:root{
  --wall:#1c1a17;
  --wall-alt:#242019;
  --wall-deep:#141210;
  --canvas:#ede6d6;
  --canvas-dim:#d9d0bc;
  --brass:#b08d57;
  --brass-bright:#cba86e;
  --cadmium:#a63a2c;
  --pigment-green:#4a5a3c;
  --stone:#9c9488;
  --ink:#100e0c;
  --frame-shadow: 0 30px 60px -20px rgba(0,0,0,0.6);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--wall);
  color:var(--canvas);
  font-family:'Karla', sans-serif;
  -webkit-font-smoothing:antialiased;
}
::selection{ background:var(--cadmium); color:var(--canvas); }
a{ color:inherit; }

.eyebrow{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
  color:var(--brass);
}

h1,h2,h3{
  font-family:'Fraunces', serif;
  font-weight:500;
  margin:0;
  color:var(--canvas);
}

/* ---------- NAV ---------- */
header.site{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:1.4rem clamp(1.2rem, 5vw, 3.5rem);
  background:linear-gradient(to bottom, rgba(20,18,16,0.92), rgba(20,18,16,0));
  backdrop-filter:blur(2px);
}
header.site .brand{
  font-family:'Fraunces', serif;
  font-style:normal;
  font-weight:500;
  font-size:1.15rem;
  letter-spacing:0.02em;
  text-decoration:none;
}
header.site nav{ display:flex; gap:clamp(1rem,3vw,2.4rem); }
header.site nav a{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.1em;
  text-transform:uppercase;
  text-decoration:none;
  color:var(--stone);
  transition:color .25s ease;
  padding-bottom:2px;
  border-bottom:1px solid transparent;
}
header.site nav a:hover{ color:var(--brass-bright); border-color:var(--brass); }
header.site nav a.active{ color:var(--brass-bright); border-color:var(--brass); }
.nav-toggle{ display:none; }

@media (max-width:640px){
  header.site nav{
    position:fixed; inset:0 0 0 auto; width:min(78vw,320px);
    background:var(--wall-deep);
    flex-direction:column; justify-content:center; align-items:flex-start;
    gap:1.6rem; padding:2rem 2rem;
    transform:translateX(100%);
    transition:transform .35s ease;
    border-left:1px solid rgba(176,141,87,0.25);
  }
  header.site nav.open{ transform:translateX(0); }
  .nav-toggle{
    display:block; background:none; border:1px solid var(--brass);
    color:var(--brass-bright); font-family:'IBM Plex Mono',monospace;
    font-size:0.7rem; letter-spacing:0.1em; padding:0.5rem 0.8rem; cursor:pointer;
    text-transform:uppercase; z-index:110;
  }
}
@media (min-width:641px){ .nav-toggle{ display:none; } }

/* ---------- HOMEPAGE HERO ---------- */
.hero{
  min-height:100svh;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  padding:7rem 1.5rem 3rem;
  position:relative;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 60% 45% at 50% 30%, rgba(176,141,87,0.08), transparent 70%),
    radial-gradient(ellipse 80% 60% at 20% 90%, rgba(166,58,44,0.06), transparent 70%);
  pointer-events:none;
}

.brand-mark{
  position:relative;
  width:min(70vw, 360px);
  aspect-ratio:1/1;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:1;
}
.brand-mark img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:contain;
  opacity:0;
  animation:kringel-in 1.4s cubic-bezier(.65,0,.35,1) 0.2s forwards;
}
@keyframes kringel-in{
  from{ opacity:0; transform:scale(0.92) rotate(-4deg); }
  to{ opacity:1; transform:scale(1) rotate(0deg); }
}
.brand-mark .name{
  position:relative;
  z-index:1;
  display:flex;
  flex-direction:column;
  line-height:0.92;
  font-family:'Fraunces', serif;
  font-style:normal;
  font-weight:400;
  font-size:clamp(2rem, 6vw, 3.1rem);
  letter-spacing:0.01em;
  opacity:0;
  animation:fade-up .9s ease 1.2s forwards;
}

.hero .eyebrow{ margin-top:2.2rem; opacity:0; animation:fade-up .9s ease 1.7s forwards; }

@keyframes fade-up{
  from{ opacity:0; transform:translateY(14px); }
  to{ opacity:1; transform:translateY(0); }
}

@media (prefers-reduced-motion: reduce){
  .brand-mark img, .brand-mark .name, .hero .eyebrow{ animation:none !important; opacity:1 !important; transform:none !important; }
}

/* ---------- CATEGORY SIGNPOST ---------- */
.signpost{
  padding:1rem clamp(1.2rem,5vw,3.5rem) clamp(5rem,10vw,7rem);
}
.signpost-tiles{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:clamp(1.4rem, 4vw, 3rem);
  max-width:1000px;
  margin:0 auto;
}
@media (max-width:640px){
  .signpost-tiles{ grid-template-columns:1fr; }
}
.tile-link{
  display:block;
  text-decoration:none;
  color:inherit;
  text-align:center;
}
.tile-link .tile-title{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-weight:400;
  font-size:clamp(1.3rem, 2.6vw, 1.7rem);
  color:var(--canvas);
  margin-bottom:1rem;
  transition:color .25s ease;
}
.tile-link:hover .tile-title{ color:var(--brass-bright); }
.tile-image{
  aspect-ratio:4/3;
  border:1px solid rgba(176,141,87,0.35);
  box-shadow:var(--frame-shadow);
  position:relative;
  overflow:hidden;
  transition:transform .4s ease, box-shadow .4s ease;
}
.tile-link:hover .tile-image{
  transform:translateY(-4px);
  box-shadow:0 40px 70px -20px rgba(0,0,0,0.7);
}
.tile-image::after{
  content:"";
  position:absolute; inset:0;
  box-shadow:inset 0 0 40px rgba(0,0,0,0.35);
  pointer-events:none;
}
.tile-texture-layer{
  position:absolute; inset:0;
  opacity:0.5;
  mix-blend-mode:overlay;
}

/* ---------- SECTION SHELL (subpages) ---------- */
section{ padding:clamp(4rem,8vw,7rem) clamp(1.2rem,5vw,3.5rem); }
.section-head{
  max-width:60ch;
  margin-bottom:clamp(2.4rem,5vw,3.6rem);
}
.section-head h2{
  font-size:clamp(1.9rem,4vw,2.8rem);
  font-style:italic;
  font-weight:400;
  margin-top:0.4rem;
}
.page-hero{
  padding:8.5rem clamp(1.2rem,5vw,3.5rem) 0;
}
.page-hero .back{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--stone);
  text-decoration:none;
}
.page-hero .back:hover{ color:var(--brass-bright); }

/* ---------- GALLERY FILTERS ---------- */
.filters{
  display:flex; flex-wrap:wrap; gap:0.6rem;
  margin-bottom:2.6rem;
}
.filter-btn{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  background:transparent;
  color:var(--stone);
  border:1px solid rgba(156,148,136,0.3);
  padding:0.55rem 1.1rem;
  cursor:pointer;
  transition:all .25s ease;
}
.filter-btn:hover{ color:var(--canvas); border-color:var(--brass); }
.filter-btn.active{
  color:var(--wall-deep);
  background:var(--brass);
  border-color:var(--brass);
}

/* ---------- GALLERY GRID (salon hang) ---------- */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(6, 1fr);
  grid-auto-rows:120px;
  gap:1.6rem;
}
.art-card{
  grid-column:span 3;
  grid-row:span 3;
  display:flex;
  flex-direction:column;
  cursor:default;
  opacity:0;
  transform:translateY(16px);
  transition:opacity .5s ease, transform .5s ease;
}
.art-card.show{ opacity:1; transform:translateY(0); display:flex; }
.art-card.hide{ display:none; }
.art-card.tall{ grid-row:span 4; }
.art-card.wide{ grid-column:span 4; }
.art-card.small{ grid-column:span 2; grid-row:span 2; }

@media (max-width:900px){
  .gallery-grid{ grid-template-columns:repeat(2,1fr); }
  .art-card, .art-card.wide, .art-card.small{ grid-column:span 2; grid-row:span 3; }
}
@media (max-width:520px){
  .gallery-grid{ grid-template-columns:1fr; }
  .art-card, .art-card.wide, .art-card.small{ grid-column:1; grid-row:span 3; }
}

.canvas-surface{
  flex:1;
  position:relative;
  border:1px solid rgba(176,141,87,0.35);
  box-shadow:var(--frame-shadow);
  overflow:hidden;
  transition:transform .4s ease, box-shadow .4s ease;
}
.canvas-surface img{
  width:100%;
  height:100%;
  object-fit:contain;
  background:var(--wall-alt);
  display:block;
}

/* ---------- PHOTO GRID (real, uncropped images — card shape follows image ratio) ---------- */
.photo-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));
  grid-auto-rows:auto;
  gap:2rem 1.6rem;
  align-items:start;
}
.photo-grid .art-card{
  grid-column:auto;
  grid-row:auto;
}
.photo-grid .canvas-surface{
  flex:none;
  width:100%;
  height:auto;
}
.photo-grid .canvas-surface img{
  position:static;
  height:auto;
  object-fit:initial;
  background:none;
}
.art-card:hover .canvas-surface{
  transform:translateY(-4px);
  box-shadow:0 40px 70px -20px rgba(0,0,0,0.7);
}
.canvas-surface::after{
  content:"";
  position:absolute; inset:0;
  box-shadow:inset 0 0 40px rgba(0,0,0,0.35);
  pointer-events:none;
}
.texture-layer{
  position:absolute; inset:0;
  opacity:0.5;
  mix-blend-mode:overlay;
}

.wall-label{ padding-top:0.85rem; }
.wall-label .title{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:1.02rem;
  color:var(--canvas);
  line-height:1.3;
}
.wall-label .meta{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.68rem;
  letter-spacing:0.04em;
  color:var(--stone);
  margin-top:0.35rem;
  display:flex; flex-wrap:wrap; gap:0.4em 0.7em;
}
.wall-label .meta .cat{ color:var(--brass-bright); }

.art-card{ cursor:zoom-in; }

/* ---------- LIGHTBOX ---------- */
.lightbox{
  position:fixed; inset:0; z-index:1000;
  background:rgba(10,9,8,0.94);
  display:none;
  align-items:center; justify-content:center;
  padding:2rem;
}
.lightbox.open{ display:flex; }
.lightbox-content{
  display:flex; flex-direction:column; align-items:center;
  max-width:92vw; max-height:92vh;
}
.lightbox-media{
  max-width:88vw; max-height:76vh;
  display:flex; align-items:center; justify-content:center;
}
.lightbox-media img{
  max-width:88vw; max-height:76vh;
  object-fit:contain;
  box-shadow:var(--frame-shadow);
}
.lightbox-media .texture-box{
  width:min(70vw, 640px);
  aspect-ratio:4/3;
  position:relative;
  box-shadow:var(--frame-shadow);
  overflow:hidden;
}
.lightbox-caption{ text-align:center; margin-top:1.3rem; }
.lightbox-title{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:1.2rem;
  color:var(--canvas);
}
.lightbox-meta{
  font-family:'IBM Plex Mono', monospace;
  font-size:0.74rem;
  color:var(--stone);
  margin-top:0.45rem;
  letter-spacing:0.04em;
}
.lightbox-close{
  position:absolute; top:1.4rem; right:1.6rem;
  background:none; border:none; color:var(--canvas);
  font-size:2.2rem; line-height:1; cursor:pointer;
  font-family:'Karla', sans-serif;
}
.lightbox-nav{
  position:absolute; top:50%; transform:translateY(-50%);
  background:none; border:1px solid rgba(176,141,87,0.4);
  color:var(--brass-bright); font-size:1.7rem; width:48px; height:48px;
  cursor:pointer; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  transition:background .2s ease, border-color .2s ease;
}
.lightbox-nav:hover{ background:rgba(176,141,87,0.15); border-color:var(--brass); }
.lightbox-nav.prev{ left:1.2rem; }
.lightbox-nav.next{ right:1.2rem; }
@media (max-width:640px){
  .lightbox-nav{ width:40px; height:40px; font-size:1.3rem; }
  .lightbox-nav.prev{ left:0.4rem; }
  .lightbox-nav.next{ right:0.4rem; }
  .lightbox-close{ top:1rem; right:1.2rem; }
}

footer{
  padding:2.4rem clamp(1.2rem,5vw,3.5rem) 3rem;
  border-top:1px solid rgba(176,141,87,0.15);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem;
  font-family:'IBM Plex Mono', monospace;
  font-size:0.72rem;
  color:var(--stone);
}