/* ===== CoinFlow — shared design system =====
   Modern Dark (cinematic) · emerald + gold + violet · Inter */
:root{
  --bg:#070A12; --bg-2:#0B1020;
  --surface:rgba(255,255,255,.045); --surface-2:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.10);
  --fg:#F1F5F9; --muted:#93A1B5; --muted-2:#64748B;
  --emerald:#10B981; --emerald-soft:#34D399;
  --gold:#F7931A; --violet:#8B5CF6; --red:#F43F5E;
  --ring:rgba(16,185,129,.55);
  --radius:20px; --shadow:0 24px 60px -20px rgba(0,0,0,.65);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  background:var(--bg); color:var(--fg); line-height:1.65;
  overflow-x:hidden; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{line-height:1.15;margin:0;letter-spacing:-.02em;font-weight:800}
h1,h2{font-weight:900}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:24px}
.accent{color:var(--emerald-soft)}
.gold{color:var(--gold)}
.center{text-align:center}

/* ambient bg */
.ambient{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:drift 22s ease-in-out infinite}
.blob.b1{width:520px;height:520px;background:radial-gradient(circle,#10B981,transparent 65%);top:-160px;left:-120px}
.blob.b2{width:460px;height:460px;background:radial-gradient(circle,#F7931A,transparent 65%);top:30%;right:-140px;animation-delay:-7s;opacity:.3}
.blob.b3{width:420px;height:420px;background:radial-gradient(circle,#8B5CF6,transparent 65%);bottom:-160px;left:25%;animation-delay:-13s;opacity:.28}
@keyframes drift{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(40px,-30px) scale(1.08)}66%{transform:translate(-30px,25px) scale(.95)}}
.grid-overlay{position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%)}
main,nav,footer{position:relative;z-index:1}

/* nav */
nav.site{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);background:rgba(7,10,18,.55);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px}
.brand .logo{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;
  background:linear-gradient(135deg,var(--emerald),#0d8f63);box-shadow:0 8px 22px -6px rgba(16,185,129,.6)}
.nav-links{display:flex;gap:30px;font-size:15px;color:var(--muted);align-items:center}
.nav-links a{transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--fg)}
.btn{cursor:pointer;border:0;font-family:inherit;font-weight:700;border-radius:13px;padding:12px 22px;font-size:15px;
  display:inline-flex;align-items:center;gap:9px;transition:transform .2s cubic-bezier(.16,1,.3,1),box-shadow .25s,background .2s;white-space:nowrap}
.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--ring)}
.btn-primary{background:linear-gradient(135deg,var(--emerald),#0c9d6c);color:#04130d;box-shadow:0 12px 30px -10px rgba(16,185,129,.7)}
.btn-primary:hover{transform:translateY(-2px)}
.btn-ghost{background:var(--surface);color:var(--fg);border:1px solid var(--border)}
.btn-ghost:hover{background:var(--surface-2);transform:translateY(-2px)}
@media(max-width:820px){.nav-links .hide-sm{display:none}}

/* ticker */
.ticker{border-block:1px solid var(--border);background:rgba(255,255,255,.02);overflow:hidden;position:relative}
.ticker:before,.ticker:after{content:"";position:absolute;top:0;bottom:0;width:80px;z-index:2;pointer-events:none}
.ticker:before{left:0;background:linear-gradient(90deg,var(--bg),transparent)}
.ticker:after{right:0;background:linear-gradient(270deg,var(--bg),transparent)}
.ticker-track{display:flex;gap:42px;width:max-content;padding:13px 0;animation:scrollx 38s linear infinite}
.ticker:hover .ticker-track{animation-play-state:paused}
.tk{display:flex;align-items:center;gap:9px;font-size:14.5px;font-weight:500;font-variant-numeric:tabular-nums}
.tk .sym{color:var(--muted);font-weight:700}
.up{color:var(--emerald-soft)}.down{color:var(--red)}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* hero */
.hero{padding:72px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.pill{display:inline-flex;align-items:center;gap:9px;background:var(--surface);border:1px solid var(--border);
  padding:7px 15px;border-radius:999px;font-size:13.5px;color:var(--muted);font-weight:500;margin-bottom:24px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--emerald-soft);box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}70%{box-shadow:0 0 0 12px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.hero h1{font-size:clamp(38px,6vw,68px)}
.hero h1 .grad{background:linear-gradient(120deg,var(--emerald-soft),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:var(--muted);font-size:clamp(17px,2.4vw,20px);max-width:540px;margin:22px 0 32px;font-weight:400}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.trust-row{display:flex;align-items:center;gap:22px;margin-top:30px;color:var(--muted);font-size:14px;flex-wrap:wrap}
.trust-row .stars{color:var(--gold);letter-spacing:2px}

.chart-card{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);
  border-radius:26px;padding:22px;box-shadow:var(--shadow);backdrop-filter:blur(10px);position:relative}
.chart-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}
.coin-id{display:flex;align-items:center;gap:11px}
.coin-ic{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--gold),#b96a08);font-weight:900;color:#231203}
.price{font-size:26px;font-weight:900;font-variant-numeric:tabular-nums}
.chg{font-size:13.5px;font-weight:700;color:var(--emerald-soft);background:rgba(16,185,129,.13);padding:3px 10px;border-radius:8px}
svg.spark{display:block;width:100%;height:170px}
.chart-foot{display:flex;justify-content:space-between;gap:8px;margin-top:14px}
.tf{flex:1;text-align:center;font-size:13px;color:var(--muted);padding:7px 0;border-radius:9px;cursor:pointer;font-weight:600;transition:.2s}
.tf.on,.tf:hover{background:var(--surface-2);color:var(--fg)}
.floating-coin{position:absolute;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-weight:900;
  box-shadow:0 14px 30px -8px rgba(0,0,0,.6);animation:bob 6s ease-in-out infinite}
.floating-coin.btc{background:linear-gradient(135deg,#F7931A,#c46f0c);color:#2a1804;top:-22px;right:-18px}
.floating-coin.eth{background:linear-gradient(135deg,#8B5CF6,#6d3fd6);color:#fff;bottom:-20px;left:-16px;animation-delay:-2.5s;width:40px;height:40px}
@keyframes bob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-14px) rotate(4deg)}}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero{padding:48px 0 24px}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin:46px 0 10px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;text-align:center}
.stat .num{font-size:clamp(28px,4vw,40px);font-weight:900;font-variant-numeric:tabular-nums;
  background:linear-gradient(120deg,#fff,var(--emerald-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat .lbl{color:var(--muted);font-size:14px;margin-top:4px}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}

/* generic sections */
section{padding:80px 0}
.sec-head{text-align:center;max-width:700px;margin:0 auto 50px}
.sec-head .kick{color:var(--emerald-soft);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.sec-head h2{font-size:clamp(30px,4.5vw,46px);margin:12px 0}
.sec-head p{color:var(--muted);font-size:18px}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);
  border-radius:var(--radius);padding:30px 26px;transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s;position:relative;overflow:hidden}
.feat:hover{transform:translateY(-6px);border-color:var(--ring)}
.feat .ic{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px;
  background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.25)}
.feat .ic svg{width:26px;height:26px;stroke:var(--emerald-soft)}
.feat h3{font-size:20px;margin-bottom:8px}
.feat p{color:var(--muted);font-size:15.5px;margin:0}
.feat:nth-child(2) .ic{background:rgba(247,147,26,.12);border-color:rgba(247,147,26,.28)}
.feat:nth-child(2) .ic svg{stroke:var(--gold)}
.feat:nth-child(3) .ic{background:rgba(139,92,246,.13);border-color:rgba(139,92,246,.3)}
.feat:nth-child(3) .ic svg{stroke:var(--violet)}
@media(max-width:880px){.features{grid-template-columns:1fr}}

.coins{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.coin-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;transition:transform .3s,border-color .3s}
.coin-card:hover{transform:translateY(-4px);border-color:var(--ring)}
.coin-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.coin-name{display:flex;align-items:center;gap:11px;font-weight:700}
.coin-name small{display:block;color:var(--muted);font-weight:500;font-size:12.5px}
.badge{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:900;font-size:15px}
.coin-price{font-size:22px;font-weight:900;font-variant-numeric:tabular-nums}
.coin-row{display:flex;align-items:flex-end;justify-content:space-between;gap:10px}
.mini{width:96px;height:38px}
@media(max-width:880px){.coins{grid-template-columns:1fr}}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:s}
.step{position:relative;padding:28px 24px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.step:before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:24px;width:42px;height:42px;border-radius:12px;
  display:grid;place-items:center;font-weight:900;font-size:18px;background:linear-gradient(135deg,var(--emerald),#0c9d6c);color:#04130d;box-shadow:0 10px 22px -8px rgba(16,185,129,.7)}
.step h3{font-size:19px;margin:16px 0 8px}
.step p{color:var(--muted);font-size:15px;margin:0}
@media(max-width:880px){.steps{grid-template-columns:1fr;gap:34px}}

.cta-box{background:linear-gradient(135deg,rgba(16,185,129,.14),rgba(247,147,26,.1));border:1px solid var(--border);
  border-radius:30px;padding:60px 40px;text-align:center;position:relative;overflow:hidden}
.cta-box h2{font-size:clamp(30px,4.5vw,46px);margin-bottom:14px}
.cta-box p{color:var(--muted);font-size:18px;max-width:520px;margin:0 auto 28px}

/* footer */
footer.site{border-top:1px solid var(--border);padding:46px 0 30px;margin-top:30px}
.foot-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;color:var(--muted);font-size:14px}
.foot-grid a{display:block;padding:4px 0;transition:color .2s}
.foot-grid a:hover{color:var(--fg)}
.foot-col h4{color:var(--fg);font-size:15px;margin:0 0 10px}
.disclaimer{margin-top:34px;padding-top:22px;border-top:1px solid var(--border);color:var(--muted);font-size:12.5px;text-align:center}

/* ===== Learn hub ===== */
.page-hero{padding:64px 0 30px;text-align:center}
.page-hero .kick{color:var(--emerald-soft);font-weight:700;font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.page-hero h1{font-size:clamp(34px,5.5vw,56px);margin:14px 0}
.page-hero p{color:var(--muted);font-size:clamp(16px,2.2vw,19px);max-width:620px;margin:0 auto}
.crumbs{font-size:13.5px;color:var(--muted-2);margin-bottom:18px}
.crumbs a:hover{color:var(--fg)}
.crumbs span{margin-inline:8px;opacity:.5}

.learn-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:20px}
.lcard{display:flex;flex-direction:column;background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);
  border-radius:var(--radius);padding:26px 24px;transition:transform .3s cubic-bezier(.16,1,.3,1),border-color .3s;height:100%}
.lcard:hover{transform:translateY(-6px);border-color:var(--ring)}
.lcard .tag{align-self:flex-start;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;
  color:var(--emerald-soft);background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.22);padding:4px 11px;border-radius:999px;margin-bottom:16px}
.lcard h3{font-size:20px;margin-bottom:8px}
.lcard p{color:var(--muted);font-size:15px;margin:0 0 18px;flex:1}
.lcard .more{font-weight:700;color:var(--emerald-soft);font-size:14.5px;display:inline-flex;align-items:center;gap:7px}
.lcard:hover .more svg{transform:translateX(4px)}
.lcard .more svg{transition:transform .25s}
.lcard.tag-gold .tag{color:var(--gold);background:rgba(247,147,26,.12);border-color:rgba(247,147,26,.25)}
.lcard.tag-violet .tag{color:var(--violet);background:rgba(139,92,246,.13);border-color:rgba(139,92,246,.28)}
@media(max-width:880px){.learn-grid{grid-template-columns:1fr}}

/* ===== Article ===== */
.article{max-width:760px;margin-inline:auto;padding:30px 0 20px}
.article .meta-row{display:flex;align-items:center;gap:14px;color:var(--muted-2);font-size:13.5px;margin-bottom:22px;flex-wrap:wrap}
.article .meta-row .chip{background:var(--surface);border:1px solid var(--border);padding:4px 12px;border-radius:999px;color:var(--emerald-soft);font-weight:600}
.article h1{font-size:clamp(30px,4.6vw,46px);margin-bottom:18px}
.article .standfirst{font-size:clamp(17px,2.3vw,20px);color:var(--muted);font-weight:400;margin-bottom:10px}
.article-body{font-size:17px;color:#D7DEE8}
.article-body h2{font-size:27px;margin:42px 0 14px;color:#fff}
.article-body h3{font-size:20px;margin:30px 0 10px;color:#fff}
.article-body p{margin:0 0 18px}
.article-body ul,.article-body ol{margin:0 0 20px;padding-inline-start:22px}
.article-body li{margin-bottom:9px}
.article-body a{color:var(--emerald-soft);text-decoration:underline;text-underline-offset:3px;text-decoration-color:rgba(52,211,153,.4)}
.article-body strong{color:#fff}
.article-body code{background:var(--surface-2);border:1px solid var(--border);padding:2px 7px;border-radius:6px;font-size:14.5px;font-family:ui-monospace,monospace}
.callout{background:linear-gradient(160deg,rgba(16,185,129,.1),var(--surface));border:1px solid rgba(16,185,129,.25);
  border-left:3px solid var(--emerald);border-radius:14px;padding:18px 22px;margin:26px 0;font-size:15.5px}
.callout.warn{background:linear-gradient(160deg,rgba(247,147,26,.1),var(--surface));border-color:rgba(247,147,26,.3);border-left-color:var(--gold)}
.callout .ttl{font-weight:800;color:#fff;display:flex;align-items:center;gap:9px;margin-bottom:6px}
.callout.warn .ttl svg{stroke:var(--gold)} .callout .ttl svg{stroke:var(--emerald-soft);width:18px;height:18px}
.toc{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 24px;margin:26px 0 34px}
.toc strong{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:10px}
.toc a{display:block;padding:5px 0;color:#CBD5E1;font-size:15px;transition:color .2s}
.toc a:hover{color:var(--emerald-soft)}
.keytakeaways{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);border-radius:var(--radius);padding:26px 28px;margin:36px 0}
.keytakeaways h3{margin:0 0 14px;font-size:19px}
.keytakeaways ul{margin:0;padding-inline-start:20px}
.keytakeaways li{margin-bottom:10px;color:#D7DEE8}

.faq{margin:34px 0}
.faq details{border:1px solid var(--border);border-radius:14px;padding:4px 20px;margin-bottom:12px;background:var(--surface);transition:border-color .2s}
.faq details[open]{border-color:var(--ring)}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;font-size:16.5px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:24px;color:var(--emerald-soft);font-weight:400;transition:transform .25s}
.faq details[open] summary:after{transform:rotate(45deg)}
.faq details p{color:var(--muted);margin:0 0 16px;font-size:15.5px}

.next-nav{display:flex;justify-content:space-between;gap:16px;margin:44px 0 10px;flex-wrap:wrap}
.next-nav a{flex:1;min-width:230px;border:1px solid var(--border);border-radius:16px;padding:18px 22px;background:var(--surface);transition:transform .25s,border-color .25s}
.next-nav a:hover{transform:translateY(-3px);border-color:var(--ring)}
.next-nav small{color:var(--muted-2);font-size:12.5px;display:block;margin-bottom:4px}
.next-nav b{font-size:16px;color:#fff}

.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
@media(max-width:780px){.related{grid-template-columns:1fr}}

/* reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ===== Tools ===== */
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media(max-width:880px){.tools-grid{grid-template-columns:1fr}}
.tool-card{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);
  border-radius:var(--radius);padding:28px 26px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.tool-card .t-ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.25)}
.tool-card .t-ic svg{width:24px;height:24px;stroke:var(--emerald-soft)}
.tool-card.gold .t-ic{background:rgba(247,147,26,.12);border-color:rgba(247,147,26,.28)}
.tool-card.gold .t-ic svg{stroke:var(--gold)}
.tool-card.violet .t-ic{background:rgba(139,92,246,.13);border-color:rgba(139,92,246,.3)}
.tool-card.violet .t-ic svg{stroke:var(--violet)}
.tool-card h3{font-size:21px;margin-bottom:6px}
.tool-card .t-sub{color:var(--muted);font-size:14.5px;margin:0 0 20px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13.5px;color:var(--muted);font-weight:600;margin-bottom:7px}
.field .val{float:right;color:var(--emerald-soft);font-weight:700;font-variant-numeric:tabular-nums}
.inp,select.inp{width:100%;background:var(--bg-2);border:1px solid var(--border);border-radius:12px;color:var(--fg);
  font-family:inherit;font-size:16px;font-weight:600;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
.inp:focus,select.inp:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px rgba(16,185,129,.18)}
.inp-row{display:flex;gap:10px}
.inp-row .inp{flex:1}
.inp-row select.inp{flex:0 0 120px}
input[type=range].inp{padding:0;height:6px;-webkit-appearance:none;appearance:none;background:linear-gradient(90deg,var(--emerald),var(--gold));border:0;border-radius:999px;cursor:pointer}
input[type=range].inp::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--emerald);cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.4)}
input[type=range].inp::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:#fff;border:3px solid var(--emerald);cursor:pointer}
.seg{display:flex;gap:6px;background:var(--bg-2);border:1px solid var(--border);border-radius:12px;padding:5px}
.seg button{flex:1;background:transparent;border:0;color:var(--muted);font-family:inherit;font-weight:700;font-size:14px;padding:9px 0;border-radius:8px;cursor:pointer;transition:.2s}
.seg button.on{background:linear-gradient(135deg,var(--emerald),#0c9d6c);color:#04130d}
.result{margin-top:auto;padding-top:20px;border-top:1px solid var(--border)}
.result .r-lbl{color:var(--muted);font-size:13.5px;font-weight:600}
.result .r-big{font-size:clamp(30px,5vw,44px);font-weight:900;font-variant-numeric:tabular-nums;line-height:1.1;margin-top:4px;
  background:linear-gradient(120deg,#fff,var(--emerald-soft));-webkit-background-clip:text;background-clip:text;color:transparent}
.result .r-big.neg{background:linear-gradient(120deg,#fff,var(--red));-webkit-background-clip:text;background-clip:text}
.result .r-sub{color:var(--muted);font-size:14.5px;margin-top:6px;font-variant-numeric:tabular-nums}
.result .r-sub b{color:var(--emerald-soft)} .result .r-sub b.neg{color:var(--red)}
.tool-note{font-size:12.5px;color:var(--muted-2);margin-top:14px}
/* gauge */
.gauge-wrap{display:grid;place-items:center;margin:6px 0 8px}
.gauge-val{font-size:46px;font-weight:900;font-variant-numeric:tabular-nums;margin-top:-66px;margin-bottom:30px}
.gauge-label{font-weight:700;font-size:17px;text-align:center}

/* ===== Glossary ===== */
.glossary-tools{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-bottom:8px}
.search-box{position:relative;flex:1;min-width:240px}
.search-box svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;stroke:var(--muted);pointer-events:none}
.search-box input{width:100%;background:var(--surface);border:1px solid var(--border);border-radius:14px;color:var(--fg);
  font-family:inherit;font-size:16px;padding:14px 16px 14px 46px;transition:border-color .2s,box-shadow .2s}
.search-box input:focus{outline:none;border-color:var(--ring);box-shadow:0 0 0 3px rgba(16,185,129,.18)}
.alpha-filter{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0 26px}
.alpha-filter button{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);background:var(--surface);
  color:var(--muted);font-family:inherit;font-weight:700;font-size:14px;cursor:pointer;transition:.2s}
.alpha-filter button:hover:not(:disabled){color:var(--fg);border-color:var(--ring)}
.alpha-filter button.on{background:linear-gradient(135deg,var(--emerald),#0c9d6c);color:#04130d;border-color:transparent}
.alpha-filter button:disabled{opacity:.25;cursor:not-allowed}
.term-list{display:grid;gap:14px}
.term-item{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px 24px;transition:border-color .2s,transform .2s}
.term-item:hover{border-color:var(--ring)}
.term-item h3{font-size:18.5px;margin:0 0 7px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.term-item h3 .cat{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--emerald-soft);
  background:rgba(16,185,129,.12);border:1px solid rgba(16,185,129,.22);padding:3px 9px;border-radius:999px}
.term-item p{margin:0;color:var(--muted);font-size:15.5px}
.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}
.count-pill{color:var(--muted-2);font-size:13.5px}

/* ===== Quiz ===== */
.quiz-shell{max-width:680px;margin-inline:auto}
.quiz-progress{height:8px;background:var(--surface);border:1px solid var(--border);border-radius:999px;overflow:hidden;margin-bottom:8px}
.quiz-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--emerald),var(--gold));border-radius:999px;transition:width .4s cubic-bezier(.16,1,.3,1)}
.quiz-step{color:var(--muted);font-size:13.5px;font-weight:600;margin-bottom:24px}
.quiz-card{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);border-radius:var(--radius);padding:34px 30px;box-shadow:var(--shadow)}
.quiz-card h2{font-size:clamp(22px,3.5vw,28px);margin-bottom:24px}
.q-options{display:grid;gap:12px}
.q-option{text-align:left;background:var(--bg-2);border:1px solid var(--border);border-radius:14px;color:var(--fg);
  font-family:inherit;font-size:16px;font-weight:600;padding:16px 20px;cursor:pointer;display:flex;align-items:center;gap:14px;
  transition:transform .2s cubic-bezier(.16,1,.3,1),border-color .2s,background .2s}
.q-option:hover{transform:translateX(4px);border-color:var(--ring);background:var(--surface-2)}
.q-option .dot{width:22px;height:22px;border-radius:50%;border:2px solid var(--muted-2);flex:0 0 auto;transition:.2s}
.q-option:hover .dot{border-color:var(--emerald-soft)}
.quiz-result{text-align:center}
.quiz-result .emoji{width:88px;height:88px;border-radius:24px;display:grid;place-items:center;margin:0 auto 20px;
  background:linear-gradient(135deg,var(--emerald),#0c9d6c);box-shadow:0 16px 36px -10px rgba(16,185,129,.6)}
.quiz-result .emoji svg{width:44px;height:44px;stroke:#04130d}
.quiz-result .r-type{color:var(--emerald-soft);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:14px}
.quiz-result h2{font-size:clamp(26px,4.5vw,38px);margin:8px 0 14px}
.quiz-result p{color:var(--muted);font-size:17px;max-width:480px;margin:0 auto 16px}
.quiz-result .traits{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin:20px 0 28px}
.quiz-result .traits span{background:var(--surface);border:1px solid var(--border);padding:8px 16px;border-radius:999px;font-size:14px;font-weight:600}

/* ===== Coin profile ===== */
.coin-head{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin-bottom:14px}
.coin-head .big-badge{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;font-size:36px;font-weight:900;
  box-shadow:0 16px 36px -10px rgba(0,0,0,.6);flex:0 0 auto}
.coin-head .ttl-wrap{flex:1;min-width:200px}
.coin-head h1{font-size:clamp(30px,5vw,50px);margin:0;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.coin-head h1 .sym-chip{font-size:15px;font-weight:700;color:var(--muted);background:var(--surface);border:1px solid var(--border);padding:5px 12px;border-radius:999px}
.coin-tagline{color:var(--muted);font-size:clamp(16px,2.3vw,19px);margin:8px 0 0}
.sample-pill{display:inline-flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);
  padding:8px 14px;border-radius:12px;font-weight:700;font-variant-numeric:tabular-nums;font-size:15px}
.sample-pill small{color:var(--muted-2);font-weight:500}
.fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0 8px}
.fact{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);border-radius:16px;padding:18px 20px}
.fact .k{color:var(--muted);font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.fact .v{font-size:18px;font-weight:800;margin-top:6px;line-height:1.3}
@media(max-width:760px){.fact-grid{grid-template-columns:repeat(2,1fr)}}
.proscons{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:28px 0}
.pc{border:1px solid var(--border);border-radius:18px;padding:24px;background:var(--surface)}
.pc h4{display:flex;align-items:center;gap:9px;margin:0 0 14px;font-size:17px}
.pc h4 svg{width:19px;height:19px}
.pc.pros{border-color:rgba(16,185,129,.28)} .pc.pros h4{color:var(--emerald-soft)} .pc.pros h4 svg{stroke:var(--emerald-soft)}
.pc.cons{border-color:rgba(247,147,26,.28)} .pc.cons h4{color:var(--gold)} .pc.cons h4 svg{stroke:var(--gold)}
.pc ul{margin:0;padding-inline-start:20px}
.pc li{margin-bottom:9px;color:#D7DEE8;font-size:15px}
@media(max-width:760px){.proscons{grid-template-columns:1fr}}
.coin-chart-card{background:linear-gradient(160deg,var(--surface-2),var(--surface));border:1px solid var(--border);
  border-radius:20px;padding:20px 22px;margin:24px 0}
.coin-chart-card .cc-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px;flex-wrap:wrap;gap:10px}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  .ticker-track{animation:none;transform:translateX(0)}
}