/* =========================================================
   AgentBrain — Pages v4 · shared subpage system
   Reuses the home tokens + nav + footer + buttons (agentbrain-home.css).
   Adds: page hero, numbered section heads, forms, blog list,
   long-form article, live-proof surfaces, auth/connect flows.
   Same near-monochrome canvas · single deep-blue accent (#1d3fd1)
   · Geist + JetBrains Mono + Newsreader italic.
   ========================================================= */

:root{ --warn:#b07410; --warn-soft:rgba(176,116,16,0.08); }

/* ============ Request page · conversion components ============ */
/* trust strip under hero */
.trust-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-2)}
.trust-strip-inner{max-width:var(--max);margin:0 auto;padding:18px var(--pad);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:10px 0}
.trust-strip-inner .ts{display:flex;align-items:center;gap:9px;padding:0 22px;font-size:13.5px;color:var(--soft);white-space:nowrap}
.trust-strip-inner .ts + .ts{border-left:1px solid var(--line-2)}
.trust-strip-inner .ts b{color:var(--ink);font-weight:550}
.trust-strip-inner .ts .dot{width:7px;height:7px;border-radius:50%;background:var(--good);flex-shrink:0}
@media(max-width:760px){.trust-strip-inner .ts{padding:6px 16px}.trust-strip-inner .ts+.ts{border-left:none}}

/* seats inline in hero */
.hero .seats{justify-content:center;margin-top:30px}

/* apply: two-column conversion block */
.apply-layout{display:grid;grid-template-columns:0.92fr 1.08fr;gap:clamp(30px,4vw,56px);align-items:start}
@media(max-width:920px){.apply-layout{grid-template-columns:1fr;gap:34px}}
.apply-aside h2{font-family:var(--sans);font-weight:600;font-size:clamp(27px,3.2vw,40px);line-height:1.06;letter-spacing:-0.028em;color:var(--ink);text-wrap:balance;margin-bottom:18px}
.apply-aside h2 .it{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.apply-aside .lede{max-width:46ch;margin-bottom:26px}

/* what-happens-next steps (inline, not in success) */
.flow-steps{list-style:none;border-top:1px solid var(--line-2)}
.flow-steps li{display:grid;grid-template-columns:30px 1fr;gap:15px;padding:16px 0;border-bottom:1px solid var(--line)}
.flow-steps .fn{width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--mono);font-size:12px;display:grid;place-items:center;margin-top:1px}
.flow-steps h4{font-family:var(--sans);font-weight:600;font-size:15.5px;letter-spacing:-0.01em;color:var(--ink);margin-bottom:2px}
.flow-steps p{font-size:14px;color:var(--soft);line-height:1.5}

/* founder reassurance card */
.founder-card{margin-top:26px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:22px 24px}
.founder-card .fq{font-size:15.5px;line-height:1.6;color:var(--ink-2);text-wrap:pretty}
.founder-card .fq em{font-family:var(--serif-it);font-style:italic;color:var(--accent)}
.founder-card .fmeta{margin-top:14px;display:flex;align-items:center;gap:11px}
.founder-card .favatar{width:38px;height:38px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--mono);font-size:13px;display:grid;place-items:center;flex-shrink:0}
.founder-card .fname{font-size:13.5px;color:var(--ink);font-weight:550;line-height:1.3}
.founder-card .frole{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.03em}

/* sticky form on desktop */
@media(min-width:921px){.apply-form-wrap{position:sticky;top:88px}}
.apply-form-wrap .form-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:18px}
.apply-form-wrap .form-head .fh-title{font-family:var(--sans);font-weight:600;font-size:18px;letter-spacing:-0.016em;color:var(--ink)}
.apply-form-wrap .form-head .fh-meta{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:0.04em}

/* metrics row */
.metrics{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card)}
@media(max-width:680px){.metrics{grid-template-columns:1fr 1fr}}
.metric{padding:26px 24px;border-right:1px solid var(--line)}
.metric:last-child{border-right:none}
@media(max-width:680px){.metric:nth-child(2n){border-right:none}.metric:nth-child(-n+2){border-bottom:1px solid var(--line)}}
.metric .mv{font-family:var(--sans);font-weight:600;font-size:clamp(28px,3.4vw,40px);letter-spacing:-0.03em;color:var(--ink);line-height:1}
.metric .mv .it{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.metric .ml{margin-top:9px;font-size:13.5px;color:var(--soft);line-height:1.45}

/* FAQ */
.faq{border-top:1px solid var(--line-2)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;display:flex;align-items:center;justify-content:space-between;gap:18px;font-family:var(--sans);font-weight:550;font-size:17px;letter-spacing:-0.014em;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .pm{flex-shrink:0;width:22px;height:22px;position:relative}
.faq summary .pm::before,.faq summary .pm::after{content:"";position:absolute;background:var(--accent);transition:transform .2s}
.faq summary .pm::before{left:0;right:0;top:10px;height:1.6px}
.faq summary .pm::after{top:0;bottom:0;left:10px;width:1.6px}
.faq details[open] summary .pm::after{transform:scaleY(0)}
.faq details p{padding:0 0 22px;font-size:15.5px;line-height:1.6;color:var(--soft);max-width:64ch}

/* ---- Shared page container ---- */
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.wrap-narrow{max-width:880px;margin:0 auto;padding:0 var(--pad)}

/* ---- Page hero (lighter than home hero) ---- */
.page-hero{padding:clamp(58px,8.5vw,108px) 0 clamp(30px,4vw,48px)}
.page-hero .eyebrow{margin-bottom:22px}
.page-hero h1{font-family:var(--sans);font-weight:600;font-size:clamp(38px,5.4vw,68px);line-height:1.02;letter-spacing:-0.034em;text-wrap:balance;max-width:18ch}
.page-hero h1 .it,.page-hero h1 em{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent);letter-spacing:-0.01em;line-height:1.08}
.page-hero .lede{margin-top:30px;max-width:62ch}
.page-hero .lede .quiet{color:var(--mute)}
.page-hero.center{text-align:center}
.page-hero.center h1{margin-left:auto;margin-right:auto}
.page-hero.center .lede{margin-left:auto;margin-right:auto}

/* ---- Numbered section head ---- */
.sec{padding:clamp(40px,5vw,68px) 0;position:relative}
.sec-head{display:flex;align-items:baseline;gap:18px;margin-bottom:8px}
.sec-num{font-family:var(--mono);font-size:11.5px;font-weight:500;color:var(--accent);letter-spacing:0.14em;text-transform:uppercase;flex-shrink:0;padding-top:2px}
.sec-head h2{font-family:var(--sans);font-weight:600;font-size:clamp(24px,3vw,34px);line-height:1.1;letter-spacing:-0.024em;color:var(--ink);text-wrap:balance}
.sec-head h2 .it,.sec-head h2 em{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.sec-head .tag-opt{font-family:var(--mono);font-size:10.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--mute);border:1px dashed var(--line-3);border-radius:999px;padding:3px 10px;align-self:center}
.sec-intro{font-size:clamp(16.5px,1.5vw,18.5px);line-height:1.55;color:var(--soft);max-width:64ch;margin-bottom:26px;text-wrap:pretty}
.sec-intro strong,.sec-intro em{color:var(--ink);font-weight:500;font-style:normal}
.sec-intro em{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.pitch-lead{font-family:var(--sans);font-weight:600;font-size:clamp(20px,2.4vw,28px);letter-spacing:-0.022em;line-height:1.22;text-wrap:balance;max-width:26ch;margin:30px 0}
.pitch-lead em{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.pitch-text{font-size:17px;line-height:1.6;color:var(--soft);max-width:60ch}
.pitch-text strong{color:var(--ink);font-weight:500}
@media(max-width:640px){.sec-head{flex-direction:column;align-items:flex-start;gap:8px}.sec-head h2{max-width:100%;overflow-wrap:anywhere}.sec-num{padding-top:0}}

/* ====================== FORMS ====================== */
.form-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:clamp(24px,3vw,34px)}
.field{margin-bottom:22px}
.field:last-of-type{margin-bottom:26px}
.field-label{display:block;font-family:var(--mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:0.1em;color:var(--ink-2);margin-bottom:8px}
.field-label .optional,.field-label .opt{color:var(--mute);font-weight:400;text-transform:none;letter-spacing:0}
.field-hint{font-size:13.5px;color:var(--mute);margin-bottom:9px;line-height:1.5}
input[type=text],input[type=email],input[type=password],textarea{width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:9px;padding:12px 14px;font-family:var(--sans);font-size:15px;color:var(--ink);line-height:1.5;transition:border-color .18s,box-shadow .18s}
input.mono,textarea.mono{font-family:var(--mono);font-size:13.5px;letter-spacing:0.01em}
textarea{resize:vertical;min-height:104px}
input::placeholder,textarea::placeholder{color:var(--mute)}
input:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}
input[readonly]{background:var(--bg-3);color:var(--ink-2)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
@media(max-width:560px){.grid-2{grid-template-columns:1fr}}

.radio-group{display:flex;gap:9px;flex-wrap:wrap}
.radio-option{flex:1;min-width:120px;padding:11px 15px;background:var(--bg);border:1px solid var(--line-2);border-radius:9px;cursor:pointer;font-size:14.5px;color:var(--ink);display:flex;align-items:center;gap:9px;transition:border-color .18s,background .18s}
.radio-option:hover{border-color:var(--line-3)}
.radio-option input{accent-color:var(--accent)}
.radio-option:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}

.submit-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.submit-row .btn{padding:13px 22px}
.submit-meta{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.04em}
.btn-block{width:100%;justify-content:center;min-height:48px;font-size:15px}

/* success states (form replaced) */
.form-hide{display:none!important}
.form-success{display:none;background:var(--card);border:1px solid var(--line-2);border-radius:16px;padding:clamp(30px,4vw,44px) clamp(24px,3vw,34px);text-align:center}
.form-success.show{display:block}
.form-success .ok-mark{width:46px;height:46px;margin:0 auto 18px}
.form-success h3{font-family:var(--sans);font-weight:600;font-size:22px;letter-spacing:-0.02em;margin-bottom:9px;color:var(--ink)}
.form-success .ok-note{font-size:15px;color:var(--soft);max-width:48ch;margin:0 auto;line-height:1.6}
.form-success .meta{margin-top:20px;font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.06em;text-transform:uppercase}
.form-error{display:none;margin-top:14px;font-size:13.5px;line-height:1.45;color:var(--bad);background:rgba(200,54,47,0.07);border:1px solid rgba(200,54,47,0.18);border-radius:9px;padding:10px 12px}
.form-error.show{display:block}

/* ====================== USECASE PAGES ====================== */
.usecase-hero{padding:clamp(54px,8vw,104px) 0 clamp(30px,5vw,58px);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.usecase-hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(320px,.78fr);gap:clamp(28px,5vw,62px);align-items:end}
.usecase-hero h1{font-family:var(--sans);font-weight:600;font-size:clamp(38px,5.3vw,68px);line-height:1.01;letter-spacing:-0.034em;text-wrap:balance;margin-top:22px}
.usecase-hero h1 em{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.usecase-hero .lede{margin-top:24px;max-width:62ch}
.usecase-meta{display:grid;gap:10px}
.usecase-meta-row{display:flex;justify-content:space-between;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.usecase-meta-row span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.usecase-meta-row strong{font-size:14.5px;color:var(--ink);font-weight:550;text-align:right}
.proof-hero-panel{display:grid;gap:14px}
.usecase-visual{margin-top:28px;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card);box-shadow:0 28px 70px -48px rgba(10,10,12,.42)}
.usecase-visual img{width:100%;height:260px;object-fit:cover}
.usecase-visual figcaption{padding:14px 16px;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--mute);border-top:1px solid var(--line)}
.proof-hero-panel .usecase-visual{margin-top:0}
.proof-room-visual img{height:220px;object-position:center top}
.case-index-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.case-index-card{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--line);border-radius:16px;background:var(--card);overflow:hidden;transition:transform .22s,border-color .22s,box-shadow .22s}
.case-index-card:hover{transform:translateY(-2px);border-color:var(--line-2);box-shadow:0 24px 50px -38px rgba(10,10,12,.3)}
.case-index-card img{width:100%;height:240px;object-fit:cover}
.case-index-body{padding:24px}
.case-index-body .k,.usecase-label{font-family:var(--mono);font-size:11px;letter-spacing:.09em;text-transform:uppercase;color:var(--accent)}
.case-index-body h2{font-family:var(--sans);font-weight:600;font-size:clamp(24px,3vw,34px);line-height:1.08;letter-spacing:-.024em;margin-top:14px}
.case-index-body p{margin-top:12px;color:var(--soft);line-height:1.58}
.usecase-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.usecase-card{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:24px}
.usecase-card span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.usecase-card h3{font-size:19px;line-height:1.18;letter-spacing:-.018em;margin-top:15px}
.usecase-card p{font-size:14.5px;line-height:1.56;color:var(--soft);margin-top:9px}
.flow-map{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card)}
.flow-step{padding:22px 18px;border-right:1px solid var(--line);min-height:150px}
.flow-step:last-child{border-right:none}
.flow-step span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.flow-step strong{display:block;margin-top:13px;font-size:17px;line-height:1.18;letter-spacing:-.012em}
.flow-step small{display:block;margin-top:8px;color:var(--soft);line-height:1.45}
.boundary-box{border:1px solid var(--line-2);border-radius:16px;background:var(--bg-2);padding:24px}
.boundary-box h3{font-size:20px;letter-spacing:-.018em;margin-bottom:12px}
.boundary-list{display:grid;gap:10px;margin-top:16px}
.boundary-list div{display:grid;grid-template-columns:170px 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--line)}
.boundary-list span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--warn)}
.boundary-list p{font-size:14.5px;line-height:1.55;color:var(--soft)}
.source-note-card{border-top:1px solid var(--line);padding-top:18px;margin-top:26px;font-family:var(--mono);font-size:11px;line-height:1.7;letter-spacing:.02em;color:var(--mute)}
.split-panel{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.proof-strip{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.proof-strip span{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:var(--bg-2);border:1px solid var(--line);border-radius:999px;padding:7px 10px}
@media(max-width:920px){.usecase-hero-grid,.split-panel{grid-template-columns:1fr}.flow-map{grid-template-columns:1fr 1fr}.flow-step:nth-child(2n){border-right:none}.flow-step{border-bottom:1px solid var(--line)}.case-index-grid,.usecase-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){
  .usecase-hero{padding:32px 0 22px}
  .usecase-hero-grid{gap:20px}
  .usecase-hero h1{font-size:34px;line-height:1.02;margin-top:16px}
  .usecase-hero .lede{font-size:16px;line-height:1.46;margin-top:16px}
  .usecase-hero .hero-ctas{margin-top:20px;gap:9px}
  .usecase-meta-row{padding:9px 0}
  .usecase-meta-row strong{font-size:13px}
  .usecase-visual{margin-top:0;border-radius:12px}
  .usecase-visual img{height:136px}
  .usecase-visual figcaption{padding:10px 12px;font-size:9.5px;line-height:1.35}
  .proof-strip{margin-top:16px;gap:6px}
  .proof-strip span{font-size:10px;padding:6px 8px}
  .case-index-grid,.usecase-grid,.flow-map{grid-template-columns:1fr}
  .flow-step{border-right:none}
  .boundary-list div{grid-template-columns:1fr;gap:4px}
  .case-index-card img{height:210px}
}

/* Quiet visual layer across public pages. Blue is used as a small third-color signal. */
.connect-topology{
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  padding:18px;
  min-height:246px;
  display:grid;
  align-content:center;
  gap:18px;
  box-shadow:0 28px 70px -56px rgba(10,10,12,.34);
}
.topology-core{
  width:156px;
  height:156px;
  margin:0 auto;
  border:1px solid var(--line-2);
  border-radius:50%;
  display:grid;
  place-items:center;
  text-align:center;
  background:
    radial-gradient(circle at 50% 50%,rgba(29,63,209,.08),transparent 58%),
    #fff;
  box-shadow:inset 0 0 0 18px #fafafa;
}
.topology-core span{
  display:block;
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--mute);
}
.topology-core strong{
  display:block;
  margin-top:6px;
  font-family:var(--mono);
  font-size:12px;
  letter-spacing:0;
  color:var(--ink);
}
.topology-ring{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:7px;
}
.topology-ring span{
  border:1px solid var(--line);
  border-radius:999px;
  padding:5px 9px;
  font-family:var(--mono);
  font-size:10px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--soft);
  background:var(--bg-2);
}
.flow-step,
.usecase-card,
.brain-card,
.work-card,
.pillar,
.feat,
.ca-block,
.req-col,
.claim,
.boundary-box{
  position:relative;
}
.flow-step::before,
.usecase-card::before,
.brain-card::before,
.work-card::before,
.pillar::after,
.feat::after,
.ca-block::before,
.req-col::after,
.boundary-box::after{
  content:"";
  width:28px;
  height:28px;
  border:1px solid var(--line-2);
  border-radius:8px;
  background:
    linear-gradient(90deg,transparent 46%,rgba(29,63,209,.20) 46%,rgba(29,63,209,.20) 54%,transparent 54%),
    linear-gradient(0deg,transparent 46%,rgba(29,63,209,.20) 46%,rgba(29,63,209,.20) 54%,transparent 54%),
    #fff;
}
.flow-step::before,
.usecase-card::before,
.brain-card::before,
.work-card::before,
.ca-block::before{
  display:block;
  margin-bottom:14px;
}
.pillar::after,
.feat::after,
.req-col::after,
.boundary-box::after{
  position:absolute;
  top:18px;
  right:18px;
  opacity:.9;
}
.feat{padding-top:72px}
.feat::after{left:26px;right:auto;top:26px}
.usecase-card:nth-child(2n)::before,
.flow-step:nth-child(2n)::before,
.brain-card:nth-child(2n)::before,
.work-card:nth-child(2n)::before{
  background:
    radial-gradient(circle at 50% 50%,rgba(29,63,209,.30) 0 4px,transparent 5px),
    linear-gradient(135deg,transparent 44%,rgba(29,63,209,.18) 44%,rgba(29,63,209,.18) 56%,transparent 56%),
    #fff;
}
.usecase-card:nth-child(3n)::before,
.flow-step:nth-child(3n)::before,
.brain-card:nth-child(3n)::before,
.work-card:nth-child(3n)::before{
  background:
    linear-gradient(180deg,transparent 0 7px,rgba(29,63,209,.16) 7px 9px,transparent 9px 15px,rgba(29,63,209,.16) 15px 17px,transparent 17px),
    #fff;
}
.contact-aside{
  border:1px solid var(--line);
  border-radius:14px;
  background:#fff;
  padding:18px;
}
.ca-block{
  padding:16px 0;
  border-bottom:1px solid var(--line);
}
.ca-block:last-child{border-bottom:none}
.case-index-card img,
.post-card .pc-img img,
.usecase-visual img{
  filter:saturate(.84) contrast(.98);
}
@media(max-width:640px){
  .connect-topology{min-height:auto;padding:16px}
  .topology-core{width:132px;height:132px}
  .feat{padding-top:68px}
}

/* ---- CTA strip ---- */
.cta-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:22px 26px;margin:8px 0}
.cta-strip .note{font-size:15.5px;color:var(--soft);line-height:1.5;max-width:60ch}
.cta-strip .note strong{color:var(--ink);font-weight:600}

/* ====================== LISTS (founding) ====================== */
.fails{list-style:none;border-top:1px solid var(--line-2);margin:6px 0 0}
.fail{display:flex;align-items:baseline;gap:16px;padding:15px 0;border-bottom:1px solid var(--line);font-size:16.5px;color:var(--ink-2);line-height:1.45}
.fail .x{font-family:var(--mono);color:var(--bad);font-size:15px;flex-shrink:0}
.knowing{list-style:none;counter-reset:k;border-top:1px solid var(--line-2);margin-top:6px}
.knowing li{display:flex;align-items:baseline;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);font-size:16.5px;color:var(--ink-2)}
.knowing .k-num{font-family:var(--mono);font-size:11.5px;color:var(--accent);font-weight:500;letter-spacing:0.04em;flex-shrink:0}
.testlist{list-style:none;border-top:1px solid var(--line-2);margin-top:6px}
.testlist li{display:flex;align-items:baseline;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);font-size:16.5px;color:var(--ink-2)}
.testlist .q{font-family:var(--mono);font-size:11.5px;color:var(--accent);font-weight:500;flex-shrink:0;letter-spacing:0.04em}

.pillars{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:720px){.pillars{grid-template-columns:1fr}}
.pillar{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}
.pillar .p-tag{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);display:inline-flex;align-items:center;gap:8px;margin-bottom:13px}
.pillar .p-tag::before{content:"";width:6px;height:6px;border-radius:1.5px;background:var(--accent)}
.pillar h3{font-family:var(--sans);font-weight:600;font-size:19px;letter-spacing:-0.018em;margin-bottom:9px;color:var(--ink)}
.pillar p{font-size:14.5px;line-height:1.55;color:var(--soft)}
.pillar p strong{color:var(--ink);font-weight:500}

.requirements{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:720px){.requirements{grid-template-columns:1fr}}
.req-col{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px 26px}
.req-col h3{font-family:var(--sans);font-weight:600;font-size:16px;letter-spacing:-0.01em;margin-bottom:16px;color:var(--ink);display:flex;align-items:center;gap:9px}
.req-col h3::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--good)}
.req-col.skip h3::before{background:var(--mute)}
.req-col ul{list-style:none}
.req-col li{position:relative;padding:8px 0 8px 22px;font-size:14.5px;color:var(--soft);line-height:1.5;border-bottom:1px solid var(--line)}
.req-col li:last-child{border-bottom:none}
.req-col li::before{content:"+";position:absolute;left:0;top:8px;font-family:var(--mono);font-size:13px;color:var(--good)}
.req-col.skip li::before{content:"−";color:var(--mute)}

.claims{list-style:none;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card)}
.claim{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 22px;border-bottom:1px solid var(--line)}
.claim:last-child{border-bottom:none}
.claim-text{font-size:15px;color:var(--ink-2);line-height:1.45}
.claim .label{font-family:var(--mono);font-size:10px;letter-spacing:0.08em;text-transform:uppercase;padding:4px 9px;border-radius:999px;flex-shrink:0;white-space:nowrap}
.claim .label.live{color:var(--good);background:rgba(14,138,95,0.09);border:1px solid rgba(14,138,95,0.22)}
.claim .label.proof{color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-ring)}

.outcomes{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:720px){.outcomes{grid-template-columns:1fr}}
.outcome{border:1px solid var(--line);border-radius:14px;padding:24px;background:var(--card)}
.outcome .o-tag{font-family:var(--mono);font-size:11px;letter-spacing:0.08em;text-transform:uppercase;margin-bottom:11px;display:inline-block}
.outcome.yes{border-color:var(--accent-ring);background:var(--accent-soft)}
.outcome.yes .o-tag{color:var(--accent)}
.outcome.no .o-tag{color:var(--mute)}
.outcome h3{font-family:var(--sans);font-weight:600;font-size:18px;letter-spacing:-0.016em;margin-bottom:7px;color:var(--ink)}
.outcome p{font-size:14.5px;color:var(--soft);line-height:1.55}

/* seats dots */
.seats{margin-top:30px;display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.seat-dots{display:flex;gap:6px}
.seat-dots span{width:11px;height:11px;border-radius:50%;border:1.5px solid var(--accent);background:var(--accent)}
.seat-meta{font-family:var(--mono);font-size:11.5px;color:var(--mute);letter-spacing:0.04em}
.seat-meta .sep{margin:0 8px;color:var(--line-3)}

.apply-smallprint{margin-top:20px;font-size:13px;color:var(--mute);line-height:1.55;max-width:62ch}

/* next-steps (apply success) */
.next-steps{list-style:none;text-align:left;max-width:540px;margin:26px auto 0;border-top:1px solid var(--line)}
.next-steps .step{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.next-steps .step-num{flex-shrink:0;width:26px;height:26px;border-radius:50%;background:var(--ink);color:#fff;font-family:var(--mono);font-size:12px;display:grid;place-items:center}
.next-steps h4{font-family:var(--sans);font-weight:600;font-size:15.5px;letter-spacing:-0.01em;margin-bottom:3px;color:var(--ink)}
.next-steps p{font-size:14px;color:var(--soft);line-height:1.55}
.mono-link{font-family:var(--mono);font-size:0.92em;color:var(--accent);border-bottom:1px solid var(--accent-ring)}
.mono-link:hover{border-bottom-color:var(--accent)}

/* sticky CTA */
.sticky-cta{position:fixed;left:50%;bottom:22px;transform:translateX(-50%) translateY(140%);z-index:70;display:flex;align-items:center;gap:16px;background:var(--ink);color:#fff;border-radius:13px;padding:10px 12px 10px 20px;box-shadow:0 22px 50px -22px rgba(10,10,12,0.6);transition:transform .35s cubic-bezier(.2,.7,.2,1);opacity:0}
.sticky-cta.show{transform:translateX(-50%) translateY(0);opacity:1}
.sticky-cta .count{font-family:var(--mono);font-size:11.5px;color:rgba(255,255,255,0.7);letter-spacing:0.04em}
.sticky-cta .btn-primary{background:#fff;color:var(--ink)}
@media(max-width:560px){
  .sticky-cta{left:12px;right:12px;bottom:12px;transform:translateY(140%);justify-content:space-between;padding:9px 10px 9px 14px}
  .sticky-cta.show{transform:translateY(0)}
  .sticky-cta .count{font-size:10px}
}

/* ====================== CONTACT ====================== */
.contact-wrap{display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(28px,4vw,56px);align-items:start}
@media(max-width:760px){.contact-wrap{grid-template-columns:1fr;gap:32px}}
.ca-block{margin-bottom:26px}
.ca-label{font-family:var(--mono);font-size:11px;font-weight:500;text-transform:uppercase;letter-spacing:0.1em;color:var(--mute);display:block;margin-bottom:6px}
.ca-value{font-size:15px;color:var(--ink-2);line-height:1.55}
.ca-value a{color:var(--accent);border-bottom:1px solid var(--accent-ring)}
.ca-value a:hover{border-bottom-color:var(--accent)}

/* ====================== BLOG LIST ====================== */
.blog-list{display:flex;flex-direction:column;gap:16px}
.post-card{display:grid;grid-template-columns:300px 1fr;gap:28px;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;transition:border-color .2s,transform .25s,box-shadow .25s}
.post-card:hover{border-color:var(--line-2);transform:translateY(-2px);box-shadow:0 26px 50px -36px rgba(10,10,12,0.22)}
.post-card.featured{grid-template-columns:1fr;text-align:left}
.post-card.featured .pc-img{height:300px}
.pc-img{display:block;border-radius:11px;overflow:hidden;background:var(--bg-3);height:190px}
.pc-img img{width:100%;height:100%;object-fit:cover;display:block}
.pc-body{display:flex;flex-direction:column;gap:10px;min-width:0}
.pc-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.04em}
.pc-tag{color:var(--accent);text-transform:uppercase;letter-spacing:0.08em}
.post-card h3{font-family:var(--sans);font-weight:600;font-size:clamp(20px,2.2vw,26px);letter-spacing:-0.02em;line-height:1.16;color:var(--ink);text-wrap:balance}
.pc-excerpt{font-size:15px;color:var(--soft);line-height:1.55;max-width:68ch}
.pc-read{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:0.04em;display:inline-flex;align-items:center;gap:7px;margin-top:2px}
.pc-read .arr{transition:transform .2s}
.post-card:hover .pc-read .arr{transform:translateX(3px)}
@media(max-width:680px){.post-card{grid-template-columns:1fr;gap:16px}.post-card .pc-img{height:200px}}

/* ====================== ARTICLE ====================== */
.post{max-width:720px;margin:0 auto;padding-top:clamp(40px,6vw,72px)}
.post-head{margin-bottom:34px}
.post-eyebrow{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-family:var(--mono);font-size:11.5px;color:var(--mute);letter-spacing:0.04em;margin-bottom:22px}
.post-head h1{font-family:var(--sans);font-weight:600;font-size:clamp(32px,4.4vw,52px);line-height:1.05;letter-spacing:-0.03em;color:var(--ink);text-wrap:balance}
.post-head h1 em{font-family:var(--serif-it);font-style:italic;font-weight:400;color:var(--accent)}
.post-lede{margin-top:18px;font-size:clamp(18px,1.8vw,21px);line-height:1.5;color:var(--soft);text-wrap:pretty}
.post-author{margin-top:22px;display:flex;align-items:baseline;gap:10px;font-family:var(--mono);font-size:12px;color:var(--mute)}
.post-author .pa-name{color:var(--ink-2);font-weight:500}
.post-hero{margin:0 0 38px;border-radius:16px;overflow:hidden;border:1px solid var(--line-2);background:var(--bg-3)}
.post-hero img{width:100%;display:block;aspect-ratio:16/9;object-fit:cover}

.post-body{font-size:17.5px;line-height:1.7;color:var(--ink-2)}
.post-body p{margin:0 0 20px;text-wrap:pretty}
.post-body h2{font-family:var(--sans);font-weight:600;font-size:clamp(23px,2.6vw,30px);letter-spacing:-0.022em;line-height:1.16;color:var(--ink);margin:46px 0 16px;text-wrap:balance}
.post-body h3{font-family:var(--sans);font-weight:600;font-size:20px;letter-spacing:-0.016em;color:var(--ink);margin:36px 0 12px}
.post-body ul{list-style:none;margin:0 0 22px;padding:0}
.post-body ul li{position:relative;padding:6px 0 6px 24px;line-height:1.6}
.post-body ul li::before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;border-radius:1.5px;background:var(--accent)}
.post-body strong{color:var(--ink);font-weight:600}
.post-body em{font-family:var(--serif-it);font-style:italic;font-weight:400}
.post-body a{color:var(--accent);border-bottom:1px solid var(--accent-ring)}
.post-body a:hover{border-bottom-color:var(--accent)}
.post-body code{font-family:var(--mono);font-size:0.86em;background:var(--bg-3);border:1px solid var(--line);border-radius:5px;padding:1px 7px;color:var(--ink-2)}
.post-body blockquote{margin:30px 0;padding:4px 0 4px 24px;border-left:2px solid var(--accent);font-family:var(--serif-it);font-style:italic;font-size:clamp(20px,2.3vw,26px);line-height:1.35;color:var(--ink);letter-spacing:-0.01em}
.post-body blockquote code{font-family:var(--mono);font-style:normal;font-size:0.62em;letter-spacing:0.02em}
.post-sig{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--mute);letter-spacing:0.02em;line-height:1.6}

.next-post{max-width:720px;margin:48px auto 0}
.np-label{font-family:var(--mono);font-size:11px;letter-spacing:0.1em;text-transform:uppercase;color:var(--mute);display:block;margin-bottom:12px}
.next-post .post-card{grid-template-columns:1fr;padding:24px 26px}
.next-post .post-card h3{font-size:21px}

/* ====================== LIVE PROOF ====================== */
.journal-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:4px}
@media(max-width:820px){.journal-grid{grid-template-columns:1fr}}
.journal-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.jc-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--ink-2);background:var(--bg-2)}
.jc-pill{font-size:10px;letter-spacing:0.08em;text-transform:uppercase;color:var(--accent);background:var(--accent-soft);border:1px solid var(--accent-ring);border-radius:999px;padding:2px 9px}
.jc-entry{padding:16px 18px;border-bottom:1px solid var(--line)}
.jc-date{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.03em;display:block;margin-bottom:7px}
.jc-entry p{font-size:14.5px;line-height:1.55;color:var(--ink-2)}
.jc-entry em{font-family:var(--serif-it);font-style:italic;color:var(--accent)}
.notion-embed{display:flex;gap:11px;align-items:flex-start;padding:16px 18px;font-size:12.5px;color:var(--mute);line-height:1.5}
.notion-embed .nt-logo{flex-shrink:0;width:22px;height:22px;border-radius:6px;background:var(--ink);color:#fff;font-family:var(--mono);display:grid;place-items:center;font-size:13px}
.notion-embed.has-frame{padding:0;display:block}
.notion-embed iframe{width:100%;height:420px;border:0;display:block}

.mission-strip{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.ms-chip{font-family:var(--mono);font-size:11.5px;color:var(--soft);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 13px;display:inline-flex;align-items:center;gap:7px}
.ms-chip b{color:var(--ink);font-weight:500}
.ms-chip .dot{width:6px;height:6px;border-radius:50%;background:var(--good)}

.mission-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:16px}
@media(max-width:820px){.mission-grid{grid-template-columns:1fr}}
.live-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.lc-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--ink-2)}
.lc-title{display:flex;align-items:center;gap:9px}
.lc-dot{width:7px;height:7px;border-radius:50%;background:var(--good);box-shadow:0 0 7px currentColor;color:var(--good)}
.lc-status{font-size:10px;letter-spacing:0.08em;text-transform:uppercase;padding:3px 9px;border-radius:999px}
.lc-status.ok{color:var(--good);background:rgba(14,138,95,0.09);border:1px solid rgba(14,138,95,0.22)}
.lc-status.warn{color:var(--warn);background:var(--warn-soft);border:1px solid rgba(176,116,16,0.25)}
.lc-body{padding:6px 18px}
.lc-row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}
.lc-row:last-child{border-bottom:none}
.lc-row .k{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.04em}
.lc-row .v{font-family:var(--mono);font-size:12px;color:var(--ink-2);text-align:right}
.lc-row .v.good{color:var(--good)}
.lc-row .v.warn{color:var(--warn)}
.lc-row.flash{animation:lcflash .8s ease}
@keyframes lcflash{0%{background:var(--accent-soft)}100%{background:transparent}}
.lc-foot{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-top:1px solid var(--line);font-family:var(--mono);font-size:10.5px;color:var(--mute);letter-spacing:0.04em;text-transform:uppercase}

.log-card{background:var(--ink);border:1px solid rgba(255,255,255,0.08);border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -34px rgba(10,10,12,0.5)}
.log-head{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid rgba(255,255,255,0.08);font-family:var(--mono);font-size:12px;color:rgba(232,234,242,0.6)}
.log-head .dots{display:flex;gap:6px}
.log-head .dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,0.16)}
.log-body{padding:14px 16px;font-family:var(--mono);font-size:12px;line-height:1.4;min-height:240px;display:flex;flex-direction:column;gap:8px}
.log-line{display:flex;gap:10px;align-items:baseline;color:rgba(232,234,242,0.86);opacity:1}
.log-line.fresh{animation:logIn .4s ease}
@keyframes logIn{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:none}}
.log-line .lt{color:rgba(232,234,242,0.36);flex-shrink:0}
.log-line .tag{font-size:10px;letter-spacing:0.06em;padding:1px 6px;border-radius:4px;flex-shrink:0}
.tag.recall{color:#8ea2ff;background:rgba(142,162,255,0.14)}
.tag.valid{color:#88d4a8;background:rgba(136,212,168,0.14)}
.tag.gate-go{color:#88d4a8;background:rgba(136,212,168,0.14)}
.tag.gate-ask{color:#e8c98a;background:rgba(232,201,138,0.14)}
.tag.gate-stop{color:#f0a5a0;background:rgba(240,165,160,0.14)}
.tag.receipt{color:#b9a5f0;background:rgba(185,165,240,0.14)}
.tag.stale{color:#e8c98a;background:rgba(232,201,138,0.14)}
.tag.correct{color:#8ea2ff;background:rgba(142,162,255,0.14)}
.tag.drift{color:rgba(232,234,242,0.6);background:rgba(255,255,255,0.08)}
.log-foot{display:flex;align-items:center;justify-content:space-between;padding:11px 16px;border-top:1px solid rgba(255,255,255,0.08);font-family:var(--mono);font-size:10.5px;color:rgba(232,234,242,0.5);letter-spacing:0.05em}
.log-foot .live{display:inline-flex;align-items:center;gap:6px;color:#88d4a8;text-transform:uppercase}
.log-foot .live::before{content:"";width:6px;height:6px;border-radius:50%;background:#88d4a8;box-shadow:0 0 6px #88d4a8}
.proof-caption{margin-top:18px;font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.04em;text-align:center}

/* ====================== AUTH / CONNECT ====================== */
.crumb{font-family:var(--mono);font-size:12px;color:var(--mute);letter-spacing:0.04em}
.crumb b{color:var(--ink);font-weight:500}
.auth-wrap{min-height:60vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 0}
.auth{width:100%;max-width:480px}
.auth .eyebrow{margin-bottom:20px}
.auth h1{font-family:var(--sans);font-weight:600;font-size:clamp(27px,3.6vw,36px);line-height:1.12;letter-spacing:-0.028em;margin-bottom:13px;text-wrap:balance}
.auth .intro{font-size:15.5px;color:var(--soft);line-height:1.6;margin-bottom:26px;text-wrap:pretty}
.auth .intro .mn{font-family:var(--mono);font-size:13.5px}
.auth-meta{margin-top:14px;text-align:center;font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.04em}

.progress{display:flex;gap:8px;margin-top:26px;flex-wrap:wrap;font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.04em}
.progress span{padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:var(--card)}
.progress span.req{color:var(--ink-2)}
.progress span.opt{border-style:dashed}

.key-row{display:flex;gap:10px}
.key-row input{flex:1;background:var(--bg-3)}
.btn-copy{flex-shrink:0;min-height:44px;padding:0 18px;background:var(--bg);border:1px solid var(--line-2);border-radius:9px;font-family:var(--mono);font-size:13px;color:var(--ink);cursor:pointer;transition:border-color .18s,background .18s}
.btn-copy:hover{border-color:var(--ink-2);background:var(--bg-2)}
.key-note{margin-top:10px;font-family:var(--mono);font-size:11.5px;color:var(--warn);letter-spacing:0.02em}

.toggle-row{display:flex;align-items:flex-start;gap:12px;padding:16px 18px;background:var(--bg-2);border:1px solid var(--line);border-radius:11px;cursor:pointer;transition:border-color .18s}
.toggle-row:hover{border-color:var(--line-2)}
.toggle-row input{accent-color:var(--accent);margin-top:3px}
.toggle-row .t-title{font-size:15px;font-weight:500;color:var(--ink)}
.toggle-row .t-sub{font-size:13.5px;color:var(--mute);line-height:1.5;margin-top:2px}
.own-db-fields{display:none;margin-top:22px}
.own-db-fields.show{display:block}
.deploy-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:8px}
.deploy-meta{font-family:var(--mono);font-size:11px;color:var(--mute);letter-spacing:0.02em}

/* connect uses .sec but tighter; reuse .sec-head */
.connect-flow .sec{padding:0 0 clamp(36px,4vw,52px)}

/* ====================== ABOUT ====================== */
.about-hero{padding:clamp(54px,8vw,104px) 0 clamp(36px,5vw,64px);border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--bg),var(--bg-2))}
.about-hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.7fr);gap:clamp(28px,5vw,68px);align-items:center}
.about-hero-copy h1{font-family:var(--sans);font-weight:600;font-size:clamp(40px,5.6vw,74px);line-height:1;letter-spacing:-.036em;text-wrap:balance;max-width:12ch;margin-top:24px}
.about-hero-copy .lede{max-width:63ch;margin-top:26px}
.about-proofline{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.about-proofline span{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 10px}
.founder-visual{display:grid;gap:16px}
.founder-photo{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--card);box-shadow:0 28px 70px -48px rgba(10,10,12,.42)}
.founder-photo img{width:100%;aspect-ratio:1/1;object-fit:cover;object-position:center top;background:var(--bg-3)}
.founder-photo figcaption{display:flex;flex-direction:column;gap:2px;padding:15px 16px;border-top:1px solid var(--line)}
.founder-photo figcaption strong{font-size:15px;color:var(--ink);font-weight:600}
.founder-photo figcaption span{font-family:var(--mono);font-size:10.5px;letter-spacing:.04em;text-transform:uppercase;color:var(--mute);line-height:1.45}
.continuity-ledger{display:grid;background:var(--ink);border-radius:14px;padding:8px;color:#fff}
.continuity-ledger div{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 13px;border-bottom:1px solid rgba(255,255,255,.1)}
.continuity-ledger div:last-child{border-bottom:none}
.continuity-ledger span{font-family:var(--mono);font-size:10.5px;color:#8ea2ff;letter-spacing:.08em}
.continuity-ledger strong{font-size:13.5px;font-weight:500;text-align:right;line-height:1.35}
.about-split{display:grid;grid-template-columns:minmax(0,.94fr) minmax(300px,1.06fr);gap:clamp(28px,5vw,58px);align-items:center}
.problem-board{border:1px solid var(--line);border-radius:14px;background:var(--card);overflow:hidden}
.pb-row{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}
.pb-row:last-child{border-bottom:none}
.pb-row span{font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--mute)}
.pb-row strong{font-size:15px;font-weight:550;color:var(--ink);line-height:1.35}
.pb-row.weak{background:linear-gradient(90deg,rgba(200,54,47,.055),transparent)}
.pb-row.strong{background:var(--accent-soft)}
.pb-row.strong span{color:var(--accent)}
.continuity-map{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card)}
.continuity-map article{position:relative;padding:24px 22px;min-height:220px;border-right:1px solid var(--line)}
.continuity-map article:last-child{border-right:none}
.continuity-map article::after{content:"";position:absolute;top:31px;right:-7px;width:13px;height:13px;border-radius:999px;background:var(--card);border:1px solid var(--line);z-index:2}
.continuity-map article:last-child::after{display:none}
.continuity-map span,.brain-card span,.work-card span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.continuity-map h3,.brain-card h3,.work-card h3{font-size:18px;line-height:1.16;letter-spacing:-.016em;margin-top:16px;color:var(--ink)}
.continuity-map p,.brain-card p,.work-card p{font-size:14.5px;line-height:1.55;color:var(--soft);margin-top:9px}
.brain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:28px}
.brain-card{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:22px;min-height:176px}
.brain-card:hover{background:var(--bg-2)}
.about-dark{background:var(--ink);color:#fff;overflow:hidden}
.about-agent-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(320px,1.08fr);gap:clamp(28px,5vw,62px);align-items:center}
.about-agent-grid .eyebrow{color:rgba(255,255,255,.62);margin-bottom:24px}
.about-agent-grid .eyebrow .sq{background:rgba(255,255,255,.62)}
.about-agent-grid h2{font-family:var(--sans);font-weight:600;font-size:clamp(30px,4vw,52px);line-height:1.06;letter-spacing:-.03em;text-wrap:balance}
.about-agent-grid p{font-size:17px;line-height:1.62;color:rgba(255,255,255,.72);max-width:58ch;margin-top:20px}
.agent-flow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.agent-flow div{position:relative;min-height:92px;border:1px solid rgba(255,255,255,.11);border-radius:14px;background:rgba(255,255,255,.045);padding:18px;display:flex;align-items:flex-end}
.agent-flow div.core{grid-column:1/-1;background:#fff;color:var(--ink)}
.agent-flow span{font-weight:600;letter-spacing:-.012em}
.agent-flow i{position:absolute;right:16px;top:16px;width:28px;height:28px;border:1px solid currentColor;border-radius:50%;opacity:.28}
.proof-chain{display:grid;grid-template-columns:1fr;gap:8px}
.proof-chain div{display:flex;align-items:center;justify-content:space-between;gap:18px;border:1px solid var(--line);border-radius:12px;background:var(--card);padding:16px 18px}
.proof-chain span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.proof-chain strong{font-size:16px;font-weight:600}
.founder-story{display:grid;grid-template-columns:minmax(280px,.72fr) minmax(0,1.18fr);gap:clamp(28px,5vw,64px);align-items:start}
.founder-quote{background:var(--ink);color:#fff;border-radius:14px;padding:28px;position:sticky;top:96px}
.founder-quote p{font-family:var(--sans);font-weight:600;font-size:clamp(22px,2.7vw,34px);line-height:1.16;letter-spacing:-.024em;text-wrap:balance}
.founder-quote span{display:block;margin-top:24px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#8ea2ff}
.origin-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(300px,.72fr);gap:clamp(28px,5vw,62px);align-items:start}
.origin-grid .pitch-text + .pitch-text{margin-top:16px}
.origin-principle{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:28px;position:sticky;top:96px;box-shadow:0 28px 70px -52px rgba(10,10,12,.34)}
.origin-principle span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.origin-principle strong{display:block;margin-top:16px;font-family:var(--sans);font-weight:600;font-size:clamp(23px,2.8vw,34px);line-height:1.12;letter-spacing:-.026em;color:var(--ink);text-wrap:balance}
.origin-principle p{margin-top:18px;color:var(--soft);font-size:15.5px;line-height:1.6}
.origin-layers{display:grid;grid-template-columns:repeat(6,1fr);border:1px solid var(--line);border-radius:16px;background:var(--card);overflow:hidden;margin-top:34px}
.origin-layers article{padding:22px 18px;min-height:192px;border-right:1px solid var(--line)}
.origin-layers article:last-child{border-right:none}
.origin-layers span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.origin-layers h3{font-size:17px;line-height:1.18;letter-spacing:-.014em;color:var(--ink);margin-top:15px}
.origin-layers p{font-size:13.5px;line-height:1.5;color:var(--soft);margin-top:9px}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.work-card{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:24px;min-height:248px}
.belief-list{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--card)}
.belief-list p{padding:20px 22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:16px;color:var(--ink);line-height:1.45}
.belief-list p:nth-child(2n){border-right:none}
.belief-list p:nth-last-child(-n+1){grid-column:1/-1;border-right:none;border-bottom:none;background:var(--accent-soft)}
.about-cta{align-items:flex-start}

@media(max-width:960px){
  .about-hero-grid,.about-split,.about-agent-grid,.founder-story,.origin-grid{grid-template-columns:1fr}
  .founder-visual{max-width:460px}
  .continuity-map,.brain-grid{grid-template-columns:1fr 1fr}
  .continuity-map article:nth-child(2n){border-right:none}
  .continuity-map article:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .continuity-map article::after{display:none}
  .work-grid{grid-template-columns:1fr}
  .founder-quote,.origin-principle{position:static}
  .origin-layers{grid-template-columns:1fr 1fr 1fr}
  .origin-layers article:nth-child(3n){border-right:none}
  .origin-layers article:nth-child(-n+3){border-bottom:1px solid var(--line)}
}
@media(max-width:640px){
  .about-hero{padding:34px 0 26px}
  .about-hero-copy h1{font-size:36px;line-height:1.02;margin-top:18px}
  .about-hero-copy .lede{font-size:16px;line-height:1.48;margin-top:18px}
  .founder-photo{border-radius:12px}
  .continuity-ledger{border-radius:12px}
  .pb-row{grid-template-columns:1fr;gap:5px;padding:15px 16px}
  .continuity-map,.brain-grid,.belief-list,.agent-flow{grid-template-columns:1fr}
  .continuity-map article{border-right:none;border-bottom:1px solid var(--line);min-height:auto}
  .continuity-map article:last-child{border-bottom:none}
  .brain-card,.work-card{min-height:auto}
  .origin-layers{grid-template-columns:1fr}
  .origin-layers article{min-height:auto;border-right:none;border-bottom:1px solid var(--line)}
  .origin-layers article:nth-child(3n){border-right:none}
  .origin-layers article:nth-child(-n+3){border-bottom:1px solid var(--line)}
  .origin-layers article:last-child{border-bottom:none}
  .origin-principle{border-radius:12px;padding:22px}
  .belief-list p,.belief-list p:nth-child(2n){border-right:none}
  .belief-list p:last-child{border-bottom:none}
  .agent-flow div.core{grid-column:auto}
  .about-proofline span{font-size:10px;padding:6px 8px}
}

/* ====================== VISION ====================== */
.vision-hero{
  padding:clamp(58px,8vw,104px) 0 clamp(38px,5vw,66px);
  border-bottom:1px solid var(--line);
  background:
    linear-gradient(180deg,var(--bg),var(--bg-2));
}
.vision-hero-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(320px,.76fr);
  gap:clamp(30px,5vw,70px);
  align-items:start;
}
.vision-hero-copy h1{
  font-family:var(--sans);
  font-weight:600;
  font-size:68px;
  line-height:1;
  letter-spacing:0;
  text-wrap:balance;
  max-width:12ch;
  margin-top:24px;
}
.vision-hero-copy .lede{
  margin-top:26px;
  max-width:62ch;
}
.vision-standfirst{
  margin-top:18px;
  max-width:66ch;
  color:var(--ink-2);
  font-size:16.5px;
  line-height:1.62;
  text-wrap:pretty;
}
.vision-hero-panel{
  display:grid;
  gap:14px;
}
.vision-device,.path-blueprint{
  position:relative;
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  overflow:hidden;
  box-shadow:0 30px 70px -50px rgba(10,10,12,.44);
}
.vision-device img{
  width:100%;
  display:block;
  aspect-ratio:16/11;
  max-height:520px;
  object-fit:cover;
  object-position:center top;
}
.path-blueprint img{
  width:100%;
  display:block;
  aspect-ratio:16/10;
  max-height:560px;
  object-fit:contain;
  object-position:center;
  background:#f6f7f6;
}
.vision-device-badges{
  position:absolute;
  left:14px;
  right:14px;
  bottom:58px;
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  pointer-events:none;
}
.vision-device-badges span{
  border:1px solid rgba(255,255,255,.22);
  border-radius:999px;
  background:rgba(6,8,14,.68);
  color:#fff;
  backdrop-filter:blur(10px);
  font-family:var(--mono);
  font-size:9.5px;
  line-height:1;
  letter-spacing:.06em;
  text-transform:uppercase;
  padding:8px 10px;
}
.vision-device figcaption,.path-blueprint figcaption{
  border-top:1px solid var(--line);
  padding:12px 14px;
  font-family:var(--mono);
  font-size:10.2px;
  line-height:1.45;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--mute);
  background:#fff;
}
.vision-stack{
  border:1px solid var(--line);
  border-radius:16px;
  background:#fff;
  padding:18px;
  box-shadow:0 30px 70px -50px rgba(10,10,12,.44);
}
.vision-stack-head{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:0 0 14px;
  border-bottom:1px solid var(--line);
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--mute);
}
.vision-stack-head strong{
  color:var(--accent);
  font-weight:500;
  text-align:right;
}
.vision-layer{
  position:relative;
  margin-top:12px;
  border:1px solid var(--line);
  border-radius:13px;
  padding:17px 18px;
  min-height:78px;
  display:grid;
  align-content:center;
  overflow:hidden;
}
.vision-layer::after{
  content:"";
  position:absolute;
  right:18px;
  top:18px;
  width:28px;
  height:28px;
  border:1px solid currentColor;
  border-radius:50%;
  opacity:.18;
}
.vision-layer span{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--mute);
}
.vision-layer strong{
  margin-top:7px;
  font-size:16px;
  line-height:1.25;
  color:var(--ink);
  font-weight:600;
  max-width:26ch;
}
.vision-layer.core{
  border-color:rgba(29,63,209,.28);
  background:var(--accent-soft);
  color:var(--accent);
}
.vision-layer.bioos{background:var(--bg-2)}
.vision-layer.biocore{
  background:var(--ink);
  color:#8ea2ff;
  border-color:rgba(255,255,255,.12);
}
.vision-layer.biocore span{color:rgba(255,255,255,.58)}
.vision-layer.biocore strong{color:#fff}
.vision-gate{
  margin-top:12px;
  border:1px dashed var(--line-3);
  border-radius:999px;
  padding:10px 14px;
  text-align:center;
  font-family:var(--mono);
  font-size:11px;
  letter-spacing:.04em;
  color:var(--ink-2);
  background:var(--bg-2);
}
.vision-split{
  display:grid;
  grid-template-columns:minmax(0,.96fr) minmax(320px,1.04fr);
  gap:clamp(28px,5vw,58px);
  align-items:start;
}
.boundary-grid{
  display:grid;
  gap:12px;
}
.boundary-grid article,.model-card,.non-goal-grid article{
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--card);
  padding:22px;
}
.boundary-grid span,.model-card span,.non-goal-grid span{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
}
.boundary-grid p,.model-card p,.non-goal-grid p{
  margin-top:10px;
  font-size:14.8px;
  line-height:1.58;
  color:var(--soft);
}
.boundary-grid article:nth-child(2) span,.non-goal-grid article:nth-child(1) span{color:var(--warn)}
.why-biocore-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin-top:26px;
}
.why-biocore-grid article{
  min-height:164px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--card);
  padding:22px;
}
.why-biocore-grid article:nth-child(1),
.why-biocore-grid article:nth-child(4){
  background:var(--bg-2);
}
.why-biocore-grid span{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--accent);
}
.why-biocore-grid p{
  margin-top:14px;
  font-size:14.6px;
  line-height:1.56;
  color:var(--soft);
}
.vision-principle{
  display:grid;
  grid-template-columns:minmax(300px,.92fr) minmax(0,1.08fr);
  gap:clamp(28px,5vw,64px);
  align-items:center;
}
.vision-image{
  border:1px solid var(--line);
  border-radius:16px;
  overflow:hidden;
  background:var(--card);
  box-shadow:0 28px 70px -50px rgba(10,10,12,.4);
}
.vision-image img{
  width:100%;
  aspect-ratio:4/3;
  object-fit:cover;
  object-position:center top;
  display:block;
}
.principle-list{
  display:grid;
  gap:10px;
  margin-top:22px;
}
.vision-claim-grid{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:18px 0 4px;
}
.vision-claim-grid span{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--ink);
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--card);
  padding:7px 10px;
}
.principle-list div{
  display:grid;
  grid-template-columns:38px 1fr;
  gap:14px;
  align-items:center;
  padding:14px 0;
  border-top:1px solid var(--line);
}
.principle-list span{
  width:30px;
  height:30px;
  border-radius:999px;
  background:var(--ink);
  color:#fff;
  font-family:var(--mono);
  font-size:11px;
  display:grid;
  place-items:center;
}
.principle-list p{
  color:var(--ink);
  line-height:1.45;
  font-weight:500;
}
.necessity-board{
  border:1px solid var(--line);
  border-radius:16px;
  background:var(--card);
  overflow:hidden;
}
.necessity-board div{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:14px;
  padding:18px 20px;
  border-bottom:1px solid var(--line);
  align-items:start;
}
.necessity-board div:last-child{border-bottom:none}
.necessity-board span{
  width:30px;
  height:30px;
  border-radius:999px;
  background:var(--accent-soft);
  color:var(--accent);
  font-family:var(--mono);
  font-size:10.5px;
  display:grid;
  place-items:center;
}
.necessity-board p{
  color:var(--ink);
  font-size:15px;
  line-height:1.45;
  font-weight:500;
}
.model-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
  margin-top:28px;
}
.model-card{
  min-height:220px;
}
.model-card h3{
  margin-top:16px;
  font-size:20px;
  line-height:1.16;
  letter-spacing:0;
  color:var(--ink);
}
.model-card:nth-child(2){
  background:var(--accent-soft);
  border-color:rgba(29,63,209,.22);
}
.forms-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  margin-top:26px;
}
.forms-grid article,.passport-grid article,.substrate-card{
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--card);
  padding:24px;
}
.forms-grid article:nth-child(2),.substrate-card{
  background:var(--accent-soft);
  border-color:rgba(29,63,209,.22);
}
.forms-grid span,.passport-grid span,.substrate-card span{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--accent);
}
.forms-grid h3,.substrate-card h3{
  margin-top:15px;
  font-size:20px;
  line-height:1.16;
  letter-spacing:0;
  color:var(--ink);
}
.forms-grid p,.passport-grid p,.substrate-card p{
  margin-top:10px;
  font-size:14.5px;
  line-height:1.56;
  color:var(--soft);
}
.learning-chain{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:12px;
}
.learning-chain div{
  position:relative;
  min-height:178px;
  padding:22px 18px;
  border:1px solid var(--line);
  border-radius:14px;
  background:var(--card);
}
.learning-chain span,.path-rail span{
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--accent);
}
.learning-chain strong{
  display:block;
  margin-top:16px;
  font-size:17px;
  line-height:1.18;
  letter-spacing:0;
  color:var(--ink);
}
.learning-chain p{
  margin-top:9px;
  font-size:14px;
  line-height:1.5;
  color:var(--soft);
}
.passport-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  margin-top:26px;
}
.passport-grid article{
  min-height:132px;
}
.path-panel{
  display:grid;
  gap:12px;
}
.path-rail{
  border:1px solid var(--line);
  border-radius:16px;
  background:var(--card);
  overflow:hidden;
}
.path-rail div{
  display:grid;
  grid-template-columns:92px 1fr;
  gap:18px;
  padding:18px 20px;
  border-bottom:1px solid var(--line);
}
.path-rail div:last-child{border-bottom:none}
.path-rail strong{
  font-size:15px;
  line-height:1.4;
  font-weight:550;
  color:var(--ink);
}
.non-goal-grid{
  display:grid;
  grid-template-columns:repeat(5,1fr);
  gap:12px;
  margin-top:26px;
}
.substrate-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(320px,.86fr);
  gap:clamp(28px,5vw,58px);
  align-items:start;
}
.substrate-card h3{
  font-size:30px;
  line-height:1.12;
}
.substrate-identity-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:8px;
  margin-top:22px;
}
.substrate-identity-list span{
  border:1px solid rgba(29,63,209,.18);
  border-radius:999px;
  background:#fff;
  color:var(--accent);
  font-family:var(--mono);
  font-size:10.5px;
  letter-spacing:.04em;
  text-transform:uppercase;
  text-align:center;
  padding:9px 10px;
}
.vision-closing{
  border:1px solid var(--line);
  border-radius:18px;
  background:
    linear-gradient(135deg,rgba(29,63,209,.08),transparent 45%),
    var(--card);
  padding:clamp(28px,4vw,46px);
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(300px,.8fr);
  gap:clamp(22px,4vw,46px);
  align-items:center;
}
.vision-closing h2{
  margin-top:12px;
  font-size:44px;
  line-height:1.06;
  letter-spacing:0;
  max-width:15ch;
  text-wrap:balance;
}
.vision-closing p{
  font-size:17px;
  line-height:1.62;
  color:var(--soft);
  max-width:56ch;
}
.vision-closing .hero-ctas{margin-top:24px}

@media(max-width:980px){
  .vision-hero-grid,.vision-split,.vision-principle,.vision-closing{grid-template-columns:1fr}
  .vision-hero-panel{max-width:640px}
  .vision-hero-copy h1{font-size:54px}
  .model-grid,.non-goal-grid,.learning-chain,.forms-grid,.passport-grid,.why-biocore-grid{grid-template-columns:1fr 1fr}
  .learning-chain div{min-height:auto}
  .substrate-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .vision-hero{padding:30px 0 24px}
  .vision-hero-grid{gap:24px}
  .vision-hero-copy h1{font-size:37px;line-height:1.04;margin-top:18px;max-width:13ch}
  .vision-hero-copy .lede{font-size:16px;line-height:1.48;margin-top:18px}
  .vision-standfirst{font-size:15.5px;line-height:1.55}
  .vision-device img{aspect-ratio:1.08/1;max-height:390px;object-position:center top}
  .path-blueprint img{aspect-ratio:1/1;max-height:none;object-fit:cover;object-position:47% 38%}
  .vision-device-badges{position:static;padding:12px 12px 0;background:#fff}
  .vision-device-badges span{background:var(--bg-2);border-color:var(--line);color:var(--ink);backdrop-filter:none;font-size:9px;padding:7px 8px}
  .vision-stack{border-radius:12px;padding:14px}
  .vision-device,.path-blueprint{border-radius:12px}
  .vision-device figcaption,.path-blueprint figcaption{font-size:9.2px;padding:10px 12px}
  .vision-stack-head{font-size:9.5px;line-height:1.35}
  .vision-layer{min-height:auto;padding:15px}
  .vision-layer strong{font-size:14.5px;max-width:22ch}
  .model-grid,.non-goal-grid,.learning-chain,.forms-grid,.passport-grid,.why-biocore-grid{grid-template-columns:1fr}
  .why-biocore-grid article{min-height:auto;padding:19px}
  .model-card,.boundary-grid article,.forms-grid article,.passport-grid article,.substrate-card,.non-goal-grid article{padding:19px}
  .path-rail div{grid-template-columns:1fr;gap:6px;padding:16px}
  .substrate-card h3{font-size:25px}
  .substrate-identity-list{grid-template-columns:1fr}
  .vision-closing{border-radius:14px;padding:24px}
  .vision-closing h2{font-size:29px;max-width:none}
}