.topper-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    /* margin-top: 5rem; */
    background: linear-gradient(to bottom, rgb(225, 240, 252), rgba(72, 72, 80, 0));
}
.topper-content .image-content img {
    width: 100%;
    height: 100%;
}
.topper-content .heading-content {
    text-align: center;
    font-weight: 550;
    line-height: normal;
    margin-top: 1rem;
}
.topper-content .desc-content {
    text-align: center;
    font-weight: 400;
    margin-top: 1rem;
}
.topper-content .btn-content {
    text-align: center;
    width: fit-content;
    margin-top: 2rem;
}
.topper-content .btn-content .btn {
    background-color: rgb(99, 197, 192);
    color: white;
    font-weight: 350;
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
}


@media screen and (max-width: 420px) {
    .topper-content {
        padding-top: 6rem;
        height: 90vh;
    }
    .topper-content .image-content {
        width: 250px;
    }
    .topper-content .heading-content {
        width: 95%;
        font-size: 1.25rem;
    }
    .topper-content .desc-content {
        width: 95%;
        font-size: 0.9rem;
    }
}
@media screen and (min-width: 421px) {
    .topper-content {
        padding-top: 6rem;
        height: 90vh;
    }
    .topper-content .image-content {
        width: 250px;
    }
    .topper-content .heading-content {
        width: 95%;
        font-size: 1.5rem;
    }
    .topper-content .desc-content {
        width: 95%;
        font-size: 1rem;
    }
}
@media screen and (min-width: 768px) {
    .topper-content {
        padding-top: 6rem;
        height: 90vh;
    }
    .topper-content .image-content {
        width: 300px;
    }
    .topper-content .heading-content {
        width: 80%;
        font-size: 2.5rem;
    }
    .topper-content .desc-content {
        width: 80%;
        font-size: 1.1rem;
    }
}
@media screen and (min-width: 992px) {
    .topper-content {
        padding-top: 6rem;
        height: 90vh;
    }
    .topper-content .image-content {
        width: 300px;
    }
    .topper-content .heading-content {
        width: 70%;
        font-size: 2.75rem;
    }
    .topper-content .desc-content {
        width: 70%;
        font-size: 1.15rem;
    }
}
@media screen and (min-width: 1200px) {
    .topper-content {
        padding-top: 6rem;
        height: 90vh;
    }
    .topper-content .image-content {
        width: 350px;
    }
    .topper-content .heading-content {
        width: 60%;
        font-size: 3rem;
    }
    .topper-content .desc-content {
        width: 60%;
        font-size: 1.25rem;
    }
}



.features-container {
    padding: 5rem 13%;
}
#features-sidebar {
    position: sticky;
    top: 100px; 
    max-height: calc(100vh - 100px);
    overflow-y: auto;
}
#features-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}
#features-sidebar ul li {
    padding: 1rem 0;
}
#features-sidebar ul li a {
    text-decoration: none;
    color: gray;
    font-weight: 500;
    font-size: 1.25rem;
}
#features-sidebar ul li a.active {
    color: rgb(99, 197, 192); 
}
#features-content .feature-block h2 {
    font-weight: 500;
}
.feature-block .each-feature-container {
    display: flex;
    align-items: start;
    justify-content: start;
    flex-wrap: wrap;
}
.feature-block .each-feature-container .each-feature .title-content {
    font-weight: 600;
    margin: 0.5rem 0;
}


@media screen and (max-width: 420px) {
    .features-container {
        padding: 5rem 3%;
    }
    #features-content .feature-block {
        margin: 1rem 0 0 0;
        padding-top: 2rem;
    }
    .feature-block .each-feature-container .each-feature {
        width: 50%;
        padding: 0.5rem;
    }
    .feature-block .each-feature-container .each-feature .icon-content {
        width: 60px;
    }
    .feature-block .each-feature-container .each-feature .title-content {
        font-size: 1rem;
    }
    .feature-block .each-feature-container .each-feature .desc-content {
        font-size: 0.9rem;
    }
}
@media screen and (min-width: 421px) {
    .features-container {
        padding: 5rem 5%;
    }
    #features-content .feature-block {
        margin: 1rem 0 0 0;
        padding-top: 3rem;
    }
    .feature-block .each-feature-container .each-feature {
        width: 50%;
        padding: 1rem;
    }
    .feature-block .each-feature-container .each-feature .icon-content {
        width: 70px;
    }
    .feature-block .each-feature-container .each-feature .title-content {
        font-size: 1.1rem;
    }
    .feature-block .each-feature-container .each-feature .desc-content {
        font-size: 1rem;
    }
}
@media screen and (min-width: 768px) {
    .features-container {
        padding: 5rem 8%;
    }
    .feature-block .each-feature-container .each-feature {
        width: 33.33%;
        padding: 1rem 2rem 1rem 0;
    }
    #features-content .feature-block {
        margin: 1rem 0 0 0;
        padding-top: 5rem;
    }
    .feature-block .each-feature-container .each-feature .icon-content {
        width: 80px;
    }
    .feature-block .each-feature-container .each-feature .title-content {
        font-size: 1.1rem;
    }
    .feature-block .each-feature-container .each-feature .desc-content {
        font-size: 1rem;
    }
}
@media screen and (min-width: 992px) {
    .features-container {
        padding: 5rem 8%;
    }
    #features-sidebar ul li a {
        font-size: 1.1rem;
    }
    #features-content .feature-block {
        margin: 1rem 0 0 0;
        padding-top: 7rem;
    }
    .feature-block .each-feature-container .each-feature {
        width: 33.33%;
        padding: 1rem 2rem 1rem 0;
    }
    .feature-block .each-feature-container .each-feature .icon-content {
        width: 70px;
    }
    .feature-block .each-feature-container .each-feature .title-content {
        font-size: 1.1rem;
    }
    .feature-block .each-feature-container .each-feature .desc-content {
        font-size: 1srem;
    }
}
@media screen and (min-width: 1200px) {
    .features-container {
        padding: 5rem 13%;
    }
    #features-sidebar ul li a {
        font-size: 1.25rem;
    }
    #features-content .feature-block {
        margin: 1rem 0 0 0;
        padding-top: 7rem;
    }
    .feature-block .each-feature-container .each-feature {
        width: 33.33%;
        padding: 1rem 2rem 1rem 0;
    }
    .feature-block .each-feature-container .each-feature .icon-content {
        width: 80px;
    }
    .feature-block .each-feature-container .each-feature .title-content {
        font-size: 1.25rem;
    }
    .feature-block .each-feature-container .each-feature .desc-content {
        font-size: 1.1rem;
    }
}