:root {
    --accent: #e5091b;
    --bg: #faf8f5;
    --ink: #131516;
    --muted: #73777c;
    --surface: #ffffffb3;
    --line: #1729191c;
    --button-ink: #fff;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--ink);
    font: 16px/1.5 Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

button {
    font: inherit;
    color: inherit;
    cursor: pointer;
    touch-action: manipulation;
    transition: transform .2s,box-shadow .25s;
}

button:disabled {
    cursor: wait;
}

button:active {
    transform: scale(.975);
}

button:focus-visible,
a:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 4px;
}

a {
    color: inherit;
}

h1,
h2,
h3,
p {
    margin: 0;
}

h1 {
    font-size: clamp(44px,12vw,86px);
    font-weight: 780;
    line-height: 1;
    letter-spacing: -.065em;
}

h2 {
    font-size: clamp(27px,7.5vw,43px);
    line-height: 1.1;
    letter-spacing: -.045em;
}

h3 {
    font-size: 22px;
    line-height: 1.2;
    letter-spacing: -.03em;
}

p,
small {
    color: var(--muted);
}

small {
    display: block;
    font-size: 11px;
}

img {
    display: block;
    max-width: 130%;
    height: 24px;
    width: 81px;
}

.icon {
    display: inline-block;
    vertical-align: middle;
    width: 24px;
    height: 24px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
    flex-shrink: 0;
}

.brand {
    display: flex;
    align-items: center;
    gap: 9px;
    text-decoration: none;
    font-size: 23px;
    font-weight: 750;
    letter-spacing: -.04em;
}

.brand img {
    width: 29px;
    height: 29px;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    padding: 20px 22px;
    height: 80px;
    margin: auto;
    gap: 15px;
}

.header-tag {
    font-size: 11px;
    color: var(--muted);
    border: 1px solid var(--line);
    padding: 8px 12px;
    border-radius: 30px;
}

.wrap {
    max-width: 1180px;
    padding: 0 22px;
    margin: auto;
}

.eyebrow {
    display: block;
    font-size: 10px;
    letter-spacing: .18em;
    font-weight: 700;
    color: var(--muted);
}

.hero p {
    font-size: 18px;
    line-height: 1.4;
    margin-top: 10px;
}

.primary {
    width: 100%;
    min-height: 67px;
    border-radius: 24px;
    border: 1px solid color-mix(in srgb,var(--accent),white 30%);
    background: linear-gradient(150deg,color-mix(in srgb,var(--accent),white 16%),var(--accent));
    color: var(--button-ink);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    font-size: 20px;
    font-weight: 700;
    box-shadow: inset 0 1px 2px #ffffff80,0 8px 25px color-mix(in srgb,var(--accent),transparent 80%);
}

.primary:hover {
    filter: brightness(1.06);
}

.primary .icon {
    width: 27px;
    height: 27px;
}

.secondary {
    border: 1px solid var(--line);
    border-radius: 14px;
    min-height: 49px;
    background: var(--surface);
    padding: 12px 20px;
}

.hero .primary {
    animation: button-breathe 5s ease-in-out infinite;
}

.hero .file-object {
    animation: float 7s ease-in-out infinite;
}

.hero-stage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.art {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.file-object {
    display: block;
    position: relative;
    flex-shrink: 0;
    width: 200px;
    aspect-ratio: 300/360;
    filter: drop-shadow(0 15px 18px #0002);
}

.file-object>img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.file-object .replaceable {
    position: absolute;
    inset: 23% 18% 24%;
    width: 64%;
    height: 53%;
    object-fit: contain;
}

.app-badge {
    width: 65px;
    height: 65px;
    border-radius: 19px;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    background: linear-gradient(145deg,color-mix(in srgb,var(--accent),white 12%),var(--accent));
    box-shadow: inset 0 2px 3px #ffffff99,0 7px 19px #0002;
    color: var(--button-ink);
    font-size: 43px;
    line-height: 1;
    font-weight: 850;
}

.tag {
    display: inline-block;
    font-size: 11px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 9px;
    padding: 4px 8px;
    margin: 4px 5px 0 0;
}

.stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 24px 0 34px;
}

.stats>div {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 9px;
    padding: 18px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 20px;
}

.stats strong {
    font-size: 27px;
    letter-spacing: -.04em;
    line-height: 1;
}

.stats .icon {
    color: var(--accent);
}

.stats span {
    flex-basis: 100%;
    font-size: 12px;
    color: var(--muted);
    padding-left: 33px;
}

.support {
    margin: 35px 0;
}

.section-head {
    margin-bottom: 18px;
}

.section-head .eyebrow {
    margin-bottom: 8px;
}

.feature {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 26px;
    background: var(--surface);
    padding: 23px;
    overflow: hidden;
}

.feature p {
    font-size: 13px;
    margin: 13px 0;
}

.feature .art {
    width: 155%;
    max-width: none;
    margin-left: -15%;
}

.previews {
    display: flex;
    overflow: auto;
    gap: 12px;
    padding-bottom: 8px;
    margin-top: 16px;
    scroll-snap-type: x mandatory;
}

.preview {
    flex: 0 0 160px;
    min-height: 150px;
    padding: 19px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 23px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    scroll-snap-align: start;
}

.preview strong {
    font-size: 20px;
    line-height: 1.1;
    max-width: 130px;
}

.preview .icon {
    width: 43px;
    height: 43px;
    align-self: flex-end;
    color: var(--accent);
}

.notes {
    margin: 32px 0;
}

.notes h2 {
    margin-top: 8px;
}

.notes-grid {
    display: grid;
    gap: 12px;
    margin: 20px 0 12px;
}

.notes article {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 20px;
    background: var(--surface);
}

.notes article h3 {
    font-size: 18px;
    margin: 10px 0;
}

.notes article p {
    font-size: 13px;
}

.notes article .icon {
    color: var(--accent);
}

.info {
    border: 1px solid var(--line);
    border-radius: 24px;
    padding: 24px;
    background: var(--surface);
    margin: 30px 0;
}

.info h2 {
    font-size: 23px;
    margin-bottom: 16px;
}

.info>div+div {
    margin-top: 28px;
}

dl {
    margin: 0;
}

dl>div {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
}

dl>div:last-child {
    border: 0;
}

dt {
    color: var(--muted);
}

dd {
    margin: 0;
    text-align: right;
}

.compatibility {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    text-align: center;
    gap: 10px;
    margin-bottom: 15px;
}

.compatibility .icon {
    grid-row: 1;
    width: 34px;
    height: 34px;
    margin: auto;
}

.compatibility span {
    grid-row: 2;
    font-size: 13px;
}

.site-footer {
    max-width: 1180px;
    padding: 24px 22px;
    border-top: 1px solid var(--line);
    margin: 30px auto 0;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
}

.site-footer .brand {
    font-size: 17px;
}

.site-footer small {
    text-align: right;
    font-size: 10px;
}

.flow[hidden],
.screen[hidden] {
    display: none!important;
}

.flow {
    position: fixed;
    inset: 0;
    z-index: 10;
    overflow-y: auto;
    overscroll-behavior: contain;
    background: var(--bg);
}

body.flow-open {
    overflow: hidden;
}

.flow-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    max-width: 1150px;
    margin: auto;
    padding: 20px;
}

.icon-button {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--surface);
    display: grid;
    place-items: center;
}

.flow-header .brand {
    font-size: 19px;
    gap: 7px;
}

.flow-header .brand img {
    width: 24px;
    height: 24px;
}

.flow-header .eyebrow {
    font-size: 9px;
    letter-spacing: .1em;
}

.flow-body {
    max-width: 1100px;
    padding: 10px 22px 30px;
    margin: auto;
}

.step-dots {
    display: flex;
    gap: 6px;
    width: 95px;
    margin: 0 auto 25px;
}

.step-dots i {
    height: 4px;
    background: var(--line);
    border-radius: 5px;
    flex: 1;
}

.step-dots .filled {
    background: var(--accent);
}

.screen {
    max-width: 620px;
    min-height: calc(100svh - 150px);
    margin: auto;
    display: flex;
    flex-direction: column;
    position: relative;
    --progress: 0;
    --progress-pct: 0%;
}

.screen-heading {
    text-align: center;
    margin-bottom: 26px;
}

.screen-heading .eyebrow {
    margin-bottom: 10px;
}

.screen-heading p {
    font-size: 15px;
    margin-top: 13px;
    line-height: 1.45;
}

.screen-content {
    flex: 1;
}

.step-actions {
    padding-top: 20px;
}

.step-actions .primary {
    font-size: 19px;
    min-height: 64px;
}

.step-status {
    font-size: 12px;
    min-height: 28px;
    text-align: center;
    margin-top: 8px;
}

.transition-track {
    height: 2px;
    background: var(--line);
    opacity: 0;
    overflow: hidden;
    margin-top: 12px;
}

.transition-track i {
    height: 100%;
    display: block;
    background: var(--accent);
    width: 0;
}

.transitioning .transition-track {
    opacity: 1;
}

.transitioning .primary {
    opacity: .65;
}

.summary {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
    margin-top: 20px;
}

.summary>.icon {
    color: var(--accent);
}

.summary>div {
    flex: 1;
    min-width: 0;
}

.summary strong {
    font-size: 15px;
    display: block;
}

.summary span {
    display: block;
    color: var(--muted);
    font-size: 11px;
}

.summary>small {
    white-space: nowrap;
}

.summary b {
    font-weight: 400;
}

.choice {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 17px;
    text-align: left;
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 20px;
    background: var(--surface);
    position: relative;
    min-width: 0;
}

.choice>.icon {
    width: 44px;
    height: 44px;
}

.choice>span {
    flex: 1;
    min-width: 0;
}

.choice strong {
    display: block;
    font-size: 19px;
    line-height: 1.25;
}

.choice small {
    margin-top: 5px;
    font-size: 13px;
}

.selection-mark {
    width: 24px;
    height: 24px;
    border: 1.5px solid var(--line);
    border-radius: 50%;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    color: var(--button-ink);
}

.selection-mark .icon {
    width: 16px;
    height: 16px;
    opacity: 0;
}

.choice[aria-pressed=true] {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent);
    background: color-mix(in srgb,var(--accent),var(--surface) 91%);
}

.choice[aria-pressed=true] .selection-mark {
    background: var(--accent);
    border-color: var(--accent);
}

.choice[aria-pressed=true] .selection-mark .icon {
    opacity: 1;
}

.choices-list,
.release-list,
.activation-list {
    display: grid;
    gap: 14px;
}

.choices-list .choice {
    min-height: 112px;
}

.release-list .choice {
    min-height: 125px;
}

.activation-list .choice {
    min-height: 112px;
}

.activation-list .choice strong {
    font-size: 17px;
}

.settings-art {
    width: 155px;
    margin: 0 auto 20px;
    filter: drop-shadow(0 15px 15px #0002);
}

.preference-note {
    font-size: 12px;
    text-align: center;
    margin: 18px 5px;
}

.preparation {
    text-align: center;
    margin: auto;
    max-width: 650px;
}

.progress-number {
    font-size: 77px;
    font-weight: 780;
    line-height: 1;
    letter-spacing: -.07em;
    white-space: nowrap;
}

.progress-number>span+span {
    font-size: .6em;
    letter-spacing: -.035em;
}

.progress-track {
    height: 12px;
    background: var(--line);
    border-radius: 20px;
    overflow: hidden;
    margin: 22px 0;
}

.progress-track>span {
    display: block;
    height: 100%;
    width: var(--progress-pct);
    border-radius: inherit;
    background: linear-gradient(90deg,var(--accent),color-mix(in srgb,var(--accent),white 25%));
}

.prep-status {
    font-size: 14px;
    margin-top: 20px;
}

.simulation-note {
    font-size: 11px;
    margin-top: 9px;
}

.progress-ring {
    width: 250px;
    height: 250px;
    fill: none;
    stroke-width: 14;
    transform: rotate(-90deg);
}

.progress-ring circle {
    stroke: var(--line);
}

.progress-ring .ring-fill {
    stroke: var(--accent);
    stroke-dasharray: 553;
    stroke-dashoffset: calc(553 - 553 * var(--progress));
    stroke-linecap: round;
}

.ring-stage {
    position: relative;
    height: 340px;
    max-width: 320px;
    margin: auto;
}

.ring-stage .progress-number {
    position: absolute;
    top: 89px;
    left: 0;
    width: 100%;
    font-size: 51px;
}

.ring-stage .file-object {
    position: absolute;
    width: 138px;
    bottom: 0;
    left: calc(50% - 69px);
}

.verification-layout {
    display: flex;
    flex-direction: column;
}

.shield-art {
    width: 175px;
    align-self: center;
    margin-bottom: 20px;
}

.why-panel {
    border: 1px solid var(--line);
    border-radius: 22px;
    padding: 23px;
    background: var(--surface);
}

.why-panel h3 {
    font-size: 19px;
    margin-bottom: 12px;
}

.why-panel p {
    font-size: 15px;
    line-height: 1.65;
}

.verification-copy .primary {
    margin-top: 22px;
}

.verification-copy .secondary {
    width: 100%;
    margin-top: 12px;
}

.verification-hint {
    text-align: center;
    font-size: 11px;
    margin-top: 12px;
}

#verification-message {
    text-align: center;
    font-size: 13px;
    min-height: 20px;
    margin-top: 12px;
    color: var(--ink);
}

#captcha-container:empty {
    display: none;
}

#captcha-container:not(:empty) {
    margin-top: 20px;
}

.enter {
    animation: enter .5s both;
}

.transitioning .choice[aria-pressed=true] {
    animation: choice-charge 2s infinite;
}

.transitioning .settings-art {
    animation: gear-turn 4s ease-in-out;
}

.transitioning .choice {
    pointer-events: none;
}

@keyframes enter{
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes float{
    50% {
        transform: translateY(-7px);
    }
}

@keyframes button-breathe{
    50% {
        filter: brightness(1.08);
    }
}

@keyframes gear-turn{
    to {
        transform: rotate(180deg);
    }
}

@keyframes choice-charge{
    50% {
        box-shadow: 0 0 0 3px color-mix(in srgb,var(--accent),transparent 70%);
    }
}

@media (min-width:760px){
    .site-header {
        height: 95px;
        padding: 25px 36px;
    }

    .wrap {
        padding: 0 36px;
    }

    .stats {
        gap: 24px;
        margin: 30px 0 45px;
    }

    .stats>div {
        flex-wrap: nowrap;
        padding: 25px 32px;
        gap: 18px;
    }

    .stats strong {
        font-size: 38px;
    }

    .stats span {
        flex-basis: auto;
        padding: 0;
        font-size: 15px;
    }

    .feature {
        padding: 35px 45px;
        min-height: 270px;
        grid-template-columns: 1fr 1fr;
    }

    .feature h3 {
        font-size: 34px;
        max-width: 370px;
    }

    .feature p {
        font-size: 18px;
        max-width: 420px;
    }

    .feature .art {
        width: 100%;
        margin: 0;
        max-height: 300px;
    }

    .previews {
        display: grid;
        grid-template-columns: repeat(3,1fr);
        gap: 20px;
    }

    .preview {
        min-height: 190px;
        padding: 25px;
    }

    .preview strong {
        font-size: 26px;
        max-width: 190px;
    }

    .notes-grid {
        grid-template-columns: repeat(3,1fr);
        gap: 20px;
    }

    .notes {
        padding: 35px!important;
    }

    .info {
        display: grid;
        grid-template-columns: 1.1fr 1fr;
        gap: 55px;
        padding: 35px;
    }

    .info>div+div {
        margin: 0;
    }

    .info h2 {
        font-size: 26px;
    }

    .site-footer {
        padding: 25px 36px;
    }

    .site-footer small {
        font-size: 12px;
    }

    .flow-header {
        height: 95px;
    }

    .flow-body {
        padding: 12px 40px 40px;
    }

    .screen {
        max-width: 100%;
        min-height: calc(100svh - 165px);
    }

    .screen-heading {
        max-width: 650px;
        margin: 0 auto 30px;
    }

    .screen-heading p {
        font-size: 17px;
    }

    .screen-content,
    .step-actions {
        width: 100%;
        max-width: 650px;
        margin: auto;
    }

    .choice strong {
        font-size: 22px;
    }

    .choice small {
        font-size: 14px;
    }

    .verification-layout {
        display: grid;
        grid-template-columns: .85fr 1.15fr;
        gap: 40px;
        align-items: center;
        max-width: 960px;
        margin: auto;
        padding: 30px!important;
    }

    .verification-layout .shield-art {
        width: 100%!important;
        max-width: 330px;
        margin: 0!important;
        align-self: center!important;
        opacity: 1!important;
    }

    .verification-copy .screen-heading {
        max-width: none!important;
        text-align: left!important;
        margin-bottom: 23px!important;
    }

    .verification-copy h2 {
        font-size: 45px;
    }

    .screen[data-screen=verification]>.summary {
        max-width: 650px;
        width: 100%;
        margin: 25px auto;
    }
}

@media (max-width:359px){
    .site-header {
        padding: 16px;
    }

    .wrap {
        padding: 0 16px;
    }

    .brand {
        font-size: 20px;
    }

    .primary {
        font-size: 18px;
        min-height: 62px;
    }

    .header-tag {
        font-size: 10px;
        padding: 7px 9px;
    }

    .stats>div {
        padding: 13px 10px;
        gap: 7px;
    }

    .stats strong {
        font-size: 23px;
    }

    .stats span {
        padding-left: 0;
    }

    .stats .icon {
        width: 20px;
        height: 20px;
    }

    .flow-header {
        padding: 14px;
        gap: 7px;
    }

    .flow-header .brand {
        font-size: 17px;
    }

    .flow-header .brand img {
        width: 20px;
        height: 20px;
    }

    .flow-header .eyebrow {
        font-size: 8px;
        letter-spacing: 0;
    }

    .flow-body {
        padding: 10px 16px 25px;
    }

    .choice {
        padding: 17px 13px;
        gap: 12px;
    }

    .choice strong {
        font-size: 17px;
    }

    .choice small {
        font-size: 12px;
    }

    .choice>.icon {
        width: 36px;
        height: 36px;
    }

    .selection-mark {
        width: 22px;
        height: 22px;
    }

    .summary {
        padding: 13px 10px;
        gap: 8px;
    }

    .summary strong {
        font-size: 14px;
    }

    .why-panel {
        padding: 18px;
    }

    .why-panel p {
        font-size: 14px;
    }

    .feature {
        padding: 18px;
    }

    .feature h3 {
        font-size: 21px;
    }

    .info {
        padding: 18px;
    }
}

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

    *,
    *:before,
    *:after {
        animation: none!important;
        transition: none!important;
    }
}

.flow-brand {
    background: none;
    border: 0;
    padding: 0;
}

/* SCARLET: marketplace listing, device table, release switch and receipt progress. */
.hero {
    padding: 20px 17px;
    border: 1px solid #fff;
    border-radius: 26px;
    background: #fff9;
    box-shadow: 0 14px 40px #6d554d0c;
}

.listing-identity {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 20px;
}

.app-badge {
    width: 80px;
    height: 80px;
    border-radius: 22px;
    font-size: 53px;
}

.listing-identity h1 {
    font-size: 38px;
}

.listing-identity p {
    font-size: 15px;
    margin: 5px 0 0;
}

.listing-identity .tag {
    font-size: 10px;
    padding: 3px 7px;
}

.hero .primary {
    background: linear-gradient(#303030,#090909);
    border-color: #494949;
    color: white;
    border-radius: 20px;
    font-size: 19px;
    min-height: 65px;
}

.hero-stage {
    height: 220px;
    justify-content: flex-start;
    background: url('assets/background.webp') center/cover;
}

.hero-file {
    width: 132px;
    margin-left: 4%;
    z-index: 1;
}

.exploded {
    position: absolute;
    width: 70%;
    right: -3%;
    z-index: 0;
}

.listing-stats {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    border-top: 1px solid var(--line);
    padding-top: 17px;
    text-align: center;
}

.listing-stats>div {
    display: flex;
    flex-direction: column;
    align-items: center;
    border-right: 1px solid var(--line);
    gap: 5px;
}

.listing-stats>div:last-child {
    border: 0;
}

.listing-stats strong {
    font-size: 23px;
    line-height: 1.1;
}

.listing-stats span {
    font-size: 11px;
    color: var(--muted);
}

.listing-stats small {
    font-size: 9px;
}

.stats {
    display: none;
}

.notes {
    background: #e5091b;
    color: white;
    padding: 23px;
    border-radius: 22px;
    --muted: #ffe1e4;
    --surface: #fff9f4;
    --line: #ffb5b5;
}

.notes article {
    color: #181818;
    --muted: #6e6061;
}

.notes .eyebrow {
    color: #ffe1e4;
}

.screen-heading {
    text-align: left;
}

.screen-heading h2 {
    font-size: 35px;
}

.screen-heading .eyebrow {
    color: #d50818;
}

.platform-table {
    border: 1px solid var(--line);
    border-radius: 18px;
    overflow: hidden;
}

.table-head {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    padding: 14px 18px;
    color: var(--muted);
}

.platform-table .choice {
    border: 0;
    border-top: 1px solid var(--line);
    border-radius: 0;
    padding: 21px 18px;
    min-height: 100px;
    background: transparent;
}

.platform-table .choice>.icon {
    width: 38px;
    height: 38px;
    color: #161819;
}

.platform-table .choice[aria-pressed=true] {
    box-shadow: inset 3px 0 var(--accent);
    background: #e5091b09;
}

.device-editorial {
    margin: 26px 0 0;
    position: relative;
    min-height: 120px;
    overflow: hidden;
}

.device-editorial h3 {
    font-size: 30px;
    margin-top: 10px;
}

.device-editorial .art {
    position: absolute;
    width: 170px;
    right: -20px;
    bottom: -15px;
    opacity: .7;
}

.update-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: #e8e5e2;
    border-radius: 20px;
    padding: 4px;
    gap: 4px;
}

.update-switch .choice {
    border: 0;
    background: none;
    padding: 14px 8px;
    border-radius: 16px;
    text-align: center;
    min-height: 70px;
}

.update-switch .choice>.icon,
.update-switch .selection-mark {
    display: none;
}

.update-switch .choice strong {
    font-size: 16px;
}

.update-switch .choice small {
    font-size: 10px;
}

.update-switch .choice[aria-pressed=true] {
    background: #e5091b;
    color: white;
    box-shadow: none;
}

.update-switch .choice[aria-pressed=true] small {
    color: #ffe1e4;
}

.release-sheet {
    margin-top: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 22px;
    position: relative;
    overflow: hidden;
}

.release-sheet h3 {
    font-size: 29px;
    margin: 12px 0;
}

.release-sheet p,
.release-sheet li {
    font-size: 13px;
}

.release-sheet ul {
    padding-left: 18px;
    margin: 18px 0 0;
    position: relative;
    z-index: 1;
    max-width: 80%;
}

.release-sheet li {
    padding: 6px 0;
}

.release-sheet .art {
    width: 125px;
    margin-left: auto;
    margin-top: -35px;
    opacity: .8;
}

.activation-editorial {
    position: relative;
    min-height: 130px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--line);
    margin-bottom: 20px;
}

.activation-editorial .settings-art {
    position: absolute;
    right: 0;
    width: 130px;
}

.activation-editorial .eyebrow {
    max-width: 140px;
    color: #c80d19;
}

.activation-rows .choice {
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    min-height: 110px;
    padding: 17px 8px;
    background: transparent;
}

.activation-rows .choice strong {
    font-size: 17px;
}

.activation-rows .choice>.icon {
    width: 30px;
    height: 30px;
}

.step-actions .primary {
    background: #151515;
    color: white;
    border-color: #444;
    border-radius: 40px;
}

.download-receipt {
    border: 1px solid var(--line);
    border-radius: 20px;
    overflow: hidden;
    padding: 0 20px 24px;
    text-align: left;
    background: #fff9;
}

.receipt-ribbon {
    display: block;
    background: #e5091b;
    color: white;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: .12em;
    margin: 0 -20px 20px;
    padding: 18px 20px;
}

.receipt-file {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.receipt-file .file-object {
    width: 50px;
}

.download-receipt .progress-number {
    color: #e5091b;
    font-size: 89px;
    margin: 15px 0;
}

.event-timeline {
    list-style: none;
    padding: 0 0 0 22px;
    margin: 25px 0;
}

.event-timeline li {
    position: relative;
    border-left: 1px solid #c1bcb7;
    padding: 0 0 26px 22px;
    font-size: 13px;
}

.event-timeline li:last-child {
    border: 0;
    padding-bottom: 0;
}

.event-timeline li:before {
    content: '';
    position: absolute;
    left: -7px;
    top: 3px;
    border: 2px solid #e5091b;
    background: #fff;
    width: 11px;
    height: 11px;
    border-radius: 50%;
}

.event-timeline li:nth-child(2):before {
    background: #e5091b;
    animation: button-breathe 2s infinite;
}

.shield-art {
    width: 100px;
    align-self: flex-end;
    margin-bottom: -65px;
}

.verification-copy .screen-heading {
    max-width: 80%;
}

.why-panel {
    border-radius: 4px;
    border-top: 4px solid #e5091b;
}

.verification-copy .primary {
    background: #151515;
    border-color: #444;
    color: white;
    border-radius: 12px;
}

.enter {
    animation: scarlet-in .35s both;
}

.transitioning .choice[aria-pressed=true] {
    animation: scarlet-line 4s linear;
}

@keyframes scarlet-in{
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

@keyframes scarlet-line{
    50% {
        box-shadow: inset 6px 0 #e5091b;
    }
}

@media (min-width:760px){
    .hero {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 24px 35px;
        padding: 35px;
        align-items: center;
    }

    .listing-identity {
        grid-column: 1;
        margin: 0;
    }

    .listing-identity h1 {
        font-size: 52px;
    }

    .listing-identity .app-badge {
        width: 100px;
        height: 100px;
        font-size: 65px;
    }

    .hero>.primary {
        grid-column: 1;
    }

    .hero-stage {
        grid-column: 2;
        grid-row: 1/span 3;
        height: 340px;
    }

    .hero-file {
        width: 190px;
    }

    .listing-stats {
        grid-column: 1;
    }

    .screen-heading {
        width: 650px;
        text-align: left;
    }

    .device-editorial {
        min-height: 140px;
    }

    .device-editorial h3 {
        font-size: 38px;
    }

    .download-receipt {
        padding: 0 32px 28px;
    }

    .receipt-ribbon {
        margin: 0 -32px 20px;
        padding: 18px 32px;
    }

    .receipt-file .file-object {
        width: 65px;
    }

    .download-receipt .progress-number {
        font-size: 110px;
    }

    .event-timeline {
        display: flex;
        gap: 15px;
        padding: 0;
        justify-content: space-between;
    }

    .event-timeline li {
        border: 0;
        padding: 22px 0 0;
        font-size: 12px;
    }

    .event-timeline li:before {
        left: 0;
        top: 0;
    }

    .hero .file-object {
        animation: scarlet-object 7s ease-in-out infinite;
    }

    @keyframes scarlet-object{
        50% {
            transform: translateX(5px) rotate(-1deg);
        }
    }
}

@media (max-width:359px){
    .listing-identity {
        gap: 12px;
    }

    .listing-identity h1 {
        font-size: 31px;
    }

    .listing-identity .app-badge {
        width: 61px;
        height: 61px;
        font-size: 42px;
    }

    .hero {
        padding: 16px 12px;
    }

    .hero-stage {
        height: 190px;
    }

    .hero-file {
        width: 115px;
    }

    .screen-heading h2 {
        font-size: 31px;
    }
}

/* Narrow verification: keep the shield clear of real heading text. */
@media (max-width:759px){
    .verification-layout {
        display: block;
    }

    .verification-layout .shield-art {
        float: right;
        width: 100px;
        max-width: 32%;
        margin: 0 0 18px 12px;
        opacity: 1;
    }

    .verification-copy .screen-heading {
        max-width: none;
        text-align: left;
        min-height: 122px;
        padding-top: 24px;
    }

    .verification-copy .screen-heading h2 {
        font-size: 29px;
        overflow-wrap: normal;
    }

    .verification-copy .why-panel {
        clear: both;
    }
}

.secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

@media (max-width:759px){
    .verification-copy .screen-heading h2 {
        font-size: 27px;
    }

    .verification-layout .shield-art {
        max-width: 28%;
    }
}

@media (prefers-reduced-motion:reduce){
    *,
    *:before,
    *:after {
        animation: none!important;
        transition: none!important;
    }
}

/* File-specific layout. Existing artwork URLs and orientation are preserved. */
html,
body {
    max-width: 100%;
    overflow-x: clip;
}

h1,
h2,
h3,
strong,
dd {
    overflow-wrap: anywhere;
}

.brand {
    font-size: 14px;
    letter-spacing: 0;
    min-width: 0;
}

.brand img {
    width: 32px;
    height: 32px;
}

.flow-brand {
    max-width: 42%;
    font-size: 12px;
}

.header-tag {
    white-space: nowrap;
}

.site-header {
    height: auto;
    min-height: 76px;
}

.hero h1 {
    font-size: clamp(32px,8.4vw,64px);
    line-height: 1.07;
    letter-spacing: -.045em;
}

.hero h1 span {
    display: block;
    font-size: .58em;
    letter-spacing: -.025em;
    margin-top: 12px;
}

.listing-identity {
    display: block;
}

.listing-identity p {
    margin-top: 12px;
}

.app-badge {
    display: none;
}

.hero-stage {
    min-height: 310px;
}

.hero .hero-file {
    width: clamp(230px,64vw,350px);
    margin: 0;
    position: relative;
    inset: auto;
    flex-shrink: 0;
}

.file-object .replaceable {
    position: static;
    inset: auto;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero .hero-file .replaceable {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.hero .exploded {
    width: 54%;
    right: 0;
    opacity: .65;
}

.summary>div {
    min-width: 0;
}

.summary strong {
    line-height: 1.3;
}

.download-dock strong {
    line-height: 1.35;
}

.hero-copy {
    margin: 0;
    min-width: 0;
}

.hero-copy p {
    max-width: none;
}

.text-stats {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 12px;
    margin: 22px 0 30px;
}

.text-stat {
    padding: 20px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: var(--surface);
}

.text-stat strong {
    font-size: 20px;
    display: block;
    line-height: 1.2;
}

.text-stat span {
    display: block;
    margin-top: 6px;
    color: var(--muted);
    font-size: 12px;
}

.site-footer .brand {
    font-size: 13px;
}

.site-footer {
    align-items: flex-start;
}

.info dd {
    max-width: 62%;
}

.hero-stage {
    overflow: hidden;
}

.hero .hero-file {
    z-index: 1;
}

.listing-stats strong {
    font-size: clamp(16px,4.4vw,23px);
}

@media (min-width:760px){
    .hero h1 {
        font-size: clamp(42px,4.8vw,68px);
    }

    .hero-stage {
        min-height: 400px;
    }

    .hero .hero-file {
        width: 350px;
    }

    .listing-identity {
        min-width: 0;
    }

    .text-stats {
        grid-template-columns: repeat(4,minmax(0,1fr));
    }

    .hero-copy {
        margin: 0!important;
    }

    .hero .hero-copy h1 {
        max-width: 620px;
    }

    .hero .hero-copy p {
        font-size: 18px;
    }

    .hero .hero-file {
        max-width: 100%;
    }
}

@media (max-width:759px){
    .hero-stage {
        justify-content: center;
    }

    .hero:has(.hero-copy) .hero-stage {
        height: auto;
        min-height: 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 18px;
        padding: 12px 0 28px;
    }

    .hero-copy {
        text-align: center;
        width: 100%;
    }

    .hero:has(.hero-copy) .hero-file {
        height: 290px;
        width: 260px;
    }

    .hero-copy .eyebrow {
        font-size: 10px;
    }

    .hero h1 {
        margin-top: 0;
    }

    .brand {
        font-size: 12px;
    }

    .flow-header .brand {
        font-size: 11px;
    }

    .site-footer {
        flex-direction: column;
    }

    .site-footer small {
        text-align: start;
    }

    .hero .exploded {
        width: 58%;
        opacity: .4;
    }

    .listing-identity h1 {
        font-size: clamp(30px,8vw,48px);
    }
}

/* STEAL AN EGG — black iOS glass system */
:root {
    color-scheme: dark;
    --bg: #08090c;
    --ink: #f6f7fb;
    --muted: #a4a7b3;
    --surface: #ffffff09;
    --line: #ffffff16;
    --accent: #b5c9ff;
    --button-ink: #101319;
}

body {
    font-family: Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
    background: #08090c;
}

h1,
h2,
h3,
.choice strong,
.primary {
    font-family: Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}

#home {
    background: radial-gradient(ellipse 85% 540px at 50% 0%,#262a3c85,transparent 80%),linear-gradient(180deg,#101117 0%,#08090c 800px);
    min-height: 100svh;
}

.site-header {
    padding-top: 24px;
    padding-bottom: 24px;
}

.brand {
    color: #ebedf5;
    font-weight: 650;
}

.header-tag {
    background: #ffffff07;
    color: #b9bdc9;
    border-color: #ffffff14;
    backdrop-filter: blur(20px);
}

.hero {
    position: relative;
    isolation: isolate;
    border: 1px solid #ffffff16;
    border-radius: 32px;
    background: linear-gradient(145deg,#ffffff0b,#ffffff02 65%);
    box-shadow: inset 0 1px 0 #ffffff0b,0 24px 80px #0003;
    padding: 24px;
    gap: 24px;
    overflow: hidden;
}

.hero-stage {
    background: radial-gradient(ellipse at 50% 52%,#a8b7e916,transparent 68%),url('assets/background.webp') center/cover;
    isolation: isolate;
    border-radius: 24px;
    justify-content: center;
    min-height: 300px;
    height: 300px;
    width: 100%;
    margin: 0;
}

.hero-stage:after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,#0c0e1500 65%,#0c0e1533);
    pointer-events: none;
    z-index: -1;
}

.hero .hero-file {
    width: 250px;
    height: 290px;
    aspect-ratio: 600/720;
    filter: drop-shadow(0 22px 30px #0006);
    animation: float 7s ease-in-out infinite;
}

.hero .exploded {
    width: 60%;
    right: -7%;
    opacity: .2;
    z-index: -1;
}

.listing-identity {
    text-align: center;
    margin: 0;
    width: 100%;
    position: relative;
}

.listing-identity h1 {
    font-size: clamp(34px,9.5vw,58px);
    font-weight: 800;
    letter-spacing: -.055em;
    line-height: 1.04;
    color: #f4f5fb;
    text-wrap: balance;
}

.listing-identity h1 span {
    display: block;
    margin-top: 12px;
    font-size: 12px;
    font-weight: 650;
    line-height: 1.4;
    letter-spacing: .28em;
    color: #b8c8ed;
}

.listing-identity p {
    font-size: 14px;
    line-height: 1.7;
    max-width: 340px;
    margin: 16px auto 12px;
    color: #a4a7b3;
}

.tag {
    background: #ffffff07;
    border-color: #ffffff12;
    color: #bfc3cf;
}

.listing-identity .tag {
    padding: 6px 10px;
    font-weight: 500;
    letter-spacing: .02em;
}

.hero>.primary,
.primary,
.step-actions .primary,
.verification-copy .primary {
    border: 1px solid #ffffffb3;
    background: linear-gradient(160deg,#fff,#dce2ef);
    color: #11141c;
    box-shadow: inset 0 1px 0 #fff,0 8px 26px #0004;
    border-radius: 20px;
    min-height: 60px;
    font-size: 17px;
    font-weight: 700;
    animation: none;
}

.primary:hover {
    box-shadow: inset 0 1px 0 #fff,0 10px 32px #0006;
    filter: brightness(1.04);
}

.primary:active {
    transform: scale(.985);
}

.listing-stats {
    width: 100%;
    margin: 0;
    padding-top: 22px;
    border-color: var(--line);
}

.listing-stats strong {
    font-size: 19px;
    font-weight: 650;
    color: #eceef5;
}

.listing-stats span {
    color: #959aa9;
}

.listing-stats .icon {
    width: 19px;
    height: 19px;
    color: #bec9e3;
}

.notes {
    background: linear-gradient(140deg,#181b25,#101216);
    color: var(--ink);
    --muted: #a4a7b3;
    --surface: #ffffff05;
    --line: #ffffff16;
    box-shadow: inset 0 1px 0 #ffffff08;
    border: 1px solid var(--line);
    border-radius: 28px;
}

.notes .eyebrow {
    color: #aebbd9;
}

.notes article {
    background: #ffffff05;
    color: var(--ink);
    --muted: #a4a7b3;
    border-color: #ffffff12;
    border-radius: 20px;
}

.notes h2,
.support h2 {
    font-weight: 750;
    letter-spacing: -.04em;
}

.feature,
.preview,
.info {
    background: linear-gradient(145deg,#ffffff07,#ffffff02);
    border-color: var(--line);
    border-radius: 24px;
}

.feature .art {
    filter: drop-shadow(0 15px 25px #0004);
}

.notes article .icon,
.preview .icon {
    color: #b5c9ff;
}

.site-footer {
    border-color: var(--line);
}

.flow {
    background: radial-gradient(ellipse 85% 500px at 50% 0,#20263788,transparent),#090a0e;
    color: var(--ink);
}

.icon-button,
.secondary {
    background: #ffffff09;
    border-color: var(--line);
    color: #e1e6f1;
    backdrop-filter: blur(22px);
}

.flow-header {
    border-bottom: 1px solid #ffffff0b;
}

.screen-heading .eyebrow,
.activation-editorial .eyebrow {
    color: #abbde4;
}

.choice {
    background: #ffffff06;
    border-color: #ffffff16;
    color: #f4f5fa;
}

.choice[aria-pressed=true] {
    background: #b5c9ff12;
    border-color: #b5c9ff80;
    box-shadow: inset 0 0 0 1px #b5c9ff20;
}

.choice[aria-pressed=true] small {
    color: #b5bed1;
}

.choice>.icon,
.selection-mark {
    color: #becdf1;
}

.choice[aria-pressed=true] .selection-mark {
    background: #c5d4f5;
    color: #10131b;
    border-color: #c5d4f5;
}

.table-head {
    background: #ffffff06;
    color: #aeb4c3;
}

.platform-table,
.release-sheet,
.device-details,
.why-panel {
    border-color: var(--line);
    background: #ffffff04;
}

.update-switch {
    background: #ffffff07;
    border-color: var(--line);
    border-radius: 20px;
    padding: 5px;
}

.update-switch .choice {
    border-radius: 15px;
}

.update-switch .choice[aria-pressed=true] {
    background: linear-gradient(150deg,#e9eef9,#bac8e4);
    color: #11151e;
}

.update-switch .choice[aria-pressed=true] small {
    color: #38435b;
}

.activation-rows .choice {
    border-bottom-color: var(--line);
}

.summary {
    background: #ffffff06;
    border: 1px solid var(--line);
    border-radius: 18px;
}

.download-receipt {
    background: linear-gradient(145deg,#1a1e28,#101217);
    border-color: var(--line);
}

.receipt-ribbon {
    background: #ffffff07;
    color: #b9c8e9;
    border-bottom: 1px solid var(--line);
}

.download-receipt .progress-number {
    color: #d4dff8;
    font-weight: 650;
}

.event-timeline li {
    border-color: #ffffff20;
    color: #aeb5c7;
}

.event-timeline li:before {
    background: #11151e;
    border-color: #aabbdf;
}

.event-timeline li:nth-child(2):before {
    background: #b5c9ff;
}

.progress-track,
.transition-track {
    background: #ffffff0d;
}

.progress-track span,
.transition-track i {
    background: linear-gradient(90deg,#7088b8,#d3def5);
}

.why-panel {
    border: 1px solid var(--line);
    border-radius: 20px;
}

.transitioning .choice[aria-pressed=true] {
    animation: none;
}

@media (max-width:759px){
    .hero {
        display: flex;
        flex-direction: column;
        padding: 14px 18px 22px;
        gap: 22px;
    }

    .hero-stage {
        order: 0;
        min-height: 290px;
        height: 290px;
        flex: none;
    }

    .listing-identity {
        order: 1;
    }

    .hero>.primary {
        order: 2;
    }

    .listing-stats {
        order: 3;
    }

    .hero .hero-file {
        width: 250px;
        max-width: 88%;
        height: 280px;
    }

    .site-header {
        gap: 10px;
    }

    .listing-identity h1 {
        font-size: clamp(32px,9.4vw,58px);
    }

    .hero-stage {
        margin-top: 0;
    }

    .wrap {
        padding-inline: 16px;
    }

    .hero .primary {
        width: 100%;
    }
}

@media (min-width:760px){
    .hero {
        padding: 44px;
        grid-template-columns: minmax(0,1fr) minmax(0,1fr);
        gap: 26px 42px;
    }

    .hero-stage {
        grid-column: 2;
        grid-row: 1 / span 3;
        height: 440px;
        min-height: 440px;
    }

    .hero .hero-file {
        width: 330px;
        height: 395px;
    }

    .listing-identity {
        grid-column: 1;
        grid-row: 1;
        text-align: center;
    }

    .hero>.primary {
        grid-column: 1;
        grid-row: 2;
    }

    .listing-stats {
        grid-column: 1;
        grid-row: 3;
    }

    .hero .listing-identity h1 {
        font-size: clamp(38px,4.6vw,64px);
    }

    .hero .exploded {
        width: 75%;
    }

    .notes,
    .support,
    .info {
        margin-top: 42px;
    }
}

@media (prefers-reduced-motion:reduce){
    .hero .hero-file {
        animation: none;
    }
}

/* Delta title and high-contrast device glyphs. */
.hero .listing-identity h1 span {
    font-size: clamp(18px,4.8vw,28px);
    letter-spacing: -.025em;
    line-height: 1.25;
    font-weight: 650;
    color: #c5d3f3;
    margin-top: 14px;
}

.platform-table .choice>.icon,
.platform-columns .choice>.icon,
[data-choice="device"]>.icon {
    color: #d9e5ff!important;
    opacity: 1;
}

[data-choice="device"][aria-pressed="true"]>.icon {
    color: #fff!important;
}

[data-choice="device"] .selection-mark {
    border-color: #ffffff35;
}

.hero .hero-file {
    animation: float 7s ease-in-out infinite;
}

/* Immediate navigation with a short visual entrance; preparation retains its timer. */
.transition-track,
.step-status {
    display: none;
}

.screen.enter {
    animation: step-arrive .26s cubic-bezier(.2,.7,.2,1) both;
}

[data-choice="activation"]>.icon {
    display: inline-block!important;
    width: 30px;
    height: 30px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    flex-shrink: 0;
}

@keyframes step-arrive{
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

@media (prefers-reduced-motion:reduce){
    .screen.enter {
        animation: none;
    }
}

/* Actions are part of the page, above the selections, never bottom-pinned. */
.screen>.step-actions {
    position: static;
    inset: auto;
    transform: none;
    width: 100%;
    max-width: 650px;
    margin: 0 auto 24px;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    background: none;
}

.step-actions>.primary,
.step-actions>.secondary {
    width: 100%;
    max-width: 440px;
    min-height: 56px;
    margin: 0;
}

.transition-track,
.step-status {
    display: none;
}

.verification-copy>[data-action="verify"] {
    position: static;
    inset: auto;
    transform: none;
    width: 100%;
    max-width: 440px;
    min-height: 56px;
    margin: 0 auto 24px;
    display: flex;
}

.verification-copy>[data-action="verify"]:active {
    transform: scale(.985);
}

@media (max-width:759px){
    #home {
        padding-bottom: 0;
    }

    .flow-body {
        padding-bottom: 28px;
        padding-top: 4px;
    }

    .screen {
        min-height: 0;
    }

    .screen-heading {
        margin-bottom: 18px;
    }

    .screen-heading h2 {
        font-size: clamp(26px,7.5vw,34px);
    }

    .screen-heading p {
        font-size: 14px;
        margin-top: 8px;
    }

    .screen>.step-actions {
        margin-bottom: 22px;
        padding: 0;
    }

    .step-dots {
        margin-top: 6px;
        margin-bottom: 16px;
    }

    #home .hero .primary {
        position: static;
        inset: auto;
        transform: none;
        width: 100%;
        max-width: 440px;
        margin-inline: auto;
        animation: none;
    }

    #home .hero .primary:active {
        transform: scale(.985);
    }

    .hero {
        display: flex;
        flex-direction: column;
        gap: 18px;
    }

    .hero-stage {
        order: 0!important;
        min-height: 180px!important;
        height: 180px!important;
        margin: 0!important;
    }

    .hero .hero-file {
        width: 170px!important;
        height: 180px!important;
        max-width: 70%;
    }

    .listing-identity,
    .hero-copy {
        order: 1!important;
        margin: 0!important;
        text-align: center;
    }

    .hero>.primary,
    .download-dock {
        order: 2!important;
        width: 100%;
    }

    .listing-stats {
        order: 3!important;
    }

    .hero:has(.hero-copy) .hero-stage {
        height: auto!important;
        min-height: 0!important;
        padding: 0!important;
        gap: 14px;
    }

    .hero:has(.hero-copy) .hero-file {
        height: 180px!important;
        width: 170px!important;
    }

    .hero h1,
    .hero .listing-identity h1 {
        font-size: clamp(28px,8vw,42px);
    }

    .listing-identity p {
        margin-top: 10px;
        margin-bottom: 8px;
        font-size: 13px;
    }

    .listing-identity h1 span {
        margin-top: 8px;
    }

    .verification-copy .screen-heading {
        padding-top: 8px;
        min-height: 0;
        margin-bottom: 18px;
    }

    .verification-layout .shield-art {
        float: none;
        width: 64px;
        max-width: 64px;
        margin: 0 auto 14px;
    }

    .verification-copy>[data-action="verify"] {
        margin-bottom: 22px;
    }
}

/* Verification action in its original position, centered below the explanation. */
.verification-copy>[data-action="verify"] {
    position: static;
    inset: auto;
    transform: none;
    display: flex;
    width: 100%;
    max-width: 440px;
    margin: 22px auto 0;
}

/* Final step actions: large centered dock, lifted above the mobile bottom edge. */
[data-choice="activation"]>.icon {
    color: var(--ink);
    stroke: currentColor;
}

[data-choice="activation"][aria-pressed="true"]>.icon {
    color: var(--accent);
}

.screen[data-screen="verification"]>.summary {
    max-width: 650px;
    width: 100%;
    margin: 0 auto 24px;
}

@media (max-width:759px){
    .flow-body {
        padding-bottom: calc(144px + env(safe-area-inset-bottom,0px));
    }

    .screen.enter {
        animation-fill-mode: backwards;
    }

    .screen>.step-actions {
        position: fixed;
        z-index: 15;
        left: 50%;
        right: auto;
        top: auto;
        bottom: calc(28px + env(safe-area-inset-bottom,0px));
        transform: translateX(-50%);
        width: calc(100% - 32px);
        max-width: 440px;
        margin: 0;
        padding: 8px;
        border: 1px solid var(--line);
        border-radius: 27px;
        background: var(--bg);
        box-shadow: 0 12px 38px #0003;
        display: flex;
    }

    .step-actions>.primary,
    .step-actions>.secondary {
        width: 100%;
        min-height: 66px;
        font-size: 20px;
        border-radius: 20px;
    }

    .verification-copy>[data-action="verify"] {
        position: fixed;
        z-index: 15;
        left: 50%;
        right: auto;
        top: auto;
        bottom: calc(36px + env(safe-area-inset-bottom,0px));
        transform: translateX(-50%);
        width: calc(100% - 48px);
        max-width: 424px;
        min-height: 66px;
        font-size: 20px;
        margin: 0;
        border-radius: 20px;
        box-shadow: 0 0 0 8px var(--bg),0 12px 38px #0003;
    }

    .verification-copy>[data-action="verify"]:active {
        transform: translateX(-50%) scale(.985);
    }

    .screen[hidden] .step-actions,
    .screen[hidden] [data-action="verify"] {
        display: none!important;
    }
}

[data-choice="activation"]>.icon {
    color: #dae5ff;
}

[data-choice="activation"][aria-pressed="true"]>.icon {
    color: #fff;
}

/* Dedicated desktop composition; original mobile experience stays below 1024px. */
.desktop-experience,
.desktop-nav {
    display: none;
}

@media (min-width:1024px){
    #home>.legacy-home {
        display: none;
    }

    .desktop-experience {
        display: block;
        max-width: 1440px;
        padding: 30px 44px 48px;
        margin: auto;
        font-family: Inter,-apple-system,sans-serif;
    }

    .desktop-experience h1,
    .desktop-experience h2,
    .desktop-experience h3 {
        font-family: Inter,-apple-system,sans-serif;
    }

    .site-header {
        max-width: 1440px;
        padding: 22px 44px;
        height: 82px;
        border-bottom: 1px solid var(--line);
    }

    .site-header .brand {
        font-size: 22px;
        letter-spacing: -.045em;
    }

    .desktop-nav {
        display: flex;
        align-items: center;
        gap: 34px;
    }

    .desktop-nav a {
        text-decoration: none;
        color: var(--muted);
        font-size: 13px;
        font-weight: 500;
        padding: 8px 0;
    }

    .desktop-nav a[aria-current] {
        color: var(--ink);
        border-bottom: 2px solid var(--accent);
    }

    .desktop-experience .desktop-download {
        width: 100%;
        min-height: 66px;
        border-radius: 20px;
        font-size: 18px;
        font-weight: 650;
        animation: none;
    }

    .desktop-download .icon:last-child {
        width: 18px;
        margin-left: auto;
    }

    .desktop-download .icon:first-child {
        margin-right: auto;
    }

    .desktop-kicker {
        font-size: 10px;
        font-weight: 700;
        letter-spacing: .16em;
        color: var(--muted);
    }

    .desktop-experience p {
        font-size: 15px;
        line-height: 1.75;
    }

    .desktop-details {
        padding: 26px;
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: 22px;
    }

    .desktop-details h2 {
        font-size: 20px;
        letter-spacing: -.025em;
        margin-bottom: 18px;
    }

    .desktop-details dl>div {
        padding: 15px 0;
        font-size: 12px;
        align-items: flex-start;
    }

    .desktop-details dd {
        max-width: 62%;
        color: var(--ink);
        line-height: 1.5;
    }

    .desktop-features {
        display: grid;
        grid-template-columns: repeat(3,minmax(0,1fr));
        gap: 18px;
        margin: 22px 0;
    }

    .desktop-features article {
        border: 1px solid var(--line);
        background: var(--surface);
        border-radius: 22px;
        padding: 24px;
        display: grid;
        grid-template-columns: 44px 1fr;
        gap: 14px;
        align-items: center;
    }

    .desktop-features article>.icon {
        width: 42px;
        height: 42px;
        padding: 10px;
        border-radius: 13px;
        color: var(--accent);
        background: color-mix(in srgb,var(--accent),transparent 92%);
    }

    .desktop-features h3 {
        font-size: 17px;
        letter-spacing: -.025em;
        margin-bottom: 5px;
    }

    .desktop-features span {
        font-size: 12px;
        color: var(--muted);
    }

    .desktop-features p {
        grid-column: 1/-1;
        font-size: 12px;
        margin: 0;
    }

    .desktop-platforms {
        display: grid;
        grid-template-columns: repeat(3,1fr);
        gap: 8px;
        margin: 12px 0;
    }

    .desktop-platforms>div {
        background: #f1f2f5;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 18px 8px;
        border-radius: 17px;
        font-size: 12px;
    }

    .desktop-platforms .icon {
        width: 30px;
        height: 30px;
        color: #20242e;
    }

    .desktop-platforms>div:first-child .icon {
        color: #65b946;
    }

    .desktop-platforms>div:last-child .icon {
        color: #1598e9;
    }

    .panel-divider {
        height: 1px;
        background: var(--line);
        margin: 22px 0;
    }

    .desktop-hint {
        font-size: 12px!important;
        text-align: center;
        margin-top: 18px!important;
    }

    .site-footer {
        max-width: 1440px;
        padding: 24px 44px;
    }

    .desktop-egg #home {
        background: linear-gradient(#fff,#f8f9fb);
    }

    .desktop-egg .desktop-experience {
        --surface: #fff;
        --line: #e6e8ee;
    }

    .egg-identity {
        display: grid;
        grid-template-columns: 160px minmax(0,1fr) 260px;
        gap: 32px;
        align-items: center;
        padding: 25px 0 32px;
    }

    .egg-app {
        width: 160px;
        height: 180px;
        object-fit: contain;
        filter: drop-shadow(0 14px 20px #d23c3315);
    }

    .egg-identity h1 {
        font-size: clamp(30px,3.4vw,49px);
        font-weight: 800;
        letter-spacing: -.055em;
        line-height: 1.12;
        margin: 9px 0 14px;
    }

    .egg-identity h1 span {
        font-weight: 650;
    }

    .egg-identity p {
        font-size: 14px;
        max-width: 460px;
    }

    .egg-identity .primary {
        background: linear-gradient(155deg,#ff5a60,#dc1027);
        border-color: #ff7378;
        color: white;
        box-shadow: inset 0 1px 0 #ffffff66,0 12px 24px #e5091b25;
    }

    .desktop-meta {
        display: grid;
        grid-template-columns: 1fr 1.2fr 1fr;
        padding: 24px 26px;
        border: 1px solid var(--line);
        border-radius: 20px;
        background: #f7f8fa;
        margin: 0 0 22px;
    }

    .desktop-meta>div {
        display: flex;
        gap: 16px;
        align-items: center;
        padding: 0 24px;
        border-right: 1px solid var(--line);
    }

    .desktop-meta>div:first-child {
        padding-left: 0;
    }

    .desktop-meta>div:last-child {
        border: 0;
    }

    .desktop-meta .icon {
        color: #df263b;
        width: 24px;
    }

    .desktop-meta strong {
        font-size: 13px;
        display: block;
        margin-bottom: 5px;
    }

    .desktop-meta small {
        font-size: 11px;
    }

    .egg-lower {
        display: grid;
        grid-template-columns: minmax(0,1.8fr) minmax(300px,1fr);
        gap: 22px;
    }

    .egg-preview {
        border: 1px solid var(--line);
        border-radius: 22px;
        overflow: hidden;
        min-height: 330px;
        background: radial-gradient(ellipse at 50% 40%,#fff,#f0e8e4);
        display: grid;
        place-items: center;
    }

    .egg-preview img {
        width: 90%;
        height: 340px;
        object-fit: contain;
    }

    .desktop-blox #home {
        background: linear-gradient(160deg,#f6f8fb,#fff);
    }

    .blox-main {
        display: grid;
        grid-template-columns: minmax(0,1.9fr) minmax(320px,1fr);
        gap: 20px;
    }

    .blox-art {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        border: 1px solid #fff;
        border-radius: 25px;
        padding: 26px;
        min-height: 555px;
        background: radial-gradient(circle at 50% 35%,#ffffffbb,transparent 60%),url('assets/background.webp') center/cover,#eef0f4;
        overflow: hidden;
    }

    .blox-art>img {
        width: 265px;
        height: 300px;
        object-fit: contain;
        filter: drop-shadow(0 18px 25px #8c131e25);
    }

    .blox-art h1 {
        font-size: clamp(48px,5.5vw,80px);
        font-weight: 900;
        letter-spacing: -.065em;
        line-height: .94;
        margin: 15px 0 20px;
        color: #101116;
    }

    .blox-art h1 span {
        display: block;
        color: #ed1232;
        margin-top: 6px;
    }

    .blox-art p {
        font-size: 13px;
        color: #707584;
    }

    .blox-panel {
        padding: 30px 26px;
        border: 1px solid #e5e8ef;
        background: #fff;
        border-radius: 25px;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }

    .release-pill {
        display: inline-flex;
        gap: 8px;
        align-items: center;
        align-self: flex-start;
        font-size: 10px;
        font-weight: 650;
        padding: 9px 12px;
        border-radius: 24px;
        background: #fff0f2;
        color: #df1532;
        margin-bottom: 24px;
    }

    .release-pill i {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: currentColor;
    }

    .blox-panel h2 {
        font-size: 27px;
        font-weight: 800;
        letter-spacing: -.045em;
        margin-bottom: 14px;
    }

    .blox-panel p {
        font-size: 13px;
    }

    .blox-panel>small {
        font-size: 11px;
    }

    .blox-panel .primary {
        background: linear-gradient(145deg,#292b30,#0a0a0d 70%,#9a1025);
        color: #fff;
        border-color: #34363c;
        box-shadow: inset 0 1px 0 #ffffff22,0 9px 20px #0002;
    }

    .blox-bottom {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 22px;
    }

    .release-overview {
        padding: 30px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 22px;
    }

    .release-overview h2 {
        font-size: 29px;
        margin: 14px 0 24px;
        letter-spacing: -.04em;
    }

    .release-overview ol {
        padding-left: 22px;
        font-size: 14px;
        color: var(--muted);
        line-height: 2.4;
    }

    .desktop-delta #home {
        background: radial-gradient(ellipse 70% 500px at 25% 20%,#24364d66,transparent 75%),linear-gradient(145deg,#111720,#07090c 70%);
    }

    .desktop-delta .desktop-experience {
        --surface: #ffffff04;
        --line: #ffffff16;
    }

    .delta-main {
        display: grid;
        grid-template-columns: minmax(0,.85fr) minmax(0,1.35fr);
        gap: 48px;
        align-items: center;
        padding: 35px 0 50px;
    }

    .delta-art {
        min-height: 400px;
        display: grid;
        place-items: center;
        background: radial-gradient(ellipse,#7199be18,transparent 70%);
    }

    .delta-art img {
        width: 100%;
        height: 390px;
        object-fit: contain;
        filter: drop-shadow(0 22px 30px #0009);
    }

    .delta-copy h1 {
        font-size: clamp(36px,4.3vw,62px);
        font-weight: 800;
        letter-spacing: -.05em;
        line-height: 1.05;
        margin: 18px 0 26px;
    }

    .delta-copy h1 span {
        font-size: .68em;
        display: block;
        margin-top: 12px;
        letter-spacing: -.035em;
        color: #e3e8f3;
    }

    .delta-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        align-items: center;
        border: 1px solid var(--line);
        border-radius: 15px;
        background: #ffffff03;
        padding: 15px;
        margin-bottom: 22px;
    }

    .delta-meta span {
        display: flex;
        gap: 7px;
        align-items: center;
        font-size: 11px;
        color: #c4cddd;
    }

    .delta-meta .icon {
        width: 18px;
        height: 18px;
        color: #dce8ff;
    }

    .delta-copy p {
        max-width: 580px;
        font-size: 15px;
        margin-bottom: 26px;
    }

    .delta-copy .primary {
        max-width: 420px;
        min-height: 68px;
        background: linear-gradient(150deg,#f9fbff,#becae1);
        color: #101725;
        border-color: #e5edff;
        box-shadow: inset 0 1px 0 white,0 10px 28px #a4bee71c;
    }

    .desktop-delta .desktop-features {
        padding-top: 26px;
        border-top: 1px solid var(--line);
        margin-top: 0;
    }

    .desktop-delta .desktop-features article {
        padding: 26px;
        min-height: 168px;
    }

    .desktop-delta .desktop-features .icon {
        background: #d4e2ff09;
        border: 1px solid #d4e2ff16;
    }

    .delta-details .desktop-details {
        margin-top: 24px;
    }

    .delta-details dl {
        display: grid;
        grid-template-columns: 1.7fr 1fr 1fr;
        gap: 0 28px;
    }

    .delta-details dd {
        max-width: 58%;
    }

    .delta-details .desktop-details dl>div {
        font-size: 11px;
    }

    .flow-body {
        padding-top: 20px;
    }

    .screen>.step-actions {
        margin-top: 22px;
    }

    .screen-content {
        max-width: 720px;
    }
}

/* Integrated matching file icon and background assets. */
.hero-stage .exploded {
    display: none;
}

@media (min-width:1024px){
    .desktop-delta #home {
        background: linear-gradient(180deg,#080b101f,#08090cf2 800px),url("assets/background.webp") center top/100% auto no-repeat,#08090c;
    }

    .delta-art {
        background: none;
    }
}

/* Clean step surfaces, prominent product artwork and medium-sized branding. */
.flow {
    background: var(--bg);
}

.flow .screen,
.flow .screen-content,
.flow .screen-heading {
    background-image: none;
}

.step-app-icon {
    display: block;
    width: 128px;
    height: 128px;
    object-fit: contain;
    margin: 0 auto 18px;
    filter: drop-shadow(0 12px 18px #0002);
}

.screen-heading .step-app-icon {
    margin-inline: 0;
}

.screen[data-screen="preparation"] .file-object,
.receipt-file .file-object,
.stack-front .file-object {
    width: 100px;
    height: 110px;
    aspect-ratio: auto;
}

.screen .file-object>.replaceable {
    object-fit: contain;
    width: 100%;
    height: 100%;
}

.activation-editorial,
.device-editorial {
    min-height: 0;
    padding: 12px 0;
    margin-bottom: 12px;
}

.release-sheet .art,
.activation-editorial .settings-art,
.activation-sage .settings-art,
.verification-layout .shield-art {
    display: none;
}

.verification-layout {
    display: block;
    max-width: 720px;
}

.verification-copy .screen-heading {
    max-width: none;
    min-height: 0;
    padding-top: 0;
}

.site-header .brand,
.site-footer .brand {
    font-size: 18px;
    letter-spacing: -.025em;
}

.site-header .brand img,
.site-footer .brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.flow-header .brand {
    font-size: 16px;
    max-width: 46%;
    gap: 8px;
}

.flow-header .brand img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

@media (min-width:760px){
    .step-app-icon {
        width: 160px;
        height: 160px;
    }

    .verification-copy .screen-heading h2 {
        font-size: 38px;
    }
}

@media (max-width:759px){
    .step-app-icon {
        width: 112px;
        height: 112px;
        margin-bottom: 14px;
    }

    .screen-heading .step-app-icon {
        margin-inline: 0;
    }

    .flow-header {
        padding: 14px 16px;
    }

    .site-header .brand {
        font-size: 18px;
    }

    .flow-header .brand {
        font-size: 15px;
    }

    .flow-header .eyebrow {
        font-size: 9px;
    }

    .screen-heading {
        margin-top: 0;
    }

    .verification-layout .verification-copy .screen-heading {
        padding-top: 0;
    }
}