.polarisInstallBar,
.polarisInstallPage {
    --polaris-install-ink: #f8fbff;
    --polaris-install-muted: rgba(226, 235, 255, 0.76);
    --polaris-install-panel: rgba(12, 19, 36, 0.9);
    --polaris-install-panel-soft: rgba(255, 255, 255, 0.08);
    --polaris-install-stroke: rgba(255, 255, 255, 0.14);
    --polaris-install-blue: #4f8dff;
    --polaris-install-teal: #34d6b3;
    --polaris-install-gold: #ffc95a;
    --polaris-install-rose: #e86f8b;
    --polaris-install-shadow: rgba(0, 0, 0, 0.34);
    color: var(--polaris-install-ink);
    font-family: inherit;
    letter-spacing: 0;
}

.polarisInstallBar,
.polarisInstallBar *,
.polarisInstallPage,
.polarisInstallPage * {
    box-sizing: border-box;
}

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

body.front-layout-install-landing {
    overflow-x: hidden;
    background: #07101f;
}

.polarisInstallBar {
    display: none;
    position: sticky;
    top: 0;
    z-index: 940;
    width: 100%;
    padding: 0;
    background: transparent;
    pointer-events: none;
}

.polarisInstallBar.is-visible {
    display: block;
}

.polarisInstallBarInner {
    position: relative;
    overflow: hidden;
    display: grid;
    grid-template-columns: 68px minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
    width: 100%;
    max-width: none;
    margin: 0;
    min-height: 86px;
    padding: max(12px, env(safe-area-inset-top)) 52px 12px 12px;
    border: 0;
    border-radius: 0;
    background:
        linear-gradient(110deg, rgba(79, 141, 255, 0.12), transparent 38%),
        linear-gradient(180deg, #ffffff 0%, #f4f7ff 100%);
    box-shadow: 0 10px 24px rgba(22, 34, 62, 0.16);
    pointer-events: auto;
}

.polarisInstallBarInner::before {
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 4px;
    background: linear-gradient(180deg, var(--polaris-install-teal), var(--polaris-install-blue), var(--polaris-install-gold));
}

.polarisInstallBarIcon {
    position: relative;
    width: 64px;
    height: 64px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 19px;
    background:
        radial-gradient(circle at 20% 14%, rgba(91, 141, 255, 0.9), transparent 28%),
        linear-gradient(145deg, #1e3462 0%, #102143 52%, #09162f 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.24),
        inset 0 -10px 22px rgba(0, 0, 0, 0.2),
        0 16px 30px rgba(22, 34, 62, 0.18);
}

.polarisInstallBarIcon::before {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.72), transparent 46%);
    pointer-events: none;
}

.polarisInstallBarIcon span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    color: #fff;
    font-weight: 900;
    line-height: 1;
    transform: none;
    box-shadow: none;
}

.polarisInstallBarPhone {
    position: relative;
    width: 31px;
    height: 43px;
    border-radius: 10px;
    background: linear-gradient(180deg, #ffffff 0%, #dfeaff 100%);
    color: transparent !important;
    box-shadow:
        inset 0 0 0 2px rgba(255, 255, 255, 0.92),
        inset 0 -8px 14px rgba(35, 65, 116, 0.1),
        0 8px 16px rgba(0, 0, 0, 0.2);
}

.polarisInstallBarPhone i {
    display: none;
}

.polarisInstallBarPhone::before {
    content: "";
    position: absolute;
    top: 8px;
    left: 9px;
    width: 13px;
    height: 22px;
    border-radius: 4px;
    background: linear-gradient(180deg, #f7fbff 0%, #dce7fb 100%);
    border: 2px solid #23395f;
    box-shadow: inset 0 -4px 8px rgba(54, 78, 120, 0.1);
}

.polarisInstallBarPhone::after {
    content: "";
    position: absolute;
    bottom: 7px;
    left: 50%;
    width: 9px;
    height: 3px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    transform: translateX(-50%);
}

.polarisInstallBarSpark {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(180deg, #ffffff 0%, #eef4ff 100%);
    color: #13213d !important;
    font-size: 12px;
    box-shadow: 0 8px 18px rgba(21, 36, 66, 0.16), inset 0 0 0 1px rgba(80, 111, 170, 0.12);
}

.polarisInstallBarInitial {
    position: absolute;
    right: 5px;
    bottom: 4px;
    width: 23px;
    height: 23px;
    border: 0;
    border-radius: 999px;
    background: #ffffff !important;
    color: #0b8f6c !important;
    font-size: 12px;
    box-shadow: 0 8px 16px rgba(11, 143, 108, 0.18), inset 0 0 0 1px rgba(11, 143, 108, 0.12);
}

.polarisInstallBarCopy {
    min-width: 0;
}

.polarisInstallBarCopy strong,
.polarisInstallBarCopy small {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: 0;
}

.polarisInstallBarCopy small {
    white-space: nowrap;
}

.polarisInstallBarCopy strong {
    margin-top: 4px;
    color: #172032;
    font-size: 18px;
    line-height: 1.12;
    font-weight: 900;
    white-space: normal;
}

.polarisInstallBarStars {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    margin-top: 4px;
    color: #f2b400;
    font-size: 11px;
    line-height: 1;
    text-shadow: none;
}

.polarisInstallBarCopy small {
    width: fit-content;
    max-width: 100%;
    min-height: 24px;
    padding: 4px 9px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    border-radius: 999px;
    background: rgba(52, 214, 179, 0.12);
    border: 1px solid rgba(32, 152, 125, 0.16);
    color: #16745f;
    font-size: 12px;
    font-weight: 800;
    line-height: 1.25;
}

.polarisInstallBarCopy small i,
.polarisInstallBarButton i {
    flex: 0 0 auto;
}

.polarisInstallBarCopy small span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.polarisInstallBarInfo {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    margin-top: 4px;
    color: #53627a;
    font-size: 13px;
    font-weight: 750;
    line-height: 1.2;
    white-space: nowrap;
}

.polarisInstallBarInfo span,
.polarisInstallBarInfo em {
    display: block;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.polarisInstallBarInfo em {
    position: relative;
    padding-left: 9px;
    color: #6b778d;
    font-style: normal;
}

.polarisInstallBarInfo em::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 3px;
    height: 3px;
    border-radius: 999px;
    background: currentColor;
    transform: translateY(-50%);
}

.polarisInstallBarActions {
    display: grid;
    justify-items: center;
    gap: 4px;
    min-width: 0;
}

.polarisInstallBarButton,
.polarisInstallBarDismiss,
.polarisInstallPrimaryButton,
.polarisInstallSecondaryButton {
    appearance: none;
    border: 0;
    cursor: pointer;
    text-decoration: none;
    font-family: inherit;
    letter-spacing: 0;
}

.polarisInstallBarButton {
    min-width: 124px;
    min-height: 48px;
    padding: 0 22px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border-radius: 999px;
    background: #0b63f6;
    color: #fff;
    font-size: 17px;
    font-weight: 900;
    white-space: nowrap;
    box-shadow: 0 12px 24px rgba(11, 99, 246, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.polarisInstallBarDismiss {
    position: absolute;
    top: max(8px, env(safe-area-inset-top));
    right: 10px;
    z-index: 2;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(23, 32, 50, 0.08);
    color: #334155;
    font-size: 30px;
    line-height: 1;
    flex: 0 0 auto;
}

.polarisInstallBarActions > span,
.polarisInstallBarActions > em {
    display: block;
    max-width: 92px;
    overflow: hidden;
    color: rgba(226, 235, 255, 0.68);
    font-size: 11px;
    font-style: normal;
    line-height: 1.15;
    text-align: center;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.polarisInstallBarActions > em {
    font-size: 11px;
}

.polarisInstallPage {
    position: relative;
    overflow: hidden;
    width: 100vw;
    max-width: 100vw;
    min-height: 100vh;
    margin-right: calc(50% - 50vw);
    margin-left: calc(50% - 50vw);
    padding: 26px 18px 60px;
    background:
        radial-gradient(circle at 82% 16%, rgba(79, 141, 255, 0.16) 0, rgba(79, 141, 255, 0) 28%),
        radial-gradient(circle at 14% 20%, rgba(52, 214, 179, 0.12) 0, rgba(52, 214, 179, 0) 30%),
        linear-gradient(180deg, #07101f 0%, #0d1628 46%, #111827 100%);
}

.polarisInstallPage[data-polaris-current-platform="android"] {
    --polaris-install-platform-glow: rgba(52, 214, 179, 0.24);
}

.polarisInstallPage[data-polaris-current-platform="ios"] {
    --polaris-install-platform-glow: rgba(248, 251, 255, 0.18);
}

.polarisInstallPage[data-polaris-current-platform="macos"] {
    --polaris-install-platform-glow: rgba(79, 141, 255, 0.24);
}

.polarisInstallPage[data-polaris-current-platform="windows"] {
    --polaris-install-platform-glow: rgba(255, 201, 90, 0.2);
}

.polarisInstallHero,
.polarisInstallSteps,
.polarisInstallDesktopAssist {
    width: min(1120px, 100%);
    margin-right: auto;
    margin-left: auto;
}

.polarisInstallHero {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(300px, 404px);
    align-items: center;
    gap: 34px;
    min-height: 430px;
}

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

.polarisInstallEyebrow,
.polarisInstallSectionHead span {
    display: inline-flex;
    align-items: center;
    min-height: 30px;
    padding: 0 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.07);
    color: var(--polaris-install-gold);
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    letter-spacing: 0;
}

.polarisInstallHero h1,
.polarisInstallSectionHead h2,
.polarisInstallDesktopAssist h2 {
    margin: 18px 0 0;
    color: #fff;
    font-weight: 950;
    line-height: 1.04;
    letter-spacing: 0;
}

.polarisInstallHero h1 {
    max-width: 780px;
    font-size: 50px;
}

.polarisInstallHero p,
.polarisInstallDesktopAssist p {
    max-width: 680px;
    margin: 16px 0 0;
    color: var(--polaris-install-muted);
    font-size: 17px;
    line-height: 1.62;
    letter-spacing: 0;
}

.polarisInstallHeroActions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 22px;
}

.polarisInstallPrimaryButton,
.polarisInstallSecondaryButton {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0 20px;
    font-size: 15px;
    font-weight: 900;
    line-height: 1;
}

.polarisInstallPrimaryButton {
    background: linear-gradient(135deg, var(--polaris-install-blue), var(--polaris-install-teal));
    color: #04121e;
    box-shadow: 0 14px 36px rgba(52, 214, 179, 0.2);
}

.polarisInstallSecondaryButton {
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
    color: #f8fbff;
}

.polarisInstallHint {
    min-height: 24px;
    font-size: 13px !important;
}

.polarisInstallStandaloneCard {
    display: none;
    max-width: 560px;
    margin-top: 18px;
    padding: 16px;
    border: 1px solid rgba(52, 214, 179, 0.22);
    border-radius: 20px;
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.12), rgba(79, 141, 255, 0.055)),
        rgba(8, 18, 37, 0.74);
    box-shadow: 0 18px 54px rgba(0, 0, 0, 0.18);
}

.polarisInstallStandaloneCard span,
.polarisInstallStandaloneCard p {
    display: block;
    letter-spacing: 0;
}

.polarisInstallStandaloneCard span {
    color: #a9ffe9;
    font-size: 13px;
    font-weight: 950;
    line-height: 1.2;
}

.polarisInstallStandaloneCard p {
    margin: 8px 0 0;
    color: var(--polaris-install-muted);
    font-size: 13px;
    line-height: 1.5;
}

body.polarisInstallStandalone .polarisInstallStandaloneCard {
    display: block;
}

body.polarisInstallStandalone .polarisInstallSteps {
    opacity: 0.82;
}

.polarisInstallDevice {
    position: relative;
    min-height: 404px;
    display: flex;
    align-items: center;
    justify-content: center;
    isolation: isolate;
}

.polarisInstallDevice::before,
.polarisInstallDevice::after {
    content: "";
    position: absolute;
    border: 1px solid rgba(255, 255, 255, 0.13);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.025)),
        rgba(255, 255, 255, 0.035);
    transform: skew(-10deg) rotate(-8deg);
}

.polarisInstallDevice::before {
    width: 286px;
    height: 138px;
    right: 30px;
    bottom: 12px;
    border-radius: 24px;
}

.polarisInstallDevice::after {
    width: 210px;
    height: 72px;
    left: 18px;
    top: 28px;
    border-radius: 20px;
}

.polarisInstallDevicePanel {
    position: absolute;
    z-index: 2;
    top: 54px;
    right: 4px;
    width: 172px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 20px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.045)),
        rgba(9, 19, 38, 0.86);
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(16px);
}

.polarisInstallDevicePanel::before {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: -1;
    border-radius: inherit;
    background: radial-gradient(circle at 72% 20%, var(--polaris-install-platform-glow, rgba(52, 214, 179, 0.2)), transparent 58%);
}

.polarisInstallDevicePanel span,
.polarisInstallDevicePanel strong,
.polarisInstallDevicePanel i {
    display: block;
    letter-spacing: 0;
}

.polarisInstallDevicePanel span {
    color: rgba(248, 251, 255, 0.62);
    font-size: 10px;
    font-weight: 850;
    line-height: 1;
}

.polarisInstallDevicePanel strong {
    margin-top: 7px;
    color: #fff;
    font-size: 15px;
    font-style: normal;
    font-weight: 950;
    line-height: 1.15;
}

.polarisInstallDevicePanel i {
    height: 6px;
    margin-top: 13px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--polaris-install-teal), rgba(79, 141, 255, 0.22));
}

.polarisInstallPhone {
    position: relative;
    z-index: 1;
    width: 226px;
    height: 426px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 38px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.045)),
        #101a2b;
    box-shadow: 0 30px 82px var(--polaris-install-shadow);
}

.polarisInstallPhoneTop {
    width: 78px;
    height: 7px;
    margin: 0 auto 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.28);
}

.polarisInstallPhoneScreen {
    height: calc(100% - 22px);
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 30px;
    background:
        linear-gradient(160deg, rgba(79, 141, 255, 0.16), rgba(52, 214, 179, 0.1)),
        #081225;
}

.polarisInstallScreenBrand {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.polarisInstallScreenBrand strong {
    color: #fff;
    font-size: 14px;
    font-weight: 950;
    line-height: 1;
}

.polarisInstallScreenBrand span {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.95), rgba(79, 141, 255, 0.95));
}

.polarisInstallScreenHeader {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 14px;
}

.polarisInstallScreenHeader span,
.polarisInstallScreenCard,
.polarisInstallScreenGrid span,
.polarisInstallScreenMetric {
    display: block;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.12);
}

.polarisInstallScreenHeader span:first-child {
    width: 82px;
    height: 12px;
}

.polarisInstallScreenHeader span:last-child {
    width: 32px;
    height: 12px;
}

.polarisInstallScreenMetric {
    margin-bottom: 14px;
    padding: 14px;
    background:
        linear-gradient(135deg, rgba(255, 201, 90, 0.22), rgba(79, 141, 255, 0.12)),
        rgba(255, 255, 255, 0.08);
}

.polarisInstallPage[data-polaris-current-platform="android"] .polarisInstallScreenMetric {
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.3), rgba(79, 141, 255, 0.12)),
        rgba(255, 255, 255, 0.08);
}

.polarisInstallPage[data-polaris-current-platform="windows"] .polarisInstallScreenMetric {
    background:
        linear-gradient(135deg, rgba(255, 201, 90, 0.3), rgba(79, 141, 255, 0.1)),
        rgba(255, 255, 255, 0.08);
}

.polarisInstallScreenMetric span,
.polarisInstallScreenMetric strong {
    display: block;
    letter-spacing: 0;
}

.polarisInstallScreenMetric span {
    color: rgba(248, 251, 255, 0.62);
    font-size: 10px;
    font-weight: 850;
}

.polarisInstallScreenMetric strong {
    margin-top: 5px;
    color: #fff;
    font-size: 16px;
    font-weight: 950;
}

.polarisInstallScreenCard,
.polarisInstallScreenPath {
    height: 58px;
    margin-bottom: 12px;
}

.polarisInstallScreenPath {
    display: grid;
    gap: 8px;
    height: auto;
    padding: 12px;
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.32), rgba(79, 141, 255, 0.2)),
        rgba(255, 255, 255, 0.1);
}

.polarisInstallScreenPath span {
    display: block;
    height: 10px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.5);
}

.polarisInstallScreenPath span:nth-child(1) {
    width: 84%;
}

.polarisInstallScreenPath span:nth-child(2) {
    width: 64%;
    opacity: 0.72;
}

.polarisInstallScreenPath span:nth-child(3) {
    width: 42%;
    opacity: 0.52;
}

.polarisInstallScreenGrid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 9px;
    margin-bottom: 12px;
}

.polarisInstallScreenGrid span {
    height: 48px;
}

.polarisInstallSteps {
    padding-top: 2px;
}

.polarisInstallSectionHead {
    max-width: 680px;
}

.polarisInstallSectionHead h2,
.polarisInstallDesktopAssist h2 {
    font-size: 34px;
}

.polarisInstallCardGrid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.polarisInstallCard,
.polarisInstallQrCard {
    border: 1px solid var(--polaris-install-stroke);
    border-radius: 22px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035)),
        rgba(8, 18, 37, 0.84);
    box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22);
}

.polarisInstallCard {
    position: relative;
    min-height: 220px;
    padding: 16px;
    overflow: hidden;
    cursor: pointer;
}

.polarisInstallCard::before {
    content: "";
    position: absolute;
    inset: 0 0 auto;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
}

.polarisInstallCard.is-active {
    border-color: rgba(52, 214, 179, 0.48);
    background:
        linear-gradient(180deg, rgba(52, 214, 179, 0.12), rgba(255, 255, 255, 0.035)),
        rgba(8, 18, 37, 0.88);
    box-shadow: 0 18px 54px rgba(0, 0, 0, 0.22), inset 0 0 0 1px rgba(52, 214, 179, 0.24);
}

.polarisInstallCard:focus-visible {
    outline: 2px solid rgba(52, 214, 179, 0.7);
    outline-offset: 3px;
}

.polarisInstallCard.is-active::before {
    background: linear-gradient(90deg, var(--polaris-install-teal), var(--polaris-install-blue));
}

.polarisInstallCard:not(.is-active) {
    border-color: rgba(255, 255, 255, 0.1);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.025)),
        rgba(8, 18, 37, 0.72);
}

.polarisInstallCard:not(.is-active) .polarisInstallCardGlyph,
.polarisInstallCard:not(.is-active) h3,
.polarisInstallCard:not(.is-active) li {
    opacity: 0.88;
}

.polarisInstallCard:not(.is-active) .polarisInstallCardMeta,
.polarisInstallCard:not(.is-active) p {
    opacity: 0.8;
}

.polarisInstallCardTop {
    display: grid;
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 13px;
    align-items: start;
}

.polarisInstallCardGlyph {
    width: 46px;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 16px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.045)),
        rgba(79, 141, 255, 0.2);
    color: #fff;
    font-size: 11px;
    font-weight: 950;
    text-align: center;
}

.polarisInstallCard--ios .polarisInstallCardGlyph {
    background:
        linear-gradient(145deg, rgba(248, 251, 255, 0.22), rgba(255, 255, 255, 0.055)),
        rgba(79, 141, 255, 0.18);
}

.polarisInstallCard--android .polarisInstallCardGlyph {
    background:
        linear-gradient(145deg, rgba(52, 214, 179, 0.26), rgba(255, 255, 255, 0.055)),
        rgba(52, 214, 179, 0.11);
}

.polarisInstallCard--macos .polarisInstallCardGlyph {
    background:
        linear-gradient(145deg, rgba(79, 141, 255, 0.28), rgba(255, 255, 255, 0.055)),
        rgba(79, 141, 255, 0.1);
}

.polarisInstallCard--windows .polarisInstallCardGlyph {
    background:
        linear-gradient(145deg, rgba(255, 201, 90, 0.22), rgba(255, 255, 255, 0.055)),
        rgba(255, 201, 90, 0.1);
}

.polarisInstallCardMeta {
    display: inline-flex;
    max-width: 100%;
    margin-bottom: 7px;
    color: rgba(248, 251, 255, 0.62);
    font-size: 11px;
    font-weight: 850;
    line-height: 1.2;
    letter-spacing: 0;
}

.polarisInstallCardActive {
    display: none;
    width: max-content;
    max-width: 100%;
    min-height: 23px;
    align-items: center;
    margin: 0 0 8px;
    padding: 0 9px;
    border: 1px solid rgba(52, 214, 179, 0.28);
    border-radius: 999px;
    background: rgba(52, 214, 179, 0.12);
    color: #a9ffe9;
    font-size: 10px;
    font-weight: 950;
    line-height: 1;
    letter-spacing: 0;
}

.polarisInstallCard.is-active .polarisInstallCardActive {
    display: inline-flex;
}

.polarisInstallCard h3 {
    margin: 0;
    color: #fff;
    font-size: 18px;
    font-weight: 950;
    line-height: 1.2;
    letter-spacing: 0;
}

.polarisInstallCard p {
    margin: 6px 0 0;
    color: var(--polaris-install-muted);
    font-size: 13px;
    line-height: 1.45;
}

.polarisInstallCardDivider {
    display: block;
    height: 1px;
    margin: 16px 0 0;
    background: rgba(255, 255, 255, 0.1);
}

.polarisInstallCardCues {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.polarisInstallCardCues span {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.08);
    color: rgba(248, 251, 255, 0.82);
    font-size: 12px;
    font-weight: 900;
}

.polarisInstallCard.is-active .polarisInstallCardCues span {
    border-color: rgba(52, 214, 179, 0.24);
    background: rgba(52, 214, 179, 0.12);
    color: #a9ffe9;
}

.polarisInstallWalkthrough {
    position: relative;
    margin-top: 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.028)),
        rgba(8, 18, 37, 0.72);
    box-shadow: 0 18px 54px rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.polarisInstallWalkthrough:focus {
    outline: none;
}

.polarisInstallWalkthroughPanel {
    display: none;
    padding: 20px;
}

.polarisInstallWalkthroughPanel.is-active {
    display: block;
}

.polarisInstallWalkthroughTop {
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.polarisInstallWalkthroughTop h3 {
    margin: 0;
    color: #fff;
    font-size: 22px;
    font-weight: 950;
    line-height: 1.15;
    letter-spacing: 0;
}

.polarisInstallWalkthroughTop p {
    margin: 7px 0 0;
    color: var(--polaris-install-muted);
    font-size: 14px;
    line-height: 1.5;
}

.polarisInstallWalkthroughSteps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: install-steps;
}

.polarisInstallWalkthroughSteps li {
    position: relative;
    min-height: 112px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.055);
    color: rgba(248, 251, 255, 0.9);
    font-size: 13px;
    line-height: 1.45;
    counter-increment: install-steps;
}

.polarisInstallWalkthroughSteps li::before {
    content: counter(install-steps);
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.08);
    color: #f8fbff;
    font-size: 12px;
    font-weight: 900;
}

.polarisInstallWalkthroughSteps li > span:last-child {
    display: block;
    margin-top: 12px;
    letter-spacing: 0;
}

.polarisInstallStepCue {
    position: absolute;
    right: 14px;
    top: 17px;
    width: 32px;
    height: 8px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--polaris-install-teal), rgba(79, 141, 255, 0.22));
}

.polarisInstallDesktopAssist {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 390px);
    gap: 28px;
    align-items: center;
    margin-top: 30px;
    padding: 28px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.028)),
        rgba(255, 255, 255, 0.035);
}

.polarisInstallQrCard {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 16px;
}

.polarisInstallQrCard canvas {
    width: 132px;
    height: 132px;
    border: 8px solid #fff;
    border-radius: 20px;
    background: #fff;
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.22);
}

.polarisInstallQrCard strong,
.polarisInstallQrCard a {
    display: block;
    min-width: 0;
    letter-spacing: 0;
}

.polarisInstallQrCard strong {
    color: #fff;
    font-size: 15px;
    font-weight: 950;
}

.polarisInstallQrCard a {
    margin-top: 8px;
    color: var(--polaris-install-teal);
    font-size: 12px;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

body.polarisInstallStandalone .polarisInstallBar {
    display: none !important;
}

@media (max-width: 1040px) {
    .polarisInstallHero {
        grid-template-columns: minmax(0, 1fr);
        min-height: 0;
        gap: 24px;
    }

    .polarisInstallDevice {
        min-height: 372px;
        order: -1;
    }

    .polarisInstallDevicePanel {
        top: 38px;
        right: calc(50% - 210px);
    }

    .polarisInstallPhone {
        width: 214px;
        height: 408px;
    }

    .polarisInstallCardGrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 720px) {
    .polarisInstallPage {
        padding: 22px 12px 54px;
    }

    .polarisInstallHero {
        gap: 18px;
    }

    .polarisInstallHero h1 {
        font-size: 34px;
    }

    .polarisInstallHero p,
    .polarisInstallDesktopAssist p {
        font-size: 15px;
        line-height: 1.6;
    }

    .polarisInstallSectionHead h2,
    .polarisInstallDesktopAssist h2 {
        font-size: 26px;
    }

    .polarisInstallCardGrid,
    .polarisInstallDesktopAssist,
    .polarisInstallQrCard {
        grid-template-columns: minmax(0, 1fr);
    }

    .polarisInstallWalkthroughPanel {
        padding: 16px;
    }

    .polarisInstallWalkthroughSteps {
        grid-template-columns: minmax(0, 1fr);
    }

    .polarisInstallWalkthroughSteps li {
        min-height: 0;
    }

    .polarisInstallDevice {
        min-height: 338px;
    }

    .polarisInstallDevicePanel {
        top: 20px;
        right: 10px;
        width: 152px;
        padding: 12px;
        border-radius: 18px;
    }

    .polarisInstallDevicePanel strong {
        font-size: 13px;
    }

    .polarisInstallPhone {
        width: 196px;
        height: 374px;
        transform: translateX(-24px);
    }

    .polarisInstallCard {
        min-height: 0;
        padding: 16px;
    }

    .polarisInstallDesktopAssist {
        padding: 18px;
    }

    .polarisInstallQrCard canvas {
        margin: 0 auto;
    }

    .polarisInstallBarInner {
        grid-template-columns: 60px minmax(0, 1fr) 118px;
        gap: 10px;
        min-height: 96px;
        padding: max(12px, env(safe-area-inset-top)) 52px 12px 12px;
    }

    .polarisInstallBarIcon {
        width: 60px;
        height: 60px;
        border-radius: 18px;
    }

    .polarisInstallBarPhone {
        width: 29px;
        height: 40px;
    }

    .polarisInstallBarSpark {
        width: 25px;
        height: 25px;
        font-size: 11px;
    }

    .polarisInstallBarInitial {
        width: 20px;
        height: 20px;
        font-size: 11px;
    }

    .polarisInstallBarCopy strong {
        font-size: 19px;
    }

    .polarisInstallBarStars {
        font-size: 11px;
    }

    .polarisInstallBarCopy small {
        min-height: 24px;
        padding: 4px 9px;
        font-size: 12px;
    }

    .polarisInstallBarButton {
        min-width: 112px;
        min-height: 48px;
        max-width: 118px;
        overflow: hidden;
        font-size: 18px;
        text-overflow: ellipsis;
    }
}

@media (max-width: 390px) {
    .polarisInstallBar {
        padding-right: 0;
        padding-left: 0;
    }

    .polarisInstallBarInner {
        grid-template-columns: 50px minmax(0, 1fr) 96px;
        gap: 8px;
        min-height: 96px;
        padding: max(10px, env(safe-area-inset-top)) 48px 10px 8px;
    }

    .polarisInstallBarIcon {
        display: inline-flex;
        width: 50px;
        height: 50px;
        border-radius: 16px;
    }

    .polarisInstallBarPhone {
        width: 25px;
        height: 35px;
        border-radius: 8px;
    }

    .polarisInstallBarPhone::before {
        top: 7px;
        left: 7px;
        width: 11px;
        height: 19px;
    }

    .polarisInstallBarPhone::after {
        bottom: 6px;
        width: 8px;
    }

    .polarisInstallBarSpark {
        top: -5px;
        right: -5px;
        width: 23px;
        height: 23px;
        font-size: 10px;
    }

    .polarisInstallBarInitial {
        right: 3px;
        bottom: 3px;
        width: 20px;
        height: 20px;
        border-radius: 999px;
        font-size: 10px;
    }

    .polarisInstallBarDismiss {
        top: max(7px, env(safe-area-inset-top));
        right: 8px;
        width: 30px;
        height: 30px;
        font-size: 28px;
    }

    .polarisInstallBarCopy strong {
        font-size: 16px;
    }

    .polarisInstallBarStars {
        gap: 1px;
        margin-top: 3px;
        font-size: 10px;
    }

    .polarisInstallBarCopy small {
        min-height: 22px;
        padding: 3px 7px;
        font-size: 11px;
    }

    .polarisInstallBarInfo em {
        display: none;
    }

    .polarisInstallBarButton {
        min-width: 92px;
        min-height: 44px;
        max-width: 96px;
        padding: 0 12px;
        gap: 6px;
        border-radius: 999px;
        font-size: 15px;
    }

    .polarisInstallBarActions > span {
        display: none;
    }

    .polarisInstallBarActions > em {
        display: none;
    }

    .polarisInstallPhone {
        width: 184px;
        height: 354px;
        transform: translateX(-18px);
    }

    .polarisInstallDevicePanel {
        right: 0;
        width: 140px;
    }
}

@media (prefers-reduced-motion: no-preference) {
    .polarisInstallPhone {
        animation: polarisInstallFloat 7s ease-in-out infinite;
    }

    .polarisInstallCard,
    .polarisInstallDevicePanel,
    .polarisInstallScreenMetric {
        transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, opacity 0.2s ease, transform 0.2s ease;
    }

    .polarisInstallCard.is-active {
        transform: translateY(-2px);
    }

    .polarisInstallWalkthroughPanel.is-active {
        animation: polarisInstallPanelIn 0.24s ease both;
    }

    .polarisInstallWalkthroughSteps li {
        transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
    }

    .polarisInstallWalkthroughSteps li:hover {
        transform: translateY(-1px);
        border-color: rgba(52, 214, 179, 0.22);
        background: rgba(255, 255, 255, 0.07);
    }

    .polarisInstallPrimaryButton,
    .polarisInstallBarButton,
    .polarisInstallSecondaryButton {
        transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
    }

    .polarisInstallPrimaryButton:hover,
    .polarisInstallBarButton:hover,
    .polarisInstallSecondaryButton:hover {
        transform: translateY(-1px);
    }
}

@keyframes polarisInstallFloat {
    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@keyframes polarisInstallPanelIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }

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

/* V4 install landing visual refresh */
.polarisInstallPage {
    isolation: isolate;
    padding: clamp(18px, 3vw, 38px) 18px 64px;
    background:
        linear-gradient(180deg, rgba(7, 16, 49, 0.08) 0%, rgba(6, 10, 23, 0.84) 78%),
        radial-gradient(circle at 76% 12%, rgba(105, 90, 255, 0.58) 0, rgba(105, 90, 255, 0) 34%),
        radial-gradient(circle at 63% 38%, rgba(20, 184, 255, 0.42) 0, rgba(20, 184, 255, 0) 36%),
        radial-gradient(circle at 22% 26%, rgba(255, 216, 87, 0.16) 0, rgba(255, 216, 87, 0) 25%),
        linear-gradient(120deg, #061036 0%, #0829f5 44%, #5446ff 70%, #0b9dff 100%);
}

.polarisInstallPage::before {
    content: "";
    position: absolute;
    inset: 0 0 auto auto;
    z-index: -2;
    width: min(66vw, 1120px);
    height: min(760px, 78vh);
    background:
        linear-gradient(90deg, rgba(6, 16, 54, 0) 0%, rgba(6, 16, 54, 0.08) 48%, rgba(6, 16, 54, 0.52) 100%),
        url("/gelirsetheme/src/img/slider/2.png") right center / cover no-repeat;
    opacity: 0.58;
    filter: saturate(1.18) contrast(1.08);
    mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, 0.16) 22%, #000 48%, #000 100%);
}

.polarisInstallPage::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(6, 10, 23, 0.92) 0%, rgba(6, 10, 23, 0.74) 34%, rgba(6, 10, 23, 0.2) 62%, rgba(6, 10, 23, 0.35) 100%),
        linear-gradient(180deg, rgba(6, 10, 23, 0.05) 0%, rgba(6, 10, 23, 0.52) 74%, rgba(6, 10, 23, 0.92) 100%);
}

.polarisInstallHero,
.polarisInstallSteps,
.polarisInstallDesktopAssist,
.polarisInstallTopbar {
    width: min(1240px, 100%);
}

.polarisInstallTopbar {
    position: relative;
    z-index: 5;
    min-height: 72px;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    margin: 0 auto clamp(16px, 3vw, 34px);
}

.polarisInstallBrand {
    width: 156px;
    min-height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    background: rgba(6, 12, 37, 0.54);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(14px);
}

.polarisInstallBrand img {
    max-width: 116px;
    max-height: 34px;
    display: block;
    object-fit: contain;
}

.polarisInstallTopNav {
    width: fit-content;
    max-width: 100%;
    justify-self: center;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
    background: rgba(6, 12, 37, 0.52);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.16);
    backdrop-filter: blur(14px);
}

.polarisInstallTopNav button {
    appearance: none;
    border: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 16px;
    border-radius: 999px;
    background: transparent;
    color: rgba(248, 251, 255, 0.82);
    cursor: pointer;
    font: inherit;
    font-size: 13px;
    font-weight: 850;
    line-height: 1;
    letter-spacing: 0;
}

.polarisInstallTopNav button:first-child,
.polarisInstallTopNav button.is-active {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.polarisInstallTopNav button.is-active {
    box-shadow: inset 0 0 0 1px rgba(52, 214, 179, 0.18);
}

.polarisInstallTopAction {
    min-height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 22px;
    border-radius: 18px;
    background: #f8fbff;
    color: #081225;
    font-size: 14px;
    font-weight: 950;
    text-decoration: none;
    box-shadow: 0 18px 42px rgba(248, 251, 255, 0.16);
}

.polarisInstallHero {
    grid-template-columns: minmax(0, 0.72fr) minmax(520px, 1.28fr);
    gap: clamp(30px, 5vw, 76px);
    min-height: min(760px, calc(100vh - 120px));
}

.polarisInstallHeroCopy {
    max-width: 650px;
}

.polarisInstallEyebrow,
.polarisInstallSectionHead span {
    border-color: rgba(255, 255, 255, 0.13);
    background: rgba(255, 255, 255, 0.08);
    color: #ffd27a;
}

.polarisInstallHero h1 {
    max-width: 660px;
    font-size: clamp(48px, 6.8vw, 92px);
    line-height: 0.94;
}

.polarisInstallHero p {
    max-width: 560px;
    font-size: clamp(16px, 1.5vw, 19px);
}

.polarisInstallHeroChips {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 18px;
}

.polarisInstallHeroChips span {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 13px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.075);
    color: rgba(248, 251, 255, 0.82);
    font-size: 12px;
    font-weight: 850;
    line-height: 1;
}

.polarisInstallHeroChips span:first-child {
    border-color: rgba(52, 214, 179, 0.28);
    background: rgba(52, 214, 179, 0.11);
    color: #a9ffe9;
}

.polarisInstallPrimaryButton,
.polarisInstallSecondaryButton {
    min-height: 52px;
    border-radius: 16px;
    padding: 0 22px;
}

.polarisInstallPrimaryButton {
    background: #ffd817;
    color: #081225;
    box-shadow: 0 18px 40px rgba(255, 216, 23, 0.24), 0 10px 26px rgba(79, 141, 255, 0.14);
}

.polarisInstallSecondaryButton {
    background: rgba(255, 255, 255, 0.075);
}

.polarisInstallHint {
    max-width: 520px;
}

.polarisInstallStandaloneCard {
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.16), rgba(79, 141, 255, 0.06)),
        rgba(248, 251, 255, 0.07);
}

.polarisInstallExperience {
    min-height: 600px;
    justify-content: center;
}

.polarisInstallExperience::before,
.polarisInstallExperience::after {
    display: none;
}

.polarisInstallDesktopLayer {
    position: absolute;
    inset: 54px 0 62px 84px;
    z-index: 0;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 34px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.025)),
        rgba(8, 18, 37, 0.76);
    box-shadow: 0 42px 96px rgba(0, 0, 0, 0.42);
    transform: perspective(1100px) rotateY(-10deg) rotateX(4deg);
}

.polarisInstallDesktopChrome {
    height: 48px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 18px;
    background: rgba(255, 255, 255, 0.07);
}

.polarisInstallDesktopChrome span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(248, 251, 255, 0.34);
}

.polarisInstallDesktopCanvas {
    display: grid;
    grid-template-columns: 88px 1fr 0.72fr;
    grid-template-rows: 132px 58px 58px;
    gap: 14px;
    height: calc(100% - 48px);
    padding: 18px;
    background:
        radial-gradient(circle at 70% 18%, var(--polaris-install-platform-glow, rgba(52, 214, 179, 0.2)), transparent 38%),
        linear-gradient(135deg, rgba(79, 141, 255, 0.08), rgba(255, 201, 90, 0.04));
}

.polarisInstallDesktopCanvas span {
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.08);
}

.polarisInstallDesktopRail {
    grid-row: 1 / -1;
    background: linear-gradient(180deg, rgba(248, 251, 255, 0.14), rgba(248, 251, 255, 0.05)) !important;
}

.polarisInstallDesktopHero {
    grid-column: 2 / 4;
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.2), rgba(79, 141, 255, 0.08)),
        rgba(255, 255, 255, 0.1) !important;
}

.polarisInstallDesktopLine {
    grid-column: 2 / 4;
}

.polarisInstallDesktopLine.is-short {
    grid-column: 2 / 3;
}

.polarisInstallPhone {
    z-index: 2;
    width: 274px;
    height: 538px;
    padding: 13px;
    border-radius: 42px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.04)),
        #070d19;
    box-shadow: 0 38px 96px rgba(0, 0, 0, 0.48);
    transform: translateX(-14px) rotate(-3deg);
}

.polarisInstallPhoneScreen {
    position: relative;
    overflow: hidden;
    border-radius: 32px;
    background:
        radial-gradient(circle at 24% 16%, rgba(255, 201, 90, 0.16), transparent 30%),
        linear-gradient(160deg, rgba(79, 141, 255, 0.19), rgba(52, 214, 179, 0.09)),
        #081225;
}

.polarisInstallPhoneScreen::after {
    content: "";
    position: absolute;
    inset: auto -18px -24px 34px;
    height: 92px;
    border-radius: 32px;
    background: rgba(248, 251, 255, 0.07);
    transform: rotate(-8deg);
}

.polarisInstallScreenInstallCard {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    min-height: 48px;
    margin-bottom: 12px;
    padding: 10px 12px;
    border-radius: 16px;
    background: rgba(248, 251, 255, 0.92);
    color: #111827;
}

.polarisInstallScreenInstallCard b,
.polarisInstallScreenInstallCard small {
    display: block;
    line-height: 1;
}

.polarisInstallScreenInstallCard b {
    font-size: 14px;
    font-weight: 950;
}

.polarisInstallScreenInstallCard small {
    color: #607187;
    font-size: 9px;
    font-weight: 850;
    white-space: nowrap;
}

.polarisInstallDevicePanel {
    top: 86px;
    right: 0;
    z-index: 3;
    width: 190px;
    border-radius: 22px;
}

.polarisInstallSignalCard {
    position: absolute;
    left: 34px;
    bottom: 96px;
    z-index: 3;
    width: 190px;
    padding: 15px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 22px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.055)),
        rgba(9, 19, 38, 0.82);
    box-shadow: 0 22px 58px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(18px);
}

.polarisInstallSignalCard span,
.polarisInstallSignalCard strong,
.polarisInstallSignalCard small {
    display: block;
}

.polarisInstallSignalCard span {
    color: #ffd27a;
    font-size: 11px;
    font-weight: 950;
}

.polarisInstallSignalCard strong {
    margin-top: 7px;
    color: #fff;
    font-size: 18px;
    font-weight: 950;
    line-height: 1.12;
}

.polarisInstallSignalCard small {
    margin-top: 7px;
    color: var(--polaris-install-muted);
    font-size: 12px;
    font-weight: 750;
}

.polarisInstallSteps {
    margin-top: 18px;
}

.polarisInstallSectionHead {
    max-width: none;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
}

.polarisInstallSectionHead h2 {
    max-width: 720px;
}

.polarisInstallGuideMap {
    display: grid;
    grid-template-columns: 1fr 0.82fr 0.62fr;
    gap: 12px;
    margin-top: 18px;
}

.polarisInstallGuideMap span {
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(52, 214, 179, 0.72), rgba(79, 141, 255, 0.16));
}

.polarisInstallGuideMap span:nth-child(2) {
    background: linear-gradient(90deg, rgba(79, 141, 255, 0.54), rgba(255, 201, 90, 0.14));
}

.polarisInstallGuideMap span:nth-child(3) {
    background: linear-gradient(90deg, rgba(255, 201, 90, 0.48), rgba(255, 255, 255, 0.08));
}

.polarisInstallCardGrid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.polarisInstallCard {
    min-height: 190px;
    border-radius: 20px;
}

.polarisInstallCardTop {
    grid-template-columns: minmax(0, 1fr);
}

.polarisInstallCardGlyph {
    width: auto;
    min-width: 46px;
    padding: 0 10px;
}

.polarisInstallCard.is-active {
    background:
        linear-gradient(180deg, rgba(52, 214, 179, 0.14), rgba(255, 255, 255, 0.04)),
        rgba(248, 251, 255, 0.08);
}

.polarisInstallWalkthrough {
    margin-top: 14px;
    border-radius: 28px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.105), rgba(255, 255, 255, 0.032)),
        rgba(8, 18, 37, 0.84);
}

.polarisInstallWalkthroughPanel {
    padding: 24px;
}

.polarisInstallWalkthroughSteps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.polarisInstallWalkthroughSteps li {
    min-height: 132px;
    padding: 18px;
    border-radius: 20px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.035)),
        rgba(255, 255, 255, 0.035);
    font-size: 14px;
}

.polarisInstallWalkthroughSteps li::before {
    display: none;
}

.polarisInstallStepCue {
    position: static;
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    font-size: 13px;
    font-weight: 950;
}

.polarisInstallDesktopAssist {
    margin-top: 34px;
    border-radius: 28px;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.032)),
        rgba(255, 255, 255, 0.04);
}

@media (max-width: 1040px) {
    .polarisInstallCardGrid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 860px) {
    .polarisInstallTopbar {
        grid-template-columns: auto auto;
    }

    .polarisInstallTopNav {
        display: none;
    }

    .polarisInstallTopAction {
        justify-self: end;
        min-height: 48px;
        padding: 0 16px;
    }

    .polarisInstallHero {
        grid-template-columns: minmax(0, 1fr);
        min-height: 0;
    }

    .polarisInstallExperience {
        order: -1;
        min-height: 500px;
    }

    .polarisInstallDesktopLayer {
        inset: 38px 0 64px 28px;
    }

    .polarisInstallPhone {
        width: 236px;
        height: 466px;
        transform: translateX(-28px) rotate(-2deg);
    }

}

@media (max-width: 720px) {
    .polarisInstallPage {
        padding: 12px 10px 46px;
    }

    .polarisInstallPage::before {
        width: 100vw;
        height: 430px;
        opacity: 0.32;
        background-position: 72% center;
        mask-image: linear-gradient(180deg, #000 0%, rgba(0, 0, 0, 0.62) 42%, transparent 100%);
    }

    .polarisInstallTopbar {
        min-height: 54px;
        margin-bottom: 8px;
    }

    .polarisInstallBrand {
        width: 126px;
        min-height: 48px;
        padding: 10px 14px;
        border-radius: 18px;
    }

    .polarisInstallBrand img {
        max-width: 96px;
    }

    .polarisInstallExperience {
        min-height: 390px;
    }

    .polarisInstallDesktopLayer {
        inset: 34px 0 60px 8px;
        border-radius: 26px;
        transform: perspective(900px) rotateY(-7deg) rotateX(2deg);
    }

    .polarisInstallDesktopCanvas {
        grid-template-columns: 52px 1fr 0.72fr;
        grid-template-rows: 90px 44px 44px;
        gap: 10px;
        padding: 12px;
    }

    .polarisInstallPhone {
        width: 188px;
        height: 374px;
        transform: translateX(-26px) rotate(-2deg);
    }

    .polarisInstallDevicePanel {
        top: 28px;
        right: 0;
        width: 148px;
        padding: 12px;
    }

    .polarisInstallSignalCard {
        left: 4px;
        bottom: 54px;
        width: 150px;
        padding: 12px;
    }

    .polarisInstallHero h1 {
        color: #fff;
        font-size: 38px;
        text-shadow: 0 10px 34px rgba(0, 0, 0, 0.34);
    }

    .polarisInstallHero p,
    .polarisInstallHint {
        color: rgba(248, 251, 255, 0.78);
    }

    .polarisInstallPrimaryButton {
        background: #ffd817;
    }

    .polarisInstallHeroActions {
        gap: 10px;
    }

    .polarisInstallPrimaryButton,
    .polarisInstallSecondaryButton {
        width: 100%;
    }

    .polarisInstallSectionHead {
        display: block;
    }

    .polarisInstallCardGrid,
    .polarisInstallWalkthroughSteps,
    .polarisInstallDesktopAssist,
    .polarisInstallQrCard {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 390px) {
    .polarisInstallExperience {
        min-height: 356px;
    }

    .polarisInstallPhone {
        width: 170px;
        height: 338px;
        transform: translateX(-18px) rotate(-2deg);
    }

    .polarisInstallDevicePanel,
    .polarisInstallSignalCard {
        width: 134px;
    }
}

/* V4.1: tighten first fold and move from phone illustration to brand artwork */
.polarisInstallPage {
    padding-top: clamp(12px, 2vw, 24px);
}

.polarisInstallTopbar {
    min-height: 62px;
    margin-bottom: clamp(8px, 2vw, 18px);
}

.polarisInstallHero {
    align-items: center;
    min-height: min(610px, calc(100vh - 92px));
}

.polarisInstallHero h1 {
    font-size: clamp(48px, 6vw, 82px);
}

.polarisInstallExperience {
    min-height: 500px;
}

.polarisInstallDesktopLayer {
    inset: 64px 4px 64px 114px;
    border-radius: 42px;
    opacity: 0.78;
}

.polarisInstallPhone {
    width: 390px;
    height: 348px;
    padding: 0;
    border-radius: 46px 130px 54px 118px;
    border-color: rgba(255, 255, 255, 0.18);
    background:
        radial-gradient(circle at 78% 18%, rgba(255, 216, 23, 0.38) 0, rgba(255, 216, 23, 0) 22%),
        radial-gradient(circle at 22% 76%, rgba(52, 214, 179, 0.34) 0, rgba(52, 214, 179, 0) 31%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.035)),
        rgba(8, 18, 37, 0.82);
    box-shadow: 0 44px 110px rgba(0, 0, 0, 0.42), inset 0 1px 0 rgba(255, 255, 255, 0.18);
    transform: translateX(-8px) rotate(-5deg);
}

.polarisInstallPhone::before,
.polarisInstallPhone::after {
    content: "";
    position: absolute;
    pointer-events: none;
}

.polarisInstallPhone::before {
    inset: 28px 28px 30px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 38px 102px 42px 92px;
    background:
        linear-gradient(135deg, rgba(52, 214, 179, 0.16), rgba(79, 141, 255, 0.09)),
        rgba(255, 255, 255, 0.055);
}

.polarisInstallPhone::after {
    width: 220px;
    height: 220px;
    right: -46px;
    top: -42px;
    border-radius: 50%;
    border: 1px solid rgba(255, 216, 23, 0.18);
    background: radial-gradient(circle, rgba(255, 216, 23, 0.18) 0, rgba(255, 216, 23, 0) 66%);
}

.polarisInstallPhoneTop,
.polarisInstallScreenHeader,
.polarisInstallScreenPath,
.polarisInstallScreenGrid,
.polarisInstallScreenCard {
    display: none;
}

.polarisInstallPhoneScreen {
    position: absolute;
    z-index: 1;
    left: 46px;
    right: 46px;
    top: 70px;
    height: auto;
    min-height: 190px;
    padding: 18px;
    border-radius: 30px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.055)),
        rgba(9, 19, 38, 0.82);
    box-shadow: 0 24px 68px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(14px);
}

.polarisInstallScreenBrand {
    margin-bottom: 16px;
}

.polarisInstallScreenMetric {
    margin-bottom: 12px;
    border-radius: 18px;
}

.polarisInstallScreenInstallCard {
    margin-bottom: 0;
}

.polarisInstallDevicePanel {
    top: 54px;
    right: 10px;
}

.polarisInstallSignalCard {
    left: 38px;
    bottom: 54px;
}

.polarisInstallSteps {
    margin-top: 8px;
}

@media (prefers-reduced-motion: no-preference) {
    .polarisInstallPhone {
        animation: polarisInstallArtworkFloat 8s ease-in-out infinite;
    }
}

@media (max-width: 1040px) {
    .polarisInstallHero {
        min-height: min(600px, calc(100vh - 88px));
    }

    .polarisInstallExperience {
        min-height: 430px;
    }

    .polarisInstallPhone {
        width: 330px;
        height: 296px;
    }

    .polarisInstallPhoneScreen {
        left: 36px;
        right: 36px;
        top: 58px;
        min-height: 172px;
    }
}

@media (max-width: 860px) {
    .polarisInstallHero {
        min-height: 0;
    }

    .polarisInstallExperience {
        order: 2;
        min-height: 270px;
        margin-top: 8px;
    }

    .polarisInstallPhone {
        width: min(330px, 88vw);
        height: 248px;
        transform: rotate(-4deg);
    }

    .polarisInstallPhoneScreen {
        top: 44px;
        left: 34px;
        right: 34px;
        min-height: 150px;
        padding: 14px;
    }

    .polarisInstallDesktopLayer {
        inset: 28px 0 42px 52px;
        opacity: 0.58;
    }

    .polarisInstallDevicePanel {
        top: 12px;
        right: 0;
    }

    .polarisInstallSignalCard {
        left: 0;
        bottom: 22px;
    }

    .polarisInstallSteps {
        margin-top: 18px;
    }
}

@media (max-width: 720px) {
    .polarisInstallTopbar {
        margin-bottom: 12px;
    }

    .polarisInstallHero h1 {
        font-size: 36px;
    }

    .polarisInstallHero p {
        margin-top: 12px;
        line-height: 1.5;
    }

    .polarisInstallHeroChips {
        margin-top: 14px;
    }

    .polarisInstallHeroActions {
        margin-top: 16px;
    }

    .polarisInstallHint {
        margin-top: 12px;
    }

    .polarisInstallExperience {
        min-height: 238px;
    }

    .polarisInstallPhone {
        width: min(292px, 84vw);
        height: 220px;
    }

    .polarisInstallPhoneScreen {
        left: 30px;
        right: 30px;
        top: 38px;
        min-height: 136px;
    }

    .polarisInstallScreenMetric strong {
        font-size: 13px;
    }

    .polarisInstallDevicePanel {
        width: 132px;
        padding: 10px;
    }

    .polarisInstallSignalCard {
        width: 136px;
        padding: 10px;
    }
}

@media (max-width: 390px) {
    .polarisInstallExperience {
        min-height: 220px;
    }

    .polarisInstallPhone {
        width: 270px;
        height: 204px;
    }

    .polarisInstallPhoneScreen {
        left: 28px;
        right: 28px;
        top: 34px;
        min-height: 128px;
    }
}

@keyframes polarisInstallArtworkFloat {
    0%,
    100% {
        transform: translateX(-8px) rotate(-5deg) translateY(0);
    }

    50% {
        transform: translateX(-8px) rotate(-5deg) translateY(-8px);
    }
}