@font-face {
    font-family: "Montserrat";
    font-style: normal;
    font-weight: 900;
    font-display: swap;
    src: url("./fonts/Montserrat-Black-latin.woff2") format("woff2");
}

:root {
    color-scheme: dark;
    /* Mirror the dashboard shell without importing its app-layout rules. */
    --color-bg: #111315;
    --color-surface: #1b1f24;
    --color-panel: #232931;
    --surface-page: var(--color-bg);
    --surface-panel: var(--color-panel);
    --surface-panel-soft: color-mix(in srgb, var(--color-panel) 84%, var(--color-surface));
    --page: var(--surface-page);
    --surface: var(--color-surface);
    --panel: var(--color-panel);
    --color-text: #eef2f5;
    --text: var(--color-text);
    --muted: #a8b0b8;
    --faint: #737d87;
    --accent: #aab4be;
    --accent-strong: #e3edf7;
    --status-success-vivid: #baff8a;
    /* A lighter member of the same dark-grey family as the principle cards. */
    --surface-accent-card: color-mix(in srgb, var(--surface-panel-soft) 90%, var(--color-text));
    --accent-card-ink: var(--text);
    --accent-card-muted: #c0c8cf;
    --accent-card-faint: #8e99a2;
    --accent-card-line: rgba(238, 242, 245, 0.15);
    --line: rgba(238, 242, 245, 0.13);
    --line-strong: rgba(238, 242, 245, 0.24);
    --shadow: rgba(0, 0, 0, 0.38);
    --pattern-grid-step: 24px;
    --pattern-grid-origin: 1px;
    --pattern-grid-nav-offset: 17px;
    --pattern-grid: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--color-text) 8%, transparent) 1px, transparent 0);
    --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160' viewBox='0 0 160 160'%3E%3Crect width='2' height='2' fill='%23000000' fill-opacity='0.03'/%3E%3C/svg%3E");
    --font-sans: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    --font-display: "Montserrat", "Arial Black", "Helvetica Neue", ui-sans-serif, -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --eyebrow-title-gap: 1.1rem;
    --section-content-gap: clamp(1.75rem, 3.5vw, 2.75rem);
    --card-grid-gap: 1.7rem;
    --card-stack-gap: 1.5rem;
    --scene-padding: clamp(2rem, 5svh, 4.25rem);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    min-height: 100vh;
    min-height: 100svh;
    margin: 0;
    overflow-x: hidden;
    color: var(--text);
    background: var(--surface-page);
    font-family: var(--font-sans);
    letter-spacing: 0.01em;
    position: relative;
}

body::before {
    position: fixed;
    inset: 0;
    z-index: -2;
    content: "";
    pointer-events: none;
    background-color: var(--surface-page);
    background-image: var(--pattern-grid);
    background-size: var(--pattern-grid-step) var(--pattern-grid-step);
    background-position: calc(env(safe-area-inset-left, 0px) + var(--pattern-grid-nav-offset)) 0;
}

body::after {
    position: fixed;
    inset: 0;
    z-index: -1;
    content: "";
    pointer-events: none;
    opacity: 0.35;
    background-image: var(--noise);
    mix-blend-mode: multiply;
}

a {
    color: inherit;
}

.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 20;
    padding: 0.65rem 0.85rem;
    color: #111315;
    background: var(--accent-strong);
    border-radius: 0.55rem;
    font-weight: 700;
    transform: translateY(-180%);
    transition: transform 160ms ease;
}

.skip-link:focus {
    transform: translateY(0);
}

main {
    width: min(100% - 2.5rem, 74rem);
    margin-inline: auto;
}

.scene {
    position: relative;
    padding-block: var(--scene-padding);
}

.scene[hidden] {
    display: none !important;
}

.scene:focus {
    outline: none;
}

html.scene-pager-ready,
html.scene-pager-ready body {
    height: 100%;
    overflow: hidden;
}

html.scene-pager-ready main {
    height: 100svh;
}

html.scene-pager-ready .scene {
    height: 100svh;
    min-height: 100svh;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior-y: contain;
    padding-block: var(--scene-padding);
    scrollbar-color: var(--line-strong) transparent;
    scrollbar-width: thin;
    scrollbar-gutter: stable;
}

html.scene-pager-ready .scene::-webkit-scrollbar {
    width: 6px;
}

html.scene-pager-ready .scene::-webkit-scrollbar-track {
    background: transparent;
}

html.scene-pager-ready .scene::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: var(--line-strong);
}

html.scene-pager-ready .scene:not(.scene--active) {
    display: none !important;
}

html.scene-pager-ready .scene--active {
    animation: sceneEnter 260ms ease-out both;
}

html.scene-pager-ready .scene--active.scene--from-above {
    animation-name: sceneEnterFromAbove;
}

html.scene-pager-ready .scene--active.scene--from-below {
    animation-name: sceneEnterFromBelow;
}

.hero {
    --hero-paint-bleed: clamp(3rem, 6vw, 6rem);
    display: grid;
    width: calc(100% + (2 * var(--hero-paint-bleed)));
    margin-inline: calc(-1 * var(--hero-paint-bleed));
    padding-inline: var(--hero-paint-bleed);
    grid-template-columns: minmax(16rem, 0.78fr) minmax(23rem, 1.22fr);
    align-items: center;
    align-content: safe center;
    column-gap: clamp(2rem, 6vw, 6rem);
    row-gap: var(--section-content-gap);
}

.ghost-stage {
    --ghost-aura-duration: 21s;
    position: relative;
    display: grid;
    place-items: center;
    aspect-ratio: 1;
    isolation: isolate;
    transition: opacity 0.24s ease;
}

.ghost-stage--vanished {
    opacity: 0;
}

.ghost-aura {
    position: absolute;
    width: 76%;
    aspect-ratio: 1;
    z-index: -2;
    border-radius: 50%;
    background:
        radial-gradient(
            circle,
            color-mix(in srgb, var(--status-success-vivid) 7%, transparent) 0%,
            color-mix(in srgb, var(--status-success-vivid) 2%, transparent) 50%,
            transparent 70%
        );
    box-shadow:
        0 0 6rem color-mix(in srgb, var(--status-success-vivid) 4%, transparent),
        inset 0 0 3rem color-mix(in srgb, var(--status-success-vivid) 1.5%, transparent);
    filter: blur(1.5rem);
    will-change: opacity, transform;
    animation: ghostAuraBloomA var(--ghost-aura-duration) ease-in-out infinite alternate;
}

.landing-ghost {
    --ghost-symbol-duration: 24s;
    position: relative;
    display: grid;
    width: min(62%, 17rem);
    aspect-ratio: 1;
    place-items: center;
    color: var(--status-success-vivid, #baff8a);
    animation: ghostFloat 20s ease-in-out infinite;
}

.landing-ghost::before,
.landing-ghost::after {
    position: absolute;
    z-index: -1;
    content: "";
    border-radius: 50%;
    pointer-events: none;
}

.landing-ghost::before {
    inset: -10%;
    opacity: 0.42;
    background: color-mix(in srgb, var(--status-success-vivid) 7%, transparent);
    filter: blur(3.2rem);
    will-change: opacity, transform;
    animation: ghostAuraBloomA var(--ghost-aura-duration) ease-in-out infinite alternate;
}

.landing-ghost::after {
    inset: 4%;
    opacity: 0.62;
    background:
        radial-gradient(
            circle at 50% 38%,
            color-mix(in srgb, var(--status-success-vivid) 11%, transparent),
            transparent 64%
        );
    filter: blur(2.8rem);
    will-change: opacity, transform;
    animation: ghostAuraBloomB var(--ghost-aura-duration) ease-in-out infinite alternate;
}

.landing-ghost__icon {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    margin: auto;
    color: var(--status-success-vivid, #baff8a);
    pointer-events: none;
    overflow: visible;
    transition: opacity 0.32s ease;
}

.landing-ghost__body {
    fill: var(--status-success-vivid, #baff8a);
    animation: ghostSymbolPeek var(--ghost-symbol-duration) linear infinite;
}

.landing-ghost__outline {
    fill: none;
    stroke: var(--status-success-vivid, #baff8a);
    stroke-width: 5;
    stroke-linecap: round;
    stroke-linejoin: round;
    opacity: 0.36;
    animation: ghostStrokeCounterPeek var(--ghost-symbol-duration) linear infinite;
}

.landing-ghost__eye-cutouts {
    transform-box: fill-box;
    transform-origin: center;
    animation: ghostBlink 6.4s linear infinite;
}

.ghost-shadow {
    position: absolute;
    bottom: 14%;
    width: 42%;
    height: 5%;
    z-index: -1;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.56);
    filter: blur(0.8rem);
    animation: shadow-breathe 7s ease-in-out infinite;
}

.hero-copy {
    max-width: 43rem;
}

.eyebrow {
    margin: 0 0 var(--eyebrow-title-gap);
    color: var(--muted);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1,
h2,
h3 {
    width: fit-content;
    max-width: 100%;
    color: var(--text);
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

h1 {
    max-width: 14ch;
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(3.3rem, 6.3vw, 5.25rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 0.96;
}

@supports ((background-clip: text) or (-webkit-background-clip: text)) {
    h1,
    .section-heading h2,
    .proof-copy h2,
    .install-copy h2 {
        color: transparent;
        background-image: linear-gradient(
            135deg,
            #f6f8f8 0%,
            color-mix(in srgb, var(--status-success-vivid) 28%, #f6f8f8) 58%,
            color-mix(in srgb, var(--status-success-vivid) 68%, #f6f8f8) 100%
        );
        background-repeat: no-repeat;
        background-size: 100% 100%;
        background-clip: text;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}

.lede {
    max-width: 38rem;
    margin: 2rem 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.7vw, 1.2rem);
    line-height: 1.7;
}

.local-note {
    margin: 1.1rem 0 0;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    line-height: 1.6;
}

.beyond__overview,
.today {
    display: grid;
    gap: var(--section-content-gap);
    align-content: safe center;
}

.section-heading {
    display: block;
    max-width: 48rem;
}

.section-heading h2 {
    max-width: 18ch;
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4.8vw, 4.4rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.04;
}

.section-heading__copy > p {
    max-width: 39rem;
    margin: 1.4rem 0 0;
    color: var(--muted);
    font-size: clamp(0.98rem, 1.5vw, 1.1rem);
    line-height: 1.72;
}

.beyond__overview .section-heading,
.today .section-heading {
    width: 100%;
    max-width: none;
}

.beyond__overview .section-heading h2,
.today .section-heading h2 {
    width: 100%;
    max-width: none;
    padding-bottom: 0.12em;
    margin-bottom: -0.12em;
    font-size: clamp(1.45rem, 7vw, 4.4rem);
    line-height: 1.08;
}

.today .section-heading h2 {
    white-space: nowrap;
}

.principles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
    gap: var(--card-grid-gap);
}

.principle-card {
    padding: clamp(1.35rem, 3vw, 2rem);
    border: 1px solid var(--line);
    border-radius: 1.15rem;
    background: color-mix(in srgb, var(--surface-panel-soft) 86%, transparent);
    box-shadow: 0 1.5rem 3.5rem rgba(0, 0, 0, 0.18);
}

.principle-card__icon {
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    margin-bottom: clamp(2rem, 4vw, 3.25rem);
    place-items: center;
    color: var(--status-success-vivid);
}

.principle-card__icon svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.55;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.principle-card__icon .principle-card__icon-gear {
    stroke-width: 1.4;
}

.principle-card__icon .principle-card__icon-paperclip {
    stroke-width: 1.2;
}

.principle-card h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 2vw, 1.55rem);
    font-weight: 900;
    letter-spacing: 0;
}

.principle-card p {
    margin: 1rem 0 0;
    color: var(--muted);
    line-height: 1.65;
}

.principle-card code {
    color: color-mix(in srgb, var(--status-success-vivid) 72%, var(--text));
    font-family: var(--font-mono);
    font-size: 0.82em;
}

.beyond__proof {
    position: relative;
    display: grid;
    grid-template-columns: minmax(15rem, 0.82fr) minmax(22rem, 1.18fr);
    column-gap: clamp(2.5rem, 7vw, 6.5rem);
    row-gap: var(--section-content-gap);
    align-content: safe center;
    align-items: start;
}

.proof-copy h2 {
    max-width: 11ch;
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.3rem, 4.6vw, 4.2rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 0.98;
}

.proof-copy > p:not(.eyebrow) {
    max-width: 31rem;
    margin: 1.45rem 0 0;
    color: var(--muted);
    font-size: clamp(0.98rem, 1.5vw, 1.1rem);
    line-height: 1.72;
}

.proof-copy .proof-axiom {
    padding: 0.575rem 0 0.575rem 1.15rem;
    border-left: 4px solid var(--status-success-vivid);
    color: var(--text);
    font-size: 1.02rem;
    font-weight: 620;
    line-height: 1.58;
}

.proof-example {
    display: grid;
    gap: var(--card-stack-gap);
    padding: 0;
    border: 0;
    border-radius: 0;
    color: var(--accent-card-ink);
    background: transparent;
    box-shadow: none;
}

.proof-request,
.proof-flow {
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: var(--surface-accent-card);
}

.proof-request {
    padding: 1.25rem 1.35rem;
}

.proof-request span,
.proof-outcome span {
    color: var(--status-success-vivid);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.proof-request p {
    margin: 0.65rem 0 0;
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.22;
}

.proof-flow {
    margin: 0;
    padding: 0 1.35rem;
    list-style: none;
}

.proof-flow li {
    display: grid;
    grid-template-columns: 2rem minmax(0, 1fr);
    gap: 0.85rem;
    padding: 1.15rem 0;
    border-bottom: 1px solid var(--accent-card-line);
}

.proof-flow li:last-child {
    border-bottom: 0;
}

.proof-flow__index {
    padding-top: 0.13rem;
    color: var(--status-success-vivid);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
}

.proof-flow strong {
    color: var(--accent-card-ink);
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 900;
    letter-spacing: 0;
}

.proof-flow p {
    margin: 0.45rem 0 0;
    color: var(--accent-card-muted);
    font-size: 0.88rem;
    line-height: 1.55;
}

.proof-outcomes {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.65rem;
    margin-top: 0;
}

.proof-outcome {
    padding: 1.1rem;
    border: 1px solid transparent;
    border-radius: 1rem;
    color: var(--accent-card-ink);
}

.proof-outcome--done {
    border-color: var(--line);
    background: color-mix(in srgb, var(--surface-accent-card) 78%, var(--color-text));
}

.proof-outcome__claim {
    display: block;
    margin: 0.65rem 0 0;
    color: var(--accent-card-ink);
    font-family: var(--font-display);
    font-size: clamp(1.05rem, 2vw, 1.3rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.22;
}

.proof-outcome p {
    margin: 0.85rem 0 0;
    color: var(--accent-card-muted);
    font-size: 0.82rem;
    line-height: 1.5;
}

.principles-grid--today .principle-card {
    background: color-mix(in srgb, var(--surface-panel-soft) 66%, transparent);
    box-shadow: none;
}

.principle-card--compact .principle-card__icon {
    margin-bottom: clamp(1.6rem, 3vw, 2.5rem);
}

.setup-scene {
    display: grid;
    grid-template-columns: minmax(15rem, 0.82fr) minmax(22rem, 1.18fr);
    grid-template-areas: "copy path";
    grid-template-rows: auto;
    gap: var(--section-content-gap);
    column-gap: clamp(2.5rem, 7vw, 6.5rem);
    align-content: safe center;
    align-items: start;
}

.install-copy {
    grid-area: copy;
    display: flex;
    flex-direction: column;
    max-width: 48rem;
}

.install-copy h2 {
    max-width: 11ch;
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(2.3rem, 4.6vw, 4.2rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 0.98;
}

.install-copy > p:not(.eyebrow) {
    max-width: 43rem;
    margin: 1.25rem 0 0;
    color: var(--muted);
    line-height: 1.65;
}

.install-copy .install-lede {
    font-size: clamp(0.98rem, 1.5vw, 1.1rem);
    line-height: 1.72;
}

.install-copy .install-meta {
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    line-height: 1.6;
}

.repo-link {
    grid-column: 1;
    grid-row: 1;
    display: inline-flex;
    align-items: center;
    align-self: end;
    justify-self: start;
    gap: 0.5rem;
    margin-top: 0;
    padding: 0.82rem 1rem;
    border: 1px solid var(--status-success-vivid);
    border-radius: 0.8rem;
    background: var(--status-success-vivid);
    box-shadow:
        0 0.7rem 1.8rem rgba(0, 0, 0, 0.18),
        0 0 1.4rem rgba(186, 255, 138, 0.2);
    color: #101511;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.025em;
    line-height: 1;
    text-decoration: none;
    transition: background 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.repo-link:hover,
.repo-link:focus-visible {
    border-color: #f6f8f8;
    background: #f6f8f8;
    box-shadow:
        0 0.85rem 2rem rgba(0, 0, 0, 0.2),
        0 0 1.7rem rgba(246, 248, 248, 0.24);
    color: #101511;
    transform: translateY(-1px);
}

.repo-link > span[aria-hidden="true"] {
    transition: transform 140ms ease;
}

.repo-link:hover > span[aria-hidden="true"],
.repo-link:focus-visible > span[aria-hidden="true"] {
    transform: translate(0.1rem, -0.1rem);
}

.repo-link:active {
    box-shadow:
        0 0.4rem 1rem rgba(0, 0, 0, 0.18),
        0 0 1.1rem rgba(246, 248, 248, 0.18);
    transform: translateY(0) scale(0.98);
}

.repo-link:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: 0.35rem;
}

.setup-path {
    grid-area: path;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-self: start;
    gap: var(--card-stack-gap);
}

.setup-step {
    padding: clamp(1.15rem, 2vw, 1.55rem);
    border: 1px solid var(--line);
    border-radius: 1rem;
    color: var(--accent-card-ink);
    background: var(--surface-accent-card);
    box-shadow: none;
}

.setup-step > span,
.setup-step__copy > span,
.install-terminal__label {
    color: var(--status-success-vivid);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    font-weight: 650;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.setup-step h3 {
    margin: 1.35rem 0 0;
    color: var(--accent-card-ink);
    font-family: var(--font-display);
    font-size: clamp(1.12rem, 1.7vw, 1.35rem);
    font-weight: 900;
    letter-spacing: 0;
    line-height: 1.08;
}

.setup-step p {
    margin: 0.7rem 0 0;
    color: var(--accent-card-muted);
    font-size: 0.92rem;
    line-height: 1.6;
}

.setup-step > span,
.setup-step__copy > span {
    color: var(--status-success-vivid);
}

.setup-step--launch {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
    gap: 1rem;
}

.setup-step--launch .install-terminal {
    min-width: 0;
}

.install-terminal {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 1rem;
    background: #151a17;
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
}

.install-terminal__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.55rem 0.75rem;
    border-bottom: 1px solid var(--line);
}

.install-terminal__label {
    color: #9eaea3;
}

.install-terminal__actions {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-left: auto;
}

.install-copy-status {
    min-width: 4.5rem;
    color: var(--faint);
    font-family: var(--font-mono);
    font-size: 0.68rem;
    text-align: right;
}

.install-copy-button {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    min-width: 2.25rem;
    min-height: 2.25rem;
    padding: 0.35rem 0.55rem;
    border: 1px solid transparent;
    border-radius: 0.5rem;
    color: #b6c4ba;
    background: transparent;
    font: 600 0.7rem/1 var(--font-mono);
    cursor: pointer;
    transition: color 140ms ease, border-color 140ms ease, background 140ms ease;
}

.install-copy-button:hover {
    color: var(--text);
    border-color: var(--line);
    background: color-mix(in srgb, var(--surface-panel-soft) 54%, transparent);
}

.install-copy-button:focus-visible {
    outline: 2px solid var(--status-success-vivid);
    outline-offset: 2px;
}

.install-copy-button svg {
    width: 1rem;
    height: 1rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.install-commands {
    width: 100%;
    margin: 0;
    overflow-x: auto;
    padding: 0.9rem 1rem 1rem;
    border: 0;
    color: #dce6ef;
    background: transparent;
    font-family: var(--font-mono);
    font-size: clamp(0.7rem, 0.9vw, 0.8rem);
    line-height: 1.65;
    white-space: pre;
}

.install-commands code {
    display: block;
    min-block-size: 5.55em;
}

.today > .provider-note {
    width: 100%;
    max-width: none;
    margin: -0.35rem 0 0;
    color: var(--faint);
    font-size: 0.84rem;
    line-height: 1.65;
}

.today > .provider-note strong {
    color: var(--muted);
    font-weight: 650;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
}

.scene-nav {
    position: fixed;
    inset-block-start: var(--scene-nav-grid-center, 50%);
    inset-inline-start: calc(env(safe-area-inset-left, 0px) + var(--pattern-grid-nav-offset));
    z-index: 12;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    transform: translateY(-50%);
}

html.scene-pager-ready .scene-nav {
    display: flex;
}

.scene-nav__marker {
    display: grid;
    width: var(--pattern-grid-step);
    height: var(--pattern-grid-step);
    place-items: center start;
    padding: 0;
    border-radius: 0.35rem;
    text-decoration: none;
}

.scene-nav__marker span {
    display: block;
    width: 0.25rem;
    height: 0.25rem;
    margin-inline-start: var(--pattern-grid-origin);
    translate: -50% 0;
    border-radius: 999px;
    background: color-mix(in srgb, var(--muted) 64%, transparent);
    transition: transform 170ms ease, background 170ms ease;
}

.scene-nav__marker:hover span,
.scene-nav__marker:focus-visible span {
    background: color-mix(in srgb, var(--text) 72%, transparent);
    transform: scale(1.18);
}

.scene-nav__marker[aria-current="step"] span {
    width: 0.3rem;
    height: 0.3rem;
    background: var(--text);
}

.scene-nav__marker:focus-visible {
    outline: 2px solid var(--text);
    outline-offset: -2px;
}

@keyframes sceneEnter {
    from {
        opacity: 0;
        transform: translateY(0.35rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sceneEnterFromAbove {
    from {
        opacity: 0;
        transform: translateY(-0.7rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes sceneEnterFromBelow {
    from {
        opacity: 0;
        transform: translateY(0.7rem);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ghostFloat {
    0%,
    100% {
        transform: translate3d(0, 0, 0) rotate(0deg);
    }

    18% {
        transform: translate3d(-0.3rem, -0.55rem, 0) rotate(-1.1deg);
    }

    37% {
        transform: translate3d(0.16rem, -1.25rem, 0) rotate(0.4deg);
    }

    58% {
        transform: translate3d(0.48rem, -0.72rem, 0) rotate(1.2deg);
    }

    79% {
        transform: translate3d(-0.18rem, -1rem, 0) rotate(-0.6deg);
    }
}

@keyframes shadow-breathe {
    0%,
    100% {
        opacity: 0.62;
        transform: scale(1);
    }

    50% {
        opacity: 0.42;
        transform: scale(0.82);
    }
}

@keyframes ghostAuraBloomA {
    from {
        opacity: 0.38;
        transform: scale(0.96);
    }

    to {
        opacity: 0.58;
        transform: scale(1.07);
    }
}

@keyframes ghostAuraBloomB {
    from {
        opacity: 0.32;
        transform: scale(0.98);
    }

    to {
        opacity: 0.5;
        transform: scale(1.08);
    }
}

@keyframes ghostBlink {
    0%,
    44%,
    48%,
    100% {
        transform: scaleY(1);
    }

    46% {
        transform: scaleY(0.12);
    }
}

@keyframes ghostSymbolPeek {
    0%,
    52%,
    54.6%,
    56.7%,
    58.9%,
    61.3%,
    63.6%,
    100% {
        opacity: 1;
    }

    53.2% {
        opacity: 0.72;
    }

    55.4% {
        opacity: 0.48;
    }

    57.6% {
        opacity: 0.68;
    }

    60.2% {
        opacity: 0.44;
    }

    62.4% {
        opacity: 0.76;
    }
}

@keyframes ghostStrokeCounterPeek {
    0%,
    52%,
    54.6%,
    56.7%,
    58.9%,
    61.3%,
    63.6%,
    100% {
        opacity: 0.36;
        transform: scale(1);
    }

    53.2% {
        opacity: 0.48;
        transform: scale(1);
    }

    55.4% {
        opacity: 0.62;
        transform: scale(1);
    }

    57.6% {
        opacity: 0.44;
        transform: scale(1);
    }

    60.2% {
        opacity: 0.68;
        transform: scale(1);
    }

    62.4% {
        opacity: 0.42;
        transform: scale(1);
    }
}

@media (min-width: 801px) and (max-height: 760px) {
    :root {
        --scene-padding: 2rem;
        --section-content-gap: 2.5rem;
    }
}

@media (max-width: 800px) {
    main {
        width: min(100% - 2.5rem, 42rem);
        margin-inline-start: 1.75rem;
        margin-inline-end: 0.75rem;
    }

    .hero {
        --hero-paint-bleed: 0rem;
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .ghost-stage {
        width: min(76vw, 22rem);
        margin-inline: auto;
    }

    .hero-copy {
        text-align: center;
    }

    h1,
    .lede {
        margin-inline: auto;
    }

    .section-heading {
        text-align: center;
    }

    .section-heading h2 {
        margin-inline: auto;
    }

    .section-heading__copy > p {
        margin-inline: auto;
    }

    .beyond__proof {
        grid-template-columns: 1fr;
        align-items: start;
        gap: 2rem;
    }

    .setup-scene {
        grid-template-columns: 1fr;
        grid-template-areas:
            "copy"
            "path"
            "repo";
        grid-template-rows: auto;
        gap: 2rem;
    }

    .setup-path {
        grid-template-columns: 1fr;
    }

    .repo-link {
        grid-area: repo;
        align-self: start;
        justify-self: center;
        margin-top: 0;
    }

    .setup-step--launch {
        grid-column: auto;
        grid-template-columns: 1fr;
    }

}

@media (forced-colors: active) {
    h1,
    h2,
    h3 {
        color: CanvasText;
        background: none;
        -webkit-text-fill-color: CanvasText;
    }

    .install-copy-button {
        color: ButtonText;
        border-color: ButtonText;
    }

    .install-copy-button:focus-visible {
        outline-color: Highlight;
    }

    .repo-link {
        border-color: ButtonText;
        color: ButtonText;
        background: ButtonFace;
        box-shadow: none;
    }

    .scene-nav__marker span {
        background: LinkText;
    }

    .scene-nav__marker[aria-current="step"] span,
    .scene-nav__marker:focus-visible span {
        background: Highlight;
    }

    .scene-nav__marker:focus-visible {
        outline-color: Highlight;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .ghost-aura,
    .landing-ghost,
    .landing-ghost::before,
    .landing-ghost::after,
    .landing-ghost__icon,
    .landing-ghost__body,
    .landing-ghost__outline,
    .landing-ghost__eye-cutouts,
    .ghost-shadow {
        animation: none !important;
    }
}

@media print {
    html.scene-pager-ready,
    html.scene-pager-ready body,
    html.scene-pager-ready main {
        height: auto;
        overflow: visible;
    }

    html.scene-pager-ready .scene,
    html.scene-pager-ready .scene[hidden] {
        display: grid !important;
        height: auto;
        min-height: 0;
        overflow: visible;
        animation: none;
    }

    .scene-nav {
        display: none !important;
    }
}