* {
    box-sizing: border-box;
}

:root {
    color-scheme: light dark;
    --page: #ffffff;
    --page-soft: #f8f9fb;
    --card: #ffffff;
    --text: #111318;
    --muted: #6f7682;
    --border: #e6e8ec;
    --danger-soft: #fff7f6;
    --success-soft: #f4fbf7;
    --shadow: 0 24px 60px rgba(16, 24, 40, .10);
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--page);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

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

.site-shell {
    width: min(1180px, calc(100% - 40px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    z-index: 50;
    inset-block-start: 0;
    border-bottom: 1px solid color-mix(in srgb, var(--border) 78%, transparent);
    background: color-mix(in srgb, var(--page) 90%, transparent);
    backdrop-filter: blur(18px);
}

.site-nav {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 24px;
    min-height: 76px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    width: fit-content;
    font-size: 18px;
    font-weight: 850;
    letter-spacing: -.02em;
}

.site-brand img,
.site-brand-mark {
    width: 34px;
    height: 34px;
    border-radius: 10px;
}

.site-brand img {
    object-fit: contain;
}

.site-brand-mark {
    display: grid;
    place-items: center;
    background: var(--sl-brand-primary);
    color: #fff;
    font-size: 15px;
    font-weight: 900;
}

.site-links {
    display: flex;
    align-items: center;
    gap: 26px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 650;
}

.site-links a:hover,
.site-login:hover {
    color: var(--text);
}

.site-nav-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 16px;
}

.site-login {
    color: var(--muted);
    font-size: 14px;
    font-weight: 700;
}

.site-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-height: 38px;
    padding-inline: 11px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--card);
    color: var(--muted);
    font: inherit;
    font-size: 12px;
    font-weight: 800;
    cursor: pointer;
}

.site-theme-toggle:hover {
    color: var(--text);
    border-color: color-mix(in srgb, var(--sl-brand-primary) 35%, var(--border));
}

.site-theme-icon {
    display: inline-grid;
    place-items: center;
    width: 16px;
    line-height: 1;
    color: var(--sl-brand-primary);
    font-size: 15px;
}

.site-cta-small {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding-inline: 17px;
    border-radius: 11px;
    background: var(--sl-brand-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
}

.public-hero {
    position: relative;
    overflow: hidden;
    min-height: 720px;
    display: grid;
    align-items: center;
    background:
        radial-gradient(circle at 78% 25%, color-mix(in srgb, var(--sl-brand-primary) 10%, transparent), transparent 34%),
        radial-gradient(circle at 14% 72%, color-mix(in srgb, var(--sl-brand-primary) 6%, transparent), transparent 30%),
        var(--page);
}

.public-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.03fr) minmax(420px, .97fr);
    align-items: center;
    gap: 72px;
    padding-block: 76px 92px;
}

.public-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 850;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.public-eyebrow::before {
    content: "";
    width: 22px;
    height: 2px;
    border-radius: 99px;
    background: var(--sl-brand-primary);
}

.public-hero h1 {
    max-width: 720px;
    margin: 20px 0 20px;
    font-size: clamp(48px, 5.4vw, 78px);
    line-height: .98;
    letter-spacing: -.055em;
}

.public-hero h1 em {
    display: block;
    margin-top: 8px;
    color: var(--sl-brand-primary);
    font-style: normal;
}

.public-hero-copy > p {
    max-width: 650px;
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.7;
}

.public-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.public-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 52px;
    padding-inline: 22px;
    border: 1px solid var(--border);
    border-radius: 13px;
    font-size: 14px;
    font-weight: 850;
    transition: transform .2s ease, box-shadow .2s ease;
}

.public-button:hover {
    transform: translateY(-1px);
}

.public-button.primary {
    border-color: var(--sl-brand-primary);
    background: var(--sl-brand-primary);
    color: #fff;
    box-shadow: 0 14px 28px color-mix(in srgb, var(--sl-brand-primary) 20%, transparent);
}

.public-button.secondary {
    background: var(--card);
}

.public-product-window {
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--card);
    box-shadow: var(--shadow);
}

.product-browser {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 15px;
    border-bottom: 1px solid var(--border);
}

.product-browser > span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--text) 12%, var(--page));
}

.product-browser small {
    margin-left: auto;
    color: var(--muted);
    font-size: 10px;
}

.product-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 22px 22px 14px;
}

.product-head > div {
    display: grid;
    gap: 4px;
}

.product-head strong {
    font-size: 19px;
}

.product-head small,
.product-stats small,
.product-event small {
    color: var(--muted);
}

.product-live {
    padding: 5px 9px;
    border-radius: 999px;
    background: color-mix(in srgb, var(--sl-brand-primary) 11%, var(--card));
    color: var(--sl-brand-primary);
    font-size: 10px;
    font-weight: 850;
}

.product-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    padding: 0 22px 16px;
}

.product-tabs span {
    padding: 6px 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 10px;
    font-weight: 700;
}

.product-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    padding: 0 22px 18px;
}

.product-stats div {
    display: grid;
    gap: 4px;
    padding: 13px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--page-soft);
}

.product-stats strong {
    font-size: 24px;
}

.product-stats small {
    font-size: 10px;
}

.product-event-area {
    position: relative;
    min-height: 154px;
    margin: 0 22px 22px;
}

.product-event {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: 13px;
    background: var(--card);
    opacity: 0;
    transform: translateY(14px) scale(.985);
    transition: opacity .4s ease, transform .4s ease;
}

.product-event.is-active {
    opacity: 1;
    transform: none;
}

.product-event > span {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
    border-radius: 12px;
    background: color-mix(in srgb, var(--sl-brand-primary) 11%, var(--card));
    color: var(--sl-brand-primary);
    font-weight: 900;
}

.product-event > div {
    display: grid;
    gap: 5px;
}

.product-event strong {
    font-size: 14px;
}

.product-event small {
    font-size: 11px;
}

.public-trust {
    border-block: 1px solid var(--border);
    background: var(--page-soft);
    padding-block: 34px;
}

.public-trust p {
    margin: 0 0 20px;
    color: var(--muted);
    text-align: center;
}

.public-trust-items {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px 28px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 700;
}

.public-trust-items span::first-letter {
    color: var(--sl-brand-primary);
}

.public-section {
    padding-block: 92px;
}

.public-section.soft {
    background: var(--page-soft);
}

.public-section-heading {
    max-width: 760px;
    margin: 0 auto 44px;
    text-align: center;
}

.public-section-heading h2,
.public-final h2 {
    margin: 0;
    font-size: clamp(32px, 4vw, 48px);
    line-height: 1.05;
    letter-spacing: -.045em;
}

.public-section-heading p,
.public-final p {
    margin: 14px auto 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.7;
}

.public-compare {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    max-width: 940px;
    margin-inline: auto;
}

.public-compare article {
    padding: 28px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--card);
}

.public-compare .before {
    background: color-mix(in srgb, #ff4d4f 4%, var(--card));
}

.public-compare .after {
    border-color: color-mix(in srgb, var(--sl-brand-primary) 25%, var(--border));
    background: color-mix(in srgb, var(--sl-brand-primary) 4%, var(--card));
}

.compare-label {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.before .compare-label,
.before li b {
    color: #d94848;
}

.after .compare-label,
.after li b {
    color: var(--sl-brand-primary);
}

.public-compare ul {
    display: grid;
    gap: 13px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.public-compare li {
    display: grid;
    grid-template-columns: 18px 1fr;
    gap: 10px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.55;
}

.public-closing {
    max-width: 820px;
    margin: 28px auto 0;
    color: var(--sl-brand-primary);
    text-align: center;
    font-size: 14px;
    font-weight: 750;
}

.public-card-grid,
.public-usecases {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
}

.public-card-grid article,
.public-usecases article,
.public-why article {
    min-width: 0;
    padding: 24px;
    border: 1px solid var(--border);
    border-radius: 17px;
    background: var(--card);
}

.feature-number {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    margin-bottom: 22px;
    border-radius: 12px;
    background: color-mix(in srgb, var(--sl-brand-primary) 10%, var(--card));
    color: var(--sl-brand-primary);
    font-size: 11px;
    font-weight: 900;
}

.public-card-grid h3,
.public-usecases h3,
.public-why h3,
.public-steps h3 {
    margin: 0;
    font-size: 18px;
    letter-spacing: -.02em;
}

.public-card-grid p,
.public-usecases p,
.public-why p,
.public-steps p {
    margin: 9px 0 0;
    color: var(--muted);
    line-height: 1.65;
    font-size: 14px;
}

.public-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 34px;
    max-width: 980px;
    margin-inline: auto;
}

.public-steps article {
    text-align: center;
}

.public-steps article > span {
    display: grid;
    place-items: center;
    width: 46px;
    height: 46px;
    margin: 0 auto 18px;
    border-radius: 50%;
    background: var(--sl-brand-primary);
    color: #fff;
    font-weight: 900;
}

.public-why {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
    max-width: 900px;
    margin-inline: auto;
}

.public-why article > span {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--sl-brand-primary);
    font-size: 24px;
}

.public-final-wrap {
    padding-block: 22px 92px;
}

.public-final {
    padding: 58px 42px;
    border: 1px solid var(--border);
    border-radius: 26px;
    background:
        radial-gradient(circle at 88% 20%, color-mix(in srgb, var(--sl-brand-primary) 12%, transparent), transparent 32%),
        var(--page-soft);
    text-align: center;
}

.public-final p {
    max-width: 680px;
}

.public-final .public-button {
    margin-top: 26px;
}

.site-footer {
    border-top: 1px solid var(--border);
    padding-block: 54px 26px;
}

.site-footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 54px;
}

.footer-brand {
    margin-bottom: 16px;
}

.site-footer p {
    max-width: 440px;
    color: var(--muted);
    line-height: 1.65;
}

.site-footer-grid > div:not(:first-child) {
    display: grid;
    align-content: start;
    gap: 11px;
}

.site-footer-grid strong {
    margin-bottom: 4px;
}

.site-footer-grid a {
    width: fit-content;
    color: var(--muted);
    font-size: 14px;
}

.site-footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 44px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 12px;
}

:root[data-theme="light"] {
    color-scheme: light;
}

:root[data-theme="dark"] {
    color-scheme: dark;
    --page: #0d1119;
    --page-soft: #111721;
    --card: #10151d;
    --text: #f4f6f9;
    --muted: #a0a9b7;
    --border: #29313d;
    --shadow: 0 24px 60px rgba(0, 0, 0, .28);
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme]) {
        --page: #0d1119;
        --page-soft: #111721;
        --card: #10151d;
        --text: #f4f6f9;
        --muted: #a0a9b7;
        --border: #29313d;
        --shadow: 0 24px 60px rgba(0, 0, 0, .28);
    }
}

@media (max-width: 980px) {
    .site-nav {
        grid-template-columns: 1fr auto;
    }

    .site-links {
        display: none;
    }

    .public-hero {
        min-height: 0;
    }

    .public-hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        padding-block: 62px 72px;
    }

    .public-product-window {
        width: min(640px, 100%);
        margin-inline: auto;
    }

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

@media (max-width: 680px) {
    .site-shell {
        width: min(100% - 28px, 1180px);
    }

    .site-nav {
        min-height: 66px;
        gap: 10px;
    }

    .site-brand {
        font-size: 16px;
    }

    .site-nav-actions {
        gap: 8px;
    }

    .site-login {
        display: none;
    }

    .site-theme-toggle {
        width: 38px;
        min-width: 38px;
        padding-inline: 0;
    }

    .site-theme-label {
        display: none;
    }

    .site-cta-small {
        min-height: 38px;
        padding-inline: 12px;
        font-size: 11px;
    }

    .public-hero-grid {
        padding-block: 50px 58px;
    }

    .public-hero h1 {
        margin-top: 17px;
        font-size: clamp(39px, 12vw, 58px);
    }

    .public-hero-copy > p {
        font-size: 16px;
    }

    .public-actions {
        display: grid;
    }

    .public-button {
        width: 100%;
    }

    .product-head {
        align-items: flex-start;
    }

    .product-stats {
        gap: 7px;
    }

    .product-stats div {
        padding: 10px;
    }

    .product-stats strong {
        font-size: 20px;
    }

    .public-section {
        padding-block: 66px;
    }

    .public-section-heading {
        margin-bottom: 30px;
    }

    .public-compare,
    .public-card-grid,
    .public-usecases,
    .public-steps,
    .public-why,
    .site-footer-grid {
        grid-template-columns: 1fr;
    }

    .public-steps {
        gap: 28px;
    }

    .public-final {
        padding: 42px 20px;
    }

    .site-footer-grid {
        gap: 32px;
    }

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

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

    .product-event,
    .public-button {
        transition: none;
    }
}