.header-top {
    color: var(--black1);
}
.global_logo {
    display: none !important;
}
.global_logo_black {
    display: block !important;
}

body {
    overflow-x: hidden;
}

main {
    padding: 0 var(--section-padding-x);
}

h1 {
    margin-bottom: 100px;
}

h2 {
    margin-bottom: 60px;
}

.form-header {
    h2 {
        margin-bottom: 0;
    }
}

h3 {
    line-height: 1;
}

footer {
    padding-top: 0;
}

.banner {
    border-radius: 20px;
    margin-top: 30px;
    width: 100%;
    max-height: 600px;
    object-fit: cover;
}

section {
    margin-bottom: calc(var(--section-padding-y) * 2);
}


.performance-card {
    --performance-base-padding: 30px;
    padding: var(--performance-base-padding);
    background-color: var(--gray2);
    width: 490px;
    flex-shrink: 0;
    flex-grow: 1;
    border-radius: 40px;
    will-change: transform;
    border: 1px solid var(--gray2);
    line-height: 1;
    letter-spacing: 0;


    img {
        margin-bottom: 40px;
    }
    h3 {
        margin-bottom: 30px;
    }
    span, li {
        color: var(--gray1);
        font-size: var(--text4);
    }
    ul {
        margin-top: 10px;
        margin-bottom: 10px;
    }
    li {
        margin-left: 30px;
        list-style-type: disc;
    }
}

.performance-card:not(:last-child) {
    padding-right: calc(var(--performance-base-padding) + var(--performance-overlap, 0px));
}

.video-button {
    margin-top: 30px;
}

.performance-pin {
    position: relative;
    height: auto;
}

.performance-viewport {
    position: relative;
    top: auto;
    width: 100%;
    overflow: hidden;
}

.performance-slider {
    display: flex;
    flex-direction: row;
    gap: 10px;
    width: 100%;
    min-width: 0;
    scrollbar-width: none;
    will-change: transform;
}

.performance-card:nth-child(1) {
    background-color: #dddddd;
}
.performance-card:nth-child(2) {
    background-color: #e8e8e8;
}
.performance-card:nth-child(3) {
    background-color: #e4e4e4;
}
.performance-card:nth-child(4) {
    background-color: #e8e8e8;
}

.image-slider-header {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    padding: 0 var(--section-padding-x);

    h2 {
        margin-bottom: 0;
    }
}

.image-slider-container {
    display: flex;
    flex-direction: column;
    gap: 56px;
}

.image-slider {
    display: flex;
    flex-direction: row;
    gap: 20px;
    overflow-x: auto;
    scrollbar-width: none;
    padding-left: var(--section-padding-x);
    padding-right: var(--section-padding-x);

    img {
        border-radius: 20px;
        height: 350px;
        width: 530px;
        flex-shrink: 0;
    }
}

@media (min-width: 1710px) {
    .image-slider {
        img {
            border-radius: 20px;
            height: unset;
            width: calc(100% / 3 - 40px / 3);
            aspect-ratio: 3 / 2;
            flex-shrink: 0;
        }
    }
}

.installation-section {
    padding: 0 var(--section-padding-x);
}

.installation-section-header {
    width: 48%;
    margin-bottom: 40px;
}

.installation-section-content {
    display: flex;
    flex-direction: row;
    gap: 40px;
    align-items: stretch;
}
.stage-circle {
    width: 45%;
    min-height: 640px;
    position: relative;
    display: flex;

}
.stage-list {
    width: 55%;
    display: flex;
    flex-direction: column;
    gap: 60px;
    position: relative;

}

.stage-circle-sticky {
    position: relative;
    height: 100%;
    width: 100%;
}

.stage-circle-center {
    position: sticky;
    top: calc(
        (100vh - var(--header-spacer) - var(--circle-size)) / 2 +
            var(--header-spacer)
    );
    transform: none;
    height: var(--circle-size);
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
    --ring-size: 400px;
    --dot-size-active: 34px;
    --dot-size-inactive: 20px;
    --radius: calc(var(--ring-size) / 2);
    --circle-size: calc(var(--ring-size) + var(--dot-size-active));
}

.stage-circle-ring {
    position: absolute;
    width: var(--ring-size);
    height: var(--ring-size);
    border-radius: 50%;
    border: 1px solid var(--gray1);
}

.stage-circle-dots {
    position: relative;
    width: var(--ring-size);
    height: var(--ring-size);
}

.stage-dot {
    position: absolute;
    top: 50%;
    left: 50%;
    width: var(--dot-size-inactive);
    height: var(--dot-size-inactive);
    border-radius: 50%;
    border: 1px solid var(--gray1);
    background: var(--back);
    color: var(--back);
    font-weight: 600;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translate(-50%, -50%) rotate(calc(var(--i) * 60deg))
        translate(0, calc(-1 * var(--radius))) rotate(calc(var(--i) * -60deg));
    transition: transform 0.25s ease, background 0.25s ease,
        color 0.25s ease, border-color 0.25s ease;
    cursor: pointer;
}

.stage-dot:hover {
    transform: translate(-50%, -50%) rotate(calc(var(--i) * 60deg))
        translate(0, calc(-1 * var(--radius))) rotate(calc(var(--i) * -60deg))
        scale(1.05);
}

.stage-dot.is-active {
    background: var(--lightblue);
    color: var(--black1);
    width: var(--dot-size-active);
    height: var(--dot-size-active);
}

.stage-item {
    border-bottom: 1px solid var(--gray1);
    position: relative;
    background: var(--back);
    padding: 60px 0;
    padding-top: 0;
    scroll-margin-top: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.stage-1-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
    width: 100%;
}

.stage-1-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.stage-1-image-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.stage-1-image {
    width: min(100%, 370px);
    height: auto;
    margin-top: 42px;
    align-self: center;
}

.stage-item-header {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 16px;
}

.stage-number {
    font-size: var(--text25-18);
    font-weight: 500;
    color: var(--black1);
}

.stage-title {
    margin: 0;
    font-size: 24px;
    font-weight: 600;
    color: var(--black1);
}

.stage-text {
    display: block;
    margin-bottom: 12px;
    color: var(--black1);
    font-size: var(--text4);
}

.stage-bullets {
    margin: 0;
    padding-left: 20px;
    list-style-type: disc;
    color: var(--black1);
    font-size: var(--text4);
}

.stage-bullets li {
    margin-left: 4px;
}

.stage-popup-link {
    display: inline;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: default;
    color: inherit;
    font: inherit;
    line-height: inherit;
    text-decoration: none;
}

.stage-popup-link:focus-visible {
    outline: none;
    text-decoration-thickness: 2px;
}

.stage-mobile-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    background: rgba(17, 17, 17, 0.48);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.stage-mobile-modal-overlay.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.stage-mobile-modal-shell {
    position: relative;
    width: min(100%, 475px);
    padding-top: 28px;
}

.stage-mobile-modal-close {
    position: absolute;
    top: 0;
    right: 0;
    width: 28px;
    height: 28px;
    padding: 0;
    border: 0;
    background: transparent;
    transform: translateY(-100%);
}

.stage-mobile-modal-close img {
    display: block;
    width: 100%;
    height: 100%;
}

.stage-mobile-modal {
    border-radius: 24px;
    background: var(--back);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
    overflow: hidden;
}

.stage-mobile-modal-header {
    padding: 24px 24px 0;
}

.stage-mobile-modal-title {
    color: var(--black1);
    font-size: var(--text25-18);
    font-weight: 500;
    line-height: 1.2;
}

.stage-mobile-modal-body {
    padding: 20px 24px 24px;
}

.stage-mobile-modal-body .stage-bullets {
    display: block !important;
    margin-bottom: 0 !important;
    color: var(--gray1);
}

.stage-mobile-modal-open {
    overflow: hidden;
}



.info-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    padding: 0 var(--section-padding-x);
}

/* === Header === */
.info-section_header {
    display: flex;
    flex-direction: column;

}

/* === Content === */
.info-section_content {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

/* === Item === */
.info-section_item {
    display: flex;
    flex-direction: column;

    h3 {
        margin-bottom: 30px;
        color: var(--black1);
        font-weight: 500;
    }

    span {
        color: var(--gray1);
        margin-bottom: 20px;
    }
    ul {
        margin-top: 20px;
        margin-bottom: 10px;
        list-style-type: disc;
        padding-left: 20px;
    }

    ul.info-section_item-list.first {
        margin-top: 0 !important;
    }
}

.instruction-button-mobile {
    div {
        display: none;
    }
}

@media (max-width: 1599.98px) {
    .info-section_content {
        grid-template-columns: 1fr;

        gap: 30px;
    }

    .image-slider {
        gap: 10px;
    }

    .image-slider-container.image-slider-container {
        gap: 40px;
    }

    h1 {
        margin-bottom: 60px;
    }

    h2 {
        margin-bottom: 40px;
    }

    .performance-slider {
        display: flex;
        flex-direction: column;
        gap: 10px;
    }

    .performance-card {
        position: static;
        transform: none !important;
        will-change: auto;

        img {
            margin-bottom: 30px;
        }
    }

    .performance-card:not(:last-child) {
        padding-right: var(--performance-base-padding);
    }

    .base-button.video-button {
        width: 100%;
        max-width: 400px;
    }

    .stage-circle {
        min-height: 560px;
    }

    .stage-circle-center {
        height: 427px;
        --ring-size: 400px;
        --dot-size-active: 27px;
        --dot-size-inactive: 18px;
        --radius: calc(var(--ring-size) / 2);
        --circle-size: calc(var(--ring-size) + var(--dot-size-active));
    }

    .stage-circle-ring,
    .stage-circle-dots {
        width: var(--ring-size);
        height: var(--ring-size);
    }

    .stage-list {
        --stage-card-width: 550px;
        --stage-gap: 15px;
        flex-direction: row;
        gap: var(--stage-gap);
        overflow-x: auto;
        overflow-y: hidden;
        scrollbar-width: none;
        scroll-snap-type: none;
        scroll-padding-left: 0;
        scroll-padding-right: 0;
        padding-left: 0;
        padding-right: 0;
        padding-bottom: 10px;
        cursor: grab;
    }

    .stage-list::after {
        content: "";
        flex: 0 0 max(0px, calc(100% - var(--stage-card-width)));
    }

    .stage-list.is-dragging,
    .stage-list.is-dragging * {
        cursor: grabbing;
        user-select: none;
        -webkit-user-select: none;
    }

    .stage-list.is-dragging img {
        pointer-events: none;
    }

    .stage-item {
        width: var(--stage-card-width);
        flex: 0 0 auto;
        border-bottom: none;
        opacity: 0.6;
        transition: opacity 0.25s ease;
        padding: 40px 0;
    }

    .stage-item.is-active {
        opacity: 1;
    }
}

@media (max-width: 1599.98px) {
    .installation-section-header {
        width: 100%;
        padding: 0 var(--section-padding-x);
        max-width: 550px;
    }
    .installation-section {
        padding: 0;
    }
    .stage-circle,
    .stage-list {
        width: 100%;
    }

    .stage-circle {
        padding-bottom: 0;
        height: 457px !important;
        max-height: 457px !important;
        min-height: 0 !important;
    }

    .stage-circle-sticky {
        height: 457px !important;
        max-height: 457px !important;
        min-height: 0 !important;
    }
    .installation-section-content {
        padding-left: var(--section-padding-x);
        gap: 0;
    }
    .stage-circle-center {
        position: relative;
        top: 0;
        transform: none;
        justify-content: flex-start;

        margin-bottom: 30px;
    }

    .stage-item {
        position: relative;
        top: 0;
        z-index: auto;
        padding-top: 0;
        padding-bottom: 0;
        align-items: start;
        justify-content: start;
    }

    .stage-list {
        padding-bottom: 0;
        gap: 15px;
    }
}

@media (max-width: 1199.98px) {
    [data-stage-popup-source="1"] {
        display: none;
    }

    .stage-popup-link {
        cursor: pointer;
        text-decoration: underline;
        text-underline-offset: 3px;
    }
}

@media (min-width: 768px) and (max-width: 1199.98px) {
    .stage-circle {
        display: none;
    }

    .installation-section-content {
        flex-direction: column;
    }

    .stage-list {
        width: 100%;
    }

    .stage-1-layout {
        display: flex;
        flex-direction: row;
        gap: 20px;
        align-items: flex-start;
    }

    .stage-1-content {
        flex: 1 1 auto;
    }

    .stage-1-image-wrap {
        width: 216px;
        min-width: 216px;
        justify-content: flex-end;
        align-self: flex-start;
        flex-shrink: 0;
    }

    .stage-1-image {
        margin-top: 0;
        width: 100%;
    }
}

@media (max-width: 767.98px) {
    .stage-item, .stage-1 {
        width: min(100%, calc(100vw - var(--section-padding-x) * 2));
        max-width: min(100%, calc(100vw - var(--section-padding-x) * 2));
    }

    .stage-circle {
        display: none;
    }

    .instruction-button-mobile {
        margin: 0 var(--section-padding-x);
        margin-top: 40px;
        button {
            width: 100% !important;
            max-width: 450px !important;
        }
    }

    .installation-section-header {
        max-width: 450px;
    }
    .image-slider-header {
        h2 {
            width: 100%;
            max-width: 550px;
        }
    }
    .installation-section-content {
        flex-direction: column;
    }
    .performance-card {
        width: 100%;

        span {
            display: block;
            max-width: 400px;
        }
        ul {
            max-width: 400px;
        }
    }

    .stage-circle-sticky {
        height: auto;
    }

    .stage-list {
        --stage-card-width: min(100%, calc(100vw - var(--section-padding-x) * 2));
    }

    #stage-1.stage-item {
        width: min(100%, var(--stage-card-width));
    }

    .stage-1-layout {
        grid-template-columns: minmax(0, 1fr) 132px;
        gap: 10px;
        align-items: start;
        display: flex;
    }

    .stage-1-image-wrap {
        justify-content: flex-end;
        align-self: start;
        width: 216px;
        min-width: 224px;
        flex-shrink: 1;
    }

    .stage-1-image {
        width: 100%;
        margin-top: 0;
        object-fit: cover;
        flex-shrink: 1;
    }

    .info-section_content {
        max-width: 450px;
    }

    .stage-item {
        max-width: 550px;
    }

    .stage-1-content {
        flex-shrink: 1;
    }
}



@media (max-width: 1199.98px) {
    .image-slider {
        img {
            height: 300px;
            width: 436px;
        }
    }
}

@media (min-width: 768px) and (max-width: 1599.98px) {

    .info-section_content {
        max-width: 550px;
    }

    .instruction-button-mobile {
        margin: 0 var(--section-padding-x);
        margin-top: 40px;
        button {
            width: 100% !important;
            max-width: 360px !important;
        }
    }

    .image-slider-header {
        h2 {
            max-width: 550px;
        }
    }
    .installation-section-content {
        flex-direction: column;
    }
    .performance-card {
        width: 100%;

        min-height: 330px;

        span {
            display: block;
            max-width: 550px;
        }

        ul {
            max-width: 550px;
        }
    }

    .image-slider-header {
        h2 {
            width: 100%;
            max-width: 637px;
        }
    }
}

@media (min-width: 1600px) {
    .stage-list {
        max-width: 750px;
    }

    .stage-circle-center {
        --ring-size: 450px;
        --dot-size-active: 44px;
        --dot-size-inactive: 25px;
        --radius: calc(var(--ring-size) / 2);
        --circle-size: calc(var(--ring-size) + var(--dot-size-active));
    }

    .stage-dot {
        font-size: 20px;
    }

    .image-slider-header {
        h2 {
            width: 100%;
            max-width: 1060px;
        }
    }

    .info-section_content {
        grid-template-columns: unset;
        display: flex;
        flex-direction: row;
        gap: 40px;
    }

    .info-section_item {

        width: 50%;
        p, ul, span {
            max-width: 724px;
        }

        &:first-child {
            width: calc(50% - 20px);
        }
    }

    .stage-circle {
        width: calc(50% - 28px);
    }

    .instruction-button-mobile {
        div {
            display: flex;
        }
    }
}

.form-section {
    padding: 0 var(--section-padding-x);
}

.info-section_title {
    margin-bottom: 20px;
}

@media (min-width: 1200px) and (max-width: 1599.98px) {
    .performance-pin {
        height: var(--performance-pin-height, auto);
    }

    .performance-viewport {
        position: sticky;
        top: calc(var(--header-spacer) + 20px);
    }

    .performance-slider {
        display: flex;
        flex-direction: row;
        gap: 10px;
        align-items: stretch;
        min-height: var(--performance-slider-height, auto);
        height: var(--performance-slider-height, auto);
    }

    .performance-card {
        width: 490px;
        max-width: 490px;
        flex: 0 0 490px;
        min-height: 522px;
        height: 522px;
        align-self: stretch;
        box-sizing: border-box;
        position: relative;
        top: auto;
        transform: translateX(var(--performance-shift, 0px)) !important;
        will-change: transform;

        span,
        ul {
            max-width: none;
        }
    }

    .info-section_content {
        display: flex;
        flex-direction: row;
        max-width: none;
        gap: 20px;
    }

    .info-section_item {
        max-width: 560px !important;
    }

    .installation-section {
        padding: 0 var(--section-padding-x);
    }

    .installation-section-header {
        width: 48%;
        max-width: none;
        padding: 0;
    }

    .installation-section-content {
        flex-direction: row;
        align-items: stretch;
        gap: 40px;
        padding-left: 0;
    }

    .stage-circle {
        width: calc(50% - 28px);
        display: flex;
        min-height: 560px !important;
        height: auto !important;
        max-height: none !important;
        padding-bottom: 0;
    }

    .stage-circle-sticky {
        width: 100%;
        height: auto !important;
        max-height: none !important;
        min-height: 0 !important;
    }

    .stage-circle-center {
        position: sticky;
        top: calc(
            (100vh - var(--header-spacer) - var(--circle-size)) / 2 +
                var(--header-spacer)
        );
        justify-content: center;
        margin-bottom: 0;
    }

    .stage-list {
        width: 55%;
        max-width: 560px;
        flex-direction: column;
        gap: 60px;
        overflow: visible;
        padding: 0;
        cursor: default;
    }

    .stage-list::after {
        content: none;
    }

    .stage-item {
        width: auto;
        flex: 0 0 auto;
        border-bottom: 1px solid var(--gray1);
        opacity: 1;
        padding: 60px 0;
        padding-top: 0;
    }

    .info-section_item {
        width: 50%;
        max-width: unset !important;
        p, ul, span {
            max-width: 560px;
        }
    }

    .instruction-button-mobile {
        margin-right: 0;
        margin-left: 0;

        div {
            width: calc(50% + 10px);
            display: flex;
        }
    }
}

@media (max-width: 479.98px) {
    .stage-1-layout {
        display: flex;
        flex-direction: column;
    }

    #stage-1 {
        width: 100% !important;
        max-width: 283px !important;
    }

    .image-slider {
        img {
            width: 90vw !important;
            min-width: 325px;
            max-width: 90vw;
            height: unset !important;
            aspect-ratio: 3 / 2 !important;
            flex: 0 0 90vw !important;
            box-sizing: border-box;
        }
    }
}

@media (min-width: 1920px) {
    .base-button.video-button {
        width: auto;
        max-width: unset;
        padding: 0 15px;
    }
}