:root{
  --bg:#070A12;
  --bg-2:#0A0F1C;
  --panel:#0E1526;
  --panel-2:#111a30;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);
  --ink:#F4F7FF;
  --ink-dim:#9AA7C4;
  --ink-mute:#61708F;
  --accent:#3B6EF5;
  --accent-2:#5C8BFF;
  --accent-soft:rgba(59,110,245,.14);
  --good:#37D19A;
  --warn:#F5B23B;
  --bad:#FF5A6E;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 60px -24px rgba(0,0,0,.75);
  --font:-apple-system,BlinkMacSystemFont,"SF Pro Text","SF Pro Display","Helvetica Neue",Inter,Segoe UI,Roboto,system-ui,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  background:var(--bg);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  letter-spacing:-0.01em;
  overflow-x:hidden;
}

/* Background */
.bg-grid{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    linear-gradient(180deg,var(--bg) 0%,var(--bg-2) 60%,var(--bg) 100%),
    linear-gradient(to right,rgba(255,255,255,.025) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:100% 100%,52px 52px,52px 52px;
  mask-image:radial-gradient(120% 90% at 50% -10%,#000 45%,transparent 100%);
}
.bg-glow{
  position:fixed;z-index:0;top:-30vh;left:50%;transform:translateX(-50%);
  width:min(1100px,120vw);height:70vh;pointer-events:none;
  background:radial-gradient(50% 50% at 50% 50%,rgba(59,110,245,.28),transparent 70%);
  filter:blur(20px);
  animation:glowPulse 7s ease-in-out infinite;
}
@keyframes glowPulse{0%,100%{opacity:.75;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.08)}}

.bg-orb{
  position:fixed;z-index:0;pointer-events:none;border-radius:50%;filter:blur(70px);opacity:.5;
}
.orb-1{width:420px;height:420px;top:8%;left:-140px;
  background:radial-gradient(circle,rgba(92,139,255,.5),transparent 70%);
  animation:float1 18s ease-in-out infinite;}
.orb-2{width:360px;height:360px;top:52%;right:-120px;
  background:radial-gradient(circle,rgba(38,74,180,.55),transparent 70%);
  animation:float2 22s ease-in-out infinite;}
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(60px,40px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,-60px)}}

/* Scroll reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .bg-glow,.orb-1,.orb-2,.btn-glint{animation:none}
}
/* Low-power devices: drop the expensive blurred orbs & looping animations */
@media(max-width:720px){
  .bg-orb{display:none}
  .bg-glow{animation:none;opacity:.7}
  .btn-glint{animation:none;display:none}
}
@media(prefers-reduced-data:reduce){
  .bg-orb{display:none}
  .bg-glow,.btn-glint{animation:none}
}

main,.nav,.foot{position:relative;z-index:1}

/* Nav */
.nav{
  max-width:1160px;margin:0 auto;padding:22px 28px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand-mark{color:var(--accent-2);display:grid;place-items:center}
.brand-name{font-weight:600;font-size:19px;letter-spacing:-0.02em}
.brand-dim{color:var(--ink-mute);font-weight:500}
.nav-links{display:flex;align-items:center;gap:26px}
.nav-links a{color:var(--ink-dim);text-decoration:none;font-size:15px;transition:color .2s}
.nav-links a:hover{color:var(--ink)}

/* Hero */
.hero{max-width:820px;margin:0 auto;padding:64px 28px 40px;text-align:center}
.eyebrow{
  display:inline-block;margin:0 0 20px;padding:7px 14px;
  font-size:13px;color:var(--accent-2);font-weight:500;letter-spacing:.01em;
  background:var(--accent-soft);border:1px solid rgba(59,110,245,.25);
  border-radius:999px;
}
.hero-title{
  margin:0;font-size:clamp(34px,6vw,60px);line-height:1.04;font-weight:600;
  letter-spacing:-0.035em;
  background:linear-gradient(180deg,#fff 30%,#c8d3ee 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{
  margin:24px auto 0;max-width:600px;font-size:17.5px;line-height:1.6;color:var(--ink-dim);
}
.hero-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:34px}
.trust{
  margin-top:28px;display:flex;gap:10px;justify-content:center;align-items:center;
  flex-wrap:wrap;color:var(--ink-mute);font-size:13.5px;
}
.trust .dot{opacity:.5}

/* Buttons */
.btn{
  font-family:inherit;font-size:15.5px;font-weight:500;letter-spacing:-0.01em;
  padding:13px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;
  transition:transform .12s ease,background .2s,border-color .2s,box-shadow .2s;
}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-sm{padding:9px 15px;font-size:14px}
.btn-primary{
  position:relative;overflow:hidden;
  color:#fff;
  background:linear-gradient(180deg,var(--accent-2),var(--accent));
  box-shadow:0 8px 24px -8px rgba(59,110,245,.7),inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover{box-shadow:0 12px 30px -8px rgba(59,110,245,.85),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-glint{
  position:absolute;top:0;left:-60%;width:40%;height:100%;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);
  transform:skewX(-18deg);animation:glint 3.6s ease-in-out infinite;
}
@keyframes glint{0%{left:-60%}18%{left:130%}100%{left:130%}}
.btn-ghost{
  color:var(--ink);background:rgba(255,255,255,.04);border-color:var(--line-strong);
}
.btn-ghost:hover{background:rgba(255,255,255,.08)}

/* Manual input */
.manual{display:flex;gap:10px;justify-content:center;margin:22px auto 0;max-width:560px}
.manual-input{
  flex:1;font-family:inherit;font-size:15px;color:var(--ink);
  padding:13px 16px;border-radius:12px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-strong);
}
.manual-input::placeholder{color:var(--ink-mute)}
.manual-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}

/* Report */
.report{max-width:1160px;margin:16px auto 0;padding:20px 28px 40px;animation:rise .5s ease}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
.report:not([hidden]) .card{animation:cardIn .55s cubic-bezier(.2,.7,.2,1) both}
.report .card:nth-child(1){animation-delay:.02s}
.report .card:nth-child(2){animation-delay:.08s}
.report .card:nth-child(3){animation-delay:.14s}
.report .card:nth-child(4){animation-delay:.20s}
.report .card:nth-child(5){animation-delay:.26s}
.report .card:nth-child(6){animation-delay:.32s}
@keyframes cardIn{from{opacity:0;transform:translateY(16px) scale(.99)}to{opacity:1;transform:none}}
.card{transition:transform .25s cubic-bezier(.2,.7,.2,1),border-color .25s,box-shadow .25s}
.card:hover{transform:translateY(-3px);border-color:var(--line-strong);box-shadow:0 30px 70px -30px rgba(0,0,0,.85),0 0 0 1px rgba(59,110,245,.08)}
.report-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px}
.report-label{margin:0 0 6px;color:var(--ink-mute);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.report-addr{display:flex;align-items:center;gap:10px}
.report-addr code{font-size:15px;color:var(--ink);word-break:break-all;font-family:ui-monospace,"SF Mono",Menlo,monospace}
.copy{background:none;border:none;color:var(--accent-2);cursor:pointer;font-size:13px;font-family:inherit;padding:2px 4px}
.copy:hover{color:var(--ink)}

.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.card{
  grid-column:span 4;
  background:linear-gradient(180deg,var(--panel),var(--bg-2));
  border:1px solid var(--line);border-radius:var(--radius);padding:22px;
  box-shadow:var(--shadow);min-height:150px;
}
.card-score{grid-column:span 4;display:flex;gap:20px;align-items:center}
.card-flags{grid-column:span 5}
.card-tx{grid-column:span 7}
.card-title{margin:0 0 16px;font-size:14px;color:var(--ink-dim);font-weight:500;display:flex;align-items:center;gap:8px}
.count{
  font-size:12px;color:var(--accent-2);background:var(--accent-soft);
  padding:2px 9px;border-radius:999px;font-weight:600;
}

/* Score ring */
.score-ring{position:relative;width:132px;height:132px;flex-shrink:0}
.score-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:rgba(255,255,255,.07);stroke-width:9}
.ring-fg{fill:none;stroke:var(--accent);stroke-width:9;stroke-linecap:round;
  stroke-dasharray:326.7;stroke-dashoffset:326.7;transition:stroke-dashoffset 1s cubic-bezier(.2,.7,.2,1),stroke .6s}
.score-center{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.score-num{font-size:36px;font-weight:600;letter-spacing:-0.03em}
.score-cap{font-size:11px;color:var(--ink-mute);text-transform:uppercase;letter-spacing:.08em}
.score-meta{display:flex;flex-direction:column;gap:10px}
.badge{
  align-self:flex-start;font-size:13px;font-weight:600;padding:5px 12px;border-radius:999px;
  background:var(--accent-soft);color:var(--accent-2);border:1px solid rgba(59,110,245,.3);
}
.badge.good{background:rgba(55,209,154,.12);color:var(--good);border-color:rgba(55,209,154,.3)}
.badge.warn{background:rgba(245,178,59,.12);color:var(--warn);border-color:rgba(245,178,59,.3)}
.badge.bad{background:rgba(255,90,110,.12);color:var(--bad);border-color:rgba(255,90,110,.3)}
.score-note{margin:0;font-size:13.5px;color:var(--ink-dim);line-height:1.5}

/* Stats */
.stat-big{margin:0;font-size:34px;font-weight:600;letter-spacing:-0.03em}
.stat-big .unit{font-size:18px;color:var(--ink-dim);font-weight:500}
.stat-sub{margin:6px 0 0;color:var(--ink-mute);font-size:14px}
.mini-stats{display:flex;gap:18px;margin-top:20px;padding-top:16px;border-top:1px solid var(--line)}
.mini-num{display:block;font-size:17px;font-weight:600}
.mini-cap{display:block;font-size:11px;color:var(--ink-mute);text-transform:uppercase;letter-spacing:.06em;margin-top:2px}

/* Lists */
.list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.list li{display:flex;align-items:center;gap:12px;font-size:14.5px}
.list .tk-logo{width:30px;height:30px;border-radius:50%;background:var(--panel-2);flex-shrink:0;object-fit:cover;border:1px solid var(--line)}
.list .tk-name{color:var(--ink);font-weight:500}
.list .tk-sym{color:var(--ink-mute);font-size:12.5px}
.list .tk-amt{margin-left:auto;font-variant-numeric:tabular-nums;color:var(--ink-dim)}
.empty{color:var(--ink-mute);font-size:14px}

.nft-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.nft-grid img{width:100%;aspect-ratio:1;border-radius:10px;object-fit:cover;border:1px solid var(--line);background:var(--panel-2)}
.nft-more{grid-column:1/-1;color:var(--ink-mute);font-size:13px;margin:4px 0 0}

.flags{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.flags li{display:flex;gap:11px;font-size:14px;line-height:1.45;align-items:flex-start}
.flags .fi{width:8px;height:8px;border-radius:50%;margin-top:6px;flex-shrink:0}
.fi.good{background:var(--good)} .fi.warn{background:var(--warn)} .fi.bad{background:var(--bad)} .fi.neutral{background:var(--ink-mute)}
.flags .ft{color:var(--ink)} .flags .fd{color:var(--ink-mute)}

.tx{list-style:none;margin:0;padding:0;display:flex;flex-direction:column}
.tx li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:14px}
.tx li:last-child{border-bottom:none}
.tx .dir{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;flex-shrink:0;font-size:15px;font-weight:600}
.tx .dir.in{background:rgba(55,209,154,.12);color:var(--good)}
.tx .dir.out{background:rgba(255,90,110,.12);color:var(--bad)}
.tx .tx-main{display:flex;flex-direction:column;gap:2px;min-width:0}
.tx .tx-peer{color:var(--ink);font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tx .tx-time{color:var(--ink-mute);font-size:12px}
.tx .tx-val{margin-left:auto;font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.tx .tx-val.in{color:var(--good)} .tx .tx-val.out{color:var(--ink)}

.disclaimer{margin:22px 2px 0;color:var(--ink-mute);font-size:13px;line-height:1.5;max-width:720px}

/* How / FAQ */
.how,.faq{max-width:1160px;margin:60px auto 0;padding:0 28px}
.how h2,.faq h2{font-size:clamp(24px,3.4vw,34px);font-weight:600;letter-spacing:-0.03em;margin:0 0 28px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.step-n{font-size:13px;color:var(--accent-2);font-weight:600;letter-spacing:.06em}
.step h3{margin:14px 0 8px;font-size:18px;font-weight:600;letter-spacing:-0.02em}
.step p{margin:0;color:var(--ink-dim);font-size:14.5px;line-height:1.6}

.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px;margin-bottom:12px;background:rgba(255,255,255,.02)}
.faq summary{cursor:pointer;font-size:16px;font-weight:500;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--ink-mute);font-size:20px;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:14px 0 0;color:var(--ink-dim);font-size:14.5px;line-height:1.6}

/* Footer */
.foot{max-width:1160px;margin:70px auto 0;padding:26px 28px 40px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:var(--ink-dim);font-size:13.5px}
.foot-dim{color:var(--ink-mute)}

/* Toast */
.toast{
  position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);
  background:var(--panel-2);border:1px solid var(--line-strong);color:var(--ink);
  padding:12px 20px;border-radius:12px;font-size:14px;box-shadow:var(--shadow);
  opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:50;max-width:90vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast.err{border-color:rgba(255,90,110,.45)}

.skeleton{color:transparent!important;position:relative;overflow:hidden;border-radius:6px;background:rgba(255,255,255,.05)}
.skeleton::after{content:"";position:absolute;inset:0;transform:translateX(-100%);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.08),transparent);animation:shimmer 1.3s infinite}
@keyframes shimmer{100%{transform:translateX(100%)}}
.is-loading{opacity:.6}

/* Responsive */
@media(max-width:900px){
  .card,.card-score,.card-flags,.card-tx{grid-column:span 12}
  .steps{grid-template-columns:1fr}
  .nav-links a{display:none}
}
@media(max-width:520px){
  .nft-grid{grid-template-columns:repeat(4,1fr)}
  .hero{padding-top:40px}
  .manual{flex-direction:column}
}