/* ── NovaSVG brand tokens ── palette sampled from the logo:
   #19469b deep blue · #1867b2 azure · #884d9e violet · #b6489b magenta ───── */
:root {
    --font-display: 'Outfit', 'Figtree', system-ui, sans-serif;
    --font-body:    'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

    --bg:           #fbfbfe;
    --bg2:          #f3f3fa;
    --bg3:          #ebebf5;
    --fg:           #14142b;
    --fg2:          #55556e;
    --fg3:          #8a8aa3;
    --border:       #e4e4f0;
    --border2:      #d3d3e6;
    --accent:       #1867b2;
    --accent-hover: #19469b;
    --accent2:      #884d9e;
    --accent3:      #b6489b;
    --accent-glow:  rgba(24,103,178,0.16);
    --accent-glow2: rgba(24,103,178,0.07);
    --card:         #ffffff;
    --card-border:  #e4e4f0;
    --card-hover:   #f6f6fc;
    --code-bg:      #f4f4fb;
    --code-fg:      #1d1d3a;
    --brand-grad:   linear-gradient(100deg, #19469b 0%, #1867b2 28%, #884d9e 64%, #b6489b 100%);
    --icon-grad:    linear-gradient(135deg, #1867b2 0%, #b6489b 100%);
    --chart-nova:   linear-gradient(90deg, #19469b, #1867b2 35%, #884d9e 70%, #b6489b);
    --shine:        linear-gradient(135deg, rgba(255,255,255,0.25) 0%, rgba(255,255,255,0) 60%);
    --shadow-sm:    0 1px 3px rgba(20,20,60,0.08), 0 1px 2px rgba(20,20,60,0.06);
    --shadow-md:    0 4px 12px rgba(20,20,60,0.10), 0 2px 4px rgba(20,20,60,0.06);
    --shadow-lg:    0 16px 40px rgba(40,30,90,0.14), 0 4px 8px rgba(20,20,60,0.06);
    --shadow-blue:  0 6px 24px rgba(24,103,178,0.28);
}
[data-theme="dark"] {
    --bg:           #0a0a13;
    --bg2:          #11111d;
    --bg3:          #191929;
    --fg:           #ececf8;
    --fg2:          #a0a0bd;
    --fg3:          #6a6a88;
    --border:       #23233a;
    --border2:      #30304c;
    --accent:       #5aa7f0;
    --accent-hover: #86c0f7;
    --accent2:      #b07dd0;
    --accent3:      #e06bbd;
    --accent-glow:  rgba(90,167,240,0.18);
    --accent-glow2: rgba(90,167,240,0.07);
    --card:         #11111d;
    --card-border:  #23233a;
    --card-hover:   #191929;
    --code-bg:      #0d0d19;
    --code-fg:      #e4e4f6;
    --brand-grad:   linear-gradient(100deg, #3f8fe0 0%, #5aa7f0 28%, #a468c0 64%, #e06bbd 100%);
    --icon-grad:    linear-gradient(135deg, #3f8fe0 0%, #e06bbd 100%);
    --chart-nova:   linear-gradient(90deg, #2c6fc0, #3f8fe0 35%, #a468c0 70%, #e06bbd);
    --shine:        linear-gradient(135deg, rgba(255,255,255,0.07) 0%, rgba(255,255,255,0) 60%);
    --shadow-sm:    0 1px 3px rgba(0,0,0,0.5);
    --shadow-md:    0 4px 12px rgba(0,0,0,0.55);
    --shadow-lg:    0 18px 44px rgba(0,0,0,0.65);
    --shadow-blue:  0 6px 28px rgba(90,167,240,0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--fg);
    min-height: 100vh;
    line-height: 1.6;
    transition: background 0.25s, color 0.25s;
}

/* ── Topbar ─────────────────────────────────────────── */
.topbar {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 2rem;
    height: 60px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    position: sticky; top: 0; z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}
.topbar-brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--fg); }
.topbar-logo { width: 36px; height: 36px; display: flex; align-items: center; justify-content: center; }
.topbar-logo svg { width: 100%; height: 100%; }
.topbar-name { font-weight: 700; font-size: 1rem; letter-spacing: -0.02em; }
.topbar-sep { width: 1px; height: 18px; background: var(--border2); margin: 0 0.25rem; }
.topbar-subtitle { font-size: 0.8rem; color: var(--fg2); font-weight: 400; }
.topbar-version {
    font-size: 0.7rem; color: var(--accent); background: var(--accent-glow2);
    border: 1px solid var(--accent-glow);
    padding: 0.15rem 0.6rem; border-radius: 999px;
    font-family: var(--font-mono); font-weight: 500;
}
.topbar-actions { display: flex; align-items: center; gap: 0.6rem; }
.topbar-gh {
    display: flex; align-items: center; gap: 0.4rem;
    font-size: 0.8rem; font-weight: 500; color: var(--fg2);
    text-decoration: none; padding: 0.3rem 0.7rem;
    border: 1px solid var(--border);
    border-radius: 0;
    transition: all 0.18s;
}
.topbar-gh:hover { color: var(--fg); border-color: var(--accent); background: var(--accent-glow2); }

/* left-hand navigation next to the brand (e.g. Benchmarks) */
.topbar { justify-content: flex-start; }
.topbar-actions { margin-left: auto; }
.topbar-nav { display: flex; align-items: center; gap: 0.25rem; margin-left: 1.25rem; }
.topbar-link {
    display: flex; align-items: center; gap: 0.4rem;
    font-size: 0.8rem; font-weight: 500; color: var(--fg2);
    text-decoration: none; padding: 0.3rem 0.7rem;
    border-bottom: 2px solid transparent;
    transition: all 0.18s;
}
.topbar-link:hover { color: var(--fg); border-bottom-color: var(--accent); }
.theme-toggle {
    display: flex; align-items: center; justify-content: center;
    width: 34px; height: 34px;
    border: 1px solid var(--border); border-radius: 0;
    background: transparent; color: var(--fg); cursor: pointer;
    transition: all 0.18s;
}
.theme-toggle:hover { border-color: var(--accent); background: var(--accent-glow2); }
.theme-toggle svg { width: 16px; height: 16px; }
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: none; }

/* ── Layout ──────────────────────────────────────────── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ── Hero ────────────────────────────────────────────── */
.hero {
    text-align: center;
    padding: 5rem 2rem 4rem;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -80px; left: 50%; transform: translateX(-50%);
    width: 700px; height: 400px;
    background: radial-gradient(ellipse at center, var(--accent-glow) 0%, transparent 70%);
    pointer-events: none;
}
.hero-eyebrow {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--accent);
    background: var(--accent-glow2); border: 1px solid var(--accent-glow);
    padding: 0.3rem 0.9rem; border-radius: 999px;
    margin-bottom: 1.5rem;
}
.hero-eyebrow svg { width: 12px; height: 12px; }
.hero h1 {
    font-size: 3.2rem; font-weight: 800; letter-spacing: -0.04em;
    margin-bottom: 1.2rem; line-height: 1.1;
    color: var(--fg);
}
.hero-desc {
    font-size: 1.1rem; color: var(--fg2); max-width: 620px; margin: 0 auto 2.5rem;
    line-height: 1.75;
}
.hero-stats {
    display: flex; align-items: center; justify-content: center; gap: 2.5rem;
    flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat-num { font-size: 1.6rem; font-weight: 800; color: var(--accent); letter-spacing: -0.03em; line-height: 1; }
.hero-stat-label { font-size: 0.75rem; color: var(--fg2); margin-top: 0.25rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.06em; }
.hero-stat-div { width: 1px; height: 36px; background: var(--border); }

/* ── Section ─────────────────────────────────────────── */
.section { margin: 0 auto 4rem; }
.section-header { margin-bottom: 1.5rem; }
.section-label {
    font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.12em; color: var(--accent);
    font-family: var(--font-mono);
    margin-bottom: 0.35rem;
}
.section-title { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; }
.section-desc { font-size: 0.9rem; color: var(--fg2); margin-top: 0.35rem; }

/* ── Doc cards ───────────────────────────────────────── */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.25rem; }
.card {
    display: flex; flex-direction: column;
    padding: 1.5rem;
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 0;
    box-shadow: var(--shadow-sm);
    text-decoration: none; color: var(--fg);
    transition: all 0.2s;
    position: relative; overflow: hidden;
}
.card::after {
    content: '';
    position: absolute; inset: 0;
    background: var(--shine);
    pointer-events: none;
    border-radius: 0;
}
.card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-blue), var(--shadow-md);
    transform: translateY(-3px);
    background: var(--card-hover);
}
.card-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 1rem; }
.card-icon {
    width: 46px; height: 46px;
    border-radius: 0;
    background: var(--icon-grad);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 35%, transparent), inset 0 1px 0 rgba(255,255,255,0.2);
    position: relative;
    flex-shrink: 0;
}
.card-icon svg { width: 22px; height: 22px; color: #fff; }
.card-badge {
    font-family: var(--font-mono); font-size: 0.65rem; font-weight: 500;
    color: var(--accent); background: var(--accent-glow2);
    border: 1px solid var(--accent-glow);
    padding: 0.2rem 0.55rem; border-radius: 999px;
}
.card h3 { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.015em; margin-bottom: 0.4rem; }
.card-desc { font-size: 0.85rem; color: var(--fg2); line-height: 1.6; flex: 1; }
.card-footer {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 1.25rem; padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.78rem; color: var(--fg2);
    font-family: var(--font-mono);
}
.card-tool { display: flex; align-items: center; gap: 0.4rem; }
.card-tool-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.card-arrow {
    color: var(--accent); opacity: 0;
    transform: translateX(-4px); transition: all 0.18s;
    font-size: 0.85rem;
}
.card:hover .card-arrow { opacity: 1; transform: translateX(0); }

/* ── Tabbed panels ───────────────────────────────────── */
.tabbed-panel {
    background: var(--card);
    border: 1px solid var(--card-border);
    border-radius: 0;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}
.tab-bar {
    display: flex; align-items: stretch;
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
    padding: 0 0.75rem;
    overflow-x: auto;
    gap: 0;
}
.tab-bar::-webkit-scrollbar { display: none; }
.tab-btn {
    display: flex; align-items: center; gap: 0.45rem;
    padding: 0.7rem 1.1rem;
    border: none; background: transparent;
    color: var(--fg2);
    font-family: 'Inter', sans-serif; font-size: 0.83rem; font-weight: 600;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    white-space: nowrap;
    transition: all 0.15s;
}
.tab-btn:hover { color: var(--fg); }
.tab-btn.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-btn i { font-size: 0.88rem; }
.tab-btn .tab-svg { width: 13px; height: 13px; }
.tab-content { display: none; padding: 1.75rem; }
.tab-content.active { display: block; }

/* ── Code block ──────────────────────────────────────── */
.code-wrap {
    position: relative;
    background: var(--code-bg);
    border-radius: 0;
    border: 1px solid var(--border);
    overflow: hidden;
}
.code-label {
    display: flex; align-items: center; justify-content: space-between;
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg2);
}
.code-lang-row { display: flex; align-items: center; gap: 0.5rem; }
.code-dots { display: flex; gap: 5px; }
.code-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--border2); }
.code-lang { font-family: var(--font-mono); font-size: 0.68rem; font-weight: 500; color: var(--fg2); text-transform: uppercase; letter-spacing: 0.07em; }
.copy-btn {
    display: flex; align-items: center; gap: 0.35rem;
    font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500;
    color: var(--fg2); background: transparent; border: none;
    cursor: pointer; padding: 0.2rem 0.5rem; border-radius: 0;
    transition: all 0.15s;
}
.copy-btn:hover { color: var(--accent); background: var(--accent-glow2); }
.copy-btn.copied { color: #40c057; }
pre {
    margin: 0; padding: 1.1rem 1.25rem;
    overflow-x: auto;
    font-family: var(--font-mono); font-size: 0.83rem; line-height: 1.7;
    color: var(--code-fg);
}

/* highlight.js overrides — prevent hljs theme from overriding code-wrap colours */
.hljs { background: transparent !important; padding: 0 !important; font-size: inherit; line-height: inherit; }
pre code.hljs { display: block; overflow-x: auto; background: transparent !important; }
.code-wrap pre code { background: transparent !important; }
/* docutils section elements — reset any inherited background */
.page-content section { background: transparent; }

/* ── Install note ─────────────────────────────────────── */
.install-note {
    font-size: 0.82rem; color: var(--fg2);
    margin-top: 1rem; padding: 0.85rem 1.1rem;
    background: var(--bg2); border-radius: 0;
    border-left: 3px solid var(--accent);
    line-height: 1.6;
}
.install-note code { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); }

/* ── Divider ─────────────────────────────────────────── */
.divider { height: 1px; background: var(--border); margin: 1rem 0 2.5rem; }

/* ── Footer ──────────────────────────────────────────── */
.footer {
    border-top: 1px solid var(--border);
    padding: 2.5rem 2rem;
    margin-top: 2rem;
}
.footer-inner {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 1fr auto;
    gap: 2rem; align-items: start;
}
.footer-brand { display: flex; align-items: center; gap: 0.6rem; margin-bottom: 0.6rem; }
.footer-logo { width: 28px; height: 28px; }
.footer-logo svg { width: 100%; height: 100%; }
.footer-name { font-weight: 700; font-size: 0.95rem; }
.footer-tagline { font-size: 0.82rem; color: var(--fg2); line-height: 1.5; max-width: 340px; }
.footer-copy { font-size: 0.75rem; color: var(--fg3); margin-top: 1rem; }
.footer-copy a { color: var(--fg2); text-decoration: none; }
.footer-copy a:hover { color: var(--accent); }

.footer-links { display: flex; flex-direction: column; gap: 0.3rem; align-items: flex-end; }
.footer-links-title { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--fg3); margin-bottom: 0.4rem; font-family: var(--font-mono); }
.footer-link {
    display: flex; align-items: center; gap: 0.5rem;
    font-size: 0.83rem; color: var(--fg2); text-decoration: none;
    padding: 0.35rem 0.7rem; border-radius: 0;
    transition: all 0.15s;
}
.footer-link:hover { color: var(--accent); background: var(--accent-glow2); }
.footer-link i { font-size: 0.82rem; width: 14px; }
.footer-link-badge {
    font-size: 0.62rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
    color: var(--accent); background: var(--accent-glow2);
    border: 1px solid var(--accent-glow);
    padding: 0.1rem 0.4rem; border-radius: 999px;
    font-family: var(--font-mono);
}


/* ── Doc card inner (tabbed docs) ────────────────────── */
.doc-card-inner {
    display: flex; gap: 1.5rem; align-items: flex-start;
    padding: 0.25rem 0;
}
.doc-card-icon {
    width: 52px; height: 52px; min-width: 52px;
    border-radius: 0;
    background: var(--icon-grad);
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 2px 10px color-mix(in srgb, var(--accent) 35%, transparent), inset 0 1px 0 rgba(255,255,255,0.2);
    margin-top: 0.15rem;
}
.doc-card-icon svg { width: 24px; height: 24px; color: #fff; }
.doc-card-body { flex: 1; }
.doc-card-title {
    font-size: 1.1rem; font-weight: 700; letter-spacing: -0.02em;
    margin-bottom: 0.6rem;
    display: flex; align-items: center; gap: 0.6rem;
}
.doc-card-desc {
    font-size: 0.875rem; color: var(--fg2); line-height: 1.7;
    margin-bottom: 1rem;
}
.doc-card-desc code {
    font-family: var(--font-mono); font-size: 0.82em;
    color: var(--accent); background: var(--accent-glow2);
    padding: 0.1rem 0.35rem; border-radius: 4px;
}
.doc-card-meta { display: flex; gap: 1rem; margin-bottom: 1.1rem; }
.doc-meta-item {
    display: flex; align-items: center; gap: 0.4rem;
    font-size: 0.78rem; color: var(--fg3);
    font-family: var(--font-mono);
}
.doc-meta-item i { font-size: 0.75rem; }
.doc-card-btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font-size: 0.85rem; font-weight: 600;
    color: var(--accent);
    background: var(--accent-glow2);
    border: 1px solid var(--accent-glow);
    padding: 0.5rem 1rem; border-radius: 0;
    text-decoration: none;
    transition: all 0.18s;
}
.doc-card-btn:hover {
    background: var(--accent-glow);
    box-shadow: var(--shadow-blue);
    transform: translateY(-1px);
}
/* ── TOON vs JSON overview ───────────────────────────── */
.inline-link { color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-glow); }
.inline-link:hover { border-bottom-color: var(--accent); }
.section-desc strong { color: var(--fg); font-weight: 600; }
.compare-caption { font-size: 0.88rem; color: var(--fg2); line-height: 1.65; margin: 0 0 1.25rem; }
.compare-caption code, .compare-notes code {
    font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent);
}
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; align-items: start; }
.compare .code-wrap { min-width: 0; }
.compare-notes { margin: 1.25rem 0; padding-left: 1.2rem; font-size: 0.88rem; color: var(--fg2); line-height: 1.75; }

@media (max-width: 900px) {
    .compare { grid-template-columns: 1fr; }
}
@media (max-width: 500px) {
    .doc-card-inner { flex-direction: column; }
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.2rem; }
    .wrap { padding: 0 1rem; }
    .topbar { padding: 0 1rem; }
    .topbar-subtitle, .topbar-sep { display: none; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-links { align-items: flex-start; }
}

/* display face for headings and the wordmark */
h1, h2, h3, .topbar-name, .footer-name { font-family: var(--font-display); letter-spacing: -0.02em; }
::selection { background: var(--accent-glow); color: var(--fg); }
html { scrollbar-color: var(--border2) transparent; }
input, textarea { caret-color: var(--accent); }

@media (max-width: 640px) {
    .topbar { padding: 0 1rem; gap: .5rem; }
    .topbar-version, .topbar-gh, .topbar-sep, .topbar-sub { display: none; }
    .topbar-nav { margin-left: .25rem; }
}

/* wordmark logo: it already spells the name, so keep the text for screen readers only */
.topbar-logo { width: auto; height: 32px; aspect-ratio: 2 / 1; }
.topbar-logo svg { width: 100%; height: 100%; display: block; }
.topbar-name { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }