/* Fieldglass v4: a volumetric product frame with recessed optical apertures. */
.brand-symbol{width:60px;height:44px;object-fit:cover}
.hero{display:grid;grid-template-columns:42% 58%;grid-template-rows:minmax(0,1fr) auto;min-height:700px;height:calc(100svh - 98px);max-height:890px;overflow:hidden}
.hero-copy{grid-column:1;grid-row:1;align-self:center;width:auto;padding:0 0 48px var(--gutter)}
.hero h1{font-size:clamp(3.7rem,5.55vw,6.2rem);line-height:1.035;width:auto;max-width:610px;margin:26px 0 29px;letter-spacing:-.045em}
.hero-description{max-width:365px;font-size:1.075rem;line-height:1.7}
.hero-actions{gap:1.6rem;margin-top:30px;flex-wrap:wrap}
.hero-visual{grid-column:2;grid-row:1;position:relative;z-index:2;min-width:0;min-height:0;display:flex;align-items:center}
.hero-art{position:relative;top:auto;right:auto;left:-6%;bottom:auto;width:106%;height:auto;aspect-ratio:3/2;transform:none;flex-shrink:0;margin-top:40px;z-index:1;perspective:1500px}
.hero-art:after{display:none}
.fieldglass{position:relative;width:100%;height:100%;transform-origin:50% 60%;will-change:transform;filter:drop-shadow(7px 18px 20px #17223d26)}
.hero-art .fieldglass-frame{position:relative;z-index:3;width:100%;height:auto;max-width:none;object-fit:contain;pointer-events:none}
/* Photos sit behind the manufactured rim, with deliberate overlap under it. */
.lens{position:absolute;z-index:1;overflow:hidden;border-radius:50%;background:#55584d;isolation:isolate;top:var(--lens-top);left:var(--lens-left);width:var(--lens-width);height:var(--lens-height)}
.lens-left{--lens-left:13.736979%;--lens-top:44.335938%;--lens-width:24.739583%;--lens-height:36.328125%}.lens-right{--lens-left:62.304688%;--lens-top:43.945313%;--lens-width:24.869792%;--lens-height:36.71875%}
.hero-art .lens-image{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;filter:grayscale(1) contrast(1.055) brightness(.96);opacity:0;transition:opacity 1.1s ease;will-change:transform,opacity;transform-origin:center}
.hero-art .lens-image.is-active{opacity:1}
.lens:after{content:'';position:absolute;inset:0;z-index:2;pointer-events:none;background:radial-gradient(ellipse 70% 44% at var(--light-x,30%) var(--light-y,15%),#f0f7ff54, #bfdcff12 49%,transparent 74%),linear-gradient(145deg,#5786e212,transparent 44%,#06132b40);box-shadow:inset 3px 8px 18px #02091e55,inset -2px -2px 8px #3466a81f}
.field-crow{position:absolute;left:0;top:0;width:clamp(170px,13vw,194px);aspect-ratio:9/10;z-index:5;pointer-events:none;will-change:transform;opacity:0;transform-origin:50% 55%}
.crow-orientation,.crow-frame{width:100%;height:100%}
.crow-frame{background-image:url('assets/crow-flight-v2.webp');background-repeat:no-repeat;will-change:background-position}
.hero-bottom{grid-column:1/-1;grid-row:2;position:relative;inset:auto;margin:0 var(--gutter);padding:16px 0 23px;display:flex;gap:2rem;align-items:center;justify-content:space-between;z-index:8}
.view-controls{display:flex;align-items:center;gap:30px;flex-wrap:wrap}
.view-controls button{border:0;border-bottom:1px solid transparent;padding:8px 0;background:none;font-size:.875rem;color:var(--muted);line-height:1.35;transition:color .2s,border-color .2s}
.view-controls button span{font-size:.75rem;letter-spacing:.06em;margin-right:8px;color:inherit}
.view-controls button[aria-pressed=true]{border-color:var(--blue);color:var(--blue)}
.view-controls button:hover{color:var(--blue)}
.motion-toggle{font-size:.875rem;min-height:39px;white-space:nowrap;background:transparent;padding:.4rem .7rem;border-color:var(--line)}
.photo-credits{width:100%;border-top:1px solid var(--line);padding-top:16px;font-size:.75rem;color:var(--muted)}
.photo-credits summary{cursor:pointer;width:fit-content}
.photo-credits ul{list-style:none;padding:10px 0 0;margin:0;display:flex;gap:8px 22px;flex-wrap:wrap;max-width:980px}
.photo-credits a{text-decoration:underline;text-underline-offset:3px}
@media(min-width:1680px){.hero-copy{padding-bottom:64px}.hero-art{margin-top:10px}.hero-description{max-width:405px;font-size:1.15rem}}
@media(max-width:1150px){.hero{min-height:690px;height:calc(100svh - 88px);grid-template-columns:43% 57%}.hero-copy{padding-bottom:48px}.hero h1{font-size:clamp(3.4rem,5.65vw,4.4rem)}.hero-description{max-width:305px;font-size:1rem}.hero-art{left:-6%;width:106%;margin-top:44px}.hero-actions{align-items:flex-start;gap:1.1rem}.field-crow{width:174px}.view-controls{gap:24px}.brand-symbol{width:52px;height:39px}}
@media(max-width:900px){.hero{display:flex;flex-direction:column;height:auto;min-height:0;max-height:none}.hero-copy{width:100%;padding:44px var(--gutter) 5px;align-self:stretch}.hero h1{width:100%;font-size:clamp(3.7rem,7.5vw,5.6rem);margin:23px 0;max-width:none}.hero-description{max-width:480px;font-size:1.05rem}.hero-actions{margin-top:26px;align-items:center}.hero-visual{flex:none;width:100%;height:clamp(390px,64vw,570px);margin-top:0;align-items:center}.hero-art{left:0;width:100%;margin-top:0}.field-crow{width:170px}.hero-bottom{padding-top:0;padding-bottom:20px;gap:15px}.view-controls{gap:23px}}
@media(max-width:600px){.brand-symbol{width:48px;height:37px}.hero-copy{padding-top:33px}.hero h1{font-size:clamp(2.8rem,10.8vw,4.1rem);line-height:1.065;margin:22px 0}.hero-description{max-width:100%;font-size:1rem}.hero-actions{margin-top:24px;gap:1.4rem}.hero-visual{height:clamp(325px,86vw,445px);margin-top:6px}.hero-art{width:104%;left:-2%;margin-top:0}.field-crow{width:136px}.hero-bottom{align-items:flex-start;gap:16px;flex-wrap:wrap;padding-top:0}.view-controls{width:100%;gap:0;justify-content:space-between}.view-controls button{font-size:.875rem;padding:8px 0}.view-controls button span{font-size:.75rem;margin-right:4px}.motion-toggle{min-height:36px;font-size:.875rem;padding:.4rem .6rem}.hero-bottom .asset-caption{display:none}.photo-credits ul{display:block}.photo-credits li+li{margin-top:9px}}
@media(prefers-reduced-motion:reduce){.fieldglass,.lens-image{will-change:auto}.hero-art .lens-image{transition:none}}