:root{
  color-scheme: dark;
  --bg:#0D0F12; --bg-2:#13161B; --surface:#171B21; --line:#262B33; --line-2:#1D2128;
  --text:#ECEEF1; --text-2:#B4BAC4; --muted:#7F8793;
  --accent:#005CFD; --accent-ink:#5B95FF; --on-accent:#FFFFFF;
  --ok:#3FB68B; --wip:#E0A93B;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --wrap:1180px; --r:4px;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    color-scheme: light;
    --bg:#F4F5F7; --bg-2:#ECEEF1; --surface:#FFFFFF; --line:#D5D9DF; --line-2:#E3E6EA;
    --text:#0F1216; --text-2:#3A414B; --muted:#646C78; --accent-ink:#0050DC;
  }
}
:root[data-theme="light"]{
  color-scheme: light;
  --bg:#F4F5F7; --bg-2:#ECEEF1; --surface:#FFFFFF; --line:#D5D9DF; --line-2:#E3E6EA;
  --text:#0F1216; --text-2:#3A414B; --muted:#646C78; --accent-ink:#0050DC;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;margin:0}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent-ink);outline-offset:3px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
h1,h2,h3{font-family:var(--display);font-stretch:118%;font-weight:600;letter-spacing:-.01em;line-height:1.08;text-wrap:balance;margin:0}
h1{font-size:clamp(2.3rem,5.6vw,4.4rem);font-weight:600}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.2rem;line-height:1.25}
p{margin:0}
.lede{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--text-2);max-width:60ch}
.label{font:500 .72rem/1.2 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.label b{color:var(--accent-ink);font-weight:500}
.stack{display:flex;flex-direction:column;gap:1rem}
.btns{display:flex;flex-wrap:wrap;gap:.75rem}
.btn{display:inline-flex;align-items:center;gap:.6rem;min-height:46px;padding:.7rem 1.2rem;border-radius:var(--r);border:1px solid var(--line);font:500 .95rem/1 var(--body);text-decoration:none;color:var(--text);background:transparent;cursor:pointer;transition:border-color .15s,background .15s}
.btn:hover{border-color:var(--text-2)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn.primary:hover{background:#1A6CFF}
.btn .arr{font-family:var(--mono)}
.tlink{color:var(--accent-ink);text-decoration:none;font-weight:500}
.tlink:hover{text-decoration:underline;text-underline-offset:3px}

/* header */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-2)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:1rem;height:68px}
.brand{display:flex;align-items:center;gap:.85rem;text-decoration:none;color:var(--text)}
.brand svg{height:22px;width:auto;display:block}
.brand .full{font:500 .66rem/1.25 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);border-left:1px solid var(--line);padding-left:.85rem}
nav.main{display:flex;align-items:center;gap:1.6rem}
nav.main a{font-size:.92rem;text-decoration:none;color:var(--text-2)}
nav.main a:hover,nav.main a[aria-current="page"]{color:var(--text)}
nav.main a[aria-current="page"]{box-shadow:inset 0 -1px 0 var(--accent-ink)}
nav.main .btn{padding:.55rem .95rem;min-height:40px;color:var(--on-accent)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:var(--r);padding:.5rem .7rem;font:500 .8rem var(--mono);letter-spacing:.1em;cursor:pointer}
@media (max-width:900px){
  .menu-btn{display:block}
  .brand .full{display:none}
  nav.main{display:none;position:absolute;left:0;right:0;top:68px;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:.5rem clamp(16px,4vw,40px) 1rem}
  nav.main.open{display:flex}
  nav.main a{padding:.8rem 0;border-bottom:1px solid var(--line-2)}
  nav.main .btn{margin-top:.8rem;justify-content:center}
}

/* sections */
section{padding-block:clamp(56px,8vw,104px);border-bottom:1px solid var(--line-2)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:2rem 4rem;align-items:end;margin-bottom:clamp(32px,5vw,56px)}
@media (max-width:800px){.sec-head{grid-template-columns:1fr}}

/* hero */
.hero{position:relative;overflow:hidden;padding-block:clamp(56px,9vw,120px) clamp(48px,7vw,96px)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line-2) 1px,transparent 1px),linear-gradient(90deg,var(--line-2) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(180deg,#000 0%,transparent 85%);-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 85%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:3rem;align-items:end}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr}}
.hero h1 .one{color:var(--accent-ink)}
.ledger{border:1px solid var(--line);background:var(--surface);border-radius:var(--r)}
.ledger header{display:flex;justify-content:space-between;padding:.9rem 1.1rem;border-bottom:1px solid var(--line)}
.ledger ol{list-style:none;margin:0;padding:0}
.ledger li{display:grid;grid-template-columns:1fr auto;gap:.2rem 1rem;padding:1rem 1.1rem;border-bottom:1px solid var(--line-2)}
.ledger li:last-child{border-bottom:0}
.ledger .what{font-weight:500}
.ledger .role{grid-column:1/-1;font-size:.88rem;color:var(--muted)}
.chip{font:500 .68rem/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;padding:.35rem .5rem;border-radius:2px;border:1px solid currentColor;white-space:nowrap;align-self:start}
.chip.ok{color:var(--ok)} .chip.wip{color:var(--wip)} .chip.plan{color:var(--muted)}

/* pillars */
.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--line)}
@media (max-width:900px){.pillars{grid-template-columns:1fr}}
.pillar{padding:2rem 2rem 2.2rem 0;display:flex;flex-direction:column;gap:1rem;border-right:1px solid var(--line)}
.pillar+.pillar{padding-left:2rem}
.pillar:last-child{border-right:0}
@media (max-width:900px){.pillar,.pillar+.pillar{padding:1.8rem 0;border-right:0;border-bottom:1px solid var(--line)}}
.pillar p{color:var(--text-2)}
.pillar .proof{margin-top:auto;padding-top:1rem;border-top:1px dashed var(--line);font-size:.9rem;color:var(--muted)}
.pillar .proof strong{color:var(--text);font-weight:500}

/* proof lines */
.proofs{display:grid;gap:0}
.proofs div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:1rem 3rem;padding:1.4rem 0;border-top:1px solid var(--line);align-items:baseline}
.proofs div:last-child{border-bottom:1px solid var(--line)}
.proofs dt{font-family:var(--display);font-stretch:118%;font-size:clamp(1.2rem,2.2vw,1.6rem);font-weight:600}
.proofs dd{margin:0;color:var(--text-2)}
.proofs .sys dt{color:var(--accent-ink)}
@media (max-width:700px){.proofs div{grid-template-columns:1fr}}

/* service grid */
.svc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.svc{background:var(--bg);padding:1.6rem;display:flex;flex-direction:column;gap:.8rem;text-decoration:none;color:inherit;transition:background .15s}
.svc:hover{background:var(--surface)}
.svc p{color:var(--text-2);font-size:.95rem}
.svc .more{margin-top:auto;padding-top:.6rem;font:500 .8rem var(--mono);color:var(--accent-ink)}

/* steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:0;counter-reset:s}
.steps li{padding:1.4rem 1.2rem 1.4rem 0;border-top:2px solid var(--line);position:relative;counter-increment:s}
.steps li:first-child{border-top-color:var(--accent)}
.steps li::before{content:"0" counter(s);display:block;font:500 .75rem var(--mono);color:var(--muted);margin-bottom:.8rem}
.steps h3{font-size:1.02rem;margin-bottom:.4rem}
.steps p{font-size:.9rem;color:var(--text-2)}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.steps li{padding-right:1rem}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* why */
.why{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.5rem 4rem}
@media (max-width:700px){.why{grid-template-columns:1fr}}
.why h3{margin-bottom:.5rem}
.why p{color:var(--text-2)}

/* founder strip */
.founder{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:3rem;align-items:start}
@media (max-width:800px){.founder{grid-template-columns:1fr}}
.monogram{aspect-ratio:4/5;max-width:100%;border:1px solid var(--line);background:linear-gradient(160deg,var(--surface),var(--bg-2));display:flex;flex-direction:column;justify-content:space-between;padding:1.2rem;border-radius:var(--r)}
.monogram .cg{font-family:var(--display);font-stretch:125%;font-weight:700;font-size:clamp(3rem,8vw,5.5rem);line-height:1;color:var(--line)}
.facts{list-style:none;margin:1.5rem 0 0;padding:0;border-top:1px solid var(--line)}
.facts li{display:grid;grid-template-columns:9rem 1fr;gap:1rem;padding:.8rem 0;border-bottom:1px solid var(--line-2);font-size:.95rem}
.facts li span:first-child{font:500 .72rem/1.9 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
@media (max-width:520px){.facts li{grid-template-columns:1fr;gap:.2rem}}

/* insights */
.posts{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:1.5rem}
.post{display:flex;flex-direction:column;gap:.7rem;padding-top:1.1rem;border-top:1px solid var(--line)}
.post p{color:var(--text-2);font-size:.95rem}
.post .meta{display:flex;justify-content:space-between;gap:1rem}

/* cta band */
.cta{background:var(--bg-2)}
.cta .wrap{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:3rem;align-items:center}
@media (max-width:800px){.cta .wrap{grid-template-columns:1fr}}
.magnet{border:1px solid var(--line);background:var(--surface);padding:1.4rem;border-radius:var(--r);display:flex;flex-direction:column;gap:.8rem}
.magnet p{color:var(--text-2);font-size:.95rem}

/* inner pages */
.page-hero{padding-block:clamp(48px,7vw,96px) clamp(40px,5vw,64px)}
.page-hero .stack{max-width:52rem;gap:1.2rem}
.crumbs{font:500 .72rem var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.crumbs a{text-decoration:none;color:var(--muted)} .crumbs a:hover{color:var(--text)}
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.5fr);gap:2rem 4rem}
@media (max-width:800px){.two{grid-template-columns:1fr}}
.deliv{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.deliv li{padding:1.1rem 0;border-bottom:1px solid var(--line-2);display:grid;grid-template-columns:minmax(0,14rem) 1fr;gap:.3rem 2rem}
.deliv li strong{font-weight:500}
.deliv li span{color:var(--text-2)}
@media (max-width:640px){.deliv li{grid-template-columns:1fr}}
.aside-box{border:1px solid var(--line);padding:1.4rem;border-radius:var(--r);background:var(--surface);display:flex;flex-direction:column;gap:.8rem}
.aside-box ul{margin:0;padding-left:1.1rem;color:var(--text-2)}
.aside-box li+li{margin-top:.35rem}
.prose{max-width:66ch;display:flex;flex-direction:column;gap:1.1rem;color:var(--text-2);font-size:1.03rem}
.prose strong{color:var(--text);font-weight:500}
.related{display:flex;flex-wrap:wrap;gap:.6rem}
.related a{font-size:.9rem;padding:.5rem .8rem;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--text-2)}
.related a:hover{color:var(--text);border-color:var(--text-2)}

/* contact */
form{display:grid;gap:1rem}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:600px){.row2{grid-template-columns:1fr}}
label{display:flex;flex-direction:column;gap:.4rem;font-size:.88rem;color:var(--text-2)}
input,select,textarea{font:inherit;color:var(--text);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:.75rem .85rem;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent-ink)}
textarea{min-height:140px;resize:vertical}
.notice{border-left:2px solid var(--accent);padding:.8rem 1rem;background:var(--surface);color:var(--text-2);font-size:.92rem}
.copy{display:flex;align-items:center;gap:.6rem;flex-wrap:wrap}
.copy code{font:500 .95rem var(--mono);color:var(--text);user-select:all}
.copy button{font:500 .75rem var(--mono);background:none;border:1px solid var(--line);color:var(--text-2);border-radius:2px;padding:.3rem .55rem;cursor:pointer}

/* footer */
footer{padding-block:3.5rem 2.5rem}
.foot{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:2rem}
@media (max-width:800px){.foot{grid-template-columns:1fr 1fr}}
.foot h4{font:500 .72rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 .8rem}
.foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.foot a{text-decoration:none;color:var(--text-2);font-size:.92rem}
.foot a:hover{color:var(--text)}
.base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:1.2rem;border-top:1px solid var(--line-2);font:400 .78rem var(--mono);color:var(--muted)}
.proto{color:var(--wip)}


@keyframes fade{from{opacity:.001;transform:translateY(6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.view{animation:none}html{scroll-behavior:auto}}

.portrait{margin:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--surface)}
.portrait img{display:block;max-width:100%;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;filter:grayscale(.15) contrast(1.02)}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;padding:.6rem 1rem;z-index:50}
.skip:focus{left:16px;top:16px}
.logo{height:22px;width:auto;display:block}
.foot .logo{height:26px}
.fh{font:500 .72rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 .8rem}
.crumbs a{text-decoration:none}
.steps.three{grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:700px){.steps.three{grid-template-columns:1fr}}
.hp{position:absolute;left:-9999px;opacity:0}
.base a{color:var(--muted)}
body{padding-top:env(safe-area-inset-top,0px)}