/* Orbital landing. Tokens are DESIGN.md's; nothing here is new colour or type. */
@font-face{font-family:"Michroma";src:url(fonts/Michroma-400-latin.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Exo 2";src:url(fonts/Exo2-400-latin.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Share Tech Mono";src:url(fonts/ShareTechMono-400-latin.woff2) format("woff2");font-weight:400;font-display:swap}

:root{
  --void:#06070A;--panel:#0F1218;--line:#26303F;--line-2:#3A4A60;--ink:#E8EEF5;--muted:#93A1B3;--dim:#717F90;
  --accent:#58A6FF;--accent-2:#9AD3FF;--on-accent:#06070A;
  --working:#58A6FF;--needs:#F2B04B;--done:#5FDBA7;--watching:#7FE3F0;--idle:#5B6979;
  --cut:14px;
  --f-brand:"Michroma",system-ui,sans-serif;--f-body:"Exo 2",-apple-system,system-ui,sans-serif;--f-mono:"Share Tech Mono",ui-monospace,"SF Mono",Menlo,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--void)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--void);color:var(--ink);font:18px/1.55 var(--f-body);overflow-x:hidden}
a{color:var(--accent-2)}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px}

/* the pinned scene */
.stage{position:fixed;inset:0;z-index:0;pointer-events:auto;background:radial-gradient(ellipse at 64% 50%,#0B0F16,var(--void) 70%);overflow:hidden;touch-action:pan-y}
.stage canvas{position:absolute;inset:0;display:block;width:100%;height:100%;cursor:grab}
.stage.grabbing canvas{cursor:grabbing}
.still{display:none;position:absolute;inset:0;background:url(still.png) 70% 50%/cover no-repeat}
.no-gl .still{display:block}.no-gl .labels,.no-gl .hud.bl,.no-gl .hud.br{display:none}
.reticle{position:absolute;inset:18px;pointer-events:none;
  background:
  linear-gradient(var(--line-2),var(--line-2)) left top/18px 1px no-repeat,linear-gradient(var(--line-2),var(--line-2)) left top/1px 18px no-repeat,
  linear-gradient(var(--line-2),var(--line-2)) right top/18px 1px no-repeat,linear-gradient(var(--line-2),var(--line-2)) right top/1px 18px no-repeat,
  linear-gradient(var(--line-2),var(--line-2)) left bottom/18px 1px no-repeat,linear-gradient(var(--line-2),var(--line-2)) left bottom/1px 18px no-repeat,
  linear-gradient(var(--line-2),var(--line-2)) right bottom/18px 1px no-repeat,linear-gradient(var(--line-2),var(--line-2)) right bottom/1px 18px no-repeat}
.hud{position:absolute;font:12px var(--f-mono);color:var(--dim);letter-spacing:.06em;pointer-events:none}
.hud.tl{left:24px;top:22px}.hud.tr{right:24px;top:22px;text-align:right}.hud.bl{left:24px;bottom:22px}.hud.br{right:24px;bottom:22px;text-align:right}
.hud b{color:var(--ink);font-weight:400}.hud .k{display:inline-block;margin-right:14px}

.labels{position:absolute;inset:0;pointer-events:none;transition:opacity .4s}
.ch-1 .labels{opacity:0}
.tlabel{position:absolute;left:0;top:0;white-space:nowrap;padding:4px 8px;background:rgba(15,18,24,.8);border:0;border-left:2px solid currentColor;
  font:13px/1.25 var(--f-body);color:var(--ink);text-align:left;pointer-events:none}
.tlabel .t{color:var(--ink);font-weight:600}
.tlabel .m{display:block;font:11px var(--f-mono);color:var(--muted)}
.open .labels{opacity:0}

.detail{position:absolute;z-index:5;width:390px;background:#0C0F15;border:1px solid var(--line-2);pointer-events:none;opacity:0;transform:translateY(6px) scale(.98);
  transition:opacity .16s,transform .16s;clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,var(--cut) 100%,0 calc(100% - var(--cut)))}
.detail.on{opacity:1;transform:none}
.detail .hd{display:flex;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--line)}
.detail .hd .t{font-weight:600;flex:1}
.pill{font:11px var(--f-mono);padding:1px 7px;border:1px solid currentColor}
.detail .sub{font:11.5px var(--f-mono);color:var(--muted);padding:6px 14px 0}
.detail .tx{padding:10px 14px 14px;font-size:14px;line-height:1.5;min-height:150px}
.tx .u{color:var(--ink);margin:0 0 8px}.tx .u::before{content:"› ";color:var(--accent)}
.tx .tool{font:12.5px var(--f-mono);color:var(--muted);margin:0 0 4px}.tx .tool::before{content:"⏺ ";color:var(--done)}
.tx .say{color:var(--muted);margin:6px 0}
.tx .ask{margin-top:8px;border-left:2px solid var(--needs);padding:6px 10px;background:rgba(242,176,75,.07);color:var(--ink)}
.tx .ask .o{font:12.5px var(--f-mono);color:var(--muted);margin-top:4px}
.tx .ask .o b{color:var(--needs);font-weight:400}
.caret{display:inline-block;width:7px;height:13px;background:var(--accent);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* chapters scroll over the scene; only their copy takes the pointer */
main{pointer-events:none}
.chapter{position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;padding:96px 40px}
.copy{pointer-events:auto;max-width:420px}
.copy.wide{max-width:520px}
.chapter:not(.hero):not(.close) .copy{background:rgba(6,7,10,.72);padding:22px 24px;border:1px solid var(--line);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,var(--cut) 100%,0 calc(100% - var(--cut)))}
.brand{font:14px var(--f-brand);letter-spacing:.3em;color:var(--accent-2);margin-bottom:14px}
h1,h2{font-family:var(--f-brand);font-weight:400;letter-spacing:.05em;line-height:1.25;margin:0 0 14px}
h1{font-size:36px}
h2{font-size:22px}
h2.tag{font-size:30px}
p{color:var(--muted);margin:0 0 14px}
.n{font:13px var(--f-mono);color:var(--accent);letter-spacing:.08em;margin-bottom:10px;text-transform:uppercase}
.s-w{color:var(--working)}.s-n{color:var(--needs)}.s-d{color:var(--done)}.s-v{color:var(--watching)}
.cta{display:inline-block;margin-top:6px;padding:11px 18px;background:var(--accent);color:var(--on-accent);text-decoration:none;
  font:12px var(--f-brand);letter-spacing:.14em;text-transform:uppercase;
  clip-path:polygon(0 0,calc(100% - 9px) 0,100% 9px,100% 100%,9px 100%,0 calc(100% - 9px))}
.cta:hover{background:var(--accent-2)}
.fine{font-size:14px;color:var(--dim);margin-top:22px}
.close .fine{color:var(--muted)}

.flight{list-style:none;padding:0;margin:0 0 18px}
.flight li{padding:6px 0;border-top:1px solid var(--line)}
.flight li span{display:inline-block;min-width:112px;font:12px var(--f-mono);letter-spacing:.06em}

.strip{margin:6px 0 0}
.strip .bars{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:3px;align-items:end;height:110px}
.strip .bar{background:linear-gradient(var(--accent-2),var(--accent));min-height:2px}
.strip .bar.z{background:var(--line)}
.strip .axis{display:flex;justify-content:space-between;font:11px var(--f-mono);color:var(--muted);margin-top:6px}
.strip .total{font:13px var(--f-mono);color:var(--ink);margin-top:8px}

@media (prefers-reduced-motion:reduce){.caret{animation:none}.detail,.labels{transition:none}}
@media (max-width:700px){
  body{font-size:16px}
  .chapter{padding:80px 16px;align-items:flex-end}
  .chapter.hero{align-items:center}
  .copy,.copy.wide{max-width:none}
  h1{font-size:26px}h2{font-size:19px}h2.tag{font-size:22px}
  .tlabel,.hud.bl,.hud.br,.labels{display:none}
  .detail{width:calc(100% - 32px);left:16px!important}
}