:root{
  --bg:#f2f1ed;
  --paper:#f7f4ee;
  --ink:#161715;
  --muted:#696c67;
  --line:#cbc7bd;
  --panel:#111310;
  --panel-ink:#eff0e9;
  --panel-muted:#949a93;
  --warm:#c59a7b;
  --cool:#9bbdb6;
  --max:1320px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.45;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
.shell{width:min(var(--max),calc(100% - 48px));margin:auto}
.site-header{border-bottom:1px solid var(--line);background:rgba(242,241,237,.94);position:sticky;top:0;z-index:30;backdrop-filter:blur(14px)}
.header-grid{height:68px;display:grid;grid-template-columns:1.05fr 1fr 1.45fr;align-items:center;gap:24px}
.wordmark{font-size:13px;font-weight:700;letter-spacing:.14em}
.wordmark-live{display:inline-flex;align-items:center;gap:9px;width:max-content}
.brand-pulse{width:6px;height:6px;border-radius:50%;background:var(--ink);display:inline-block;position:relative;opacity:.78;flex:0 0 auto}
.brand-pulse:after{content:"";position:absolute;inset:-5px;border:1px solid rgba(22,23,21,.32);border-radius:50%;animation:brand-breathe 2.8s ease-out infinite}
@keyframes brand-breathe{0%{transform:scale(.45);opacity:.7}55%,100%{transform:scale(1.55);opacity:0}}
.header-note{font-size:11px;color:var(--muted);letter-spacing:.02em}
.main-nav{display:flex;justify-content:flex-end;gap:24px;font-size:12px}
.main-nav a:hover{text-decoration:underline;text-underline-offset:4px}

.hero-block{border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:150px minmax(0,1fr) 260px;gap:30px;padding:68px 0 60px;align-items:start}
.hero-index,.section-index{font-size:10px;letter-spacing:.13em;color:var(--muted);padding-top:8px}
.hero-main h1{font-size:clamp(56px,7.2vw,112px);line-height:.9;letter-spacing:-.067em;font-weight:500;margin:0;max-width:1030px}
.hero-definition{display:grid;grid-template-columns:minmax(0,660px) auto;gap:40px;margin-top:46px;align-items:end;border-top:1px solid var(--line);padding-top:20px}
.hero-definition p{font-size:19px;line-height:1.46;margin:0;color:#3d403b}
.hero-definition strong{color:var(--ink)}
.hero-definition a{font-size:12px;border-bottom:1px solid var(--ink);padding-bottom:3px;justify-self:end;white-space:nowrap}
.hero-aside{border-left:1px solid var(--line);padding-left:24px;min-height:190px}
.aside-label{font-size:10px;letter-spacing:.14em;color:var(--muted);margin-bottom:18px}
.duality{display:grid;gap:20px}
.duality div{border-top:1px solid var(--line);padding-top:10px}
.duality b{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.duality p{font-size:13px;line-height:1.55;margin:6px 0 0;color:#555852}

.sense-panel{padding:26px 0 74px;border-bottom:1px solid var(--line)}
.sense-frame{height:min(68vh,660px);min-height:470px;background:var(--panel);position:relative;overflow:hidden;border:1px solid #0a0c0a}
#senseCanvas{width:100%;height:100%;display:block}
.sense-meta{position:absolute;z-index:4;color:#cbd0c9;font-size:9px;letter-spacing:.15em;text-transform:uppercase;pointer-events:none}
.sense-meta.top-left{left:18px;top:15px}.sense-meta.top-right{right:18px;top:15px}
.sense-axis{position:absolute;z-index:4;top:58px;bottom:58px;width:170px;display:flex;flex-direction:column;justify-content:space-around;pointer-events:none}
.sense-axis.left{left:20px;align-items:flex-start}.sense-axis.right{right:20px;align-items:flex-end;text-align:right}
.sense-axis span{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:rgba(236,238,231,.58);padding:3px 5px;background:rgba(17,19,16,.3)}
.sense-core{position:absolute;z-index:4;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none}
.sense-core strong{display:block;color:#f1f0e8;font-size:12px;letter-spacing:.16em;font-weight:500}
.sense-core small{display:block;color:#858b83;font-size:9px;letter-spacing:.14em;margin-top:8px;text-transform:uppercase}
.sense-caption{position:absolute;z-index:4;left:18px;right:18px;bottom:14px;display:flex;justify-content:space-between;gap:20px;color:#858a83;font-size:9px;letter-spacing:.12em;text-transform:uppercase;pointer-events:none}

.section-grid{display:grid;grid-template-columns:150px minmax(0,1fr);gap:30px;padding:88px 0}
.framework,.duality-section,.territory,.questions,.reading{border-bottom:1px solid var(--line)}
.section-title-row{display:grid;grid-template-columns:1.5fr .7fr;gap:50px;align-items:end;margin-bottom:38px}
.section-title-row h2,.duality-copy h2,.questions h2{font-size:clamp(40px,5vw,70px);line-height:.96;letter-spacing:-.052em;font-weight:500;margin:0}
.section-title-row p{font-size:14px;color:var(--muted);max-width:430px;margin:0 0 5px}
.framework-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.framework-card{min-height:390px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px;display:flex;flex-direction:column;position:relative;background:rgba(255,255,255,.1);transition:background .2s ease}
.framework-card:hover{background:#e9e5dc}
.card-number{font-size:10px;color:var(--muted)}
.card-symbol{height:120px;margin:27px 0 26px;position:relative}
.card-symbol:before,.card-symbol:after{content:"";position:absolute}
.signal-symbol:before{left:5%;right:5%;top:52%;height:1px;background:var(--ink);box-shadow:0 -14px 0 rgba(22,23,21,.18),0 14px 0 rgba(22,23,21,.18)}
.signal-symbol:after{width:44px;height:44px;border:1px solid var(--ink);border-radius:50%;left:calc(50% - 22px);top:38px;background:var(--bg);box-shadow:40px 0 0 -20px var(--bg),40px 0 0 -19px rgba(22,23,21,.55),-40px 0 0 -20px var(--bg),-40px 0 0 -19px rgba(22,23,21,.55)}
.model-symbol:before{width:84px;height:84px;border:1px solid var(--ink);left:calc(50% - 42px);top:18px;transform:rotate(18deg)}
.model-symbol:after{width:84px;height:84px;border:1px solid rgba(22,23,21,.32);left:calc(50% - 42px);top:18px;transform:rotate(-18deg)}
.intent-symbol:before{width:102px;height:62px;border:1px solid var(--ink);border-radius:50%;left:calc(50% - 51px);top:29px}
.intent-symbol:after{width:7px;height:7px;background:var(--ink);border-radius:50%;left:calc(50% - 3px);top:56px;box-shadow:26px 5px 0 rgba(22,23,21,.30),-25px -4px 0 rgba(22,23,21,.30),10px -18px 0 rgba(22,23,21,.15)}
.act-symbol:before{left:17%;right:17%;top:26px;height:72px;border:1px solid var(--ink);clip-path:polygon(0 0,100% 0,100% 100%,73% 100%,73% 30%,27% 30%,27% 100%,0 100%)}
.act-symbol:after{width:8px;height:8px;border-radius:50%;background:var(--ink);left:calc(50% - 4px);top:58px}
.framework-card h3{font-size:29px;letter-spacing:-.035em;font-weight:500;margin:0 0 10px}
.framework-card p{font-size:14px;color:#565a54;margin:0 0 22px;max-width:260px}
.framework-card span{margin-top:auto;font-size:11px}

.duality-grid{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.duality-card{border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:410px;padding:26px;display:grid;grid-template-rows:auto 1fr auto}
.duality-card .kicker{font-size:10px;letter-spacing:.13em;color:var(--muted)}
.duality-card h3{font-size:clamp(46px,5.3vw,78px);line-height:.93;letter-spacing:-.06em;font-weight:500;margin:54px 0 18px}
.duality-card p{font-size:17px;color:#4d504b;max-width:540px;margin:0}
.duality-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:44px}
.duality-tags span{font-size:10px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line);padding:7px 9px;border-radius:999px;color:#565953}
.duality-card.sensitivity{background:#181a17;color:var(--panel-ink)}
.duality-card.sensitivity p{color:#b8bdb5}.duality-card.sensitivity .kicker{color:#8c928a}.duality-card.sensitivity .duality-tags span{border-color:#41463f;color:#aeb4ac}
.bridge-line{grid-column:1/-1;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:20px;padding:20px 0 0}
.bridge-line:before,.bridge-line:after{content:"";height:1px;background:var(--line)}
.bridge-line span{font-size:12px;letter-spacing:.11em;text-transform:uppercase}

.topic-table{border-top:1px solid var(--line)}
.topic-table>a,.topic-table>div{min-height:82px;display:grid;grid-template-columns:1.4fr 1fr 55px;align-items:center;border-bottom:1px solid var(--line);gap:24px}
.topic-table span{font-size:22px;letter-spacing:-.02em}.topic-table small{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}.topic-table b{font-size:10px;font-weight:400;color:var(--muted);text-align:right}.topic-table>a:hover{background:#e9e5dc}

.question-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-top:38px}
.question{min-height:280px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px;display:flex;flex-direction:column}
.question b{font-size:10px;font-weight:400;color:var(--muted);letter-spacing:.1em}.question p{font-size:27px;line-height:1.12;letter-spacing:-.035em;margin:auto 0 0;max-width:330px}

.reading-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.reading-item{min-height:340px;padding:22px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column}
.reading-type{font-size:10px;color:var(--muted);letter-spacing:.12em}.reading-item h3{font-size:34px;line-height:1.02;letter-spacing:-.04em;font-weight:500;margin:70px 0 18px}.reading-item p{font-size:14px;color:#5c605a;max-width:350px}.reading-item span{font-size:11px;margin-top:auto}.featured-reading{background:#121410;color:#f0efe8}.featured-reading p,.featured-reading .reading-type{color:#a4aaa1}

.site-footer{padding:30px 0}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1.2fr .4fr;gap:20px;font-size:10px;letter-spacing:.08em;color:var(--muted)}

.article-hero{padding:118px 0 74px;border-bottom:1px solid var(--line)}
.article-shell{width:min(980px,calc(100% - 48px));margin:auto}.breadcrumb,.meta{font-size:11px;color:var(--muted)}
.article-hero .eyebrow{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-top:26px}
.article-hero h1{font-size:clamp(52px,7vw,92px);line-height:.92;letter-spacing:-.06em;font-weight:500;margin:12px 0 25px}
.lede{font-size:21px;color:#555953;max-width:820px;margin:0}
.article{padding:72px 0 110px}.prose{max-width:760px;margin:auto}.prose h2{font-size:40px;line-height:1.05;letter-spacing:-.045em;font-weight:500;margin:58px 0 18px}.prose h3{font-size:25px;font-weight:500;letter-spacing:-.025em;margin-top:42px}.prose p,.prose li{font-size:18px;color:#4f534d}.prose blockquote{font-size:34px;line-height:1.08;letter-spacing:-.04em;margin:54px 0;padding:0 0 0 24px;border-left:1px solid var(--ink)}.prose ul{padding-left:22px}.prose .callout{border:1px solid var(--line);padding:24px;margin:40px 0;background:rgba(255,255,255,.17)}

@media(max-width:1020px){
  .header-grid{grid-template-columns:1fr auto}.header-note{display:none}
  .hero-grid{grid-template-columns:110px 1fr}.hero-aside{display:none}
  .framework-grid{grid-template-columns:repeat(2,1fr)}
  .section-title-row{grid-template-columns:1fr}.question-grid{grid-template-columns:1fr 1fr 1fr}
  .reading-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.sense-frame{height:560px}
}
@media(max-width:720px){
  .shell,.article-shell{width:calc(100% - 28px)}.site-header{position:relative}.header-grid{height:auto;padding:18px 0;display:block}.main-nav{margin-top:16px;justify-content:flex-start;gap:14px;flex-wrap:wrap}
  .hero-grid,.section-grid{grid-template-columns:1fr}.hero-index,.section-index{padding:0}.hero-grid{padding:40px 0 44px}.hero-main h1{font-size:55px}.hero-definition{grid-template-columns:1fr}.hero-definition a{justify-self:start}.hero-definition p{font-size:17px}
  .sense-panel{padding:14px 0 54px}.sense-frame{height:520px;min-height:0}.sense-axis{width:104px;top:72px;bottom:72px}.sense-axis.left{left:8px}.sense-axis.right{right:8px}.sense-axis span{font-size:8px}.sense-caption{font-size:8px}
  .section-grid{padding:62px 0}.framework-grid{grid-template-columns:1fr}.framework-card{min-height:330px}.duality-grid{grid-template-columns:1fr}.duality-card{min-height:350px}.bridge-line{display:none}
  .topic-table>a,.topic-table>div{grid-template-columns:1fr auto;gap:8px}.topic-table small{grid-column:1/-1;padding-bottom:12px}.question-grid{grid-template-columns:1fr}.question{min-height:220px}.reading-grid{display:block}.footer-grid{grid-template-columns:1fr 1fr}.article-hero{padding:76px 0 52px}.prose blockquote{font-size:29px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.brand-pulse:after{animation:none;opacity:.25}}

/* Contact / Netlify Forms */
.contact-section{border-bottom:1px solid var(--line)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:start;border-top:1px solid var(--line);padding-top:34px}
.contact-copy h2{font-size:clamp(52px,6vw,86px);line-height:.92;letter-spacing:-.06em;font-weight:500;margin:0 0 20px}
.contact-copy p{max-width:420px;margin:0;color:var(--muted);font-size:15px}
.contact-form{display:grid;gap:26px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-form label{display:grid;gap:8px}
.contact-form label>span{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.contact-form input,.contact-form textarea{width:100%;border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;color:var(--ink);font:inherit;font-size:18px;padding:10px 0 12px;outline:none;resize:vertical}
.contact-form textarea{min-height:150px}
.contact-form input:focus,.contact-form textarea:focus{border-bottom-color:var(--ink)}
.contact-form input:invalid:not(:placeholder-shown),.contact-form textarea:invalid:not(:placeholder-shown){box-shadow:none}
.form-actions{display:flex;align-items:center;gap:22px;min-height:42px}
.contact-form button{appearance:none;border:1px solid var(--ink);background:var(--ink);color:var(--bg);font:inherit;font-size:11px;letter-spacing:.08em;text-transform:uppercase;padding:13px 16px;cursor:pointer}
.contact-form button:hover{background:transparent;color:var(--ink)}
.contact-form button:disabled{opacity:.5;cursor:wait}
.form-status{margin:0;font-size:12px;color:var(--muted)}
.form-status.error{color:#7a312b}
.netlify-honeypot{position:absolute!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;height:1px!important;width:1px!important;margin:-1px!important;padding:0!important;border:0!important}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr;gap:42px}}
@media(max-width:720px){.form-row{grid-template-columns:1fr}.contact-grid{padding-top:24px}.form-actions{align-items:flex-start;flex-direction:column;gap:12px}}