:root {
    --landing-ink: #0d1b2f;
    --landing-muted: #617087;
    --landing-line: #dfe7f2;
    --landing-soft: #f4f7fb;
    --landing-blue: #2868f5;
    --landing-blue-dark: #174ec7;
    --landing-green: #078b81;
    --landing-navy: #071a33;
    --landing-white: #fff;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 88px;
}

body.public-home {
    min-width: 320px;
    margin: 0;
    color: var(--landing-ink);
    background: #fff;
    font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

.public-home button,
.public-home input {
    font: inherit;
}

.public-home a {
    color: inherit;
    text-decoration: none;
}

.public-home svg {
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.landing-container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.landing-header {
    position: sticky;
    z-index: 50;
    top: 0;
    height: 76px;
    border-bottom: 1px solid rgba(219, 228, 240, .82);
    background: rgba(255, 255, 255, .9);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
}

.landing-nav {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.landing-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex: 0 0 auto;
}

.landing-brand-mark {
    width: 42px;
    height: 42px;
    display: grid;
    place-items: center;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, #2f6df6 0%, #1373c9 48%, #078b81 100%);
    box-shadow: 0 9px 24px rgba(24, 97, 204, .24);
    font-size: 14px;
    font-weight: 800;
    letter-spacing: -.3px;
}

.landing-brand-copy {
    display: grid;
    line-height: 1;
    gap: 5px;
}

.landing-brand-copy strong {
    color: #0b182b;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -.8px;
}

.landing-brand-copy small {
    color: #8a98aa;
    font-size: 8px;
    font-weight: 700;
    letter-spacing: 1.7px;
}

.landing-nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 42px;
    margin-left: auto;
    margin-right: auto;
}

.landing-nav-links a {
    position: relative;
    color: #435168;
    font-size: 14px;
    font-weight: 600;
    transition: color .2s ease;
}

.landing-nav-links a::after {
    position: absolute;
    bottom: -11px;
    left: 50%;
    width: 0;
    height: 2px;
    border-radius: 99px;
    background: var(--landing-blue);
    content: "";
    transition: width .2s ease, left .2s ease;
}

.landing-nav-links a:hover {
    color: var(--landing-blue);
}

.landing-nav-links a:hover::after {
    left: 0;
    width: 100%;
}

.landing-nav-actions,
.landing-hero-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.landing-btn {
    min-height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    border: 1px solid transparent;
    border-radius: 10px;
    padding: 0 20px;
    cursor: pointer;
    font-weight: 700;
    transition: transform .2s ease, border-color .2s ease, color .2s ease, background .2s ease, box-shadow .2s ease;
}

.landing-btn:hover {
    transform: translateY(-1px);
}

.landing-btn:focus-visible,
.landing-showcase-tabs button:focus-visible,
.landing-login-close:focus-visible,
.landing-download-button:focus-visible {
    outline: 3px solid rgba(40, 104, 245, .22);
    outline-offset: 3px;
}

.landing-btn-primary {
    color: #fff;
    background: linear-gradient(135deg, #2f72ff 0%, #215ee3 100%);
    box-shadow: 0 10px 24px rgba(38, 101, 236, .22);
}

.landing-btn-primary:hover {
    box-shadow: 0 14px 30px rgba(38, 101, 236, .3);
}

.landing-btn-ghost {
    border-color: #dbe4f0;
    color: #2b3d58;
    background: #fff;
}

.landing-btn-ghost:hover,
.landing-btn-light:hover {
    border-color: #b8c9e2;
    color: var(--landing-blue);
}

.landing-btn-light {
    border-color: #dce5f1;
    color: #203650;
    background: rgba(255, 255, 255, .88);
    box-shadow: 0 8px 20px rgba(16, 44, 83, .06);
}

.landing-btn-large {
    min-height: 50px;
    padding: 0 25px;
    border-radius: 12px;
    font-size: 15px;
}

.landing-btn-large svg {
    width: 20px;
    height: 20px;
}

.landing-hero {
    position: relative;
    min-height: 660px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(115deg, rgba(242, 247, 255, .94) 0%, rgba(250, 252, 255, .94) 45%, rgba(239, 250, 249, .78) 100%),
        radial-gradient(circle at 15% 20%, rgba(70, 132, 255, .16), transparent 36%);
}

.landing-hero::before {
    position: absolute;
    inset: 0;
    opacity: .36;
    background-image: linear-gradient(rgba(61, 103, 162, .06) 1px, transparent 1px), linear-gradient(90deg, rgba(61, 103, 162, .06) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: linear-gradient(to right, #000 0%, transparent 68%);
    content: "";
    pointer-events: none;
}

.landing-hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(4px);
    pointer-events: none;
}

.landing-hero-glow-one {
    top: 12%;
    right: 5%;
    width: 360px;
    height: 360px;
    background: rgba(35, 112, 239, .1);
}

.landing-hero-glow-two {
    right: 27%;
    bottom: -18%;
    width: 320px;
    height: 320px;
    background: rgba(10, 162, 143, .1);
}

.landing-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: .92fr 1.08fr;
    align-items: center;
    gap: 32px;
    padding-top: 44px;
    padding-bottom: 50px;
}

.landing-hero-copy {
    position: relative;
    z-index: 2;
    padding: 26px 0 22px;
}

.landing-eyebrow {
    width: max-content;
    max-width: 100%;
    display: flex;
    align-items: center;
    gap: 9px;
    border: 1px solid rgba(46, 109, 236, .17);
    border-radius: 999px;
    padding: 8px 13px;
    color: #2256aa;
    background: rgba(255, 255, 255, .72);
    box-shadow: 0 6px 16px rgba(36, 87, 163, .05);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .5px;
}

.landing-eyebrow span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #17a995;
    box-shadow: 0 0 0 5px rgba(23, 169, 149, .12);
}

.landing-hero-copy h1 {
    margin: 24px 0 20px;
    color: #0a1a31;
    font-size: clamp(42px, 4.2vw, 64px);
    line-height: 1.13;
    letter-spacing: -3.2px;
}

.landing-hero-copy h1 em {
    color: transparent;
    background: linear-gradient(100deg, #2769ef 0%, #0b9186 90%);
    background-clip: text;
    -webkit-background-clip: text;
    font-style: normal;
}

.landing-hero-copy > p {
    max-width: 560px;
    margin: 0 0 30px;
    color: #596a80;
    font-size: 17px;
    line-height: 1.9;
}

.landing-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 17px;
    margin-top: 27px;
    color: #53637a;
    font-size: 12px;
}

.landing-trust-row span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.landing-trust-row i {
    width: 18px;
    height: 18px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #078b81;
    background: #dff5f1;
    font-size: 10px;
    font-style: normal;
    font-weight: 800;
}

.landing-hero-visual {
    position: relative;
    min-width: 0;
}

.landing-visual-frame {
    position: relative;
    width: 116%;
    margin-left: -5%;
    border: 1px solid rgba(182, 204, 231, .4);
    border-radius: 34px;
    padding: 9px;
    background: rgba(255, 255, 255, .46);
    box-shadow: 0 32px 70px rgba(24, 65, 121, .15);
    transform: perspective(1500px) rotateY(-2.5deg) rotateX(1deg);
}

.landing-visual-frame::after {
    position: absolute;
    inset: 9px;
    border-radius: 26px;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .7);
    content: "";
    pointer-events: none;
}

.landing-visual-frame img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 26px;
}

.landing-float-card {
    position: absolute;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid rgba(211, 222, 236, .9);
    border-radius: 13px;
    padding: 11px 14px;
    background: rgba(255, 255, 255, .94);
    box-shadow: 0 16px 34px rgba(28, 58, 99, .16);
    backdrop-filter: blur(12px);
    animation: landing-float 4s ease-in-out infinite;
}

.landing-float-card small,
.landing-float-card strong {
    display: block;
}

.landing-float-card small {
    margin-bottom: 3px;
    color: #8593a6;
    font-size: 9px;
}

.landing-float-card strong {
    color: #17283e;
    font-size: 12px;
}

.landing-float-card-top {
    top: 12%;
    right: 0;
}

.landing-float-card-bottom {
    bottom: 11%;
    left: 1%;
    animation-delay: -1.6s;
}

.landing-live-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #11a98f;
    box-shadow: 0 0 0 5px rgba(17, 169, 143, .12);
}

.landing-float-icon {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 9px;
    color: #2868f5;
    background: #edf3ff;
}

.landing-float-icon svg {
    width: 18px;
    height: 18px;
}

@keyframes landing-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.landing-logo-strip {
    border-top: 1px solid #edf2f8;
    border-bottom: 1px solid #e6edf6;
    background: #fff;
}

.landing-logo-list {
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    color: #5e6d80;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.landing-logo-list i {
    width: 4px;
    height: 4px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #c7d3e3;
}

.landing-section {
    padding: 104px 0;
}

.landing-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 48px;
    margin-bottom: 42px;
}

.landing-section-heading h2,
.landing-download-copy h2,
.landing-cta h2 {
    margin: 9px 0 0;
    color: #0b1b31;
    font-size: clamp(30px, 3vw, 43px);
    line-height: 1.24;
    letter-spacing: -1.7px;
}

.landing-section-heading > p {
    max-width: 480px;
    margin: 0 0 2px;
    color: #66758a;
    font-size: 15px;
    line-height: 1.8;
}

.landing-section-kicker {
    color: #2868f5;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2.1px;
}

.landing-capabilities {
    background: #fff;
}

.landing-capability-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.landing-capability-card {
    position: relative;
    min-height: 330px;
    overflow: hidden;
    border: 1px solid #e1e8f2;
    border-radius: 18px;
    padding: 28px 24px 24px;
    background: linear-gradient(160deg, #fff 35%, #f8fafd 100%);
    box-shadow: 0 10px 30px rgba(25, 54, 92, .055);
    transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.landing-capability-card::after {
    position: absolute;
    right: -40px;
    bottom: -56px;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: var(--card-glow, rgba(40, 104, 245, .08));
    content: "";
}

.landing-capability-card:hover {
    transform: translateY(-6px);
    border-color: #c6d6eb;
    box-shadow: 0 22px 46px rgba(25, 54, 92, .1);
}

.landing-capability-card.is-accent-blue { --card-accent: #2868f5; --card-bg: #edf3ff; --card-glow: rgba(40, 104, 245, .1); }
.landing-capability-card.is-accent-cyan { --card-accent: #078b81; --card-bg: #e5f6f3; --card-glow: rgba(7, 139, 129, .1); }
.landing-capability-card.is-accent-green { --card-accent: #26945d; --card-bg: #eaf7f0; --card-glow: rgba(38, 148, 93, .1); }
.landing-capability-card.is-accent-violet { --card-accent: #7057d9; --card-bg: #f0edfd; --card-glow: rgba(112, 87, 217, .1); }

.landing-card-number {
    position: absolute;
    top: 24px;
    right: 24px;
    color: #c6d0dd;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1px;
}

.landing-card-icon {
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    color: var(--card-accent);
    background: var(--card-bg);
}

.landing-card-icon svg {
    width: 25px;
    height: 25px;
}

.landing-capability-card h3 {
    margin: 28px 0 12px;
    color: #14243a;
    font-size: 20px;
}

.landing-capability-card p {
    min-height: 78px;
    margin: 0;
    color: #66758a;
    font-size: 13px;
    line-height: 1.9;
}

.landing-card-tags {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 24px;
}

.landing-card-tags span {
    border: 1px solid #e2e8f0;
    border-radius: 99px;
    padding: 5px 9px;
    color: #526176;
    background: rgba(255, 255, 255, .78);
    font-size: 10px;
}

.landing-showcase {
    background: linear-gradient(180deg, #f6f9fd 0%, #f0f5fb 100%);
}

.landing-section-heading-centered {
    display: block;
    max-width: 690px;
    margin: 0 auto 44px;
    text-align: center;
}

.landing-section-heading-centered > p {
    max-width: none;
    margin-top: 15px;
}

.landing-showcase-shell {
    overflow: hidden;
    border: 1px solid #dae4f0;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 26px 70px rgba(26, 55, 94, .1);
}

.landing-showcase-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-bottom: 1px solid #e2e9f2;
    background: #fafbfd;
}

.landing-showcase-tabs button {
    position: relative;
    min-height: 92px;
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 11px;
    align-content: center;
    border: 0;
    border-right: 1px solid #e5ebf3;
    padding: 16px 23px;
    color: #627086;
    background: transparent;
    text-align: left;
    cursor: pointer;
    transition: color .2s ease, background .2s ease;
}

.landing-showcase-tabs button:last-child {
    border-right: 0;
}

.landing-showcase-tabs button::after {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: transparent;
    content: "";
}

.landing-showcase-tabs button[aria-selected="true"] {
    color: #174fc3;
    background: #fff;
}

.landing-showcase-tabs button[aria-selected="true"]::after {
    background: linear-gradient(90deg, #2f72ff, #0f998b);
}

.landing-showcase-tabs button > span {
    grid-row: 1 / 3;
    align-self: center;
    color: #9aa7b8;
    font-size: 12px;
    font-weight: 800;
}

.landing-showcase-tabs button strong {
    color: #1d2c40;
    font-size: 14px;
}

.landing-showcase-tabs button small {
    margin-top: 4px;
    font-size: 10px;
}

.landing-showcase-panel {
    min-height: 440px;
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    align-items: center;
    gap: 55px;
    padding: 50px 52px;
}

.landing-showcase-panel.is-switching {
    animation: landing-panel-in .38s ease both;
}

@keyframes landing-panel-in {
    from { opacity: .25; transform: translateY(7px); }
    to { opacity: 1; transform: translateY(0); }
}

.landing-showcase-badge {
    display: inline-flex;
    border-radius: 99px;
    padding: 7px 11px;
    color: #1d5ed8;
    background: #eaf1ff;
    font-size: 11px;
    font-weight: 700;
}

.landing-showcase-copy h3 {
    margin: 18px 0 14px;
    color: #102039;
    font-size: 29px;
    line-height: 1.35;
    letter-spacing: -1px;
}

.landing-showcase-copy > p {
    margin: 0;
    color: #66758a;
    font-size: 14px;
    line-height: 1.85;
}

.landing-showcase-copy ul {
    display: grid;
    gap: 12px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.landing-showcase-copy li {
    position: relative;
    padding-left: 25px;
    color: #435269;
    font-size: 13px;
}

.landing-showcase-copy li::before {
    position: absolute;
    top: 1px;
    left: 0;
    width: 16px;
    height: 16px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #078b81;
    background: #e3f6f2;
    content: "✓";
    font-size: 9px;
    font-weight: 800;
}

.landing-product-window {
    overflow: hidden;
    border: 1px solid #cfdbea;
    border-radius: 15px;
    background: #f6f9fd;
    box-shadow: 0 24px 50px rgba(23, 53, 92, .14);
}

.landing-window-top {
    height: 45px;
    display: flex;
    align-items: center;
    gap: 6px;
    border-bottom: 1px solid #dce5f0;
    padding: 0 15px;
    background: #fff;
}

.landing-window-top > i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #d6deea;
}

.landing-window-top > i:first-child { background: #ff8d79; }
.landing-window-top > i:nth-child(2) { background: #f2c55d; }
.landing-window-top > i:nth-child(3) { background: #58c89b; }

.landing-window-top span {
    margin-left: 9px;
    color: #45546a;
    font-size: 10px;
    font-weight: 700;
}

.landing-window-top b {
    margin-left: auto;
    border-radius: 99px;
    padding: 4px 8px;
    color: #087d62;
    background: #e2f8ee;
    font-size: 8px;
}

.landing-window-body {
    height: 318px;
    display: grid;
    grid-template-columns: 58px 1fr;
}

.landing-window-sidebar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    border-right: 1px solid #dfe7f1;
    padding-top: 23px;
    background: #fff;
}

.landing-window-sidebar span {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    background: #e8edf4;
}

.landing-window-sidebar span.is-active {
    background: #3475f6;
    box-shadow: 0 6px 12px rgba(52, 117, 246, .25);
}

.landing-window-content {
    min-width: 0;
    padding: 25px;
}

.landing-window-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 15px;
}

.landing-window-head small,
.landing-window-head strong {
    display: block;
}

.landing-window-head small {
    margin-bottom: 6px;
    color: #8c9aad;
    font-size: 9px;
}

.landing-window-head strong {
    color: #1b2b42;
    font-size: 14px;
}

.landing-window-head button {
    border: 0;
    border-radius: 8px;
    padding: 8px 12px;
    color: #fff;
    background: #2e70f4;
    font-size: 9px;
}

.landing-progress {
    height: 5px;
    overflow: hidden;
    margin: 22px 0;
    border-radius: 99px;
    background: #e5ebf3;
}

.landing-progress span {
    height: 100%;
    display: block;
    border-radius: inherit;
    background: linear-gradient(90deg, #2f72ff, #0caa98);
}

.landing-scene-row {
    display: grid;
    grid-template-columns: 30px 1fr auto;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    border: 1px solid #e1e8f1;
    border-radius: 9px;
    padding: 11px;
    background: #fff;
}

.landing-scene-row i {
    color: #8594a8;
    font-size: 9px;
    font-style: normal;
    font-weight: 700;
}

.landing-scene-row span {
    width: 76%;
    height: 6px;
    border-radius: 99px;
    background: #dfe6ef;
}

.landing-scene-row em {
    border-radius: 99px;
    padding: 4px 7px;
    color: #087d62;
    background: #e7f8f2;
    font-size: 8px;
    font-style: normal;
}

.landing-scene-row:nth-child(5) em {
    color: #8a6b13;
    background: #fff5d9;
}

.landing-scene-row:nth-child(6) em {
    color: #738095;
    background: #edf1f5;
}

.landing-data-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin: 18px 0;
}

.landing-data-card {
    border: 1px solid #dfe7f1;
    border-radius: 10px;
    padding: 12px;
    background: #fff;
}

.landing-data-card small,
.landing-data-card strong {
    display: block;
}

.landing-data-card small { color: #8997aa; font-size: 8px; }
.landing-data-card strong { margin-top: 7px; color: #1d3150; font-size: 19px; }
.landing-data-card strong em { color: #0c9b89; font-size: 9px; font-style: normal; }

.landing-chart {
    height: 105px;
    display: flex;
    align-items: flex-end;
    gap: 9px;
    border: 1px solid #e0e8f2;
    border-radius: 10px;
    padding: 16px 18px 12px;
    background: #fff;
}

.landing-chart i {
    flex: 1;
    height: var(--h);
    border-radius: 4px 4px 2px 2px;
    background: linear-gradient(180deg, #397cf7, #78a7ff);
    animation: landing-chart-grow .5s ease both;
}

@keyframes landing-chart-grow { from { height: 6%; } }

.landing-device-list {
    display: grid;
    gap: 10px;
    margin-top: 19px;
}

.landing-device-row {
    display: grid;
    grid-template-columns: 34px 1fr auto;
    align-items: center;
    gap: 10px;
    border: 1px solid #dfe7f1;
    border-radius: 10px;
    padding: 11px;
    background: #fff;
}

.landing-device-row > i {
    width: 31px;
    height: 31px;
    display: grid;
    place-items: center;
    border-radius: 8px;
    color: #2362df;
    background: #e9f0ff;
    font-size: 9px;
    font-style: normal;
    font-weight: 800;
}

.landing-device-row strong,
.landing-device-row small { display: block; }
.landing-device-row strong { color: #26384f; font-size: 10px; }
.landing-device-row small { margin-top: 4px; color: #8c99aa; font-size: 8px; }
.landing-device-row > b { color: #078b6f; font-size: 8px; }

.landing-account-table {
    display: grid;
    gap: 8px;
    margin-top: 20px;
}

.landing-account-row {
    display: grid;
    grid-template-columns: 1.2fr .7fr .8fr auto;
    align-items: center;
    gap: 9px;
    border-bottom: 1px solid #e4eaf2;
    padding: 10px 3px;
    color: #617087;
    font-size: 9px;
}

.landing-account-row.is-head {
    border-radius: 7px;
    border-bottom: 0;
    padding: 9px;
    color: #8492a5;
    background: #eaf0f7;
}

.landing-account-row b { color: #20334e; font-size: 10px; }
.landing-account-row em { border-radius: 99px; padding: 4px 7px; color: #087d62; background: #e4f7ef; font-size: 8px; font-style: normal; }

.landing-showcase-progress {
    height: 3px;
    background: #edf1f6;
}

.landing-showcase-progress span {
    width: 0;
    height: 100%;
    display: block;
    background: linear-gradient(90deg, #2f72ff, #0d9c8f);
}

.landing-showcase-progress span.is-running {
    animation: landing-showcase-timer 5.6s linear forwards;
}

@keyframes landing-showcase-timer { from { width: 0; } to { width: 100%; } }

.landing-download {
    background: #fff;
}

.landing-download-layout {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    align-items: center;
    gap: 72px;
}

.landing-download-copy p {
    margin: 22px 0;
    color: #66758a;
    font-size: 14px;
    line-height: 1.9;
}

.landing-download-note {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    color: #53647b;
    font-size: 12px;
}

.landing-download-note span {
    width: 20px;
    height: 20px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    color: #087f6c;
    background: #e3f6f1;
    font-size: 10px;
    font-weight: 800;
}

.landing-download-cards {
    display: grid;
    gap: 14px;
}

.landing-download-card {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 18px;
    border: 1px solid #dfe7f1;
    border-radius: 16px;
    padding: 20px;
    background: #fff;
    box-shadow: 0 10px 30px rgba(24, 53, 90, .06);
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.landing-download-card:hover {
    transform: translateY(-2px);
    border-color: #c7d6e9;
    box-shadow: 0 18px 38px rgba(24, 53, 90, .09);
}

.landing-download-icon {
    width: 52px;
    height: 52px;
    display: grid;
    place-items: center;
    border-radius: 14px;
}

.landing-download-icon svg {
    width: 25px;
    height: 25px;
}

.landing-download-icon-pc { color: #2868f5; background: #eaf1ff; }
.landing-download-icon-android { color: #078b72; background: #e3f7f0; }
.landing-download-icon-private { color: #7c3aed; background: #f1eafe; }

.landing-download-info {
    min-width: 0;
}

.landing-download-info > span {
    color: #2d69df;
    font-size: 10px;
    font-weight: 800;
}

.landing-download-info h3 {
    overflow: hidden;
    margin: 5px 0 6px;
    color: #16283f;
    font-size: 15px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.landing-download-info p {
    overflow: hidden;
    margin: 0;
    color: #7d8b9e;
    font-size: 10px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.landing-download-button {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    padding: 0 15px;
    color: #fff;
    background: #2868f5;
    font-size: 11px;
    font-weight: 700;
    transition: background .2s ease, transform .2s ease;
}

.landing-download-button:not(.is-disabled):hover {
    transform: translateY(-1px);
    background: #1858d7;
}

.landing-download-button.is-disabled {
    color: #8a97a9;
    background: #edf1f5;
    cursor: default;
}

.landing-cta {
    position: relative;
    overflow: hidden;
    color: #fff;
    background: linear-gradient(120deg, #0c2651 0%, #174cb1 54%, #087d78 130%);
}

.landing-cta::before,
.landing-cta::after {
    position: absolute;
    border: 1px solid rgba(255, 255, 255, .09);
    border-radius: 50%;
    content: "";
}

.landing-cta::before { top: -150px; right: 10%; width: 410px; height: 410px; }
.landing-cta::after { top: -90px; right: 17%; width: 260px; height: 260px; }

.landing-cta-inner {
    position: relative;
    z-index: 1;
    min-height: 270px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.landing-cta span {
    color: #8fbaff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 2px;
}

.landing-cta h2 {
    margin-top: 10px;
    color: #fff;
}

.landing-cta p {
    margin: 13px 0 0;
    color: rgba(230, 239, 255, .78);
    font-size: 14px;
}

.landing-btn-white {
    min-width: 136px;
    color: #194fae;
    background: #fff;
    box-shadow: 0 12px 30px rgba(4, 22, 54, .2);
}

.landing-footer {
    color: #8794a6;
    background: #07182d;
}

.landing-footer .landing-container {
    min-height: 110px;
    display: flex;
    align-items: center;
    gap: 34px;
}

.landing-brand-footer .landing-brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    box-shadow: none;
    font-size: 12px;
}

.landing-brand-footer .landing-brand-copy strong { color: #f3f7fd; font-size: 16px; }
.landing-brand-footer .landing-brand-copy small { color: #64748a; font-size: 7px; }

.landing-footer p {
    margin: 0;
    font-size: 11px;
}

.landing-footer > .landing-container > span {
    margin-left: auto;
    font-size: 11px;
}

.landing-login-layer[hidden] {
    display: none;
}

.landing-login-layer {
    position: fixed;
    z-index: 1000;
    inset: 0;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    padding: 90px 30px 30px;
}

.landing-login-backdrop {
    position: absolute;
    inset: 0;
    border: 0;
    background: rgba(5, 17, 35, .42);
    backdrop-filter: blur(5px);
    cursor: default;
    animation: landing-backdrop-in .2s ease both;
}

.landing-login-panel {
    position: relative;
    width: min(430px, 100%);
    border: 1px solid rgba(223, 232, 243, .95);
    border-radius: 20px;
    padding: 34px;
    background: #fff;
    box-shadow: 0 30px 80px rgba(7, 26, 56, .28);
    animation: landing-login-in .3s cubic-bezier(.22, .8, .34, 1) both;
}

@keyframes landing-backdrop-in { from { opacity: 0; } }
@keyframes landing-login-in { from { opacity: 0; transform: translate(24px, -12px) scale(.98); } }

.landing-login-close {
    position: absolute;
    top: 17px;
    right: 17px;
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    border: 1px solid #e1e8f1;
    border-radius: 9px;
    color: #6f7d90;
    background: #f8fafc;
    cursor: pointer;
}

.landing-login-close svg {
    width: 16px;
    height: 16px;
}

.landing-login-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 28px;
    padding-right: 36px;
}

.landing-login-brand small {
    color: #2d69df;
    font-size: 8px;
    font-weight: 800;
    letter-spacing: 1.7px;
}

.landing-login-brand h2 {
    margin: 4px 0 4px;
    color: #0d1c31;
    font-size: 23px;
    letter-spacing: -.6px;
}

.landing-login-brand p {
    margin: 0;
    color: #7b899c;
    font-size: 12px;
}

.landing-login-form {
    display: grid;
    gap: 17px;
}

.landing-login-form .form-group {
    margin: 0;
}

.landing-login-form label {
    display: block;
    margin: 0 0 7px;
    color: #33445c;
    font-size: 12px;
    font-weight: 700;
}

.landing-login-form input {
    width: 100%;
    height: 46px;
    border: 1px solid #d8e1ed;
    border-radius: 10px;
    padding: 0 13px;
    color: #15283f;
    background: #f9fbfd;
    outline: 0;
    font-size: 13px;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}

.landing-login-form input:focus {
    border-color: #4f83ef;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(45, 105, 223, .11);
}

.landing-login-submit {
    width: 100%;
    min-height: 47px;
    margin-top: 3px;
}

.landing-login-submit:disabled {
    opacity: .65;
    cursor: wait;
    transform: none;
}

.landing-login-error {
    border: 1px solid #ffd7d4;
    border-radius: 8px;
    padding: 9px 11px;
    color: #b8362f;
    background: #fff5f4;
    font-size: 11px;
}

.landing-login-error[hidden] {
    display: none;
}

.landing-login-help {
    margin: 20px 0 0;
    color: #8794a5;
    font-size: 10px;
    text-align: center;
}

body.landing-login-open {
    overflow: hidden;
}

@media (max-width: 1080px) {
    .landing-hero { min-height: 620px; }
    .landing-hero-grid { grid-template-columns: .88fr 1.12fr; gap: 15px; }
    .landing-visual-frame { width: 110%; margin-left: -2%; }
    .landing-capability-grid { grid-template-columns: repeat(2, 1fr); }
    .landing-capability-card { min-height: 290px; }
    .landing-showcase-panel { grid-template-columns: .9fr 1.1fr; gap: 30px; padding: 42px 36px; }
    .landing-download-layout { gap: 42px; }
}

@media (max-width: 860px) {
    .landing-container { width: min(100% - 34px, 720px); }
    .landing-nav-links { display: none; }
    .landing-hero { min-height: auto; }
    .landing-hero-grid { grid-template-columns: 1fr; padding-top: 52px; padding-bottom: 68px; text-align: center; }
    .landing-hero-copy { display: flex; flex-direction: column; align-items: center; }
    .landing-hero-copy > p { max-width: 620px; }
    .landing-hero-actions, .landing-trust-row { justify-content: center; }
    .landing-hero-visual { width: min(680px, 94%); margin: 8px auto 0; }
    .landing-visual-frame { width: 100%; margin: 0; transform: none; }
    .landing-logo-list { overflow-x: auto; justify-content: flex-start; scrollbar-width: none; }
    .landing-section { padding: 82px 0; }
    .landing-section-heading { display: block; }
    .landing-section-heading > p { max-width: 600px; margin-top: 15px; }
    .landing-showcase-tabs button { min-height: 82px; padding: 13px; }
    .landing-showcase-panel { grid-template-columns: 1fr; padding: 38px; }
    .landing-showcase-copy { max-width: 620px; }
    .landing-product-window { width: 100%; }
    .landing-download-layout { grid-template-columns: 1fr; }
    .landing-download-copy { max-width: 650px; }
}

@media (max-width: 620px) {
    html { scroll-padding-top: 70px; }
    .landing-container { width: calc(100% - 28px); }
    .landing-header { height: 68px; }
    .landing-brand-mark { width: 37px; height: 37px; border-radius: 10px; font-size: 12px; }
    .landing-brand-copy strong { font-size: 17px; }
    .landing-brand-copy small { display: none; }
    .landing-nav-actions { gap: 7px; }
    .landing-nav-actions .landing-btn { min-height: 38px; padding: 0 14px; font-size: 12px; }
    .landing-download-shortcut { display: none; }
    .landing-hero-grid { padding-top: 38px; padding-bottom: 52px; }
    .landing-eyebrow { font-size: 10px; }
    .landing-hero-copy h1 { margin-top: 20px; font-size: 40px; letter-spacing: -2.3px; }
    .landing-hero-copy > p { font-size: 14px; line-height: 1.8; }
    .landing-hero-actions { width: 100%; }
    .landing-hero-actions .landing-btn { flex: 1; padding: 0 13px; font-size: 13px; }
    .landing-trust-row { gap: 9px 13px; font-size: 10px; }
    .landing-hero-visual { width: 100%; }
    .landing-visual-frame { border-radius: 22px; padding: 6px; }
    .landing-visual-frame img, .landing-visual-frame::after { border-radius: 17px; }
    .landing-visual-frame::after { inset: 6px; }
    .landing-float-card { padding: 8px 10px; }
    .landing-float-card-top { right: -4px; }
    .landing-float-card-bottom { left: -3px; }
    .landing-float-card small { font-size: 7px; }
    .landing-float-card strong { font-size: 9px; }
    .landing-logo-list { min-height: 60px; font-size: 11px; }
    .landing-section { padding: 66px 0; }
    .landing-section-heading { margin-bottom: 28px; }
    .landing-section-heading h2, .landing-download-copy h2, .landing-cta h2 { font-size: 29px; }
    .landing-capability-grid { grid-template-columns: 1fr; gap: 12px; }
    .landing-capability-card { min-height: 0; padding: 23px; }
    .landing-capability-card p { min-height: 0; }
    .landing-card-tags { margin-top: 18px; }
    .landing-showcase-tabs { grid-template-columns: repeat(4, minmax(72px, 1fr)); overflow-x: auto; }
    .landing-showcase-tabs button { min-width: 78px; min-height: 72px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; padding: 8px 4px; text-align: center; }
    .landing-showcase-tabs button > span { display: none; }
    .landing-showcase-tabs button strong { font-size: 11px; }
    .landing-showcase-tabs button small { display: none; }
    .landing-showcase-panel { min-height: 0; gap: 28px; padding: 27px 19px 23px; }
    .landing-showcase-copy h3 { font-size: 23px; }
    .landing-showcase-copy > p { font-size: 12px; }
    .landing-window-body { height: 255px; grid-template-columns: 42px 1fr; }
    .landing-window-content { padding: 17px 13px; }
    .landing-window-sidebar span { width: 17px; height: 17px; }
    .landing-window-head strong { font-size: 11px; }
    .landing-scene-row { grid-template-columns: 23px 1fr auto; gap: 7px; padding: 8px; }
    .landing-data-grid { gap: 5px; }
    .landing-data-card { padding: 8px; }
    .landing-data-card strong { font-size: 15px; }
    .landing-account-row { grid-template-columns: 1fr .7fr auto; }
    .landing-account-row > :nth-child(3) { display: none; }
    .landing-download-card { grid-template-columns: auto 1fr; gap: 13px; padding: 16px; }
    .landing-download-icon { width: 44px; height: 44px; }
    .landing-download-button { grid-column: 1 / -1; width: 100%; }
    .landing-cta-inner { min-height: 310px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 26px; }
    .landing-btn-white { width: 100%; }
    .landing-footer .landing-container { min-height: 135px; flex-wrap: wrap; align-content: center; gap: 12px 20px; }
    .landing-footer p { width: 100%; order: 3; }
    .landing-footer > .landing-container > span { margin-left: auto; }
    .landing-login-layer { align-items: flex-start; padding: 76px 12px 12px; }
    .landing-login-panel { padding: 28px 22px; border-radius: 16px; }
    .landing-login-brand h2 { font-size: 20px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .landing-float-card,
    .landing-chart i,
    .landing-showcase-progress span.is-running,
    .landing-showcase-panel.is-switching,
    .landing-login-backdrop,
    .landing-login-panel { animation: none !important; }
    .public-home *, .public-home *::before, .public-home *::after { transition-duration: .01ms !important; }
}