*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    list-style: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: -apple-system, sans-serif;
}

:root{
    --bg-color: #000;
    --snd-bg-color:#111;
    --text-color: #fff;
    --main-color: #45ffca;

}


html{
    font-size: 62.5%;
    overflow-x: hidden;
}

body{
    background: var(--bg-color);
    color: var(--text-color)

}

section {
    min-height: 100vh;
    padding: 10rem 8% 2rem;
}

/* header section code */

header {
    position: fixed;
    width: 100%;
    top: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 9%;
    background: rgb(0, 0, 0,0.5);
    backdrop-filter: blur(10px);
    
}

.logo{
    font-size: 3rem;
    color: var(--text-color);
    font-weight: 800;
    cursor: pointer;
    
}

.logo:hover{
    transform: scale(1.1);
}

span {
    color: var(--main-color);
}

.navbar {
    display: flex;
}

.navbar a {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--text-color);
    margin-left: 4rem;
    border-bottom: 3px solid transparent;
}

.navbar a:hover,
.navbar a.active{
    color: var(--main-color);
    border-bottom: 3px solid var(--main-color);
}

.nav-btn{
    display: inline-block;
    padding: 1rem 2.8rem;
    background: transparent;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    border-radius: 1rem;
    font-size: 1.6rem;
    font-weight: 600;
    
}

.nav-btn:hover {
    background: var(--main-color);
    color: var(--text-color);
    box-shadow: 0 0 18px var(--main-color);
}

#menu-icon{
    font-size: 3.6rem;
    color: var(--main-color);
    cursor: pointer;
    display: none;
}

/*home section code */

.inicio{
     display: flex;
     justify-content: center;
     align-items: safe;
     margin-block-start: 150px;
}

.inicio-content h3{
    font-size: 5rem;
    font-weight: 700;
}

.inicio-content span{
    font-size: 4rem;
    font-weight: 550;
}

span {
    color: var(--main-color);
}

.inicio-content h1 {
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.inicio-img img{
    width: 45vw;
}

.inicio-img::before{
    content: 'FITNESS';
    position: absolute;
    top: 10%;
    left: 30%;
    transform: translateX(-50%);
    font-size: 20rem;
    font-weight: 400;
    line-height: 20rem;
    color: var(--text-color);
    opacity: 0.1;
    z-index: -1;
}

.inicio-content p{
    font-size: 1.6rem;
    margin-bottom: 2rem;
    margin-top: 2rem;
}

.btn{
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    border-radius: 1rem;
    box-shadow: none;
    font-size: 1.6rem;
    color: var(--bg-color);
    letter-spacing: 0.1rem;
    font-weight: 600;
    transform: 0.1 ease;
}

.btn:hover {
    color: var(--text-color);
    box-shadow: 0 0 1.6rem var(--main-color);
}


/*planos section */

.servicos{
    background: var(--snd-bg-color);
}

.heading{
    text-align: center;
    font-size: 6.5rem;

}

.servicos-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr)); /* Ajusta automaticamente */
    gap: 3rem; /* Espaçamento entre os elementos */
    margin-top: 4rem;
}

.row {
    background: var(--bg-color);
    border-radius: 27px;
    border: 1px solid transparent;
    box-shadow: 0 0 5px var(--main-color);
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between; /* Alinha o conteúdo uniformemente */
    width: 100%; /* Ocupa a largura total da coluna */
    min-height: 300px; /* Define uma altura mínima */
}


.row img {
    width: 100%; /* Ocupa toda a largura do container */
    height: 470px; /* Altura fixa */
    object-fit: cover; /* Garante que a imagem não fique distorcida */
    border-radius: 27px;
    margin-bottom: 1.4rem;
}

.row h4{
    font-size: 25px;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.4;
    color: var(--main-color);
}

.row:hover{
    border: 1px solid var(--main-color);
    transform:  translateY(-5px) scale(1.04);
    cursor: pointer;
}

/*section sobre */

.sobre{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}


.sobre-img img{
    width: 50vw;
    border: 2px solid var(--main-color);
    border-radius: 2rem;
    

}


.sobre-img img:hover{
    transform: scale(1.01);
    border: 2px solid var(--main-color);
}

.sobre-content .heading {
    text-align: center;
    font-size: 6rem;
}

.sobre a{
    display: flex;
    text-align: center;
    justify-content: center;
    margin: auto;
    width: 210px;
}

.sobre-content{
    padding:  0 3rem;
}

.sobre-content h2{
    text-align: left;
    line-height: 1.2;
}
.sobre-content span{
    font-weight: bold;
}

.sobre-content p {
    font-size: 2.2rem;
    margin: 2rem 0 2rem;
}

/*pricing section code */

.planos {
    background: var(--snd-bg-color);
}

.planos-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, auto));
    align-items: center;
    gap: 2.1rem;
    margin-top: 4.2rem;
}

.box{
    padding: 30px 30px 50px 30px;
    height: 40rem;
    background: var(--bg-color);
    border-radius: 28px;
    border:  1px solid transparent;
    box-shadow: 0 0 5px var(--main-color);
    transition:  all 0.5s ease;
    cursor: pointer;

}
.planos h4{
       font-size: 43px;
        font-weight: 700;
        margin-top: 40px;
        margin-bottom: 20px;
        text-align: center;
        
    
}

.box h3{
    font-size: 25px;
    font-weight: 600;
    margin-bottom: 10px;
}

.box h2{
    font-size: 43px;
    font-weight: 700;
    margin-bottom: 20px;
}

.box ul li{
    list-style: disc;
    font-size: 1.7rem;
    padding-bottom: 1.2rem;
}

.box a{
    display: inline-block;
    font-size: 22px;
    line-height: 1.2em;
    font-weight: 700;
    padding: 7px 0 ;
    color: var(--text-color);
    border-bottom: 2px solid #5d6c83;
    transition: all 0.1s ease;
}


.box i{
    vertical-align: middle;
    font-size: 25px;
    color: var(--main-color);
    margin-left: 5px;
}

.box a:hover{
     border-bottom: 2px solid var(--main-color);

}

.box:hover{
    border: 1px solid var(--main-color);
    transform: translateY(-5px) scale(1.03);
}


.text-personal{
    display: block;
    margin: auto;
    padding-top: 1.2rem;
}

.text-personal h3{
        font-size: 20px;
        color: var(--main-color);
        padding-bottom: 1.2rem;
}

.text-personal li{
     list-style: disc;
    font-size: 1.7rem;
    padding-bottom: 1.1rem;
}


/* review section code */

.avaliacao {
    background: var(--bg-color);
}

.review-box {
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.avaliacao .heading{
    margin-bottom: 5rem;
}

.review-box img{
    width: 15rem;
    border-radius: 50%;
    border:  3px solid var(--main-color);
}

.wrapper {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 3rem;
}

.rev-item{
    min-height: 300px;
    min-width: 250px;
    background: var(--snd-bg-color);
    border: 3px solid rgba(238, 238, 238, 0.3);
    border-radius: 2rem;
    padding: 30px 40px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    color: #fff;
    transition: 0.1s ease-in-out;
}

.rev-item:hover {
    border: 3px solid var(--main-color);
    transform: translateY(-5px) scale(1.03);
}

.rev-item h2{
    font-size: 2.8rem;
}

.rev-item p{
    font-size: 1.5rem;
    line-height: 1.3;
    text-align: center;
}

#star {
    color: gold;
    font-size: 2rem;
}


/* footer section code */

.footer{
    position: relative;
    bottom: 0;
    width: 100%;
    padding: 30px 0;

}

.footer .social{
    text-align: center;
    padding-bottom: 20px;
    color:  var(--main-color);
}

.footer .social a{
    font-size: 25px;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    width: 42px;
    height: 42px;
    line-height: 42px;
    display: inline-block;
    text-align: center;
    border-radius: 50%;
    margin: 0 10px;
    transition: 0.1s ease-in-out;

}

.footer .social a:hover{
    transform: scale(1.2) translateY(-10px);
    background: var(--main-color);
    color: #131313;
    box-shadow: 0 0 25px var(--main-color);

}

.footer .direitos {
    margin-top: 10px;
    text-align: center;
    font-size: 16px;
    color:  var(--text-color);

}

/* scrollbar design */

::-webkit-scrollbar {
    width: 15px;
}

::-webkit-scrollbar-thumb{
    background:  var(--main-color);
    width: 50px;
}

/* responsive desogm code */

@media (max-width:1200px) {
    html{
        font-size: 55%;
    }
    
}

@media screen and (max-width: 800px) and (max-height: 1280px) {
    .sobre {
      display: flex;
      flex-direction: column; /* coloca imagem e conteúdo em coluna */
      align-items: center; /* centraliza horizontalmente */
      text-align: center; /* centraliza o texto */
      padding: 20px; /* espaço interno */
    }
  
    .sobre-img img {
      width: 100%; /* imagem ocupa toda a largura */
      height: auto; /* altura automática para não esticar */
      max-width: 500px; /* opcional: limita a largura máxima da imagem */
    }
  
    .sobre-content {
      margin-top: 20px; /* espaço entre imagem e texto */
      width: 100%;
      max-width: 600px; /* para o texto não ficar esticado demais */
    }
    .sobre {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px;
      }
    
      .sobre-img img {
        width: 100%;
        height: 350px;
        max-width: 400px; /* um pouco menor para tablet */
      }
    
      .sobre-content {
        margin-top: 20px;
        width: 90%;
        max-width: 500px; /* também ajustado para telas menores */
      }
  
      .planos-content {
          display: grid;
          grid-template-columns: repeat(auto-fit, minmax(300px, auto));
          align-items: center;
          gap:2.1rem;
          
      }
      .row img {
          width: 100%; /* Ocupa toda a largura do container */
          height: 700px; /* Altura fixa */
         
      }
  
      .inicio {
          height: auto;
          min-height: auto;
          padding-bottom: 40px; /* um espacinho pra respirar */
        }
  
        .inicio-img::before{
          
          position: absolute;
          top: 10%;
          left: 43%;
         
      }

      
  }

  @media screen and (max-width: 834px) and (max-height: 1180px) {
    .sobre {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 20px;
    }
  
    .sobre-img img {
      width: 100%;
      height: auto;
      max-width: 400px; /* um pouco menor para tablet */
    }
  
    .sobre-content {
      margin-top: 20px;
      width: 90%;
      max-width: 500px; /* também ajustado para telas menores */
    }

    .planos-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, auto));
        align-items: center;
        gap:2.1rem;
        
    }
    .row img {
        width: 100%; /* Ocupa toda a largura do container */
        height: 700px; /* Altura fixa */
       
    }

    .inicio {
        height: auto;
        min-height: auto;
        padding-bottom: 40px; /* um espacinho pra respirar */
      }

      .inicio-img::before{
        
        position: absolute;
        top: 10%;
        left: 35%;
       
    }
    

    
  }

  @media screen and (max-width: 884px) and (max-height: 1104px) {
    .sobre {
      display: flex;
      flex-direction: column;
      align-items: center;
      text-align: center;
      padding: 20px;
    }
  
    .sobre-img img {
      width: 100%;
      height: auto;
      max-width: 400px; /* um pouco menor para tablet */
    }
  
    .sobre-content {
      margin-top: 20px;
      width: 90%;
      max-width: 500px; /* também ajustado para telas menores */
    }

    .planos-content {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, auto));
        align-items: center;
        gap:2.1rem;
        
    }
    .row img {
        width: 100%; /* Ocupa toda a largura do container */
        height: 700px; /* Altura fixa */
       
    }

    .inicio {
        height: auto;
        min-height: auto;
        padding-bottom: 40px; /* um espacinho pra respirar */
      }

      .inicio-img::before{
        
        position: absolute;
        top: 10%;
        left: 35%;
       
    }
    

    
  }
  
  
@media (max-width:991px) {
    @media (max-width: 768px) {
        #menu-icon {
            display: block; /* Torna o ícone visível */
            margin-left: 150px;
        }

        .row img {
            width: 100%; /* Ocupa toda a largura do container */
            height: 300px; /* Altura fixa */
           
        }

        .sobre-img img{
            width: auto;
            
        }
    
        .navbar {
            position: absolute;
            top: 100%;
            right: 0;
            width: 100%;
            background: var(--snd-bg-color);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 3rem;
            padding: 2rem 0;
            opacity: 0;
            pointer-events: none;
            transform: translateY(-10px);
            transition: opacity 0.3s ease, transform 0.3s ease;
        }
    
        .navbar.active {
            opacity: 1;
            pointer-events: all;
            transform: translateY(0);
        }
    
        .navbar a {
            font-size: 3rem;
        }
        .navbar a:hover {
            color: var(--main-color);
            
        }

        .logo{
            font-size: 19px;
        }
    }
    

    header{
        padding: 2rem 3%;
    }

    section{
        padding: 10rem 3%;
    }

    .servicos {
        padding: 6rem;
    }
    
    .sobre-content h2{
        margin-top: 2rem;
        text-align: center;
        font-size: 5rem;
    }

    .avaliacao .wrapper{
        grid-template-columns: repeat(1,1fr);
    }

    .footer {
        padding: 40px 0 ;
    }

    .top-btn a {
        display: none;
    }

}


@media (max-width:786px) {
    .inicio{
        flex-direction: column;
    }

    .inicio-content h3{
        font-size: 4.5rem;
        margin-top: 1.5rem;
    }

    .inicio-content h1{
        font-size: 5rem;
        margin-top: 1.5rem;
    }

    .inicio-content{
        order: 2;
    }

    .inicio-img img{
        width: 70vw;
        margin-top: 4rem;
    }

    .sobre{
        flex-direction: column;
    }

    .sobre-img img{
        width: 70vw;
        margin-top: 4rem;
    }

    .sobre-content {
        text-align: center;
    }

    .sobre-content h2{
        text-align: center;
    }

    .servicos h2{
        margin-bottom: 3rem;
    }

}

@media (max-width:617px) {
    .inicio-img img{
        width: 80vw;
        margin-top: 8rem;
    }

    .sobre-img img{
        width: 70vw;
        margin-top: 4rem;
    }

    .servicos-content {
        display: flex;
        width: 300px;
        justify-content: center;
        align-items: center;
        flex-direction: column; /* Empilhar os itens verticalmente */
    }

    .row img {
        width: 300px;
    }

    .inicio-img::before{
        font-size: 100px;
        margin-left: 75px;
    }
    .inicio-img img{
        margin-top: -200px;
        margin-left:25px;
    }

   

}

@media (max-width:450px){
    html{
        font-size: 50%;

    }
}