/* One real aerial take and six stages of the buyer journey. */
.house-opening{padding:0;position:relative;background:#171c19;color:#fff}
.house-opening-stage{position:relative;overflow:hidden;isolation:isolate}
.house-opening-picture{position:absolute;inset:0;overflow:hidden}
.house-opening-picture img,.house-flight{position:absolute;inset:0;display:block;width:100%;height:100%;max-width:none;object-fit:cover;object-position:60% 50%}
.house-flight{visibility:hidden}
.flight-ready .house-flight{visibility:visible}
.house-opening-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(9,17,14,.84),rgba(9,17,14,.56) 42%,rgba(9,17,14,.06) 78%),linear-gradient(0deg,rgba(7,13,10,.88),transparent 30%);pointer-events:none}
.house-opening-copy{position:relative;z-index:2;padding-top:135px;padding-bottom:55px}
.house-opening-copy .overline{color:var(--gold-light);font-size:13px;letter-spacing:.17em}
.house-opening-copy h2{font-size:clamp(44px,4.2vw,68px);line-height:1.06;letter-spacing:-.035em;margin:20px 0;text-shadow:0 2px 22px rgba(0,0,0,.12)}
.house-opening-copy h2 span{color:var(--gold-light)}
.house-opening-copy p{font-size:18px;line-height:1.5;margin:0;color:rgba(255,255,255,.9)}
.flight-journey{position:relative;z-index:2;padding-bottom:45px}
.flight-steps{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.flight-steps li{padding:26px;background:var(--sand,#ebe4d8);color:var(--ink,#1c211e);border-top:1px solid var(--gold,#c49650)}
.flight-step-label{display:block;font-size:14px;letter-spacing:.13em;text-transform:uppercase;color:#8a632b}
.flight-step-label span{opacity:.7;letter-spacing:.06em}
.flight-steps h3{font-size:25px;line-height:1.2;margin:15px 0 12px}
.flight-steps p{font-size:18px;line-height:1.55;margin:0;max-width:460px}
.flight-step-track{display:none}
.house-flight-hint{display:none;position:absolute;bottom:116px;right:6%;z-index:3;font-size:16px;color:#fff;text-shadow:0 2px 8px #000}
.house-opening-bottom{position:relative;z-index:4;padding-top:20px;padding-bottom:28px;display:flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px;color:rgba(255,255,255,.9)}
.house-opening-bottom>span{text-align:right;line-height:1.5}
.house-opening-bottom a{display:inline-flex;align-items:center;gap:22px;min-height:48px;text-decoration:none}
.house-opening-bottom a span{font-size:24px;color:var(--gold-light)}
.house-opening a:focus-visible{outline:2px solid var(--gold-light);outline-offset:6px}
@media(min-width:1001px) and (prefers-reduced-motion:no-preference){
  /* Twice the original travel: 2 × (old section height − stage height). */
  .house-opening.is-parallax{height:calc(max(840svh,6000px) - max(100svh,760px))}
  .is-parallax .house-opening-stage{position:sticky;top:0;height:100svh;min-height:760px}
  .is-parallax .house-opening-copy{position:absolute;left:0;right:0;top:clamp(118px,15svh,170px);padding-top:0;padding-bottom:0}
  .is-parallax .flight-journey{position:absolute;left:0;right:0;bottom:112px;padding-bottom:0}
  .is-parallax .flight-steps{display:grid;grid-template-columns:minmax(0,1fr);width:48%;max-width:560px;gap:0}
  .is-parallax .flight-steps li{grid-area:1/1;padding:24px 28px;opacity:0;transform:translateY(16px);transition:opacity .3s ease,transform .4s ease;pointer-events:none;user-select:none;background:rgba(242,236,225,.96);box-shadow:0 12px 40px rgba(0,0,0,.12)}
  .is-parallax .flight-steps li.is-current{opacity:1;transform:translateY(0);pointer-events:auto;user-select:auto;z-index:1}
  .is-parallax .flight-steps h3{font-size:30px;margin:12px 0}
  .is-parallax .flight-steps p{font-size:19px}
  .is-parallax .flight-step-track{display:flex;gap:10px;width:48%;max-width:560px;margin-top:20px}
  .flight-step-track span{flex:1;padding-top:9px;border-top:2px solid rgba(255,255,255,.3);font-size:14px;color:rgba(255,255,255,.65);transition:color .3s,border-color .3s}
  .flight-step-track span.is-complete{border-color:var(--gold-light);color:var(--gold-light)}
  .flight-step-track span.is-current{border-color:#fff;color:#fff}
  .is-parallax .house-flight-hint{display:block}
  .is-parallax .house-opening-bottom{position:absolute;bottom:0;left:0;right:0}
}
@media(max-width:1000px){
  .flight-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .house-opening-copy{padding-top:130px}
  .house-opening-copy h2{font-size:clamp(40px,6.5vw,62px)}
}
@media(max-width:600px){
  .house-opening-copy{padding-top:110px;padding-bottom:35px}
  .house-opening-copy h2{font-size:clamp(34px,8.6vw,48px)}
  .house-opening-copy .overline{font-size:12px;letter-spacing:.13em}
  .house-opening-copy p{font-size:17px}
  .flight-steps{grid-template-columns:1fr;gap:16px}
  .flight-steps li{padding:24px}
  .flight-steps h3{font-size:26px}
  .house-opening-bottom{font-size:12px;align-items:end}
  .house-opening-bottom>span{max-width:150px}
}