/* Existing composition stays intact. Graphite / pewter / silver; no new copy.
   One continuous object: suspended folded matter becomes the actual brand. */
.sand-scroll{height:320svh}
.sand-scroll .hero-image{background:#101112}
.particle-stage,.particle-fallback{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.particle-stage{opacity:0;transition:opacity 1.5s ease}
.particles-ready .particle-stage{opacity:1}
.particles-ready .particle-fallback{display:none}
.particle-controls{position:absolute;right:24px;bottom:18px;z-index:5;display:flex;gap:8px}
.particle-controls button{font:11px/1.2 inherit;font-size:11px;color:#d1d1d1;background:#151515b0;border:1px solid #ffffff30;border-radius:30px;padding:8px 12px;cursor:pointer;backdrop-filter:blur(12px)}
.particle-controls button:hover,.particle-controls button:focus-visible{background:#eee;color:#111}
.particle-pure-active .hero-top,.particle-pure-active .hero-bottom,.particle-pure-active .registration,.particle-pure-active .hero-shade{visibility:hidden}
@media(max-width:809px){.sand-scroll{height:330svh}.sand-scroll .hero{min-height:0}.particle-controls{right:12px;bottom:10px}.sand-scroll .hero-bottom{margin-top:12px}.sand-scroll .founder-card{margin-bottom:24px}}
@media(prefers-reduced-motion:reduce){.sand-scroll{height:auto}.particle-stage{transition:none}.particle-pause{display:none}}