/* ==========================================================================
   ANAMNESIS CORE — the EDITORIAL / research member of the family. Warm dark,
   but serif-led (Cormorant does the display work), essay measure, and a
   SEMANTIC colour system: amber = evidence (observation), teal = inference
   (belief). Distinct from Atlas Camera's grotesk-bold product page and Atlas
   World's mono blueprint. Shares the folio type family + MJ mark + kicker.
   ========================================================================== */
:root{
  --bg:#141110; --bg-1:#1a1613; --panel:#1e1916; --ink:#efe9df; --ink-2:#b9b1a4; --dim:#877e70;
  --line:rgba(239,233,223,0.11); --line-2:rgba(239,233,223,0.05);
  --evidence:#eaa03a;   /* amber = extracted evidence / observation */
  --inference:#2fb7a6;  /* teal  = inferred connection / belief */
  --warm:#e0a94b;       /* folio MJ mark */
  --serif:"Cormorant Garamond",Georgia,serif;
  --disp:"Space Grotesk","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --maxw:1120px; --measure:680px; --ease:cubic-bezier(0.22,1,0.36,1);
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--disp);font-weight:400;line-height:1.6;
  letter-spacing:0.01em;-webkit-font-smoothing:antialiased;overflow-x:hidden;}
a{color:inherit;text-decoration:none;} img,svg{display:block;max-width:100%;}
::selection{background:var(--evidence);color:#0a0a0a;}
/* subtle grain, warmer */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:9000;opacity:0.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.measure{max-width:var(--measure);}
.kicker{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.26em;text-transform:uppercase;color:var(--dim);}
.kicker .dot{color:var(--evidence);}
.kicker.inf .dot{color:var(--inference);}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;} .reveal.d2{transition-delay:.16s;} .reveal.d3{transition-delay:.24s;}

/* semantic inline tokens */
.evi{color:var(--evidence);font-style:normal;} .inf{color:var(--inference);font-style:normal;}

/* nav */
.nav{position:fixed;inset:0 0 auto 0;z-index:8000;display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;border-bottom:1px solid transparent;transition:all .4s var(--ease);}
.nav.scrolled{background:rgba(20,17,16,0.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:12px 32px;}
.nav-brand{display:flex;align-items:baseline;gap:10px;font-size:15px;font-weight:500;}
.nav-brand .mj{font-family:var(--mono);font-weight:700;letter-spacing:.05em;color:#0a0a0a;background:var(--warm);padding:3px 7px;border-radius:3px;font-size:13px;}
.nav-brand .wm{font-family:var(--serif);font-weight:600;font-size:19px;letter-spacing:0;}
.nav-links{display:flex;align-items:center;gap:26px;}
.nav-links a{font-family:var(--mono);font-size:12px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2);}
.nav-links a:hover{color:var(--ink);}
.nav-cta{border:1px solid var(--line);border-radius:40px;padding:8px 15px !important;}
.nav-cta:hover{border-color:var(--evidence);background:rgba(234,160,58,0.08);}
.nav-burger{display:none;background:none;border:0;flex-direction:column;gap:4px;cursor:pointer;padding:6px;}
.nav-burger span{width:22px;height:1.5px;background:var(--ink);}

/* hero — editorial title page */
.hero{padding:190px 0 90px;position:relative;}
.hero .eyebrow{margin-bottom:26px;}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(46px,8vw,104px);line-height:1.02;letter-spacing:-.01em;margin:0 0 26px;}
.hero h1 em{font-style:italic;color:var(--ink);}
.hero .lede{font-family:var(--serif);font-size:clamp(21px,2.4vw,30px);line-height:1.5;color:var(--ink-2);max-width:760px;font-weight:400;}
.hero .lede .evi,.hero .lede .inf{font-weight:600;}
.hero .readout{margin-top:34px;font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim);
  display:flex;gap:20px;flex-wrap:wrap;}
.hero .readout .v{color:var(--ink);}
.hero .cta{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.btn{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:12px 20px;border-radius:40px;
  border:1px solid var(--line);color:var(--ink);display:inline-flex;gap:8px;align-items:center;cursor:pointer;transition:all .25s var(--ease);}
.btn:hover{border-color:var(--inference);}
.btn-primary{background:var(--evidence);border-color:var(--evidence);color:#1c1206;}
.btn-primary:hover{background:#f2b354;}
.btn .note{color:var(--dim);text-transform:none;letter-spacing:.02em;font-size:10px;}
.btn-primary .note{color:rgba(28,18,6,.65);}

/* section scaffold */
.section{padding:96px 0;border-top:1px solid var(--line);}
.section .idx{font-family:var(--mono);font-size:12px;letter-spacing:.2em;color:var(--dim);}
.section h2{font-family:var(--serif);font-weight:500;font-size:clamp(30px,4.4vw,54px);letter-spacing:-.01em;margin:12px 0 20px;line-height:1.05;}
.section .body{font-size:17px;color:var(--ink-2);font-weight:300;line-height:1.8;}
.section .body p{margin:0 0 18px;} .section .body em{color:var(--ink);font-style:italic;}

/* evidence -> belief model */
.model{display:grid;grid-template-columns:1fr 54px 1fr;gap:0;align-items:stretch;margin-top:12px;border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.mcol{padding:30px 30px;background:var(--panel);}
.mcol .tag{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px;}
.mcol.obs .tag{color:var(--evidence);} .mcol.bel .tag{color:var(--inference);}
.mcol h3{font-family:var(--serif);font-weight:500;font-size:26px;margin:0 0 10px;}
.mcol p{color:var(--ink-2);font-weight:300;font-size:15px;line-height:1.65;margin:0;}
.marrow{display:flex;align-items:center;justify-content:center;background:linear-gradient(var(--evidence),var(--inference));color:#0a0a0a;font-family:var(--mono);font-weight:700;}

/* agents */
.agents{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:12px;}
.agent{border:1px solid var(--line);border-radius:10px;background:var(--panel);padding:22px 22px;}
.agent .an{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--dim);text-transform:uppercase;}
.agent h4{font-family:var(--serif);font-weight:600;font-size:22px;margin:8px 0 8px;}
.agent p{color:var(--ink-2);font-weight:300;font-size:14px;line-height:1.55;margin:0;}
.agent .dotrow{margin-top:14px;height:3px;border-radius:2px;}
.agent.scout .dotrow{background:var(--evidence);}
.agent.witness .dotrow{background:var(--inference);}
.agent.dreamer .dotrow{background:linear-gradient(90deg,var(--evidence),var(--inference));}
.agent.librarian .dotrow{background:var(--dim);}

/* research / falsification arc */
.arc{border:1px solid var(--line);border-left:2px solid var(--evidence);border-radius:10px;background:var(--panel);padding:30px 34px;}
.arc .step{padding:14px 0;border-bottom:1px dashed var(--line-2);}
.arc .step:last-child{border-bottom:0;}
.arc .lab{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);}
.arc .txt{font-size:16px;color:var(--ink-2);font-weight:300;line-height:1.6;margin-top:6px;}
.arc .txt .evi,.arc .txt .inf{font-weight:500;}
.arc .finding{font-family:var(--serif);font-style:italic;font-size:23px;line-height:1.4;color:var(--ink);margin-top:6px;}

.pull{font-family:var(--serif);font-style:italic;font-size:clamp(26px,3.4vw,42px);line-height:1.34;color:var(--ink);max-width:900px;}
.pull .evi{font-style:normal;} .pull .inf{font-style:normal;}

.footer{border-top:1px solid var(--line);padding:38px 32px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-family:var(--mono);font-size:11px;letter-spacing:.12em;color:var(--dim);}
.footer a{color:var(--evidence);} .footer a:hover{color:var(--ink);}

@media(max-width:940px){
  .wrap{padding:0 22px;} .model{grid-template-columns:1fr;} .marrow{height:44px;}
  .agents{grid-template-columns:1fr 1fr;}
}
@media(max-width:620px){
  .nav-links{display:none;} .nav-links.open{display:flex;position:fixed;top:56px;left:0;right:0;flex-direction:column;gap:0;
    background:rgba(20,17,16,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:12px 22px 20px;}
  .nav-links.open a{padding:13px 0;border-bottom:1px solid var(--line-2);}
  .nav-burger{display:flex;} .agents{grid-template-columns:1fr;}
}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1 !important;transform:none !important;}html{scroll-behavior:auto;}}