.audio-toggle{position:fixed;right:24px;bottom:24px;z-index:35;display:flex;align-items:center;gap:15px;padding:12px 17px;min-height:52px;border:1px solid #00e67650;border-radius:3px;background:#07110de8;backdrop-filter:blur(15px);color:var(--fg);box-shadow:0 4px 30px #0005;transition:border-color .3s,background .3s}
.audio-toggle:hover{border-color:var(--cyan);background:#0b1b17}.audio-toggle:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}.audio-toggle:active{background:#12372a}
.audio-label{font:600 10px Manrope,Arial,sans-serif;letter-spacing:.3px}.audio-toggle .sound{width:29px;height:24px;gap:3px}.audio-toggle .sound i{width:2px;height:4px;animation:none;background:var(--muted)}
.audio-toggle .sound i:nth-child(2n){height:8px}.audio-toggle .sound i:nth-child(3n){height:12px}.audio-toggle.is-playing .sound i{animation:wave 1.8s ease-in-out infinite alternate;background:var(--green)}.audio-toggle.is-playing .sound i:nth-child(2n){animation-delay:-.6s}.audio-toggle.is-playing .sound i:nth-child(3n){animation-delay:-1.2s}
.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
footer{padding-bottom:105px}
@media(max-width:650px){.audio-toggle{right:16px;bottom:max(16px,env(safe-area-inset-bottom));padding:11px 13px;gap:11px;min-height:48px}.audio-label{font-size:9px}.audio-toggle .sound{height:21px}.hero .hero-bottom{padding-right:145px}.hero .scroll-link{gap:15px}.hero .hero-bottom .scroll-link{font-size:7px}footer{padding-bottom:100px}}
@media(prefers-reduced-motion:reduce){.audio-toggle.is-playing .sound i{animation:none}.audio-toggle{transition:none}}