/* ==========================================================================
   OLËsha — design system
    Visual language: minimal, editorial, restrained — inspired by the
    understated typography and generous spacing of Stone Island's site.
    One font family, no bold weights, small type, pure white/black palette.
    Edit the tokens below to change the whole site's look.
    ========================================================================== */

:root{
  /* ---- palette --------------------------------------------------------- */
  --black:        #111111;  /* primary text */
  --near-black:   #f5f5f3;  /* subtle hover surface */
  --paper:        #ffffff;  /* background — pure white, everywhere */
  --paper-dim:    #6e6e6e;  /* muted secondary text */
  --line:         #e2e2df;  /* hairline borders/dividers */
  --line-on-paper:#e2e2df;
  --stone:        #767676;  /* muted/secondary text */
  --signal:       #111111;  /* no separate accent color — same as text */

  /* ---- type -------------------------------------------------------------*/
  --f-display: 'BC Monument Grotesk Mono', 'BC Monument Grotesk', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;
  --f-mono:    'BC Monument Grotesk Mono', 'BC Monument Grotesk', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, 'Liberation Mono', 'Courier New', monospace;

  /* ---- rhythm ------------------------------------------------------------*/
  --gap: clamp(28px, 4vw, 56px);
  --edge: clamp(28px, 6vw, 96px);
  --radius: 2px;
}

/* ---- reset --------------------------------------------------------------*/
*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--paper);
  color:var(--black);
  font-family:var(--f-mono);
  font-weight:400;
  font-size:13px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4,h5,h6,strong,b{ font-weight:400; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }
h1,h2,h3,h4,p{ margin:0; }

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

/* ---- utility --------------------------------------------------------------*/
.wrap{ max-width:1440px; margin:0 auto; padding-left:var(--edge); padding-right:var(--edge); }
.mono{ font-family:var(--f-mono); }
.display{
  font-family:var(--f-display);
  font-weight:400;
  text-transform:uppercase;
  letter-spacing:0.02em;
  line-height:1.2;
}
.dim{ color:var(--stone); }
.hairline{ height:1px; background:var(--line); border:0; }
.on-paper .hairline{ background:var(--line-on-paper); }
.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

/* index/coordinate readouts used throughout as small structural labels */
.readout{
  font-family:var(--f-mono);
  font-size:11px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--stone);
}

/* ==========================================================================
   NAV
   ========================================================================== */
.site-nav{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.96);
  border-bottom:1px solid var(--line);
}
.site-nav .wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:72px;
}
.brand{
  font-family:var(--f-display); font-weight:400; font-size:13px;
  letter-spacing:0.06em; text-transform:uppercase;
}
.brand span{ color:var(--signal); }
.nav-links{ display:flex; gap:clamp(20px,3vw,40px); }
.nav-links a{
  font-family:var(--f-mono); font-size:11px; letter-spacing:0.08em;
  text-transform:uppercase; color:var(--paper-dim);
  padding:8px 2px; border-bottom:1px solid transparent;
  transition:color .15s ease, border-color .15s ease;
}
.nav-links a:hover, .nav-links a[aria-current="page"]{
  color:var(--black); border-color:var(--signal);
}
.nav-cart-btn{
  display:flex; align-items:center; gap:8px;
  border:1px solid var(--line); background:transparent; color:var(--black);
  padding:10px 14px; font-size:11px; letter-spacing:0.08em; text-transform:uppercase;
}
.nav-cart-btn:hover{ border-color:var(--black); }
.nav-toggle{
  display:none; background:none; border:0; color:var(--black);
  font-family:var(--f-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase;
}

@media (max-width:760px){
  .nav-links{
    position:fixed; inset:72px 0 0 0; background:var(--paper);
    flex-direction:column; padding:28px var(--edge); gap:0;
    transform:translateY(-8px); opacity:0; pointer-events:none;
    transition:opacity .18s ease, transform .18s ease;
    z-index:60;
  }
  .nav-links.open{ opacity:1; transform:translateY(0); pointer-events:auto; }
  .nav-links a{ display:block; padding:20px 0; border-bottom:1px solid var(--line); width:100%; }
  .nav-toggle{ display:block; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position:relative;
  min-height:min(60vh, 520px);
  display:flex; flex-direction:column; justify-content:flex-end;
  border-bottom:1px solid var(--line);
}
.hero-content{ position:relative; z-index:2; padding:0 0 calc(var(--edge) + var(--gap)); }
.hero-title{
  font-size:clamp(22px, 3vw, 30px);
  padding:var(--gap) 0 0;
}
.hero-sub{
  display:flex; flex-wrap:wrap; gap:var(--gap);
  padding-top:var(--gap); margin-top:var(--gap);
  border-top:1px solid var(--line);
}
.hero-sub p{ max-width:44ch; font-size:13px; color:var(--paper-dim); }

/* ==========================================================================
   BADGE — small circular tag component
   ========================================================================== */
.badge{
  --size:88px;
  position:relative; width:var(--size); height:var(--size); flex:0 0 auto;
  border-radius:50%; border:1px solid var(--stone);
  display:flex; align-items:center; justify-content:center;
}
.badge::before{
  content:''; position:absolute; inset:8px; border-radius:50%;
  border:1px solid var(--line);
}
.badge::after{
  content:''; position:absolute; left:50%; top:0; bottom:0; width:1px; background:var(--line);
}
.badge span{
  font-family:var(--f-mono); font-size:9px; letter-spacing:0.06em;
  text-transform:uppercase; color:var(--stone); text-align:center; line-height:1.3;
  position:relative; z-index:1; background:var(--paper); padding:2px 4px;
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--f-mono); font-size:11px; letter-spacing:0.1em; text-transform:uppercase;
  padding:16px 26px; border:1px solid var(--black); background:transparent; color:var(--black);
  transition:background .15s ease, color .15s ease;
}
.btn:hover{ background:var(--black); color:var(--paper); }
.btn-solid{ background:var(--black); color:var(--paper); border-color:var(--black); }
.btn-solid:hover{ opacity:.8; }
.btn[disabled]{ opacity:0.35; pointer-events:none; }

/* ==========================================================================
   SECTION SCAFFOLDING
   ========================================================================== */
section{ padding:clamp(80px,10vw,160px) 0; }
.section-head{
  display:flex; align-items:flex-end; justify-content:space-between; gap:var(--gap);
  padding-bottom:var(--gap); margin-bottom:var(--gap); border-bottom:1px solid var(--line);
  flex-wrap:wrap;
}
.section-head h2{ font-size:16px; text-transform:uppercase; letter-spacing:0.04em; font-weight:400; }
.index-count{ font-family:var(--f-mono); font-size:11px; color:var(--stone); }

/* ==========================================================================
   GRID — works / shop cards
   ========================================================================== */
.grid{
  display:grid; gap:var(--gap);
}
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:900px){ .grid-3{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .grid-3, .grid-2{ grid-template-columns:1fr; } }

.card{
  background:var(--paper); border:1px solid var(--line); padding:var(--gap);
  display:flex; flex-direction:column; gap:18px;
  transition:background .15s ease;
}
.card:hover{ background:var(--near-black); }
.card-media{
  aspect-ratio:4/5; width:100%;
  background:
    repeating-linear-gradient(135deg, #f7f7f5 0 2px, #ffffff 2px 4px);
  border:1px solid var(--line);
  position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
}
.card-media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.card-media .ph-label{
  font-family:var(--f-mono); font-size:10px; letter-spacing:.08em; color:var(--stone);
  text-transform:uppercase; text-align:center; padding:0 12px; z-index:1;
}
.card-meta{ display:flex; justify-content:space-between; gap:10px; }
.card-title{ font-family:var(--f-display); font-weight:400; font-size:13px; text-transform:uppercase; letter-spacing:0.03em; }
.card-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.tag{
  font-family:var(--f-mono); font-size:10px; letter-spacing:.06em; text-transform:uppercase;
  border:1px solid var(--line); padding:4px 8px; color:var(--stone);
}
.card-price{ font-family:var(--f-mono); font-size:13px; }

/* Shop-specific layout: 4 desktop / 3 tablet / 2 mobile with fixed 16px gutter. */
#shopGrid{
  gap:16px;
  grid-template-columns:repeat(4,1fr);
}
@media (max-width:900px){
  #shopGrid{ grid-template-columns:repeat(3,1fr); }
}
@media (max-width:620px){
  #shopGrid{ grid-template-columns:repeat(2,1fr); }
}

/* Keep shop images uncropped by using natural image ratio. */
.product-card .card-media{
  aspect-ratio:auto;
  height:auto;
  overflow:visible;
  border:0;
  background:transparent;
}
.product-card .card-media img{
  position:static;
  width:100%;
  height:auto;
  object-fit:contain;
  border:1px solid var(--line);
}
.sold-badge{
  position:absolute;
  top:12px;
  left:12px;
  z-index:2;
  background:var(--black);
  color:var(--paper);
  font-family:var(--f-mono);
  font-size:10px;
  letter-spacing:.08em;
  text-transform:uppercase;
  padding:6px 8px;
}
.sold-note{
  margin-top:-4px;
}
.product-card{
  padding:16px;
  gap:12px;
}
.frame-link{ display:block; }
.frame-link:focus-visible{ outline:1px solid var(--black); outline-offset:2px; }

/* Museum-style detail layout */
.museum-detail{
  display:grid;
  grid-template-columns:minmax(0, 1.2fr) minmax(0, 1fr);
  gap:24px;
  align-items:start;
}
.museum-image-stage{
  border:1px solid var(--line);
  background:var(--paper);
  padding:12px;
}
.museum-image{
  width:100%;
  height:auto;
  display:block;
  object-fit:contain;
}
.museum-image-fallback{
  border:1px solid var(--line);
  min-height:280px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--stone);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
}
.museum-title{
  margin-top:10px;
  font-size:20px;
}
.museum-subtitle{
  margin-top:8px;
  color:var(--stone);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.06em;
}
.museum-facts{
  margin-top:18px;
  border-top:1px solid var(--line);
}
.museum-facts div{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:14px;
  padding:10px 0;
  border-bottom:1px solid var(--line);
}
.museum-facts dt{
  color:var(--stone);
  text-transform:uppercase;
  letter-spacing:.06em;
  font-size:11px;
}
.museum-facts dd{
  margin:0;
  font-size:13px;
}
.museum-walltext{
  margin-top:18px;
}
.museum-walltext h3{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.08em;
  color:var(--stone);
}
.museum-walltext p{
  margin-top:8px;
  font-size:13px;
  max-width:56ch;
}
.museum-actions{
  margin-top:22px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

@media (max-width:920px){
  .museum-detail{ grid-template-columns:1fr; }
}

/* ==========================================================================
   LEGAL PAGE
   ========================================================================== */
.legal-block{ padding:var(--gap) 0; border-bottom:1px solid var(--line); }
.legal-block:last-child{ border-bottom:0; }
.legal-block .legal-copy{ font-family:var(--f-mono); font-size:13px; line-height:1.9; color:var(--black); max-width:80ch; }
.legal-block .legal-copy + .legal-copy{ margin-top:14px; }
.legal-section-title{ font-family:var(--f-display); font-weight:400; font-size:16px; text-transform:uppercase; letter-spacing:.04em; margin:0 0 12px; }
.legal-list{ margin-top:14px; display:flex; flex-direction:column; gap:8px; max-width:80ch; }
.legal-list li{ font-family:var(--f-mono); font-size:13px; line-height:1.9; color:var(--black); padding-left:18px; position:relative; }
.legal-list li::before{ content:"—"; position:absolute; left:0; color:var(--stone); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{
  border-top:1px solid var(--line);
  padding:calc(var(--gap) * 1.5) 0;
}
.footer-grid{
  display:flex; flex-wrap:wrap; gap:var(--gap); justify-content:space-between;
}
.footer-col h4{
  font-family:var(--f-mono); font-weight:400; font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--stone); margin-bottom:14px;
}
.footer-col a{ display:block; font-size:12px; padding:6px 0; color:var(--paper-dim); }
.footer-col a:hover{ color:var(--black); }
.footer-bottom{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px;
  margin-top:var(--gap); padding-top:var(--gap); border-top:1px solid var(--line);
  font-size:11px; color:var(--stone); letter-spacing:.04em;
}

/* ==========================================================================
   CART DRAWER
   ========================================================================== */
.cart-overlay{
  position:fixed; inset:0; background:rgba(0,0,0,.4);
  opacity:0; pointer-events:none; transition:opacity .2s ease; z-index:90;
}
.cart-overlay.open{ opacity:1; pointer-events:auto; }
.cart-drawer{
  position:fixed; top:0; right:0; bottom:0; width:min(420px,100%);
  background:var(--paper); color:var(--black);
  transform:translateX(100%); transition:transform .25s ease; z-index:91;
  display:flex; flex-direction:column;
  border-left:1px solid var(--line);
}
.cart-drawer.open{ transform:translateX(0); }
.cart-head{
  display:flex; justify-content:space-between; align-items:center;
  padding:24px var(--edge); border-bottom:1px solid var(--line-on-paper);
}
.cart-head h3{ font-family:var(--f-display); font-weight:400; text-transform:uppercase; letter-spacing:0.04em; font-size:13px; }
.cart-close{ background:none; border:0; font-family:var(--f-mono); font-size:18px; color:var(--black); }
.cart-items{ flex:1; overflow-y:auto; padding:0 var(--edge); }
.cart-item{
  display:flex; gap:16px; padding:20px 0; border-bottom:1px solid var(--line-on-paper);
}
.cart-item-media{ width:64px; height:80px; background:var(--near-black); border:1px solid var(--line); flex:0 0 auto; }
.cart-item-info{ flex:1; display:flex; flex-direction:column; gap:8px; }
.cart-item-title{ font-family:var(--f-display); font-weight:400; text-transform:uppercase; letter-spacing:0.02em; font-size:13px; }
.cart-item-row{ display:flex; justify-content:space-between; font-family:var(--f-mono); font-size:12px; }
.cart-item-remove{ background:none; border:0; font-family:var(--f-mono); font-size:11px; text-decoration:underline; color:var(--stone); align-self:flex-start; }
.cart-empty{ padding:48px 0; color:var(--stone); font-size:12px; }
.cart-foot{ padding:var(--edge); border-top:1px solid var(--line-on-paper); }
.cart-total-row{
  display:flex; justify-content:space-between; font-family:var(--f-mono);
  margin-bottom:18px; font-size:13px;
}
.cart-note{ font-size:11px; color:var(--stone); margin-top:14px; }

/* ==========================================================================
   FORMS
   ========================================================================== */
.form-field{ display:flex; flex-direction:column; gap:10px; margin-bottom:var(--gap); }
.form-field label{ font-family:var(--f-mono); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--stone); }
.form-field input, .form-field textarea, .form-field select{
  background:transparent; border:1px solid var(--line); color:var(--black);
  font-family:var(--f-mono); font-size:13px; padding:14px 16px; border-radius:var(--radius);
}
.form-field textarea{ resize:vertical; min-height:120px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{
  outline:none; border-color:var(--signal);
}

/* ==========================================================================
   MISC PAGE PATTERNS
   ========================================================================== */
.stat-row{ display:flex; flex-wrap:wrap; gap:var(--gap); }
.stat{ flex:1 1 160px; border-top:1px solid var(--line); padding-top:18px; }
.stat b{ display:block; font-family:var(--f-display); font-weight:400; font-size:20px; }
.stat span{ font-family:var(--f-mono); font-size:11px; color:var(--stone); text-transform:uppercase; letter-spacing:.06em; }

.list-numbered{ display:flex; flex-direction:column; }
.list-numbered li{
  display:grid; grid-template-columns:48px 1fr auto; gap:var(--gap);
  align-items:baseline; padding:28px 0; border-bottom:1px solid var(--line);
}
.list-numbered .idx{ font-family:var(--f-mono); color:var(--stone); font-size:11px; }
.list-numbered .title{ font-family:var(--f-display); font-weight:400; text-transform:uppercase; letter-spacing:0.02em; font-size:13px; }
.list-numbered .meta{ font-family:var(--f-mono); font-size:11px; color:var(--stone); text-align:right; white-space:nowrap; }

.toast{
  position:fixed; bottom:24px; left:50%; transform:translate(-50%,12px);
  background:var(--black); color:var(--paper); font-family:var(--f-mono);
  font-size:11px; letter-spacing:.06em; text-transform:uppercase;
  padding:16px 22px; z-index:99; opacity:0; pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
}
.toast.show{ opacity:1; transform:translate(-50%,0); }

.marquee{
  overflow:hidden; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
  padding:16px 0; white-space:nowrap;
}
.marquee-track{
  display:inline-block; font-family:var(--f-mono); font-size:11px; letter-spacing:.08em;
  text-transform:uppercase; color:var(--stone);
  animation:marquee 28s linear infinite;
}
.marquee-track span{ padding:0 24px; }
@keyframes marquee{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }
@media (prefers-reduced-motion: reduce){
  .marquee-track{ animation:none; }
}