@import url(./fonts.css);

:root {
    --header-height: clamp(72px, 9.72dvh, 105px);
    --footer-height: clamp(110px, 18.9dvh, 204px);
}

html {
    scroll-snap-type: y proximity;
    scroll-behavior: smooth;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: "Nekst", sans-serif;
    font-weight: 400;
    background-color: #FFF4DE;
}


.header {
    display: flex;
    justify-content: space-between;
    align-items: center;

    height: var(--header-height);
    padding: 20px 0;
    margin: 0 9%;

    border-bottom: 1px solid rgba(32, 45, 71, 0.25);

    scroll-snap-align: start;
}

.header a {
    text-decoration: none;
    color: #202D47;
    white-space: nowrap;

    transition: color 0.2s;
}

.header a:hover {
    color: #F8753D;
}

a:focus-visible {
    outline: 2px solid #F8753D;
    outline-offset: 4px;
}

.logo {
    font-size: clamp(15px, 1.15vw, 22px);

    display: flex;
    align-items: center;
    gap: clamp(10px, 0.83vw, 16px);
}

.logo img {
    width: clamp(35px, 3.1vw, 60px);
    height: auto;
}

.nav {
    font-size: clamp(14px, 0.99vw, 19px);

    display: flex;
    align-items: center;
    gap: clamp(25px, 6.77vw, 130px);

    padding-right: clamp(0px, 3.75vw, 72px);
}

.nav-main {
    display: flex;
    gap: clamp(18px, 3.65vw, 70px);
}


.hero {
    position: relative;
    display: flex;

    height: calc(100dvh - var(--header-height));
    min-height: 580px;

    padding: 0 9%;
    overflow: hidden;
}


.first_slide_robot {
    position: absolute;

    right: 0;
    bottom: 0;

    width: auto;
    max-width: none;
    height: min(48.7vw, calc(100% - clamp(16px, 3.7dvh, 40px)));

    pointer-events: none;
}


.hero-content {
    position: relative;
    z-index: 1;

    display: flex;
    flex-direction: column;

    width: min(760px, 52vw);
    height: 100%;

    padding-top: clamp(24px, 5.3dvh, 57px);
    padding-bottom: clamp(20px, 4dvh, 43px);
}


.hero-subtitle {
    font-size: clamp(15px, 1.15vw, 22px);
    color: #7B8072;

    margin-bottom: clamp(24px, 5.3dvh, 57px);
}


.hero-content h1 {
    font-size: clamp(48px, 5vw, 96px);
    font-weight: 400;
    line-height: 0.84;

    max-width: 100%;
    color: #202D47;

    margin-bottom: auto;
}


.hero-description {
    font-size: clamp(18px, 1.51vw, 29px);
    line-height: 1.45;

    color: #202D47;

    margin-bottom: clamp(25px, 8.5dvh, 92px);
}


.first_slide_button {
    display: inline-flex;
    align-items: center;
    align-self: flex-start;

    gap: clamp(28px, 3.65vw, 70px);

    padding:
        clamp(14px, 2.31dvh, 25px)
        clamp(20px, 1.875vw, 36px)
        clamp(14px, 2.31dvh, 25px)
        clamp(18px, 1.41vw, 27px);

    background-color: #202D47;

    font-size: clamp(17px, 1.41vw, 27px);
    color: #FFF4DE;
    text-decoration: none;

    margin-bottom: clamp(22px, 6.76dvh, 73px);

    transition: background-color 0.2s;
}

.first_slide_button:hover {
    background-color: #34425F;
}

.first_slide_button img {
    width: clamp(18px, 1.67vw, 32px);
    height: auto;
    flex-shrink: 0;

    transition: transform 0.2s;
}

.first_slide_button:hover img {
    transform: translateX(6px);
}


.first_slide_text_end {
    display: flex;
    align-items: center;

    gap: clamp(22px, 3.02vw, 58px);

    align-self: flex-start;

    font-size: clamp(15px, 1.15vw, 22px);
    color: #7B8072;
    text-decoration: none;

    transition: color 0.2s;
}

.first_slide_text_end:hover {
    color: #202D47;
}

.first_slide_text_end img {
    width: clamp(12px, 1.04vw, 20px);
    height: auto;

    transition: transform 0.2s;
}

.first_slide_text_end:hover img {
    transform: translateY(4px);
}


.second_slide {
    display: flex;
    flex-direction: column;

    min-height: 100dvh;

    padding:
        clamp(40px, 9.5dvh, 103px)
        9%
        clamp(24px, 4.7dvh, 51px);

    background-color: #78ABA3;
    color: #202D47;

    scroll-snap-align: start;
}

.second_slide_header {
    font-size: clamp(40px, 4.27vw, 82px);
    font-weight: 400;
    line-height: 1.13;

    margin-bottom: clamp(24px, 4.8dvh, 52px);
}


.second_slide_content {
    flex: 1;

    display: grid;
    grid-template-columns: 897fr 677fr;
    align-items: start;
}

.second_slide_robot {
    display: block;

    width: auto;
    height: min(57dvh, 32vw);
    margin-left: 16%;
}

.second_slide_right {
    display: flex;
    flex-direction: column;

    padding-top: clamp(0px, 1.1dvh, 12px);
}


.second_slide_options {
    min-width: 0;
    border-top: 2px solid #202D47;
}

.second_slide_robot_option {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: clamp(20px, 2.34vw, 45px);
    align-items: center;

    padding:
        clamp(16px, 2.96dvh, 32px)
        0
        clamp(16px, 3.06dvh, 33px)
        clamp(8px, 0.94vw, 18px);

    border-bottom: 2px solid #202D47;

    cursor: pointer;
}

.second_slide_robot_option input {
    appearance: none;

    grid-row: 1;
    width: clamp(28px, 2.5vw, 48px);
    height: clamp(28px, 2.5vw, 48px);
    margin: 0;
    margin-top: clamp(0px, 0.55dvh, 6px);

    border: 3.5px solid #202D47;
    border-radius: 50%;

    cursor: pointer;
    transition: background-color 0.2s, border-color 0.2s;
}

.second_slide_robot_option:hover input {
    border-color: #F8753D;
}

.second_slide_robot_option input:checked {
    background-color: #F8753D;
    border-color: #F8753D;
}

.second_slide_robot_option input:focus-visible {
    outline: 2px solid #FFF4DE;
    outline-offset: 4px;
}

.second_slide_option_title {
    font-size: clamp(28px, 2.6vw, 50px);
    line-height: 1;
}

.second_slide_option_text {
    grid-column: 2;

    margin-top: clamp(6px, 1dvh, 11px);

    font-size: clamp(15px, 1.3vw, 25px);
    line-height: 1.2;
}


.second_slide_button {
    display: flex;
    justify-content: space-between;
    align-items: center;
    align-self: flex-start;

    width: clamp(260px, 24vw, 460px);
    margin-top: clamp(16px, 3.2dvh, 35px);

    padding:
        clamp(14px, 2.78dvh, 30px)
        clamp(20px, 1.98vw, 38px)
        clamp(14px, 2.78dvh, 30px)
        clamp(18px, 1.56vw, 30px);

    background-color: #202D47;

    font-size: clamp(17px, 1.41vw, 27px);
    color: #FFF4DE;
    text-decoration: none;

    transition: background-color 0.2s;
}

.second_slide_button:hover {
    background-color: #34425F;
}

.second_slide_button img {
    width: clamp(18px, 1.67vw, 32px);
    height: auto;
    flex-shrink: 0;

    transition: transform 0.2s;
}

.second_slide_button:hover img {
    transform: translateX(6px);
}


.second_slide_caption {
    display: flex;
    align-items: center;
    gap: clamp(10px, 0.9vw, 17px);

    margin-top: clamp(16px, 4dvh, 43px);

    font-size: clamp(15px, 1.25vw, 24px);
}

.second_slide_caption img {
    width: clamp(32px, 2.66vw, 51px);
    height: auto;
}


.third_slide {
    position: relative;
    overflow: hidden;

    min-height: 100dvh;

    padding:
        clamp(80px, 28.3dvh, 306px)
        9%
        clamp(40px, 8dvh, 86px)
        22.8%;

    background-color: #202D47;
    color: #FFF4DE;

    scroll-snap-align: start;
}


.third_slide_decor {
    position: absolute;
    inset: 0;

    width: 100%;
    height: 100%;
    object-fit: cover;

    pointer-events: none;
}

.third_slide_content {
    position: relative;
}

.third_slide_label {
    font-size: clamp(14px, 1.04vw, 20px);
    text-transform: uppercase;
    color: #F8753D;
}

.third_slide_header {
    margin-top: clamp(12px, 1.95dvh, 21px);

    font-size: clamp(40px, 4.27vw, 82px);
    line-height: 1.32;
}

.third_slide_description {
    margin-top: clamp(20px, 4.07dvh, 44px);

    font-size: clamp(17px, 1.46vw, 28px);
    line-height: 1.53;
}


.fourth_slide {
    position: relative;
    isolation: isolate;

    display: flex;
    flex-direction: column;

    min-height: 100dvh;

    padding:
        clamp(70px, 15dvh, 162px)
        9%
        clamp(40px, 10.9dvh, 118px);

    background-color: #F8753D;
    color: #FFF4DE;

    scroll-snap-align: start;
}


.fourth_slide::before,
.fourth_slide_panel::before,
.fourth_slide_panel::after {
    content: "";
    position: absolute;
    z-index: -1;

    background-color: #202D47;
}

.fourth_slide::before {
    top: clamp(40px, 10.2dvh, 110px);
    left: 50%;

    width: 11.67vw;
    height: clamp(40px, 7.4dvh, 80px);

    transform: translateX(-50%);
}

.fourth_slide_panel::before,
.fourth_slide_panel::after {
    top: 29.6%;

    width: 5.73%;
    height: 32.5%;
}

.fourth_slide_panel::before {
    left: -4.07%;
}

.fourth_slide_panel::after {
    right: -4.07%;
}

.fourth_slide_number {
    position: absolute;
    top: clamp(20px, 5.1dvh, 55px);
    right: calc(9% + 10px);

    font-size: clamp(14px, 1.04vw, 20px);
    color: #202D47;
}


.fourth_slide_panel {
    position: relative;
    flex: 1;

    display: flex;
    flex-direction: column;

    padding:
        clamp(20px, 4.63dvh, 50px)
        2.6vw
        0;

    background-color: #FFF4DE;
    border-radius: clamp(14px, 1.25vw, 24px);
}

.fourth_slide_screw {
    position: absolute;

    width: clamp(10px, 0.83vw, 16px);
    height: auto;
}

.fourth_slide_screw:nth-of-type(1) { top: 15px; left: 15px; }
.fourth_slide_screw:nth-of-type(2) { top: 15px; right: 15px; }
.fourth_slide_screw:nth-of-type(3) { bottom: 15px; left: 15px; }
.fourth_slide_screw:nth-of-type(4) { bottom: 15px; right: 15px; }


.fourth_slide_screen {
    flex: 1;

    display: flex;
    flex-direction: column;

    padding: 0 2.45vw 0 2.4vw;

    background-color: #202D47;
    border-radius: 8px;
}

.fourth_slide_screen_top {
    display: flex;
    justify-content: space-between;
    align-items: center;

    min-height: clamp(50px, 9.07dvh, 98px);
    padding-top: 1dvh;

    border-bottom: 1px solid rgba(255, 244, 222, 0.22);

    font-size: clamp(14px, 1.04vw, 20px);
    text-transform: uppercase;
}

.fourth_slide_status {
    display: flex;
    align-items: center;
    gap: clamp(10px, 1.04vw, 20px);

    padding-right: 3.9vw;

    text-transform: none;
}

.fourth_slide_status::before {
    content: "";

    width: clamp(8px, 0.63vw, 12px);
    height: clamp(8px, 0.63vw, 12px);

    background-color: #78ABA3;
    border-radius: 50%;
}

.fourth_slide_screen_content {
    flex: 1;

    display: grid;
    grid-template-columns: 850fr 530fr;

    padding:
        clamp(16px, 3.4dvh, 37px)
        0
        clamp(20px, 5.4dvh, 58px);
}


.fourth_slide_header {
    font-size: clamp(36px, 3.75vw, 72px);
    line-height: 1.26;
}

.fourth_slide_description {
    margin-top: clamp(14px, 2.7dvh, 29px);

    font-size: clamp(16px, 1.41vw, 27px);
    line-height: 1.52;
}

.fourth_slide_button {
    display: inline-flex;
    justify-content: space-between;
    align-items: center;

    width: clamp(320px, 29.6vw, 568px);
    margin-top: clamp(20px, 4.4dvh, 48px);

    padding:
        clamp(12px, 2.36dvh, 25px)
        clamp(18px, 1.61vw, 31px)
        clamp(12px, 2.36dvh, 25px)
        clamp(16px, 1.46vw, 28px);

    background-color: #78ABA3;

    font-size: clamp(16px, 1.3vw, 25px);
    color: #202D47;
    text-decoration: none;

    transition: background-color 0.2s;
}

.fourth_slide_button:hover {
    background-color: #8DBDB5;
}

.fourth_slide_button img {
    width: clamp(18px, 1.56vw, 30px);
    height: auto;
    flex-shrink: 0;

    transition: transform 0.2s;
}

.fourth_slide_button:hover img {
    transform: translateX(6px);
}


.fourth_slide_right {
    padding: 0 0.52vw 0 2.6vw;

    border-left: 1px solid rgba(255, 244, 222, 0.22);
}

.fourth_slide_skill {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;

    padding: clamp(14px, 4.07dvh, 44px) 0 clamp(12px, 2.96dvh, 32px);

    border-bottom: 1px solid rgba(255, 244, 222, 0.18);

    cursor: pointer;
}

.fourth_slide_skill:first-child {
    padding-top: clamp(8px, 2.87dvh, 31px);
}

.fourth_slide_skill:last-child {
    border-bottom: 0;
}

.fourth_slide_skill_title {
    font-size: clamp(18px, 1.51vw, 29px);
    line-height: 1;
}

.fourth_slide_skill_text {
    grid-column: 1;

    margin-top: clamp(8px, 1.5dvh, 16px);

    font-size: clamp(14px, 1.09vw, 21px);
    line-height: 1;
    color: #B7C4C8;
}

.fourth_slide_switch {
    position: relative;

    grid-column: 2;
    grid-row: 1 / 3;

    width: clamp(44px, 3.96vw, 76px);
    height: clamp(22px, 1.98vw, 38px);

    background-color: rgba(255, 244, 222, 0.2);
    margin-right: 4px;

    border-radius: 999px;

    transition: background-color 0.2s;
}

.fourth_slide_switch::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 7.9%;

    width: 34.2%;
    height: 68.4%;

    background-color: #FFF4DE;
    border-radius: 50%;

    transform: translateY(-50%);
    transition: left 0.2s;
}

.fourth_slide_skill input:checked + .fourth_slide_switch {
    background-color: #78ABA3;
}

.fourth_slide_skill input:checked + .fourth_slide_switch::after {
    left: 57.9%;
}

.fourth_slide_skill input:focus-visible + .fourth_slide_switch {
    outline: 2px solid #F8753D;
    outline-offset: 4px;
}


.fourth_slide_panel_bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;

    min-height: clamp(60px, 12.5dvh, 135px);
    padding: 1.5dvh 2.97vw 0 1.56vw;

    color: #202D47;
}

.fourth_slide_caption {
    display: flex;
    align-items: center;
    gap: 1.72vw;

    font-size: clamp(15px, 1.3vw, 25px);
}

.fourth_slide_caption img {
    width: clamp(36px, 3.33vw, 64px);
    height: auto;
}

.fourth_slide_stripes {
    width: 10.4vw;
    height: clamp(26px, 2.24vw, 43px);

    background: repeating-linear-gradient(
        to bottom,
        #202D47 0 16.3%,
        transparent 16.3% 41.9%
    );
}


.fifth_slide {
    position: relative;

    height: calc(100dvh - var(--footer-height));
    min-height: 480px;
    margin: 0 9%;

    padding-top: clamp(50px, 19.1dvh, 206px);

    border-bottom: 1.3px solid rgba(32, 45, 71, 0.5);
    color: #202D47;

    scroll-snap-align: start;
}

.fifth_slide_content {
    position: relative;
    z-index: 1;
}

.fifth_slide_header {
    font-size: clamp(44px, 4.48vw, 86px);
    line-height: 1.32;
}

.fifth_slide_description {
    margin-top: clamp(20px, 5.8dvh, 63px);

    font-size: clamp(16px, 1.41vw, 27px);
    line-height: 1.55;
}

.fifth_slide_button {
    display: inline-flex;
    align-items: center;
    gap: clamp(24px, 2.14vw, 41px);

    margin-top: clamp(24px, 8.1dvh, 88px);

    padding:
        clamp(14px, 2.36dvh, 25px)
        clamp(18px, 1.56vw, 30px)
        clamp(14px, 2.36dvh, 25px)
        clamp(16px, 1.46vw, 28px);

    background-color: #202D47;

    font-size: clamp(16px, 1.3vw, 25px);
    color: #FFF4DE;
    text-decoration: none;

    transition: background-color 0.2s;
}

.fifth_slide_button:hover {
    background-color: #34425F;
}

.fifth_slide_button img {
    width: clamp(18px, 1.61vw, 31px);
    height: auto;
    flex-shrink: 0;

    transition: transform 0.2s;
}

.fifth_slide_button:hover img {
    transform: translateX(6px);
}


.fifth_slide_robot {
    position: absolute;
    right: 6.16%;
    bottom: 0;

    width: auto;
    height: min(53.3dvh, 30vw);

    pointer-events: none;
}


.footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;

    height: var(--footer-height);
    margin: 0 9%;
    padding: clamp(24px, 5.3dvh, 57px) 0.57vw 0 0;
}

.footer a {
    color: #202D47;
    text-decoration: none;
    white-space: nowrap;

    transition: color 0.2s;
}

.footer a:hover {
    color: #F8753D;
}

.footer_nav {
    display: flex;
    align-items: center;
    gap: clamp(30px, 7.08vw, 136px);

    font-size: clamp(14px, 1.09vw, 21px);
}

.footer_nav_main {
    display: flex;
    gap: clamp(24px, 6.15vw, 118px);
}

.footer_contact {
    display: flex;
    align-items: center;
    gap: clamp(20px, 2.66vw, 51px);
}

.footer_contact img {
    width: clamp(16px, 1.3vw, 25px);
    height: auto;

    transition: transform 0.2s;
}

.footer_contact:hover img {
    transform: translateX(6px);
}


.visually-hidden {
    position: absolute;

    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;

    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
}