:root{
  --navy:#0E1B3D; --navy-soft:#1A2950; --ink:#14213D;
  --cream:#F7F2E8; --cream-warm:#EFE7D4; --rule:#E4DCC8;
  --gold:#C9A961; --gold-deep:#9A7320; --muted:#5C6481;
  --serif:'Newsreader','EB Garamond',Georgia,serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;overflow:hidden;background:#080d1c;color:var(--ink);font-family:var(--sans);}
button{font-family:inherit;}

/* ---- top bar ---- */
#topbar{position:fixed;top:0;left:0;right:0;z-index:8;display:flex;align-items:center;
  justify-content:space-between;gap:12px;flex-wrap:wrap;padding:13px 22px;
  background:rgba(247,242,232,0.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--rule);}
#brand h1{margin:0;font-family:var(--serif);font-size:clamp(17px,2.4vw,23px);font-weight:600;color:var(--navy);}
#brand small{color:var(--muted);font-size:12px;}
#brand small a{color:var(--navy);border-bottom:1px solid var(--rule);text-decoration:none;}
#brand small a:hover{border-bottom-color:var(--navy);}
#rocketNav{display:flex;gap:6px;flex-wrap:wrap;}
.rbtn{background:transparent;border:1px solid var(--rule);color:var(--muted);padding:7px 14px;border-radius:22px;
  cursor:pointer;font-size:13px;font-weight:600;transition:.15s;display:flex;align-items:center;gap:7px;}
.rbtn:hover{color:var(--navy);border-color:var(--gold);}
.rbtn.active{background:var(--navy);color:var(--cream);border-color:var(--navy);}
@media(max-width:640px){.rbtn span{display:none}.rbtn{padding:8px 12px;font-size:16px}}

/* ---- photo stage ---- */
#stage{position:fixed;top:78px;bottom:86px;left:0;right:0;
  display:flex;align-items:center;justify-content:center;overflow:visible;
  background:radial-gradient(ellipse at center, #12193a 0%, #080d1c 70%);}
#frame{position:relative;display:inline-flex;}
#rimg{display:block;max-height:calc(100vh - 196px);width:auto;filter:drop-shadow(0 20px 50px rgba(0,0,0,.6));}
#hotspots{position:absolute;inset:0;pointer-events:none;}
#placeholder{display:none;align-items:center;justify-content:center;text-align:center;color:var(--cream);
  max-width:420px;padding:30px;}
#placeholder .phflag{font-size:52px;margin-bottom:10px;}
#placeholder h3{font-family:var(--serif);font-weight:600;font-size:26px;margin:0 0 8px;color:#fff;}
#placeholder p{color:#9aa6c4;line-height:1.6;font-size:14.5px;margin:0;}

/* ---- hotspots (dot + always-visible label) ---- */
.hs{position:absolute;transform:translate(-50%,-50%);display:flex;align-items:center;gap:9px;
  background:none;border:none;cursor:pointer;padding:0;pointer-events:auto;white-space:nowrap;}
.hs.left{flex-direction:row-reverse;}
.hsdot{width:16px;height:16px;border-radius:50%;background:var(--gold);border:2.5px solid #fff;flex:none;
  box-shadow:0 0 0 4px rgba(201,169,97,.3),0 0 16px rgba(201,169,97,.75);transition:transform .15s;}
.hslbl{background:var(--cream);color:var(--navy);font-size:13px;font-weight:700;padding:5px 13px;border-radius:18px;
  border:1px solid rgba(0,0,0,.06);box-shadow:0 4px 16px rgba(0,0,0,.4);position:relative;}
.hs.right .hslbl::before,.hs.left .hslbl::after{content:'';position:absolute;top:50%;width:9px;height:2px;background:var(--gold);}
.hs.right .hslbl::before{left:-9px;transform:translateY(-50%);}
.hs.left .hslbl::after{right:-9px;transform:translateY(-50%);}
.hs:hover .hsdot{transform:scale(1.35);}
.hs:hover .hslbl{background:#fff;}

/* ---- hint + credit ---- */
#hint{position:fixed;bottom:98px;left:50%;transform:translateX(-50%);z-index:5;display:flex;align-items:center;gap:10px;
  background:rgba(247,242,232,0.94);border:1px solid var(--rule);color:var(--navy);padding:9px 18px;border-radius:40px;
  font-size:13px;box-shadow:0 8px 30px rgba(0,0,0,.35);}
#hint .pulse{width:9px;height:9px;border-radius:50%;background:var(--gold);animation:pulse 1.8s infinite;}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(201,169,97,.6)}70%{box-shadow:0 0 0 12px rgba(201,169,97,0)}100%{box-shadow:0 0 0 0 rgba(201,169,97,0)}}
#credit{position:fixed;bottom:88px;left:0;right:0;z-index:4;text-align:center;font-size:10.5px;color:#6b7599;padding:3px 12px;}

/* ---- stats strip ---- */
#stats{position:fixed;left:0;right:0;bottom:0;z-index:6;display:flex;flex-wrap:wrap;
  background:rgba(247,242,232,0.95);backdrop-filter:blur(10px);border-top:1px solid var(--rule);}
.stat{flex:1;min-width:150px;padding:12px 20px;border-right:1px solid var(--rule);}
.stat:last-child{border-right:none;}
.stat span{display:block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:3px;}
.stat b{font-size:13.5px;color:var(--navy);font-weight:600;}
@media(max-width:640px){.stat{min-width:50%;} .stat:nth-child(2){border-right:none;}}

/* ---- part panel ---- */
#panel{position:fixed;top:0;right:0;height:100%;width:min(400px,92vw);z-index:9;
  background:var(--cream);border-left:1px solid var(--rule);box-shadow:-10px 0 40px rgba(14,27,61,.25);
  transform:translateX(105%);transition:transform .4s cubic-bezier(.5,0,.2,1);display:flex;flex-direction:column;}
#panel.open{transform:translateX(0);}
#panelHead{padding:26px 24px 18px;border-bottom:1px solid var(--rule);position:relative;}
.tagline{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gold-deep);font-weight:700;margin-bottom:6px;}
#panelHead h2{margin:0;font-family:var(--serif);font-weight:600;font-size:24px;color:var(--navy);line-height:1.15;}
.xbtn{position:absolute;top:18px;right:18px;width:32px;height:32px;border-radius:50%;border:1px solid var(--rule);
  background:var(--cream-warm);color:var(--navy);cursor:pointer;font-size:16px;line-height:1;transition:.15s;}
.xbtn:hover{background:var(--navy);border-color:var(--navy);color:var(--cream);}
#panelBody{padding:22px 24px;overflow-y:auto;}
#panelBody p{margin:0;color:var(--ink);line-height:1.7;font-size:14.5px;}
.specs{margin:22px 0 0;padding:0;border-top:1px solid var(--rule);}
.specs>div{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:11px 0;border-bottom:1px solid var(--rule);}
.specs dt{margin:0;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:700;}
.specs dd{margin:0;font-size:13.5px;color:var(--navy);font-weight:600;text-align:right;}