/* The original layout stays intact; only the header holds a cinematic scroll scene. */
.cinema-header-chapter{position:relative;height:180svh;isolation:isolate;background:var(--theme-bg)}
.cinema-header-chapter>.cinema-hero{position:sticky!important;top:0!important;height:100svh!important;min-height:0!important;max-height:none!important;margin:0!important;transform:none!important;overflow:hidden!important}
.cinema-hero-film{position:absolute;inset:-6px;z-index:1;pointer-events:none;translate:var(--pointer-x,0px) var(--pointer-y,0px);transition:translate 1.2s cubic-bezier(.16,1,.3,1)}
.cinema-surface{position:absolute;inset:0;overflow:hidden;--camera:1;background:var(--theme-bg)}
.cinema-still,.cinema-film{position:absolute;inset:0!important;width:100%!important;height:100%!important;object-fit:cover;transform:scale(var(--camera));pointer-events:none}
.cinema-film{opacity:0;transition:opacity .6s ease}
.cinema-surface.has-film .cinema-film{opacity:1}
.cinema-surface.is-monochrome{filter:grayscale(1)}
.cinema-hero .hero-layers{z-index:0!important}
.cinema-hero .lux-hero-content{z-index:3!important;pointer-events:none}
.cinema-hero:after{content:'';position:absolute;inset:50% 0 0;z-index:2;pointer-events:none;background:linear-gradient(transparent,#0006)}
.cinema-hero-progress{position:absolute;bottom:0;left:0;right:0;height:2px;z-index:5;background:var(--gold);transform:scaleX(0);transform-origin:left}
.cinema-motion-control{position:absolute;bottom:34px;right:clamp(24px,6vw,110px);width:42px;height:42px;border:1px solid #ffffff70;border-radius:50%;background:#1116;color:#fff;font:18px 'Bruna Grotesk',sans-serif;z-index:5;cursor:pointer}
.cinema-motion-control:hover{border-color:var(--gold);color:var(--gold)}
.cinema-hero .cinema-motion-control:focus-visible{outline:2px solid var(--gold);outline-offset:5px}
.cinema-header-chapter.is-paused .cinema-hero-film{translate:none}
.cinema-header-chapter.is-paused .cinema-surface{--camera:1!important}
@media(max-width:700px){.cinema-header-chapter{height:165svh}.cinema-motion-control{bottom:23px;width:40px;height:40px}}
@media(prefers-reduced-motion:reduce){
 .cinema-header-chapter{height:auto}
 .cinema-header-chapter>.cinema-hero{position:relative!important}
 .cinema-hero-film{translate:none;transition:none}.cinema-film{transition:none}
}

.cinema-hero .cinema-film{transform:scale(var(--camera))!important}

.cinema-hero{--hero-title-offset:64px}
@media(max-width:700px){.cinema-hero{--hero-title-offset:40px}}

.cinema-hero .lux-hero-content{bottom:var(--hero-title-offset)!important}

.cinema-hero-brand{position:absolute;left:50%;top:50%;z-index:4;width:clamp(220px,40vw,620px);max-width:80%;margin:0;line-height:0;pointer-events:none;transform:translate(-50%,-50%) scale(var(--brand-scale,1))}
.cinema-hero-brand svg{display:block;width:100%;height:auto;fill:#fff;filter:drop-shadow(0 2px 14px #0005)}
.cinema-mix .cinema-hero-brand{opacity:var(--brand-opacity,0)}
@media(prefers-reduced-motion:reduce){.cinema-mix .cinema-hero-brand{opacity:1;transform:translate(-50%,-50%)}}