HTMLify

*{
    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%;
    height: 20%;
    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: 550;
}

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

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

.home-img {
    display: flex;
    justify-content: flex-end; /* Aligns the image to the right */
    width: 100%; 
}
.home-img img{
    width: 60rem;
}

.home-img::before{
    content:"FITNESS";
    position:absolute;
    top:1%;
    left:35%;
    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: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;
    transition:0.5s ease;
}

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

/* Service 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(300px,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 Section Code */

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

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

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

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

.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: 20px;
    line-height: 1.2em;
    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:-moz-inline-grid;
    justify-content: center;
    align-items:center;
    flex-direction:column;
}

.review.heading{
    margin-bottom:5rem;
}
.review-box img{
    width:35rem;
    border-radius: 50%;
    border:3px solid var(--main-color);
    align-items: center;
}

.wrapper{
    display:flex;
    align-items:center;
    gap:2.3rem;
    margin-top:4.2rem;
}

.review-item{
    min-height:450px;
    min-width: 300px;
    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;
    gap:2.3rem;
    margin-top:4.2rem;
}

.review-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:40px 0;
    background:var(--snd-bg-color);
}

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

.footer.social a{
    font-size: 25px;
    color:var(--main-color);
    border: 2px 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:absolute;
        top:100%;
        right:-100%;
        width:255px;
        min-height:100vh;
        display:flex;
        flex-direction:column;
        background:var(--bg-color);
        transition:all 0.5s ease;
    }
    .navbar a{
        display:block;
        padding:17px;
        font-size:22px;
    }
    .navbar.active{
        right:0;
    }
    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%;
    }
}