.heading {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    margin: 50px 0;
    gap: 20px;
}
.heading h2 {
    font-size: 40px;
    font-weight: 400;
    color: var(--text-color);
}
.heading hr {
    border: none;
    height: 2px;
    background-color: var(--primary-color);
    width: 100px;
}
.heading p {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-color);
    text-align: center;
    max-width: 600px;
    line-height: 25px;
}

.main-info {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 20px;
    margin: 50px 0;
    padding: 0 100px;
    background-color: var(--light-gray-color);
}
.info-side {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 50px;
}
.info-side h3 {
    font-size: 22px;
    font-weight: 500;
    line-height: 30px;
    color: var(--text-color);
}
.info-side p {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-color);
    line-height: 25px;
}
.main-info img {
    width: auto;
    height: 850px;
}
.info-side hr {
    border: none;
    height: 2px;
    background-color: var(--primary-color);
    width: 50px;
    margin: 0;
}
#space {
    margin-top: 50px;
}

.bottom-info {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 50px;
    margin: 50px 0 0 0;
    padding: 0 100px;
}
.bottom-info .info-side {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    padding: 0;
    gap: 50px;
}
.info {
    display: flex;
    flex-direction: column;
    max-width: 370px;
    gap: 20px;
}
.bottom-info img {
    width: auto;
    height: 550px;
}
.bottom-info p {
    font-size: 18px;
    font-weight: 400;
    color: var(--text-color);
    line-height: 25px;
}
main a {
   margin: 50px 0; 
}

.scroll-window {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    width: 100%;
    color: var(--white-color);
    height: 250px;
    margin-top: 50px;
    background-image: url(../static/img/illustration2.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
}
.scroll-window p {
    font-size: 22px;
    font-weight: 400;
    text-align: center;
    max-width: 600px;
}

/** responsivity **/

@media screen and (max-width: 1440px) {
    .main-info {
        padding: 0 20px;
    }
    .main-info img {
        height: 650px;
    }
    
}
@media screen and (max-width: 1240px) {
    .main-info img {
        height: 500px;
    }
    .bottom-info img {
        height: 400px;
    }
}
@media screen and (max-width: 980px) {
    .main-info {
        flex-direction: column;
        align-items: center;
    }
    .bottom-info {
        flex-direction: column;
        align-items: center;
    }
    .bottom-info .info-side {
        grid-template-columns: 1fr;
    }
}
@media screen and (max-width: 570px) {
    .bottom-info {
        padding: 0 50px;
    }

}
@media screen and (max-width: 437px) {
    
}