#tsar-sound-future{
  --o:#ff6a00;
  --paper:#f3efe7;
  --muted:rgba(243,239,231,.60);
  --faint:rgba(243,239,231,.28);
  --line:rgba(255,255,255,.075);
  position:relative;
  width:100%;
  min-height:650px;
  height:min(74svh,780px);
  margin:0 0 34px;
  overflow:hidden;
  isolation:isolate;
  color:var(--paper);
  background:
    linear-gradient(180deg,rgba(255,255,255,.018),transparent 14%),
    radial-gradient(circle at 67% 48%,rgba(255,106,0,.055),transparent 26%),
    linear-gradient(180deg,#0a0a0a 0%,#050505 100%);
  border:1px solid rgba(255,255,255,.055);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035);
}

#tsar-sound-future::before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  z-index:0;
  opacity:.24;
  background-image:
    repeating-linear-gradient(0deg,rgba(255,255,255,.022) 0 1px,transparent 1px 4px);
  mix-blend-mode:soft-light;
}

#tsar-sound-future .fa-shell{
  position:relative;
  z-index:4;
  width:min(1240px,calc(100% - 56px));
  height:100%;
  margin:0 auto;
  display:grid;
  grid-template-columns:minmax(330px,.82fr) minmax(460px,1.18fr);
  grid-template-rows:auto 1fr auto;
  gap:0 42px;
  padding:26px 0 22px;
}

#tsar-sound-future .fa-top{
  grid-column:1/-1;
  display:grid;
  grid-template-columns:1fr auto 1fr;
  align-items:center;
  gap:20px;
  padding:0 0 18px;
  border-bottom:1px solid var(--line);
  font-size:8px;
  line-height:1;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(243,239,231,.44);
}

#tsar-sound-future .fa-top-center{
  color:rgba(243,239,231,.70);
}

#tsar-sound-future .fa-top-right{
  justify-self:end;
  display:flex;
  align-items:center;
  gap:9px;
}

#tsar-sound-future .fa-dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--o);
  box-shadow:0 0 12px rgba(255,106,0,.42);
  animation:faPulse 2.5s ease-in-out infinite;
}
@keyframes faPulse{50%{opacity:.55;box-shadow:0 0 3px rgba(255,106,0,.16)}}

#tsar-sound-future .fa-copy{
  grid-column:1;
  grid-row:2;
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-width:0;
  padding:28px 0;
}

#tsar-sound-future .fa-kicker{
  margin:0 0 13px;
  color:var(--o);
  font-size:9px;
  letter-spacing:.24em;
  text-transform:uppercase;
}

#tsar-sound-future .fa-title{
  margin:0;
  max-width:580px;
  font:400 clamp(45px,5.3vw,80px)/.92 Georgia,"Times New Roman",serif;
  letter-spacing:-.045em;
}

#tsar-sound-future .fa-lead{
  margin:20px 0 0;
  max-width:505px;
  color:var(--muted);
  font-size:14px;
  line-height:1.68;
}

#tsar-sound-future .fa-plugin{
  margin-top:32px;
  padding-top:22px;
  border-top:1px solid var(--line);
}

#tsar-sound-future .fa-plugin-label{
  margin:0 0 10px;
  color:var(--o);
  font-size:8px;
  letter-spacing:.20em;
  text-transform:uppercase;
}

#tsar-sound-future .fa-plugin h4{
  margin:0;
  max-width:510px;
  font-size:clamp(19px,2vw,29px);
  line-height:1.15;
  font-weight:400;
  letter-spacing:-.025em;
}

#tsar-sound-future .fa-plugin p{
  margin:11px 0 0;
  max-width:500px;
  color:rgba(243,239,231,.48);
  font-size:12px;
  line-height:1.65;
}

#tsar-sound-future .fa-machine{
  grid-column:2;
  grid-row:2;
  position:relative;
  min-width:0;
  margin:26px 0;
  border:1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.008)),
    #090909;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.045),
    inset 0 -30px 80px rgba(0,0,0,.22),
    0 18px 60px rgba(0,0,0,.20);
  overflow:hidden;
}

#tsar-sound-future .fa-machine::before,
#tsar-sound-future .fa-machine::after{
  content:"";
  position:absolute;
  width:5px;height:5px;border-radius:50%;
  background:#1b1b1b;
  border:1px solid rgba(255,255,255,.15);
  box-shadow:inset 0 1px 2px #000;
  z-index:8;
  top:11px;
}
#tsar-sound-future .fa-machine::before{left:11px}
#tsar-sound-future .fa-machine::after{right:11px}

#tsar-sound-future .fa-machine-head{
  position:absolute;
  z-index:7;
  top:0;left:0;right:0;
  min-height:45px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:0 22px;
  border-bottom:1px solid rgba(255,255,255,.06);
  background:rgba(5,5,5,.54);
  backdrop-filter:blur(12px);
  color:rgba(243,239,231,.35);
  font-size:7px;
  letter-spacing:.18em;
  text-transform:uppercase;
  pointer-events:none;
}

#tsar-sound-future .fa-machine-head strong{
  color:rgba(243,239,231,.74);
  font-weight:500;
}

#tsar-sound-future .fa-screen{
  position:absolute;
  inset:45px 0 92px;
  overflow:hidden;
  background:
    linear-gradient(180deg,rgba(255,106,0,.02),transparent 45%),
    radial-gradient(circle at 50% 50%,rgba(255,106,0,.055),transparent 42%),
    #050505;
}

#tsar-sound-future .fa-screen::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 4px);
  mix-blend-mode:screen;
}

#tsar-sound-future #tsar-sound-3d{
  position:absolute;
  inset:0;
}
#tsar-sound-future #tsar-sound-3d canvas{
  display:block;width:100%!important;height:100%!important;
}

#tsar-sound-future .fa-meter-row{
  position:absolute;
  z-index:7;
  left:0;right:0;bottom:0;
  height:92px;
  display:grid;
  grid-template-columns:1fr 1fr auto;
  align-items:center;
  gap:18px;
  padding:15px 20px;
  border-top:1px solid rgba(255,255,255,.065);
  background:
    linear-gradient(180deg,rgba(255,255,255,.025),rgba(0,0,0,.12)),
    #0a0a0a;
}

#tsar-sound-future .fa-vu{
  display:grid;
  grid-template-columns:auto 1fr;
  gap:10px;
  align-items:center;
  min-width:0;
}
#tsar-sound-future .fa-vu-label{
  color:rgba(243,239,231,.30);
  font-size:7px;letter-spacing:.15em;
}
#tsar-sound-future .fa-vu-track{
  position:relative;
  height:7px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.07);
  background:#050505;
}
#tsar-sound-future .fa-vu-fill{
  position:absolute;left:0;top:0;bottom:0;
  width:64%;
  background:
    linear-gradient(90deg,rgba(255,106,0,.23),var(--o));
  box-shadow:0 0 12px rgba(255,106,0,.20);
  transform-origin:left center;
  transition:transform .08s linear;
}
#tsar-sound-future .fa-vu:nth-child(2) .fa-vu-fill{width:52%}

#tsar-sound-future .fa-knobs{
  display:flex;gap:12px;
}
#tsar-sound-future .fa-knob{
  width:38px;height:38px;border-radius:50%;
  position:relative;
  border:1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(circle at 35% 28%,#252525 0 8%,#151515 25%,#090909 64%,#050505 100%);
  box-shadow:
    inset 0 1px 1px rgba(255,255,255,.08),
    0 4px 10px rgba(0,0,0,.35);
}
#tsar-sound-future .fa-knob::after{
  content:"";
  position:absolute;
  left:50%;top:5px;
  width:1px;height:8px;
  background:var(--o);
  transform-origin:50% 14px;
  transform:translateX(-50%) rotate(var(--r,-24deg));
}

#tsar-sound-future .fa-bottom{
  grid-column:1/-1;
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding-top:17px;
  border-top:1px solid var(--line);
  color:rgba(243,239,231,.31);
  font-size:8px;
  letter-spacing:.17em;
  text-transform:uppercase;
}

#tsar-sound-future .fa-index{
  display:flex;align-items:center;flex-wrap:wrap;
}
#tsar-sound-future .fa-index span{
  transition:color .22s ease,text-shadow .22s ease;
}
#tsar-sound-future .fa-index span:hover{
  color:var(--o);
  text-shadow:0 0 18px rgba(255,106,0,.20);
}
#tsar-sound-future .fa-index span:not(:last-child)::after{
  content:"·";margin:0 12px;color:rgba(243,239,231,.13);
}

#tsar-sound-future .fa-music-cue{
  color:rgba(243,239,231,.50);
  white-space:nowrap;
}
#tsar-sound-future .fa-music-cue::before{
  content:"↓";color:var(--o);margin-right:10px;
}

.tsar-sound-active{
  color:#ff6a00!important;
  text-shadow:0 0 18px rgba(255,106,0,.20)!important;
}

/* Existing music should read immediately as the next chapter. */
#tsar-sound-future + h2,
#tsar-sound-future ~ h2:first-of-type{
  margin-top:18px!important;
}

@media(max-width:900px){
  #tsar-sound-future{
    height:auto;
    min-height:0;
    margin-bottom:26px;
  }
  #tsar-sound-future .fa-shell{
    width:min(100% - 30px,700px);
    height:auto;
    padding:20px 0 18px;
    display:flex;
    flex-direction:column;
  }
  #tsar-sound-future .fa-top{
    order:1;
    grid-template-columns:1fr auto;
  }
  #tsar-sound-future .fa-top-center{display:none}
  #tsar-sound-future .fa-copy{order:2;padding:38px 0 26px}
  #tsar-sound-future .fa-machine{
    order:3;
    height:430px;
    margin:0 0 28px;
  }
  #tsar-sound-future .fa-bottom{order:4}
  #tsar-sound-future .fa-title{
    font-size:clamp(47px,14vw,74px);
  }
}

@media(max-width:520px){
  #tsar-sound-future .fa-machine{height:380px}
  #tsar-sound-future .fa-meter-row{
    grid-template-columns:1fr 1fr;
    gap:12px;
  }
  #tsar-sound-future .fa-knobs{display:none}
  #tsar-sound-future .fa-bottom{
    align-items:flex-start;
    flex-direction:column;
    gap:9px;
  }
  #tsar-sound-future .fa-index{line-height:2}
}

@media(prefers-reduced-motion:reduce){
  #tsar-sound-future .fa-dot{animation:none}
}