:root{--bg:#0f172a;--panel:#162033;--panel2:#1e293b;--border:#2b3a55;--text:#e5edf7;--muted:#94a3b8;--green:#4ade80;--green2:#22c55e;--violet:#c4b5fd;--violet2:#a78bfa;--accent:#38bdf8}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.55}
a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 1.25rem}
header.top{position:sticky;top:0;z-index:10;background:rgba(15,23,42,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:1rem}
.logo img{height:44px;display:block}
nav.main{display:flex;gap:.25rem;flex-wrap:wrap}
nav.main a{padding:.5rem .9rem;border-radius:8px;color:var(--text);font-weight:500}
nav.main a:hover,nav.main a.active{background:var(--panel2);text-decoration:none;color:#fff}
nav.main a.cta{background:var(--green2);color:#06230f;font-weight:700}nav.main a.cta:hover{background:var(--green)}
.hero{padding:4.5rem 0 3.5rem;background:radial-gradient(1200px 500px at 20% -10%,rgba(74,222,128,.14),transparent 60%),radial-gradient(900px 400px at 90% 10%,rgba(167,139,250,.16),transparent 60%)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;margin:0 0 1rem}
.hero h1 span{background:linear-gradient(90deg,#fff,var(--green));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:56ch}
.btns{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.6rem}
.btn{display:inline-block;padding:.8rem 1.4rem;border-radius:10px;font-weight:700;border:1px solid transparent}
.btn.primary{background:var(--green2);color:#06230f}.btn.primary:hover{background:var(--green);text-decoration:none}
.btn.ghost{border-color:var(--border);color:var(--text);background:var(--panel)}.btn.ghost:hover{border-color:var(--muted);text-decoration:none}
.hero-art{display:flex;justify-content:center}.hero-art img{width:min(100%,520px);filter:drop-shadow(0 20px 50px rgba(0,0,0,.6))}
section{padding:3.5rem 0}
section.alt{background:var(--panel)}
h2{font-size:1.8rem;margin:0 0 .4rem}h2+.sub{color:var(--muted);margin:0 0 2rem;max-width:70ch}
.grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{background:var(--panel2);border:1px solid var(--border);border-radius:14px;padding:1.4rem}
.card h3{margin:.2rem 0 .5rem;font-size:1.1rem}.card p{margin:0;color:var(--muted)}
.card .ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:rgba(74,222,128,.14);color:var(--green);margin-bottom:.8rem;font-size:1.2rem}
.card.violet .ico{background:rgba(167,139,250,.16);color:var(--violet)}
.product{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
.product img{width:100%}
ul.checks{list-style:none;padding:0;margin:1rem 0 0}ul.checks li{padding:.35rem 0 .35rem 1.8rem;position:relative}
ul.checks li::before{content:"✓";position:absolute;left:0;color:var(--green);font-weight:700}
table.dl{width:100%;border-collapse:collapse;margin-top:1rem}
table.dl th,table.dl td{text-align:left;padding:.9rem .8rem;border-bottom:1px solid var(--border);vertical-align:top}
table.dl th{color:var(--muted);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em}
table.dl td.name{font-weight:600}table.dl td small{display:block;color:var(--muted);font-weight:400;margin-top:.2rem}
.tag{display:inline-block;font-size:.75rem;padding:.15rem .55rem;border-radius:999px;border:1px solid var(--border);color:var(--muted);margin-left:.4rem}
.tag.green{color:var(--green);border-color:rgba(74,222,128,.4)}.tag.violet{color:var(--violet);border-color:rgba(167,139,250,.4)}
.note{background:rgba(56,189,248,.08);border:1px solid rgba(56,189,248,.3);border-radius:10px;padding:.9rem 1.1rem;color:var(--text)}
.steps{counter-reset:s;display:grid;gap:.9rem;margin:1.2rem 0 0;padding:0;list-style:none}
.steps li{counter-increment:s;background:var(--panel2);border:1px solid var(--border);border-radius:12px;padding:1rem 1.2rem 1rem 3.4rem;position:relative}
.steps li::before{content:counter(s);position:absolute;left:1rem;top:.95rem;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--green2);color:#06230f;font-weight:800;display:grid;place-items:center}
code,pre{font-family:Consolas,ui-monospace,monospace;font-size:.92em}
code{background:var(--panel2);border:1px solid var(--border);border-radius:5px;padding:.1rem .4rem}
pre{background:#0b1220;border:1px solid var(--border);border-radius:10px;padding:1rem;overflow:auto}
footer{border-top:1px solid var(--border);padding:2.2rem 0;color:var(--muted);font-size:.92rem}
footer .wrap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;align-items:center}
footer img{height:34px;opacity:.9}
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem}
.contact .card a{font-size:1.05rem}
@media (max-width:860px){.hero .wrap,.product{grid-template-columns:1fr}.hero-art{order:-1}header.top .wrap{height:auto;padding:.6rem 1.25rem;flex-direction:column;align-items:flex-start}}
table.dl td:last-child{white-space:nowrap}

/* ---- documentation ---- */
.docs-hero{padding:3rem 0 1.5rem}.docs-hero h1{font-size:clamp(1.7rem,3vw,2.4rem)}.docs-hero .tag{vertical-align:middle;font-size:.8rem}
.crumbs{color:var(--muted);font-size:.9rem;margin:0 0 .6rem}.crumbs a{color:var(--muted)}
.link-card{display:block;color:var(--text)}.link-card:hover{text-decoration:none;border-color:var(--green2);transform:translateY(-2px);transition:all .15s}
.link-card .meta{margin-top:.8rem;font-size:.82rem;color:var(--green)}
.docs-body{display:grid;grid-template-columns:240px 1fr;gap:2.5rem;align-items:start}
.toc{position:sticky;top:84px;background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:1rem 1.1rem}
.toc h4{margin:0 0 .5rem;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.06em}
.toc ol{margin:0;padding-left:1.2rem}.toc li{margin:.3rem 0;font-size:.92rem}.toc .small{font-size:.8rem;color:var(--muted);margin:1rem 0 0}
.guide-steps{counter-reset:s;list-style:none;margin:0;padding:0;display:grid;gap:1.4rem}
.guide-steps li{counter-increment:s;background:var(--panel2);border:1px solid var(--border);border-radius:14px;padding:1.3rem 1.5rem 1.3rem 4rem;position:relative}
.guide-steps li::before{content:counter(s);position:absolute;left:1.2rem;top:1.25rem;width:1.9rem;height:1.9rem;border-radius:50%;background:var(--green2);color:#06230f;font-weight:800;display:grid;place-items:center}
.guide-steps h3{margin:0 0 .5rem;font-size:1.15rem}.guide-steps p{margin:0 0 .6rem;color:var(--text)}
.guide-steps .where{color:var(--muted);font-size:.88rem}.guide-steps .btn.small{padding:.4rem .8rem;font-size:.9rem;margin:.2rem 0 .6rem}
.guide-steps .shot{display:block;max-width:100%;width:auto;border:1px solid var(--border);border-radius:10px;margin-top:.8rem;box-shadow:0 10px 30px rgba(0,0,0,.45)}
.guide-steps .cap{color:var(--muted);font-size:.85rem;margin:.4rem 0 0}
.docs-prose{max-width:860px}.docs-prose h2{font-size:1.4rem;margin:2rem 0 .6rem}.docs-prose h3{font-size:1.1rem;margin:1.4rem 0 .4rem;color:var(--green)}
.docs-prose p,.docs-prose li{color:var(--text)}.docs-prose ul{padding-left:1.3rem}.docs-prose li{margin:.35rem 0}.docs-prose .note{margin:1.2rem 0}
.docs-prose pre{margin:.6rem 0}
@media (max-width:900px){.docs-body{grid-template-columns:1fr}.toc{position:static}}