.lab-page {
    --lab-orange: var(--secondary-bg-color, #ff4900);
    --lab-paper: #e9e3d5;
    --lab-black: #050505;
}

.lab-main {
    color: #f5f5f0;
    background: var(--lab-black);
}

.lab-label,
.lab-field__header,
.lab-field__controls,
.lab-experiment header {
    font-family: "SFMono-Regular", Consolas, monospace;
    text-transform: uppercase;
}

.lab-label {
    color: var(--lab-orange);
    font-size: .62rem;
    font-weight: 700;
    letter-spacing: .11em;
}

.lab-hero {
    display: grid;
    grid-template-columns: minmax(22rem, .72fr) minmax(30rem, 1.28fr);
    min-height: calc(100vh - 7rem);
    border-bottom: 1px solid #343431;
}

.lab-hero__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 43rem;
    padding: clamp(2rem, 5vw, 5rem);
    border-right: 1px solid #343431;
}

.lab-hero h1 {
    max-width: 8ch;
    margin-top: 2.5rem;
    font-size: clamp(4rem, 7.5vw, 7.5rem);
    line-height: .84;
    letter-spacing: -.075em;
}

.lab-hero h1 em {
    color: var(--lab-orange);
    font-family: "Playfair Display", Georgia, serif;
}

.lab-hero__copy > p {
    max-width: 34rem;
    margin-top: 2rem;
    color: #aaa9a3;
    font-size: clamp(1rem, 1.5vw, 1.15rem);
    line-height: 1.65;
}

.lab-hero__copy > a {
    display: flex;
    justify-content: space-between;
    width: min(100%, 19rem);
    margin-top: 3rem;
    padding-block: 1rem;
    border-top: 1px solid #777;
    color: #fff;
    font-size: .72rem;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
}

.lab-hero__copy > a span {
    color: var(--lab-orange);
    transition: transform .2s ease;
}

.lab-hero__copy > a:hover span,
.lab-hero__copy > a:focus-visible span {
    transform: translateY(.3rem);
}

.lab-field {
    position: relative;
    min-width: 0;
    min-height: 43rem;
    margin: 0;
    overflow: hidden;
    color: #111;
    background: var(--lab-paper);
    cursor: crosshair;
    touch-action: none;
}

.lab-field canvas {
    display: block;
    width: 100%;
    height: 100%;
}

.lab-field--space {
    color: #f5f5f0;
    background: #07080d;
}

.lab-field--space canvas:focus-visible {
    outline: 2px solid var(--lab-orange);
    outline-offset: -3px;
}

.lab-field__status {
    position: absolute;
    z-index: 2;
    bottom: 1.2rem;
    left: 1.25rem;
    max-width: 18rem;
    color: #a9abb5;
    font: .56rem/1.5 "SFMono-Regular", Consolas, monospace;
    letter-spacing: .06em;
    text-transform: uppercase;
    pointer-events: none;
}

.lab-field__header {
    position: absolute;
    z-index: 2;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #111;
    font-size: .57rem;
    letter-spacing: .07em;
    pointer-events: none;
}

.lab-field__header figcaption {
    color: var(--lab-orange);
    font-weight: 700;
}

.lab-field__controls {
    position: absolute;
    z-index: 2;
    right: 5.5rem;
    bottom: 1rem;
    display: flex;
    border: 1px solid #111;
    background: var(--lab-paper);
}

.lab-field__controls button {
    min-width: 6rem;
    padding: .78rem;
    border: 0;
    border-right: 1px solid #111;
    color: #111;
    background: transparent;
    font: inherit;
    cursor: pointer;
}

.lab-field__controls button:last-child {
    border-right: 0;
}

.lab-field__controls button[aria-pressed="true"],
.lab-field__controls button:hover,
.lab-field__controls button:focus-visible {
    color: #fff;
    background: #111;
}

.lab-library {
    padding: clamp(4.5rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem);
    border-top: 1px solid #252522;
    background: #090908;
}

.lab-library__header {
    display: grid;
    grid-template-columns: minmax(16rem, .72fr) minmax(22rem, 1.28fr);
    gap: clamp(2rem, 8vw, 7rem);
    align-items: end;
    max-width: 1280px;
    margin-inline: auto;
    padding-bottom: 2rem;
    border-bottom: 1px solid #41413d;
}

.lab-library h2 {
    margin-top: .7rem;
    font-size: clamp(2.8rem, 6vw, 5.4rem);
    line-height: .9;
    letter-spacing: -.065em;
}

.lab-library__summary {
    display: flex;
    gap: 1.25rem;
    align-items: flex-end;
    justify-content: space-between;
}

.lab-library__summary > p {
    max-width: 38rem;
    color: #aaa9a3;
    font-size: .94rem;
    line-height: 1.65;
}

.lab-library__summary > span {
    flex: 0 0 auto;
    color: #777771;
    font-size: .56rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.lab-library__summary > span b {
    color: #e4e3dc;
    font-weight: 800;
}

.lab-library__summary > span i {
    display: inline-block;
    width: .2rem;
    height: .2rem;
    margin: 0 .38rem .08rem;
    background: var(--lab-orange);
    transform: rotate(45deg);
}

.lab-experiments {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: .9rem;
    max-width: 1280px;
    margin: 2.25rem auto 0;
}

.lab-experiment {
    position: relative;
    display: grid;
    grid-template-rows: 2.55rem 9.5rem 1fr;
    height: 100%;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border: 1px solid #343431;
    background: #0d0d0c;
    transition: border-color .2s ease, transform .2s ease, background-color .2s ease;
}

.lab-experiment::before {
    position: absolute;
    z-index: 2;
    top: -1px;
    left: 1rem;
    width: 2.4rem;
    height: 2px;
    background: var(--lab-orange);
    content: "";
}

.lab-experiment header {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    min-height: 2.55rem;
    padding: .78rem 1rem;
    border-bottom: 1px solid #2e2e2b;
    color: #858580;
    font-size: .54rem;
    font-weight: 700;
    letter-spacing: .075em;
    text-transform: uppercase;
}

.lab-experiment header strong {
    display: inline-flex;
    gap: .4rem;
    align-items: center;
    color: #b9b8b2;
    font-size: inherit;
    font-weight: 700;
}

.lab-experiment header strong::before {
    width: .38rem;
    height: .38rem;
    border-radius: 50%;
    background: var(--lab-orange);
    content: "";
}

.lab-experiment__body {
    min-height: 0;
    padding: 1.2rem 1.25rem 1.35rem;
}

.lab-experiment__body > p {
    margin-bottom: 1rem;
}

.lab-experiment__type {
    display: block;
    margin-bottom: .55rem;
    color: #797973;
    font-size: .54rem;
    font-weight: 700;
    letter-spacing: .075em;
    text-transform: uppercase;
}

.lab-experiment h3 {
    font-family: var(--font);
    font-size: clamp(1.3rem, 2vw, 1.65rem);
    font-weight: 700;
    line-height: 1.08;
    letter-spacing: -.03em;
}

.lab-experiment p {
    max-width: 31rem;
    margin-top: .7rem;
    color: #9b9a94;
    font-size: .8rem;
    line-height: 1.58;
}

.lab-experiment__demo {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 0;
    overflow: hidden;
    border-bottom: 1px solid #2e2e2b;
    background: #131311;
    color: #e8e7e1;
}

.liquid-toggle-card {
    isolation: isolate;
    background:
        radial-gradient(circle at 68% 20%, rgba(232, 250, 252, .55), transparent 42%),
        #b9d9e3;
}

.lab-liquid-toggle {
    --card-thumb-x: 94px;
    position: relative;
    display: block;
    width: min(11rem, 72%);
    aspect-ratio: 2.2;
    padding: 0;
    border: 0;
    border-radius: 999px;
    outline: 0;
    background: transparent;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
}

.lab-liquid-toggle:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
}

.lab-liquid-toggle > span {
    position: absolute;
    pointer-events: none;
    border-radius: 999px;
}

.lab-liquid-toggle__shadow {
    inset: 5px 2px -7px;
    background: rgba(38, 91, 106, .22);
    filter: blur(7px);
    transform: translateY(8px);
    box-shadow: 0 12px 13px rgba(35, 80, 94, .28);
}

.lab-liquid-toggle__shell {
    inset: 0;
    border: 1px solid rgba(239, 254, 255, .82);
    background: rgba(209, 242, 247, .5);
    box-shadow:
        inset 0 2px 2px rgba(255, 255, 255, .92),
        inset 0 -2px 3px rgba(73, 137, 153, .26),
        0 8px 13px -8px rgba(34, 83, 97, .7);
    backdrop-filter: blur(4px) saturate(125%);
}

.lab-liquid-toggle__rim {
    inset: 5px;
    border: 2px solid rgba(230, 253, 255, .72);
    box-shadow:
        inset 0 2px 4px rgba(55, 119, 137, .35),
        inset 0 -2px 3px rgba(255, 255, 255, .85);
}

.lab-liquid-toggle__well {
    inset: 10px;
    border: 1px solid rgba(62, 132, 150, .28);
    background: rgba(147, 205, 216, .2);
    box-shadow: inset 0 3px 7px rgba(39, 103, 121, .26);
}

.lab-liquid-toggle__edge-light {
    inset: 7px 9px;
    border-top: 1px solid rgba(255, 255, 255, .72);
    border-bottom: 1px solid rgba(255, 255, 255, .45);
}

.lab-liquid-toggle__thumb {
    top: 8px;
    left: 8px;
    z-index: 2;
    width: calc(45.4545% - 16px);
    aspect-ratio: 1;
    pointer-events: auto !important;
    touch-action: none;
    filter: drop-shadow(0 6px 6px rgba(9, 91, 98, .34));
    transform: translateX(var(--card-thumb-x));
    transition: transform 480ms cubic-bezier(.22, 1.25, .36, 1);
}

.lab-liquid-toggle.is-dragging .lab-liquid-toggle__thumb {
    transition: none;
}

.lab-liquid-toggle__thumb > span {
    position: absolute;
    inset: 0;
    border-radius: 50%;
}

.lab-liquid-toggle__orb {
    background: radial-gradient(circle at 38% 30%, #36f1e9 0%, #0bcfcb 52%, #008f92 100%);
    box-shadow:
        inset 2px 3px 4px rgba(218, 255, 253, .72),
        inset -3px -5px 7px rgba(0, 84, 91, .42),
        0 0 11px rgba(0, 210, 207, .3);
    transition: filter 220ms ease, opacity 220ms ease;
}

.lab-liquid-toggle[aria-checked="false"] .lab-liquid-toggle__orb {
    filter: saturate(.5);
    opacity: .68;
}

.lab-liquid-toggle__orb-rim {
    border: 2px solid rgba(160, 255, 249, .58);
    box-shadow: inset 0 1px 2px rgba(255, 255, 255, .68);
}

.lab-liquid-toggle__orb-shine {
    inset: 5px 8px 12px 6px !important;
    background: radial-gradient(ellipse at 70% 12%, rgba(226, 255, 253, .74), transparent 28%);
}
.lab-experiment--soon {
    background: #0a0a09;
}

.lab-experiment--soon::before {
    background: #5c5c57;
}

.lab-experiment--soon header strong {
    color: #767670;
}

.lab-experiment--soon header strong::before {
    border: 1px solid #6e6e68;
    background: transparent;
}

@media (hover: hover) {
    .lab-experiment:hover {
        border-color: #5a443a;
        background: #10100e;
        transform: translateY(-2px);
    }
}

@media screen and (max-width: 900px) {
    .lab-library__header {
        grid-template-columns: 1fr;
        gap: 1.25rem;
        align-items: start;
    }

    .lab-library__summary {
        align-items: flex-start;
    }

    .lab-experiments {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
.lab-next {
    display: grid;
    grid-template-columns: minmax(12rem, .45fr) minmax(20rem, 1fr) auto;
    gap: clamp(2rem, 6vw, 6rem);
    align-items: end;
    padding: clamp(4rem, 8vw, 7rem) clamp(1rem, 4vw, 4rem);
    border-top: 1px solid #343431;
}

.lab-next > p {
    max-width: 45rem;
    color: #aaa9a3;
    font-size: clamp(1.15rem, 2vw, 1.65rem);
    line-height: 1.55;
}

@media screen and (max-width: 920px) {
    .lab-hero {
        grid-template-columns: 1fr;
    }

    .lab-hero__copy {
        min-height: 38rem;
        border-right: 0;
        border-bottom: 1px solid #343431;
    }

    .lab-field {
        min-height: 38rem;
    }
}

@media screen and (max-width: 680px) {
    .lab-hero__copy {
        min-height: 34rem;
        padding: 2rem 1.25rem;
    }

    .lab-hero h1 {
        font-size: clamp(3.6rem, 17vw, 5rem);
    }

    .lab-field {
        min-height: 32rem;
    }

    .lab-field__header {
        align-items: flex-start;
        flex-direction: column;
    }

    .lab-field__controls {
        right: .75rem;
        bottom: 5rem;
        left: .75rem;
    }

    .lab-field__controls button {
        flex: 1;
        min-width: 0;
    }

    .lab-library__header {
        grid-template-columns: 1fr;
    }

    .lab-library__summary {
        flex-direction: column;
        gap: .8rem;
    }

    .lab-experiments {
        grid-template-columns: 1fr;
    }

    .lab-experiment {
        min-height: 0;
    }

    .lab-next {
        grid-template-columns: 1fr;
        align-items: start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lab-liquid-toggle__thumb,
    .lab-liquid-toggle__orb {
        transition: none;
    }
}

/* Orbital canvas overrides */
.lab-field--space .lab-field__header {
    border-color: #383b46;
    color: #9b9da7;
}

.lab-field--space .lab-field__header figcaption {
    color: var(--lab-orange);
}

.lab-field--space .lab-field__controls {
    border-color: #666975;
    background: #0d0f16;
}

.lab-field--space .lab-field__controls button {
    border-color: #666975;
    color: #f5f5f0;
}

.lab-field--space .lab-field__controls button[aria-pressed="true"],
.lab-field--space .lab-field__controls button:hover,
.lab-field--space .lab-field__controls button:focus-visible {
    color: #111;
    background: var(--lab-orange);
}

@media screen and (max-width: 680px) {
    .lab-field__status {
        right: 1rem;
        bottom: 9rem;
        left: 1rem;
        max-width: none;
    }
}
/* Immersive solar atlas */
.lab-hero {
    grid-template-columns: minmax(20rem, .55fr) minmax(0, 1.45fr);
    min-height: calc(100svh - 7rem);
}

.lab-field--space {
    min-height: 46rem;
    isolation: isolate;
    cursor: default;
    user-select: none;
}

.lab-field--space canvas {
    position: absolute;
    inset: 0;
    z-index: 0;
    cursor: grab;
}

.lab-field--space canvas:active {
    cursor: grabbing;
}

.lab-field--space canvas.is-pointing {
    cursor: pointer;
}

.lab-field--space:fullscreen {
    width: 100vw;
    height: 100vh;
    min-height: 100vh;
    background: #020307;
}

.lab-field--space:fullscreen .lab-field__header {
    padding-top: max(1rem, env(safe-area-inset-top));
}

.lab-field--space .lab-field__header {
    z-index: 5;
    border-color: #242833;
    background: #06070b;
}

.space-loader {
    position: absolute;
    z-index: 12;
    inset: 0;
    display: grid;
    place-content: center;
    gap: 1rem;
    color: #d9d8d2;
    background: #020307;
    font: 600 .6rem/1 "SFMono-Regular", Consolas, monospace;
    letter-spacing: .12em;
    text-align: center;
    text-transform: uppercase;
    transition: opacity .45s ease, visibility .45s ease;
}

.space-loader i {
    display: block;
    width: 8rem;
    height: 1px;
    overflow: hidden;
    background: #282b34;
}

.space-loader i::after {
    display: block;
    width: 45%;
    height: 100%;
    background: var(--lab-orange);
    content: "";
    animation: space-loading 1s ease-in-out infinite alternate;
}

.space-loader.is-ready {
    visibility: hidden;
    opacity: 0;
}

.space-destinations {
    position: absolute;
    z-index: 4;
    top: 5.25rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    width: 8.8rem;
    border: 1px solid #292c35;
    background: #090a0f;
}

.space-destinations__label {
    padding: .68rem .72rem;
    border-bottom: 1px solid #292c35;
    color: #7e828d;
    font: 600 .52rem/1 "SFMono-Regular", Consolas, monospace;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.space-destinations button {
    display: grid;
    grid-template-columns: 1.45rem 1fr;
    gap: .35rem;
    align-items: center;
    padding: .56rem .68rem;
    border: 0;
    border-bottom: 1px solid #20232b;
    color: #b8bac1;
    background: transparent;
    font: 500 .61rem/1.2 "SFMono-Regular", Consolas, monospace;
    text-align: left;
    cursor: pointer;
    transition: color .16s ease, background-color .16s ease, padding-left .16s ease;
}


.space-destinations button:disabled {
    padding-left: .68rem;
    color: #686b74;
    background: transparent;
    cursor: wait;
    opacity: .62;
}

.space-destinations button:disabled b {
    color: #4d5059;
}
.space-destinations button:last-child {
    border-bottom: 0;
}

.space-destinations button b {
    color: #646975;
    font-size: .48rem;
    font-weight: 500;
}

.space-destinations button:hover,
.space-destinations button:focus-visible,
.space-destinations button.is-active {
    padding-left: .83rem;
    color: #fff;
    background: #191b22;
}

.space-destinations button.is-active {
    box-shadow: inset 2px 0 0 var(--lab-orange);
}

.space-destinations button.is-active b {
    color: var(--lab-orange);
}

.space-dossier {
    position: absolute;
    z-index: 4;
    bottom: 4.85rem;
    left: 1rem;
    width: min(20rem, calc(100% - 12rem));
    padding: 1.15rem;
    border: 1px solid #343742;
    color: #f3f2ed;
    background: #090a0f;
    transform: translateY(.75rem);
    visibility: hidden;
    opacity: 0;
    transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
}

.space-dossier[aria-hidden="false"] {
    transform: translateY(0);
    visibility: visible;
    opacity: 1;
}

.space-dossier > span {
    color: var(--lab-orange);
    font: 700 .52rem/1 "SFMono-Regular", Consolas, monospace;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.space-dossier h2 {
    margin-top: .55rem;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: .95;
    letter-spacing: -.045em;
}

.space-dossier > p {
    max-width: 28rem;
    margin-top: .75rem;
    color: #a8aab2;
    font-size: .72rem;
    line-height: 1.55;
}

.space-dossier dl {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 1rem;
    border-top: 1px solid #30333d;
}

.space-dossier dl div {
    min-width: 0;
    padding: .7rem .5rem 0 0;
}

.space-dossier dt {
    color: #686d78;
    font: .45rem/1.2 "SFMono-Regular", Consolas, monospace;
    text-transform: uppercase;
}

.space-dossier dd {
    margin: .3rem 0 0;
    color: #e5e4df;
    font: 600 .58rem/1.25 "SFMono-Regular", Consolas, monospace;
}

.space-dossier__close {
    position: absolute;
    top: .55rem;
    right: .55rem;
    display: grid;
    place-items: center;
    width: 1.75rem;
    height: 1.75rem;
    border: 1px solid #343742;
    color: #aaaeb8;
    background: transparent;
    font-size: 1.15rem;
    line-height: 1;
    cursor: pointer;
}

.space-dossier__close:hover,
.space-dossier__close:focus-visible {
    color: #111;
    background: var(--lab-orange);
}

.lab-field--space .lab-field__status {
    z-index: 4;
    bottom: 1.15rem;
    max-width: 22rem;
    color: #8d919c;
}

.lab-field--space .lab-field__controls {
    z-index: 4;
    right: 1rem;
    bottom: .8rem;
    border-color: #343742;
    background: #090a0f;
}

.lab-field--space .lab-field__controls button {
    min-width: auto;
    padding: .68rem .75rem;
    border-color: #343742;
    color: #b7bac2;
    font-size: .5rem;
    white-space: nowrap;
}

.space-zoom {
    position: absolute;
    z-index: 4;
    right: 1rem;
    bottom: 3.55rem;
    display: flex;
    border: 1px solid #343742;
    background: #090a0f;
}

.space-zoom button {
    display: grid;
    place-items: center;
    width: 2.3rem;
    height: 2.15rem;
    border: 0;
    border-right: 1px solid #343742;
    color: #d3d4d8;
    background: transparent;
    font: 400 1.05rem/1 "SFMono-Regular", Consolas, monospace;
    cursor: pointer;
}

.space-zoom button:last-child {
    border-right: 0;
}

.space-zoom button:hover,
.space-zoom button:focus-visible {
    color: #111;
    background: var(--lab-orange);
}

.space-webgl-error canvas,
.space-webgl-error .space-destinations,
.space-webgl-error .space-zoom,
.space-webgl-error .lab-field__controls {
    display: none;
}

@keyframes space-loading {
    from { transform: translateX(-35%); }
    to { transform: translateX(155%); }
}

@media screen and (max-width: 1100px) {
    .lab-hero {
        grid-template-columns: minmax(18rem, .7fr) minmax(0, 1.3fr);
    }

    .space-destinations {
        right: .75rem;
        width: 7.7rem;
    }

    .space-destinations button {
        padding-inline: .55rem;
    }

    .space-dossier {
        width: min(18rem, calc(100% - 9.5rem));
    }

    .lab-field--space .lab-field__controls button {
        padding-inline: .58rem;
    }
}

@media screen and (max-width: 920px) {
    .lab-hero {
        grid-template-columns: 1fr;
    }

    .lab-field--space {
        min-height: min(50rem, 88svh);
    }
}

@media screen and (max-width: 680px) {
    .lab-field--space {
        min-height: 46rem;
    }

    .lab-field--space .lab-field__header span {
        display: none;
    }

    .space-destinations {
        top: 3.35rem;
        right: .65rem;
        left: .65rem;
        flex-direction: row;
        width: auto;
        overflow-x: auto;
        overscroll-behavior-inline: contain;
        scrollbar-width: none;
    }

    .space-destinations::-webkit-scrollbar {
        display: none;
    }

    .space-destinations__label {
        display: none;
    }

    .space-destinations button {
        flex: 0 0 6.35rem;
        grid-template-columns: 1rem 1fr;
        padding: .7rem .5rem;
        border-right: 1px solid #20232b;
        border-bottom: 0;
    }

    .space-destinations button:hover,
    .space-destinations button:focus-visible,
    .space-destinations button.is-active {
        padding-left: .65rem;
        box-shadow: inset 0 2px 0 var(--lab-orange);
    }

    .space-dossier {
        right: .65rem;
        bottom: 10.9rem;
        left: .65rem;
        width: auto;
        padding: 1rem;
    }

    .space-dossier h2 {
        font-size: 2.25rem;
    }

    .space-dossier > p {
        padding-right: 1.5rem;
    }

    .space-dossier dl {
        margin-top: .75rem;
    }

    .space-dossier dl div {
        padding-top: .6rem;
    }

    .lab-field--space .lab-field__controls {
        right: .65rem;
        bottom: .65rem;
        left: .65rem;
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .lab-field--space .lab-field__controls button {
        min-height: 2.15rem;
        border-bottom: 1px solid #343742;
    }

    .lab-field--space .lab-field__controls button:nth-child(2) {
        border-right: 0;
    }

    .lab-field--space .lab-field__controls button:nth-last-child(-n + 2) {
        border-bottom: 0;
    }

    .space-zoom {
        right: .65rem;
        bottom: 6.1rem;
    }

    .lab-field--space .lab-field__status {
        right: 6.3rem;
        bottom: 6.35rem;
        left: .75rem;
        max-width: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .space-loader,
    .space-dossier,
    .space-destinations button {
        transition: none;
    }

    .space-loader i::after {
        animation: none;
        transform: translateX(65%);
    }
}

/* Viewport-fit refinement */
@media screen and (min-width: 921px) {
    .lab-hero {
        height: clamp(30rem, calc(100svh - 8rem), 42rem);
        min-height: 0;
    }

    .lab-hero__copy,
    .lab-field--space {
        height: 100%;
        min-height: 0;
    }

    .lab-hero__copy {
        padding: clamp(1.25rem, 2.4vw, 2.5rem);
    }

    .lab-hero h1 {
        margin-top: 1.1rem;
        font-size: clamp(3.15rem, 4.6vw, 4.9rem);
        line-height: .88;
    }

    .lab-hero__copy > p {
        margin-top: 1rem;
        font-size: clamp(.84rem, 1vw, .98rem);
        line-height: 1.5;
    }

    .lab-hero__copy > a {
        margin-top: 2rem;
    }
}

@media screen and (max-width: 920px) {
    .lab-hero {
        min-height: 0;
    }

    .lab-hero__copy {
        min-height: 30rem;
    }

    .lab-field--space {
        min-height: clamp(34rem, 78svh, 42rem);
    }
}

@media screen and (max-width: 680px) {
    .lab-hero__copy {
        min-height: 28rem;
    }

    .lab-hero h1 {
        font-size: clamp(3.2rem, 15vw, 4.45rem);
    }

    .lab-field--space {
        min-height: clamp(33rem, 76svh, 39rem);
    }
}

@media screen and (min-width: 921px) {
    .lab-hero__copy > a {
        margin-top: 1.35rem;
        padding-block: .72rem;
    }
}
/* Restored process documentation modal */
.lab-documentation__header,
.lab-documentation__steps,
.lab-documentation__footer {
    width: 100%;
    max-width: none;
    margin-inline: 0;
}

.lab-documentation__header {
    display: grid;
    grid-template-columns: minmax(18rem, .95fr) minmax(20rem, 1.05fr);
    gap: clamp(2rem, 5vw, 4.5rem);
    align-items: end;
    padding-bottom: 1.7rem;
    border-bottom: 1px solid #41413d;
}

.lab-documentation__header h2 {
    max-width: 24ch;
    margin-top: .65rem;
    font-family: var(--font);
    font-size: clamp(1.4rem, 2.15vw, 1.8rem);
    font-weight: 750;
    line-height: 1.12;
    letter-spacing: -.028em;
}

.lab-documentation__header > p {
    color: #c5c4be;
    font-size: .86rem;
    line-height: 1.58;
}

.lab-documentation__steps {
    padding: 0;
    list-style: none;
}

.lab-documentation__steps li {
    display: grid;
    grid-template-columns: minmax(9.5rem, .5fr) minmax(13rem, .78fr) minmax(18rem, 1.25fr);
    gap: clamp(1rem, 2.8vw, 2.5rem);
    align-items: start;
    padding: 1.35rem 0;
    border-bottom: 1px solid #343431;
}

.lab-documentation__steps span,
.lab-documentation__footer > div > span {
    color: var(--lab-orange);
    font-size: .58rem;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.lab-documentation__steps h3 {
    max-width: 28rem;
    font-family: var(--font);
    font-size: clamp(.96rem, 1.25vw, 1.08rem);
    font-weight: 700;
    line-height: 1.34;
    letter-spacing: -.012em;
}

.lab-documentation__steps p {
    max-width: 42rem;
    color: #c5c4be;
    font-size: .86rem;
    line-height: 1.58;
}

.lab-documentation__footer {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    align-items: end;
    padding-top: 1.5rem;
}

.lab-documentation__footer ul {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: .9rem;
    padding: 0;
    list-style: none;
}

.lab-documentation__footer li {
    padding: .45rem .65rem;
    border: 1px solid #4c4c48;
    color: #c7c6c0;
    font-size: .58rem;
    font-weight: 600;
    line-height: 1;
    text-transform: uppercase;
}

.lab-documentation__footer > a {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    width: min(100%, 18rem);
    padding-block: 1rem;
    border-top: 1px solid #777;
    color: #fff;
    font-size: .7rem;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
}

.lab-documentation__footer > a span {
    color: var(--lab-orange);
}

.lab-field__process {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: .47rem .72rem;
    border: 1px solid var(--lab-orange);
    color: #f3f2ed;
    background: transparent;
    font-size: .64rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: .055em;
    text-transform: uppercase;
    pointer-events: auto;
    cursor: pointer;
    box-shadow: none;
    transition: color .2s ease, border-color .2s ease;
}

.lab-field__process::before {
    position: absolute;
    z-index: -1;
    inset: 0;
    background: var(--lab-orange);
    content: "";
    transform: translateX(-102%);
    transition: transform .22s ease;
}

.lab-field__process span {
    margin-left: .28rem;
    color: inherit;
}

.lab-field__process:hover,
.lab-field__process:focus-visible {
    border-color: var(--lab-orange);
    color: #111;
}

.lab-field__process:hover::before,
.lab-field__process:focus-visible::before {
    transform: translateX(0);
}

html.lab-process-open,
html.lab-process-open body {
    overflow: hidden;
}

.lab-process-modal {
    position: fixed;
    z-index: 2147482500;
    inset: 0;
    display: grid;
    place-items: center;
    padding: clamp(.75rem, 2.2vw, 1.75rem);
    background: rgba(0, 0, 0, .86);
}

.lab-process-modal[aria-hidden="true"] {
    display: none;
}

.lab-process-modal__panel {
    display: grid;
    grid-template-rows: 3.5rem minmax(0, 1fr);
    align-content: start;
    width: min(70rem, calc(100vw - 3rem));
    height: min(43rem, calc(100vh - 3rem));
    height: min(43rem, calc(100dvh - 3rem));
    min-height: 0;
    overflow: hidden;
    border: 1px solid #4a4a45;
    border-top: 3px solid var(--lab-orange);
    border-radius: .3rem;
    background: #0b0b0a;
    box-shadow: 0 1.5rem 5rem rgba(0, 0, 0, .7);
}

.lab-process-modal__bar {
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    align-items: center;
    width: 100%;
    height: 3.5rem;
    min-height: 0;
    margin: 0;
    padding: 0 1.25rem;
    border-bottom: 1px solid #3a3a36;
    background: #10100f;
}

.lab-process-modal__bar > span {
    color: var(--lab-orange);
    font-size: .64rem;
    font-weight: 800;
    line-height: 1;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.lab-process-modal__bar button {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: 0;
    border-radius: .15rem;
    color: #d8d7d1;
    background: transparent;
    font-size: 1.35rem;
    font-weight: 400;
    line-height: 1;
    cursor: pointer;
    transition: color .16s ease, background-color .16s ease;
}

.lab-process-modal__bar button:hover,
.lab-process-modal__bar button:focus-visible {
    color: var(--lab-orange);
    background: #21120d;
    outline: 1px solid #68301e;
    outline-offset: 0;
}

.lab-process-modal__panel > .lab-documentation {
    width: 100%;
    min-width: 0;
    min-height: 0;
    max-width: none;
    margin: 0;
    overflow-x: hidden;
    overflow-y: scroll;
    overscroll-behavior: contain;
    scrollbar-color: var(--lab-orange) #171715;
    scrollbar-gutter: stable;
    scrollbar-width: thin;
    padding: clamp(1.5rem, 3vw, 2.75rem);
    border: 0;
    background: #0b0b0a;
}

.lab-process-modal__panel > .lab-documentation::-webkit-scrollbar {
    width: .65rem;
}

.lab-process-modal__panel > .lab-documentation::-webkit-scrollbar-track {
    border-left: 1px solid #2d2d29;
    background: #171715;
}

.lab-process-modal__panel > .lab-documentation::-webkit-scrollbar-thumb {
    border: 2px solid #171715;
    background: #8b3b22;
}

.lab-process-modal__panel > .lab-documentation::-webkit-scrollbar-thumb:hover {
    background: var(--lab-orange);
}

@media screen and (max-width: 900px) {
    .lab-documentation__header {
        grid-template-columns: 1fr;
        gap: 1rem;
        align-items: start;
    }

    .lab-documentation__steps li {
        grid-template-columns: minmax(9rem, .55fr) 1fr;
    }

    .lab-documentation__steps p {
        grid-column: 2;
    }
}

@media screen and (max-width: 680px) {
    .lab-field__process {
        align-self: flex-start;
        width: auto;
        text-align: left;
    }

    .lab-process-modal {
        padding: .5rem;
    }

    .lab-process-modal__panel {
        grid-template-rows: 3.25rem minmax(0, 1fr);
        width: calc(100vw - 1rem);
        height: calc(100vh - 1rem);
        height: calc(100dvh - 1rem);
        border-radius: .2rem;
    }

    .lab-process-modal__bar {
        height: 3.25rem;
        padding-inline: .85rem;
    }

    .lab-process-modal__panel > .lab-documentation {
        padding: 1.25rem 1rem 2rem;
    }

    .lab-documentation__header,
    .lab-documentation__steps li {
        grid-template-columns: 1fr;
    }

    .lab-documentation__steps li {
        gap: .7rem;
        padding: 1.2rem 0;
    }

    .lab-documentation__steps p {
        grid-column: auto;
    }

    .lab-documentation__footer {
        align-items: start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lab-field__process,
    .lab-field__process::before {
        transition: none;
    }
}
/* Laboratory home interaction system */
.lab-page {
    --lab-accent-soft: rgba(255, 73, 0, .14);
    --lab-accent-soft-hover: rgba(255, 73, 0, .2);
    --lab-ui-duration: 220ms;
    --lab-cta-duration: 360ms;
    --lab-ui-ease: cubic-bezier(.4, 0, .2, 1);
}

.lab-hero__copy > a {
    min-height: 2.75rem;
    transition: color var(--lab-ui-duration) var(--lab-ui-ease),
                border-color var(--lab-ui-duration) var(--lab-ui-ease);
}

.lab-hero__copy > a:hover {
    border-color: var(--lab-orange);
    color: var(--lab-orange);
}

.lab-hero__copy > a:focus-visible,
.lab-field__process:focus-visible {
    outline: 2px solid var(--lab-orange);
    outline-offset: 3px;
}

.lab-field__process {
    min-height: 2.5rem;
    transition-duration: var(--lab-cta-duration);
    transition-timing-function: var(--lab-ui-ease);
}

.lab-field__process::before {
    transition-duration: var(--lab-cta-duration);
    transition-timing-function: var(--lab-ui-ease);
}

.space-destinations button {
    min-height: 2.25rem;
    transition-duration: var(--lab-ui-duration);
    transition-timing-function: var(--lab-ui-ease);
}

.space-destinations button:hover:not(.is-active) {
    padding-left: .83rem;
    color: #f5f5f0;
    background: var(--lab-accent-soft);
}

.space-destinations button:focus-visible {
    padding-left: .83rem;
    color: #fff;
    background: var(--lab-accent-soft-hover);
    outline: 1px solid var(--lab-orange);
    outline-offset: -2px;
}

.space-destinations button.is-active {
    color: #fff;
    background: #191b22;
    box-shadow: inset 2px 0 0 var(--lab-orange);
}

.lab-field--space .lab-field__controls button {
    min-height: 2.5rem;
    transition: color var(--lab-ui-duration) var(--lab-ui-ease),
                background-color var(--lab-ui-duration) var(--lab-ui-ease),
                border-color var(--lab-ui-duration) var(--lab-ui-ease);
}

.lab-field--space .lab-field__controls button:not([aria-pressed="true"]):hover {
    color: #fff;
    background: var(--lab-accent-soft);
}

.lab-field--space .lab-field__controls button:not([aria-pressed="true"]):focus-visible {
    color: #fff;
    background: var(--lab-accent-soft-hover);
    outline: 2px solid var(--lab-orange);
    outline-offset: -3px;
}

.lab-field--space .lab-field__controls button[aria-pressed="true"] {
    color: #111;
    background: var(--lab-orange);
}

.lab-field--space .lab-field__controls button[aria-pressed="true"]:focus-visible {
    outline: 2px solid #fff;
    outline-offset: -3px;
}

.space-zoom button {
    width: 2.5rem;
    height: 2.5rem;
    transition: color var(--lab-ui-duration) var(--lab-ui-ease),
                background-color var(--lab-ui-duration) var(--lab-ui-ease);
}

.space-zoom button:focus-visible {
    color: #111;
    background: var(--lab-orange);
    outline: 2px solid #fff;
    outline-offset: -3px;
}

@media screen and (max-width: 920px) {
    .lab-field__process,
    .space-destinations button,
    .lab-field--space .lab-field__controls button {
        min-height: 2.75rem;
    }

    .space-zoom button {
        width: 2.75rem;
        height: 2.75rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lab-hero__copy > a,
    .lab-field__process,
    .lab-field__process::before,
    .space-destinations button,
    .lab-field--space .lab-field__controls button,
    .space-zoom button {
        transition: none;
    }
}
/* Compact desktop instrument layout */
.lab-hero h1 {
    margin-bottom: .3rem;
}

@media screen and (min-width: 921px) {
    .lab-hero h1 {
        font-size: clamp(3.15rem, 4.25vw, 4.65rem);
    }

    .lab-field__process {
        min-height: 2.15rem;
        padding: .4rem .68rem;
    }

    .space-destinations__label {
        padding-block: .48rem;
    }

    .space-destinations button {
        min-height: 1.65rem;
        padding-block: .27rem;
    }

    .lab-field--space .lab-field__controls button {
        min-height: 2.25rem;
        padding-block: .56rem;
    }

    .space-zoom button {
        width: 2.25rem;
        height: 2.25rem;
    }

}
/* Capturas ampliables para recursos de composición */
.lab-experiment__screenshot {
    padding: 0;
    background: #080808;
}

.lab-preview-trigger {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border: 0;
    border-radius: 0;
    padding: 0;
    color: #fff;
    background: #050505;
    cursor: zoom-in;
}

.lab-preview-trigger img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    background: #050505;
    image-rendering: -webkit-optimize-contrast;
    transition: filter .22s ease;
}

.lab-preview-trigger span {
    position: absolute;
    right: .55rem;
    bottom: .5rem;
    padding: .32rem .46rem;
    border: 1px solid rgba(255, 255, 255, .28);
    color: #fff;
    background: rgba(5, 5, 5, .82);
    font-size: .48rem;
    font-weight: 800;
    letter-spacing: .05em;
    opacity: 0;
    text-transform: uppercase;
    transform: translateY(.2rem);
    transition: opacity .2s ease, transform .2s ease, border-color .2s ease;
}

.lab-preview-trigger:hover img,
.lab-preview-trigger:focus-visible img {
    filter: brightness(.72);
}

.lab-preview-trigger:hover span,
.lab-preview-trigger:focus-visible span {
    border-color: var(--lab-orange);
    opacity: 1;
    transform: translateY(0);
}

.lab-preview-trigger:focus-visible {
    outline: 2px solid var(--lab-orange);
    outline-offset: -3px;
}

html.lab-preview-open,
html.lab-preview-open body {
    overflow: hidden;
}

.lab-preview-modal {
    position: fixed;
    z-index: 140;
    inset: 0;
    display: grid;
    place-items: center;
    padding: clamp(.75rem, 2.5vw, 2rem);
    background: rgba(0, 0, 0, .9);
    opacity: 1;
    visibility: visible;
    transition: opacity .2s ease, visibility .2s ease;
}

.lab-preview-modal[aria-hidden="true"] {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.lab-preview-modal__dialog {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr);
    width: min(82rem, 100%);
    max-height: calc(100dvh - clamp(1.5rem, 5vw, 4rem));
    overflow: hidden;
    border: 1px solid #454541;
    border-top: 3px solid var(--lab-orange);
    background: #0b0b0a;
    box-shadow: 1rem 1rem 0 rgba(0, 0, 0, .38);
}

.lab-preview-modal__dialog > header {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    padding: .85rem 1rem;
    border-bottom: 1px solid #343431;
}

.lab-preview-modal__dialog header span {
    color: var(--lab-orange);
    font-size: .52rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.lab-preview-modal__dialog h2 {
    margin-top: .2rem;
    font-family: var(--font);
    font-size: clamp(1.15rem, 2vw, 1.65rem);
}

.lab-preview-modal__dialog header button {
    display: grid;
    flex: 0 0 auto;
    width: 2.35rem;
    aspect-ratio: 1;
    place-items: center;
    border: 1px solid #5a5a55;
    color: #fff;
    background: transparent;
    font-size: 1.3rem;
    cursor: pointer;
}

.lab-preview-modal__dialog header button:hover,
.lab-preview-modal__dialog header button:focus-visible {
    border-color: var(--lab-orange);
    color: #080808;
    background: var(--lab-orange);
    outline: none;
}

.lab-preview-modal figure {
    display: grid;
    min-width: 0;
    min-height: 0;
    margin: 0;
    overflow: auto;
    background: #050505;
}

.lab-preview-modal figure img {
    display: block;
    width: 100%;
    height: auto;
    max-height: calc(100dvh - 8.5rem);
    object-fit: contain;
}

.lab-preview-modal figcaption {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
}

@media screen and (max-width: 600px) {
    .lab-preview-modal {
        padding: .5rem;
    }

    .lab-preview-modal__dialog {
        max-height: calc(100dvh - 1rem);
        box-shadow: none;
    }

    .lab-preview-modal figure img {
        max-height: calc(100dvh - 5.6rem);
    }

    .lab-preview-trigger span {
        opacity: 1;
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .lab-preview-trigger img,
    .lab-preview-trigger span,
    .lab-preview-modal {
        transition: none;
    }
}