:root{
  --bg:#f4f6fa;--surface:#ffffff;--surface-2:#edf1f7;--surface-3:#e7ecf4;--text:#081329;--text-2:#4f5f7c;--text-3:#76839b;
  --border:rgba(18,42,80,.14);--border-strong:rgba(18,42,80,.24);--shadow:0 24px 70px rgba(16,34,70,.12);--shadow-soft:0 12px 36px rgba(16,34,70,.08);
  --purple:#7b3cff;--blue:#4168ff;--cyan:#20c9f7;--navy:#07142d;--success:#1ebf8f;--warn:#ffb547;--danger:#ff6a75;
  --grad:linear-gradient(135deg,var(--purple),var(--blue) 56%,var(--cyan));--radius-xl:34px;--radius-lg:26px;--radius-md:18px;--radius-sm:12px;
  --max:1320px;--header-h:88px;--ease:cubic-bezier(.2,.75,.2,1);color-scheme:light;
}
html[data-theme="dark"]{
  --bg:#061329;--surface:#0b1a35;--surface-2:#102442;--surface-3:#142a4a;--text:#f6f8ff;--text-2:#c7d1e6;--text-3:#94a4c3;
  --border:rgba(139,167,217,.24);--border-strong:rgba(151,185,237,.38);--shadow:0 30px 80px rgba(0,0,0,.34);--shadow-soft:0 12px 34px rgba(0,0,0,.22);color-scheme:dark;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;letter-spacing:-.01em;transition:background .35s var(--ease),color .35s var(--ease)}
a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.section{padding:clamp(84px,10vw,148px) 0;position:relative}.section.compact{padding:80px 0}.section-label{font-size:.78rem;text-transform:uppercase;letter-spacing:.16em;font-weight:800;color:var(--text-3);margin-bottom:16px}.display{font-size:clamp(3rem,7vw,7.4rem);line-height:.93;letter-spacing:-.065em;margin:0}.h1{font-size:clamp(2.8rem,5.4vw,5.8rem);line-height:.98;letter-spacing:-.055em;margin:0}.h2{font-size:clamp(2.2rem,4.2vw,4.4rem);line-height:1.02;letter-spacing:-.045em;margin:0}.h3{font-size:clamp(1.45rem,2vw,2.2rem);line-height:1.15;letter-spacing:-.035em;margin:0}.lead{font-size:clamp(1.08rem,1.6vw,1.38rem);color:var(--text-2);max-width:68ch}.copy{font-size:1rem;color:var(--text-2);max-width:70ch}.muted{color:var(--text-3)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stack{display:grid;gap:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft)}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;padding:14px 0 0;pointer-events:none}.header-capsule{pointer-events:auto;width:min(var(--max),calc(100% - 34px));margin:auto;display:flex;align-items:center;gap:24px;min-height:var(--header-h);padding:12px 16px 12px 20px;border:1px solid transparent;border-radius:28px;transition:min-height .32s var(--ease),background .32s var(--ease),border-color .32s var(--ease),box-shadow .32s var(--ease),backdrop-filter .32s var(--ease),transform .32s var(--ease)}.site-header.is-scrolled .header-capsule{min-height:72px;background:color-mix(in srgb,var(--surface) 82%,transparent);border-color:var(--border);box-shadow:var(--shadow-soft);backdrop-filter:blur(20px) saturate(140%)}.brand-lockup{display:flex;flex-direction:column;justify-content:center;min-width:248px}.brand-lockup img{width:242px;height:auto}.brand-light{display:block}.brand-dark{display:none}html[data-theme="dark"] .brand-light{display:none}html[data-theme="dark"] .brand-dark{display:block}.brand-tagline{display:flex;align-items:center;gap:8px;margin:3px 0 0 7px;color:var(--text-2);font-size:.82rem;white-space:nowrap;letter-spacing:-.01em}.ii-mark{display:inline-flex;gap:3px;height:14px;align-items:stretch}.ii-mark i{display:block;width:3px;border-radius:2px;background:var(--grad)}.main-nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1}.main-nav a{font-size:.88rem;color:var(--text-2);font-weight:650;position:relative;white-space:nowrap;padding:10px 0}.main-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:3px;height:2px;border-radius:2px;background:var(--grad);transition:right .25s var(--ease)}.main-nav a:hover::after,.main-nav a[aria-current="page"]::after{right:0}.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--text)}.header-tools{display:flex;gap:8px;align-items:center}.icon-btn,.lang-btn,.menu-btn{height:42px;min-width:42px;border-radius:999px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:grid;place-items:center;box-shadow:none;transition:transform .2s var(--ease),border-color .2s var(--ease),background .2s var(--ease)}.icon-btn:hover,.lang-btn:hover,.menu-btn:hover{transform:translateY(-1px);border-color:var(--border-strong)}.lang-btn{padding:0 13px;font-size:.78rem;font-weight:800}.theme-icon{width:18px;height:18px;position:relative}.theme-icon .moon,.theme-icon .sun{position:absolute;inset:0;transition:opacity .2s var(--ease),transform .25s var(--ease)}.theme-icon .moon{opacity:1}.theme-icon .sun{opacity:0;transform:rotate(-30deg) scale(.7)}html[data-theme="dark"] .theme-icon .moon{opacity:0;transform:rotate(30deg) scale(.7)}html[data-theme="dark"] .theme-icon .sun{opacity:1;transform:rotate(0) scale(1)}.menu-btn{display:none}.mobile-drawer{display:none}

/* Buttons */
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border-radius:999px;border:1px solid var(--border);font-weight:750;background:var(--surface);color:var(--text);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease)}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft);border-color:var(--border-strong)}.btn.primary{background:var(--text);color:var(--bg);border-color:var(--text)}.btn.accent{background:var(--grad);color:#fff;border-color:transparent}.btn.small{min-height:38px;padding:0 14px;font-size:.84rem}.btn[disabled]{opacity:.45;cursor:default;transform:none}

/* Hero */
.hero{min-height:calc(100svh - 100px);display:grid;align-items:center;padding:48px 0 100px}.hero-layout{display:grid;grid-template-columns:.86fr 1.14fr;gap:54px;align-items:center}.hero-copy .lead{margin-top:24px}.conversation-bar{margin-top:30px;padding:12px 14px 12px 18px;border:1px solid var(--border);border-radius:20px;background:var(--surface);display:flex;align-items:center;gap:12px;box-shadow:var(--shadow-soft);max-width:650px}.conversation-bar span{flex:1;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-system{min-height:620px;position:relative;border-radius:42px;border:1px solid var(--border);background:radial-gradient(circle at 55% 48%,rgba(60,123,255,.16),transparent 32%),linear-gradient(180deg,color-mix(in srgb,var(--surface) 88%,transparent),color-mix(in srgb,var(--surface-2) 84%,transparent));overflow:hidden;box-shadow:var(--shadow)}.hero-system::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:60px 60px;mask-image:linear-gradient(to bottom,transparent 0,black 16%,black 84%,transparent 100%);opacity:.23}.core-orbit{position:absolute;inset:0}.core-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:260px;height:260px;border-radius:56px;background:var(--grad);color:white;display:grid;place-items:center;text-align:center;padding:22px;box-shadow:0 34px 80px rgba(49,100,255,.34);z-index:6;transition:transform .35s var(--ease),box-shadow .35s var(--ease)}.core-center.pulse{transform:translate(-50%,-50%) scale(1.035);box-shadow:0 36px 95px rgba(65,104,255,.46)}.core-center .kicker{font-size:.68rem;letter-spacing:.17em;text-transform:uppercase;opacity:.82}.core-center strong{display:block;font-size:1.7rem;line-height:1.05;margin-top:8px}.core-center small{display:block;font-size:.82rem;opacity:.9;margin-top:9px}.orbit-ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid var(--border);border-radius:50%;pointer-events:none}.ring-1{width:440px;height:440px}.ring-2{width:590px;height:590px}.core-node{position:absolute;width:175px;padding:16px 16px 14px;border-radius:20px;background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid var(--border);box-shadow:var(--shadow-soft);z-index:7;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease),background .3s var(--ease)}.core-node strong{font-size:1rem}.core-node small{display:block;margin-top:4px;color:var(--text-3);font-size:.73rem}.core-node.is-active{transform:translateY(-5px) scale(1.035);border-color:color-mix(in srgb,var(--cyan) 68%,var(--border));box-shadow:0 20px 50px rgba(44,128,255,.18)}.core-node[data-node="knowledge"]{left:7%;top:18%}.core-node[data-node="decisions"]{right:7%;top:21%}.core-node[data-node="actions"]{left:8%;bottom:16%}.core-node[data-node="systems"]{right:7%;bottom:14%}.system-input,.system-output{position:absolute;z-index:8;border:1px solid var(--border);background:var(--surface);border-radius:999px;padding:10px 14px;font-size:.78rem;color:var(--text-2);font-weight:700;box-shadow:var(--shadow-soft)}.system-input{left:50%;top:5%;transform:translateX(-50%)}.system-output{left:50%;bottom:5%;transform:translateX(-50%)}.signal-dot{position:absolute;width:11px;height:11px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 8px rgba(32,201,247,.09),0 0 24px rgba(32,201,247,.55);z-index:9;opacity:0;pointer-events:none}.signal-dot.run{opacity:1;animation:signalPath 2.8s var(--ease) forwards}@keyframes signalPath{0%{left:50%;top:10%}18%{left:17%;top:25%}36%{left:83%;top:28%}55%{left:19%;top:73%}74%{left:82%;top:74%}100%{left:50%;top:88%}}.hero-trace{position:absolute;right:24px;top:24px;z-index:10;width:220px;padding:13px 14px;border-radius:18px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(12px)}.hero-trace .trace-title{font-size:.68rem;letter-spacing:.13em;text-transform:uppercase;font-weight:800;color:var(--text-3)}.hero-trace ol{padding:0;margin:10px 0 0;list-style:none;display:grid;gap:7px}.hero-trace li{font-size:.72rem;color:var(--text-3);display:flex;align-items:center;gap:7px}.hero-trace li::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--border-strong)}.hero-trace li.done{color:var(--text-2)}.hero-trace li.done::before{background:var(--cyan)}

/* Recognition */
.word-stream{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.word-chip{border:1px solid var(--border);border-radius:999px;padding:13px 17px;background:var(--surface);color:var(--text-2);font-weight:700;transition:transform .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease),color .25s var(--ease)}.word-chip:hover,.word-chip.is-active{transform:translateY(-3px);background:var(--text);color:var(--bg);border-color:var(--text)}.recognition-note{margin-top:28px;min-height:74px;padding-left:20px;border-left:2px solid var(--blue);font-size:1.15rem;color:var(--text-2);max-width:820px}

/* Mode cards */
.mode-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:34px}.mode-card{padding:34px;position:relative;overflow:hidden}.mode-card::after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:var(--grad);filter:blur(54px);opacity:.13;right:-50px;bottom:-60px}.mode-card .mode-visual{height:180px;margin-top:26px;border:1px solid var(--border);border-radius:22px;background:var(--surface-2);position:relative;overflow:hidden}.mode-visual .person,.mode-visual .operation{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:64px;height:64px;border-radius:50%;background:var(--grad);box-shadow:0 16px 40px rgba(65,104,255,.25)}.mode-visual .person::after{content:"";position:absolute;left:50%;top:82px;transform:translateX(-50%);width:130px;height:44px;border-radius:50% 50% 18px 18px;background:color-mix(in srgb,var(--blue) 22%,var(--surface))}.mode-visual .operation{border-radius:18px}.mode-visual .operation::before,.mode-visual .operation::after{content:"";position:absolute;inset:14px;border:1px solid rgba(255,255,255,.55);border-radius:10px}.mode-visual .operation::after{inset:26px}

/* Capability simulation */
.experience-shell{border:1px solid var(--border);border-radius:38px;background:var(--surface);box-shadow:var(--shadow);overflow:hidden}.experience-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:28px 30px;border-bottom:1px solid var(--border)}.experience-head .head-copy{max-width:720px}.experience-head .eyebrow{font-size:.72rem;letter-spacing:.15em;text-transform:uppercase;color:var(--text-3);font-weight:800}.experience-head h3{margin:7px 0 0;font-size:clamp(1.65rem,2.6vw,2.7rem);letter-spacing:-.04em}.experience-controls{display:flex;gap:8px}.sim-canvas{position:relative;min-height:510px;padding:34px;background:linear-gradient(180deg,var(--surface),var(--surface-2))}.sim-track{position:absolute;left:7%;right:7%;top:50%;height:2px;background:var(--border)}.sim-track-progress{height:100%;width:0;background:var(--grad);transition:width .7s var(--ease)}.sim-stages{position:absolute;left:5%;right:5%;top:50%;transform:translateY(-50%);display:grid;grid-template-columns:repeat(7,1fr);gap:14px;z-index:4}.sim-step{position:relative;min-height:150px;padding:18px 14px;border-radius:22px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 92%,transparent);transition:transform .32s var(--ease),border-color .32s var(--ease),box-shadow .32s var(--ease),background .32s var(--ease);cursor:pointer}.sim-step .num{font-size:.72rem;color:var(--text-3);font-weight:800}.sim-step strong{display:block;margin-top:10px;font-size:.95rem}.sim-step small{display:block;margin-top:8px;color:var(--text-3);font-size:.74rem;line-height:1.45}.sim-step.is-active{transform:translateY(-10px);border-color:color-mix(in srgb,var(--cyan) 60%,var(--border));box-shadow:0 22px 50px rgba(46,120,255,.15);background:var(--surface)}.case-token{position:absolute;top:50%;left:6.9%;transform:translate(-50%,-50%);z-index:8;width:40px;height:40px;border-radius:50%;background:#fff;border:8px solid var(--blue);box-shadow:0 12px 30px rgba(59,104,255,.3);transition:left .72s var(--ease),transform .32s var(--ease),border-color .32s var(--ease)}html[data-theme="dark"] .case-token{background:var(--surface)}.case-token::after{content:"";position:absolute;inset:7px;border-radius:50%;background:var(--grad)}.case-token.bounce{transform:translate(-50%,-50%) scale(1.16)}.sim-insight{display:grid;grid-template-columns:1.2fr .8fr;border-top:1px solid var(--border)}.sim-insight>div{padding:24px 30px}.sim-insight>div+div{border-left:1px solid var(--border)}.sim-insight .label{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);font-weight:800}.sim-insight strong{display:block;margin-top:8px;font-size:1.08rem}.sim-insight p{margin:7px 0 0;color:var(--text-2);font-size:.9rem}.sim-exception{position:absolute;left:50%;top:28px;transform:translateX(-50%) translateY(-20px);opacity:0;z-index:12;min-width:300px;max-width:76%;padding:14px 17px;border-radius:18px;border:1px solid color-mix(in srgb,var(--warn) 40%,var(--border));background:color-mix(in srgb,var(--surface) 90%,var(--warn) 10%);box-shadow:var(--shadow-soft);transition:opacity .3s var(--ease),transform .3s var(--ease)}.sim-exception.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* Problem transformation */
.transform-shell{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:stretch}.problem-panel,.outcome-panel{padding:28px}.flow-before,.flow-after{display:grid;gap:12px;margin-top:24px}.handoff{padding:16px 18px;border:1px solid var(--border);border-radius:18px;background:var(--surface-2);display:flex;align-items:center;justify-content:space-between;gap:14px}.handoff .latency{font-size:.72rem;color:var(--text-3);font-weight:800}.causal-map{position:relative;min-height:420px;padding:30px;border-radius:28px;background:var(--surface-2);overflow:hidden}.causal-map::before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--border-strong) 1px,transparent 1px);background-size:24px 24px;opacity:.24}.cause-node,.kpi-node{position:absolute;z-index:4;padding:12px 14px;border-radius:16px;border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow-soft);font-size:.82rem;font-weight:750;transition:transform .3s var(--ease),border-color .3s var(--ease)}.cause-node.active,.kpi-node.active{transform:scale(1.045);border-color:var(--cyan)}.cause-a{left:8%;top:17%}.cause-b{left:8%;top:47%}.cause-c{left:8%;bottom:10%}.kpi-a{right:8%;top:18%}.kpi-b{right:8%;top:48%}.kpi-c{right:8%;bottom:10%}.causal-line{position:absolute;left:35%;right:35%;height:2px;background:var(--border);z-index:2}.line-a{top:23%}.line-b{top:54%}.line-c{bottom:17%}.causal-line::after{content:"";position:absolute;left:0;top:0;width:0;height:100%;background:var(--grad);transition:width .7s var(--ease)}.causal-line.active::after{width:100%}

/* Method */
.method-journey{position:relative;margin-top:40px;padding:32px 0}.method-track{height:4px;background:var(--border);border-radius:999px;position:absolute;left:5%;right:5%;top:80px}.method-progress{height:100%;width:0;background:var(--grad);border-radius:999px;transition:width .8s var(--ease)}.method-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;position:relative;z-index:2}.method-stage{padding:20px;border:1px solid var(--border);border-radius:22px;background:var(--surface);min-height:210px;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}.method-stage .badge{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);border:1px solid var(--border);font-size:.78rem;font-weight:800}.method-stage h3{font-size:1.15rem;margin:18px 0 8px}.method-stage p{margin:0;color:var(--text-2);font-size:.88rem}.method-stage.is-active{transform:translateY(-9px);border-color:var(--cyan);box-shadow:var(--shadow-soft)}.method-stage.is-active .badge{background:var(--grad);color:#fff;border-color:transparent}

/* Autonomy */
.autonomy-stage{padding:36px 28px}.autonomy-journey{display:grid;grid-template-columns:1.5fr .8fr;gap:26px}.autonomy-track{position:relative;padding:34px 12px 20px}.autonomy-track::before{content:"";position:absolute;left:8%;right:8%;top:64px;height:3px;background:var(--border);border-radius:999px}.autonomy-progress{position:absolute;left:8%;top:64px;height:3px;width:0;background:var(--grad);border-radius:999px;transition:width .8s var(--ease)}.autonomy-levels{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;position:relative;z-index:2}.autonomy-level{padding:0 10px 18px;text-align:left;cursor:pointer}.autonomy-level .dot{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;margin-bottom:18px;background:var(--surface);border:3px solid var(--border-strong);font-size:.75rem;font-weight:800;transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}.autonomy-level strong{display:block;font-size:.96rem}.autonomy-level small{display:block;color:var(--text-3);margin-top:5px;font-size:.76rem;line-height:1.45}.autonomy-level.is-active .dot{transform:scale(1.08);border-color:var(--blue);box-shadow:0 0 0 8px rgba(65,104,255,.09)}.autonomy-detail{padding:26px;border:1px solid var(--border);border-radius:24px;background:var(--surface)}.autonomy-detail .row{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-bottom:1px solid var(--border)}.autonomy-detail .row:last-child{border-bottom:0}.autonomy-detail .row span{color:var(--text-3);font-size:.8rem}.autonomy-detail .row strong{font-size:.86rem;text-align:right}.qual-meter{margin-top:22px}.qual-meter .meter-head{display:flex;justify-content:space-between;font-size:.78rem;color:var(--text-2);font-weight:750}.qual-meter .bar{height:9px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin-top:8px}.qual-meter .fill{height:100%;width:25%;background:var(--grad);border-radius:999px;transition:width .75s var(--ease)}.control-cloud{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}.control-chip{padding:9px 12px;border:1px solid var(--border);border-radius:999px;font-size:.76rem;color:var(--text-3);background:var(--surface);transition:background .25s var(--ease),color .25s var(--ease),border-color .25s var(--ease)}.control-chip.on{color:var(--text);border-color:var(--blue);background:color-mix(in srgb,var(--blue) 8%,var(--surface))}

/* Living operations */
.living-loop{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:center}.loop-stage{position:relative;min-height:600px;border:1px solid var(--border);border-radius:38px;background:radial-gradient(circle at 50% 50%,rgba(65,104,255,.12),transparent 32%),var(--surface);overflow:hidden;box-shadow:var(--shadow)}.loop-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:180px;height:180px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;text-align:center;z-index:6;box-shadow:0 28px 70px rgba(55,103,255,.3);padding:20px;transition:transform .35s var(--ease)}.loop-core.bump{transform:translate(-50%,-50%) scale(1.06)}.loop-core strong{font-size:1.1rem}.loop-signal{position:absolute;padding:10px 12px;border:1px solid var(--border);border-radius:999px;background:var(--surface);font-size:.74rem;font-weight:750;color:var(--text-2);z-index:8;transition:transform .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease),color .3s var(--ease)}.loop-signal.active{transform:scale(1.08);border-color:var(--cyan);color:var(--text)}.loop-signal[data-signal="performance"]{left:10%;top:18%}.loop-signal[data-signal="quality"]{right:12%;top:16%}.loop-signal[data-signal="cost"]{right:8%;top:47%}.loop-signal[data-signal="evaluation"]{right:18%;bottom:13%}.loop-signal[data-signal="exceptions"]{left:19%;bottom:11%}.loop-signal[data-signal="observability"]{left:7%;top:51%}.loop-ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:420px;height:420px;border-radius:50%;border:1px solid var(--border)}.loop-case{position:absolute;width:28px;height:28px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 7px rgba(32,201,247,.09),0 0 22px rgba(32,201,247,.45);left:50%;top:10%;transform:translate(-50%,-50%);z-index:10;opacity:0}.loop-case.run{opacity:1;animation:loopPath 6.8s linear forwards}@keyframes loopPath{0%{left:50%;top:10%}15%{left:82%;top:31%}31%{left:79%;top:70%}47%{left:50%;top:88%}64%{left:17%;top:69%}81%{left:18%;top:31%}100%{left:50%;top:10%}}.loop-story{display:grid;gap:10px;margin-top:26px}.loop-step{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--border);opacity:.42;transition:opacity .3s var(--ease),transform .3s var(--ease)}.loop-step.active{opacity:1;transform:translateX(6px)}.loop-step .num{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);font-size:.68rem;font-weight:800;flex:0 0 auto}.loop-step strong{display:block;font-size:.9rem}.loop-step small{display:block;color:var(--text-3);font-size:.78rem;margin-top:2px}.learning-note{margin-top:20px;padding:16px 18px;border-radius:18px;border:1px solid var(--border);background:var(--surface);min-height:84px}.learning-note .label{font-size:.67rem;letter-spacing:.13em;text-transform:uppercase;color:var(--text-3);font-weight:800}.learning-note strong{display:block;margin-top:6px;font-size:.95rem}

/* Conversation */
.final-cta{text-align:center;padding:120px 0}.final-cta .h2{max-width:900px;margin:auto}.final-cta .lead{margin:22px auto 0}.prompt-box{margin:32px auto 0;max-width:760px;display:flex;gap:10px;padding:10px;border:1px solid var(--border);border-radius:22px;background:var(--surface);box-shadow:var(--shadow-soft)}.prompt-box input{flex:1;border:0;outline:0;background:transparent;color:var(--text);padding:0 12px;min-width:0}.prompt-box input::placeholder{color:var(--text-3)}

/* Inner pages */
.page-hero{padding:100px 0 70px}.page-hero .lead{margin-top:22px}.nav-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.nav-card{padding:26px}.nav-card .num{font-size:.72rem;color:var(--text-3);font-weight:800}.nav-card h3{margin:16px 0 8px}.nav-card p{color:var(--text-2);margin:0}.nav-card .arrow{margin-top:24px;font-size:1.3rem}.solution-hero{padding:96px 0 70px}.solution-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px}.kpi{padding:16px;border-radius:18px;border:1px solid var(--border);background:var(--surface);font-size:.82rem;color:var(--text-2)}

/* Footer */
.site-footer{border-top:1px solid var(--border);padding:44px 0 58px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:end}.footer-links{display:flex;justify-content:flex-end;flex-wrap:wrap;gap:16px;color:var(--text-2);font-size:.85rem}.footer-note{margin-top:18px;color:var(--text-3);font-size:.75rem}

/* Utilities */
.theme-demo{background:var(--surface);border:1px solid var(--border);border-radius:28px;padding:24px}.theme-demo.inverse{background:var(--navy);color:white;border-color:rgba(255,255,255,.18)}.theme-demo.inverse .muted{color:#b9c7e4}.spacer{height:30px}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

@media(max-width:1100px){.main-nav{display:none}.menu-btn{display:grid}.header-capsule{justify-content:space-between}.brand-lockup{min-width:0}.hero-layout,.living-loop,.transform-shell{grid-template-columns:1fr}.hero-system{min-height:580px}.autonomy-journey{grid-template-columns:1fr}.nav-cards{grid-template-columns:1fr 1fr}.mobile-drawer{position:fixed;left:18px;right:18px;top:96px;z-index:999;padding:18px;border-radius:24px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface) 94%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(22px);display:grid;gap:8px;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.25s var(--ease)}.mobile-drawer.open{transform:translateY(0);opacity:1;pointer-events:auto}.mobile-drawer a{padding:12px 10px;border-radius:12px;color:var(--text-2)}.mobile-drawer a:hover{background:var(--surface-2);color:var(--text)}}
@media(max-width:820px){.container{width:min(100% - 30px,var(--max))}.section{padding:82px 0}.display{font-size:clamp(3rem,14vw,5rem)}.h1{font-size:clamp(2.7rem,11vw,4.7rem)}.h2{font-size:clamp(2.2rem,9vw,3.8rem)}.grid-2,.mode-grid,.footer-grid{grid-template-columns:1fr}.hero{padding-top:28px}.hero-layout{gap:34px}.hero-system{min-height:500px}.core-center{width:190px;height:190px;border-radius:40px}.core-center strong{font-size:1.28rem}.ring-1{width:300px;height:300px}.ring-2{width:430px;height:430px}.core-node{width:135px;padding:12px}.core-node small{display:none}.core-node[data-node="knowledge"]{left:3%;top:17%}.core-node[data-node="decisions"]{right:3%;top:26%}.core-node[data-node="actions"]{left:3%;bottom:24%}.core-node[data-node="systems"]{right:3%;bottom:14%}.hero-trace{display:none}.sim-canvas{min-height:760px;padding:24px}.sim-track{display:none}.sim-stages{position:relative;left:auto;right:auto;top:auto;transform:none;grid-template-columns:1fr;gap:10px}.sim-step{min-height:auto}.case-token{display:none}.sim-insight{grid-template-columns:1fr}.sim-insight>div+div{border-left:0;border-top:1px solid var(--border)}.method-track,.method-progress{display:none}.method-grid{grid-template-columns:1fr 1fr}.autonomy-levels{grid-template-columns:1fr 1fr}.autonomy-track::before,.autonomy-progress{display:none}.loop-stage{min-height:520px}.loop-ring{width:350px;height:350px}.nav-cards{grid-template-columns:1fr}.solution-kpis{grid-template-columns:1fr}.footer-links{justify-content:flex-start}.brand-lockup img{width:218px}.brand-tagline{font-size:.76rem}}
@media(max-width:520px){.header-capsule{width:calc(100% - 20px);border-radius:22px;padding:10px 12px}.brand-lockup img{width:178px}.brand-tagline{font-size:.64rem;gap:6px}.ii-mark{height:11px}.header-tools{gap:5px}.lang-btn,.icon-btn,.menu-btn{height:38px;min-width:38px}.conversation-bar{flex-direction:column;align-items:stretch}.experience-head{flex-direction:column}.method-grid,.autonomy-levels{grid-template-columns:1fr}.prompt-box{flex-direction:column}.loop-stage{min-height:480px}.loop-core{width:140px;height:140px}.loop-ring{width:300px;height:300px}.loop-signal{font-size:.66rem}.loop-signal[data-signal="performance"]{left:4%}.loop-signal[data-signal="quality"]{right:5%}.loop-signal[data-signal="cost"]{right:4%}.loop-signal[data-signal="observability"]{left:3%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.signal-dot,.loop-case{display:none}.sim-track-progress,.method-progress,.autonomy-progress{transition:none}}