/* ==========================================================================
   DS-04 · Bifrost Prism — shared site chrome for GNKG
   Light-first "frost glass" with a prismatic teal→indigo→amber bridge motif.
   Fraunces (display) · Manrope (body) · JetBrains Mono (labels)
   Borrowed: Signal Terminal cursor/scramble/field/nav, Forge & Diamond editorial
   blocks (equation card, theorem, Rosetta table, epigraph, Oracle), Cyber-Industrial console.
   ========================================================================== */
:root{
  --bg:#f6f7fb;--bg2:#ffffff;--bg3:#eef1f7;--glass:rgba(255,255,255,.66);--glass2:rgba(255,255,255,.86);
  --line:rgba(16,24,40,.10);--line2:rgba(16,24,40,.18);
  --text:#161c2a;--dim:#5b6577;--dim2:#8a93a3;--bright:#0b1020;--ink:#ffffff;
  --acc:#0f766e;--acc-rgb:15,118,110;--acc2:#4f46e5;--acc2-rgb:79,70,229;--acc3:#d97706;--acc3-rgb:217,119,6;
  --ok:#059669;--warn:#d97706;--bad:#dc2626;
  --prism:linear-gradient(90deg,#14b8a6 0%,#6366f1 50%,#f59e0b 100%);
  --prism-soft:linear-gradient(135deg,rgba(20,184,166,.14),rgba(99,102,241,.12) 50%,rgba(245,158,11,.14));
  --field-rgb:15,118,110;--nav-rgb:246,247,251;
  --shadow:0 10px 30px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.06);
  --display:'Fraunces','Georgia',serif;--sans:'Manrope','Inter',system-ui,sans-serif;--mono:'JetBrains Mono',ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.22,1,.36,1);--radius:16px;--container:1180px;--gutter:clamp(18px,4vw,48px)
}
html[data-theme="dark"]{
  --bg:#0c0f17;--bg2:#121623;--bg3:#090b12;--glass:rgba(18,22,35,.66);--glass2:rgba(18,22,35,.9);
  --line:rgba(231,234,242,.10);--line2:rgba(231,234,242,.18);
  --text:#e7eaf2;--dim:#98a2b6;--dim2:#6b7487;--bright:#ffffff;--ink:#0b1020;
  --acc:#2dd4bf;--acc-rgb:45,212,191;--acc2:#818cf8;--acc2-rgb:129,140,248;--acc3:#fbbf24;--acc3-rgb:251,191,36;
  --ok:#34d399;--warn:#fbbf24;--bad:#f87171;
  --prism-soft:linear-gradient(135deg,rgba(45,212,191,.16),rgba(129,140,248,.14) 50%,rgba(251,191,36,.14));
  --field-rgb:45,212,191;--nav-rgb:12,15,23;--shadow:0 12px 34px rgba(0,0,0,.45),0 1px 2px rgba(0,0,0,.4)
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden}
body{background:var(--bg);color:var(--text);font:16px/1.65 var(--sans);overflow-x:hidden;-webkit-font-smoothing:antialiased;
  background-image:radial-gradient(900px 500px at 8% -10%,rgba(var(--acc-rgb),.10),transparent 60%),radial-gradient(800px 500px at 92% 0%,rgba(var(--acc2-rgb),.10),transparent 60%),radial-gradient(700px 400px at 50% 110%,rgba(var(--acc3-rgb),.08),transparent 60%)}
html[data-cursor] body,html[data-cursor] a,html[data-cursor] button{cursor:none}
a{color:var(--acc);text-decoration:none}a:hover{color:var(--bright)}
::selection{background:var(--acc);color:var(--ink)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg{max-width:100%}
ul,ol{list-style:none}
:focus-visible{outline:2px solid var(--acc2);outline-offset:3px;border-radius:6px}

/* ---------- fixed chrome ---------- */
.field{position:fixed;inset:0;z-index:0;pointer-events:none}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.04;mix-blend-mode:multiply;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='160' height='160' filter='url(%23n)' opacity='.9'/></svg>")}
html[data-theme="dark"] .grain{mix-blend-mode:overlay;opacity:.06}
.prism-line{position:fixed;left:0;right:0;top:0;height:2px;z-index:101;pointer-events:none;background:var(--prism);opacity:.9}
.cur-dot{position:fixed;top:0;left:0;z-index:10000;pointer-events:none;width:6px;height:6px;border-radius:50%;background:var(--acc);box-shadow:0 0 12px var(--acc);opacity:0;transform:translate(-50%,-50%);will-change:transform}
.cur-ring{position:fixed;top:0;left:0;z-index:10000;pointer-events:none;width:28px;height:28px;border-radius:50%;border:2px solid rgba(var(--acc-rgb),.55);background:transparent;opacity:0;transform:translate(-50%,-50%);will-change:transform;transition:width .3s var(--ease),height .3s var(--ease),border-width .3s,border-color .3s,border-radius .3s}
.cur-ring span{position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);font:500 9px/1 var(--mono);letter-spacing:.14em;color:var(--acc);white-space:nowrap;opacity:0;transition:opacity .2s;text-transform:uppercase}
@media (max-width:600px),(pointer:coarse){.cur-dot,.cur-ring{display:none}}

/* ---------- nav ---------- */
.nav{position:fixed;top:2px;left:0;right:0;z-index:100;height:64px;display:flex;align-items:center;gap:6px;padding:0 var(--gutter);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:linear-gradient(180deg,rgba(var(--nav-rgb),.88),rgba(var(--nav-rgb),.6));border-bottom:1px solid var(--line);transition:transform .5s var(--ease)}
.nav.hide{transform:translateY(-110%)}
.brand{font:700 16px var(--display);letter-spacing:.01em;color:var(--bright);display:flex;align-items:center;gap:10px}
.brand i{width:10px;height:10px;border-radius:50%;background:var(--prism);box-shadow:0 0 10px rgba(var(--acc-rgb),.7);animation:pulse 2.4s infinite}
.brand small{font:400 11px var(--mono);color:var(--dim);letter-spacing:.12em;margin-left:4px}
.links{margin-left:auto;display:flex;gap:2px}
.links a{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--dim);padding:8px 9px;border-radius:6px;white-space:nowrap}
.links a:hover,.links a.active{color:var(--bright);box-shadow:inset 0 -2px 0 var(--acc)}
.nav-tools{display:flex;align-items:center;gap:4px;margin-left:10px;padding-left:10px;border-left:1px solid var(--line)}
.tool{display:flex;align-items:center;gap:6px;font:500 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);padding:7px 10px;border-radius:999px;border:1px solid var(--line);min-height:34px}
.tool:hover{color:var(--bright);border-color:var(--line2)}
.tool.icon{width:34px;height:34px;padding:0;justify-content:center;border-radius:50%;border:0}
.tool.icon:hover{background:var(--bg3)}
.progress{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--prism)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;font-size:18px;color:var(--bright)}
.mobile{display:none;position:fixed;inset:66px 0 0 0;z-index:99;background:var(--glass2);backdrop-filter:blur(18px);padding:18px var(--gutter);flex-direction:column;gap:2px;overflow:auto}
.mobile.open{display:flex}
.mobile a{font:700 24px var(--display);color:var(--text);padding:12px 6px;border-bottom:1px solid var(--line);display:flex;align-items:baseline;gap:12px}
.mobile a small{font:400 11px var(--mono);letter-spacing:.14em;color:var(--dim)}
.mobile a.active{color:var(--acc)}
@media (max-width:1320px){.brand small{display:none}}
@media (max-width:1080px){.links,.nav-tools{display:none}.burger{display:block}}

/* ---------- layout ---------- */
main{position:relative;z-index:2}
.wrap{max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:880px;margin:0 auto;padding:0 var(--gutter)}
section{padding:clamp(64px,9vw,120px) 0}
section+section{padding-top:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font:500 11px var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--acc);margin-bottom:16px}
.eyebrow::before{content:'';width:28px;height:2px;background:var(--prism);border-radius:2px}
.eyebrow b{color:var(--dim2);font-weight:500}
h1.display{font:600 clamp(40px,7vw,92px)/.98 var(--display);letter-spacing:-.03em;color:var(--bright);font-variation-settings:"opsz" 144,"SOFT" 30}
h2.title{font:600 clamp(30px,4.4vw,52px)/1.05 var(--display);letter-spacing:-.02em;color:var(--bright);margin-bottom:14px;font-variation-settings:"opsz" 96}
h3{font:600 clamp(20px,2.2vw,26px)/1.15 var(--display);color:var(--bright);letter-spacing:-.01em;margin:26px 0 10px}
.grad{background:var(--prism);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font:400 clamp(17px,1.5vw,20px)/1.6 var(--sans);color:var(--dim);max-width:760px}
.prose p{margin:0 0 16px;max-width:76ch}
.prose p:first-of-type.dropcap::first-letter,.prose .dropcap::first-letter{font:600 3.4em/.8 var(--display);float:left;margin:8px 10px 0 0;background:var(--prism);-webkit-background-clip:text;background-clip:text;color:transparent}
.prose strong{color:var(--bright)}
.prose code{font:13px var(--mono);background:rgba(var(--acc2-rgb),.10);color:var(--acc2);padding:1px 6px;border-radius:5px}
.prose pre{background:var(--bright);color:#c8f5e9;border-radius:12px;padding:16px 18px;overflow:auto;font:12.5px/1.55 var(--mono);margin:18px 0;box-shadow:var(--shadow)}
html[data-theme="dark"] .prose pre{background:#05070c}
.prose pre code{background:none;color:inherit;padding:0;font-size:inherit}
.prose ul{margin:0 0 16px;padding-left:0}.prose li{position:relative;padding-left:22px;margin:6px 0;max-width:76ch}
.prose li::before{content:'';position:absolute;left:0;top:.75em;width:10px;height:2px;background:var(--prism)}
.rule{height:2px;width:120px;background:var(--prism);border-radius:2px;margin:0 0 26px}

/* ---------- editorial blocks (Forge & Diamond lineage) ---------- */
.bq{border-left:3px solid transparent;border-image:var(--prism) 1;margin:22px 0;padding:8px 22px;font:500 clamp(17px,1.8vw,21px)/1.5 var(--display);color:var(--text)}
.bq p{margin:8px 0;max-width:none}
.table-wrap{overflow-x:auto;margin:20px 0;border:1px solid var(--line);border-radius:14px;background:var(--glass);backdrop-filter:blur(10px)}
table{border-collapse:collapse;width:100%;font-size:14.5px}
th{text-align:left;padding:12px 14px;font:600 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--acc);border-bottom:2px solid transparent;background:var(--prism-soft)}
td{padding:11px 14px;border-top:1px solid var(--line);vertical-align:top}
td code{white-space:normal;overflow-wrap:anywhere}
.equation-box{position:relative;border:1px solid var(--line);border-radius:14px;padding:16px 18px 10px;margin:20px 0;background:var(--glass);overflow-x:auto}
.equation-box::before{content:'';position:absolute;inset:0 0 auto 0;height:3px;background:var(--prism);opacity:.8}
.eq-cap{border-top:1px solid var(--line);margin-top:10px;padding-top:8px;font:italic 400 13.5px var(--display);color:var(--dim)}
.theorem{position:relative;border-radius:14px;padding:16px 20px 16px 24px;margin:20px 0;background:var(--glass);border:1px solid var(--line)}
.theorem::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:14px 0 0 14px;background:var(--prism)}
.th-head{font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--acc2);margin-bottom:6px}
.th-body{font:italic 400 16.5px/1.55 var(--display);color:var(--text)}
.proof{margin-top:10px;color:var(--dim);font-size:15px}
mjx-container{color:var(--bright)}

/* ---------- cards / tiles / chips ---------- */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{position:relative;padding:22px;border-radius:var(--radius);background:var(--glass);border:1px solid var(--line);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:var(--shadow);overflow:hidden;transition:transform .45s var(--ease),border-color .3s}
.card:hover{transform:translateY(-3px);border-color:var(--line2)}
.card::before{content:'';position:absolute;inset:0;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(var(--acc2-rgb),.16),transparent 60%);opacity:var(--so,0);transition:opacity .4s;pointer-events:none}
.card.prism-border{border:0}
.card.prism-border::after{content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--prism);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.7}
.card h4{font:600 19px var(--display);color:var(--bright);margin-bottom:8px}
.card p{color:var(--dim);font-size:14.5px;line-height:1.6}
.card .k{font:500 10.5px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--acc);margin-bottom:10px;display:block}
.card .go{margin-top:14px;display:inline-flex;gap:6px;align-items:center;font:600 13px var(--sans);color:var(--acc)}
.tile{position:relative;padding:22px 20px;border:1px solid var(--line);border-radius:14px;background:var(--glass);overflow:hidden}
.tile::before{content:'';position:absolute;inset:0;background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(var(--acc-rgb),.16),transparent 60%);opacity:var(--so,0);transition:opacity .4s;pointer-events:none}
.tile b{display:block;font:600 clamp(28px,3vw,42px)/1 var(--display);color:var(--bright);letter-spacing:-.03em;margin-bottom:8px}
.tile b em{font-style:normal;background:var(--prism);-webkit-background-clip:text;background-clip:text;color:transparent}
.tile span{font:400 12.5px var(--sans);color:var(--dim);line-height:1.45;display:block}
.chip{display:inline-flex;align-items:center;gap:6px;font:500 10.5px var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:5px 10px;border-radius:999px;border:1px solid var(--line);color:var(--dim);background:var(--glass)}
.chip.on{color:var(--ink);background:var(--acc);border-color:transparent}
.chip.warn{color:var(--warn);border-color:rgba(var(--acc3-rgb),.4)}.chip.ok{color:var(--ok)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.btn{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 20px;border-radius:12px;font:600 14px var(--sans);color:var(--ink);background:var(--bright);transition:transform .35s var(--ease),box-shadow .3s}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow);color:var(--ink)}
.btn.prism{background:var(--prism);color:#fff}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--line2)}
.btn.ghost:hover{color:var(--bright);border-color:var(--acc)}
.btns{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- hero ---------- */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;padding:130px 0 60px}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center}
@media (max-width:980px){.hero .wrap{grid-template-columns:1fr}.hero{min-height:auto;padding-top:110px}}
.hero .sub{font:italic 400 clamp(17px,1.9vw,22px)/1.5 var(--display);color:var(--dim);margin:18px 0 8px;max-width:640px}
.hero .meta{font:500 11px var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--dim2);margin-bottom:26px}
.hero .meta b{color:var(--warn);font-weight:500}
.bridge{position:relative;aspect-ratio:1;max-width:520px;margin:0 auto}
.bridge svg{width:100%;height:100%;overflow:visible}
.bridge .arc{fill:none;stroke:url(#prismStroke);stroke-width:2.4;stroke-linecap:round;stroke-dasharray:1200;stroke-dashoffset:1200;animation:draw 3.2s var(--ease) forwards}
.bridge .arc.d2{animation-delay:.25s;opacity:.55}.bridge .arc.d3{animation-delay:.5s;opacity:.3}
.bridge .node{fill:var(--bg2);stroke:var(--acc2);stroke-width:1.5}
.bridge .halo{fill:none;stroke:rgba(var(--acc-rgb),.25);stroke-dasharray:3 7;animation:spin 60s linear infinite;transform-origin:center}
.bridge .lbl{font:500 9.5px var(--mono);letter-spacing:.14em;fill:var(--dim);text-transform:uppercase}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.7)}}
.words span{display:inline-block;transform:translateY(110%);animation:rise 1.1s var(--ease) forwards}
@keyframes rise{to{transform:none}}
.scroll-cue{margin-top:34px;font:400 10px var(--mono);letter-spacing:.24em;color:var(--dim2);display:flex;align-items:center;gap:10px}
.scroll-cue i{width:1px;height:28px;background:var(--acc);display:block;animation:drop 1.8s var(--ease) infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;background:var(--glass)}
.marquee .track{display:flex;gap:56px;width:max-content;animation:scroll 46s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.marquee .item{display:flex;align-items:baseline;gap:10px;white-space:nowrap}
.marquee .item b{font:600 24px var(--display);color:var(--bright);letter-spacing:-.02em}
.marquee .item b em{font-style:normal;background:var(--prism);-webkit-background-clip:text;background-clip:text;color:transparent}
.marquee .item span{font:400 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
@keyframes scroll{to{transform:translateX(-50%)}}

/* ---------- timeline / steps ---------- */
.steps{counter-reset:s;display:grid;gap:12px}
.step{position:relative;padding:18px 20px 18px 66px;border:1px solid var(--line);border-radius:14px;background:var(--glass)}
.step::before{counter-increment:s;content:counter(s,upper-alpha);position:absolute;left:18px;top:16px;width:34px;height:34px;border-radius:10px;background:var(--prism);color:#fff;font:600 15px var(--display);display:flex;align-items:center;justify-content:center}
.step h4{font:600 17px var(--display);color:var(--bright);margin-bottom:4px}
.step p{color:var(--dim);font-size:14.5px}
.timeline{position:relative;padding-left:26px}
.timeline::before{content:'';position:absolute;left:8px;top:6px;bottom:6px;width:2px;background:var(--prism);opacity:.6}
.tl{position:relative;margin:0 0 18px}
.tl::before{content:'';position:absolute;left:-23px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--bg2);border:2px solid var(--acc2)}
.tl b{font:600 12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.tl h4{font:600 18px var(--display);color:var(--bright);margin:4px 0 4px}
.tl p{color:var(--dim);font-size:14.5px;max-width:70ch}

/* ---------- console page ---------- */
.console-shell{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line)}
#console-root{height:760px}
@media (max-width:768px){#console-root{height:640px}}
.mode{font:600 11px var(--mono);letter-spacing:1.5px;padding:6px 10px;border-radius:999px;border:1px solid var(--line2);color:var(--dim)}
.mode.live{color:var(--ok);border-color:rgba(5,150,105,.5)}.mode.sim{color:var(--warn);border-color:rgba(var(--acc3-rgb),.5)}

/* ---------- closing / footer ---------- */
.closing{text-align:center;padding:70px var(--gutter) 30px}
.closing .rule-c{height:2px;width:160px;margin:0 auto 26px;background:var(--prism)}
.closing p{font:italic 500 clamp(20px,2.4vw,26px)/1.5 var(--display);color:var(--bright);max-width:720px;margin:0 auto}
.closing .tag{font:11px var(--mono);letter-spacing:2px;color:var(--dim2);margin-top:16px;text-transform:uppercase}
.ai-note{max-width:880px;margin:20px auto 0;padding:14px 18px;border:1px dashed var(--line2);border-radius:12px;color:var(--dim);font-size:13px}
footer{position:relative;z-index:2;margin-top:50px;border-top:1px solid var(--line);background:var(--glass)}
footer .top{height:2px;background:var(--prism)}
.foot{max-width:var(--container);margin:0 auto;padding:40px var(--gutter) 26px;display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;gap:24px}
.foot h5{font:600 11px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--acc);margin-bottom:10px}
.foot a{display:block;color:var(--dim);font-size:14px;padding:3px 0}.foot a:hover{color:var(--bright)}
.foot p{color:var(--dim);font-size:14px;max-width:34ch}
.copy{max-width:var(--container);margin:0 auto;padding:0 var(--gutter) 26px;color:var(--dim2);font:400 11.5px var(--mono);letter-spacing:.08em}
@media (max-width:900px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.foot{grid-template-columns:1fr}}

/* ---------- oracle ---------- */
.orb{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:var(--prism);box-shadow:0 10px 30px rgba(var(--acc2-rgb),.35);z-index:60;animation:breathe 3.2s ease-in-out infinite}
.orb::after{content:'';position:absolute;inset:14px;border-radius:50%;background:var(--bg2);opacity:.9}
@keyframes breathe{50%{transform:scale(1.06);box-shadow:0 14px 40px rgba(var(--acc-rgb),.45)}}
.oracle{position:fixed;right:22px;bottom:90px;width:min(380px,calc(100vw - 44px));height:460px;background:var(--glass2);backdrop-filter:blur(18px);border:1px solid var(--line2);border-radius:16px;z-index:60;display:none;flex-direction:column;overflow:hidden;box-shadow:var(--shadow)}
.oracle.open{display:flex}
.oracle header{padding:12px 14px;border-bottom:1px solid var(--line);font:600 11px var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--acc);display:flex;justify-content:space-between;align-items:center}
.oracle header button{color:var(--dim);font-size:18px;width:32px;height:32px}
.olog{flex:1;overflow:auto;padding:12px;display:flex;flex-direction:column;gap:8px;font-size:13.5px}
.omsg{padding:9px 12px;border-radius:12px;background:var(--bg3);border:1px solid var(--line);max-width:92%}
.omsg.me{background:rgba(var(--acc2-rgb),.12);align-self:flex-end}
.oin{display:flex;border-top:1px solid var(--line)}
.oin input{flex:1;background:transparent;border:0;color:var(--text);padding:12px 14px;font:14px var(--sans)}
.oin button{background:var(--prism);color:#fff;padding:0 18px;min-width:48px;font-weight:700}

/* ---------- reveal / a11y ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
[data-reveal].in{opacity:1;transform:none}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
html[data-mode="brief"] [data-deep]{display:none!important}
html[data-mode="deep"] [data-brief]{display:none!important}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}[data-reveal]{opacity:1;transform:none}.words span{transform:none}.bridge .arc{stroke-dashoffset:0}}
@media print{.nav,.mobile,.orb,.oracle,.field,.grain,.prism-line,.cur-dot,.cur-ring{display:none!important}[data-reveal]{opacity:1!important;transform:none!important}:root{--bg:#fff;--bg2:#fff;--glass:#fff;--text:#111;--dim:#444}body{font-size:11pt}section{padding:24px 0!important}}