:root{--ice:#c6d8e7;--peach:#f1c99e;--dim:#bac7d4}body,#screen{background:#101a27}.sky{background:radial-gradient(ellipse at 76% 48%,#c99a6855 0%,#ad845321 24%,transparent 48%),radial-gradient(ellipse at 40% 70%,#527aa63b,transparent 60%),linear-gradient(155deg,#0e1826,#203347 52%,#324354 76%,#172433)}.sun{background:radial-gradient(circle,#e7ba8944,#cd986c17 40%,transparent 70%)}.edge{box-shadow:inset 0 0 130px #09152299}.architecture{opacity:.35}.architecture:after{opacity:.35}
header button{background:#142235cc;border-color:#c6d4e638}.brand span,#scene-name,#motion,.scroll-hint{color:#b8c9d8}#intro h2{color:#f3f3ed}#intro>p:not(.eyebrow){color:#c7d4e1}#intro .eyebrow,#kicker,.eyebrow{color:#e9c7a1}
#copy{background:linear-gradient(135deg,#142335f0,#1c2d3ee0);border-color:#b3c8db45;box-shadow:0 20px 65px #05101c44}#evidence{background:linear-gradient(135deg,#16273af5,#213448f2);border-color:#e2c19a66;box-shadow:0 20px 60px #09162466,inset 0 1px #e4edf318}#text,#note,.chart-caption,.chart-label{color:#c6d4e0}#result{color:#f2f0e9}#source{color:#edd1ad}.bar{background:#3d5268}.bar i{background:#aac6dd}.bar.warm i{background:linear-gradient(90deg,#caa481,#f0d5b1)}
.incoming,.output,.document{background:linear-gradient(130deg,#354c64eb,#1b3045f0);border-color:#bcd0e25e;box-shadow:0 16px 40px #09182b44}.micro,.incoming p,.output p{color:#cedce6}.incoming strong,.output strong{color:#f4dfc3}.document-line{background:#bed2e066}.document .scan{background:#f5d4a8}.badge{background:#1d30438c;color:#cedde8;border-color:#afc6d52a}.orb{filter:saturate(.65)}.ring{border-color:#c2d2df33}.ring:before{border-color:#e2c8a644}.plinth{background:radial-gradient(ellipse,#b5c9df30,transparent 67%);border-color:#b8cfe12b}.case-index{color:#d3dfec08}
#copy h1,#metric,#intro h2 em{background-image:linear-gradient(105deg,#f4eee2 0%,#f4eee2 38%,#d7b083 45%,#fff7e5 50%,#d7b083 55%,#f4eee2 62%,#f4eee2 100%)}#copy:before,#evidence:before{background:#edd0a8;box-shadow:0 0 12px #e6bb8355}#copy:after,#evidence:after{opacity:.55}#begin,#final button,#copy-brief{background:linear-gradient(115deg,#e7c6a0,#f5e2c8);color:#25354a;box-shadow:0 8px 30px #ba875519}#case-cta{background:#d4b0891f;border-color:#c8ad8966;color:#f6dfbe}#case-cta:hover{background:#d4b08938}header button:hover{border-color:#dcc6a8}.intro-actor{filter:drop-shadow(12px 22px 24px #07162580)}#beat-tabs span{color:#9db3c5;border-color:#9db3c53b}#beat-tabs span.on{color:#eed4b2;border-color:#ddbb92}#dots button{background:#94afc066}#dots button.active{background:#edcaa3;box-shadow:0 0 12px #d8ac6b55}#final h2{background-image:linear-gradient(140deg,#c4d8ec,#f8e5c7 55%,#c69c76)}dialog{background:#1b2c40;border-color:#8ea7bb66}#index-grid button{background:#344c6555;border-color:#b7ccdd33}textarea{background:#102035;border-color:#5a728b}dialog small{color:#bdcddd}
/* Cycle 2: grounded opening and clearer surface hierarchy. */
.scene:not([data-case]){background:radial-gradient(ellipse 11% 2% at 53% 83%,#060f1e66,transparent 95%),radial-gradient(ellipse 8% 1.6% at 73% 82%,#08142155,transparent 95%),radial-gradient(ellipse 8% 1.6% at 91% 81%,#08142155,transparent 95%)}
#evidence{background:linear-gradient(135deg,#122236fa,#1c3045f7);border-color:#ddc6a46e}#copy{background:linear-gradient(135deg,#112135f2,#192b3ee8);border-color:#b3c8db40}.incoming,.output,.document{border-color:#c2d4e071}.intro-actor:nth-child(2){width:18%!important;left:64%!important;height:56%!important;top:32%!important}#begin{background:linear-gradient(115deg,#dfbd92,#f1ddc1);box-shadow:0 8px 25px #080f2344}
@media(max-width:750px){.intro-actor:nth-child(2){left:38%!important;width:27%!important;height:34%!important;top:56%!important}.scene:not([data-case]){background:radial-gradient(ellipse 15% 1.6% at 21% 88%,#050e1d55,transparent),radial-gradient(ellipse 12% 1.5% at 51% 88%,#050e1d55,transparent),radial-gradient(ellipse 12% 1.5% at 83% 88%,#050e1d55,transparent)}}