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

}

.logo{
    font-size: 3rem;
    color: var(--text-color);
    font-weight:800;
    cursor:pointer;
    transition:0.3s ease-in-out;
}

.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;
    transition:all 0.5s ease;
    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;
    transition:all 0.5s ease;
}

.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 */

.home {
    display: flex;
    justify-content:center;
    align-items:center;
}
.home-content h3{
    font-size:5rem;
    font-weight:700;
}
.home-content span{
    font-size:4rem;
    font-weight:600;
    line-height: 1.3;
}

.home-img img{
    width:45vw;

}

.home-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;

}

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

.btn {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: transparent;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    border-radius: 3rem;
    font-size: 1.6rem;
    font-weight: 600;
    transition: 0.4s ease;
}

.btn:hover {
    background: var(--main-color);
    color: var(--bg-color);
    box-shadow: 0 0 20px var(--main-color);
}
/* Services Section Code*/
.services {
    background: var(--snd-bg-color);
}

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

.services-content{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(350px ,auto));
    align-items:center;
    gap: 2.3rem;
    margin-top:4.1rem;

}

.row {
    background: var(--bg-color);
    border-radius:27px;
    border:1px solid transparent;
    box-shadow: 0 0 5px var(--main-color);
    padding:20px;
    transition :all 0.5s ease;

}

.row img{

height:auto;
width:100%;
border-radius:27px;
margin-bottom:1.4rem;
}

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

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

}
/*About US section code */
.about{
    display:flex;
    justify-content:center;
    align-items:center;
    gap:1rem;

}

.about-img img{
    width:50vw;
    border: 2px solid var(--text-color);
    border-radius:1rem;
    transition:0.5s ease;
}

.about-img img:hover{
    transform:scale(1.02);
        border: 2px solid var(--main-color);

}
.about-content .heading{
    text-align:center;
    font-size:4.5rem;
}

.about-content{
    padding:0.3rem;

}
.about-content h2{
    text-align:left;
    line-height:1.2;
}

.about-content p{
    font-size:1.6rem;
    margin:2rem 0.2rem;
}

/*pricing Section Code*/

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

.plans-content{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(300px,auto));
    align-items:center;
    gap:2.3rem;
    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;

}
.box h3{
    font-size:35px;
    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:1.2rem;
    font-weight:700;
    padding:7px 0;
    color:var(--text-color);
    border-bottom:2px solid #5d6c83;
    transition:all 0.5s 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);
}
/*Review Section Code*/
.review {
    background :var(--bg-color);
}

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

.review .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;
}

.review-item {
    min-height:450px;
    min-width:280px;
    background:var(--snd-bg-color);
    border:3px solid rgba(238 ,238, 238, 0.3);
    border-radius:2rem;
    margin:0 2rem;
    padding:30px 40px;
    cursor:pointer;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:center;
    gap:1rem;
    color:#fff;
    transition:0.5s ease-in-out;
}

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

.review-item h2{
    font-size:2.8rem;
}
.review-item p{
    font-size:1.5rem;
    line-height:1.3;
}
#Star {
    color: gold;
    font-size:2rem; 
}

/*footer section code */
.footer{
    position:relative;
    bottom:0;
    width:100%;
    padding:40px 0;
    background:var(--snd-bg-color);
}

.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:0.3s 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 .copyright {
    margin-top:20px;
    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 design code */

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

@media(max-width:991px){
    #menu-icon{
     display: block;
    }
    .navbar{
      position: fixed;
        top: 0;
        right: -100%;
        width: 250px;
        height: 100vh;
        background: var(--bg-color);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2rem;
        transition: 0.5s ease;
        z-index: 999;
}
    .navabr a{  
             font-size: 2rem;

    }
    .navbar.active {
        right:0;

    }
    .navbar a:hover{
     color: var(--main-color);
        transform: scale(1.1);
}
    header{
        padding:2rem 3%;


    }
    section{
        padding:10rem 3%;

    }
    .services{
        padding:7rem;
    }
    .about-content h2{
        margin-top:2rem;
        text-align:center;
        font-size:5rem;
    }
    .review .wrapper {
        grid-template-columns:repeat(1,1fr);
    }
    .footer{
        padding:40px 0;

    }
}
@media(max-width:786px){
    .home{
        flex-direction:column;
    }
    .home-content h3{

        font-size:4.5rem;
        margin-top:1.5rem;
    }
    .home-content h1{
        font-size:5rem;
        margin-top:1.5rem;
    }
    .home-content {
        order:2;
    }
    .home-img img{
        width:70vw;
        margin-top:4rem ;
    }
    .about {
        flex-direction:column;
    }
    .about-img img {
        width:70vw;
        margin-top:4rem;
    }
    .about-content {
        text-align:center;

    }
    .about-content h2 {
        text-align:center;
    }
    .services h2 {
        margin-bottom:3rem;
    }
}

@media(max-width:617px){
    .home-img img{
        width:80vw ;
        margin-top:8rem ;
    }
    .about-img img{
        width:70vw;
        margin-top:4rem;
    }
}

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

}