.study-bar{position:relative;z-index:10;display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:12px 5%;background:var(--paper);color:var(--ink);font:14px Arial,sans-serif}.study-bar a,.study-bar button{padding:11px 14px;border:1px solid #172a3244;background:transparent;color:inherit;font:inherit;text-decoration:none;min-height:42px}.study-bar a[aria-current=page]{background:var(--ink);color:var(--cream)}.study-bar a:last-child{margin-left:auto}.study-bar button{cursor:pointer}
.reveal-study .hero{min-height:560px}.reveal-study .door-position{right:-2%;width:68%}.reveal-study .hero-copy{z-index:3}
.reveal-study .door.revealing{animation:architecture-reveal 2200ms cubic-bezier(.2,.7,.2,1) both}
@keyframes architecture-reveal{0%{clip-path:inset(100% 0 0);opacity:0;transform:translateY(18px)}20%{opacity:1}100%{clip-path:inset(0);opacity:1;transform:translateY(0)}}
.cinematic-study.motion-active .entrance{height:185svh;position:relative}
.cinematic-study.motion-active .stage{position:sticky;top:0;height:100svh;overflow:hidden;background:var(--navy)}
.cinematic-study.motion-active .hero{height:100svh;max-height:none;min-height:0}
.cinematic-study.motion-active .about{position:absolute;inset:0;background:transparent;color:var(--cream);display:flex;flex-direction:column;justify-content:center;padding:7%;width:47%;gap:24px;opacity:0;pointer-events:none}
.cinematic-study.motion-active .about .statement{font-size:clamp(26px,2.7vw,42px)}
.cinematic-study.motion-active .about p+p{font-size:16px;color:var(--muted)}
.cinematic-study.motion-active .about h2{font-size:clamp(36px,3.5vw,52px)}
.cinematic-study .door-position{width:70%;right:-8%}
@media(max-width:760px){.study-bar{gap:6px;padding:10px 5%;font-size:12px}.study-bar a,.study-bar button{padding:9px}.study-bar a:last-child{margin-left:0}.reveal-study .door-position,.cinematic-study .door-position{width:116%;right:auto}.reveal-study .hero{min-height:0}.cinematic-study.motion-active .entrance{height:auto}.cinematic-study.motion-active .stage{position:relative;height:auto;overflow:hidden}.cinematic-study.motion-active .hero{height:auto;min-height:0}.cinematic-study.motion-active .about{position:relative;inset:auto;width:100%;background:var(--paper);color:var(--ink);opacity:1!important;padding:60px 7%}.cinematic-study.motion-active .about p+p{color:var(--ink-muted)}.cinematic-study.motion-active .about .statement{font-size:34px}}
@media(prefers-reduced-motion:reduce){.door.revealing{animation:none!important}.hero-copy{transform:none!important;opacity:1!important}}

@media(min-width:761px){.cinematic-study .door-position{right:-2%;width:64%}.cinematic-study .model-controls{right:6%}}

/* C: shared composition, full-viewport canvas and a single zoom cut. */
.combined-study .stage{position:relative}
.combined-study .model-controls{gap:8px;justify-content:flex-end;flex-wrap:wrap}
.combined-study .model-controls span{margin-right:12px}
.combined-study .model-controls button{min-height:40px;padding:8px 12px}
@media(min-width:761px){
.combined-study.motion-active .entrance{height:165svh;position:relative}
.combined-study.motion-active .stage{position:sticky;top:0;height:100svh;overflow:hidden;background:var(--navy)}
.combined-study.motion-active .hero{height:100svh;min-height:0;max-height:none}
.combined-study .hero-copy{width:42%;max-width:570px;position:relative;z-index:3;margin-top:0;pointer-events:none;will-change:transform,opacity}
.combined-study .hero h1{font-size:clamp(48px,5.2vw,76px);line-height:1.06;letter-spacing:-.025em;text-wrap:balance}
.combined-study .hero-copy p{font-size:clamp(17px,1.45vw,19px);line-height:1.65;margin:24px 0 20px}
.combined-study .hero-copy a,.combined-study .about a{pointer-events:auto}
.combined-study .door-position{position:absolute;inset:0;width:100%;height:100%;max-height:none;margin:0;mask-image:none;transform:none!important;will-change:auto}
.combined-study .door{width:100%;height:100%;overflow:visible;clip-path:none;mask-image:none;border:0;border-radius:0;background:transparent;perspective:none}
.combined-study .model-controls{position:absolute;left:auto;right:6%;bottom:26px;z-index:5}
.combined-study.motion-active .about{position:absolute;left:6%;bottom:8%;width:38%;padding:0;background:none;box-shadow:none;color:var(--cream);display:block;opacity:0;visibility:hidden;z-index:4;pointer-events:none;will-change:transform,opacity}
.combined-study.motion-active .about h2{font-size:clamp(32px,3vw,44px);margin-bottom:22px}
.combined-study.motion-active .about .statement{font-size:clamp(25px,2.45vw,36px);line-height:1.2}
.combined-study.motion-active .about p+p{font-size:16px;max-width:540px;color:var(--muted);margin:20px 0}
.combined-study .activities{background:var(--navy);color:var(--cream);padding:80px 7%}
.combined-study .activities h2{font-size:clamp(36px,4vw,56px);margin-bottom:24px}
.combined-study .activities .activity-row{padding:24px 0;border-color:#c6b78055}
.combined-study .activities p{color:var(--cream)}
}
@media(max-width:760px){
.combined-study .hero h1{font-size:clamp(40px,10.5vw,52px);line-height:1.08}
.combined-study .door-position{width:120%;margin:0 -10% 20px}
.combined-study .model-controls{position:relative;inset:auto;padding:16px 7%;background:var(--navy);justify-content:center}
.combined-study .model-controls span{width:100%;text-align:center}
}
@media(prefers-reduced-motion:reduce){.combined-study .door-position{transform:none!important}}

@media(min-width:761px){
.balanced-study.motion-active .entrance{height:180svh}
.balanced-study .hero-copy{width:44%}
.balanced-study .hero h1{font-size:clamp(48px,5vw,72px)}
.balanced-study.motion-active .about{width:40%;bottom:10%}
}

/* Approved D refinement: aligned copy, translucent protection, cream section. */
.balanced-study .activities{background:var(--paper);color:var(--ink)}
.balanced-study .activities p{color:var(--ink-muted)}
.balanced-study .activities .activity-row{border-color:#172a3233}
@media(min-width:761px){
.balanced-study.motion-active .hero-copy,.balanced-study.motion-active .about{position:absolute;left:6%;top:clamp(70px,15vh,150px);bottom:auto;margin:0;padding:0;width:44%;max-width:570px;isolation:isolate}
.balanced-study.motion-active .about{width:40%}
.balanced-study .hero-copy::before,.balanced-study .about::before{content:'';position:absolute;inset:-28px -56px -28px -24px;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(14,26,35,.76) 0%,rgba(14,26,35,.65) 64%,rgba(14,26,35,0) 100%);mask-image:linear-gradient(0deg,transparent,#000 12%,#000 88%,transparent)}
}

/* Uppercase headings retain the existing three-line hierarchy. */
.balanced-study .hero h1{font-size:clamp(30px,3.8vw,58px);letter-spacing:-.025em;line-height:1.1}
@media(max-width:760px){.balanced-study .hero h1{font-size:clamp(27px,7.4vw,52px)}}

/* Airier title and a quiet page-position indicator. */
.balanced-study .hero h1{line-height:1.45;letter-spacing:0}
.balanced-study .model-controls,.balanced-study .hero-copy>.text-link{display:none!important}
.page-progress{position:fixed;inset:0 0 auto;height:2px;z-index:100;pointer-events:none;background:rgba(198,183,128,.15)}
.page-progress span{display:block;width:100%;height:100%;background:#c6b780;transform:scaleX(0);transform-origin:left center}

.balanced-study .hero-copy p{font-size:clamp(22px,2.05vw,30px);line-height:1.8;margin:32px 0 0}
@media(max-width:760px){.balanced-study .hero-copy p{font-size:21px;line-height:1.7;margin-top:26px}}

.social-links{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:20px}
.social-links a{display:inline-flex;align-items:center;min-height:44px;text-underline-offset:5px}
.social-links a:hover{text-decoration:underline}

.contact-email{display:inline-block;margin-top:12px;overflow-wrap:anywhere;text-underline-offset:5px}

/* Who we are: centre the reading block against the complete tower silhouette. */
@media(min-width:761px){
 .balanced-study.motion-active .about{top:50%;translate:0 -50%;width:39%;max-width:580px}
 .balanced-study.motion-active .about h2{font-size:clamp(34px,3.1vw,46px);margin-bottom:26px}
 .balanced-study.motion-active .about .statement{font-size:clamp(27px,2.5vw,38px);line-height:1.24;text-wrap:pretty}
 .balanced-study.motion-active .about p+p{font-size:clamp(16px,1.13vw,18px);line-height:1.75;margin:26px 0 24px}
 .balanced-study.motion-active .about .text-link{margin-top:14px}
}