/* WALL ALIVE — bozza Digitam. Concetto: «Dai vita ai tuoi muri» — il muro grigio prende colore. */
:root{
  --ink:#16130f; --ink-2:#2a2620; --wall:#f5f3ef; --ocra:#f0a53a; --cielo:#a7d2ee;
  --verde:#1d5a46; --terra:#b9472c; --white:#fff;
  --head:76px;
  --f-display:"Bespoke Stencil", Georgia, serif;
  --f-text:"Satoshi", system-ui, sans-serif;
  --pad:clamp(20px,4vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-padding-top:calc(var(--head) + 16px);-webkit-text-size-adjust:100%}
body{font-family:var(--f-text);font-size:18px;line-height:1.55;color:var(--ink);background:var(--wall);
  transition:background-color .7s ease;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--ocra);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-999px;top:8px;background:var(--ocra);color:var(--ink);padding:10px 16px;z-index:200}
.skip:focus{left:8px}

/* ---------- header ---------- */
.site-head{position:fixed;inset:0 0 auto 0;height:var(--head);z-index:100;display:flex;align-items:center;
  justify-content:space-between;gap:24px;padding:0 var(--pad);color:var(--white);
  transition:background-color .35s ease, box-shadow .35s ease}
.site-head.is-stuck,.site-head.is-solid{background:var(--ink);box-shadow:0 1px 0 rgba(255,255,255,.08),0 8px 24px rgba(0,0,0,.18)}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;flex-shrink:0}
.brand img{height:52px;width:auto;border:1px solid rgba(255,255,255,.35)}
.brand span{font-family:var(--f-display);font-size:22px;letter-spacing:.02em;line-height:1}
.nav{display:flex;align-items:center;gap:clamp(14px,2vw,30px)}
.nav a{text-decoration:none;font-weight:500;font-size:16px;padding:6px 0;border-bottom:2px solid transparent}
.nav a:hover,.nav a[aria-current="page"]{border-color:var(--ocra)}
.nav .pill{border:0;background:var(--ocra);color:var(--ink);padding:11px 20px;border-radius:999px;font-weight:700}
.nav .pill:hover{background:#ffbb55}
.menu-btn{display:none;background:none;border:1.5px solid rgba(255,255,255,.5);color:var(--white);border-radius:999px;
  font:700 15px var(--f-text);padding:10px 18px;cursor:pointer;min-height:44px}
@media (max-width:1060px){
  .menu-btn{display:inline-flex;align-items:center;gap:8px}
  .nav{position:fixed;top:var(--head);left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--ink);padding:8px var(--pad) 24px;max-height:calc(100svh - var(--head));overflow:auto;
    transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .25s,transform .25s,visibility .25s}
  .nav.open{opacity:1;transform:none;visibility:visible}
  .nav a{min-height:52px;display:flex;align-items:center;font-size:20px;border-bottom:1px solid rgba(255,255,255,.1)}
  .nav .pill{margin-top:16px;justify-content:center;border-radius:999px}
}
@media (max-width:420px){.brand span{display:none}.brand img{height:46px}}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;min-height:max(100svh,660px);color:var(--white);display:grid;
  grid-template-rows:1fr auto;overflow:hidden;background:#6d6a66}
/* pennellata al caricamento: il muro grigio prende colore (CSS, così vale anche senza JS) */
@property --p{syntax:"<number>";inherits:true;initial-value:1}
@property --bo{syntax:"<number>";inherits:true;initial-value:0}
@keyframes paint{0%{--p:0;--bo:0}8%{--bo:1}82%{--bo:1}100%{--p:1;--bo:0}}
.hero-media{position:absolute;inset:0;overflow:hidden;animation:paint 1.8s cubic-bezier(.55,.1,.3,1) .3s both}
/* inquadratura sul murale e sulla pista, non sul soffitto */
.hero-grey,.hero-color{position:absolute;right:-2%;bottom:-10%;width:142%;height:142%;max-width:none;object-fit:cover;object-position:72% 66%;
  transform-origin:70% 70%;will-change:transform}
.hero-color{-webkit-mask-image:linear-gradient(100deg,#000 0 calc(var(--p,1)*130% - 30%),transparent calc(var(--p,1)*130%));
  mask-image:linear-gradient(100deg,#000 0 calc(var(--p,1)*130% - 30%),transparent calc(var(--p,1)*130%))}
.hero-brush{position:absolute;top:50%;left:calc(var(--p,1)*130% - 22%);width:clamp(220px,26vw,420px);
  transform:translate(-50%,-50%) rotate(-28deg);opacity:var(--bo,0);pointer-events:none;
  filter:drop-shadow(0 10px 24px rgba(0,0,0,.35))}
.hero-scrim{position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(15,13,10,.55) 0,rgba(15,13,10,0) 22%),
  linear-gradient(0deg,rgba(15,13,10,.86) 0,rgba(15,13,10,.55) 30%,rgba(15,13,10,0) 62%)}
.hero-body{position:relative;align-self:end;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px 48px;
  align-items:end;padding:calc(var(--head) + 40px) var(--pad) 36px}
.hero h1{font-family:var(--f-display);font-weight:400;font-size:clamp(54px,8.6vw,150px);line-height:.92;
  letter-spacing:-.01em;max-width:11ch}
.hero-lead{font-size:clamp(18px,1.5vw,22px);max-width:40ch;margin-top:22px;color:#f1eee8}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;
  border-radius:999px;font-weight:700;font-size:17px;text-decoration:none;transition:transform .2s,background-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-ocra{background:var(--ocra);color:var(--ink)}
.btn-line{border:1.5px solid currentColor}
.hero-cap{font-size:14px;line-height:1.4;max-width:30ch;text-align:right;color:#e9e5de;padding-bottom:6px}
.hero-cap b{display:block;font-weight:700;color:var(--white)}

/* fila stampa */
.press{position:relative;display:flex;flex-wrap:wrap;align-items:center;gap:14px 40px;padding:18px var(--pad);
  border-top:1px solid rgba(255,255,255,.18);background:rgba(15,13,10,.72);backdrop-filter:blur(6px)}
.press-label{font-size:14px;font-weight:700;letter-spacing:.04em;color:#d9d4cb}
.press a{display:flex;align-items:center;gap:12px;text-decoration:none;font-size:14px;color:#d9d4cb}
.press a:hover .logo-m{opacity:1}
.logo-m{height:20px;width:auto;filter:brightness(0) invert(1);opacity:.92}
.logo-tiaz{height:30px}
.wm-coop{font:700 19px/1 Georgia,serif;letter-spacing:-.01em;color:var(--white)}
.press small{font-size:13px;color:#bfb9ae}
.press.on-light{background:none;border-top:1px solid rgba(22,19,15,.18);padding-left:0;padding-right:0}
.press.on-light .logo-m{filter:brightness(0)}
.press.on-light .wm-coop{color:var(--ink)}
.press.on-light .press-label,.press.on-light a,.press.on-light small{color:var(--ink-2)}

/* ---------- sezioni ---------- */
.sec{padding:clamp(80px,10vw,150px) var(--pad);position:relative}
.sec-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px 64px;align-items:end;
  margin-bottom:clamp(48px,6vw,90px)}
.h2{font-family:var(--f-display);font-weight:400;font-size:clamp(46px,6.4vw,104px);line-height:.95;letter-spacing:-.01em}
.sec-head p{font-size:clamp(18px,1.4vw,21px);max-width:44ch}
.link-more{display:inline-flex;margin-top:18px;font-weight:700;text-decoration:none;border-bottom:2px solid currentColor;padding-bottom:2px}

/* galleria lavori: il fondo prende il colore del lavoro a metà schermo */
.works-sec{transition:background-color .7s ease,color .5s ease}
.works{display:grid;gap:clamp(90px,12vw,180px)}
.work{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px;align-items:center}
.work-ph{grid-column:1 / span 7;overflow:hidden;border-radius:6px;box-shadow:0 30px 60px -30px rgba(0,0,0,.45)}
.work-ph img{width:100%;height:auto;transform:translateY(var(--y,0)) scale(1.06);will-change:transform}
.work-tx{grid-column:9 / span 4}
.work.flip .work-ph{grid-column:6 / span 7;grid-row:1}
.work.flip .work-tx{grid-column:1 / span 4;grid-row:1}
.work.tall .work-ph{grid-column:2 / span 5}
.work.tall.flip .work-ph{grid-column:7 / span 5}
.work.wide .work-ph{grid-column:1 / -1}
.work.wide .work-tx{grid-column:1 / span 7}
.work-tx h3{font-family:var(--f-display);font-weight:400;font-size:clamp(34px,3.6vw,58px);line-height:1}
.work-tx .where{font-weight:700;font-size:18px;margin-top:16px}
.work-tx .what{font-size:18px;margin-top:4px;opacity:.85}
.tag{display:inline-block;font-size:13px;font-weight:700;padding:5px 12px;border-radius:999px;border:1.5px solid currentColor;margin-top:16px}
.on-dark{color:var(--white)}

/* prima e dopo */
.bd{background:var(--verde);color:var(--white)}
.tri{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,1.6vw,24px)}
.tri figure,.pair figure{position:relative;overflow:hidden;border-radius:6px;background:#123d2f}
.tri img{width:100%;aspect-ratio:3/4;object-fit:cover}
.stamp{position:absolute;left:12px;top:12px;background:var(--wall);color:var(--ink);font-weight:700;font-size:14px;
  padding:6px 12px;border-radius:999px}
.stamp.dopo{background:var(--ocra)}
.bd-cap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;margin:18px 0 0;font-size:17px}
.bd-cap b{font-weight:700}
.pairs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(48px,6vw,90px) clamp(24px,3vw,48px);
  margin-top:clamp(80px,9vw,140px)}
.pair{position:relative}
.pair-stage{position:relative;aspect-ratio:4/3}
.pair-stage figure{position:absolute;transition:all .55s cubic-bezier(.6,.05,.2,1)}
.pair-stage .big{inset:0 0 0 0}
.pair-stage .small{width:38%;aspect-ratio:4/3;right:-14px;bottom:-26px;box-shadow:0 14px 34px rgba(0,0,0,.4);
  border:5px solid var(--wall);border-radius:6px;z-index:2}
.pair-stage img{width:100%;height:100%;object-fit:cover}
.pair-btn{position:absolute;left:12px;bottom:12px;z-index:3;border:0;cursor:pointer;background:var(--ink);color:var(--white);
  font:700 15px var(--f-text);padding:12px 18px;border-radius:999px;min-height:44px}
.pair-btn:hover{background:#000}
.pair h3{font-family:var(--f-display);font-weight:400;font-size:clamp(28px,2.4vw,40px);line-height:1.05;margin-top:44px}
.pair p{margin-top:6px;font-size:17px;opacity:.9}

/* facciate */
.fac{background:var(--terra);color:var(--white)}
.fac-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(16px,2vw,28px);align-items:start}
.fac-grid figure{overflow:hidden;border-radius:6px}
.fac-grid img{width:100%;height:100%;object-fit:cover;transform:translateY(var(--y,0)) scale(1.06)}
.fac-a{grid-column:1 / span 5;grid-row:1 / span 2}
.fac-b{grid-column:6 / span 7}
.fac-c{grid-column:6 / span 3}
.fac-d{grid-column:9 / span 4}
.fac .proj p{color:#f8e2d9}
.fac-grid figcaption{font-size:15px;padding:12px 2px 0;line-height:1.4}
.fac-grid figcaption b{display:block;font-size:17px}
.fac-grid figure{border-radius:0}
.fac-grid figure img{border-radius:6px}

/* referenze */
.refs{background:var(--ink);color:var(--white)}
.ref-list{list-style:none;display:flex;flex-wrap:wrap;gap:6px 0;font-family:var(--f-display);
  font-size:clamp(26px,3.2vw,52px);line-height:1.2}
.ref-list li{display:inline}
.ref-list li::after{content:"·";color:var(--ocra);margin:0 .4em}
.ref-list li:last-child::after{content:""}
.ref-list small{font-family:var(--f-text);font-size:.36em;color:#cfc9bf;margin-left:.35em;vertical-align:middle}
.ref-note{margin-top:28px;color:#cfc9bf;font-size:16px;max-width:60ch}

/* chi sono */
.me{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(32px,6vw,100px);align-items:center}
.me-mark{background:var(--ink);border-radius:6px;aspect-ratio:4/5;display:grid;place-items:center;overflow:hidden;position:relative}
.me-mark img{width:72%;transform:rotate(-18deg) translateY(var(--y,0))}
.me p{font-size:clamp(18px,1.5vw,22px);max-width:46ch;margin-top:20px}
.quotes{display:grid;gap:22px;margin-top:40px}
.quotes a{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;align-items:center;text-decoration:none;
  padding-top:22px;border-top:1px solid rgba(22,19,15,.18)}
.quotes a:hover q{text-decoration:underline}
.quotes q{font-family:var(--f-display);font-size:clamp(22px,2vw,30px);line-height:1.15;display:block}
.quotes span{display:block;font-size:14px;margin-top:6px;color:var(--ink-2)}
.quotes .lg{height:22px;width:auto;filter:brightness(0)}
.quotes .lg.tiaz{height:34px}
.also{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.also a{border:1.5px solid var(--ink);border-radius:999px;padding:10px 18px;font-weight:700;font-size:15px;text-decoration:none}
.also a:hover{background:var(--ink);color:var(--white)}

/* contatti */
.contact{background:var(--ocra);color:var(--ink)}
.contact .h2{font-size:clamp(52px,8vw,136px);max-width:12ch}
.c-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;margin-top:clamp(40px,5vw,72px)}
.c-grid div{border-top:2px solid var(--ink);padding-top:14px}
.c-grid dt{font-size:14px;font-weight:700}
.c-grid dd{font-size:clamp(19px,1.5vw,23px);margin-top:4px}
.c-grid a{text-decoration:none;border-bottom:1.5px solid currentColor}
.contact .cta-row{margin-top:36px}
.btn-ink{background:var(--ink);color:var(--white)}
.contact .press{margin-top:48px}

.site-foot{background:var(--ink);color:#cfc9bf;padding:28px var(--pad);font-size:14px;display:flex;flex-wrap:wrap;
  gap:8px 28px;justify-content:space-between}
.site-foot a{color:#fff}

/* pagine interne */
.page-top{background:var(--ink);color:var(--white);padding:calc(var(--head) + clamp(60px,8vw,110px)) var(--pad) clamp(50px,6vw,80px)}
.page-top .h2{font-size:clamp(56px,9vw,150px)}
.page-top p{max-width:50ch;margin-top:20px;font-size:clamp(18px,1.4vw,21px);color:#e7e2da}
.proj-grid{columns:3 320px;column-gap:clamp(16px,2vw,28px)}
.proj{break-inside:avoid;margin-bottom:clamp(28px,3vw,44px)}
.proj img{width:100%;border-radius:6px}
.proj h2{font-family:var(--f-display);font-weight:400;font-size:clamp(26px,2vw,32px);line-height:1.05;margin-top:14px}
.proj p{font-size:16px;margin-top:4px;color:var(--ink-2)}

/* responsive */
@media (max-width:900px){
  .hero-body{grid-template-columns:1fr}
  .hero-cap{text-align:left}
  .sec-head{grid-template-columns:1fr}
  .work,.work.flip,.work.tall,.work.tall.flip,.work.wide{grid-template-columns:1fr}
  .work .work-ph,.work.flip .work-ph,.work.tall .work-ph,.work.tall.flip .work-ph,.work .work-tx,.work.flip .work-tx,.work.wide .work-tx{grid-column:1;grid-row:auto}
  .tri{grid-template-columns:1fr 1fr 1fr;gap:8px}
  .pairs{grid-template-columns:1fr}
  .fac-grid{grid-template-columns:1fr 1fr}
  .fac-a,.fac-b{grid-column:1 / -1;grid-row:auto}
  .fac-c,.fac-d{grid-column:auto}
  .me{grid-template-columns:1fr}
  .me-mark{aspect-ratio:16/9}
  .me-mark img{width:44%}
  .c-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:17px}
  .hero-cap{display:none}
  .press{gap:12px 26px}
  .tri .stamp{font-size:12px;left:6px;top:6px;padding:4px 9px}
  .pair-stage .small{right:-6px;width:42%}
  .c-grid{grid-template-columns:1fr}
  .quotes a{grid-template-columns:1fr;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  .work-ph img,.fac-grid img,.hero-grey,.hero-color,.me-mark img{transform:none!important}
  .hero-brush{display:none}
}