.design-wrapper {
    position: relative;
    --height: 600px;
    --ratio: 1.7;
    --start-top: 267px;
    --start-left: 80px;
    --color-dark: rgb(37, 37, 37);
    --color-light: white;
    position: relative;
    box-sizing: border-box;
}

.design-navigate {
    position: fixed;
    left: 20px;
    top: calc(100vh / 2 + var(--header-height) / 2);
    transform: translateY(-50%);
    z-index: 10;
}

.design-navigate > a {
    cursor: pointer;
    position: relative;
    display: block;
}

.design-navigate > a:not(:last-child) {
    margin-bottom: 30px;
}

.design-navigate > a > span {
    display: inline-block;
    width: 8px;
    height: 8px;
    border: 2px solid white;
    border-radius: 50%;
    background-color: var(--color-dark);
    transition: background 0.5s;
}

.design-navigate > a .active {
    background-color: var(--orange-color);
}

.design-navigate > a:not(:last-child)::after {
    position: absolute;
    content: "";
    left: 50%;
    top: 27px;
    width: 2px;
    height: 2px;
    border-radius: 50%;
    background-color: var(--color-dark);
    transform: translateX(-50%);
    border: 1px solid #fff;
}

.design-navigate > a::before {
    position: absolute;
    content: attr(data-title);
    padding: 10px 20px 10px 12px;
    left: -20px;
    top: 50%;
    height: 20px;
    width: fit-content;
    color: var(--color-dark);
    white-space: nowrap;
    background-color: #fff;
    transform: translate(-100%, -50%);
    border-radius: 0 25px 25px 0;
    line-height: 1.4;
    font-family: var(--font-en-1-medium);
    font-size: 14px;
    transition: transform 0.3s;
    border: 1px solid var(--color-dark);
    z-index: 1;
}

.design-navigate > a:hover::before {
    transform: translate(0, -50%);
}

.design-block {
    position: relative;
    display: flex;
    box-sizing: border-box;
    width: 100%;
    height: 1000px;
    padding: 24px 22px 0 18px;
    overflow: hidden;
}

.design-block__draw {
    position: absolute;
    background-position: center;
    background-size: cover;
    background-repeat: no-repeat;
    top: var(--start-top);
    height: var(--height);
    aspect-ratio: var(--ratio);
}

.design-block .focused .design-block__draw {
    height: calc(var(--height) - 49px);
}

.design-block:not(.focused) .rounded {
    border-radius: 25px;
}

.design-block .shaded {
    box-shadow: 0px 0px 12px 0px rgb(255 255 255 / 50%);
}

.design-block:nth-of-type(even) .shaded {
    box-shadow: 0px 0px 7px 0px rgb(151 139 139 / 40%);
}

.design-block:not(.focused) .design-block__draw {
    height: calc(var(--height) - 49px);
}

.design-block__focus,
.design-block__draw {
    background-position: center;
}

.design-block__draw {
    transition: opacity 1s, filter 1s;
}

.design-block__draw {
    border-radius: 24px;
    border: 2px solid #fff;
    z-index: 2;
}

.design-block .design-block__draw {
    opacity: 0;
    filter: blur(16px);
}

.design-block:nth-child(1) .design-block__draw {
    background-image: url(../../img/satcom/draw-1.jpg);
}

.design-block:nth-child(2) .design-block__draw {
    background-image: url(../../img/satcom/draw-2.jpg);
}

.design-block:nth-child(3) .design-block__draw {
    background-image: url(../../img/satcom/draw-3.jpg);
}

.design-block:nth-child(4) .design-block__draw {
    background-image: url(../../img/satcom/draw-4.jpg);
}

.design-block:nth-child(5) .design-block__draw {
    background-image: url(../../img/satcom/draw-5.jpg);
}

.design-block:nth-child(6) .design-block__draw {
    background-image: url(../../img/satcom/draw-6.jpg);
}

.design-block:nth-child(7) .design-block__draw {
    background-image: url(../../img/satcom/draw-7.jpg);
}

.design-block:nth-child(8) .design-block__draw {
    background-image: url(../../img/satcom/draw-8.jpg);
    aspect-ratio: 1;
    right: 240px !important;
}

.design-block:nth-child(odd) .design-block__draw {
    left: var(--start-left);
}

.design-block:nth-child(even) .design-block__focus,
.design-block:nth-child(even) .design-block__draw {
    right: var(--start-left);
}

.design-block__bg {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-image: url(../../img/satcom/bg-1.jpg);
    background-position: center;
    background-size: 100%;
    opacity: 0.5;
}
.design-block .design-block__headblock {
    position: relative;
}

.design-block h1,
.design-block:nth-child(odd) h2 {
    text-align: left;
    color: var(--color-light);
    font-family: var(--font-en-1-medium);
    font-size: 50px;
    margin: 80px 0 0 40px;
    min-width: 975px;
    line-height: 1.2;
}

.design-block h3 {
    position: absolute;
    top: 150px;
    transform: translateX(-50%);
    font-size: 18px;
    text-align: center;
    line-height: 1.3em;
    color: rgba(0, 0, 0, 0);
    opacity: 1;
    font-family: var(--font-en-1-light);
}

.design-block:nth-child(1) h3 {
    top: 160px;
}

.design-block:nth-child(odd) h3 {
    text-shadow: 0px 0px 2px #ffffff80;
    left: calc(50% + 20px);
}

.design-block:nth-child(even) h3 {
    text-shadow: 0px 0px 2px #00000080;
    left: calc(50% - 20px);
}

.design-block h2 {
    color: var(--color-dark);
    font-family: var(--font-en-1-medium);
    text-align: center;
    margin: 80px 18px 0 0;
    min-width: 996px;
    line-height: 1.3;
}

.design-block h2,
.design-block:nth-child(odd) h2 {
    font-size: 50px;
}

.design-block:nth-child(odd) h2 {
    text-align: center;
}

.design-block__text {
    display: flex;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    text-indent: 20px;
    color: var(--color-light);
    font-family: var(--font-en-1-light);
    font-size: 20px;
    line-height: 1.3;
    width: 100%;
}

.design-block:nth-child(odd) .design-block__text > div {
    transform: translateX(1000px) scaleX(2.5) scaleY(0.2);
}

.design-block:nth-child(even) .design-block__text > div {
    transform: translateX(-1000px) scaleX(2.5) scaleY(0.2);
}

.design-block__text ul {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 12px;
    margin-left: 32px;
}
.design-block__text ul li {
    list-style: disc;
    color: var(--color-dark);
    text-indent: 0px;
    text-shadow: -15px 14px 2px #00000047;
    line-height: 1.3;
    max-width: 600px;
}
.design-block:nth-child(odd) ul li {
    color: var(--color-light);
}

.design-block__text p {
    max-width: 600px;
    text-shadow: -15px 14px 2px #00000047;
}

.design-block:nth-of-type(odd) {
    background: radial-gradient(circle at 127% 180%, rgba(217, 46, 20, 1) 0%, rgba(100, 159, 145, 0.6) 50%, rgba(0, 255, 252, 0) 100%), #003d63;
}

.design-block:nth-of-type(even) {
    flex-direction: row-reverse;
}

.design-block:nth-of-type(odd) .design-block__text .entrance {
    animation: slide-in-blurred-right 1.6s cubic-bezier(0.23, 1, 0.32, 1) both;
}

.design-block:nth-of-type(even) .design-block__text .entrance {
    animation: slide-in-blurred-left 1.6s cubic-bezier(0.23, 1, 0.32, 1) both;
}

.design-block:nth-of-type(even) .design-block__text p {
    color: var(--color-dark);
    font-family: var(--font-en-1-medium);
    text-shadow: 17px 10px 2px #0000001f;
}

.design-block__text div {
    position: relative;
}

.design-block__text div::before,
.design-block__text div::after {
    content: "";
    position: absolute;
    width: 100px;
    height: 100px;
    transition: transform 0.3s;
}

.design-block__text div::before {
    left: -12px;
    top: -12px;
    border-left: 1px solid #fff;
    border-top: 1px solid #fff;
}

.design-block__text div::after {
    right: -12px;
    bottom: -12px;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
}

.design-block__text:hover div::after {
    transform: translate(5px, 5px);
}

.design-block__text:hover div::before {
    transform: translate(-5px, -5px);
}

.design-block:nth-of-type(even) .design-block__text div::before,
.design-block:nth-of-type(even) .design-block__text div::after {
    border-color: var(--color-dark);
}

.visible,
.design-block .design-block__draw.visible {
    filter: none;
    opacity: 1;
}

@media screen and (max-width: 1880px) {
    .design-block {
        height: auto;
    }

    .design-navigate {
        display: none;
    }

    .design-block:nth-of-type(odd),
    .design-block:nth-of-type(even) {
        flex-direction: column;
        align-items: center;
    }

    .design-block h1,
    .design-block h2,
    .design-block h3 {
        text-align: center;
    }

    .design-block h1 {
        margin: 20px 0 86px;
    }

    .design-block:nth-child(odd) h2,
    .design-block:nth-child(even) h2 {
        margin: 20px 0 60px;
    }

    .design-block h3 {
        top: 97px;
    }

    #first h1 {
        margin-bottom: 60px;
    }

    .design-block:nth-of-type(odd) .design-block__draw,
    .design-block:nth-child(even) .design-block__draw {
        margin-top: -21px;
    }

    .design-block .design-block__draw {
        position: static;
        margin-bottom: 60px;
    }

    .design-block__text {
        margin-bottom: 70px;
    }
}

@media screen and (max-width: 1090px) {
    .design-wrapper {
        --height: 400px;
    }

    .design-block:nth-child(odd) h1,
    .design-block:nth-child(even) h1,
    .design-block:nth-child(odd) h2,
    .design-block:nth-child(even) h2 {
        min-width: fit-content;
    }

    .design-block:nth-of-type(even) .design-block__draw {
        height: calc(var(--height) - 33px);
    }
}

@media screen and (max-width: 660px) {
    .design-wrapper {
        --height: calc(-27px + 427 * (100vw / 660));
    }

    .design-block:nth-of-type(odd) .design-block__draw,
    .design-block:nth-of-type(even) .design-block__draw {
        height: calc(-26px + 394 * (100vw / 660)); /* 368 ->  165 */
    }

    .design-wrapper h1,
    .design-block h2,
    .design-block:nth-child(odd) h2 {
        font-size: 32px;
    }

    .design-wrapper h3 {
        width: calc(100vw - 20px);
        font-size: 16px;
    }
}

@keyframes slide-in-blurred-right {
    0% {
        transform: translateX(1000px) scaleX(2.5) scaleY(0.2);
        transform-origin: 0% 50%;
        filter: blur(40px);
        opacity: 0;
    }
    100% {
        transform: translateX(0) scaleY(1) scaleX(1);
        transform-origin: 50% 50%;
        filter: blur(0);
        opacity: 1;
    }
}

@keyframes slide-in-blurred-left {
    0% {
        transform: translateX(-1000px) scaleX(2.5) scaleY(0.2);
        transform-origin: 0% 50%;
        filter: blur(40px);
        opacity: 0;
    }
    100% {
        transform: translateX(0) scaleY(1) scaleX(1);
        transform-origin: 50% 50%;
        filter: blur(0);
        opacity: 1;
    }
}