/* ============================================================
   HOUSE OF NANDE
   Palette : paper white ground, oxblood, antique brass, malachite
   Type    : Italiana (display) / EB Garamond (body) / Jost (utility)
   ============================================================ */

:root{
  --paper:#FFFFFF;
  --bone:#F7F5F2;
  --ink:#141110;
  --muted:#6B625C;
  --ox:#4A1220;
  --ox-deep:#330C16;
  --brass:#A8834A;
  --brass-soft:#D9C6A5;
  --mal:#17513F;
  --rule:#E4DED7;

  --display:'Italiana', Georgia, serif;
  --body:'EB Garamond', Georgia, serif;
  --util:'Jost', system-ui, sans-serif;

  --gut:clamp(20px, 5vw, 72px);
  --max:1360px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}

html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-size:clamp(16px,1.05vw,18px);
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

::selection{background:var(--ox);color:var(--paper);}

:focus-visible{
  outline:2px solid var(--ox);
  outline-offset:3px;
}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding-inline:var(--gut);
}

/* ---------- utility type ---------- */

.eyebrow{
  font-family:var(--util);
  font-size:10px;
  font-weight:400;
  letter-spacing:.34em;
  text-transform:uppercase;
  color:var(--muted);
  margin:0;
}
.eyebrow-brass{color:var(--brass);}

.display{
  font-family:var(--display);
  font-weight:400;
  line-height:.98;
  letter-spacing:.005em;
  margin:0;
}

.lede{
  font-size:1.16em;
  color:var(--muted);
  max-width:46ch;
}

.rule-thin{border:0;border-top:1px solid var(--rule);margin:0;}

/* ---------- header ---------- */

.masthead{
  position:sticky;top:0;z-index:60;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(140%) blur(10px);
  border-bottom:1px solid var(--rule);
}
.masthead-inner{
  display:flex;align-items:center;justify-content:space-between;
  gap:24px;
  padding-block:18px;
}
.wordmark{
  font-family:var(--display);
  font-size:clamp(20px,2vw,27px);
  letter-spacing:.09em;
  text-transform:uppercase;
  line-height:1;
  white-space:nowrap;
}
.wordmark span{color:var(--brass);}

.nav{
  display:flex;align-items:center;gap:clamp(18px,2.6vw,40px);
  font-family:var(--util);
  font-size:11px;
  letter-spacing:.24em;
  text-transform:uppercase;
}
.nav a{position:relative;padding-block:4px;color:var(--muted);transition:color .3s var(--ease);}
.nav a::after{
  content:'';position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--ox);transition:width .4s var(--ease);
}
.nav a:hover{color:var(--ink);}
.nav a:hover::after{width:100%;}
.nav a.is-current{color:var(--ink);}
.nav a.is-current::after{width:100%;background:var(--brass);}

/* ---------- buttons ---------- */

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:12px;
  font-family:var(--util);
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  padding:16px 30px;
  border:1px solid var(--ox);
  background:var(--ox);color:var(--paper);
  cursor:pointer;
  transition:background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn:hover{background:var(--ox-deep);border-color:var(--ox-deep);}

.btn-ghost{
  background:transparent;color:var(--ink);border-color:var(--rule);
}
.btn-ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink);}

.link-quiet{
  font-family:var(--util);
  font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink);
  border-bottom:1px solid var(--brass-soft);
  padding-bottom:3px;
  transition:border-color .35s var(--ease);
}
.link-quiet:hover{border-color:var(--ox);}

/* ---------- hero ---------- */

.hero{
  display:grid;
  grid-template-columns:1.02fr .98fr;
  align-items:stretch;
  gap:0;
  border-bottom:1px solid var(--rule);
}
.hero-copy{
  padding:clamp(56px,8vw,120px) clamp(20px,5vw,72px) clamp(56px,7vw,104px);
  display:flex;flex-direction:column;justify-content:center;
  max-width:760px;margin-left:auto;width:100%;
}
.hero h1{
  font-family:var(--display);
  font-size:clamp(48px,7.4vw,116px);
  line-height:.92;
  margin:26px 0 0;
  text-transform:uppercase;
  letter-spacing:.01em;
}
.hero h1 em{
  font-style:normal;
  color:var(--ox);
}
.hero p{margin:26px 0 0;max-width:42ch;color:var(--muted);}
.hero-actions{display:flex;flex-wrap:wrap;gap:18px;align-items:center;margin-top:40px;}

.hero-figure{position:relative;min-height:clamp(420px,74vh,860px);overflow:hidden;background:var(--bone);}
.hero-figure img{width:100%;height:100%;object-fit:cover;object-position:58% center;}

.hero-tag{
  position:absolute;left:0;bottom:clamp(24px,5vw,56px);
  background:var(--paper);
  padding:18px 26px 20px;
  border-top:1px solid var(--rule);
  border-right:1px solid var(--rule);
  border-bottom:1px solid var(--rule);
  max-width:290px;
}
.hero-tag .num{
  font-family:var(--util);font-size:10px;letter-spacing:.28em;color:var(--brass);text-transform:uppercase;
}
.hero-tag .txt{font-size:.95em;line-height:1.45;margin-top:8px;color:var(--muted);}

/* ---------- assurance band ---------- */

.band{border-bottom:1px solid var(--rule);}
.band-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
}
.band-cell{
  padding:26px 30px;
  border-left:1px solid var(--rule);
  font-family:var(--util);
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);
  display:flex;align-items:center;gap:12px;
}
.band-cell:first-child{border-left:0;}
.band-cell b{color:var(--ink);font-weight:400;}
.dot{width:5px;height:5px;background:var(--brass);flex:none;transform:rotate(45deg);}

/* ---------- generic section ---------- */

.section{padding-block:clamp(64px,9vw,132px);}
.section-bone{background:var(--bone);}
.section-head{max-width:62ch;}
.section-head h2{
  font-family:var(--display);
  font-size:clamp(34px,4.6vw,68px);
  line-height:1.02;
  text-transform:uppercase;
  margin:20px 0 0;
}
.section-head p{color:var(--muted);margin:20px 0 0;max-width:52ch;}

/* ---------- premise ---------- */

.premise{
  display:grid;grid-template-columns:repeat(3,1fr);
  margin-top:clamp(44px,6vw,80px);
  border-top:1px solid var(--rule);
}
.premise-item{
  padding:38px 34px 4px 0;
  border-right:1px solid var(--rule);
  padding-right:34px;
}
.premise-item:last-child{border-right:0;}
.premise-item h3{
  font-family:var(--display);
  font-size:clamp(22px,2.3vw,30px);
  text-transform:uppercase;
  margin:16px 0 0;
  line-height:1.1;
}
.premise-item p{color:var(--muted);margin:14px 0 0;font-size:.97em;}

/* ---------- accession cards ---------- */

.pieces{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:clamp(30px,4vw,64px) clamp(24px,3.4vw,56px);
  margin-top:clamp(44px,6vw,76px);
}
.pieces-3{grid-template-columns:repeat(3,1fr);}

.piece{
  display:flex;flex-direction:column;
  opacity:0;transform:translateY(26px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.piece.is-in{opacity:1;transform:none;}

.piece-frame{
  position:relative;
  aspect-ratio:4/5;
  background:var(--bone);
  overflow:hidden;
  border:1px solid var(--rule);
}
.piece-frame img{
  position:absolute;inset:0;
  width:100%;height:100%;object-fit:contain;
  padding:9%;
  transition:opacity .7s var(--ease), transform 1s var(--ease);
}
.piece-frame img.alt{opacity:0;}
.piece:hover .piece-frame img.main{opacity:0;}
.piece:hover .piece-frame img.alt{opacity:1;}
.piece:hover .piece-frame img{transform:scale(1.03);}

.piece-frame.is-fill img{object-fit:cover;padding:0;}

.corner{position:absolute;width:14px;height:14px;border:1px solid var(--brass-soft);pointer-events:none;}
.corner.tl{top:12px;left:12px;border-right:0;border-bottom:0;}
.corner.tr{top:12px;right:12px;border-left:0;border-bottom:0;}
.corner.bl{bottom:12px;left:12px;border-right:0;border-top:0;}
.corner.br{bottom:12px;right:12px;border-left:0;border-top:0;}

.piece-record{padding-top:20px;}
.piece-meta{
  display:flex;justify-content:space-between;align-items:baseline;gap:16px;
  font-family:var(--util);
  font-size:10px;letter-spacing:.26em;text-transform:uppercase;
}
.piece-meta .acc{color:var(--brass);}
.piece-meta .avail{color:var(--mal);}
.piece-house{
  font-family:var(--util);
  font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--muted);
  margin:20px 0 0;
}
.piece-name{
  font-family:var(--display);
  font-size:clamp(26px,2.7vw,38px);
  text-transform:uppercase;
  line-height:1.04;
  margin:9px 0 0;
}
.piece-desc{color:var(--muted);margin:12px 0 0;font-size:.96em;max-width:42ch;}

.piece-line{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  margin-top:22px;padding-top:16px;border-top:1px solid var(--rule);
}
.piece-price{
  font-family:var(--display);
  font-size:clamp(22px,2vw,28px);
  letter-spacing:.03em;
}
.condition{display:flex;align-items:center;gap:9px;}
.condition-label{
  font-family:var(--util);font-size:9.5px;letter-spacing:.22em;
  text-transform:uppercase;color:var(--muted);
}
.marks{display:flex;gap:4px;}
.mark{width:7px;height:7px;transform:rotate(45deg);border:1px solid var(--brass);}
.mark.on{background:var(--brass);}

.piece-cta{margin-top:20px;}
.piece-cta .btn{width:100%;}

/* unavailable state — add class "is-sold" to .piece when a piece cannot be sourced */
.piece.is-sold .piece-frame::after{
  content:'Currently unavailable';
  position:absolute;inset:auto 0 0 0;
  background:var(--mal);color:var(--paper);
  font-family:var(--util);font-size:10px;letter-spacing:.3em;text-transform:uppercase;
  text-align:center;padding:11px 0;
}
.piece.is-sold .piece-cta,.piece.is-sold .avail{display:none;}

/* ---------- editorial break ---------- */

.editorial{
  position:relative;
  min-height:clamp(380px,58vw,640px);
  display:grid;place-items:center;
  overflow:hidden;
  border-block:1px solid var(--rule);
}
.editorial img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
}
.editorial-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,17,16,.62) 0%,rgba(20,17,16,.18) 62%,rgba(20,17,16,.05) 100%);}
.editorial-copy{
  position:relative;z-index:2;
  color:var(--paper);
  width:100%;
}
.editorial-copy blockquote{
  margin:0;max-width:20ch;
  font-family:var(--display);
  font-size:clamp(32px,4.6vw,66px);
  line-height:1.02;
  text-transform:uppercase;
}
.editorial-copy .eyebrow{color:var(--brass-soft);}
.editorial-copy cite{
  display:block;margin-top:26px;font-style:normal;
  font-family:var(--util);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;
  color:rgba(255,255,255,.72);
}

/* ---------- process (a real sequence) ---------- */

.steps{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(44px,6vw,76px);
  border-top:1px solid var(--rule);
}
.step{
  padding:34px 28px 0 0;
  border-right:1px solid var(--rule);
}
.step:last-child{border-right:0;}
.step-num{
  font-family:var(--util);font-size:10px;letter-spacing:.3em;color:var(--brass);
}
.step h3{
  font-family:var(--display);font-size:clamp(21px,2.1vw,28px);
  text-transform:uppercase;margin:14px 0 0;line-height:1.08;
}
.step p{color:var(--muted);font-size:.95em;margin:12px 0 0;}

/* ---------- split feature ---------- */

.split{
  display:grid;grid-template-columns:1fr 1fr;
  align-items:center;gap:clamp(32px,5vw,88px);
}
.split-figure{position:relative;aspect-ratio:4/5;overflow:hidden;background:var(--bone);}
.split-figure img{width:100%;height:100%;object-fit:cover;}
.split-copy h2{
  font-family:var(--display);font-size:clamp(32px,4.2vw,58px);
  text-transform:uppercase;line-height:1.02;margin:20px 0 0;
}
.split-copy p{color:var(--muted);margin:20px 0 0;}
.split-copy .btn{margin-top:34px;}

/* ---------- key/value list ---------- */

.kv{border-top:1px solid var(--rule);margin-top:clamp(36px,5vw,64px);}
.kv-row{
  display:grid;grid-template-columns:.34fr 1fr;gap:24px;
  padding:22px 0;border-bottom:1px solid var(--rule);
}
.kv-row dt{
  font-family:var(--util);font-size:10.5px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--brass);margin:0;
}
.kv-row dd{margin:0;color:var(--muted);}

/* spec list nested inside an accession record runs tighter */
.piece-record .kv{margin-top:20px;}
.piece-record .kv-row{padding:13px 0;grid-template-columns:.4fr 1fr;gap:18px;font-size:.93em;}
.piece-record .kv-row:last-child{border-bottom:0;}
.piece-record .piece-line{border-top:1px solid var(--rule);}

/* ---------- CTA ---------- */

.invite{
  background:var(--ox);color:var(--paper);
  text-align:center;
  padding-block:clamp(70px,10vw,140px);
}
.invite h2{
  font-family:var(--display);
  font-size:clamp(36px,5.6vw,86px);
  text-transform:uppercase;line-height:.98;margin:22px auto 0;max-width:14ch;
}
.invite p{color:rgba(255,255,255,.72);margin:22px auto 0;max-width:44ch;}
.invite .eyebrow{color:var(--brass-soft);}
.invite .btn{
  margin-top:38px;background:var(--paper);color:var(--ox);border-color:var(--paper);
}
.invite .btn:hover{background:var(--brass-soft);border-color:var(--brass-soft);color:var(--ox-deep);}

/* ---------- footer ---------- */

.footer{background:var(--paper);border-top:1px solid var(--rule);padding-block:clamp(48px,6vw,84px) 34px;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:40px;
}
.footer h4{
  font-family:var(--util);font-size:10px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--muted);margin:0 0 18px;font-weight:400;
}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;}
.footer a:hover{color:var(--ox);}
.footer .wordmark{font-size:clamp(24px,2.4vw,32px);}
.footer-note{color:var(--muted);font-size:.95em;margin:16px 0 0;max-width:34ch;}
.footer-base{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;
  margin-top:clamp(40px,5vw,68px);padding-top:22px;border-top:1px solid var(--rule);
  font-family:var(--util);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}

/* ---------- page header ---------- */

.pagehead{padding-block:clamp(56px,8vw,108px) clamp(34px,4vw,56px);border-bottom:1px solid var(--rule);}
.pagehead h1{
  font-family:var(--display);
  font-size:clamp(44px,7vw,104px);
  text-transform:uppercase;line-height:.96;margin:22px 0 0;
}
.pagehead p{color:var(--muted);margin:24px 0 0;max-width:52ch;}
.pagehead-row{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;}
.count{
  font-family:var(--util);font-size:10.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--brass);
}

/* ---------- reveal ---------- */

.reveal{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}

/* hero load sequence */
.hero-copy > *{opacity:0;transform:translateY(18px);animation:rise .95s var(--ease) forwards;}
.hero-copy > *:nth-child(1){animation-delay:.10s;}
.hero-copy > *:nth-child(2){animation-delay:.20s;}
.hero-copy > *:nth-child(3){animation-delay:.30s;}
.hero-copy > *:nth-child(4){animation-delay:.40s;}
.hero-figure img{animation:swell 1.5s var(--ease) forwards;}
.hero-tag{opacity:0;animation:rise .9s var(--ease) .62s forwards;}

@keyframes rise{to{opacity:1;transform:none;}}
@keyframes swell{from{transform:scale(1.07);}to{transform:scale(1);}}

/* ---------- responsive ---------- */

@media (max-width:1080px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px;}
  .steps{grid-template-columns:repeat(2,1fr);}
  .step{border-bottom:1px solid var(--rule);padding-bottom:30px;}
  .step:nth-child(2n){border-right:0;}
  .pieces-3{grid-template-columns:repeat(2,1fr);}
}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;}
  .hero-copy{max-width:none;padding-top:clamp(44px,10vw,72px);}
  .hero-figure{min-height:78vw;}
  .hero-tag{bottom:0;}
  .band-grid{grid-template-columns:1fr;}
  .band-cell{border-left:0;border-top:1px solid var(--rule);}
  .band-cell:first-child{border-top:0;}
  .premise{grid-template-columns:1fr;}
  .premise-item{border-right:0;border-bottom:1px solid var(--rule);padding:30px 0;}
  .premise-item:last-child{border-bottom:0;}
  .split{grid-template-columns:1fr;}
  .split-figure{aspect-ratio:3/4;}
  .pieces,.pieces-3{grid-template-columns:1fr;}
  .kv-row{grid-template-columns:1fr;gap:8px;}
  .nav{gap:16px;font-size:10px;letter-spacing:.16em;}
  .masthead-inner{padding-block:14px;}
}

@media (max-width:520px){
  .steps{grid-template-columns:1fr;}
  .step{border-right:0;}
  .footer-grid{grid-template-columns:1fr;}
  .piece-line{flex-direction:column;align-items:flex-start;gap:12px;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;}
  .piece,.reveal,.hero-copy>*,.hero-tag{opacity:1;transform:none;}
}