/* Anatomy hero + bento grid */
@property --gap{syntax:"<length>";inherits:true;initial-value:4px}
@property --lift{syntax:"<length>";inherits:true;initial-value:0px}

.ahero{position:relative;overflow:hidden;color:#E4E6F2;
  background:
    radial-gradient(900px 520px at 78% 45%,rgba(233,81,96,.16),transparent 60%),
    linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px) 0 0/44px 44px,
    linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px) 0 0/44px 44px,
    #151936}
.ahero .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:center;padding-top:72px;padding-bottom:72px;min-height:640px}
.ahero h1{color:#fff;font-size:clamp(38px,4.8vw,62px)}
.ahero h1 em{font-style:normal;background:linear-gradient(90deg,#FF8A96,#E95160);-webkit-background-clip:text;background-clip:text;color:transparent}
.ahero .lead{color:#C9CCE0;margin:18px 0 28px}
.ahero .eyebrow{color:#FF9AA5;display:flex;align-items:center;gap:10px}
.ahero .eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.ahero .hero-ctas .btn-ghost{color:#fff}
.ahero .hero-ctas .btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.mini-stats{display:flex;gap:28px;margin-top:34px;flex-wrap:wrap}
.mini-stats div{border-left:1px solid rgba(255,255,255,.18);padding-left:14px}
.mini-stats b{display:block;color:#fff;font-size:26px;letter-spacing:-.02em;line-height:1.1}
.mini-stats span{font-size:14px;color:#A9ADC8}

/* 3D stage */
.stage{position:relative;height:560px;perspective:1700px;perspective-origin:50% 40%}
.stage-ui{position:absolute;top:0;right:0;display:flex;gap:6px;z-index:5;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:4px;border-radius:999px}
.stage-ui button{font:inherit;font-size:13.5px;font-weight:700;color:#C9CCE0;background:none;border:0;padding:8px 14px;border-radius:999px;cursor:pointer}
.stage-ui button[aria-pressed=true]{background:#fff;color:var(--navy)}
.stage-caption{position:absolute;left:0;bottom:4px;font-size:13px;color:#8F94B5;letter-spacing:.04em;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.rig{position:absolute;left:37%;top:56%;width:clamp(220px,20vw,290px);height:clamp(147px,13.3vw,193px);transform-style:preserve-3d;
  transform:translate(-50%,-50%) rotateX(60deg) rotateZ(-40deg) translateZ(var(--lift));
  --gap:5px;transition:--gap 1.3s cubic-bezier(.22,.9,.24,1),--lift 1.3s cubic-bezier(.22,.9,.24,1)}
.rig.exploded{--gap:44px;--lift:-110px}
.ly{position:absolute;inset:0;transform-style:preserve-3d;transform:translateZ(calc(var(--i) * var(--gap)));border-radius:3px;
  box-shadow:0 0 0 1px rgba(255,255,255,.22)}
.ly::after{content:"";position:absolute;inset:-1px;border:1px dashed rgba(255,255,255,0);border-radius:3px;transition:border-color .6s}
.rig.exploded .ly::after{border-color:rgba(255,255,255,.35)}
/* edges give each layer some thickness */
.ly .edge-x,.ly .edge-y{position:absolute;background:inherit;filter:brightness(.62)}
.ly .edge-x{left:0;right:0;bottom:0;height:var(--t,4px);transform-origin:bottom;transform:rotateX(-90deg)}
.ly .edge-y{top:0;bottom:0;right:0;width:var(--t,4px);transform-origin:right;transform:rotateY(90deg)}
/* layer looks (bottom → top) */
.l0{--i:0;background:#D9DCE3}
.l1{--i:1;background:repeating-linear-gradient(45deg,#B9C0C9 0 6px,#A7AFB9 6px 12px)}
.l2{--i:2;--t:22px;background:radial-gradient(circle at 20% 30%,rgba(0,0,0,.06) 0 2px,transparent 3px) 0 0/14px 14px,radial-gradient(circle at 70% 60%,rgba(0,0,0,.07) 0 2px,transparent 3px) 0 0/18px 18px,#E9C46A}
.l3{--i:3;background:linear-gradient(135deg,#6E7680,#4E555E)}
.l4{--i:4;background:repeating-linear-gradient(45deg,#C3C9D1 0 6px,#AEB5BF 6px 12px)}
.l5{--i:5;background:#8C939C}
.l6{--i:6;background:
  repeating-linear-gradient(90deg,transparent 0 58px,rgba(0,0,0,.35) 58px 60px,rgba(255,255,255,.12) 60px 61px),
  linear-gradient(135deg,#454B52,#2F3439)}
.l6 .shine{position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.18) 45%,transparent 60%);background-size:250% 100%;animation:shine 5s linear infinite}
@keyframes shine{from{background-position:150% 0}to{background-position:-100% 0}}
/* labels: counter-rotate so they face the viewer */
.tag{position:absolute;left:100%;top:0;white-space:nowrap;transform-origin:0 0;
  transform:rotateZ(40deg) rotateX(-60deg) translate(14px,-16px);
  font-size:13px;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;opacity:0;transition:opacity .5s;pointer-events:none}
.tag i{font-style:normal;font-family:ui-monospace,Menlo,monospace;font-size:11px;color:#151936;background:#FF9AA5;border-radius:4px;padding:1px 5px}
.tag::before{content:"";width:34px;height:1px;background:rgba(255,255,255,.55)}
.rig.exploded .tag{opacity:1;transition-delay:.55s}
/* wireframe ghost of full door + dimension lines */
.ghost{position:absolute;inset:-30px -30px;transform:translateZ(-2px);border:1px dashed rgba(143,148,181,.55);border-radius:4px}
.ghost::before,.ghost::after{content:"";position:absolute;background:rgba(143,148,181,.55)}
.ghost::before{left:0;right:0;top:calc(100% + 18px);height:1px}
.ghost::after{top:0;bottom:0;left:calc(100% + 18px);width:1px}
.dim{position:absolute;font-family:ui-monospace,Menlo,monospace;font-size:12px;color:#A9ADC8;transform:rotateZ(40deg) rotateX(-60deg);transform-origin:0 0;white-space:nowrap}
.dim.w{left:40%;top:calc(100% + 58px)}
.dim.h{left:calc(100% + 54px);top:46%}
/* floating spec callouts */
.callout{position:absolute;z-index:4;background:rgba(21,25,54,.78);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.14);border-radius:12px;padding:10px 14px;font-size:13.5px;color:#C9CCE0;line-height:1.35;animation:floaty 6s ease-in-out infinite}
.callout b{display:block;color:#fff;font-size:17px}
.callout.c1{left:0;top:70px}
.callout.c2{right:6%;bottom:58px;animation-delay:-2s}
.callout.c3{left:8%;bottom:90px;animation-delay:-4s}
@keyframes floaty{50%{transform:translateY(-8px)}}

/* Bento */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:minmax(190px,auto);gap:16px}
.tile{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:8px}
.tile h3{font-size:19px}
.tile p{font-size:15px;color:var(--muted)}
.tile .k{font-size:44px;font-weight:700;color:var(--navy);letter-spacing:-.03em;line-height:1}
.tile.dark{background:var(--navy);border-color:var(--navy);color:#C9CCE0}
.tile.dark h3,.tile.dark .k{color:#fff}
.tile.dark p{color:#A9ADC8}
.tile.red{background:var(--accent);border-color:var(--accent)}
.tile.red h3,.tile.red .k{color:#fff}
.tile.red p{color:#FFE3E6}
.span2{grid-column:span 2}.rows2{grid-row:span 2}
.tile.photo{padding:0;color:#fff}
.tile.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile.photo .cap{position:relative;margin-top:auto;padding:22px;background:linear-gradient(180deg,transparent,rgba(10,12,28,.85))}
.tile.photo h3{color:#fff}
.tile.photo p{color:#D9DBEA}
.tile svg.vis{width:100%;height:auto;margin-top:auto}
.draw path,.draw line,.draw rect,.draw polyline{stroke-dasharray:var(--len,600);stroke-dashoffset:var(--len,600);transition:stroke-dashoffset 1.6s ease}
.inview .draw path,.inview .draw line,.inview .draw rect,.inview .draw polyline{stroke-dashoffset:0}
.sw-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin-top:auto}
.sw-grid span{aspect-ratio:1;border-radius:8px;box-shadow:inset 0 0 0 1px rgba(0,0,0,.08);transform:scale(.6);opacity:0;transition:.5s}
.inview .sw-grid span{transform:none;opacity:1}
.timeline{display:flex;align-items:center;margin-top:auto;gap:0}
.timeline span{width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.3);flex:none;transition:background .4s}
.timeline i{flex:1;height:2px;background:rgba(255,255,255,.25)}
.inview .timeline span{background:#fff}
.timeline-l{display:flex;justify-content:space-between;font-size:12.5px;color:#FFE3E6;margin-top:6px}
.spring{animation:spring 2.4s ease-in-out infinite;transform-origin:50% 0;transform-box:fill-box}
@keyframes spring{50%{transform:scaleY(.72)}}
.mini-stack{margin-top:auto;height:120px;position:relative;perspective:700px}
.mini-stack div{position:absolute;left:50%;top:50%;width:150px;height:90px;margin:-45px 0 0 -75px;border-radius:3px;transform:rotateX(60deg) rotateZ(-40deg) translateZ(calc(var(--i)*6px));transition:transform .9s cubic-bezier(.22,.9,.24,1);box-shadow:0 0 0 1px rgba(255,255,255,.25)}
.tile:hover .mini-stack div,.inview .mini-stack div{transform:rotateX(60deg) rotateZ(-40deg) translateZ(calc(var(--i)*16px - 40px))}

@media (max-width:1024px){
  .ahero .wrap{grid-template-columns:1fr;min-height:0}
  .stage{height:480px}
  .bento{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .ahero .wrap{padding-top:48px;padding-bottom:40px}
  .stage{height:400px;margin:0 -12px}
  .rig{width:230px;height:155px;left:44%}
  .rig.exploded{--gap:30px;--lift:-70px}
  .ly .tag{font-size:11.5px}
  .ly .tag::before{width:18px}
  .callout{display:none}
  .callout.c2{display:block;right:4px;bottom:34px}
  .ghost,.dim{display:none}
  .bento{grid-template-columns:1fr}
  .span2,.rows2{grid-column:auto;grid-row:auto}
}
@media (prefers-reduced-motion:reduce){.l6 .shine,.callout,.spring{animation:none}}

/* 2D labels tracked from 3D corner markers */
.mk{position:absolute;width:1px;height:1px}.mk.a{left:0;top:0}.mk.b{right:0;top:0}.mk.c{right:0;bottom:0}.mk.d{left:0;bottom:0}
.labels{position:absolute;inset:0;pointer-events:none;z-index:3}
.labels .leaders{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.labels .leaders line{stroke:rgba(255,255,255,.5);stroke-width:1}
.labels .leaders circle{fill:#FF9AA5}
.lab{position:absolute;right:auto;background:rgba(21,25,54,.88);border:1px solid rgba(255,255,255,.14);padding:4px 10px 4px 5px;border-radius:8px;font-size:13px;font-weight:700;color:#fff;display:flex;align-items:center;gap:8px;white-space:nowrap;transform:translateY(-50%);opacity:0;transition:opacity .4s}
.lab i{font-style:normal;font-family:ui-monospace,Menlo,monospace;font-size:11px;color:#151936;background:#FF9AA5;border-radius:4px;padding:1px 5px}
.stage.is-exploded .lab,.stage.is-exploded .leaders{opacity:1}
.labels .leaders{opacity:0;transition:opacity .4s}
@media (max-width:760px){.lab{font-size:11px}}

.legend{display:none}
.stage.lab-badge .lab{padding:2px;border-radius:6px;transform:translate(-50%,-50%)}
.stage.lab-badge .lab .t{display:none}
.stage.lab-badge .leaders{display:none!important}
.ahero.lab-badge .legend{display:grid;grid-template-columns:1fr 1fr;gap:6px 14px;list-style:none;font-size:13.5px;color:#C9CCE0;margin-top:-8px}
.ahero.lab-badge .legend i{font-style:normal;font-family:ui-monospace,Menlo,monospace;font-size:11px;color:#151936;background:#FF9AA5;border-radius:4px;padding:1px 5px;margin-right:6px}

/* callouts only in assembled view, labels only in exploded view */
.callout{transition:opacity .4s}
.stage.is-exploded .callout{opacity:0;pointer-events:none}

@media (max-width:1024px){.rig{left:38%;width:min(320px,46vw);height:min(213px,30.6vw)}}
@media (max-width:760px){.rig{left:42%;width:220px;height:147px}.ly .edge-x,.ly .edge-y{display:none}.ly{box-shadow:0 0 0 1px rgba(255,255,255,.22),3px 4px 0 rgba(0,0,0,.45)}.l2{box-shadow:0 0 0 1px rgba(255,255,255,.22),5px 8px 0 #9C7F32}}