/* ============================================================
   Well Roofing — projects.css  v1
   Project register + project detail pages.
   Loaded only by /projects and /projects/*.
   ============================================================ */
:root{
  --pline:#0B0E12;          /* the graphic 2px grid */
  --pgap:2px;
}

/* ---------- editorial header ---------- */
.pj-head{padding-block:clamp(2rem,5vw,4.4rem) 0}
.pj-cols{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(1.4rem,3vw,3rem);align-items:end}
.pj-cols>*{min-width:0}
@media(min-width:960px){.pj-cols{grid-template-columns:minmax(0,1.35fr) minmax(0,1fr)}}
.pj-eyebrow{font-family:var(--mono);font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--red);margin-bottom:1.1rem}
.pj-head h1{font-size:clamp(2.6rem,7.2vw,6rem);line-height:.94;letter-spacing:-.038em}
.pj-lede{font-size:clamp(15.5px,1.15vw,18px);line-height:1.55;max-width:46ch;color:var(--fg-2);text-wrap:pretty}
.pj-stats{display:flex;flex-wrap:wrap;gap:clamp(1.4rem,4vw,2.6rem);margin-top:1.7rem;
  border-top:2px solid var(--pline);padding-top:1rem}
.pj-stats b{display:block;font-family:var(--sans);font-weight:800;font-size:2rem;line-height:1;
  letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.pj-stats span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.15em;
  text-transform:uppercase;color:var(--fg-3);margin-top:.4rem}

/* ---------- full-width banner ---------- */
.pj-banner{margin:clamp(2rem,4vw,3.6rem) 0 0;border-top:2px solid var(--pline);
  border-bottom:2px solid var(--pline);overflow:hidden}
.pj-banner img{width:100%;height:clamp(200px,34vw,440px);object-fit:cover;
  filter:grayscale(1) contrast(1.06);transition:filter 700ms var(--ease)}
.pj-banner:hover img{filter:none}

/* ---------- register head + filter ---------- */
.pj-regbar{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:1rem;
  border-bottom:2px solid var(--pline);padding-bottom:.9rem;margin-top:clamp(2.2rem,4.5vw,3.6rem)}
.pj-regbar h2{font-size:clamp(1.4rem,2.4vw,2.05rem);letter-spacing:-.025em}
.pj-seg{display:flex;flex-wrap:wrap;gap:0;border:1px solid var(--pline)}
.pj-seg label{position:relative;display:flex;align-items:center;gap:.45rem;padding:.5rem .85rem;cursor:pointer;
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;font-weight:500;
  border-right:1px solid var(--pline);transition:background 180ms var(--ease),color 180ms var(--ease)}
.pj-seg label:last-child{border-right:0}
.pj-seg input{position:absolute;opacity:0;pointer-events:none}
.pj-seg label em{font-style:normal;color:var(--fg-3)}
.pj-seg label:hover{background:var(--paper-2)}
.pj-seg label:has(input:checked){background:var(--pline);color:#fff}
.pj-seg label:has(input:checked) em{color:rgba(255,255,255,.6)}
.pj-seg label:has(input:focus-visible){outline:2px solid var(--red-lift);outline-offset:2px}

/* ---------- card grid ---------- */
.pj-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--pgap);background:var(--paper);
  border:2px solid var(--pline);border-top:0;overflow:hidden}
.pj-grid>*{min-width:0}
@media(min-width:620px){.pj-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1040px){.pj-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pj-card{display:flex;flex-direction:column;background:var(--paper);color:inherit;
  box-shadow:0 0 0 2px var(--pline);transition:background 200ms var(--ease)}
.pj-card:hover{background:var(--paper-2)}
.pj-card[hidden]{display:none}
.pj-shot{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--paper-3)}
.pj-shot img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06);
  transition:filter 450ms var(--ease),transform 600ms var(--ease)}
.pj-card:hover .pj-shot img,.pj-card:focus-visible .pj-shot img{filter:none;transform:scale(1.045)}
.pj-num{position:absolute;top:0;left:0;background:var(--red);color:#fff;font-family:var(--mono);
  font-weight:700;font-size:11.5px;letter-spacing:.08em;padding:.4rem .7rem}
.pj-body{padding:1.05rem 1.05rem 1.25rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.pj-sys{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--red)}
.pj-title{font-weight:800;font-size:1.32rem;line-height:1.08;letter-spacing:-.025em}
.pj-loc{font-size:13.5px;color:var(--fg-2);flex:1}
.pj-foot{display:flex;align-items:center;justify-content:space-between;gap:.6rem;
  border-top:1px solid var(--rule);padding-top:.6rem;font-family:var(--mono);font-size:10px;
  letter-spacing:.12em;text-transform:uppercase}
.pj-foot .n{color:var(--fg-3)}
.pj-foot .go{color:var(--red);font-weight:500}
.pj-empty{background:var(--paper);padding:2.4rem 1.05rem;text-align:center;color:var(--fg-2);grid-column:1/-1}

/* ---------- detail: breadcrumb + header ---------- */
.pj-crumb{display:flex;flex-wrap:wrap;gap:.55rem;align-items:center;padding-block:1rem;
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--fg-3)}
.pj-crumb a:hover{color:var(--red)}
.pj-crumb .here{color:var(--red)}
.pj-dhead{border-top:2px solid var(--pline)}
.pj-dhead .pj-cols{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(1.2rem,3vw,3rem);align-items:end;
  padding-block:clamp(1.6rem,3.4vw,3rem) clamp(1.4rem,2.6vw,2.2rem)}
.pj-dhead .pj-cols>*{min-width:0}
@media(min-width:960px){.pj-dhead .pj-cols{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}}
.pj-tagrow{display:flex;align-items:center;flex-wrap:wrap;gap:.9rem;margin-bottom:.85rem}
.pj-tagrow .num{background:var(--red);color:#fff;font-family:var(--mono);font-weight:700;font-size:12px;
  letter-spacing:.08em;padding:.35rem .65rem}
.pj-tagrow .sys{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--red)}
.pj-dhead h1{font-size:clamp(2.3rem,6.4vw,5rem);line-height:.95;letter-spacing:-.035em}
.pj-blurb{font-size:clamp(15.5px,1.1vw,17.5px);line-height:1.55;color:var(--fg-2);max-width:44ch;text-wrap:pretty}

/* ---------- spec strip ---------- */
.pj-spec{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--pgap);background:var(--paper);
  border-top:2px solid var(--pline);border-bottom:2px solid var(--pline);margin:0;overflow:hidden}
.pj-spec>*{min-width:0}
@media(min-width:560px){.pj-spec{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:900px){.pj-spec{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pj-spec>div{background:var(--paper);box-shadow:0 0 0 2px var(--pline);padding:1rem 1rem 1.15rem}
.pj-spec dt{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--fg-3)}
.pj-spec dd{margin:.45rem 0 0;font-weight:800;font-size:1.15rem;letter-spacing:-.02em}

/* ---------- detail hero ---------- */
.pj-hero{margin:0;overflow:hidden;border-bottom:2px solid var(--pline)}
.pj-hero button{display:block;width:100%;padding:0;cursor:zoom-in}
.pj-hero img{width:100%;height:clamp(260px,58vh,660px);object-fit:cover;
  filter:grayscale(1) contrast(1.06);transition:filter 600ms var(--ease)}
.pj-hero:hover img{filter:none}

/* ---------- on-site gallery ---------- */
.pj-galbar{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.9rem;
  border-bottom:2px solid var(--pline);padding-bottom:.85rem;margin-top:clamp(2.2rem,4.5vw,3.6rem)}
.pj-galbar h2{font-size:clamp(1.3rem,2.2vw,1.9rem);letter-spacing:-.025em}
.pj-galbar span{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.pj-gal{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--pgap);background:var(--paper);
  border:2px solid var(--pline);border-top:0;overflow:hidden}
.pj-gal>*{min-width:0}
@media(min-width:560px){.pj-gal{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:960px){.pj-gal{grid-template-columns:repeat(3,minmax(0,1fr))}}
.pj-gal button{position:relative;overflow:hidden;aspect-ratio:4/3;background:var(--paper);
  box-shadow:0 0 0 2px var(--pline);cursor:zoom-in;display:block;width:100%;padding:0}
.pj-gal img{width:100%;height:100%;object-fit:cover;filter:grayscale(1) contrast(1.06);
  transition:filter 400ms var(--ease),transform 600ms var(--ease)}
.pj-gal button:hover img,.pj-gal button:focus-visible img{filter:none;transform:scale(1.05)}
.pj-gal .lbl{position:absolute;bottom:0;left:0;background:var(--paper);font-family:var(--mono);
  font-weight:700;font-size:10px;letter-spacing:.1em;padding:.35rem .6rem}

/* ---------- prev / next ---------- */
.pj-nav{display:grid;grid-template-columns:minmax(0,1fr);gap:var(--pgap);background:var(--paper);
  border:2px solid var(--pline);margin-top:clamp(2.2rem,4.5vw,3.6rem);overflow:hidden}
.pj-nav>*{min-width:0}
@media(min-width:640px){.pj-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}
.pj-nav a{background:var(--paper);padding:1.4rem 1.1rem 1.6rem;transition:background 200ms var(--ease);
  box-shadow:0 0 0 2px var(--pline)}
.pj-nav a:hover{background:var(--paper-2)}
.pj-nav .dir{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}
.pj-nav .t{display:block;font-weight:800;font-size:1.35rem;letter-spacing:-.025em;margin-top:.45rem;line-height:1.1}
@media(min-width:640px){.pj-nav a+a{text-align:right}}

/* ---------- red CTA band ---------- */
.pj-cta{background:var(--red);color:#fff;padding:clamp(1.9rem,4vw,3.4rem) clamp(1.3rem,3.4vw,3rem);
  display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(1.2rem,3vw,3rem);align-items:end;
  margin-top:clamp(2.8rem,6vw,5rem)}
.pj-cta>*{min-width:0}
@media(min-width:900px){.pj-cta{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}}
.pj-cta .kicker{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.75);margin-bottom:.8rem}
.pj-cta h2{color:#fff;font-size:clamp(1.75rem,4.2vw,3.3rem);line-height:1;letter-spacing:-.032em}
.pj-cta p{color:rgba(255,255,255,.92);font-size:15.5px;line-height:1.55;margin-bottom:1.1rem;max-width:44ch}
.pj-cta .btn{display:inline-block;background:#fff;color:var(--red);font-weight:700;font-size:14.5px;
  padding:.85rem 1.4rem;transition:transform 200ms var(--ease),box-shadow 200ms var(--ease)}
.pj-cta .btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px -12px rgba(0,0,0,.5)}
.pj-cta .btn+.btn{background:transparent;color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.55);margin-left:.6rem}

/* ---------- lightbox ---------- */
.pjbox{position:fixed;inset:0;z-index:220;display:none;background:rgba(11,14,18,.95);
  backdrop-filter:blur(6px);grid-template-rows:auto minmax(0,1fr) auto}
.pjbox.open{display:grid;animation:pjin 200ms var(--ease)}
@keyframes pjin{from{opacity:0}to{opacity:1}}
.pjbox .bar{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  padding:.9rem clamp(1rem,3vw,2rem);color:#fff;font-family:var(--mono);font-size:10px;
  letter-spacing:.14em;text-transform:uppercase}
.pjbox .bar button{border:1px solid rgba(255,255,255,.45);color:#fff;padding:.4rem .75rem;
  font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase}
.pjbox .bar button:hover{background:rgba(255,255,255,.14)}
.pjbox .stage{display:grid;place-items:center;padding:0 clamp(.75rem,3vw,2.5rem);overflow:hidden}
.pjbox .stage img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
.pjbox .pager{display:flex;gap:var(--pgap);padding:1rem clamp(1rem,3vw,2rem) 1.5rem}
.pjbox .pager button{font-family:var(--mono);font-weight:700;font-size:11px;letter-spacing:.12em;
  text-transform:uppercase;padding:.75rem 1.25rem;background:var(--paper);color:var(--ink)}
.pjbox .pager button+button{background:var(--red);color:#fff}
.pjbox .pager button:hover{opacity:.85}
body.pj-locked{overflow:hidden}