/* musicbot4you.net v2: start page (hero scene, sections). Loaded after site.css. */
/* ---------- hero ----------
   The scene follows the example bot. Running: light beam, drifting motes, sound rings, and the octopus
   watches the pointer. Stopped: the cave dims and the octopus dozes. This is the only section that moves. */
.hero{position:relative;isolation:isolate;overflow:hidden;padding-block:clamp(48px,6.5vw,92px) clamp(40px,5vw,72px);--px:0;--py:0;--art-x:0px}
.scene{position:absolute;inset:0;z-index:-2;overflow:hidden;transition:filter 1.2s ease}
.hero[data-bot="stopped"] .scene{filter:saturate(.3) brightness(.55)}
.hero-art{position:absolute;inset:-14px -20px;width:calc(100% + 40px);height:calc(100% + 28px);max-width:none;object-fit:cover;object-position:50% 40%;transform:translate3d(calc(var(--art-x) + var(--px) * -18px),calc(var(--py) * -12px),0);-webkit-mask-image:linear-gradient(90deg,transparent 6%,#000 36%);mask-image:linear-gradient(90deg,transparent 6%,#000 36%)}
.beam{position:absolute;top:-12%;left:calc(50% + var(--art-x));width:min(46vw,380px);height:124%;background:linear-gradient(180deg,rgba(196,181,253,.42),rgba(129,140,248,.1) 58%,transparent 82%);filter:blur(26px);mix-blend-mode:screen;transform:translateX(-50%) skewX(-6deg);animation:beam 6s ease-in-out infinite alternate}
@keyframes beam{from{opacity:.5;transform:translateX(-52%) skewX(-8deg)}to{opacity:1;transform:translateX(-47%) skewX(-3deg)}}
.motes{position:absolute;inset:0;width:100%;height:100%}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:
  linear-gradient(90deg,var(--bg) 0%,color-mix(in srgb,var(--bg) 86%,transparent) 40%,color-mix(in srgb,var(--bg) 10%,transparent) 72%,color-mix(in srgb,var(--bg) 30%,transparent) 100%),
  linear-gradient(180deg,color-mix(in srgb,var(--bg) 40%,transparent) 0%,transparent 24%,transparent 66%,var(--bg) 100%)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,72px);align-items:center}
.hero-copy{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.hero-copy .lead,.hero-facts{text-shadow:0 1px 16px var(--bg)}
.rise{animation:rise .8s cubic-bezier(.2,.7,.2,1) backwards;animation-delay:var(--d,0s)}
@keyframes rise{from{opacity:0;transform:translateY(22px)}}
.rail{display:inline-flex;align-items:center;min-height:34px;padding:0 14px;border-radius:9999px;border:1px solid var(--line-strong);background:color-mix(in srgb,var(--side) 80%,transparent);font-size:13px;font-weight:600;color:color-mix(in srgb,var(--text) 86%,transparent)}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero-facts{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13.5px;color:var(--muted)}
.hero-vis{position:relative;display:flex;flex-direction:column;align-items:center;width:100%;max-width:440px;margin-inline:auto}
.waves{position:absolute;left:50%;top:0;z-index:0;width:min(46%,200px);aspect-ratio:5/6;transform:translateX(-50%);pointer-events:none}
.waves::before{content:"";position:absolute;left:50%;top:46%;width:300%;aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle,color-mix(in srgb,var(--accent) 42%,transparent),transparent 64%);transition:opacity 1.2s}
.hero[data-bot="stopped"] .waves::before{opacity:.25}
.wave,.burst{position:absolute;left:50%;top:40%;width:100%;aspect-ratio:1;border-radius:50%;opacity:0;transform:translate(-50%,-50%) scale(.55)}
.wave{border:2px solid var(--accent-soft);animation:wave 3.6s cubic-bezier(.2,.6,.3,1) infinite}
.wave:nth-child(2){animation-delay:1.2s} .wave:nth-child(3){animation-delay:2.4s}
@keyframes wave{0%{opacity:0;transform:translate(-50%,-50%) scale(.55)}14%{opacity:.6}100%{opacity:0;transform:translate(-50%,-50%) scale(2.5)}}
.hero:not([data-bot="running"]) .wave{animation:none}
.burst{border:3px solid #fff}
.hero.go .burst{animation:burst .9s ease-out}
@keyframes burst{0%{opacity:.9;transform:translate(-50%,-50%) scale(.4)}100%{opacity:0;transform:translate(-50%,-50%) scale(4)}}
.stage{position:relative;z-index:2;width:min(46%,200px);margin-bottom:-22px;transform:translate3d(calc(var(--px) * 12px),calc(var(--py) * 8px),0)}
.emerge{animation:emerge 1.4s cubic-bezier(.2,.8,.25,1.1) .2s backwards}
@keyframes emerge{from{opacity:0;transform:translateY(90px) scale(.7)}60%{opacity:1}}
.octo-float{position:relative;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-8px)}}
.hero[data-bot="stopped"] .octo-float{animation-play-state:paused}
.octo{display:block;width:100%;filter:drop-shadow(0 18px 28px rgba(0,0,0,.6))}
.eyes{position:absolute;inset:0;width:100%;height:100%}
.botcard{position:relative;z-index:1;width:100%;display:flex;flex-direction:column;gap:14px;padding:30px 22px 18px;border-radius:18px;border:1px solid var(--a45);background:color-mix(in srgb,var(--bg2) 78%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 30px 70px rgba(0,0,0,.55);transform:perspective(900px) rotateY(calc(var(--px) * 5deg)) rotateX(calc(var(--py) * -4deg));animation:cardin .9s cubic-bezier(.2,.7,.2,1) .1s backwards}
@keyframes cardin{from{opacity:0;transform:translateY(40px)}}
.bc-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.bc-head b{display:block;font:700 18px/1.2 var(--display)}
.bc-head small{display:block;font-size:12px;color:var(--muted);overflow-wrap:anywhere}
.bc-stats{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:13.5px;color:var(--muted)}
.bc-stats .load{margin-inline-start:auto;font-size:12.5px;color:var(--text)}
.bc-play{display:flex;align-items:center;gap:10px;font-size:13.5px;color:var(--muted)}
.eq{display:inline-flex;align-items:flex-end;gap:3px;height:18px;flex-shrink:0}
.eq i{width:3px;height:100%;border-radius:2px;background:var(--accent-soft);transform-origin:50% 100%;animation:eq 1.1s ease-in-out infinite}
.eq i:nth-child(2){animation-duration:.8s;animation-delay:-.3s} .eq i:nth-child(3){animation-duration:1.3s;animation-delay:-.6s}
.eq i:nth-child(4){animation-duration:.9s;animation-delay:-.2s} .eq i:nth-child(5){animation-duration:1.2s;animation-delay:-.5s}
@keyframes eq{0%,100%{transform:scaleY(.25)}50%{transform:scaleY(1)}}
.hero:not([data-bot="running"]) .eq i{animation:none;transform:scaleY(.14)}
.bc-addr{display:flex;flex-direction:column;gap:4px;padding:10px 12px;border-radius:10px;background:var(--bg);border:1px solid var(--line);font-size:13.5px;overflow-wrap:anywhere}
.bc-actions{display:flex;gap:8px;flex-wrap:wrap}
.bc-actions .btn{flex:1}
@media (max-width:900px){
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .hero::before{background:linear-gradient(180deg,color-mix(in srgb,var(--bg) 90%,transparent) 0%,color-mix(in srgb,var(--bg) 86%,transparent) 44%,color-mix(in srgb,var(--bg) 30%,transparent) 64%,color-mix(in srgb,var(--bg) 24%,transparent) 84%,var(--bg) 100%)}
  .hero-art{object-position:50% 46%;-webkit-mask-image:none;mask-image:none}
}
/* ---------- plays strip ---------- */
.plays{padding-block:22px;border-block:1px solid var(--line);background:var(--side)}
.plays .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.plays .label{margin-inline-end:6px}
.chip{display:inline-flex;align-items:center;max-width:100%;padding:7px 12px;border-radius:9px;border:1px solid var(--line);background:var(--bg2);font-size:13.5px;font-weight:500;color:color-mix(in srgb,var(--text) 88%,transparent)}
/* ---------- hosted or self-hosted ---------- */
.band{background:var(--side);border-block:1px solid var(--line)}
.cmp{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:20px;margin-top:40px}
.cmp-card{display:flex;flex-direction:column;align-items:flex-start;gap:18px;padding:28px;border-radius:16px;border:1px solid var(--line);background:var(--bg2)}
.cmp-here{border-color:var(--a45);background:linear-gradient(160deg,color-mix(in srgb,var(--accent) 17%,var(--bg2)),var(--bg2) 62%)}
.cmp-there{--c:var(--sib);border-color:color-mix(in srgb,var(--sib) 30%,transparent)}
.cmp-there .eyebrow,.cmp-there a{color:var(--sib)}
.cmp-top{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.cmp-card .h3{font-size:24px}
.cmp-card .btn,.cmp-card>a{margin-top:auto}
.cmp-card>a{display:inline-flex;align-items:center;min-height:44px}
.feat{margin-top:40px;display:grid;gap:16px}
.feat-chips{display:flex;flex-wrap:wrap;gap:8px}
@media (max-width:900px){.cmp{grid-template-columns:minmax(0,1fr)}}
/* ---------- serverbridge + hub ---------- */
.net{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,340px);gap:20px;margin-top:40px;align-items:start}
.net-main{display:flex;flex-direction:column;gap:22px;padding:28px}
.net-top{display:flex;justify-content:space-between;align-items:center;gap:12px 20px;flex-wrap:wrap}
.stepper{display:inline-flex;align-items:center;gap:4px;padding:4px;border-radius:12px;border:1px solid var(--line-strong);background:var(--bg)}
.stepper button{width:40px;height:40px;border-radius:9px;border:0;background:var(--card);font:700 20px/1 var(--display);color:var(--text)}
.stepper button:hover{background:var(--a30)}
.stepper button[disabled]{opacity:.35;cursor:not-allowed}
.stepper output{min-width:104px;text-align:center;font:700 16px var(--display)}
@media (pointer:coarse){.stepper button{width:44px;height:44px}}
.hubdia{--rh:60px;display:flex;align-items:center;min-height:208px}
.hside{position:relative;display:flex;flex-direction:column;gap:14px;flex:1 1 0;min-width:0}
.hside::after{content:"";position:absolute;top:calc(var(--rh) / 2);bottom:calc(var(--rh) / 2);width:2px;background:var(--accent)}
.hside.l::after{inset-inline-end:0} .hside.r::after{inset-inline-start:0}
.hrow{display:flex;align-items:center;height:var(--rh)}
.snode{display:flex;align-items:center;gap:10px;height:var(--rh);min-width:0;padding:0 14px;border-radius:12px;border:1px solid var(--line-strong);background:var(--bg);text-align:start;transition:border-color .2s,background-color .2s}
.snode img{width:24px;height:22px;object-fit:contain;flex-shrink:0}
.snode span{min-width:0}
.snode b{display:block;font:700 14.5px/1.2 var(--display)}
.snode small{display:block;font-size:12px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.snode:hover{border-color:var(--a60)}
.snode.talk{border-color:var(--pink);background:color-mix(in srgb,var(--pink) 12%,var(--bg))}
.hubnode{display:flex;flex-direction:column;align-items:center;gap:2px;flex-shrink:0;padding:14px 18px;border-radius:16px;border:1px solid var(--a45);background:var(--card);text-align:center}
.hubnode img{height:64px;width:auto}
.hubnode b{font:800 17px var(--display);letter-spacing:.04em}
.hubnode small{font-size:12px;color:var(--muted)}
.hubnode.direct{padding:10px 14px;border-style:dashed;border-radius:12px}
.hubnode.direct b{font-size:14px;letter-spacing:0}
.trace{position:relative;flex:1 1 26px;min-width:26px;height:2px;background:var(--accent)}
.trace::before,.trace::after{content:"";position:absolute;top:50%;width:11px;height:11px;border-radius:50%;border:2px solid var(--accent);background:var(--bg2);transform:translateY(-50%)}
.trace::before{left:-2px} .trace::after{right:-2px}
.hlink{flex:0 1 44px}
/* one ring per bridge bot, at the server end of its line */
.hlink::before,.hlink::after,.hside.l .trace::after,.hside.r .trace::before{display:none}
/* marching dashes show where the voice travels: white towards the hub, pink out to the listeners */
.flow{height:3px;background-image:linear-gradient(90deg,transparent 0 55%,var(--fl) 55% 100%);background-size:16px 100%;animation:march .7s linear infinite}
.flow.to-hub{--fl:#fff;background-color:var(--pink)}
.flow.from-hub{--fl:color-mix(in srgb,var(--pink) 75%,transparent);animation-duration:1s}
@keyframes march{to{background-position-x:16px}}
.hside.l .from-hub,.hside.r .to-hub,.hlink.l.from-hub,.hlink.r.to-hub{animation-direction:reverse}
.net-cap{font-size:14.5px;color:var(--muted)}
.net-cap b{color:var(--text)}
@media (max-width:1100px){.net{grid-template-columns:minmax(0,1fr)}}
@media (max-width:760px){
  .hubdia{flex-direction:column;align-items:stretch;min-height:0}
  .hubnode,.hubnode.direct{order:-1;align-self:flex-start;flex-direction:row;gap:10px;padding:10px 16px}
  .hubnode img{height:40px}
  .hlink{display:none}
  .hside{flex:none;padding:14px 0 0;padding-inline-start:26px}
  .hside.l::after,.hside.r::after{inset-inline-start:26px;inset-inline-end:auto;top:0;bottom:calc(var(--rh) / 2)}
  .hside.l::after{bottom:0}
  .hside.l .hrow{flex-direction:row-reverse}
  .hside.l .trace::before{display:none}
  .hside.l .trace::after{display:block}
  .hrow .trace{flex:0 0 26px}
  .snode{flex:1}
  .hside.l .to-hub,.hside.r .to-hub{animation-direction:reverse}
  .hside.l .from-hub,.hside.r .from-hub{animation-direction:normal}
}
/* ---------- cross promotion (GamerNova keeps its own gradient) ---------- */
.promo{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.7fr);gap:24px;align-items:center;padding:clamp(22px,3.4vw,36px);border-radius:20px;border:1px solid var(--a45);background:linear-gradient(135deg,#180a2c,var(--bg2) 55%,#0d0716)}
.promo-main{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.promo-title{font:800 clamp(26px,3.2vw,38px)/1.08 var(--display);letter-spacing:-.02em}
.promo-title span{background:linear-gradient(90deg,#c084fc,#ec4899,#818cf8);-webkit-background-clip:text;background-clip:text;color:transparent}
.promo-side{display:flex;flex-direction:column;gap:12px}
.reward{display:flex;align-items:center;gap:16px;padding:16px;border-radius:14px;border:1px solid var(--line-strong);background:rgba(0,0,0,.35)}
.reward-badge{width:64px;height:64px;flex-shrink:0;filter:drop-shadow(0 0 14px rgba(236,72,153,.4));transition:transform .4s}
.promo:hover .reward-badge{transform:scale(1.08)}
.reward-info{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:0}
.code{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.code code{font:700 15px var(--mono);letter-spacing:.06em;color:var(--pink);padding:6px 10px;border-radius:8px;border:1px solid var(--line-strong);background:var(--bg);user-select:all}
@media (max-width:900px){.promo{grid-template-columns:minmax(0,1fr)}}
/* ---------- try ---------- */
.try{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:28px;padding:clamp(24px,4vw,44px);border-radius:20px;border:1px solid color-mix(in srgb,var(--pink) 35%,transparent);background:linear-gradient(125deg,color-mix(in srgb,var(--pink) 13%,var(--bg2)),var(--bg2) 58%)}
.try-main{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.try-free{font:800 clamp(30px,4vw,46px)/1.05 var(--display);letter-spacing:-.025em}
.try-free em{font-style:normal;color:var(--pink)}
.try-demos{display:flex;flex-direction:column;justify-content:center;gap:12px}
.demo,.demo:hover{color:var(--text)}
.demo{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:14px;border:1px solid var(--line-strong);background:var(--bg)}
.demo:hover{border-color:var(--a60)}
.demo img{height:26px;width:34px;object-fit:contain;flex-shrink:0}
.demo b{display:block;font-weight:600}
.demo small{display:block;font-size:13px;color:var(--muted)}
@media (max-width:900px){.try{grid-template-columns:minmax(0,1fr)}}
/* ---------- faq ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(24px,5vw,72px);align-items:start}
.faq-side{display:flex;flex-direction:column;align-items:flex-start;gap:16px}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 0;font-weight:600;font-size:16.5px;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:500 24px/1 var(--display);color:var(--accent-soft);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{padding:0 0 20px;color:var(--muted);max-width:66ch}
.faq code{font-family:var(--mono);font-size:.88em;color:var(--accent-softer)}
@media (max-width:900px){.faq-grid{grid-template-columns:minmax(0,1fr)}}