:root{--nx-bg:#061014;--nx-panel:#09171c;--nx-panel-2:#0d1d22;--nx-text:#eef9f7;--nx-muted:#8fa7a5;--nx-teal:#18e1d0;--nx-teal-2:#087f78;--nx-copper:#d78b58;--nx-line:rgba(151,231,221,.14)}
body{background:var(--nx-bg)!important;color:var(--nx-text)}
.dn-header{background:rgba(5,13,17,.93)!important;border-bottom:1px solid var(--nx-line)!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.dn-header a,.dn-nav a{color:#c0d2d0}.dn-breadcrumb{background:#071014!important;color:#6f8d8b!important;border-color:var(--nx-line)!important}
.nx-page{position:relative;isolation:isolate;overflow:hidden;background:var(--nx-bg);color:var(--nx-text);font-family:Inter,"Segoe UI",Arial,sans-serif}
.nx-page *{box-sizing:border-box}.nx-page a{text-decoration:none}.nx-page button{font:inherit}
.nx-grid{position:absolute;z-index:-1;inset:0;background-image:linear-gradient(rgba(24,225,208,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(24,225,208,.025) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,transparent 36%);pointer-events:none}
.nx-aurora{position:absolute;z-index:-1;border-radius:50%;filter:blur(120px);opacity:.14;pointer-events:none}.nx-aurora-a{width:45vw;height:45vw;right:-22vw;top:3vh;background:#11c9bc}.nx-aurora-b{width:38vw;height:38vw;left:-25vw;top:185vh;background:#b26f44}
.nx-hero,.nx-section{position:relative;border-bottom:1px solid var(--nx-line)}
.nx-hero{min-height:calc(100vh - 90px);display:flex;align-items:center;padding:110px 0 90px}
.nx-hero-layout{display:flex;align-items:center;min-height:620px;width:100%}.nx-hero-copy{position:relative;z-index:3;width:min(720px,58vw)}
.nx-eyebrow{display:flex;align-items:center;gap:11px;margin:0 0 22px;color:#9deae4!important;font-size:12px!important;font-weight:700;letter-spacing:.22em;text-transform:uppercase}.nx-eyebrow span{width:31px;height:1px;background:var(--nx-teal)}
.nx-hero h1,.nx-section h2{margin:0;color:var(--nx-text)!important;letter-spacing:-.055em;line-height:.98}.nx-hero h1{max-width:850px;font-size:clamp(3rem,6.4vw,6.5rem);font-weight:750}.nx-section h2{font-size:clamp(2.6rem,5vw,4.9rem)}
.nx-section h2 em{color:transparent;font-style:normal;-webkit-text-stroke:1px #5dc1b8}.nx-lead{max-width:700px;margin:30px 0!important;color:var(--nx-muted)!important;font-size:17px!important;line-height:1.78!important}
.nx-actions{display:flex;align-items:center;gap:13px;margin-top:35px}.nx-button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 21px;border:1px solid var(--nx-line);border-radius:10px;cursor:pointer;font-size:13px;font-weight:750;transition:.25s}.nx-button-primary{background:var(--nx-teal);border-color:var(--nx-teal);color:#031112}.nx-button-primary span{margin-left:25px}.nx-button-primary:hover{box-shadow:0 0 38px rgba(24,225,208,.28);transform:translateY(-2px)}.nx-button-ghost{background:#0c191e;color:#fff}.nx-button-ghost:hover{border-color:var(--nx-teal)}
.nx-trust{display:flex;flex-wrap:wrap;gap:26px;margin-top:34px;color:#7d9795;font-size:12px}.nx-trust span:before{content:"✓";margin-right:7px;color:var(--nx-teal)}
.nx-orbit{position:absolute;right:-6vw;top:8%;width:min(53vw,760px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#133d40 0,#081518 46%,transparent 69%)}.nx-ring{position:absolute;border:1px solid rgba(31,134,127,.5);border-radius:50%;animation:nx-spin 22s linear infinite}.nx-ring-a{inset:9%}.nx-ring-b{inset:23%;border-style:dashed;animation-direction:reverse;animation-duration:15s}.nx-ring-a:after{content:"";position:absolute;top:10%;left:17%;width:8px;height:8px;border-radius:50%;background:var(--nx-teal);box-shadow:0 0 19px var(--nx-teal)}.nx-core{position:absolute;inset:41%;border:1px solid var(--nx-teal);border-radius:50%;background:radial-gradient(circle at 35% 30%,#28e6dc,#00646b 50%,#031a20);box-shadow:0 0 35px rgba(24,225,208,.3)}
.nx-chip{position:absolute;min-width:126px;padding:12px 15px;border:1px solid var(--nx-line);border-radius:11px;background:rgba(8,25,29,.84);box-shadow:0 14px 38px rgba(0,0,0,.4);backdrop-filter:blur(9px)}.nx-chip b,.nx-chip small{display:block}.nx-chip b{color:#dff;font-size:13px}.nx-chip small{margin-top:3px;color:#708e8c;font-size:9px}.nx-chip-a{top:20%;right:4%}.nx-chip-b{bottom:25%;left:1%}.nx-chip-c{right:19%;bottom:6%}.nx-chip-c b{color:var(--nx-teal)}
.nx-section{min-height:90vh;padding:125px 0}.nx-section-head{display:grid;grid-template-columns:75px 1fr;gap:34px;align-items:start}.nx-no{display:block;padding-top:10px;border-top:1px solid #55706e;color:#55706e;font-size:12px}
.nx-feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:80px auto 0}.nx-feature-grid article{min-height:250px;padding:28px;border:1px solid var(--nx-line);border-radius:15px;background:linear-gradient(145deg,#0d1c21,#081317);transition:transform .3s,border-color .3s,box-shadow .3s}.nx-feature-grid article:hover{transform:translateY(-7px);border-color:rgba(24,225,208,.55);box-shadow:0 25px 55px rgba(0,0,0,.3)}.nx-feature-grid i{display:block;min-height:60px;color:var(--nx-teal);font-size:27px;font-style:normal}.nx-feature-grid h3{margin:18px 0 12px;color:#eaf9f7;font-size:18px}.nx-feature-grid p{margin:0;color:var(--nx-muted);font-size:14px;line-height:1.7}
.nx-architecture{background:radial-gradient(circle at 75% 50%,rgba(15,116,108,.12),transparent 34%),#071216}.nx-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin:78px auto 0;overflow:hidden;border:1px solid var(--nx-line);border-radius:18px;background:var(--nx-line)}.nx-flow article{min-height:225px;padding:31px;background:#091419}.nx-flow b{color:var(--nx-teal);font-size:11px;letter-spacing:.2em}.nx-flow h3{margin:36px 0 12px;color:#effaf8;font-size:25px}.nx-flow p{margin:0;color:var(--nx-muted);font-size:14px;line-height:1.7}
.nx-demo{background:radial-gradient(circle at 72% 45%,rgba(24,225,208,.08),transparent 35%)}.nx-screen{margin:75px 0 0;overflow:hidden;border:1px solid rgba(24,225,208,.22);border-radius:18px;background:#02070a;box-shadow:0 50px 120px rgba(0,0,0,.65)}.nx-screen-bar{display:flex;align-items:center;gap:7px;height:43px;padding:0 16px;border-bottom:1px solid var(--nx-line);background:#091419}.nx-screen-bar span{width:8px;height:8px;border-radius:50%;background:#31494a}.nx-screen-bar span:first-child{background:#d66c63}.nx-screen-bar span:nth-child(2){background:#d8ab53}.nx-screen-bar span:nth-child(3){background:#48a578}.nx-screen-bar b{margin-left:10px;color:#78918f;font-size:10px;font-weight:500;letter-spacing:.08em}.nx-screen img{display:block;width:100%;height:auto}.nx-screen figcaption{padding:13px 18px;color:#718b89;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.nx-proof{min-height:auto}.nx-proof-card{display:grid;grid-template-columns:70px 1fr 230px;gap:40px;align-items:center;padding:60px!important;border:1px solid var(--nx-line);border-radius:21px;background:linear-gradient(135deg,#0d1c20,#081216)}.nx-proof-card>div>p:last-child{max-width:690px;color:var(--nx-muted);font-size:15px;line-height:1.75}.nx-verified{padding:35px 0;border-left:1px solid var(--nx-line);text-align:center}.nx-verified i{display:grid;place-items:center;width:67px;height:67px;margin:auto;border:1px solid var(--nx-teal);border-radius:50%;color:var(--nx-teal);font-size:26px;font-style:normal;box-shadow:0 0 34px rgba(24,225,208,.25)}.nx-verified strong,.nx-verified small{display:block}.nx-verified strong{margin-top:15px;color:var(--nx-teal);font-size:12px;letter-spacing:.15em}.nx-verified small{color:#728c89;font-size:10px}
.nx-faq{min-height:auto}.nx-faq-wrap{max-width:1000px;margin:70px auto 0;color:var(--nx-text)}.nx-faq-wrap details,.nx-faq-wrap .dn-faq-item{border-color:var(--nx-line)!important;background:transparent!important}.nx-faq-wrap summary,.nx-faq-wrap button,.nx-faq-wrap h3{color:#eaf7f5!important}.nx-faq-wrap p{color:var(--nx-muted)!important;line-height:1.75}
.nx-mascot{--nx-rx:0deg;--nx-ry:0deg;--nx-light-x:55%;position:fixed;z-index:95;top:17vh;right:clamp(8px,2vw,34px);width:clamp(190px,22vw,340px);aspect-ratio:1;cursor:grab;touch-action:none;filter:drop-shadow(0 28px 31px rgba(0,0,0,.72));transition:filter .25s,opacity .25s}.nx-mascot.nx-dragging{cursor:grabbing;filter:drop-shadow(0 38px 42px rgba(0,0,0,.8))}.nx-bird{position:absolute;inset:0;transform:perspective(850px) rotateX(var(--nx-rx)) rotateY(var(--nx-ry)) scale(var(--nx-scale,1));transform-origin:52% 54%;transform-style:preserve-3d;will-change:transform;transition:transform .12s ease-out}.nx-pose-idle{background-position:0 0;opacity:1}.nx-pose-speaking{background-position:50% 0}.nx-pose-flight{background-position:100% 0;transform:scale(.82) translateZ(18px)}
.nx-mascot.nx-speaking .nx-pose-idle{opacity:.08}.nx-mascot.nx-speaking .nx-pose-speaking{opacity:1}.nx-mascot.nx-flying .nx-pose-idle,.nx-mascot.nx-flying .nx-pose-speaking{opacity:0}.nx-mascot.nx-flying .nx-pose-flight{opacity:1;animation:nx-wing-flight .52s ease-in-out infinite alternate}.nx-mascot.nx-walking .nx-bird{animation:nx-walk .43s ease-in-out infinite alternate}.nx-mascot.nx-scanning .nx-bird{filter:drop-shadow(0 0 22px rgba(215,139,88,.45))}
.nx-eye-glow{position:absolute;left:37.1%;top:14.6%;width:7.7%;aspect-ratio:1;border-radius:50%;box-shadow:0 0 15px rgba(24,225,208,.28);opacity:.42;transform:translate(-50%,-50%) translateZ(28px);pointer-events:none;transition:transform .1s}.nx-mascot.nx-flying .nx-eye-glow{display:none}.nx-depth-light{position:absolute;inset:3%;border-radius:46%;background:radial-gradient(circle at var(--nx-light-x) 24%,rgba(255,255,255,.18),transparent 18%),linear-gradient(105deg,transparent 34%,rgba(24,225,208,.10) 48%,transparent 61%);mix-blend-mode:screen;opacity:.34;transform:translateZ(24px);pointer-events:none;mask-image:radial-gradient(ellipse at center,#000 15%,transparent 68%)}
.nx-speech{position:absolute;z-index:4;top:5%;right:75%;width:min(245px,62vw);padding:13px 15px;border:1px solid rgba(24,225,208,.3);border-radius:15px 15px 3px 15px;background:rgba(5,22,26,.95);box-shadow:0 18px 45px rgba(0,0,0,.55);color:#dcfffb;font-size:12px;line-height:1.5;opacity:0;transform:translateY(8px);pointer-events:none;transition:.25s}.nx-speech.nx-visible{opacity:1;transform:translateY(0)}.nx-mascot-hint{position:absolute;right:1%;bottom:-2%;padding:7px 10px;border:1px solid var(--nx-line);border-radius:99px;background:rgba(6,16,20,.9);color:#698482;font-size:8px;letter-spacing:.09em;text-transform:uppercase;white-space:nowrap;pointer-events:none}.nx-voice-notice{position:fixed;z-index:110;left:50%;bottom:24px;max-width:min(650px,90vw);padding:10px 16px;border:1px solid var(--nx-line);border-radius:99px;background:rgba(7,23,27,.96);color:#c8dfdc;font-size:12px;opacity:0;transform:translate(-50%,12px);transition:.25s;pointer-events:none}.nx-voice-notice.nx-visible{opacity:1;transform:translate(-50%,0)}
@keyframes nx-spin{to{transform:rotate(360deg)}}@keyframes nx-wing-flight{from{transform:scale(.79) translateY(5px) rotate(-1.5deg) translateZ(18px)}to{transform:scale(.86) translateY(-7px) rotate(1.5deg) translateZ(28px)}}@keyframes nx-walk{from{transform:perspective(850px) translateY(0) rotate(-.8deg) rotateY(var(--nx-ry))}to{transform:perspective(850px) translateY(-7px) rotate(.8deg) rotateY(var(--nx-ry))}}
@media(max-width:1100px){.nx-feature-grid{grid-template-columns:repeat(2,1fr)}.nx-hero-copy{width:min(650px,66vw)}.nx-mascot{width:230px}}
@media(max-width:760px){.nx-hero{padding:80px 0 55px}.nx-hero-layout{min-height:720px;align-items:flex-start}.nx-hero-copy{width:100%}.nx-hero h1{font-size:clamp(2.7rem,13vw,4.8rem)}.nx-orbit{width:92vw;top:auto;right:-31vw;bottom:-9vw}.nx-actions{align-items:stretch;flex-direction:column;width:min(330px,100%)}.nx-trust{gap:12px 20px}.nx-section{min-height:auto;padding:85px 0}.nx-section-head{grid-template-columns:1fr;gap:20px}.nx-no{width:55px}.nx-feature-grid,.nx-flow{grid-template-columns:1fr;margin-top:50px}.nx-feature-grid article,.nx-flow article{min-height:auto}.nx-proof-card{grid-template-columns:1fr;gap:25px;padding:30px!important}.nx-verified{border-top:1px solid var(--nx-line);border-left:0}.nx-mascot{top:auto;right:-20px;bottom:18px;width:185px}.nx-speech{right:58%;top:-2%;width:185px}.nx-mascot-hint{display:none}.nx-screen-bar b{display:none}}
@media(prefers-reduced-motion:reduce){.nx-page *{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important}}

/* Mascot surface; v10 GLB controls override legacy image styling below. */
.nx-mascot{width:clamp(185px,22vw,330px);height:auto;aspect-ratio:1;user-select:none;-webkit-user-select:none;transition:none;filter:drop-shadow(0 14px 15px #0007)}
.nx-mascot:focus-visible{outline:2px solid var(--nx-teal);outline-offset:3px;border-radius:18px}
.nx-mascot .nx-bird{inset:0;transform:none;transition:none;animation:none;will-change:auto}
.nx-bird canvas{position:absolute;inset:0;width:100%;height:100%;display:block;opacity:0;pointer-events:none}

.nx-rig-ready canvas{opacity:1}.nx-rig-ready .nx-fallback,.nx-rig-ready .nx-model-loading{display:none}
.nx-ground{position:absolute;left:29%;right:18%;bottom:18%;height:3%;border-radius:50%;background:#0007;filter:blur(5px);z-index:-1;transition:opacity .25s,transform .25s}
.nx-airborne .nx-ground{opacity:.15;transform:scale(.55)}
.nx-speech{font-size:14px;max-height:160px;overflow:hidden;top:0;right:72%}
.nx-bubble-right .nx-speech{right:auto;left:72%;border-radius:15px 15px 15px 3px}
.nx-controls{position:fixed;left:20px;bottom:18px;z-index:120;width:min(330px,calc(100vw - 40px));border:1px solid #1e655e;border-radius:15px;background:#07171bf5;box-shadow:0 12px 38px #0008;color:#d8f3ef;font-size:14px;backdrop-filter:blur(14px)}
.nx-controls summary{padding:12px 16px;cursor:pointer;color:#aeebe3;font-weight:600;list-style:revert}
.nx-controls-inner{border-top:1px solid var(--nx-line);padding:14px;max-height:60vh;overflow-y:auto;overscroll-behavior:contain}
.nx-controls p{font-size:14px;line-height:1.55;color:#aac5c0;margin:0 0 14px}
.nx-controls label{display:block;margin:12px 0;color:#d7ede9;font-size:14px;line-height:1.5}
.nx-controls select{width:100%;margin-top:6px;padding:9px 7px;border:1px solid #2b5751;border-radius:7px;background:#0a2529;color:#ddf5ef;font-size:16px}
.nx-controls input[type=range]{display:block;width:100%;margin-top:7px;accent-color:#16d2be;min-height:30px}
.nx-controls output{float:right;color:#21dece;font-variant-numeric:tabular-nums}
.nx-controls .nx-check{display:flex;align-items:center;gap:9px;font-size:14px}
.nx-controls input[type=checkbox]{width:18px;height:18px;accent-color:#16d2be;flex-shrink:0}
.nx-controls-row{display:flex;flex-wrap:wrap;gap:7px}
.nx-controls button{flex:1;min-width:76px;min-height:42px;padding:8px;border:1px solid #28574e;border-radius:8px;background:#12322f;color:#d4f1ea;font-size:14px;cursor:pointer}
.nx-controls button:hover{border-color:#18e1d0;background:#19433d}
.nx-controls button:focus-visible,.nx-controls summary:focus-visible{outline:2px solid #18e1d0}
.nx-controls .nx-device-note{font-size:12px;margin:14px 0 0;color:#91aaa5}
.nx-voice-notice{bottom:72px;border-radius:12px;font-size:14px}
.nx-feature-grid p,.nx-flow p{font-size:16px}
.nx-actions{position:fixed;bottom:18px;right:18px;display:flex;gap:5px;z-index:121;padding:6px;border:1px solid #1e655e;border-radius:13px;background:#07171bf5;box-shadow:0 10px 30px #0006}
.nx-actions button{min-height:42px;padding:8px 12px;border:1px solid #28574e;border-radius:8px;background:#12322f;color:#dcfff9;font:inherit;font-size:14px;cursor:pointer}
.nx-actions button:hover{background:#20574e}.nx-actions button:focus-visible{outline:2px solid #18e1d0;outline-offset:2px}
@media(max-width:760px){.nx-actions{bottom:64px;right:10px}.nx-actions button{padding:7px 9px}.nx-voice-notice{bottom:125px}}
@media(max-width:760px){.nx-mascot{width:185px}.nx-controls{bottom:10px;left:10px;width:min(305px,calc(100vw - 20px))}.nx-controls:not([open]){width:auto;max-width:calc(100vw - 155px)}.nx-controls summary{font-size:13px}.nx-speech{width:170px;font-size:13px}.nx-voice-notice{bottom:68px}.nx-controls-inner{max-height:55vh}}

/* v10: one compact row of exactly four icon controls, including settings. */
.nx-actions{display:grid;grid-template-columns:repeat(4,48px);gap:4px;width:max-content;align-items:center;bottom:calc(12px + env(safe-area-inset-bottom,0px));right:16px;padding:5px;border-radius:16px}
.nx-actions>button,.nx-actions summary{box-sizing:border-box;display:flex;align-items:center;justify-content:center;width:48px;height:48px;min-height:48px;margin:0;padding:10px;border:1px solid #28574e;border-radius:10px;color:#cafff3;background:#10302e;cursor:pointer;list-style:none}
.nx-actions svg{display:block;width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.nx-actions [aria-disabled=true]{color:#839c97;background:#152320}
.nx-actions .nx-controls,.nx-actions .nx-controls:not([open]){position:static;width:48px;max-width:none;margin:0;border:0;border-radius:0;background:none;box-shadow:none;backdrop-filter:none}
.nx-actions summary::-webkit-details-marker{display:none}.nx-actions summary::marker{content:''}
.nx-actions .nx-controls-inner{position:absolute;bottom:calc(100% + 10px);right:0;box-sizing:border-box;width:min(340px,calc(100vw - 24px));max-height:min(480px,65dvh);padding:16px;border:1px solid #28574e;border-radius:14px;background:#07171b;box-shadow:0 16px 45px #0009;overflow:auto}
.nx-model-loading{position:absolute;inset:40% 8% auto;text-align:center;color:#b3d6d0;font-size:14px;line-height:1.5}
.nx-voice-notice{bottom:calc(90px + env(safe-area-inset-bottom,0px));max-width:calc(100vw - 28px)}
@media(max-width:760px){.nx-actions{left:50%;right:auto;transform:translateX(-50%);bottom:calc(8px + env(safe-area-inset-bottom,0px));grid-template-columns:repeat(4,46px);gap:5px;padding:5px}.nx-actions>button,.nx-actions summary,.nx-actions .nx-controls,.nx-actions .nx-controls:not([open]){width:46px}.nx-actions .nx-controls-inner{right:50%;transform:translateX(50%)}.nx-mascot{width:185px}.nx-voice-notice{bottom:calc(82px + env(safe-area-inset-bottom,0px))}}