:root{
  --coal:#1a130d;         /* warm dark walnut, not black */
  --coal-2:#221910;
  --ash:#2c2118;
  --smoke:#3a2c20;
  --bone:#ecdcbf;         /* warm cream */
  --bone-dim:#bda884;
  --rust:#8a4b2b;
  --rust-lit:#b4552f;     /* muted barn red */
  --oxblood:#5a2320;
  --brass:#c69c5b;        /* warm brass/gold */
  --line:rgba(198,156,91,.26);
  --serif:"Iowan Old Style","Hoefler Text","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:"Futura","Century Gothic",-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(120% 80% at 50% -10%, #2a1e14 0%, var(--coal) 55%, #110c08 100%),
    var(--coal);
  color:var(--bone);
  font-family:var(--serif);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
a{color:inherit}
img{display:block;max-width:100%}

/* ---------- Header ---------- */
.masthead{
  position:relative;
  padding:clamp(3rem,8vw,6rem) 1.5rem clamp(2rem,5vw,3.5rem);
  text-align:center;
  border-bottom:1px solid var(--line);
  overflow:hidden;
}
.masthead .mark{
  font-family:var(--sans);
  letter-spacing:.55em;
  text-transform:uppercase;
  font-size:.62rem;
  color:var(--brass);
  margin:0 0 1.4rem;
  padding-left:.55em;
}
.masthead h1{
  font-family:var(--serif);
  font-weight:500;
  font-size:clamp(2.6rem,9vw,6rem);
  line-height:.92;
  margin:0;
  letter-spacing:.02em;
  text-shadow:0 2px 30px rgba(0,0,0,.5);
}
.masthead h1 .amp{color:var(--rust-lit);font-style:italic;font-weight:400}
.masthead .tagline{
  font-family:var(--serif);font-style:italic;
  font-size:clamp(1.1rem,3vw,1.6rem);
  color:var(--brass);
  margin:.9rem 0 0;letter-spacing:.03em;
}
/* filigree divider */
.masthead .rule{
  display:flex;align-items:center;justify-content:center;gap:.9rem;
  width:min(340px,72%);margin:1.5rem auto 1.35rem;
  color:var(--brass);
}
.masthead .rule::before,.masthead .rule::after{
  content:"";height:1px;flex:1;
  background:linear-gradient(90deg,transparent,var(--brass));
}
.masthead .rule::after{transform:scaleX(-1)}
.masthead .rule span{font-size:.9rem;line-height:1;opacity:.9}
.masthead .sub{
  color:var(--bone-dim);
  font-size:clamp(1rem,2.3vw,1.2rem);line-height:1.6;
  margin:0 auto;max-width:46ch;
}
.masthead .sub strong{color:var(--bone);font-weight:500;font-style:normal}
.masthead .whereabouts{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.32em;
  font-size:.6rem;color:var(--bone-dim);margin-top:1.5rem;padding-left:.32em;
}

/* ---------- Creed / intro ---------- */
.creed{
  max-width:62ch;margin:clamp(2.5rem,6vw,4rem) auto;padding:0 1.6rem;
  text-align:center;color:var(--bone-dim);font-size:1.06rem;
}
.creed strong{color:var(--bone);font-weight:500}

/* ---------- Provenance band ---------- */
.provenance-band{
  max-width:64ch;margin:0 auto clamp(2rem,5vw,3.5rem);padding:0 1.6rem;
  display:flex;gap:1.2rem;align-items:center;justify-content:center;
  text-align:left;
}
.provenance-band__logo{
  flex:0 0 auto;width:190px;height:auto;
  filter:drop-shadow(0 4px 10px rgba(0,0,0,.4));
}
.provenance-band p{margin:0;color:var(--bone-dim);font-size:1rem;font-style:italic}
.provenance-band strong{color:var(--bone);font-style:normal;font-weight:500}
@media (max-width:560px){
  .provenance-band{flex-direction:column;text-align:center;gap:.9rem}
}

/* ---------- Feature banner (section entry window) ---------- */
.feature{
  display:flex;align-items:stretch;gap:0;
  width:calc(100% - 3.2rem);max-width:1120px;
  margin:0 auto clamp(2rem,5vw,3.5rem);
  background:var(--coal-2);
  border:1px solid var(--brass);
  text-align:left;cursor:pointer;padding:0;overflow:hidden;
  font-family:inherit;color:inherit;
  transition:transform .25s cubic-bezier(.2,.8,.2,1),box-shadow .25s,background .25s;
}
.feature:hover{transform:translateY(-2px);box-shadow:0 18px 44px rgba(0,0,0,.5);background:var(--ash)}
.feature__imgwrap{flex:0 0 40%;max-width:320px;overflow:hidden;background:#000}
.feature__imgwrap img{width:100%;height:100%;object-fit:cover;min-height:180px;
  transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.feature:hover .feature__imgwrap img{transform:scale(1.05)}
.feature__body{flex:1;display:flex;flex-direction:column;justify-content:center;
  padding:clamp(1.2rem,3vw,2rem) clamp(1.3rem,3vw,2.2rem);gap:.5rem}
.feature__eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.28em;
  font-size:.58rem;color:var(--brass)}
.feature__title{font-family:var(--serif);font-size:clamp(1.5rem,3.5vw,2.2rem);
  line-height:1.02;color:var(--bone)}
.feature__desc{color:var(--bone-dim);font-size:.98rem;line-height:1.55;max-width:44ch}
.feature__cta{font-family:var(--sans);text-transform:uppercase;letter-spacing:.2em;
  font-size:.66rem;color:var(--rust-lit);margin-top:.4rem}
.feature:hover .feature__cta{color:var(--brass)}
@media (max-width:640px){
  .feature{flex-direction:column}
  .feature__imgwrap{flex:none;max-width:none;width:100%;aspect-ratio:16/9}
}

/* ---------- The La Salle (about) ---------- */
.lasalle{
  max-width:1120px;margin:0 auto clamp(2.5rem,6vw,4.5rem);
  padding:clamp(1.5rem,4vw,2.5rem) 1.6rem 0;
  display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(1.5rem,4vw,3rem);
  align-items:start;
}
.lasalle__sign{margin:0;position:sticky;top:5rem}
.lasalle__sign img{
  width:100%;border:1px solid var(--line);
  box-shadow:0 24px 60px rgba(0,0,0,.5);
}
.lasalle__sign figcaption{
  margin-top:.8rem;font-style:italic;font-size:.82rem;color:var(--bone-dim);text-align:center;
}
.lasalle__sign figcaption em{color:var(--rust-lit);font-style:italic}
.lasalle__eyebrow{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.3em;
  font-size:.6rem;color:var(--brass);margin:0 0 .6rem;
}
.lasalle__text h2{
  font-family:var(--serif);font-weight:500;
  font-size:clamp(2rem,5vw,3rem);margin:0 0 1.1rem;line-height:1;
}
.lasalle__body p{margin:0 0 1rem;color:var(--bone-dim);font-size:1.02rem;line-height:1.75}
.lasalle__body p:first-child{color:var(--bone)}
.lasalle__body .lasalle__note{
  font-style:italic;font-size:.85rem;color:var(--bone-dim);opacity:.75;
  border-left:2px solid var(--line);padding-left:.9rem;
}
.lasalle__sources{margin-top:1rem;font-size:.78rem;color:var(--bone-dim)}
.lasalle__sources a{color:var(--brass);text-decoration:none;border-bottom:1px solid var(--line)}
@media (max-width:780px){
  .lasalle{grid-template-columns:1fr;gap:1.4rem}
  .lasalle__sign{position:static}
}

/* ---------- Filter bar ---------- */
.filters{
  position:sticky;top:0;z-index:50;
  display:flex;flex-wrap:wrap;gap:.4rem;justify-content:center;
  padding:.9rem 1rem;
  background:#0b0a09;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.filters button{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.18em;
  font-size:.62rem;color:var(--bone-dim);
  background:transparent;border:1px solid transparent;border-radius:2px;
  padding:.5rem .85rem;cursor:pointer;transition:.2s;
}
.filters button:hover{color:var(--bone)}
.filters button.on{color:var(--coal);background:var(--brass);border-color:var(--brass)}

/* ---------- Grid ---------- */
.grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:1px;
  background:var(--line);
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  max-width:1400px;margin:2.5rem auto 0;
}
.card{
  position:relative;background:var(--coal-2);
  cursor:pointer;overflow:hidden;
  display:flex;flex-direction:column;
  transition:background .3s;
}
.card:hover{background:var(--ash)}
.card__img{position:relative;aspect-ratio:4/5;overflow:hidden;background:#1a1712}
.card__photo{
  width:100%;height:100%;object-fit:cover;
  filter:brightness(.9) contrast(1.03);
  transition:transform .6s cubic-bezier(.2,.8,.2,1),filter .4s;
}
.card:hover .card__photo{transform:scale(1.05);filter:brightness(1) contrast(1.03)}
.card__tag{
  position:absolute;top:.7rem;left:.7rem;z-index:3;
  font-family:var(--sans);letter-spacing:.2em;font-size:.55rem;text-transform:uppercase;
  color:var(--bone);background:rgba(9,8,7,.78);border:1px solid var(--line);
  padding:.28rem .5rem;
}
.card__prov{
  position:absolute;top:.7rem;right:.7rem;z-index:3;
  font-family:var(--sans);letter-spacing:.18em;font-size:.5rem;text-transform:uppercase;
  color:var(--brass);background:rgba(9,8,7,.78);border:1px solid var(--line);
  padding:.26rem .45rem;
}
.card__provlogo{
  position:absolute;top:.5rem;right:.5rem;z-index:3;
  width:92px;height:auto;
  filter:drop-shadow(0 1px 3px rgba(0,0,0,.85));
}
.card__count{
  position:absolute;bottom:.6rem;right:.7rem;z-index:3;
  font-family:var(--sans);letter-spacing:.14em;font-size:.5rem;text-transform:uppercase;
  color:var(--bone);background:rgba(9,8,7,.7);border:1px solid var(--line);
  padding:.22rem .45rem;
}
.card__hist{
  margin-top:.55rem;font-family:var(--sans);text-transform:uppercase;
  letter-spacing:.18em;font-size:.54rem;color:var(--bone-dim);
  transition:color .2s;
}
.card:hover .card__hist{color:var(--brass)}
.card__sold{
  position:absolute;inset:0;z-index:4;display:none;
  align-items:center;justify-content:center;
  background:rgba(7,6,5,.66);
}
.card__sold span{
  font-family:var(--sans);letter-spacing:.4em;font-size:.9rem;text-transform:uppercase;
  color:var(--rust-lit);border:1px solid var(--rust);padding:.5rem 1.1rem;transform:rotate(-6deg);
}
.card.is-sold .card__sold{display:flex}
.card__cap{
  padding:.95rem 1.05rem 1.1rem;
  border-top:1px solid var(--line);
  background:var(--coal-2);
}
.card__name{font-size:1.2rem;line-height:1.18;margin:0 0 .4rem;color:var(--bone)}
.card__meta{
  display:flex;justify-content:space-between;align-items:baseline;gap:.5rem;
}
.card__price{
  font-family:var(--sans);font-size:.82rem;letter-spacing:.05em;color:var(--brass);
}
.card__price .u{color:var(--bone-dim);font-size:.7em;letter-spacing:.1em}
.card__price.inquiry{color:var(--bone-dim);font-style:normal}
.card__id{
  font-family:var(--sans);font-size:.55rem;letter-spacing:.22em;color:var(--bone-dim);opacity:.7;
}

/* ---------- Detail overlay ---------- */
.veil{
  position:fixed;inset:0;z-index:1000;display:none;
  background:rgba(4,3,3,.9);backdrop-filter:blur(3px);
  overflow-y:auto;padding:clamp(1rem,4vw,3rem);
}
.veil.open{display:block}
.sheet{
  max-width:1080px;margin:auto;background:var(--coal-2);
  border:1px solid var(--line);
  display:grid;grid-template-columns:1.15fr 1fr;
  box-shadow:0 40px 120px rgba(0,0,0,.7);
}
.sheet__gallery{
  background:#000;display:flex;flex-direction:column;min-height:340px;
  position:sticky;top:0;align-self:start;max-height:100vh;
}
.stage{position:relative;flex:1;display:flex;align-items:center;justify-content:center;background:#000;min-height:0}
.stage .main{width:100%;max-height:64vh;object-fit:contain;display:block}
.navbtn{
  position:absolute;top:50%;transform:translateY(-50%);z-index:4;
  width:44px;height:44px;border-radius:50%;border:1px solid var(--line);
  background:rgba(9,8,7,.72);color:var(--bone);font-size:1.7rem;line-height:1;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.2s;padding:0;
}
.navbtn:hover{background:var(--brass);color:var(--coal);border-color:var(--brass)}
.navbtn.prev{left:.7rem}
.navbtn.next{right:.7rem}
.counter{
  position:absolute;bottom:.7rem;right:.8rem;z-index:4;
  font-family:var(--sans);letter-spacing:.14em;font-size:.62rem;color:var(--bone);
  background:rgba(9,8,7,.7);border:1px solid var(--line);padding:.24rem .55rem;
}
.thumbs{
  display:flex;gap:.4rem;overflow-x:auto;overflow-y:hidden;
  padding:.6rem;background:var(--coal-2);border-top:1px solid var(--line);
  scrollbar-width:thin;
}
.thumb{
  flex:0 0 auto;width:62px;height:52px;padding:0;overflow:hidden;
  border:1px solid var(--line);background:#000;cursor:pointer;opacity:.5;transition:.2s;
}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb:hover{opacity:.85}
.thumb.on{opacity:1;border-color:var(--brass);outline:1px solid var(--brass);outline-offset:-1px}
.sheet__info{padding:clamp(1.6rem,3vw,2.6rem);position:relative}
.sheet__id{
  font-family:var(--sans);letter-spacing:.28em;font-size:.58rem;text-transform:uppercase;
  color:var(--brass);margin-bottom:.7rem;
}
.sheet__info h2{font-size:clamp(1.8rem,3.5vw,2.5rem);line-height:1.05;margin:.1rem 0 .5rem;font-weight:500}
.sheet__blurb{font-style:italic;color:var(--bone-dim);margin:0 0 1.4rem;font-size:1.08rem}
.sheet__price{
  font-family:var(--sans);font-size:1.5rem;letter-spacing:.02em;color:var(--brass);
  margin:0 0 1.5rem;padding-bottom:1.3rem;border-bottom:1px solid var(--line);
}
.sheet__price .u{font-size:.55em;color:var(--bone-dim);letter-spacing:.12em}
.sheet__price.inquiry{font-style:italic;font-family:var(--serif);color:var(--bone-dim);font-size:1.2rem}
.sheet__desc{margin:0 0 1.5rem}
.spec{list-style:none;padding:0;margin:0 0 1.7rem;font-size:.94rem}
.spec li{display:flex;gap:.8rem;padding:.5rem 0;border-bottom:1px solid rgba(184,147,90,.1)}
.spec .k{
  flex:0 0 8.5em;font-family:var(--sans);text-transform:uppercase;letter-spacing:.14em;
  font-size:.58rem;color:var(--bone-dim);padding-top:.28em;
}
.spec .v{color:var(--bone)}

/* ---------- History / provenance ---------- */
.history{
  position:relative;
  margin:0 0 1.7rem;padding:1.5rem 1.4rem 1.4rem;
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(184,147,90,.06),rgba(184,147,90,.01));
}
.prov-seal{
  position:absolute;top:-18px;right:1.2rem;
  width:76px;height:76px;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  background:var(--coal);border:1px solid var(--brass);
  box-shadow:0 0 0 3px var(--coal-2),0 0 0 4px rgba(184,147,90,.35);
  transform:rotate(-8deg);
}
.prov-seal__ring{
  font-family:var(--serif);font-style:italic;font-size:1rem;color:var(--brass);line-height:1;
}
.prov-seal__sub{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.16em;
  font-size:.42rem;color:var(--bone-dim);margin-top:.25rem;
}
.prov-logo{
  display:block;width:200px;max-width:66%;height:auto;
  margin:0 0 1.1rem;
  filter:drop-shadow(0 3px 8px rgba(0,0,0,.4));
}
.history__title{
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.28em;
  font-size:.62rem;color:var(--brass);margin:0 0 .8rem;
}
.history__body{margin:0 0 1rem;color:var(--bone);font-size:1rem;line-height:1.7;max-width:38ch}
.history__prov{
  margin:0;padding-top:.9rem;border-top:1px solid rgba(184,147,90,.15);
  font-style:italic;font-size:.86rem;color:var(--bone-dim);
}
.cta{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--sans);text-transform:uppercase;letter-spacing:.2em;font-size:.66rem;
  color:var(--coal);background:var(--brass);text-decoration:none;
  padding:.9rem 1.5rem;transition:.2s;border:1px solid var(--brass);
}
.cta:hover{background:var(--rust-lit);border-color:var(--rust-lit)}
.cta.ghost{background:transparent;color:var(--brass)}
.cta.ghost:hover{background:transparent;color:var(--rust-lit);border-color:var(--rust-lit)}
.cta-row{display:flex;gap:.7rem;flex-wrap:wrap}
.sheet__note{margin-top:1.1rem;font-size:.82rem;color:var(--bone-dim);font-style:italic}
.close{
  position:absolute;top:.7rem;right:.9rem;z-index:6;
  background:rgba(9,8,7,.7);color:var(--bone);border:1px solid var(--line);
  width:38px;height:38px;border-radius:50%;font-size:1.2rem;cursor:pointer;line-height:1;
  transition:.2s;
}
.close:hover{color:var(--rust-lit);border-color:var(--rust)}

/* ---------- Footer ---------- */
.foot{
  margin-top:4rem;border-top:1px solid var(--line);
  padding:clamp(2.5rem,6vw,4rem) 1.5rem 3rem;text-align:center;color:var(--bone-dim);
}
.foot .name{
  font-family:var(--sans);letter-spacing:.4em;text-transform:uppercase;font-size:.7rem;
  color:var(--brass);margin-bottom:1rem;padding-left:.4em;
}
.foot p{max-width:52ch;margin:.4rem auto;font-size:.95rem}
.foot .phone{
  font-family:var(--serif);font-size:1.5rem;color:var(--bone);text-decoration:none;
  display:inline-block;margin:.6rem 0;border-bottom:1px solid var(--rust);
}
.foot .fine{font-size:.72rem;font-style:italic;opacity:.7;margin-top:2rem}

/* ---------- Responsive ---------- */
@media (max-width:760px){
  .sheet{grid-template-columns:1fr}
  .sheet__gallery{position:static;max-height:none}
  .stage .main{max-height:48vh}
}