body{
    width: 100%;
    min-height: 100vh;

    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
}

main{
    width: 100%;
    height: 100vh;

    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;

    padding: 50px 150px;
    background-color: #1e252b;
    
}

main > div:first-child{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: flex-end;
    gap: 50px;
    animation: scale-in-hor-left 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

main > div:first-child > img{
    border-radius: 50%;
    max-width: 100%;
    height: auto;
}

main > div:first-child > a{
    color: #767d84;
    font-size: 18px;
    font-weight: 600;
}

main > div:nth-child(2){
    width: 100%;

    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    animation: scale-in-hor-left 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

main > div:nth-child(2) > div{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;

    padding: 100px 0px;
}

main > div:nth-child(2) > div > p:first-child{
    color: #d0ccc6;
    font-size: 50px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    user-select: none;
}

main > div:nth-child(2) > div > p > span{
    color: #ff6e30;
    font-size: 50px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 1px;
    
}

main > div:nth-child(2) > div > p{
    max-width: 1100px;
    color: #767d84;
    font-size: 20px; 
    font-weight: 400;
    padding: 20px 0px;
    user-select: none;
}

main > div:nth-child(2) > div > div{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    gap: 50px;
    padding-top: 20px;
}

main > div:nth-child(2) > div > div > a{
    border: none;
    border-radius: calc(30px + 1.2rem);
    padding: 15px 25px;
    box-sizing: border-box;
    font-size: 20px;
    cursor: pointer;
    font-family: Poppins,sans-serif;
    font-weight: 600;
    min-width: 250px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 0 15px #0c0c0c26;
    background-color: #ff6e30;
    color: #d0ccc6;
    transition: .3s all;
}

main > div:nth-child(2) > div > div > a:hover{
    transform: scale(1.05);
}

main > div:nth-child(2) > div > div > a:nth-child(2){
    background-color: #1f2123;
}

#firstwave{
    background-color: #ff6e30;
    fill: #1e252b;
    box-shadow: none;
}

#mastery{
    height: 100vh;
    width: 100%;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    background-color: #ff6e30;
}

#mastery > div{
    width: 1200px;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    background-color: #1e252b;
    border-radius: 12px;
    box-shadow: 0 0 50px #0c0c0c;
    border: 1px solid #767d84;
    animation: scale-in-center 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

#mastery > div > div{
    width: 448px;
    height: 700px;

    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;

    gap: 50px;
    padding: 100px 50px 50px 50px;
}

#mastery > div > div > div{
    width: 80px;
    height: 80px;
    background-color: #ff6e30;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}

#mastery > div > div > div > svg{
    fill: #fff;
}

#mastery > div > div > p:nth-child(2){
    color: #d0ccc6;
    font-size: 22px;
    font-weight: 600;
    user-select: none;
}

#mastery > div > div > p:nth-child(3){
    text-align: center;
    color: #767d84;
    font-size: 16px;
    font-weight: 400;
    user-select: none;
}

#mastery > div > div > p:nth-child(4){
    color: #ff6e30;
    font-size: 18px;
    font-weight: 600;
    user-select: none;
}

#mastery > div > div > p:nth-child(5){
    margin-top: 10px;
    color: #d0ccc6;
    font-size: 14px;
    font-weight: 600;
    user-select: none;
}

#mastery > div > div:nth-child(2){
    border-left: 1px solid #767d84;
    border-right: 1px solid #767d84;
}

#secondwave{
    fill: #ff6e30;
    background-color: #1f2123;
}

#projects{
    height: 110vh;
    width: 100%;

    background-color: #1f2123;
}

#projects > div{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    
    padding: 10px 50px;
}

#projects > div > p{
    color: #fff;
    font-size: 32px;
    font-weight: 600;
    user-select: none;
    animation: scale-in-hor-left 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

#projects > div > div{
    width: 100%;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    padding-top: 100px;
    gap: 50px;
    animation: scale-in-center 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

#projects > div > div > div{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    border-radius: 18px;
    padding: 50px 30px;
    background-color: #191a1b;
    box-shadow: 0 0 15px #0c0c0c;
    transition: all 0.3s;
}

#projects > div > div > div:hover{
    transform: scale(1.05);
}

#projects > div > div > div > p:first-child{
    color: #d0ccc6;
    font-size: 22px;
    font-weight: 600;
    user-select: none;
}

#projects > div > div > div > img{
    border-radius: 35px;
    padding: 20px 0px;
    max-width: 100%;
    height: auto;
}

#projects > div > div > div > p{
    color: #767d84;
    font-size: 18px;
    font-weight: 500;
    padding-bottom: 15px;
    user-select: none;
}

#projects > div > div > div > p:nth-child(3){
    text-align: center;
}

#projects > div > div > div > a{
    background-color: #ff6e30;
    padding: 10px 50px;
    border-radius: 18px;
    box-shadow: 0 0 15px #0c0c0c;
    border: 1px solid #191a1b;
    color: #d0ccc6;
    font-size: 18px;
    font-weight: 500;
    transition: all 0.3s;
}

#projects > div > div > div > a:hover{
    transform: scale(1.05);
}

#contact{
    width: 100%;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    background-color: #ff6e30;
    gap: 50px;
    padding: 70px;
}

#contact > div{
    width: 1200px;

    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    background-color: #1e252b;
    box-shadow: 0 0 50px #0c0c0c;
    border-radius: 18px;
    padding: 50px 100px;
    gap: 80px;
    animation: scale-in-center 0.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}

#contact > div > p{
    width: 300px;

    color: #d0ccc6;
    font-size: 18px;
    font-weight: 500;
    text-align: center;
    user-select: none;
}

#contact > div > p:nth-child(2){
    border-left: 1px solid #d0ccc6;
    border-right: 1px solid #d0ccc6;
}

#contact > div > a{
    background-color: #1e252b;
    border: 2px solid #ff6e30;
    border-radius: 18px;
    padding: 15px 50px;
    color: #d0ccc6;
    font-size: 18px;
    font-weight: 500;
    z-index: 0;
    position: relative;
}

#contact > div > a::before{
    content: '';
    position: absolute;  
    top: 30px;
    left: 122px;
    width: 0%;
    height: 0%;
    background-color: #ff6e30;
    border-radius: 18px;
    z-index: -1;
    transition: all .3s;
}

#contact > div > a:hover::before{
    width: 101%;
    height: 101%;
    top: -1px;
    left: -1px;
}

footer{
    width: 100%;
    height: 200px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    background-color: #1e252b;
}

footer > div{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;

    gap: 25px;
    margin-bottom: 30px;
}

footer > div > a{
    border: 1px solid #d0ccc6;
    border-radius: 50%;
    padding: 5px;
    transition: all 0.3s;
}

footer > div > a > svg{
    width: 40px;
    height: 40px;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    
    fill: #d0ccc6;
    padding: 5px;
}

footer > div > a:hover{
    background-color: #ff6e30;
    border-color: #ff6e30;
}

footer > div > a:hover > svg{
    fill: #fff;
}

footer > p{
    color: #767d84;
    user-select: none;
    font-size: 16px;
    font-weight: 400;
}

@keyframes scale-in-hor-left {
    0% {
      -webkit-transform: scaleX(0);
              transform: scaleX(0);
      -webkit-transform-origin: 0% 0%;
              transform-origin: 0% 0%;
      opacity: 1;
    }
    100% {
      -webkit-transform: scaleX(1);
              transform: scaleX(1);
      -webkit-transform-origin: 0% 0%;
              transform-origin: 0% 0%;
      opacity: 1;
    }
}

@keyframes scale-in-center {
    0% {
      -webkit-transform: scale(0);
              transform: scale(0);
      opacity: 1;
    }
    100% {
      -webkit-transform: scale(1);
              transform: scale(1);
      opacity: 1;
    }
}
  
@media screen and (max-width: 480px){
    body{
        width: 100%;
    }
    main{
        padding: 5%;
    }
    main > div:last-child > div > p{
        font-size: 16px;
        width:350px;
    }
    main > div:last-child > div:last-child{
        padding: 10px 0px;
    }
    main > div:last-child > div > p:nth-child(2){
        font-size: 12px;
        height: 150px;
    }
    main > div:last-child > div > div:last-child > a{
        padding: 8px 15px;
        min-width: 130px;
       
    }
    #mastery{
        height: 320vh;
    }
    #mastery > div{
        flex-direction: column;
        width: 80%;
    }
    #mastery > div > div:nth-child(2){
        border-top: 1px solid #767d84;
        border-bottom: 1px solid #767d84;
        border-left: none;
        border-right: none;
    }
    #mastery > div > div > p:nth-child(3){
        width: 250px;
    }
    #mastery > div > div > div > svg{
        height: 70px;
    }
    #projects{
        height: 180vh;
    }
    #projects > div > p{
        font-size: 28px;
    }
    #projects > div > div{
        flex-direction: column;
    }
    #contact > div{
        flex-direction: column;
        padding: 25px;
    }
    #contact > div > p:nth-child(2){
        border-bottom: 1px solid #767d84;
        border-top: 1px solid #767d84;
        border-left: none;
        border-right: none;
        padding: 30px 0px;
    }
    footer > p{
        width: 300px;
        padding-bottom: 30px;
    }
}

@media screen and (min-width: 480px) and (max-width: 1000px){
    main{
        padding: 5%;
    }
    main > div:last-child > div > p{
        font-size: 16px;
        width:350px;
    }
    main > div:last-child > div:last-child{
        padding: 10px 0px;
    }
    main > div:last-child > div > p:nth-child(2){
        font-size: 12px;
        height: 150px;
    }
    main > div:last-child > div > div:last-child > a{
        padding: 8px 15px;
        min-width: 130px;
       
    }
    #mastery{
        height: 300vh;
    }
    #mastery > div{
        flex-direction: column;
        width: 80%;
    }
    #mastery > div > div:nth-child(2){
        border-top: 1px solid #767d84;
        border-bottom: 1px solid #767d84;
        border-left: none;
        border-right: none;
    }
    #mastery > div > div > p:nth-child(3){
        width: 300px;
    }
    #projects{
        height: 120vh;
    }
    #projects > div > div > div > p:nth-child(3){
        height: 81px;
    }
    #contact > div{
        flex-direction: column;
        padding: 25px;
        width: 90%;
    }
    #contact > div > p:nth-child(2){
        border-bottom: 1px solid #767d84;
        border-top: 1px solid #767d84;
        border-left: none;
        border-right: none;
        padding: 30px 0px;
    }
}