/* v08_3: one stable stage, half copy / half grounded photographic scene. */
.v083-hero{--stage-height:660px;--focus-blur:3px;background:#081317;isolation:isolate}
.v083-hero .hero-stage{display:grid;position:relative;min-height:var(--stage-height);isolation:isolate}
.v083-hero .hero-slide,.v083-hero .hero-slide[hidden]{display:grid!important;grid-area:1/1;grid-template-columns:1fr 1fr;gap:0;min-height:var(--stage-height);position:relative;z-index:2;align-items:center;visibility:visible}
.v083-hero .hero-slide[hidden]{visibility:hidden;pointer-events:none}
.v083-hero .hero-copy{width:100%;padding:2.5rem 2.5rem 2.5rem 0;text-shadow:none;position:relative;z-index:2}
.v083-hero .hero-slide h1,.v083-hero .hero-slide h2{font-size:clamp(3.4rem,6.2vw,6rem);line-height:1;letter-spacing:-.06em;margin-bottom:1.5rem}
.v083-hero .hero-lede{font-size:clamp(.88rem,1.15vw,1.03rem);line-height:1.7;color:#c1cec7;max-width:470px}
.v083-hero .hero-kicker{color:#b2c5c3}
.v083-hero .hero-stage .hero-backdrop{position:absolute;inset:0 calc(-1 * var(--pad)) 0 50%;opacity:1;background:none;overflow:hidden;z-index:0;pointer-events:none}
.v083-hero .hero-era-scene{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;overflow:hidden;--photo-width:200%;--photo-right:0%;--depth-stop:39%}
.v083-hero .hero-era-scene.is-current{opacity:1}
.v083-hero .scene-photo,.v083-hero .scene-depth{position:absolute;bottom:0;right:var(--photo-right);width:var(--photo-width);max-width:none;height:100%;object-fit:cover;object-position:right bottom;filter:saturate(.88) brightness(.94)}
.v083-hero .scene-depth{filter:saturate(.88) brightness(.94) blur(var(--focus-blur));mask-image:linear-gradient(#000 0%,#000 12%,transparent var(--depth-stop));-webkit-mask-image:linear-gradient(#000 0%,#000 12%,transparent var(--depth-stop))}
.v083-hero .hero-era-scene:nth-child(1){--photo-width:230%;--photo-right:-5%;--depth-stop:30%}
.v083-hero .hero-era-scene:nth-child(3){--photo-right:-2%}
.v083-hero .hero-era-scene:nth-child(6){--photo-width:185%;--photo-right:0%;--depth-stop:44%}
.v083-hero .hero-backdrop:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#081317 0%,#08131755 8%,transparent 23%),linear-gradient(0deg,#08131730,transparent 16%);pointer-events:none}
.v083-hero .hero-head,.v083-hero .hero-proofline,.v083-hero .hero-controls{position:relative;z-index:2}
.v083-hero .hero-coordinate{color:#abc5cc;font-size:.51rem;letter-spacing:.1em;text-align:right}
.v083-hero .hero-scene-mobile{display:none}
@media(min-width:1600px){.v083-hero{--stage-height:740px}}
@media(min-width:681px) and (max-width:1000px){.v083-hero{--stage-height:640px}.v083-hero .hero-copy{padding-right:1.5rem}.v083-hero .hero-slide h1,.v083-hero .hero-slide h2{font-size:clamp(3rem,6.2vw,4rem)}.v083-hero .hero-actions{gap:.9rem;flex-wrap:wrap}.v083-hero .hero-coordinate{max-width:45%;font-size:.45rem}}
@media(max-width:680px){
 .v083-hero{--stage-height:0px;--mobile-photo-height:390px}
 .v083-hero .hero-stage{grid-template-columns:minmax(0,1fr)}
 .v083-hero .hero-slide,.v083-hero .hero-slide[hidden]{grid-template-columns:minmax(0,1fr);grid-template-rows:1fr var(--mobile-photo-height);align-items:stretch}
 .v083-hero .hero-copy{padding:2.5rem 0 1.6rem;display:flex;flex-direction:column}
 .v083-hero .hero-slide h1,.v083-hero .hero-slide h2{font-size:clamp(3rem,12.8vw,4.8rem)}
 .v083-hero .hero-actions{margin-top:auto;padding-top:1rem}
 .v083-hero .hero-coordinate,.v083-hero .hero-backdrop{display:none}
 .v083-hero .hero-scene-mobile{display:block;position:relative;overflow:hidden;height:var(--mobile-photo-height);width:calc(100% + 2 * var(--pad));margin:0 calc(-1 * var(--pad));background:#081317}
 .v083-hero .hero-scene-mobile img{height:100%;width:100%;max-width:none;object-fit:cover;object-position:93% bottom}
 .v083-hero .hero-controls{margin-top:0}
}
@media(prefers-reduced-motion:reduce){.v083-hero .hero-era-scene{transition:none}}