@import url('https://fonts.googleapis.com/css2?family=Nunito+Sans:ital,opsz,wght@0,6..12,200..1000;1,6..12,200..1000&display=swap');
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    scroll-behavior: smooth;
    font-family: "Nunito Sans", sans-serif;
}
:root{
    --bg-color:#191f36;
    --snd-bf-color:#262B4B;
    --text-color:#fff;
    --main-color:#59B2F4;
}
body{
    background:var(--bg-color);
    color: var(--text-color);
}
section{
    min-height: 100vh;
    padding: 10re  9% 2rem;
}
.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background-color: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 200;
    
}
.logo{
    font-size: 2.5rem;
    color: var(--text-color);
    font-weight: 700;
    cursor: default;
}
.navbar a{
    font-size: 1.5rem;
    color: var(--text-color);
    margin-left: 4rem;
    font-weight: 700;
}
.navbar a:hover, .navbar a.active{
    color: var(--text-color );
}
#menu-icon{
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}
.home{
    display: flex;
    justify-content: space-around;
    align-items: center;
    margin: 15rem  0rem 0rem 3rem;
    
}
.home-content h3{
    font-size: 3.2rem;
    font-weight: 700;
}
.home-content h3:nth-of-type(2){
    margin-bottom: 2rem;
}
span{
    color: var(--main-color);
}
.home-content h1{
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}
.home-img img{
    width: 25vw;
    margin-right: 2rem;
    margin-bottom: 10rem;
    animation: floatImage 4s ease-in-out infinite;
}
@keyframes floatImage{
    0%{
        transform: translateY(0);
    }
    50%{
        transform: translateY(-2.4rem);
    }
    100%{
        transform: translateY(0);
    }
}
.home-content p{
    font-size: 1.6rem;
}
.social-media a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: .5s ease;
}
.social-media a:hover{
    background: var(--main-color);
    color: var(--snd-bf-color);
    box-sizing: 0 0 1rem var(--main-color);
}
.btn{
    display: inline-block;
    padding: 0.5rem 0.5rem;
    background: var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.6rem;
    color: var(--bg-color);
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
    margin: 1rem;
}
.btn:hover{
    box-shadow: none;
}
.about{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background:var(--snd-bf-color);
    padding-left: 5rem;
}
.about-img img{
    width: 25vw;
}
.heading{
    text-align: center;
    font-size: 4.5rem;
}
.about-content h2{
    text-align: left;
    line-height: 1.2;
}
.about-content h3{
    font-size: 2.6rem;
}
.about-content p{
    font-size: 1.6rem;
    margin: 2rem 0 3rem;
}
.services h2{
    margin-bottom: 5rem;
    
}
.services-container{
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    flex-wrap: wrap;
    
}
.services-box{
    padding: 1rem 0 1rem 0;
    width: 23rem;
}
.services-container .services-box{
    background: var(--snd-bf-color);
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
}
.services-container .services-box:hover{
    border-color: var(--main-color);  
    transform: scale(1.02); 
}

.services-box i{
    font-size: 5rem;
    color: var(--main-color);
}
.services-box h3{
    font-size: 2rem;
}
.portfolio{
    background: var(--snd-bf-color);
}
.portfolio h2{
    margin-bottom: 4rem;
}
.portfolio-container{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: center;
    gap: 2.5rem;
}
.portfolio-container .portfolio-box{
    position: relative;
    border-radius: 2rem;
    box-shadow: 0 0 1rem var(--bg-color);
    overflow: hidden;
    display: flex;
}
.portfolio-box{
    
}
.portfolio-box img{
    width: 100%;
    transition: .5s ease;
    opacity: 0.7;
    height: 22rem  
}
.portfolio-box .portfolio-layer{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,0.1), var(--main-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: .5s ease;
}

.portfolio-box:hover .portfolio-layer{
    transform: translateY(0);
}
.portfolio-layer h4{
    font-size: 3rem;
}
.portfolio-layer p{
 font-size: 1.6rem;
 margin: 3rem 0 1rem;

}
.portfolio-layer a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    background: var(--text-color);
    border-radius: 50%;
}
.portfolio-layer a i{
    font-size: 2rem;
    color: var(--snd-bf-color);
} 
.contact h2{
    margin-bottom: 3rem;
}
.contact form{
    max-width: 70rem;
    margin: 1rem auto;
    text-align: center;
    margin-bottom: 3rem;
}
.contact form .input-box input, 
.contact form textarea {
    width: 100%;
    padding: 1rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background : var(--snd-bf-color);
    border-radius: .8rem;
    margin: 0.7rem 0.2rem;
}
.contact form .input-box input{
    width: 48%;
}
.contact form textarea{
    resize: none;
 }
.contact form .btn{
    margin-top: 2rem;
    cursor: pointer;
}
.footer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 1rem 9%;
    background-color: var(--snd-bf-color);
}
.footer-text{
    font-size: 1.6rem;
}
.footer-iconTop{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;
}
.footer-iconTop a:hover{
    box-shadow: 0 0 1rem var(--main-color);
}
.footer-iconTop a i{
    font-size: 2.4rem;
    color: var(--snd-bf-color);
}

/* breakpoint */
@media(max-width:1200px){
    html{
        font-size: 70%;
    }
}
@media(max-width:991px){
      .header{
        padding: 2rem 3%;
      }
      .section{
        padding: 18rem 3%;
      }
      .services{
        padding: 7rem;
      }
      .portfolio{
        padding: 7rem;
      }
      .contact{
        min-height: auto;
      }
      .footer{
        padding: 2re 3%;
      }
}
@media (max-width:768px){
    #menu-icon{
        display: block;
    }
    .navbar{
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: 1rem solid rgba(0,0,0,0.2) ;
        box-shadow: 0 .5rem 1rem rgba(0,0,0,0.2);
        display: none;
    }
    .navbar.active{
        display: block;
    }
    .navbar a{
            display: block;
            font-size: 2rem;
            margin: 3rem 0;
    }
    .home{
        flex-direction: column;
    }
    .home-content h3{
        font-size: 2.6rem;
    }
    .home-content h1{
        font-size: 5rem;
    }
    .home-content{
        order: 2;
    }
    .home-img img{
        width: 70vw;
        margin-top: 4rem;
    }
    .about{
        flex-direction: column;
    }
    .about-img img{
        width: 90vw;
        margin-top: 4rem;
    }
    .services h2{
        margin-bottom: 3rem;
    }    
}
@media(max-width:617px){
    .portfolio-container{
        grid-template-columns: 1fr;

    }
    .home-img img{
        width: 80vw;
        margin-top: 4rem;
    }
}
@media(max-width:450px){
    html{
        font-size: 50%;
    }
    .contact form .input-box input{
        width: 100%;
    }
}