/* ===== UNAIA storefront — quiet luxury ===== */
:root{
  --ink:#111111; --white:#ffffff; --sage:#5A5F57; --sage-2:#8A9285;
  --ivory:#F4F1EC; --line:#e6e3dd; --muted:#8a8a86; --paper:#fbfaf8;
  --maxw:1280px; --gutter:clamp(20px,5vw,72px);
  --fs-hero:clamp(40px,7vw,92px);
  --track:.30em; --track-wide:.42em;
  --header-h:64px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Jost',system-ui,sans-serif; font-weight:300; color:var(--ink);
  background:var(--white); line-height:1.5; -webkit-font-smoothing:antialiased;
  display:flex; flex-direction:column; min-height:100vh;
}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
button{font-family:inherit; cursor:pointer; border:none; background:none; color:inherit}
h1,h2,h3{font-weight:300; line-height:1.08}
.skip{position:absolute; left:-999px}
.skip:focus{left:12px; top:12px; background:var(--ink); color:#fff; padding:8px 14px; z-index:100}
:focus-visible{outline:2px solid var(--sage); outline-offset:3px}

/* ===== Header ===== */
.site-header{
  position:sticky; top:0; z-index:40; height:var(--header-h);
  display:grid; grid-template-columns:1fr auto 1fr; align-items:center;
  padding:0 var(--gutter); background:rgba(255,255,255,.88); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav-left{display:flex; gap:26px}
.nav-left a, .nav-right button{
  font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink);
}
.nav-left a{position:relative; padding:4px 0; color:#555; transition:color .2s}
.nav-left a:hover{color:var(--ink)}
.brand{
  text-align:center; font-size:20px; letter-spacing:var(--track);
  text-transform:uppercase; padding-left:var(--track); white-space:nowrap;
}
.nav-right{display:flex; justify-content:flex-end; align-items:center; gap:20px}
.lang-toggle .sep{margin:0 4px; color:var(--line)}
.lang-toggle span[data-lang]{color:#bbb; transition:color .2s}
.lang-toggle.it span[data-lang="it"], .lang-toggle.en span[data-lang="en"]{color:var(--ink)}
.cart-btn{display:flex; align-items:center; gap:7px}
.cart-count{
  display:inline-grid; place-items:center; min-width:18px; height:18px; padding:0 4px;
  background:var(--ink); color:#fff; border-radius:9px; font-size:10px; letter-spacing:0;
}

/* ===== Layout helpers ===== */
main{flex:1 0 auto}
.wrap{max-width:var(--maxw); margin:0 auto; padding:0 var(--gutter)}
.eyebrow{font-size:11px; letter-spacing:.28em; text-transform:uppercase; color:var(--sage)}
.section-head{display:flex; align-items:baseline; justify-content:space-between; gap:20px; margin-bottom:34px}
.section-head h2{font-size:clamp(22px,3vw,32px); letter-spacing:.02em}
.section-head .sub{color:var(--muted); font-size:14px}

/* ===== Hero split ===== */
.hero{display:grid; grid-template-columns:1fr 1px 1fr; min-height:calc(100vh - var(--header-h))}
.hero-left{display:flex; flex-direction:column; justify-content:center; gap:26px; padding:6vh var(--gutter)}
.hero-spine{background:linear-gradient(180deg,transparent,var(--sage) 18%,var(--sage) 82%,transparent)}
.hero-title{font-size:var(--fs-hero); letter-spacing:.01em}
.hero-sub{max-width:34ch; color:#3a3a38; font-size:clamp(15px,1.5vw,18px)}
.hero-ctas{display:flex; gap:14px; flex-wrap:wrap; margin-top:6px}
.hero-right{position:relative; background:#ffffff; overflow:hidden; display:grid; place-items:center}
.hero-right img{width:100%; height:100%; object-fit:cover; position:absolute; inset:0}
.hero-right .fallback{display:grid; place-items:center; gap:22px; color:var(--ink); text-align:center; padding:40px}
.hero-right .fallback .big-mono svg{width:120px; height:100px}
.hero-right .fallback span{font-size:12px; letter-spacing:.28em; text-transform:uppercase; color:var(--sage)}

/* ===== Buttons ===== */
.btn-primary,.btn-ghost{
  font-size:12px; letter-spacing:.16em; text-transform:uppercase; padding:14px 26px;
  border:1px solid var(--ink); transition:background .2s,color .2s; display:inline-block;
}
.btn-primary{background:var(--ink); color:#fff}
.btn-primary:hover{background:#000}
.btn-ghost:hover{background:var(--ink); color:#fff}
.btn-block{width:100%; text-align:center}
.btn-primary[disabled]{opacity:.4; cursor:not-allowed}

/* ===== Product grid ===== */
.section{padding:clamp(48px,8vh,96px) 0}
.grid{display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2.4vw,34px)}
.card{display:block; group:card}
.card .frame{
  position:relative; aspect-ratio:4/5; background:#ffffff; border:1px solid var(--line);
  overflow:hidden; display:grid; place-items:center;
}
.card .frame img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease}
.card:hover .frame img{transform:scale(1.03)}
.card .frame .ph{display:grid; place-items:center; opacity:.5}
.card .frame .ph svg{width:64px; height:54px}
.card .meta{display:flex; justify-content:space-between; align-items:baseline; gap:10px; padding:14px 2px 0}
.card .name{font-size:14px; letter-spacing:.06em}
.card .price{font-size:14px; color:#333; white-space:nowrap}
.card .num{font-size:11px; letter-spacing:.2em; color:var(--sage); text-transform:uppercase}

/* ===== Empty / loading ===== */
.state{text-align:center; padding:60px 20px; color:var(--muted)}
.state .big-mono svg{width:88px; height:74px; opacity:.6; margin-bottom:18px}

/* ===== Value strip ===== */
.values{display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:var(--line); border-block:1px solid var(--line)}
.values .v{background:var(--white); padding:34px var(--gutter)}
.values .v h3{font-size:14px; letter-spacing:.12em; text-transform:uppercase; margin-bottom:8px}
.values .v p{font-size:14px; color:var(--muted)}

/* ===== Product detail ===== */
.pdp{display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(28px,5vw,72px); align-items:start}
.pdp .gallery{position:sticky; top:calc(var(--header-h) + 20px)}
.pdp .gallery .frame{aspect-ratio:4/5; background:#ffffff; border:1px solid var(--line); display:grid; place-items:center; overflow:hidden}
.pdp .gallery .frame img{width:100%;height:100%;object-fit:cover}
.pdp .info{padding-top:10px; display:flex; flex-direction:column; gap:22px}
.pdp .num{font-size:11px; letter-spacing:.24em; text-transform:uppercase; color:var(--sage)}
.pdp h1{font-size:clamp(28px,4vw,44px)}
.pdp .price{font-size:20px}
.pdp .desc{color:#3a3a38; max-width:46ch}
.sizes{display:flex; flex-wrap:wrap; gap:10px}
.size-chip{min-width:52px; padding:11px 12px; border:1px solid var(--line); text-align:center; font-size:13px; letter-spacing:.06em; transition:border-color .2s,background .2s}
.size-chip[aria-pressed="true"]{border-color:var(--ink); background:var(--ink); color:#fff}
.size-chip[disabled]{opacity:.35; cursor:not-allowed; text-decoration:line-through}
.pdp .field-label{font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--muted); margin-bottom:10px}
.pdp .details{font-size:13.5px; color:#555; border-top:1px solid var(--line); padding-top:18px; display:grid; gap:6px}
.back-link{font-size:11px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted); margin-bottom:20px; display:inline-block}

/* ===== Editorial (about/legal/contact) ===== */
.doc{max-width:760px; margin:0 auto}
.doc .eyebrow{margin-bottom:16px}
.doc h1{font-size:clamp(30px,5vw,52px); margin-bottom:26px; letter-spacing:.01em}
.doc h2{font-size:20px; margin:34px 0 12px; letter-spacing:.04em}
.doc p{color:#3a3a38; margin-bottom:16px; max-width:66ch}
.doc a{color:var(--sage); border-bottom:1px solid var(--line)}
.doc .lead{font-size:clamp(17px,2vw,21px); color:var(--ink)}
.doc .muted{color:var(--muted); font-size:13px}

/* ===== Cart drawer ===== */
.drawer-overlay{position:fixed; inset:0; background:rgba(17,17,17,.32); z-index:50; opacity:0; animation:fade .25s forwards}
@keyframes fade{to{opacity:1}}
.cart-drawer{
  position:fixed; top:0; right:0; height:100%; width:min(420px,100%); background:#fff; z-index:60;
  transform:translateX(100%); transition:transform .3s ease; display:flex; flex-direction:column; border-left:1px solid var(--line);
}
.cart-drawer.open{transform:translateX(0)}
.drawer-head{display:flex; justify-content:space-between; align-items:center; padding:22px 24px; border-bottom:1px solid var(--line)}
.drawer-head h2{font-size:14px; letter-spacing:.16em; text-transform:uppercase}
.drawer-close{font-size:26px; line-height:1; color:var(--muted)}
.drawer-body{flex:1; overflow-y:auto; padding:8px 24px}
.cart-line{display:grid; grid-template-columns:56px 1fr auto; gap:14px; padding:18px 0; border-bottom:1px solid var(--line)}
.cart-line .thumb{width:56px; height:70px; object-fit:cover; background:var(--paper); border:1px solid var(--line)}
.cart-line .cl-name{font-size:13px; letter-spacing:.04em}
.cart-line .cl-size{font-size:11px; color:var(--muted); text-transform:uppercase; letter-spacing:.1em; margin-top:3px}
.cart-line .qty{display:flex; align-items:center; gap:10px; margin-top:8px}
.cart-line .qty button{width:22px; height:22px; border:1px solid var(--line); font-size:14px; line-height:1}
.cart-line .cl-price{font-size:13px; text-align:right}
.cart-line .cl-remove{font-size:10px; letter-spacing:.1em; text-transform:uppercase; color:var(--muted); margin-top:10px; text-align:right; display:block}
.drawer-foot{padding:20px 24px; border-top:1px solid var(--line)}
.drawer-subtotal{display:flex; justify-content:space-between; font-size:15px; margin-bottom:4px}
.drawer-note{font-size:12px; color:var(--muted); margin-bottom:14px}
.accept-terms{display:flex; gap:9px; align-items:flex-start; font-size:12px; color:#4a4a48; line-height:1.45; margin-bottom:14px; cursor:pointer}
.accept-terms input{margin-top:2px; width:16px; height:16px; accent-color:var(--ink); flex:0 0 auto; cursor:pointer}
.accept-terms a{color:var(--sage); border-bottom:1px solid var(--line)}
.accept-terms a:hover{border-color:var(--sage)}
.recesso-link{display:block; text-align:center; margin-top:14px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--sage)}
.recesso-link:hover{color:var(--ink)}
/* recesso page callout */
.recesso-cta{display:flex; flex-wrap:wrap; gap:14px; align-items:center; justify-content:space-between;
  border:1px solid var(--ink); padding:20px 24px; border-radius:2px; margin:22px 0 30px}
.recesso-cta .rc-txt{font-size:14px; color:var(--ink)}
.recesso-steps{list-style:none; padding:0; margin:16px 0; display:grid; gap:14px}
.recesso-steps li{display:grid; grid-template-columns:34px 1fr; gap:14px; align-items:start; color:#3a3a38; font-size:14px}
.recesso-steps .n{font-size:11px; letter-spacing:.1em; color:var(--sage); border:1px solid var(--line); border-radius:50%; width:30px; height:30px; display:grid; place-items:center}
.cart-empty{text-align:center; color:var(--muted); padding:50px 0; font-size:14px}

/* ===== Footer ===== */
.site-footer{
  flex-shrink:0; border-top:1px solid var(--line); padding:44px var(--gutter);
  display:flex; flex-wrap:wrap; gap:24px 40px; align-items:center; justify-content:space-between;
}
.foot-mark{display:flex; align-items:center; gap:12px}
.foot-word{font-size:16px; letter-spacing:.3em; padding-left:.3em}
.foot-tag{font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--muted)}
.foot-links{display:flex; gap:22px; flex-wrap:wrap}
.foot-links a{font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:#555}
.foot-links a:hover{color:var(--ink)}
.foot-meta{display:flex; gap:22px; font-size:11px; letter-spacing:.08em; color:var(--muted); text-transform:uppercase}

/* ===== Responsive ===== */
@media(max-width:900px){
  .hero{grid-template-columns:1fr; min-height:auto}
  .hero-spine{display:none}
  .hero-right{aspect-ratio:4/5; order:-1}
  .grid{grid-template-columns:repeat(2,1fr)}
  .pdp{grid-template-columns:1fr}
  .pdp .gallery{position:static}
  .values{grid-template-columns:1fr}
}
@media(max-width:680px){
  :root{--header-h:56px}
  .nav-left{gap:16px}
  .nav-left a:nth-child(2),.nav-left a:nth-child(3){display:none}
  .brand{font-size:17px}
  .cart-btn span[data-i18n]{display:none}
  .foot-meta{width:100%}
}
@media(prefers-reduced-motion:reduce){
  *{transition:none!important; animation:none!important; scroll-behavior:auto!important}
}