/* R11: immersive project opening and purposeful interaction. */
.hana-home .signature-slideshow{position:relative;margin:0 24px 0;overflow:hidden;background:#183c2b;color:white}
.signature-stage{height:calc(100svh - 140px);min-height:540px;max-height:940px}
.signature-slide,.signature-slide a{height:100%;position:relative;overflow:hidden}
.signature-slide img{height:100%;width:100%;object-fit:cover;animation:project-drift 12s ease-out both}
.signature-slide a:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,rgba(9,23,16,.84),transparent 65%);pointer-events:none}
.signature-slide figcaption{position:absolute;z-index:2;bottom:100px;left:5%;right:5%;padding:0;align-items:end;color:#fff;min-height:0}
.signature-slide h2{font-size:clamp(42px,6vw,86px);line-height:1.05;margin:16px 0;color:white;letter-spacing:-2px}
.hero-kicker{font-size:10px;letter-spacing:3px}.hero-category{font-size:9px;letter-spacing:1.4px;opacity:.8}.hero-explore{font-size:12px;border-bottom:1px solid #ffffff88;padding-bottom:10px;white-space:nowrap}
.signature-slideshow .slide-controls{position:absolute;z-index:3;bottom:25px;left:5%;right:5%;border-color:#ffffff44;gap:10px}
.signature-slideshow .slide-controls button{color:white;border-color:#ffffff44;background:transparent}
.signature-slideshow .slide-dots [aria-pressed=true]{background:#f8f6f2;color:#183c2b}
.signature-slideshow:has([data-slide-pause]:focus) img,.signature-slideshow.motion-paused img{animation-play-state:paused}
.hana-home .h-opening{padding:85px 7%;gap:60px;align-items:center}
.experience-section-label{padding:0 4% 25px;display:flex;justify-content:space-between;align-items:baseline}.experience-section-label p{font:22px Georgia,serif;margin:0}.experience-section-label .eyebrow{margin:0}
#sector-banners{display:flex;gap:12px;padding:0;margin:0 24px 36px;min-height:480px}
#sector-banners .sector{flex:1 1 0;min-width:0;height:560px;transition:flex .65s cubic-bezier(.22,1,.36,1)}
#sector-banners .sector-caption{left:20px;right:15px;bottom:24px;grid-template-rows:44px 42px 30px 48px;gap:8px;font-size:11px}
#sector-banners .sector-caption h2{font-size:clamp(18px,2vw,29px);align-self:end}
#sector-banners .sector-invitation{font-size:11px;color:white;opacity:.65;align-self:center;transition:opacity .3s}
#sector-banners .sector-project{opacity:.75;font-size:10px}
#sector-banners .sector .number{left:20px;top:24px}
@media(hover:hover) and (min-width:900px){#sector-banners .sector:hover,#sector-banners .sector:focus-visible{flex:1.6 1 0}#sector-banners .sector:hover .sector-invitation,#sector-banners .sector:focus-visible .sector-invitation{opacity:1}}
.home-comparison{padding:75px 7%;background:var(--paper);color:var(--ink)}
.comparison-tools{display:flex;justify-content:space-between;gap:16px;margin:30px 0 22px;flex-wrap:wrap}.comparison-tools>div{display:flex;gap:6px}.comparison-tools button{font:12px Arial,sans-serif;padding:13px 20px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;min-height:46px;border-radius:30px}.comparison-tools button[aria-pressed=true]{background:var(--ink);color:var(--bg)}.comparison-tools button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.interactive-comparison{margin:0}.interactive-comparison img{display:block;width:100%;height:clamp(320px,53vw,760px);object-fit:contain;background:rgba(0,0,0,.04)}.interactive-comparison figcaption{display:flex;justify-content:space-between;gap:20px;font-size:11px;padding:18px 0;border-bottom:1px solid var(--line)}
.h-card img{transition:transform .6s ease}.h-card a{display:block;overflow:hidden}.h-card a:hover img{transform:scale(1.025)}
@keyframes project-drift{from{transform:scale(1.035)}to{transform:scale(1)}}
@media(max-width:899px){#sector-banners{flex-wrap:wrap}#sector-banners .sector{flex-basis:calc(33% - 12px);height:460px}#sector-banners .sector-caption h2{font-size:26px}}
@media(max-width:760px){.hana-home .signature-slideshow{margin:0 12px}.signature-stage{height:70svh;min-height:480px;max-height:720px}.signature-slide figcaption{bottom:145px;display:block}.signature-slide h2{font-size:43px}.hero-category{display:block;max-width:280px;font-size:8px}.hero-explore{display:inline-block;margin-top:20px}.signature-slideshow .slide-controls{bottom:20px;gap:6px}.slide-controls button{padding:8px 10px}.signature-slideshow [data-slide-pause]{margin-left:auto;font-size:10px}.hana-home .h-opening{padding:48px 6%;gap:22px}.experience-section-label{display:block;padding:0 6% 24px}.experience-section-label p{margin-top:12px;font-size:21px}#sector-banners{margin:0 12px 28px;gap:10px}#sector-banners .sector{flex-basis:calc(50% - 10px);height:410px}#sector-banners .sector:last-child{flex-basis:100%;height:350px}#sector-banners .sector-caption,#sector-banners .sector:last-child .sector-caption{left:16px;right:12px;font-size:11px;grid-template-rows:35px 40px 26px 42px}#sector-banners .sector-caption h2,#sector-banners .sector:last-child .sector-caption h2{font-size:23px}.home-comparison{padding:45px 6%}.comparison-tools{gap:14px}.comparison-tools button{padding:12px 16px}.interactive-comparison img{height:auto;aspect-ratio:1.48}.interactive-comparison figcaption{display:block}.interactive-comparison figcaption span{display:block;margin:4px 0}}
@media(prefers-reduced-motion:reduce){.signature-slide img{animation:none}#sector-banners .sector,.h-card img{transition:none}html{scroll-behavior:auto}}
.h-card img[src="assets/aech-enhanced-concept.png"]{aspect-ratio:16/9;object-fit:cover;background:transparent}