/* ============================================================
   IPER-collettivo — style.css
   ============================================================ */

:root{
  --bk:#0a0a0a;
  --wh:#fff;
  --g1:#f5f5f5;
  --g2:#e0e0e0;
  --g3:#999;
  --g4:#444;
  --border:1px solid #0a0a0a;
  --bl:1px solid #e0e0e0;
  --tr:200ms ease;
  --hw:56px
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}

/* Cursore personalizzato su tutto */
body,body *{cursor:url('../assets/img/cursor/rocchetto-cursore.png') 64 64, auto !important}
body.clicking,body.clicking *{cursor:url('../assets/img/cursor/rocchetto-click.png') 64 64, auto !important}

body{
  font-family:"Inter",sans-serif;
  font-size:1rem;
  line-height:1.6;
  color:var(--bk);
  background:var(--wh);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{max-width:100%;height:auto;display:block;user-select:none;-webkit-user-select:none;}
ul{list-style:none}
button{font:inherit;border:none;background:none}
a{color:inherit;text-decoration:none}

/* ── HEADER ──────────────────────────────────────────────── */
.hdr{
  position:sticky;top:0;z-index:100;
  background:var(--wh);border-bottom:var(--bl);
  height:var(--hw)
}
.hdr-in{
  display:flex;align-items:center;justify-content:space-between;
  height:100%;max-width:1400px;margin:auto;
  padding:0 1.5rem;gap:1rem
}
.logo{display:flex;align-items:center;gap:.5rem;flex-shrink:0}
.logo img{width:240px!important;height:240px!important}
.logo-txt{display:none}
.nav{display:flex;align-items:center;gap:1rem}
.nav ul{display:flex;gap:.6rem;flex-wrap:nowrap;align-items:center}
.nl{
  font-size:.72rem;font-weight:500;letter-spacing:.01em;
  color:var(--g4);padding-bottom:2px;
  border-bottom:1px solid transparent;
  transition:color var(--tr)
}
.nl:hover,.nl.act{color:var(--bk);border-bottom-color:var(--bk)}
.ls{
  display:flex;gap:.2rem;
  border-left:var(--bl);padding-left:.8rem;flex-shrink:0
}
.lb{
  font-size:.65rem;font-weight:600;letter-spacing:.06em;
  color:var(--g3);padding:2px 4px;
  border-bottom:1px solid transparent;
  transition:color var(--tr)
}
.lb:hover,.lb.act{color:var(--bk);border-bottom-color:var(--bk)}
.hamburger{
  display:none;flex-direction:column;gap:5px;
  padding:6px
}
.hamburger span{
  display:block;width:20px;height:1.5px;
  background:var(--bk);transition:all .3s
}
.hamburger.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* ── LAYOUT ──────────────────────────────────────────────── */
.wrap{max-width:1200px;margin:auto;padding:0 1.5rem}
.sec{padding:4rem 0}
.sec+.sec{border-top:var(--bl)}
.lbl{
  font-size:.68rem;letter-spacing:.12em;
  text-transform:uppercase;font-weight:500;
  color:var(--g3);margin-bottom:1rem;display:block
}
.btn{
  display:inline-block;padding:.55rem 1.6rem;
  border:var(--border);font-size:.72rem;
  font-weight:600;letter-spacing:.06em;text-transform:uppercase;
  transition:background var(--tr),color var(--tr)
}
.btn:hover{background:var(--bk);color:var(--wh)}

/* ── HERO ────────────────────────────────────────────────── */
.hero{
  position:sticky;top:var(--hw);z-index:0;
  height:calc(100vh - var(--hw));
  display:flex;align-items:flex-end;overflow:hidden
}
.hero-bg{position:absolute;inset:0}
.hero-slide{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-size:0;opacity:0;transition:opacity 1.2s ease
}
.hero-slide.active{opacity:1}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.72) 0%,rgba(0,0,0,.18) 60%,transparent 100%);
  z-index:1
}
.hero-content{
  position:relative;z-index:2;
  max-width:1200px;width:100%;
  margin:auto;padding:0 1.5rem 3rem
}
.hero-content h1{
  font-size:clamp(2.2rem,5.5vw,4.8rem);
  font-weight:800;letter-spacing:-.04em;
  line-height:1;color:#fff;
  margin:1rem 0 1.5rem;
  text-shadow:0 2px 24px rgba(0,0,0,.3)
}
.hero-content p{
  font-size:.95rem;color:rgba(255,255,255,.82);
  max-width:52ch;margin-bottom:2rem
}
.hero-content .btn{border-color:#fff;color:#fff}
.hero-content .btn:hover{background:#fff;color:var(--bk)}
.hero-lbl{color:rgba(255,255,255,.6)!important}
.scroll-content{position:relative;z-index:1;background:var(--wh)}

/* ── GRIGLIE ─────────────────────────────────────────────── */
.pgrid,.proj-grid,.shop-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:2px;margin-top:1rem
}
.pcard,.proj-card,.shop-card{
  position:relative;overflow:hidden;
  aspect-ratio:1;display:block;
  background:var(--g1)
}
.pcard-img,.proj-card-img,.shop-card-img{
  width:100%;height:100%;
  object-fit:cover;display:block;
  transition:transform .5s ease;
  background:var(--g1);
}
.pcard:hover .pcard-img,
.proj-card:hover .proj-card-img,
.shop-card:hover .shop-card-img{transform:scale(1.04)}

.pco{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(0,0,0,.78) 0%,transparent 55%);
  display:flex;flex-direction:column;justify-content:flex-end;
  padding:1.2rem;color:#fff
}
.pcm{font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;opacity:.7;margin-bottom:.3rem}
.pcn{font-size:1.2rem;font-weight:800;letter-spacing:-.02em;line-height:1.1}
.pcl{font-size:.6rem;opacity:.6;margin-top:3px}

.proj-hover,.shop-hover{
  position:absolute;inset:0;
  background:rgba(0,0,0,.68);
  display:flex;flex-direction:column;
  align-items:flex-start;justify-content:flex-end;
  padding:1rem;opacity:0;
  transition:opacity .25s ease;gap:.25rem
}
.proj-card:hover .proj-hover,
.shop-card:hover .shop-hover{opacity:1}
.hover-name{color:#fff;font-weight:800;font-size:.9rem;letter-spacing:-.02em;line-height:1.2}
.hover-sub{color:rgba(255,255,255,.65);font-size:.6rem;letter-spacing:.06em;text-transform:uppercase}

.ph1{background:#ede8e0}.ph2{background:#dde8d8}.ph3{background:#d8d8e8}
.ph4{background:#e8ddd8}.ph5{background:#e8e8d8}.ph6{background:#d8e8e8}
.ph7{background:#e0d8e8}.ph8{background:#e8e0d0}.ph9{background:#d8e4e0}

/* ── OVERLAY ANTI-DOWNLOAD ───────────────────────────────── */
.pcard,.proj-card,.shop-card,.modal-photo{position:relative}
.pcard::after,.proj-card::after,.shop-card::after,.modal-photo::after{
  content:'';position:absolute;inset:0;z-index:3;
}

/* ── FILTRI ──────────────────────────────────────────────── */
.fwrap{
  padding:1.2rem 0;border-bottom:var(--bl);
  position:sticky;top:var(--hw);
  background:var(--wh);z-index:50
}
.fbtn{
  padding:.3rem .8rem;border:var(--bl);
  font-size:.68rem;letter-spacing:.07em;
  text-transform:uppercase;font-weight:500;
  transition:all var(--tr);color:var(--g4)
}
.fbtn:hover{border-color:var(--bk);color:var(--bk)}
.fbtn.act{background:var(--bk);color:var(--wh);border-color:var(--bk)}
#fbox{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.5rem}

/* ── MODAL ───────────────────────────────────────────────── */
.modal-wrap{
  display:none;position:fixed;inset:0;
  z-index:200;overflow-y:auto;
  background:rgba(0,0,0,.55)
}
.modal-wrap.open{display:block}
.modal{background:var(--wh);max-width:1100px;margin:2rem auto;position:relative}
.modal-bar{
  position:sticky;top:0;z-index:10;
  display:flex;justify-content:flex-end;
  background:var(--wh);padding:.7rem 1.2rem;
  border-bottom:var(--bl)
}
.modal-bar button{font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.modal-bar button:hover{text-decoration:underline}
.modal-body{display:grid;grid-template-columns:1fr 250px}
.modal-main{padding:2rem 2rem 3rem;border-right:var(--bl)}
.modal-name{
  font-size:clamp(1.6rem,4vw,2.8rem);
  font-weight:800;letter-spacing:-.04em;
  line-height:1;margin-bottom:.8rem
}
.modal-claim{
  font-size:1rem;font-weight:700;line-height:1.4;
  letter-spacing:-.01em;margin-bottom:1.5rem;
  padding-bottom:1.5rem;border-bottom:var(--bl)
}
.modal-photo{
  width:100%;aspect-ratio:16/9;
  overflow:hidden;margin-bottom:1.5rem;
  background:var(--g1)
}
.modal-photo img{width:100%;height:100%;object-fit:cover}
.modal-desc{font-size:.9rem;color:var(--g4);line-height:1.85;margin-bottom:1.5rem}
.modal-side{padding:1.5rem;position:sticky;top:49px;align-self:start}
.meta-lbl{
  font-size:.62rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--g3);
  margin-bottom:.3rem;display:block
}
.meta-val{font-size:.88rem;font-weight:600;margin-bottom:1.2rem}
.meta-cats{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:1.2rem}
.ctag{padding:2px 6px;border:var(--bl);font-size:.58rem;letter-spacing:.06em;text-transform:uppercase}
.meta-pts{font-size:.82rem;color:var(--g4);line-height:1.7}

/* ── CHI SIAMO ───────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.about-img{
  width:100%;aspect-ratio:4/3;
  overflow:hidden;border:var(--bl);
  background:var(--g1)
}
.about-img img{width:100%;height:100%;object-fit:cover}
.team-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.2rem;margin-top:1.5rem}
.tm-ph{
  width:100%;aspect-ratio:1;
  overflow:hidden;border:var(--bl);
  background:var(--g1)
}
.tm-ph img{width:100%;height:100%;object-fit:cover}
.tm-ph-placeholder{
  width:100%;height:100%;
  display:flex;align-items:center;justify-content:center;
  font-size:1rem;font-weight:700;color:var(--g3)
}
.tm-name{font-size:.75rem;font-weight:700;margin-top:.5rem}

/* ── ESIBIZIONI ──────────────────────────────────────────── */
.exh-yr{padding:2rem 0}
.exh-num{font-size:1rem;font-weight:700;letter-spacing:.02em;color:var(--g3);margin-bottom:.8rem}
.exh-ev{display:flex;align-items:baseline;gap:1rem;padding:.3rem 0}
.exh-t{font-weight:500;font-size:1rem}
.exh-l{font-size:.78rem;color:var(--g3);white-space:nowrap}

/* ── COSA FACCIAMO ───────────────────────────────────────── */
.areas{display:grid;grid-template-columns:repeat(2,1fr);gap:4px;margin-top:1.5rem}
.area{padding:1.8rem;border:var(--bl);transition:border-color var(--tr)}
.area:hover{border-color:var(--bk)}
.area h3{font-size:.95rem;margin-bottom:.7rem;padding-bottom:.7rem;border-bottom:var(--bl)}
.area p{font-size:.82rem;color:var(--g4);line-height:1.7}
.approach{margin-top:2.5rem;padding:2rem;background:var(--g1);border-left:3px solid var(--bk)}
.approach p{font-size:.95rem;max-width:70ch;line-height:1.7}

/* ── PRESS ───────────────────────────────────────────────── */
.press-list{display:flex;flex-direction:column;margin-top:1rem}
.press-item{
  display:flex;align-items:center;justify-content:space-between;
  gap:1.2rem;padding:1rem 0;border-bottom:var(--bl);
  color:var(--bk);transition:opacity var(--tr)
}
.press-item:hover{opacity:.65}
.press-item:first-child{border-top:var(--bl)}
.press-thumb{
  width:80px;height:60px;object-fit:cover;
  flex-shrink:0;background:var(--g1);border:var(--bl)
}
.press-info{display:flex;flex-direction:column;gap:.2rem;min-width:0;flex:1}
.press-title{
  font-size:.9rem;font-weight:600;
  text-decoration:underline;text-underline-offset:3px;line-height:1.3
}
.press-source{font-size:.72rem;color:var(--g3);letter-spacing:.04em}

/* ── CONTATTI ────────────────────────────────────────────── */
.ct-link{
  display:flex;align-items:center;gap:.7rem;
  font-size:1.1rem;font-weight:700;letter-spacing:-.01em;
  color:var(--bk)
}
.ct-link:hover{text-decoration:underline}
.ct-link svg{
  width:20px;height:20px;flex-shrink:0;
  stroke:var(--bk);fill:none;stroke-width:1.8;
  stroke-linecap:round;stroke-linejoin:round
}

/* ── FOOTER ──────────────────────────────────────────────── */
.ftr{border-top:var(--border);padding:2rem 0;margin-top:4rem;position:relative;z-index:1;background:var(--wh)}
.ftr-in{
  max-width:1200px;margin:auto;padding:0 1.5rem;
  display:flex;flex-direction:column;align-items:center;gap:1rem
}
.ftr-logo-txt{font-weight:800;font-size:.88rem;letter-spacing:-.02em}
.ftr-nav ul{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem 1rem}
.ftr-nav a{font-size:.75rem;color:var(--g4);transition:color var(--tr)}
.ftr-nav a:hover{color:var(--bk)}
.ftr-btm{
  display:flex;flex-direction:column;align-items:center;
  gap:.7rem;border-top:var(--bl);padding-top:1.2rem;width:100%
}
.ftr-btm p{font-size:.68rem;color:var(--g3)}
.ftr-icons{display:flex;gap:.8rem;align-items:center}
.ftr-icon{
  width:28px;height:28px;display:flex;
  align-items:center;justify-content:center;
  opacity:.4;transition:opacity var(--tr)
}
.ftr-icon:hover{opacity:1}
.ftr-icon svg{
  width:16px;height:16px;stroke:var(--bk);fill:none;
  stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round
}

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media(max-width:960px){
  .hamburger{display:flex}
  .nav{
    display:none;position:fixed;inset:0;top:var(--hw);
    background:var(--wh);flex-direction:column;
    align-items:center;justify-content:center;gap:2rem;z-index:150
  }
  .nav.open{display:flex}
  .nav ul{flex-direction:column;align-items:center;gap:1.5rem}
  .nl{font-size:1.1rem}
  .ls{border-left:none;padding-left:0;border-top:var(--bl);padding-top:1.2rem}
  .pgrid,.proj-grid,.shop-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid{grid-template-columns:1fr}
  .areas{grid-template-columns:1fr}
  .team-grid{grid-template-columns:repeat(3,1fr)}
  .modal-body{grid-template-columns:1fr}
  .modal-side{
    position:static;border-top:var(--bl);
    display:grid;grid-template-columns:1fr 1fr;gap:1rem
  }
  .modal-main{padding:1.5rem 1.5rem 2.5rem}
}
@media(max-width:480px){
  .pgrid,.proj-grid,.shop-grid{grid-template-columns:1fr}
  .team-grid{grid-template-columns:repeat(2,1fr)}
  .modal-side{grid-template-columns:1fr}
  .hero-content h1{font-size:2rem}
}