/* About */
#about {
    display: grid;
    gap: 100px;
}

.about_container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 100px;

    align-items: center;
}

.about_header {
    margin-bottom: 50px;

    font-weight: 600;
    font-size: 28px;
    text-transform: uppercase;
}

.about_description {
    color: #5A7184;
    font-size: 20px;
    line-height: 32px;
    position: relative;
}

.about_container .about_description:first-child::after {
    content: "";
    display: block;
    width: 3px;
    height: 120%;
    background-color: #FF9900;
    display: block;

    width: 3px;
    height: 120%;

    background-color: #FF9900;

    position: absolute;
    right: -40px;
    top: -150px;
}

.about_container .about_description:last-child::after {
    content: "";

    display: block;

    width: 55%;
    height: 3px;

    background-color: #FF9900;

    position: absolute;
    left: 50%;
    bottom: -50px;
    transform: translateX(-50%);
}

.about_img_list {
    position: relative;
}

.about_img_list img {
    width: 325px;
    height: 450px;
    object-fit: cover;
}

.about_img_list li:last-child img {
    position: absolute;
    top: 100px;
    right: 20px;
}

.about_img {
    width: 100%;
}

/* Achievements */
#achievements {
    margin-bottom: 200px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 50px;
}

.achievements_subheader {
    color: #FF9900;
    font-size: 28px;
    text-transform: uppercase;
}

.achievements_header {
    margin: 30px 0;

    font-weight: 700;
    font-size: 48px;
    line-height: 60px;
}

.achievements_description {
    color: #5A7184;
    font-size: 20px;
    line-height: 32px;
}

.achievements_img {
    width: 100%;
}

#achievements img:first-child {
    margin-bottom: 80px;
}

#achievements img:last-child {
    margin-top: 80px;
}

/* CERTIFICATES */
#certificates {
    margin-bottom: 150px;

    text-align: center;
}

#certificates .team_description {
    text-transform: uppercase;
}

.certificates_card {
    display: flex !important;
    justify-content: center;
    align-items: center;
    height: 421px !important;
}

.certificates_card:last-child {
    margin-right: 0;
}

.certificates_card img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* Responsive styles */
@media (max-width: 1024px) {

    .about_img_list li:first-child img {
        display: none;
    }

    .about_img_list li:last-child img {
        width: 100%;

        position: relative;
        top: 0;
        right: 0;
    }

    #about .about_container:last-child {
        grid-template-columns: 1fr;
    }

    .about_img {
        display: none;
    }

    .about_container .about_description:first-child::after {
        display: none;
    }

}

@media (max-width: 900px) {
    #achievements {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .achievements_header {
        font-size: 36px;
    }

    .achievements_subheader {
        font-size: 22px;
    }

    .achievements_description {
        font-size: 18px;
        line-height: 28px;
    }

    #achievements img:first-child,
    #achievements img:last-child {
        margin-top: 40px;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {

    .about_header {
        display: none;
    }

    .about_img_list {
        display: none;
    }

    .about_container {
        grid-template-columns: 1fr;
    }

    #about {
        gap: 30px;
    }

    .about_container .about_description:last-child::after {
        display: none;
    }
}

@media (max-width: 600px) {

    .about_description {
        font-size: 18px;
    }

    #achievements {
        margin-bottom: 100px;
        gap: 20px;
    }

    .achievements_header {
        margin: 20px 0;

        font-size: 28px;
        line-height: 40px
    }

    .achievements_subheader {
        font-size: 16px;
    }
    
    #achievements img:first-child,
    #achievements img:last-child {
        margin-top: 20px;
        margin-bottom: 20px;
    }
}