/* SCR-A: one continuous background film behind seven naturally scrolling pages. */
.aginc-home .aginc-opening{position:relative;isolation:isolate;background:#080b10}
.aginc-home .scroll-film-stage{position:sticky;top:0;z-index:0;height:100svh;margin-bottom:-100svh;overflow:hidden;background:#080b10;pointer-events:none}
.aginc-home .scroll-film-stage video{position:absolute;inset:-3%;display:block;width:106%;height:106%;object-fit:cover;will-change:transform}
.aginc-home .scroll-film-stage video.film-error{opacity:0}
.aginc-home .hero-title-line,.aginc-home .manifesto-line{display:block;overflow:hidden;padding:.04em 0}
.aginc-home .manifesto-line{padding-bottom:.14em}
.aginc-home .hero-title-line>span,.aginc-home .hero-title-line>em{display:block;width:max-content;max-width:100%}
.aginc-home .manifesto-line strong{display:inline-block}

@media (min-width:1001px) and (prefers-reduced-motion:no-preference){
  .aginc-home .aginc-opening>section{position:relative;z-index:1;box-sizing:border-box;height:100svh;min-height:100svh;overflow:hidden;background:transparent;border:0}
  .aginc-home .aginc-opening .reveal{opacity:1;transform:none;transition:none}
  .aginc-home .aginc-hero::before,.aginc-home .hero-grid{display:none}
  .aginc-home .aginc-hero::after{display:none}
  .aginc-home .aginc-hero h1{font-size:clamp(4.5rem,8.7vw,10.5rem)}
  .aginc-home .aginc-opening>.aginc-manifesto{display:flex;flex-direction:column;justify-content:center;width:100%;max-width:none;margin:0;padding:5rem max(1.5rem,calc((100vw - var(--max))/2)) 3rem}
  .aginc-home .aginc-manifesto h2{font-size:clamp(3.3rem,6.3vw,7.5rem)}
  .aginc-home .manifesto-copy{padding-top:1.5rem}

  /* A03 is the deliberately bright chapter. Its type, labels and rules turn dark. */
  .aginc-home .aginc-opening>.aginc-pillars{--aginc-sky:#16313c;--aginc-warm:#314653;padding:clamp(5.2rem,8vh,7rem) 0 2rem;color:#10232d}
  .aginc-home .aginc-pillars h2{font-size:clamp(3rem,5.9vw,6.6rem);color:#12242b}
  .aginc-home .aginc-pillars h2 strong{color:#123847}
  .aginc-home .pillar-grid{gap:1rem;margin-top:clamp(1.5rem,4vh,3rem);border:0}
  .aginc-home .pillar-grid article{position:relative;min-height:0;padding:1rem 1.2rem 1.5rem;border:1px solid #16313c6b;background:#f4eee2b3;box-shadow:0 1rem 3rem #142e3826;backdrop-filter:blur(4px)}
  .aginc-home .pillar-grid article::before{content:"";position:absolute;inset:0 0 auto;height:4px;background:#16313c}
  .aginc-home .pillar-grid h3{margin:clamp(1.2rem,4vh,3rem) 0 .8rem;font-size:clamp(1.7rem,2.3vw,2.7rem);color:#112b35}
  .aginc-home .pillar-grid p{color:#1a3039;font-size:clamp(.95rem,1.13vw,1.1rem)}

  .aginc-home .aginc-opening>.architecture-teaser{padding-top:5rem;padding-bottom:3rem}
  .aginc-home .architecture-teaser h2{font-size:clamp(3.2rem,6vw,7rem)}
  .aginc-home .architecture-sequence{background:transparent}

  .aginc-home .aginc-opening>.agireg-feature{display:flex;align-items:center;padding:4rem 0 2rem}
  .aginc-home .agireg-feature-grid{grid-template-columns:1.25fr .75fr}
  .aginc-home .agireg-feature h2{font-size:clamp(3rem,5.3vw,6rem);line-height:1.08}
  .aginc-home .agireg-feature p:not(.overline){font-size:clamp(.96rem,1.13vw,1.13rem)}
  .aginc-home .agireg-visual{min-height:23rem}
  .aginc-home .agireg-visual::before,.aginc-home .visual-ring{display:none}
  .aginc-home .visual-label{background:transparent}

  .aginc-home .aginc-opening>.film-feature{grid-template-columns:1fr .8fr;padding-top:5rem;padding-bottom:3rem}
  .aginc-home .film-feature-copy{max-width:70rem}
  .aginc-home .film-feature h2{font-size:clamp(3.3rem,6.2vw,7rem)}
  .aginc-home .film-feature p:not(.overline){max-width:58rem}
  .aginc-home .film-poster{max-width:34rem;justify-self:end}

  .aginc-home .aginc-opening>.aginc-close{display:flex;align-items:center;padding:4rem 0}
  .aginc-home .aginc-close h2{font-size:clamp(3.3rem,6.5vw,7.4rem)}
}

@media (max-width:1000px), (prefers-reduced-motion:reduce){
  .aginc-home .scroll-film-stage{display:none}
  .aginc-home .aginc-opening{background:transparent}
}

@media (min-width:1001px) and (max-aspect-ratio:4/3){
  .aginc-home .scroll-film-stage video{object-position:72% center}
}