:root{--bg:#0E1217;--surface:#161C24;--surface-2:#1C242E;--line:#2A3340;--ink:#E8EDF2;--muted:#8A97A6;--ember:#FF6B2C;--steel:#5BB3C9;--leaf:#5FBF8C;--ok:#46C28E;--maxw:1180px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:"Space Grotesk",sans-serif;font-weight:600;line-height:1.1;letter-spacing:-.02em}
.mono{font-family:"IBM Plex Mono",monospace}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ember)}
.muted{color:var(--muted)}
[hidden]{display:none!important}

/* backdrop */
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:64px 64px;opacity:.09;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 90%);-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 90%)}
.glow{position:fixed;z-index:0;pointer-events:none;width:56vw;height:56vw;max-width:720px;max-height:720px;left:-12vw;top:-14vw;border-radius:50%;filter:blur(90px);opacity:.20;background:radial-gradient(circle at 30% 30%,var(--ember),transparent 62%);animation:drift 20s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate(12vw,7vw) scale(1.1)}}
main,nav,footer{position:relative;z-index:1}
@media(prefers-reduced-motion:reduce){.glow{animation:none}}

/* nav */
nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(14,18,23,.78);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:14px;height:62px}
.brand{display:inline-flex;align-items:center;gap:10px;font-family:"Space Grotesk",sans-serif;font-weight:700;letter-spacing:.02em;font-size:16px;line-height:1;white-space:nowrap}
.brand .dot{flex:0 0 10px;width:10px;height:10px;background:var(--ember);border-radius:2px;transform:rotate(45deg)}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a.navlink{font-size:14px;color:var(--muted);transition:color .15s;white-space:nowrap}
.nav-links a.navlink:hover,.nav-links a.navlink.on{color:var(--ink)}
.nav-cta{display:flex;align-items:center;gap:12px}
.lang{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden;font-family:"IBM Plex Mono",monospace;font-size:12px}
.lang button{background:none;border:none;color:var(--muted);padding:6px 9px;cursor:pointer}
.lang button.active{background:var(--ember);color:#0E1217;font-weight:600}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--ember);color:#0E1217;font-weight:600;font-size:14px;padding:10px 18px;border-radius:7px;border:none;cursor:pointer;transition:transform .12s,background .15s;white-space:nowrap}
.btn:hover{background:#ff7c43;transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:var(--ember)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--ink);border-radius:7px;padding:8px 11px;cursor:pointer;font-size:16px;line-height:1}
@media(max-width:960px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:62px;background:rgba(14,18,23,.97);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;gap:0;padding:8px 22px 14px}
  .nav-links a.navlink{padding:12px 0;width:100%;border-bottom:1px solid var(--line);font-size:15px}
  .nav-links a.navlink:last-child{border-bottom:none}
  body.menu-open .nav-links{display:flex}
  .menu-btn{display:inline-flex}
  .nav-cta .btn{display:none}
}

/* hero */
.hero{padding:clamp(54px,9vw,120px) 0 56px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center}
.hero h1{font-size:clamp(32px,6vw,68px);margin-top:14px}
.hero .lead{margin-top:20px;max-width:58ch;font-size:clamp(16px,2vw,19px);color:#C2CCD6}
.hero-cta{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.trust{margin-top:34px;display:flex;gap:8px 18px;flex-wrap:wrap;font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted)}
.trust b{color:var(--steel);font-weight:500}
.hero.sub{padding-bottom:30px}
.backlink{font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:var(--muted)}
.backlink:hover{color:var(--ember)}

/* 3D mark */
.stage3d{width:180px;height:180px;perspective:800px;display:flex;align-items:center;justify-content:center}
.mark3d{width:120px;height:120px;position:relative;transform-style:preserve-3d;animation:m3 16s linear infinite}
.mark3d span{position:absolute;inset:0;border:2px solid rgba(255,107,44,.85);transform:rotateY(0deg) rotateZ(45deg);border-radius:6px}
.mark3d span:nth-child(2){transform:rotateY(60deg) rotateZ(45deg);border-color:rgba(91,179,201,.55)}
.mark3d span:nth-child(3){transform:rotateY(120deg) rotateZ(45deg);border-color:rgba(255,107,44,.35)}
.mark3d i{position:absolute;left:50%;top:50%;width:14px;height:14px;margin:-7px;background:var(--ember);border-radius:3px;transform:rotateZ(45deg)}
@keyframes m3{from{transform:rotateX(12deg) rotateY(0)}to{transform:rotateX(12deg) rotateY(360deg)}}
@media(max-width:960px){.hero{grid-template-columns:1fr}.stage3d{display:none}}
@media(prefers-reduced-motion:reduce){.mark3d{animation:none;transform:rotateX(12deg) rotateY(24deg)}}

/* pillars / tiles */
.pillars{grid-column:1/-1;margin-top:44px;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.pill-c{display:block;background:var(--surface);padding:24px 22px;transition:background .2s;cursor:pointer}
.pill-c:hover{background:var(--surface-2)}
.pill-c .ic{width:34px;height:34px;color:var(--ember)}
.pill-c.t2 .ic{color:var(--steel)}.pill-c.t3 .ic{color:var(--leaf)}
.pill-c .k{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--muted);letter-spacing:.12em;margin-top:14px}
.pill-c .t{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:19px;margin-top:6px}
.pill-c .d{font-size:13.5px;color:var(--muted);margin-top:8px}
.pill-c .go{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--ember);margin-top:14px;display:inline-block}
.pill-c.t2 .go{color:var(--steel)}.pill-c.t3 .go{color:var(--leaf)}

/* sections */
section{padding:70px 0;border-top:1px solid var(--line)}
.sec-head{max-width:64ch;margin-bottom:40px}
.sec-head h2{font-size:clamp(25px,4vw,40px);margin-top:14px}
.sec-head p{margin-top:16px;color:var(--muted);font-size:16.5px}
.scopegrid{display:grid;grid-template-columns:1fr 1fr;gap:0 28px;border-top:1px solid var(--line)}
.scopegrid>div{font-size:15px;color:#C2CCD6;padding:13px 0;border-bottom:1px solid var(--line);display:flex;gap:10px}
.scopegrid>div::before{content:"›";color:var(--ember);font-family:"IBM Plex Mono",monospace}
.acc-steel .eyebrow{color:var(--steel)}.acc-steel .scopegrid>div::before{color:var(--steel)}
.acc-leaf .eyebrow{color:var(--leaf)}.acc-leaf .scopegrid>div::before{color:var(--leaf)}

/* gallery */
.gallery{display:grid;grid-template-columns:1.6fr 1fr;gap:16px;margin-top:34px}
.gcell{position:relative;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface);min-height:200px}
.gcell img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:2;filter:saturate(.92) contrast(1.02)}
.gph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px;background-color:var(--surface-2);color:var(--muted);text-align:center;padding:18px}
.gph .ic2{font-size:22px;color:var(--ember);opacity:.85}
.gph .lb{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.08em}
.gcell .cap{position:absolute;left:0;bottom:0;right:0;padding:14px 16px;background:linear-gradient(transparent,rgba(10,13,17,.92));font-size:13px;z-index:3}
.gcell .cap b{font-family:"Space Grotesk",sans-serif;font-weight:600;display:block;font-size:15px}
.gsub{display:grid;grid-template-rows:1fr 1fr;gap:16px}

/* features */
.digital{display:grid;grid-template-columns:1fr 1fr;gap:38px;align-items:start;margin-top:44px}
.feat{display:flex;gap:14px;padding:15px 0;border-top:1px solid var(--line)}
.feat .ig{font-family:"IBM Plex Mono",monospace;color:var(--ember);font-size:13px;min-width:32px}
.feat h4{font-family:"Space Grotesk",sans-serif;font-size:16px;margin-bottom:4px}
.feat p{font-size:14px;color:var(--muted)}
.stack{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.pill{font-family:"IBM Plex Mono",monospace;font-size:12px;border:1px solid var(--line);border-radius:20px;padding:5px 12px;color:#B6C0CB}

/* teaser split */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.panelcard{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;position:relative;overflow:hidden}
.panelcard::before{content:"";position:absolute;right:-40px;top:-40px;width:160px;height:160px;border-radius:50%;background:radial-gradient(circle,var(--steel),transparent 65%);opacity:.16;filter:blur(20px)}
.panelcard.leaf::before{background:radial-gradient(circle,var(--leaf),transparent 65%)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tile{border:1px solid var(--line);border-radius:11px;padding:14px;background:var(--surface-2)}
.tile .ft{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:14.5px}
.tile .fd{font-size:12.5px;color:var(--muted);margin-top:4px}
.tag{display:inline-block;font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);border:1px solid var(--line);border-radius:20px;padding:4px 12px;margin-bottom:14px}
.tag.leaf{color:var(--leaf)}

/* process steps + yield */
.plist{counter-reset:s;margin-top:8px}
.pstep{display:flex;gap:18px;padding:20px 0;border-top:1px solid var(--line)}
.pstep .n{font-family:"IBM Plex Mono",monospace;font-size:26px;color:var(--leaf);min-width:52px;line-height:1.1}
.pstep h4{font-family:"Space Grotesk",sans-serif;font-size:17px;margin-bottom:5px}
.pstep p{font-size:14.5px;color:var(--muted)}
.yield{display:flex;height:16px;border-radius:9px;overflow:hidden;border:1px solid var(--line);margin-top:16px}
.yield i{display:block;height:100%}
.ylegend{display:flex;gap:8px 22px;flex-wrap:wrap;margin-top:12px;font-family:"IBM Plex Mono",monospace;font-size:12.5px;color:#B6C0CB}
.ylegend b{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:7px}
.partner{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:24px;margin-top:16px}
.partner h4{font-family:"Space Grotesk",sans-serif;font-size:18px}
.partner .pk{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;color:var(--leaf);text-transform:uppercase}
.partner p{font-size:14.5px;color:#B6C0CB;margin-top:8px}
.partner ul{list-style:none;margin-top:10px}
.partner li{font-size:14px;color:#B6C0CB;padding:6px 0;border-top:1px solid var(--line);display:flex;gap:10px}
.partner li::before{content:"›";color:var(--leaf);font-family:"IBM Plex Mono",monospace}
.pgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:26px}

/* problem cards */
.probs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.prob{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px}
.prob .pk{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--steel);letter-spacing:.12em;text-transform:uppercase}
.prob h4{font-family:"Space Grotesk",sans-serif;font-size:17px;margin:8px 0 10px}
.prob li{list-style:none;font-size:13.5px;color:#B6C0CB;padding:5px 0;display:flex;gap:9px}
.prob li::before{content:"–";color:var(--steel)}
.statline{margin-top:26px;font-family:"IBM Plex Mono",monospace;font-size:13px;color:var(--muted)}
.statline b{color:var(--steel);font-weight:500}

/* roadmap */
.road{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.rstep{border:1px solid var(--line);border-radius:12px;padding:18px;background:var(--surface)}
.rstep .rk{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--steel);letter-spacing:.1em}
.rstep h4{font-family:"Space Grotesk",sans-serif;font-size:16px;margin-top:6px}
.rstep p{font-size:13px;color:var(--muted);margin-top:5px}

/* CTA band */
.ctaband{border:1px solid var(--line);border-radius:16px;background:linear-gradient(120deg,rgba(255,107,44,.10),rgba(91,179,201,.08));padding:30px;display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap;margin-top:44px}
.ctaband h3{font-size:clamp(19px,2.6vw,24px)}
.ctaband p{color:var(--muted);font-size:14.5px;margin-top:6px}

/* quote tool */
#quote{background:var(--surface)}
.tool{background:var(--bg);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.tool-head{padding:24px 26px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.tool-head h3{font-size:21px}
.steps{display:flex;gap:8px;font-family:"IBM Plex Mono",monospace;font-size:12px;flex-wrap:wrap}
.steps span{padding:5px 10px;border:1px solid var(--line);border-radius:6px;color:var(--muted)}
.steps span.on{border-color:var(--ember);color:var(--ember)}
.steps span.done{border-color:var(--ok);color:var(--ok)}
.tool-body{padding:26px}
.ai-strip{display:flex;gap:12px;align-items:flex-start;background:linear-gradient(120deg,rgba(91,179,201,.10),rgba(255,107,44,.08));border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:24px;flex-wrap:wrap}
.ai-strip .lbl{font-family:"IBM Plex Mono",monospace;font-size:11px;letter-spacing:.12em;color:var(--steel);text-transform:uppercase}
.ai-strip textarea{flex:1;min-width:240px}
.panel{display:none}.panel.active{display:block;animation:fade .25s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.field{margin-bottom:16px}
label.flbl{display:block;font-size:13px;font-family:"IBM Plex Mono",monospace;letter-spacing:.04em;color:var(--muted);margin-bottom:7px}
input,select,textarea{width:100%;background:var(--surface-2);border:1px solid var(--line);color:var(--ink);border-radius:9px;padding:12px 14px;font-family:"IBM Plex Sans",sans-serif;font-size:15px;outline:none;transition:border .15s}
input:focus,select:focus,textarea:focus{border-color:var(--ember)}
textarea{resize:vertical;min-height:90px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.opt{border:1px solid var(--line);border-radius:11px;padding:16px;cursor:pointer;transition:border .15s,background .15s;background:var(--surface-2)}
.opt:hover{border-color:#3a4858}
.opt.sel{border-color:var(--ember);background:rgba(255,107,44,.07)}
.opt .ot{font-family:"Space Grotesk",sans-serif;font-weight:600;font-size:15px}
.opt .od{font-size:12.5px;color:var(--muted);margin-top:4px}
.opt .ok{font-family:"IBM Plex Mono",monospace;font-size:11px;color:var(--ember)}
.tool-foot{display:flex;justify-content:space-between;gap:12px;margin-top:20px;flex-wrap:wrap}
.review{background:var(--surface-2);border:1px solid var(--line);border-radius:11px;padding:18px;font-family:"IBM Plex Mono",monospace;font-size:13px;white-space:pre-wrap;color:#C2CCD6;max-height:280px;overflow:auto}
.done-box{text-align:center;padding:28px 10px}
.done-box .check{width:54px;height:54px;border-radius:50%;background:rgba(70,194,142,.15);color:var(--ok);display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 16px}
.hint{font-size:12.5px;color:var(--muted);margin-top:8px}
.err{color:var(--ember);font-size:13px;margin-top:8px;display:none}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* company / footer */
.company{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cblock h4{font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--ember);margin-bottom:14px}
.cblock p,.cblock a{font-size:14.5px;color:#C2CCD6;display:block;margin-bottom:6px}
.cblock a:hover{color:var(--ember)}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* reveal + tilt */
.js .reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}
.js .reveal.in{opacity:1;transform:none}
.tilt{will-change:transform}

@media(max-width:960px){
  .pillars,.probs,.road,.company{grid-template-columns:1fr}
  .split,.digital,.gallery,.pgrid,.grid2,.opts{grid-template-columns:1fr}
  .scopegrid{grid-template-columns:1fr}
  .tiles{grid-template-columns:1fr 1fr}
  section{padding:56px 0}
  .hero{padding-top:44px}
}
@media(max-width:430px){.tiles{grid-template-columns:1fr}}