box-shadow: 0 0 20px #fff;
       }

       header .menu-mobile.abrir{
        width: 100%;
        height: 100vh;
       }

       body.no-overflow{
        overflow: hidden;
       }

/* Estilo hero */

section.hero-site{
    height: 99vh;
    background-image: url(../images/LED\ PRO\ VISUAL\ \(3\).png);
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    color: #fff;
}
 
.hero-site .interface{
    display: flex;
    align-items: center;
    height: 100%;

}

.hero-site .txt-hero h1{
    font-size: 4em;
    line-height: 70px;
    font-weight: 200;

}

.hero-site .txt-hero h1 span{
    display: block;   
    font-weight: 800;
}

.hero-site .txt-hero p{
    font-size: 20px;
    font-weight: 300;
    margin: 20px 0;
}

.hero-site .txt-hero p span{
    display: block;
}

.hero-site button{
    width: 220px;
    height: 60px;
    font-size: 20px;
}

/*  estilo das vantagens */

section.vantagens{
    padding: 80px 0;
    background-color: #f4f4f4;
    
}

.vantagens .itens-container{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10%;
    margin-bottom: 60px;
}

.vantagens .itens-container .img-itens img{
    max-width: 440px;
}

.vantagens .itens-container .txt-itens h3{
    margin-bottom: 20px;
    font-size: 3em;
    line-height: 50px
    
}

.itens-container .txt-itens h3 span{
    font-weight: 200;
}

/* meus projetos */

section.meus-projetos{
    padding: 80px 0;
    background-image: linear-gradient(45deg, #2101ef, #310034);

}

.txt-projetos, .projetos-container{
    display: inline-block;
    margin-right: -4px;
    vertical-align: top;
    width: 50%;
}

.txt-projetos{
    position: sticky;
    color: #fff;
    top: 38%;
    left: 0;
    
}

.txt-projetos h2{
    font-size: 4rem;
    line-height: 80px;
}

.txt-projetos h2 span{
    display: block;
}

.txt-projetos p{
    font-size: 15px;
    margin: 10px 10px 0;
}

.txt-projetos button{
    width: 250px;
    height: 50px;
    font-size: 20px;
    background-color: transparent;
    border: 2px solid #fff;
    cursor: pointer;
    border-radius: 40px;
    margin: 20px;
    color: #fff;

    box-shadow: 0 0 8px #cacaca;
    transition: .5s;
}

.txt-projetos button:hover{
    background-color: #fff;
    color: #002486;
}

.projetos-container{
    color: #fff;
    text-align: center;
    
}

.projetos-content{
    margin-bottom: 40px;

}
.projeto-img{
    width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 100%;
  border-radius: 0 70px 30px 70px;
}



.projetos-content h3{
    margin-top: 20px;
}

.projetos-box{
    width: 320px;
    height: 200px;
    background-color: #fff;
    margin: 0 auto;
    border-radius: 0 70px 30px 70px;
    margin-top: 10px;
}

/* estilo dos botões de contato */

section.contato{
    background-color: #fff;
    padding: 80px 0;
    
}

.txt-contato, .icons-contato{
    display: inline-block;
    width: 50%;
    margin-right: -4px;
    vertical-align: middle;

}

.contato .txt-contato h3{
    font-size: 2.5em;
    line-height: 50px;
    font-weight: 300;
    margin-bottom: 20px;

}

.contato .txt-contato h3 span{
    display: block;
    font-weight: 700;
}

.contato .icons-contato a{
    text-decoration: none;
}

.contato .icons-contato button{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 60px;
    width: 60%;
    height: 60px;
    margin: 0 auto 20px auto;

    background-color: transparent;
    border: 2px solid #000;
    cursor: pointer;
    transition: .5s;

}

.contato .icons-contato button i{
    font: 24px;

}

.contato .icons-contato button:hover{
    background-color: #000;
}
.contato .icons-contato button:hover i, .contato .icons-contato button:hover p{
    color: #fff
}

/*  estilo do footer  */

footer{
    background-color: #000;
    width: 100%;
    text-align: center;
    padding: 30px 0;
}

footer .top-footer button{
     width: 60px;
     height: 60px;
     border-radius: 50%;
     border: 2px solid #fff;
    background-color: transparent;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    margin: 0 10px;
    transition: .5s;
}

footer .top-footer button:hover{
    background-color: #fff;
    color: #000;
}

footer .middle-footer{
    margin: 20px 0;
}

footer .middle-footer a{
    color: #fff;
    margin: 0 10px;
}

footer .bottom-footer{
    border-top: 2px solid #fff;
    margin-top: 10px;
}

footer .bottom-footer p{
     color: #fff;
     padding: 10px;
}

/* estilo da sesão sobre */

section.sobre-ledpro{
    padding: 80px 0;
}

.img-sobre, .txt-sobre{
    display: inline-block;
    margin-right: -4px;
    vertical-align: middle;
    width: 50%;
}

.sobre-ledpro .img-sobre img{
    width: 60%;
    border-radius: 0 70px 30px 70px;
    box-shadow: 10px 10px 0 #2101ef;
}

.txt-sobre{
    color: #2101ef;
}

.txt-sobre h2{
    font-size: 5rem;
    line-height: 80px;
}

.txt-sobre h2 span{
    display: block; 
}

.txt-sobre p{
    margin: 40px 0 30px 0;
    font-size: 15px;
    text-align: justify;
    line-height: 28px;
}

.txt-sobre button{
    background-color: #2101ef;
    color: #fff;
    width: 70px;
    height: 70px;
    font-size: 28px;
    border-radius: 0 20px 20px 20px;
    cursor: pointer;

}
.texto-resumido{
    display: none;
}