/* Christopher Nolan — cinematic interactive story.
   Uses tokens + header/footer from style.css. Everything else is prefixed nx-.
   Palette: projector white-amber on near-black; Underlife orange as the single accent. */
:root{--amber:#ffe2b0;--cold:#8fb2d6;--nx-line:rgba(255,255,255,.12)}
body.nx{--bg:#07070a;overflow-x:hidden}
:where(body.nx) section{padding:0}
:where(.nx) a{color:var(--or-text)}
.nx ::selection{background:var(--or);color:#111}

/* ---------- source tags (V N C K U) ---------- */
.src{display:inline-block;font:600 .6rem var(--sans);letter-spacing:.14em;text-transform:uppercase;padding:2px 9px;border-radius:999px;border:1px solid var(--line);margin-right:10px;vertical-align:2px;color:var(--soft);white-space:nowrap}
.src.V{border-color:var(--or);color:var(--or-text)}
.src.N{border-color:#7a7a75;color:var(--ink)}
.src.C{border-style:dashed;color:var(--ink)}
.src.K{border-style:dotted;color:var(--soft)}
.src.U{background:var(--elev);color:var(--ink)}

/* ---------- global film layer ---------- */
.nx-grain{position:fixed;inset:-20px;z-index:12;pointer-events:none;opacity:.055;mix-blend-mode:screen;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");animation:nxgrain 1.1s steps(3) infinite}
@keyframes nxgrain{0%{transform:translate(0,0)}33%{transform:translate(-4px,3px)}66%{transform:translate(3px,-3px)}}
#prog{position:fixed;top:0;left:0;height:2px;width:0;background:var(--or);z-index:30}
#pill{position:fixed;left:50%;bottom:18px;transform:translate(-50%,20px);opacity:0;z-index:18;background:rgba(10,10,10,.72);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--nx-line);border-radius:999px;padding:8px 18px;font:500 .74rem var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--soft);transition:.5s var(--ease);pointer-events:none;white-space:nowrap}
#pill.on{opacity:1;transform:translate(-50%,0)}#pill b{color:var(--amber);font-weight:600}
#snd{position:fixed;right:18px;bottom:18px;z-index:19;display:flex;gap:10px;align-items:center;background:rgba(10,10,10,.72);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border:1px solid var(--nx-line);border-radius:999px;padding:8px 16px 8px 12px;color:var(--soft);font:500 .72rem var(--sans);letter-spacing:.12em;text-transform:uppercase;cursor:pointer;transition:.3s}
#snd:hover{border-color:var(--or);color:var(--ink)}#snd i{width:8px;height:8px;border-radius:50%;background:var(--muted)}#snd[aria-pressed=true] i{background:var(--or);box-shadow:0 0 10px var(--or);animation:nxpulse .9s steps(2) infinite}
@keyframes nxpulse{50%{opacity:.4}}

/* rail */
#rail{position:fixed;left:16px;top:50%;transform:translateY(-50%);height:56vh;width:70px;z-index:15;opacity:0;pointer-events:none;transition:opacity .6s}#rail.on{opacity:1}
#rail ul{margin:0;padding:0}#rail .ln{position:absolute;left:6px;top:0;bottom:0;width:2px;background:var(--nx-line);transition:all .8s var(--ease)}
#rail .fl{position:absolute;left:0;top:0;width:100%;height:var(--p,0%);background:var(--or);transition:height .5s}
#rail li{position:absolute;left:0;list-style:none;font:500 .66rem var(--sans);letter-spacing:.12em;color:var(--muted);opacity:.22;transition:.6s;transform:translateY(-50%);display:flex;align-items:center;gap:8px}
#rail li:before{content:"";width:9px;height:9px;border-radius:50%;border:1px solid var(--muted);background:var(--bg);margin-left:2px}
#rail li.p{opacity:1}#rail li.a{color:var(--or-text);opacity:1}#rail li.a:before{background:var(--or);border-color:var(--or)}
#rail .rl{position:absolute;left:0;top:calc(100% + 16px);width:130px;margin:0;font:500 .6rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--or-text);min-height:2em}
#rail[data-m=frag] .ln{background:repeating-linear-gradient(to bottom,var(--soft) 0 14px,transparent 14px 24px);animation:nxjit 2.2s steps(2) infinite}
@keyframes nxjit{0%{transform:translateX(0)}50%{transform:translateX(-3px)}100%{transform:translateX(2px)}}
#rail[data-m=three] .ln{box-shadow:6px 0 0 var(--muted),12px 0 0 var(--nx-line)}
#rail[data-m=warp] .ln{transform:scaleX(3);background:linear-gradient(to bottom,var(--nx-line),var(--or) 50%,var(--nx-line));border-radius:50%/18%}
#rail[data-m=inv] .ln{transform:scaleY(-1);background:linear-gradient(to top,var(--or),var(--nx-line))}
#rail[data-m=inv] .fl{top:auto;bottom:0}
@media(max-width:1280px){#rail{display:none}}

/* reveal */
.rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.12s}.rv.d2{transition-delay:.24s}.rv.d3{transition-delay:.36s}

/* ---------- 0. THE GATE (projector) ---------- */
.nx-gate{position:relative;min-height:100svh;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:4vw;padding:100px 6vw 80px;overflow:hidden;background:#000;isolation:isolate;margin-top:-76px}
.nx-beam{position:absolute;left:-12%;top:-10%;bottom:-10%;width:96%;z-index:-2;background:linear-gradient(90deg,rgba(255,226,176,.36),rgba(255,226,176,.08) 72%,transparent);clip-path:polygon(0 47%,100% 4%,100% 96%,0 53%);opacity:0;animation:nxbeam 2.6s .4s ease-out forwards,nxflick .17s steps(2) 3s infinite alternate}
@keyframes nxbeam{to{opacity:1}}@keyframes nxflick{from{opacity:.9}to{opacity:1}}
.nx-lamp{position:absolute;left:-14vw;top:50%;width:26vw;height:26vw;margin-top:-13vw;border-radius:50%;background:radial-gradient(circle,rgba(255,236,200,.9),rgba(255,226,176,.18) 38%,transparent 66%);z-index:-2;opacity:0;animation:nxbeam 2s .2s forwards}
.nx-dust{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.nx-gate h1{font:400 clamp(2.8rem,6.4vw,6.6rem)/.94 var(--serif);letter-spacing:.005em;margin:18px 0 14px}.nx-gate>div{min-width:0}
.nx-gate h1 span{display:inline-block;opacity:0;transform:translateY(.4em);filter:blur(8px);animation:nxin 1.4s var(--ease) forwards}
@keyframes nxin{to{opacity:1;transform:none;filter:none}}
.nx-sub{font:italic clamp(1.6rem,3vw,2.5rem) var(--serif);margin:0 0 10px;color:var(--amber);opacity:0;animation:nxin 1.4s 1.9s var(--ease) forwards}
.nx-gate .nx-meta,.nx-gate .nx-play,.nx-gate .nx-hint,.nx-gate .eyebrow{opacity:0;animation:nxin 1.2s 2.4s var(--ease) forwards}
.nx-meta{font:500 .78rem var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--soft)}
.nx-play{display:inline-flex;align-items:center;gap:14px;margin-top:34px;padding:14px 30px 14px 16px;border-radius:999px;border:1px solid var(--amber);color:var(--amber);text-decoration:none;font:500 1rem var(--sans);letter-spacing:.04em;transition:.35s}
.nx-play span{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--amber);color:#111;font-size:.8rem;padding-left:3px;transition:.35s}
.nx-play:hover{background:var(--amber);color:#111}.nx-play:hover span{background:#111;color:var(--amber)}
.nx-hint{color:var(--muted);font-size:.8rem;margin-top:16px}
.nx-frame{position:relative;justify-self:center;width:min(100%,400px);aspect-ratio:4/5;border-radius:6px;overflow:hidden;background:radial-gradient(ellipse at 35% 20%,#4a4336,#0d0d0c 72%);display:grid;place-content:center;justify-items:center;gap:10px;color:#e9e4d8;border-left:22px solid #000;border-right:22px solid #000;box-shadow:0 0 0 1px rgba(255,255,255,.1),0 0 90px rgba(255,226,176,.14);opacity:0;animation:nxin 2s 1.2s var(--ease) forwards}
.nx-frame:before,.nx-frame:after{content:"";position:absolute;top:0;bottom:0;width:22px;background:repeating-linear-gradient(to bottom,transparent 0 10px,#2a2a28 10px 20px)}
.nx-frame:before{left:-22px}.nx-frame:after{right:-22px}
.nx-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.3) contrast(1.05)}
.nx-frame b{font:400 clamp(5rem,12vw,9rem)/1 var(--serif)}.nx-frame span{font-size:.7rem;letter-spacing:.24em;color:#8f8a80}
.nx-tc{position:absolute;left:6vw;right:6vw;bottom:26px;display:flex;justify-content:space-between;font:500 .7rem var(--sans);letter-spacing:.2em;color:var(--muted);text-transform:uppercase}
.nx-note{font-size:.78rem;color:var(--muted);max-width:58ch;margin-top:26px;opacity:0;animation:nxin 1.2s 2.6s forwards}

/* ---------- 1. HOOK (sticky film strip) ---------- */
.nx-hook{position:relative;height:320vh;background:#000;border-top:1px solid var(--nx-line)}
.nx-hook-in{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:5vh;overflow:hidden;padding:0 6vw}
.nx-strip{display:flex;gap:2.2vw;width:100%;max-width:1200px;justify-content:center}
.nx-fr{flex:1;aspect-ratio:3/2;border:1px solid var(--nx-line);border-radius:4px;position:relative;display:grid;place-items:center;text-align:center;padding:12px;background:linear-gradient(160deg,#16130e,#050505);opacity:.07;transform:scale(.92);transition:opacity .9s var(--ease),transform .9s var(--ease),box-shadow .9s;overflow:hidden}
.nx-fr:before,.nx-fr:after{content:"";position:absolute;left:0;right:0;height:10px;background:repeating-linear-gradient(90deg,transparent 0 10px,#222 10px 18px)}.nx-fr:before{top:0}.nx-fr:after{bottom:0}
.nx-fr.on{opacity:1;transform:none;box-shadow:0 0 70px rgba(255,226,176,.1)}
.nx-fr em{position:absolute;top:18px;left:14px;font:500 .62rem var(--sans);letter-spacing:.2em;color:var(--muted);font-style:normal}
.nx-fr b{font:400 clamp(1.3rem,3.2vw,2.8rem)/1.05 var(--serif);letter-spacing:.04em;text-transform:uppercase}
.nx-hook-t{font:400 clamp(1.5rem,3.2vw,2.8rem)/1.2 var(--serif);max-width:26ch;text-align:center;min-height:4.8em;opacity:0;transform:translateY(16px);transition:.9s var(--ease);margin:0}
.nx-hook-t.on{opacity:1;transform:none}.nx-hook-t i{color:var(--amber)}
.nx-scrollcue{position:absolute;bottom:26px;font:500 .7rem var(--sans);letter-spacing:.2em;color:var(--muted);text-transform:uppercase;animation:nxpulse 1.8s infinite}

/* generic block */
.nx-blk{padding:110px 0;position:relative}
.nx-wrap{max-width:1180px;margin:0 auto;padding:0 28px}
.nx-ui{border:1px solid var(--nx-line);border-radius:var(--r-md);padding:30px;margin:34px 0;background:rgba(255,255,255,.028);position:relative}
.nx-ui h4{font:italic 1.9rem/1.1 var(--serif);margin:0 0 6px}
.nx-ui .hint{color:var(--soft);font-size:.9rem;margin:0 0 16px;max-width:60ch}
.nx-tag{position:absolute;top:-11px;left:24px;background:var(--bg);padding:0 12px;font:600 .62rem var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--or-text)}
.nx-out{min-height:3.4em;color:var(--soft);max-width:62ch;margin:16px 0 0;transition:opacity .4s}
.nx-out b{color:var(--ink);font-weight:500}.nx-out.big{font:400 clamp(1.3rem,2.4vw,1.8rem)/1.35 var(--serif);color:var(--ink)}
.nx-opts{display:flex;flex-wrap:wrap;gap:10px;margin:12px 0}
.nx-opt{font:500 .9rem var(--sans);border:1px solid var(--nx-line);background:none;color:var(--ink);padding:11px 20px;border-radius:999px;cursor:pointer;transition:.3s;text-align:left}
.nx-opt:hover{border-color:var(--or)}.nx-opt[aria-pressed=true]{background:var(--or);border-color:var(--or);color:#111}
.nx-lab{font:600 .66rem var(--sans);letter-spacing:.22em;text-transform:uppercase;color:var(--soft);margin:18px 0 0}
.nx-btn{font:500 .88rem var(--sans);border:1px solid var(--nx-line);background:none;color:var(--ink);padding:10px 22px;border-radius:999px;cursor:pointer;transition:.3s;text-decoration:none;display:inline-block}
.nx-btn:hover{border-color:var(--or);color:var(--or-text)}.nx-btn.solid{background:var(--amber);color:#111;border-color:var(--amber)}.nx-btn.solid:hover{background:var(--or);border-color:var(--or);color:#fff}
.nx-st{font:400 clamp(2rem,5vw,4.2rem)/1.08 var(--serif);max-width:20ch;margin:0}

/* hook question */
.nx-hq{background:#000;text-align:center;padding:120px 0 130px}
.nx-hq h2{font:400 clamp(2rem,5vw,4rem)/1.1 var(--serif);max-width:20ch;margin:0 auto 34px}
.nx-hq .nx-opts{justify-content:center}.nx-hq .nx-out{margin:26px auto;text-align:center}

/* ---------- facts / asks / myth ---------- */
.nx-fact{border-left:3px solid var(--or);padding:22px 26px;margin:34px 0;background:linear-gradient(90deg,rgba(255,106,0,.1),transparent 80%);border-radius:0 var(--r-sm) var(--r-sm) 0;max-width:680px}
.nx-fact small{display:block;font:600 .64rem var(--sans);letter-spacing:.24em;color:var(--or-text);margin-bottom:8px}
.nx-fact p{margin:0 0 12px;font:400 1.5rem/1.3 var(--serif)}
.nx-fact .why{display:none;color:var(--soft);font-size:.95rem;margin:12px 0 0}.nx-fact.open .why{display:block;animation:nxdrop .6s var(--ease)}
@keyframes nxdrop{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
.nx-ask{padding:110px 0;text-align:center;background:#000;border-top:1px solid var(--nx-line)}
.nx-ask h3{font:italic clamp(1.9rem,4.4vw,3.6rem)/1.12 var(--serif);max-width:22ch;margin:0 auto 28px}
.nx-ask .nx-opts{justify-content:center}.nx-ask .nx-out{margin:22px auto;text-align:center}
.nx-myth{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--nx-line);border-radius:var(--r-md);overflow:hidden;margin:20px 0}
.nx-myth>div{padding:30px;min-height:170px}.nx-myth .m{background:rgba(255,255,255,.02)}.nx-myth .r{background:rgba(255,106,0,.07);border-left:1px solid var(--nx-line)}
.nx-myth small{display:block;font:600 .64rem var(--sans);letter-spacing:.24em;margin-bottom:12px;color:var(--soft)}.nx-myth .r small{color:var(--or-text)}
.nx-myth p{margin:0;font:400 1.5rem/1.3 var(--serif)}
.nx-myth .m p{text-decoration:line-through;text-decoration-color:rgba(255,106,0,.7);text-decoration-thickness:1px}
@media(max-width:760px){.nx-myth{grid-template-columns:1fr}.nx-myth .r{border-left:0;border-top:1px solid var(--nx-line)}}

/* ---------- chapters ---------- */
.nx-ch{position:relative;padding:150px 0 120px;border-top:1px solid var(--nx-line);background:var(--g,none);overflow:hidden}
.nx-ch-head{position:relative;margin-bottom:60px}
.nx-reel{font:600 .7rem var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--or-text);display:flex;gap:16px;align-items:center;flex-wrap:wrap}.nx-reel i{width:48px;height:1px;background:var(--or);display:inline-block}
.nx-num{position:absolute;right:-1vw;top:-90px;font:400 clamp(9rem,26vw,24rem)/.8 var(--serif);color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.13);pointer-events:none;user-select:none;z-index:0}
.nx-ch h2{position:relative;z-index:1;font:400 clamp(3.2rem,10vw,9rem)/.94 var(--serif);margin:16px 0 20px;letter-spacing:-.015em}
.nx-ch .intro{position:relative;z-index:1;font:italic clamp(1.4rem,2.6vw,2.1rem)/1.3 var(--serif);max-width:30ch;color:var(--amber);margin:0}
.nx-yl{font:500 .8rem var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--soft);margin-top:20px}
.nx-ch.l-b .nx-ch-head{text-align:center}.nx-ch.l-b .nx-reel{justify-content:center}.nx-ch.l-b .intro{margin:0 auto}.nx-ch.l-b .nx-num{left:50%;right:auto;transform:translateX(-50%)}
.nx-ch.l-c h2{text-transform:uppercase;letter-spacing:.02em;font-size:clamp(2.8rem,8.4vw,7.4rem)}
.nx-body{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:56px;align-items:start}
.nx-story{max-width:66ch}
.nx-p{margin:0 0 22px;font-size:1.08rem;line-height:1.7}
.nx-side{font-size:.85rem;color:var(--soft);border-left:1px solid var(--nx-line);padding-left:20px;position:sticky;top:110px}.nx-side b{display:block;color:var(--ink);margin-top:14px;font-weight:500;letter-spacing:.06em}
@media(max-width:900px){.nx-body{grid-template-columns:1fr;gap:20px}.nx-side{position:static;border-left:0;padding-left:0;border-top:1px solid var(--nx-line);padding-top:14px}.nx-num{opacity:.7}}
.nx-quiet{background:#000}.nx-quiet .nx-p{font-size:1.15rem;line-height:1.95}.nx-quiet h2{font-size:clamp(3rem,8vw,7rem)}

/* chapter 1: desk */
.nx-desk{margin:10px 0 70px;border:1px solid var(--nx-line);border-radius:var(--r-md);background:radial-gradient(ellipse at 50% 0,#2a2118,#0a0908 70%);overflow:hidden;position:relative;aspect-ratio:16/8}
.nx-desk svg{position:absolute;inset:0;width:100%;height:100%;transform-origin:50% 62%;transform:scale(var(--z,1));transition:transform .2s linear}
.nx-desk .tw{position:absolute;left:50%;top:16%;transform:translateX(-50%);font:italic clamp(1.1rem,3vw,2.4rem) var(--serif);color:#2b2118;background:#e9dfc9;padding:.5em 1.2em;border-radius:3px;box-shadow:0 14px 40px rgba(0,0,0,.6);white-space:nowrap;min-width:12ch;min-height:2em;text-align:center}
.nx-desk .tw:after{content:"|";animation:nxpulse .8s steps(2) infinite;margin-left:2px}

/* chapter 2 compare */
.nx-ba{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch;margin:30px 0}
.nx-ba>div{border:1px solid var(--nx-line);border-radius:var(--r-md);padding:26px;color:var(--soft);font-size:.95rem;background:rgba(255,255,255,.02)}
.nx-ba b{display:block;font:400 1.7rem var(--serif);color:var(--ink);margin-bottom:8px}
.nx-ba .ar{border:0;background:none;display:grid;place-items:center;font:italic 3rem var(--serif);color:var(--or);padding:0}
.nx-ba .big{background:rgba(255,106,0,.07);border-color:rgba(255,106,0,.4)}
@media(max-width:760px){.nx-ba{grid-template-columns:1fr}.nx-ba .ar{transform:rotate(90deg)}}
.nx-chain{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin:16px 0}.nx-chain i{font-style:normal;color:var(--or)}
.nx-chain button{font:600 .72rem var(--sans);letter-spacing:.14em;text-transform:uppercase;border:1px solid var(--nx-line);padding:9px 16px;border-radius:999px;background:none;color:var(--ink);cursor:pointer;transition:.3s}
.nx-chain button[aria-pressed=true]{background:var(--or);border-color:var(--or);color:#111}

/* memento strip */
.nx-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0 6px}
.nx-slot{aspect-ratio:3/2;border:1px dashed var(--nx-line);border-radius:6px;display:grid;place-items:center;font:600 .66rem var(--sans);letter-spacing:.2em;color:var(--muted);position:relative;padding:8px;text-align:center;transition:.5s var(--ease)}
.nx-slot.f{border-style:solid;border-color:var(--or);background:rgba(255,106,0,.09);color:var(--ink);font:400 1.15rem/1.15 var(--serif);letter-spacing:0}
.nx-slot em{position:absolute;top:6px;left:9px;font:600 .6rem var(--sans);letter-spacing:.14em;color:var(--muted);font-style:normal}
.nx-frag{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}
.nx-frag button{aspect-ratio:3/2;text-align:left;border:1px solid var(--nx-line);background:linear-gradient(160deg,#17140f,#070707);color:var(--ink);padding:12px 14px;border-radius:6px;cursor:pointer;font:inherit;position:relative;transition:.35s var(--ease);display:flex;flex-direction:column;justify-content:flex-end}
.nx-frag button em{position:absolute;top:8px;left:12px;font:600 .62rem var(--sans);letter-spacing:.18em;color:var(--or-text);font-style:normal}
.nx-frag button b{font:400 1.3rem/1.1 var(--serif)}.nx-frag button small{color:var(--soft);font-size:.74rem;line-height:1.25;margin-top:4px}
.nx-frag button:hover{border-color:var(--or);transform:translateY(-3px)}.nx-frag button.used{opacity:.12;pointer-events:none;transform:scale(.94)}.nx-frag button.no{animation:nxsh .35s}
@keyframes nxsh{25%{transform:translateX(-6px)}75%{transform:translateX(6px)}}
@media(max-width:700px){.nx-slots,.nx-frag{grid-template-columns:1fr 1fr}}

/* widening screen */
.nx-wide{position:relative;height:230vh;background:#000;border-top:1px solid var(--nx-line)}
.nx-wide-in{position:sticky;top:0;height:100svh;display:grid;place-items:center;overflow:hidden}
.nx-win{width:calc(32vw + var(--w,0)*68vw);height:calc(24vw + var(--w,0)*(100svh - 24vw));max-height:100svh;min-height:150px;border:1px solid rgba(255,226,176,.4);background:radial-gradient(ellipse at 50% 40%,rgba(255,226,176,.2),#050505 70%);display:grid;place-items:center;text-align:center;padding:2vw;box-shadow:0 0 120px rgba(255,226,176,calc(.05 + var(--w,0)*.18));position:relative;overflow:hidden}
.nx-win h3{font:400 clamp(2rem,6vw,6rem)/1.02 var(--serif);margin:0}.nx-win h3 span{display:block;color:var(--amber);font-style:italic}
.nx-ratio{position:absolute;top:12px;left:16px;font:600 .62rem var(--sans);letter-spacing:.2em;color:var(--muted)}
.nx-films{position:absolute;bottom:32px;left:0;right:0;display:flex;justify-content:center;gap:clamp(8px,2vw,30px);font:600 .66rem var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);flex-wrap:wrap;padding:0 20px}
.nx-films span{transition:.6s}.nx-films span.on{color:var(--amber)}
.nx-scale-vis{height:200px;display:grid;place-items:center;margin:16px 0;background:rgba(255,255,255,.02);border-radius:var(--r-sm);border:1px solid var(--nx-line)}
.nx-scale-box{width:var(--sw,30%);height:var(--sh,30%);border:1px solid var(--amber);background:radial-gradient(ellipse,rgba(255,226,176,.18),transparent 75%);transition:all .5s var(--ease);display:grid;place-items:center;font:italic 1.1rem var(--serif);color:var(--amber)}
.nx-bignum{font:400 clamp(2.3rem,5vw,3.6rem)/1 var(--serif);color:var(--or-text)}
.nx-rng{width:100%;accent-color:var(--or);margin:12px 0}
.nx-bars div{display:grid;grid-template-columns:130px 1fr 90px;gap:12px;align-items:center;font-size:.85rem;color:var(--soft);padding:5px 0}.nx-bars i{display:block;height:6px;border-radius:99px;background:var(--or);width:0;transition:width 1.4s var(--ease)}.nx-bars.in i{width:var(--w)}
.nx-bars .cur{color:var(--ink)}.nx-bars .cur i{background:var(--amber)}
@media(max-width:700px){.nx-bars div{grid-template-columns:96px 1fr 70px}}

/* TDK split + game */
.nx-split{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--nx-line);border-radius:var(--r-md);overflow:hidden;margin:30px 0}
.nx-split>div{padding:32px}.nx-split h4{font:400 2.4rem var(--serif);letter-spacing:.06em;margin:0 0 12px}
.nx-split ul{margin:0;padding:0;list-style:none}.nx-split li{padding:9px 0;border-top:1px solid var(--nx-line);color:var(--soft);transition:.3s;cursor:default}.nx-split li:hover{color:var(--amber);padding-left:8px}
.nx-split .b{background:#050507;border-left:1px solid var(--nx-line)}.nx-split .b li{font-style:italic;font-family:var(--serif);font-size:1.3rem}
@media(max-width:700px){.nx-split{grid-template-columns:1fr}}
.nx-timer{display:flex;align-items:center;gap:16px;margin:10px 0 4px}.nx-ring{width:54px;height:54px}.nx-ring circle{fill:none;stroke-width:3}.nx-ring .bg{stroke:var(--nx-line)}.nx-ring .fg{stroke:var(--or);stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dashoffset 1s linear}
.nx-ring-n{font:400 2rem var(--serif)}
.nx-cho{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}.nx-cho button{text-align:left;border:1px solid var(--nx-line);background:rgba(255,255,255,.02);color:var(--ink);padding:22px;border-radius:var(--r-sm);cursor:pointer;font:inherit;transition:.3s}.nx-cho button:hover{border-color:var(--or)}.nx-cho b{display:block;font:400 1.5rem/1.15 var(--serif);margin-bottom:6px}.nx-cho small{color:var(--soft)}
@media(max-width:700px){.nx-cho{grid-template-columns:1fr}}

/* inception: nested layers */
.nx-layers{position:relative;display:grid;place-items:center;aspect-ratio:16/9;max-height:460px;margin:20px auto;perspective:1100px;width:100%}
.nx-layer{position:absolute;border:1px solid rgba(255,226,176,.35);border-radius:6px;cursor:pointer;transition:all .8s var(--ease);background:rgba(10,10,14,.5);display:flex;align-items:flex-start;justify-content:flex-start;padding:10px 14px;font:600 .64rem var(--sans);letter-spacing:.2em;text-transform:uppercase;color:var(--soft);animation:nxfloat 7s ease-in-out infinite}
.nx-layer:nth-child(1){width:100%;height:100%;animation-delay:0s}.nx-layer:nth-child(2){width:74%;height:72%;animation-delay:-1.4s}.nx-layer:nth-child(3){width:50%;height:46%;animation-delay:-2.8s}.nx-layer:nth-child(4){width:26%;height:22%;animation-delay:-4.2s}
.nx-layer.a{border-color:var(--or);color:var(--amber);background:rgba(255,106,0,.07);box-shadow:0 0 50px rgba(255,106,0,.18)}
@keyframes nxfloat{0%,100%{transform:rotateX(2deg) rotateY(-2deg) translateY(0)}50%{transform:rotateX(-2deg) rotateY(2deg) translateY(-6px)}}

/* interstellar */
.nx-space{background:radial-gradient(1px 1px at 12% 18%,#fff,transparent),radial-gradient(1px 1px at 33% 72%,#fff,transparent),radial-gradient(1.5px 1.5px at 58% 30%,#fff,transparent),radial-gradient(1px 1px at 76% 64%,#fff,transparent),radial-gradient(1px 1px at 90% 14%,#fff,transparent),radial-gradient(1.5px 1.5px at 22% 88%,#fff,transparent),radial-gradient(1px 1px at 66% 90%,#fff,transparent),radial-gradient(1px 1px at 46% 8%,#fff,transparent),radial-gradient(ellipse at 80% 20%,rgba(120,150,200,.2),transparent 60%),#02030a;background-size:420px 420px,380px 380px,520px 520px,300px 300px,460px 460px,340px 340px,500px 500px,400px 400px,100% 100%,100% 100%}
.nx-two{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:16px 0}.nx-two div{border-top:2px solid var(--nx-line);padding-top:10px;font-size:.92rem;color:var(--soft)}.nx-two b{display:block;color:var(--ink);font:1.4rem var(--serif);font-weight:400}.nx-two .hl{border-top-color:var(--or)}
@media(max-width:700px){.nx-two{grid-template-columns:1fr}}

/* dunkirk lanes */
.nx-lane{display:grid;grid-template-columns:110px 1fr;gap:16px;align-items:center;margin:14px 0}
.nx-lane h5{margin:0;font:400 1.5rem var(--serif)}.nx-lane h5 small{display:block;font:600 .62rem var(--sans);letter-spacing:.2em;color:var(--or-text)}
.nx-track{position:relative;height:56px;border:1px solid var(--nx-line);border-radius:6px;background:rgba(255,255,255,.02);overflow:hidden}
.nx-track:before{content:"";position:absolute;left:0;top:50%;height:1px;width:100%;background:var(--nx-line)}
.nx-track .pl{position:absolute;top:0;bottom:0;width:2px;background:var(--or);box-shadow:0 0 14px var(--or);left:var(--x,0%)}
.nx-track .fill{position:absolute;left:0;top:0;bottom:0;width:var(--x,0%);background:linear-gradient(90deg,transparent,rgba(255,106,0,.18))}
.nx-track button{position:absolute;top:50%;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;border:1px solid var(--soft);background:var(--bg);cursor:pointer;padding:0;transition:.3s}
.nx-track button:hover,.nx-track button.sel{background:var(--amber);border-color:var(--amber);transform:scale(1.35)}
.nx-lane-t{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 0;align-items:center}
.nx-clk{font:400 1.4rem var(--serif);color:var(--soft)}.nx-clk b{color:var(--ink);font-weight:400}
@media(max-width:700px){.nx-lane{grid-template-columns:1fr;gap:6px}}

/* tenet */
.nx-tiles{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:20px 0;transition:.6s}
.nx-tiles .t{font:600 .78rem var(--sans);letter-spacing:.22em;border:1px solid var(--nx-line);padding:16px 22px;border-radius:6px;background:rgba(255,255,255,.03);transition:all .7s var(--ease)}
.nx-tiles i{font:italic 2rem var(--serif);color:var(--or);transition:.7s;font-style:normal}
.nx-tiles.inv i{transform:scaleX(-1)}
.nx-tiles .t.rev{border-color:var(--cold);color:var(--cold)}
.nx-seq{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.nx-seq div{flex:1 1 140px;border-left:2px solid var(--or);padding:6px 14px;font:italic 1.35rem/1.2 var(--serif);animation:nxdrop .6s var(--ease) both}.nx-seq div:nth-child(2){animation-delay:.12s}.nx-seq div:nth-child(3){animation-delay:.24s}.nx-seq.inv div{border-left-color:var(--cold)}
.nx-pal{font:400 clamp(3rem,10vw,8rem)/1 var(--serif);letter-spacing:.14em;display:flex;gap:.1em;justify-content:center;margin:30px 0}.nx-pal span{display:inline-block}

/* oppenheimer path */
.nx-path{display:flex;flex-direction:column;gap:0;margin:40px 0;max-width:520px}
.nx-path div{padding:18px 0 18px 30px;border-left:1px solid var(--nx-line);position:relative;font:400 clamp(1.8rem,4vw,3rem)/1 var(--serif);color:var(--muted);transition:color 1.6s,border-color 1.6s}
.nx-path div:before{content:"";position:absolute;left:-5px;top:50%;width:9px;height:9px;border-radius:50%;background:var(--bg);border:1px solid var(--muted);transition:.8s}
.nx-path div.on{color:var(--ink);border-left-color:var(--or)}.nx-path div.on:before{background:var(--or);border-color:var(--or)}
.nx-path small{display:block;font:400 .9rem/1.4 var(--sans);color:var(--soft);max-width:44ch;margin-top:8px;opacity:0;max-height:0;overflow:hidden;transition:opacity 1.2s,max-height 1.2s}.nx-path .on small{opacity:1;max-height:100px}

/* machine */
.nx-machine{position:relative}
.nx-themes{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:90px}
.nx-films-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));gap:8px}
.nx-fm{border:1px solid var(--nx-line);border-radius:6px;padding:14px 10px;text-align:center;font:400 1.05rem/1.15 var(--serif);color:var(--muted);transition:.5s var(--ease);position:relative;background:rgba(255,255,255,.015)}
.nx-fm small{display:block;font:600 .58rem var(--sans);letter-spacing:.18em;margin-top:4px;color:var(--muted)}
.nx-fm.on{color:var(--ink);border-color:var(--or);background:rgba(255,106,0,.1);transform:translateY(-6px);box-shadow:0 12px 30px rgba(255,106,0,.12)}.nx-fm.dim{opacity:.35}
.nx-mw{position:absolute;left:0;top:0;width:100%;height:100%;pointer-events:none;overflow:visible}.nx-mw path{fill:none;stroke:var(--or);stroke-width:1.2;opacity:.75;stroke-dasharray:var(--len);stroke-dashoffset:var(--len);animation:nxdraw 1s var(--ease) forwards}
@keyframes nxdraw{to{stroke-dashoffset:0}}
.nx-mq{text-align:center;font:italic clamp(1.4rem,2.8vw,2.2rem)/1.25 var(--serif);max-width:34ch;margin:50px auto 0;min-height:3em}

/* how built */
.nx-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:0;margin:20px 0}
.nx-steps button{border:1px solid var(--nx-line);margin:0 -1px -1px 0;padding:18px 12px;background:none;color:var(--soft);font:600 .7rem var(--sans);letter-spacing:.2em;cursor:pointer;transition:.3s;text-align:left;position:relative}
.nx-steps button small{display:block;color:var(--muted);font-size:.6rem;margin-bottom:6px}.nx-steps button:hover{color:var(--ink)}.nx-steps button[aria-pressed=true]{background:var(--or);border-color:var(--or);color:#111}.nx-steps button[aria-pressed=true] small{color:#3a1a00}
.nx-step-out{border:1px solid var(--nx-line);border-top:0;padding:26px 28px;border-radius:0 0 var(--r-md) var(--r-md);min-height:150px}
.nx-step-out h4{font:400 2rem var(--serif);margin:0 0 6px}.nx-step-out p{color:var(--soft);margin:6px 0;max-width:68ch}
.nx-crew{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px;margin:22px 0}
.nx-crew button{text-align:left;border:1px solid var(--nx-line);border-radius:var(--r-sm);background:rgba(255,255,255,.02);color:var(--ink);padding:16px;cursor:pointer;font:inherit;transition:.3s}
.nx-crew button:hover,.nx-crew button[aria-pressed=true]{border-color:var(--or)}.nx-crew button[aria-pressed=true]{background:rgba(255,106,0,.08)}
.nx-crew b{display:block;font:400 1.35rem/1.1 var(--serif)}.nx-crew small{color:var(--soft);font-size:.75rem}
.nx-ptn{display:grid;grid-template-columns:1fr auto 1fr;gap:26px;align-items:center;margin:34px 0}.nx-ptn h3{font:400 clamp(2rem,4.4vw,3.4rem) var(--serif);margin:0}.nx-ptn .x{font:italic 3rem var(--serif);color:var(--or)}.nx-ptn h3:last-child{text-align:right}
@media(max-width:760px){.nx-ptn{grid-template-columns:1fr}.nx-ptn h3:last-child{text-align:left}}
.nx-person{border:1px solid var(--nx-line);border-radius:var(--r-md);padding:26px 28px;min-height:150px;margin-top:6px}.nx-person h4{font:400 2rem var(--serif);margin:0 0 4px}.nx-person p{color:var(--soft);margin:6px 0;max-width:68ch}

/* beyond */
.nx-duo{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--nx-line);border-radius:var(--r-md);overflow:hidden;margin:26px 0}
.nx-duo>div{padding:34px}.nx-duo h4{font:400 clamp(1.6rem,3vw,2.2rem)/1.1 var(--serif);margin:0 0 14px}.nx-duo ul{margin:0;padding:0;list-style:none}.nx-duo li{padding:10px 0;border-top:1px solid var(--nx-line)}.nx-duo li small{display:block;color:var(--soft)}
.nx-duo .no{background:rgba(255,106,0,.05);border-left:1px solid var(--nx-line)}
@media(max-width:760px){.nx-duo{grid-template-columns:1fr}.nx-duo .no{border-left:0;border-top:1px solid var(--nx-line)}}

/* test */
.nx-test{max-width:720px;margin:0 auto;text-align:center}
.nx-test h3{font:400 clamp(1.8rem,4vw,3rem)/1.12 var(--serif);margin:0 0 24px;min-height:2.3em}
.nx-test .nx-opts{justify-content:center;flex-direction:column;align-items:stretch}.nx-test .nx-opt{text-align:center;padding:14px 22px}
.nx-dots{display:flex;gap:6px;justify-content:center;margin-bottom:26px}.nx-dots i{width:26px;height:3px;border-radius:9px;background:var(--nx-line);transition:.4s}.nx-dots i.on{background:var(--or)}
.nx-res{font:400 clamp(2.6rem,7vw,5.4rem)/1 var(--serif);color:var(--amber);margin:6px 0 14px}

/* one frame */
.nx-oneframe{max-width:900px;margin:0 auto}
.nx-still{position:relative;aspect-ratio:2.2/1;background:#050505;border:1px solid var(--nx-line);overflow:hidden;border-radius:4px}
.nx-still svg{position:absolute;inset:0;width:100%;height:100%}
.nx-hs{position:absolute;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;border:1px solid var(--amber);background:rgba(255,226,176,.1);cursor:pointer;padding:0;opacity:0;transform:scale(.4);transition:.7s var(--ease)}
.nx-still.look .nx-hs{opacity:1;transform:none;animation:nxpulse 2s infinite}.nx-hs.got{background:var(--or);border-color:var(--or);animation:none!important}
.nx-looking{position:absolute;inset:0;display:grid;place-items:center;font:italic clamp(1.6rem,4vw,3rem) var(--serif);color:var(--amber);background:rgba(0,0,0,.35);transition:.8s;cursor:pointer;border:0;width:100%}
.nx-still.look .nx-looking{opacity:0;pointer-events:none}

/* question */
.nx-question{background:#000;padding:170px 0;text-align:center;border-top:1px solid var(--nx-line)}
.nx-question h2{font:italic clamp(3rem,10vw,9rem)/1 var(--serif);margin:0 0 50px}
.nx-question .l{font:400 clamp(1.1rem,2.2vw,1.6rem)/1.4 var(--serif);color:var(--soft);margin:6px 0;opacity:0;transform:translateY(10px);transition:1s}.nx-question.in .l{opacity:1;transform:none}
.nx-question .l:nth-of-type(2){transition-delay:.6s}.nx-question .l:nth-of-type(3){transition-delay:1.2s}.nx-question .l:nth-of-type(4){transition-delay:1.8s}
.nx-question textarea{display:block;max-width:600px;margin:50px auto 18px;background:transparent;border:0;border-bottom:1px solid var(--soft);border-radius:0;text-align:center;font:italic 1.5rem var(--serif);color:var(--ink);resize:none;padding:10px}
.nx-question textarea:focus{outline:none;border-color:var(--or)}
.nx-question .ed{font-size:.78rem;color:var(--muted);margin-top:34px}

/* final timeline */
.nx-ft{position:relative;height:420vh;border-top:1px solid var(--nx-line);background:#000}
.nx-ft-in{position:sticky;top:0;height:100svh;display:grid;grid-template-columns:1fr 1.2fr;gap:4vw;align-items:center;padding:60px 6vw 40px;overflow:hidden}
.nx-ft-mode{font:400 clamp(3.4rem,10vw,9rem)/.9 var(--serif);text-transform:uppercase;color:var(--amber);transition:opacity .5s}
.nx-ft-sub{color:var(--soft);font:italic 1.3rem var(--serif);margin-top:16px;max-width:26ch;min-height:3em}
.nx-ft ul{margin:0;padding:0 0 0 22px;list-style:none;border-left:1px solid var(--nx-line)}
.nx-ft li{position:relative;padding:calc(.3vh + 3px) 0 calc(.3vh + 3px) 20px;font:400 clamp(.95rem,2.4vh,1.35rem) var(--serif);color:var(--muted);transition:color .4s}
.nx-ft li:before{content:"";position:absolute;left:-27px;top:50%;width:9px;height:9px;margin-top:-4px;border-radius:50%;background:#000;border:1px solid var(--muted);transition:.4s}
.nx-ft li.on{color:var(--ink)}.nx-ft li.on:before{background:var(--or);border-color:var(--or)}
.nx-ft li span{display:inline-block;transition:opacity .4s,transform .4s}.nx-ft li span.sw{opacity:0;transform:translateY(6px)}
@media(max-width:800px){.nx-ft-in{grid-template-columns:1fr;gap:10px;align-content:center}}

/* discovery */
.nx-disc{padding:140px 0;text-align:center;border-top:1px solid var(--nx-line)}
.nx-disc h2{font:400 clamp(2.4rem,6vw,5rem)/1.05 var(--serif);margin:0 0 6px}.nx-disc .s{color:var(--soft);font:italic 1.4rem var(--serif);margin:0 0 34px}
.nx-words{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:860px;margin:0 auto}
.nx-words button{font:400 clamp(1.5rem,3.4vw,2.6rem) var(--serif);border:1px solid var(--nx-line);background:none;color:var(--ink);padding:10px 26px;border-radius:999px;cursor:pointer;transition:.35s}
.nx-words button:hover{border-color:var(--or)}.nx-words button[aria-pressed=true]{background:var(--or);border-color:var(--or);color:#111}
.nx-dout{max-width:620px;margin:34px auto 0;min-height:7em}.nx-dout p{margin:0 0 14px;color:var(--soft);font-size:1.05rem}.nx-dout a{margin:4px 6px}

/* graph */
.nx-graph{padding:120px 0;border-top:1px solid var(--nx-line)}
.nx-graph h2{font:400 clamp(2.2rem,5vw,4rem)/1.05 var(--serif);text-align:center;margin:0 0 6px}.nx-graph .s{text-align:center;color:var(--soft);margin:0 0 20px}
#g{max-width:1100px;margin:0 auto;display:block}#g .ln{stroke:var(--nx-line);stroke-width:1;stroke-dasharray:var(--len);stroke-dashoffset:var(--len)}#g.go .ln{animation:nxdraw 1.4s var(--ease) forwards;animation-delay:var(--dl)}#g .ln.hl{stroke:var(--or);stroke-width:1.6}
#g .nd{cursor:pointer;opacity:0;transition:opacity .8s}#g.go .nd{opacity:1;transition-delay:var(--dl)}#g .nd circle{fill:var(--or);transition:r .3s}#g .nd:hover circle,#g .nd:focus circle{r:8}#g .nd text{font:500 12.5px var(--sans);fill:var(--ink)}#g .nd.st{cursor:default}#g .nd.st circle{fill:var(--muted)}#g .nd.st text{fill:var(--soft)}#g .nd:focus{outline:none}
#gi{text-align:center;min-height:3.4em;color:var(--soft);max-width:720px;margin:10px auto 0}

/* shelf */
.nx-shelf{padding:100px 0 60px;border-top:1px solid var(--nx-line)}
.nx-shelf h3{font:400 2.2rem var(--serif);margin:0 0 18px}.nx-cards{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-bottom:50px}
.nx-card{display:block;border:1px solid var(--nx-line);border-radius:var(--r-md);padding:22px;text-decoration:none;color:var(--ink);transition:.3s;background:rgba(255,255,255,.02)}.nx-card:hover{border-color:var(--or)}.nx-card h4{font:400 1.5rem var(--serif);margin:0 0 4px}.nx-card .r{color:var(--or-text);font-size:.8rem;letter-spacing:.06em}.nx-card p{margin:8px 0 0;color:var(--soft);font-size:.92rem}.nx-card em{font-style:normal;color:var(--ink)}

/* finale */
.nx-fin{position:relative;background:#000;padding:140px 0 160px;overflow:hidden;border-top:1px solid var(--nx-line);text-align:center}
.nx-dot{width:10px;height:10px;border-radius:50%;background:var(--amber);margin:0 auto 70px;box-shadow:0 0 30px 6px rgba(255,226,176,.6);transition:all 2.2s var(--ease)}
.nx-fin.in .nx-dot{width:min(86vw,900px);height:min(48vw,506px);border-radius:3px;box-shadow:0 0 140px 20px rgba(255,226,176,.12);background:radial-gradient(ellipse at 50% 40%,rgba(255,226,176,.16),#050505 75%);border:1px solid rgba(255,226,176,.3);margin-bottom:60px}
.nx-fin .seq p{font:italic clamp(1.3rem,3vw,2.2rem)/1.3 var(--serif);margin:6px 0;opacity:0;transform:translateY(12px);transition:.9s}.nx-fin.in .seq p{opacity:1;transform:none}
.nx-fin .seq p:nth-child(1){transition-delay:1.6s}.nx-fin .seq p:nth-child(2){transition-delay:2.0s}.nx-fin .seq p:nth-child(3){transition-delay:2.4s}.nx-fin .seq p:nth-child(4){transition-delay:2.8s}.nx-fin .seq p:nth-child(5){transition-delay:3.2s}.nx-fin .seq p:nth-child(6){transition-delay:3.6s}
.nx-fin .last{font:400 clamp(2rem,7vw,6.4rem)/1 var(--serif);text-transform:uppercase;letter-spacing:.02em;color:var(--amber);margin:50px auto 18px;max-width:14ch;opacity:0;transition:opacity 1.6s 4.4s}.nx-fin.in .last{opacity:1}
.nx-fin .nm{font:500 .86rem var(--sans);letter-spacing:.3em;text-transform:uppercase;color:var(--soft);opacity:0;transition:opacity 1.2s 5.2s}.nx-fin.in .nm{opacity:1}
.nx-fin .yf{font:italic clamp(1.4rem,2.8vw,2rem)/1.35 var(--serif);max-width:26ch;margin:40px auto 10px;opacity:0;transition:opacity 1.2s 5.8s}.nx-fin.in .yf{opacity:1}
.nx-fin .ed{font-size:.78rem;color:var(--muted)}
.nx-loop{margin-top:90px}.nx-loop h3{font:400 clamp(2rem,4.4vw,3.4rem) var(--serif);margin:0 0 26px}
.nx-dirs{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;max-width:1000px;margin:0 auto 30px;text-align:left}
.nx-dirs a{border:1px solid var(--nx-line);border-radius:var(--r-md);padding:24px;text-decoration:none;color:var(--ink);transition:.3s;display:block}.nx-dirs a:hover{border-color:var(--or);background:rgba(255,106,0,.06)}.nx-dirs b{display:block;font:400 1.7rem var(--serif);margin-bottom:6px}.nx-dirs small{color:var(--soft);font-size:.9rem}

@media(max-width:860px){.nx-gate{grid-template-columns:1fr;padding-top:130px;margin-top:-70px}.nx-frame{width:min(70%,300px)}.nx-tc{position:static;margin-top:30px;padding:0}.nx-hook-t{min-height:6em}.nx-ch{padding:110px 0 90px}.nx-num{top:-50px}.nx-strip{flex-direction:column;align-items:center}.nx-fr{width:min(100%,360px);flex:none}.nx-hook{height:380vh}}
@media(prefers-reduced-motion:reduce){.nx-grain,.nx-layer,.nx-beam,#snd[aria-pressed=true] i,.nx-scrollcue{animation:none!important}.nx-gate h1 span,.nx-sub,.nx-gate .nx-meta,.nx-gate .nx-play,.nx-gate .nx-hint,.nx-gate .eyebrow,.nx-frame,.nx-note,.nx-lamp,.nx-beam{opacity:1!important;filter:none!important;transform:none!important}.rv{opacity:1;transform:none}}

/* ---------- additions ---------- */
.nx-machine-in{position:relative}
.nx-mw{width:100%;height:100%}
.nx-legend{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px}
.nx-legend p{margin:8px 0 0;color:var(--soft);font-size:.85rem;line-height:1.4}
/* dunkirk: bars drawn to scale, right-aligned so every thread ends together */
.nx-track .bar{position:absolute;right:0;top:7px;bottom:7px;width:var(--bw);min-width:8px;background:linear-gradient(90deg,rgba(255,106,0,.05),rgba(255,106,0,.3));border-right:2px solid var(--or);transition:width 1.8s var(--ease)}
.nx-track{overflow:visible}
.nx-track .bar button{top:50%}
.nx-lane-t .nx-btn[aria-pressed=true]{background:var(--or);border-color:var(--or);color:#fff}
.nx-wide{border-bottom:1px solid var(--nx-line)}
.nx-hq .nx-btn{margin-top:20px}
@media(max-width:700px){.nx-track .bar{min-width:6px}.nx-themes{margin-bottom:60px}}
.nx-films{bottom:84px}.nx-ratio{top:84px;left:6vw}
@media(max-width:700px){#pill{bottom:62px;font-size:.66rem}.nx-desk .tw{white-space:normal;width:78%;font-size:1.05rem}.nx-desk{aspect-ratio:4/3}}