/* =====================================================================
   GASNET TECHSOLUTIONS PRIVATE LIMITED — site stylesheet
   Layout concept: control-room bands (deep navy, live network canvas)
   alternate with clean engineering-white panels; mono "instrument"
   labels carry the data voice. Palette is lifted from the GasNet logo:
   deep blue → sky blue → leaf green, with the logo's orange node used
   only for what the intelligence layer flags.
   ===================================================================== */
:root{
  --navy-950:#031327; --navy-900:#061e3d; --navy-800:#0a2c57; --navy-700:#0f3d75;
  --blue:#0b5cad; --sky:#1fa0dc; --cyan:#4cc9f5; --leaf:#5fae35; --leaf-dk:#3f8f24; --lime:#9ad25a;
  --flare:#f7941d; --flare-lt:#ffc27a;
  --paper:#f3f7fb; --white:#ffffff; --line:#dbe5ef; --line-dk:rgba(255,255,255,.12);
  --ink:#0b2342; --muted:#55677e; --muted-dk:#a8bbd1;
  --grad:linear-gradient(100deg,#0b5cad 0%,#1fa0dc 50%,#5fae35 100%);
  --grad-text:linear-gradient(95deg,#4cc9f5 0%,#9ad25a 100%);
  --grad-text-lt:linear-gradient(95deg,#0b5cad 0%,#1fa0dc 45%,#5fae35 100%);
  --f-display:'Archivo','Helvetica Neue',Arial,sans-serif;
  --f-body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --f-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r-sm:10px; --r:16px; --r-lg:24px;
  --shadow:0 12px 32px rgba(6,30,61,.10); --shadow-lg:0 30px 70px rgba(6,30,61,.24);
  --ease:cubic-bezier(.2,.8,.2,1);
  --hdr:76px;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--f-body);font-size:1rem;line-height:1.65;color:var(--ink);background:var(--white);overflow-x:hidden;animation:pageIn .7s var(--ease) both}
body.leaving{opacity:0;transform:translateY(-6px);transition:opacity .22s ease,transform .22s ease}
@keyframes pageIn{from{opacity:0}}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:120;background:var(--white)}
img,svg{max-width:100%}
img{display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit}
:focus-visible{outline:2.5px solid var(--sky);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--f-display);font-stretch:112%;line-height:1.1;letter-spacing:-.015em;text-wrap:balance}
p{text-wrap:pretty}
.wrap{width:100%;max-width:1240px;margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.wrap>*,.split>*,.grid>*{min-width:0}
section{padding-block:104px;position:relative}
main{overflow-x:clip}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- type helpers ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:600 .74rem/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:18px}
.eyebrow::before{content:"";width:28px;height:2px;border-radius:2px;background:var(--grad)}
.dark .eyebrow,.hero .eyebrow,.page-hero .eyebrow{color:var(--cyan)}
.h2{font-size:clamp(1.8rem,3.3vw,2.65rem);font-weight:750;color:var(--navy-900);margin-bottom:18px}
.dark .h2{color:#fff}
.lead{font-size:1.1rem;color:var(--muted);max-width:66ch}
.dark .lead{color:var(--muted-dk)}
.center{text-align:center}.center .lead{margin-inline:auto}.center .eyebrow{justify-content:center}
.grad-text{background:var(--grad-text);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-text-lt{background:var(--grad-text-lt);-webkit-background-clip:text;background-clip:text;color:transparent}
.mono{font-family:var(--f-mono)}
.head{margin-bottom:56px}
.note{font:500 .78rem/1.5 var(--f-mono);color:var(--muted);letter-spacing:.02em}
.dark .note{color:var(--muted-dk)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;border-radius:999px;font-weight:600;font-size:.96rem;line-height:1;position:relative;overflow:hidden;isolation:isolate;cursor:pointer;border:1.5px solid transparent;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.38) 50%,transparent 75%);transform:translateX(-130%);transition:transform .8s var(--ease)}
.btn:hover::after{transform:translateX(130%)}
.btn:hover{transform:translateY(-2px)}
.btn svg{width:18px;height:18px;transition:transform .3s var(--ease)}
.btn:hover svg{transform:translateX(4px)}
.btn-primary{background:linear-gradient(135deg,#6cbf41,var(--leaf-dk));color:#fff;box-shadow:0 12px 28px rgba(95,174,53,.38)}
.btn-primary:hover{box-shadow:0 16px 36px rgba(95,174,53,.5)}
.btn-blue{background:linear-gradient(135deg,var(--sky),var(--blue));color:#fff;box-shadow:0 12px 28px rgba(11,92,173,.32)}
.btn-ghost{border-color:rgba(255,255,255,.34);color:#fff;background:rgba(255,255,255,.05);backdrop-filter:blur(6px)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{border-color:var(--line);color:var(--navy-900);background:#fff}
.btn-outline:hover{border-color:var(--sky)}
.btn-sm{padding:11px 20px;font-size:.88rem}
.cta-row{display:flex;flex-wrap:wrap;gap:14px}
.link-arrow{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--blue);font-size:.93rem}
.link-arrow svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.link-arrow:hover svg{transform:translateX(5px)}
.dark .link-arrow{color:var(--cyan)}

/* ---------- status chips (honest capability labelling) ---------- */
.chip{display:inline-flex;align-items:center;gap:7px;font:600 .66rem/1 var(--f-mono);letter-spacing:.09em;text-transform:uppercase;padding:7px 11px;border-radius:999px;white-space:nowrap;border:1px solid transparent}
.chip::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;flex:none}
.chip-live{background:rgba(95,174,53,.12);color:#3a861c;border-color:rgba(95,174,53,.3)}
.chip-live::before{animation:dotPulse 1.8s infinite}
.chip-ml{background:rgba(31,160,220,.10);color:#0a6aa6;border-color:rgba(31,160,220,.35)}
.chip-ml::before{border-radius:1px;transform:rotate(45deg)}
.chip-dir{background:transparent;color:#b8620a;border:1px dashed rgba(247,148,29,.75)}
.chip-dir::before{background:transparent;border:1.5px solid currentColor}
.chip-sim{background:rgba(255,255,255,.06);color:var(--muted-dk);border-color:var(--line-dk)}
.chip-sim::before{display:none}
.dark .chip-live,.on-dark .chip-live{color:var(--lime);background:rgba(154,210,90,.1);border-color:rgba(154,210,90,.35)}
.dark .chip-ml,.on-dark .chip-ml{color:var(--cyan);background:rgba(76,201,245,.08);border-color:rgba(76,201,245,.35)}
.dark .chip-dir,.on-dark .chip-dir{color:var(--flare-lt);border-color:rgba(247,148,29,.7)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
@keyframes dotPulse{0%{box-shadow:0 0 0 0 rgba(95,174,53,.55)}70%{box-shadow:0 0 0 7px rgba(95,174,53,0)}100%{box-shadow:0 0 0 0 rgba(95,174,53,0)}}
.legend{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center}
.legend span.t{font:500 .78rem/1.4 var(--f-mono);color:var(--muted-dk)}

/* ---------- header ---------- */
.progress{position:fixed;left:0;right:0;top:env(safe-area-inset-top,0px);height:3px;z-index:130;background:var(--grad);transform-origin:0 50%;transform:scaleX(0)}
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:110;background:rgba(255,255,255,.95);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s,box-shadow .3s}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:0 10px 30px rgba(6,30,61,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--hdr)}
.brand{display:flex;align-items:center;gap:14px;flex:none}
.brand img{height:46px;width:auto;transition:transform .4s var(--ease)}
.brand:hover img{transform:scale(1.04)}
.brand-co{display:flex;flex-direction:column;padding-left:14px;border-left:1px solid var(--line);font:600 .62rem/1.35 var(--f-mono);letter-spacing:.14em;color:var(--muted)}
.brand-co b{color:var(--navy-900);font-weight:600}
.menu{display:flex;align-items:center;gap:4px;list-style:none}
.menu a{display:inline-flex;align-items:center;gap:6px;padding:10px 13px;border-radius:999px;font-weight:500;font-size:.93rem;color:var(--ink);position:relative;transition:background .25s,color .25s}
.menu a:not(.btn):hover{background:var(--paper);color:var(--blue)}
.menu a.active:not(.btn){color:var(--blue)}
.menu a.active:not(.btn)::after{content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;border-radius:2px;background:var(--grad)}
.menu .ai-tag{font:700 .58rem/1 var(--f-mono);letter-spacing:.06em;padding:3px 5px;border-radius:5px;color:#fff;background:var(--grad)}
.menu li.cta-li{margin-left:10px}
.burger{display:none;width:46px;height:46px;border:0;border-radius:12px;background:var(--paper);cursor:pointer;flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{width:22px;height:2px;background:var(--navy-900);border-radius:2px;transition:transform .3s var(--ease),opacity .3s}
.burger.x span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.x span:nth-child(2){opacity:0}
.burger.x span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero (home) ---------- */
.hero,.page-hero{position:relative;overflow:hidden;isolation:isolate;color:#fff;background:
  radial-gradient(900px 560px at 88% 0%,rgba(31,160,220,.30),transparent 62%),
  radial-gradient(700px 480px at 0% 105%,rgba(95,174,53,.24),transparent 60%),
  linear-gradient(160deg,var(--navy-950) 0%,var(--navy-900) 52%,var(--navy-800) 100%)}
.hero::before,.page-hero::before,.dark-grid::before{content:"";position:absolute;inset:-60px;z-index:-2;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 60% 40%,#000 15%,transparent 72%);-webkit-mask-image:radial-gradient(ellipse at 60% 40%,#000 15%,transparent 72%);animation:gridDrift 30s linear infinite}
@keyframes gridDrift{to{transform:translate(56px,56px)}}
canvas.net{position:absolute;inset:0;width:100%;height:100%;z-index:-1;display:block;mask-image:linear-gradient(90deg,rgba(0,0,0,.4) 0%,#000 55%);-webkit-mask-image:linear-gradient(90deg,rgba(0,0,0,.4) 0%,#000 55%)}
.hero,.page-hero{padding-block:0}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:60px;align-items:center;padding-block:88px 128px}
.hero-tag{display:inline-flex;align-items:center;gap:10px;padding:8px 14px 8px 10px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);font:500 .78rem/1.2 var(--f-mono);letter-spacing:.06em;color:#d6e8f7;margin-bottom:26px}
.hero-tag i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--grad)}
.hero-tag i svg{width:13px;height:13px;color:#fff}
.hero h1{font-size:clamp(2.4rem,5vw,4.1rem);font-weight:800;font-stretch:118%;line-height:1.02;margin-bottom:22px}
.hero h1 .ln{display:block;animation:rise 1s var(--ease) both;animation-delay:calc(var(--i,0)*120ms + 150ms)}
@keyframes rise{from{opacity:0;transform:translateY(32px);filter:blur(8px)}}
.fade-up{animation:rise .9s var(--ease) both;animation-delay:calc(var(--i,0)*120ms + 150ms)}
.rotator-line{font:500 1.06rem/1.4 var(--f-mono);color:#cfe3f4;margin-bottom:20px;min-height:1.5em}
.rotator{color:var(--lime);border-right:2px solid var(--lime);padding-right:4px;animation:caret 1s steps(1) infinite}
@keyframes caret{50%{border-color:transparent}}
.hero p.sub{font-size:1.1rem;color:rgba(232,242,252,.82);max-width:58ch;margin-bottom:34px}
.hero .pillars{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:34px;font:500 .78rem/1 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-dk)}
.hero .pillars span{display:inline-flex;align-items:center;gap:8px}
.hero .pillars span::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--cyan);transform:rotate(45deg)}
.hero .pillars span:nth-child(even)::before{background:var(--lime)}

/* glass console (hero + visuals) */
.glass{background:linear-gradient(160deg,rgba(255,255,255,.10),rgba(255,255,255,.03));border:1px solid rgba(255,255,255,.16);border-radius:22px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);box-shadow:var(--shadow-lg)}
.ai-console{padding:20px;animation:float 7s ease-in-out infinite;position:relative}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.ai-console::before{content:"";position:absolute;inset:-1px;border-radius:22px;padding:1px;background:conic-gradient(from var(--ang,0deg),transparent 0 70%,rgba(76,201,245,.9) 80%,rgba(154,210,90,.9) 88%,transparent 95%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spinBorder 6s linear infinite;pointer-events:none}
@property --ang{syntax:'<angle>';inherits:false;initial-value:0deg}
@keyframes spinBorder{to{--ang:360deg}}
.con-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:14px;font:500 .78rem/1.3 var(--f-mono);color:#d8e9f7}
.con-head b{font-family:var(--f-display);font-stretch:110%;font-size:.98rem;color:#fff;display:flex;align-items:center;gap:8px}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--lime);animation:dotPulse 1.8s infinite;flex:none}
.con-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:12px}
.con-kpi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px 12px}
.con-kpi small{display:block;font:500 .62rem/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dk);margin-bottom:4px}
.con-kpi b{font:600 1.2rem/1.1 var(--f-mono);font-variant-numeric:tabular-nums;color:#fff}
.con-kpi b.warn{color:var(--flare-lt)}
.stream{display:block;width:100%;height:auto;background:rgba(3,19,39,.45);border-radius:12px;border:1px solid rgba(255,255,255,.07)}
.stream .band{fill:rgba(76,201,245,.12);stroke:rgba(76,201,245,.28);stroke-dasharray:3 4;stroke-width:1}
.stream .exp{fill:none;stroke:rgba(168,187,209,.55);stroke-width:1.2;stroke-dasharray:4 4}
.stream .act{fill:none;stroke:url(#sg);stroke-width:2.2;stroke-linejoin:round;stroke-linecap:round}
.stream .area{fill:url(#sa)}
.stream .an circle.c{fill:var(--flare)}
.stream .an circle.r{fill:none;stroke:var(--flare);stroke-width:1.4;animation:ring 1.6s ease-out infinite;transform-box:fill-box;transform-origin:center}
.stream .grid line{stroke:rgba(255,255,255,.06)}
.stream text{font:500 9px var(--f-mono);fill:rgba(168,187,209,.75)}
@keyframes ring{from{transform:scale(.6);opacity:1}to{transform:scale(2.6);opacity:0}}
.con-legend{display:flex;flex-wrap:wrap;gap:14px;margin:10px 2px 12px;font:500 .68rem/1 var(--f-mono);color:var(--muted-dk)}
.con-legend i{display:inline-block;width:14px;height:3px;border-radius:2px;margin-right:6px;vertical-align:middle}
.feed{display:grid;gap:6px;max-height:132px;overflow:hidden}
.feed-row{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:8px 10px;border-radius:10px;background:rgba(255,255,255,.045);font:500 .72rem/1.35 var(--f-mono);color:#d4e4f3;animation:slideIn .5s var(--ease)}
.feed-row time{color:var(--muted-dk)}
.feed-row .sev{font-size:.6rem;font-weight:700;letter-spacing:.08em;padding:3px 7px;border-radius:999px}
.sev.hi{background:rgba(247,148,29,.18);color:var(--flare-lt)}
.sev.md{background:rgba(76,201,245,.15);color:var(--cyan)}
.sev.ok{background:rgba(154,210,90,.15);color:var(--lime)}
@keyframes slideIn{from{opacity:0;transform:translateY(-8px)}}

/* ---------- page hero (inner pages) ---------- */
.page-hero .wrap{padding-block:84px 96px;display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:end}
.page-hero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);font-weight:800;font-stretch:116%;line-height:1.05;margin-bottom:20px}
.page-hero p.sub{font-size:1.08rem;color:rgba(232,242,252,.82);max-width:60ch}
.crumb{font:500 .74rem/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted-dk);margin-bottom:22px;display:flex;gap:10px;align-items:center}
.crumb a:hover{color:#fff}
.crumb span{color:var(--cyan)}
.hero-aside{padding:22px 24px}
.hero-aside h4{font:600 .72rem/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted-dk);margin-bottom:14px}
.hero-aside ul{list-style:none;display:grid;gap:12px}
.hero-aside li{display:flex;gap:12px;align-items:flex-start;font-size:.92rem;color:#dbe9f6}
.hero-aside li .chip{margin-top:1px}

/* ---------- nameplate (classification) ---------- */
.plate-sec{padding-block:0;margin-top:-64px;z-index:3}
.plate{position:relative;background:linear-gradient(180deg,#ffffff,#f5f9fc);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-lg);padding:26px 30px 24px;overflow:hidden}
.plate::after{content:"";position:absolute;top:0;bottom:0;width:40%;left:-40%;background:linear-gradient(90deg,transparent,rgba(76,201,245,.14),transparent);animation:scan 5.5s var(--ease) infinite 1.2s;pointer-events:none}
@keyframes scan{0%{left:-40%}55%,100%{left:110%}}
.plate .screw{position:absolute;width:9px;height:9px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff,#b9c7d6);box-shadow:inset 0 0 0 1px #a9b8c8}
.plate .screw::after{content:"";position:absolute;left:1.5px;right:1.5px;top:4px;height:1px;background:#8d9db0;transform:rotate(35deg)}
.plate .s1{top:12px;left:12px}.plate .s2{top:12px;right:12px}.plate .s3{bottom:12px;left:12px}.plate .s4{bottom:12px;right:12px}
.plate-top{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding:0 4px 16px;margin-bottom:18px;border-bottom:1px dashed var(--line)}
.plate-top b{font:600 .74rem/1.3 var(--f-mono);letter-spacing:.16em;color:var(--navy-900)}
.plate-top span{font:500 .72rem/1.3 var(--f-mono);letter-spacing:.1em;color:var(--muted)}
.plate-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.plate-f{padding:4px 22px;border-left:1px solid var(--line)}
.plate-f:first-child{border-left:0;padding-left:4px}
.plate-f small{display:block;font:500 .66rem/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.plate-f b{display:block;font-family:var(--f-display);font-stretch:112%;font-size:1.22rem;line-height:1.2;color:var(--navy-900)}
.plate-f b.g{color:var(--blue)}

/* ---------- stats ---------- */
.stats{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat{padding:30px 22px;background:var(--white);display:flex;flex-direction:column;align-items:flex-start}
.stat .chip{margin-top:12px}
.stat b{display:flex;align-items:flex-end;height:clamp(2.2rem,4vw,3.2rem);font-family:var(--f-display);font-stretch:118%;font-weight:800;font-size:clamp(2.2rem,4vw,3.2rem);line-height:1;margin-bottom:10px;background:var(--grad-text-lt);-webkit-background-clip:text;background-clip:text;color:transparent;font-variant-numeric:tabular-nums}
.stat>span:not(.chip){font-size:.92rem;color:var(--muted);display:block;max-width:28ch}

/* ---------- intelligence stack (connect → act) ---------- */
.stack{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;position:relative;margin-top:12px}
.stack-rail{position:absolute;left:6%;right:6%;top:39px;height:2px;background:repeating-linear-gradient(90deg,rgba(31,160,220,.45) 0 8px,transparent 8px 16px);background-size:32px 2px;animation:rail 1.2s linear infinite;z-index:0}
@keyframes rail{to{background-position:32px 0}}
.stack-rail i{position:absolute;top:-4px;width:10px;height:10px;border-radius:50%;background:var(--lime);box-shadow:0 0 0 4px rgba(154,210,90,.25),0 0 18px rgba(154,210,90,.9);animation:travel 4.5s var(--ease) infinite}
.stack-rail i:nth-child(2){animation-delay:1.5s;background:var(--cyan);box-shadow:0 0 0 4px rgba(76,201,245,.25),0 0 18px rgba(76,201,245,.9)}
.stack-rail i:nth-child(3){animation-delay:3s}
@keyframes travel{from{left:0;opacity:0}10%{opacity:1}90%{opacity:1}to{left:100%;opacity:0}}
.stack-step{position:relative;z-index:1;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px 22px 24px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s}
.stack-step:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(31,160,220,.45)}
.stack-ico{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;color:#fff;background:var(--grad);box-shadow:0 10px 24px rgba(11,92,173,.25);margin-bottom:18px;position:relative}
.stack-ico svg{width:26px;height:26px}
.stack-step:nth-child(3) .stack-ico{background:linear-gradient(135deg,var(--sky),var(--leaf))}
.stack-step:nth-child(5) .stack-ico{background:linear-gradient(135deg,var(--leaf),var(--leaf-dk))}
.stack-step .k{font:600 .7rem/1 var(--f-mono);letter-spacing:.16em;color:var(--sky);margin-bottom:8px;display:block}
.stack-step h3{font-size:1.2rem;color:var(--navy-900);margin-bottom:8px}
.stack-step p{font-size:.93rem;color:var(--muted);margin-bottom:14px}

/* ---------- dark band ---------- */
.dark{background:linear-gradient(180deg,var(--navy-950),var(--navy-900));color:#fff;overflow:hidden;isolation:isolate}
.dark::after{content:"";position:absolute;width:760px;height:760px;border-radius:50%;background:radial-gradient(circle,rgba(31,160,220,.20),transparent 65%);top:-280px;right:-240px;pointer-events:none;z-index:-1;animation:orb 14s ease-in-out infinite alternate}
@keyframes orb{to{transform:translate(-120px,80px) scale(1.1)}}

/* ---------- capability cards ---------- */
.caps{display:grid;grid-template-columns:repeat(6,1fr);gap:20px}
.cap{grid-column:span 2;position:relative;border-radius:22px;padding:28px;background:linear-gradient(160deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);overflow:hidden;transition:transform .45s var(--ease),border-color .45s;display:flex;flex-direction:column}
.cap:nth-child(-n+2){grid-column:span 3}
.cap::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,0%),rgba(76,201,245,.16),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.cap:hover::before{opacity:1}
.cap:hover{transform:translateY(-6px);border-color:rgba(76,201,245,.45)}
.cap-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:22px}
.cap-n{font:600 .76rem/1 var(--f-mono);letter-spacing:.14em;color:var(--muted-dk)}
.cap-ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:rgba(76,201,245,.12);color:var(--cyan);margin-bottom:18px;transition:transform .5s var(--ease)}
.cap:hover .cap-ico{transform:rotate(-8deg) scale(1.08)}
.cap-ico svg{width:26px;height:26px}
.cap h3{font-size:1.28rem;margin-bottom:10px}
.cap p{color:var(--muted-dk);font-size:.96rem;margin-bottom:18px}
.cap .link-arrow{margin-top:auto}
.status-key{margin-top:30px;display:flex;flex-wrap:wrap;gap:12px 22px;align-items:center;justify-content:center}

/* ---------- split layout ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.split.wide-r{grid-template-columns:.9fr 1.1fr}
.checks{list-style:none;display:grid;gap:14px;margin-top:26px}
.checks li{display:flex;gap:14px;align-items:flex-start;font-size:.98rem}
.tick{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;background:rgba(95,174,53,.12);color:var(--leaf-dk);margin-top:1px}
.tick svg{width:15px;height:15px}
.dark .tick,.page-hero .tick{background:rgba(154,210,90,.14);color:var(--lime)}

/* ---------- equipment console (live automation) ---------- */
.console{background:#041530;border:1px solid rgba(255,255,255,.12);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-lg);color:#fff}
.console-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:12px 16px;background:rgba(255,255,255,.05);font:500 .76rem/1.3 var(--f-mono);border-bottom:1px solid rgba(255,255,255,.08);color:#cfe0f0}
.console-bar .tl{display:flex;gap:6px}
.console-bar .tl i{width:10px;height:10px;border-radius:50%;background:#ff5f56}.console-bar .tl i:nth-child(2){background:#ffbd2e}.console-bar .tl i:nth-child(3){background:#27c93f}
.eq-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;padding:14px}
.eq-grid.c2{grid-template-columns:repeat(2,minmax(0,1fr))}
.eq{min-width:0}
.eq{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.09);border-radius:14px;padding:12px 13px;font-size:.78rem;transition:border-color .4s,background .4s}
.eq.warn{border-color:rgba(247,148,29,.6);background:rgba(247,148,29,.08)}
.eq-h{display:flex;justify-content:space-between;align-items:center;gap:6px;margin-bottom:2px}
.eq-h b{font-size:.82rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.eq-t{font:500 .64rem/1.4 var(--f-mono);color:rgba(255,255,255,.5);margin-bottom:8px}
.st{font:700 .58rem/1 var(--f-mono);padding:4px 7px;border-radius:999px;letter-spacing:.06em}
.st.on{background:rgba(95,174,53,.2);color:var(--lime)}.st.off{background:rgba(255,95,86,.2);color:#ff9b94}.st.wn{background:rgba(247,148,29,.2);color:var(--flare-lt)}
.eq .v{display:flex;justify-content:space-between;gap:8px;color:rgba(255,255,255,.72);padding:3px 0;border-bottom:1px dashed rgba(255,255,255,.07)}
.eq .v:last-of-type{border:0}
.eq .v b{color:#fff;font:600 .78rem/1.4 var(--f-mono);font-variant-numeric:tabular-nums;white-space:nowrap}
.eq .v b small{font-weight:400;color:rgba(255,255,255,.5);font-size:.66rem}
.meter{height:5px;border-radius:5px;background:rgba(255,255,255,.08);margin-top:8px;overflow:hidden}
.meter i{display:block;height:100%;border-radius:5px;background:linear-gradient(90deg,var(--sky),var(--lime));transition:width .9s var(--ease)}
.log{font:500 .7rem/1.75 var(--f-mono);padding:12px 16px;background:#020d1f;color:#9fd3ff;height:122px;overflow:hidden}
.log div{animation:slideIn .45s var(--ease);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.log .al{color:var(--flare-lt)}

/* ---------- flow (edge → cloud) ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin:32px 0 8px;position:relative}
.flow .node{position:relative;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px 10px;text-align:center;font-size:.78rem;color:var(--muted-dk);transition:transform .35s var(--ease),border-color .35s}
.flow .node:hover{transform:translateY(-4px);border-color:rgba(76,201,245,.5)}
.flow .node b{display:block;font-size:.84rem;color:var(--lime);margin-bottom:4px;font-family:var(--f-display);font-stretch:108%}
.flow .node:not(:last-child)::after{content:"";position:absolute;right:-12px;top:50%;width:12px;height:2px;background:rgba(76,201,245,.5)}
.flow .node:not(:last-child)::before{content:"";position:absolute;right:-11px;top:calc(50% - 2px);width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:hop 1.6s linear infinite;z-index:2}
@keyframes hop{from{right:-2px;opacity:0}30%{opacity:1}to{right:-14px;opacity:0}}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.flow-wide{margin:56px 0 0}
.flow-wide .node{padding:18px 12px;font-size:.84rem}
.flow-wide .node b{font-size:.95rem}
.tags span{font:500 .72rem/1 var(--f-mono);padding:7px 11px;border-radius:8px;background:rgba(76,201,245,.1);border:1px solid rgba(76,201,245,.3);color:#bfe6fa}
.live-feats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:64px}
.lf{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:24px;transition:transform .4s var(--ease),border-color .4s}
.lf:hover{transform:translateY(-6px);border-color:rgba(154,210,90,.5)}
.lf .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:rgba(154,210,90,.12);color:var(--lime);margin-bottom:16px}
.lf .ic svg{width:24px;height:24px}
.lf h4{font-size:1.02rem;margin-bottom:8px}
.lf p{font-size:.88rem;color:var(--muted-dk)}

/* ---------- light cards ---------- */
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(360px circle at var(--mx,50%) var(--my,0%),rgba(31,160,220,.09),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover::before{opacity:1}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(31,160,220,.4)}
.ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:rgba(31,160,220,.10);color:var(--blue);margin-bottom:18px;transition:transform .5s var(--ease)}
.ic svg{width:25px;height:25px}
.ic.g{background:rgba(95,174,53,.12);color:var(--leaf-dk)}
.ic.o{background:rgba(247,148,29,.12);color:#d9780b}
.card:hover .ic{transform:rotate(-8deg) scale(1.08)}
.card h3{font-size:1.08rem;color:var(--navy-900);margin-bottom:8px}
.card p{font-size:.93rem;color:var(--muted)}
.card .chip{position:absolute;top:20px;right:20px}
.card.hl{border:1.5px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box}

/* ---------- problem / solution ---------- */
.ps-grid{display:grid;grid-template-columns:1fr 72px 1fr;align-items:stretch;gap:0;margin-top:8px}
.col-box{border-radius:22px;padding:34px}
.col-box.bad{background:#fff;border:1px solid var(--line)}
.col-box.good{background:linear-gradient(160deg,var(--navy-800),var(--blue));color:#fff;box-shadow:var(--shadow-lg)}
.col-box h3{font-size:1.25rem;margin-bottom:20px;display:flex;align-items:center;gap:10px}
.col-box.bad h3{color:#a8332f}
.col-box ul{list-style:none;display:grid;gap:13px}
.col-box li{display:flex;gap:12px;font-size:.96rem}
.col-box.bad li{color:var(--muted)}
.col-box li::before{content:"";flex:none;width:8px;height:8px;border-radius:50%;margin-top:9px;background:#e06b6b}
.col-box.good li::before{background:var(--lime)}
.ps-arrow{display:grid;place-items:center;color:var(--leaf)}
.ps-arrow svg{width:34px;height:34px;animation:nudge 1.6s ease-in-out infinite}
@keyframes nudge{50%{transform:translateX(6px)}}

/* ---------- features & reports ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.feat{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:15px 17px;font-size:.93rem;transition:border-color .3s,transform .3s var(--ease)}
.feat:hover{border-color:rgba(95,174,53,.55);transform:translateX(4px)}
.rep-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.rep{border-radius:20px;padding:26px;border:1px solid var(--line);background:#fff;position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s}
.rep:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.rep::before{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--blue);transform-origin:0 50%;transform:scaleX(.25);transition:transform .7s var(--ease)}
.rep.in::before,.rep:hover::before{transform:scaleX(1)}
.rep:nth-child(2)::before{background:var(--leaf)}.rep:nth-child(3)::before{background:var(--sky)}.rep:nth-child(4)::before{background:var(--flare)}
.rep h3{font-size:1.06rem;color:var(--navy-900);margin-bottom:14px}
.rep ul{list-style:none;display:grid;gap:8px;font-size:.89rem;color:var(--muted)}
.rep li{padding-left:16px;position:relative}
.rep li::before{content:"";position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:2px;transform:rotate(45deg);background:var(--leaf)}
.shots{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
.shot{background:#fff;border-radius:20px;overflow:hidden;border:1px solid var(--line);transition:transform .45s var(--ease),box-shadow .45s}
.shot:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.shot .mock{aspect-ratio:16/9;max-width:100%;background:var(--paper);border-bottom:1px solid var(--line);overflow:hidden}
.shot .mock svg{width:100%;height:100%;display:block;transition:transform .8s var(--ease)}
.shot:hover .mock svg{transform:scale(1.04)}
.shot .cap-t{padding:16px 20px}
.shot b{display:block;font-size:.98rem;color:var(--navy-900)}
.shot span{font-size:.84rem;color:var(--muted)}
.ovdiag{border-radius:22px;box-shadow:var(--shadow-lg);border:1px solid var(--line);overflow:hidden;background:#fff}
.ovdiag svg{width:100%;height:auto;display:block}

/* ---------- journey staircase ---------- */
.journey{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;align-items:end;margin-top:12px}
.jstep{position:relative;border-radius:18px;padding:20px 18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);transition:transform .4s var(--ease),border-color .4s}
.jstep:hover{transform:translateY(-6px);border-color:rgba(76,201,245,.5)}
.jstep:nth-child(1){min-height:200px}.jstep:nth-child(2){min-height:240px}.jstep:nth-child(3){min-height:280px}.jstep:nth-child(4){min-height:320px}.jstep:nth-child(5){min-height:360px;background:linear-gradient(170deg,rgba(76,201,245,.16),rgba(154,210,90,.10));border-color:rgba(154,210,90,.4)}
.jstep .k{font:600 .7rem/1 var(--f-mono);letter-spacing:.14em;color:var(--cyan);display:block;margin-bottom:12px}
.jstep h4{font-size:1.08rem;margin-bottom:8px}
.jstep p{font-size:.86rem;color:var(--muted-dk);margin-bottom:12px}
.jstep .bar{position:absolute;left:18px;right:18px;bottom:16px;height:4px;border-radius:4px;background:rgba(255,255,255,.08);overflow:hidden}
.jstep .bar i{display:block;height:100%;width:0;background:var(--grad);transition:width 1.4s var(--ease)}
.jstep.in .bar i{width:var(--w)}
.j-axis{display:flex;justify-content:space-between;margin-top:16px;font:500 .7rem/1 var(--f-mono);letter-spacing:.12em;color:var(--muted-dk)}

/* ---------- deploy & security ---------- */
.cia{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
.cia div{background:var(--paper);border-radius:16px;padding:18px 20px;font-size:.9rem;color:var(--ink);border:1px solid var(--line)}
.cia b{display:block;color:var(--navy-900);margin-bottom:4px;font-family:var(--f-display);font-stretch:110%}

/* ---------- rate change app ---------- */
.steps{list-style:none;display:grid;gap:16px;margin-top:28px;counter-reset:s}
.steps li{display:flex;gap:16px;align-items:flex-start}
.steps li::before{counter-increment:s;content:counter(s);flex:none;width:38px;height:38px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font:600 .95rem/1 var(--f-mono)}
.steps b{display:block;color:var(--navy-900)}
.steps span{font-size:.93rem;color:var(--muted)}
.app{background:#fff;border-radius:22px;border:1px solid var(--line);box-shadow:var(--shadow-lg);overflow:hidden}
.app-h{background:linear-gradient(90deg,var(--navy-800),var(--blue));color:#fff;padding:16px 22px;display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;font:500 .78rem/1.3 var(--f-mono)}
.app-h b{font-family:var(--f-display);font-stretch:110%;font-size:1rem}
.app-b{padding:22px}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.fld label{display:block;font:600 .68rem/1.2 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.fld select,.fld input,.fld textarea{width:100%;padding:12px 13px;border:1.5px solid var(--line);border-radius:11px;font:inherit;font-size:.95rem;color:var(--ink);background:#fff;transition:border-color .25s,box-shadow .25s}
.fld textarea{min-height:120px;resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:0;border-color:var(--sky);box-shadow:0 0 0 4px rgba(31,160,220,.15)}
.disp-list{display:grid;gap:8px;margin:6px 0 16px}
.disp{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;border:1px solid var(--line);border-radius:12px;font-size:.88rem;background:var(--paper);transition:background .4s,border-color .4s}
.disp .rt{font:600 .9rem/1 var(--f-mono);color:var(--navy-900)}
.disp .ack{font:700 .62rem/1 var(--f-mono);letter-spacing:.06em;padding:4px 9px;border-radius:999px;background:#e9eef4;color:var(--muted)}
.disp.sent .ack{background:#fff1e1;color:#c96f08}
.disp.done{border-color:var(--leaf);background:#eef8e8}
.disp.done .ack{background:var(--leaf);color:#fff}
.audit{font:500 .74rem/1.75 var(--f-mono);color:var(--muted);background:var(--paper);border-radius:11px;padding:10px 12px;height:100px;overflow:auto;margin-top:14px}
.app-b .btn{width:100%}

/* ---------- intelligence page visuals ---------- */
.cap-row{display:grid;grid-template-columns:1fr 1.08fr;gap:64px;align-items:center;padding-block:72px;border-top:1px solid var(--line)}
.cap-row:first-of-type{border-top:0;padding-top:0}
.cap-row.flip>.viz{order:-1}
.cap-row .num{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:4.6rem;line-height:.9;background:var(--grad-text-lt);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.9;display:block;margin-bottom:10px}
.cap-row h2{font-size:clamp(1.6rem,2.8vw,2.3rem);color:var(--navy-900);margin:14px 0 14px}
.cap-row .lead{font-size:1.03rem}
.cap-row .checks{margin-top:22px}
.cap-row .checks li{font-size:.94rem;color:var(--ink)}
.viz{background:linear-gradient(165deg,var(--navy-900),var(--navy-950));border-radius:24px;padding:18px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;isolation:isolate}
.viz::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:28px 28px}
.viz-h{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px;font:500 .74rem/1.3 var(--f-mono);color:#cfe0f0}
.viz-h b{font-family:var(--f-display);font-stretch:110%;font-size:.98rem;color:#fff;display:flex;align-items:center;gap:8px}
.viz svg{display:block;width:100%;height:auto}
.viz-foot{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:12px;font:500 .7rem/1.4 var(--f-mono);color:var(--muted-dk)}
.ingest .lbl{font:500 10px var(--f-mono);fill:#cfe0f0}
.ingest .hub-t{font:700 13px var(--f-display);fill:#fff;letter-spacing:.02em}
.ingest .wire{fill:none;stroke:rgba(76,201,245,.28);stroke-width:1.4}
.ingest .wire.g{stroke:rgba(154,210,90,.3)}
/* predictive maintenance */
.pm-list{display:grid;gap:8px;position:relative}
.pm-row{display:grid;grid-template-columns:22px minmax(0,1.3fr) minmax(0,1fr) 44px 68px;gap:12px;align-items:center;padding:11px 12px;border-radius:12px;background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.07);font-size:.8rem}
.pm-row .rk{font:600 .74rem/1 var(--f-mono);color:var(--muted-dk)}
.pm-row b{display:block;font-size:.84rem;font-weight:600;line-height:1.25}
.pm-row small{display:block;font:500 .64rem/1.35 var(--f-mono);color:var(--muted-dk)}
.pm-bar{height:7px;border-radius:7px;background:rgba(255,255,255,.08);overflow:hidden}
.pm-bar i{display:block;height:100%;border-radius:7px;transition:width .9s var(--ease),background .9s}
.pm-row .val{font:600 .82rem/1 var(--f-mono);font-variant-numeric:tabular-nums;text-align:right}
.pm-row .pri{font:700 .58rem/1 var(--f-mono);letter-spacing:.06em;padding:4px 7px;border-radius:999px;text-align:center}
.pm-why{margin-top:12px;padding:12px 14px;border-radius:12px;border:1px dashed rgba(247,148,29,.45);font:500 .72rem/1.55 var(--f-mono);color:#ffd9ad;min-height:64px}
/* sales viz */
.sales-chart{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;align-items:end;height:220px;padding:10px 6px 0;border-bottom:1px solid rgba(255,255,255,.12);position:relative}
.sc{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;position:relative}
.sc .bars{display:flex;gap:4px;align-items:flex-end;height:100%;width:100%;justify-content:center}
.sc .be{width:42%;border:1.5px dashed rgba(168,187,209,.6);border-bottom:0;border-radius:6px 6px 0 0;transition:height .9s var(--ease)}
.sc .ba{width:42%;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--cyan),var(--blue));transition:height .9s var(--ease),background .6s}
.sc.ex .ba{background:linear-gradient(180deg,var(--flare-lt),var(--flare))}
.sc .gap{position:absolute;top:-4px;font:600 .64rem/1 var(--f-mono);padding:4px 6px;border-radius:6px;background:rgba(247,148,29,.2);color:var(--flare-lt);opacity:0;transform:translateY(6px);transition:opacity .5s,transform .5s}
.sc.ex .gap{opacity:1;transform:none}
.sales-x{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:8px;font:500 .64rem/1.3 var(--f-mono);color:var(--muted-dk);text-align:center}
.sales-sum{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
.sales-sum div{background:rgba(255,255,255,.05);border-radius:12px;padding:10px 12px}
.sales-sum small{display:block;font:500 .6rem/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dk)}
.sales-sum b{font:600 1.05rem/1.3 var(--f-mono);font-variant-numeric:tabular-nums}
/* network map */
.netmap .pipe{fill:none;stroke:rgba(76,201,245,.25);stroke-width:1.6}
.netmap .pipe.main{stroke:rgba(76,201,245,.45);stroke-width:2.4}
.netmap .flowdash{fill:none;stroke:rgba(154,210,90,.8);stroke-width:1.6;stroke-dasharray:3 12;animation:dash 1.4s linear infinite}
@keyframes dash{to{stroke-dashoffset:-30}}
.netmap circle.halo{transition:r 1s var(--ease),fill 1s;opacity:.28}
.netmap circle.core{transition:fill 1s}
.netmap text{font:500 8.5px var(--f-mono);fill:#cfe0f0}
.netmap .gate{font:700 8px var(--f-mono);fill:var(--lime)}
.recos{display:grid;gap:8px;margin-top:12px;min-height:118px}
.reco{display:flex;gap:10px;align-items:flex-start;padding:10px 12px;border-radius:12px;background:rgba(255,255,255,.05);border-left:3px solid var(--lime);font-size:.8rem;color:#dbe9f6;animation:slideIn .5s var(--ease)}
.reco b{font:600 .62rem/1.6 var(--f-mono);letter-spacing:.08em;color:var(--lime);flex:none}
/* pipeline */
.pipeline{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;position:relative}
.pipe-step{position:relative;border-radius:18px;padding:20px 16px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);animation:stepGlow 7.2s linear infinite;animation-delay:calc(var(--i)*1.2s)}
@keyframes stepGlow{0%,14%{border-color:rgba(154,210,90,.85);background:rgba(154,210,90,.10);box-shadow:0 0 0 4px rgba(154,210,90,.08)}22%,100%{border-color:rgba(255,255,255,.12);background:rgba(255,255,255,.05);box-shadow:none}}
.pipe-step .k{font:600 .68rem/1 var(--f-mono);letter-spacing:.14em;color:var(--cyan);display:block;margin-bottom:12px}
.pipe-step .ic{background:rgba(76,201,245,.12);color:var(--cyan);width:44px;height:44px;margin-bottom:14px}
.pipe-step h4{font-size:.98rem;margin-bottom:6px}
.pipe-step p{font-size:.82rem;color:var(--muted-dk)}
/* roadmap */
.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative}
.rm{border-radius:22px;padding:28px;background:#fff;border:1px solid var(--line);position:relative;transition:transform .4s var(--ease),box-shadow .4s}
.rm:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.rm .phase{font:600 .7rem/1 var(--f-mono);letter-spacing:.16em;color:var(--muted);display:block;margin:16px 0 8px}
.rm h3{font-size:1.25rem;color:var(--navy-900);margin-bottom:12px}
.rm ul{list-style:none;display:grid;gap:8px;font-size:.92rem;color:var(--muted)}
.rm li{padding-left:18px;position:relative}
.rm li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;transform:rotate(45deg);background:var(--sky)}
.rm.r1{border-top:4px solid var(--leaf)}.rm.r2{border-top:4px solid var(--sky)}.rm.r3{border-top:4px dashed var(--flare)}
.disclaimer{margin-top:26px;display:flex;gap:12px;align-items:flex-start;padding:16px 18px;border-radius:14px;background:var(--paper);border:1px solid var(--line);font-size:.88rem;color:var(--muted)}
.disclaimer svg{width:20px;height:20px;flex:none;color:var(--sky);margin-top:2px}

/* ---------- about ---------- */
.mv{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.mv .card{padding:32px}
.mv h3{font-size:1.35rem}
.quote{font-family:var(--f-display);font-stretch:112%;font-weight:700;font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.2;color:#fff;max-width:28ch}
.quote em{font-style:normal}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;padding-block:26px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fff;mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mq-track{display:flex;gap:44px;width:max-content;animation:mq 42s linear infinite}
.marquee:hover .mq-track{animation-play-state:paused}
.mq-track span{display:inline-flex;align-items:center;gap:12px;font:600 .9rem/1 var(--f-mono);letter-spacing:.06em;color:var(--navy-700);white-space:nowrap}
.mq-track span::before{content:"";width:8px;height:8px;border-radius:2px;transform:rotate(45deg);background:var(--grad)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- CTA band ---------- */
.cta-band{padding-block:0 104px}
.cta-band.top{padding-top:104px}
.cta-box{position:relative;overflow:hidden;isolation:isolate;border-radius:28px;padding:64px 56px;color:#fff;background:linear-gradient(120deg,var(--navy-900),var(--blue) 60%,#127fbf);display:grid;grid-template-columns:1.3fr auto;gap:32px;align-items:center}
.cta-box::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:40px 40px;mask-image:linear-gradient(90deg,transparent,#000);-webkit-mask-image:linear-gradient(90deg,transparent,#000);animation:gridDrift 18s linear infinite}
.cta-box::after{content:"";position:absolute;width:420px;height:420px;right:-120px;bottom:-200px;border-radius:50%;background:radial-gradient(circle,rgba(154,210,90,.45),transparent 65%);z-index:-1;animation:orb 9s ease-in-out infinite alternate}
.cta-box h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-bottom:12px}
.cta-box p{color:rgba(232,242,252,.85);max-width:56ch}

/* ---------- contact ---------- */
.c-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border-radius:18px;padding:22px 24px;border:1px solid var(--line);transition:transform .35s var(--ease),border-color .35s}
.c-card:hover{transform:translateX(6px);border-color:rgba(31,160,220,.45)}
.c-card .ic{margin:0;flex:none}
.c-card b{display:block;color:var(--navy-900);font-size:1rem}
.c-card p{font-size:.92rem;color:var(--muted)}
.c-card a{color:var(--blue);font-weight:500}
.c-stack{display:grid;gap:14px}
.form{background:#fff;border-radius:24px;padding:32px;border:1px solid var(--line);box-shadow:var(--shadow)}
.form h3{font-size:1.35rem;color:var(--navy-900);margin-bottom:6px}
.form .fld{margin-bottom:14px}
.form .btn{width:100%}

/* ---------- footer ---------- */
footer{background:var(--navy-950);color:var(--muted-dk);padding-block:72px 28px;font-size:.92rem;position:relative;overflow:hidden;isolation:isolate}
footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad)}
.f-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}
.f-logo{display:inline-block;background:#fff;border-radius:14px;padding:10px 14px;margin-bottom:18px}
.f-logo img{height:42px;width:auto}
.f-co{font:600 .74rem/1.5 var(--f-mono);letter-spacing:.14em;color:#fff;margin-bottom:10px}
footer h5{font:600 .7rem/1 var(--f-mono);letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:18px}
footer ul{list-style:none;display:grid;gap:10px}
footer a{transition:color .25s}
footer a:hover{color:var(--cyan)}
.f-bottom{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding-top:22px;font-size:.82rem}

.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);background:var(--navy-900);color:#fff;padding:13px 20px;border-radius:12px;font-size:.9rem;opacity:0;pointer-events:none;transition:.35s var(--ease);z-index:200;box-shadow:var(--shadow-lg);border:1px solid rgba(154,210,90,.4);max-width:calc(100% - 32px)}
.toast.show{opacity:1;transform:translateX(-50%)}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--d,0)*90ms)}
.js .reveal.from-l{transform:translateX(-36px)}
.js .reveal.from-r{transform:translateX(36px)}
.js .reveal.zoom{transform:scale(.94)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .brand-co{display:none}
  .menu a{padding:10px 10px;font-size:.9rem}
}
@media (max-width:1024px){
  section{padding-block:84px}
  .hero .wrap,.page-hero .wrap,.split,.split.wide-r,.cap-row{grid-template-columns:minmax(0,1fr)}
  .cap-row.flip>.viz{order:0}
  .hero .wrap{padding-block:72px 112px;gap:44px}
  .stack{grid-template-columns:repeat(2,1fr)}
  .stack-rail{display:none}
  .caps{grid-template-columns:repeat(2,1fr)}
  .cap,.cap:nth-child(-n+2){grid-column:span 1}
  .cap:last-child{grid-column:span 2}
  .plate-grid{grid-template-columns:repeat(2,1fr);gap:18px 0}
  .plate-f:nth-child(3){border-left:0;padding-left:4px}
  .stats{grid-template-columns:repeat(6,minmax(0,1fr))}
  .stat{grid-column:span 2}
  .stat:nth-child(n+4){grid-column:span 3}
  .g4,.live-feats,.rep-grid{grid-template-columns:repeat(2,1fr)}
  .g3,.feat-grid{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:repeat(3,1fr)}
  .flow .node:nth-child(3)::after,.flow .node:nth-child(3)::before{display:none}
  .pipeline{grid-template-columns:repeat(3,1fr)}
  .journey{grid-template-columns:repeat(3,1fr)}
  .jstep:nth-child(n){min-height:0;padding-bottom:40px}
  .roadmap{grid-template-columns:minmax(0,1fr)}
  .f-top{grid-template-columns:1fr 1fr}
  .cta-box{grid-template-columns:minmax(0,1fr);padding:48px 36px}
  .cta-band{padding-bottom:84px}.cta-band.top{padding-top:84px}
}
@media (max-width:900px){
  .burger{display:flex}
  .menu{position:fixed;left:0;right:0;top:calc(var(--hdr) + env(safe-area-inset-top,0px));flex-direction:column;align-items:stretch;gap:2px;background:#fff;padding:12px max(16px,env(safe-area-inset-right,0px)) 22px max(16px,env(safe-area-inset-left,0px));border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);transform:translateY(-12px);opacity:0;visibility:hidden;transition:transform .35s var(--ease),opacity .3s,visibility .3s;max-height:calc(100vh - var(--hdr));overflow:auto}
  .menu.open{transform:none;opacity:1;visibility:visible}
  .menu a{padding:14px 12px;font-size:1rem;border-radius:12px}
  .menu a.active:not(.btn)::after{left:12px;right:auto;width:22px;bottom:8px}
  .menu li.cta-li{margin:10px 0 0}
  .menu li.cta-li .btn{width:100%}
}
@media (max-width:760px){
  :root{--hdr:68px}
  section{padding-block:68px}
  .head{margin-bottom:40px}
  .brand img{height:40px}
  .hero .wrap{padding-block:56px 100px}
  .con-kpis{gap:6px}.con-kpi{padding:8px 9px}.con-kpi b{font-size:1rem}
  .plate{padding:22px 20px}
  .plate-grid{grid-template-columns:minmax(0,1fr)}
  .plate-f,.plate-f:first-child,.plate-f:nth-child(3){border-left:0;padding:12px 4px;border-top:1px solid var(--line)}
  .plate-f:first-child{border-top:0;padding-top:0}
  .stack,.caps,.g2,.g3,.g4,.feat-grid,.rep-grid,.live-feats,.cia,.frow,.shots,.mv{grid-template-columns:minmax(0,1fr)}
  .split,.split.wide-r{gap:36px}
  .stat b{font-size:2.1rem;height:2.1rem}
  .sales-sum{gap:6px}.sales-sum div{padding:8px}.sales-sum b{font-size:.9rem}
  .cap:last-child{grid-column:span 1}
  .eq-grid,.eq-grid.c2{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;padding:10px}
  .eq{padding:10px;font-size:.72rem}
  .flow{grid-template-columns:repeat(2,1fr)}
  .flow .node::after,.flow .node::before{display:none!important}
  .ps-grid{grid-template-columns:minmax(0,1fr)}
  .ps-arrow{height:56px}.ps-arrow svg{transform:rotate(90deg);animation:none}
  .col-box{padding:26px}
  .pipeline{grid-template-columns:repeat(2,1fr)}
  .journey{grid-template-columns:minmax(0,1fr)}
  .pm-row{grid-template-columns:18px minmax(0,1fr) 40px 60px;gap:8px}
  .pm-row .pm-bar{grid-column:2/-1;grid-row:2}
  .cap-row{gap:36px;padding-block:56px}
  .cap-row .num{font-size:3.4rem}
  .sales-chart{gap:6px;height:190px}.sales-x{gap:6px;font-size:.56rem}
  .stats{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .stat,.stat:nth-child(n+4){grid-column:span 1;padding:22px 14px}
  .stat:last-child{grid-column:span 2}
  .f-top{grid-template-columns:minmax(0,1fr)}
  .cta-box{padding:40px 24px;border-radius:22px}
  .cta-band{padding-bottom:68px}.cta-band.top{padding-top:68px}
  .form{padding:24px}
  .live-feats{margin-top:44px}
}
@media (max-width:760px){
  .js .reveal.from-l,.js .reveal.from-r{transform:translateY(28px)}
}
@media (max-width:480px){
  .eq-grid,.eq-grid.c2{grid-template-columns:minmax(0,1fr)}
  .eq .v{font-size:.74rem}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .js .reveal{opacity:1;transform:none}
}

/* =====================================================================
   AI / ML focus components (v2)
   ===================================================================== */
.menu .nav-ai{background:linear-gradient(135deg,rgba(11,92,173,.08),rgba(95,174,53,.10));color:var(--navy-900);font-weight:600}
.menu .nav-ai svg{width:15px;height:15px;color:var(--sky)}

/* explainable AI flag card */
.xai{background:linear-gradient(165deg,var(--navy-900),var(--navy-950));border-radius:24px;padding:22px;color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;isolation:isolate}
.xai::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:26px 26px}
.xai-top{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:16px;font:500 .72rem/1.3 var(--f-mono);color:var(--muted-dk)}
.xai-id{display:flex;align-items:center;gap:8px}
.xai-id b{color:#fff;font-weight:600}
.xai-body{transition:opacity .35s ease,transform .35s ease}
.xai-body.swap{opacity:0;transform:translateY(8px)}
.xai h3{font-size:1.25rem;line-height:1.25;margin-bottom:4px}
.xai .asset{font:500 .76rem/1.4 var(--f-mono);color:var(--cyan);margin-bottom:16px}
.xai-meter{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}
.xai-meter div{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px 12px}
.xai-meter small{display:block;font:500 .6rem/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted-dk)}
.xai-meter b{font:600 1.05rem/1.3 var(--f-mono);font-variant-numeric:tabular-nums}
.xai-meter b.hot{color:var(--flare-lt)}
.xai h4{font:600 .68rem/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted-dk);margin-bottom:12px}
.drivers{display:grid;gap:10px;margin-bottom:18px}
.drv{display:grid;grid-template-columns:minmax(0,1fr) 120px 40px;gap:12px;align-items:center;font-size:.82rem;color:#dbe9f6}
.drv .bar{height:8px;border-radius:8px;background:rgba(255,255,255,.07);overflow:hidden}
.drv .bar i{display:block;height:100%;width:0;border-radius:8px;background:linear-gradient(90deg,var(--flare),var(--flare-lt));transition:width 1s var(--ease)}
.drv.low .bar i{background:linear-gradient(90deg,var(--sky),var(--cyan))}
.drv b{font:600 .76rem/1 var(--f-mono);text-align:right;font-variant-numeric:tabular-nums}
.xai-cause{display:grid;gap:8px;padding:14px;border-radius:14px;background:rgba(154,210,90,.07);border:1px solid rgba(154,210,90,.25);font-size:.86rem;margin-bottom:14px}
.xai-cause span{font:600 .62rem/1.4 var(--f-mono);letter-spacing:.1em;color:var(--lime);display:block}
.xai-act{display:flex;gap:8px;flex-wrap:wrap}
.xai-act button{flex:1 1 auto;padding:10px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.06);color:#fff;font:600 .8rem/1 var(--f-body);cursor:pointer;transition:background .25s,border-color .25s,transform .25s var(--ease)}
.xai-act button:hover{transform:translateY(-2px);border-color:var(--lime);background:rgba(154,210,90,.12)}
.xai-act button.pri{background:linear-gradient(135deg,#6cbf41,var(--leaf-dk));border-color:transparent}
.xai-dots{display:flex;gap:6px;justify-content:center;margin-top:16px}
.xai-dots i{width:22px;height:4px;border-radius:4px;background:rgba(255,255,255,.15);transition:background .3s,width .3s}
.xai-dots i.on{background:var(--grad);width:36px}

/* AI by team */
.teams{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.team{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s;overflow:hidden}
.team::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:0 50%;transition:transform .6s var(--ease)}
.team:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(31,160,220,.4)}
.team:hover::after{transform:scaleX(1)}
.team h3{font-size:1.06rem;color:var(--navy-900);margin-bottom:6px}
.team .ask{font:500 .78rem/1.5 var(--f-mono);color:var(--blue);background:rgba(31,160,220,.07);border-left:2px solid var(--sky);padding:8px 10px;border-radius:0 8px 8px 0;margin:10px 0 12px}
.team p{font-size:.9rem;color:var(--muted);margin-bottom:14px}
.models{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.models span{display:inline-flex;align-items:center;gap:6px;font:600 .62rem/1 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;padding:6px 8px;border-radius:7px;background:var(--paper);border:1px solid var(--line);color:var(--navy-700)}
.models span svg{width:12px;height:12px;color:var(--sky)}

/* model catalogue */
.mcat{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.model{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;position:relative;overflow:hidden;transition:transform .4s var(--ease),box-shadow .4s,border-color .4s}
.model:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:rgba(31,160,220,.4)}
.model-h{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:16px}
.model-h .t{display:flex;gap:14px;align-items:center}
.model-h .ic{margin:0;flex:none;background:var(--grad);color:#fff}
.model-h h3{font-size:1.15rem;color:var(--navy-900)}
.model-h small{display:block;font:500 .7rem/1.3 var(--f-mono);color:var(--muted);letter-spacing:.04em;margin-top:3px}
.io{display:grid;grid-template-columns:minmax(0,1fr) 34px minmax(0,1fr);gap:8px;align-items:stretch;margin-bottom:14px}
.io>div{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.io label{display:block;font:600 .6rem/1 var(--f-mono);letter-spacing:.14em;color:var(--muted);margin-bottom:8px}
.io ul{list-style:none;display:grid;gap:5px;font-size:.84rem;color:var(--ink)}
.io li{padding-left:12px;position:relative}
.io li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;border-radius:50%;background:var(--sky)}
.io .out li::before{background:var(--leaf)}
.io .arr{display:grid;place-items:center;color:var(--sky);background:none;border:0;padding:0}
.io .arr svg{width:22px;height:22px;animation:nudge 1.6s ease-in-out infinite}
.model .approach{font-size:.86rem;color:var(--muted);padding-top:12px;border-top:1px dashed var(--line)}
.model .approach b{font:600 .62rem/1 var(--f-mono);letter-spacing:.12em;color:var(--navy-700);text-transform:uppercase;margin-right:6px}

/* responsible AI */
.principles{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.principle{border-radius:20px;padding:24px;background:#fff;border:1px solid var(--line);transition:transform .4s var(--ease),box-shadow .4s}
.principle:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.principle .k{font:600 .68rem/1 var(--f-mono);letter-spacing:.14em;color:var(--sky);display:block;margin-bottom:14px}
.principle h3{font-size:1.04rem;color:var(--navy-900);margin-bottom:8px}
.principle p{font-size:.9rem;color:var(--muted)}

/* module → model feed line */
.feeds{display:flex;align-items:center;gap:7px;margin-top:14px;padding-top:12px;border-top:1px dashed var(--line);font:600 .64rem/1.3 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--blue)}
.feeds svg{width:13px;height:13px;flex:none;color:var(--sky)}
.ai-band{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:34px 38px;border-radius:24px;background:linear-gradient(120deg,var(--navy-900),var(--navy-800));color:#fff;position:relative;overflow:hidden;isolation:isolate}
.ai-band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px 260px at 90% 20%,rgba(76,201,245,.25),transparent 60%),radial-gradient(400px 240px at 10% 100%,rgba(154,210,90,.18),transparent 60%)}
.ai-band h2{font-size:clamp(1.5rem,2.6vw,2rem);margin-bottom:10px}
.ai-band p{color:var(--muted-dk)}
.ai-band .chips{gap:8px}

/* signal → feature → model mapping */
.sfm{display:grid;gap:12px}
.sfm-row{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1fr) 40px minmax(0,1fr);align-items:center;gap:6px}
.sfm-head{font:600 .66rem/1 var(--f-mono);letter-spacing:.14em;color:var(--muted-dk);text-transform:uppercase}
.sfm-cell{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:14px 16px;font-size:.88rem;color:#dbe9f6;height:100%}
.sfm-cell b{display:block;color:#fff;font-size:.92rem;margin-bottom:2px}
.sfm-cell.m{border-color:rgba(154,210,90,.4);background:rgba(154,210,90,.07)}
.sfm-cell.m b{color:var(--lime)}
.sfm-arr{position:relative;height:2px;background:rgba(76,201,245,.35)}
.sfm-arr::after{content:"";position:absolute;top:-3px;width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:travel2 1.8s linear infinite}
@keyframes travel2{from{left:0;opacity:0}20%{opacity:1}80%{opacity:1}to{left:calc(100% - 8px);opacity:0}}

@media (max-width:1024px){
  .teams,.principles{grid-template-columns:repeat(2,1fr)}
  .mcat{grid-template-columns:minmax(0,1fr)}
  .ai-band{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .teams,.principles{grid-template-columns:minmax(0,1fr)}
  .xai{padding:18px}
  .drv{grid-template-columns:minmax(0,1fr) 70px 34px;gap:8px;font-size:.78rem}
  .io{grid-template-columns:minmax(0,1fr)}
  .io .arr{height:28px}.io .arr svg{transform:rotate(90deg);animation:none}
  .sfm-row{grid-template-columns:minmax(0,1fr)}
  .sfm-arr{height:22px;width:2px;margin-left:24px}
  .sfm-arr::after{display:none}
  .sfm-head:not(:first-child){display:none}
  .ai-band{padding:28px 22px}
}
.xai-id .sev{font:700 .6rem/1 var(--f-mono);letter-spacing:.08em;padding:4px 8px;border-radius:999px}
.principle .ic{margin-bottom:14px}
.ai-band .eyebrow{color:var(--cyan)}
.chip-sim{color:var(--muted);background:var(--paper);border-color:var(--line)}
.dark .chip-sim,.viz .chip-sim,.glass .chip-sim,.xai .chip-sim,.ai-band .chip-sim{color:var(--muted-dk);background:rgba(255,255,255,.06);border-color:var(--line-dk)}

/* animated platform overview diagram */
.ovd .ov-bound{animation:ovMarch 2.4s linear infinite}
@keyframes ovMarch{to{stroke-dashoffset:-20}}
.ovd .spoke{stroke-width:1.5;opacity:.5;stroke-dasharray:3 4;animation:ovFlow 1s linear infinite,ovSpoke 9.6s linear infinite;animation-delay:0s,calc(var(--i)*.8s)}
@keyframes ovFlow{to{stroke-dashoffset:14}}
@keyframes ovSpoke{0%,8%{opacity:1;stroke-width:3}12%,100%{opacity:.5;stroke-width:1.5}}
.ovd .box{animation:ovBox 9.6s linear infinite;animation-delay:calc(var(--i)*.8s)}
@keyframes ovBox{0%,8%{fill:#e8f5ff;stroke-width:3}12%,100%{fill:#fff;stroke-width:1.6}}
.ovd .mod,.ovd .newb,.ovd .ov-halo,.ovd .ext{transform-box:fill-box;transform-origin:center}
.js .ovd .mod{opacity:0}
.in .ovd .mod{animation:ovPop .7s var(--ease) both;animation-delay:calc(var(--i)*70ms + .25s)}
@keyframes ovPop{from{opacity:0;transform:scale(.55)}to{opacity:1;transform:none}}
.ovd .newb{animation:ovNew 1.8s ease-in-out infinite}
@keyframes ovNew{50%{transform:scale(1.18)}}
.ovd .ov-halo{opacity:.2;animation:ovHalo 2.8s ease-out infinite}
@keyframes ovHalo{0%{transform:scale(.9);opacity:.32}100%{transform:scale(1.5);opacity:0}}
.ovd .xlink{animation:ovMarch 1.4s linear infinite}
.ovd .xbox{animation:ovExt 8s linear infinite;animation-delay:calc(var(--j)*1s)}
@keyframes ovExt{0%,10%{stroke:#29ABE2;stroke-width:2.4}14%,100%{stroke:#D9E3EF;stroke-width:1.5}}
.ovdiag{transition:transform .5s var(--ease),box-shadow .5s}
.ovdiag:hover{transform:translateY(-4px);box-shadow:0 36px 80px rgba(6,30,61,.26)}

.stat b.word{font-size:clamp(1.5rem,2.3vw,1.95rem);font-stretch:112%;padding-bottom:.18em}