:root{
  --ink:#0a0a09;
  --ink-soft:#171613;
  --paper:#f4efe5;
  --paper-dark:#ded4c3;
  --copper:#d66c32;
  --amber:#ffb000;
  --cream:#fff8e9;
  --muted:#a99f90;
  --line:rgba(255,248,233,.18);
  --max:1240px;
  --pad:clamp(1.25rem,4vw,4rem);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ink);
  color:var(--cream);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16px;
  line-height:1.55;
  overflow-x:hidden;
}
body::before{
  position:fixed;inset:0;z-index:20;pointer-events:none;content:"";opacity:.12;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.23'/%3E%3C/svg%3E");
}
img{max-width:100%;display:block}
a{color:inherit}
.skip-link{position:fixed;z-index:100;top:.5rem;left:.5rem;padding:.7rem 1rem;background:var(--amber);color:var(--ink);transform:translateY(-150%)}
.skip-link:focus{transform:translateY(0)}
.section-shell{width:min(100%,calc(var(--max) + (var(--pad) * 2)));margin-inline:auto;padding-inline:var(--pad)}

.concept-bar{
  min-height:34px;padding:.45rem var(--pad);display:flex;justify-content:center;align-items:center;gap:.55rem;
  background:var(--amber);color:var(--ink);font-size:.72rem;letter-spacing:.025em;text-align:center
}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--ink);box-shadow:0 0 0 3px rgba(10,10,9,.15)}

.site-header{
  position:sticky;z-index:15;top:0;min-height:86px;padding:.8rem var(--pad);display:flex;align-items:center;justify-content:space-between;gap:2rem;
  background:rgba(10,10,9,.9);border-bottom:1px solid var(--line);backdrop-filter:blur(16px)
}
.brand{display:inline-flex;align-items:center;gap:.8rem;text-decoration:none}
.brand img{width:74px;height:48px;object-fit:cover;object-position:50% 49%;filter:saturate(1.15) contrast(1.05)}
.brand-type{display:grid;line-height:1}
.brand-type strong{font-size:1.07rem;letter-spacing:.08em}
.brand-type small{margin-top:.35rem;color:var(--copper);font-size:.62rem;letter-spacing:.17em}
.site-nav{display:flex;align-items:center;gap:clamp(1rem,2.5vw,2.25rem)}
.site-nav a{font-size:.76rem;font-weight:700;letter-spacing:.09em;text-decoration:none;text-transform:uppercase}
.site-nav a:not(.nav-cta){color:#cfc6b8}
.site-nav a:hover{color:var(--amber)}
.site-nav .nav-cta{padding:.78rem 1.1rem;border:1px solid var(--copper);color:var(--cream)}

.hero{
  position:relative;min-height:min(780px,calc(100svh - 120px));padding-block:clamp(4.5rem,9vw,8rem);
  display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:clamp(2rem,6vw,6rem)
}
.hero::before{position:absolute;inset:0 48% 0 auto;z-index:-1;width:52vw;content:"";background:radial-gradient(circle at 90% 45%,rgba(214,108,50,.17),transparent 40%)}
.eyebrow{margin:0 0 1.1rem;color:var(--copper);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}
.eyebrow span{margin-right:.75rem;padding:.35rem .5rem;background:var(--copper);color:var(--ink)}
h1,h2,h3,p{margin-top:0}
h1,h2{font-family:Impact,Haettenschweiler,"Arial Narrow Bold",sans-serif;font-weight:900;letter-spacing:-.025em;line-height:.92;text-transform:uppercase}
h1{margin-bottom:1.5rem;font-size:clamp(3.8rem,8vw,8rem)}
h1 em{color:var(--amber);font-style:normal;-webkit-text-stroke:1px var(--amber)}
h2{margin-bottom:1.25rem;font-size:clamp(3rem,6.1vw,6rem)}
h3{line-height:1.08}
.hero-lead{max-width:650px;margin-bottom:2rem;color:#c9c0b1;font-size:clamp(1.05rem,1.5vw,1.32rem)}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}
.button{
  min-height:52px;padding:.9rem 1.35rem;display:inline-flex;align-items:center;justify-content:center;gap:1rem;border:1px solid transparent;
  color:inherit;font-size:.8rem;font-weight:850;letter-spacing:.09em;text-decoration:none;text-transform:uppercase
}
.button-primary{background:var(--amber);border-color:var(--amber);color:var(--ink)}
.button-primary:hover{background:var(--cream);border-color:var(--cream)}
.button-secondary{background:transparent;border-color:rgba(255,255,255,.35);color:var(--cream)}
.button-secondary:hover{border-color:var(--amber);color:var(--amber)}
.proof-strip{margin:3.5rem 0 0;padding:1.4rem 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;list-style:none;border-top:1px solid var(--line)}
.proof-strip li{display:grid;gap:.15rem}
.proof-strip strong{color:var(--cream);font-size:.95rem;letter-spacing:.07em}
.proof-strip span{color:var(--muted);font-size:.7rem;text-transform:uppercase}

.hero-art{position:relative;min-height:500px;display:grid;place-items:center}
.mark-frame{
  position:absolute;inset:5% -12% 2% -9%;display:grid;place-items:center;overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px),radial-gradient(circle,rgba(214,108,50,.14),transparent 58%);
  background-size:34px 34px,34px 34px,auto;transform:rotate(-3deg)
}
.mark-frame::before,.mark-frame::after{position:absolute;content:"";background:var(--amber)}
.mark-frame::before{width:100px;height:7px;top:0;right:0}
.mark-frame::after{width:7px;height:100px;top:0;right:0}
.mark-frame img{width:125%;max-width:none;transform:rotate(3deg);filter:contrast(1.08) saturate(1.1)}
.hero-stamp{position:absolute;z-index:2;right:-3%;bottom:7%;width:152px;height:152px;display:grid;place-content:center;text-align:center;transform:rotate(7deg);border:2px solid var(--amber);border-radius:50%;background:var(--ink);color:var(--amber)}
.hero-stamp::before{position:absolute;inset:7px;content:"";border:1px dashed var(--amber);border-radius:50%}
.hero-stamp span{font-size:.58rem;font-weight:800;letter-spacing:.12em}
.hero-stamp strong{font-family:Impact,sans-serif;font-size:2rem;line-height:1.05}
.voltage-label{position:absolute;z-index:3;top:1%;left:-4%;padding:.4rem .7rem;background:var(--copper);color:var(--ink);font-family:monospace;font-weight:900}
.coordinate{position:absolute;z-index:3;bottom:1%;left:-3%;color:var(--muted);font-family:monospace;font-size:.66rem;letter-spacing:.08em}

.ticker{overflow:hidden;background:var(--amber);color:var(--ink);border-block:1px solid var(--ink);transform:rotate(-.6deg)}
.ticker div{width:max-content;padding:.72rem 0;display:flex;align-items:center;gap:1.5rem;animation:ticker 30s linear infinite;font-family:Impact,sans-serif;font-size:1.15rem;letter-spacing:.07em}
.ticker b{font-size:.55rem}
@keyframes ticker{to{transform:translateX(-50%)}}

.manifesto{padding-block:clamp(6rem,12vw,11rem);display:grid;grid-template-columns:.3fr 1.7fr;gap:2rem}
.section-number{color:var(--copper);font-family:monospace;font-size:.72rem;letter-spacing:.12em}
.manifesto h2{max-width:970px}
.manifesto div>p{max-width:760px;color:#c7beaf;font-size:1.08rem}

.systems{padding-bottom:clamp(6rem,11vw,10rem)}
.section-heading{margin-bottom:3rem;display:grid;grid-template-columns:1.35fr .65fr;align-items:end;gap:3rem}
.section-heading>p{max-width:500px;margin-bottom:1.4rem;color:#afa596}
.section-heading h2{margin-bottom:0}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(10,10,9,.18)}
.feature-card{
  position:relative;min-height:640px;padding:2rem;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);
  border-right:1px solid rgba(10,10,9,.2);border-bottom:1px solid rgba(10,10,9,.2)
}
.feature-card:nth-child(3n){border-right:0}
.feature-card:nth-last-child(-n+3){border-bottom:0}
.feature-card.featured{background:var(--amber)}
.feature-index{margin-bottom:2.2rem;align-self:flex-end;font-family:Impact,sans-serif;font-size:4rem;line-height:1;color:rgba(10,10,9,.13)}
.feature-tag{margin-bottom:.65rem;color:#764021;font-family:monospace;font-size:.69rem;font-weight:800;letter-spacing:.12em}
.feature-card h3{margin:0 0 1rem;font-size:2rem}
.feature-card>p:not(.feature-tag){color:#5c554c;font-size:.9rem}
.feature-card ul{margin:1rem 0 0;padding:0;list-style:none}
.feature-card li{padding:.55rem 0;border-top:1px solid rgba(10,10,9,.14);font-size:.82rem}

.mini-ui{margin:1rem 0 1.2rem;padding:1rem;background:var(--ink);color:var(--cream);border:1px solid rgba(10,10,9,.2);min-height:135px}
.featured .mini-ui{border-color:rgba(10,10,9,.35)}
.mini-head{padding-bottom:.55rem;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;color:var(--copper);font-family:monospace;font-size:.62rem;font-weight:800;letter-spacing:.08em}
.chat-ui p{max-width:78%;margin:.7rem 0 0;padding:.55rem .7rem;font-size:.72rem}
.chat-ui .in{background:#2a2723;color:#e9e0d2}
.chat-ui .out{margin-left:auto;background:var(--copper);color:var(--ink);font-weight:700}
.quote-ui small{display:block;color:var(--copper);font-family:monospace;font-size:.62rem;letter-spacing:.12em}
.quote-ui strong{display:inline-block;margin:.35rem .4rem .55rem 0;color:var(--amber);font-family:Impact,sans-serif;font-size:3rem;font-weight:400;line-height:1}
.quote-ui>span{font-size:.7rem;color:#c9c0b1}
.quote-ui>div{padding-top:.55rem;border-top:1px solid var(--line);color:var(--muted);font-size:.67rem}
.rate-ui div{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;border-bottom:1px solid var(--line);font-size:.72rem}
.rate-ui b{color:var(--amber)}
.guard-ui{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.guard-ui span{padding:.65rem;background:#24211d;font-family:monospace;font-size:.65rem;font-weight:800}
.guard-ui i{display:inline-block;width:8px;height:8px;margin-right:.5rem;background:var(--amber)}
.market-ui small{display:block;margin-bottom:.75rem;color:var(--copper);font-family:monospace;font-size:.6rem;letter-spacing:.08em}
.market-ui div{display:grid;grid-template-columns:72px 1fr 34px;gap:.5rem;align-items:center;margin:.55rem 0;font-size:.62rem}
.market-ui i{height:7px;background:#312d27;position:relative}
.market-ui i::after{content:"";display:block;height:100%;background:linear-gradient(90deg,var(--copper),var(--amber))}
.market-ui .b100::after{width:100%}.market-ui .b72::after{width:72%}.market-ui .b64::after{width:64%}.market-ui .b54::after{width:54%}
.flow-ui{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:.35rem;align-items:center}
.flow-ui span{padding:.85rem .3rem;background:#24211d;text-align:center;font-family:monospace;font-size:.58rem;font-weight:800}
.flow-ui b{color:var(--amber)}

.proof-section{padding-block:clamp(6rem,10vw,9rem);background:var(--paper);color:var(--ink)}
.section-heading.light>p{color:#615b52}
.proof-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(10,10,9,.18);border:1px solid rgba(10,10,9,.18)}
.proof-grid article{min-height:330px;padding:2rem;display:flex;flex-direction:column;background:var(--paper)}
.proof-grid p{color:#8b4c2b;font-family:monospace;font-size:.7rem;font-weight:800;letter-spacing:.1em}
.proof-grid h3{margin-top:auto;font-size:2rem}
.proof-grid span{color:#5e574e;font-size:.92rem}

.estimator-style{padding-block:clamp(6rem,10vw,9rem);background:var(--ink)}
.estimator-grid{display:grid;grid-template-columns:.8fr 1.2fr;border:1px solid var(--copper)}
.estimator-copy{padding:clamp(1.5rem,4vw,3rem);background:var(--copper);color:var(--ink)}
.estimator-copy .eyebrow{color:var(--ink)}
.estimator-copy h2{font-size:clamp(3.1rem,5vw,5rem)}
.estimator-copy p:last-child{margin-bottom:0;font-size:.92rem}
.estimator-panel{padding:clamp(1.5rem,4vw,3rem);display:flex;flex-direction:column}
.panel-kicker{margin:0 0 1rem;color:var(--copper);font-family:monospace;font-size:.68rem;font-weight:800;letter-spacing:.14em}
.panel-row{display:flex;justify-content:space-between;gap:1rem;padding:1rem 0;border-top:1px solid var(--line);font-size:.82rem}
.panel-row span{color:#c0b6a7}
.panel-row b{color:var(--amber);font-family:monospace;letter-spacing:.06em}
.estimator-panel .button{align-self:flex-start;margin-top:auto}

.site-footer{padding-top:4rem;background:var(--paper);color:var(--ink)}
.footer-top{padding-bottom:4rem;display:grid;grid-template-columns:1fr 1fr auto;align-items:end;gap:3rem}
.footer-brand{display:flex;align-items:center;gap:1rem}
.footer-brand img{width:96px;height:64px;object-fit:cover;mix-blend-mode:multiply}
.footer-brand div{display:grid;line-height:1}
.footer-brand strong{font-size:1.3rem;letter-spacing:.05em}
.footer-brand span{margin-top:.35rem;color:#8b4c2b;font-size:.7rem;font-weight:800;letter-spacing:.2em}
.footer-top>p{margin:0;font-family:Impact,sans-serif;font-size:1.6rem;line-height:1.05}
.footer-button{border-color:var(--ink);color:var(--ink)}
.footer-bottom{padding-block:1rem;display:flex;justify-content:space-between;gap:1rem;border-top:1px solid rgba(10,10,9,.23);color:#5d574f;font-size:.65rem}

@media(max-width:980px){
  .site-nav{gap:1rem}
  .hero{grid-template-columns:1fr}
  .hero-art{min-height:470px}
  .mark-frame{inset:0}
  .manifesto{grid-template-columns:1fr}
  .feature-grid,.proof-grid{grid-template-columns:1fr}
  .feature-card{min-height:0;border-right:0;border-bottom:1px solid rgba(10,10,9,.2)}
  .feature-card:nth-child(3n){border-right:0}
  .feature-card:nth-last-child(-n+3){border-bottom:1px solid rgba(10,10,9,.2)}
  .feature-card:last-child{border-bottom:0}
  .feature-index{margin-bottom:1.5rem}
  .section-heading,.estimator-grid{grid-template-columns:1fr}
  .proof-grid article{min-height:280px}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-top .button{grid-column:1/-1;justify-self:start}
}
@media(max-width:680px){
  .concept-bar span:last-child{display:none}
  .site-header{min-height:72px;padding:.65rem var(--pad)}
  .brand img{width:57px;height:38px}
  .brand-type strong{font-size:.92rem}
  .brand-type small{font-size:.53rem}
  .site-nav a:not(.nav-cta){display:none}
  .site-nav .nav-cta{font-size:.65rem;padding:.65rem .75rem}
  .hero{min-height:auto;padding-top:4rem}
  h1{font-size:clamp(3.45rem,17vw,5.2rem)}
  .proof-strip{grid-template-columns:1fr}
  .proof-strip li{grid-template-columns:100px 1fr;align-items:center}
  .hero-art{min-height:340px}
  .hero-stamp{right:0;width:125px;height:125px}
  .manifesto,.systems,.proof-section,.estimator-style{padding-block:5rem}
  h2{font-size:clamp(2.75rem,14vw,4.2rem)}
  .feature-card{padding:1.5rem}
  .flow-ui{grid-template-columns:1fr auto 1fr;row-gap:.5rem}
  .flow-ui b:nth-of-type(2){display:none}
  .footer-top{grid-template-columns:1fr}
  .footer-top .button{grid-column:auto}
  .footer-bottom{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}