:root {
    color-scheme: dark;
    --bg: #070a11;
    --bg-strong: #05070c;
    --panel: rgba(13, 17, 28, 0.92);
    --panel-soft: rgba(17, 22, 36, 0.84);
    --panel-light: rgba(245, 240, 230, 0.94);
    --line: rgba(120, 196, 255, 0.12);
    --line-strong: rgba(216, 173, 96, 0.28);
    --text: #eef4fb;
    --muted: #9ba8bf;
    --warm: #d8ad60;
    --warm-soft: rgba(216, 173, 96, 0.12);
    --cool: #84c9ff;
    --cool-soft: rgba(132, 201, 255, 0.12);
    --ink: #1d1a16;
    --paper-line: rgba(87, 63, 39, 0.16);
    --paper-muted: #665d53;
    --shadow: 0 30px 90px rgba(0, 0, 0, 0.38);
    --radius-lg: 28px;
    --radius-md: 20px;
    --radius-sm: 14px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--text);
    background:
        radial-gradient(circle at 12% 18%, rgba(132, 201, 255, 0.12), transparent 26%),
        radial-gradient(circle at 86% 15%, rgba(216, 173, 96, 0.1), transparent 24%),
        radial-gradient(circle at 80% 78%, rgba(143, 125, 255, 0.08), transparent 24%),
        linear-gradient(180deg, #04060a 0%, #070a11 48%, #05070c 100%);
    font-family: "Avenir Next", "Segoe UI", sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
}

img {
    display: block;
    max-width: 100%;
}

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

button,
input {
    font: inherit;
}

code,
pre {
    font-family: "IBM Plex Mono", "JetBrains Mono", monospace;
}

.site-grid,
.site-glow {
    position: fixed;
    inset: 0;
    pointer-events: none;
}

.site-grid {
    background-image:
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 34px 34px;
    mask-image: radial-gradient(circle at center, black 48%, transparent 88%);
    opacity: 0.42;
}

.site-glow-a {
    background: radial-gradient(circle at 18% 14%, rgba(132, 201, 255, 0.18), transparent 30%);
}

.site-glow-b {
    background: radial-gradient(circle at 78% 72%, rgba(216, 173, 96, 0.12), transparent 28%);
}

.topbar,
.docs-topbar {
    position: sticky;
    top: 0;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 18px 28px;
    border-bottom: 1px solid var(--line);
    background: rgba(5, 8, 14, 0.82);
    backdrop-filter: blur(18px);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.brand-mark {
    display: inline-grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: linear-gradient(135deg, rgba(216, 173, 96, 0.18), rgba(132, 201, 255, 0.14));
    color: var(--text);
    font-family: "Avenir Next Condensed", "Arial Narrow", sans-serif;
    font-size: 1rem;
    letter-spacing: 0.08em;
}

.brand-copy {
    display: grid;
    gap: 2px;
}

.brand-copy strong {
    font-family: "Avenir Next Condensed", "Arial Narrow", sans-serif;
    font-size: 1.15rem;
    letter-spacing: 0.04em;
}

.brand-copy span {
    color: var(--muted);
    font-size: 0.86rem;
}

.topnav,
.docs-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topnav {
    justify-content: flex-end;
    flex-wrap: wrap;
}

.topnav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 12px;
    border: 1px solid transparent;
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.95rem;
    transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.topnav a:hover,
.docs-nav a:hover {
    color: var(--text);
}

.topnav-cta {
    padding: 10px 14px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: rgba(216, 173, 96, 0.08);
    color: var(--text) !important;
}

main {
    position: relative;
    z-index: 1;
}

.frame {
    width: min(1380px, calc(100vw - clamp(18px, 4vw, 40px)));
    margin: clamp(14px, 2vw, 22px) auto;
    padding: clamp(22px, 2.8vw, 32px);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(12, 16, 27, 0.95), rgba(7, 10, 18, 0.95));
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.hero {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(360px, 0.92fr);
    gap: clamp(20px, 2.5vw, 30px);
    padding-top: clamp(14px, 2vw, 30px);
}

.hero-copy,
.hero-stack {
    display: grid;
    align-content: start;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--warm);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.72rem;
    font-family: "IBM Plex Mono", "JetBrains Mono", monospace;
}

.hero h1,
.section-heading h2,
.command-card h2,
.workflow-step h3,
.capability-card h3,
.gallery-copy h3,
.doc-card strong,
.docs-sidebar h1,
.docs-content h1,
.docs-content h2,
.docs-content h3 {
    margin: 0;
    font-family: "Baskerville", "Iowan Old Style", serif;
    letter-spacing: -0.02em;
}

.hero h1 {
    max-width: 11ch;
    font-size: clamp(3.2rem, 6vw, 6rem);
    line-height: 0.9;
}

.lede {
    max-width: 60ch;
    margin: 20px 0 0;
    color: var(--muted);
    font-size: clamp(1rem, 1.2vw, 1.08rem);
    line-height: 1.78;
}

.hero-actions,
.signal-strip,
.command-list,
.docs-grid,
.tile-grid,
.workflow-grid,
.capability-grid,
.gallery-grid {
    display: grid;
    gap: 16px;
}

.hero-actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
}

.button,
.mini-button,
.command-chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    cursor: pointer;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.button:hover,
.mini-button:hover,
.command-chip:hover {
    transform: translateY(-1px);
}

.button {
    min-height: 44px;
    padding: 0 18px;
    font-weight: 500;
}

.button-primary {
    background: linear-gradient(135deg, rgba(216, 173, 96, 0.2), rgba(132, 201, 255, 0.12));
}

.button-ghost {
    background: rgba(255, 255, 255, 0.02);
}

.signal-strip {
    margin-top: 28px;
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.signal-strip article,
.info-tile,
.workflow-step,
.capability-card,
.doc-card,
.command-card,
.shot-card,
.gallery-card,
.docs-meta {
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: var(--panel-soft);
}

.signal-strip article {
    padding: 18px;
}

.signal-strip span,
.tile-kicker,
.gallery-kicker,
.capability-label,
.docs-meta span,
.docs-search span {
    display: block;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.7rem;
    font-family: "IBM Plex Mono", "JetBrains Mono", monospace;
}

.signal-strip strong {
    display: block;
    margin-top: 10px;
    font-size: 1rem;
}

.hero-stack {
    display: grid;
    gap: 18px;
}

.command-card,
.feature-stack {
    display: grid;
    gap: 16px;
    padding: 20px;
}

.card-head {
    display: flex;
    justify-content: space-between;
    gap: 14px;
    align-items: center;
}

.status-pill {
    padding: 7px 12px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: var(--muted);
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-family: "IBM Plex Mono", "JetBrains Mono", monospace;
}

.command-card h2 {
    font-size: 2rem;
    line-height: 1;
}

.command-list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.command-chip {
    min-height: 44px;
    padding: 0 12px;
    background: rgba(255, 255, 255, 0.03);
    color: var(--muted);
    font-size: 0.92rem;
}

.command-chip.is-active {
    background: rgba(216, 173, 96, 0.12);
    color: var(--text);
}

.command-panel {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(3, 6, 11, 0.58);
}

.command-panel pre {
    margin: 0;
    flex: 1;
    min-width: 0;
    white-space: pre-wrap;
}

.mini-button {
    min-height: 36px;
    padding: 0 12px;
    background: rgba(132, 201, 255, 0.08);
    color: var(--text);
}

.is-hidden {
    display: none;
}

.feature-stack {
    padding: 0;
    background: transparent;
    border: 0;
}

.shot-card {
    overflow: hidden;
}

.shot-card img {
    width: 100%;
    height: auto;
}

.shot-card figcaption {
    display: grid;
    gap: 6px;
    padding: 16px 18px 18px;
}

.shot-card figcaption span {
    color: var(--muted);
    line-height: 1.5;
}

.shot-card-small img {
    aspect-ratio: 1460 / 940;
    object-fit: cover;
}

.section-grid,
.workflow,
.runtime,
.gallery,
.docs-strip {
    display: grid;
    gap: 22px;
}

.section-heading {
    display: grid;
    gap: 4px;
}

.section-heading h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    line-height: 0.96;
    max-width: 14ch;
}

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

.info-tile,
.workflow-step,
.capability-card,
.doc-card {
    padding: 20px;
}

.info-tile h3,
.workflow-step h3,
.capability-card h3 {
    margin-top: 10px;
    font-size: 1.4rem;
}

.info-tile p,
.workflow-step p,
.capability-card p,
.doc-card p,
.gallery-copy p,
.docs-sidebar p,
.docs-content p,
.docs-content li {
    color: var(--muted);
    line-height: 1.7;
}

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

.capability-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-index {
    color: var(--cool);
    font-family: "IBM Plex Mono", "JetBrains Mono", monospace;
    font-size: 0.82rem;
    letter-spacing: 0.16em;
}

.gallery-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.gallery-card {
    overflow: hidden;
}

.gallery-card img {
    width: 100%;
    aspect-ratio: 1460 / 940;
    object-fit: cover;
    border-bottom: 1px solid var(--line);
}

.gallery-card-wide {
    grid-column: span 2;
}

.gallery-copy {
    display: grid;
    gap: 8px;
    padding: 18px;
}

.gallery-copy h3 {
    font-size: 1.7rem;
}

.gallery-copy code {
    color: var(--cool);
}

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

.doc-card {
    display: grid;
    gap: 10px;
    min-height: 210px;
}

.doc-card strong {
    font-size: 1.45rem;
}

.site-footer {
    width: min(1380px, calc(100vw - clamp(18px, 4vw, 40px)));
    margin: 0 auto 36px;
    padding: 8px 6px 0;
    color: var(--muted);
}

.site-footer p {
    max-width: 76ch;
}

.reveal {
    opacity: 1;
    transform: translateY(0);
}

.has-reveal .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 320ms ease, transform 420ms ease;
}

.has-reveal .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

.page-docs {
    color: var(--text);
    background:
        radial-gradient(circle at 12% 18%, rgba(132, 201, 255, 0.12), transparent 26%),
        radial-gradient(circle at 86% 15%, rgba(216, 173, 96, 0.1), transparent 24%),
        radial-gradient(circle at 80% 78%, rgba(143, 125, 255, 0.08), transparent 24%),
        linear-gradient(180deg, #04060a 0%, #070a11 48%, #05070c 100%);
}

.page-docs .docs-topbar {
    border-bottom-color: var(--line);
    background: rgba(5, 8, 14, 0.82);
}

.page-docs .brand-mark {
    color: var(--text);
    background: linear-gradient(135deg, rgba(216, 173, 96, 0.18), rgba(132, 201, 255, 0.14));
}

.page-docs .brand-copy span,
.page-docs .docs-sidebar p,
.page-docs .docs-content p,
.page-docs .docs-content li,
.page-docs .docs-source,
.page-docs .docs-meta span {
    color: var(--muted);
}

.page-docs .button-ghost {
    border-color: var(--line-strong);
    background: rgba(255, 255, 255, 0.02);
}

.page-docs .button-ghost:hover,
.page-docs .button-ghost:focus-visible {
    background: rgba(216, 173, 96, 0.08);
    color: var(--text);
}

.docs-layout {
    width: min(1440px, calc(100vw - clamp(18px, 4vw, 40px)));
    margin: 20px auto 32px;
    display: grid;
    gap: clamp(16px, 2vw, 24px);
    grid-template-columns: 320px minmax(0, 1fr);
}

.docs-sidebar,
.docs-panel {
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(12, 16, 27, 0.95), rgba(7, 10, 18, 0.95));
    box-shadow: var(--shadow);
    backdrop-filter: blur(14px);
}

.docs-sidebar {
    position: sticky;
    top: 88px;
    align-self: start;
    display: grid;
    gap: 20px;
    padding: 22px;
}

.docs-sidebar-head {
    display: grid;
    gap: 8px;
}

.docs-sidebar h1 {
    font-size: clamp(2.2rem, 4vw, 2.8rem);
    line-height: 0.95;
}

.docs-search {
    display: grid;
    gap: 8px;
}

.docs-search input {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--line);
    border-radius: 14px;
    background: rgba(3, 6, 11, 0.58);
    color: var(--text);
    padding: 0 14px;
}

.docs-search input::placeholder {
    color: rgba(155, 168, 191, 0.72);
}

.docs-search input:focus {
    outline: none;
    border-color: var(--line-strong);
    box-shadow: 0 0 0 3px rgba(216, 173, 96, 0.12);
}

.docs-nav {
    display: grid;
    gap: 8px;
}

.docs-nav a {
    display: flex;
    align-items: center;
    min-height: 48px;
    padding: 12px 14px;
    border: 1px solid transparent;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.02);
    color: var(--muted);
    transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease;
}

.docs-nav a:hover,
.docs-nav a:focus-visible {
    border-color: var(--line-strong);
    background: rgba(216, 173, 96, 0.1);
    color: var(--text);
    transform: translateY(-1px);
    outline: none;
}

.docs-nav a.is-active {
    border-color: var(--line-strong);
    background: linear-gradient(135deg, rgba(216, 173, 96, 0.16), rgba(132, 201, 255, 0.08));
    color: var(--text);
}

.docs-nav a.is-hidden {
    display: none;
}

.docs-panel {
    display: grid;
    gap: 20px;
    padding: 26px;
}

.docs-meta {
    padding: 18px;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.03);
}

.docs-meta strong {
    display: block;
    margin-top: 8px;
    font-size: 1.2rem;
}

.docs-content {
    min-width: 0;
    min-height: 520px;
    overflow-wrap: anywhere;
}

.docs-content > * {
    max-width: 100%;
}

.docs-content h1 {
    font-size: clamp(2.8rem, 5vw, 3.4rem);
    line-height: 0.92;
}

.docs-content h2 {
    margin-top: 34px;
    font-size: 2rem;
}

.docs-content h3 {
    margin-top: 26px;
    font-size: 1.4rem;
}

.docs-content p,
.docs-content ul,
.docs-content ol,
.docs-content pre {
    margin: 14px 0 0;
}

.docs-content p,
.docs-content ul,
.docs-content ol {
    max-width: 72ch;
}

.docs-content ul,
.docs-content ol {
    padding-left: 22px;
}

.docs-content pre {
    position: relative;
    padding: 16px;
    padding-top: 52px;
    max-width: 100%;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(3, 6, 11, 0.66);
    color: var(--text);
    overflow: auto;
}

.docs-content code {
    padding: 0.12em 0.36em;
    border-radius: 6px;
    background: rgba(216, 173, 96, 0.12);
    color: #f6d08d;
}

.docs-content pre code {
    padding: 0;
    background: transparent;
    color: inherit;
}

.docs-copy-button {
    position: absolute;
    top: 12px;
    right: 12px;
    min-height: 32px;
    padding: 0 12px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: rgba(216, 173, 96, 0.08);
    color: var(--text);
    cursor: pointer;
    transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.docs-copy-button:hover,
.docs-copy-button:focus-visible {
    background: rgba(216, 173, 96, 0.14);
    transform: translateY(-1px);
    outline: none;
}

.docs-content a {
    color: #f3c57f;
    text-decoration: underline;
    text-underline-offset: 0.15em;
}

.docs-content a:hover,
.docs-content a:focus-visible {
    color: #ffd79b;
}

@media (max-width: 1180px) {
    .hero {
        grid-template-columns: 1fr;
    }

    .feature-stack,
    .signal-strip,
    .tile-grid,
    .workflow-grid,
    .capability-grid,
    .gallery-grid,
    .docs-grid,
    .docs-nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        position: static;
    }

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

    .gallery-card-wide {
        grid-column: auto;
    }
}

@media (max-width: 780px) {
    .topbar,
    .docs-topbar {
        position: static;
        align-items: flex-start;
        flex-direction: column;
        padding: 18px;
    }

    .topnav {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }

    .topnav a {
        min-height: 42px;
        border-color: var(--line);
        background: rgba(255, 255, 255, 0.03);
    }

    .topnav-cta {
        grid-column: 1 / -1;
    }

    .docs-actions,
    .docs-actions .button {
        width: 100%;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-actions .button,
    .mini-button {
        width: 100%;
    }

    .feature-stack,
    .signal-strip,
    .tile-grid,
    .workflow-grid,
    .capability-grid,
    .gallery-grid,
    .docs-grid,
    .docs-nav {
        grid-template-columns: 1fr;
    }

    .frame,
    .docs-layout,
    .site-footer {
        width: calc(100vw - 20px);
    }

    .hero h1,
    .section-heading h2,
    .docs-content h1 {
        max-width: none;
    }

    .hero h1 {
        font-size: clamp(2.8rem, 12vw, 4.4rem);
        line-height: 0.92;
    }

    .command-card h2 {
        font-size: 1.7rem;
    }

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

    .command-list .command-chip:last-child {
        grid-column: 1 / -1;
    }

    .command-panel {
        flex-direction: column;
        align-items: stretch;
    }

    .docs-panel {
        padding: 18px;
    }

    .docs-sidebar {
        gap: 16px;
        padding: 18px;
    }

    .docs-sidebar h1 {
        font-size: 2rem;
    }

    .docs-nav a {
        min-height: 44px;
        padding: 10px 12px;
    }

    .docs-meta {
        padding: 16px;
    }

    .docs-content h1 {
        font-size: clamp(2.1rem, 10vw, 2.8rem);
        line-height: 0.96;
    }

    .docs-content h2 {
        margin-top: 28px;
        font-size: 1.6rem;
    }

    .docs-content h3 {
        margin-top: 22px;
        font-size: 1.22rem;
    }

    .docs-content p,
    .docs-content ul,
    .docs-content ol {
        font-size: 0.98rem;
        line-height: 1.68;
    }

    .docs-content pre {
        font-size: 0.92rem;
    }
}

@media (max-width: 480px) {
    .topbar,
    .docs-topbar {
        padding: 16px;
    }

    .frame {
        padding: 18px;
        border-radius: 22px;
    }

    .docs-sidebar,
    .docs-panel {
        border-radius: 22px;
    }

    .docs-layout {
        gap: 12px;
    }

    .hero h1 {
        font-size: clamp(2.2rem, 12vw, 3.2rem);
    }

    .command-card h2,
    .gallery-copy h3,
    .doc-card strong {
        font-size: 1.4rem;
    }

    .info-tile h3,
    .workflow-step h3,
    .capability-card h3 {
        font-size: 1.25rem;
    }

    .command-card,
    .info-tile,
    .workflow-step,
    .capability-card,
    .doc-card,
    .gallery-copy {
        padding: 16px;
    }

    .signal-strip article,
    .docs-meta {
        padding: 16px;
    }

    .command-list {
        grid-template-columns: 1fr;
    }

    .command-list .command-chip:last-child {
        grid-column: auto;
    }

    .docs-sidebar {
        padding: 16px;
    }

    .docs-panel {
        padding: 16px;
    }

    .docs-meta strong {
        font-size: 1.05rem;
    }

    .docs-content h1 {
        font-size: 2rem;
    }

    .docs-content h2 {
        font-size: 1.5rem;
    }

    .docs-content h3 {
        font-size: 1.16rem;
    }

    .docs-content p,
    .docs-content ul,
    .docs-content ol {
        font-size: 0.95rem;
    }

    .docs-content ul,
    .docs-content ol {
        padding-left: 18px;
    }

    .docs-content pre {
        padding: 14px;
        padding-top: 50px;
        font-size: 0.88rem;
    }

    .docs-copy-button {
        top: 10px;
        right: 10px;
        min-height: 30px;
        padding: 0 10px;
        font-size: 0.82rem;
    }
}