/* =====================================================================
   PURRQUENCY — $PURHZ
   Palette: near-black night road · orange cat · cyan waveform · green chart
   ===================================================================== */

:root{
  --ink:#05060B;
  --ink-2:#080A12;
  --ink-3:#0C0F1A;
  --line:rgba(255,255,255,.09);
  --line-2:rgba(255,255,255,.055);
  --txt:#EEF1F8;
  --dim:#9AA3B8;
  --dimmer:#6E7690;

  --orange:#FF8A0D;
  --orange-2:#FFB43D;
  --amber:#FFC24A;
  --cyan:#22E3FF;
  --cyan-2:#7BF0FF;
  --green:#3BFF85;
  --red:#FF4D6A;

  --glow-o:0 0 34px rgba(255,138,13,.42);
  --glow-c:0 0 34px rgba(34,227,255,.38);
  --glow-g:0 0 34px rgba(59,255,133,.34);

  --r:18px;
  --r-lg:26px;
  --maxw:1240px;
  --pad:clamp(18px,4.4vw,52px);

  --f-disp:"Bricolage Grotesque","Space Grotesk",system-ui,sans-serif;
  --f-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;

  --ease:cubic-bezier(.22,.8,.28,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  margin:0;
  background:var(--ink);
  color:var(--txt);
  font-family:var(--f-body);
  font-size:clamp(15px,.42vw + 14px,17px);
  line-height:1.62;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
::selection{background:var(--orange);color:#0A0600}

.sr,.skip{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip:focus{position:fixed;top:12px;left:12px;z-index:9999;width:auto;height:auto;clip:auto;margin:0;padding:12px 18px;background:var(--orange);color:#0A0600;border-radius:12px;font-weight:700}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:10px}

.accent{color:var(--orange)}
.hot{color:var(--orange)}
.up{color:var(--green)}
.down{color:var(--red)}

/* =====================================================================
   AMBIENT BACKGROUND
   ===================================================================== */
.bg{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;background:
  radial-gradient(120% 80% at 50% -10%, #0E1526 0%, transparent 60%),
  radial-gradient(90% 60% at 92% 8%, rgba(255,138,13,.09) 0%, transparent 62%),
  var(--ink);}

.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.o1{width:56vw;height:56vw;left:-16vw;top:-14vw;background:radial-gradient(circle,rgba(255,138,13,.5),transparent 66%);animation:drift1 26s var(--ease) infinite alternate}
.o2{width:52vw;height:52vw;right:-14vw;top:16vh;background:radial-gradient(circle,rgba(34,227,255,.42),transparent 66%);animation:drift2 32s var(--ease) infinite alternate}
.o3{width:46vw;height:46vw;left:24vw;bottom:-18vw;background:radial-gradient(circle,rgba(59,255,133,.26),transparent 66%);animation:drift3 38s var(--ease) infinite alternate}
@keyframes drift1{to{transform:translate3d(9vw,7vh,0) scale(1.16)}}
@keyframes drift2{to{transform:translate3d(-11vw,-6vh,0) scale(1.1)}}
@keyframes drift3{to{transform:translate3d(7vw,-9vh,0) scale(1.2)}}

/* perspective road grid crawling toward the horizon */
.grid-floor{
  position:absolute;left:-50%;right:-50%;bottom:-8%;height:62vh;
  background:
    repeating-linear-gradient(to right, rgba(34,227,255,.13) 0 1px, transparent 1px 84px),
    repeating-linear-gradient(to bottom, rgba(34,227,255,.16) 0 1px, transparent 1px 62px);
  transform:perspective(340px) rotateX(69deg);
  transform-origin:50% 100%;
  mask-image:linear-gradient(to top,#000 6%,transparent 76%);
  -webkit-mask-image:linear-gradient(to top,#000 6%,transparent 76%);
  opacity:.6;
  animation:road 2.6s linear infinite;
}
@keyframes road{to{background-position:0 62px,0 62px}}

#field{position:absolute;inset:0;width:100%;height:100%;opacity:.72}

.scanlines{position:absolute;inset:0;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.028) 0 1px,transparent 1px 3px);mix-blend-mode:overlay;opacity:.5}
.grain{position:absolute;inset:-200%;opacity:.05;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/></filter><rect width='140' height='140' filter='url(%23n)'/></svg>");animation:grain 7s steps(6) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-2%)}80%{transform:translate(3%,1%)}}
.vig{position:absolute;inset:0;background:radial-gradient(130% 96% at 50% 42%,transparent 52%,rgba(0,0,0,.62) 100%)}

.cursor-glow{position:fixed;top:0;left:0;width:520px;height:520px;margin:-260px 0 0 -260px;border-radius:50%;pointer-events:none;z-index:0;opacity:0;transition:opacity .4s;background:radial-gradient(circle,rgba(255,138,13,.13),transparent 62%);mix-blend-mode:screen}
body.has-cursor .cursor-glow{opacity:1}

.rail{position:fixed;top:0;left:0;right:0;height:2.5px;z-index:120;background:rgba(255,255,255,.05)}
.rail span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--orange),var(--amber),var(--cyan),var(--green));box-shadow:0 0 16px rgba(34,227,255,.6)}

/* =====================================================================
   REVEAL
   ===================================================================== */
.reveal{--p:0;opacity:calc(.001 + var(--p));transform:translateY(calc((1 - var(--p)) * 30px)) scale(calc(.982 + var(--p) * .018));transition:opacity .8s var(--ease-out),transform .8s var(--ease-out);transition-delay:var(--d,0ms)}
html:not(.js) .reveal{--p:1}
@supports (animation-timeline:view()){
  .reveal{animation:revealIn linear both;animation-timeline:view();animation-range:entry 4% cover 26%}
  @keyframes revealIn{from{--p:0}to{--p:1}}
  @property --p{syntax:"<number>";inherits:false;initial-value:0}
}
@media (prefers-reduced-motion:reduce){
  .reveal{--p:1 !important;animation:none !important;transform:none !important;opacity:1 !important}
  .orb,.grain,.grid-floor{animation:none !important}
}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:12px 22px;border-radius:999px;font-weight:700;font-size:.95rem;letter-spacing:-.01em;
  white-space:nowrap;isolation:isolate;overflow:hidden;
  transition:transform .28s var(--ease),box-shadow .3s,border-color .3s,background .3s;
  will-change:transform;
}
.btn-ico{width:17px;height:17px;flex:0 0 auto}
.btn-lg{padding:15px 28px;font-size:1.01rem}
.btn.sm{padding:9px 16px;font-size:.85rem}

.btn-primary{color:#160800;background:linear-gradient(135deg,var(--amber),var(--orange) 52%,#FF6A0D);box-shadow:0 10px 30px -10px rgba(255,138,13,.75),inset 0 1px 0 rgba(255,255,255,.45)}
.btn-primary .btn-ico{filter:brightness(0) saturate(0)}
.btn-primary::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(115deg,transparent 28%,rgba(255,255,255,.72) 50%,transparent 72%);transform:translateX(-130%);animation:sheen 3.6s ease-in-out infinite}
@keyframes sheen{0%,62%{transform:translateX(-130%)}100%{transform:translateX(130%)}}
.btn-primary:hover{box-shadow:0 16px 44px -10px rgba(255,138,13,.95),inset 0 1px 0 rgba(255,255,255,.5)}

.btn-ghost{color:var(--txt);background:rgba(255,255,255,.045);border:1px solid var(--line);backdrop-filter:blur(10px)}
.btn-ghost:hover{background:rgba(34,227,255,.1);border-color:rgba(34,227,255,.42);box-shadow:var(--glow-c)}
.btn-ghost .btn-ico{opacity:.9}
.btn:active{transform:scale(.96) !important}
.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}

.icon-btn{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:rgba(255,255,255,.045);border:1px solid var(--line);transition:.28s var(--ease);backdrop-filter:blur(10px)}
.icon-btn img{width:16px;height:16px;filter:invert(1) brightness(1.6)}
.icon-btn svg{width:17px;height:17px}
.icon-btn:hover{background:rgba(255,138,13,.14);border-color:rgba(255,138,13,.5);transform:translateY(-2px) rotate(-4deg);box-shadow:var(--glow-o)}

.sound-btn .on-wave{opacity:0;transform-origin:12px 12px}
.sound-btn[data-sound="on"] .on-wave{opacity:1;animation:sonar 1.5s ease-in-out infinite}
.sound-btn[data-sound="on"] .off-x{opacity:0}
.sound-btn[data-sound="on"]{color:var(--cyan);border-color:rgba(34,227,255,.5);background:rgba(34,227,255,.12)}
@keyframes sonar{0%,100%{opacity:.45}50%{opacity:1}}
.sound-btn.nudge{animation:nudge .55s ease 3}
@keyframes nudge{0%,100%{transform:translateY(0)}30%{transform:translateY(-5px) rotate(-8deg)}60%{transform:translateY(0) rotate(6deg)}}

.mini-btn{font-size:.78rem;font-weight:700;color:var(--dim);padding:6px 12px;border-radius:999px;border:1px solid var(--line);transition:.25s;white-space:nowrap}
.mini-btn:hover{color:var(--cyan);border-color:rgba(34,227,255,.45);background:rgba(34,227,255,.08)}

/* =====================================================================
   NAV
   ===================================================================== */
.nav{
  position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:20px;
  padding:14px var(--pad);max-width:100%;
  transition:background .35s,box-shadow .35s,padding .35s,backdrop-filter .35s;
}
.nav.stuck{background:rgba(5,6,11,.76);backdrop-filter:blur(18px) saturate(1.4);box-shadow:0 1px 0 var(--line),0 18px 44px -28px #000;padding-top:9px;padding-bottom:9px}

.brand{display:flex;align-items:center;gap:11px;margin-right:auto;flex:0 0 auto}
.brand-ring{position:relative;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:rgba(255,138,13,.1);border:1px solid rgba(255,138,13,.3)}
.brand-ring::after{content:"";position:absolute;inset:-4px;border-radius:18px;border:1.5px solid rgba(34,227,255,.35);opacity:0;animation:ping 2.8s ease-out infinite}
@keyframes ping{0%{opacity:.9;transform:scale(.9)}70%,100%{opacity:0;transform:scale(1.25)}}
.brand-mark{width:38px;height:38px;border-radius:10px;object-fit:cover;transition:transform .5s var(--ease)}
.brand:hover .brand-mark{transform:rotate(-10deg) scale(1.1)}
.brand-name{font-family:var(--f-disp);font-weight:800;font-size:1.16rem;letter-spacing:-.035em}

.nav-links{display:flex;gap:2px}
.nav-links a{position:relative;padding:8px 13px;border-radius:11px;font-size:.9rem;font-weight:600;color:var(--dim);transition:color .25s}
.nav-links a span{position:relative;z-index:1}
.nav-links a::after{content:"";position:absolute;left:13px;right:13px;bottom:5px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--orange),var(--cyan));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav-links a:hover{color:var(--txt)}
.nav-links a:hover::after{transform:scaleX(1)}

.nav-cta{display:flex;align-items:center;gap:8px;flex:0 0 auto}

@media (max-width:1080px){.nav-links{display:none}}
@media (max-width:720px){
  .nav-cta .icon-btn[data-link="dex"]{display:none}
  .brand-name{font-size:1rem}
}
@media (max-width:560px){
  .nav-cta .icon-btn[data-link="tg"]{display:none}
  .nav-cta .btn-primary{padding:11px 15px;font-size:.85rem}
}
@media (max-width:400px){
  .nav-cta .icon-btn[data-link="x"]{display:none}
  .brand-ring{width:40px;height:40px}
  .brand-mark{width:33px;height:33px}
}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{
  max-width:var(--maxw);margin:0 auto;padding:clamp(24px,4vw,54px) var(--pad) clamp(40px,6vw,80px);
  display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:clamp(28px,4vw,58px);align-items:center;
}
@media (max-width:960px){.hero{grid-template-columns:1fr;gap:34px}}

.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 15px;border-radius:999px;background:rgba(255,255,255,.045);border:1px solid var(--line);font-size:.79rem;font-weight:600;color:var(--dim);font-family:var(--f-mono);letter-spacing:.02em;backdrop-filter:blur(10px)}
.eyebrow b{color:var(--cyan);font-weight:700}
.dot{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 1.7s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.35;transform:scale(.7)}}

.hero h1{
  font-family:var(--f-disp);font-weight:800;
  font-size:clamp(2.5rem,7.2vw,5rem);line-height:.98;letter-spacing:-.045em;
  margin:20px 0 18px;
}
.hero h1 .l{display:block}
.hero h1 .sub{font-size:.52em;letter-spacing:-.03em;color:var(--dim);margin-top:.28em}
.h-emo{display:inline-block;animation:bolt 2.4s ease-in-out infinite}
@keyframes bolt{0%,100%{transform:rotate(0) scale(1)}42%{transform:rotate(-11deg) scale(1.16)}58%{transform:rotate(9deg) scale(1.1)}}
.hero h1 em{
  font-style:normal;position:relative;white-space:nowrap;
  background:linear-gradient(100deg,var(--orange) 0%,var(--amber) 30%,var(--cyan) 62%,var(--green) 100%);
  background-size:260% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:flow 6s linear infinite;
}
@keyframes flow{to{background-position:260% 0}}
.hero h1 em::after{content:"";position:absolute;left:0;right:0;bottom:.06em;height:.075em;border-radius:99px;background:linear-gradient(90deg,var(--orange),var(--cyan),var(--green));box-shadow:0 0 18px rgba(34,227,255,.7);animation:uline 3.4s var(--ease) infinite}
@keyframes uline{0%,100%{transform:scaleX(1);opacity:.85}50%{transform:scaleX(1.03);opacity:1}}

.lede{font-size:clamp(1rem,.4vw + .95rem,1.15rem);color:var(--dim);max-width:56ch;margin:0 0 20px}
.lede b{color:var(--txt)}
.lede s{color:var(--dimmer);text-decoration-color:var(--red)}

.eqline{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 24px;font-family:var(--f-mono);font-weight:700}
.eq-t{padding:7px 14px;border-radius:11px;background:rgba(255,255,255,.05);border:1px solid var(--line);font-size:.92rem;letter-spacing:.05em;animation:eqPop 3.4s var(--ease) infinite}
.eq-t:nth-child(3){animation-delay:.35s}
.eq-t.hot{color:#160800;background:linear-gradient(135deg,var(--amber),var(--orange));border-color:transparent;box-shadow:var(--glow-o);animation-delay:.7s}
@keyframes eqPop{0%,72%,100%{transform:translateY(0)}80%{transform:translateY(-5px)}}
.eq-o{color:var(--cyan);font-size:1.15rem;text-shadow:0 0 14px rgba(34,227,255,.8)}

.hero-btns{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:20px}

.ca-pill{
  display:inline-flex;align-items:center;gap:10px;max-width:100%;
  padding:9px 9px 9px 9px;border-radius:14px;
  background:rgba(255,255,255,.04);border:1px dashed rgba(255,255,255,.17);
  font-family:var(--f-mono);font-size:.79rem;color:var(--dim);
  transition:.3s var(--ease);
}
.ca-pill:hover{border-color:rgba(255,138,13,.55);color:var(--txt);background:rgba(255,138,13,.07);transform:translateY(-2px)}
.ca-label{flex:0 0 auto;padding:3px 9px;border-radius:8px;background:rgba(255,138,13,.16);color:var(--orange);font-weight:700;font-size:.7rem;letter-spacing:.09em}
.ca-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:min(46vw,340px)}
.ca-copy{width:15px;height:15px;flex:0 0 auto;opacity:.6}
.ca-pill:hover .ca-copy{opacity:1;color:var(--orange)}

.live-strip{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:18px;padding:11px 16px;border-radius:14px;background:rgba(5,6,11,.55);border:1px solid var(--line);font-size:.83rem;color:var(--dim);backdrop-filter:blur(10px)}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 1.5s ease-in-out infinite;flex:0 0 auto}
.live-strip b{font-family:var(--f-mono);color:var(--cyan);font-size:.95rem}
.live-strip.is-live{border-color:rgba(59,255,133,.24)}
.live-strip.stale{opacity:.6}
.ls-item{display:flex;align-items:baseline;gap:7px}
.ls-item i{font-style:normal;font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dimmer)}
.ls-item b{color:var(--txt)}
.ls-item b.up{color:var(--green)}
.ls-item b.down{color:var(--red)}

/* hero art */
.hero-art{position:relative}
.art-frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  box-shadow:0 40px 90px -40px rgba(0,0,0,.95),0 0 90px -30px rgba(255,138,13,.42);
  transition:transform .5s var(--ease);transform-style:preserve-3d;
  animation:hover 7s ease-in-out infinite;
}
@keyframes hover{0%,100%{transform:translateY(0)}50%{transform:translateY(-11px)}}
.art-frame img{width:100%;height:auto;display:block}
.art-glow{position:absolute;inset:-2px;border-radius:var(--r-lg);pointer-events:none;box-shadow:inset 0 0 90px rgba(34,227,255,.2)}
.art-sheen{position:absolute;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 36%,rgba(255,255,255,.3) 50%,transparent 64%);transform:translateX(-130%);animation:sheen2 5.5s ease-in-out infinite}
@keyframes sheen2{0%,68%{transform:translateX(-130%)}100%{transform:translateX(130%)}}
.art-scan{position:absolute;left:0;right:0;height:26%;pointer-events:none;background:linear-gradient(to bottom,transparent,rgba(34,227,255,.16),transparent);animation:scan 4.2s linear infinite}
@keyframes scan{0%{top:-26%}100%{top:100%}}

.art-speed{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.art-speed i{position:absolute;height:2px;left:-30%;border-radius:2px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.55;animation:zip 1.5s linear infinite}
.art-speed i:nth-child(1){top:16%;width:34%;animation-delay:0s}
.art-speed i:nth-child(2){top:34%;width:26%;animation-delay:.35s;background:linear-gradient(90deg,transparent,var(--orange),transparent)}
.art-speed i:nth-child(3){top:58%;width:40%;animation-delay:.7s}
.art-speed i:nth-child(4){top:73%;width:22%;animation-delay:1.05s;background:linear-gradient(90deg,transparent,var(--green),transparent)}
.art-speed i:nth-child(5){top:88%;width:30%;animation-delay:1.3s}
@keyframes zip{0%{transform:translateX(0);opacity:0}12%{opacity:.7}100%{transform:translateX(340%);opacity:0}}

.art-wave{position:absolute;left:0;right:0;bottom:8%;height:22%;pointer-events:none;opacity:.9;filter:drop-shadow(0 0 10px rgba(34,227,255,.8))}

.art-badge{
  position:absolute;padding:8px 15px;border-radius:999px;
  background:rgba(8,10,18,.86);border:1px solid var(--line);backdrop-filter:blur(12px);
  font-size:.79rem;font-weight:700;white-space:nowrap;
  box-shadow:0 14px 32px -14px #000;
}
.b1{top:-14px;right:6%;color:var(--orange);border-color:rgba(255,138,13,.38);animation:float1 5.2s ease-in-out infinite}
.b2{bottom:16%;left:-16px;color:var(--cyan);border-color:rgba(34,227,255,.38);animation:float2 6.4s ease-in-out infinite}
.b3{bottom:-14px;right:16%;color:var(--green);border-color:rgba(59,255,133,.38);animation:float3 5.8s ease-in-out infinite}
@keyframes float1{0%,100%{transform:translateY(0) rotate(2.5deg)}50%{transform:translateY(-11px) rotate(-2deg)}}
@keyframes float2{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-13px) rotate(2deg)}}
@keyframes float3{0%,100%{transform:translateY(0) rotate(1.5deg)}50%{transform:translateY(-9px) rotate(-3deg)}}
@media (max-width:560px){.art-badge{font-size:.7rem;padding:6px 11px}.b2{left:-6px}}

/* =====================================================================
   MARQUEE
   ===================================================================== */
.mq{overflow:hidden;padding:11px 0;border-block:1px solid var(--line-2);white-space:nowrap;user-select:none;
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.mq-a{background:linear-gradient(90deg,rgba(255,138,13,.08),rgba(34,227,255,.06))}
.mq-b{background:rgba(255,255,255,.016)}
.mq-track{display:inline-flex;align-items:center;gap:0;animation:mq 34s linear infinite;will-change:transform}
.mq-track.rev{animation-direction:reverse;animation-duration:44s}
@keyframes mq{to{transform:translateX(-50%)}}
.mq:hover .mq-track{animation-play-state:paused}
.mq-a span{font-family:var(--f-disp);font-weight:800;font-size:clamp(1rem,2.1vw,1.5rem);letter-spacing:-.02em;padding:0 20px;
  background:linear-gradient(90deg,var(--orange),var(--amber));-webkit-background-clip:text;background-clip:text;color:transparent}
.mq-b span{font-family:var(--f-mono);font-size:.83rem;color:var(--dimmer);padding:0 18px;letter-spacing:.02em}
.mq-track i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--cyan);opacity:.6;flex:0 0 auto}
.mq-b .mq-track i{background:var(--dimmer);width:4px;height:4px}

/* =====================================================================
   SECTIONS
   ===================================================================== */
.section{max-width:var(--maxw);margin:0 auto;padding:clamp(56px,8vw,110px) var(--pad);scroll-margin-top:78px}
.sec-head{max-width:64ch;margin-bottom:clamp(26px,4vw,46px)}
.kicker{display:inline-block;font-family:var(--f-mono);font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:12px;position:relative;padding-left:26px}
.kicker::before{content:"";position:absolute;left:0;top:50%;width:18px;height:2px;background:linear-gradient(90deg,var(--orange),transparent);transform:translateY(-50%)}
.sec-head h2{font-family:var(--f-disp);font-weight:800;font-size:clamp(1.9rem,4.4vw,3.2rem);line-height:1.03;letter-spacing:-.04em;margin:0 0 14px}
.sec-head p{color:var(--dim);margin:0;font-size:1.03rem}

/* ---- cards ---- */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:18px}
.card{
  position:relative;padding:26px 24px 22px;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.018));
  border:1px solid var(--line);overflow:hidden;isolation:isolate;
  transition:transform .42s var(--ease),border-color .42s,box-shadow .42s;
}
.card::before{content:"";position:absolute;inset:0;z-index:-1;opacity:0;transition:opacity .42s;
  background:radial-gradient(340px circle at var(--mx,50%) var(--my,50%),rgba(255,138,13,.15),transparent 62%)}
.card::after{content:"";position:absolute;left:0;top:0;height:2.5px;width:100%;transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);
  background:linear-gradient(90deg,var(--orange),var(--cyan),var(--green))}
.card:hover{transform:translateY(-7px);border-color:rgba(255,138,13,.34);box-shadow:0 34px 66px -34px rgba(0,0,0,.95)}
.card:hover::before{opacity:1}
.card:hover::after{transform:scaleX(1)}
.card h3{font-family:var(--f-disp);font-weight:700;font-size:1.2rem;letter-spacing:-.025em;margin:16px 0 9px}
.card p{color:var(--dim);font-size:.94rem;margin:0}
.card-tag{display:inline-block;margin-top:16px;padding:4px 11px;border-radius:999px;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:var(--dimmer);border:1px solid var(--line)}
.card-ico{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;background:rgba(255,138,13,.1);border:1px solid rgba(255,138,13,.24)}

.ico-wave{display:flex;align-items:center;gap:3px;height:26px}
.ico-wave i{display:block;width:3px;border-radius:3px;background:var(--cyan);box-shadow:0 0 8px rgba(34,227,255,.9);animation:eq 1s ease-in-out infinite}
.ico-wave i:nth-child(1){height:30%;animation-delay:0s}
.ico-wave i:nth-child(2){height:65%;animation-delay:.12s}
.ico-wave i:nth-child(3){height:100%;animation-delay:.24s}
.ico-wave i:nth-child(4){height:55%;animation-delay:.36s}
.ico-wave i:nth-child(5){height:80%;animation-delay:.48s}
.ico-wave i:nth-child(6){height:40%;animation-delay:.6s}
.ico-wave i:nth-child(7){height:70%;animation-delay:.72s}
@keyframes eq{0%,100%{transform:scaleY(.35)}50%{transform:scaleY(1)}}
.ico-wave.big{height:52px;gap:5px}
.ico-wave.big i{width:5px}

.ico-key{font-size:1.55rem;animation:jangle 3.4s ease-in-out infinite}
@keyframes jangle{0%,86%,100%{transform:rotate(0)}90%{transform:rotate(-16deg)}94%{transform:rotate(14deg)}}
.ico-gauge{position:relative;width:28px;height:28px;border-radius:50%;border:2.5px solid rgba(34,227,255,.35);display:block}
.ico-gauge b{position:absolute;left:50%;bottom:50%;width:2.5px;height:11px;border-radius:2px;background:var(--orange);transform-origin:50% 100%;transform:translateX(-50%) rotate(-58deg);box-shadow:0 0 8px var(--orange);animation:needle 2.6s var(--ease) infinite}
@keyframes needle{0%,100%{transform:translateX(-50%) rotate(-58deg)}50%{transform:translateX(-50%) rotate(62deg)}}

/* ---- the loop ---- */
.loop{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:22px 0 0;padding:0;counter-reset:l}
.loop li{position:relative;display:flex;flex-direction:column;gap:2px;padding:18px 18px 16px;border-radius:var(--r);background:rgba(255,255,255,.03);border:1px solid var(--line);overflow:hidden;transition:.35s var(--ease)}
.loop li::after{content:"→";position:absolute;right:-13px;top:50%;transform:translateY(-50%);color:var(--orange);font-size:1.1rem;opacity:.65;z-index:2}
.loop li:last-child::after{content:"↺";right:14px;animation:spin 4s linear infinite}
@keyframes spin{to{transform:translateY(-50%) rotate(360deg)}}
.loop li:hover{border-color:rgba(34,227,255,.4);transform:translateY(-4px);background:rgba(34,227,255,.06)}
.loop-ico{font-size:1.5rem;line-height:1;margin-bottom:6px;animation:bob 3s ease-in-out infinite}
.loop li:nth-child(2) .loop-ico{animation-delay:.3s}
.loop li:nth-child(3) .loop-ico{animation-delay:.6s}
.loop li:nth-child(4) .loop-ico{animation-delay:.9s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.loop b{font-family:var(--f-disp);font-weight:700;font-size:1.02rem;letter-spacing:-.02em}
.loop i{font-style:normal;font-family:var(--f-mono);font-size:.74rem;color:var(--dimmer);letter-spacing:.04em}
@media (max-width:820px){.loop li::after{display:none}.loop li:last-child::after{display:block}}

/* =====================================================================
   THE TUNER
   ===================================================================== */
.tuner{
  border-radius:var(--r-lg);overflow:hidden;
  background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));
  border:1px solid var(--line);box-shadow:0 40px 90px -50px #000;
  --heat:0; /* 0..1 driven by JS */
}
.t-readouts{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line-2)}
@media (max-width:620px){.t-readouts{grid-template-columns:repeat(2,1fr)}}
.t-read{padding:15px 18px;border-right:1px solid var(--line-2)}
.t-read:last-child{border-right:0}
@media (max-width:620px){.t-read:nth-child(2n){border-right:0}.t-read:nth-child(-n+2){border-bottom:1px solid var(--line-2)}}
.t-read i{display:block;font-style:normal;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--dimmer);margin-bottom:3px}
.t-read b{font-family:var(--f-mono);font-weight:700;font-size:clamp(1.25rem,2.6vw,1.75rem);letter-spacing:-.03em;color:var(--cyan);display:flex;align-items:baseline;gap:3px;text-shadow:0 0 18px rgba(34,227,255,.45)}
.t-read b small{font-size:.55em;color:var(--dimmer);text-shadow:none}
.t-read.state b{color:var(--orange);text-shadow:0 0 18px rgba(255,138,13,.5);font-size:clamp(.95rem,2vw,1.25rem);letter-spacing:.03em}
.t-read.state.warn b{color:var(--amber)}
.t-read.state.send b{color:var(--green);text-shadow:0 0 22px rgba(59,255,133,.6)}
.t-read.state.max b{color:var(--red);animation:flash .45s steps(2) infinite}
@keyframes flash{50%{opacity:.35}}

.t-stage{position:relative;height:clamp(230px,32vw,320px);overflow:hidden;background:
  radial-gradient(90% 120% at 20% 100%, rgba(34,227,255,.09), transparent 60%),
  linear-gradient(180deg,#070910,#040509)}
#scope{position:absolute;inset:0;width:100%;height:100%}

.t-road{position:absolute;left:0;right:0;bottom:0;height:34%;overflow:hidden;
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.035));
  border-top:1px solid rgba(255,255,255,.09)}
.t-road span{position:absolute;bottom:34%;height:3px;border-radius:3px;background:rgba(255,255,255,.35);width:64px;
  animation:dash var(--road,1.4s) linear infinite}
.t-road span:nth-child(1){animation-delay:0s}
.t-road span:nth-child(2){animation-delay:calc(var(--road,1.4s) / -3)}
.t-road span:nth-child(3){animation-delay:calc(var(--road,1.4s) / -1.5)}
@keyframes dash{0%{left:100%}100%{left:-70px}}

.t-cat{
  position:absolute;left:7%;bottom:16%;width:clamp(78px,12vw,124px);height:auto;
  border-radius:20px;object-fit:cover;
  border:2px solid rgba(255,138,13,.45);
  box-shadow:0 0 42px rgba(255,138,13,calc(.25 + var(--heat) * .55)),0 20px 40px -18px #000;
  transform-origin:50% 90%;
  will-change:transform;
  z-index:2;
}
.t-cat.shake{animation:shake .16s linear infinite}
@keyframes shake{0%{transform:translate(0,0) rotate(-1deg)}25%{transform:translate(1.5px,-1.5px) rotate(1deg)}50%{transform:translate(-1.5px,1px) rotate(-1.5deg)}75%{transform:translate(1px,1.5px) rotate(1deg)}100%{transform:translate(0,0) rotate(-1deg)}}

.t-candles{position:absolute;right:5%;bottom:16%;display:flex;align-items:flex-end;gap:5px;height:56%;z-index:2}
.t-candles b{display:block;width:clamp(7px,1.3vw,11px);border-radius:3px;background:var(--dimmer);transition:height .5s var(--ease),background .5s,box-shadow .5s;align-self:flex-end}
.t-candles b.g{background:linear-gradient(180deg,var(--green),#149E4E);box-shadow:0 0 14px rgba(59,255,133,.7)}

.t-redline{position:absolute;top:14px;left:50%;transform:translateX(-50%) scale(.85);z-index:3;
  padding:7px 20px;border-radius:999px;font-family:var(--f-mono);font-weight:700;font-size:.82rem;letter-spacing:.22em;
  color:#1A0004;background:linear-gradient(135deg,var(--red),#FF9A2E);
  box-shadow:0 0 40px rgba(255,77,106,.75);
  opacity:0;pointer-events:none;transition:opacity .3s,transform .3s var(--ease)}
.t-redline.on{opacity:1;transform:translateX(-50%) scale(1);animation:redpulse .6s ease-in-out infinite}
@keyframes redpulse{0%,100%{box-shadow:0 0 30px rgba(255,77,106,.6)}50%{box-shadow:0 0 60px rgba(255,77,106,1)}}

.t-controls{padding:22px clamp(16px,3vw,26px);display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;border-top:1px solid var(--line-2)}
@media (max-width:760px){.t-controls{grid-template-columns:1fr}}

.t-slider{position:relative;display:block}
#hzRange{
  -webkit-appearance:none;appearance:none;width:100%;height:14px;border-radius:999px;margin:0;
  background-color:rgba(255,255,255,.07);
  background-image:linear-gradient(90deg,#1CC5E0,var(--cyan) 40%,var(--amber) 72%,var(--red) 100%);
  background-size:calc(var(--v,12) * 1%) 100%;background-repeat:no-repeat;background-position:left center;
  box-shadow:inset 0 0 0 1px var(--line),inset 0 2px 6px rgba(0,0,0,.6);
  cursor:pointer;
}
#hzRange::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;border-radius:50%;cursor:grab;
  background:radial-gradient(circle at 35% 30%,#fff,var(--orange) 45%,#C4520A);
  border:2px solid rgba(255,255,255,.5);
  box-shadow:0 0 26px rgba(255,138,13,.9),0 6px 14px -4px #000;
  transition:transform .18s var(--ease)}
#hzRange::-webkit-slider-thumb:active{cursor:grabbing;transform:scale(1.18)}
#hzRange::-moz-range-thumb{width:26px;height:26px;border-radius:50%;cursor:grab;
  background:radial-gradient(circle at 35% 30%,#fff,var(--orange) 45%,#C4520A);
  border:2px solid rgba(255,255,255,.5);box-shadow:0 0 26px rgba(255,138,13,.9)}
#hzRange::-moz-range-track{height:14px;border-radius:999px;background:rgba(255,255,255,.08)}

.t-ticks{display:flex;justify-content:space-between;margin:9px 2px 4px}
.t-ticks i{display:block;width:1px;height:7px;background:var(--line);}
.t-ticks i:nth-child(5n+1){height:11px;background:rgba(255,255,255,.22)}
.t-scale{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dimmer)}

.t-btns{display:flex;gap:10px;flex-wrap:wrap}
#floorIt{position:relative}
#floorIt.going{animation:rev .18s linear infinite}
@keyframes rev{0%,100%{transform:translate(0,0)}25%{transform:translate(-1.5px,1px)}50%{transform:translate(1.5px,-1px)}75%{transform:translate(-1px,-1.5px)}}

.bylaws{display:flex;align-items:center;gap:14px;padding:15px clamp(16px,3vw,26px);border-top:1px solid var(--line-2);background:rgba(0,0,0,.28);position:relative;overflow:hidden;flex-wrap:wrap}
.rule-n{font-family:var(--f-mono);font-weight:700;font-size:.86rem;color:var(--orange);padding:3px 9px;border-radius:8px;background:rgba(255,138,13,.13);flex:0 0 auto}
.bylaws p{margin:0;font-size:.9rem;color:var(--dim);font-family:var(--f-mono);flex:1 1 220px;min-width:0}
.rule-bar{position:absolute;left:0;bottom:0;height:2px;width:100%;background:rgba(255,255,255,.05)}
.rule-bar span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--orange),var(--cyan))}

/* =====================================================================
   TRUST
   ===================================================================== */
.trust-sec{padding-block:0}
.trust{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:0;padding:0}
.trust li{display:flex;flex-direction:column;gap:1px;padding:18px 20px;border-radius:var(--r);background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.35s var(--ease)}
.trust li:hover{border-color:rgba(59,255,133,.4);background:rgba(59,255,133,.055);transform:translateY(-4px)}
.tick{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:rgba(59,255,133,.14);color:var(--green);font-size:.8rem;font-weight:700;margin-bottom:9px}
.trust b{font-family:var(--f-disp);font-weight:700;font-size:1.02rem;letter-spacing:-.02em}
.trust span:not(.tick){font-size:.83rem;color:var(--dimmer)}

/* =====================================================================
   CHART
   ===================================================================== */
.chart-shell{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:rgba(8,10,18,.6);box-shadow:0 40px 90px -50px #000;backdrop-filter:blur(10px)}
.chart-bar{display:flex;align-items:center;gap:11px;padding:13px 18px;border-bottom:1px solid var(--line-2);background:rgba(255,255,255,.025);flex-wrap:wrap}
.chart-dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 12px var(--green);animation:pulse 1.5s ease-in-out infinite;flex:0 0 auto}
.chart-title{font-family:var(--f-mono);font-weight:700;font-size:.88rem;letter-spacing:.05em}
.chart-bar .mini-btn{margin-left:auto}
.chart-stats{display:flex;gap:16px;flex-wrap:wrap;font-size:.79rem}
.chart-stats span{display:flex;align-items:baseline;gap:6px}
.chart-stats i{font-style:normal;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dimmer)}
.chart-stats b{font-family:var(--f-mono);color:var(--txt)}
@media (max-width:720px){.chart-stats{display:none}}

.chart-body{position:relative;width:100%;aspect-ratio:16/9;min-height:390px;background:#070910}
.chart-body iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
@media (max-width:700px){.chart-body{aspect-ratio:4/5;min-height:460px}}

.chart-empty{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;text-align:center;padding:26px;gap:5px}
.chart-empty h3{font-family:var(--f-disp);font-weight:700;font-size:1.35rem;letter-spacing:-.03em;margin:14px 0 0}
.chart-empty p{color:var(--dim);margin:0 0 16px;max-width:42ch;font-size:.94rem}

.chart-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px;margin-top:16px}
.link-card{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;gap:1px 14px;align-items:center;padding:16px 18px;border-radius:var(--r);background:rgba(255,255,255,.032);border:1px solid var(--line);transition:.35s var(--ease);overflow:hidden}
.link-card img{grid-row:1/3;width:26px;height:26px;filter:invert(1) brightness(1.7)}
.link-card img.inv{filter:none}
.link-card b{font-family:var(--f-disp);font-weight:700;font-size:1rem;letter-spacing:-.02em}
.link-card i{font-style:normal;font-size:.8rem;color:var(--dimmer)}
.lc-arrow{position:absolute;top:14px;right:16px;color:var(--dimmer);transition:.3s var(--ease)}
.link-card:hover{transform:translateY(-5px);border-color:rgba(34,227,255,.45);background:rgba(34,227,255,.07);box-shadow:0 26px 50px -30px #000}
.link-card:hover .lc-arrow{color:var(--cyan);transform:translate(3px,-3px)}
.link-card[aria-disabled="true"]{opacity:.5;pointer-events:none}

/* =====================================================================
   STEPS
   ===================================================================== */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(228px,1fr));gap:16px;counter-reset:s}
.step{position:relative;padding:26px 22px 22px;border-radius:var(--r-lg);background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.014));border:1px solid var(--line);transition:.4s var(--ease);overflow:hidden}
.step::after{content:"";position:absolute;left:0;bottom:0;height:2.5px;width:100%;transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);background:linear-gradient(90deg,var(--orange),var(--cyan))}
.step:hover{transform:translateY(-7px);border-color:rgba(34,227,255,.35);box-shadow:0 34px 66px -34px #000}
.step:hover::after{transform:scaleX(1)}
.step-n{position:absolute;top:16px;right:18px;font-family:var(--f-disp);font-weight:800;font-size:2.6rem;line-height:1;color:rgba(255,255,255,.055);letter-spacing:-.05em;transition:color .4s}
.step:hover .step-n{color:rgba(255,138,13,.2)}
.step-ico{width:34px;height:34px;filter:invert(1) brightness(1.7);transition:transform .4s var(--ease)}
.step-ico.inv{filter:none}
.step-ico.raw{filter:none;border-radius:9px;object-fit:cover}
.step:hover .step-ico{transform:scale(1.15) rotate(-7deg)}
.step h3{font-family:var(--f-disp);font-weight:700;font-size:1.12rem;letter-spacing:-.025em;margin:15px 0 8px}
.step p{color:var(--dim);font-size:.9rem;margin:0}

/* =====================================================================
   SPECS
   ===================================================================== */
.specs-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);gap:clamp(24px,4vw,52px);align-items:start}
@media (max-width:880px){.specs-wrap{grid-template-columns:1fr}}
.specs-copy h2{font-family:var(--f-disp);font-weight:800;font-size:clamp(1.9rem,4.2vw,3rem);line-height:1.03;letter-spacing:-.04em;margin:0 0 14px}
.specs-copy p{color:var(--dim);margin:0 0 22px}
.specs-links{display:flex;gap:10px;flex-wrap:wrap}
.specs-list{list-style:none;margin:0;padding:8px 4px;border-radius:var(--r-lg);background:rgba(255,255,255,.03);border:1px solid var(--line);overflow:hidden}
.specs-list li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:12px 20px;border-bottom:1px solid var(--line-2);transition:background .3s}
.specs-list li:last-child{border-bottom:0}
.specs-list li:hover{background:rgba(255,138,13,.055)}
.specs-list span{font-size:.86rem;color:var(--dimmer)}
.specs-list b{font-family:var(--f-mono);font-size:.9rem;text-align:right}

/* =====================================================================
   CTA + FOOTER
   ===================================================================== */
.cta{max-width:var(--maxw);margin:0 auto clamp(40px,7vw,80px);padding:clamp(40px,6vw,70px) var(--pad);text-align:center;position:relative}
.cta::before{content:"";position:absolute;inset:0;border-radius:var(--r-lg);background:radial-gradient(70% 100% at 50% 0%,rgba(255,138,13,.14),transparent 68%);pointer-events:none}
.cta-cat{width:clamp(88px,13vw,118px);height:auto;margin:0 auto 20px;border-radius:26px;object-fit:cover;border:2px solid rgba(255,138,13,.4);box-shadow:0 0 60px rgba(255,138,13,.45);animation:bobbig 4.6s ease-in-out infinite}
@keyframes bobbig{0%,100%{transform:translateY(0) rotate(-2deg)}50%{transform:translateY(-14px) rotate(2deg)}}
.cta h2{font-family:var(--f-disp);font-weight:800;font-size:clamp(2rem,5.6vw,3.8rem);line-height:1.02;letter-spacing:-.045em;margin:0 0 12px}
.cta-sub{color:var(--dim);margin:0 auto 26px;max-width:44ch}
.cta .hero-btns{justify-content:center;margin:0}

.footer{border-top:1px solid var(--line-2);padding:clamp(30px,5vw,50px) var(--pad);background:rgba(0,0,0,.35)}
.foot-top{max-width:var(--maxw);margin:0 auto 22px;display:flex;align-items:center;gap:22px;flex-wrap:wrap;justify-content:space-between}
.foot-links{display:flex;gap:6px;flex-wrap:wrap}
.foot-links a{padding:6px 11px;border-radius:9px;font-size:.85rem;color:var(--dim);transition:.25s}
.foot-links a:hover{color:var(--orange);background:rgba(255,138,13,.1)}
.disclaimer,.copyright{max-width:var(--maxw);margin:0 auto;font-size:.78rem;color:var(--dimmer);line-height:1.65}
.disclaimer{margin-bottom:12px}
.disclaimer b{color:var(--dim)}
.copyright{font-family:var(--f-mono);opacity:.75}

/* =====================================================================
   TOAST / CONFETTI / HINT
   ===================================================================== */
.toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,140%);z-index:300;
  padding:13px 24px;border-radius:999px;font-size:.9rem;font-weight:600;white-space:nowrap;
  background:rgba(8,10,18,.94);border:1px solid rgba(59,255,133,.45);color:var(--txt);
  box-shadow:0 20px 46px -18px #000,var(--glow-g);backdrop-filter:blur(14px);
  transition:transform .48s var(--ease-out);pointer-events:none;max-width:calc(100vw - 32px);overflow:hidden;text-overflow:ellipsis}
.toast.show{transform:translate(-50%,0)}

.confetti{position:fixed;width:9px;height:9px;border-radius:2px;z-index:290;pointer-events:none}

.sound-hint{position:fixed;top:66px;right:calc(var(--pad) + 6px);z-index:150;padding:9px 15px;border-radius:12px;
  background:rgba(8,10,18,.95);border:1px solid rgba(34,227,255,.4);font-size:.8rem;color:var(--cyan);
  box-shadow:0 16px 36px -16px #000;opacity:0;transform:translateY(-8px);transition:.4s var(--ease)}
.sound-hint.show{opacity:1;transform:translateY(0)}

/* hide optional links until JS decides */
html.js .hide-empty{display:none}