:root{
  --bg:#0d0c0b; --bg2:#151311; --lead:#121212; --lead2:#2a2622; --stone:#1c1916;
  --ink:#f3e9d6; --ink2:#c9bda6; --mute:#8d8270;
  --ruby:#c0283c; --sapphire:#1f5fbf; --emerald:#1d9a6c; --amber:#e8a33a; --amethyst:#7a3fb0;
  --ruby-l:#ff6b7d; --sapphire-l:#6aa2ff; --emerald-l:#5fe0ad; --amber-l:#ffd48a; --amethyst-l:#c592ff;
  --display:"Fraunces",Georgia,serif; --ui:"Manrope",system-ui,-apple-system,Segoe UI,sans-serif;
  --r:14px; --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--ui);font-size:16px;line-height:1.6;overflow-x:hidden;
  background-image:
   radial-gradient(1200px 600px at 80% -10%,rgba(232,163,58,.08),transparent 60%),
   radial-gradient(900px 500px at -10% 30%,rgba(31,95,191,.08),transparent 60%),
   radial-gradient(900px 600px at 110% 80%,rgba(192,40,60,.06),transparent 60%);}
a{color:var(--amber-l)}
img{max-width:100%}
code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;background:var(--amber);color:#111;padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:12px}
:focus-visible{outline:2px solid var(--amber-l);outline-offset:3px;border-radius:6px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(13,12,11,.82);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--lead2)}
.nav-in{max-width:var(--max);margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-size:1.35rem;font-weight:600;letter-spacing:-.01em}
.brand em{font-style:italic;color:var(--amber-l);font-weight:400}
.brand-mark{width:34px;height:34px;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.brand:hover .brand-mark{transform:rotate(45deg)}
.nav-links{list-style:none;display:flex;gap:4px;margin:0;padding:0;flex-wrap:wrap}
.nav-links a{color:var(--ink2);text-decoration:none;padding:6px 10px;border-radius:999px;font-size:.9rem;font-weight:600}
.nav-links a:hover{color:var(--ink);background:var(--stone)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 .95rem var(--ui);padding:12px 20px;border-radius:12px;border:2px solid var(--lead);cursor:pointer;text-decoration:none;transition:transform .15s,box-shadow .2s,filter .2s}
.btn-glass{color:#1a1208;background:linear-gradient(135deg,var(--amber-l),var(--amber) 45%,#c77b17);box-shadow:inset 0 1px 0 rgba(255,255,255,.5),0 0 0 3px #2a2622,0 8px 30px rgba(232,163,58,.25)}
.btn-glass:hover{transform:translateY(-1px);filter:brightness(1.07)}
.btn-glass:active{transform:translateY(1px)}
.btn-glass[disabled]{opacity:.6;cursor:progress}
.btn-lead{color:var(--ink);background:var(--stone);box-shadow:0 0 0 3px #2a2622}
.btn-lead:hover{background:#25211d}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--lead2)}
.hero-in{max-width:var(--max);margin:0 auto;padding:72px 20px 80px;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;position:relative;z-index:1}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.75rem;color:var(--amber-l);font-weight:700;margin:0 0 14px}
.hero h1{font-family:var(--display);font-weight:500;font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.02;letter-spacing:-.025em;margin:0 0 20px}
.hero h1 em{display:block;font-style:italic;font-weight:300;background:linear-gradient(90deg,var(--ruby-l),var(--amber-l) 30%,var(--emerald-l) 60%,var(--sapphire-l) 85%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:1.12rem;color:var(--ink2);max-width:36em;margin:0 0 28px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}
.hero-stat{display:grid;grid-template-columns:repeat(3,auto);gap:0;margin:0;border:3px solid var(--lead);border-radius:var(--r);overflow:hidden;width:max-content;max-width:100%;background:var(--lead)}
.hero-stat div{padding:12px 18px;background:var(--stone);border-right:3px solid var(--lead)}
.hero-stat div:last-child{border-right:0}
.hero-stat dt{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mute)}
.hero-stat dd{margin:2px 0 0;font-family:var(--display);font-size:1.3rem;font-weight:600}
.up{color:var(--emerald-l)} .down{color:var(--ruby-l)}
.rose-hero{margin:0;position:relative;aspect-ratio:1;max-width:520px;width:100%;justify-self:center}
.rose-hero svg{width:100%;height:100%;filter:drop-shadow(0 30px 60px rgba(0,0,0,.6))}
#heroRose .spin{transform-origin:0 0;animation:spin 140s linear infinite}
#heroRose .spin-r{transform-origin:0 0;animation:spin 200s linear infinite reverse}
.glass-shine{animation:shine 7s ease-in-out infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes shine{0%,100%{opacity:.15}50%{opacity:.55}}
.prism-beam{position:absolute;left:50%;top:50%;width:140%;height:26%;transform:translate(-8%,-50%) rotate(-8deg);pointer-events:none;mix-blend-mode:screen;opacity:.35;
  background:linear-gradient(180deg,transparent,rgba(255,107,125,.35) 18%,rgba(255,212,138,.35) 36%,rgba(95,224,173,.3) 54%,rgba(106,162,255,.35) 72%,rgba(197,146,255,.3) 88%,transparent);filter:blur(14px);clip-path:polygon(0 45%,100% 0,100% 100%,0 55%)}
.caustics{position:absolute;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.caustics span{position:absolute;width:42vw;height:42vw;border-radius:50%;filter:blur(60px);opacity:.18;mix-blend-mode:screen;animation:drift 22s ease-in-out infinite}
.caustics span:nth-child(1){background:var(--ruby);left:-10%;top:10%}
.caustics span:nth-child(2){background:var(--sapphire);left:40%;top:-20%;animation-delay:-6s}
.caustics span:nth-child(3){background:var(--emerald);left:60%;top:50%;animation-delay:-12s}
.caustics span:nth-child(4){background:var(--amber);left:10%;top:60%;animation-delay:-17s;opacity:.12}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(6vw,4vh) scale(1.15)}66%{transform:translate(-4vw,6vh) scale(.9)}}

/* sections */
section{padding:88px 20px}
.sec-head{max-width:var(--max);margin:0 auto 36px}
.kicker{font-family:var(--display);font-style:italic;color:var(--amber-l);margin:0 0 6px;font-size:1.05rem}
.sec-head h2{font-family:var(--display);font-weight:500;font-size:clamp(1.9rem,4vw,3rem);letter-spacing:-.02em;line-height:1.08;margin:0 0 10px}
.sec-head p{color:var(--ink2);margin:0;max-width:44em}

/* tool */
.tool{background:linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--lead2)}
.lookup{max-width:var(--max);margin:0 auto}
.field{display:flex;gap:10px;padding:8px;border-radius:18px;background:var(--lead);box-shadow:0 0 0 1px var(--lead2),0 20px 50px rgba(0,0,0,.4)}
.field input{flex:1;min-width:0;background:var(--stone);color:var(--ink);border:2px solid transparent;border-radius:12px;padding:14px 16px;font:500 1rem ui-monospace,SFMono-Regular,Menlo,monospace}
.field input:focus{outline:none;border-color:var(--amber)}
.field input[aria-invalid="true"]{border-color:var(--ruby-l)}
.help{font-size:.85rem;color:var(--mute);margin:10px 4px}
.examples{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:6px;color:var(--mute);font-size:.88rem}
.chip{background:var(--stone);color:var(--ink);border:2px solid var(--lead2);border-radius:999px;padding:6px 14px;font:600 .85rem var(--ui);cursor:pointer;transition:border-color .2s,transform .15s}
.chip:hover{border-color:var(--amber);transform:translateY(-1px)}
.status{max-width:var(--max);margin:26px auto 0;padding:16px 18px;border-radius:var(--r);background:var(--stone);border:2px solid var(--lead2);display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.status.err{border-color:var(--ruby)}
.status .spinner{width:22px;height:22px;border-radius:50%;border:3px solid var(--lead2);border-top-color:var(--amber);animation:spin 1s linear infinite}
.result{max-width:var(--max);margin:30px auto 0}
.summary{display:grid;grid-template-columns:minmax(0,440px) 1fr;gap:36px;align-items:center}
.window-wrap{position:relative;aspect-ratio:1;width:100%;max-width:440px;margin:0 auto}
#rose{width:100%;height:100%;overflow:visible}
#rose .seg{cursor:pointer;transition:transform .25s ease,filter .25s}
#rose .seg:hover,#rose .seg:focus{filter:brightness(1.35) saturate(1.2);transform:scale(1.03);outline:none}
.rose-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;text-align:center}
.rose-center span{font-family:var(--display);font-weight:600;font-size:clamp(1.3rem,4vw,1.9rem);color:#1a1208;text-shadow:0 1px 0 rgba(255,255,255,.4)}
.rose-center small{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:#3a2a10;font-weight:700}
.addr-line{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0 0 16px}
.addr-line code{background:var(--stone);padding:4px 8px;border-radius:6px;word-break:break-all}
.lbl{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mute);font-weight:700}
.mini{background:transparent;color:var(--amber-l);border:1px solid var(--lead2);border-radius:6px;padding:3px 9px;font:600 .78rem var(--ui);cursor:pointer}
.mini:hover{border-color:var(--amber)}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:0;border:4px solid var(--lead);border-radius:var(--r);overflow:hidden;background:var(--lead)}
.tile{padding:16px 18px;position:relative;background:var(--stone);border:2px solid var(--lead)}
.tile::before{content:"";position:absolute;inset:0;opacity:.22;pointer-events:none}
.tile.ruby::before{background:linear-gradient(135deg,var(--ruby),transparent 70%)}
.tile.sapphire::before{background:linear-gradient(135deg,var(--sapphire),transparent 70%)}
.tile.emerald::before{background:linear-gradient(135deg,var(--emerald),transparent 70%)}
.tile.amber::before{background:linear-gradient(135deg,var(--amber),transparent 70%)}
.tile span{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2);font-weight:700;position:relative}
.tile strong{display:block;font-family:var(--display);font-size:clamp(1.3rem,3vw,1.75rem);font-weight:600;position:relative;margin-top:4px;word-break:break-word}
.tile small{display:block;color:var(--mute);font-size:.8rem;position:relative}
.legend{list-style:none;padding:0;margin:18px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:6px 18px}
.legend li{display:flex;align-items:center;gap:8px;font-size:.88rem;min-width:0}
.legend i{width:14px;height:14px;border-radius:3px;border:2px solid var(--lead);flex:none}
.legend b{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.legend span{margin-left:auto;color:var(--ink2);font-variant-numeric:tabular-nums}
.note{font-size:.85rem;color:var(--amber-l);margin:14px 0 0}
.table-bar{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin:48px 0 14px}
.table-bar h3{font-family:var(--display);font-weight:500;font-size:1.6rem;margin:0}
.filters{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.tog,.sel{display:inline-flex;gap:6px;align-items:center;font-size:.85rem;color:var(--ink2);background:var(--stone);border:1px solid var(--lead2);padding:6px 10px;border-radius:999px;cursor:pointer}
.tog input{accent-color:var(--amber)}
.sel select{background:var(--bg);color:var(--ink);border:1px solid var(--lead2);border-radius:6px;padding:2px 6px;font:inherit}
.table-wrap{border:4px solid var(--lead);border-radius:var(--r);overflow-x:auto;background:var(--stone)}
.holdings{width:100%;border-collapse:collapse;font-size:.92rem}
.holdings th{text-align:left;font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mute);padding:12px 14px;background:var(--lead);position:sticky;top:0}
.holdings td{padding:11px 14px;border-top:2px solid var(--lead);vertical-align:middle}
.holdings tr:hover td{background:rgba(232,163,58,.05)}
.num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.tok{display:flex;align-items:center;gap:10px;min-width:0}
.tok img,.tok .ph{width:30px;height:30px;border-radius:50%;flex:none;border:2px solid var(--lead);background:var(--lead2);object-fit:cover}
.tok .ph{display:grid;place-items:center;font-size:.7rem;font-weight:700;color:var(--ink2)}
.tok b{display:block;font-weight:700;max-width:14ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tok small{display:block;color:var(--mute);font-size:.76rem;max-width:22ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.share{display:inline-block;width:56px;height:6px;border-radius:3px;background:var(--lead);vertical-align:middle;margin-left:6px;overflow:hidden}
.share i{display:block;height:100%;background:linear-gradient(90deg,var(--amber),var(--ruby-l))}
.flags{display:flex;flex-wrap:wrap;gap:4px}
.flag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.04em;padding:2px 7px;border-radius:999px;border:1px solid currentColor;white-space:nowrap}
.f-ver{color:var(--emerald-l)} .f-t22{color:var(--sapphire-l)} .f-frz{color:#9fd8ff;background:rgba(159,216,255,.08)}
.f-unk{color:var(--mute)} .f-thin{color:var(--amber-l)} .f-sol{color:var(--amethyst-l)}
.dexlink{font-size:.72rem;color:var(--amber-l);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;font-family:var(--ui)}
.tbl-foot{font-size:.85rem;color:var(--mute);margin:10px 4px 0}
.rent-note{margin-top:28px;padding:18px 20px;border-radius:var(--r);border:2px dashed var(--lead2);background:rgba(29,154,108,.06)}
.rent-note h4{margin:0 0 6px;font-family:var(--display);font-weight:600;font-size:1.1rem;color:var(--emerald-l)}
.rent-note p{margin:0;color:var(--ink2);font-size:.92rem}

/* how */
.panes{max-width:var(--max);margin:0 auto;padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:6px solid var(--lead);border-radius:22px 22px 6px 6px;overflow:hidden;background:var(--lead)}
.pane{position:relative;padding:28px 22px 30px;border:3px solid var(--lead);background:var(--stone);overflow:hidden}
.pane::before{content:"";position:absolute;inset:0;opacity:.28;transition:opacity .4s}
.pane:hover::before{opacity:.45}
.p-ruby::before{background:radial-gradient(circle at 30% 0,var(--ruby),transparent 70%)}
.p-sapphire::before{background:radial-gradient(circle at 30% 0,var(--sapphire),transparent 70%)}
.p-emerald::before{background:radial-gradient(circle at 30% 0,var(--emerald),transparent 70%)}
.p-amber::before{background:radial-gradient(circle at 30% 0,var(--amber),transparent 70%)}
.pane > *{position:relative}
.pane svg{width:100%;max-width:150px;height:auto;color:var(--ink);opacity:.85;margin-bottom:10px}
.pane h3{font-family:var(--display);font-weight:600;font-size:1.2rem;margin:0 0 8px}
.pane p{margin:0;color:var(--ink2);font-size:.93rem}

/* uses */
.uses{background:var(--bg2)}
.mosaic{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tilecard{background:var(--stone);border:3px solid var(--lead);border-radius:var(--r);padding:24px;position:relative;transition:transform .25s,box-shadow .25s}
.tilecard:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(0,0,0,.45)}
.tilecard h3{font-family:var(--display);font-weight:600;font-size:1.2rem;margin:14px 0 6px}
.tilecard p{margin:0;color:var(--ink2);font-size:.93rem}
.gem{display:block;width:34px;height:34px;transform:rotate(45deg);border:3px solid var(--lead);border-radius:6px;box-shadow:inset 0 0 0 2px rgba(255,255,255,.12),0 0 18px currentColor}
.gem.ruby{background:linear-gradient(135deg,var(--ruby-l),var(--ruby));color:rgba(192,40,60,.5)}
.gem.sapphire{background:linear-gradient(135deg,var(--sapphire-l),var(--sapphire));color:rgba(31,95,191,.5)}
.gem.emerald{background:linear-gradient(135deg,var(--emerald-l),var(--emerald));color:rgba(29,154,108,.5)}
.gem.amber{background:linear-gradient(135deg,var(--amber-l),var(--amber));color:rgba(232,163,58,.5)}
.gem.amethyst{background:linear-gradient(135deg,var(--amethyst-l),var(--amethyst));color:rgba(122,63,176,.5)}

/* guide */
.guide-grid{max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:40px}
.essay h3{font-family:var(--display);font-weight:600;font-size:1.3rem;margin:26px 0 8px;color:var(--amber-l)}
.essay h3:first-child{margin-top:0}
.essay p{color:var(--ink2);margin:0 0 12px}
.essay strong{color:var(--ink)}
.cmp{width:100%;border-collapse:collapse;margin-top:22px;border:3px solid var(--lead);font-size:.9rem}
.cmp caption{text-align:left;font-family:var(--display);font-style:italic;color:var(--ink2);margin-bottom:8px}
.cmp th,.cmp td{padding:10px 12px;border:2px solid var(--lead);text-align:left;background:var(--stone)}
.cmp th{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);background:var(--lead)}

/* faq */
.faq{background:var(--bg2)}
.accordion{max-width:860px;margin:0 auto}
.accordion details{border:3px solid var(--lead);background:var(--stone);border-radius:12px;margin-bottom:10px;overflow:hidden}
.accordion summary{cursor:pointer;padding:16px 20px;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.accordion summary::-webkit-details-marker{display:none}
.accordion summary::after{content:"";width:12px;height:12px;flex:none;border:2px solid var(--amber-l);transform:rotate(45deg);transition:transform .25s,background .25s}
.accordion details[open] summary::after{transform:rotate(225deg);background:var(--amber)}
.accordion details p{margin:0;padding:0 20px 18px;color:var(--ink2)}

/* limits */
.limits-box{max-width:960px;margin:0 auto;padding:32px 34px;border-radius:22px;border:4px solid var(--lead);background:linear-gradient(135deg,rgba(232,163,58,.09),rgba(31,95,191,.07)),var(--stone);box-shadow:0 0 0 2px var(--lead2) inset}
.limits-box h2{font-family:var(--display);font-weight:500;font-size:2rem;margin:0 0 14px}
.limits-box ul{margin:0;padding-left:20px;color:var(--ink2)}
.limits-box li{margin-bottom:8px}
.limits-box strong{color:var(--ink)}

/* footer */
.foot{border-top:1px solid var(--lead2);padding:44px 20px 60px;text-align:center;color:var(--mute);font-size:.9rem}
.foot-in{max-width:var(--max);margin:0 auto}
.foot-brand{font-family:var(--display);font-size:1.6rem;color:var(--ink);margin:0 0 8px}
.foot-brand em{color:var(--amber-l)}
.small{font-size:.8rem}

/* responsive */
@media (max-width:960px){
  .hero-in{grid-template-columns:1fr;padding-top:48px}
  .rose-hero{max-width:380px;order:-1}
  .summary{grid-template-columns:1fr}
  .panes{grid-template-columns:1fr 1fr}
  .mosaic{grid-template-columns:1fr 1fr}
  .guide-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  section{padding:64px 16px}
  .nav-in{padding:10px 16px}
  .nav-links{display:none}
  .hero-in{padding:36px 16px 56px}
  .hero-stat{grid-template-columns:1fr 1fr;width:100%}
  .hero-stat div:nth-child(2){border-right:0}
  .hero-stat div:last-child{grid-column:1/-1;border-top:3px solid var(--lead)}
  .field{flex-direction:column}
  .field .btn{width:100%}
  .tiles{grid-template-columns:1fr}
  .legend{grid-template-columns:1fr}
  .panes,.mosaic{grid-template-columns:1fr}
  .holdings thead{display:none}
  .holdings,.holdings tbody,.holdings tr,.holdings td{display:block;width:100%}
  .holdings tr{border-top:3px solid var(--lead);padding:10px 4px}
  .holdings td{border:0;padding:4px 12px;display:flex;justify-content:space-between;gap:12px;text-align:right}
  .holdings td::before{content:attr(data-l);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--mute);text-align:left}
  .holdings td:first-child::before{content:none}
  .holdings td.num{white-space:normal}
  .limits-box{padding:24px 20px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}