/* N02 AI Integration — circuit / switchboard */
.page-ig main>section{overflow-x:clip}
.mono{font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--p3)}
.crumbs{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;color:var(--mut);margin-bottom:22px}
.crumbs a:hover{color:var(--p3)}.crumbs b{color:var(--p3);font-weight:600}
:root{--cir:#0f0d24;--cir2:#1a1740;--glow:#b44bff;--okg:#1c9d61;--amb:#c97a00}

/* hero */
.ig-hero{position:relative;padding:60px 0 0;background:radial-gradient(640px 460px at 72% 60%,rgba(127,66,244,.42),transparent 65%),var(--cir);color:#fff;overflow:hidden}
.traces{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.traces path{fill:none;stroke:rgba(201,179,255,.16);stroke-width:2}
.traces .pulse{stroke:var(--glow);stroke-width:3;stroke-dasharray:60 900;stroke-dashoffset:960;filter:drop-shadow(0 0 6px var(--glow));animation:pulseRun 4s linear infinite}
.traces .p2{animation-delay:1s}.traces .p3{animation-delay:2s}.traces .p4{animation-delay:3s}
@keyframes pulseRun{to{stroke-dashoffset:0}}
.ig-hin{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:30px;align-items:end}
.ig-hin>*{min-width:0}
.ig-copy{padding-bottom:90px}
.ig-hero .crumbs{color:#a9a3cc}.ig-hero .crumbs b{color:#c9b3ff}
.ig-hero .eb{color:#c9b3ff}
.ig-h1{color:#fff;font-size:clamp(32px,3.6vw,52px);margin:18px 0 22px;max-width:680px}
.cn{position:relative;display:inline-block;color:#fff;text-shadow:0 0 0 transparent;animation:cnGlow 3s ease-in-out 1.3s infinite}
.cn:after{content:"";position:absolute;left:0;right:0;bottom:.02em;height:3px;border-radius:2px;background:linear-gradient(90deg,var(--p),var(--glow),var(--p));background-size:200% 100%;transform:scaleX(0);transform-origin:left;animation:impIn2 .7s var(--ease) 1.1s forwards,grad 3s linear 1.8s infinite}
@keyframes impIn2{to{transform:scaleX(1)}}
@keyframes cnGlow{50%{text-shadow:0 0 18px rgba(180,75,255,.7)}}
.ig-hero .lead{color:#e8e4f7}.ig-hero .sub{color:#b5afd3}
.ig-o{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.ig-o:hover{background:rgba(255,255,255,.08)}
.ig-vis{position:relative;min-height:600px;display:flex;justify-content:center;align-items:flex-end}
.ig-eagle{position:relative;width:auto;height:540px;max-width:100%;object-fit:contain;z-index:1}
.ports{position:absolute;inset:0;z-index:2;pointer-events:none}
.port{position:absolute;padding:8px 12px 8px 26px;border-radius:10px;background:rgba(26,23,64,.9);border:1px solid rgba(201,179,255,.35);font-family:"JetBrains Mono",monospace;font-size:11px;letter-spacing:.04em;color:#e6dcff;opacity:0;animation:fadeUp .5s var(--ease) forwards}
.port:before{content:"";position:absolute;left:10px;top:50%;width:8px;height:8px;margin-top:-4px;border-radius:50%;background:#4fd197;box-shadow:0 0 8px #4fd197;animation:blinkP 2s infinite}
.pa{left:0;top:70px;animation-delay:1s}.pb{right:0;top:30px;animation-delay:1.2s}.pc{right:4%;top:210px;animation-delay:1.4s}
.pb:before{background:#f5c451;box-shadow:0 0 8px #f5c451}
@keyframes blinkP{50%{opacity:.35}}

/* definition */
.idf-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.idf-grid>*{min-width:0}
.conn{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.conn span{position:relative;padding:9px 14px 9px 28px;border-radius:10px;background:var(--lav2);border:1px solid var(--line);font-weight:700;font-size:14px}
.conn span:before{content:"";position:absolute;left:11px;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:2px;border:2px solid var(--p);transform:rotate(45deg)}
.spec{padding:24px;border-radius:24px;background:var(--cir2);color:#fff;box-shadow:0 30px 60px rgba(20,16,50,.2)}
.spec .mono{color:#c9b3ff}
.sq{display:flex;align-items:center;gap:14px;margin-top:12px;padding:14px;border-radius:14px;background:rgba(255,255,255,.05);opacity:0;transform:translateX(16px);transition:.45s var(--ease);transition-delay:calc(.2s + var(--k)*.2s)}
.spec.vis .sq{opacity:1;transform:none}
.sq-n{flex:none;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--p);font-weight:800;transition:background .3s}
.spec.vis .sq-n{animation:sqDone .01s forwards;animation-delay:calc(1.2s + var(--k)*.3s)}
@keyframes sqDone{to{background:#1c9d61;font-size:0}}
.spec.vis .sq-n:after{content:"✓";font-size:16px;opacity:0;animation:fadeIn .2s forwards;animation-delay:calc(1.2s + var(--k)*.3s)}
.sq b{font-size:15.5px}

/* responsibility */
.sor-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.sor-grid>*{min-width:0}
.quiet{margin-top:14px;padding:12px 16px;border-left:3px solid var(--p);background:#fff;border-radius:0 12px 12px 0;font-weight:600}
.resp{padding:24px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.rs-track{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.rs-track button{padding:12px 10px;border-radius:12px;border:1.5px solid var(--line);background:var(--lav2);font:inherit;font-size:13.5px;font-weight:700;color:var(--mut);cursor:pointer;transition:.25s}
.rs-track button[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.rs-bar{position:relative;height:10px;margin:18px 0;border-radius:5px;background:linear-gradient(90deg,#4fd197,#f5c451 55%,#ff7a8a)}
.rs-bar i{position:absolute;top:50%;left:16.6%;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:#fff;border:3px solid var(--ink);transition:left .5s var(--ease)}
.rsp{display:none}
.rsp.act{display:block;animation:fadeUp .4s var(--ease)}
.rsp p{font-size:16px;margin-top:6px}
.resp small{display:block;margin-top:14px;color:var(--mut);font-size:12px}

/* example sequence */
.ex-head{margin-bottom:30px}
.seq{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;position:relative}
.seq:before{content:"";position:absolute;left:4%;right:4%;top:22px;height:2px;background:var(--line)}
.seq:after{content:"";position:absolute;left:4%;right:4%;top:22px;height:2px;background:linear-gradient(90deg,var(--p),var(--glow));transform:scaleX(0);transform-origin:left;transition:transform 2.6s linear .3s}
.seq.vis:after{transform:scaleX(1)}
.seq li{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;font-size:13.5px;font-weight:600}
.sn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;border:2px solid var(--line);font-weight:800;color:var(--mut);transition:.35s var(--ease);transition-delay:calc(.3s + var(--k)*.37s)}
.seq.vis .sn{background:var(--p);border-color:var(--p);color:#fff;box-shadow:0 0 0 6px rgba(127,66,244,.14)}
.seq li em{font-style:normal;font-size:11px;font-weight:800;padding:3px 8px;border-radius:8px;background:#fff4e0;color:var(--amb)}
.seq li:nth-child(5) .sn{border-radius:14px}
.seq.vis li:nth-child(5) .sn{background:#f0a020;border-color:#f0a020;box-shadow:0 0 0 6px rgba(240,160,32,.18)}
.ex-note{margin-top:24px;padding:14px 18px;border-radius:14px;background:var(--lav2);border-left:3px solid var(--p);font-weight:600}

/* breaks */
.ig-brk{background:linear-gradient(180deg,#fff,var(--lav2))}
.brk-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:50px;align-items:center}
.brk-grid>*{min-width:0}
.fbs{display:flex;flex-direction:column;gap:8px;margin-top:20px}
.fb{position:relative;text-align:left;padding:13px 16px 13px 40px;border-radius:12px;border:1.5px solid var(--line);background:#fff;font:inherit;font-weight:700;font-size:15px;color:var(--ink);cursor:pointer;transition:.25s}
.fb:before{content:"!";position:absolute;left:12px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:#fdecef;color:#d9435f;font-size:12px;font-weight:900;display:grid;place-items:center}
.fb:hover{border-color:var(--p)}
.fb[aria-selected="true"]{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateX(6px)}
.term{border-radius:18px;background:var(--cir);box-shadow:0 30px 60px rgba(20,16,50,.28);overflow:hidden}
.tm-top{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#1a1638;border-bottom:1px solid rgba(255,255,255,.08)}
.tm-top .mono{color:#a9a3cc}
.dots3{display:flex;gap:6px}.dots3 i{width:10px;height:10px;border-radius:50%;background:#ff6b86}.dots3 i:nth-child(2){background:#f5c451}.dots3 i:nth-child(3){background:#4fd197}
.tm-h{margin-left:auto;font-size:11.5px;font-weight:800;padding:4px 10px;border-radius:10px;background:rgba(79,209,151,.15);color:#6fe0ae;white-space:nowrap}
.tm-body{min-height:250px;padding:22px 20px;font-family:"JetBrains Mono",monospace;font-size:13.5px;line-height:1.6;color:#d8d3ee}
.flog{display:none}
.flog.act{display:block}
.flog p{display:flex;gap:10px;margin:0 0 10px;opacity:0;animation:logIn .3s forwards;animation-delay:calc(var(--k)*.45s)}
.flog p:last-child{color:#6fe0ae}
.flog p:last-child:after{content:"";display:inline-block;width:8px;height:16px;background:#6fe0ae;margin-left:4px;animation:blinkP 1s steps(2,jump-none) infinite}
.lt{color:#8f89b2}
@keyframes logIn{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:none}}

/* package */
.pk-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.pk-grid>*{min-width:0}
.pk{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0;padding:0}
.pk li{position:relative;padding:12px 12px 12px 38px;border-radius:12px;background:#fff;border:1px solid var(--line);font-weight:700;font-size:14.5px}
.pk li:before{content:"";position:absolute;left:12px;top:50%;width:16px;height:16px;margin-top:-8px;border-radius:5px;background:var(--p) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3E%3Cpath d='M2.5 6.2l2.2 2.2 4.8-4.8' fill='none' stroke='white' stroke-width='1.8'/%3E%3C/svg%3E") center/100%}
.prod{padding:18px;border-radius:16px;background:var(--ink);color:#fff}
.prod .mono{color:#c9b3ff}
.prod div{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.prod div span{padding:7px 11px;border-radius:10px;background:rgba(255,255,255,.08);font-size:13.5px;font-weight:700}
.logos{padding:26px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.lg-grid{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:18px}
.lg-grid i{height:54px;border-radius:12px;background:repeating-linear-gradient(135deg,#f3f0f9 0 8px,#ebe6f5 8px 16px);border:1px dashed #d8d0ea}
.lg-grid:after{content:"";position:absolute;left:-4%;right:-4%;top:50%;height:4px;border-radius:2px;background:#d9435f;transform:rotate(-12deg) scaleX(0);transform-origin:left;transition:transform .7s var(--ease) .5s}
.logos.vis .lg-grid:after{transform:rotate(-12deg) scaleX(1)}
.logos p{font-size:15px;color:var(--mut)}.logos b{color:var(--ink)}

/* method */
.val-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.val-grid>*{min-width:0}
.legend{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.mc{display:inline-block;padding:6px 11px;border-radius:10px;font-size:13px;font-weight:800;white-space:nowrap}
.mc.dc{background:#e6f0ff;color:#2459c9}
.mc.ru{background:#eef0f3;color:#3e4656}
.mc.aim{background:linear-gradient(135deg,var(--p),var(--glow));color:#fff}
.mtab{padding:22px;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--sh)}
.mrow{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;font-weight:600}
.mrow:last-child{border-bottom:0}
.mrow .mc{opacity:0;transform:scale(.6);transition:.4s cubic-bezier(.3,1.5,.5,1);transition-delay:calc(.3s + var(--k)*.18s)}
.mtab.vis .mrow .mc{opacity:1;transform:none}

/* faq */
.gfq-in{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.gfq-in>*{min-width:0}
.qn{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--p);margin-right:14px;flex:none}
.qa button{justify-content:flex-start}.qa button .pm{margin-left:auto}

@media (max-width:1100px){
 .ig-hin{grid-template-columns:1fr;gap:0}
 .ig-copy{padding-bottom:10px}
 .ig-vis{min-height:0;max-width:600px;margin:0 auto}
 .ig-eagle{height:460px}
 .idf-grid,.sor-grid,.brk-grid,.pk-grid,.val-grid,.gfq-in{grid-template-columns:1fr;gap:30px}
 .seq{grid-template-columns:repeat(4,minmax(0,1fr));row-gap:24px}
 .seq:before,.seq:after{display:none}
}
@media (max-width:700px){
 .ig-hero{padding-top:34px}
 .ig-eagle{height:360px}
 .pa{top:30px}.pb{top:0}.pc{top:120px;right:0}
 .port{font-size:10px}
 .rs-track{grid-template-columns:1fr}
 .seq{grid-template-columns:1fr;gap:10px}
 .seq li{flex-direction:row;text-align:left}
 .sn{flex:none}
 .pk{grid-template-columns:1fr}
 .tm-body{font-size:12px;padding:16px}
 .tm-top .mono{display:none}
}
@media (prefers-reduced-motion:reduce){
 .traces .pulse,.cn,.port:before{animation:none}
 .port{animation:none;opacity:1}
 .cn:after{animation:none;transform:none}
 .flog p{animation:none;opacity:1}
}