:root{
  --paper: oklch(97% 0.006 75);
  --paper-2: oklch(93% 0.009 75);
  --surface: oklch(99% 0.003 75);
  --ink: oklch(24% 0.015 75);
  --ink-soft: oklch(48% 0.018 75);
  --clay: oklch(56% 0.13 42);
  --clay-deep: oklch(38% 0.1 38);
  --clay-pale: oklch(91% 0.04 45);
  --line: oklch(85% 0.012 75);
  --serif:'Fraunces', serif;
  --sans:'Work Sans', -apple-system, sans-serif;
  --ease:cubic-bezier(.16,1,.3,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper); color:var(--ink); font-family:var(--sans);
  font-size:16.5px; line-height:1.6; -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.wrap{max-width:1180px; margin:0 auto; padding:0 32px}

/* nav */
.nav{position:sticky; top:0; z-index:50; background:rgba(247,246,243,.82); -webkit-backdrop-filter:blur(12px); backdrop-filter:blur(12px); border-bottom:1px solid transparent; transition:border-color .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease)}
.nav.scrolled{border-bottom-color:var(--line); box-shadow:0 6px 24px -18px rgba(40,26,14,.5); background:rgba(247,246,243,.92)}
.nav-inner{max-width:1180px; margin:0 auto; padding:22px 32px; display:flex; align-items:center; justify-content:space-between; transition:padding .4s var(--ease)}
.nav.scrolled .nav-inner{padding-top:15px; padding-bottom:15px}
.logo{font-family:var(--serif); font-size:22px; letter-spacing:.01em; font-weight:600}
.logo span{color:var(--clay)}
.nav-links{display:flex; gap:34px; font-size:14.5px; color:var(--ink-soft)}
.nav-links a{position:relative; padding-bottom:4px; transition:color .25s var(--ease)}
.nav-links a:hover, .nav-links a[aria-current]{color:var(--ink)}
.nav-links a::after{content:''; position:absolute; left:0; bottom:-2px; height:1px; width:100%; background:var(--clay); transform:scaleX(0); transform-origin:left; transition:transform .35s var(--ease)}
.nav-links a:hover::after, .nav-links a[aria-current]::after{transform:scaleX(1)}
.logo{transition:opacity .25s var(--ease)}
.logo:hover{opacity:.72}
.btn-solid{background:var(--ink); color:var(--paper); font-size:13.5px; font-weight:500; padding:11px 22px; border-radius:3px; transition:background .2s}
.btn-solid:hover{background:var(--clay-deep)}
.btn-line{font-size:13.5px; font-weight:500; padding:10px 0; border-bottom:1px solid var(--ink); transition:border-color .2s, color .2s}
.btn-line:hover{border-color:var(--clay); color:var(--clay)}

/* page hero (sub-pages) */
.page-hero{position:relative; overflow:hidden; padding:84px 0 60px; border-bottom:1px solid var(--line)}
.page-hero::before{content:''; position:absolute; inset:-60px; z-index:0; pointer-events:none; opacity:.5;
  background-image:linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:46px 46px;
  -webkit-mask:radial-gradient(120% 90% at 88% 0%, #000 0%, transparent 62%); mask:radial-gradient(120% 90% at 88% 0%, #000 0%, transparent 62%);}
.page-hero > .wrap{position:relative; z-index:1}
.page-hero .eyebrow{display:block; margin-bottom:16px}
.page-hero h1{font-family:var(--serif); font-weight:500; font-size:clamp(34px,5vw,50px); line-height:1.06; letter-spacing:-.015em; max-width:760px}
.page-hero p{margin-top:20px; color:var(--ink-soft); max-width:560px; font-size:16.5px}

.eyebrow{font-size:12px; font-weight:600; letter-spacing:.12em; text-transform:uppercase; color:var(--clay)}

/* hero home */
.hero{position:relative; padding:88px 0 64px; overflow:hidden}
.hero-top{display:grid; grid-template-columns:1.3fr .7fr; gap:48px; align-items:end}
.hero h1{font-family:var(--serif); font-weight:500; font-size:clamp(40px,6.6vw,68px); line-height:1.02; letter-spacing:-.025em}
.hero h1 em{color:var(--clay); font-style:italic}
.hero-meta{display:flex; flex-direction:column; gap:20px; font-size:14.5px; color:var(--ink-soft)}
.hero-meta > div{padding-left:18px; border-left:1px solid var(--line); position:relative}
.hero-meta > div::before{content:''; position:absolute; left:-1px; top:0; width:1px; height:14px; background:var(--clay)}
.hero-meta strong{display:block; color:var(--ink); font-size:11.5px; font-weight:600; letter-spacing:.1em; text-transform:uppercase; margin-bottom:6px}
.hero-cta{margin-top:36px; display:flex; gap:16px; flex-wrap:wrap}

/* strip numeri */
.strip{border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--surface)}
.strip-grid{display:grid; grid-template-columns:repeat(4,1fr)}
.strip-item{padding:36px 28px; border-right:1px solid var(--line); transition:background .3s var(--ease)}
.strip-item:last-child{border-right:none}
.strip-item:hover{background:var(--paper-2)}
.strip-item .num{font-family:var(--serif); font-size:clamp(30px,3.4vw,38px); font-weight:500; display:block; margin-bottom:6px; letter-spacing:-.01em; line-height:1; font-variant-numeric:tabular-nums}
.strip-item .num .suf{color:var(--clay)}
.strip-item .label{font-size:12.5px; color:var(--ink-soft); letter-spacing:.01em}

/* sections */
.section{padding:96px 0}
.section-head{display:flex; justify-content:space-between; align-items:flex-end; gap:24px; margin-bottom:48px; flex-wrap:wrap}
.section-head h2{font-family:var(--serif); font-weight:500; font-size:clamp(28px,3.8vw,38px); letter-spacing:-.015em; margin-top:12px; line-height:1.1}

/* progetti grid asimmetrica */
.proj-grid{display:grid; grid-template-columns:repeat(6,1fr); gap:20px}
.proj{position:relative; border-radius:3px; overflow:hidden; display:flex; flex-direction:column; justify-content:flex-end; padding:26px; min-height:260px; color:#fff; isolation:isolate; transition:box-shadow .4s var(--ease)}
.proj:hover{box-shadow:0 24px 60px -22px rgba(40,26,14,.5)}
.proj-1{grid-column:span 4; min-height:380px}
.proj-2{grid-column:span 2; min-height:380px}
.proj-3{grid-column:span 3}
.proj-4{grid-column:span 3}
.proj-tex{position:absolute; inset:0; z-index:0; transition:transform .8s var(--ease)}
.proj:hover .proj-tex{transform:scale(1.045)}
/* scrim per leggibilità del titolo */
.proj-tex::before{content:''; position:absolute; inset:0; z-index:2; background:linear-gradient(175deg, rgba(20,13,7,.06) 32%, rgba(20,13,7,.62) 100%)}
.proj-content{position:relative; z-index:3}
.proj-content .ptag{font-size:11.5px; letter-spacing:.09em; text-transform:uppercase; opacity:.82; display:inline-block; transform:translateY(4px); opacity:0; transition:opacity .45s var(--ease), transform .45s var(--ease)}
.proj:hover .proj-content .ptag, .proj:focus-visible .proj-content .ptag{opacity:.9; transform:translateY(0)}
.proj-content h3{font-family:var(--serif); font-size:24px; margin-top:8px; font-weight:500; letter-spacing:-.01em}
/* freccia "apri progetto" che appare in hover */
.proj-content h3::after{content:'→'; display:inline-block; margin-left:0; max-width:0; opacity:0; overflow:hidden; transform:translateX(-6px); transition:max-width .4s var(--ease), opacity .4s var(--ease), transform .4s var(--ease), margin-left .4s var(--ease); vertical-align:baseline}
.proj:hover .proj-content h3::after, .proj:focus-visible .proj-content h3::after{max-width:2em; opacity:.85; margin-left:.4em; transform:translateX(0)}

/* texture varianti — "disegni di progetto" (piante/prospetti astratti, no foto reali) */
.proj-tex{
  background-color:oklch(34% 0.05 50);
  background-image:
    /* linee di quota diagonali sottili */
    repeating-linear-gradient(122deg, rgba(255,255,255,.045) 0 1px, transparent 1px 30px),
    /* griglia planimetrica */
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, 40px 40px, 40px 40px;
}
.tex-1{background-color:oklch(46% 0.075 55); background-blend-mode:normal; background-image:
  radial-gradient(120% 130% at 15% 0%, oklch(58% 0.09 62) 0%, transparent 55%),
  repeating-linear-gradient(122deg, rgba(255,255,255,.05) 0 1px, transparent 1px 30px),
  linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px);
  background-size:auto, auto, 44px 44px, 44px 44px;}
.tex-2{background-color:oklch(30% 0.03 250); background-image:
  radial-gradient(120% 130% at 85% 0%, oklch(42% 0.05 250) 0%, transparent 58%),
  repeating-linear-gradient(58deg, rgba(255,255,255,.05) 0 1px, transparent 1px 26px),
  linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, auto, 36px 36px, 36px 36px;}
.tex-3{background-color:oklch(44% 0.07 82); background-image:
  radial-gradient(130% 120% at 20% 100%, oklch(58% 0.1 92) 0%, transparent 55%),
  repeating-linear-gradient(122deg, rgba(255,255,255,.05) 0 1px, transparent 1px 32px),
  linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, auto, 48px 48px, 48px 48px;}
.tex-4{background-color:oklch(33% 0.035 155); background-image:
  radial-gradient(120% 120% at 80% 10%, oklch(44% 0.05 160) 0%, transparent 55%),
  repeating-linear-gradient(150deg, rgba(255,255,255,.05) 0 1px, transparent 1px 28px),
  linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
  linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:auto, auto, 40px 40px, 40px 40px;}

/* filosofia / chi siamo intro */
.phil{display:grid; grid-template-columns:.85fr 1.15fr; gap:64px}
.phil-num{position:relative; font-family:var(--serif); font-size:clamp(72px,9vw,104px); font-weight:400; color:transparent; -webkit-text-stroke:1px var(--clay-pale); line-height:.9; letter-spacing:-.02em}
.phil-num::after{content:''; display:block; width:44px; height:2px; background:var(--clay); margin-top:24px; opacity:.75}
.phil-text p{color:var(--ink-soft); margin-bottom:18px; max-width:560px; font-size:16.5px}
.phil-text p:first-of-type{font-size:clamp(22px,2.6vw,27px); color:var(--ink); font-family:var(--serif); line-height:1.38; letter-spacing:-.01em; margin-bottom:24px}

/* valori list */
.values{display:flex; flex-direction:column}
.value-row{position:relative; display:grid; grid-template-columns:60px 1fr 2fr; gap:24px; padding:30px 0; border-top:1px solid var(--line); align-items:baseline; transition:padding-left .4s var(--ease)}
.values .value-row:last-child{border-bottom:1px solid var(--line)}
/* filo clay animato sul bordo superiore in hover */
.value-row::before{content:''; position:absolute; top:-1px; left:0; height:1px; width:0; background:var(--clay); transition:width .5s var(--ease)}
.value-row:hover::before{width:100%}
.value-row:hover{padding-left:12px}
.value-row .vn{font-family:var(--serif); color:var(--clay); font-size:14px; font-variant-numeric:tabular-nums}
.value-row h3{font-size:19px; font-weight:600}
.value-row p{color:var(--ink-soft); font-size:14.5px; max-width:460px}

/* team */
.team-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:28px}
.team-card .avatar{position:relative; height:240px; border-radius:3px; margin-bottom:18px; overflow:hidden}
.team-card .avatar::after{content:''; position:absolute; inset:0; background:linear-gradient(180deg, transparent 55%, rgba(20,13,7,.28)); opacity:0; transition:opacity .4s var(--ease)}
.team-card:hover .avatar::after{opacity:1}
.team-card h3{font-size:17px; font-weight:600; margin-bottom:2px}
.team-card h3::before{content:''; display:inline-block; width:0; height:1px; background:var(--clay); vertical-align:middle; margin-right:0; transition:width .4s var(--ease), margin-right .4s var(--ease)}
.team-card:hover h3::before{width:18px; margin-right:9px}
.team-card span{font-size:13px; color:var(--ink-soft); line-height:1.5; display:block}

/* servizi list */
.serv-list{display:flex; flex-direction:column}
.serv-row{position:relative; display:grid; grid-template-columns:90px 1fr auto; gap:24px; align-items:baseline; padding:34px 0; border-top:1px solid var(--line); transition:padding-left .4s var(--ease)}
.serv-list .serv-row:last-child{border-bottom:1px solid var(--line)}
.serv-row::before{content:''; position:absolute; top:-1px; left:0; height:1px; width:0; background:var(--clay); transition:width .5s var(--ease)}
.serv-row:hover::before{width:100%}
.serv-row:hover{padding-left:12px}
.serv-row .sn{font-family:var(--serif); font-size:15px; color:var(--ink-soft); font-variant-numeric:tabular-nums; transition:color .3s var(--ease)}
.serv-row:hover .sn{color:var(--clay)}
.serv-row h3{font-family:var(--serif); font-size:24px; font-weight:500; letter-spacing:-.01em}
.serv-row p{color:var(--ink-soft); font-size:14.5px; margin-top:8px; max-width:560px}
.serv-row .sarrow{font-size:22px; color:var(--clay); transition:transform .4s var(--ease); align-self:center}
.serv-row:hover .sarrow{transform:translateX(8px)}

/* contatti */
.contact-grid{display:grid; grid-template-columns:.9fr 1.1fr; gap:64px; align-items:center}
.contact-list{display:flex; flex-direction:column; gap:22px; margin-top:28px}
.contact-list li{display:flex; flex-direction:column; gap:3px; border-bottom:1px solid var(--line); padding-bottom:16px}
.contact-list strong{font-size:12.5px; letter-spacing:.05em; text-transform:uppercase; color:var(--ink-soft)}
.contact-list span, .contact-list a{font-size:16.5px}

.form{display:flex; flex-direction:column; gap:20px}
.field{display:flex; flex-direction:column; gap:8px}
.field label{font-size:13px; color:var(--ink-soft)}
.field input, .field textarea{
  background:transparent; border:none; border-bottom:1px solid var(--line);
  padding:10px 0; font-family:var(--sans); font-size:16px; color:var(--ink); resize:none;
}
.field input:focus, .field textarea:focus{outline:none; border-color:var(--clay); box-shadow:0 1px 0 0 var(--clay)}
.map-block{position:relative; overflow:hidden; height:260px; border:1px solid var(--line); border-radius:3px; display:flex; align-items:center; justify-content:center; flex-direction:column; gap:10px; color:var(--ink); font-size:13px; font-weight:500; margin-top:32px; background:var(--surface)}
/* mini-mappa "blueprint" astratta al posto di una foto */
.map-block::before{content:''; position:absolute; inset:0; z-index:0; opacity:.9;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px),
    linear-gradient(38deg, transparent calc(50% - 5px), var(--clay-pale) calc(50% - 5px) calc(50% + 5px), transparent calc(50% + 5px)),
    linear-gradient(-52deg, transparent calc(38% - 3px), var(--paper-2) calc(38% - 3px) calc(38% + 3px), transparent calc(38% + 3px));
  background-size:34px 34px, 34px 34px, 100% 100%, 100% 100%;
  -webkit-mask:radial-gradient(120% 100% at 50% 50%, #000 40%, transparent 90%); mask:radial-gradient(120% 100% at 50% 50%, #000 40%, transparent 90%);}
.map-block svg{position:relative; z-index:1; width:30px; height:30px; color:var(--clay); opacity:1; filter:drop-shadow(0 4px 8px rgba(40,26,14,.25))}
.map-block span{position:relative; z-index:1; background:rgba(247,246,243,.85); padding:3px 12px; border-radius:99px; -webkit-backdrop-filter:blur(4px); backdrop-filter:blur(4px)}

/* cta finale */
.cta-final{background:var(--ink); color:var(--paper); padding:96px 0; text-align:center}
.cta-final .eyebrow{color:var(--clay-pale)}
.cta-final h2{font-family:var(--serif); font-weight:500; font-size:clamp(30px,4.4vw,46px); margin-top:16px; letter-spacing:-.015em; line-height:1.08; max-width:16ch; margin-left:auto; margin-right:auto}
.cta-final p{color:oklch(75% 0.01 75); margin-top:14px; max-width:480px; margin-left:auto; margin-right:auto}
.cta-final .hero-cta{justify-content:center; margin-top:32px}
.cta-final .btn-solid{background:var(--clay); color:#fff}
.cta-final .btn-solid:hover{background:var(--clay-deep)}
.cta-final .btn-line{border-color:rgba(255,255,255,.4); color:var(--paper)}
.cta-final .btn-line:hover{border-color:var(--clay-pale); color:var(--clay-pale)}

/* footer */
.footer{border-top:1px solid var(--line); padding:36px 0}
.footer-inner{display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:13px; color:var(--ink-soft)}
.footer-credit a{color:var(--ink); border-bottom:1px solid var(--line)}
.footer-credit a:hover{border-color:var(--ink)}

/* reveal */
.reveal{opacity:0; transform:translateY(14px); transition:opacity .65s var(--ease), transform .65s var(--ease)}
.reveal.in{opacity:1; transform:translateY(0)}

/* entrance */
.entrance{position:fixed; inset:0; z-index:300; display:flex; pointer-events:none}
.entrance span{flex:1; background:var(--ink)}
.entrance span:first-child{animation:curtainL .7s var(--ease) .3s forwards}
.entrance span:last-child{animation:curtainR .7s var(--ease) .3s forwards}
@keyframes curtainL{ to{ transform:translateX(-100%) } }
@keyframes curtainR{ to{ transform:translateX(100%) } }
@media(prefers-reduced-motion:reduce){
  .entrance{ display:none }
}

@media(max-width:920px){
  .hero-top{grid-template-columns:1fr; gap:30px}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .strip-item:nth-child(2n){border-right:none}
  .strip-item:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .phil{grid-template-columns:1fr; gap:28px}
  .phil-num::after{margin-top:16px}
  .contact-grid{grid-template-columns:1fr; gap:44px}
  .team-grid{grid-template-columns:1fr 1fr}
  .proj-grid{grid-template-columns:repeat(2,1fr)}
  .proj-1, .proj-2, .proj-3, .proj-4{grid-column:span 1; min-height:300px}
}
@media(max-width:640px){
  .nav-links{display:none}
  .nav .btn-solid{display:none}
  .section{padding:60px 0}
  .strip-grid{grid-template-columns:1fr}
  .strip-item{border-right:none; border-bottom:1px solid var(--line); padding:26px 4px}
  .team-grid{grid-template-columns:1fr}
  .value-row{grid-template-columns:44px 1fr; gap:16px 18px}
  .value-row h3{grid-column:2}
  .value-row p{grid-column:1 / -1; padding-left:62px}
  .value-row:hover, .serv-row:hover{padding-left:0}
  .serv-row{grid-template-columns:44px 1fr; gap:6px 16px}
  .serv-row .sarrow{display:none}
  .proj-grid{grid-template-columns:1fr}
  .proj-content .ptag{opacity:.9; transform:none}
  .section-head{gap:16px}
}

/* accessibilità */
.skip-link{
  position:fixed; top:-100%; left:50%; transform:translateX(-50%); z-index:500;
  padding:10px 22px; background:var(--ink); color:var(--paper);
  font-size:13px; font-weight:600; letter-spacing:.03em;
  border-radius:0 0 10px 10px; transition:top .25s var(--ease);
}
.skip-link:focus{ top:0 }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--clay); outline-offset:2px; border-radius:4px;
}
h1, h2, h3{ text-wrap:balance }

/* burger + mobile menu */
.burger{display:none; width:38px; height:38px; border-radius:50%; background:rgba(0,0,0,.04); position:relative; align-items:center; justify-content:center}
.burger span{position:absolute; width:16px; height:1.5px; background:var(--ink); transition:transform .28s var(--ease)}
.burger span:nth-child(1){transform:translateY(-4px)}
.burger span:nth-child(2){transform:translateY(4px)}
.burger.open span:nth-child(1){transform:translateY(0) rotate(45deg)}
.burger.open span:nth-child(2){transform:translateY(0) rotate(-45deg)}
.mobile-menu{
  position:fixed; inset:0; z-index:400; background:rgba(247,246,243,.98); backdrop-filter:blur(10px);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:26px;
  opacity:0; pointer-events:none; transition:opacity .3s var(--ease);
}
.mobile-menu.open{ opacity:1; pointer-events:auto }
.mobile-menu a{
  font-family:var(--serif); font-size:26px; color:var(--ink);
  opacity:0; transform:translateY(14px); transition:opacity .4s var(--ease), transform .4s var(--ease);
}
.mobile-menu.open a{ opacity:1; transform:translateY(0) }
.mobile-menu.open a:nth-child(1){transition-delay:.06s}
.mobile-menu.open a:nth-child(2){transition-delay:.11s}
.mobile-menu.open a:nth-child(3){transition-delay:.16s}
.mobile-menu.open a:nth-child(4){transition-delay:.21s}
@media(max-width:640px){
  .burger{display:flex}
}


/* ── JS spring motion (progressive enhancement) ── */
.reveal{ opacity:1; transform:none; filter:none; transition:none; }
.mm-on .reveal{ opacity:0; will-change:transform,opacity; }
@media (prefers-reduced-motion: reduce){
  .mm-on .reveal{ opacity:1 !important; transform:none !important; filter:none !important; }
}


/* -- Capsula flottante "Torna a NZ Agency" -- */
.nz-return{
  position:fixed; z-index:45;
  left:max(16px, env(safe-area-inset-left));
  bottom:max(16px, env(safe-area-inset-bottom));
  display:inline-flex; align-items:center; gap:0;
  padding:7px; border-radius:9999px; white-space:nowrap;
  text-decoration:none; font-size:13px; font-weight:600; letter-spacing:.01em;
  background:rgba(255,255,255,.82); -webkit-backdrop-filter:blur(14px); backdrop-filter:blur(14px);
  border:1px solid var(--line); color:var(--ink);
  box-shadow:0 10px 30px rgba(0,0,0,.16);
  transition:gap .35s cubic-bezier(.16,1,.3,1), padding .35s cubic-bezier(.16,1,.3,1), transform .25s, box-shadow .25s;
}
.nz-return-ic{ width:32px; height:32px; flex-shrink:0; border-radius:50%; background:var(--clay); color:#fff; display:grid; place-items:center; transition:transform .3s; }
.nz-return-ic svg{ width:15px; height:15px; }
.nz-return-tx{ max-width:0; opacity:0; overflow:hidden; transition:max-width .35s cubic-bezier(.16,1,.3,1), opacity .25s; }
.nz-return-tx strong{ font-weight:700; }
.nz-return:hover, .nz-return:focus-visible{ gap:10px; padding-right:18px; transform:translateY(-3px); box-shadow:0 16px 40px rgba(0,0,0,.24); }
.nz-return:hover .nz-return-ic, .nz-return:focus-visible .nz-return-ic{ transform:translateX(-2px); }
.nz-return:hover .nz-return-tx, .nz-return:focus-visible .nz-return-tx{ max-width:200px; opacity:1; }
@media(prefers-reduced-motion:reduce){ .nz-return, .nz-return-tx, .nz-return-ic{ transition:none } }
.nz-return.nz-intro{ gap:10px; padding-right:18px; }
.nz-return.nz-intro .nz-return-tx{ max-width:200px; opacity:1; }
/* capsula sempre espansa: capibile subito all'ingresso */
.nz-return{ gap:10px; padding-right:18px; }
.nz-return .nz-return-tx{ max-width:200px; opacity:1; }

/* ── hero blueprint grid (architettura) ── */
.hero{ position:relative; overflow:hidden; }
.hero::before{
  content:''; position:absolute; inset:-60px; z-index:0; pointer-events:none; opacity:.55;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size:46px 46px;
  -webkit-mask:radial-gradient(125% 100% at 78% 0%, #000 0%, transparent 68%);
          mask:radial-gradient(125% 100% at 78% 0%, #000 0%, transparent 68%);
  animation:bpDrift 38s linear infinite;
}
.hero::after{
  content:''; position:absolute; top:0; right:8%; width:1px; height:62%; z-index:0; pointer-events:none;
  background:linear-gradient(var(--clay), transparent); opacity:.5;
}
@keyframes bpDrift{ to{ transform:translate(46px,46px); } }
.hero > *{ position:relative; z-index:1; }
@media(prefers-reduced-motion:reduce){ .hero::before{ animation:none; } }

/* ── Testimonianze ── */
.tst-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.tst-card{ position:relative; margin:0; background:var(--surface); border:1px solid var(--line); border-radius:4px; padding:34px 28px 30px; display:flex; flex-direction:column; justify-content:space-between; gap:22px; min-height:230px; transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease); }
.tst-card:hover{ transform:translateY(-4px); box-shadow:0 20px 44px -26px rgba(40,26,14,.45); border-color:var(--clay-pale); }
.tst-card blockquote{ margin:0; font-family:var(--serif); font-style:italic; font-size:19px; line-height:1.5; color:var(--ink); }
.tst-card blockquote::before{ content:'“'; display:block; font-family:var(--serif); font-size:44px; line-height:.4; color:var(--clay); opacity:.55; margin-bottom:10px; }
.tst-card figcaption{ font-size:13px; font-weight:600; color:var(--ink); }
.tst-card figcaption span{ display:block; margin-top:3px; font-weight:400; color:var(--ink-soft); }

/* ── Manifesto (momento editoriale spaziale) ── */
.manifesto{padding:104px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:var(--surface)}
.manifesto p{font-family:var(--serif); font-weight:400; font-size:clamp(30px,5.4vw,58px); line-height:1.1; letter-spacing:-.02em; color:var(--ink); max-width:16ch}
.manifesto p em{color:var(--clay); font-style:italic}
.manifesto .mf-lead{position:relative; padding-left:64px}
.manifesto .mf-lead::before{content:''; position:absolute; left:0; top:.55em; width:44px; height:2px; background:var(--clay)}
.manifesto .mf-sign{display:block; margin-top:32px; font-size:13px; letter-spacing:.08em; text-transform:uppercase; color:var(--ink-soft)}
@media(max-width:640px){
  .manifesto{padding:72px 0}
  .manifesto .mf-lead{padding-left:0}
  .manifesto .mf-lead::before{display:none}
}

@media(max-width:860px){ .tst-grid{ grid-template-columns:1fr; } }

/* touch: nessun hover, mostra sempre i tag dei progetti */
@media(hover:none){
  .proj-content .ptag{ opacity:.9; transform:none; }
  .proj-content h3::after{ max-width:2em; opacity:.85; margin-left:.4em; transform:none; }
}