.nv-hero{padding:120px 24px 56px;background:radial-gradient(ellipse at 50% 0%,color-mix(in oklch,var(--accent) 16%,transparent) 0%,transparent 60%),linear-gradient(180deg,var(--paper) 0%,var(--paper-2) 100%);text-align:center;border-bottom:1px solid var(--line)}.nv-back{display:inline-flex;align-items:center;gap:6px;font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);text-decoration:none;margin-bottom:18px}.nv-back:hover{color:var(--accent)}.nv-kicker{font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:14px}.nv-hero h1{font-size:clamp(34px,5.5vw,68px);font-weight:700;letter-spacing:-.035em;line-height:1.02;margin:0 auto 18px;color:var(--ink);max-width:18ch;text-wrap:balance}.nv-hero p{color:var(--muted);font-size:18px;line-height:1.55;max-width:60ch;margin:0 auto 28px}.nv-hero-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px}.nv-meta{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.nv-meta li{font-size:13px;color:var(--ink);background:#fff;border:1px solid var(--line);padding:7px 14px;border-radius:999px}.nv-meta li span{font-family:JetBrains Mono,monospace;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:6px}.nv-btn{display:inline-block;padding:12px 22px;border-radius:999px;background:var(--paper);color:var(--ink);border:1px solid var(--line);font-size:14px;font-weight:600;text-decoration:none;transition:transform .2s ease,background .2s ease,color .2s ease}.nv-btn:hover{transform:translateY(-2px);background:var(--ink);color:#fff;border-color:var(--ink)}.nv-btn.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.nv-btn.primary:hover{background:var(--accent-deep);border-color:var(--accent-deep)}.nv-head{max-width:700px;margin:0 0 32px}.nv-head .kicker{font-family:JetBrains Mono,monospace;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:12px}.nv-head h2{font-size:clamp(28px,4vw,44px);font-weight:700;letter-spacing:-.025em;line-height:1.06;margin:0 0 12px;color:var(--ink);text-wrap:balance}.nv-head p{font-size:17px;line-height:1.6;color:var(--muted);margin:0}.nv-req{padding:72px 24px;background:var(--paper)}.nv-req-inner{max-width:1180px;margin:0 auto}.nv-req-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.nv-req-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 20px;display:flex;flex-direction:column}.nv-req-label{font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:10px}.nv-req-card h3{font-size:17px;font-weight:600;letter-spacing:-.01em;color:var(--ink);margin:0 0 6px}.nv-req-card p{font-size:14px;line-height:1.5;color:var(--muted);margin:0 0 12px}.nv-req-link{margin-top:auto;font-family:JetBrains Mono,monospace;font-size:12px;font-weight:600;color:var(--accent-deep);text-decoration:none}.nv-req-link:hover{text-decoration:underline}.nv-guide{padding:24px 24px 96px;background:var(--paper)}.nv-guide-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr);gap:24px}@media(min-width:1024px){.nv-guide-inner{grid-template-columns:250px minmax(0,1fr);gap:48px}}.nv-toc{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;align-self:start}@media(min-width:1024px){.nv-toc{position:sticky;top:96px}}.nv-toc-title{display:block;font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 10px 4px}.nv-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:2px}.nv-toc a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;font-size:14px;color:var(--ink);text-decoration:none;transition:background .15s ease,color .15s ease}.nv-toc a:hover{background:var(--paper-2)}.nv-toc-num{flex:none;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:7px;background:var(--paper-2);color:var(--muted);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700;transition:background .15s ease,color .15s ease}.nv-toc a.is-active{color:var(--accent-deep);background:color-mix(in oklch,var(--accent) 10%,transparent);font-weight:600}.nv-toc a.is-active .nv-toc-num{background:var(--accent);color:#fff}.nv-steps{display:flex;flex-direction:column;gap:24px;min-width:0}.nv-step{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px 18px;scroll-margin-top:96px}@media(min-width:720px){.nv-step{padding:34px 36px}}.nv-step-head{display:flex;align-items:center;gap:16px;padding-bottom:18px;margin-bottom:20px;border-bottom:1px solid var(--line)}.nv-step-num{flex:none;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:var(--accent);color:#fff;font-family:JetBrains Mono,monospace;font-weight:700;font-size:20px;box-shadow:0 8px 18px color-mix(in oklch,var(--accent) 30%,transparent)}.nv-step-kicker{display:block;font-family:JetBrains Mono,monospace;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.nv-step-head h2{font-size:clamp(21px,2.6vw,28px);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:0;color:var(--ink);text-wrap:balance}.nv-step p{font-size:15.5px;line-height:1.65;color:var(--ink);margin:0 0 16px;max-width:68ch}.nv-step a:not(.nv-btn){color:var(--accent-deep)}.nv-step code,.nv-callout code{font-family:JetBrains Mono,monospace;font-size:13px;background:var(--paper-2);padding:2px 6px;border-radius:4px;color:var(--accent-deep)}.nv-sub{display:flex;align-items:baseline;gap:10px;font-size:18px;font-weight:600;letter-spacing:-.01em;color:var(--ink);margin:32px 0 10px}.nv-sub span{font-family:JetBrains Mono,monospace;font-size:13px;font-weight:700;color:var(--accent)}.nv-list{counter-reset:nv;list-style:none;margin:0 0 20px;padding:0;display:grid;gap:10px}.nv-list li{counter-increment:nv;position:relative;padding-left:38px;font-size:15px;line-height:1.6;color:var(--ink)}.nv-list li:before{content:counter(nv);position:absolute;left:0;top:1px;width:26px;height:26px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in oklch,var(--accent) 14%,transparent);color:var(--accent-deep);font-family:JetBrains Mono,monospace;font-size:12px;font-weight:700}.nv-with-icon{display:flex;align-items:center;gap:16px;margin-bottom:16px}.nv-with-icon img{flex:none;width:56px;height:auto;border-radius:10px;box-shadow:0 6px 16px #0000002e}.nv-with-icon p{margin:0}.nv-shot{margin:0 0 20px}.nv-shot-zoom{position:relative;display:block;width:fit-content;max-width:100%;margin:0 auto;padding:0;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#ecede6;cursor:zoom-in;font:inherit;color:inherit;box-shadow:0 12px 28px #00000014;transition:box-shadow .2s ease,transform .2s ease}.nv-shot-zoom:hover{box-shadow:0 16px 36px #00000024;transform:translateY(-1px)}.nv-shot-zoom img{width:auto;max-width:100%;height:auto;display:block}.nv-shot-zoom:after{content:"⤢";position:absolute;bottom:10px;right:10px;width:28px;height:28px;border-radius:50%;background:#0009;color:#fff;display:inline-flex;align-items:center;justify-content:center;font-size:14px;opacity:0;transition:opacity .2s ease}.nv-shot-zoom:hover:after,.nv-shot-zoom:focus-visible:after{opacity:1}.nv-shot-zoom:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.nv-shot figcaption{font-size:13px;line-height:1.5;color:var(--muted);text-align:center;margin:10px auto 0;max-width:60ch}.nv-shot figcaption b{color:var(--ink);font-weight:600}.nv-shot-framed .nv-shot-zoom{width:100%;aspect-ratio:582 / 476;display:flex;align-items:center;justify-content:center}.nv-shot-framed .nv-shot-zoom img{max-height:100%}.nv-shot-framed figcaption{text-align:left}.nv-grid-2{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;align-items:start;margin-bottom:8px}@media(min-width:640px){.nv-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}}.nv-wizard{display:grid;grid-template-columns:minmax(0,1fr);gap:4px 16px}@media(min-width:560px){.nv-wizard{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(min-width:1200px){.nv-wizard{grid-template-columns:repeat(3,minmax(0,1fr))}}.nv-callout{margin:4px 0 20px;padding:14px 16px;border-radius:10px;background:color-mix(in oklch,var(--accent) 8%,transparent);border-left:3px solid var(--accent)}.nv-callout strong{display:block;font-size:14px;color:var(--ink);margin-bottom:4px}.nv-callout p{font-size:14px;line-height:1.55;color:var(--ink);margin:0}.nv-callout.info{background:color-mix(in oklch,var(--teal) 10%,transparent);border-left-color:var(--teal)}.nv-callout.warn{background:color-mix(in oklch,var(--coral) 9%,transparent);border-left-color:var(--coral)}.nv-callout.warn strong:before{content:"⚠ ";color:var(--coral)}.nv-copy{display:inline-flex;align-items:center;gap:4px;padding:4px 4px 4px 14px;margin:0 0 16px;background:var(--ink);border-radius:10px}.nv-copy code{font-family:JetBrains Mono,monospace;font-size:16px;font-weight:600;color:var(--accent);background:transparent;padding:0 10px 0 0}.nv-copy button{font-family:JetBrains Mono,monospace;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:#fff;background:#ffffff1f;border:0;border-radius:7px;padding:8px 12px;cursor:pointer;transition:background .15s ease}.nv-copy button:hover{background:#ffffff38}.nv-net{display:flex;flex-direction:column;align-items:stretch;gap:0;margin:4px 0 22px;padding:18px;background:var(--paper);border:1px dashed var(--line);border-radius:14px}.nv-net-node{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 16px;text-align:center}.nv-net-node.is-target{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in oklch,var(--accent) 15%,transparent)}.nv-net-label{display:block;font-family:JetBrains Mono,monospace;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}.nv-net-node b{font-size:15px;color:var(--ink)}.nv-net-link{display:flex;flex-direction:column;align-items:center;gap:4px;padding:4px 0;font-family:JetBrains Mono,monospace;font-size:11px;font-weight:700;color:var(--teal)}.nv-net-link:before,.nv-net-link:after{content:"";width:0;height:10px;border-left:2px dashed color-mix(in oklch,var(--teal) 60%,transparent)}@media(min-width:720px){.nv-net{flex-direction:row;align-items:center}.nv-net-node{flex:1}.nv-net-link{flex-direction:row;padding:0 4px}.nv-net-link:before,.nv-net-link:after{width:16px;height:0;border-left:0;border-top:2px dashed color-mix(in oklch,var(--teal) 60%,transparent)}}.nv-done{display:flex;gap:20px;align-items:flex-start;background:var(--ink);color:#fff;border-radius:20px;padding:28px 22px}@media(min-width:720px){.nv-done{padding:34px 36px}}.nv-done-check{flex:none;display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:50%;background:var(--teal);color:#fff;font-size:24px;font-weight:700}.nv-done h2{font-size:clamp(22px,2.8vw,30px);font-weight:700;letter-spacing:-.02em;line-height:1.15;margin:6px 0 14px;text-wrap:balance}.nv-done ul{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:8px}.nv-done li{font-size:13px;color:#ffffffd9;background:#ffffff14;border:1px solid rgba(255,255,255,.12);padding:6px 12px;border-radius:999px}.nv-done li:before{content:"✓ ";color:var(--teal);font-weight:700}.nv-lightbox{position:fixed;inset:0;z-index:1000;background:#000000eb;display:none;align-items:center;justify-content:center;padding:32px;cursor:zoom-out;animation:nv-lb-in .2s ease-out}.nv-lightbox.is-open{display:flex}.nv-lightbox img{max-width:96vw;max-height:86vh;border-radius:12px;box-shadow:0 20px 60px #00000080;display:block;background:#fff}.nv-lightbox-close{position:absolute;top:18px;right:22px;width:44px;height:44px;border-radius:50%;background:#ffffff1f;color:#fff;border:none;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;font-size:22px;line-height:1;transition:background .15s ease}.nv-lightbox-close:hover{background:#ffffff38}.nv-lightbox-cap{position:absolute;bottom:22px;left:50%;transform:translate(-50%);color:#fff;font-size:14px;font-weight:500;background:#00000073;padding:8px 16px;border-radius:999px;max-width:80vw;text-align:center}@keyframes nv-lb-in{0%{opacity:0}to{opacity:1}}