:root{
  --paper:#f3f4f0;
  --paper-2:#eaf0ee;
  --paper-3:#dfe9e6;
  --ink:#183246;
  --ink-2:#24495e;
  --muted:#687b89;
  --navy:#16384f;
  --navy-2:#214d63;
  --teal:#2d8f89;
  --teal-2:#76b9b4;
  --blue:#6f94aa;
  --amber:#d39a52;
  --white:#fffefd;
  --line:rgba(24,50,70,.14);
  --line-strong:rgba(24,50,70,.24);
  --shadow:0 20px 60px rgba(24,50,70,.10);
  --radius:28px;
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:"DM Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,textarea{font:inherit;color:inherit}
button{cursor:pointer}
svg{display:block}
::selection{background:rgba(45,143,137,.22)}
.skip{position:fixed;top:-100px;left:16px;z-index:1000;background:var(--navy);color:white;padding:10px 14px;border-radius:10px}.skip:focus{top:16px}
.mono{font-family:"IBM Plex Mono",monospace;letter-spacing:.08em}
.hidden{position:absolute!important;left:-9999px!important}

.topbar{height:68px;position:fixed;inset:0 0 auto;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,60px);background:rgba(243,244,240,.9);backdrop-filter:blur(18px);border-bottom:1px solid transparent;transition:.2s}
.topbar.scrolled{border-color:var(--line);box-shadow:0 10px 34px rgba(24,50,70,.06)}
.brand{display:flex;align-items:center;gap:12px}.brand-symbol{width:37px;height:37px;fill:none;stroke:var(--navy);stroke-width:1.55}.brand-signal{stroke:var(--teal);stroke-width:2.5}.brand-type{display:grid;line-height:1}.brand-type strong{font-size:.9rem;letter-spacing:.23em}.brand-type small{margin-top:6px;font-size:.49rem;letter-spacing:.34em;color:var(--muted)}
#site-nav{display:flex;align-items:center;gap:24px;font-size:.74rem;font-weight:600}#site-nav>a{opacity:.74;transition:.2s}#site-nav>a:hover{opacity:1}.nav-cta{border:1px solid var(--line-strong);border-radius:999px;padding:10px 15px}.nav-cta span{color:var(--teal);margin-left:5px}.menu-toggle{display:none;border:0;background:transparent;font-size:.7rem}

.hero{padding:112px clamp(20px,4vw,60px) 58px;background:linear-gradient(145deg,#f6f5f0 0%,#edf3f1 60%,#e5efed 100%);position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;width:680px;height:680px;border-radius:50%;right:-240px;top:-230px;background:radial-gradient(circle,rgba(45,143,137,.16),transparent 67%)}
.hero-shell{max-width:var(--max);margin:auto;display:grid;grid-template-columns:minmax(0,.92fr) minmax(520px,1.08fr);gap:clamp(40px,6vw,84px);align-items:center;position:relative;z-index:1}
.eyebrow{display:flex;align-items:center;gap:8px;margin:0 0 20px;color:var(--teal);font-size:.61rem}.eyebrow span{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px rgba(45,143,137,.1)}
.hero h1{font-size:clamp(3.25rem,5.4vw,5.7rem);line-height:.96;letter-spacing:-.055em;font-weight:500;margin:0;max-width:720px}.hero h1 em{display:block;color:var(--teal);font-style:normal;font-weight:400}.hero-lede{max-width:680px;margin:24px 0 0;color:var(--muted);font-size:clamp(1rem,1.25vw,1.17rem);line-height:1.7}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;border-radius:999px;padding:14px 18px;font-weight:600;font-size:.83rem;border:1px solid transparent;transition:.22s}.button span{font-size:1.05rem}.button.primary{background:var(--navy);color:white}.button.primary:hover{background:var(--navy-2);transform:translateY(-1px)}.button.ghost{background:rgba(255,255,255,.52);border-color:var(--line-strong)}.button.ghost:hover{background:white}
.hero-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-top:34px;max-width:710px}.hero-proof div{background:rgba(255,255,255,.58);padding:14px 15px;min-height:82px}.hero-proof strong{display:block;color:var(--navy);font-size:.84rem;margin-bottom:5px}.hero-proof span{display:block;color:var(--muted);font-size:.67rem;line-height:1.45}
.hero-visual{position:relative;background:var(--navy);border-radius:30px;min-height:590px;overflow:hidden;box-shadow:0 26px 75px rgba(24,50,70,.16)}.visual-toolbar{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(255,255,255,.12);color:#c5d5dc;font-size:.56rem}.live{display:flex;align-items:center;gap:7px}.live i{display:block;width:7px;height:7px;border-radius:50%;background:#7cc5b8;box-shadow:0 0 0 5px rgba(124,197,184,.1)}.hero-visual>svg{position:absolute;inset:55px 0 110px;width:100%;height:calc(100% - 165px)}
.blueprint-grid path{stroke:rgba(255,255,255,.055);stroke-width:1}.system-ring circle{fill:none;stroke:rgba(124,197,184,.18);stroke-width:1.5}.system-ring circle:nth-child(2){stroke-dasharray:7 10;animation:dashSpin 16s linear infinite}.flow-lines path{stroke:rgba(118,185,180,.34);stroke-width:1.6;stroke-dasharray:6 8;animation:dashMove 2.8s linear infinite}.core circle{fill:url(#coreGrad);stroke:rgba(255,255,255,.2);stroke-width:2}.core text:first-of-type{font-size:55px;font-weight:700;fill:white}.core text:last-of-type{font-family:"IBM Plex Mono";letter-spacing:2px;font-size:11px;fill:#d3e4e6}.node circle{fill:#1d4860;stroke:rgba(255,255,255,.23);stroke-width:1.5}.node text{fill:#d8e5e8;font-family:"IBM Plex Mono";font-size:9px;letter-spacing:1px}.node text:first-of-type{font-weight:500}.hotspot circle:first-child{fill:url(#warmGrad)}.hotspot circle:last-child{fill:none;stroke:rgba(211,154,82,.52);stroke-width:1.5;animation:pulseRing 2s ease-out infinite}
.visual-caption{position:absolute;left:18px;right:18px;bottom:16px;background:rgba(244,248,247,.93);border:1px solid rgba(255,255,255,.26);border-radius:19px;padding:15px 16px;display:grid;grid-template-columns:.8fr 1.2fr;gap:18px}.visual-caption span{font-size:.5rem;color:var(--teal)}.visual-caption strong{display:block;margin-top:5px;font-size:.91rem}.visual-caption p{margin:0;color:var(--muted);font-size:.67rem;line-height:1.45}
@keyframes dashSpin{to{stroke-dashoffset:-85}}@keyframes dashMove{to{stroke-dashoffset:-40}}@keyframes pulseRing{0%{opacity:.8;transform-origin:center;transform:scale(.6)}70%{opacity:0;transform-origin:center;transform:scale(1.5)}100%{opacity:0}}

.principles{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid var(--line);border-right:1px solid var(--line);background:rgba(255,255,255,.44)}.principles>div{padding:17px 18px;border-right:1px solid var(--line)}.principles>div:last-child{border-right:0}.principles span{font-size:.52rem;color:var(--teal)}.principles b{display:block;margin-top:4px;font-size:.82rem}.principles small{color:var(--muted);font-size:.66rem}

.section{padding:84px clamp(20px,4vw,60px)}.section>*{max-width:var(--max);margin-left:auto;margin-right:auto}.section-code{font-size:.62rem;color:var(--teal);margin:0 0 18px}.section-head{margin-bottom:34px}.head-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.6fr);gap:clamp(30px,6vw,90px);align-items:end}.section h2{font-weight:500;letter-spacing:-.045em;line-height:1.02;font-size:clamp(2.5rem,4.5vw,4.75rem);margin:0;max-width:920px}.head-grid>p{margin:0;color:var(--muted);font-size:.94rem;line-height:1.7;max-width:520px}

.gap-section{background:#f7f7f4}.gap-workbench{background:var(--white);border:1px solid var(--line);border-radius:26px;box-shadow:0 16px 42px rgba(24,50,70,.05);overflow:hidden}.flow-rail{display:grid;grid-template-columns:repeat(6,1fr);border-bottom:1px solid var(--line);background:#f1f5f3}.stage{position:relative;border:0;border-right:1px solid var(--line);background:transparent;text-align:left;padding:16px 14px;min-height:96px;color:var(--ink);transition:.2s}.stage:last-child{border-right:0}.stage:after{content:"";position:absolute;left:0;right:100%;bottom:-1px;height:3px;background:var(--teal);transition:.25s}.stage.active{background:white}.stage.active:after{right:0}.stage .num{display:block;color:var(--teal);font-size:.51rem;margin-bottom:8px}.stage b{display:block;font-size:.78rem}.stage small{display:block;color:var(--muted);font-size:.61rem;margin-top:3px;line-height:1.3}
.diagnostic-card{display:grid;grid-template-columns:.78fr 1.22fr;min-height:440px}.diag-art{position:relative;overflow:hidden;background:linear-gradient(145deg,#dfeceb,#e9f2f0)}.diag-axis{position:absolute;background:rgba(24,50,70,.08)}.diag-axis.a1{width:1px;top:0;bottom:0;left:50%}.diag-axis.a2{height:1px;left:0;right:0;top:50%}.diag-ring{position:absolute;left:50%;top:50%;border-radius:50%;transform:translate(-50%,-50%);border:1.5px solid rgba(45,143,137,.25)}.diag-ring.r1{width:340px;height:340px}.diag-ring.r2{width:238px;height:238px}.diag-ring.r3{width:130px;height:130px;border-style:dashed}.diag-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:110px;height:110px;border-radius:50%;background:var(--navy);color:white;display:grid;place-items:center;align-content:center;box-shadow:0 18px 38px rgba(24,50,70,.15)}.diag-core b{font-size:2rem;line-height:1}.diag-core span{font-family:"IBM Plex Mono";font-size:.45rem;letter-spacing:.1em;text-align:center;margin-top:6px;color:#cfe0e4}.diag-dot{position:absolute;width:13px;height:13px;border-radius:50%;background:var(--amber);box-shadow:0 0 0 7px rgba(211,154,82,.11)}.d1{left:25%;top:30%}.d2{right:22%;top:24%}.d3{right:28%;bottom:24%}.d4{left:18%;bottom:26%}.diag-content{padding:clamp(28px,4vw,50px);display:flex;flex-direction:column;justify-content:center}.diag-content>span{font-size:.57rem;color:var(--teal)}.diag-content h3{font-size:clamp(1.8rem,3vw,3rem);letter-spacing:-.035em;line-height:1.08;margin:14px 0 15px}.diag-content>p{color:var(--muted);font-size:.98rem;line-height:1.65;margin:0;max-width:690px}.diag-results{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);margin-top:28px;padding-top:22px}.diag-results>div+div{border-left:1px solid var(--line);padding-left:22px}.diag-results small{color:var(--teal);font-size:.48rem}.diag-results p{margin:8px 0 0;font-size:.76rem;line-height:1.55}

.market-section{background:var(--paper)}.signal-board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.signal-board article{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:24px;min-height:300px;display:flex;flex-direction:column}.signal-board span{font-size:.53rem;color:var(--teal)}.signal-board strong{font-size:clamp(2.9rem,5vw,4.8rem);font-weight:400;letter-spacing:-.05em;color:var(--teal);line-height:1;margin:28px 0 10px}.signal-board b{font-size:1.05rem;line-height:1.25}.signal-board p{font-size:.76rem;color:var(--muted);line-height:1.55}.signal-board a{margin-top:auto;border-top:1px solid var(--line);padding-top:12px;font-size:.69rem;font-weight:600}.source-note{font-size:.68rem;color:var(--muted);margin-top:14px!important}

.services-section{background:#e8efed}.service-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.service-card{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:22px;min-height:430px}.service-card>span{font-size:.53rem;color:var(--teal)}.service-card h3{font-size:1.6rem;line-height:1.15;letter-spacing:-.025em;margin:12px 0 10px}.service-card>p{color:var(--muted);font-size:.84rem;line-height:1.6;margin:0 0 18px}.service-card dl{margin:0;border-top:1px solid var(--line);padding-top:14px;display:grid;grid-template-columns:94px 1fr;row-gap:10px}.service-card dt{font-family:"IBM Plex Mono";font-size:.47rem;letter-spacing:.08em;color:var(--teal)}.service-card dd{margin:0;font-size:.69rem;color:var(--ink);line-height:1.45}.service-visual{height:135px;border-radius:18px;background:#e5efed;position:relative;overflow:hidden;margin-bottom:18px}.v-interface i{position:absolute;top:50%;height:1px;background:var(--teal);width:33%}.v-interface i:first-child{left:8%}.v-interface i:nth-child(2){right:8%}.v-interface b{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:white;font-size:1.7rem;box-shadow:0 0 0 16px rgba(45,143,137,.1)}.v-decision svg{width:100%;height:100%;padding:28px}.v-decision path,.v-network path{fill:none;stroke:var(--teal);stroke-width:2}.v-decision circle{fill:var(--amber)}.v-network span{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 7px rgba(45,143,137,.12)}.v-network span:nth-child(1){left:17%;top:52%}.v-network span:nth-child(2){left:41%;top:25%}.v-network span:nth-child(3){left:53%;top:68%}.v-network span:nth-child(4){left:78%;top:39%}.v-network span:nth-child(5){left:55%;top:36%;background:var(--amber)}.v-network svg{position:absolute;inset:0;width:100%;height:100%;padding:15px}.v-knowledge{display:flex;align-items:center;justify-content:center;gap:15px}.v-knowledge span{width:46px;height:46px;border:1px solid var(--line-strong);border-radius:12px;display:grid;place-items:center;background:white}.v-knowledge i{width:70px;height:2px;background:var(--teal);position:relative}.v-knowledge i:after{content:"";position:absolute;right:-2px;top:-4px;width:8px;height:8px;border-right:2px solid var(--teal);border-top:2px solid var(--teal);transform:rotate(45deg)}.v-knowledge em{position:absolute;bottom:13px;font-family:"IBM Plex Mono";font-style:normal;font-size:.44rem;letter-spacing:.12em;color:var(--muted)}

.capability-section{max-width:none!important;background:var(--paper);display:grid;grid-template-columns:minmax(0,.72fr) minmax(520px,1.28fr);gap:clamp(36px,7vw,90px);align-items:center}.capability-section>*{margin:0}.capability-copy{padding-left:max(0px,calc((100vw - var(--max))/2))}.capability-copy h2{font-size:clamp(2.6rem,4.2vw,4.5rem)}.capability-copy>p:not(.section-code){color:var(--muted);max-width:600px;font-size:.95rem;line-height:1.7}.pill-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}.pill-row span,.principal-tags span{border:1px solid var(--line);background:rgba(255,255,255,.72);border-radius:999px;padding:7px 10px;font-size:.63rem}.capability-visual{position:relative;min-height:520px;background:var(--navy);border-radius:28px 0 0 28px;overflow:hidden;color:white}.cap-bg-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:62px 62px}.capability-visual>svg{position:absolute;inset:0;width:100%;height:100%}.capability-visual>svg path{fill:none;stroke:rgba(118,185,180,.32);stroke-width:1.5;stroke-dasharray:5 7}.cap-core,.cap-client,.cap-output,.cap-node{position:absolute;z-index:2}.cap-core{left:50%;top:47%;transform:translate(-50%,-50%);width:132px;height:132px;border-radius:50%;background:#edf4f2;color:var(--navy);display:grid;place-items:center;align-content:center}.cap-core b{font-size:2.3rem}.cap-core small{font-family:"IBM Plex Mono";font-size:.43rem;letter-spacing:.11em}.cap-client{left:50%;top:8%;transform:translateX(-50%);text-align:center}.cap-client b,.cap-output b{display:block;letter-spacing:.12em}.cap-client small,.cap-output small{font-family:"IBM Plex Mono";font-size:.42rem;color:#9fb8c1;letter-spacing:.1em}.cap-output{left:50%;bottom:8%;transform:translateX(-50%);text-align:center}.cap-node{border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:8px 11px;font-family:"IBM Plex Mono";font-size:.48rem;letter-spacing:.08em;color:#dce8eb;background:rgba(255,255,255,.04)}.cap-node.n1{left:8%;top:24%}.cap-node.n2{right:8%;top:24%}.cap-node.n3{left:5%;top:48%}.cap-node.n4{right:5%;top:48%}.cap-node.n5{left:10%;bottom:22%}.cap-node.n6{right:10%;bottom:22%}

.experience-section{background:#f7f7f4}.experience-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:16px}.principal-card{background:#dfeceb;border:1px solid var(--line);border-radius:24px;padding:28px;min-height:460px}.monogram{width:90px;height:90px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:white;font-size:1.7rem;margin-bottom:34px}.principal-card>span{font-size:.49rem;color:var(--teal)}.principal-card h3{font-size:2.4rem;letter-spacing:-.04em;margin:12px 0 4px}.principal-card>p{margin:0;color:var(--muted)}.principal-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:28px}.experience-timeline{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:4px 24px}.experience-timeline article{display:grid;grid-template-columns:55px 1fr;gap:15px;padding:22px 0;border-bottom:1px solid var(--line)}.experience-timeline article:last-child{border-bottom:0}.experience-timeline article>span{color:var(--teal);font-size:.54rem}.experience-timeline b{font-size:1.02rem}.experience-timeline p{margin:5px 0 0;color:var(--muted);font-size:.76rem;line-height:1.5}.qualification-note{font-size:.68rem;color:var(--muted);line-height:1.55;margin-top:16px!important}

.intelligence-section{background:#dfeceb}.intelligence-card{background:var(--navy);color:white;border-radius:28px;padding:30px;display:grid;grid-template-columns:.72fr 1.28fr;gap:40px;align-items:center}.intelligence-card h2{font-size:clamp(2.4rem,4vw,4.2rem)}.intelligence-card p:not(.section-code){color:#b8cbd1;max-width:680px;font-size:.93rem}.intelligence-visual{min-height:290px;border:1px solid rgba(255,255,255,.14);border-radius:22px;display:flex;align-items:center;justify-content:center;gap:18px;position:relative;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:54px 54px}.intelligence-visual span{border:1px solid rgba(255,255,255,.24);border-radius:12px;padding:18px 20px;font-size:.62rem}.intelligence-visual b{color:#82c4bc;font-size:1.6rem}.intelligence-visual i{position:absolute;width:170px;height:170px;border-radius:50%;border:1px solid rgba(118,185,180,.18)}

.frontier-section{background:var(--paper)}.frontier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.frontier-grid article{background:var(--white);border:1px solid var(--line);border-radius:24px;padding:18px}.frontier-grid article>span{display:block;margin-top:18px;color:var(--teal);font-size:.51rem}.frontier-grid h3{font-size:1.35rem;margin:10px 0 6px}.frontier-grid p{font-size:.76rem;color:var(--muted);line-height:1.55}.frontier-art{height:180px;border-radius:18px;background:#dfeceb;position:relative;overflow:hidden}.frontier-art.materials i{position:absolute;width:104px;height:104px;border:1.5px solid rgba(45,143,137,.44);border-radius:50%}.frontier-art.materials i:nth-child(1){left:-25px;top:50px}.frontier-art.materials i:nth-child(2){left:72px;top:18px}.frontier-art.materials i:nth-child(3){left:164px;top:55px}.frontier-art.materials i:nth-child(4){right:62px;top:19px}.frontier-art.materials i:nth-child(5){right:-25px;top:55px}.frontier-art.materials i:nth-child(6){left:42%;bottom:-55px}.frontier-art.hydrogen i{position:absolute;width:22px;height:22px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 8px rgba(45,143,137,.08)}.frontier-art.hydrogen i:after{content:"";position:absolute;left:22px;top:10px;width:62px;height:1px;background:rgba(45,143,137,.55)}.frontier-art.hydrogen i:nth-child(1){left:18%;top:28%}.frontier-art.hydrogen i:nth-child(2){right:30%;top:24%}.frontier-art.hydrogen i:nth-child(3){left:42%;top:52%}.frontier-art.hydrogen i:nth-child(4){right:18%;top:60%}.frontier-art.hydrogen i:nth-child(5){left:28%;bottom:16%}.frontier-art.fusion i{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;border:2px solid var(--teal)}.frontier-art.fusion i:first-child{width:190px;height:76px}.frontier-art.fusion i:nth-child(2){width:130px;height:52px;border-color:var(--blue)}.frontier-art.fusion b{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:var(--amber)}

.contact-section{background:var(--navy);color:white}.contact-shell{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(34px,6vw,80px);align-items:start}.contact-copy h2{font-size:clamp(2.9rem,5.2vw,5.3rem)}.contact-copy>p:not(.section-code){color:#b4c7ce;font-size:.98rem;line-height:1.7}.contact-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.14);margin-top:28px}.contact-steps span{background:var(--navy);padding:12px 10px;font-size:.68rem}.contact-steps b{display:block;color:#78bdb6;font-family:"IBM Plex Mono";font-size:.5rem;margin-bottom:5px}.contact-form{background:#edf3f1;color:var(--ink);border-radius:24px;padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{display:grid;gap:7px}.contact-form label>span{font-size:.65rem;font-weight:600}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line-strong);border-radius:15px;background:white;padding:12px 13px;outline:none}.contact-form input{height:48px}.contact-form textarea{resize:vertical;min-height:126px}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--teal);box-shadow:0 0 0 3px rgba(45,143,137,.08)}.contact-form .full,.contact-form .submit,.contact-form>small{grid-column:1/3}.contact-form .submit{width:100%;border:0}.contact-form>small{font-size:.57rem;color:var(--muted)}

footer{padding:38px clamp(20px,4vw,60px);display:grid;grid-template-columns:auto 1fr auto;gap:30px;align-items:center;background:#f3f4f0;border-top:1px solid var(--line)}footer>p{max-width:570px;color:var(--muted);font-size:.72rem;justify-self:center}.footer-meta{text-align:right;font-size:.45rem;color:var(--muted);display:grid;gap:4px}.footer-brand .brand-symbol{width:34px;height:34px}

.reveal{opacity:.2;transform:translateY(18px)}

@media(max-width:1060px){
  .hero-shell{grid-template-columns:1fr}.hero-visual{min-height:560px}.hero-proof{max-width:none}.head-grid{grid-template-columns:1fr;gap:16px}.principles{grid-template-columns:1fr 1fr}.principles>div:nth-child(2){border-right:0}.principles>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.diagnostic-card{grid-template-columns:1fr}.diag-art{min-height:340px}.signal-board{grid-template-columns:1fr 1fr}.signal-board article:last-child{grid-column:1/3}.capability-section{grid-template-columns:1fr;padding-right:0}.capability-copy{padding-right:20px}.capability-visual{border-radius:28px 0 0 28px}.experience-layout,.intelligence-card,.contact-shell{grid-template-columns:1fr}.frontier-grid{grid-template-columns:1fr 1fr}.frontier-grid article:last-child{grid-column:1/3}
}

@media(max-width:760px){
  .topbar{height:64px;padding:0 18px}.brand-symbol{width:34px;height:34px}.brand-type strong{font-size:.82rem}.brand-type small{font-size:.45rem}.menu-toggle{display:block}.nav-cta{border:0;padding:0}#site-nav{position:fixed;top:64px;left:12px;right:12px;display:none;flex-direction:column;align-items:stretch;gap:0;background:#f7f7f4;border:1px solid var(--line);border-radius:18px;padding:8px;box-shadow:var(--shadow)}#site-nav.open{display:flex}#site-nav>a,#site-nav>a:not(.nav-cta){display:block;padding:12px 13px;border-bottom:1px solid var(--line);font-size:.78rem}#site-nav>a:last-child{border-bottom:0}
  .hero{padding:96px 18px 42px}.hero-shell{gap:30px}.eyebrow{font-size:.5rem;margin-bottom:15px}.hero h1{font-size:clamp(2.85rem,12.6vw,3.75rem);line-height:.98}.hero-lede{font-size:.95rem;margin-top:18px}.hero-actions{display:grid;grid-template-columns:1fr;margin-top:22px}.button{width:100%;padding:13px 16px}.hero-proof{grid-template-columns:1fr;margin-top:26px}.hero-proof div{min-height:auto;padding:11px 13px}.hero-visual{min-height:470px;border-radius:22px}.visual-toolbar{height:50px;padding:0 16px}.hero-visual>svg{inset:50px 0 108px;height:calc(100% - 158px)}.visual-caption{left:12px;right:12px;bottom:12px;grid-template-columns:1fr;gap:5px;padding:12px 13px}.visual-caption p{font-size:.64rem}.node text{font-size:8px}
  .principles{grid-template-columns:1fr 1fr}.principles>div{padding:13px 12px}.principles b{font-size:.76rem}.principles small{font-size:.61rem}
  .section{padding:62px 18px}.section-code{font-size:.54rem;margin-bottom:14px}.section h2{font-size:clamp(2.25rem,9vw,3.05rem);line-height:1.04}.head-grid{gap:14px}.head-grid>p{font-size:.88rem}.section-head{margin-bottom:26px}
  .gap-workbench{border-radius:20px}.flow-rail{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;scrollbar-width:none}.flow-rail::-webkit-scrollbar{display:none}.stage{flex:0 0 44%;scroll-snap-align:start;min-height:88px;padding:13px 12px}.stage b{font-size:.75rem}.stage small{font-size:.58rem}.diagnostic-card{min-height:auto}.diag-art{min-height:260px}.diag-ring.r1{width:225px;height:225px}.diag-ring.r2{width:158px;height:158px}.diag-ring.r3{width:90px;height:90px}.diag-core{width:88px;height:88px}.diag-core b{font-size:1.6rem}.diag-content{padding:22px 18px 24px}.diag-content h3{font-size:1.65rem;margin:10px 0 11px}.diag-content>p{font-size:.88rem}.diag-results{grid-template-columns:1fr;margin-top:20px;padding-top:16px}.diag-results>div+div{border-left:0;border-top:1px solid var(--line);padding:14px 0 0;margin-top:14px}.diag-results p{font-size:.72rem}
  .signal-board{grid-template-columns:1fr;gap:10px}.signal-board article:last-child{grid-column:auto}.signal-board article{min-height:220px;padding:20px}.signal-board strong{font-size:3.25rem;margin-top:20px}.signal-board b{font-size:1rem}.signal-board p{font-size:.73rem}
  .service-grid{grid-template-columns:1fr;gap:11px}.service-card{min-height:auto;padding:18px}.service-visual{height:115px}.service-card h3{font-size:1.35rem}.service-card>p{font-size:.8rem}.service-card dl{grid-template-columns:82px 1fr}.service-card dd{font-size:.67rem}
  .capability-section{padding:62px 0 62px 18px}.capability-copy{padding-right:18px}.capability-copy h2{font-size:2.55rem}.capability-visual{min-height:440px}.cap-core{width:106px;height:106px}.cap-node{font-size:.4rem;padding:6px 8px}.cap-node.n1{left:4%;top:23%}.cap-node.n2{right:4%;top:23%}.cap-node.n3{left:3%;top:48%}.cap-node.n4{right:3%;top:48%}.cap-node.n5{left:6%;bottom:20%}.cap-node.n6{right:6%;bottom:20%}
  .experience-layout{gap:10px}.principal-card{min-height:auto;padding:22px}.monogram{width:72px;height:72px;margin-bottom:24px}.principal-card h3{font-size:2rem}.experience-timeline{padding:0 18px}.experience-timeline article{grid-template-columns:38px 1fr;padding:18px 0}.experience-timeline b{font-size:.93rem}.experience-timeline p{font-size:.72rem}
  .intelligence-card{padding:18px;gap:24px;border-radius:22px}.intelligence-card h2{font-size:2.45rem}.intelligence-visual{min-height:220px}.intelligence-visual span{padding:14px 15px}.frontier-grid{grid-template-columns:1fr}.frontier-grid article:last-child{grid-column:auto}.frontier-art{height:150px}
  .contact-shell{gap:28px}.contact-copy h2{font-size:3.1rem}.contact-copy>p:not(.section-code){font-size:.9rem}.contact-form{grid-template-columns:1fr;padding:16px;gap:11px}.contact-form .full,.contact-form .submit,.contact-form>small{grid-column:1}.contact-form input{height:46px}.contact-form textarea{min-height:110px}.contact-steps span{padding:10px 8px}
  footer{grid-template-columns:1fr;gap:13px;padding:30px 18px}footer>p{justify-self:start}.footer-meta{text-align:left}
}

@media(max-width:410px){.hero h1{font-size:2.75rem}.hero-visual{min-height:445px}.stage{flex-basis:52%}.section h2{font-size:2.18rem}.contact-copy h2{font-size:2.75rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1!important;transform:none!important}.system-ring circle,.flow-lines path,.hotspot circle{animation:none!important}}

/* v8 — commercial value / why Qubic */
.why-section{background:linear-gradient(180deg,#f3f6f5 0%,#eef4f2 100%)}
.value-reasons{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:24px;overflow:hidden;background:rgba(255,255,255,.64);box-shadow:0 18px 55px rgba(20,48,66,.05);margin-bottom:18px}
.value-reasons article{padding:22px 18px;min-height:210px;border-right:1px solid var(--line);display:flex;flex-direction:column}
.value-reasons article:last-child{border-right:0}.value-reasons .mono{font-size:.58rem;letter-spacing:.14em;color:var(--teal)}
.value-reasons b{font-size:1.05rem;line-height:1.15;margin:34px 0 10px;color:var(--navy)}
.value-reasons p{font-size:.76rem;line-height:1.55;color:var(--muted);margin:0}
.buy-logic{display:grid;grid-template-columns:.85fr 1.15fr;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:#fff;margin-top:18px}
.buy-copy{padding:34px}.buy-copy>.mono{font-size:.61rem;color:var(--teal);letter-spacing:.13em}.buy-copy h3{font-size:2rem;line-height:1.05;margin:13px 0;color:var(--navy)}.buy-copy>p{color:var(--muted);font-size:.9rem;line-height:1.6;max-width:660px}.scan-outputs{display:flex;flex-wrap:wrap;gap:7px;margin:22px 0}.scan-outputs span{border:1px solid var(--line);background:var(--mist);border-radius:999px;padding:8px 10px;font-size:.66rem;color:var(--navy)}
.buy-flow{background:var(--navy);padding:30px 26px;display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr auto 1fr;align-items:stretch;gap:8px;color:#fff}.buy-flow>div{border:1px solid rgba(255,255,255,.15);border-radius:18px;padding:16px 12px;display:flex;flex-direction:column;justify-content:center;min-width:0;background:rgba(255,255,255,.025)}.buy-flow>div.active{background:rgba(88,185,178,.13);border-color:rgba(107,208,198,.5);box-shadow:inset 0 0 0 1px rgba(107,208,198,.12)}.buy-flow small{font-size:.5rem;color:#86c9c4}.buy-flow b{font-size:.72rem;letter-spacing:.08em;margin:10px 0 8px}.buy-flow span{font-size:.6rem;line-height:1.35;color:#b6c7d1}.buy-flow>i{align-self:center;font-style:normal;color:#69bdb7;font-size:1.1rem}
.constraint-calculator{display:grid;grid-template-columns:.8fr 1.2fr;border-radius:28px;background:#dceceb;margin-top:18px;overflow:hidden;border:1px solid rgba(45,115,118,.18)}.calc-copy{padding:32px}.calc-copy .mono{font-size:.58rem;color:var(--teal);letter-spacing:.13em}.calc-copy h3{font-size:2rem;line-height:1.05;margin:13px 0;color:var(--navy)}.calc-copy p{font-size:.82rem;line-height:1.55;color:var(--muted)}.calc-panel{padding:24px;background:rgba(255,255,255,.72);display:grid;grid-template-columns:1fr 1fr;gap:14px}.calc-panel label{display:block}.calc-panel label>span{display:block;font-size:.68rem;font-weight:600;color:var(--navy);margin-bottom:7px}.money-input,.weeks-input{height:54px;border:1px solid var(--line);border-radius:14px;background:#fff;display:flex;align-items:center;padding:0 14px}.money-input b,.weeks-input b{font-size:.8rem;color:var(--muted);font-weight:500}.money-input input,.weeks-input input{border:0;outline:0;background:transparent;width:100%;font:600 1.1rem 'DM Sans',sans-serif;color:var(--navy);padding:0 8px}.calc-result{grid-column:1/3;background:var(--navy);border-radius:18px;padding:20px;color:#fff;display:grid;gap:7px}.calc-result .mono{font-size:.53rem;color:#80cac4}.calc-result strong{font-size:2.25rem;font-weight:500;letter-spacing:-.04em}.calc-result small{font-size:.61rem;line-height:1.45;color:#afc0cb;max-width:660px}.value-line{margin:18px 0 0;background:#fff;border:1px solid var(--line);border-left:4px solid var(--amber);border-radius:18px;padding:20px 24px;font-size:1.14rem;line-height:1.45;color:var(--navy);font-weight:500}
.service-card .buy-outcome{font-size:.66rem!important;color:var(--teal)!important;text-transform:uppercase;letter-spacing:.08em;font-weight:700;margin:.35rem 0 .5rem!important}

@media(max-width:1050px){.value-reasons{grid-template-columns:repeat(3,1fr)}.value-reasons article:nth-child(3){border-right:0}.value-reasons article:nth-child(-n+3){border-bottom:1px solid var(--line)}.value-reasons article:nth-child(4){border-right:1px solid var(--line)}.buy-logic{grid-template-columns:1fr}.buy-flow{min-height:250px}.constraint-calculator{grid-template-columns:1fr}.calc-panel{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.value-reasons{grid-template-columns:1fr 1fr;border-radius:20px}.value-reasons article{min-height:150px;padding:16px 14px}.value-reasons article:nth-child(odd){border-right:1px solid var(--line)}.value-reasons article:nth-child(even){border-right:0}.value-reasons article:nth-child(-n+4){border-bottom:1px solid var(--line)}.value-reasons article:last-child{grid-column:1/3;min-height:130px}.value-reasons b{font-size:.87rem;margin:22px 0 8px}.value-reasons p{font-size:.67rem}.buy-logic{border-radius:20px}.buy-copy{padding:22px 18px}.buy-copy h3{font-size:1.55rem}.buy-copy>p{font-size:.8rem}.scan-outputs{margin:16px 0}.buy-flow{padding:16px 14px;display:flex;overflow-x:auto;gap:8px;min-height:auto;scroll-snap-type:x mandatory}.buy-flow>div{flex:0 0 42%;min-height:116px;scroll-snap-align:start}.buy-flow>i{flex:0 0 auto}.constraint-calculator{border-radius:20px}.calc-copy{padding:22px 18px}.calc-copy h3{font-size:1.55rem}.calc-panel{grid-template-columns:1fr;padding:16px}.calc-result{grid-column:1}.calc-result strong{font-size:1.85rem}.value-line{font-size:.9rem;padding:16px 17px}.service-card .buy-outcome{font-size:.58rem!important}}

/* v9: premium mobile density + buyer clarity */
.buyer-section{background:#f7f8f5}
.compact-head{padding-bottom:30px}
.buyer-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:26px;overflow:hidden;background:#fff}
.buyer-grid article{padding:30px;border-right:1px solid var(--line);min-height:260px;display:flex;flex-direction:column}
.buyer-grid article:last-child{border-right:0}.buyer-grid .mono{font-size:.59rem;letter-spacing:.13em;color:var(--teal)}
.buyer-grid h3{font-size:1.48rem;line-height:1.08;margin:32px 0 12px;color:var(--navy);letter-spacing:-.025em}
.buyer-grid p{color:var(--muted);font-size:.86rem;line-height:1.55;margin:0 0 22px}.buyer-grid small{margin-top:auto;color:var(--navy);font-size:.66rem;line-height:1.45;border-top:1px solid var(--line);padding-top:16px}
.engagement-section{background:#fff}.engagement-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:26px;overflow:hidden;background:var(--mist)}
.engagement-grid article{padding:26px;border-right:1px solid var(--line);min-height:250px;display:flex;flex-direction:column}.engagement-grid article:last-child{border-right:0}.engagement-grid .mono{color:var(--teal);font-size:.58rem}.engagement-grid h3{font-size:1.2rem;color:var(--navy);margin:28px 0 10px}.engagement-grid p{font-size:.78rem;color:var(--muted);line-height:1.55}.engagement-grid b{font-size:.62rem;line-height:1.4;margin-top:auto;color:var(--navy);padding-top:16px;border-top:1px solid var(--line)}

@media(max-width:760px){
  .topbar{min-height:92px}
  .hero{padding-top:24px}
  .hero h1{font-size:clamp(2.65rem,12vw,3.9rem);line-height:.96;letter-spacing:-.055em}
  .hero-lede{font-size:.92rem;line-height:1.55}
  .hero-proof{grid-template-columns:1fr;gap:0}.hero-proof>div{padding:12px 0;border-right:0;border-bottom:1px solid var(--line)}.hero-proof>div:last-child{border-bottom:0}
  .hero-visual svg{max-height:430px}.hero-visual .node text{font-size:7px}.hero-visual .visual-caption{padding:16px}
  .section{padding-top:72px;padding-bottom:72px}
  .section-head{margin-bottom:28px}.head-grid h2,.capability-copy h2,.contact-copy h2{font-size:clamp(2.35rem,10.5vw,3.2rem)!important;line-height:.98!important;letter-spacing:-.055em!important}
  .head-grid p{font-size:.86rem;line-height:1.55}
  .buyer-grid{grid-template-columns:1fr;border-radius:20px}.buyer-grid article{min-height:0;padding:20px 18px;border-right:0;border-bottom:1px solid var(--line)}.buyer-grid article:last-child{border-bottom:0}.buyer-grid h3{font-size:1.22rem;margin:18px 0 9px}.buyer-grid p{font-size:.78rem;margin-bottom:16px}.buyer-grid small{font-size:.62rem}
  .flow-rail{grid-template-columns:1fr 1fr}.stage{min-height:104px;padding:15px}.stage b{font-size:.78rem}.stage small{font-size:.58rem}
  .diag-content{padding:20px 18px}.diag-content h3{font-size:1.35rem;line-height:1.08}.diag-content p{font-size:.78rem;line-height:1.55}.diag-art{min-height:280px}
  .value-reasons article{min-height:135px}.value-reasons b{font-size:.82rem}.value-reasons p{font-size:.64rem;line-height:1.45}
  .buy-flow{display:grid!important;grid-template-columns:1fr!important;overflow:visible!important;padding:14px!important;gap:6px!important}.buy-flow>div{min-height:78px!important;display:grid!important;grid-template-columns:34px 1fr!important;grid-template-rows:auto auto!important;column-gap:10px!important;padding:12px 14px!important;flex:auto!important}.buy-flow>div small{grid-row:1/3;align-self:center}.buy-flow>div b{margin:0 0 3px!important}.buy-flow>div span{grid-column:2}.buy-flow>i{transform:rotate(90deg);justify-self:center;height:16px;line-height:16px}
  .constraint-calculator{margin-top:14px}.calc-copy{padding:20px 18px}.calc-copy h3{font-size:1.4rem}.calc-panel{padding:14px}.money-input,.weeks-input{height:50px}.calc-result{padding:17px}.calc-result strong{font-size:1.7rem}
  .service-grid{gap:14px}.service-card{padding:18px!important;border-radius:20px!important}.service-visual{height:120px!important;margin-bottom:18px!important}.service-card h3{font-size:1.35rem!important;line-height:1.08!important}.service-card>p:not(.buy-outcome){font-size:.78rem!important;line-height:1.5!important}.service-card dl{font-size:.68rem!important}.service-card dt{font-size:.55rem!important}.service-card .buy-outcome{font-size:.57rem!important;letter-spacing:.07em}
  .engagement-grid{grid-template-columns:1fr;border-radius:20px}.engagement-grid article{min-height:0;padding:18px;border-right:0;border-bottom:1px solid var(--line)}.engagement-grid article:last-child{border-bottom:0}.engagement-grid h3{font-size:1.05rem;margin:16px 0 8px}.engagement-grid p{font-size:.74rem;margin:0 0 14px}.engagement-grid b{font-size:.59rem}
  .capability-section{gap:28px}.capability-visual{min-height:430px}.experience-layout{gap:14px}.principal-card{padding:22px}.experience-timeline article{padding:18px 0}.experience-timeline b{font-size:.95rem}.experience-timeline p{font-size:.72rem}
  .intelligence-card{gap:20px}.intelligence-visual{min-height:260px}.intelligence-card h2{font-size:2.4rem!important;line-height:.98!important}.intelligence-card p{font-size:.8rem!important}
  .frontier-grid{gap:14px}.frontier-grid article{border-radius:20px}.frontier-art{height:180px!important}.frontier-grid h3{font-size:1.15rem}.frontier-grid p{font-size:.73rem}
  .contact-shell{gap:24px}.contact-form{padding:18px!important;border-radius:20px!important}.contact-form input{min-height:48px!important}.contact-form textarea{min-height:130px!important}.contact-form label span{font-size:.64rem!important}.contact-form .submit{min-height:52px!important}
}