/* SM360 v04 — Sensemaking360 · presentation styles
   Tokens follow the DF360 system: midnight field, gold (human), teal (systems), paper text. */

@font-face{font-family:"Cormorant Garamond";font-weight:300;font-style:normal;font-display:swap;src:url(../fonts/cormorant-garamond-latin-300-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-weight:400;font-style:normal;font-display:swap;src:url(../fonts/cormorant-garamond-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-weight:500;font-style:normal;font-display:swap;src:url(../fonts/cormorant-garamond-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-weight:300;font-style:italic;font-display:swap;src:url(../fonts/cormorant-garamond-latin-300-italic.woff2) format("woff2")}
@font-face{font-family:"Cormorant Garamond";font-weight:400;font-style:italic;font-display:swap;src:url(../fonts/cormorant-garamond-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-weight:400;font-display:swap;src:url(../fonts/inter-tight-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-weight:500;font-display:swap;src:url(../fonts/inter-tight-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-weight:600;font-display:swap;src:url(../fonts/inter-tight-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:400;font-display:swap;src:url(../fonts/jetbrains-mono-latin-400-normal.woff2) format("woff2")}

:root{
  --night:#08131d; --night-2:#0b1a26; --night-3:#10222f; --line:rgba(244,242,237,.12);
  --paper:#F4F2ED; --paper-2:rgba(244,242,237,.74); --paper-3:rgba(244,242,237,.52);
  --gold:#E0A94C; --gold-soft:rgba(224,169,76,.16); --teal:#3D8B82; --glow:#7fd1c9; --teal-soft:rgba(127,209,201,.12);
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter Tight",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:14px; --pad:clamp(20px,5vw,48px); --ease:cubic-bezier(.22,.61,.36,1);
  --top:56px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:var(--top);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--paper);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--glow)}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--gold);color:var(--night);padding:10px 14px;border-radius:8px;font-weight:600;text-decoration:none}
.skip:focus{top:12px}

/* type */
.display{font-family:var(--serif);font-weight:300;line-height:1.1;letter-spacing:-.005em;margin:0}
.display em{font-style:italic;color:var(--gold)}
.eyebrow,.mono{font:400 11px/1.4 var(--mono);letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin:0 0 14px}
.mono{color:var(--paper-3);display:block;margin-bottom:8px}
.h3{font:500 clamp(22px,3.4vw,28px)/1.2 var(--serif);margin:0 0 12px;color:var(--paper)}
.lede{font-size:clamp(17px,2.2vw,20px);color:var(--paper-2);max-width:42em;margin:18px 0 0}
.note{color:var(--paper-2);font-size:15px;border-left:2px solid var(--teal);padding:4px 0 4px 16px;margin:24px 0 0;max-width:46em}
.note b{color:var(--paper)}

/* buttons & chips */
.btn{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;border:1px solid transparent;font-weight:500;font-size:15px;text-decoration:none;transition:background .3s var(--ease),border-color .3s,transform .3s var(--ease)}
.btn-gold{background:var(--gold);color:var(--night)}
.btn-gold:hover{background:#ebb862}
.btn-ghost{background:transparent;border-color:rgba(244,242,237,.3);color:var(--paper)}
.btn-ghost:hover{border-color:var(--paper)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px}
.chip{min-height:40px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(244,242,237,.03);color:var(--paper-2);font-size:14px;text-align:left;transition:all .25s var(--ease)}
.chip:hover{border-color:rgba(244,242,237,.35);color:var(--paper)}
.chip.is-on,.chip[aria-pressed=true]{border-color:var(--gold);color:var(--paper);background:var(--gold-soft)}
.tag{display:inline-block;font:400 10px/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;padding:6px 10px;border-radius:999px;border:1px solid var(--gold);color:var(--gold)}

/* icons */
.i-play{width:0;height:0;border-left:11px solid currentColor;border-top:7px solid transparent;border-bottom:7px solid transparent;display:inline-block;margin-left:2px}
.is-playing .i-play,.i-pause{width:11px;height:14px;border:0;border-left:3.5px solid currentColor;border-right:3.5px solid currentColor;margin:0}
.i-replay{width:14px;height:14px;border:1.6px solid currentColor;border-radius:50%;border-top-color:transparent;display:inline-block;transform:rotate(45deg)}

/* top bar & navigation */
.topbar{position:fixed;inset:0 0 auto 0;height:var(--top);z-index:50;display:flex;align-items:center;justify-content:space-between;padding:0 var(--pad);padding-top:env(safe-area-inset-top);background:linear-gradient(to bottom,rgba(8,19,29,.92),rgba(8,19,29,.6) 70%,rgba(8,19,29,0));backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--paper);font:400 12px var(--mono);letter-spacing:.16em;text-transform:uppercase}
.brand em{font-style:normal;color:var(--gold)}
.brand-mark{position:relative;width:22px;height:18px}
.brand-mark i{position:absolute;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.brand-mark i:nth-child(1){left:0;top:4px}.brand-mark i:nth-child(2){right:0;top:0;background:var(--glow)}.brand-mark i:nth-child(3){left:9px;bottom:0}
.menu-btn{display:flex;align-items:center;gap:10px;background:none;border:1px solid var(--line);border-radius:999px;min-height:40px;padding:0 16px;font:400 11px var(--mono);letter-spacing:.16em;text-transform:uppercase}
.menu-icon{width:14px;height:8px;border-top:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transition:transform .3s}
.menu-btn[aria-expanded=true] .menu-icon{transform:scaleY(.2)}
.nav-sheet{position:absolute;top:calc(var(--top) + env(safe-area-inset-top));right:var(--pad);left:var(--pad);max-width:380px;margin-left:auto;background:rgba(11,26,38,.97);border:1px solid var(--line);border-radius:var(--r);padding:10px;box-shadow:0 30px 60px rgba(0,0,0,.45)}
.nav-sheet ol{list-style:none;margin:0;padding:0}
.nav-sheet a{display:flex;gap:14px;align-items:baseline;padding:12px 14px;border-radius:10px;color:var(--paper);text-decoration:none;font-size:16px}
.nav-sheet a:hover,.nav-sheet a[aria-current=true]{background:var(--teal-soft)}
.nav-sheet b{font:400 11px var(--mono);color:var(--gold);letter-spacing:.1em}
.rail{display:none}
@media (min-width:1100px){
  .rail{display:flex;flex-direction:column;gap:14px;position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:40}
  .rail a{position:relative;display:block;width:10px;height:10px;border-radius:50%;border:1px solid var(--paper-3)}
  .rail a.on{background:var(--gold);border-color:var(--gold)}
  .rail span{position:absolute;right:20px;top:50%;transform:translateY(-50%);white-space:nowrap;font:400 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--paper-2);opacity:0;transition:opacity .25s;pointer-events:none}
  .rail a:hover span,.rail a:focus-visible span{opacity:1}
}

/* sections */
.exp{position:relative;padding:clamp(88px,12vw,150px) 0}
.exp-alt{background:linear-gradient(180deg,var(--night) 0,var(--night-2) 14%,var(--night-2) 86%,var(--night) 100%)}
.wrap{width:min(1120px,100%);margin:0 auto;padding:0 var(--pad)}
.wrap-narrow{width:min(760px,100%)}
.exp-head{margin-bottom:clamp(36px,6vw,64px)}
.exp-head .display{font-size:clamp(36px,6.4vw,64px);max-width:16em}

/* reveal: visible by default; JS adds .rv-ready to animate */
.rv-ready .reveal{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv-ready .reveal.in{opacity:1;transform:none}

/* ───── 01 Thought Spark ───── */
.exp-spark{padding:0}
.spark{position:relative;height:100vh;height:100svh;min-height:560px;overflow:hidden;background:var(--night)}
.stage{position:absolute;inset:0}
.scene{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%;opacity:0;transform:scale(1.04);transition:opacity 2.4s var(--ease),transform 14s linear}
.scene.is-on{opacity:1;transform:scale(1.12)}
.spark[data-state=idle] .scene.is-on{opacity:.55}
@media (min-width:900px){
  .scene{left:60%;width:auto;height:120%;top:-10%;aspect-ratio:1008/1590;object-fit:cover;translate:-50% 0;transform:scale(1.0);
    -webkit-mask-image:radial-gradient(closest-side,#000 58%,transparent 100%);mask-image:radial-gradient(closest-side,#000 58%,transparent 100%)}
  .scene.is-on{transform:scale(1.08)}
}
.veil{position:absolute;inset:0;background:radial-gradient(ellipse at 50% 40%,transparent 30%,rgba(8,19,29,.55) 75%,var(--night) 100%),linear-gradient(to bottom,rgba(8,19,29,.4),transparent 25%,transparent 60%,var(--night))}
.roles .role{position:absolute;left:var(--x);top:var(--y);font:400 11px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--paper);opacity:0;transform:translateY(6px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease);text-shadow:0 0 18px rgba(8,19,29,.9)}
.roles .role::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--gold);margin-right:10px;box-shadow:0 0 12px var(--gold);vertical-align:1px}
.roles .role.on{opacity:1;transform:none}
.loopline{position:absolute;left:0;right:0;bottom:30%;text-align:center;font:400 12px var(--mono);letter-spacing:.3em;text-transform:uppercase;color:var(--paper-2);opacity:0;transition:opacity 1.6s}
.loopline i{color:var(--gold);font-style:normal}
.loopline.on{opacity:1}

.spark-card,.spark-end{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;padding:calc(var(--top) + 24px) var(--pad) 120px;max-width:820px;transition:opacity 1s var(--ease)}
.spark-card .display,.end-q{font-size:clamp(38px,7.4vw,74px)}
.spark-sub,.end-sub{color:var(--paper-2);font:300 italic clamp(19px,2.4vw,24px)/1.4 var(--serif);margin:22px 0 32px}
.spark-card .btn{align-self:flex-start}
.meta{font:400 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--paper-3);margin:16px 0 0}
.spark[data-state=playing] .spark-card,.spark[data-state=paused] .spark-card,.spark[data-state=ended] .spark-card{opacity:0;pointer-events:none}
.spark-end{animation:fadeIn 1.6s var(--ease) both}
.end-actions{display:flex;flex-wrap:wrap;gap:12px}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}

.caption{position:absolute;left:0;right:0;bottom:92px;padding:0 var(--pad);text-align:center;pointer-events:none}
.caption span{display:inline-block;max-width:34em;font:400 clamp(19px,2.6vw,26px)/1.35 var(--serif);color:var(--paper);text-shadow:0 2px 20px rgba(8,19,29,.95),0 0 4px rgba(8,19,29,.8);opacity:0;transition:opacity .6s}
.caption.on span{opacity:1}
.spark[data-cc=off] .caption{display:none}

.controls{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:10px;padding:14px var(--pad) calc(14px + env(safe-area-inset-bottom));background:linear-gradient(to top,rgba(8,19,29,.9),transparent);opacity:0;transform:translateY(8px);transition:opacity .5s,transform .5s;pointer-events:none}
.spark:not([data-state=idle]) .controls{opacity:1;transform:none;pointer-events:auto}
.ctl{min-width:44px;min-height:44px;display:inline-grid;place-items:center;border-radius:999px;border:1px solid var(--line);background:rgba(8,19,29,.5)}
.ctl-text{padding:0 12px;font:400 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--paper-2)}
.ctl[aria-pressed=true],.ctl[aria-expanded=true]{color:var(--gold);border-color:rgba(224,169,76,.6)}
.time{font:400 11px var(--mono);color:var(--paper-3);min-width:34px;text-align:center}
#seek{flex:1;min-width:60px;accent-color:var(--gold);height:44px;background:transparent}
@media (max-width:560px){.time{display:none}.ctl-text{padding:0 9px}}

.transcript{position:absolute;right:0;top:0;bottom:0;width:min(440px,100%);background:rgba(8,19,29,.97);border-left:1px solid var(--line);padding:calc(var(--top) + 12px) 24px 100px;overflow:auto;z-index:5}
.tx-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.tx-head h2{font:400 11px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--gold);margin:0}
.transcript ol{list-style:none;padding:0;margin:0}
.transcript li{margin:0}
.transcript li button,.transcript li{display:block;width:100%;text-align:left;background:none;border:0;padding:10px 12px;border-radius:10px;font:400 18px/1.45 var(--serif);color:var(--paper-2)}
.transcript li button:hover{background:var(--teal-soft)}
.transcript li.now button{color:var(--paper);background:var(--gold-soft)}
.scroll-cue{position:absolute;bottom:-38px;left:0;right:0;text-align:center;font:400 10px var(--mono);letter-spacing:.2em;text-transform:uppercase;color:var(--paper-3);margin:0}

/* ───── 02 Mindset Shift ───── */
.eras{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-bottom:16px}
@media (min-width:760px){.eras{grid-template-columns:repeat(4,1fr)}}
.era{position:relative;text-align:left;padding:16px 16px 18px;border-radius:var(--r);border:1px solid var(--line);background:rgba(244,242,237,.02);font:500 15px/1.3 var(--sans);color:var(--paper-2);transition:all .3s var(--ease)}
.era b{display:block;font:400 10px var(--mono);letter-spacing:.14em;color:var(--paper-3);margin-bottom:8px}
.era[aria-selected=true]{border-color:var(--gold);color:var(--paper);background:var(--gold-soft)}
.era[aria-selected=true] b{color:var(--gold)}
.era-panel{border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,4vw,40px);background:linear-gradient(140deg,rgba(127,209,201,.05),transparent 60%)}
.era-q .display{font-size:clamp(30px,5vw,48px);margin-bottom:24px}
.era-grid{display:grid;gap:22px}
@media (min-width:760px){.era-grid{grid-template-columns:repeat(3,1fr)}}
.era-grid p{margin:0;color:var(--paper-2);font-size:16px}
.era-track{display:flex;gap:6px;list-style:none;padding:0;margin:28px 0 0}
.era-track li{flex:1;height:2px;background:var(--line);transition:background .4s}
.era-track li.on{background:var(--gold)}
.era-panel.swap [data-f]{animation:fadeIn .6s var(--ease)}

.contrast{margin-top:clamp(56px,8vw,90px)}
.lens-toggle{display:flex;flex-wrap:wrap;gap:8px;margin:6px 0 18px}
.ctable{border-top:1px solid var(--line)}
.crow{display:grid;grid-template-columns:1fr;gap:6px;padding:14px 0;border-bottom:1px solid var(--line)}
.crow.chead{display:none}
.ck{font:400 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--paper-3)}
.c-p{color:var(--paper-3)}
.c-p::before{content:"Procure · ";font:400 10px var(--mono);letter-spacing:.1em;color:var(--paper-3)}
.c-d{color:var(--paper)}
.c-d::before{content:"Discover · ";font:400 10px var(--mono);letter-spacing:.1em;color:var(--glow)}
.ctable[data-lens=procure] .c-d,.ctable[data-lens=discover] .c-p{display:none}
.ctable[data-lens=procure] .c-p{color:var(--paper)}
@media (min-width:760px){
  .crow{grid-template-columns:1fr 1.3fr 1.3fr;gap:24px;align-items:baseline}
  .crow.chead{display:grid}
  .chead span{font:400 10px var(--mono);letter-spacing:.16em;text-transform:uppercase}
  .chead .c-p{color:var(--paper-3)}.chead .c-d{color:var(--glow)}
  .c-p::before,.c-d::before{content:none}
  .ctable[data-lens=procure] .crow,.ctable[data-lens=discover] .crow{grid-template-columns:1fr 2.6fr}
}
.pause{margin-top:clamp(56px,8vw,90px);padding:clamp(28px,5vw,48px);border-radius:var(--r);background:var(--night-3);border:1px solid var(--line)}
.pause-q{font-size:clamp(26px,4vw,38px)}

/* ───── 03 Living Intelligence ───── */
.scards{display:grid;gap:14px}
@media (min-width:860px){.scards{grid-template-columns:repeat(3,1fr)}}
.scard{padding:26px;border-radius:var(--r);border:1px solid var(--line);background:rgba(8,19,29,.6);position:relative;overflow:hidden}
.scard::after{content:"";position:absolute;right:-40px;top:-40px;width:120px;height:120px;border-radius:50%;background:radial-gradient(circle,rgba(127,209,201,.18),transparent 70%)}
.scard:nth-child(3)::after{background:radial-gradient(circle,rgba(224,169,76,.22),transparent 70%)}
.s-num{font:400 12px var(--mono);letter-spacing:.2em;color:var(--glow);margin:0 0 10px}
.scard:nth-child(3) .s-num{color:var(--gold)}
.s-q{font:300 italic 21px/1.3 var(--serif);color:var(--paper);margin:0 0 14px}
.scard ul{margin:0 0 16px;padding-left:18px;color:var(--paper-2);font-size:15px}
.scard li{margin-bottom:6px}
.s-h{font-size:14px;color:var(--paper-2);margin:0;border-top:1px solid var(--line);padding-top:14px}

.loop{margin-top:clamp(56px,8vw,90px)}
.sub{color:var(--paper-2);margin:0 0 24px}
.loop-body{display:grid;gap:24px;align-items:center}
@media (min-width:900px){.loop-body{grid-template-columns:minmax(300px,420px) 1fr;grid-template-areas:"svg steps" "svg detail"}.loop-svg{grid-area:svg}.loop-steps{grid-area:steps}.loop-detail{grid-area:detail}}
.loop-svg{width:100%;max-width:420px;margin:0 auto;overflow:visible}
.loop-ring{fill:none;stroke:var(--line);stroke-width:1.5}
.loop-run{fill:none;stroke:var(--gold);stroke-width:1.5;stroke-dasharray:4 96;transform-origin:200px 200px;transform:rotate(-90deg);animation:orbit 12s linear infinite;opacity:.8}
@keyframes orbit{to{stroke-dashoffset:-100}}
.loop-node circle{fill:var(--night);stroke:var(--paper-3);stroke-width:1.5;transition:all .4s}
.loop-node text{fill:var(--paper-2);font:400 13px var(--sans);text-anchor:middle}
.loop-node .num{font:400 12px var(--mono);fill:var(--paper-2)}
.loop-node{cursor:pointer}
.loop-node.on circle{fill:var(--gold);stroke:var(--gold)}
.loop-node.on .num{fill:var(--night)}
.loop-node.on text:not(.num){fill:var(--paper)}
.loop-center{fill:var(--paper-3);font:300 italic 22px var(--serif);text-anchor:middle}
.loop-center.small{font-size:18px}
.loop-steps{display:flex;flex-wrap:wrap;gap:8px}
.lstep{min-height:40px;padding:6px 14px;border-radius:999px;border:1px solid var(--line);background:none;font-size:14px;color:var(--paper-2)}
.lstep b{font:400 11px var(--mono);color:var(--paper-3);margin-right:6px}
.lstep[aria-selected=true]{border-color:var(--gold);color:var(--paper);background:var(--gold-soft)}
.loop-detail{padding:24px;border-radius:var(--r);background:var(--night-3);border:1px solid var(--line);min-height:170px}
.loop-detail [data-l=k]{color:var(--gold)}
.loop-detail [data-l=t]{font:300 22px/1.4 var(--serif);margin:0 0 18px}

/* ───── 04 Infrastructure ───── */
.cmap{border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,32px);background:radial-gradient(ellipse at 30% 20%,rgba(127,209,201,.06),transparent 60%)}
.cmap-legend{display:flex;flex-wrap:wrap;gap:18px;font:400 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--paper-2);margin-bottom:8px}
.cmap-legend i{display:inline-block;width:26px;height:0;border-top:2px solid var(--glow);vertical-align:3px;margin-right:8px}
.cmap-legend .lg-hy{border-top:2px dashed var(--gold)}
.cmap-svg{width:100%;height:auto;display:block}
.ln{fill:none;stroke-width:2}
.ln.ev{stroke:var(--glow);opacity:.75}
.ln.hy{stroke:var(--gold);stroke-dasharray:6 7;opacity:.7}
.cnode{cursor:pointer}
.cnode circle{fill:var(--night);stroke:var(--paper-3);stroke-width:1.5;transition:all .3s}
.cnode .halo{fill:none;stroke:none}
.cnode text{fill:var(--paper);font:500 15px var(--sans);text-anchor:middle}
.cnode .k{font:400 10px var(--mono);letter-spacing:.12em;fill:var(--paper-3)}
.cnode.on circle:not(.halo){stroke:var(--gold);fill:#1a2a30;stroke-width:2}
.cnode.on .halo{stroke:var(--gold);stroke-opacity:.3;stroke-width:10}
.cnode:focus-visible{outline:none}.cnode:focus-visible circle{stroke:var(--gold);stroke-width:3}
.cmap-pick{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 18px}
@media (min-width:760px){.cmap-pick{display:none}}
.cmap-detail{border-top:1px solid var(--line);padding-top:20px}
.cd-grid{display:grid;gap:16px}
@media (min-width:760px){.cd-grid{grid-template-columns:1fr 1fr}}
.cd-grid>div{padding:18px;border-radius:12px;background:rgba(8,19,29,.6)}
.cd-ev{border-left:2px solid var(--glow)}
.cd-hy{border-left:2px dashed var(--gold)}
.cd-grid p{margin:0;color:var(--paper-2);font-size:15px}
.ladder{margin-top:clamp(48px,7vw,80px)}
.ladder ol{list-style:none;padding:0;margin:0;display:grid;gap:10px;counter-reset:l}
@media (min-width:860px){.ladder ol{grid-template-columns:repeat(4,1fr)}}
.ladder li{counter-increment:l;padding:20px;border-radius:12px;border:1px solid var(--line);position:relative}
.ladder li::before{content:"0" counter(l);font:400 10px var(--mono);letter-spacing:.14em;color:var(--gold);display:block;margin-bottom:8px}
.ladder b{display:block;font:500 22px var(--serif);margin-bottom:6px}
.ladder span{color:var(--paper-2);font-size:14px}
.safeguards{margin-top:clamp(48px,7vw,80px)}
.sg{list-style:none;padding:0;margin:0;display:grid;gap:10px}
@media (min-width:760px){.sg{grid-template-columns:1fr 1fr}}
.sg li{padding:16px 18px 16px 44px;border-radius:12px;background:var(--night-2);position:relative;color:var(--paper-2);font-size:15px}
.sg li::before{content:"";position:absolute;left:18px;top:22px;width:10px;height:10px;border:1.5px solid var(--glow);border-radius:3px}
.sg b{color:var(--paper)}

/* ───── 05 Ecosystem ───── */
.status-note{font-size:14px;color:var(--paper-2);border:1px dashed rgba(224,169,76,.5);border-radius:12px;padding:14px 18px;margin:0 0 28px;max-width:52em}
.status-note::before{content:"Status · ";font:400 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.fed{display:grid;gap:24px;align-items:center}
@media (min-width:900px){.fed{grid-template-columns:1.1fr 1fr}}
.fed-svg{width:100%;max-width:560px;margin:0 auto;overflow:visible}
.fed-core{fill:rgba(127,209,201,.06);stroke:var(--glow);stroke-opacity:.5;stroke-dasharray:3 5}
.fed-core-t{fill:var(--paper-2);font:300 italic 22px var(--serif);text-anchor:middle}
.fed-link{stroke:var(--paper-3);stroke-opacity:.35;stroke-dasharray:2 6;fill:none}
.fed-link{animation:flow 5s linear infinite}
@keyframes flow{to{stroke-dashoffset:-32}}
html.calm .fed-link{animation:none}
.fed-node{cursor:pointer}
.fed-node .bound{fill:none;stroke:var(--paper-3);stroke-opacity:.5;stroke-dasharray:1 4}
.fed-node .body{fill:var(--night-2);stroke-width:1.5;transition:all .3s}
.fed-node[data-g=institution] .body{stroke:var(--gold)}
.fed-node[data-g=standards] .body{stroke:var(--paper)}
.fed-node[data-g=association] .body{stroke:var(--glow)}
.fed-node[data-g=learning] .body{stroke:#9fb8d6}
.fed-node text{fill:var(--paper);font:500 15px var(--sans);text-anchor:middle;pointer-events:none}
.fed-node.on .body{fill:#1d2f38;stroke-width:2.5}
.fed-node.on .bound{stroke:var(--gold);stroke-opacity:.8}
.fed-node:focus-visible{outline:none}.fed-node:focus-visible .body{stroke-width:3}
.fed-detail{padding:22px;border-radius:var(--r);background:var(--night-3);border:1px solid var(--line);min-height:170px;margin-bottom:16px}
.fed-detail p{color:var(--paper-2);margin:0 0 12px}
.fed-lists{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fed-lists ul{margin:0;padding-left:18px;color:var(--paper-2);font-size:14px}
.plist{margin-top:40px;display:grid;gap:22px}
@media (min-width:760px){.plist{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1000px){.plist{grid-template-columns:repeat(4,1fr)}}
.pgroup h3{font:400 10px var(--mono);letter-spacing:.16em;text-transform:uppercase;color:var(--paper-3);margin:0 0 10px}
.pgroup ul{list-style:none;margin:0;padding:0}
.pgroup li{padding:10px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:10px;align-items:baseline}
.pgroup li span{font:400 9px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold);white-space:nowrap}

/* ───── 06 WHY ───── */
.privacy{font-size:14px;color:var(--paper-2);margin:20px 0 0;padding:12px 16px;border-radius:12px;background:var(--teal-soft)}
.privacy span{color:var(--glow);margin-right:6px}
.why{border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,4vw,36px);background:var(--night-2)}
.why-progress{display:flex;gap:6px;margin-bottom:26px}
.why-progress i{flex:1;height:2px;background:var(--line);transition:background .4s}
.why-progress i.on{background:var(--gold)}
.why-step{border:0;margin:0;padding:0;min-width:0}
.js .why-step{display:none}
.js .why-step.is-on{display:block;animation:fadeIn .5s var(--ease)}
.why-step legend{padding:0;margin-bottom:18px;font-size:clamp(24px,4vw,32px);font-weight:400}
.why-step legend .mono{margin-bottom:10px}
.persp{display:grid;gap:8px}
.persp label{display:flex;align-items:center;gap:12px;min-height:52px;padding:10px 16px;border:1px solid var(--line);border-radius:12px;cursor:pointer;transition:all .25s}
.persp label:hover{border-color:rgba(244,242,237,.35)}
.persp input{accent-color:var(--gold);width:18px;height:18px;margin:0}
.persp label:has(input:checked){border-color:var(--gold);background:var(--gold-soft)}
.persp label:has(input:focus-visible){outline:2px solid var(--gold);outline-offset:2px}
textarea{width:100%;min-height:130px;padding:16px;border-radius:12px;border:1px solid var(--line);background:var(--night);color:var(--paper);font:400 17px/1.5 var(--sans);resize:vertical}
textarea:focus{outline:2px solid var(--gold);outline-offset:1px;border-color:transparent}
textarea::placeholder{color:var(--paper-3)}
.starters{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.starters .chip{font-size:13px;min-height:36px}
.starters .chip::before{content:"+ ";color:var(--gold)}
.why-nav{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:26px}
.summary{outline:none}
.summary .s-perspective{font:400 11px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 18px}
.summary .s-block{margin:0 0 20px;padding-left:16px;border-left:2px solid var(--line)}
.summary .s-block .mono{margin-bottom:4px}
.summary .s-block p{margin:0;font:300 21px/1.4 var(--serif)}
.summary .s-empty{color:var(--paper-3);font-style:italic}
.summary .s-carry{margin:26px 0 0;padding:22px;border-radius:12px;background:var(--gold-soft);border:1px solid rgba(224,169,76,.35)}
.summary .s-carry p{margin:0 0 10px}
.summary .s-carry .display{font-size:clamp(22px,3.4vw,28px)}
.summary .s-themes{display:flex;flex-wrap:wrap;gap:6px;margin:6px 0 0;padding:0;list-style:none}
.summary .s-themes li{font:400 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;padding:6px 10px;border-radius:999px;border:1px solid var(--line);color:var(--paper-2)}
.why-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.why-status{min-height:1.4em;color:var(--glow);font-size:14px;margin:14px 0 0}

/* ───── 07 Co-discover ───── */
.path{list-style:none;padding:0;margin:0;display:grid;gap:10px;position:relative}
@media (min-width:900px){.path{grid-template-columns:repeat(6,1fr)}}
.path li{padding:20px 18px;border-radius:12px;border:1px solid var(--line);position:relative;background:rgba(8,19,29,.5)}
.path li b{font:400 10px var(--mono);letter-spacing:.14em;color:var(--paper-3)}
.path h3{font:500 20px/1.2 var(--serif);margin:8px 0 6px}
.path p{margin:0;color:var(--paper-2);font-size:14px}
.path li.here{border-color:var(--gold);background:var(--gold-soft)}
.path li.here b{color:var(--gold)}
.path .tag{margin-top:12px}
@media (min-width:900px){.path li:not(:last-child)::after{content:"";position:absolute;right:-10px;top:50%;width:10px;border-top:1px dashed var(--paper-3)}}
.status-card{margin-top:28px;padding:22px 24px;border-radius:12px;border:1px dashed rgba(224,169,76,.55);max-width:52em}
.status-card p:last-child{margin:0;font:300 22px/1.4 var(--serif)}
.invite{margin-top:clamp(56px,8vw,90px);text-align:center}
.invite-q{font-size:clamp(30px,5vw,50px);max-width:18em;margin:0 auto 28px}
.invite-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px}
.invite-note{color:var(--paper-3);font-size:14px;margin-top:18px}
.closing{margin:clamp(70px,10vw,120px) auto 0;max-width:30em;text-align:center;border:0;padding:0}
.closing p{font:300 italic clamp(24px,3.6vw,36px)/1.35 var(--serif);color:var(--paper);margin:0}
.closing::before{content:"";display:block;width:60px;height:1px;background:var(--gold);margin:0 auto 30px}
.foot{padding:40px var(--pad) calc(40px + env(safe-area-inset-bottom));border-top:1px solid var(--line);text-align:center;font-size:13px;color:var(--paper-3)}
.foot p{margin:4px auto;max-width:60em}
.foot b{color:var(--paper-2);font-weight:500}

/* print the reflection only */
@media print{
  body{background:#fff;color:#000}
  body *{visibility:hidden}
  #whySummary,#whySummary *{visibility:visible;color:#000!important}
  #whySummary{position:absolute;left:0;top:0;width:100%}
}

/* reduced motion & calm mode */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .scene,.scene.is-on{transform:none!important}
}
html.calm .scene,html.calm .scene.is-on{transform:none!important;transition:opacity 1.2s!important}
html.calm .loop-run{animation:none}
html.calm .rv-ready .reveal{opacity:1;transform:none}

/* role label positions (kept in CSS so the strict CSP needs no inline styles) */
.role[data-role="6"]{--x:12%;--y:40%}
.role[data-role="7"]{--x:58%;--y:22%}
.role[data-role="8"]{--x:52%;--y:56%}
.role[data-role="9"]{--x:16%;--y:66%}
@media (min-width:900px){
  .role[data-role="6"]{--x:38%;--y:44%}
  .role[data-role="7"]{--x:68%;--y:20%}
  .role[data-role="8"]{--x:70%;--y:56%}
  .role[data-role="9"]{--x:40%;--y:68%}
}