:root{--ink:#0a0c10;--raised:#10141b;--line:#1d242e;--bone:#e9e7e1;--dim:#a7acb4;--muted:#929aa7;--amber:#e0a458;--soft:#f0c286;--blue:#79aec4;--sage:#aab9a1;--serif:'Fraunces',Georgia,serif;--sans:'IBM Plex Sans',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;color-scheme:dark}
[data-theme="light"]{--ink:#f7f4ec;--raised:#eee8dc;--line:#cfc6b8;--bone:#1b2027;--dim:#48505a;--muted:#656d76;--amber:#9a5c17;--soft:#9a5c17;--blue:#2a697e;--sage:#48505a;color-scheme:light}
[data-theme="solarized-dark"]{--ink:#002b36;--raised:#073642;--line:#1b4b56;--bone:#eee8d5;--dim:#93a1a1;--muted:#839496;--amber:#b58900;--soft:#da992d;--blue:#4da3d9;--sage:#93a1a1;color-scheme:dark}
[data-theme="graphite"]{--ink:#d8dbd8;--raised:#e8e9e6;--line:#b5bab6;--bone:#232825;--dim:#4c5550;--muted:#4e5852;--amber:#84502f;--soft:#84502f;--blue:#2a565b;--sage:#4c5550;color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px}
body{margin:0;background:var(--ink);color:var(--bone);font:16px/1.7 var(--sans);-webkit-font-smoothing:antialiased;transition:background-color .2s,color .2s}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
svg{display:block}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
::selection{background:var(--amber);color:var(--ink)}
:focus-visible{outline:2px solid var(--soft);outline-offset:3px}
h1,h2,h3,blockquote{font-family:var(--serif);font-weight:400;margin:0;line-height:1.14;letter-spacing:-.03em}
p{margin:0}
.container{width:100%;max-width:1152px;margin-inline:auto;padding-inline:24px}
.label{font:11px/1.6 var(--mono);text-transform:uppercase;letter-spacing:.22em;color:var(--muted)}
.label .num{color:var(--amber);margin-right:10px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-70px;left:16px;z-index:200;background:var(--amber);color:var(--ink);padding:12px 20px;transition:top .2s}
.skip-link:focus{top:16px}
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 24px;border-radius:3px;font:500 15px/1 var(--sans);white-space:nowrap;transition:background-color .18s,border-color .18s,transform .18s}
.btn.primary{background:var(--bone);color:var(--ink);border:1px solid var(--bone)}
.btn.primary:hover{background:var(--soft);border-color:var(--soft);transform:translateY(-2px)}
.btn.primary::after{content:'';position:absolute;top:-20%;bottom:-20%;left:-45%;width:34%;background:linear-gradient(105deg,transparent,rgba(255,255,255,.55),transparent);transform:skewX(-18deg);transition:left .55s}
.btn.primary:hover::after{left:125%}
.btn.ghost{background:transparent;border:1px solid color-mix(in srgb,var(--bone) 25%,transparent);color:var(--bone)}
.btn.ghost:hover{border-color:color-mix(in srgb,var(--bone) 70%,transparent);transform:translateY(-2px)}
.btn.small{min-height:42px;padding:0 18px;font-size:13px}
.arrow{display:inline-block;transition:transform .2s}
a:hover .arrow{transform:translateX(4px)}
#progress{position:fixed;top:0;left:0;height:2px;width:0;background:var(--amber);z-index:120;pointer-events:none}
.site-header{position:fixed;inset:0 0 auto;height:64px;z-index:100;border-bottom:1px solid transparent;transition:background-color .25s,border-color .25s}
.site-header.is-scrolled{background:color-mix(in srgb,var(--ink) 88%,transparent);backdrop-filter:blur(12px);border-bottom-color:var(--line)}
.nav-shell{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}
.brand{display:inline-flex;align-items:center;gap:11px}
.brand svg{width:28px;height:28px}
.brand-name{font:400 18px/1 var(--serif);letter-spacing:-.02em}
.brand-name sup{font:9px var(--sans);margin-left:2px}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links>a:not(.btn){font-size:13px;color:var(--dim);transition:color .18s}
.nav-links>a:not(.btn):hover{color:var(--bone)}
.theme-control select{height:36px;padding:0 10px;border:1px solid var(--line);background:var(--raised);color:var(--bone);font:11px var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer}
.menu-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:42px;height:42px;border:1px solid color-mix(in srgb,var(--bone) 25%,transparent)}
.menu-toggle span{display:block;width:20px;height:1px;background:var(--bone);transition:transform .2s}
.menu-toggle[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden}
.grid-bg{position:absolute;inset:0;pointer-events:none;background-image:linear-gradient(to right,color-mix(in srgb,var(--bone) 4%,transparent) 1px,transparent 1px),linear-gradient(to bottom,color-mix(in srgb,var(--bone) 4%,transparent) 1px,transparent 1px);background-size:72px 72px;animation:drift 70s linear infinite}
@keyframes drift{to{background-position:72px 72px,72px 72px}}
.hero-shade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,color-mix(in srgb,var(--ink) 55%,transparent),color-mix(in srgb,var(--ink) 20%,transparent) 40%,var(--ink))}
/* Mask must reach zero BEFORE the box edges: a radial gradient defaults to
   farthest-corner sizing, and 70% of the corner distance (0.707x side) is
   just inside the edge midpoint (0.5x side), so no opaque pixel touches
   the canvas border and the hard seam cannot appear. */
.orb-wrap{position:absolute;top:50%;right:1%;transform:translateY(-50%);width:min(48vw,600px);aspect-ratio:1;z-index:1;pointer-events:none;-webkit-mask-image:radial-gradient(circle at 50% 50%,#000 55%,transparent 70%);mask-image:radial-gradient(circle at 50% 50%,#000 55%,transparent 70%)}
.orb-wrap canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
/* CSS orb: the always-on twin. Renders with zero JavaScript, zero WebGL.
   The WebGL canvas overlays it and hides it only when GL provably works. */
.orb-wrap.gl-live .orb-css{display:none}
.orb-css{position:absolute;inset:0;border-radius:50%;overflow:hidden;animation:orbBreathe 12s ease-in-out infinite alternate;
  background:radial-gradient(circle at 50% 50%,color-mix(in srgb,var(--amber) 15%,transparent) 30%,color-mix(in srgb,var(--amber) 6%,transparent) 52%,transparent 72%)}
.orb-css i{position:absolute;inset:9%;border-radius:50%;filter:blur(16px);animation:orbPulse 9s ease-in-out infinite alternate;
  background:radial-gradient(circle at 40% 30%,color-mix(in srgb,var(--soft) 42%,transparent),transparent 46%),radial-gradient(circle at 62% 68%,color-mix(in srgb,var(--amber) 36%,transparent),transparent 52%)}
.orb-css b{position:absolute;inset:0;border-radius:50%;filter:blur(10px);opacity:.75;animation:orbBands 34s linear infinite;
  background:repeating-linear-gradient(168deg,transparent 0 26px,color-mix(in srgb,var(--amber) 20%,transparent) 26px 44px,transparent 44px 80px)}
@keyframes orbBreathe{from{transform:scale(.97)}to{transform:scale(1.03)}}
@keyframes orbPulse{from{transform:scale(.95) translate(-2%,2%)}to{transform:scale(1.07) translate(2%,-2%)}}
@keyframes orbBands{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.glow{position:absolute;top:0;left:0;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--amber) 12%,transparent),transparent 62%);pointer-events:none;opacity:0;transition:opacity .5s;z-index:1}
.hero-inner{position:relative;z-index:2;padding-block:150px 120px}
.hero-inner>.label{margin-bottom:26px}
.hero h1{font-size:clamp(44px,6.4vw,84px);line-height:1.04;letter-spacing:-.045em;max-width:840px}
.hero h1 em{font-style:italic;color:var(--soft)}
.hero-lead{font-size:17px;line-height:1.75;color:var(--dim);max-width:610px;margin-top:28px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:13px;margin-top:32px}
.hero-footnote{display:flex;align-items:center;gap:13px;margin-top:38px;font-size:11px;color:var(--muted)}
.tiny-line{width:26px;height:1px;background:var(--amber)}
.hw{display:inline-block;overflow:hidden;vertical-align:bottom;padding-bottom:.14em;margin-bottom:-.14em}
.hw i{display:inline-block;font-style:inherit;transform:translateY(120%);animation:rise .9s cubic-bezier(.22,.8,.24,1) forwards;animation-delay:var(--d,0s)}
@keyframes rise{to{transform:translateY(0)}}
.fade{opacity:0;transform:translateY(14px);animation:fadeUp .8s ease forwards;animation-delay:var(--d,0s)}
@keyframes fadeUp{to{opacity:1;transform:none}}
.hero-bottom{position:absolute;inset:auto 0 0;z-index:3;border-top:1px solid var(--line);background:color-mix(in srgb,var(--ink) 72%,transparent);backdrop-filter:blur(8px)}
.ticker{overflow:hidden}
.ticker-track{display:flex;width:max-content;animation:marquee 30s linear infinite;padding-block:15px;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
.t-group{display:flex;align-items:center;gap:30px;padding-right:30px;flex-shrink:0}
.t-group span{font:10px/1 var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--muted);white-space:nowrap}
.t-dot{width:3px;height:3px;border-radius:50%;background:var(--amber);opacity:.6;flex-shrink:0}
@keyframes marquee{to{transform:translateX(-50%)}}
.section{padding:96px 0;border-top:1px solid var(--line)}
.sec-head{max-width:760px}
.sec-head h2{font-size:clamp(30px,3.6vw,46px);margin-top:18px}
.sec-sub{font-size:17px;line-height:1.75;color:var(--dim);max-width:640px;margin-top:16px}
.sec-label::before{content:'';display:inline-block;width:26px;height:1px;background:var(--amber);margin-right:14px;vertical-align:middle;transform:scaleX(0);transform-origin:left;transition:transform .6s ease .25s}
.reveal.is-visible .sec-label::before{transform:scaleX(1)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .8s ease var(--d,0ms),transform .8s ease var(--d,0ms)}
.reveal.is-visible{opacity:1;transform:none}
.reveal.wipe{opacity:1;transform:none;clip-path:inset(-10% 100% -10% -5%);transition:clip-path 1.1s ease .1s}
.reveal.wipe.is-visible{clip-path:inset(-10% -5% -10% -5%)}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:44px}
.cols p{color:var(--dim);font-size:15.5px;line-height:1.85;max-width:520px}
.panel{margin-top:48px;border:1px solid var(--line);background:color-mix(in srgb,var(--raised) 55%,transparent)}
.panel-head{display:flex;justify-content:space-between;gap:16px;padding:15px 22px;border-bottom:1px solid var(--line)}
.panel-head .label{font-size:10px}
.panel-head .label.human{color:var(--amber)}
.panel-head .label.ai{color:var(--blue)}
.panel-wave{position:relative;height:280px}
.panel-wave canvas{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:crosshair}
.panel-wave .wave-fallback{position:absolute;inset:0;width:100%;height:100%}
.panel-foot{border-top:1px solid var(--line);padding:20px 22px}
.slider-row{display:flex;justify-content:space-between;align-items:baseline;gap:16px}
.slider-row .val{font:13px var(--mono);color:var(--bone)}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:2px;background:color-mix(in srgb,var(--bone) 18%,transparent);margin:18px 0 14px;cursor:pointer}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:14px;height:14px;border-radius:50%;background:var(--amber);border:0}
input[type=range]::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:var(--amber);border:0}
.panel-note{font-size:13px;color:var(--dim)}
.panel-tiny{font-size:11px;color:var(--muted);margin-top:10px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:48px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:48px}
.card{border:1px solid var(--line);background:color-mix(in srgb,var(--raised) 45%,transparent);padding:30px;display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--amber) 45%,var(--line))}
.card .tick{width:44px;height:1px;background:var(--amber);margin-bottom:26px}
.card .tick.blue{background:var(--blue)}
.card .tick.bone{background:var(--bone)}
.card h3{font-size:23px;margin-bottom:12px}
.card p{font-size:14px;line-height:1.8;color:var(--dim);flex:1}
.plink{margin-top:22px;font:11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--bone);transition:color .18s}
.plink:hover{color:var(--amber)}
.pcard{border:1px solid var(--line);background:color-mix(in srgb,var(--raised) 45%,transparent);display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.pcard:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--amber) 45%,var(--line))}
.pvisual{position:relative;height:195px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--line);overflow:hidden;background:radial-gradient(ellipse at 50% 0%,color-mix(in srgb,var(--amber) 13%,transparent),transparent 72%),var(--raised)}
.pvisual.alt{background:radial-gradient(ellipse at 50% 0%,color-mix(in srgb,var(--blue) 14%,transparent),transparent 72%),var(--raised)}
.pgrid{position:absolute;inset:0;background-image:linear-gradient(to right,color-mix(in srgb,var(--bone) 3%,transparent) 1px,transparent 1px),linear-gradient(to bottom,color-mix(in srgb,var(--bone) 3%,transparent) 1px,transparent 1px);background-size:24px 24px}
.pvisual svg{position:relative;width:230px;height:100px}
.dotfield circle{transform-box:fill-box;transform-origin:center;animation:twinkle 4s ease-in-out infinite}
@keyframes twinkle{0%,100%{transform:scale(1)}50%{transform:scale(1.8)}}
.orbit{fill:none;stroke:var(--blue);stroke-width:1.5;stroke-linecap:round}
.orbit-draw{stroke-dasharray:100;animation:draw 7s ease-in-out infinite}
@keyframes draw{0%{stroke-dashoffset:100;opacity:.25}45%{stroke-dashoffset:0;opacity:.95}80%{stroke-dashoffset:0;opacity:.95}100%{stroke-dashoffset:-100;opacity:.25}}
.orbit-tilt{opacity:.4;transform-origin:110px 48px;animation:precess 18s linear infinite}
@keyframes precess{to{transform:rotate(360deg)}}
.pcore{fill:var(--blue)}
.psat{fill:var(--blue);opacity:.75;animation:satpulse 3s ease-in-out infinite}
@keyframes satpulse{0%,100%{opacity:.35}50%{opacity:.9}}
.pbody{padding:24px;display:flex;flex-direction:column;flex:1}
.pmeta{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:18px}
.badge{font:10px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--amber);border:1px solid color-mix(in srgb,var(--amber) 30%,transparent);background:color-mix(in srgb,var(--amber) 8%,transparent);padding:4px 9px}
.badge.muted{color:var(--dim);border-color:var(--line);background:transparent}
.pbody h3{font-size:26px;margin-bottom:12px}
.pbody p{font-size:13.5px;line-height:1.8;color:var(--dim);flex:1}
.pbody .plink{margin-top:20px}
.viewall{display:inline-flex;align-items:center;gap:12px;margin-top:34px;font:11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--dim);transition:color .18s}
.viewall:hover{color:var(--bone)}
.tlist{border-top:1px solid var(--line)}
.trow{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:26px 4px;border-bottom:1px solid var(--line);transition:background-color .2s}
.trow:hover{background:color-mix(in srgb,var(--bone) 3%,transparent)}
.trow h3{font-size:21px;margin-bottom:6px}
.trow .label{font-size:10px;letter-spacing:.12em}
.tstatus{font:11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--amber);white-space:nowrap}
.slist{border-top:1px solid var(--line)}
.srow{display:flex;align-items:baseline;gap:28px;padding:28px 6px;border-bottom:1px solid var(--line);transition:background-color .2s}
.srow:hover{background:color-mix(in srgb,var(--bone) 3%,transparent)}
.snum{font:11px var(--mono);letter-spacing:.14em;color:var(--amber);flex-shrink:0}
.sbody{flex:1}
.stitle{display:block;font:400 24px/1.2 var(--serif);letter-spacing:-.02em}
.sdesc{display:block;font-size:13.5px;color:var(--dim);margin-top:8px;max-width:640px}
.sarrow{font-size:22px;color:var(--muted);transition:color .2s,transform .2s}
.srow:hover .sarrow{color:var(--amber);transform:translateX(5px)}
.philosophy{background:radial-gradient(ellipse at 85% 85%,color-mix(in srgb,var(--amber) 4%,transparent),transparent 60%)}
.philosophy blockquote{font-size:clamp(30px,4vw,52px);line-height:1.25;max-width:900px;margin-top:26px}
.philosophy blockquote em{font-style:italic;color:var(--soft)}
.philosophy .after{max-width:640px;color:var(--dim);font-size:15px;line-height:1.85;margin-top:30px}
.icard{border:1px solid var(--line);background:color-mix(in srgb,var(--raised) 45%,transparent);padding:26px;display:flex;flex-direction:column;transition:transform .25s,border-color .25s}
.icard:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--amber) 45%,var(--line))}
.imeta{display:flex;gap:14px;margin-bottom:18px}
.imeta .cat{color:var(--amber)}
.icard h3{font-size:22px;line-height:1.35;margin-bottom:12px;transition:color .2s}
.icard:hover h3{color:var(--soft)}
.icard p{font-size:13.5px;color:var(--dim);line-height:1.8;flex:1}
.cta{padding:110px 0;border-top:1px solid var(--line);background:radial-gradient(ellipse at 20% 110%,color-mix(in srgb,var(--amber) 6%,transparent),transparent 55%)}
.cta h2{font-size:clamp(40px,5.4vw,72px);line-height:1.06;margin-top:22px}
.cta p{color:var(--dim);font-size:17px;max-width:560px;margin-top:20px}
.cta .hero-ctas{margin-top:34px}
.site-footer{border-top:1px solid var(--line);background:color-mix(in srgb,var(--raised) 30%,transparent);padding:64px 0 26px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:48px}
.foot-brand p{font-size:13.5px;color:var(--dim);max-width:300px;margin-top:20px;line-height:1.8}
.foot-grid .label{font-size:10px;margin-bottom:18px}
.foot-grid nav a{display:block;font-size:13.5px;color:var(--dim);padding:5px 0;transition:color .18s}
.foot-grid nav a:hover{color:var(--bone)}
.foot-idea{font:400 17px/1.5 var(--serif);color:var(--bone);max-width:260px}
.smallprint{border-top:1px solid var(--line);margin-top:52px;padding-top:24px;font-size:11.5px;line-height:1.8;color:var(--muted);max-width:760px}
.foot-bottom{border-top:1px solid var(--line);margin-top:26px;padding-top:22px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font:10px/1.7 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.foot-bottom a:hover{color:var(--amber)}
@media(max-width:1024px){.grid3{grid-template-columns:1fr 1fr}.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:900px){
.menu-toggle{display:flex}
.nav-links{display:none;position:fixed;inset:64px 0 0;background:var(--ink);flex-direction:column;align-items:stretch;padding:22px 26px 40px;gap:0;overflow-y:auto;z-index:90}
.nav-links.is-open{display:flex}
.nav-links>a:not(.btn){font:400 24px/1.4 var(--serif);color:var(--bone);border-bottom:1px solid var(--line);padding:15px 0}
.nav-links>.btn{margin-top:24px;align-self:flex-start}
.theme-control{margin-top:22px}.theme-control select{width:100%;height:44px}
.cols{grid-template-columns:1fr;gap:20px}.grid2{grid-template-columns:1fr}
.panel-wave{height:210px}
.orb-wrap{width:min(78vw,440px);right:-10%;top:58%;opacity:.5}}
@media(max-width:640px){
.section{padding:72px 0}.hero-inner{padding-block:130px 110px}
.grid3{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr;gap:36px}
.srow{gap:16px}.sarrow{display:none}
.trow{flex-direction:column;align-items:flex-start;gap:10px}
.panel-head{flex-wrap:wrap}.orb-wrap{opacity:.4}}
@media(prefers-reduced-motion:reduce){
html{scroll-behavior:auto}
*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
.hw i{transform:none;animation:none}.fade{opacity:1;transform:none;animation:none}
.reveal{opacity:1;transform:none}.reveal.wipe{clip-path:none}
.ticker-track{animation:none;width:auto;flex-wrap:wrap}
.grid-bg{animation:none}.glow{display:none}}