/* =========================================================
   NexaTG Signal 4 — light / dark corporate theme
   ========================================================= */
:root{
  --nx-css:"4.3.2";
  --red:#EF3D2D;--mag:#9E2485;--mid:#C9306A;
  --grad:linear-gradient(120deg,var(--red),var(--mid) 55%,var(--mag));
  --f-h:'Sora',system-ui,sans-serif;--f-b:'Inter',system-ui,sans-serif;--f-m:'JetBrains Mono',ui-monospace,monospace;
  --w:1200px;--r:10px;--logo-h:var(--nx-logo-h,64px);--head-h:calc(var(--logo-h) + 26px);
  /* dark (default) */
  --bg:#0d1014;--bg2:#12161b;--surface:#161b21;--surface2:#1d232a;--text:#e9ecef;--text2:#9ba4ae;
  --line:rgba(255,255,255,.08);--line2:rgba(255,255,255,.16);--head:rgba(13,16,20,.82);
  --shadow:0 12px 32px rgba(0,0,0,.35);--glow:0 0 0 1px rgba(239,61,45,.35),0 14px 40px rgba(239,61,45,.12);
  --overlay:linear-gradient(90deg,rgba(13,16,20,.97) 32%,rgba(13,16,20,.72) 62%,rgba(13,16,20,.45));
  --d-bg:#0f1216;--d-box:#1b2026;--d-stroke:rgba(255,255,255,.22);--d-text:#fff;--d-mute:#9aa1ac;--d-zone:rgba(255,255,255,.025);
  --sc-stroke:rgba(255,255,255,.7);--sc-soft:rgba(255,255,255,.28);--sc-fill:rgba(255,255,255,.08);
  color-scheme:dark;
}
[data-theme=light]{
  --bg:#f6f7f9;--bg2:#eef1f5;--surface:#fff;--surface2:#f3f5f8;--text:#131820;--text2:#566170;
  --line:rgba(16,24,40,.09);--line2:rgba(16,24,40,.18);--head:rgba(255,255,255,.88);
  --shadow:0 12px 30px rgba(16,24,40,.08);--glow:0 0 0 1px rgba(239,61,45,.35),0 14px 36px rgba(239,61,45,.10);
  --overlay:linear-gradient(90deg,rgba(246,247,249,.98) 34%,rgba(246,247,249,.82) 62%,rgba(246,247,249,.5));
  --d-bg:#fbfcfd;--d-box:#fff;--d-stroke:rgba(16,24,40,.2);--d-text:#131820;--d-mute:#5b6572;--d-zone:rgba(16,24,40,.025);
  --sc-stroke:rgba(19,24,32,.55);--sc-soft:rgba(19,24,32,.16);--sc-fill:rgba(19,24,32,.05);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15.5px/1.65 var(--f-b);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background .3s,color .3s}
img,video,svg{max-width:100%;height:auto}
img,video{display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-h);line-height:1.18;margin:0 0 .5em;letter-spacing:-.015em;font-weight:600;color:var(--text)}
h1{font-size:var(--nx-h1,clamp(2rem,3.4vw,3rem))}
h2{font-size:var(--nx-h2,clamp(1.55rem,2.3vw,2.1rem))}
h3{font-size:1.12rem}
h4{font-size:1rem}
p{margin:0 0 1em}
.screen-reader-text{position:absolute;left:-9999px}
.screen-reader-text:focus{left:16px;top:16px;z-index:999;background:#fff;color:#000;padding:8px}
.nx-wrap{width:min(var(--w),100% - 40px);margin-inline:auto}
.nx-narrow{max-width:820px}
.nx-mute{color:var(--text2)}
.nx-mono{font:500 .72rem var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--text2)}
.nx-kicker{display:inline-flex;align-items:center;gap:10px;font:600 .74rem var(--f-m);letter-spacing:.16em;text-transform:uppercase;color:var(--red);margin:0 0 12px}
.nx-kicker::before{content:"";width:22px;height:2px;background:var(--grad)}
.nx-lead{font-size:1.05rem;color:var(--text2);max-width:620px}
.nx-link{font:600 .74rem var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--red);white-space:nowrap}
.nx-link:hover{opacity:.8}

/* Buttons */
.nx-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;font:600 .86rem var(--f-h);color:#fff;background:var(--grad);border:0;border-radius:8px;cursor:pointer;white-space:nowrap;transition:transform .2s,box-shadow .2s,filter .2s}
.nx-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px rgba(239,61,45,.3)}
.nx-btn--ghost{background:transparent;color:var(--text);box-shadow:inset 0 0 0 1px var(--line2)}
.nx-btn--ghost:hover{box-shadow:inset 0 0 0 1px var(--red)}
.nx-btn--light{background:#fff;color:#131820}
.nx-btn--sm{padding:8px 16px;font-size:.8rem}

/* ---------------- Header ---------------- */
.nx-head{position:fixed;inset:0 0 auto;z-index:50;transition:background .3s,border-color .3s,box-shadow .3s;border-bottom:1px solid transparent}
.nx-head.is-solid,.nx-head:hover{background:var(--head);backdrop-filter:blur(14px);border-color:var(--line)}
.nx-head__in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--head-h)}
.nx-logo{display:block}
.nx-logo img,.custom-logo{height:var(--logo-h);width:auto}
.nx-logo .is-light{display:none}
[data-theme=light] .nx-logo .is-dark{display:none}
[data-theme=light] .nx-logo .is-light{display:block}
.nx-nav{display:flex;align-items:center;gap:22px}
.nx-menu{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.nx-menu>li{position:relative;display:flex;align-items:center}
.nx-menu a{display:block;font:500 .9rem var(--f-h);color:var(--text);padding:8px 12px;border-radius:6px;transition:background .2s,color .2s}
.nx-menu>li>a:hover,.nx-menu .current-menu-item>a{background:var(--surface2)}
.nx-menu .current-menu-item>a{color:var(--red)}
.nx-home-ico{width:18px;height:18px;display:block}
.nx-menu .sub-menu{display:none}
.nx-tools{display:flex;align-items:center;gap:10px}
.nx-theme{width:38px;height:38px;border-radius:8px;border:1px solid var(--line2);background:transparent;color:var(--text);display:grid;place-items:center;cursor:pointer;transition:border-color .2s}
.nx-theme:hover{border-color:var(--red)}
.nx-theme svg{width:18px;height:18px}
.nx-theme .sun{display:none}
[data-theme=light] .nx-theme .sun{display:block}
[data-theme=light] .nx-theme .moon{display:none}
.nx-burger{display:none;background:none;border:1px solid var(--line2);border-radius:8px;width:40px;height:38px;cursor:pointer;position:relative}
.nx-burger span{position:absolute;left:10px;right:10px;height:2px;background:var(--text);transition:.3s}
.nx-burger span:first-child{top:13px}.nx-burger span:last-child{top:22px}
.nx-burger[aria-expanded=true] span:first-child{top:17px;transform:rotate(45deg)}
.nx-burger[aria-expanded=true] span:last-child{top:17px;transform:rotate(-45deg)}

/* Mega menu */
.nx-menu>li.has-mega{position:static}
.nx-mega-toggle{background:none;border:0;color:var(--text2);cursor:pointer;font-size:.7rem;padding:4px 2px 4px 0;margin-left:-8px}
.nx-megapanel{position:absolute;left:0;right:0;top:100%;background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(6px);transition:.22s}
.nx-menu>li.has-mega:hover .nx-megapanel,.nx-menu>li.has-mega:focus-within .nx-megapanel,.nx-menu>li.has-mega.is-open .nx-megapanel{opacity:1;visibility:visible;transform:none}
.nx-mega__in{display:grid;grid-template-columns:1.1fr repeat(3,1fr);gap:22px 30px;padding:26px 0 28px}
.nx-mega__col{display:grid;align-content:start;gap:0}
.nx-megapanel .nx-mega__col a{display:flex;gap:9px;align-items:center;padding:6px 0;font:400 .86rem var(--f-b);color:var(--text2);border-radius:0;background:none}
.nx-megapanel .nx-mega__col a:hover{color:var(--text)}
.nx-megapanel .nx-mega__col a .nx-ico{color:var(--red)}
.nx-megapanel a.nx-mega__head{font:600 .7rem var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:4px}
.nx-mega__focus{grid-row:1/span 2;display:grid;gap:10px;align-content:start}
.nx-mega__focus .nx-mono{color:var(--red)}
.nx-megapanel a.nx-mega__card{position:relative;display:grid;gap:3px;padding:16px 18px;min-height:96px;border-radius:10px;background:linear-gradient(120deg,rgba(13,16,20,.88),rgba(158,36,133,.6)),var(--img) center/cover;align-content:end;color:#fff}
.nx-mega__card b{font:600 1rem var(--f-h);color:#fff}
.nx-mega__card small{color:#dfe3e8;font-size:.8rem}
.nx-mega__card .nx-ico{color:#fff}
.nx-mega__card i{position:absolute;right:14px;top:12px;font-style:normal;color:#fff;transition:transform .2s}
.nx-mega__card:hover i{transform:translateX(4px)}
.nx-megapanel a.nx-mega__all{font:600 .72rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;color:var(--red);padding:4px 0}

/* ---------------- Sections ---------------- */
main{display:block}
.nx-sec{padding:72px 0;position:relative}
.nx-sec--tight{padding:48px 0}
.nx-sec--alt{background:var(--bg2)}
.nx-sec__head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 30px;margin-bottom:30px}
.nx-sec__head>div{max-width:760px}
.nx-sec__head h2{margin:0}
.nx-sec__head p.nx-sec__sub{margin:10px 0 0;color:var(--text2)}
.nx-split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}

/* ---------------- Page banner ---------------- */
.nx-phero{position:relative;overflow:hidden;padding:calc(var(--head-h) + 40px) 0 44px;border-bottom:1px solid var(--line);background:var(--bg)}
.nx-phero__bg{position:absolute;inset:0;background:var(--hero-img,none) center/cover;opacity:.9}
.nx-phero::before{content:"";position:absolute;inset:0;background:var(--overlay);z-index:1}
.nx-phero::after{content:"";position:absolute;inset:0;z-index:1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(90deg,transparent 40%,#000)}
.nx-phero .nx-wrap{position:relative;z-index:2;display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}
.nx-phero h1{font-size:clamp(1.8rem,3vw,2.6rem);margin-bottom:10px}
.nx-phero .nx-lead{margin:0}
.nx-phero__btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.nx-crumbs{font:500 .74rem var(--f-m);color:var(--text2);margin-bottom:14px;letter-spacing:.06em}
.nx-crumbs a:hover{color:var(--red)}
.nx-scene{width:100%;max-width:440px;justify-self:end}
.nx-scene svg{display:block;width:100%;height:auto;overflow:visible}

/* Scene primitives */
.sc-line,.sc-thin,.sc-link,.sc-arc,.sc-orbit,.sc-wave,.sc-scan,.sc-threat,.sc-tick,.sc-head-l,.sc-pulse-ring,.sc-beam{fill:none}
.sc-pump{transform-origin:110px 150px;animation:nxpump 3s ease-in-out infinite}
@keyframes nxpump{0%,100%{transform:rotate(-9deg)}50%{transform:rotate(9deg)}}
.sc-line{stroke:var(--sc-stroke);stroke-width:2}
.sc-thin{stroke:var(--sc-soft);stroke-width:1.5}
.sc-fill{fill:var(--sc-fill);stroke:var(--sc-soft)}
.sc-acc{fill:var(--red)}
.sc-dot{fill:var(--red)}
.sc-blink{animation:nxblink 1.4s infinite}
.sc-wave{stroke:var(--red);stroke-width:2;stroke-linecap:round;opacity:0;animation:scwave 2.4s ease-out infinite}
@keyframes scwave{0%{opacity:0}30%{opacity:.9}100%{opacity:0}}
.sc-bld{fill:var(--sc-fill);stroke:var(--sc-soft)}
.sc-win{fill:var(--sc-soft);animation:scwin 3s infinite}
@keyframes scwin{50%{fill:var(--red)}}
.sc-link{stroke:var(--sc-soft);stroke-width:1.5;stroke-dasharray:5 5;animation:nxdash 1.2s linear infinite}
.sc-arc{stroke:var(--red);stroke-width:1.8;stroke-dasharray:6 6;animation:nxdash 1s linear infinite}
.sc-arc--thick{stroke-width:2.6}
.sc-pkt{fill:var(--red);filter:drop-shadow(0 0 6px var(--red))}
.sc-node{animation:scbob 4s ease-in-out infinite}
@keyframes scbob{50%{transform:translateY(-4px)}}
.sc-ring{fill:var(--surface);stroke:var(--red);stroke-width:1.6}
.sc-core{fill:var(--red)}
.sc-label{fill:#fff;font:700 14px var(--f-h);text-anchor:middle}
.sc-label--inv{fill:#fff}
.sc-win-frame{fill:var(--surface);stroke:var(--sc-soft);stroke-width:1.5}
.sc-code{fill:var(--red);opacity:.75;animation:sccode 3s ease-in-out infinite}
.sc-code2{fill:var(--sc-soft)}
@keyframes sccode{50%{opacity:.3}}
.sc-head{fill:var(--red)}.sc-head-l{stroke:var(--red);stroke-width:2}
.sc-mapdot{fill:var(--sc-soft)}
.sc-pulse{fill:var(--red);opacity:.25;transform-box:fill-box;transform-origin:center;animation:scpulse 2s ease-out infinite}
@keyframes scpulse{from{transform:scale(.6);opacity:.5}to{transform:scale(1.8);opacity:0}}
.sc-pinlbl{fill:var(--text);font:600 12px var(--f-h)}
.sc-orbit{stroke:var(--sc-soft);stroke-dasharray:4 6}
.sc-spin{transform-origin:260px 160px;animation:nxrot 30s linear infinite}
.sc-spin.rev{animation-direction:reverse;animation-duration:45s}
.sc-chip{fill:var(--surface);stroke:var(--sc-soft)}
.sc-pulse-ring{stroke:var(--red);opacity:0;animation:scwave 2.4s ease-out infinite}
.sc-card{animation:scbob 5s ease-in-out infinite}
.sc-step{fill:var(--text);font:700 13px var(--f-h);text-anchor:middle}
.sc-shield{fill:rgba(239,61,45,.12);stroke:var(--red);stroke-width:2}
.sc-tick{stroke:var(--red);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.sc-scan{stroke:var(--red);stroke-width:3;stroke-linecap:round;opacity:.8}
.sc-threat{stroke:#ff6a5a;stroke-width:1.5;stroke-dasharray:4 5;animation:nxdash .7s linear infinite}
.sc-bad{fill:#ff6a5a;opacity:.7}
.sc-cloud{fill:rgba(239,61,45,.1);stroke:var(--red);stroke-width:2}
.sc-led{fill:#3ecf8e;animation:nxblink 1.2s infinite}
.sc-brace{fill:var(--red);font:300 120px var(--f-h);opacity:.7}
.sc-mini{fill:var(--text2);font:500 11px var(--f-m);text-anchor:middle}
.sc-bar{fill:var(--red);opacity:.2;transform-box:fill-box;transform-origin:bottom;animation:scbar 3s ease-in-out infinite alternate}
@keyframes scbar{from{transform:scaleY(.6)}to{transform:scaleY(1)}}
.sc-cam .sc-fill{fill:var(--sc-stroke)}
.sc-beam{fill:rgba(239,61,45,.2);transform-box:fill-box;transform-origin:left center;animation:nxsweep 4s ease-in-out infinite alternate}

/* ---------------- Home hero ---------------- */
.nx-hero{position:relative;overflow:hidden;padding:calc(var(--head-h) + 46px) 0 40px;background:var(--bg);min-height:min(700px,100svh);display:flex;flex-direction:column;justify-content:center}
.nx-hero__media{position:absolute;inset:0}
.nx-slide__bg{position:absolute;inset:0;background:center/cover no-repeat;opacity:0;transform:scale(1.05);transition:opacity 1.1s ease,transform 7s ease}
.nx-slide__bg.is-on{opacity:1;transform:scale(1)}
.nx-hero::before{content:"";position:absolute;inset:0;z-index:1;background:var(--overlay)}
.nx-hero__net{position:absolute;inset:0;z-index:1;width:100%;height:100%;opacity:.5}
.nx-hero__grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
.nx-slides{display:grid}
.nx-slide{grid-area:1/1;opacity:0;visibility:hidden;transform:translateY(14px);transition:opacity .6s,transform .6s,visibility .6s}
.nx-slide.is-on{opacity:1;visibility:visible;transform:none}
.nx-slide__title{font-size:clamp(2rem,3.6vw,3.15rem);font-weight:600;line-height:1.12;margin:0 0 14px;max-width:640px}
.nx-slide__title em,.nx-grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:normal}
.nx-hero__btns{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:22px}
.nx-play{background:none;border:0;color:var(--text);font:500 .86rem var(--f-h);display:inline-flex;align-items:center;gap:10px;cursor:pointer;margin-left:4px}
.nx-play span{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line2);font-size:.7rem;transition:.2s}
.nx-play:hover span{background:var(--red);border-color:var(--red);color:#fff}
.nx-slider__nav{display:flex;gap:6px;margin-top:34px;flex-wrap:wrap}
.nx-slider__nav button{position:relative;background:var(--surface);border:1px solid var(--line);color:var(--text2);padding:8px 14px 9px;border-radius:999px;cursor:pointer;font:500 .78rem var(--f-h);overflow:hidden;transition:color .2s,border-color .2s}
.nx-slider__nav button i{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--grad)}
.nx-slider__nav button.is-on{color:var(--text);border-color:var(--line2)}
.nx-slider__nav button.is-on i{animation:nxprog 7s linear forwards}
.nx-hero.is-paused .nx-slider__nav button.is-on i{animation-play-state:paused}
@keyframes nxprog{to{width:100%}}
.nx-visuals{display:grid;position:relative}
.nx-visual{grid-area:1/1;opacity:0;visibility:hidden;transform:scale(.97);transition:opacity .6s,transform .6s,visibility .6s;align-self:center}
.nx-visual.is-on{opacity:1;visibility:visible;transform:none}
.nx-visual .nx-scene{max-width:none;justify-self:stretch}
.nx-hero__ticker{position:relative;z-index:2;display:flex;justify-content:flex-start;gap:28px;margin-top:40px;padding-top:18px;border-top:1px solid var(--line);color:var(--text2);font:500 .82rem var(--f-h)}
.nx-hero__ticker b{color:var(--text);font-weight:600;margin-right:6px}
.nx-hero__ticker span::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--red);margin-right:8px;animation:nxblink 2s infinite}

/* Delivery console */
.nx-console{background:var(--surface);border:1px solid var(--line2);border-radius:12px;box-shadow:var(--shadow);font:400 .78rem/1.7 var(--f-m);overflow:hidden}
.nx-console__bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--text2);font-size:.7rem}
.nx-console__bar i{width:9px;height:9px;border-radius:50%;background:var(--line2)}.nx-console__bar i:first-child{background:var(--red)}
.nx-console__bar span{margin-left:6px}.nx-console__bar em{margin-left:auto;font-style:normal;border:1px solid var(--line2);border-radius:4px;padding:0 6px;font-size:.62rem;text-transform:uppercase;letter-spacing:.1em}
.nx-console__body{height:196px;overflow:hidden;padding:12px 14px;color:var(--text2)}
.nx-console__body p{margin:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;animation:nxin .3s}
.nx-console__body .ok{color:#24b47e}.nx-console__body .hl{color:var(--red)}.nx-console__body .dim{opacity:.7}
.nx-console__meters{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.nx-console__meters div{padding:10px 14px;border-right:1px solid var(--line)}.nx-console__meters div:last-child{border:0}
.nx-console__meters span{display:block;color:var(--text2);font-size:.62rem;text-transform:uppercase;letter-spacing:.1em}
.nx-console__meters b{font:600 1rem var(--f-h);color:var(--text)}

/* Stats */
.nx-stats{border-block:1px solid var(--line);background:var(--surface)}
.nx-stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}
.nx-stat{padding:22px 24px;border-left:1px solid var(--line);display:flex;align-items:center;gap:14px}
.nx-stat:last-child{border-right:1px solid var(--line)}
.nx-stat strong{font:600 1.9rem/1 var(--f-h);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;white-space:nowrap}
.nx-stat span{color:var(--text2);font-size:.82rem;line-height:1.4}

/* Cards */
.nx-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.nx-cards--3{grid-template-columns:repeat(3,1fr)}
.nx-cardwrap{display:contents}
.nx-cardwrap.is-hidden{display:none}
.nx-card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 18px;transition:transform .25s,box-shadow .25s,border-color .25s;overflow:hidden}
.nx-card:hover{transform:translateY(-3px);box-shadow:var(--glow);border-color:transparent}
.nx-card__top{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.nx-ico{width:22px;height:22px;color:var(--red);flex:none}
.nx-ico--xs{width:16px;height:16px}
.nx-ico--lg{width:34px;height:34px}
.nx-card__icon{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;background:rgba(239,61,45,.1)}
.nx-card__tag{font:600 .64rem var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--text2)}
.nx-card h3{font-size:1.02rem;margin:0 0 6px}
.nx-card p{color:var(--text2);font-size:.86rem;line-height:1.55;margin:0;flex:1}
.nx-card__go{margin-top:12px;font:600 .74rem var(--f-m);letter-spacing:.08em;text-transform:uppercase;color:var(--red);display:flex;align-items:center;gap:6px}
.nx-card__go::after{content:"→";transition:transform .2s}
.nx-card:hover .nx-card__go::after{transform:translateX(4px)}

/* Filter tabs */
.nx-filter{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:22px}
.nx-filter button,.nx-filter a{background:var(--surface);border:1px solid var(--line);color:var(--text2);padding:7px 14px;font:500 .8rem var(--f-h);border-radius:999px;cursor:pointer;transition:.2s}
.nx-filter button:hover,.nx-filter a:hover{color:var(--text);border-color:var(--line2)}
.nx-filter .is-on{background:var(--grad);color:#fff;border-color:transparent}

/* Telecom band */
.nx-tel2{position:relative;padding:72px 0;overflow:hidden;background:var(--bg)}
.nx-tel2__bg{position:absolute;inset:0;background:var(--tel-img,none) right center/cover;opacity:.95}
.nx-tel2::before{content:"";position:absolute;inset:0;z-index:1;background:var(--overlay)}
.nx-tel2 .nx-wrap{position:relative;z-index:2}
.nx-tel2__grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.nx-tel2__text{font-size:1rem;color:var(--text2)}
.nx-refcard{margin-top:20px;border:1px solid var(--line2);background:var(--surface);border-radius:var(--r);padding:16px 18px;border-left:3px solid var(--red)}
.nx-refcard__nums{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:8px}
.nx-refcard__nums b{display:block;font:600 1.4rem var(--f-h);color:var(--red)}
.nx-refcard__nums span{font-size:.78rem;color:var(--text2)}
.nx-l2c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;box-shadow:var(--shadow)}
.nx-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.nx-tags li{padding:6px 12px;border:1px solid var(--line);border-radius:999px;font-size:.82rem;background:var(--surface);color:var(--text2)}
.nx-tags--alt li{border-color:rgba(239,61,45,.35);color:var(--text)}
.nx-tags--glass{margin-top:22px}

/* Workflow */
.nx-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(var(--n),1fr);position:relative}
.nx-flow::before{content:"";position:absolute;left:18px;right:18px;top:17px;height:2px;background:repeating-linear-gradient(90deg,var(--line2) 0 6px,transparent 6px 12px)}
.nx-flow::after{content:"";position:absolute;left:0;top:16px;height:4px;width:46px;border-radius:2px;background:linear-gradient(90deg,transparent,var(--red));animation:nxpacket 4s linear infinite}
@keyframes nxpacket{from{left:0}to{left:calc(100% - 46px)}}
.nx-flow li{position:relative;padding-right:12px}
.nx-flow__node{position:relative;z-index:1;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--surface);border:1.5px solid var(--line2);font:600 .7rem var(--f-m);color:var(--text);margin-bottom:12px;transition:.25s}
.nx-flow li:hover .nx-flow__node{background:var(--grad);border-color:transparent;color:#fff}
.nx-flow b{display:block;font:600 .92rem var(--f-h);margin-bottom:3px}
.nx-flow small{display:block;color:var(--text2);font-size:.8rem;line-height:1.45}
.nx-flow--v{grid-template-columns:1fr}
.nx-flow--v::before{left:17px;right:auto;top:0;bottom:0;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--line2) 0 6px,transparent 6px 12px)}
.nx-flow--v::after{left:16px;top:0;width:4px;height:40px;background:linear-gradient(180deg,transparent,var(--red));animation:nxpacketv 3.5s linear infinite}
@keyframes nxpacketv{from{top:0}to{top:calc(100% - 40px)}}
.nx-flow--v li{display:grid;grid-template-columns:36px 1fr;column-gap:14px;align-items:center;padding:5px 0}
.nx-flow--v .nx-flow__node{margin:0;grid-row:span 2}
.nx-flow--v small{grid-column:2}

/* Squad builder */
.nx-squad{display:grid;grid-template-columns:1.35fr 1fr;gap:28px;align-items:start}
.nx-squad__roles{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:8px;margin-top:12px}
.nx-squad__roles button{display:flex;align-items:center;gap:10px;padding:11px 12px;background:var(--surface);border:1px solid var(--line);border-radius:8px;color:var(--text);font:500 .84rem var(--f-h);cursor:pointer;text-align:left;transition:.2s}
.nx-squad__roles button span{flex:1}
.nx-squad__roles button i{font-style:normal;color:var(--text2)}
.nx-squad__roles button:hover{border-color:var(--red)}
.nx-squad__roles button.is-pick{background:rgba(239,61,45,.08);border-color:var(--red)}
.nx-squad__panel{position:sticky;top:calc(var(--head-h) + 20px);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:14px;box-shadow:var(--shadow)}
.nx-squad__head{display:flex;justify-content:space-between;align-items:center}
.nx-squad__head b{font:600 2rem/1 var(--f-h);color:var(--red)}
#nx-squad-list{list-style:none;margin:0;padding:0;display:grid;gap:6px;min-height:44px}
#nx-squad-list li{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;background:var(--surface2);border-radius:6px;font-size:.86rem;color:var(--text)}
#nx-squad-list li.is-empty{background:none;border:1px dashed var(--line2);color:var(--text2)}
#nx-squad-list li button{background:var(--surface);border:1px solid var(--line2);border-radius:4px;color:var(--text);width:24px;height:24px;cursor:pointer}
#nx-squad-list .q{display:flex;gap:6px;align-items:center}
.nx-squad__timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;border-top:1px solid var(--line);padding-top:12px}
.nx-squad__timeline b{display:block;font:600 .9rem var(--f-h);color:var(--red)}.nx-squad__timeline span{font-size:.74rem;color:var(--text2)}

/* Models / generic grids */
.nx-models{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:34px}
.nx-models>div{border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;background:var(--surface)}
.nx-models h4{margin:4px 0}
.nx-models p{color:var(--text2);margin:0;font-size:.84rem}
.nx-models .nx-mono{color:var(--red)}

/* Chips */
.nx-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.nx-chips li{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;background:var(--surface);border:1px solid var(--line);border-radius:7px;font:500 .8rem var(--f-h);color:var(--text)}
.nx-chips img{width:18px;height:18px;object-fit:contain}
[data-theme=dark] .nx-chips img,:root:not([data-theme]) .nx-chips img{background:#fff;border-radius:4px;padding:2px;width:20px;height:20px}
.nx-chip__dot{width:7px;height:7px;background:var(--grad);border-radius:2px}
.nx-chips--row{flex-wrap:nowrap}
.nx-chips--row li{background:var(--surface);padding:9px 14px}

/* Grouped stack */
.nx-stackgrid{display:grid;gap:16px}
.nx-stackgrp .nx-mono{margin:0 0 8px;color:var(--red)}
.nx-chips li.is-logo{background:#fff;padding:6px 12px;height:36px;border-color:var(--line)}
.nx-chips li.is-logo img{width:auto;height:20px;max-width:110px;background:none!important;padding:0!important;object-fit:contain}
.nx-stackpanel h4{margin-bottom:14px}

/* Marquee + logos */
.nx-marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.nx-marquee__track{display:flex;gap:12px;width:max-content;animation:nxscroll 55s linear infinite}
.nx-marquee:hover .nx-marquee__track{animation-play-state:paused}
@keyframes nxscroll{to{transform:translateX(-50%)}}
.nx-logo-tile{display:grid;place-items:center;background:#fff;height:84px;padding:12px 18px;border-radius:10px;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.nx-logo-tile img{max-height:58px;max-width:100%;width:auto;object-fit:contain;filter:grayscale(0)}
a.nx-logo-tile:hover{transform:translateY(-3px);box-shadow:var(--glow)}
.nx-marquee .nx-logo-tile{width:170px;flex:none}
.nx-logo-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.nx-logo-grid--clients{grid-template-columns:repeat(4,1fr)}
.nx-logo-grid--clients .nx-logo-tile{height:118px;padding:10px 16px}
.nx-logo-grid--clients .nx-logo-tile img{max-height:96px}

/* News */
.nx-news{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.nx-post{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.nx-post:hover{transform:translateY(-3px);box-shadow:var(--glow)}
.nx-post__img{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:var(--surface2)}
.nx-post__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.nx-post:hover .nx-post__img img{transform:scale(1.04)}
.nx-post__img.is-logo{background:#fff;display:grid;place-items:center}
.nx-post__img.is-logo img{width:56%;height:auto;object-fit:contain}
.nx-post__ph{display:grid;place-items:center;height:100%;background:var(--grad)}
.nx-post__ph .nx-ico{color:#fff;width:42px;height:42px}
.nx-post__cat{position:absolute;left:10px;top:10px;background:rgba(13,16,20,.82);color:#fff;font:600 .62rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;padding:5px 9px;border-radius:5px}
.nx-post__vendor{position:absolute;right:10px;bottom:10px;background:#fff;padding:3px 8px;height:30px;display:flex;align-items:center;border-radius:5px}
.nx-post__vendor img{height:22px;width:auto}
.nx-post__body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.nx-post__meta{font:500 .7rem var(--f-m);letter-spacing:.06em;color:var(--text2);margin-bottom:6px}
.nx-post h3{font-size:1rem;margin:0 0 6px}
.nx-post h3 a:hover{color:var(--red)}
.nx-post p{color:var(--text2);font-size:.86rem;margin:0}
.nx-pager{margin-top:30px}
.nx-pager .page-numbers{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:6px;margin-right:4px}
.nx-pager .current{background:var(--grad);border-color:transparent;color:#fff}
.nx-empty{text-align:center;padding:40px 20px;border:1px dashed var(--line2);border-radius:var(--r);color:var(--text2)}

/* Threat watch */
.nx-threatbar{position:relative;z-index:3;display:flex;align-items:center;background:#0a0c10;border-block:1px solid rgba(255,75,58,.35);color:#e9ecef;height:46px;overflow:hidden}
.nx-threatbar__label{flex:none;display:flex;align-items:center;gap:10px;height:100%;padding:0 18px 0 max(20px,calc((100vw - var(--w))/2));background:linear-gradient(90deg,#b3141c,#ef3d2d);font:700 .72rem var(--f-m);letter-spacing:.16em;text-transform:uppercase;color:#fff;clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,0 100%);padding-right:30px}
.nx-threatbar__label i{width:9px;height:9px;border-radius:50%;background:#fff;box-shadow:0 0 0 0 rgba(255,255,255,.7);animation:nxping 1.6s infinite}
@keyframes nxping{70%{box-shadow:0 0 0 9px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}
.nx-threatbar__track{flex:1;overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 3%,#000 95%,transparent)}
.nx-threatbar__move{display:flex;gap:34px;width:max-content;animation:nxscroll 80s linear infinite}
.nx-threatbar:hover .nx-threatbar__move{animation-play-state:paused}
.nx-threatbar .nx-threat{display:flex;align-items:center;gap:10px;white-space:nowrap;font-size:.84rem;color:#e9ecef}
.nx-threatbar .nx-threat small{color:#8d96a1;font-size:.72rem}
.nx-threatbar .nx-threat:hover span{color:#ff6a5a}
.nx-threatbar__all{flex:none;padding:0 max(20px,calc((100vw - var(--w))/2)) 0 18px;font:600 .72rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;color:#ff6a5a}
.nx-threat__tag{font:700 .6rem var(--f-m);font-style:normal;letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;border-radius:4px;background:rgba(239,61,45,.18);color:#ff6a5a;border:1px solid rgba(239,61,45,.45)}
.nx-threat__tag--zero-day,.nx-threat__tag--actively-exploited{background:#ef3d2d;color:#fff;border-color:#ef3d2d}
.nx-threat__tag--ransomware,.nx-threat__tag--data-breach{background:rgba(201,48,106,.2);color:#ff7eb0;border-color:rgba(201,48,106,.5)}
.nx-threat__tag--advisory,.nx-threat__tag--vulnerability{background:rgba(245,193,45,.14);color:#e9b52a;border-color:rgba(245,193,45,.4)}
.nx-threatlist{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:8px}
.nx-threatlist .nx-threat{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:12px;align-items:center;padding:12px 16px;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:8px;transition:box-shadow .2s}
.nx-threatlist .nx-threat:hover{box-shadow:var(--glow)}
.nx-threatlist .nx-threat__tag{grid-row:span 2;align-self:center}
.nx-threatlist .nx-threat span{font:600 .9rem/1.35 var(--f-h);color:var(--text)}
.nx-threatlist .nx-threat small{color:var(--text2);font-size:.74rem}
.nx-post__cat.is-threat{background:#ef3d2d}
.nx-post__ph--sec{display:grid;place-content:center;justify-items:center;gap:8px;background:radial-gradient(circle at 70% 30%,rgba(239,61,45,.55),transparent 55%),linear-gradient(135deg,#0d1014,#2a0d14)}
.nx-post__ph--sec b{color:#fff;font:600 .8rem var(--f-m);letter-spacing:.12em;text-transform:uppercase}

/* Events */
.nx-events{display:grid;gap:10px}
.nx-event{display:grid;grid-template-columns:76px 1fr auto;gap:18px;align-items:center;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 18px;transition:border-color .2s,box-shadow .2s}
.nx-event:hover{border-color:transparent;box-shadow:var(--glow)}
.nx-event__date{text-align:center;border-radius:8px;background:var(--grad);color:#fff;padding:8px 0;line-height:1.1}
.nx-event__date b{display:block;font:700 1.5rem var(--f-h)}
.nx-event__date span{font:600 .66rem var(--f-m);letter-spacing:.12em;text-transform:uppercase}
.nx-event h3{font-size:1rem;margin:0 0 3px}
.nx-event p{margin:0;color:var(--text2);font-size:.84rem}
.nx-event__where{display:flex;gap:6px;align-items:center}
.nx-event.is-past{opacity:.6}
.nx-event.is-past .nx-event__date{background:var(--surface2);color:var(--text2)}

/* Industries */
.nx-inds{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.nx-ind{position:relative;display:grid;align-content:end;gap:6px;min-height:230px;padding:22px;border-radius:12px;overflow:hidden;color:#fff;background:linear-gradient(180deg,rgba(13,16,20,.15),rgba(13,16,20,.92) 70%),var(--img) center/cover;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.nx-ind:hover{transform:translateY(-4px);box-shadow:var(--glow)}
.nx-ind__ico{position:absolute;top:18px;left:18px;width:44px;height:44px;border-radius:10px;display:grid;place-items:center;background:rgba(239,61,45,.9)}
.nx-ind__ico .nx-ico{color:#fff}
.nx-ind b{font:600 1.2rem var(--f-h)}
.nx-ind small{color:#d5dae0;font-size:.86rem;line-height:1.45}
.nx-ind i{font-style:normal;font:600 .72rem var(--f-m);letter-spacing:.1em;text-transform:uppercase;color:#ff8a7d;margin-top:4px}
.nx-mega__inds{display:grid;gap:2px}
.nx-megapanel .nx-mega__inds a{display:flex;gap:8px;align-items:center;padding:5px 0;font:500 .86rem var(--f-b);color:var(--text)}
.nx-megapanel .nx-mega__inds a:hover{color:var(--red)}
.nx-foot__inds a{display:block;color:var(--text2);font-size:.86rem;padding:3px 0}
.nx-foot__inds a:hover{color:var(--red)}

/* Layer explorer (telecom) */
.nx-explorer{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.nx-explorer__stack{display:grid;gap:6px;perspective:900px}
.nx-explorer__stack button{display:flex;align-items:center;gap:14px;text-align:left;padding:12px 16px;background:var(--surface);border:1px solid var(--line);border-radius:10px;color:var(--text);cursor:pointer;transition:transform .25s,border-color .25s,box-shadow .25s,background .25s}
.nx-explorer__stack button i{font:600 .7rem var(--f-m);font-style:normal;color:var(--text2);width:26px}
.nx-explorer__stack button b{display:block;font:600 .94rem var(--f-h)}
.nx-explorer__stack button small{display:block;color:var(--text2);font-size:.8rem;line-height:1.4}
.nx-explorer__stack button:hover{border-color:var(--line2);transform:translateX(4px)}
.nx-explorer__stack button.is-on{border-color:var(--red);background:linear-gradient(90deg,rgba(239,61,45,.12),transparent 70%),var(--surface);transform:translateX(10px);box-shadow:var(--glow)}
.nx-explorer__stack button.is-on i{color:var(--red)}
.nx-explorer__panels{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;overflow:hidden}
.nx-explorer__panels::before{content:"";position:absolute;right:-80px;top:-80px;width:220px;height:220px;border-radius:50%;border:30px solid rgba(239,61,45,.06)}
.nx-explorer__panel{display:none;position:relative}
.nx-explorer__panel.is-on{display:block;animation:nxin .35s}
.nx-explorer__panel h3{font-size:1.3rem;margin:4px 0 8px}
.nx-explorer__panel .nx-mono{color:var(--red)}
.nx-explorer__panel .nx-checklist{margin-top:16px}
.nx-casecard h3{font-size:1.15rem;margin:6px 0 12px}
.nx-casecard .nx-refcard__nums{margin:14px 0 4px;padding-top:12px;border-top:1px solid var(--line)}

/* CTA */
.nx-cta{position:relative;overflow:hidden;padding:44px 0;background:var(--grad);color:#fff}
.nx-cta::after{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border:40px solid rgba(255,255,255,.08);border-radius:50%}
.nx-cta__in{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.nx-cta h2{color:#fff;font-size:clamp(1.3rem,2vw,1.7rem);margin:0 0 6px;max-width:640px}
.nx-cta p{margin:0;opacity:.9;font-size:.92rem}
.nx-cta__btns{display:flex;gap:10px;flex-wrap:wrap}
.nx-cta .nx-btn--ghost{color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.6)}

/* ---------------- Service page ---------------- */
.nx-facts{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.nx-facts span{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:.8rem;color:var(--text2)}
.nx-facts span b{color:var(--text);font-weight:600}
.nx-tabs{position:sticky;top:var(--head-h);z-index:20;background:var(--head);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nx-tabs .nx-wrap{display:flex;gap:2px;overflow-x:auto;scrollbar-width:none;align-items:center}
.nx-tabs .nx-wrap::-webkit-scrollbar{display:none}
.nx-tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:14px 14px 12px;font:500 .86rem var(--f-h);color:var(--text2);cursor:pointer;white-space:nowrap}
.nx-tabs button:hover{color:var(--text)}
.nx-tabs button.is-on{color:var(--text);border-color:var(--red)}
.nx-tabs .nx-btn{margin-left:auto}
.nx-tabpanel{display:none;animation:nxin .35s}
.nx-tabpanel.is-on{display:block}
.nx-svc{padding:40px 0 64px}
.nx-ovw{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:start}
.nx-prose{color:var(--text2);font-size:.98rem}
.nx-prose p:first-child{color:var(--text);font-size:1.04rem}
.nx-prose h2,.nx-prose h3{color:var(--text);margin-top:1.4em}
.nx-prose ul{padding-left:0;list-style:none}
.nx-prose li{padding:6px 0 6px 24px;position:relative}
.nx-prose li::before{content:"";position:absolute;left:0;top:14px;width:12px;height:2px;background:var(--grad)}
.nx-prose a{color:var(--red);text-decoration:underline}
.nx-panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px 22px}
.nx-panel+.nx-panel{margin-top:14px}
.nx-panel h4{margin:0 0 10px}
.nx-checklist{list-style:none;margin:0;padding:0;display:grid;gap:7px}
.nx-checklist li{display:flex;gap:10px;font-size:.88rem;color:var(--text)}
.nx-checklist li::before{content:"";flex:none;width:18px;height:18px;border-radius:50%;background:rgba(239,61,45,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23EF3D2D' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/11px no-repeat;margin-top:2px}
.nx-kpirow{display:flex;flex-wrap:wrap;gap:6px}
.nx-kpirow span{font-size:.78rem;padding:5px 10px;border-radius:6px;background:var(--surface2);color:var(--text)}
.nx-capgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.nx-capgrid--2{grid-template-columns:1fr 1fr}
.nx-cap{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;transition:border-color .2s}
.nx-cap:hover{border-color:rgba(239,61,45,.5)}
.nx-cap .nx-mono{color:var(--red)}
.nx-cap h4{font-size:.95rem;margin:6px 0 4px}
.nx-cap p{color:var(--text2);margin:0;font-size:.85rem;line-height:1.5}
.nx-specgrid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:start}
.nx-specs{width:100%;border-collapse:collapse;font-size:.88rem;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.nx-specs th,.nx-specs td{padding:11px 16px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
.nx-specs tr:last-child th,.nx-specs tr:last-child td{border-bottom:0}
.nx-specs th{width:34%;font:600 .7rem var(--f-m);letter-spacing:.08em;text-transform:uppercase;color:var(--text2);background:var(--surface2)}
.nx-faq details{border:1px solid var(--line);border-radius:10px;background:var(--surface);padding:0 16px;margin-bottom:8px}
.nx-faq summary{cursor:pointer;list-style:none;padding:13px 30px 13px 0;font:600 .92rem var(--f-h);position:relative}
.nx-faq summary::-webkit-details-marker{display:none}
.nx-faq summary::after{content:"+";position:absolute;right:0;top:9px;font-size:1.3rem;color:var(--red);transition:.2s}
.nx-faq details[open] summary::after{transform:rotate(45deg)}
.nx-faq p{color:var(--text2);margin:0 0 14px;font-size:.88rem}
.nx-related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}

/* Prose / article */
.nx-article{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}
.nx-aside{position:sticky;top:calc(var(--head-h) + 20px);display:grid;gap:14px}
.nx-aside__box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px;display:grid;gap:8px;justify-items:start}
.nx-aside__box p{color:var(--text2);font-size:.86rem;margin:0}
.nx-aside__list{display:grid;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:6px 18px}
.nx-aside__list p{margin:10px 0 4px}
.nx-aside__list a{padding:8px 0;border-top:1px solid var(--line);font-size:.86rem;color:var(--text2)}
.nx-aside__list a:hover{color:var(--red)}
.nx-srcbox .nx-logo-tile{width:100%;height:72px}

/* About */
.nx-vm{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.nx-vm>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.nx-vm .nx-mono{color:var(--red);margin-bottom:8px}
.nx-vm p:last-child{margin:0;font-size:.92rem}
.nx-timeline{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.nx-timeline li{position:relative;padding:18px 18px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);border-top:3px solid var(--red)}
.nx-timeline b{display:block;font:600 1.4rem var(--f-h);margin-bottom:2px}
.nx-timeline span{color:var(--text2);font-size:.88rem}
.nx-values,.nx-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.nx-values>div,.nx-steps>div{padding:18px;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.nx-values h4,.nx-steps h4{margin:0 0 4px}
.nx-values p,.nx-steps p{color:var(--text2);font-size:.86rem;margin:0}
.nx-steps span{font:600 1.3rem var(--f-h);color:var(--red);display:block;margin-bottom:4px}

/* Case / compare / ticks */
.nx-case{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.nx-case__col{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:20px}
.nx-case__col .nx-mono{color:var(--red);margin-bottom:8px}
.nx-case__col p{color:var(--text2);font-size:.9rem;margin:0}
.nx-src{margin-top:12px;font-size:.78rem;color:var(--text2)}
.nx-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:var(--surface)}
.nx-compare{width:100%;min-width:720px;border-collapse:collapse}
.nx-compare th,.nx-compare td{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;font-size:.88rem}
.nx-compare tr:last-child td,.nx-compare tr:last-child th{border-bottom:0}
.nx-compare thead th{font:600 .9rem var(--f-h);background:var(--surface2)}
.nx-compare tbody th{font:600 .7rem var(--f-m);letter-spacing:.08em;text-transform:uppercase;color:var(--text2)}
.nx-ticks{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:8px}
.nx-ticks li{padding-left:26px;position:relative;font-size:.92rem}
.nx-ticks li::before{content:"";position:absolute;left:0;top:7px;width:12px;height:7px;border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}
.nx-prose .nx-ticks li::before{background:none;height:7px;top:7px}

/* Partners */
.nx-pcat{margin-bottom:28px}
.nx-pcat.is-hidden{display:none}
.nx-pcat__title{font-size:1rem;margin:0 0 12px;display:flex;align-items:center;gap:10px}
.nx-pcat__title::before{content:"";width:8px;height:8px;background:var(--grad);border-radius:2px}
.nx-pcat__title--country{font-size:1.15rem}

/* Forms */
.nx-contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px;align-items:start}
.nx-offices{display:grid;gap:10px}
.nx-office{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.nx-office__country{font:600 .7rem var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 4px}
.nx-office h3{font-size:1.05rem;margin:0 0 4px}
.nx-office h3 small{font:500 .78rem var(--f-b);color:var(--text2);margin-left:6px}
.nx-office p{color:var(--text2);font-size:.86rem;margin:0 0 4px}
.nx-office a{color:var(--red);font-size:.88rem}
.nx-form{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:clamp(18px,3vw,28px);display:grid;gap:14px}
.nx-form h2{font-size:1.25rem;margin:0}
.nx-form label{display:grid;gap:6px;font:500 .8rem var(--f-h);color:var(--text2)}
.nx-form input,.nx-form select,.nx-form textarea{width:100%;background:var(--bg);border:1px solid var(--line2);border-radius:8px;color:var(--text);padding:10px 12px;font:400 .92rem var(--f-b);transition:border-color .2s,box-shadow .2s}
.nx-form input:focus,.nx-form select:focus,.nx-form textarea:focus{outline:0;border-color:var(--red);box-shadow:0 0 0 3px rgba(239,61,45,.14)}
.nx-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.nx-form>*,.nx-row>*{min-width:0}
.nx-hp{position:absolute;left:-9999px}
.nx-notice{padding:12px 14px;border-left:3px solid;border-radius:6px;font-size:.9rem}
.nx-notice--ok{border-color:#24b47e;background:rgba(36,180,126,.1)}
.nx-notice--err{border-color:var(--red);background:rgba(239,61,45,.1)}
.nx-lbl{font:600 .8rem var(--f-h);margin:4px 0 -4px;color:var(--text)}
.nx-checks{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px}
.nx-checks label{display:flex;gap:8px;align-items:center;font-weight:400;padding:8px 10px;border:1px solid var(--line);border-radius:8px;cursor:pointer;color:var(--text)}
.nx-checks input,.nx-consent input{width:auto;accent-color:var(--red)}
.nx-consent{display:flex!important;gap:8px!important;align-items:flex-start;font-weight:400!important}
.nx-file input{padding:16px;border-style:dashed}
.nx-map{border-top:1px solid var(--line)}
.nx-map iframe{display:block;width:100%;height:340px;border:0;filter:grayscale(.6)}
[data-theme=dark] .nx-map iframe,:root:not([data-theme]) .nx-map iframe{filter:grayscale(1) invert(.9) contrast(.9)}
.nx-onb{display:grid;grid-template-columns:260px 1fr;gap:28px;align-items:start}
.nx-onb__side{position:sticky;top:calc(var(--head-h) + 20px)}
.nx-onb__steps{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:4px}
.nx-onb__steps li{padding:10px 14px;border-radius:8px;font:500 .9rem var(--f-h);color:var(--text2);border:1px solid transparent}
.nx-onb__steps li span{font:600 .7rem var(--f-m);margin-right:10px;color:var(--red)}
.nx-onb__steps li.is-on{color:var(--text);background:var(--surface);border-color:var(--line)}
.nx-onb__note{font-size:.84rem;color:var(--text2);padding:14px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.nx-step{border:0;padding:0;margin:0;display:none;gap:14px}
.nx-step.is-on{display:grid;animation:nxin .35s}
.nx-step legend{font:600 1.1rem var(--f-h);margin-bottom:12px;padding:0}
.nx-wizard__nav{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end;padding-top:12px;border-top:1px solid var(--line)}
[hidden]{display:none!important}

/* Footer */
.nx-foot{background:var(--surface);border-top:1px solid var(--line);padding:44px 0 22px}
.nx-foot__top{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px;padding-bottom:28px}
.nx-foot__brand p{color:var(--text2);margin:14px 0;max-width:300px;font-size:.86rem}
.nx-foot__brand .nx-logo img{height:calc(var(--logo-h) * .9)}
.nx-foot__social{font:600 .72rem var(--f-m);letter-spacing:.1em;color:var(--red)}
.nx-foot__country{font:600 .7rem var(--f-m);letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 4px}
.nx-foot__office h4{margin:0 0 6px;font-size:1rem}
.nx-foot__office p{color:var(--text2);font-size:.84rem;margin:0 0 6px}
.nx-foot__office a{color:var(--text);font-size:.84rem}
.nx-foot__bar{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:18px;font-size:.8rem;color:var(--text2)}
.nx-foot__menu{display:flex;flex-wrap:wrap;gap:16px;list-style:none;margin:0;padding:0}
.nx-foot__menu a:hover,.nx-foot__bar>a:hover{color:var(--red)}

/* Splash, modal */
.nx-splash{position:fixed;inset:0;z-index:100;background:#07090c;display:grid;place-items:center;transition:opacity .7s}
.nx-splash video{width:100%;height:100%;object-fit:cover}
.nx-splash.is-out{opacity:0;pointer-events:none}
.nx-splash__skip{position:absolute;right:20px;bottom:20px;background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:8px 14px;font:500 .8rem var(--f-m);cursor:pointer}
@media (orientation:portrait){.nx-splash video{object-fit:contain}}
.nx-modal{position:fixed;inset:0;z-index:90;background:rgba(5,7,9,.92);display:grid;place-items:center;padding:20px}
.nx-modal video{width:min(1000px,100%);max-height:90vh;border-radius:10px}
.nx-modal__x{position:absolute;top:14px;right:20px;background:none;border:0;color:#fff;font-size:2.2rem;cursor:pointer}

/* Reveal + keyframes */
.js .nx-reveal{opacity:0;transform:translateY(18px);transition:opacity .7s,transform .7s}
.js .nx-reveal.is-in{opacity:1;transform:none}
@keyframes nxin{from{opacity:0;transform:translateY(8px)}}
@keyframes nxblink{50%{opacity:.25}}
@keyframes nxdash{to{stroke-dashoffset:-20}}
@keyframes nxrot{to{transform:rotate(360deg)}}
@keyframes nxsweep{from{transform:rotate(-8deg)}to{transform:rotate(8deg)}}

/* ---------------- Solution designs (SVG) ---------------- */
.nx-design{margin:0;background:var(--d-bg);border:1px solid var(--line);border-radius:12px;padding:16px;overflow:hidden}
.nx-design__scroll{overflow-x:auto}
.nx-design svg{display:block;width:100%;min-width:640px;height:auto;font-family:var(--f-h)}
.nx-design figcaption{font:500 .68rem var(--f-m);letter-spacing:.12em;text-transform:uppercase;color:var(--text2);margin-top:8px}
.nx-design-wrap,.nx-design-wrap>*{min-width:0;max-width:100%}
.nxd-box rect{fill:var(--d-box);stroke:var(--d-stroke);stroke-width:1}
.nxd-box.hot rect{fill:rgba(239,61,45,.14);stroke:#EF3D2D;stroke-width:1.5}
.nxd-box .t{fill:var(--d-text);font-size:13px;font-weight:600;text-anchor:middle}
.nxd-box .s{fill:var(--d-mute);font-size:10.5px;text-anchor:middle}
.nxd-zone rect{fill:var(--d-zone);stroke:var(--d-stroke);stroke-dasharray:5 5}
.nxd-zone text{fill:#EF3D2D;font:600 10.5px var(--f-m);letter-spacing:.12em}
.nxd-fl,.nxd-thin,.nxd-both,.nxd-ar,.nxd-ret{fill:none;stroke:rgba(239,61,45,.75);stroke-width:1.6;stroke-dasharray:6 5;animation:nxdash 1s linear infinite}
.nxd-thin{stroke:var(--d-stroke);stroke-width:1.2}
.nxd-ret{stroke:rgba(201,48,106,.85);stroke-width:2}
.nxd-dot{fill:#EF3D2D;filter:drop-shadow(0 0 5px #EF3D2D)}
.nxd-dotbig{fill:#EF3D2D;filter:drop-shadow(0 0 8px #EF3D2D)}
.nxd-red{fill:#ff4b3a}
.nxd-lbl,.nxd-mini{fill:var(--d-mute);font-size:11px}
.nxd-col{fill:#EF3D2D;font:700 12px var(--f-m);letter-spacing:.12em}
.nxd-band{fill:var(--d-text);font:700 12px var(--f-m);letter-spacing:.1em}
.nxd-bandsub{fill:var(--d-text);font-size:12px}
.nxd-note{fill:var(--d-mute);font-size:12px;font-style:italic}
.nxd-big{fill:var(--d-text);font:700 28px var(--f-h);opacity:.85}
.nxd-stg{fill:var(--d-text);font-size:14px;font-weight:700;text-anchor:middle}
.nxd-stgs{fill:var(--d-mute);font-size:11px;text-anchor:middle}
.nxd-row{fill:var(--d-mute);font-size:12px}
.nxd-ring{fill:var(--d-text);font:700 10px var(--f-m);letter-spacing:.12em}
.nxd-rule{fill:var(--d-text);font:700 13px var(--f-m)}
.nxd-unit{fill:var(--d-text);font-size:10.5px}.nxd-unitsub{fill:var(--d-mute);font-size:9.5px;text-anchor:middle}
.nxd-busband{fill:rgba(239,61,45,.1);stroke:rgba(239,61,45,.55)}
.nxd-screen>rect{fill:var(--d-box);stroke:var(--d-stroke)}
.nxd-spark{fill:none;stroke:#24b47e;stroke-width:2;stroke-dasharray:400;animation:nxdraw 3s ease-in-out infinite alternate}
@keyframes nxdraw{from{stroke-dashoffset:400}to{stroke-dashoffset:0}}
rect.nxd-bar{fill:#EF3D2D;stroke:none;transform-box:fill-box;transform-origin:bottom;animation:nxgrow 2.4s ease-in-out infinite alternate}
@keyframes nxgrow{from{transform:scaleY(.45)}to{transform:scaleY(1)}}
.nxd-person circle{fill:var(--d-box);stroke:#EF3D2D}.nxd-person .h{fill:none;stroke:var(--d-text);stroke-width:1.5}
.nxd-person{animation:scbob 3s ease-in-out infinite}
.nxd-fun{fill:#EF3D2D;stroke:var(--d-stroke)}
.nxd-stage{animation:nxfade 3s ease-in-out infinite alternate}
@keyframes nxfade{from{opacity:.8}to{opacity:1}}
.nxd-grid{stroke:var(--d-stroke);opacity:.4}
.nxd-phone rect{fill:var(--d-box);stroke:var(--d-stroke)}.nxd-phone .scr{fill:var(--d-bg)}.nxd-phone .h{fill:var(--d-stroke)}.nxd-phone .card{fill:rgba(239,61,45,.22);stroke:none;animation:nxfade 2s ease-in-out infinite alternate}.nxd-phone .dotc{fill:#EF3D2D}
.nxd-check circle{fill:#24b47e;opacity:.15;animation:nxok 3s infinite}.nxd-check path{fill:none;stroke:#24b47e;stroke-width:2.4}
@keyframes nxok{50%{opacity:.5}}
.nxd-inf{fill:none;stroke:rgba(239,61,45,.5);stroke-width:16;stroke-linecap:round}
.nxd-hex{fill:rgba(239,61,45,.15);stroke:#EF3D2D;stroke-width:2}
.nxd-cloud{fill:var(--d-zone);stroke:var(--d-stroke)}
.nxd-ap circle{fill:var(--d-box);stroke:#EF3D2D}.nxd-ap path{fill:none;stroke:#EF3D2D;animation:nxok 2s infinite}
.nxd-rack>rect{fill:var(--d-bg);stroke:var(--d-stroke);stroke-width:2}
.nxd-rack .u{fill:var(--d-box);stroke:var(--d-stroke)}
.nxd-rack .u-gpu,.nxd-rack .u-fw{fill:rgba(239,61,45,.18)}.nxd-rack .u-san{fill:rgba(158,36,133,.2)}
.nxd-rack .led{fill:#24b47e;animation:nxblink 1.2s infinite}
.nxd-vault rect{fill:rgba(239,61,45,.12);stroke:#EF3D2D;stroke-width:2}.nxd-vault .h{fill:#EF3D2D}.nxd-vault .h2{fill:none;stroke:#EF3D2D;stroke-width:3}
.nxd-bld{fill:var(--d-zone);stroke:var(--d-stroke);stroke-width:2}
.nxd-floor{stroke:var(--d-stroke)}
.nxd-cam path{fill:var(--d-text)}.nxd-cam .beam{fill:rgba(239,61,45,.22);transform-origin:left center;animation:nxsweep 4s ease-in-out infinite alternate}
.nxd-reader{fill:#24b47e}.nxd-door{fill:none;stroke:var(--d-stroke)}
.nxd-cable{fill:none;stroke:rgba(36,180,126,.6);stroke-width:1.5;stroke-dasharray:4 4;animation:nxdash 1s linear infinite}
.nxd-riser{fill:none;stroke:#24b47e;stroke-width:4}
.nxd-wall rect{fill:var(--d-box);stroke:var(--d-stroke);animation:nxwall 3s infinite}
@keyframes nxwall{50%{fill:rgba(239,61,45,.18)}}
.nxd-ring2{fill:none;stroke:rgba(239,61,45,.35);stroke-width:2;stroke-dasharray:6 6}
.nxd-node circle{fill:var(--d-box);stroke:#EF3D2D;stroke-width:1.5}.nxd-node.hot circle{fill:rgba(239,61,45,.3)}
.nxd-layer{fill:#EF3D2D;stroke:var(--d-stroke);animation:nxlayer 3s ease-in-out infinite}
@keyframes nxlayer{50%{stroke:#EF3D2D}}
.nxd-shield{fill:#EF3D2D;stroke:#fff;stroke-width:1.5}
.nxd-threat{stroke:#ff4b3a;stroke-width:2;stroke-dasharray:6 6;animation:nxdash .6s linear infinite}
.nxd-x path{stroke:#ff4b3a;stroke-width:3}
.nxd-eye ellipse{fill:none;stroke:#EF3D2D;stroke-width:2}.nxd-eye .h{fill:#EF3D2D;animation:nxok 2s infinite}
.nxd-chev path{fill:rgba(239,61,45,.15);stroke:#EF3D2D;animation:nxchev 4.2s infinite}
@keyframes nxchev{0%,100%{fill:rgba(239,61,45,.1)}15%{fill:rgba(239,61,45,.5)}}
.nxd-attack{fill:none;stroke:#ff4b3a;stroke-width:2;stroke-dasharray:5 5;animation:nxdash .8s linear infinite}
.nxd-sev{transform-box:fill-box;transform-origin:left;animation:nxbar2 1.2s ease-out both}.nxd-sev.c{fill:#ff2d2d}.nxd-sev.h{fill:#ff7a2d}.nxd-sev.m{fill:#f5c12d}.nxd-sev.l{fill:#24b47e}
@keyframes nxbar2{from{transform:scaleX(0)}}
.nxd-spin{fill:none;stroke:#EF3D2D;stroke-width:3;stroke-dasharray:60 40;transform-box:fill-box;transform-origin:center;animation:nxrot 2s linear infinite}
.nxd-step{fill:#EF3D2D;stroke:var(--d-stroke)}
.nxd-pin path{fill:var(--d-text)}.nxd-pin.hot path{fill:#EF3D2D}
.nxd-phase rect{fill:var(--d-box);stroke:var(--d-stroke)}.nxd-phase.on rect{fill:rgba(239,61,45,.14);stroke:#EF3D2D}
.nxd-gate2{fill:#EF3D2D}
.nxd-tier{fill:var(--d-box);stroke:var(--d-stroke)}
.nxd-lane{fill:var(--d-zone);stroke:var(--d-stroke);stroke-dasharray:4 4}
.nxd-ticket{fill:#EF3D2D;filter:drop-shadow(0 0 4px #EF3D2D)}
.nxd-clock circle{fill:var(--d-box);stroke:#EF3D2D;stroke-width:2}.nxd-clock line{stroke:var(--d-text);stroke-width:2;stroke-linecap:round}.nxd-clock .hand{transform-origin:center;transform-box:fill-box}
.nxd-hand{transform-origin:400px 112px;animation:nxrot 6s linear infinite}

/* Isometric drawings */
:root{--iso-t:#2b323b;--iso-l:#1f252c;--iso-r:#171c22;--iso-s:rgba(255,255,255,.14);--iso-floor:rgba(255,255,255,.025)}
[data-theme=light]{--iso-t:#ffffff;--iso-l:#e8ecf1;--iso-r:#d6dce4;--iso-s:rgba(16,24,40,.16);--iso-floor:rgba(16,24,40,.03)}
.iso polygon{stroke:var(--iso-s);stroke-width:1;stroke-linejoin:round}
.iso-t{fill:var(--iso-t)}.iso-l{fill:var(--iso-l)}.iso-r{fill:var(--iso-r)}
.iso-floor{fill:var(--iso-floor);stroke:var(--iso-s)}
.iso-grid{stroke:var(--iso-s);stroke-width:.6;opacity:.6}
.iso-rack .iso-t{fill:var(--iso-t)}
.u-sto .iso-t{fill:rgba(158,36,133,.35)}.u-net .iso-t{fill:rgba(239,61,45,.35)}.u-bak .iso-t{fill:rgba(36,180,126,.3)}
.iso-slot{stroke:var(--iso-s);stroke-width:1.4}
.iso-led{fill:#24b47e;animation:nxblink 1.3s infinite}
.u-net .iso-led{fill:#EF3D2D}.u-sto .iso-led{fill:#c94fb1}
.iso-crac .iso-t{fill:rgba(64,156,255,.25)}
.iso-fan ellipse{fill:none;stroke:#4c9dff;stroke-width:1.5}.iso-fan path{stroke:#4c9dff;stroke-width:1.5;transform-origin:center;animation:nxrot 2s linear infinite;transform-box:fill-box}
.iso-air{fill:#4c9dff;opacity:.8;filter:drop-shadow(0 0 4px #4c9dff)}
.iso-ups .iso-t{fill:rgba(36,180,126,.25)}
.iso-scr{fill:#24b47e;opacity:.8}
.iso-power{fill:none;stroke:#f5c12d;stroke-width:2;stroke-dasharray:5 4;animation:nxdash 1s linear infinite}
.iso-virt .iso-t{fill:rgba(239,61,45,.16)}.iso-virt polygon{stroke:rgba(239,61,45,.55)}
.iso-vm .iso-t{fill:var(--iso-t)}.iso-vm.hot .iso-t{fill:#EF3D2D}
.iso-vm{animation:scbob 4s ease-in-out infinite}
.iso-link{stroke:rgba(239,61,45,.5);stroke-dasharray:3 4}
.iso-lead{fill:none;stroke:var(--d-mute);stroke-width:1}
.nxd-isolbl{fill:var(--d-text);font:700 11px var(--f-m);letter-spacing:.12em}
.iso-bld.hot .iso-t{fill:rgba(239,61,45,.25)}
.iso-win{fill:#f5c12d;opacity:.55;animation:nxblink 3s infinite}
.iso-fw path{fill:#EF3D2D;stroke:#fff;stroke-width:1.2}
.iso-cloud path{fill:rgba(76,157,255,.14);stroke:#4c9dff;stroke-width:1.8}
.iso-laptop path{fill:var(--iso-l);stroke:var(--iso-s)}.iso-laptop .scr{fill:rgba(239,61,45,.25);stroke:#EF3D2D}
.iso-wan{fill:none;stroke:rgba(239,61,45,.7);stroke-width:1.8;stroke-dasharray:6 5;animation:nxdash 1s linear infinite}
.iso-wan.ztna{stroke:#4c9dff}
.nxg-hs{fill:transparent;stroke:none}
.iso-legend .lg{fill:var(--iso-t);stroke:var(--iso-s)}.iso-legend .lg.u-sto{fill:rgba(158,36,133,.5)}.iso-legend .lg.u-net{fill:rgba(239,61,45,.5)}.iso-legend .lg.u-bak{fill:rgba(36,180,126,.45)}

/* Interactive solution designs */
.nxg{position:relative}
.nxg .nx-design{position:relative}
.nxg-dim{fill:var(--d-bg);opacity:0;transition:opacity .45s;pointer-events:none}
.nxg.is-spot .nxg-dim{opacity:.78}
.nxg-ring{fill:none;stroke:#EF3D2D;stroke-width:2;opacity:0;transition:opacity .3s;pointer-events:none;filter:drop-shadow(0 0 8px rgba(239,61,45,.6))}
.nxg.is-spot .nxg-ring,.nxg.is-hover .nxg-ring{opacity:1}
.nxg-pkt{fill:#EF3D2D;opacity:0;filter:drop-shadow(0 0 8px #EF3D2D)}
.nxg.is-travel .nxg-pkt{opacity:1}
.nxg__bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.nxg__play{display:inline-flex;align-items:center;gap:8px;background:var(--grad);color:#fff;border:0;border-radius:999px;padding:9px 18px;font:600 .84rem var(--f-h);cursor:pointer}
.nxg__play .i-pause,.nxg.is-playing .nxg__play .i-play{display:none}
.nxg.is-playing .nxg__play .i-pause{display:inline}
.nxg__dots{display:flex;gap:6px;flex-wrap:wrap;flex:1}
.nxg__dots button{display:flex;align-items:center;gap:7px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:5px 12px 5px 5px;color:var(--text2);font:500 .78rem var(--f-h);cursor:pointer;transition:.2s}
.nxg__dots button i{font:600 .66rem var(--f-m);font-style:normal;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:var(--surface2)}
.nxg__dots button.is-done i{background:rgba(239,61,45,.2);color:var(--red)}
.nxg__dots button.is-on{border-color:var(--red);color:var(--text)}
.nxg__dots button.is-on i{background:var(--red);color:#fff}
.nxg__nav{display:flex;gap:4px}
.nxg__nav button{width:34px;height:34px;border-radius:8px;border:1px solid var(--line2);background:var(--surface);color:var(--text);font-size:1.2rem;cursor:pointer}
.nxg__caption{position:relative;margin-top:12px;min-height:86px}
.nxg__cap{display:none;background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:10px;padding:14px 18px;animation:nxin .35s}
.nxg__cap.is-on{display:block}
.nxg__cap h4{margin:4px 0 4px;font-size:1.02rem}
.nxg__cap p{margin:0;color:var(--text2);font-size:.9rem}
.nxg__cap .nx-mono{color:var(--red)}
.nxg__grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:18px;align-items:start}
.nxg__grid--sc{grid-template-columns:280px minmax(0,1fr)}
.nxg__hint{margin:10px 2px 0;color:var(--text2);font-size:.82rem}
.nxg__panel{position:sticky;top:calc(var(--head-h) + 70px);background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px 20px;min-height:300px}
.nxg__pane{display:none;animation:nxin .3s}.nxg__pane.is-on{display:block}
.nxg__pane h4{font-size:1.1rem;margin:4px 0 6px}
.nxg__pane p{color:var(--text2);font-size:.88rem;margin:0 0 10px}
.nxg__pane .nx-mono{color:var(--red)}
.nxg__lbl{font:600 .66rem var(--f-m)!important;letter-spacing:.12em;text-transform:uppercase;color:var(--text)!important;margin:14px 0 8px!important}
.nxg__deliver{color:var(--text)!important}
.nxg__back{display:block;background:none;border:0;color:var(--red);font:600 .74rem var(--f-m);letter-spacing:.06em;cursor:pointer;padding:0;margin-bottom:10px}
.nxg__list{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:4px}
.nxg__list button{display:flex;align-items:center;gap:10px;width:100%;text-align:left;background:var(--surface2);border:1px solid transparent;border-radius:8px;padding:8px 10px;color:var(--text);font:500 .86rem var(--f-h);cursor:pointer}
.nxg__list button:hover{border-color:var(--red)}
.nxg__list i,.nxg-pin text{font-style:normal}
.nxg__list i{width:22px;height:22px;flex:none;border-radius:50%;background:var(--red);color:#fff;display:grid;place-items:center;font:700 .7rem var(--f-m)}
.nx-chips--sm li{padding:4px 9px;font-size:.76rem}
.nx-chips--sm li.is-logo{height:30px;padding:4px 10px}.nx-chips--sm li.is-logo img{height:16px}
.nxg-hit{fill:transparent;cursor:pointer}
.nxg-hit:hover{fill:rgba(239,61,45,.06)}
.nxg-pin{cursor:pointer}
.nxg-pin circle{fill:#EF3D2D;stroke:var(--d-bg);stroke-width:3;transition:r .2s}
.nxg-pin text{fill:#fff;font:700 11px var(--f-m);pointer-events:none}
.nxg-pin:hover circle,.nxg-pin.is-on circle{r:14}
.nxg-pin circle{animation:nxpinpulse 2.4s infinite}
@keyframes nxpinpulse{0%,100%{stroke-width:3}50%{stroke-width:7;stroke:rgba(239,61,45,.25)}}
.nxg.is-spot .nxg-pin:not(.is-on){opacity:.35}
.nxg__scenarios{display:grid;gap:8px}
.nxg__scenarios .nx-mono{color:var(--red)}
.nxg__intro{margin:0 0 4px;color:var(--text2);font-size:.86rem}
.nxg__scenarios button{position:relative;display:grid;gap:2px;text-align:left;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 40px 12px 14px;color:var(--text);cursor:pointer;transition:.2s}
.nxg__scenarios button b{font:600 .92rem var(--f-h)}
.nxg__scenarios button small{color:var(--text2);font-size:.78rem}
.nxg__scenarios button i{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font-style:normal;font-size:.6rem;background:var(--surface2);color:var(--text2)}
.nxg__scenarios button:hover{border-color:var(--line2)}
.nxg__scenarios button.is-on{border-color:var(--red);box-shadow:var(--glow)}
.nxg__scenarios button.is-on i{background:var(--red);color:#fff}
.nxg__timeline{margin-top:12px}
.nxg__tl{display:none}.nxg__tl.is-on{display:block;animation:nxin .3s}
.nxg__tl ol{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:8px}
.nxg__tl li{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px 12px;opacity:.45;transition:.3s}
.nxg__tl li.is-on{opacity:1;border-color:var(--red);box-shadow:var(--glow)}
.nxg__tl li.is-past{opacity:.85}
.nxg__tl time{display:block;font:700 .72rem var(--f-m);color:var(--red);margin-bottom:3px}
.nxg__tl li span{font-size:.82rem;color:var(--text);line-height:1.45}
.nxg__outcome{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;margin-top:10px;padding:12px 16px;border-radius:10px;background:rgba(36,180,126,.1);border:1px solid rgba(36,180,126,.35);font-size:.9rem;opacity:0;transform:translateY(6px);transition:.4s}
.nxg__tl.is-done .nxg__outcome{opacity:1;transform:none}
.nxg__outcome b{color:#24b47e;font:700 .7rem var(--f-m);letter-spacing:.12em;text-transform:uppercase}
.nxg__outcome span{margin-left:auto;font:600 .74rem var(--f-m);color:var(--text2)}

/* Generic (editable) diagrams */
.nx-layers{position:relative;display:grid;gap:8px;padding-left:26px}
.nx-layers__bus{position:absolute;left:6px;top:0;bottom:0;width:2px;background:var(--grad)}
.nx-layers__bus i{position:absolute;left:-4px;width:10px;height:10px;background:var(--red);border-radius:50%;animation:nxbus 3s ease-in-out infinite alternate}
@keyframes nxbus{from{top:0}to{top:calc(100% - 10px)}}
.nx-layer{display:grid;grid-template-columns:150px 1fr;align-items:center;gap:12px;padding:12px 14px;background:var(--surface);border:1px solid var(--line);border-radius:8px}
.nx-layer__name{font:600 .72rem var(--f-m);letter-spacing:.1em;text-transform:uppercase}
.nx-layer__items{display:flex;flex-wrap:wrap;gap:5px}
.nx-layer__items em{font-style:normal;font-size:.78rem;padding:4px 8px;background:var(--surface2);border-radius:5px}

/* ---------------- Responsive ---------------- */
@media (max-width:1100px){
 .nx-cards{grid-template-columns:repeat(3,1fr)}
 .nx-values,.nx-steps,.nx-models{grid-template-columns:1fr 1fr}
 .nx-foot__top{grid-template-columns:1fr 1fr}
 .nx-mega__in{grid-template-columns:1fr 1fr}
 .nx-mega__focus{grid-row:auto;grid-column:1/-1;grid-template-columns:1fr 1fr}
 .nx-mega__focus .nx-mono,.nx-megapanel a.nx-mega__all{grid-column:1/-1}
 .nx-hero__grid{grid-template-columns:1fr}
 .nx-visuals{max-width:560px}
}
@media (max-width:900px){
 :root{--head-h:calc(var(--logo-h) * .82 + 20px)}
 .nx-logo img{height:calc(var(--logo-h) * .82)}
 .nx-nav{position:fixed;inset:var(--head-h) 0 auto;flex-direction:column;align-items:stretch;gap:10px;background:var(--surface);border-bottom:1px solid var(--line);padding:10px 20px 20px;max-height:calc(100svh - var(--head-h));overflow:auto;visibility:hidden;transform:translateY(-110%);transition:transform .3s,visibility .3s;box-shadow:var(--shadow)}
 .nx-nav.is-open{visibility:visible;transform:none}
 .nx-menu{flex-direction:column;gap:0}
 .nx-menu>li{flex-wrap:wrap}.nx-menu>li>a{flex:1;padding:12px 4px;border-bottom:1px solid var(--line);border-radius:0}
 .nx-menu>li.has-mega:hover .nx-megapanel{display:none}
 .nx-megapanel{position:static;opacity:1;visibility:visible;transform:none;display:none;box-shadow:none;border:0;flex-basis:100%;background:transparent}
 .nx-menu>li.has-mega.is-open .nx-megapanel,.nx-menu>li.has-mega.is-open:hover .nx-megapanel{display:block}
 .nx-mega__in{grid-template-columns:1fr;padding:8px 0}
 .nx-mega__focus{grid-template-columns:1fr}
 .nx-mega-toggle{font-size:1rem;padding:10px;margin:0}
 .nx-burger{display:block}
 .nx-tools .nx-btn{display:none}
 .nx-inds,.nxg__grid,.nxg__grid--sc,.nx-explorer,.nx-split,.nx-tel2__grid,.nx-article,.nx-contact,.nx-onb,.nx-squad,.nx-ovw,.nx-specgrid,.nx-case{grid-template-columns:1fr;gap:24px}
 .nx-phero .nx-wrap{grid-template-columns:1fr}
 .nx-phero .nx-scene{max-width:340px;justify-self:start;order:-1;display:none}
 .nx-stats__grid{grid-template-columns:1fr 1fr}
 .nx-stat{border-bottom:1px solid var(--line)}
 .nx-stat:nth-child(2n){border-right:1px solid var(--line)}
 .nx-news,.nx-vm,.nx-related{grid-template-columns:1fr 1fr}
 .nx-threatlist{grid-template-columns:1fr}
 .nx-threatbar__all{display:none}
 .nx-threatbar__label{padding-left:16px;font-size:0;gap:0;padding-right:24px}
 .nx-timeline{grid-template-columns:1fr 1fr}
 .nx-aside,.nx-onb__side,.nx-squad__panel,.nxg__panel{position:static}
 .nxg__dots button span{display:none}
 .nxg__dots button{padding:5px}
 .nx-sec{padding:52px 0}
 .nx-flow{grid-template-columns:1fr;gap:0}
 .nx-flow::before{left:17px;right:auto;top:0;bottom:0;width:2px;height:auto;background:repeating-linear-gradient(180deg,var(--line2) 0 6px,transparent 6px 12px)}
 .nx-flow::after{left:16px;top:0;width:4px;height:40px;background:linear-gradient(180deg,transparent,var(--red));animation:nxpacketv 3.5s linear infinite}
 .nx-flow li{display:grid;grid-template-columns:36px 1fr;column-gap:14px;padding:5px 0}
 .nx-flow__node{margin:0;grid-row:span 2}.nx-flow small{grid-column:2}
 .nx-hero__ticker{flex-wrap:wrap;gap:10px 20px}
 .nx-tabs .nx-btn{display:none}
}
@media (max-width:600px){
 .nx-wrap{width:min(var(--w),100% - 32px)}
 .nx-cards,.nx-cards--3,.nx-capgrid,.nx-capgrid--2,.nx-values,.nx-steps,.nx-models,.nx-news,.nx-vm,.nx-related,.nx-row,.nx-foot__top,.nx-timeline{grid-template-columns:1fr}
 .nx-logo-grid,.nx-logo-grid--clients{grid-template-columns:1fr 1fr}
 .nx-stat{padding:16px;flex-direction:column;align-items:flex-start;gap:4px}
 .nx-stat strong{font-size:1.5rem}
 .nx-event{grid-template-columns:62px 1fr}
 .nx-event .nx-btn{grid-column:1/-1}
 .nx-console__body{height:150px}
 .nx-slide__title{font-size:1.85rem}
 .nx-refcard__nums,.nx-squad__timeline{grid-template-columns:1fr 1fr 1fr}
 .nx-design figcaption::after{content:" · swipe →"}
 .nx-squad__roles{grid-template-columns:1fr 1fr}
 .nx-squad__roles button{padding:9px 10px;font-size:.78rem}
 .nx-squad__roles button .nx-ico,.nx-squad__roles button i{display:none}
 .nx-slider__nav{margin-top:22px;gap:6px}
 .nx-slider__nav button{font-size:0;padding:0;width:34px;height:6px;border:0;background:var(--line2)}
 .nx-slider__nav button.is-on{background:var(--line2)}
 .nx-slider__nav button i{height:100%}
 .nx-hero{min-height:0;padding-bottom:28px}
 .nx-hero__ticker{display:none}
 .nx-explorer__stack button.is-on{transform:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js .nx-reveal{opacity:1;transform:none}}