header {
    background-image: url(../../images/index/home-banner.jpg);
    box-shadow: 0 0 20px rgba(0, 0, 0, .5), inset 0 -8px rgba(0, 0, 0, .3);
    min-height: 100vh
}

header::before {
    filter: brightness(.4)
}

#banner {
    position: relative;
    display: flex;
    justify-content: center;
    margin: auto
}

#banner-logo {
    background: url(../../images/ng-sec-os-icon.png) no-repeat;
    background-position: 100% 30px;
    background-size: auto 410px;
    filter: drop-shadow(20px 20px 20px #153f86);
    width: 500px
}

#banner-text {
    padding: 80px 0;
    margin: 0 60px;
    text-shadow: 0 0 20px #000;
    width: 600px
}

#banner-text h1 {
    color: #fff;
    font-size: 35px;
    font-weight: 400;
    line-height: 1.4;
    text-shadow: 0 2px 20px rgba(0, 0, 0, .2);
    margin-bottom: 23px
}

#banner-text p {
    color: #fff;
    line-height: 1.8;
    font-size: 19px;
    opacity: 1
}

#banner-text > div:first-child h1 {
    font-size: 48px;
    font-weight: 700
}

#banner-text > div:first-child p {
    font-size: 22px
}

#banner-text > div:last-child {
    margin: 40px 0
}

#banner-text .btn {
    width: 180px;
    white-space: nowrap;
    padding: 1.29em .71em;
    transition: box-shadow .4s, transform .2s, background .4s, color .4s;
    border-radius: .43em
}

#banner-text .btn:hover {
    transform: translateY(2px) scaleY(.95)
}

#banner-text .btn i {
    margin: 0 5px;
    text-shadow: .5px .5px .25px, -.5px -.5px .25px, .5px -.5px .25px, -.5px .5px .25px, 0 4px 3px rgba(0, 0, 0, .5)
}

#banner-text #download-button {
    margin-right: .75em;
    color: #06C05F !important;
    background: 0 0;
    box-shadow: inset 0 0 0 .15em #FEA44C, 0 2px 20px #563719;
    text-shadow: 0 2px 5px #563719
}

#banner-text #download-button:hover {
    color: #fff !important;
    background: #06C05F;
    box-shadow: 0 0 10px #FEA44C
}

#banner-text #documentation-link {
    margin-left: .75em;
    text-shadow: 0 2px 5px rgba(0, 0, 0, .25);
    box-shadow: inset 0 -.43em rgba(0, 0, 0, .2), 0 2px 20px #1b51ad
}

#banner-text #documentation-link:hover {
    box-shadow: inset 0 -3px rgba(0, 0, 0, .2), 0 0 10px var(--primary-color)
}

@media (max-width: 1400px) {
    #banner-text {
        margin: 0;
        margin-left: 10px;
        width: 540px
    }

    #banner-text h1 {
        font-size: 30px;
        margin-bottom: 0
    }

    #banner-text p {
        font-size: 17.4px
    }

    #banner-text > div:last-child {
        margin: 30px 0
    }

    #banner-logo {
        background-size: auto 380px;
        margin-left: -7vw
    }
}

@media (max-width: 1150px) {
    #banner-text {
        width: 455px
    }
}

@media (max-width: 1000px) {
    #logo {
        opacity: 0
    }

    #banner {
        flex-direction: column;
        width: 100%
    }

    #banner-logo {
        margin: auto;
        width: 75.5vw;
        height: 50vw;
        background-size: auto 100%;
        background-position: 0;
        max-height: 350px;
        max-width: 528px;
        margin-top: -60px
    }

    #banner-text {
        padding-top: 0;
        padding-bottom: 40px;
        margin: auto;
        text-align: center
    }

    #banner-text > div:first-child {
        display: block
    }

    #banner-text > div:nth-child(2) {
        display: none
    }

    #banner-text > div:last-child {
        margin: 60px 0
    }
}

@media (max-width: 540px) {
    #banner-text {
        width: 90%
    }

    #banner-text h1 {
        font-size: 26px
    }

    #banner-text p {
        font-size: 16px
    }

    #banner-text > div:last-child {
        margin: 30px 0
    }

    #banner-text > div:first-child h1 {
        font-size: 44px
    }

    #banner-text > div:first-child p {
        font-size: 21px
    }

    #banner-text .btn {
        width: 36vw;
        font-size: 2.7vw
    }
}

@media (max-width: 380px) {
    #banner-text > div:first-child p {
        font-size: 18px
    }
}

@keyframes bounce {
    0% {
        transform: translateY(-10px) scaleY(.8)
    }
    100% {
        transform: translateY(10px) scaleY(1)
    }
}

#down-arrow {
    position: absolute;
    bottom: 70px;
    right: 50%;
    animation: bounce 1s cubic-bezier(.5, .05, 1, .5) infinite alternate;
    transform-origin: right bottom
}

#down-arrow div {
    display: block;
    width: 15px;
    height: 15px;
    transform: rotate(45deg);
    border-right: 3px solid #fff;
    border-bottom: 3px solid #fff;
    margin: 0 0 3px 10px
}

.grabbing, .grabbing * {
    cursor: grabbing !important
}

section [class^=ti-], section [class*=" ti-"] {
    margin-right: .4em
}

.white-section {
    background-color: var(--white-color)
}

section {
    padding: 120px 0
}

@media (max-width: 700px) {
    section {
        padding: 60px 0
    }
}

section > h1, section > h2, section > h3, section > h4, section > p {
    width: 90%;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    line-height: normal
}

section h1 {
    font-weight: 700
}

section h2, section h3, section h4 {
    font-weight: 400
}

section > p, section div > p {
    font-size: 19px;
    line-height: 1.8
}

#ng-sec-highlights h1 {
    text-align: center
}

#ng-sec-highlights i {
    color: var(--primary-color)
}

#ng-sec-highlights a > h4 {
    color: var(--text-color-dark)
}

#ng-sec-highlights > div {
    margin: auto;
    width: 90%;
    max-width: 700px
}

#ng-sec-highlights figure {
    position: relative;
    max-width: 1340px;
    margin: 60px auto 100px;
    width: 90%
}

#ng-sec-highlights figure img:first-child {
    width: 107%;
    margin-top: -2.5%;
    margin-left: -3.5%;
    height: auto
}

#ng-sec-highlights figure img:last-child {
    position: absolute;
    width: 84%;
    left: 8%;
    border-radius: 4px;
    top: 2%
}

#ng-sec-highlights ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    max-width: 1110px;
    margin: auto
}

#ng-sec-highlights li {
    width: 370px;
    line-height: 1.8;
    padding: 20px 20px 0;
    text-align: justify
}

#ng-sec-highlights li::before {
    display: none
}

@media (max-width: 760px) {
    #ng-sec-highlights h3 {
        display: none
    }

    #ng-sec-highlights ul, #ng-sec-highlights > div {
        width: 90%;
        text-align: left;
        max-width: 530px
    }

    #ng-sec-highlights li {
        text-align: left;
        width: auto;
        padding-left: 0;
        padding-right: 0
    }
}

#ng-sec-tools > div {
    text-align: center;
    max-width: 1080px;
    margin: auto;
    position: relative
}

#ng-sec-tools h4 {
    font-weight: 700
}

#ng-sec-tools > div::after, #ng-sec-tools > div::before {
    content: '';
    display: block;
    position: absolute;
    height: 100%;
    width: 40px;
    top: 0;
    z-index: 1
}

#ng-sec-tools > div::before {
    left: 0;
    background-image: linear-gradient(to right, var(--white-color), rgba(255, 255, 255, 0))
}

#ng-sec-tools > div::after {
    right: 0;
    background-image: linear-gradient(to left, var(--white-color), rgba(255, 255, 255, 0))
}

#ng-sec-tools > div a {
    flex-shrink: 0;
    width: 17vw;
    max-width: 180px;
    min-width: 80px;
    font-size: 16px;
    color: inherit !important
}

#ng-sec-tools > div a > img {
    height: 67%;
    width: 67%;
    transition: .4s transform ease;
    margin-bottom: 15px;
    transform-origin: bottom center
}

#ng-sec-tools > div a:hover > img {
    transform: scale(1.2)
}

@media (max-width: 740px) {
    #ng-sec-tools p {
        text-align: left;
        font-size: 16px
    }

    #ng-sec-tools > div::before, #ng-sec-tools > div::after {
        display: none
    }

    #ng-sec-tools > div a {
        font-size: 0
    }

    #ng-sec-tools > div a > img {
        width: 80%;
        height: 80%
    }

    #ng-sec-tools h2, #ng-sec-tools h4 {
        text-align: left
    }
}

#carousel {
    overflow: auto;
    padding: 20px 0;
    scrollbar-width: none;
    user-select: none
}

#carousel::-webkit-scrollbar {
    display: none
}

#carousel > div {
    transition: transform 1s ease;
    display: flex;
    will-change: transform
}