.orbit{position:relative;aspect-ratio:1;max-width:520px;width:100%;margin-inline:auto}.orbit .core{position:absolute;inset:31%;border-radius:50%;background:var(--purple);color:#fff;display:grid;place-items:center;text-align:center;font-weight:900;font-size:clamp(18px,2.2vw,28px);line-height:1.05;box-shadow:0 30px 60px -20px #8e3a9e99}.orbit .ring{position:absolute;inset:6%;border-radius:50%;border:2px dashed var(--line-strong);animation:spin 60s linear infinite}.orbit .sat{position:absolute;width:23%;aspect-ratio:1;margin:-11.5% 0 0 -11.5%;border-radius:50%;background:var(--surface);box-shadow:inset 0 0 0 2px var(--c),var(--shadow);display:grid;place-items:center;text-align:center;font-weight:900;font-size:clamp(11px,1vw,13px);line-height:1.15;padding:6px;color:var(--ink)}@keyframes spin{to{transform:rotate(360deg)}}.journey{position:relative;height:520vh}.journey-stick{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;grid-template-rows:auto 1fr auto;padding-top:110px}.journey-head{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:end;justify-content:space-between}.rail-view{position:relative;overflow:hidden}.rail{position:absolute;left:0;top:0;bottom:0;display:flex;align-items:center;will-change:transform}.path{position:absolute;left:0;right:0;top:50%;height:6px;margin-top:64px;border-radius:3px;background:repeating-linear-gradient(90deg,var(--line-strong) 0 14px,transparent 14px 26px)}.path-fill{position:absolute;left:0;top:50%;height:6px;margin-top:64px;border-radius:3px;background:linear-gradient(90deg,var(--cyan),var(--purple),var(--red),var(--yellow),var(--green));width:0}.island{position:relative;flex:none;width:min(78vw,560px);margin-right:14vw;padding:26px;border-radius:28px;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line),var(--shadow);transform:translateY(-110px) scale(.94);opacity:.55;transition:transform .6s var(--ease-spring),opacity .4s,box-shadow .4s}.island:first-child{margin-left:10vw}.island.reached{transform:translateY(-110px) scale(1);opacity:1;box-shadow:inset 0 0 0 2.5px var(--c),var(--shadow)}.island .lvl{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}.island .lvl i{width:12px;height:12px;border-radius:50%;background:var(--c)}.island h3{font-weight:900;font-size:clamp(28px,3.2vw,44px);letter-spacing:-.02em;line-height:1.05;margin:10px 0 16px}.island dl{margin:0;display:grid;gap:12px}.island dt{font-weight:900}.island dd{margin:2px 0 0;color:var(--muted);font-size:15px;line-height:1.5}.island .base{position:absolute;left:50%;bottom:-78px;width:64px;height:64px;margin-left:-32px;border-radius:50%;background:var(--c);box-shadow:0 0 0 8px color-mix(in srgb,var(--c) 25%,transparent);display:grid;place-items:center;font-weight:900;color:#111}.avatar{position:absolute;left:50%;margin-left:-25px;top:50%;margin-top:40px;width:50px;height:50px;z-index:3;pointer-events:none}.avatar .body{width:50px;height:50px;border-radius:50%;background:var(--ink);display:grid;place-items:center;box-shadow:0 10px 20px #00000040}.avatar .body:after{content:"";width:20px;height:20px;border-radius:50%;background:var(--red)}.avatar.walk .body{animation:hop .42s ease-in-out infinite alternate}@keyframes hop{to{transform:translateY(-10px)}}.journey-foot{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;padding-bottom:26px}.stage-pips{display:flex;gap:6px}.stage-pips button{width:44px;height:44px;border-radius:50%;border:1.5px solid var(--line);background:var(--surface);color:var(--ink);font-weight:900;cursor:pointer}.stage-pips button.on{background:var(--c);border-color:var(--c);color:#111}.power{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,210px),1fr));gap:14px;perspective:1000px}.pcard{position:relative;height:230px;border:0;padding:0;background:none;cursor:pointer;font:inherit;color:var(--ink);transform-style:preserve-3d;transition:transform .7s var(--ease-spring);text-align:left}.pcard.flipped{transform:rotateY(180deg)}.pcard .face{position:absolute;inset:0;border-radius:22px;backface-visibility:hidden;-webkit-backface-visibility:hidden;padding:22px;display:grid;align-content:space-between}.pcard .front{background:var(--surface);box-shadow:inset 0 0 0 1px var(--line),var(--shadow)}.pcard .front .q{width:56px;height:56px;border-radius:16px;background:var(--purple);color:#fff;display:grid;place-items:center;font-weight:900;font-size:26px}.pcard .front b{font-size:20px;font-weight:900;line-height:1.15}.pcard .back{transform:rotateY(180deg);background:var(--purple);color:#fff}.pcard .back b{font-size:20px;font-weight:900}.pcard .back .pd{display:block;font-size:15px;line-height:1.5}.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:28px;align-items:center}.metric-chips{display:flex;flex-wrap:wrap;gap:10px}.metric-chips span{padding:12px 18px;border-radius:16px;font-weight:900;background:var(--surface);box-shadow:inset 0 0 0 1px var(--line)}@media (max-width: 700px){.island{width:82vw;margin-right:18vw}.island:first-child{margin-left:9vw}.journey-stick{padding-top:84px}}