styles.css

/* CSS */
*,
*::before,
::after{
    margin:0;
    padding:0;
}
html{
    font-size: 10px;
    font-family: 'SF Pro Display', sans-serif;
}
a{
    display:block;
    text-decoration: none;
}
.container{
    max-width:98rem;
    margin: 0 auto;
    padding: 0 2.2rem;
}
header{
    position: fixed;
    top:0;
    z-index: 1400;
    height: 4.4rem;
    background-color: rgba(0,0,0,0.8);
    width:100%;
    backdrop-filter: blur(2rem);
   
    
}
.nav-list{
    display: flex;
    list-style: none;
    align-items: center;
    justify-content: space-between;
     margin: 0 -1rem;

}
.nav-list-mobile{
    display: none;
}
.nav-link{
    font-size:1.4rem;
    color: #fff;
    font-weight: 700;
    padding: 1rem 1rem;
    transition: opacity 1s,color 1s;
}
.nav-link:hover{
    opacity: 0.2;
    color:#4c4949;
}
.nav-link-apple{
    width: 1.6rem;
    height: 1.6rem;
    background: url(./images/icons/apple.svg) no-repeat center;

}
.nav-link-search{
    width: 1.6rem;
    height: 1.6rem;
    background: url(./images/icons/search.svg) no-repeat center;

}
.nav-link-bag{
    width: 1.6rem;
    height: 1.6rem;
    
    background: url(./images/icons/bag.svg) no-repeat center;
}
/*Iphone pro*/

.title{
    color: #fff;
    text-align: center;
    
}
.title-heading{
    font-size: 5.6rem;
    line-height: 1.62;
   letter-spacing: -0.3rem;
    margin-top: 4.4rem;

  
}
.title-sub-heading{
    font-size:02.4rem ;
    font-weight: 500;
    margin-top: 0.4rem;
  

}
.title-price{
    font-size: 1.4rem;
    margin-top:0.2rem ;
    font-weight: 100;
}
.cta{
    text-align: center;
    margin-top: 1.85rem;
}
.cta :nth-child(2){
    margin-left: 2.1rem;
   
}
.cta-link{
    color: #2997FF;
    font-size: 1.75rem;
    font-weight: 500;
    display: inline-block;
    line-height: 0.85;
}
.cta-link:hover{
    border-bottom:1px solid #2997FF;
}
/*Iphone 11*/


.iphone-11{
    background-color: #4c4949;
    background-image: url(./images/hero/iphone-11/iphone_11_large.jpg);
    height: 69rem;

}
.title-dark{
    color: black;
}

.cta-link-darker{
    color: #0066CC;
}
.cta-link:hover{
    border-bottom:1.5px solid #0066cc;
}

/*watch*/
.watch{
    background-image: url(./images/hero/watch/watch_large.jpg);
    height: 69rem;
}
.title-heading-watch{
    background: url(./images/hero/watch/logo_watch_large.png) center no-repeat ;
    height: 7.4rem;
    margin: 2rem 0rem;
    background-size: auto 7.4rem;
}






/*MOVED TO BOTTOM SO THAT THIS WILL BE HAVING MORE PRIORITY*/
.hero{
    margin-top: 4.4rem;
    background-size: auto 73.6rem;
    background-position: center;
    background-repeat: no-repeat;
    border-top:0.6rem solid #ffff;
    border-top:0.6rem solid #ffff;
}
.iphone-11-pro{
    height:69rem;
    background-image: url(./images/hero/iphone-11-pro/iphone_11_pro_large.jpg);
  border-top: none;
}


/*adjusting according to the size of the devices*/
@media screen and (max-width: 1068px)
{
    .iphone-11-pro{
        background-image: url(./images/hero/iphone-11-pro/iphone_11_pro_medium.jpg);
    }
    .iphone-11{
        background-image: url(./images/hero/iphone-11/iphone_11_medium.jpg);
    }
    .watch{
        background-image: url(./images/hero/watch/watch_medium.jpg);
    }
    .hero{
        height: 65rem;
        background-size: auto 65rem;
        background-position:  center;
        background-repeat: no-repeat;
    }
    .title-heading{
        font-size: 4.6rem;
        line-height: 1.62;
       letter-spacing: -0.3rem;
        margin-top: 4.4rem;
    
      
    }
    .title-sub-heading{
        font-size: 1.91rem;
       
    }
    .watch .title-sub-heading{
        font-size: 1.8rem;
        margin-bottom: 1.4rem;
    }
    .title-price
    {
        font-size: 1.25rem;
    }
    .cta{
        text-align: center;
        margin-top: 1rem;
    }
    .cta :nth-child(2){
        margin-left: 1.1rem;
       
    }
    .cta-link{
        color: #2997FF;
        font-size: 1.555rem;
        font-weight: 500;
        display: inline-block;
        line-height: 0.15;
    }
    .title-heading-watch{
        height: 6.2rem;
        background-image: url(./images/hero/watch/logo_watch_medium.png);
        background-size: auto 6.2rem;
    }
}
@media screen and (max-width:767px) {
    header{
        height:48rem;
        transition: background .36s cubic-bezier(0.32,0.08,0.24,1), 
                    height .56s cubic-bezier(0.32,0.08,0.24,1);
    }
    header.container{
        padding: 0;
    }
    .iphone-11-pro{
        margin-top:4.8rem;
    }
    .nav-list-larger{
        display: none;
    }
    .nav-list{
        margin-top: 0;
    }
    .nav-list-mobile{
        display: flex;
    }
    .nav-item{
        width: 4.8rem;
        height:4.8rem;
        display: flex;
        justify-content: center;
    }
    .nav-item-hidden{
        display: none;
    }
    .mobile-menu{
        position: relative;
        z-index: 1500;
        width: 100%;
        height: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }
    .line{
        position: absolute;
        width: 1.7rem;
        height: 1px;
        background-color: #fff;
        transition: margin-top 0.192s cubic-bezier(0.04,0.04,0.12,0.96);

    }
    .line-top{
        margin-top: 3px;
    }
    .line-bottom{
        margin-top:-0.4rem;   
    }
.active.line-top{
    margin-top: 0;
    transform: rotate(45deg);
    transition: transform .3192s .1s cubic-bezier(0.04,0.04,0.12,0.96);

}
.active.line-bottom{
    margin-top: 0;
    transform: rotate(-45deg);
    transition: transform 0.3192s 0.1s cubic-bezier(0.04,0.04,0.12,0.96);
}
header.active{
    height:100%;
    background-color: #000;
}
.nav-link-apple{
    width: 1.8rem;
    height: 4.8rem;
    position: relative;
    z-index: 1500;
}
.nav-link-bag{
    width: 1.6rem;
    height: 4.8rem;
    transition: opacity 3s;
}
.nav{
    position: relative;
}
.nav-link{
    font-size: 1.7rem;
    padding: 0;
    margin: auto 0;
}
.nav-list-larger{
    position: fixed;
    top:0;
    left:0;
    width:0;
    height: 0;
    display: block;
    padding:10.5rem 5rem;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    box-sizing: border-box;
    transition: opacity 0.3s;

}
.active .nav-list-larger{
    width:100%;
    height: 100vh;
    opacity: 1;
}
.active .nav-link-bag{
    opacity: 0;
    transition: opacity 0.3s;
}
.nav-list-larger .nav-item{
    width: 100%;
    justify-content: flex-start;
    border-bottom: 2px solid rgba(255,255,255,0.1);
}
.nav-list-larger .nav-item:nth-child(9){
    border-bottom:none;
}
.nav-list-mobile.active + .mobile-menu-popup {
    display: flex;
}
.mobile-menu-popup {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.5s;
}
@keyframes fadeIn{
    from{
        opacity: 0;
    }
    to{
        opacity: 1;
    }
}
}
@media screen and (max-width:735px){
    .iphone-11-pro{
        background-image: url(./images/hero/iphone-11-pro/iphone_11_pro_small.jpg);
    }
    .iphone-11{
        background-image: url(./images/hero/iphone-11/iphone_11_small.jpg);
    }
    .watch{
        background-image: url(./images/hero/watch/watch_small.jpg);
    }
    .hero{
        height: 50rem;
        background-size: auto 54.8rem;
        background-position:  bottom center;
        background-repeat: no-repeat;
    }
   
    .title{
        padding-top: 3.7rem;
    }
    .title-heading{
        font-size: 3.2rem;
    }
    .title-sub-heading{
        font-size: 1.9rem;
    }
    .title-heading-watch{
        margin-top:-0.5rem;
        margin-bottom: 0;
    }
    .title-price{
        font-size: 1.4rem;
    }
    .cta{
        margin-top: 0.7rem;
    }
    .cta-link{
        font-size: 1.9rem;
    }
}