/* Additive layer: the existing video, text styling and later sections survive. */
.platform-wordmark{white-space:nowrap;gap:6px;font-size:clamp(9px,.72vw,12px);letter-spacing:.1em}
.platform-wordmark span,.platform-wordmark b{font-weight:500}
.platform-wordmark i{margin-left:2px}
#inicio.tower-integrated{height:600svh!important;overflow:visible!important}
#inicio.tower-integrated .hero{position:sticky!important;top:0!important;height:100svh!important;min-height:640px}
#landing-tower{position:absolute;z-index:3;top:88px;bottom:42px;right:2%;width:34%;pointer-events:none;mask-image:linear-gradient(to bottom,transparent 0,#000 5%,#000 96%,transparent 100%)}
#landing-tower canvas{pointer-events:none;touch-action:pan-y}
#inicio.tower-integrated .hero-copy{opacity:var(--chapter-opacity,1)!important;transition:none!important;filter:none!important;transform:none!important}
#inicio.tower-integrated .hero-copy.switching{opacity:var(--chapter-opacity,1)!important;transform:none!important}
#inicio.tower-integrated .hero-copy h1,#inicio.tower-integrated .hero-copy p{animation:none!important}
#landing-tower .scene-message{font:12px/1.5 var(--sans);color:#aaa;padding:20px}

/* The second chapter is a pure-black stage: the supplied structural animation
   sits directly in the composition, without a card, tint or visible frame. */
.pain-section{background:#000!important}
.pain-section::before,.pain-section::after{content:none!important;background:none!important}
.pain-media{grid-column:1;grid-row:1;align-self:start;width:100%;height:clamp(390px,38vw,580px);overflow:hidden;background:#000;isolation:isolate}
.pain-structure-video{display:block;width:100%;height:100%;object-fit:contain;object-position:center center;background:#000;mix-blend-mode:screen;filter:contrast(1.08) brightness(1.06);pointer-events:none}
@media(max-width:760px){
  .platform-wordmark{font-size:8px;letter-spacing:.07em;gap:4px}
  .platform-wordmark i{width:6px;height:6px}
  #inicio.tower-integrated .hero{min-height:720px;padding-top:80px}
  #landing-tower{top:76px;bottom:auto;right:2%;width:48%;height:38svh;min-height:230px;mask-image:linear-gradient(to bottom,transparent 0,#000 7%,#000 94%,transparent 100%)}
  #inicio.tower-integrated .hero-copy{align-self:flex-end;margin-bottom:84px!important;padding-top:30svh;width:100%!important}
  #inicio.tower-integrated .hero-copy h1{font-size:clamp(42px,11vw,64px)!important;line-height:.94}
  #inicio.tower-integrated .hero-copy .kicker{max-width:65%;font-size:9px;margin-bottom:16px}
  #inicio.tower-integrated .hero-copy>p:not(.kicker){font-size:14px;line-height:1.5;margin-top:18px}
  #inicio.tower-integrated .hero-copy .primary-button{margin-top:20px;min-height:48px}
  .pain-section{grid-template-columns:1fr!important;grid-template-rows:auto auto auto auto!important;gap:34px!important}
  .pain-title{grid-column:1!important;grid-row:1!important;justify-self:start!important}
  .pain-media{grid-column:1!important;grid-row:2!important;height:min(112vw,500px);margin-top:-8px}
  .pain-copy{grid-column:1!important;grid-row:3!important}
  .pain-signals{grid-column:1!important;grid-row:4!important}
}