:root{--bg:#141719;--surface:#202628;--text:#f4f2ed;--muted:#b3b9b9;--line:#394043;--red:#bb352e;--accent:#ef8c80;--paper:#eeece5;--ink:#202627;--mono:"IBM Plex Mono",monospace;--nav-height:88px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-height) + 24px)}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 "IBM Plex Sans",sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,summary,select{-webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{color:inherit}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Archivo,sans-serif;font-weight:500;line-height:1.12}button,a,input,textarea,select,summary{outline-offset:5px}:focus-visible{outline:2px solid var(--accent)}[hidden]{display:none!important}.container{width:min(1240px,calc(100% - 80px));margin-inline:auto}section{scroll-margin-top:24px}.eyebrow{font:11px/1.6 var(--mono);letter-spacing:.12em}.section{padding:100px 0}.section-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:end;margin-bottom:48px}.section-heading .eyebrow{display:block;margin-bottom:20px;color:var(--accent)}h2{font-size:clamp(32px,4vw,52px)}.section-heading>p{max-width:430px;color:var(--muted)}.skip{position:fixed;left:20px;top:10px;padding:10px;background:var(--paper);color:var(--ink);z-index:100;transform:translateY(-150%)}.skip:focus{transform:none}.progress{height:2px;position:fixed;inset:0 0 auto;z-index:100}.progress span{display:block;height:100%;background:var(--accent);transform:scaleX(0);transform-origin:left}.site-header{position:sticky;top:0;z-index:20;background:#141719f5;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:16px;font:600 13px Archivo,sans-serif}.brand small{display:block;font:8px var(--mono);letter-spacing:.08em;color:var(--muted);margin-top:8px}.brand-symbol{font:800 25px Archivo,sans-serif;border-right:1px solid var(--line);padding-right:16px}.brand-symbol span{color:var(--accent)}nav{display:flex;gap:30px;align-items:center;font-size:13px}nav a{padding:10px 0}nav a[aria-current]{color:var(--accent)}.nav-contact{border-bottom:1px solid var(--accent)}.nav-contact span{margin-left:20px}.hero{padding-block:70px 58px}.hero .eyebrow{display:flex;gap:12px;align-items:center;color:var(--muted)}.square{width:6px;height:6px;background:var(--accent)}.hero-ref{margin-left:auto}h1{font-size:clamp(42px,6.9vw,90px);margin:28px 0 32px;line-height:1.06}h1>span{color:#a6acab}.hero-bottom{display:flex;justify-content:space-between;gap:36px;align-items:center}.hero-bottom>p{max-width:450px;color:var(--muted);font-size:18px}.actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:26px;padding:15px 22px;min-height:52px;font-weight:500;font-size:14px;border-radius:3px;transition:background .2s,transform .2s}.primary{background:var(--red);color:#fff}.primary:hover{background:#a62a24;transform:translateY(-2px)}.text-link{font-size:13px;display:inline-flex;gap:24px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.text-link:hover{color:var(--accent)}.explorer{background:linear-gradient(135deg,#20282b,#1b2022);border-block:1px solid var(--line);padding:30px 0}.explorer-bar{display:flex;justify-content:space-between;gap:24px;align-items:center}.explorer-bar .eyebrow{color:var(--muted);font-size:9px}.explorer h2{font-size:22px;margin-top:7px}.view-controls{display:flex;padding:4px;background:#141719;border:1px solid var(--line);border-radius:4px;gap:4px}.view-controls button{background:transparent;border:0;border-radius:2px;padding:10px 14px;font-size:12px;min-height:42px}.view-controls button[aria-pressed=true]{background:#e5e7e3;color:#202627}.workspace{display:grid;grid-template-columns:minmax(0,3fr) minmax(240px,1fr);gap:40px;align-items:center;margin-top:28px}.diagram{min-width:0;border-block:1px solid var(--line);padding:14px 0}.diagram-caption,.legend{display:flex;justify-content:space-between;gap:16px;font:9px var(--mono);color:var(--muted)}.diagram-caption span:last-child{color:#bbc3c4}.diagram svg{display:block;width:100%;height:auto;max-height:440px}.grid{color:#9cb5bb;opacity:.16}.architecture{color:#78888c}.drawing-labels{color:#adbabc;font-family:var(--mono)}.documentation-layer{font-family:var(--mono)}.coordination-layer,.documentation-layer{opacity:0;transition:opacity .45s}.workspace[data-mode=coordination] .coordination-layer,.workspace[data-mode=documentation] .documentation-layer{opacity:1}.workspace[data-mode=documentation] .architecture{opacity:.55}.legend{justify-content:flex-start;flex-wrap:wrap}.legend span{display:flex;align-items:center;gap:7px}.legend i{width:14px;height:2px;background:#78888c}.legend .fire-key{background:#df716a}.legend .coord-key i{background:#79b9c3}.coord-key{opacity:.35}.workspace[data-mode=coordination] .coord-key{opacity:1}.view-copy .eyebrow{color:var(--accent)}.view-copy h3{font-size:28px;margin:18px 0}.view-copy p,.view-copy li{font-size:14px;color:var(--muted)}.view-copy ul{list-style:none;padding:0;margin:20px 0}.view-copy li{padding:7px 0;border-bottom:1px solid var(--line)}.view-copy li:before{content:"+";color:var(--accent);margin-right:10px}.facts{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding-block:35px 48px;gap:24px}.facts>div{border-left:1px solid var(--line);padding-left:24px}.facts strong{font:500 34px Archivo,sans-serif;display:block}.facts span{display:block;color:var(--muted);font-size:12px;margin-top:8px}.paper{background:var(--paper);color:var(--ink)}.paper .section-heading .eyebrow{color:#a3312c}.paper .section-heading>p{color:#596262}.services{border-top:1px solid #bdc3bf}.services details{border-bottom:1px solid #bdc3bf}.services summary{list-style:none;display:flex;gap:28px;align-items:center;padding:26px 0}.services summary::-webkit-details-marker{display:none}.service-num{font:11px var(--mono);color:#6a7270}.services h3{font-size:clamp(20px,2.5vw,30px)}.plus{margin-left:auto;font-size:25px;transition:transform .2s}.services details[open] .plus{transform:rotate(45deg)}.service-content{display:grid;grid-template-columns:1.3fr 1fr;gap:60px;padding:0 0 28px 44px;color:#505b58}.service-content p{max-width:570px}.service-content ul{padding-left:18px;margin:0;font-size:14px}.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:72px}.about-intro{padding:34px;background:#22292b;border-left:2px solid var(--accent)}.about-intro h3{font-size:32px;margin:24px 0}.about-intro p{color:var(--muted);margin-bottom:18px}.coverage>div{padding:22px 0;border-top:1px solid var(--line)}.coverage>div>.eyebrow{color:var(--muted)}.regions{font:400 30px Archivo,sans-serif;margin:20px 0}.regions span{display:block;font:15px "IBM 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span{color:var(--muted)}.email-preview{margin-block:18px;font-size:12px}.email-preview summary{padding-block:6px}.email-preview pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.7 var(--mono);color:var(--muted)}.brief-builder .button{width:100%}.privacy-note{font-size:11px;color:var(--muted);margin-top:12px}.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-block:30px;font-size:11px;color:var(--muted)}.footer-name{font:600 12px Archivo,sans-serif;color:var(--text)}.mobile-contact{display:none}#toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--paper);color:var(--ink);padding:12px 20px;box-shadow:0 8px 30px #0005;border-radius:4px;z-index:30;font-size:13px;max-width:90%;opacity:0;pointer-events:none}#toast.visible{opacity:1}.fallback{color:var(--muted);font-size:14px;margin-top:20px}
@media(min-width:900px){.enter{animation:enter .7s ease both}@keyframes enter{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}}
@media(max-width:1050px){.container{width:calc(100% - 48px)}nav{gap:18px}.hero-bottom{align-items:flex-start}.actions{gap:10px}.workspace{gap:24px;grid-template-columns:minmax(0,2fr) minmax(220px,1fr)}.explorer-bar{align-items:flex-start;flex-direction:column}.contact-layout{gap:32px}.section-heading{gap:32px}.about-grid{gap:32px}}
@media(max-width:760px){:root{--nav-height:120px}.container{width:calc(100% - 36px)}.nav{min-height:120px;flex-wrap:wrap;gap:8px;padding:16px 0 10px}.brand{font-size:12px}nav{width:100%;justify-content:space-between;gap:10px;font-size:12px}nav a{min-height:40px}.hero{padding-block:40px}.hero-ref{display:none}h1{font-size:clamp(38px,7.6vw,58px);margin:24px 0}.hero-bottom{display:block}.hero-bottom>p{font-size:16px}.actions{margin-top:24px;gap:18px}.explorer{padding:24px 0}.workspace{grid-template-columns:1fr;gap:28px}.view-copy h3{font-size:25px}.view-copy ul{display:flex;flex-wrap:wrap;gap:6px 18px}.view-copy .text-link{display:none}.view-controls{width:100%;gap:2px}.view-controls button{flex:1;font-size:10px;padding:10px 5px}.diagram-caption{font-size:8px;gap:8px}.diagram svg{min-height:210px}.facts{grid-template-columns:1fr 1fr;padding-block:30px;gap:26px}.facts strong{font-size:28px}.facts>div{padding-left:15px}.section{padding-block:60px}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:14px}.section-heading>p{max-width:none}.service-content{grid-template-columns:1fr;gap:16px;padding-left:0}.services summary{gap:16px}.about-grid,.contact-layout{grid-template-columns:1fr;gap:32px}.about-intro{padding:26px}.process{grid-template-columns:1fr 1fr;gap:28px 20px}.process h3{margin-top:20px;font-size:20px}.brief-builder{padding:22px}.contact-link strong{font-size:25px}.mobile-contact{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:20;background:#141719;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-contact a{flex:1;text-align:center;font-size:13px;padding:15px 10px}.mobile-contact a:last-child{background:var(--red);color:#fff}.footer{padding-bottom:90px}#toast{bottom:76px}}
@media(max-width:380px){.form-grid{grid-template-columns:1fr}.brand-symbol{font-size:22px}.hero .eyebrow{font-size:9px}.facts span{font-size:11px}.view-controls button{font-size:9px}.contact-link strong{font-size:22px}.diagram-caption{flex-direction:column;gap:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}