/* Crypto Roast — dark neon design system. No external fonts/CDNs. */
:root{
  --bg:#0a0812; --bg2:#100c1c; --panel:#161226; --panel2:#1c1730; --line:#2a2342;
  --text:#f5f3ff; --muted:#a49ec4; --dim:#6f6892;
  --violet:#7c3aed; --violet2:#a855f7; --accent:#39ff88; --cyan:#22d3ee;
  --yellow:#ffd60a; --orange:#ff8a3c; --red:#ff4d6d; --hot:#ff2d78; --good:#39ff88;
  --grad:linear-gradient(120deg,#7c3aed,#22d3ee);
  --radius:16px; --radius-s:10px;
  --font-d:"Archivo Black","Arial Black",system-ui,sans-serif;
  --font-b:"Space Grotesk",system-ui,-apple-system,"Segoe UI",sans-serif;
  --shadow:0 12px 40px rgba(0,0,0,.45);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;background:
  radial-gradient(700px 420px at 8% -6%,rgba(124,58,237,.22),transparent 60%),
  radial-gradient(600px 400px at 96% 12%,rgba(34,211,238,.14),transparent 60%),
  radial-gradient(520px 380px at 50% 110%,rgba(255,45,120,.10),transparent 60%)}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.15;letter-spacing:.01em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,5.4vw,3.6rem)}
h2{font-size:clamp(1.5rem,3.4vw,2.2rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{width:min(1140px,92%);margin:0 auto;position:relative;z-index:1}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)} .dim{color:var(--dim)} .small{font-size:.85rem} .center{text-align:center}
.accent{color:var(--accent)}

/* layout */
.site{min-height:100vh;display:flex;flex-direction:column;position:relative;z-index:1}
main{flex:1;padding:2.2rem 0 3.5rem}
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,8,18,.78);border-bottom:1px solid var(--line)}
.nav .container{display:flex;align-items:center;gap:1.4rem;padding:.85rem 0}
.logo{display:flex;align-items:center;gap:.55rem;font-family:var(--font-d);font-size:1.15rem;color:var(--text)}
.logo:hover{text-decoration:none}
.logo .flame{font-size:1.4rem;filter:drop-shadow(0 0 8px rgba(255,138,60,.7))}
.nav-links{display:flex;gap:1.2rem;margin-left:auto;align-items:center}
.nav-links a{color:var(--muted);font-weight:600;font-size:.95rem}
.nav-links a:hover{color:var(--text);text-decoration:none}
.nav-links a.is-active{color:var(--accent)}
.nav-cta{display:flex;gap:.6rem;align-items:center}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:.35rem .6rem;font-size:1.1rem;cursor:pointer}
@media (max-width:840px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg2);border-bottom:1px solid var(--line);flex-direction:column;padding:1rem;gap:1rem;margin:0}
  .nav.open .nav-links{display:flex}
  .burger{display:block}
}

/* buttons / inputs */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--font-b);font-weight:700;border-radius:999px;padding:.72rem 1.5rem;border:1px solid transparent;cursor:pointer;font-size:.98rem;transition:transform .12s ease,box-shadow .12s ease;background:var(--grad);color:#fff}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(124,58,237,.4);text-decoration:none}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn--ghost:hover{box-shadow:none;border-color:var(--violet)}
.btn--danger{background:linear-gradient(120deg,#ff4d6d,#ff2d78)}
.btn--sm{padding:.42rem 1rem;font-size:.85rem}
.btn--block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;margin-bottom:.4rem;font-size:.92rem;color:var(--muted)}
.input,textarea.input,select.input{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius-s);color:var(--text);padding:.7rem .9rem;font-size:1rem;font-family:var(--font-b)}
.input:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 3px rgba(124,58,237,.25)}
textarea.input{min-height:120px;resize:vertical}
.checkbox{display:flex;gap:.55rem;align-items:flex-start;font-size:.92rem;color:var(--muted)}
.checkbox input{margin-top:.2rem}

/* panels / cards */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.2rem;transition:transform .15s ease,border-color .15s ease}
.card:hover{transform:translateY(-3px);border-color:var(--violet)}
.grid{display:grid;gap:1.1rem}
.grid--2{grid-template-columns:repeat(2,1fr)} .grid--3{grid-template-columns:repeat(3,1fr)} .grid--4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}

/* hero */
.hero{padding:3.4rem 0 2.6rem;text-align:center;position:relative}
.hero .kicker{display:inline-block;padding:.35rem 1rem;border:1px solid var(--violet);border-radius:999px;color:var(--violet2);font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:1.2rem}
.scan-box{max-width:640px;margin:2rem auto 0;display:flex;gap:.6rem}
.scan-box .input{flex:1;border-radius:999px;padding:.95rem 1.4rem;font-size:1.05rem}
.scan-hint{color:var(--dim);font-size:.85rem;margin-top:.7rem}
.demo-chip{display:inline-flex;gap:.5rem;align-items:center;margin-top:1rem}

/* score */
.score-badge{font-family:var(--font-d);font-size:2.4rem}
.badge{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .8rem;border-radius:999px;font-weight:700;font-size:.8rem;border:1px solid var(--line)}
.tag{display:inline-block;padding:.18rem .7rem;border-radius:999px;font-size:.75rem;font-weight:700}

/* tables */
.table{width:100%;border-collapse:collapse;font-size:.92rem}
.table th{color:var(--dim);text-align:left;font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;padding:.55rem .6rem;border-bottom:1px solid var(--line)}
.table td{padding:.6rem;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tr:hover td{background:rgba(124,58,237,.05)}

/* alerts / toasts */
.alert{border-radius:var(--radius-s);padding:.8rem 1rem;margin-bottom:1rem;font-size:.94rem;border:1px solid}
.alert--error{background:rgba(255,77,109,.12);border-color:rgba(255,77,109,.5);color:#ffb3c1}
.alert--success{background:rgba(57,255,136,.1);border-color:rgba(57,255,136,.4);color:#a7f3c9}
.alert--info{background:rgba(34,211,238,.1);border-color:rgba(34,211,238,.4);color:#a5f3fc}
.toast{position:fixed;bottom:1.4rem;left:50%;transform:translateX(-50%);background:var(--panel2);border:1px solid var(--violet);border-radius:999px;padding:.7rem 1.4rem;z-index:200;box-shadow:var(--shadow);font-weight:600;opacity:0;transition:opacity .2s,translate .2s;pointer-events:none}
.toast.show{opacity:1;translate:0 -6px}

/* footer */
.footer{border-top:1px solid var(--line);padding:1.6rem 0;margin-top:auto;background:var(--bg2)}
.footer .container{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.footer .links{display:flex;gap:1rem;flex-wrap:wrap}
.footer a{color:var(--muted);font-size:.9rem}

/* misc */
.divider{height:1px;background:var(--line);margin:1.4rem 0}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.85rem}
.chip-row{display:flex;flex-wrap:wrap;gap:.5rem}
.stat{text-align:center}
.stat b{font-family:var(--font-d);font-size:1.7rem;display:block}
.stat span{color:var(--dim);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em}
.progress{height:8px;border-radius:99px;background:var(--panel2);overflow:hidden}
.progress i{display:block;height:100%;border-radius:99px;background:var(--grad)}
.bar{display:flex;align-items:flex-end;gap:6px;height:120px}
.bar i{flex:1;background:var(--grad);border-radius:4px 4px 0 0;min-height:3px}

/* loading overlay */
.overlay{position:fixed;inset:0;background:rgba(6,4,12,.88);backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;z-index:300;text-align:center}
.overlay.show{display:flex}
.loader{width:64px;height:64px;margin:0 auto 1.2rem;border-radius:50%;border:5px solid var(--line);border-top-color:var(--accent);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
#loading-msg{font-size:1.15rem;font-weight:600;min-height:1.6em}

/* share row */
.share-row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}

/* faq */
details.faq{border:1px solid var(--line);border-radius:var(--radius-s);padding:.9rem 1.1rem;background:var(--panel);margin-bottom:.7rem}
details.faq summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;align-items:center}
details.faq summary::-webkit-details-marker{display:none}
details.faq[open] summary{color:var(--accent)}
details.faq p{margin:.7rem 0 0;color:var(--muted)}

/* band scale */
.scale{display:flex;border-radius:999px;overflow:hidden;height:12px;max-width:640px;margin:1rem auto}
.scale i{flex:1}

/* personality grid */
.persona{position:relative;overflow:hidden}
.persona .emo{font-size:2rem}
.persona b{font-family:var(--font-d)}

/* result page */
.result-hero{text-align:center;padding:1rem 0 0}
.ring{position:relative;display:inline-block}
.ring svg{display:block}
.ring .score-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .score-num b{font-family:var(--font-d);font-size:3rem;line-height:1}
.ring .score-num span{color:var(--dim);font-size:.8rem;letter-spacing:.1em}
.asset-logo{width:26px;height:26px;border-radius:50%;background:var(--panel2);display:inline-flex;align-items:center;justify-content:center;font-size:.8rem;overflow:hidden}
.asset-logo img{width:100%;height:100%}
.hidden{display:none!important}
.spin{animation:spin 1s linear infinite;display:inline-block}

/* cookie banner */
.cookie{position:fixed;bottom:0;left:0;right:0;background:var(--panel2);border-top:1px solid var(--line);padding:1rem;z-index:150}
.cookie .container{display:flex;gap:1rem;align-items:center;flex-wrap:wrap}