:root { --cbs-shell-max: 1480px; }
.shell { width: min(var(--cbs-shell-max), calc(100% - 56px)); }
.nf-hero { position: relative; isolation: isolate; overflow: hidden; }
.nf-hero::after { content:""; position:absolute; inset:auto 0 0; height:180px; z-index:-1; background:linear-gradient(transparent,var(--bg)); }
.nf-hero-grid { position:absolute; z-index:-2; inset:4% -10% 0 28%; opacity:.44; transform:perspective(700px) rotateX(62deg) translateY(28%); transform-origin:center bottom; background-image:linear-gradient(rgba(91,182,255,.13) 1px,transparent 1px),linear-gradient(90deg,rgba(91,182,255,.13) 1px,transparent 1px); background-size:54px 54px; mask-image:radial-gradient(ellipse at 60% 55%,#000,transparent 69%); }
.nf-hero-glow { position:absolute; z-index:-3; width:54vw; height:54vw; border-radius:50%; filter:blur(95px); pointer-events:none; }
.nf-hero-glow--cyan { left:-20%; top:22%; background:rgba(15,175,255,.17); }
.nf-hero-glow--purple { right:-12%; top:-24%; background:rgba(136,66,255,.2); }
.hero-grid { min-height:660px; grid-template-columns:1.08fr .92fr; gap:clamp(48px,5vw,82px); }
.nf-hero-copy { padding-block:58px 44px; }
.eyebrow { gap:9px; align-items:center; }
.eyebrow i { width:7px; height:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 16px var(--cyan); }
.hero h1 { font-size:clamp(58px,6.3vw,106px); line-height:.9; letter-spacing:-.065em; max-width:900px; margin:28px 0 25px; font-weight:780; }
.hero h1 > span { white-space:nowrap; }
.hero .lead { font-size:18px; line-height:1.66; color:#b4bfd0; }
.hero .btn { padding:14px 20px; border-radius:14px; }
.hero .btn-primary { box-shadow:0 15px 55px rgba(55,215,255,.2),0 0 0 1px rgba(255,255,255,.08) inset; }
.hero .btn-primary:hover { box-shadow:0 18px 65px rgba(55,215,255,.32),0 0 0 1px rgba(255,255,255,.16) inset; transform:translateY(-2px); }
.nf-proof { display:flex; gap:30px; margin-top:38px; color:#8591a5; font:600 10px/1.5 ui-monospace,monospace; letter-spacing:.1em; text-transform:uppercase; }
.nf-proof span { max-width:180px; }
.nf-proof b { display:block; color:#f2f6fd; font:700 18px/1.2 Inter,system-ui,sans-serif; letter-spacing:-.02em; text-transform:none; margin-bottom:4px; }
.hero-scene { height:680px; min-width:540px; perspective:1200px; }
.nf-forge-scene { position:relative; margin-inline:-6% -12%; overflow:visible; isolation:isolate; }
.nf-forge-grid { position:absolute; z-index:-4; inset:4% -5% 2%; opacity:.45; background-image:linear-gradient(rgba(55,215,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(55,215,255,.07) 1px,transparent 1px); background-size:46px 46px; mask-image:radial-gradient(ellipse,#000 25%,transparent 72%); transform:perspective(800px) rotateY(-10deg) rotateX(4deg); }
.nf-forge-volume { position:absolute; z-index:-3; width:62%; aspect-ratio:1; border-radius:50%; filter:blur(70px); pointer-events:none; }
.nf-forge-volume--cyan { left:4%;top:23%;background:rgba(23,191,255,.2); }
.nf-forge-volume--purple { right:2%;top:8%;background:rgba(130,65,255,.16); }
.hero-fallback { background:transparent; z-index:2; }
.hero-canvas { z-index:1; }
.nf-forge-canvas { pointer-events:auto; }
.nf-forge-fallback { perspective:1200px; filter:drop-shadow(0 55px 80px rgba(0,0,0,.58)); }
.nf-forge-static-shell { position:absolute; width:510px;height:570px; left:50%;top:50%;translate:-50% -50%; clip-path:polygon(25% 0,75% 0,100% 22%,100% 78%,75% 100%,25% 100%,0 78%,0 22%); border:2px solid rgba(55,215,255,.72); background:linear-gradient(145deg,rgba(55,215,255,.05),transparent 48%,rgba(154,92,255,.07)); transform:rotateY(-16deg) rotateX(4deg); }
.nf-forge-static-shell::before,.nf-forge-static-shell::after { content:"";position:absolute;inset:8%;clip-path:inherit;border:1px solid rgba(113,208,255,.35);background:linear-gradient(90deg,transparent,rgba(55,215,255,.08),transparent); }
.nf-forge-static-shell::after { inset:18%;border-color:rgba(154,92,255,.38); }
.nf-forge-static-shell i { position:absolute;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan); }
.nf-forge-static-shell i:nth-child(1){left:5%;top:24%}.nf-forge-static-shell i:nth-child(2){right:7%;top:18%}.nf-forge-static-shell i:nth-child(3){right:14%;bottom:12%}
.nf-forge-static-structure { position:absolute;left:50%;top:50%;width:420px;height:480px;translate:-50% -50%;transform:rotateY(-13deg); }
.nf-forge-static-structure span { position:absolute;border:1px solid rgba(255,255,255,.14);background:linear-gradient(145deg,#122945,#050b16);box-shadow:inset 0 1px rgba(255,255,255,.13),0 25px 50px rgba(0,0,0,.45); }
.nf-forge-static-structure span:nth-child(1){left:0;top:23%;width:34%;height:55%;clip-path:polygon(0 10%,100% 0,78% 100%,12% 88%)}
.nf-forge-static-structure span:nth-child(2){right:0;top:17%;width:36%;height:60%;clip-path:polygon(0 0,100% 12%,88% 88%,18% 100%)}
.nf-forge-static-structure span:nth-child(3){left:22%;top:0;width:56%;height:26%;clip-path:polygon(20% 0,80% 0,100% 100%,0 100%)}
.nf-forge-static-structure span:nth-child(4){left:25%;bottom:0;width:52%;height:25%;clip-path:polygon(0 0,100% 0,78% 100%,22% 100%)}
.nf-forge-static-energy { position:absolute;left:50%;top:50%;width:280px;height:310px;translate:-50% -50%;clip-path:polygon(25% 0,75% 0,100% 22%,100% 78%,75% 100%,25% 100%,0 78%,0 22%);background:radial-gradient(circle,rgba(91,229,255,.72),rgba(34,111,255,.22) 38%,rgba(135,70,255,.15) 65%,transparent 67%);box-shadow:0 0 85px rgba(55,215,255,.24); }
.nf-forge-fallback>img { position:relative;z-index:5;width:310px;height:310px;filter:drop-shadow(0 0 25px rgba(55,215,255,.5)); }
.nf-forge-scene.is-webgl .nf-forge-fallback { visibility:hidden; }
.nf-forge-labels article { position:absolute;z-index:5;min-width:205px;padding:12px 15px;border-left:1px solid rgba(55,215,255,.5);background:linear-gradient(90deg,rgba(3,8,17,.9),transparent);pointer-events:none; }
.nf-forge-labels article::before { content:"";position:absolute;left:-72px;top:18px;width:65px;height:1px;background:linear-gradient(90deg,transparent,var(--cyan)); }
.nf-forge-labels article i { position:absolute;left:-76px;top:15px;width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 14px var(--cyan); }
.nf-forge-labels small,.nf-forge-labels strong { display:block; }
.nf-forge-labels small { color:#8fe6ff;font:700 9px ui-monospace,monospace;letter-spacing:.14em; }
.nf-forge-labels strong { color:#9eacc0;font-size:11px;margin-top:4px; }
.nf-forge-labels article:nth-child(1){right:1%;top:15%}.nf-forge-labels article:nth-child(2){right:-3%;top:47%}.nf-forge-labels article:nth-child(3){right:4%;bottom:10%}
.nf-pulse { grid-template-columns:1.3fr repeat(4,.7fr); border-radius:22px; background:var(--line); gap:1px; overflow:hidden; box-shadow:0 22px 70px rgba(0,0,0,.28); }
.nf-pulse > div { min-height:82px; border:0; background:rgba(6,11,22,.96); }
.nf-pulse strong { font-size:14px; }
.section { padding-block:clamp(72px,8vw,130px); }
.section-head { margin-bottom:38px; }
.section-head h2 { font-size:clamp(38px,3.2vw,52px); letter-spacing:-.04em; max-width:880px; }
.nf-product-grid { grid-template-columns:1.15fr .85fr; gap:20px; }
.nf-billboard { min-height:460px; border-radius:28px; }
.nf-billboard img { opacity:.62; filter:saturate(.9) contrast(1.05); }
.nf-billboard::after { background:linear-gradient(90deg,rgba(3,7,13,.98) 0%,rgba(3,7,13,.76) 48%,rgba(3,7,13,.08) 100%); }
.nf-billboard .product-copy { width:60%; padding:44px; }
.nf-billboard .product-copy h3 { font-size:clamp(38px,3.1vw,52px); }
.nf-billboard .product-copy p { color:#b2bdcd; font-size:15px; margin-bottom:24px; }
.nf-metric-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.nf-metric { min-height:220px; position:relative; overflow:hidden; border-radius:26px; padding:28px; transition:border-color .3s,transform .3s,box-shadow .3s; }
.nf-metric::after { content:""; position:absolute; width:170px; height:170px; right:-72px; bottom:-90px; border-radius:50%; background:rgba(55,215,255,.09); filter:blur(8px); }
.nf-metric:nth-child(2n)::after { background:rgba(154,92,255,.11); }
.nf-metric:hover { transform:translateY(-4px); border-color:rgba(55,215,255,.3); box-shadow:0 30px 85px rgba(0,0,0,.45),0 0 45px rgba(55,215,255,.05); }
.nf-metric h3 { font-size:clamp(28px,2.1vw,36px); letter-spacing:-.04em; }
.nf-observatory-section { position:relative; isolation:isolate; overflow:hidden; }
.nf-observatory-section::before { content:""; position:absolute; z-index:-2; inset:7% 0; pointer-events:none; background-image:linear-gradient(rgba(55,215,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(55,215,255,.045) 1px,transparent 1px); background-size:48px 48px; mask-image:radial-gradient(ellipse at 50% 50%,#000 12%,transparent 72%); }
.nf-observatory-section::after { content:""; position:absolute; z-index:-3; width:min(70vw,920px); aspect-ratio:1; border-radius:50%; pointer-events:none; filter:blur(100px); opacity:.2; }
.nf-observatory-section--friction::after { left:-28%; top:3%; background:rgba(27,188,255,.42); }
.nf-observatory-section--capabilities::after { right:-30%; top:-8%; background:rgba(132,72,255,.44); }
.nf-observatory-section .section-head { position:relative; }
.nf-observatory-section .section-head::after { content:""; position:absolute; left:0; bottom:-18px; width:min(260px,32vw); height:1px; background:linear-gradient(90deg,var(--cyan),rgba(154,92,255,.65),transparent); box-shadow:0 0 18px rgba(55,215,255,.38); }
.nf-observatory-grid { perspective:1200px; }
.nf-observatory-section[data-story-section] { --story-progress:0; }
.motion-ready .nf-observatory-section.is-story-ready [data-story-intro] { opacity:.28; transform:translate3d(0,24px,0); transition:opacity .65s ease,transform .75s cubic-bezier(.2,.75,.2,1); }
.motion-ready .nf-observatory-section.is-story-engaged [data-story-intro] { opacity:1; transform:none; }
[data-story-signal] { position:relative; display:inline-flex; align-items:center; gap:10px; }
[data-story-signal]::before { content:""; width:22px; height:1px; background:var(--cyan); box-shadow:0 0 12px rgba(55,215,255,.75); transform-origin:left; transform:scaleX(max(.12,var(--story-progress))); }
[data-story-signal]::after { content:"SIGNAL / LOCK"; color:#668196; font:600 7px ui-monospace,monospace; letter-spacing:.14em; opacity:calc(.22 + var(--story-progress) * .7); }
.is-story-engaged [data-story-signal]::before { animation:nf-signal-scan 1.8s ease-in-out 1; }
@keyframes nf-signal-scan { 0%,100%{filter:brightness(1)} 45%{filter:brightness(2.2);box-shadow:0 0 22px rgba(55,215,255,.95)} }
.nf-observatory-card { --card-accent:55,215,255; position:relative; min-height:220px; overflow:hidden; isolation:isolate; padding:clamp(26px,2.5vw,38px); border-color:rgba(var(--card-accent),.16); border-radius:28px; background:linear-gradient(145deg,rgba(14,26,46,.92),rgba(5,10,20,.96) 58%,rgba(12,9,28,.94)); box-shadow:inset 0 1px 0 rgba(255,255,255,.08),inset 0 -1px 0 rgba(var(--card-accent),.06),0 28px 75px rgba(0,0,0,.34); transition:transform .42s cubic-bezier(.2,.75,.2,1),border-color .42s ease,box-shadow .42s ease; }
.nf-observatory-card:nth-child(even) { --card-accent:154,92,255; background:linear-gradient(145deg,rgba(25,18,49,.92),rgba(5,10,20,.96) 58%,rgba(7,20,31,.94)); }
.nf-observatory-card::before { content:""; position:absolute; z-index:-1; inset:-1px; pointer-events:none; background:radial-gradient(260px circle at 18% 0%,rgba(var(--card-accent),.17),transparent 62%),linear-gradient(115deg,transparent 18%,rgba(255,255,255,.045) 46%,transparent 72%); opacity:.72; transition:opacity .42s ease,transform .65s ease; }
.nf-observatory-card::after { content:""; position:absolute; left:-35%; right:-35%; top:-2px; height:1px; pointer-events:none; background:linear-gradient(90deg,transparent,rgba(var(--card-accent),.85),transparent); opacity:.38; transform:translateX(-34%); transition:transform .72s cubic-bezier(.2,.75,.2,1),opacity .42s ease; }
.nf-observatory-card:hover { transform:translate3d(0,-7px,18px); border-color:rgba(var(--card-accent),.48); box-shadow:inset 0 1px 0 rgba(255,255,255,.14),inset 0 -1px 0 rgba(var(--card-accent),.12),0 36px 95px rgba(0,0,0,.46),0 0 46px rgba(var(--card-accent),.08); }
.nf-observatory-card:hover::before { opacity:1; transform:translate3d(2%,2%,0) scale(1.04); }
.nf-observatory-card:hover::after { opacity:.85; transform:translateX(34%); }
.nf-observatory-card>small:first-child { display:inline-grid; place-items:center; min-width:44px; height:30px; margin-bottom:clamp(26px,3vw,46px); border:1px solid rgba(var(--card-accent),.34); border-radius:999px; background:rgba(var(--card-accent),.07); color:rgb(var(--card-accent)); font:750 10px ui-monospace,monospace; letter-spacing:.16em; box-shadow:inset 0 1px rgba(255,255,255,.08),0 0 22px rgba(var(--card-accent),.08); }
.nf-observatory-card h3 { margin:0 0 16px; font-size:clamp(25px,2vw,34px); line-height:1.05; letter-spacing:-.04em; text-wrap:balance; }
.nf-observatory-card p { max-width:58ch; margin:0 0 15px; color:#9eabbd; font-size:14px; line-height:1.68; }
.nf-observatory-card p b { color:#e5edf8; font-weight:620; }
.nf-observatory-card>small:last-child:not(:first-child) { display:block; margin-top:23px; padding-top:17px; border-top:1px solid rgba(var(--card-accent),.14); color:#81a8bd; font:650 9px/1.65 ui-monospace,monospace; letter-spacing:.1em; text-transform:uppercase; }
.nf-friction-card { min-height:245px; display:flex; flex-direction:column; justify-content:space-between; }
.nf-friction-card p { margin:0; color:#d1d9e5; font-size:clamp(17px,1.35vw,21px); line-height:1.45; letter-spacing:-.018em; }
.nf-capability-card { min-height:370px; }
.motion-ready .is-story-ready .nf-observatory-card { --tilt-x:0deg; --tilt-y:0deg; --pointer-x:18%; --pointer-y:0%; opacity:.16; transform:perspective(1000px) translate3d(0,42px,0) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) scale(.975); filter:saturate(.72); transition:opacity .58s ease,transform .72s cubic-bezier(.2,.75,.2,1),filter .65s ease,border-color .42s ease,box-shadow .42s ease; }
.motion-ready .is-story-ready .nf-observatory-card:nth-child(even) { transform:perspective(1000px) translate3d(18px,48px,0) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) scale(.975); }
.motion-ready .is-story-ready .nf-observatory-card.is-story-active { opacity:1; transform:perspective(1000px) translate3d(0,0,var(--card-depth,0px)) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)) scale(1); filter:none; border-color:rgba(var(--card-accent),calc(.18 + var(--card-progress) * .18)); }
.motion-ready .is-story-ready .nf-observatory-card.is-story-active::before { background:radial-gradient(280px circle at var(--pointer-x) var(--pointer-y),rgba(var(--card-accent),.22),transparent 64%),linear-gradient(115deg,transparent 18%,rgba(255,255,255,.045) 46%,transparent 72%); }
.motion-ready .is-story-ready .nf-observatory-card.is-story-active:hover { transform:perspective(1000px) translate3d(0,-8px,22px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y)); }
.is-story-ready .nf-friction-card.is-story-active::after { animation:nf-diagnostic-pass 1.15s cubic-bezier(.2,.75,.2,1) both; animation-delay:calc(var(--story-index) * 70ms); }
@keyframes nf-diagnostic-pass { from{opacity:.18;transform:translateX(-42%)} to{opacity:.82;transform:translateX(38%)} }
.motion-ready .is-story-ready .nf-proof-line { clip-path:inset(0 100% 0 0); opacity:.35; transition:clip-path .72s cubic-bezier(.2,.75,.2,1) .16s,opacity .5s ease .16s; }
.motion-ready .is-story-ready .is-story-active .nf-proof-line { clip-path:inset(0); opacity:1; }
.nf-system-story { --system-progress:0; position:relative; isolation:isolate; background:linear-gradient(180deg,transparent,rgba(4,10,21,.82) 8%,rgba(5,9,20,.94) 50%,rgba(5,10,20,.72) 92%,transparent); }
.nf-system-story::before { content:""; position:absolute; z-index:-1; inset:3% 0; pointer-events:none; background:radial-gradient(circle at 18% 28%,rgba(55,215,255,.1),transparent 25%),radial-gradient(circle at 82% 72%,rgba(154,92,255,.11),transparent 28%); }
.nf-fragmented-topology,.nf-core-topology { position:relative; min-height:650px; isolation:isolate; }
.nf-topology-bus,.nf-core-connectors { position:absolute; z-index:-1; inset:0; width:100%; height:100%; overflow:visible; pointer-events:none; }
.nf-topology-bus path,.nf-core-connectors path,.nf-system-bridge path { fill:none; stroke:rgba(91,169,214,.16); stroke-width:1.2; vector-effect:non-scaling-stroke; }
.nf-topology-bus .nf-bus-base { stroke:rgba(55,215,255,.2); stroke-dasharray:4 13; }
.nf-topology-bus .nf-bus-signal { stroke:rgba(105,209,255,.68); stroke-dasharray:1; stroke-dashoffset:calc(1 - var(--story-progress)); filter:drop-shadow(0 0 5px rgba(55,215,255,.65)); }
.nf-topology-bus .nf-bus-breaks { stroke:rgba(154,92,255,.64); stroke-width:2; }
.nf-friction-grid { position:relative; z-index:2; display:grid; grid-template-columns:1fr 1fr; gap:95px 18%; padding:20px 7% 40px; }
.nf-system-node { --node-accent:55,215,255; position:relative; min-width:0; padding:25px 28px 27px; border:1px solid rgba(var(--node-accent),.2); border-radius:22px 6px 22px 6px; background:linear-gradient(145deg,rgba(11,24,42,.91),rgba(4,9,18,.96)); box-shadow:inset 0 1px rgba(255,255,255,.07),0 28px 70px rgba(0,0,0,.35); overflow:hidden; transform-style:preserve-3d; transition:border-color .35s ease,box-shadow .35s ease,transform .45s cubic-bezier(.2,.75,.2,1),opacity .45s ease,filter .45s ease; }
.nf-system-node:nth-child(even) { --node-accent:154,92,255; }
.nf-system-node::before { content:""; position:absolute; inset:0; pointer-events:none; background:radial-gradient(260px circle at var(--pointer-x,18%) var(--pointer-y,0%),rgba(var(--node-accent),.15),transparent 65%); }
.nf-system-node::after { content:""; position:absolute; left:0; top:0; width:38%; height:1px; background:linear-gradient(90deg,rgb(var(--node-accent)),transparent); box-shadow:0 0 13px rgba(var(--node-accent),.5); transform:scaleX(var(--card-progress,.08)); transform-origin:left; }
.nf-system-node header { display:flex; align-items:center; justify-content:space-between; margin-bottom:13px; color:rgb(var(--node-accent)); font:700 9px ui-monospace,monospace; letter-spacing:.14em; }
.nf-system-node header i { width:7px; height:7px; border-radius:50%; background:rgba(var(--node-accent),.28); box-shadow:0 0 0 5px rgba(var(--node-accent),.06); }
.nf-system-node.is-story-active header i { background:rgb(var(--node-accent)); box-shadow:0 0 14px rgba(var(--node-accent),.8),0 0 0 5px rgba(var(--node-accent),.08); }
.nf-system-node p { position:relative; margin:12px 0 0; color:#c7d1df; font-size:15px; line-height:1.55; }
.nf-node-diagram,.nf-capability-diagram { position:relative; width:100%; height:76px; margin:8px 0 17px; border-block:1px solid rgba(var(--node-accent),.08); opacity:.72; }
.nf-node-diagram span,.nf-capability-diagram span { position:absolute; width:13px; height:13px; border:1px solid rgba(var(--node-accent),.65); border-radius:50%; background:#07101d; box-shadow:0 0 12px rgba(var(--node-accent),.14); }
.nf-node-diagram b,.nf-capability-diagram b { position:absolute; height:1px; background:repeating-linear-gradient(90deg,rgba(var(--node-accent),.65) 0 9px,transparent 9px 16px); transform-origin:left; }
.nf-node-diagram--1 span:nth-child(1){left:5%;top:16px}.nf-node-diagram--1 span:nth-child(2){left:47%;top:43px}.nf-node-diagram--1 span:nth-child(3){right:5%;top:14px}.nf-node-diagram--1 b{left:10%;right:10%;top:38px;transform:rotate(-2deg)}
.nf-node-diagram--2 span:nth-child(1){left:9%;top:31px}.nf-node-diagram--2 span:nth-child(2){left:48%;top:12px}.nf-node-diagram--2 span:nth-child(3){right:8%;top:43px}.nf-node-diagram--2 b{left:13%;width:72%;top:38px;border-radius:50%;transform:rotate(7deg)}
.nf-node-diagram--3 span:nth-child(1){left:12%;bottom:12px}.nf-node-diagram--3 span:nth-child(2){left:43%;bottom:21px;width:18px;height:18px}.nf-node-diagram--3 span:nth-child(3){right:9%;top:8px;width:25px;height:25px}.nf-node-diagram--3 b{left:16%;width:72%;bottom:20px;transform:rotate(-13deg)}
.nf-node-diagram--4 span:nth-child(1){left:10%;top:24px;width:25px;height:25px}.nf-node-diagram--4 span:nth-child(2){left:49%;top:31px}.nf-node-diagram--4 span:nth-child(3){right:8%;top:16px;border-style:dashed}.nf-node-diagram--4 b{left:19%;width:68%;top:37px}
.motion-ready .is-story-ready .nf-system-node { opacity:.18; filter:saturate(.55); transform:perspective(900px) translate3d(0,34px,0) scale(.98); }
.motion-ready .is-story-ready .nf-system-node.is-story-active { opacity:1; filter:none; transform:perspective(900px) translate3d(0,0,var(--card-depth,0)) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)); border-color:rgba(var(--node-accent),.4); }
.nf-system-node:hover,.nf-system-node:focus-visible { border-color:rgba(var(--node-accent),.55); box-shadow:inset 0 1px rgba(255,255,255,.1),0 34px 85px rgba(0,0,0,.45),0 0 32px rgba(var(--node-accent),.08); outline:none; }
.motion-ready .is-story-ready .nf-system-node.is-story-active:hover,.motion-ready .is-story-ready .nf-system-node.is-story-active:focus-visible { transform:perspective(900px) translate3d(0,-5px,18px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)); }
.nf-fragmented-state,.nf-operational-state { position:relative; z-index:3; width:max-content; max-width:calc(100% - 30px); margin:22px auto 0; padding:13px 22px; border:1px solid rgba(154,92,255,.28); border-radius:4px 16px 4px 16px; background:rgba(6,10,21,.92); text-align:center; opacity:.26; transition:opacity .45s ease,transform .45s ease; transform:translateY(12px); }
.nf-fragmented-state small,.nf-fragmented-state strong,.nf-fragmented-state span,.nf-operational-state strong,.nf-operational-state span { display:block; }
.nf-fragmented-state small { color:#61768d; font:600 8px ui-monospace,monospace; letter-spacing:.16em; }
.nf-fragmented-state strong,.nf-operational-state strong { color:#d7e9f6; font:750 12px ui-monospace,monospace; letter-spacing:.16em; }
.nf-fragmented-state span,.nf-operational-state span { color:#9d79e9; font:650 8px ui-monospace,monospace; letter-spacing:.13em; }
.is-story-complete .nf-fragmented-state,.is-story-complete .nf-operational-state { opacity:1; transform:none; }
.nf-system-bridge { position:relative; z-index:4; width:min(var(--cbs-shell-max),calc(100% - 56px)); height:190px; margin:-55px auto -60px; pointer-events:none; }
.nf-system-bridge svg { position:absolute; inset:0; width:100%; height:100%; overflow:visible; }
.nf-system-bridge .nf-bridge-live { stroke:rgba(55,215,255,.76); stroke-width:1.5; stroke-dasharray:1; stroke-dashoffset:calc(1 - var(--system-progress)); filter:drop-shadow(0 0 5px rgba(55,215,255,.55)); }
.nf-system-bridge span { position:absolute; left:50%; top:43%; translate:-50% -50%; padding:6px 12px; border:1px solid rgba(55,215,255,.2); border-radius:999px; background:#07101d; color:#91bfd1; font:650 8px ui-monospace,monospace; letter-spacing:.15em; white-space:nowrap; }
.nf-system-bridge span i { display:inline-block; width:5px; height:5px; margin-right:7px; border-radius:50%; background:var(--cyan); box-shadow:0 0 10px var(--cyan); }
.nf-core-topology { min-height:850px; }
.nf-core-connectors path { stroke:rgba(107,165,211,.19); stroke-width:1.2; stroke-dasharray:7 10; }
.nf-core-connectors .nf-core-connectors-live { stroke:rgba(74,210,255,.76); stroke-width:1.8; stroke-dasharray:1; stroke-dashoffset:1; filter:drop-shadow(0 0 5px rgba(55,215,255,.55)); transition:stroke-dashoffset .55s cubic-bezier(.2,.75,.2,1); }
.has-core-layer-1 .nf-link-1,.has-core-layer-2 .nf-link-2,.has-core-layer-3 .nf-link-3,.has-core-layer-4 .nf-link-4 { stroke-dashoffset:0; }
.nf-capability-grid { display:grid; grid-template-columns:minmax(0,1fr) 300px minmax(0,1fr); grid-template-rows:1fr 1fr; gap:70px 55px; padding:30px 0; }
.nf-capability-card:nth-child(1){grid-column:1;grid-row:1}.nf-capability-card:nth-child(2){grid-column:3;grid-row:1}.nf-capability-card:nth-child(3){grid-column:1;grid-row:2}.nf-capability-card:nth-child(4){grid-column:3;grid-row:2}
.nf-capability-card h3 { position:relative; margin:14px 0; font-size:clamp(24px,1.8vw,32px); line-height:1.05; letter-spacing:-.04em; }
.nf-capability-card p { font-size:13px; line-height:1.55; color:#9eabbd; }
.nf-capability-card p b { color:#dbe6f4; font-weight:600; }
.nf-capability-diagram { height:48px; margin:5px 0 8px; }
.nf-capability-diagram span:nth-child(1){left:5%;top:16px}.nf-capability-diagram span:nth-child(2){left:47%;top:8px}.nf-capability-diagram span:nth-child(3){right:5%;top:22px}.nf-capability-diagram b{left:10%;right:10%;top:24px}
.nf-proof-line { display:block; margin-top:17px; padding:13px 0 0; border-top:1px solid rgba(var(--node-accent),.15); color:#79a6bb; font:650 8px/1.55 ui-monospace,monospace; letter-spacing:.09em; text-transform:uppercase; }
.nf-operating-core { position:absolute; z-index:5; left:50%; top:50%; width:230px; aspect-ratio:1; translate:-50% -50%; display:grid; place-items:center; align-content:center; border:1px solid rgba(55,215,255,.28); border-radius:50%; background:radial-gradient(circle,rgba(25,67,102,.9),rgba(5,11,21,.97) 66%); box-shadow:inset 0 0 45px rgba(55,215,255,.08),0 35px 90px rgba(0,0,0,.48); text-align:center; }
.nf-operating-core img { position:relative; z-index:2; width:74px; filter:drop-shadow(0 0 15px rgba(55,215,255,.4)); }
.nf-operating-core small,.nf-operating-core strong,.nf-operating-core span { position:relative; z-index:2; display:block; }
.nf-operating-core small { margin-top:8px; color:#b4dce9; font:750 9px ui-monospace,monospace; letter-spacing:.14em; }
.nf-operating-core strong { color:#718aa0; font:650 7px ui-monospace,monospace; letter-spacing:.1em; }
.nf-operating-core span { margin-top:8px; color:#9d79e9; font:700 7px ui-monospace,monospace; letter-spacing:.13em; }
.nf-core-rings,.nf-core-rings i { position:absolute; inset:0; border:1px solid rgba(55,215,255,.12); border-radius:50%; }
.nf-core-rings i { opacity:.18; transition:opacity .4s ease,box-shadow .4s ease; }
.nf-core-rings i:nth-child(1){inset:10%}.nf-core-rings i:nth-child(2){inset:22%;border-color:rgba(154,92,255,.2)}.nf-core-rings i:nth-child(3){inset:34%;border-style:dashed}
.has-core-layer-1 .nf-core-rings i:nth-child(1),.has-core-layer-2 .nf-core-rings i:nth-child(2),.has-core-layer-3 .nf-core-rings i:nth-child(3),.has-core-layer-4 .nf-operating-core { opacity:1; box-shadow:0 0 18px rgba(55,215,255,.12); }
.is-story-complete .nf-operating-core { animation:nf-core-lock .75s ease-out 1; border-color:rgba(55,215,255,.58); }
@keyframes nf-core-lock { 45%{box-shadow:inset 0 0 55px rgba(55,215,255,.14),0 0 55px rgba(55,215,255,.18),0 35px 90px rgba(0,0,0,.48)} }
.nf-operational-state { position:absolute; left:50%; bottom:-5px; translate:-50% 0; margin:0; border-color:rgba(55,215,255,.3); }
.nf-operational-state i { display:inline-block; width:6px; height:6px; border-radius:50%; background:#65e2ff; box-shadow:0 0 12px #65e2ff; }
.nf-work-section { background:linear-gradient(180deg,transparent,rgba(8,14,27,.62),transparent); }
.nf-work-grid { display:grid; grid-template-columns:repeat(12,1fr); grid-auto-rows:250px; gap:20px; }
.nf-work { position:relative; overflow:hidden; border:1px solid var(--line); border-radius:28px; background:#07101c; box-shadow:var(--shadow); }
.nf-work::after { content:""; position:absolute; inset:0; background:linear-gradient(0deg,rgba(2,5,11,.97),rgba(2,5,11,.06) 70%); }
.nf-work img { width:100%; height:100%; object-fit:cover; transition:transform .65s ease,filter .65s ease; }
.nf-work:hover img { transform:scale(1.045); filter:saturate(1.12); }
.nf-work span { position:absolute; z-index:2; left:28px; right:28px; bottom:25px; display:grid; }
.nf-work small { color:#8adfff; font:600 9px ui-monospace,monospace; letter-spacing:.14em; text-transform:uppercase; }
.nf-work b { font-size:clamp(24px,2vw,34px); letter-spacing:-.04em; }
.nf-work em { color:#9da9bb; font-size:13px; font-style:normal; }
.nf-work--vezoryx { grid-column:span 7; grid-row:span 2; }
.nf-work--tutto { grid-column:span 5; grid-row:span 1; }
.nf-work--eml { grid-column:span 5; grid-row:span 1; }
.nf-work--fallback { grid-column:span 12; grid-row:span 1; background:radial-gradient(circle at 76% 40%,rgba(55,215,255,.12),transparent 25%),linear-gradient(110deg,#0b1425,#050911); }
.nf-work--mylux { grid-column:span 12; grid-row:span 1; }
.nf-work--fallback span { top:50%; bottom:auto; transform:translateY(-50%); }
.nf-process span { color:var(--cyan); font:600 11px ui-monospace,monospace; letter-spacing:.16em; }
.nf-process { position:relative; gap:0; }
.nf-process::before { content:""; position:absolute; left:7%; right:7%; top:18px; height:1px; background:linear-gradient(90deg,transparent,var(--cyan),var(--purple),transparent); opacity:.5; }
.nf-process article { position:relative; padding:0 22px; }
.nf-process article::before { content:""; display:block; width:12px; height:12px; margin:12px 0 38px; border-radius:50%; background:var(--bg); border:2px solid var(--cyan); box-shadow:0 0 18px rgba(55,215,255,.5); }
.nf-process h3 { font-size:20px; line-height:1.25; }
.nf-closing { padding:20px 0 48px; }
.nf-closing-panel { padding:clamp(42px,7vw,100px); border:1px solid var(--line); border-radius:34px; background:radial-gradient(circle at 78% 30%,rgba(154,92,255,.2),transparent 30%),radial-gradient(circle at 22% 70%,rgba(55,215,255,.13),transparent 32%),#070c17; text-align:center; }
.nf-closing-panel h2 { max-width:1100px; margin:18px auto 30px; font-size:clamp(40px,5.2vw,78px); line-height:1; }
.nf-closing .actions { justify-content:center; }
.nf-service-pillars { grid-template-columns:1.08fr .92fr 1fr; align-items:stretch; }
.nf-service-pillars .card { min-height:390px; padding:40px; border-radius:30px; }
.nf-service-pillars .card:nth-child(2) { transform:translateY(42px); background:linear-gradient(150deg,rgba(27,18,51,.96),rgba(6,10,19,.94)); }
.nf-service-pillars .card:nth-child(3) { background:linear-gradient(150deg,rgba(8,30,39,.96),rgba(6,10,19,.94)); }
.nf-service-pillars h3 { margin-top:55px; font-size:clamp(30px,2.5vw,42px); line-height:1.04; letter-spacing:-.045em; }
.nf-service-pillars p,.nf-service-pillars li { font-size:15px; line-height:1.7; }
.project-grid { grid-template-columns:repeat(12,1fr); align-items:start; }
.project-grid .project { grid-column:span 5; }
.project-grid .project:first-child { grid-column:span 7; }
.project-grid .project:nth-child(4) { grid-column:span 7; }
.project-grid .project-media { aspect-ratio:16/10; }
.project-grid .project:first-child .project-media { aspect-ratio:16/11; }

/* Process Engine */
.nf-process-engine { min-height:155vh; position:relative; border-block:1px solid rgba(132,173,224,.12); background:radial-gradient(circle at 65% 42%,rgba(62,65,194,.14),transparent 42%),linear-gradient(180deg,#040914,#070b16); }
.nf-process-engine-stage { position:sticky; top:72px; min-height:680px; height:calc(100vh - 72px); padding-block:clamp(38px,5vh,72px); display:grid; grid-template-rows:auto auto 1fr; align-content:start; }
.nf-process-engine-head { display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:50px;align-items:end; }
.nf-process-engine-head h2 { max-width:920px;margin:10px 0 0;font-size:clamp(38px,4.6vw,72px);line-height:.96;letter-spacing:-.055em; }
.nf-process-engine-head p { color:#9ba9bd;line-height:1.65;margin:0; }
.nf-process-rail { position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin:clamp(28px,4vh,48px) 0 25px; }
.nf-process-track { position:absolute;left:9%;right:9%;top:18px;height:2px;background:#132138;overflow:hidden; }
.nf-process-track b { display:block;width:100%;height:100%;transform:scaleX(var(--process-progress,0));transform-origin:left;background:linear-gradient(90deg,var(--cyan),var(--purple));box-shadow:0 0 15px rgba(55,215,255,.8); }
.nf-process-rail button { position:relative;border:0;background:none;color:#5d6a7d;text-align:center;padding:0 12px;cursor:pointer;font:inherit; }
.nf-process-rail button>span { position:relative;z-index:2;display:grid;place-items:center;width:38px;height:38px;margin:0 auto 9px;border:1px solid #263a56;border-radius:50%;background:#07101e;transition:.35s ease; }
.nf-process-rail button>span::before { content:"";position:absolute;inset:-7px;border:1px solid transparent;border-radius:50%;transition:.35s ease; }
.nf-process-rail button>span i { width:7px;height:7px;border-radius:50%;background:#30415a;transition:.35s ease; }
.nf-process-rail button small { display:block;color:#6d7b90;font:700 9px ui-monospace,monospace;letter-spacing:.16em; }
.nf-process-rail button>b { display:block;margin-top:5px;font-size:11px;line-height:1.2; }
.nf-process-rail button.is-complete>span { border-color:#34bddd;transform:scale(.88); }.nf-process-rail button.is-complete>span i{background:var(--cyan);box-shadow:0 0 10px var(--cyan)}
.nf-process-rail button.is-near>span::before { border-color:rgba(154,92,255,.28);transform:scale(1.08); }
.nf-process-rail button.is-active { color:#e9f7ff; }.nf-process-rail button.is-active>span{transform:scale(1.18);border-color:#6de8ff;box-shadow:0 0 25px rgba(55,215,255,.35),inset 0 0 14px rgba(154,92,255,.25)}.nf-process-rail button.is-active>span::before{border-color:rgba(154,92,255,.68);transform:scale(1.13)}.nf-process-rail button.is-active>span i{width:12px;height:12px;background:#c8f8ff;box-shadow:0 0 18px var(--cyan)}
.nf-process-panels { position:relative;min-height:365px; }
.nf-process-panels>article { position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:clamp(35px,5vw,80px);padding:clamp(26px,3vw,44px);border:1px solid rgba(125,166,214,.17);border-radius:24px;background:linear-gradient(120deg,rgba(10,24,42,.95),rgba(7,9,19,.88));opacity:0;visibility:hidden;transform:translateY(24px) scale(.985);transition:opacity .38s ease,transform .5s cubic-bezier(.2,.75,.2,1),visibility .38s;overflow:hidden; }
.nf-process-panels>article::after { content:"";position:absolute;inset:auto -12% -65% 45%;height:110%;background:radial-gradient(circle,rgba(91,73,255,.16),transparent 64%);pointer-events:none; }
.nf-process-panels>article.is-active { opacity:1;visibility:visible;transform:none; }
.nf-process-copy h3 { margin:8px 0 14px;font-size:clamp(28px,3vw,46px);letter-spacing:-.04em; }.nf-process-copy>.lead{font-size:18px;color:#dbeafa}.nf-process-copy>p{color:#9eacc0;line-height:1.65}
.nf-process-copy aside { margin-top:20px;padding:15px 17px;border-left:2px solid var(--cyan);background:rgba(55,215,255,.055); }.nf-process-copy aside small,.nf-process-copy aside strong{display:block}.nf-process-copy aside small,.nf-process-output>small{color:#73ddf8;font:700 9px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.14em}.nf-process-copy aside strong{margin-top:7px;font-size:13px;line-height:1.5}
.nf-process-output ul { display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:13px 0 16px;padding:0;list-style:none; }.nf-process-output li{display:flex;align-items:center;gap:9px;padding:9px 10px;border:1px solid rgba(255,255,255,.07);border-radius:9px;background:rgba(255,255,255,.025);font-size:12px}.nf-process-output li i{color:#59ddff;font:700 8px ui-monospace,monospace}
.nf-process-output footer { padding-top:14px;border-top:1px solid rgba(255,255,255,.09); }.nf-process-output footer span{color:#8b98aa;font:700 9px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em}.nf-process-output footer p{margin:7px 0 0;color:#cbd7e7;font-size:13px;line-height:1.5}
.nf-process-counter { position:absolute;right:30px;bottom:12px;display:flex;align-items:baseline;gap:5px;color:#6b7890;font:700 10px ui-monospace,monospace }.nf-process-counter b{color:#b5f1ff;font-size:17px}.nf-process-counter i{width:70px;height:1px;background:linear-gradient(90deg,var(--cyan),transparent)}
[data-live-status][data-status="operational"] .status-dot { background:#5dffc0;box-shadow:0 0 18px rgba(93,255,192,.8); }
[data-live-status][data-status="operational"] [data-status-label] { color:#9fffd5; }
[data-live-status][data-status="degraded"] .status-dot { background:#ffd767;box-shadow:0 0 18px rgba(255,215,103,.65); }
[data-live-status][data-status="degraded"] [data-status-label] { color:#ffe29a; }
[data-live-status][data-status="major_outage"] .status-dot { background:#ff657a;box-shadow:0 0 18px rgba(255,101,122,.65); }
[data-live-status][data-status="major_outage"] [data-status-label] { color:#ff9baa; }

@media(max-width:1100px){
  .hero-grid { gap:32px; }
  .hero h1 { font-size:clamp(58px,6.2vw,82px); }
  .hero-scene { min-width:420px; }
  .nf-product-grid { grid-template-columns:1fr; }
  .nf-metric-grid { grid-template-columns:1fr 1fr; }
}
@media(max-width:900px){
  .shell { width:min(100% - 28px,var(--cbs-shell-max)); }
  .hero-grid { grid-template-columns:1fr; min-height:auto; }
  .nf-hero-copy { padding-top:55px; }
  .hero h1 { font-size:clamp(54px,10vw,74px); }
  .hero-scene { min-width:0; height:500px; margin-top:-35px; }
  .nf-forge-scene { min-width:480px; margin-inline:-4% -8%; }
  .nf-forge-labels article { min-width:178px; }
  .nf-pulse { grid-template-columns:1fr 1fr; }
  .nf-pulse > div:first-child { grid-column:1/-1; }
  .nf-billboard { min-height:500px; }
  .nf-metric-grid { grid-template-columns:1fr 1fr; }
  .nf-work-grid { grid-template-columns:1fr 1fr; grid-auto-rows:300px; }
  .nf-work { grid-column:auto; grid-row:auto; }
  .nf-work--vezoryx,.nf-work--fallback { grid-column:1/-1; }
  .nf-work--vezoryx { grid-row:span 2; }
  .nf-service-pillars { grid-template-columns:1fr; }
  .nf-service-pillars .card:nth-child(2) { transform:none; }
  .project-grid { grid-template-columns:1fr; }
  .project-grid .project,.project-grid .project:first-child,.project-grid .project:nth-child(4) { grid-column:auto; }
  .nf-process-engine { min-height:auto;padding:65px 0; }
  .nf-process-engine-stage { position:relative;top:auto;height:auto;display:block;padding-block:0; }
  .nf-process-engine-head { grid-template-columns:1fr;gap:15px; }
  .nf-process-rail { grid-template-columns:1fr;margin:32px 0 22px;padding-left:25px;gap:12px; }
  .nf-process-track { left:18px;right:auto;top:18px;bottom:18px;width:2px;height:auto; }.nf-process-track b{transform:scaleY(var(--process-progress,0));transform-origin:top}
  .nf-process-rail button { display:grid;grid-template-columns:38px 32px 1fr;align-items:center;text-align:left;padding:0;gap:8px }.nf-process-rail button>span{margin:0}.nf-process-rail button small{display:inline}.nf-process-rail button>b{margin:0;font-size:12px}
  .nf-process-panels { min-height:0; }.nf-process-panels>article{position:relative;display:none;grid-template-columns:1fr;padding:26px;gap:25px}.nf-process-panels>article.is-active{display:grid}
  .nf-process-counter { display:none; }
}
@media(max-width:560px){
  .shell { width:calc(100% - 28px); }
  .hero h1 { font-size:clamp(46px,12.35vw,52px); }
  .hero .lead { font-size:17px; }
  .hero .actions .btn { flex:1 1 calc(50% - 8px); }
  .hero .actions .btn:first-child { flex-basis:100%; }
  .nf-proof { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; overflow:visible; }
  .nf-proof span { min-width:0; font-size:7px; letter-spacing:.06em; }
  .nf-proof b { font-size:13px; }
  .hero-scene { height:450px; margin-inline:-14px; overflow:hidden; }
  .nf-forge-scene { min-width:0; height:590px; margin:0; }
  .nf-forge-static-shell { width:430px; height:480px; }
  .nf-forge-static-structure { width:360px; height:410px; }
  .nf-forge-static-energy { width:240px; height:270px; }
  .nf-forge-fallback>img { width:260px; height:260px; }
  .nf-forge-labels article { display:none; opacity:.25; transition:opacity .25s ease,transform .25s ease; }
  .nf-forge-labels article.is-active { display:block; opacity:1; transform:translateX(-6px); }
  .nf-pulse > div { padding:17px 15px; }
  .nf-pulse strong { font-size:12px; }
  .section-head { display:block; }
  .nf-billboard .product-copy { width:88%; padding:30px; }
  .nf-metric-grid { grid-template-columns:1fr; }
  .nf-observatory-section { overflow:clip; }
  .nf-observatory-section::before { background-size:36px 36px; opacity:.65; }
  .nf-observatory-section::after { width:120vw; filter:blur(80px); opacity:.14; }
  .nf-observatory-card,.nf-friction-card,.nf-capability-card { min-height:0; padding:25px 23px; border-radius:22px; transform:none; }
  .nf-observatory-card>small:first-child { margin-bottom:24px; }
  .nf-observatory-card:hover { transform:translateY(-3px); }
  .motion-ready .is-story-ready .nf-observatory-card,.motion-ready .is-story-ready .nf-observatory-card:nth-child(even) { transform:translate3d(0,26px,0) scale(.985); }
  .motion-ready .is-story-ready .nf-observatory-card.is-story-active,.motion-ready .is-story-ready .nf-observatory-card.is-story-active:hover { transform:none; }
  .nf-metric { min-height:180px; }
  .nf-work-grid { grid-template-columns:1fr; grid-auto-rows:auto; }
  .nf-work,.nf-work--vezoryx,.nf-work--fallback { grid-column:auto; grid-row:auto; }
  .nf-work { min-height:330px; }
  .nf-work--vezoryx { min-height:470px; }
  .nf-work--vezoryx img { object-position:24% center; }
  .nf-work--fallback { min-height:230px; }
  .nf-process { grid-template-columns:1fr; }
  .nf-process::before { left:5px; right:auto; top:10px; bottom:10px; width:1px; height:auto; }
  .nf-process article { padding-left:38px; }
  .nf-process article::before { position:absolute; left:0; margin:4px 0; }
  .nf-process h3 { margin-bottom:34px; }
  .nf-process-output ul { grid-template-columns:1fr; }
  .nf-process-engine-head h2 { font-size:40px; }
}
@media(prefers-reduced-motion:reduce){
  .nf-forge-canvas { display:none; }
  .nf-forge-labels article { display:none; }
  .nf-forge-labels article:first-child { display:block; }
}
@media(max-width:560px) and (prefers-reduced-motion:reduce){
  .nf-forge-scene { height:440px; }
  .nf-forge-static-shell { width:310px; height:360px; }
  .nf-forge-static-structure { width:270px; height:320px; }
  .nf-forge-static-energy { width:190px; height:220px; }
  .nf-forge-fallback>img { width:205px; height:205px; }
  .nf-forge-labels article { display:none; right:0!important; top:auto!important; bottom:12px!important; min-width:190px; }
  .nf-forge-labels article:first-child { display:block; }
}

/* Scroll choreography is progressive enhancement: content is visible before JS. */
.scroll-progress { position:fixed; z-index:1000; left:0; top:0; width:100%; height:2px; pointer-events:none; transform:scaleX(var(--scroll-progress,0)); transform-origin:left; background:linear-gradient(90deg,var(--cyan),var(--purple)); box-shadow:0 0 14px rgba(55,215,255,.55); }
[data-parallax] { --parallax-y:0px; }
.motion-ready [data-parallax] { transform:translate3d(0,var(--parallax-y),0); }
.motion-ready .nf-hero-grid[data-parallax] { transform:perspective(700px) rotateX(62deg) translate3d(0,calc(28% + var(--parallax-y)),0); }
.motion-ready [data-parallax].is-parallax-active { will-change:transform; }
.motion-ready [data-reveal] { opacity:0; transition:opacity .78s ease var(--reveal-delay,0ms),transform .78s cubic-bezier(.2,.75,.2,1) var(--reveal-delay,0ms),clip-path .9s cubic-bezier(.2,.75,.2,1) var(--reveal-delay,0ms); }
.motion-ready [data-reveal="fade-up"] { transform:translate3d(0,30px,0); }
.motion-ready [data-reveal="fade-side"] { transform:translate3d(-32px,0,0); }
.motion-ready [data-reveal="scale"] { transform:scale(.965); }
.motion-ready [data-reveal="clip"] { clip-path:inset(0 0 100% 0 round 28px); }
.motion-ready [data-reveal].is-visible { opacity:1; transform:none; clip-path:inset(0 0 0 0 round 0); }
.motion-ready .nf-observatory-card.is-visible:hover { transform:translate3d(0,-7px,18px); }
.nf-billboard img,.nf-work img { scale:1.06; }
.nf-billboard.is-visible img { scale:1.02; transition:scale .95s ease; }
.nf-work::before { content:""; position:absolute; z-index:2; inset:0; pointer-events:none; background:radial-gradient(circle at 70% 15%,rgba(255,255,255,.09),transparent 30%); }
.nf-work--mylux img { object-position:center 32%; }
.nf-engine-section { position:relative; height:195vh; min-height:1440px; background:radial-gradient(circle at 70% 45%,rgba(40,111,170,.13),transparent 30%),linear-gradient(180deg,transparent,#020711 12%,#020711 88%,transparent); }
.nf-engine-stage { position:sticky; top:82px; width:min(1540px,calc(100% - 48px)); height:calc(100vh - 82px); min-height:720px; margin:auto; display:grid; grid-template-columns:minmax(380px,.72fr) minmax(720px,1.28fr); overflow:hidden; border:1px solid rgba(123,169,220,.16); border-radius:36px; background:linear-gradient(135deg,rgba(7,15,29,.97),rgba(2,6,13,.98)); box-shadow:0 60px 140px rgba(0,0,0,.52); isolation:isolate; }
.nf-engine-stage::before { content:""; position:absolute; inset:0; pointer-events:none; background-image:linear-gradient(rgba(55,215,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(55,215,255,.035) 1px,transparent 1px); background-size:56px 56px; mask-image:linear-gradient(90deg,transparent,#000 48%,#000); }
.nf-engine-editorial { position:relative; z-index:5; padding:clamp(30px,3.2vw,48px); display:flex; flex-direction:column; justify-content:flex-start; background:linear-gradient(90deg,rgba(3,8,17,.98) 72%,transparent); }
.nf-engine-editorial>.kicker { order:-2; margin-bottom:10px; }
.nf-engine-index { order:-4; margin:0 0 10px; color:#77879e; font:600 12px ui-monospace,monospace; letter-spacing:.16em; }
.nf-engine-index b { color:var(--cyan); font-size:32px; }
.nf-engine-phases { position:relative; min-height:390px; }
.nf-engine-phases article { margin-bottom:42px; }
.motion-ready .nf-engine-phases article { display:none; position:absolute; inset:0; margin:0; }
.motion-ready .nf-engine-phases article.is-active { display:block; animation:nf-engine-copy-in .48s cubic-bezier(.2,.75,.2,1) both; pointer-events:auto; }
@keyframes nf-engine-copy-in { from{opacity:0;transform:translate3d(-24px,0,0)} to{opacity:1;transform:none} }
.nf-engine-phases small { color:#9b79ff; font:700 11px ui-monospace,monospace; letter-spacing:.2em; }
.nf-engine-phases h2 { font-size:clamp(34px,2.7vw,50px); line-height:.98; margin:11px 0 15px; max-width:560px; }
.nf-engine-phases p { color:#aab7ca; max-width:540px; font-size:14px; line-height:1.55; }
.nf-engine-phases ul { padding-left:18px; margin-block:12px; color:#d7deea; font-size:12px; line-height:1.7; }
.nf-engine-phases strong { display:block; margin-top:16px; color:#84dcf7; font:700 10px ui-monospace,monospace; letter-spacing:.08em; }
.nf-engine-phasebar { order:-3; width:min(100%,480px); height:2px; margin-bottom:22px; background:rgba(255,255,255,.08); }
.nf-engine-phasebar i { display:block; width:100%; height:100%; transform:scaleX(var(--engine-progress,0)); transform-origin:left; background:linear-gradient(90deg,var(--cyan),var(--purple)); }
.nf-engine-visual { position:relative; min-width:0; overflow:hidden; }
.nf-engine-canvas { position:absolute; inset:0; width:100%; height:100%; }
.nf-engine-fallback { position:absolute; inset:5%; display:grid; place-items:center; perspective:1100px; background:radial-gradient(circle,rgba(55,215,255,.14),transparent 44%); }
.nf-engine-section.is-webgl .nf-engine-fallback { visibility:hidden; }
.nf-fallback-core { width:390px; height:460px; display:grid; place-items:center; align-content:center; clip-path:polygon(25% 0,75% 0,100% 22%,100% 78%,75% 100%,25% 100%,0 78%,0 22%); background:linear-gradient(145deg,rgba(29,54,90,.96),rgba(4,9,18,.96)); border:1px solid var(--cyan); box-shadow:0 40px 100px rgba(0,0,0,.6); transform:rotateY(-12deg) rotateX(4deg); }
.nf-fallback-core img { width:210px; filter:drop-shadow(0 0 32px rgba(55,215,255,.5)); }
.nf-fallback-core b { color:#dff8ff; font:800 18px/1.4 ui-monospace,monospace; letter-spacing:.18em; text-align:center; }
.nf-fallback-flow { position:absolute; inset:8%; }
.nf-fallback-flow span { position:absolute; min-width:145px; padding:18px; border:1px solid rgba(55,215,255,.35); border-radius:18px; background:#091629; color:#dff8ff; font:700 13px ui-monospace,monospace; box-shadow:0 18px 45px rgba(0,0,0,.45); }
.nf-fallback-flow span:nth-child(1){left:2%;top:10%;transform:translateZ(-80px)}.nf-fallback-flow span:nth-child(2){right:4%;top:6%;transform:translateZ(60px)}.nf-fallback-flow span:nth-child(3){right:0;top:42%;transform:translateZ(-50px)}.nf-fallback-flow span:nth-child(4){right:10%;bottom:5%;transform:translateZ(80px)}.nf-fallback-flow span:nth-child(5){left:7%;bottom:8%;transform:translateZ(-30px)}.nf-fallback-flow span:nth-child(6){left:0;top:43%;transform:translateZ(55px)}
.nf-engine-tech-list { position:absolute; z-index:6; right:24px; bottom:18px; max-width:64%; display:flex; flex-wrap:wrap; justify-content:flex-end; gap:5px; margin:0; padding:0; list-style:none; pointer-events:none; }
.nf-engine-tech-list li { padding:4px 7px; border:1px solid rgba(255,255,255,.08); border-radius:999px; background:rgba(3,8,17,.7); color:#7f91a8; font:600 8px ui-monospace,monospace; }
.nf-process::before { transform:scaleX(var(--process-progress,0)); transform-origin:left; transition:transform .12s linear; }
html { scrollbar-width:none; }
html::-webkit-scrollbar { width:0;height:0;display:none; }
body { overflow-y:auto; }
@media(max-width:700px){
  .nf-work--mylux { grid-column:auto; grid-row:auto; min-height:330px; }
  .nf-work--mylux img { object-position:center; }
  .nf-engine-section { height:150vh; min-height:1260px; }
  .nf-engine-stage { top:68px; width:calc(100% - 20px); height:calc(100vh - 68px); min-height:720px; grid-template-columns:1fr; grid-template-rows:minmax(390px,55%) 1fr; border-radius:26px; }
  .nf-engine-visual { grid-row:1; }
  .nf-engine-editorial { grid-row:2; padding:20px 22px; justify-content:flex-start; background:linear-gradient(0deg,rgba(3,8,17,.99) 78%,transparent); }
  .nf-engine-editorial>.kicker { display:none; }
  .nf-engine-index { margin:0 0 4px; }.nf-engine-index b{font-size:20px}
  .nf-engine-phases { min-height:245px; }.nf-engine-phases h2{font-size:29px;margin:7px 0 8px}.nf-engine-phases p{font-size:13px;line-height:1.45}.nf-engine-phases ul{display:none}.nf-engine-phases strong{margin-top:10px;font-size:9px}
  .nf-fallback-core { width:280px;height:300px }.nf-fallback-core img{width:145px}.nf-fallback-flow span{min-width:95px;padding:10px;font-size:10px}
  .nf-engine-tech-list { position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap; }
}
@media(prefers-reduced-motion:reduce){
  .scroll-progress { display:none; }
  [data-parallax],.motion-ready [data-parallax] { transform:none!important; }
  [data-reveal],.motion-ready [data-reveal] { opacity:1!important;transform:none!important;clip-path:none!important;transition:none!important; }
  .nf-billboard img,.nf-work img { scale:1; }
  .nf-observatory-card,.nf-observatory-card::before,.nf-observatory-card::after { transition:none!important; transform:none!important; }
  .nf-observatory-card:hover { transform:none; }
  .nf-observatory-section [data-story-intro],.nf-observatory-card,.nf-proof-line { opacity:1!important; transform:none!important; clip-path:none!important; filter:none!important; }
  [data-story-signal]::before { transform:none!important; animation:none!important; }
  .nf-process::before { transform:scaleX(1); }
  .nf-engine-section { height:auto;min-height:0;padding:70px 0; }
  .nf-engine-stage { position:relative;top:auto;height:auto;min-height:820px; }
  .nf-engine-canvas { display:none; }
  .nf-process-engine { min-height:0; padding:70px 0; }
  .nf-process-engine-stage { position:relative; top:auto; height:auto; min-height:0; display:block; }
  .nf-process-panels { display:grid; gap:18px; margin-top:28px; }
  .nf-process-panels>article { position:relative; inset:auto; display:grid; opacity:1; visibility:visible; transform:none; }
}
@media(max-width:700px){
  .nf-closing { padding:12px 0 38px; }
}

@media(max-width:700px){
  .nf-fragmented-topology,.nf-core-topology { min-height:0; }
  .nf-topology-bus,.nf-core-connectors { display:none; }
  .nf-friction-grid,.nf-capability-grid { display:grid; grid-template-columns:1fr; grid-template-rows:none; gap:18px; padding:18px 0 30px 34px; }
  .nf-friction-grid::before,.nf-capability-grid::before { content:""; position:absolute; left:12px; top:22px; bottom:34px; width:2px; background:linear-gradient(180deg,rgba(55,215,255,.65),rgba(154,92,255,.24)); transform:scaleY(var(--story-progress,.08)); transform-origin:top; }
  .nf-system-node { grid-column:1!important; grid-row:auto!important; min-height:0; padding:21px 20px 23px; border-radius:5px 18px 5px 18px; transform:none!important; }
  .motion-ready .is-story-ready .nf-system-node { opacity:.52; filter:saturate(.65); }
  .nf-system-node::before { background:radial-gradient(220px circle at 12% 0,rgba(var(--node-accent),.12),transparent 62%); }
  .nf-system-node::after { left:-29px; top:27px; width:29px; background:rgb(var(--node-accent)); box-shadow:0 0 12px rgba(var(--node-accent),.7); }
  .motion-ready .is-story-ready .nf-system-node.is-story-past { opacity:.74; filter:saturate(.7); }
  .motion-ready .is-story-ready .nf-system-node.is-story-active:not(.is-story-past) { opacity:1; filter:none; border-color:rgba(var(--node-accent),.55); }
  .nf-node-diagram { height:58px; }
  .nf-system-bridge { width:calc(100% - 28px); height:150px; margin:-18px auto -22px; }
  .nf-system-bridge svg { display:none; }
  .nf-system-bridge::before { content:""; position:absolute; left:50%; top:0; bottom:0; width:2px; background:linear-gradient(180deg,rgba(154,92,255,.3),rgba(55,215,255,.8)); transform:scaleY(var(--system-progress,.08)); transform-origin:top; }
  .nf-system-bridge span { top:50%; }
  .nf-operating-core { position:relative; left:auto; top:auto; width:190px; margin:8px auto 34px; translate:none; }
  .nf-capability-grid { position:relative; }
  .nf-operational-state { position:relative; left:auto; bottom:auto; translate:none; margin:12px auto 0; }
}

@media(prefers-reduced-motion:reduce){
  .nf-system-node,.nf-system-node:hover,.nf-system-node:focus-visible { opacity:1!important; filter:none!important; transform:none!important; transition:none!important; }
  .nf-system-node::after,.nf-friction-grid::before,.nf-capability-grid::before { transform:none!important; }
  .nf-system-bridge .nf-bridge-live,.nf-core-connectors .nf-core-connectors-live { stroke-dashoffset:0!important; }
  .nf-fragmented-state,.nf-operational-state { opacity:1; transform:none; transition:none; }
  .nf-operating-core { animation:none!important; }
}