.introBox {
    display: flex;
    flex-direction: column;
    justify-content: center;
    height: min(100vh, 800px);
    width: clac(100% - 300px);
    padding: 0px 150px;
}

.introBox h4 {
    color: var(--green);
    word-spacing: 3px;
    margin-block: 20px;
    font-size: 1rem;
    font-weight: lighter;
    font-family: var(--font-mono);
    animation: introanimation 1.2s;
    -webkit-animation: introanimation 1.2s;
    -moz-animation: introanimation 1.2s;
}

.name {
    color: var(--lightest-slate);
    font-size: max(3rem, 7vw); 
    font-family: 'Calibre';
    animation: introanimation 1.3s;
    -webkit-animation: introanimation 1.3s;
    -moz-animation: introanimation 1.3s;
}

.description {
    color: var(--slate);
    font-size: max(2rem, 5vw); 
    animation: introanimation 1.4s;
    -webkit-animation: introanimation 1.4s;
    -moz-animation: introanimation 1.4s;
}

.introBox p {
    color: var(--slate);
    margin: 20px 0 40px 0;
    width: 80%;
    font-size: 1.2rem;
    line-height: 1.5;
    font-family: var(--font-sans);
    animation: introanimation 1.5s;
    -webkit-animation: introanimation 1.5s;
    -moz-animation: introanimation 1.5s;
}

.upwork {
    position: relative;
    color: var(--green);
    text-decoration: none;
    white-space: nowrap;
}

.upwork::before {
    position: absolute;
    bottom: 0px;
    left: 0px;
    right: 0px;
    width: 0%;
    content: "";
    color: transparent;
    background: var(--green);
    height: 1px;
    transition: all 0.4s ease-in 0s;
}

.upwork:hover::before {
    width: 100%;
}

.checkGithub {
    width: fit-content;
    color: var(--green);
    text-decoration: none;
    padding: 12px 23px;
    border: 1px solid var(--green);
    border-radius: 4px;
    transition: all 0.2s ease-in-out;
    font-family: var(--font-mono);
    animation: introanimation 1.6s;
    -webkit-animation: introanimation 1.6s;
    -moz-animation: introanimation 1.6s;
}

.checkGithub:hover {
    background: var(--green);
    color: var(--navy);
}

@media screen and (max-width: 770px) {
    .introBox {
        width: (100% - 150px);
        padding: 0px 75px 0 75px;
    }

    .introBox h4 {
        animation: introanimation 0.8s;
        -webkit-animation: introanimation 0.8s;
        -moz-animation: introanimation 0.8s;
    }
    
    .name {
        animation: introanimation 0.9s;
        -webkit-animation: introanimation 0.9s;
        -moz-animation: introanimation 0.9s;
    }
    
    .description {
        animation: introanimation 1s;
        -webkit-animation: introanimation 1s;
        -moz-animation: introanimation 1s;
    }
    
    .introBox p {
        animation: introanimation 1.2s;
        -webkit-animation: introanimation 1.2s;
        -moz-animation: introanimation 1.2s;
    }

    .checkGithub {
        animation: introanimation 1.3s;
        -webkit-animation: introanimation 1.3s;
        -moz-animation: introanimation 1.3s;
    }
}

@media screen and (max-width: 500px) {
    .introBox {
        width: calc(100%-20px);
        padding: 0px 20px 0 20px;
    }
}

@media screen and (max-width: 400px) {
    .introBox p {
        font-size: 1rem;
    }
    .checkGithub {
        font-size: 0.8rem;
    }
}

@media screen and (max-width: 290px) {
    .name {
        font-size: 2.1rem;
    }
    .description {
        font-size: 1.2rem;
    }
    .introBox p {
        font-size: 0.8rem;
    }

    .checkGithub {
        padding: 6px 12px;
        font-size: 0.65rem;
    }
}

@keyframes introanimation {
    0% {
        transform: translateY(20px);
        opacity: 0;
    }
    70% {
        transform: translateY(20px);
        opacity: 0;
    }
    100% {
        transform: translateY(0px);
        opacity: 1;
    }
}