:root{--paper:#f2f3ef;--paper-2:#e7e9e4;--ink:#171a18;--muted:#626762;--line:#cdd1cb;--accent:#df4b2f;--accent-dark:#a72f1c;--cobalt:#315ea8;--radius:10px;--max:1320px;--pad:clamp(1.25rem,4vw,4rem)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);font:400 16px/1.6 Syne,Arial,sans-serif;overflow-x:hidden}a{color:inherit}img{display:block;max-width:100%}button{font:inherit}.site-header{height:72px;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);background:rgba(242,243,239,.92);backdrop-filter:blur(14px);position:sticky;top:0;z-index:20}.nav-logo{font-weight:700;letter-spacing:-.04em;text-decoration:none;font-size:1.1rem}.nav-links{display:flex;gap:2rem;align-items:center}.nav-links a,.footer-links a{font:500 .68rem/1 DM Mono,monospace;text-transform:uppercase;letter-spacing:.1em;text-decoration:none}.nav-links a:hover,.footer-links a:hover{color:var(--accent)}.nav-cta{justify-self:end;background:var(--ink);color:var(--paper);text-decoration:none;padding:.7rem 1rem;border-radius:var(--radius);font:500 .7rem/1 DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.menu-toggle{display:none;border:1px solid var(--line);background:transparent;padding:.6rem .75rem;border-radius:var(--radius)}:focus-visible{outline:3px solid var(--cobalt);outline-offset:3px}
main>section{max-width:var(--max);margin:auto;padding:clamp(5rem,9vw,9rem) var(--pad);border-bottom:1px solid var(--line)}.hero{min-height:calc(100dvh - 72px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:clamp(3rem,8vw,8rem);padding-top:clamp(3rem,7vw,6rem);padding-bottom:clamp(3rem,7vw,6rem)}.eyebrow{font:500 .66rem/1.2 DM Mono,monospace;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);margin-bottom:1.5rem}.hero h1{font-size:clamp(3.4rem,7vw,6.8rem);line-height:.92;letter-spacing:-.075em;max-width:800px}.hero h1 span,.manifesto-section h2 span{color:var(--accent)}.hero-sub{max-width:440px;font-size:clamp(1rem,1.4vw,1.18rem);margin:1.8rem 0 2.2rem;color:var(--muted)}.hero-actions{display:flex;gap:1.4rem;align-items:center}.btn-primary{display:inline-block;background:var(--accent);color:white;text-decoration:none;padding:.95rem 1.2rem;border-radius:var(--radius);font:600 .76rem/1 DM Mono,monospace;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap;transition:transform .2s,background .2s}.btn-primary:hover{background:var(--accent-dark);transform:translateY(-2px)}.btn-primary:active{transform:scale(.98)}.text-link{font:500 .76rem/1.3 DM Mono,monospace;text-transform:uppercase;letter-spacing:.06em;text-underline-offset:5px}.kernel-map{aspect-ratio:1;position:relative;display:grid;place-items:center;min-width:0}.orbit{position:absolute;border:1px solid var(--line);border-radius:50%}.orbit-one{inset:4%}.orbit-two{inset:18%}.orbit-three{inset:33%;border-color:rgba(223,75,47,.5)}.kernel-core{width:28%;aspect-ratio:1;border-radius:50%;background:var(--ink);color:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;z-index:2}.kernel-core strong{font-size:clamp(1.5rem,3vw,2.8rem);letter-spacing:-.08em}.kernel-core span{font:400 .52rem/1.3 DM Mono,monospace;color:#aeb3ae}.kernel-node{position:absolute;padding:.55rem .7rem;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);font:500 .6rem/1 DM Mono,monospace;color:var(--muted)}.node-a{top:2%;left:42%}.node-b{top:40%;right:0}.node-c{bottom:6%;left:48%}.node-d{top:49%;left:0;color:var(--accent-dark);border-color:rgba(223,75,47,.5)}
.problem-section{display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,8vw,8rem)}h2{font-size:clamp(2.5rem,5vw,5.2rem);line-height:1;letter-spacing:-.065em}.problem-statement p,.section-intro>p:last-child,.hermes-copy>p,.proof-copy>p{max-width:600px;color:var(--muted);font-size:1.05rem;margin-top:1.4rem}.problem-sequence{display:flex;flex-direction:column;border-top:1px solid var(--line)}.problem-sequence span{padding:1rem 0;border-bottom:1px solid var(--line);font:500 .76rem/1 DM Mono,monospace;color:var(--muted)}.proposition{grid-column:1/-1;font-size:clamp(1.5rem,3vw,2.6rem);line-height:1.25;max-width:950px;margin-top:2rem}.section-intro{max-width:800px}.causal-system{margin-top:5rem;display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:stretch}.system-layer{padding:2rem;border:1px solid var(--line);border-radius:var(--radius);display:flex;flex-direction:column;min-height:280px}.system-layer h3{font-size:1.6rem;margin:.7rem 0}.system-layer p{color:var(--muted);font-size:.92rem}.layer-index,.layer-output{font:500 .62rem/1.3 DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.layer-index{color:var(--cobalt)}.layer-output{margin-top:auto;padding-top:1.5rem;color:var(--accent-dark)}.hermes-layer{background:var(--ink);color:var(--paper);border-color:var(--ink);transform:translateY(-1rem)}.hermes-layer p{color:#adb2ad}.flow-connector{align-self:center;padding:0 .8rem;color:var(--accent);font-size:1.4rem}
.hermes-section{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(4rem,9vw,9rem);align-items:center}.hermes-copy h2{font-size:clamp(3rem,5.5vw,5.8rem)}.routing-map{display:grid;grid-template-columns:1fr 1.25fr 1fr;align-items:stretch;border:1px solid var(--line);border-radius:var(--radius);padding:1rem;min-height:420px}.route-column{display:flex;flex-direction:column;justify-content:space-around}.route-column span{font:500 .65rem/1 DM Mono,monospace;color:var(--muted);padding:.65rem;border-bottom:1px solid var(--line)}.route-kernel{background:var(--ink);color:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;border-radius:var(--radius);position:relative}.route-kernel:before,.route-kernel:after{content:"";position:absolute;top:50%;width:2rem;border-top:1px solid var(--accent)}.route-kernel:before{right:100%}.route-kernel:after{left:100%}.route-kernel small{font:400 .6rem DM Mono,monospace;color:#9ba19b}.route-kernel strong{font-size:1.4rem;margin:.5rem}.route-kernel span{font:400 .65rem/1.8 DM Mono,monospace;color:#b8bdb8}.proof-section{display:grid;grid-template-columns:.75fr 1.25fr;gap:clamp(3rem,8vw,8rem);align-items:center}.proof-copy .text-link{display:inline-block;margin-top:2rem}.artifact{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--paper-2)}.artifact img{aspect-ratio:16/10;object-fit:cover;object-position:top}.artifact figcaption{display:flex;justify-content:space-between;gap:1rem;padding:1rem;font:400 .64rem/1.4 DM Mono,monospace}.artifact figcaption span{color:var(--muted);text-align:right}.compound-loop{list-style:none;margin-top:4rem;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}.compound-loop li{min-height:230px;padding:1.5rem;border-right:1px solid var(--line);display:flex;flex-direction:column}.compound-loop li:last-child{border-right:0}.compound-loop span{font:500 .62rem DM Mono,monospace;color:var(--cobalt)}.compound-loop strong{font-size:1.6rem;margin:.8rem 0}.compound-loop small{color:var(--muted);font-size:.82rem}.feedback-line{display:flex;align-items:center;gap:1.2rem;color:var(--accent-dark);font:500 .62rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.08em}.feedback-line i{height:1px;background:var(--accent);flex:1;position:relative}.feedback-line i:after{content:"";position:absolute;right:0;top:-3px;border-left:6px solid var(--accent);border-top:3px solid transparent;border-bottom:3px solid transparent}.manifesto-section{text-align:left;min-height:78dvh;display:flex;flex-direction:column;justify-content:center}.manifesto-kicker{font:500 .7rem DM Mono,monospace;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}.manifesto-section h2{font-size:clamp(3.4rem,8vw,8rem);margin:1.5rem 0;max-width:1100px}.manifesto-section>p:not(.manifesto-kicker){font:500 1rem DM Mono,monospace;color:var(--muted);margin-bottom:2rem}.manifesto-section .btn-primary{align-self:flex-start}footer{max-width:var(--max);margin:auto;padding:3rem var(--pad);display:flex;align-items:center;justify-content:space-between;gap:2rem}.footer-brand{display:flex;flex-direction:column}.footer-brand strong{letter-spacing:-.04em}.footer-brand span,.footer-copy{font:400 .6rem DM Mono,monospace;color:var(--muted)}.footer-links{display:flex;gap:1.5rem}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s cubic-bezier(.16,1,.3,1),transform .65s cubic-bezier(.16,1,.3,1)}.reveal.is-visible{opacity:1;transform:none}.page-first{padding-top:9rem;min-height:70vh}.home-page .page-first{padding-top:0}
@media(max-width:900px){.site-header{grid-template-columns:1fr auto auto;gap:.75rem}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:72px;left:0;right:0;background:var(--paper);padding:1rem var(--pad) 1.5rem;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav-links.is-open{display:flex}.nav-cta{display:none}.hero,.problem-section,.hermes-section,.proof-section{grid-template-columns:1fr}.hero{min-height:auto}.kernel-map{width:min(100%,520px);margin:auto}.proposition{grid-column:auto}.causal-system{grid-template-columns:1fr}.flow-connector{justify-self:center;padding:.8rem}.hermes-layer{transform:none}.routing-map{min-height:330px}.compound-loop{grid-template-columns:1fr 1fr}.compound-loop li:nth-child(2){border-right:0}.compound-loop li{border-bottom:1px solid var(--line)}footer{flex-direction:column;align-items:flex-start}}
@media(max-width:560px){main>section{padding:4.5rem 1.25rem}.hero{padding-top:3rem}.hero h1{font-size:clamp(3.2rem,16vw,4.6rem)}.hero-actions{align-items:flex-start;flex-direction:column}.kernel-map{margin-top:1rem}.causal-system{margin-top:3rem}.routing-map{grid-template-columns:1fr;padding:.75rem}.route-column{display:grid;grid-template-columns:1fr 1fr}.route-kernel{min-height:180px}.route-kernel:before,.route-kernel:after{display:none}.compound-loop{grid-template-columns:1fr}.compound-loop li{border-right:0;min-height:auto}.artifact figcaption{flex-direction:column}.artifact figcaption span{text-align:left}.footer-links{flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn-primary{transition:none}}

/* Existing route compatibility */
body>nav{height:72px;padding:0 var(--pad);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:20}body>nav .nav-cta{justify-self:end}.section-label{font:500 .66rem/1.2 DM Mono,monospace;text-transform:uppercase;letter-spacing:.13em;color:var(--muted);margin-bottom:1.5rem}.section-title{font-size:clamp(2.5rem,5vw,5rem);line-height:1;letter-spacing:-.06em;max-width:900px}.section-title em{font-style:normal;color:var(--accent)}.about-grid,.proof-grid,.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(3rem,8vw,7rem);margin-top:4rem}.about-text p,.contact-left p{color:var(--muted);margin-bottom:1.2rem}.about-aside{border-left:1px solid var(--line);padding-left:2rem}.about-quote{font-size:1.6rem;line-height:1.35;margin-bottom:2rem}.about-detail,.step-desc,.result-label,.result-unit,.pricing-period,.pricing-note,.stack-role{font:400 .7rem/1.7 DM Mono,monospace;color:var(--muted)}.services-grid,.stack-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:4rem}.service-card,.pricing-card,.proof-result,.contact-form-wrap,.stack-item{border:1px solid var(--line);border-radius:var(--radius);padding:2rem}.service-num,.pricing-name{font:500 .62rem DM Mono,monospace;color:var(--cobalt);text-transform:uppercase}.service-title{font-size:1.35rem;margin:.8rem 0}.service-desc{color:var(--muted);font-size:.88rem}.service-tools{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.tool-tag{font:400 .58rem DM Mono,monospace;border:1px solid var(--line);padding:.35rem .5rem;border-radius:var(--radius)}.proof-flow{display:flex;flex-direction:column;gap:1.5rem}.proof-step{display:grid;grid-template-columns:2rem 1fr;gap:1rem}.step-dot{width:1.7rem;height:1.7rem;border:1px solid var(--accent);border-radius:50%;display:grid;place-items:center}.step-dot-inner{width:5px;height:5px;background:var(--accent);border-radius:50%}.step-title{font-weight:600}.result-big,.pricing-price{font-size:3.5rem;line-height:1;color:var(--accent);margin:1rem 0}.result-breakdown{display:grid;gap:1rem;margin-top:2rem}.result-item{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding-top:1rem}.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:4rem;max-width:900px}.pricing-card{position:relative}.pricing-badge{position:absolute;top:0;right:1rem;background:var(--accent);color:white;padding:.35rem .6rem;font:500 .58rem DM Mono,monospace}.pricing-features{list-style:none;margin:2rem 0;display:grid;gap:.8rem;color:var(--muted)}.pricing-cta{display:block;text-align:center;text-decoration:none;border:1px solid var(--ink);padding:.8rem;border-radius:var(--radius);font:500 .7rem DM Mono,monospace}.pricing-card.featured .pricing-cta{background:var(--accent);color:white;border-color:var(--accent)}.stack-grid{grid-template-columns:repeat(4,1fr)}.stack-item{text-align:center}.contact-links{display:grid;gap:1rem}.contact-link{display:grid;grid-template-columns:90px 1fr;text-decoration:none}.contact-link-label,.form-label{font:500 .62rem DM Mono,monospace;text-transform:uppercase;color:var(--muted)}.contact-link-val{font:400 .72rem DM Mono,monospace;color:var(--accent-dark)}.form-title{font-size:1.4rem;margin-bottom:1.5rem}.form-group{display:grid;gap:.5rem;margin-bottom:1rem}.form-input,.form-select,.form-textarea{width:100%;border:1px solid var(--line);background:white;color:var(--ink);padding:.8rem;border-radius:var(--radius);font:400 .75rem DM Mono,monospace}.form-textarea{min-height:110px}.form-submit{width:100%;border:0;background:var(--accent);color:white;padding:.9rem;border-radius:var(--radius);font:500 .72rem DM Mono,monospace;text-transform:uppercase;cursor:pointer}.footer-logo{font-weight:700}.divider{height:1px;background:var(--line);max-width:var(--max);margin:auto}.fade-up{opacity:1;transform:none}
@media(max-width:900px){body>nav{grid-template-columns:1fr auto}.body>nav .nav-links,body>nav .nav-links{display:none}body>nav .nav-cta{display:block}.about-grid,.proof-grid,.contact-grid,.pricing-grid{grid-template-columns:1fr}.services-grid{grid-template-columns:1fr}.stack-grid{grid-template-columns:1fr 1fr}}