/* =========================================================
   BUILDING DECK — v174 (2026-10-03). Pairs with js/174-building-deck.js. Loaded last.
   Builds on the dh-* tokens/classes (css/159) and the hero pattern of css/169. Everything new is scoped to .bld-*.
   Motion: one-shot rise-in + count-up only. No infinite loops, no backdrop blur on cards, no layout change on hover.
   ========================================================= */

/* hero: building photo faded into the navy strip (same recipe as the Community hero) */
.bld-hero::before{opacity:1;background:
  linear-gradient(90deg,var(--dh-navy2,#0F1F35) 0%,rgba(15,31,53,.92) 38%,rgba(15,31,53,.55) 100%),
  var(--bld-photo,none) right center/cover no-repeat,
  radial-gradient(420px 140px at 92% -40%,rgba(206,165,119,.30),transparent 70%);}
.bld-hero .dh-slim-in{min-height:76px;flex-wrap:wrap;}
.bld-dir{display:inline-flex;align-items:center;gap:8px;flex:none;padding:9px 15px;border-radius:999px;font:700 13px/1 inherit;color:#fff;text-decoration:none;border:1px solid rgba(206,165,119,.7);background:rgba(255,255,255,.06);transition:background .2s,transform .2s;}
.bld-dir i{color:var(--dh-gold,#CEA577);}
.bld-dir:hover{background:rgba(206,165,119,.22);transform:translateY(-1px);}
.bld-from{position:relative;max-width:1280px;margin:0 auto;padding:0 24px 12px;display:flex;align-items:baseline;gap:8px;color:rgba(255,255,255,.7);font-size:12px;}
.bld-from span{letter-spacing:.14em;text-transform:uppercase;font-size:10px;}
.bld-from b{font:800 18px/1 'IBM Plex Mono',monospace;color:var(--dh-gold2,#F1D9B2);}
.bld-from em{font-style:normal;opacity:.75;}

/* collapsible photos / video */
.bld-media{margin:0 0 14px;border:1px solid var(--dh-line,#E3E7EC);border-radius:16px;background:var(--dh-card,#fff);overflow:hidden;}
.bld-media>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:13px 16px;font:700 14px/1 inherit;color:var(--dh-ink,#162D4C);}
.bld-media>summary::-webkit-details-marker{display:none;}
.bld-media>summary span{display:inline-flex;align-items:center;gap:9px;}
.bld-media>summary span i{color:var(--dh-gold,#CEA577);}
.bld-media>summary em{margin-inline-start:auto;font-style:normal;font-size:12px;font-weight:600;color:var(--dh-mute,#5F6B7A);}
.bld-chev{font-size:12px;color:var(--dh-mute,#5F6B7A);transition:transform .25s;}
.bld-media[open] .bld-chev{transform:rotate(180deg);}
.bld-media-in{padding:4px 16px 18px;border-top:1px solid var(--dh-line,#E3E7EC);}
.bld-video{margin-top:14px;}

/* picks */
@keyframes bldRise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.bld-picks{display:grid;gap:12px;grid-template-columns:repeat(2,minmax(0,1fr));margin-bottom:14px;}
.bld-picks.n1{grid-template-columns:minmax(0,520px);}
.bld-pick{position:relative;overflow:hidden;border-radius:18px;min-height:112px;cursor:pointer;isolation:isolate;color:#fff;background:linear-gradient(135deg,#0F1F35,#162D4C);outline:none;
  box-shadow:0 8px 22px rgba(15,31,53,.16);transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s;animation:bldRise .5s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i,0)*80ms);}
.bld-pick:focus-visible{box-shadow:0 0 0 3px var(--dh-gold,#CEA577);}
.bld-pick-bg{position:absolute;inset:0;z-index:-1;}
.bld-pick-bg img{width:100%;height:100%;object-fit:cover;filter:brightness(.55);}
.bld-pick-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,31,53,.92),rgba(15,31,53,.35));}
.bld-pick-in{padding:14px 16px;display:grid;gap:6px;}
.bld-pick-tag{display:inline-flex;align-items:center;gap:6px;justify-self:start;font-size:10.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#3d2a0c;padding:4px 10px;border-radius:99px;background:linear-gradient(135deg,#F7DDA1,#D79B3F);}
.bld-pick-title{font:600 20px/1.1 'Fraunces',Georgia,serif;}
.bld-pick-title small{font:600 12px 'IBM Plex Mono',monospace;opacity:.7;margin-inline-start:6px;}
.bld-pick-price{display:flex;align-items:baseline;gap:6px;flex-wrap:wrap;}
.bld-pick-price s{opacity:.6;font-size:12px;}
.bld-pick-price b{font:800 17px/1 'IBM Plex Mono',monospace;color:var(--dh-gold2,#F1D9B2);}
.bld-pick-price em{font-style:normal;font-size:11px;opacity:.7;}
.bld-pct{margin-inline-start:4px;padding:3px 8px;border-radius:99px;font-size:11px;font-weight:800;background:#1E8E5A;color:#fff;}

/* cards: existing unit-card, just staggered + cheap off-screen rendering */
.bld-grid{grid-template-columns:repeat(auto-fill,minmax(290px,1fr));}
.bld-cardwrap{animation:bldRise .5s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i,0)*45ms);content-visibility:auto;contain-intrinsic-size:auto 440px;}

/* compact rows */
.bld-list{display:grid;gap:8px;}
.bld-row{display:grid;grid-template-columns:72px minmax(0,1fr) auto 28px;align-items:center;gap:14px;padding:10px 14px 10px 10px;border:1px solid var(--dh-line,#E3E7EC);border-radius:16px;background:var(--dh-card,#fff);cursor:pointer;outline:none;
  transition:border-color .2s,box-shadow .2s,transform .2s;animation:bldRise .45s cubic-bezier(.2,.7,.2,1) both;animation-delay:calc(var(--i,0)*40ms);content-visibility:auto;contain-intrinsic-size:auto 84px;}
.bld-row.is-vac{border-left:4px solid var(--dh-green,#1E8E5A);}
.bld-row:focus-visible{box-shadow:0 0 0 3px var(--dh-gold,#CEA577);}
@media(hover:hover) and (pointer:fine){.bld-row:hover{border-color:var(--dh-gold,#CEA577);box-shadow:0 8px 20px rgba(22,45,76,.12);transform:translateY(-1px);}.bld-pick:hover{transform:translateY(-3px);box-shadow:0 16px 32px rgba(15,31,53,.28);}}
.bld-rthumb{width:72px;height:56px;border-radius:12px;overflow:hidden;background:var(--dh-soft,#F1F3F6);display:grid;place-items:center;color:var(--dh-gold,#CEA577);}
.bld-rthumb img{width:100%;height:100%;object-fit:cover;}
.bld-rmain{min-width:0;display:grid;gap:6px;}
.bld-rtitle{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--dh-ink,#162D4C);}
.bld-rtitle .mono{font:700 12px 'IBM Plex Mono',monospace;color:var(--dh-mute,#5F6B7A);}
.bld-rtitle b{font-size:15px;}
.bld-rdeal{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:800;color:#3d2a0c;background:linear-gradient(135deg,#F7DDA1,#D79B3F);}
.bld-rspecs{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:12px;color:var(--dh-mute,#5F6B7A);}
.bld-rspecs i{margin-inline-end:5px;color:var(--dh-gold,#CEA577);}
.bld-rprice{text-align:right;display:grid;gap:2px;justify-items:end;}
.bld-rprice s{font-size:11px;color:var(--dh-mute,#5F6B7A);}
.bld-rprice b{font:800 16px/1 'IBM Plex Mono',monospace;color:var(--dh-ink,#162D4C);}
.bld-rprice em{font-style:normal;font-size:10.5px;color:var(--dh-mute,#5F6B7A);}
.bld-rgo{color:var(--dh-gold,#CEA577);text-align:center;}
.bld-more{display:flex;justify-content:center;padding:22px 0 6px;}
.bld-more small{opacity:.7;margin-inline-start:4px;}

@media(max-width:700px){
  .bld-hero .dh-slim-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(112px,1fr));width:100%;margin-inline-start:0;}
  .bld-from{padding:0 16px 12px;}
  .bld-picks,.bld-picks.n1{grid-template-columns:minmax(0,1fr);}
  .bld-grid{grid-template-columns:1fr;}
  .bld-row{grid-template-columns:60px minmax(0,1fr) auto;}
  .bld-rgo{display:none;}
  .bld-rthumb{width:60px;height:50px;}
  #bldBar{flex-wrap:wrap;}
}
@media(prefers-reduced-motion:reduce){.bld-pick,.bld-row,.bld-cardwrap{animation:none!important;transition:none!important;}}
@media print{.bld-media,.bld-bar,#bldBar{display:none;}}