:root{
  --bg:#04070F;
  --panel:#0B1426;
  --panel2:#0E1930;
  --line:rgba(148,178,224,.14);
  --line-strong:rgba(148,178,224,.3);
  --text:#EDF2FA;
  --muted:#97A4BC;
  --faint:#5F6E88;
  --teal:#38E1C6;
  --teal-dim:rgba(56,225,198,.14);
  --red:#E84142;
  --red-dim:rgba(232,65,66,.14);
  --amber:#F0A93B;
  --amber-dim:rgba(240,169,59,.14);
  --font-d:'Space Grotesk',ui-sans-serif,system-ui,sans-serif;
  --font-b:'IBM Plex Sans',ui-sans-serif,system-ui,sans-serif;
  --font-m:'IBM Plex Mono',ui-monospace,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:rgba(56,225,198,.28)}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
@media(pointer:fine){
  body,a,button{cursor:none}
}

/* ===== fixed WebGL stage ===== */
#stage{position:fixed;inset:0;z-index:0}
#dim{position:fixed;inset:0;z-index:1;background:#04070F;opacity:0;pointer-events:none}
#vignette{position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(120% 90% at 50% 45%, transparent 55%, rgba(4,7,15,.75) 100%)}

/* ===== custom cursor ===== */
#cur{position:fixed;z-index:200;width:34px;height:34px;border:1.5px solid rgba(56,225,198,.8);border-radius:50%;pointer-events:none;transform:translate(-50%,-50%);transition:width .25s,height .25s,border-color .25s,opacity .3s;mix-blend-mode:screen}
#cur.big{width:64px;height:64px;border-color:rgba(56,225,198,1)}
#curdot{position:fixed;z-index:200;width:4px;height:4px;background:var(--teal);border-radius:50%;pointer-events:none;transform:translate(-50%,-50%)}
@media(pointer:coarse){#cur,#curdot{display:none}}

/* ===== nav ===== */
.nav{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;padding:22px 34px;mix-blend-mode:normal}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--font-d);font-weight:700;font-size:18px;letter-spacing:-.01em}
.brand .mark{width:27px;height:27px}
.mark .sweep{transform-origin:50% 50%;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.brand:hover .mark .sweep,.brand:focus-visible .mark .sweep{transform:rotate(360deg)}
@media(prefers-reduced-motion:reduce){.mark .sweep{transition:none}.brand:hover .mark .sweep{transform:none}}
.brand em{font-style:normal;color:var(--teal)}
.nav-right{display:flex;align-items:center;gap:16px}
.lang{display:flex;border:1px solid var(--line-strong);border-radius:999px;overflow:hidden;background:rgba(4,7,15,.4);backdrop-filter:blur(8px)}
.lang button{background:none;border:0;color:var(--muted);font-family:var(--font-m);font-size:12px;padding:7px 13px;transition:all .18s}
.lang button.on{background:var(--text);color:var(--bg);font-weight:500}
.nav-cta{border:1px solid var(--line-strong);border-radius:999px;background:rgba(4,7,15,.4);backdrop-filter:blur(8px);color:var(--text);font-family:var(--font-d);font-weight:500;font-size:14px;padding:9px 20px;transition:all .2s}
.nav-cta:hover{border-color:var(--teal);color:var(--teal)}
@media(max-width:640px){.nav{padding:16px 18px}.nav-cta{display:none}}

/* ===== progress rail ===== */
#rail{position:fixed;right:30px;top:50%;transform:translateY(-50%);z-index:100;display:flex;flex-direction:column;gap:22px;align-items:center}
#rail::before{content:"";position:absolute;top:6px;bottom:6px;width:1px;background:var(--line)}
#rail a{position:relative;width:9px;height:9px;border-radius:50%;background:var(--faint);transition:all .25s;display:block}
#rail a.on{background:var(--teal);box-shadow:0 0 12px rgba(56,225,198,.8)}
#rail a span{position:absolute;right:22px;top:50%;transform:translateY(-50%);font-family:var(--font-m);font-size:11.5px;color:var(--muted);white-space:nowrap;opacity:0;transition:opacity .2s}
#rail a:hover span,#rail a.on span{opacity:1}
@media(max-width:900px){#rail{display:none}}

/* ===== flow content ===== */
main{position:relative;z-index:2}
.panel{min-height:100vh;display:flex;align-items:center;position:relative}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding:0 34px}
h1,h2,h3{font-family:var(--font-d);font-weight:700;letter-spacing:-.02em}
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.reveal.vis{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* hero */
#s-hero{min-height:100vh}
.hero-c{text-align:center;padding-top:8vh}
.kick{font-family:var(--font-m);font-size:13.5px;color:var(--teal);letter-spacing:.06em}
#s-hero h1{font-size:clamp(52px,9.6vw,142px);line-height:.98;letter-spacing:-.035em;margin-top:22px}
#s-hero h1 .hollow{color:transparent;-webkit-text-stroke:2px var(--teal);text-stroke:2px var(--teal)}
#s-hero .sub{margin:30px auto 0;max-width:56ch;color:var(--muted);font-size:clamp(16px,1.5vw,19px)}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);font-family:var(--font-m);font-size:12px;color:var(--faint);display:flex;flex-direction:column;align-items:center;gap:10px}
.scroll-hint::after{content:"";width:1px;height:44px;background:linear-gradient(180deg,var(--teal),transparent);animation:drip 1.6s ease-in-out infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media(prefers-reduced-motion:reduce){.scroll-hint::after{animation:none}}

/* statement */
.statement{max-width:820px}
.statement h2{font-size:clamp(34px,5.4vw,62px);line-height:1.06}
.statement h2 em{font-style:normal;color:var(--red)}
.statement p{margin-top:26px;color:var(--muted);font-size:clamp(17px,1.7vw,20px);max-width:56ch}

/* journey — giant stopwatch */
.journey{text-align:center;width:100%}
.j-route{font-family:var(--font-m);font-size:clamp(13px,1.5vw,16px);color:var(--muted)}
.j-clock{font-family:var(--font-m);font-weight:500;font-size:clamp(64px,13vw,190px);letter-spacing:-.04em;line-height:1;margin:12px 0;font-variant-numeric:tabular-nums}
.j-clock.ok{color:var(--teal);text-shadow:0 0 60px rgba(56,225,198,.35)}
.j-cap{font-family:var(--font-m);font-size:13px;color:var(--faint)}
.j-lede{margin:34px auto 0;max-width:52ch;color:var(--muted);font-size:clamp(16px,1.6vw,19px)}

/* triptych */
.trip{display:grid;grid-template-columns:repeat(3,1fr);gap:60px}
@media(max-width:900px){.trip{grid-template-columns:1fr;gap:44px}}
.trip h3{font-size:clamp(24px,2.6vw,32px);margin-bottom:14px}
.trip h3 i{font-style:normal;font-family:var(--font-m);font-size:14px;color:var(--teal);display:block;margin-bottom:12px;font-weight:400}
.trip p{color:var(--muted);font-size:16px}
.trip .mono{font-family:var(--font-m);font-size:12.5px;color:var(--faint);margin-top:16px}

/* solid content cards over dimmed stage */
.sheet{background:rgba(9,17,32,.66);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:18px}
.sec-head{max-width:760px;margin-bottom:44px}
.sec-head h2{font-size:clamp(30px,4vw,44px);line-height:1.1}
.sec-head .lede{margin-top:16px;color:var(--muted);font-size:18px;max-width:60ch}
.kicker{font-family:var(--font-m);font-size:13px;color:var(--teal);margin-bottom:14px;display:block}
.kicker.amber{color:var(--amber)}

/* scoreboard */
.board{overflow:hidden}
.board-head{display:flex;align-items:center;gap:10px;padding:16px 24px;border-bottom:1px solid var(--line);font-family:var(--font-m);font-size:13px;color:var(--muted)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
@media(prefers-reduced-motion:reduce){.live-dot{animation:none}}
table{width:100%;border-collapse:collapse}
th{font-family:var(--font-m);font-weight:400;font-size:12.5px;color:var(--faint);text-align:left;padding:14px 24px;border-bottom:1px solid var(--line)}
td{padding:16px 24px;border-bottom:1px solid var(--line);font-size:15.5px}
tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(148,178,224,.05)}
td.num{font-family:var(--font-m);font-size:14.5px;color:var(--muted)}
.chain{font-weight:600;display:flex;align-items:center;gap:10px}
.chain i{width:8px;height:8px;border-radius:50%;background:var(--teal);flex:none}
.chain i.warn{background:var(--amber)}
.chain i.bad{background:var(--red)}
.pill{font-family:var(--font-m);font-size:13.5px;border-radius:8px;padding:5px 11px;font-weight:500}
.pill-a{background:var(--teal-dim);color:var(--teal)}
.pill-b{background:var(--amber-dim);color:var(--amber)}
.pill-c{background:var(--red-dim);color:#F09596}
.board-note{padding:13px 24px;color:var(--faint);font-size:12.5px;font-family:var(--font-m);border-top:1px solid var(--line)}
.leaders{display:flex;flex-wrap:wrap;gap:10px 28px;padding:14px 24px 18px;border-top:1px solid var(--line)}
.leaders span{display:flex;gap:9px;align-items:baseline}
.leaders i{font-style:normal;font-family:var(--font-m);font-size:11.5px;color:var(--faint);text-transform:uppercase;letter-spacing:.07em}
.leaders b{font-family:var(--font-m);font-size:13px;color:var(--teal);font-weight:600}
.pl-note{margin:26px auto 0;max-width:640px;text-align:center;color:var(--faint);font-size:13px;font-family:var(--font-m);line-height:1.7}
.strip{display:flex;gap:30px;row-gap:12px;flex-wrap:wrap;margin:26px 0 8px}
.strip span{display:flex;align-items:baseline;gap:8px}
.strip b{font-family:var(--font-d);font-size:26px;font-weight:700;color:var(--teal)}
.strip i{font-style:normal;font-family:var(--font-m);font-size:12.5px;color:var(--faint)}
.ledger{border-left:1px solid var(--line);margin-top:6px}
.ledger .lrow{display:grid;grid-template-columns:minmax(170px,230px) 1fr;gap:26px;padding:20px 0 20px 26px;position:relative}
.ledger .lrow::before{content:"";position:absolute;left:-1px;top:26px;width:2px;height:20px;background:var(--teal)}
.ledger .lrow+.lrow{border-top:1px dashed rgba(148,178,224,.12)}
.ledger b{font-family:var(--font-d);font-size:19px;font-weight:700;line-height:1.3}
.ledger span{color:var(--muted);font-size:15.5px;line-height:1.65}
.rule-plate{margin-top:28px;margin-bottom:48px;display:flex;gap:14px;align-items:flex-start;border:1px solid rgba(232,65,66,.35);background:rgba(232,65,66,.06);border-radius:12px;padding:16px 20px;max-width:720px}
.rule-plate i{flex:none;width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:7px}
.rule-plate span{font-family:var(--font-m);font-size:13.5px;color:var(--text);line-height:1.7}
.badge-demo{margin-top:26px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.esb{display:inline-flex;align-items:center;gap:14px;padding:10px 16px;border:1px solid rgba(56,225,198,.35);border-radius:999px;background:rgba(8,14,28,.75);font-family:var(--font-m);font-size:12.5px;color:var(--text);flex-wrap:wrap}
.esb .mark{width:18px;height:18px;flex:none}
.esb-by{color:var(--faint);letter-spacing:.04em}
.esb-sep{width:1px;height:16px;background:var(--line)}
.esb-k{font-weight:600}
.esb-v{display:flex;gap:6px;align-items:baseline}
.esb-v i{font-style:normal;color:var(--faint);font-size:11px;text-transform:uppercase;letter-spacing:.06em}
.esb-v b{color:var(--teal)}
.badge-cap{font-family:var(--font-m);font-size:12.5px;color:var(--faint)}
.index{margin-top:18px;display:flex;align-items:center;gap:26px;padding:20px 26px;border:1px solid var(--line);border-radius:16px;background:rgba(8,14,28,.55);flex-wrap:wrap}
.index b{font-family:var(--font-d);font-size:40px;font-weight:700;color:var(--teal);line-height:1}
.index .t{display:flex;flex-direction:column;gap:5px;max-width:560px}
.index .t i{font-style:normal;font-family:var(--font-m);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
.index .t span{color:var(--muted);font-size:14.5px;line-height:1.55}
@media(max-width:640px){.ledger .lrow{grid-template-columns:1fr;gap:7px;padding-left:20px}}
@media(max-width:820px){.board{overflow-x:auto}table{min-width:660px}}

/* icm + alert */
.duo{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
@media(max-width:900px){.duo{grid-template-columns:1fr}}
.checks{margin-top:26px;display:grid;gap:13px}
.check{display:flex;gap:13px;align-items:flex-start;color:var(--muted);font-size:16px}
.check svg{flex:none;margin-top:4px}

/* research */
.sci-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:820px){.sci-stats{grid-template-columns:1fr}}
.sci{border-top:2px solid var(--teal);background:rgba(9,17,32,.66);backdrop-filter:blur(14px);border-radius:0 0 14px 14px;padding:26px}
.sci b{font-family:var(--font-d);font-size:24px;font-weight:700;display:block;margin-bottom:6px}
.sci span{color:var(--muted);font-size:15px}

/* plans */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.plans{grid-template-columns:1fr}}
.plan{background:rgba(9,17,32,.66);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:16px;padding:34px;display:flex;flex-direction:column}
.plan.hot{border-color:var(--teal);background:linear-gradient(165deg,rgba(56,225,198,.1),rgba(9,17,32,.66) 55%)}
.plan h3{font-size:20px}
.price{font-family:var(--font-d);font-size:38px;font-weight:700;margin:14px 0 2px;letter-spacing:-.02em}
.price small{font-family:var(--font-m);font-size:12.5px;color:var(--faint);font-weight:400}
.price.sm{font-size:27px;line-height:1.15;min-height:46px;display:flex;align-items:flex-end}
.plan .for{color:var(--faint);font-size:14px;margin-bottom:20px}
.plan ul{list-style:none;display:grid;gap:11px;color:var(--muted);font-size:15px;margin-bottom:28px}
.plan ul li{display:flex;gap:11px}
.plan ul svg{flex:none;margin-top:4px}
.btn{border-radius:999px;font-family:var(--font-d);font-weight:500;font-size:15.5px;padding:14px 28px;border:1px solid transparent;transition:all .2s;display:inline-block;text-align:center}
.btn-solid{background:var(--teal);color:#03271F}
.btn-solid:hover{transform:translateY(-2px);box-shadow:0 10px 34px rgba(56,225,198,.4)}
.btn-ghost{border-color:var(--line-strong);color:var(--text)}
.btn-ghost:hover{border-color:var(--teal);color:var(--teal)}
.plan .btn{margin-top:auto}

/* final */
.final{text-align:center}
.final h2{font-size:clamp(36px,5.6vw,64px);max-width:16ch;margin:0 auto;line-height:1.05}
.final p{margin:22px auto 38px;color:var(--muted);font-size:18px}
footer{position:relative;z-index:2;border-top:1px solid var(--line);padding:38px 34px;color:var(--faint);font-size:13.5px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center;background:rgba(4,7,15,.7);backdrop-filter:blur(10px)}
footer .brand{font-size:15px}
footer .brand .mark{width:21px;height:21px}
.mono{font-family:var(--font-m);font-size:13px}
.foot-link{color:var(--muted);text-decoration:none;font-family:var(--font-m);font-size:13px;border-bottom:1px solid var(--line);padding-bottom:2px}
.foot-link:hover,.foot-link:focus-visible{color:var(--teal);border-color:var(--teal)}

/* alert chip */
.chip{position:fixed;z-index:90;right:32px;top:86px;display:flex;align-items:center;gap:10px;background:rgba(11,20,38,.9);backdrop-filter:blur(10px);border:1px solid var(--red);border-radius:12px;padding:12px 16px;font-family:var(--font-m);font-size:13px;max-width:min(430px,86vw);opacity:0;transform:translateY(-8px);transition:opacity .4s,transform .4s;pointer-events:none}
.chip.show{opacity:1;transform:translateY(0)}
.chip .dot{width:9px;height:9px;border-radius:50%;background:var(--red);flex:none;animation:blink 1s infinite}
@media(max-width:700px){.chip{right:14px}}

:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
/* ============================================================
   COMPONENTS (multipage)
   ============================================================ */
.nav-left{display:flex;align-items:center}
.nav-links{display:flex;gap:26px;margin-left:34px}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;position:relative;padding:4px 0}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.nav-links a:hover::after,.nav-links a.on::after{transform:scaleX(1)}
.nav-links a.on{color:var(--text)}
.lang a{display:inline-block;padding:7px 12px;border-radius:999px;font-size:12px;font-family:var(--font-m);color:var(--muted);text-decoration:none}
.lang a.on{background:var(--text);color:var(--bg)}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:999px;padding:8px 14px;font:600 13px var(--font-b);cursor:pointer}
.nav{background:linear-gradient(180deg,rgba(4,7,15,.82),rgba(4,7,15,.35) 65%,rgba(4,7,15,0))}
body.sub .nav{background:rgba(4,7,15,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
@media(max-width:980px){
  .nav-links{display:none;position:fixed;z-index:60;top:66px;left:0;right:0;flex-direction:column;gap:0;margin:0;background:rgba(4,7,15,.97);border-bottom:1px solid var(--line);padding:8px 0 12px}
  .nav-links.open{display:flex}.nav-links a{padding:14px 26px;font-size:16px}.nav-links a::after{display:none}.menu-btn{display:inline-block}
}
footer .foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-link{color:var(--muted);text-decoration:none;font-family:var(--font-m);font-size:13px;border-bottom:1px solid var(--line);padding-bottom:2px}
.foot-link:hover{color:var(--teal);border-color:var(--teal)}
button.btn{background:transparent;cursor:pointer;color:var(--text)}button.btn-solid{background:var(--teal);color:#03271F}

/* sub-page layout */
.page{position:relative;z-index:2;padding:150px 0 90px}
.page .wrap{max-width:1120px}
.page-head{max-width:820px;margin-bottom:56px}
.page-head h1{font-family:var(--font-d);font-size:clamp(40px,6vw,72px);line-height:1;letter-spacing:-.03em;margin:14px 0 20px}
.page-head .lede{font-size:19px;color:var(--muted);line-height:1.6}
.crumbs{font-family:var(--font-m);font-size:12px;color:var(--faint);letter-spacing:.06em;text-transform:uppercase}
.crumbs a{color:var(--faint);text-decoration:none}.crumbs a:hover{color:var(--teal)}
.sec{margin-top:82px}
.sec h2{font-family:var(--font-d);font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em;margin-bottom:12px}
.sec .lede{color:var(--muted);font-size:16.5px;line-height:1.65;max-width:720px;margin-bottom:26px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:900px){.grid2,.grid3{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:18px;background:rgba(8,14,28,.55);backdrop-filter:blur(12px);padding:26px}
.card h3{font-family:var(--font-d);font-size:20px;margin-bottom:8px}.card p{color:var(--muted);font-size:15px;line-height:1.65}
.card .k{font-family:var(--font-m);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:10px}
pre.code{position:relative;background:#060B17;border:1px solid var(--line);border-radius:14px;padding:20px 22px;overflow:auto;font-family:var(--font-m);font-size:13px;line-height:1.65;color:#D7E2F4;margin:14px 0 6px}
pre.code .c{color:#6C7C99}pre.code .s{color:#38E1C6}pre.code .n{color:#F0A93B}pre.code .k{color:#8FB5FF}
.list{border:1px solid var(--line);border-radius:16px;overflow:hidden}
.list .row{display:grid;grid-template-columns:200px 1fr;gap:18px;align-items:start;padding:16px 22px;border-top:1px solid var(--line);font-size:14.5px}
.list .row:first-child{border-top:0}
.list .row b{font-family:var(--font-m);font-size:12.5px;color:var(--teal);letter-spacing:.04em}
.list .row code{font-family:var(--font-m);font-size:13.5px;color:var(--text)}
.list .row span{color:var(--muted)}
.list.api .row{grid-template-columns:70px 1.1fr 1.2fr}
@media(max-width:700px){.list .row,.list.api .row{grid-template-columns:1fr;gap:6px}}
.formula{font-family:var(--font-m);font-size:15px;color:var(--text);background:#060B17;border:1px solid var(--line);border-radius:14px;padding:18px 22px;line-height:1.7;margin:14px 0}
.formula b{color:var(--teal);font-weight:600}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.quote{border-left:2px solid var(--teal);padding:6px 0 6px 26px;max-width:900px}
.quote .k{font-family:var(--font-m);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);display:block;margin-bottom:10px}
.quote p{font-family:var(--font-d);font-size:clamp(20px,2.4vw,27px);line-height:1.35;letter-spacing:-.01em}
.plate{margin:28px 0;display:flex;gap:14px;align-items:flex-start;border:1px solid rgba(232,65,66,.35);background:rgba(232,65,66,.06);border-radius:12px;padding:16px 20px;max-width:760px}
.plate i{flex:none;width:8px;height:8px;border-radius:50%;background:var(--red);margin-top:7px}
.plate span{font-family:var(--font-m);font-size:13.5px;color:var(--text);line-height:1.7}
.strip{display:flex;gap:30px;row-gap:12px;flex-wrap:wrap;margin:26px 0 8px}
.strip span{display:flex;align-items:baseline;gap:8px}
.strip b{font-family:var(--font-d);font-size:26px;font-weight:700;color:var(--teal)}
.strip i{font-style:normal;font-family:var(--font-m);font-size:12.5px;color:var(--faint)}
.ways{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:22px;overflow:hidden}
.way{padding:28px 26px;border-left:1px solid var(--line)}.way:first-child{border-left:0}
.way i{font-style:normal;font-family:var(--font-m);font-size:12px;color:var(--teal);letter-spacing:.1em;display:block;margin-bottom:12px}
.way b{font-family:var(--font-d);font-size:21px;display:block;margin-bottom:10px}.way p{color:var(--muted);font-size:14.5px;line-height:1.65}
@media(max-width:900px){.ways{grid-template-columns:1fr}.way{border-left:0;border-top:1px solid var(--line)}.way:first-child{border-top:0}}
.legs{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.legs div{padding:22px;border-left:1px solid var(--line)}.legs div:first-child{border-left:0}
.legs b{font-family:var(--font-d);font-size:18px;display:block;margin-bottom:6px}
.legs i{font-style:normal;font-family:var(--font-m);font-size:11.5px;color:var(--teal);letter-spacing:.08em;text-transform:uppercase}
.legs p{color:var(--muted);font-size:14px;line-height:1.6;margin-top:6px}
@media(max-width:800px){.legs{grid-template-columns:1fr}.legs div{border-left:0;border-top:1px solid var(--line)}.legs div:first-child{border-top:0}}

/* instrument tiles (home) */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:900px){.tiles{grid-template-columns:1fr 1fr}}@media(max-width:600px){.tiles{grid-template-columns:1fr}}
.tile{border:1px solid var(--line);border-radius:18px;background:rgba(8,14,28,.55);backdrop-filter:blur(12px);padding:20px 22px 22px;transition:border-color .3s,transform .3s}
.tile:hover{border-color:rgba(56,225,198,.45);transform:translateY(-3px)}
.tile svg{width:100%;height:60px;display:block;margin-bottom:14px}
.tile b{font-family:var(--font-d);font-size:18px;display:block;margin-bottom:6px}.tile span{color:var(--muted);font-size:14.5px;line-height:1.6}

/* incident record (replaces chat mock) */
.rec{background:var(--panel2);border:1px solid var(--line-strong);border-radius:18px;overflow:hidden;font-family:var(--font-m);font-size:13px}
.rec-head{display:flex;justify-content:space-between;align-items:center;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--faint);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase}
.rec-head b{color:var(--red);font-weight:600;letter-spacing:0;text-transform:none;font-size:13px}
.rec-body{padding:6px 18px 14px}
.rec-row{display:grid;grid-template-columns:130px 1fr;gap:12px;padding:7px 0;border-top:1px dashed rgba(148,178,224,.12)}
.rec-row:first-child{border-top:0}
.rec-row i{font-style:normal;color:var(--faint)}.rec-row span{color:var(--text)}.rec-row span.t{color:var(--teal)}.rec-row span.r{color:#F09596}
.rec-foot{display:flex;gap:8px;flex-wrap:wrap;padding:12px 18px;border-top:1px solid var(--line)}
.rec-foot span{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--teal);border:1px solid rgba(56,225,198,.35);border-radius:999px;padding:4px 10px}

/* stream console */
.console{border:1px solid var(--line);border-radius:22px;background:rgba(6,11,23,.85);overflow:hidden}
.console-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 22px;border-bottom:1px solid var(--line);font-family:var(--font-m);font-size:12px;color:var(--faint)}
.console-body{padding:14px 22px 18px;font-family:var(--font-m);font-size:12.5px;line-height:1.8;min-height:180px}
.console-body .line{display:block;opacity:0;transform:translateY(6px);animation:lin .45s forwards}
.console-body .r{color:#F09596}.console-body .m{color:var(--muted)}.console-body .ok{color:var(--teal)}
@keyframes lin{to{opacity:1;transform:none}}
.live{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-m);font-size:12.5px;color:var(--muted)}
.live .dot{width:8px;height:8px;border-radius:50%;background:var(--teal);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(56,225,198,.55)}70%{box-shadow:0 0 0 12px rgba(56,225,198,0)}100%{box-shadow:0 0 0 0 rgba(56,225,198,0)}}

/* calibration dial (methodology) */
.cal{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center;border:1px solid var(--line);border-radius:24px;background:rgba(6,11,23,.7);padding:30px}
@media(max-width:900px){.cal{grid-template-columns:1fr}}
.cal-dial{position:relative;aspect-ratio:1;max-width:420px;margin:0 auto;width:100%}
.cal-dial svg{width:100%;height:100%;display:block}
.cal-dial .ring{fill:none;stroke-width:9;stroke-linecap:round;transform:rotate(-90deg);transform-origin:50% 50%;transition:stroke-dasharray .45s cubic-bezier(.2,.7,.2,1)}
.cal-dial .track{fill:none;stroke:rgba(255,255,255,.05);stroke-width:9}
.cal-dial .val{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.cal-dial .val b{font-family:var(--font-d);font-size:clamp(56px,8vw,84px);font-weight:700;letter-spacing:-.04em;color:var(--teal);line-height:1}
.cal-dial .val i{font-style:normal;font-family:var(--font-m);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);margin-top:6px}
.cal-ctl .row{display:grid;grid-template-columns:24px 1fr 76px;gap:14px;align-items:center;padding:14px 0;border-top:1px dashed rgba(148,178,224,.12)}
.cal-ctl .row:first-child{border-top:0}
.cal-ctl .row i{font-style:normal;font-family:var(--font-d);font-weight:700;font-size:16px}
.cal-ctl label{font-size:14px;color:var(--text);display:block}.cal-ctl label small{display:block;font-family:var(--font-m);font-size:11px;color:var(--faint);margin-top:3px}
.cal-ctl input[type=range]{width:100%;margin-top:10px;accent-color:var(--teal)}
.cal-ctl output{font-family:var(--font-m);font-size:13px;color:var(--text);text-align:right;align-self:end}
.cal-f{font-family:var(--font-m);font-size:12.5px;color:var(--muted);margin-top:18px;line-height:1.7}.cal-f b{color:var(--teal)}

/* dashboard console */
.dash{position:relative;z-index:2;min-height:100vh;padding:86px 0 40px}
.dash .wrap{max-width:none;padding:0 28px}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:16px}
.bar .stat{display:flex;gap:26px;flex-wrap:wrap}
.bar .stat span{font-family:var(--font-m);font-size:12px;color:var(--faint)}.bar .stat b{color:var(--text);font-weight:500;margin-left:6px}
.search{position:relative;min-width:300px}
.search input{width:100%;background:rgba(8,14,28,.8);border:1px solid var(--line-strong);border-radius:999px;color:var(--text);font:400 14px var(--font-b);padding:11px 44px 11px 18px;outline:none}
.search input:focus{border-color:var(--teal)}
.search .hint{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-family:var(--font-m);font-size:11px;color:var(--faint)}
.search .res{position:absolute;z-index:20;top:110%;left:0;right:0;background:rgba(8,14,28,.98);border:1px solid var(--line-strong);border-radius:14px;overflow:hidden;display:none;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.search .res.on{display:block}
.search .res a{display:flex;justify-content:space-between;padding:11px 16px;color:var(--text);text-decoration:none;font-size:14px;cursor:pointer}
.search .res a i{font-style:normal;font-family:var(--font-m);font-size:11.5px}
.search .res a:hover,.search .res a.on{background:rgba(56,225,198,.1)}
.deck{display:grid;grid-template-columns:1fr 400px;gap:16px;align-items:start}
@media(max-width:1100px){.deck{grid-template-columns:1fr}}
.view{position:relative;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:rgba(6,11,23,.6);height:calc(100vh - 210px);min-height:560px}
@media(max-width:700px){.view{height:520px;min-height:0}}
.view canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.layer{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .5s}
.layer.on{opacity:1;pointer-events:auto}
.hud{position:absolute;left:18px;top:16px;z-index:3;display:flex;gap:8px;flex-wrap:wrap}
.seg{display:flex;gap:4px;background:rgba(4,7,15,.7);border:1px solid var(--line);border-radius:999px;padding:4px;backdrop-filter:blur(8px)}
.seg button{background:none;border:0;color:var(--muted);font:500 12.5px var(--font-m);padding:8px 14px;border-radius:999px;cursor:pointer}
.seg button.on{background:var(--text);color:var(--bg)}
.hud-note{position:absolute;left:18px;bottom:16px;z-index:3;font-family:var(--font-m);font-size:12px;color:var(--muted);background:rgba(4,7,15,.7);border:1px solid var(--line);border-radius:12px;padding:10px 14px;max-width:560px;backdrop-filter:blur(8px)}
.hud-note b{color:var(--teal);font-weight:600}
.legend{position:absolute;right:18px;bottom:16px;z-index:3;display:flex;gap:14px;font-family:var(--font-m);font-size:11.5px;color:var(--faint);background:rgba(4,7,15,.7);border:1px solid var(--line);border-radius:999px;padding:8px 14px}
.legend span{display:flex;align-items:center;gap:6px}.legend i{width:8px;height:8px;border-radius:50%;display:inline-block}
.tri-lab{position:absolute;z-index:3;font-family:var(--font-m);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);pointer-events:none}
.tri-lab.a{left:50%;top:70px;transform:translateX(-50%)}.tri-lab.b{left:22px;bottom:60px}.tri-lab.c{right:22px;bottom:60px}
.tip{position:absolute;z-index:5;pointer-events:none;background:rgba(6,11,23,.96);border:1px solid var(--line-strong);border-radius:12px;padding:10px 14px;font-family:var(--font-m);font-size:12px;color:var(--muted);display:none;box-shadow:0 12px 40px rgba(0,0,0,.5);min-width:220px}
.tip.on{display:block}.tip b{display:block;margin-bottom:6px;font-size:13px}.tip span{display:block;line-height:1.7}.tip i{font-style:normal;color:var(--text);margin-left:6px}
.rail{display:flex;flex-direction:column;gap:14px;position:sticky;top:86px}
.rail .card{padding:18px 20px}
.rail h3{font-family:var(--font-d);font-size:17px;display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.rail h3 small{font-family:var(--font-m);font-size:11px;color:var(--faint);font-weight:400;letter-spacing:.06em;text-transform:uppercase}
.rail .tun{position:relative;height:220px;border-radius:12px;overflow:hidden;background:#04070F;margin-top:12px}
.rail .tun canvas{position:absolute;inset:0;width:100%;height:100%}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:8px 14px;margin-top:12px}
.kv span{font-family:var(--font-m);font-size:11.5px;color:var(--faint)}.kv b{display:block;font-family:var(--font-d);font-size:18px;color:var(--text);margin-top:2px}
.sc{font-family:var(--font-m);font-size:12px;padding:3px 9px;border-radius:999px;background:rgba(56,225,198,.12);color:var(--teal)}
.sc.warn{background:rgba(240,169,59,.14);color:var(--amber)}.sc.bad{background:rgba(232,65,66,.14);color:var(--red)}
.ev{margin-top:10px;font-family:var(--font-m);font-size:12px}
.ev div{display:grid;grid-template-columns:1fr auto;gap:10px;padding:7px 0;border-top:1px dashed rgba(148,178,224,.12)}
.ev div:first-child{border-top:0}
.ev .r{color:#F09596}.ev .a{color:var(--amber)}.ev .g{color:var(--teal)}.ev small{color:var(--faint)}
.stream{font-family:var(--font-m);font-size:11.5px;margin-top:10px;max-height:230px;overflow:hidden}
.sl{display:grid;grid-template-columns:72px 34px 1fr 62px;gap:8px;padding:5px 0;border-top:1px dashed rgba(148,178,224,.1);animation:lin .35s both;white-space:nowrap}
.sl .ts{color:var(--faint)}.sl .rg{color:var(--teal);text-transform:uppercase}.sl .ch{font-weight:600;overflow:hidden;text-overflow:ellipsis}.sl .msv{text-align:right;color:var(--text)}.sl .msv.r{color:var(--red)}
.demo-note{margin-top:18px;font-family:var(--font-m);font-size:12px;color:var(--faint);text-align:center}

/* docs */
.docs{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
@media(max-width:900px){.docs{grid-template-columns:1fr}}
.toc{position:sticky;top:96px;display:flex;flex-direction:column;gap:2px}
.toc a{color:var(--muted);text-decoration:none;font-size:14px;padding:8px 12px;border-radius:8px;border-left:2px solid transparent}
.toc a:hover{color:var(--text)}.toc a.on{color:var(--teal);border-color:var(--teal);background:rgba(56,225,198,.06)}
.toc .g{font-family:var(--font-m);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);padding:14px 12px 6px}
.doc{max-width:760px}
.doc h1{font-family:var(--font-d);font-size:clamp(34px,4.5vw,52px);letter-spacing:-.03em;line-height:1.05;margin:12px 0 18px}
.doc h2{font-family:var(--font-d);font-size:24px;letter-spacing:-.01em;margin:44px 0 12px;padding-top:18px;border-top:1px solid var(--line)}
.doc h3{font-family:var(--font-d);font-size:18px;margin:26px 0 8px}
.doc p,.doc li{color:var(--muted);font-size:15.5px;line-height:1.7}
.doc ul,.doc ol{padding-left:22px;margin:10px 0}.doc li{margin:6px 0}
.doc code{font-family:var(--font-m);font-size:13px;background:rgba(255,255,255,.05);padding:2px 6px;border-radius:6px;color:var(--text)}
.doc pre.code code{background:none;padding:0}
.doc table{width:100%;border-collapse:collapse;margin:14px 0;font-size:14px}
.doc th,.doc td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.doc th{font-family:var(--font-m);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint)}
.doc td code{white-space:nowrap}
.doc .lede{font-size:18px;color:var(--muted);line-height:1.6}
.doc-nav{display:flex;justify-content:space-between;gap:14px;margin-top:56px;padding-top:22px;border-top:1px solid var(--line)}
.doc-nav a{color:var(--teal);text-decoration:none;font-size:14px}

/* ===== refactor: readability, facts, tiles ===== */
.facts{display:flex;justify-content:center;gap:34px;flex-wrap:wrap;margin-top:28px;font-family:var(--font-m);font-size:13.5px;color:var(--muted)}
.facts b{font-family:var(--font-d);font-size:22px;color:var(--teal);margin-right:8px;letter-spacing:-.02em}
.hero-c{position:relative}
.hero-c::before{content:"";position:absolute;inset:-60px -80px;background:radial-gradient(ellipse at center,rgba(4,7,15,.82) 30%,rgba(4,7,15,0) 70%);z-index:-1;pointer-events:none}
.sec-head{position:relative}
.sec-head::before{content:"";position:absolute;inset:-30px -40px;background:radial-gradient(ellipse at 30% 50%,rgba(4,7,15,.85) 40%,rgba(4,7,15,0) 75%);z-index:-1;pointer-events:none}
.page .wrap{position:relative}
.tile .no{display:block;font-style:normal;font-family:var(--font-m);font-size:12px;letter-spacing:.12em;color:var(--teal);margin-bottom:34px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.tile svg{display:none}

/* ===== dashboard v3 ===== */
.view#space-wrap{cursor:grab}
.dist{display:flex;height:10px;border-radius:5px;overflow:hidden;margin-top:12px;background:rgba(255,255,255,.04)}
.dist i{display:block;height:100%}
.dist-l{display:flex;gap:16px;margin-top:10px;font-family:var(--font-m);font-size:11.5px;color:var(--faint)}
.dist-l b{font-weight:600;margin-right:4px}
.r-back{background:none;border:0;color:var(--teal);font:500 12px var(--font-m);cursor:pointer;padding:0;letter-spacing:.04em}
.idx{display:flex;align-items:baseline;gap:12px;margin-top:8px}
.idx b{font-family:var(--font-d);font-size:44px;font-weight:700;color:var(--teal);letter-spacing:-.03em;line-height:1}
.idx i{font-style:normal;font-family:var(--font-m);font-size:11.5px;color:var(--faint);line-height:1.5}

/* ===== readability, hard ===== */
.hero-c::before{inset:-80px -120px;background:radial-gradient(ellipse at center,rgba(4,7,15,.9) 35%,rgba(4,7,15,0) 72%)}
.sec-head::before{inset:-40px -60px;background:radial-gradient(ellipse at 30% 50%,rgba(4,7,15,.92) 45%,rgba(4,7,15,0) 80%)}
.j-lede,.prob-lede,.two p,.check,.tile,.sci,.plan,.rec,.card,.list,.formula,.quote,.plate{position:relative;z-index:1}
.two{position:relative}.two::before{content:"";position:absolute;inset:-30px -40px;background:rgba(4,7,15,.8);filter:blur(28px);z-index:0;pointer-events:none}
.j-lede{background:rgba(4,7,15,.6);padding:14px 20px;border-radius:14px;backdrop-filter:blur(8px)}
.demo-note{color:var(--muted)}

/* ===== dashboard reference UI ===== */
.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
@media(max-width:1100px){.panel-grid{grid-template-columns:1fr}}
.pnl{border:1px solid var(--line);border-radius:22px;background:rgba(6,11,23,.85);overflow:hidden}
.pnl-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:16px 22px;border-bottom:1px solid var(--line)}
.pnl-head h3{font-family:var(--font-d);font-size:17px}.pnl-head small{font-family:var(--font-m);font-size:11px;color:var(--faint);letter-spacing:.06em;text-transform:uppercase}
.pnl-body{padding:12px 22px 18px}
table.grid{width:100%;border-collapse:collapse;font-family:var(--font-m);font-size:12.5px}
table.grid th{text-align:left;font-weight:500;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);padding:10px 8px;border-bottom:1px solid var(--line);cursor:pointer;white-space:nowrap;user-select:none}
table.grid th.on{color:var(--teal)}
table.grid td{padding:9px 8px;border-bottom:1px dashed rgba(148,178,224,.1);white-space:nowrap;color:var(--text)}
table.grid td.ch{font-weight:600;cursor:pointer}table.grid tr:hover td{background:rgba(56,225,198,.05)}
table.grid td.m{color:var(--muted)}
.dot-s{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:8px;vertical-align:middle}
.tblwrap{max-height:520px;overflow:auto}
.matrix{border-collapse:separate;border-spacing:5px;width:100%;font-family:var(--font-m);font-size:12px}
.matrix th{font-weight:500;color:var(--faint);text-align:left;padding:6px 8px;font-size:11px;letter-spacing:.04em;white-space:nowrap}.matrix thead th{text-align:center}
.matrix td{text-align:center;padding:10px 6px;border-radius:8px;color:var(--text);font-weight:500}
.matrix td.g{background:rgba(56,225,198,.16);color:#BFFFF2}.matrix td.a{background:rgba(240,169,59,.18);color:#FFD790}.matrix td.r{background:rgba(232,65,66,.2);color:#FFB3B3}.matrix td.na{color:var(--faint);background:rgba(255,255,255,.02)}
.spark{width:100%;height:120px;display:block}
.tl-row{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:center;padding:8px 0;border-top:1px dashed rgba(148,178,224,.12);font-family:var(--font-m);font-size:12px}
.tl-row:first-child{border-top:0}.tl-row .nm{font-weight:600;cursor:pointer}
.tl-bar{position:relative;height:12px;border-radius:6px;background:rgba(56,225,198,.1);overflow:hidden}.tl-bar i{position:absolute;top:0;bottom:0;border-radius:6px;background:var(--amber)}.tl-bar i.r{background:var(--red)}
.tl-days{display:grid;grid-template-columns:150px 1fr;gap:14px;margin-top:6px}.tl-days div{display:flex;justify-content:space-between;font-family:var(--font-m);font-size:11px;color:var(--faint)}
@media(max-width:700px){.tl-row,.tl-days{grid-template-columns:90px 1fr}}

/* ===== readability by text ground, scene untouched ===== */
.page-head{background:rgba(4,7,15,.8);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:24px;padding:30px 34px 34px;max-width:900px}
.sec>h2,.sec>.lede,.sec>p.lede{position:relative;z-index:1}
.sec .lede{background:rgba(4,7,15,.72);backdrop-filter:blur(12px);padding:12px 16px;border-radius:12px;display:inline-block}
.sec>h2{text-shadow:0 2px 24px rgba(4,7,15,1),0 0 8px rgba(4,7,15,1)}
.list,.legs,.ways,.formula,.quote,.cal,.console,.pnl,.rec{background:rgba(6,11,23,.86);backdrop-filter:blur(12px)}
.card{background:rgba(6,11,23,.86)}
.doc{background:rgba(4,7,15,.84);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:24px;padding:34px 38px}
.toc{background:rgba(4,7,15,.8);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:18px;padding:10px}
.crumbs{text-shadow:0 0 10px rgba(4,7,15,1)}
.bar .stat{background:rgba(4,7,15,.7);backdrop-filter:blur(10px);border-radius:999px;padding:8px 16px}
.dash .demo-note{background:rgba(4,7,15,.7);display:inline-block;padding:8px 14px;border-radius:999px;margin:18px auto 0;position:relative;left:50%;transform:translateX(-50%)}

/* ===== home text ground ===== */
.hero-c .sub,.hero-c .facts{position:relative;z-index:1}
.hero-c .sub{background:rgba(4,7,15,.72);backdrop-filter:blur(12px);padding:16px 22px;border-radius:14px;display:inline-block;max-width:760px}
.hero-c h1{text-shadow:0 0 30px rgba(4,7,15,1),0 0 60px rgba(4,7,15,.9)}
.sec-head{background:rgba(4,7,15,.78);backdrop-filter:blur(14px);border:1px solid var(--line);border-radius:22px;padding:26px 30px 28px;max-width:820px}
.sec-head::before{display:none}
.hero-c::before{display:none}
.prob-lede,.two p{background:rgba(4,7,15,.72);backdrop-filter:blur(12px);padding:14px 18px;border-radius:12px}
.two::before{display:none}
.checks{position:relative;z-index:1}
.check{background:rgba(6,11,23,.8);backdrop-filter:blur(10px);padding:12px 14px;border-radius:12px;border:1px solid var(--line)}
.j-route,.j-cap{text-shadow:0 0 12px rgba(4,7,15,1)}
.strip{background:rgba(4,7,15,.7);backdrop-filter:blur(10px);padding:14px 18px;border-radius:14px;display:inline-flex}
.dash{padding-top:118px}
.deck{align-items:stretch}
.rail{top:118px}
.spaces{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
@media(max-width:1000px){.spaces{grid-template-columns:1fr}}
.space-sm{position:relative;border:1px solid var(--line);border-radius:22px;overflow:hidden;background:rgba(6,11,23,.7);height:420px}
.space-sm canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
.space-sm .hud-note{max-width:70%}

/* ===== content ground: the column carries its own darkness, the scene lives around it ===== */
#s-problem .wrap,#s-net .wrap,#s-scores .wrap,#s-icm .wrap,#s-inst .wrap,#s-sci .wrap,#s-plans .wrap{position:relative}
#s-problem .wrap::before,#s-net .wrap::before,#s-scores .wrap::before,#s-icm .wrap::before,#s-inst .wrap::before,#s-sci .wrap::before,#s-plans .wrap::before{content:"";position:absolute;inset:-36px -48px;background:rgba(4,7,15,.84);border-radius:36px;filter:blur(22px);z-index:0;pointer-events:none}
#s-problem .wrap>*,#s-net .wrap>*,#s-scores .wrap>*,#s-icm .wrap>*,#s-sci .wrap>*,#s-plans .wrap>*,#s-inst .wrap>*{position:relative;z-index:1}
.sec-head{background:none;border:0;padding:0;backdrop-filter:none}
.prob-lede,.two p{background:none;backdrop-filter:none;padding:0}
/* dashboard bar */
.bar{display:grid;grid-template-columns:1fr 460px;gap:16px;align-items:center;margin-bottom:18px}
@media(max-width:900px){.bar{grid-template-columns:1fr}}
.search{min-width:0}
.search input{padding:14px 52px 14px 20px;font-size:15px}
.search .hint{font-size:12px}
.bar .stat{padding:10px 18px;gap:22px}

/* ===== ONE rule for readability, everywhere: the content column carries a blurred ground. No boxes. ===== */
.page-head{background:none;border:0;padding:0;backdrop-filter:none;max-width:820px}
.sec .lede{background:none;backdrop-filter:none;padding:0;display:block}
.doc{background:none;border:0;padding:0;backdrop-filter:none}
.toc{background:none;border:0;padding:0;backdrop-filter:none}
.hero-c .sub{background:none;backdrop-filter:none;padding:0;display:block;margin-left:auto;margin-right:auto}
.page .wrap{position:relative}
.page .wrap::before{content:"";position:absolute;inset:-40px -56px;background:rgba(4,7,15,.84);border-radius:36px;filter:blur(22px);z-index:0;pointer-events:none}
.page .wrap>*{position:relative;z-index:1}
#s-hero .hero-c{position:relative}
#s-hero .hero-c::before{content:"";display:block;position:absolute;inset:-40px -56px;background:rgba(4,7,15,.84);border-radius:36px;filter:blur(22px);z-index:0;pointer-events:none}
#s-hero .hero-c>*{position:relative;z-index:1}
#s-journey .wrap{position:relative}
#s-journey .wrap::before{content:"";position:absolute;inset:-30px -56px;background:rgba(4,7,15,.74);border-radius:36px;filter:blur(22px);z-index:0;pointer-events:none}
#s-journey .wrap>*{position:relative;z-index:1}
.j-lede{background:none;backdrop-filter:none;padding:0}
#s-final .wrap{position:relative}#s-final .wrap::before{content:"";position:absolute;inset:-40px -56px;background:rgba(4,7,15,.8);border-radius:36px;filter:blur(22px);z-index:0;pointer-events:none}#s-final .wrap>*{position:relative;z-index:1}
/* dashboard: the space stretches to the rail */
.deck{align-items:stretch}
.view{height:auto;min-height:calc(100vh - 230px)}
.rail{position:static}

/* legend above the note, never under it */
.legend{bottom:auto;top:16px;right:18px}
.spark-l{display:flex;justify-content:space-between;font-family:var(--font-m);font-size:11px;color:var(--faint)}

/* content is visible even if scripts never run */
body.nojs .reveal{opacity:1;transform:none}
body.nojs #stage{display:none}

/* ============================================================
   MOBILE — one coherent pass
   ============================================================ */
@media(max-width:700px){
  .nav{padding:12px 14px;gap:8px}
  .brand{font-size:18px;gap:8px}.brand .mark{width:22px;height:22px}
  .nav-right{gap:8px}
  .lang a{padding:6px 9px;font-size:11px}
  .menu-btn{padding:7px 11px;font-size:12px}
  .nav-cta{display:none}
  .nav-links{top:58px}
  #rail{display:none}
  /* home panels: start below the nav, breathe */
  .panel{min-height:auto;align-items:flex-start;padding:96px 0 48px}
  #s-hero{min-height:100vh;align-items:center;padding-top:80px}
  .wrap{padding:0 18px}
  .hero-c h1{font-size:clamp(40px,12vw,56px);line-height:1}
  .hero-c .sub{font-size:16px}
  .facts{gap:10px 18px;margin-top:22px;font-size:12px}
  .facts b{font-size:18px;margin-right:6px}
  .facts span{display:flex;align-items:baseline;white-space:nowrap}
  .scroll-hint,.hint-scroll,.hero-scroll{display:none}
  .sec-head{margin-bottom:26px}.sec-head h2{font-size:30px}.sec-head .lede{font-size:16px}
  .j-clock{font-size:64px}
  .strip{display:grid;grid-template-columns:1fr 1fr;gap:12px 18px;padding:14px;width:100%}
  .strip b{font-size:20px}
  .tiles{gap:12px}.tile{padding:16px 18px}
  .plans{gap:14px}.plan{padding:22px}
  .rec{font-size:12px}.rec-row{grid-template-columns:100px 1fr}
  /* sub pages */
  .page{padding:104px 0 60px}
  .page-head h1{font-size:36px}.page-head .lede{font-size:16px}
  .sec{margin-top:52px}.sec h2{font-size:24px}
  .card{padding:20px}
  pre.code{font-size:12px;padding:16px}
  .list .row{padding:14px 16px}
  .legs div,.way{padding:18px}
  .cal{padding:20px;gap:22px}
  .docs{gap:20px}
  .toc{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:4px;position:static;padding-bottom:8px;border-bottom:1px solid var(--line)}
  .toc .g{display:none}.toc a{white-space:nowrap;border-left:0;border-bottom:2px solid transparent;border-radius:0}.toc a.on{border-color:var(--teal);background:none}
  .doc h1{font-size:34px}
  /* dashboard */
  .dash{padding-top:96px}.dash .wrap{padding:0 12px}
  .bar{grid-template-columns:1fr;gap:10px;margin-bottom:12px}
  .bar .stat{display:flex;flex-wrap:wrap;gap:6px 14px;padding:8px 12px;border-radius:14px}
  .bar .stat span{font-size:11px}
  .search input{padding:12px 44px 12px 16px;font-size:14px}.search .hint{display:none}
  .deck{grid-template-columns:1fr;gap:12px}
  .view{min-height:460px;height:460px;border-radius:18px}
  .hud{left:12px;top:12px}.seg button{padding:7px 11px;font-size:11.5px}
  .legend{display:none}
  .hud-note{left:12px;right:12px;bottom:12px;max-width:none;font-size:11px;padding:8px 10px}
  .space-sm{height:340px}
  .rail .card{padding:14px 16px}
  .idx b{font-size:34px}
  .panel-grid{gap:12px}.pnl-head{padding:12px 14px}.pnl-body{padding:8px 12px 14px}
  table.grid{font-size:11px}table.grid th,table.grid td{padding:8px 6px}
  .tblwrap{max-height:420px;overflow:auto}
  .tl-row,.tl-days{grid-template-columns:96px 1fr;gap:10px}
  .matrix{font-size:10.5px}.matrix td{padding:8px 4px}
}
html,body{overflow-x:hidden;max-width:100%}
main,footer{overflow-x:clip}
@media(max-width:700px){
  .page .wrap::before,#s-hero .hero-c::before,#s-journey .wrap::before,#s-final .wrap::before,#s-problem .wrap::before,#s-net .wrap::before,#s-scores .wrap::before,#s-icm .wrap::before,#s-inst .wrap::before,#s-sci .wrap::before,#s-plans .wrap::before{inset:-20px -10px;border-radius:24px}
}

/* API base rows */
.base-rows{display:grid;gap:8px}
.base-rows div{display:grid;grid-template-columns:110px 1fr;gap:6px 16px;align-items:baseline;padding:12px 16px;background:#060B17;border:1px solid var(--line);border-radius:12px}
.base-rows i{font-style:normal;font-family:var(--font-m);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
.base-rows code{font-family:var(--font-m);font-size:13.5px;color:var(--text);word-break:break-all}
.base-rows span{grid-column:2;font-family:var(--font-m);font-size:11.5px;color:var(--faint)}
@media(max-width:700px){.base-rows div{grid-template-columns:1fr}.base-rows span{grid-column:1}}
/* docs never overflow */
.docs{grid-template-columns:240px minmax(0,1fr)}
@media(max-width:900px){.docs{grid-template-columns:minmax(0,1fr)}}
.doc{max-width:100%;min-width:0}
.doc table{display:block;overflow-x:auto;white-space:nowrap}
.doc table th,.doc table td{white-space:normal;min-width:140px}
.doc pre.code{max-width:100%}
.list .row code,.list .row b{word-break:break-all;white-space:normal}
pre.code{white-space:pre-wrap;word-break:break-word}

/* dashboard: labels, axes */
.labels{position:absolute;inset:0;z-index:2;pointer-events:none}
.lab{position:absolute;left:0;top:0;font-family:var(--font-m);font-size:11px;letter-spacing:.02em;white-space:nowrap;pointer-events:auto;cursor:pointer;text-shadow:0 0 8px #04070F,0 0 3px #04070F;opacity:.85}
.lab.sel{font-weight:600;opacity:1;text-decoration:underline}
.hud{gap:8px;flex-wrap:wrap}
.axis-x{position:absolute;left:18px;right:18px;bottom:14px;z-index:3;display:flex;justify-content:space-between;font-family:var(--font-m);font-size:11px;color:var(--faint);pointer-events:none}
.axis-y{position:absolute;left:18px;top:60px;z-index:3;font-family:var(--font-m);font-size:11px;color:var(--faint);pointer-events:none}
.space-sm .hud-note{bottom:38px}
@media(max-width:700px){.labels{display:none}.space-sm .hud-note{display:none}}
.view .legend{top:auto;bottom:16px;right:18px}
.view .hud-note{max-width:50%}
.matrix{font-size:11px;border-spacing:4px}.matrix td{padding:9px 4px}.matrix th{padding:5px 6px;font-size:10.5px}
/* mobile: scroll-inside, never overflow the page */
.board{overflow-x:auto;-webkit-overflow-scrolling:touch}.board table{min-width:640px}
.console-head .live{white-space:normal;word-break:break-all;align-items:flex-start}
.doc code,.doc td code{white-space:normal;word-break:break-word}
.stream-head .live{word-break:break-all}
@media(max-width:700px){.board table{font-size:12px}.board td,.board th{padding:10px 10px}}

.idx-now{display:flex;align-items:baseline;gap:12px;margin:4px 0 10px}
.idx-now b{font-family:var(--font-d);font-size:30px;color:var(--teal);letter-spacing:-.02em}
.idx-now i{font-style:normal;font-family:var(--font-m);font-size:12px;color:var(--faint)}
.idx-chart{display:grid;grid-template-columns:44px 1fr;gap:6px;align-items:stretch}
.idx-y{display:flex;flex-direction:column;justify-content:space-between;font-family:var(--font-m);font-size:10.5px;color:var(--faint);padding:4px 0 10px;text-align:right}
.idx-x{display:grid;grid-template-columns:repeat(12,1fr);margin-left:50px;margin-top:6px;font-family:var(--font-m);font-size:10.5px;color:var(--faint)}
.spark{height:150px}

.ways{grid-template-columns:repeat(4,1fr)}@media(max-width:1000px){.ways{grid-template-columns:1fr 1fr}.way:nth-child(3){border-left:0}.way:nth-child(n+3){border-top:1px solid var(--line)}}@media(max-width:600px){.ways{grid-template-columns:1fr}.way{border-left:0}}