.boxSkill {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 40px 0;
}

.boxSkill .titleSkill {
    font-weight: bold;
    text-align: center;
    letter-spacing: 0.1em;
    padding-bottom: 40px;
    font-size: 35px;
}

.skillGrid {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.skillCol {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 0 20px;
    position: relative;
}

.skillCol h3 {
    font-size: 20px;
    margin-bottom: 15px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.iconGroup {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.iconGroup span {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 60px;
    height: 60px;
    border-radius: 30%;
    font-size: 26px;
    transition: 0.5s ease-in;
}

.iconGroup span:hover {
    background: #f3e8ff;
    color: #7e22ce;
    box-shadow: 0 0 20px #f3e8ff, 0 0 40px #f3e8ff;
    border: 2px solid #7e22ce;
}

.skillGrid .skillCol:nth-child(2)::after,
.skillGrid .skillCol:nth-child(2)::before {
    content: "";
    position: absolute;
    height: 80%;
    width: 1px;
}

.skillGrid .skillCol:nth-child(2)::after {
    top: 10%;
    right: 0;
}

.skillGrid .skillCol:nth-child(2)::before {
    bottom: 10%;
    left: 0;
}

@media screen and (max-width: 840px) {
    .boxSkill .titleSkill {
        font-size: 30px;
    }

    .iconGroup span {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }
}

@media screen and (max-width: 640px) {

    .boxSkill {
        padding: 30px 0;
    }

    .boxSkill .titleSkill {
        font-size: 25px;
        padding-bottom: 30px;
    }

    .skillCol h3 {
        font-size: 15px;
    }

    .iconGroup span {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
}

@media screen and (max-width: 600px) {
    .skillGrid {
        flex-wrap: nowrap;
    }

    .skillCol {
        min-width: 0px;
    }

    .skillCol h3 {
        font-size: 12px;
    }

    .boxSkill .titleSkill {
        font-size: 20px;
    }
}