:root {
    --bg: #05060f;
    --bg-2: #0a0c1d;
    --panel: rgba(18, 21, 45, .62);
    --panel-solid: #0f1228;
    --border: rgba(140, 150, 255, .14);
    --border-strong: rgba(140, 150, 255, .3);
    --text: #e8eaff;
    --muted: #9aa0c7;
    --dim: #6a7099;
    --violet: #8b5cf6;
    --indigo: #6366f1;
    --cyan: #22d3ee;
    --pink: #ec4899;
    --green: #34d399;
    --amber: #fbbf24;
    --grad: linear-gradient(120deg, #22d3ee 0%, #6366f1 45%, #ec4899 100%);
    --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Inter', system-ui, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
code, pre, .mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-variant-ligatures: none; }
img { max-width: 100%; display: block; }

#neural {
    position: fixed; inset: 0; width: 100%; height: 100%;
    z-index: 0; pointer-events: none; opacity: .55;
}
.glow {
    position: fixed; border-radius: 50%; filter: blur(120px); z-index: 0; pointer-events: none;
}
.glow.a { width: 520px; height: 520px; background: rgba(99, 102, 241, .28); top: -160px; left: -120px; }
.glow.b { width: 480px; height: 480px; background: rgba(236, 72, 153, .16); top: 30%; right: -180px; }
.glow.c { width: 420px; height: 420px; background: rgba(34, 211, 238, .12); bottom: -160px; left: 30%; }

.wrap { position: relative; z-index: 1; max-width: 1200px; margin: 0 auto; padding: 0 24px; }
section { position: relative; z-index: 1; padding: 110px 0; }

.gradient-text {
    background: var(--grad);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    background-size: 200% auto;
    animation: shimmer 6s linear infinite;
}
@keyframes shimmer { to { background-position: 200% center; } }

/* Nav */
.site-nav {
    position: sticky; top: 0; z-index: 50;
    backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    background: rgba(5, 6, 15, .65);
    border-bottom: 1px solid var(--border);
}
.site-nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.02em; font-size: 18px; }
.logo-mark {
    width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
    background: var(--grad); box-shadow: 0 0 24px rgba(99, 102, 241, .55);
    font-family: 'JetBrains Mono', monospace; font-size: 13px; font-weight: 700; color: #fff;
}
.nav-links { display: flex; gap: 30px; font-size: 14px; color: var(--muted); }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; gap: 10px; }

.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 22px; border-radius: 12px; font-weight: 600; font-size: 15px;
    border: 1px solid var(--border-strong); transition: all .2s ease; cursor: pointer;
    background: transparent; color: var(--text); font-family: inherit;
}
.btn:hover { border-color: rgba(140, 150, 255, .6); background: rgba(99, 102, 241, .08); transform: translateY(-1px); }
.btn-primary {
    background: linear-gradient(120deg, #6366f1, #8b5cf6 55%, #ec4899); border: 0; color: #fff;
    box-shadow: 0 10px 30px -10px rgba(139, 92, 246, .8), inset 0 1px 0 rgba(255, 255, 255, .2);
}
.btn-primary:hover { box-shadow: 0 14px 40px -10px rgba(236, 72, 153, .8), inset 0 1px 0 rgba(255, 255, 255, .25); background: linear-gradient(120deg, #6366f1, #8b5cf6 55%, #ec4899); }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 10px; }
.btn svg { width: 18px; height: 18px; }

/* Hero */
.hero { padding: 90px 0 100px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.pill {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 6px 14px 6px 6px; border-radius: 999px; font-size: 13px; color: var(--muted);
    border: 1px solid var(--border-strong); background: rgba(99, 102, 241, .08);
}
.pill b {
    background: var(--grad); color: #fff; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 700;
}
.pulse-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(52, 211, 153, .7); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(52, 211, 153, 0); } 100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); } }

h1 {
    font-size: clamp(40px, 5.6vw, 70px); line-height: 1.04; letter-spacing: -.04em; font-weight: 800;
    margin: 24px 0 22px;
}
.lead { font-size: 19px; color: var(--muted); max-width: 560px; }
.nos { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 14px; font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 30px; }

.install {
    display: flex; align-items: center; gap: 12px; max-width: 520px;
    padding: 12px 12px 12px 18px; border-radius: 14px;
    background: rgba(10, 12, 29, .85); border: 1px solid var(--border);
    font-size: 14px;
}
.install .prompt { color: var(--pink); }
.hero-grid > *, .code-grid > * { min-width: 0; }
.install code { flex: 1; min-width: 0; overflow-x: auto; white-space: nowrap; scrollbar-width: none; }
.copy {
    border: 1px solid var(--border); background: rgba(255, 255, 255, .04); color: var(--muted);
    border-radius: 9px; padding: 7px 10px; cursor: pointer; font-size: 12px; font-family: inherit; white-space: nowrap;
}
.copy:hover { color: var(--text); border-color: var(--border-strong); }
.copy.done { color: var(--green); border-color: rgba(52, 211, 153, .4); }

.hero-meta { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 26px; font-size: 13px; color: var(--dim); }
.hero-meta span { display: inline-flex; align-items: center; gap: 7px; }
.hero-meta svg { width: 15px; height: 15px; color: var(--cyan); }

/* Terminal demo */
.demo { position: relative; }
.demo::before {
    content: ''; position: absolute; inset: -2px; border-radius: 22px; padding: 1px;
    background: linear-gradient(140deg, rgba(34, 211, 238, .6), rgba(99, 102, 241, .1) 40%, rgba(236, 72, 153, .6));
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor; mask-composite: exclude;
}
.window {
    border-radius: 20px; background: rgba(9, 11, 26, .92); overflow: hidden;
    box-shadow: 0 40px 100px -30px rgba(99, 102, 241, .5);
}
.window-bar {
    display: flex; align-items: center; gap: 8px; padding: 13px 16px;
    border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, .02);
}
.window-bar i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.window-bar i:nth-child(1) { background: #ff5f57; }
.window-bar i:nth-child(2) { background: #febc2e; }
.window-bar i:nth-child(3) { background: #28c840; }
.window-bar span { margin-left: 10px; font-size: 12px; color: var(--dim); font-family: 'JetBrains Mono', monospace; }
.term {
    padding: 20px 22px; font-size: 13px; line-height: 1.75; min-height: 250px;
    font-family: 'JetBrains Mono', monospace; white-space: pre-wrap; word-break: break-word;
}
.term .c-prompt { color: var(--pink); }
.term .c-ok { color: var(--green); }
.term .c-dim { color: var(--dim); }
.term .c-cyan { color: var(--cyan); }
.caret { display: inline-block; width: 8px; height: 16px; background: var(--cyan); vertical-align: -3px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.result {
    display: grid; grid-template-columns: 120px 1fr; gap: 16px; align-items: center;
    margin: 0 22px 22px; padding: 12px; border-radius: 14px;
    background: rgba(255, 255, 255, .03); border: 1px solid var(--border);
    opacity: 0; transform: translateY(10px); transition: all .6s ease;
}
.result.show { opacity: 1; transform: none; }
.result .img-box { position: relative; border-radius: 10px; overflow: hidden; aspect-ratio: 1; }
.result img { width: 100%; height: 100%; object-fit: cover; filter: blur(14px) saturate(.4); transform: scale(1.1); transition: filter 1.8s ease, transform 1.8s ease; }
.result.show img { filter: none; transform: none; }
.result .scan { position: absolute; left: 0; right: 0; height: 30%; background: linear-gradient(transparent, rgba(34, 211, 238, .35), transparent); top: -30%; }
.result.show .scan { animation: scan 1.8s ease forwards; }
@keyframes scan { to { top: 100%; } }
.result .result-title { font-size: 14px; font-weight: 600; color: var(--text); font-family: inherit; }
.result p { font-size: 12px; color: var(--muted); font-family: 'JetBrains Mono', monospace; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }
.tag { font-size: 11px; padding: 2px 8px; border-radius: 6px; background: rgba(99, 102, 241, .14); color: #c7c9ff; font-family: 'JetBrains Mono', monospace; }

/* Logos strip */
.strip { padding: 10px 0 30px; }
.strip p { text-align: center; font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--dim); margin-bottom: 20px; }
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 14px; width: max-content; animation: marquee 40s linear infinite; }
.marquee-track span {
    padding: 10px 18px; border-radius: 12px; border: 1px solid var(--border); background: var(--panel);
    font-size: 13px; color: var(--muted); white-space: nowrap; font-family: 'JetBrains Mono', monospace;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* Section heads */
.eyebrow {
    display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
    color: var(--cyan); margin-bottom: 14px; font-family: 'JetBrains Mono', monospace;
}
h2 { font-size: clamp(32px, 4vw, 50px); line-height: 1.1; letter-spacing: -.035em; font-weight: 800; margin-bottom: 18px; }
.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--muted); font-size: 18px; }

/* Cards */
.tasks { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card {
    position: relative; padding: 26px; border-radius: var(--radius);
    background: var(--panel); border: 1px solid var(--border);
    transition: transform .3s ease, border-color .3s ease; overflow: hidden;
}
.card::after {
    content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
    background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(99, 102, 241, .16), transparent 40%);
}
.card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.card:hover::after { opacity: 1; }
.icon {
    width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 18px;
    background: linear-gradient(140deg, rgba(99, 102, 241, .25), rgba(236, 72, 153, .15));
    border: 1px solid var(--border-strong);
}
.icon svg { width: 22px; height: 22px; color: #c7c9ff; }
.card h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; letter-spacing: -.01em; }
.card p { font-size: 14px; color: var(--muted); }
.card .model { margin-top: 16px; font-size: 11.5px; color: var(--dim); font-family: 'JetBrains Mono', monospace; }
.card .model b { color: var(--cyan); font-weight: 500; }

/* Code */
.code-grid { display: grid; grid-template-columns: 300px 1fr; gap: 26px; align-items: start; }
.tabs { display: flex; flex-direction: column; gap: 6px; }
.tab {
    text-align: left; padding: 14px 16px; border-radius: 12px; border: 1px solid transparent; background: transparent;
    color: var(--muted); font-family: inherit; font-size: 15px; cursor: pointer; transition: all .2s;
    display: flex; justify-content: space-between; align-items: center;
}
.tab small { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--dim); }
.tab:hover { color: var(--text); background: rgba(255, 255, 255, .03); }
.tab.active { color: var(--text); background: var(--panel); border-color: var(--border-strong); }
.tab.active small { color: var(--cyan); }
.code-window pre { padding: 24px 26px; font-size: 14px; line-height: 1.8; overflow-x: auto; min-height: 330px; }
.tok-k { color: #c792ea; }
.tok-c { color: #5c6394; font-style: italic; }
.tok-s { color: #a5e3a1; }
.tok-v { color: #f78c6c; }
.tok-n { color: #82aaff; }
.tok-cls { color: #ffcb6b; }
.tok-num { color: #f78c6c; }
.tok-f { color: #89ddff; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { padding: 30px; }
.step .num {
    font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--cyan);
    display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px;
}
.step .num::after { content: ''; width: 40px; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }
.step h3 { font-size: 20px; }
.step pre {
    margin-top: 20px; padding: 14px 16px; border-radius: 12px; background: rgba(5, 6, 15, .7);
    border: 1px solid var(--border); font-size: 12.5px; overflow-x: auto; color: #c7c9ff;
}
.step pre + pre { margin-top: 10px; }
.step-label { display: block; color: var(--dim); font-style: italic; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { display: flex; gap: 16px; }
.feature .icon { flex: none; margin: 0; }

/* CTA */
.cta {
    position: relative; text-align: center; padding: 80px 30px; border-radius: 28px; overflow: hidden;
    border: 1px solid var(--border-strong);
    background:
        radial-gradient(600px 300px at 20% 0%, rgba(99, 102, 241, .35), transparent 60%),
        radial-gradient(600px 300px at 80% 100%, rgba(236, 72, 153, .25), transparent 60%),
        var(--bg-2);
}
.cta h2 { max-width: 760px; margin: 0 auto 18px; }
.cta p { color: var(--muted); font-size: 18px; max-width: 580px; margin: 0 auto 34px; }
.cta .install { margin: 0 auto 30px; text-align: left; }
.cta .hero-actions { justify-content: center; margin: 0; }

.site-footer { position: relative; z-index: 1; border-top: 1px solid var(--border); padding: 50px 0; margin-top: 60px; }
.site-footer .wrap { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.site-footer p { color: var(--dim); font-size: 14px; }
.site-footer .links { display: flex; gap: 24px; font-size: 14px; color: var(--muted); }
.site-footer .links a:hover { color: var(--text); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (max-width: 1024px) {
    .hero-grid, .code-grid { grid-template-columns: 1fr; }
    .tasks { grid-template-columns: repeat(2, 1fr); }
    .features, .steps { grid-template-columns: 1fr 1fr; }
    .tabs { flex-direction: row; overflow-x: auto; scrollbar-width: none; }
    .tab { flex: none; gap: 12px; }
}
@media (max-width: 720px) {
    .wrap { padding: 0 16px; }
    section { padding: 76px 0; }
    .hero { padding: 56px 0 70px; }
    .nos { font-size: 18px; }
    .nav-links, .nav-cta .btn:not(.btn-primary) { display: none; }
    .tasks, .features, .steps { grid-template-columns: 1fr; }
    .result { grid-template-columns: 90px 1fr; }
    .code-window pre { font-size: 12.5px; padding: 20px; }
    .cta { padding: 56px 20px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}

/* Utilities */
.skip-link { position: absolute; left: -9999px; top: 10px; z-index: 100; padding: 10px 16px; border-radius: 10px; background: var(--indigo); color: #fff; }
.skip-link:focus { left: 16px; }
.nav-links a.active { color: var(--text); }
.card-link { display: block; color: inherit; }
.card-link .more { display: inline-flex; margin-top: 14px; font-size: 13px; color: var(--cyan); font-weight: 600; }
.code-window [role="tabpanel"] { margin: 0; }

/* Docs */
body.docs #neural { opacity: .22; }
.docs-shell { display: grid; grid-template-columns: 250px minmax(0, 1fr); gap: 56px; padding-top: 48px; padding-bottom: 40px; }
.docs-nav { position: sticky; top: 92px; align-self: start; max-height: calc(100vh - 110px); overflow-y: auto; scrollbar-width: thin; }
.docs-nav summary { display: none; }
.docs-nav h2 { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--dim); margin: 0 0 10px; font-family: 'JetBrains Mono', monospace; font-weight: 700; }
.docs-nav ul { list-style: none; margin-bottom: 28px; }
.docs-nav a { display: block; padding: 7px 12px; border-radius: 9px; font-size: 14px; color: var(--muted); border-left: 2px solid transparent; }
.docs-nav a:hover { color: var(--text); background: rgba(255, 255, 255, .03); }
.docs-nav a[aria-current="page"] { color: var(--text); background: var(--panel); border-left-color: var(--cyan); }

.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; font-size: 13px; color: var(--dim); margin-bottom: 18px; }
.breadcrumbs li + li::before { content: '/'; margin-right: 8px; color: var(--dim); }
.breadcrumbs a:hover { color: var(--text); }

.prose { max-width: 800px; color: #cfd2f0; font-size: 16px; }
.prose h1 { font-size: clamp(34px, 4.4vw, 48px); margin: 0 0 16px; }
.prose .lead { margin-bottom: 36px; }
.prose h2 { font-size: 26px; letter-spacing: -.02em; margin: 56px 0 16px; padding-top: 10px; color: var(--text); scroll-margin-top: 90px; }
.prose h3 { font-size: 19px; margin: 34px 0 12px; color: var(--text); scroll-margin-top: 90px; }
.prose h2 a.anchor, .prose h3 a.anchor { color: var(--dim); margin-left: 8px; opacity: 0; font-weight: 400; }
.prose h2:hover a.anchor, .prose h3:hover a.anchor { opacity: 1; }
.prose p, .prose ul, .prose ol { margin-bottom: 16px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li { margin-bottom: 6px; }
.prose li::marker { color: var(--indigo); }
.prose a:not(.anchor):not(.btn) { color: var(--cyan); text-decoration: underline; text-decoration-color: rgba(34, 211, 238, .35); text-underline-offset: 3px; }
.prose a:not(.anchor):not(.btn):hover { text-decoration-color: var(--cyan); }
.prose strong { color: var(--text); }
.prose :not(pre) > code {
    font-size: .88em; padding: 2px 7px; border-radius: 6px; color: #e2e4ff;
    background: rgba(99, 102, 241, .14); border: 1px solid rgba(99, 102, 241, .22); word-break: break-word;
}

.code-block { position: relative; margin: 18px 0 24px; border-radius: 14px; background: rgba(9, 11, 26, .92); border: 1px solid var(--border); overflow: hidden; }
.code-block header { display: flex; justify-content: space-between; align-items: center; padding: 8px 10px 8px 16px; border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, .02); }
.code-block header span { font-size: 12px; color: var(--dim); font-family: 'JetBrains Mono', monospace; }
.code-block pre { padding: 16px 18px; font-size: 13.5px; line-height: 1.75; overflow-x: auto; color: #d6d8f5; }
.code-block.output pre { color: var(--muted); }

.table-wrap { overflow-x: auto; margin: 18px 0 24px; border: 1px solid var(--border); border-radius: 14px; background: var(--panel); }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; }
.prose th, .prose td { text-align: left; padding: 11px 16px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { color: var(--text); font-weight: 600; background: rgba(255, 255, 255, .02); white-space: nowrap; }
.prose tr:last-child td { border-bottom: 0; }
.prose td:first-child { white-space: nowrap; }

.callout { display: flex; gap: 14px; padding: 16px 18px; margin: 20px 0 24px; border-radius: 14px; border: 1px solid rgba(34, 211, 238, .28); background: rgba(34, 211, 238, .06); }
.callout.warn { border-color: rgba(251, 191, 36, .3); background: rgba(251, 191, 36, .06); }
.callout > span { font-size: 18px; line-height: 1.5; }
.callout p:last-child { margin-bottom: 0; }

.task-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 18px 0 24px; }
.task-grid a { display: block; padding: 14px 16px; border-radius: 12px; border: 1px solid var(--border); background: var(--panel); text-decoration: none !important; color: var(--text) !important; }
.task-grid a:hover { border-color: var(--border-strong); }
.task-grid small { display: block; color: var(--muted); font-size: 13px; }

.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 64px; }
.pager a { display: block; padding: 18px 20px; border-radius: 14px; border: 1px solid var(--border); background: var(--panel); text-decoration: none !important; }
.pager a:hover { border-color: var(--border-strong); }
.pager small { display: block; font-size: 12px; color: var(--dim); color: var(--dim) !important; }
.pager strong { color: var(--text); }
.pager .next { text-align: right; grid-column: 2; }

@media (max-width: 1024px) {
    .docs-shell { grid-template-columns: minmax(0, 1fr); gap: 0; padding-top: 24px; }
    .docs-nav { position: static; max-height: none; margin-bottom: 28px; border: 1px solid var(--border); border-radius: 14px; background: var(--panel); padding: 4px 14px; }
    .docs-nav summary { display: flex; justify-content: space-between; cursor: pointer; padding: 12px 0; font-weight: 600; list-style: none; }
    .docs-nav summary::after { content: '▾'; color: var(--dim); }
    .docs-nav[open] summary { border-bottom: 1px solid var(--border); margin-bottom: 14px; }
}
@media (max-width: 720px) {
    .task-grid, .pager { grid-template-columns: 1fr; }
    .pager .next { grid-column: 1; }
    .prose h2 { font-size: 23px; }
}