:root {
    color-scheme: light;
    --sld-bg: #f5f1ea;
    --sld-paper: #fbf9f4;
    --sld-ink: #1c1d1f;
    --sld-muted: #64615c;
    --sld-line: #d5d0c8;
    --sld-green: #54b95f;
    --sld-green-bright: #72df78;
    --sld-violet: #7657d6;
    --sld-red: #e74d46;
    --sld-display: "Cormorant Garamond", Georgia, serif;
    --sld-body: "Aptos", "Segoe UI", sans-serif;
    --sld-mono: Consolas, "Cascadia Mono", monospace;
    --sld-shell: 88rem;
    --sld-gutter: clamp(1.2rem, 4vw, 4rem);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 5.5rem;
}

body.sld-page {
    margin: 0;
    background: var(--sld-bg);
    color: var(--sld-ink);
    font-family: var(--sld-body);
    font-size: 1rem;
    line-height: 1.6;
    text-rendering: optimizeLegibility;
}

.sld-page a {
    color: inherit;
}

.sld-shell {
    width: min(calc(100% - 2 * var(--sld-gutter)), var(--sld-shell));
    margin-inline: auto;
}

.sld-header {
    position: sticky;
    z-index: 20;
    top: 0;
    border-bottom: 1px solid var(--sld-line);
    background: color-mix(in srgb, var(--sld-bg) 94%, transparent);
    backdrop-filter: blur(12px);
}

.sld-header__row {
    min-height: 5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.sld-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-weight: 680;
    text-decoration: none;
    letter-spacing: -0.015em;
}

.sld-brand img {
    width: 2.25rem;
    height: 2.25rem;
}

.sld-nav {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 2.5vw, 2.4rem);
    font-size: 0.88rem;
}

.sld-nav a {
    color: var(--sld-muted);
    text-decoration: none;
}

.sld-nav a:hover,
.sld-nav a:focus-visible {
    color: var(--sld-ink);
}

.sld-hero {
    min-height: calc(100svh - 5rem);
    display: grid;
    grid-template-columns: minmax(19rem, 0.82fr) minmax(32rem, 1.45fr);
    align-items: center;
    gap: clamp(2.5rem, 5vw, 6rem);
    padding-block: clamp(4rem, 8vw, 8rem);
}

.sld-hero h1,
.sld-section h2,
.sld-source h2 {
    margin: 0;
    font-family: var(--sld-display);
    font-style: normal;
    font-weight: 500;
    letter-spacing: -0.04em;
}

.sld-hero h1 {
    max-width: 10ch;
    font-size: clamp(4rem, 7.2vw, 7.5rem);
    line-height: 0.86;
}

.sld-lede {
    max-width: 35rem;
    margin: 2rem 0 0;
    color: var(--sld-muted);
    font-size: clamp(1.15rem, 1.6vw, 1.45rem);
    line-height: 1.5;
}

.sld-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2.2rem;
}

.sld-button {
    min-height: 3.45rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--sld-violet);
    border-radius: 0.35rem;
    color: var(--sld-violet);
    font-size: 0.97rem;
    font-weight: 650;
    text-decoration: none;
    transition: transform 160ms ease, background 160ms ease;
}

.sld-button:hover,
.sld-button:focus-visible {
    transform: translateY(-2px);
    background: rgba(118, 87, 214, 0.07);
}

.sld-button--strong {
    border-color: var(--sld-ink);
    background: var(--sld-ink);
    color: #fff;
}

.sld-page a.sld-button--strong,
.sld-page a.sld-button--strong:visited {
    color: #fff;
}

.sld-button--strong:hover,
.sld-button--strong:focus-visible {
    background: #2a2b2e;
}

.sld-button svg {
    width: 1.15rem;
    height: 1.15rem;
}

.sld-hero__visual,
.sld-showcase__visual {
    position: relative;
    margin: 0;
}

.sld-hero__visual::after {
    content: "";
    position: absolute;
    inset: -8% -2% -10% -8%;
    z-index: -1;
    background:
        linear-gradient(var(--sld-line), var(--sld-line)) 20% 90% / 1px 18% no-repeat,
        linear-gradient(90deg, var(--sld-line), var(--sld-line)) 14% 84% / 18% 1px no-repeat;
}

.sld-hero__visual img,
.sld-showcase__visual img {
    display: block;
    width: 100%;
    height: auto;
    border: 1px solid rgba(28, 29, 31, 0.2);
    border-radius: 0.45rem;
}

.sld-hero__caption {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 0.8rem;
    color: var(--sld-muted);
    font-family: var(--sld-mono);
    font-size: 0.73rem;
}

.sld-status {
    color: var(--sld-green);
}

.sld-section {
    border-top: 1px solid var(--sld-line);
    padding-block: clamp(5rem, 9vw, 9rem);
}

.sld-system__intro {
    display: grid;
    grid-template-columns: 0.7fr 1.3fr;
    gap: clamp(2rem, 6vw, 7rem);
    align-items: end;
}

.sld-section h2,
.sld-source h2 {
    max-width: 10ch;
    font-size: clamp(3.2rem, 6vw, 6.4rem);
    line-height: 0.92;
}

.sld-section__copy {
    max-width: 46rem;
    margin: 0;
    color: var(--sld-muted);
    font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

.sld-flow {
    display: grid;
    grid-template-columns: repeat(9, auto);
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-top: clamp(3rem, 7vw, 6rem);
    overflow-x: auto;
    padding: 0.5rem 0 1.2rem;
}

.sld-flow__node {
    min-width: 7rem;
    display: grid;
    justify-items: center;
    gap: 0.75rem;
    text-align: center;
    white-space: nowrap;
    font-size: 0.86rem;
}

.sld-flow__node svg {
    width: 4.5rem;
    height: 4.5rem;
    padding: 0.8rem;
    border: 1px solid var(--sld-ink);
    border-radius: 0.35rem;
}

.sld-flow__line {
    width: clamp(2.5rem, 5vw, 6rem);
    height: 1px;
    background: var(--sld-line);
}

.sld-flow__protocol {
    color: var(--sld-green);
    font-family: var(--sld-mono);
    font-size: 0.72rem;
    white-space: nowrap;
}

.sld-inputs {
    background: var(--sld-ink);
    color: #f6f3ed;
}

.sld-inputs__layout {
    display: grid;
    grid-template-columns: minmax(17rem, 0.62fr) minmax(25rem, 1.38fr);
    gap: clamp(3rem, 7vw, 8rem);
    align-items: center;
}

.sld-inputs h2 {
    max-width: 8ch;
}

.sld-inputs .sld-section__copy {
    margin-top: 1.75rem;
    color: #bcbab6;
}

.sld-input-list {
    margin: 2.2rem 0 0;
    padding: 0;
    list-style: none;
}

.sld-input-list li {
    display: grid;
    grid-template-columns: 1.25rem 1fr auto;
    align-items: center;
    gap: 0.8rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid #3c3d40;
    font-size: 0.95rem;
}

.sld-input-list svg {
    width: 1.15rem;
    height: 1.15rem;
    color: var(--sld-green-bright);
}

.sld-input-list small {
    color: #959491;
    font-family: var(--sld-mono);
    font-size: 0.67rem;
}

.sld-panel-detail {
    position: relative;
    min-height: 30rem;
    display: grid;
    grid-template-rows: auto 1fr auto;
    border: 1px solid #66686b;
    border-radius: 0.45rem;
    background: #121315;
    box-shadow: 0 2.2rem 5rem rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.sld-panel-detail__bar {
    min-height: 2.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-inline: 1rem;
    border-bottom: 1px solid #353638;
    color: #b9b9b6;
    font-family: var(--sld-mono);
    font-size: 0.72rem;
}

.sld-mic-live {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    color: #fff;
}

.sld-mic-live::before {
    content: "";
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background: var(--sld-red);
    box-shadow: 0 0 0 0.3rem rgba(231, 77, 70, 0.15);
}

.sld-panel-detail__body {
    display: grid;
    grid-template-columns: 0.68fr 1.32fr;
}

.sld-tree {
    padding: 1.5rem;
    border-right: 1px solid #353638;
    color: #a5a6a7;
    font-family: var(--sld-mono);
    font-size: 0.78rem;
    line-height: 1.9;
}

.sld-code {
    margin: 0;
    padding: 1.5rem;
    color: #c8c9ca;
    font-family: var(--sld-mono);
    font-size: clamp(0.68rem, 1vw, 0.88rem);
    line-height: 1.75;
    white-space: pre-wrap;
}

.sld-code .green {
    color: var(--sld-green-bright);
}

.sld-code .violet {
    color: #ab90ff;
}

.sld-panel-detail__prompt {
    padding: 0.9rem 1rem;
    border-top: 1px solid #353638;
    color: #c4c5c5;
    font-family: var(--sld-mono);
    font-size: 0.78rem;
}

.sld-showcase {
    display: grid;
    grid-template-columns: minmax(30rem, 1.35fr) minmax(18rem, 0.65fr);
    gap: clamp(2.5rem, 5vw, 5.5rem);
    align-items: center;
}

.sld-showcase__visual {
    overflow: hidden;
    border-radius: 0.45rem;
}

.sld-showcase__visual img {
    transition: transform 600ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.sld-showcase__visual:hover img {
    transform: scale(1.015);
}

.sld-video-label {
    position: absolute;
    left: 1.25rem;
    bottom: 1.25rem;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 999px;
    background: rgba(15, 16, 17, 0.62);
    color: #fff;
    font-size: 0.82rem;
    backdrop-filter: blur(8px);
}

.sld-showcase h2 {
    max-width: 9ch;
}

.sld-showcase__copy p {
    margin: 1.8rem 0 0;
    color: var(--sld-muted);
    font-size: 1.06rem;
}

.sld-showcase__copy .sld-secondary-proof {
    color: var(--sld-violet);
    font-size: 0.9rem;
}

.sld-source {
    border-top: 1px solid var(--sld-line);
    padding-block: clamp(4.5rem, 8vw, 7.5rem);
}

.sld-source__layout {
    display: grid;
    grid-template-columns: 0.8fr 0.85fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.sld-source h2 {
    font-size: clamp(3rem, 5vw, 5.6rem);
}

.sld-source p {
    margin: 0;
    color: var(--sld-muted);
    font-size: 1.05rem;
}

.sld-source__actions {
    display: grid;
    gap: 0.8rem;
}

.sld-press-kit {
    padding-block: 2.5rem;
    border-top: 1px solid var(--sld-line);
}

.sld-press-kit__row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
}

.sld-press-kit h2 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
}

.sld-downloads {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem 1.3rem;
    font-size: 0.84rem;
}

.sld-downloads a {
    color: var(--sld-violet);
    text-underline-offset: 0.2em;
}

.agent-downloads {
    width: min(calc(100% - 2 * var(--sld-gutter)), var(--sld-shell));
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 2rem;
    margin-inline: auto;
    padding-block: 1.25rem 2.5rem;
}

.agent-downloads h2 {
    margin: 0;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.agent-downloads__links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem 1.3rem;
    font-size: 0.78rem;
}

.agent-downloads__links a {
    color: var(--sld-muted);
    text-underline-offset: 0.2em;
}

.sld-footer {
    padding-block: 2.5rem;
    border-top: 1px solid var(--sld-line);
}

.sld-footer__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: end;
}

.sld-footer__brand {
    display: flex;
    align-items: center;
    gap: 0.9rem;
}

.sld-footer__brand img {
    width: 2.7rem;
    height: 2.7rem;
}

.sld-footer__brand strong,
.sld-footer__brand small {
    display: block;
}

.sld-footer__brand small,
.sld-boundary {
    color: var(--sld-muted);
    font-size: 0.82rem;
}

.sld-boundary {
    margin: 0;
    text-align: right;
}

@media (max-width: 980px) {
    .sld-hero,
    .sld-inputs__layout,
    .sld-showcase,
    .sld-source__layout {
        grid-template-columns: 1fr;
    }

    .sld-hero {
        min-height: auto;
    }

    .sld-hero h1,
    .sld-section h2,
    .sld-source h2,
    .sld-showcase h2 {
        max-width: 12ch;
    }

    .sld-showcase__visual {
        order: 2;
    }

    .sld-showcase__copy {
        order: 1;
    }
}

@media (max-width: 700px) {
    .sld-header__row {
        min-height: 4.3rem;
    }

    .sld-nav a:not(:last-child) {
        display: none;
    }

    .sld-hero {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        padding-block: 3.5rem 4rem;
    }

    .sld-hero h1 {
        font-size: clamp(3.7rem, 17vw, 5.3rem);
    }

    .sld-system__intro,
    .sld-footer__row {
        grid-template-columns: 1fr;
    }

    .sld-panel-detail {
        min-height: 24rem;
    }

    .sld-panel-detail__body {
        grid-template-columns: 1fr;
    }

    .sld-tree {
        display: none;
    }

    .sld-boundary {
        text-align: left;
    }
}

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

    .sld-button,
    .sld-showcase__visual img {
        transition: none;
    }
}