@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root{
  --bg:#0a0b11;
  --surface:rgba(255,255,255,.035);
  --surface-2:rgba(255,255,255,.055);
  --stroke:rgba(255,255,255,.09);
  --stroke-2:rgba(255,255,255,.16);
  --text:#eef1f7;
  --dim:#98a2b8;
  --faint:#6b758a;
  --brand:#6ea8ff;
  --brand2:#a78bfa;
  --ok:#34d399;
  --warn:#fbbf24;
  --hot:#fb7185;
  --display:'Space Grotesk',system-ui,sans-serif;
  --sans:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --r:16px;
  --r-sm:11px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.55;overflow-x:hidden;-webkit-font-smoothing:antialiased}

.aura{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.aura i{position:absolute;display:block;border-radius:50%;filter:blur(90px);opacity:.4;animation:drift 26s ease-in-out infinite}
.aura i:nth-child(1){width:52vw;height:52vw;left:-12vw;top:-18vw;background:#2a4dd0;animation-delay:-2s}
.aura i:nth-child(2){width:44vw;height:44vw;right:-10vw;top:-6vw;background:#6b2fd6;animation-delay:-9s}
.aura i:nth-child(3){width:48vw;height:48vw;left:30vw;bottom:-26vw;background:#0e7490;animation-delay:-15s}
@keyframes drift{0%,100%{transform:translate3d(0,0,0) scale(1)}33%{transform:translate3d(5vw,4vh,0) scale(1.12)}66%{transform:translate3d(-4vw,-3vh,0) scale(.94)}}

.shell{width:min(1480px,100%);margin-inline:auto;padding-inline:clamp(.9rem,2.4vw,2rem);position:relative;z-index:2}
h1,h2,h3,h4{font-family:var(--display);font-weight:600;line-height:1.12;margin:0;letter-spacing:-.015em}
h1{font-size:clamp(1.7rem,3.6vw,2.7rem)}
h2{font-size:1.3rem}
h3{font-size:1rem}
p{margin:0 0 .8em}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--text)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:6px}

.bar{position:sticky;top:0;z-index:30;backdrop-filter:blur(16px);background:rgba(10,11,17,.72);border-bottom:1px solid var(--stroke)}
.bar .shell{display:flex;align-items:center;gap:1rem;min-height:60px}
.mark{font-family:var(--display);font-weight:700;font-size:1.12rem;color:var(--text);display:flex;align-items:center;gap:.55rem}
.dot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 0 14px var(--brand)}
.tick{margin-left:auto;font-family:var(--mono);font-size:.72rem;color:var(--dim);background:var(--surface);border:1px solid var(--stroke);padding:.3rem .65rem;border-radius:999px}
.tick b{color:var(--text);font-weight:500}
.bar nav a{font-size:.88rem;color:var(--dim);margin-left:1rem}
.bar nav a:hover{color:var(--text)}
@media(max-width:640px){.tick{display:none}}

.hd{padding:clamp(1.1rem,3vh,2rem) 0 clamp(.8rem,2vh,1.2rem)}
.hd h1{background:linear-gradient(100deg,#fff 10%,var(--brand) 55%,var(--brand2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hd p{color:var(--dim);font-size:.92rem;margin:.5rem 0 0;max-width:70ch}

.arms{display:flex;gap:.45rem;flex-wrap:wrap;padding-bottom:1rem}
.arm{font-family:var(--sans);font-size:.82rem;font-weight:500;padding:.42rem .9rem;border-radius:999px;cursor:pointer;background:var(--surface);border:1px solid var(--stroke);color:var(--dim);transition:.18s}
.arm:hover{color:var(--text);border-color:var(--stroke-2)}
.arm[aria-pressed="true"]{background:linear-gradient(100deg,var(--brand),var(--brand2));border-color:transparent;color:#08101f;font-weight:600}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:.7rem;padding-bottom:2rem}
@media(max-width:520px){.grid{grid-template-columns:1fr 1fr;gap:.5rem}}

.tile{position:relative;display:flex;flex-direction:column;gap:.3rem;padding:.95rem 1rem 1rem;border-radius:var(--r);background:var(--surface);border:1px solid var(--stroke);color:var(--text);overflow:hidden;transition:transform .22s cubic-bezier(.2,.9,.25,1),background .22s,border-color .22s,box-shadow .22s}
.tile::before{content:'';position:absolute;inset:0;border-radius:var(--r);opacity:0;transition:opacity .25s;background:radial-gradient(120% 100% at 0% 0%,color-mix(in srgb,var(--ac) 22%,transparent),transparent 62%)}
.tile:hover,.tile:focus-visible{transform:translateY(-3px);background:var(--surface-2);border-color:var(--stroke-2);box-shadow:0 16px 40px -18px color-mix(in srgb,var(--ac) 80%,transparent)}
.tile:hover::before,.tile:focus-visible::before{opacity:1}
.tile.hide{display:none}
.tile__a{position:relative;font-family:var(--mono);font-size:.6rem;letter-spacing:.06em;color:var(--ac)}
.tile h3{position:relative;font-size:1rem}
.tile p{position:relative;margin:0;font-size:.76rem;color:var(--dim);line-height:1.45}

.crumb{font-size:.76rem;color:var(--faint);padding-top:1.1rem}
.crumb a{color:var(--dim)}
.lede{color:var(--dim);font-size:.92rem;margin:.45rem 0 1.4rem;max-width:62ch}

.rig{display:grid;grid-template-columns:minmax(0,330px) minmax(0,1fr);gap:.8rem;align-items:start}
@media(max-width:900px){.rig{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r);backdrop-filter:blur(10px)}
.ctrl{padding:1.15rem}
.out{padding:1.15rem;position:relative;min-height:280px}

.f{margin-bottom:.85rem}
.f label{display:block;font-size:.72rem;color:var(--dim);margin-bottom:.32rem;font-weight:500}
.f input,.f select{width:100%;font-family:var(--sans);font-size:.92rem;padding:.58rem .7rem;background:rgba(0,0,0,.3);border:1px solid var(--stroke-2);color:var(--text);border-radius:var(--r-sm);transition:.16s}
.f input:focus,.f select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(110,168,255,.16)}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:.55rem}
.hint{font-size:.68rem;color:var(--faint);margin:.3rem 0 0}

.go{width:100%;font-family:var(--display);font-weight:600;font-size:.95rem;padding:.68rem 1rem;cursor:pointer;color:#08101f;border:0;border-radius:var(--r-sm);background:linear-gradient(100deg,var(--brand),var(--brand2));box-shadow:0 8px 26px -10px var(--brand);transition:.16s}
.go:hover{transform:translateY(-1px);box-shadow:0 12px 30px -10px var(--brand)}
.go:active{transform:translateY(1px)}
.ghost{width:100%;margin-top:.55rem;font-family:var(--sans);font-size:.82rem;padding:.55rem 1rem;cursor:pointer;border-radius:var(--r-sm);background:var(--surface-2);border:1px solid var(--stroke-2);color:var(--dim);transition:.16s}
.ghost:hover{color:var(--text);border-color:var(--brand)}

.cells{display:grid;grid-template-columns:repeat(auto-fit,minmax(142px,1fr));gap:.55rem}
.c{background:rgba(0,0,0,.25);border:1px solid var(--stroke);border-radius:var(--r-sm);padding:.7rem .8rem .8rem}
.c b{display:block;font-size:.66rem;color:var(--dim);font-weight:500;margin-bottom:.25rem}
.c s{display:block;text-decoration:none;font-family:var(--mono);font-size:1.32rem;font-weight:500;font-variant-numeric:tabular-nums;line-height:1.15}
.c u{display:block;text-decoration:none;font-size:.64rem;color:var(--faint);margin-top:.22rem}
.c.key{background:linear-gradient(145deg,rgba(110,168,255,.14),rgba(0,0,0,.25));border-color:rgba(110,168,255,.3)}
.c.key s{color:var(--brand);font-size:1.6rem}
.c.warn s{color:var(--warn)}

.viz{margin-top:.9rem}
.viz svg{width:100%;height:auto;display:block;border-radius:var(--r-sm)}

#map{height:290px;width:100%;border-radius:var(--r-sm);margin-top:.9rem;border:1px solid var(--stroke);z-index:1}
.leaflet-container{background:#0d1018!important;font-family:var(--sans)!important}
.leaflet-tile{filter:invert(1) hue-rotate(185deg) brightness(.82) contrast(.92) saturate(.7)}
.leaflet-control-attribution{background:rgba(10,11,17,.8)!important;color:var(--faint)!important;font-size:9px!important}
.leaflet-control-attribution a{color:var(--dim)!important}
.leaflet-bar a{background:#141926!important;color:#eef1f7!important;border-color:var(--stroke)!important}

.note{font-size:.74rem;color:var(--dim);margin-top:.9rem;line-height:1.55}

.veil{position:absolute;inset:0;z-index:4;display:grid;place-items:center;text-align:center;background:rgba(10,11,17,.92);border-radius:var(--r);backdrop-filter:blur(3px)}
.veil[hidden]{display:none}
.veil p{font-size:.8rem;color:var(--faint);max-width:24ch;margin:0}

.gate{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:1rem;background:rgba(6,7,12,.8);backdrop-filter:blur(8px);opacity:0;pointer-events:none;transition:opacity .22s}
.gate[data-open]{opacity:1;pointer-events:auto}
.gcard{width:min(380px,100%);padding:1.7rem 1.5rem 1.4rem;text-align:center;background:linear-gradient(165deg,#161b28,#0c0f17);border:1px solid var(--stroke-2);border-radius:20px;box-shadow:0 30px 80px -30px #000,0 0 60px -30px var(--brand);transform:translateY(14px) scale(.97);transition:transform .3s cubic-bezier(.19,1,.22,1)}
.gate[data-open] .gcard{transform:none}
.gcard p{font-size:.95rem;color:var(--text);margin:0 0 1.3rem;line-height:1.5}
.gok{width:100%;font-family:var(--display);font-weight:600;font-size:1rem;padding:.72rem;cursor:pointer;border:0;border-radius:var(--r-sm);color:#08101f;background:linear-gradient(100deg,var(--brand),var(--brand2));box-shadow:0 8px 26px -10px var(--brand)}
.gdisc{font-size:.64rem;color:var(--faint);margin:.9rem 0 0;line-height:1.5}

.faq{margin:2.2rem 0 0;max-width:70ch}
details{border-bottom:1px solid var(--stroke);padding:.8rem 0}
summary{font-family:var(--display);font-size:.95rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:1rem}
summary::-webkit-details-marker{display:none}
summary::after{content:'+';color:var(--brand)}
details[open] summary::after{content:'\2212'}
details p{margin:.5rem 0 0;font-size:.85rem;color:var(--dim)}

.foot{border-top:1px solid var(--stroke);margin-top:2.4rem;padding:1.4rem 0 2.2rem;font-size:.74rem;color:var(--faint)}
.foot a{color:var(--dim);margin-right:1rem}

@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}}