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