/* ==========================================================
   TOKEN: bianco, verde scuro, grigio
   ========================================================== */
:root{
  --canvas:#F6F6F3;
  --canvas-2:#EFEFEA;
  --panel:#FCFCFA;
  --panel-edge:#E1E4DE;
  --rule:#D5D9D2;

  --accent:#1F4B41;
  --accent-hover:#163830;
  --accent-soft:#A8B8B1;
  --accent-wash:rgba(31,75,65,.07);

  --text-primary:#191D1A;
  --text-secondary:#636C66;
  --nav-link:#39423D;
  --grey:#8C948F;

  --deep:#141A17;
  --deep-2:#1C2521;
  --deep-text:#F1F3EF;
  --deep-text-2:#9FAAA3;

  --display:"Newsreader",Georgia,"Times New Roman",serif;
  --body:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Consolas,monospace;

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-soft:cubic-bezier(.4,0,.2,1);
  --tshadow:0 1px 2px rgba(4,8,6,.9),0 3px 14px rgba(4,8,6,.7),0 12px 46px rgba(4,8,6,.75);

  --gutter:clamp(20px,5vw,84px);
  --maxw:1300px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{overflow-x:hidden;overflow-x:clip}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--canvas);color:var(--text-primary);
  font-family:var(--body);font-size:clamp(15.5px,.55vw + 14px,17.5px);
  line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
h1,h2,h3,h4{margin:0;font-family:var(--display);font-weight:500;line-height:1.08;letter-spacing:-.014em}
p{margin:0}
a{color:inherit}
::selection{background:var(--accent);color:#F6F6F3}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--accent);color:#fff;padding:12px 18px;font-family:var(--mono);font-size:13px}
.skip:focus{left:0}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ambiente fisso */
.env{
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(1100px 640px at 10% -10%,rgba(31,75,65,.055),transparent 62%),
    radial-gradient(900px 720px at 94% 108%,rgba(31,75,65,.045),transparent 60%),
    var(--canvas);
}
.env::after{
  content:"";position:absolute;inset:-14%;
  background:radial-gradient(520px 360px at 50% 42%,rgba(168,184,177,.16),transparent 70%);
  animation:envdrift 96s var(--ease-soft) -30s infinite alternate;
}
@keyframes envdrift{0%{transform:translate3d(-5%,-3%,0) scale(1)}100%{transform:translate3d(5%,4%,0) scale(1.09)}}

/* ==========================================================
   ELEMENTO FIRMA: la linea di quota
   ========================================================== */
.rulemark{position:relative;height:11px;width:100%;overflow:visible}
.rulemark i{
  position:absolute;left:0;right:0;top:5px;height:1px;background:var(--accent-soft);
  transform:scaleX(0);transform-origin:left center;transition:transform 1.35s var(--ease);
}
.rulemark u,.rulemark s{
  position:absolute;top:0;width:1px;height:11px;background:var(--accent);
  opacity:0;transition:opacity .5s var(--ease) .5s;text-decoration:none;
}
.rulemark u{left:0}
.rulemark s{right:0}
.in .rulemark i,.rulemark.in i{transform:scaleX(1)}
.in .rulemark u,.in .rulemark s,.rulemark.in u,.rulemark.in s{opacity:1}
section.dark .rulemark i{background:rgba(159,170,163,.5)}
section.dark .rulemark u,section.dark .rulemark s{background:var(--accent-soft)}

/* ==========================================================
   NAV
   ========================================================== */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;display:flex;align-items:center;gap:24px;
  padding:18px var(--gutter);background:transparent;border-bottom:1px solid transparent;
  transition:background .5s var(--ease),backdrop-filter .5s var(--ease),border-color .5s var(--ease),padding .5s var(--ease);
}
/* sopra il video i riquadri arrivano alla fine, insieme ai bottoni */
.nav.attesa{opacity:0;pointer-events:none}
.nav .mark{
  font-family:var(--display);font-weight:600;font-size:clamp(17px,1.35vw,22px);
  letter-spacing:-.014em;font-optical-sizing:auto;
  color:var(--accent);text-decoration:none;white-space:nowrap;
  background:rgba(246,246,243,.82);
  padding:6px 18px;border-radius:999px;
  box-shadow:0 1px 10px rgba(4,8,6,.16);
  transition:color .5s var(--ease),background .5s var(--ease),box-shadow .5s var(--ease),padding .5s var(--ease);
}
/* la riga di mestiere, accanto al nome, nel suo riquadro */
.nav .tagline{
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--accent);background:rgba(246,246,243,.82);
  padding:6px 15px;border-radius:999px;white-space:nowrap;
  box-shadow:0 1px 10px rgba(4,8,6,.16);
  transition:color .5s var(--ease),background .5s var(--ease),box-shadow .5s var(--ease),padding .5s var(--ease);
}
@media (max-width:1240px){.nav .tagline{display:none}}
.nav nav{
  margin-left:auto;display:flex;gap:clamp(12px,1.5vw,24px);align-items:center;
  background:rgba(246,246,243,.82);
  padding:7px 17px;border-radius:999px;
  box-shadow:0 1px 10px rgba(4,8,6,.16);
  transition:background .5s var(--ease),box-shadow .5s var(--ease),padding .5s var(--ease);
}
.nav nav a{
  font-family:var(--mono);font-size:12px;letter-spacing:.045em;color:var(--nav-link);
  text-decoration:none;position:relative;padding-bottom:3px;transition:color .35s var(--ease);
}
.nav nav a[aria-current="page"]{color:var(--accent)}
.nav nav a[aria-current="page"]::after{transform:scaleX(1);transform-origin:left center;opacity:.5}
.nav nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right center;transition:transform .45s var(--ease)}
.nav nav a:hover{color:var(--accent)}
.nav nav a:hover::after{transform:scaleX(1);transform-origin:left center}
.nav.solid{background:rgba(246,246,243,.92);backdrop-filter:blur(14px) saturate(1.05);border-bottom-color:var(--panel-edge);padding-top:13px;padding-bottom:13px}
/* sulle sezioni chiare i riquadri non servono piu' e si sciolgono */
.nav.solid .mark{color:var(--text-primary);background:transparent;box-shadow:none;padding-left:0;padding-right:0}
.nav.solid .tagline{color:var(--text-secondary);background:transparent;box-shadow:none;padding-left:0;padding-right:0}
.nav.solid nav{background:transparent;box-shadow:none;padding-left:0;padding-right:0}

/* il segno dello studio, dentro il riquadro del nome */
.nav .mark{display:inline-flex;align-items:center;gap:11px}
.nav .mark img{
  height:22px;width:auto;display:block;flex:0 0 auto;
  transition:height .5s var(--ease),opacity .5s var(--ease);
}
.nav.solid .mark img{height:20px}
@media (max-width:520px){
  .nav .mark{gap:9px;font-size:15px}
  .nav .mark img{height:18px}
}
@media (max-width:760px){.nav nav{display:none}}

/* ==========================================================
   APERTURA: il video parte da solo
   ========================================================== */
.hero{position:relative;height:100svh;min-height:560px;padding:0;overflow:hidden;background:var(--deep)}
.hero .poster,.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero .poster{background-size:cover;background-position:center;transition:opacity .8s var(--ease)}
/* il video sta su un piano di composizione tutto suo, o il disegno della pagina lo rallenta */
.hero video{opacity:0;transition:opacity .8s var(--ease);will-change:transform;transform:translateZ(0);backface-visibility:hidden}
.hero.playing video{opacity:1}
.hero.playing .poster{opacity:0;visibility:hidden;transition:opacity .8s var(--ease),visibility 0s linear .8s}
.hero.novideo video{display:none}
/* un solo velo invece di due: meno piani da comporre sopra al video */
.scrim{
  position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(6,10,8,.82) 0%,rgba(6,10,8,.5) 14%,rgba(6,10,8,0) 32%,rgba(6,10,8,0) 46%,rgba(6,10,8,.88) 100%),
    radial-gradient(ellipse 130% 105% at 50% 44%,rgba(6,10,8,0) 32%,rgba(6,10,8,.6) 100%);
}
/* lo sfondo animato della pagina si spegne mentre l'apertura e' a schermo: e' coperto e costa disegno */
body.hero-live .env{display:none}

.hero .kick{
  position:absolute;left:var(--gutter);top:calc(var(--gutter) + 44px);z-index:5;
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--accent);background:rgba(246,246,243,.82);
  padding:6px 15px;border-radius:999px;max-width:min(78vw,540px);
  box-shadow:0 1px 10px rgba(4,8,6,.16);text-shadow:none;
  opacity:0;transform:translateY(-6px);
  transition:opacity 1.1s var(--ease) .35s,transform 1.1s var(--ease) .35s;
}
.hero.ready .kick{opacity:1;transform:none}

.hstate{
  position:absolute;left:var(--gutter);right:var(--gutter);bottom:clamp(34px,7vh,86px);z-index:5;
  color:var(--deep-text);text-shadow:var(--tshadow);pointer-events:none;opacity:0;
  display:flex;align-items:flex-end;justify-content:space-between;gap:clamp(20px,4vw,64px);flex-wrap:wrap;
}
.hstate.on{pointer-events:auto}
.hstate .txt{max-width:min(620px,58vw)}
.hstate h1,.hstate h2{font-size:clamp(30px,4vw,60px);font-weight:500;letter-spacing:-.024em;line-height:1.03}
.hstate .sub{
  margin-top:.75em;font-family:var(--display);font-weight:400;
  font-size:clamp(16px,1.25vw,21px);line-height:1.42;letter-spacing:-.004em;
  color:rgba(241,243,239,.93);max-width:34ch;
}
.hstate .cta-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;flex:0 0 auto;opacity:0;pointer-events:none}
.hstate .btn{text-shadow:none}
@media (max-width:1000px){
  .hstate{flex-direction:column;align-items:flex-start}
  .hstate .txt{max-width:min(22ch,90vw)}
}
.cue{
  position:absolute;right:var(--gutter);bottom:clamp(34px,7vh,86px);z-index:4;
  font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(241,243,239,.55);display:flex;align-items:center;gap:10px;pointer-events:none;
  transition:opacity .6s var(--ease);
}
.cue::after{content:"";width:1px;height:26px;background:currentColor;transform-origin:top;animation:cuedrop 2.8s var(--ease-soft) -.4s infinite}
@keyframes cuedrop{0%,100%{transform:scaleY(.25);opacity:.3}50%{transform:scaleY(1);opacity:1}}

/* apertura ferma */
.static-hero{display:none;position:relative;min-height:100svh;background:var(--deep);overflow:hidden;padding:0}
.static-hero .shot{position:absolute;inset:0;background-size:cover;background-position:52% 46%}
.static-hero .shot::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,10,8,.7) 0%,rgba(6,10,8,.26) 32%,rgba(6,10,8,.44) 60%,rgba(6,10,8,.93) 100%)}
.static-hero .inner{position:relative;z-index:2;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:calc(var(--gutter) + 46px) var(--gutter) calc(var(--gutter) + 8px);color:var(--deep-text)}
.static-hero .k{
  display:inline-block;align-self:flex-start;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;text-transform:uppercase;
  color:var(--accent);background:rgba(246,246,243,.82);
  padding:6px 14px;border-radius:999px;margin-bottom:18px;
  box-shadow:0 1px 10px rgba(4,8,6,.16);
}
.static-hero h1{font-size:clamp(31px,8.4vw,50px);letter-spacing:-.026em;text-shadow:var(--tshadow)}
.static-hero p{margin-top:14px;font-size:15.5px;line-height:1.55;max-width:32ch;color:rgba(241,243,239,.9);text-shadow:0 1px 8px rgba(4,8,6,.9)}
.static-hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}

/* ==========================================================
   BOTTONI
   ========================================================== */
.btn{
  display:inline-block;background:var(--accent);color:#F7F9F7;
  font-family:var(--body);font-weight:500;font-size:15px;
  padding:14px 26px;border:1px solid var(--accent);border-radius:2px;text-decoration:none;cursor:pointer;
  transition:background .4s var(--ease),border-color .4s var(--ease),transform .4s var(--ease),box-shadow .4s var(--ease);
}
.btn:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-2px);box-shadow:0 10px 24px rgba(20,40,34,.2)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:transparent;color:var(--deep-text);border-color:rgba(241,243,239,.42)}
.btn.ghost:hover{background:rgba(241,243,239,.1);border-color:rgba(241,243,239,.8);box-shadow:none}
.linkq{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-soft);padding-bottom:2px;transition:border-color .35s var(--ease)}
.linkq:hover{border-bottom-color:var(--accent)}
@media (pointer:coarse){.btn{min-height:46px;display:inline-flex;align-items:center;justify-content:center}}

/* ==========================================================
   IMPIANTO
   ========================================================== */
main{position:relative;z-index:1}
section{position:relative;padding:clamp(72px,9.5vw,140px) 0}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.kick{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.h2{font-size:clamp(27px,3.6vw,50px);letter-spacing:-.022em;max-width:20ch}
.lede{margin-top:20px;font-size:clamp(15px,1vw,17.5px);color:var(--text-secondary);max-width:58ch}
.sec-head .rulemark{margin-top:clamp(28px,3.6vw,48px)}

.rv{opacity:0;transform:translateY(24px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
.in .rv,.rv.in{opacity:1;transform:none}
.in .rv:nth-child(1){transition-delay:0ms}
.in .rv:nth-child(2){transition-delay:80ms}
.in .rv:nth-child(3){transition-delay:160ms}
.in .rv:nth-child(4){transition-delay:240ms}
.in .rv:nth-child(5){transition-delay:320ms}
.in .rv:nth-child(6){transition-delay:400ms}
.in.done .rv:nth-child(1),.in.done .rv:nth-child(2),.in.done .rv:nth-child(3),
.in.done .rv:nth-child(4),.in.done .rv:nth-child(5),.in.done .rv:nth-child(6){transition-delay:0s !important}

/* ==========================================================
   MANIFESTO
   ========================================================== */
.manifesto{padding-top:clamp(84px,11vw,168px);padding-bottom:clamp(60px,7vw,104px)}
.manifesto .big{
  font-family:var(--display);font-weight:500;
  font-size:clamp(28px,4.4vw,62px);line-height:1.1;letter-spacing:-.026em;max-width:17ch;
}
.manifesto .big em{font-style:normal;color:var(--accent)}
.manifesto .body{margin-top:clamp(26px,3vw,44px);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,4vw,68px)}
.manifesto .body p{color:var(--text-secondary);font-size:clamp(15px,1.02vw,17.5px)}
@media (max-width:860px){.manifesto .body{grid-template-columns:1fr;gap:18px}}

/* ==========================================================
   NUMERI
   ========================================================== */
.numeri{padding-top:clamp(24px,3vw,44px);padding-bottom:clamp(64px,8vw,120px)}
.numeri .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,44px)}
.numeri .cell{border-top:1px solid var(--rule);padding-top:18px}
.numeri .n{font-family:var(--display);font-weight:500;font-size:clamp(34px,4.6vw,64px);line-height:.96;letter-spacing:-.032em}
.numeri .n.sm{font-size:clamp(19px,2.1vw,29px);letter-spacing:-.018em;line-height:1.14}
.numeri .lbl{margin-top:12px;font-family:var(--mono);font-size:11px;line-height:1.55;letter-spacing:.03em;color:var(--text-secondary)}
@media (max-width:860px){.numeri .grid{grid-template-columns:repeat(2,1fr)}}

/* ==========================================================
   AMBITI: si aprono uno per uno
   ========================================================== */
.ambiti{background:var(--panel);border-top:1px solid var(--panel-edge);border-bottom:1px solid var(--panel-edge)}
.amb-list{margin-top:clamp(30px,4vw,54px);border-top:1px solid var(--rule)}
.amb{border-bottom:1px solid var(--rule)}
.amb-head{
  width:100%;background:none;border:0;cursor:pointer;text-align:left;
  display:grid;grid-template-columns:52px minmax(0,1fr) 34px;gap:clamp(14px,2.4vw,34px);align-items:center;
  padding:clamp(20px,2.5vw,32px) 0;font-family:inherit;color:inherit;
  transition:padding-left .45s var(--ease);
}
.amb-head:hover{padding-left:8px}
.amb-head .num{font-family:var(--mono);font-size:11px;color:var(--accent-soft);letter-spacing:.05em}
.amb-head h3{font-size:clamp(19px,2.3vw,32px);letter-spacing:-.018em;transition:color .35s var(--ease)}
.amb-head:hover h3{color:var(--accent)}
.amb-head .sign{position:relative;width:16px;height:16px;justify-self:end}
.amb-head .sign::before,.amb-head .sign::after{
  content:"";position:absolute;background:var(--accent);transition:transform .5s var(--ease),opacity .4s var(--ease);
}
.amb-head .sign::before{left:0;right:0;top:7.5px;height:1.5px}
.amb-head .sign::after{top:0;bottom:0;left:7.5px;width:1.5px}
.amb[data-open="true"] .sign::after{transform:scaleY(0);opacity:0}
.amb-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease)}
.amb[data-open="true"] .amb-panel{grid-template-rows:1fr}
.amb-panel > div{overflow:hidden}
.amb-body{
  display:grid;grid-template-columns:52px minmax(0,1.1fr) minmax(0,1fr);
  gap:clamp(14px,2.4vw,34px);padding-bottom:clamp(26px,3vw,42px);
}
.amb-body .lead{color:var(--text-secondary)}
.amb-body ul{list-style:none;margin:0;padding:0}
.amb-body li{
  position:relative;padding-left:18px;padding-top:7px;padding-bottom:7px;
  font-size:14.8px;color:var(--text-secondary);border-bottom:1px solid rgba(213,217,210,.6);
}
.amb-body li:last-child{border-bottom:0}
.amb-body li::before{content:"";position:absolute;left:0;top:16px;width:8px;height:1px;background:var(--accent-soft)}
.amb-body .tag{
  display:inline-block;margin-top:14px;font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--accent);border:1px solid var(--accent-soft);padding:6px 10px;border-radius:2px;
}
@media (max-width:900px){
  .amb-head{grid-template-columns:36px minmax(0,1fr) 24px}
  .amb-body{grid-template-columns:1fr;gap:16px}
}

/* ==========================================================
   OFFSITE
   ========================================================== */
.offsite{background:var(--canvas-2)}
.offsite .cols{margin-top:clamp(30px,4vw,52px);display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(26px,4.5vw,76px);align-items:start}
.offsite .body p + p{margin-top:1em}
.offsite .body p{color:var(--text-secondary)}
.offsite .body p:first-child{color:var(--text-primary);font-size:clamp(16.5px,1.25vw,20px);line-height:1.52}
.steps4{list-style:none;margin:0;padding:0;counter-reset:s}
.steps4 li{
  counter-increment:s;position:relative;padding:16px 0 16px 46px;border-bottom:1px solid var(--rule);
  font-size:14.8px;color:var(--text-secondary);
}
.steps4 li:last-child{border-bottom:0}
.steps4 li::before{
  content:counter(s,decimal-leading-zero);position:absolute;left:0;top:17px;
  font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.05em;
}
.steps4 li b{display:block;font-weight:500;color:var(--text-primary);font-family:var(--display);font-size:17.5px;margin-bottom:3px}
@media (max-width:900px){.offsite .cols{grid-template-columns:1fr}}
.offerte{margin-top:clamp(34px,4.5vw,64px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,32px)}
.offerta{
  background:var(--panel);border:1px solid var(--panel-edge);padding:clamp(24px,2.8vw,38px);
  position:relative;overflow:hidden;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .55s var(--ease);
}
.offerta:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(25,45,38,.08);border-color:var(--accent-soft)}
.offerta::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .7s var(--ease)}
.offerta:hover::before{transform:scaleY(1)}
.offerta .on{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.07em}
.offerta h3{margin-top:14px;font-size:clamp(19px,1.9vw,27px);letter-spacing:-.018em}
.offerta p + p{margin-top:.9em}
.offerta h3 + p{margin-top:14px}
.offerta p:not(.on){font-size:14.8px;color:var(--text-secondary);line-height:1.62}
@media (max-width:760px){.offerte{grid-template-columns:1fr}}

/* ==========================================================
   LAVORI
   ========================================================== */
.lavori .proj{
  display:grid;grid-template-columns:minmax(0,1.28fr) minmax(0,1fr);gap:clamp(22px,4vw,64px);
  align-items:center;padding:clamp(36px,5vw,80px) 0;border-bottom:1px solid var(--rule);
}
.lavori .proj:last-of-type{border-bottom:0}
.lavori .proj:nth-of-type(even) .shots{order:2}
.lavori .proj:nth-of-type(even) .meta{order:1}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.shots figure{margin:0;position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--panel-edge)}
.shots .big{grid-column:1 / -1;aspect-ratio:16/10}
.shots .sm{aspect-ratio:4/3}
.shots img{width:100%;height:100%;object-fit:cover;transition:transform 1.25s var(--ease)}
.shots figure:hover img{transform:scale(1.04)}
.lavori .meta h3{font-size:clamp(22px,2.5vw,36px);letter-spacing:-.02em}
.lavori .meta .where{margin-top:12px;font-family:var(--mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--accent)}
.lavori .meta p{margin-top:16px;color:var(--text-secondary);max-width:42ch}
.lavori .meta .rulemark{margin-top:22px;width:84px}
.shots figcaption{
  position:absolute;left:0;bottom:0;right:0;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.09em;text-transform:uppercase;
  color:rgba(255,255,255,.86);background:linear-gradient(180deg,rgba(10,14,12,0),rgba(10,14,12,.72));
  padding:22px 10px 7px;
}
@media (max-width:900px){
  .lavori .proj{grid-template-columns:1fr;gap:20px}
  .lavori .proj:nth-of-type(even) .shots{order:0}
  .lavori .proj:nth-of-type(even) .meta{order:1}
}

/* ==========================================================
   INCARICHI
   ========================================================== */
.incarichi{background:var(--panel);border-top:1px solid var(--panel-edge)}
.fam{margin-top:clamp(30px,3.6vw,52px)}
.fam h2{font-family:var(--mono);font-weight:400;font-size:10.5px;letter-spacing:.17em;text-transform:uppercase;color:var(--accent);padding-bottom:11px;border-bottom:1px solid var(--rule)}
.fam ul{list-style:none;margin:0;padding:0}
.fam li{display:block;border-bottom:1px solid rgba(213,217,210,.62);transition:background .4s var(--ease)}
.fam li:hover{background:var(--accent-wash)}
.row-grid{
  display:grid;grid-template-columns:minmax(0,1.45fr) minmax(0,.85fr) 112px minmax(0,1.9fr) 20px;
  gap:clamp(10px,2vw,26px);align-items:baseline;padding:14px 0;width:100%;
  transition:padding-left .4s var(--ease);
}
.fam li:hover .row-grid{padding-left:10px}
button.row-grid{background:none;border:0;text-align:left;font-family:inherit;color:inherit;cursor:pointer;font-size:inherit}
.fam .p-nome{font-weight:500}
.fam .p-dove,.fam .p-anni{font-family:var(--mono);font-size:11.5px;color:var(--text-secondary);letter-spacing:.02em}
.fam .p-cosa{color:var(--text-secondary);font-size:14.2px}
/* il segno piu' che diventa meno */
.inc-sign{position:relative;width:11px;height:11px;align-self:center;justify-self:end}
.inc-sign::before,.inc-sign::after{content:"";position:absolute;background:var(--accent);transition:transform .5s var(--ease),opacity .4s var(--ease)}
.inc-sign::before{left:0;right:0;top:5px;height:1.2px}
.inc-sign::after{top:0;bottom:0;left:5px;width:1.2px}
.fam li[data-open="true"] .inc-sign::after{transform:scaleY(0);opacity:0}
.inc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .6s var(--ease)}
.fam li[data-open="true"] .inc-panel{grid-template-rows:1fr}
.inc-panel > div{overflow:hidden}
.inc-shots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:2px 0 22px}
.inc-shots figure{margin:0;position:relative;overflow:hidden;aspect-ratio:4/3;border:1px solid var(--panel-edge);background:var(--canvas)}
.inc-shots img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.inc-shots figure:hover img{transform:scale(1.04)}
.inc-shots figcaption{
  position:absolute;left:0;right:0;bottom:0;
  font-family:var(--mono);font-size:8.5px;letter-spacing:.09em;text-transform:uppercase;
  color:rgba(255,255,255,.86);background:linear-gradient(180deg,rgba(10,14,12,0),rgba(10,14,12,.7));
  padding:16px 8px 6px;
}
@media (max-width:900px){
  .row-grid{
    grid-template-columns:minmax(0,1fr) auto;
    grid-template-areas:"nome segno" "dove anni" "cosa cosa";
    row-gap:4px;column-gap:14px;padding:16px 0;align-items:baseline;
  }
  .fam .p-nome{grid-area:nome}
  .fam .p-dove{grid-area:dove}
  .fam .p-anni{grid-area:anni;text-align:right;white-space:nowrap}
  .fam .p-cosa{grid-area:cosa;margin-top:5px}
  .inc-sign{grid-area:segno;justify-self:end;align-self:center}
  .inc-shots{grid-template-columns:1fr 1fr}
  .inc-shots figure:nth-child(3){grid-column:1 / -1;aspect-ratio:16/9}
}

/* ==========================================================
   METODO
   ========================================================== */
.metodo .steps{margin-top:clamp(32px,4vw,56px);display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,2vw,26px)}
.metodo .step{
  background:var(--panel);border:1px solid var(--panel-edge);padding:clamp(20px,2.3vw,30px);
  position:relative;overflow:hidden;
  transition:transform .55s var(--ease),box-shadow .55s var(--ease),border-color .55s var(--ease);
}
.metodo .step:hover{transform:translateY(-4px);box-shadow:0 14px 32px rgba(25,45,38,.08);border-color:var(--accent-soft)}
.metodo .step::before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:var(--accent);transform:scaleY(0);transform-origin:top;transition:transform .7s var(--ease)}
.metodo .step:hover::before{transform:scaleY(1)}
.metodo .step .n{font-family:var(--mono);font-size:11px;color:var(--accent);letter-spacing:.07em}
.metodo .step h3{margin-top:14px;font-size:clamp(17px,1.5vw,22px)}
.metodo .step p{margin-top:11px;font-size:14.4px;color:var(--text-secondary);line-height:1.6}
@media (max-width:1000px){.metodo .steps{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.metodo .steps{grid-template-columns:1fr}}

/* ==========================================================
   SEZIONI SCURE
   ========================================================== */
section.dark{background:var(--deep);color:var(--deep-text)}
section.dark .kick{color:var(--accent-soft)}
section.dark .lede{color:var(--deep-text-2)}

/* ==========================================================
   STUDIO
   ========================================================== */
.studio .cols{margin-top:clamp(30px,4vw,54px);display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.2fr);gap:clamp(26px,5vw,78px);align-items:start}
.studio .body p + p{margin-top:1em}
.studio .body p{color:var(--text-secondary)}
.studio .body p:first-child{color:var(--text-primary);font-size:clamp(16.5px,1.3vw,20px);line-height:1.52}
.facts{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.facts li{display:flex;gap:16px;justify-content:space-between;align-items:baseline;padding:12px 0;border-bottom:1px solid var(--rule);font-family:var(--mono);font-size:11.5px;color:var(--text-secondary);letter-spacing:.02em}
.facts b{font-weight:400;color:var(--text-primary);text-align:right}
@media (max-width:900px){.studio .cols{grid-template-columns:1fr}}

/* ==========================================================
   DOMANDE
   ========================================================== */
.faq{background:var(--panel);border-top:1px solid var(--panel-edge)}
.faq .list{margin-top:clamp(28px,3.6vw,50px);border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{
  list-style:none;cursor:pointer;padding:clamp(18px,2.1vw,25px) 42px clamp(18px,2.1vw,25px) 0;position:relative;
  font-family:var(--display);font-weight:500;font-size:clamp(16.5px,1.45vw,21px);letter-spacing:-.012em;
  transition:color .35s var(--ease);min-height:44px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--accent)}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:11px;height:11px;border-right:1.4px solid var(--accent);border-bottom:1.4px solid var(--accent);transform:translateY(-70%) rotate(45deg);transition:transform .45s var(--ease)}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .ans{padding:0 clamp(26px,6vw,88px) clamp(20px,2.3vw,28px) 0;color:var(--text-secondary);max-width:62ch}

/* ==========================================================
   CONTATTI
   ========================================================== */
.contatti .cols{margin-top:clamp(30px,4vw,54px);display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(26px,5vw,70px);align-items:start}
.form{display:grid;gap:15px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.field{display:block}
.field span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);margin-bottom:7px}
.field input,.field textarea{
  width:100%;font-family:var(--body);font-size:16px;color:var(--text-primary);background:var(--panel);
  border:1px solid var(--panel-edge);border-radius:2px;padding:13px 14px;min-height:46px;
  transition:border-color .35s var(--ease),box-shadow .35s var(--ease),background .35s var(--ease);
}
.field textarea{min-height:128px;resize:vertical;line-height:1.55}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(31,75,65,.12);background:#fff}
.form .send{justify-self:start;margin-top:4px}
.formnote{margin-top:14px;font-family:var(--mono);font-size:11px;color:var(--text-secondary);line-height:1.65}
.formok{display:none;padding:26px;border:1px solid var(--accent-soft);background:var(--accent-wash)}
.formok.show{display:block}
.formok b{font-family:var(--display);font-weight:500;font-size:20px;display:block;margin-bottom:7px}
.card{background:var(--panel);border:1px solid var(--panel-edge);padding:clamp(22px,2.5vw,32px)}
.card .row{display:flex;flex-direction:column;gap:4px;padding:14px 0;border-bottom:1px solid var(--rule)}
.card .row:last-child{border-bottom:0}
.card .k{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary)}
.card .v{font-size:16.5px}
.card a{color:var(--accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .35s var(--ease)}
.card a:hover{border-bottom-color:var(--accent)}
@media (max-width:900px){.contatti .cols{grid-template-columns:1fr}.f2{grid-template-columns:1fr}}

/* ==========================================================
   PIEDE
   ========================================================== */
footer{background:var(--deep);color:var(--deep-text-2);padding:clamp(46px,6vw,76px) 0 38px}
footer .top{display:flex;justify-content:space-between;gap:26px;flex-wrap:wrap;align-items:flex-end}
footer .name{font-family:var(--display);font-weight:500;font-size:clamp(21px,2.2vw,30px);color:var(--deep-text);letter-spacing:-.018em}
footer .cnt{display:flex;gap:clamp(14px,3vw,40px);flex-wrap:wrap;font-family:var(--mono);font-size:11.5px;letter-spacing:.02em}
footer a{color:var(--deep-text-2);text-decoration:none;transition:color .35s var(--ease)}
footer a:hover{color:var(--accent-soft)}
footer .rulemark{margin:clamp(24px,3vw,38px) 0}
footer .fine{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-family:var(--mono);font-size:10.5px;color:rgba(159,170,163,.7);line-height:1.75}

/* ==========================================================
   SCHERMI CORTI
   ========================================================== */
@media (max-height:560px){.cue,.hero .kick{display:none}}

/* ==========================================================
   I CINQUE CANCELLI: identici nel JS, in GATES
   ========================================================== */
@media (max-width:720px){.hero{display:none}.static-hero{display:block}}
@media (orientation:portrait) and (max-width:1024px){.hero{display:none}.static-hero{display:block}}
@media (orientation:portrait) and (pointer:coarse){.hero{display:none}.static-hero{display:block}}
@media (orientation:landscape) and (pointer:coarse) and (max-height:560px){.hero{display:none}.static-hero{display:block}}
@media (prefers-reduced-motion:reduce){.hero{display:none}.static-hero{display:block}}

/* ==========================================================
   MOVIMENTO RIDOTTO
   ========================================================== */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;transition-delay:0s !important}
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none}
  .rulemark i{transform:scaleX(1)}
  .rulemark u,.rulemark s{opacity:1}
  .amb-panel{grid-template-rows:1fr}
  .env::after{animation:none}
}
body.pinned .rv{opacity:1;transform:none}
body.pinned .rulemark i{transform:scaleX(1)}
body.pinned .rulemark u,body.pinned .rulemark s{opacity:1}
body.paused *,body.paused *::before,body.paused *::after{animation-play-state:paused !important}

/* ==========================================================
   DETTAGLI: il trattino che precede ogni etichetta
   ========================================================== */
.kick{position:relative;padding-left:27px}
.kick::before{
  content:"";position:absolute;left:0;top:.55em;width:17px;height:1px;background:var(--accent-soft);
  transform:scaleX(0);transform-origin:left center;transition:transform .9s var(--ease) .1s;
}
.in .kick::before,.kick.in::before{transform:scaleX(1)}
body.pinned .kick::before{transform:scaleX(1)}

/* ==========================================================
   INTESTAZIONE DELLE PAGINE INTERNE
   ========================================================== */
.page-head{
  padding:calc(var(--gutter) + 104px) 0 clamp(38px,5vw,70px);
  background:var(--panel);border-bottom:1px solid var(--panel-edge);
}
.page-head h1{
  font-size:clamp(31px,5vw,66px);letter-spacing:-.026em;line-height:1.04;max-width:17ch;
}
.page-head .lede{max-width:58ch}
.page-head .rulemark{margin-top:clamp(26px,3.4vw,44px)}
.torna{
  display:inline-flex;align-items:center;gap:10px;margin-bottom:clamp(20px,2.4vw,32px);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--text-secondary);text-decoration:none;transition:color .35s var(--ease);
}
.torna i{
  display:block;width:18px;height:1px;background:currentColor;position:relative;
  transition:transform .4s var(--ease);
}
.torna i::before{
  content:"";position:absolute;left:0;top:-2.5px;width:6px;height:6px;
  border-left:1px solid currentColor;border-bottom:1px solid currentColor;transform:rotate(45deg);
}
.torna:hover{color:var(--accent)}
.torna:hover i{transform:translateX(-4px)}

/* ==========================================================
   RIMANDO ALLA PAGINA COMPLETA
   ========================================================== */
.vedi-oltre{margin-top:clamp(30px,4vw,54px);padding-top:clamp(24px,3vw,38px);border-top:1px solid var(--rule)}
.link-freccia{
  display:inline-flex;align-items:baseline;gap:14px;
  font-family:var(--display);font-weight:500;font-size:clamp(19px,1.8vw,27px);letter-spacing:-.016em;
  color:var(--accent);text-decoration:none;
  border-bottom:1px solid transparent;padding-bottom:5px;
  transition:border-color .45s var(--ease),gap .45s var(--ease);
}
.link-freccia:hover{border-bottom-color:var(--accent-soft);gap:22px}
.link-freccia em{font-style:normal;font-family:var(--mono);font-size:12px;letter-spacing:.07em}

/* ==========================================================
   STUDIO: qualche dettaglio in piu'
   ========================================================== */
.studio .body p:first-child{
  font-family:var(--display);font-weight:400;
  font-size:clamp(19px,1.75vw,27px);line-height:1.35;letter-spacing:-.012em;
  color:var(--text-primary);
}
.studio .body p + p{margin-top:1.05em}
.studio .nota{
  margin-top:clamp(26px,3vw,40px);padding-left:clamp(16px,1.7vw,26px);
  border-left:1px solid var(--accent-soft);
  font-size:14.6px !important;line-height:1.68;color:var(--text-secondary);
}
.studio .nota b{font-weight:500;color:var(--text-primary)}
.facts li{
  display:flex;gap:18px;justify-content:space-between;align-items:baseline;
  padding:15px 0;border-bottom:1px solid var(--rule);font-family:var(--body);
}
.facts li > span{
  font-family:var(--mono);font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--grey);flex:0 0 auto;
}
.facts li b{
  font-family:var(--body);font-weight:500;font-size:15px;color:var(--text-primary);
  text-align:right;letter-spacing:-.004em;line-height:1.45;
}

/* dopo l'intestazione di pagina il contenuto non deve ripartire da lontano */
.page-head + section{padding-top:clamp(38px,4.6vw,68px)}

/* ==========================================================
   CHIUSURA DELLE PAGINE INTERNE
   ========================================================== */
.chiusura{background:var(--panel);border-top:1px solid var(--panel-edge)}
.chiusura .wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:clamp(22px,4vw,60px);flex-wrap:wrap}
.chiusura h2{font-size:clamp(24px,3.2vw,42px);letter-spacing:-.022em;max-width:16ch}
.chiusura p{margin-top:14px;color:var(--text-secondary);max-width:44ch}
.chiusura .azioni{display:flex;gap:14px;flex-wrap:wrap;flex:0 0 auto}
/* bottone secondario su fondo chiaro */
.btn.ghost.scuro{background:transparent;color:var(--accent);border-color:var(--accent-soft)}
.btn.ghost.scuro:hover{background:var(--accent-wash);border-color:var(--accent);color:var(--accent-hover);box-shadow:none}

/* ==========================================================
   LA PORTA VERSO L'ARCHIVIO
   ========================================================== */
.vedi-oltre{border-top:0;padding-top:0}
.porta{
  display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(20px,3vw,44px);
  padding:clamp(26px,3.4vw,46px) clamp(24px,3vw,46px);
  background:var(--panel);border:1px solid var(--panel-edge);
  text-decoration:none;position:relative;overflow:hidden;
  transition:border-color .5s var(--ease),transform .5s var(--ease),box-shadow .5s var(--ease);
}
.porta:hover{border-color:var(--accent-soft);transform:translateY(-3px);box-shadow:0 16px 36px rgba(25,45,38,.08)}
.porta::before{
  content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--accent);
  transform:scaleX(0);transform-origin:left center;transition:transform .8s var(--ease);
}
.porta:hover::before{transform:scaleX(1)}
.porta-k{
  display:block;margin-bottom:13px;
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);
}
.porta-t{
  display:block;font-family:var(--display);font-weight:500;
  font-size:clamp(25px,3.1vw,42px);letter-spacing:-.022em;line-height:1.05;color:var(--text-primary);
}
.porta-n{display:block;margin-top:13px;font-size:14.6px;color:var(--text-secondary);max-width:44ch}
.porta-f{
  position:relative;justify-self:end;flex:0 0 auto;
  width:clamp(40px,4.2vw,58px);height:1px;background:var(--accent);
  transition:width .5s var(--ease);
}
.porta-f::after{
  content:"";position:absolute;right:0;top:-4.5px;width:10px;height:10px;
  border-top:1px solid var(--accent);border-right:1px solid var(--accent);transform:rotate(45deg);
}
.porta:hover .porta-f{width:clamp(58px,5.8vw,80px)}
@media (max-width:620px){
  .porta{grid-template-columns:1fr}
  .porta-f{justify-self:start;margin-top:20px}
}

/* il metodo sulla stessa carta chiara delle altre sezioni */
.metodo{background:var(--panel);border-top:1px solid var(--panel-edge);border-bottom:1px solid var(--panel-edge)}
.metodo .step{background:var(--canvas)}

/* ==========================================================
   ACCIAIO A SECCO: dettagli della pagina offsite
   ========================================================== */
.offerte.tre{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.offerte.tre{grid-template-columns:1fr}}

/* le etichette dei programmi */
.tags{display:flex;flex-wrap:wrap;gap:9px;margin-top:clamp(24px,3vw,38px)}
.tags span{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent);background:rgba(252,252,250,.55);
  border:1px solid var(--accent-soft);border-radius:2px;padding:7px 12px;
  transition:background .4s var(--ease),border-color .4s var(--ease),transform .4s var(--ease);
}
.tags span:hover{background:var(--panel);border-color:var(--accent);transform:translateY(-2px)}

.kick.dopo{margin-top:clamp(40px,4.8vw,70px)}

/* a chi serve */
.perchi{list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.perchi li{
  display:grid;grid-template-columns:minmax(0,.4fr) minmax(0,1fr);
  gap:clamp(14px,2.6vw,36px);align-items:baseline;
  padding:15px 0;border-bottom:1px solid var(--rule);
  transition:padding-left .4s var(--ease);
}
.perchi li:hover{padding-left:8px}
.perchi b{font-family:var(--display);font-weight:500;font-size:17.5px;letter-spacing:-.012em;color:var(--text-primary)}
.perchi span{font-size:14.6px;line-height:1.6;color:var(--text-secondary)}
@media (max-width:640px){.perchi li{grid-template-columns:1fr;gap:3px}}

/* la riga che chiude la pagina */
.visione{
  margin-top:clamp(38px,4.8vw,70px);padding-top:clamp(26px,3vw,42px);border-top:1px solid var(--rule);
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(18px,3.2vw,48px);align-items:start;
}
.visione .k{
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent);padding-top:.75em;white-space:nowrap;
}
.visione p{
  font-family:var(--display);font-weight:500;line-height:1.16;letter-spacing:-.02em;
  font-size:clamp(22px,2.7vw,38px);color:var(--text-primary);max-width:24ch;
}
.visione em{font-style:normal;color:var(--accent)}
@media (max-width:700px){.visione{grid-template-columns:1fr;gap:14px}.visione .k{padding-top:0}}

/* sullo stretto i due bottoni di chiusura vanno a capo invece di uscire dallo schermo */
@media (max-width:640px){
  .chiusura .azioni{flex:1 1 100%;margin-top:clamp(22px,4vw,32px)}
}

/* ==========================================================
   LE RETI A CUI LO STUDIO PARTECIPA
   ========================================================== */
.reti{margin-top:clamp(28px,3.4vw,46px);display:grid;grid-template-columns:1fr 1fr;gap:clamp(14px,2vw,26px)}
.rete{
  display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(16px,2.4vw,30px);
  padding:clamp(22px,2.6vw,34px);background:var(--panel);border:1px solid var(--panel-edge);
  text-decoration:none;position:relative;overflow:hidden;
  transition:border-color .5s var(--ease),transform .5s var(--ease),box-shadow .5s var(--ease);
}
.rete:hover{border-color:var(--accent-soft);transform:translateY(-3px);box-shadow:0 14px 32px rgba(25,45,38,.08)}
.rete::before{
  content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--accent);
  transform:scaleX(0);transform-origin:left center;transition:transform .8s var(--ease);
}
.rete:hover::before{transform:scaleX(1)}
.rete-k{
  display:block;margin-bottom:11px;
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);
}
.rete-t{
  display:block;font-family:var(--display);font-weight:500;line-height:1.1;
  font-size:clamp(20px,2vw,28px);letter-spacing:-.02em;color:var(--text-primary);
}
.rete-n{display:block;margin-top:11px;font-size:14.2px;line-height:1.6;color:var(--text-secondary)}
.rete-f{
  position:relative;justify-self:end;flex:0 0 auto;
  width:30px;height:1px;background:var(--accent);transition:width .5s var(--ease);
}
.rete-f::after{
  content:"";position:absolute;right:0;top:-3.5px;width:8px;height:8px;
  border-top:1px solid var(--accent);border-right:1px solid var(--accent);transform:rotate(45deg);
}
.rete:hover .rete-f{width:46px}
@media (max-width:760px){
  .reti{grid-template-columns:1fr}
  .rete{grid-template-columns:1fr}
  .rete-f{justify-self:start;margin-top:18px}
}

/* ==========================================================
   RITOCCHI DEL 9 SETTEMBRE
   ========================================================== */
/* la porta verso l'archivio sale piu' vicino all'ultimo lavoro */
.lavori .proj:last-of-type{padding-bottom:clamp(18px,2.2vw,34px)}
.vedi-oltre{margin-top:clamp(4px,0.8vw,14px)}
.lavori{padding-bottom:clamp(46px,5.2vw,80px)}
.metodo{padding-top:clamp(46px,5.2vw,80px)}

/* i tre riquadri della barra alla stessa altezza */
.nav .tagline{padding:7px 17px;display:inline-flex;align-items:center;min-height:37px}
.nav nav{min-height:37px}
.nav .mark{min-height:37px}
.nav.solid .tagline,.nav.solid nav,.nav.solid .mark{min-height:0}

/* l'archivio degli incarichi va in bianco e nero, tonalita' seppia */
.inc-shots img{
  filter:grayscale(1) sepia(.42) contrast(1.06) brightness(1.03) saturate(1.2);
  transition:transform 1.2s var(--ease),filter .6s var(--ease);
}
.inc-shots figure:hover img{filter:grayscale(1) sepia(.34) contrast(1.09) brightness(1.06) saturate(1.25)}

/* il disegno del telaio accanto al titolo della pagina offsite */
.page-head .testa-doppia{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);
  gap:clamp(24px,5vw,78px);align-items:center;
}
.telaio{margin:0}
.telaio img{width:100%;height:auto;display:block}
.telaio figcaption{
  margin-top:15px;text-align:right;
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--grey);
}
@media (max-width:900px){
  .page-head .testa-doppia{grid-template-columns:1fr;gap:clamp(26px,5vw,44px)}
  .telaio figcaption{text-align:left}
}

/* ==========================================================
   DOVE PESA IL LAVORO: il quadro accanto al titolo degli ambiti
   ========================================================== */
.sec-head-doppia{
  display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);
  gap:clamp(28px,5vw,86px);align-items:end;
}
.peso-k{
  font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;
  color:var(--accent);padding-bottom:11px;border-bottom:1px solid var(--rule);
}
.peso-l{list-style:none;margin:0;padding:0}
.peso-l li{
  display:grid;grid-template-columns:26px minmax(0,1fr) 84px 30px;
  gap:clamp(8px,1.2vw,16px);align-items:center;
  padding:13px 0;border-bottom:1px solid rgba(213,217,210,.62);
  cursor:pointer;transition:padding-left .4s var(--ease)}
.peso-l li:hover{padding-left:6px}
.peso-n{font-family:var(--mono);font-size:10.5px;color:var(--accent-soft);letter-spacing:.05em}
.peso-t{font-size:14.6px;color:var(--text-secondary);transition:color .35s var(--ease)}
.peso-l li:hover .peso-t,.peso-l li.viva .peso-t{color:var(--accent)}
.peso-b{position:relative;height:1px;background:var(--rule);display:block}
.peso-b::after{
  content:"";position:absolute;left:0;top:-1px;height:3px;width:var(--q);
  background:var(--accent-soft);transform:scaleX(0);transform-origin:left center;
  transition:transform 1.1s var(--ease) .2s,background .35s var(--ease);
}
.in .peso-b::after,.peso.in .peso-b::after{transform:scaleX(1)}
.peso-l li:hover .peso-b::after,.peso-l li.viva .peso-b::after{background:var(--accent)}
.peso-c{
  font-family:var(--display);font-weight:500;font-size:19px;letter-spacing:-.01em;
  color:var(--text-primary);text-align:right;line-height:1;
}
.peso-n2{margin-top:16px;font-family:var(--mono);font-size:10.5px;line-height:1.6;color:var(--grey)}
@media (max-width:980px){
  .sec-head-doppia{grid-template-columns:1fr;gap:clamp(30px,5vw,46px);align-items:start}
  .peso{margin-top:6px}
}
@media (max-width:460px){
  .peso-l li{grid-template-columns:24px minmax(0,1fr) 46px 26px}
}

/* mentre il video di apertura gira, il fondo animato sta fermo: e' fiato per il processore */
body.girando .env::after{animation-play-state:paused}

/* ==========================================================
   PAGINE LEGALI, 404 E BANNER COOKIE
   ========================================================== */
footer .legami{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
footer .legami a,footer .rivedi-cookie{
  color:inherit;text-decoration:none;border-bottom:1px solid transparent;padding:0;
  background:none;border-left:0;border-right:0;border-top:0;cursor:pointer;
  font-family:inherit;font-size:inherit;line-height:inherit;letter-spacing:inherit;
  transition:color .35s var(--ease),border-color .35s var(--ease);
}
footer .legami a:hover,footer .rivedi-cookie:hover{color:var(--deep-text);border-bottom-color:var(--accent-soft)}

/* il testo dei documenti */
.legale{padding-top:clamp(38px,4.6vw,68px)}
.doc{max-width:74ch}
.doc h2{
  font-size:clamp(19px,2.1vw,29px);letter-spacing:-.018em;
  margin-top:clamp(34px,4vw,58px);padding-top:clamp(20px,2.4vw,30px);border-top:1px solid var(--rule);
}
.doc h2:first-child{margin-top:0;padding-top:0;border-top:0}
.doc p{margin-top:1em;color:var(--text-secondary)}
.doc p b{color:var(--text-primary);font-weight:500}
.doc a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-soft)}
.doc a:hover{border-bottom-color:var(--accent)}
.doc ul{list-style:none;margin:1.1em 0 0;padding:0}
.doc li{
  position:relative;padding:8px 0 8px 20px;color:var(--text-secondary);
  border-bottom:1px solid rgba(213,217,210,.6);
}
.doc li:last-child{border-bottom:0}
.doc li::before{content:"";position:absolute;left:0;top:19px;width:9px;height:1px;background:var(--accent-soft)}
.doc li b{color:var(--text-primary);font-weight:500}
.da-completare{
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:#8A5A2B;background:rgba(198,142,72,.14);border:1px solid rgba(198,142,72,.4);
  padding:3px 8px;border-radius:2px;
}
.doc .aggiornata{
  margin-top:clamp(32px,3.6vw,50px);padding-top:18px;border-top:1px solid var(--rule);
  font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey);
}

/* pagina non trovata */
.perduta{padding-top:calc(var(--gutter) + 118px)}
.perduta h1{font-size:clamp(31px,5vw,66px);letter-spacing:-.026em;line-height:1.04;max-width:15ch}
.uscite{list-style:none;margin:clamp(32px,4vw,56px) 0 0;padding:0;border-top:1px solid var(--rule)}
.uscite li{border-bottom:1px solid var(--rule)}
.uscite a{
  display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(16px,3vw,40px);
  padding:clamp(18px,2.2vw,28px) 0;text-decoration:none;transition:padding-left .45s var(--ease);
}
.uscite a:hover{padding-left:10px}
.u-t{display:block;font-family:var(--display);font-weight:500;font-size:clamp(18px,1.9vw,25px);letter-spacing:-.018em;color:var(--text-primary)}
.u-n{display:block;margin-top:7px;font-size:14.4px;color:var(--text-secondary)}
.u-f{
  position:relative;width:34px;height:1px;background:var(--accent);
  grid-row:1 / span 2;align-self:center;transition:width .45s var(--ease);
}
.u-f::after{content:"";position:absolute;right:0;top:-4px;width:9px;height:9px;border-top:1px solid var(--accent);border-right:1px solid var(--accent);transform:rotate(45deg)}
.uscite a:hover .u-f{width:50px}

/* il banner del consenso */
.cookie{
  position:fixed;left:var(--gutter);right:var(--gutter);bottom:clamp(16px,2.4vw,28px);z-index:120;
  max-width:660px;background:var(--panel);border:1px solid var(--panel-edge);
  box-shadow:0 18px 48px rgba(16,26,22,.18);padding:clamp(20px,2.4vw,30px);
  opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease);
}
.cookie.viva{opacity:1;transform:none}
.cookie::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--accent)}
.cookie-k{font-family:var(--mono);font-size:10px;letter-spacing:.15em;text-transform:uppercase;color:var(--accent);margin-bottom:11px}
.cookie p{font-size:14.4px;line-height:1.6;color:var(--text-secondary)}
.cookie p a{color:var(--accent);text-decoration:none;border-bottom:1px solid var(--accent-soft)}
.cookie p a:hover{border-bottom-color:var(--accent)}
.cookie .azioni{display:flex;gap:12px;margin-top:clamp(16px,2vw,22px);flex-wrap:wrap}
.cookie .btn{font-size:14px;padding:11px 22px}
@media (max-width:520px){
  .cookie{left:12px;right:12px;bottom:12px}
  .cookie .azioni .btn{flex:1 1 auto;text-align:center}
}

/* le uscite della 404: testo a sinistra, freccia a destra */
.u-t{grid-column:1;grid-row:1}
.u-n{grid-column:1;grid-row:2}
.u-f{grid-column:2;grid-row:1 / span 2;justify-self:end}
.perduta .rulemark{margin-top:clamp(26px,3.4vw,44px)}
/* lo spazio serve fra testo e freccia, non fra titolo e descrizione */
.uscite a{row-gap:0;column-gap:clamp(16px,3vw,40px)}

/* sotto i 1240 px la riga di mestiere resta nascosta: la regola sull'altezza
   dei riquadri la stava facendo ricomparire, e sul telefono usciva dallo schermo */
@media (max-width:1240px){.nav .tagline{display:none}}

/* ==========================================================
   I DISEGNI TRIDIMENSIONALI
   ========================================================== */
.modello{margin:0}
.modello .scena{position:relative;width:100%;aspect-ratio:4/3}
.modello canvas{
  position:absolute;inset:0;width:100%;height:100%;display:block;
  touch-action:pan-y;cursor:grab;
}
.modello canvas.presa{cursor:grabbing}
.modello .scorta{width:100%;height:auto;display:block}
.modello.vivo .scorta{display:none}
.modello figcaption{
  margin-top:14px;text-align:right;
  font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--grey);
}
.modello .gira{color:var(--accent-soft)}
@media (max-width:900px){.modello figcaption{text-align:left}}

/* il modulo camera accanto al titolo del manifesto */
.man-testa{
  display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);
  gap:clamp(24px,4.5vw,74px);align-items:center;
}
@media (max-width:900px){
  .man-testa{grid-template-columns:1fr;gap:clamp(22px,4vw,36px)}
}

/* ==========================================================
   I DUE MARCHI NELLO STESSO RIQUADRO
   ========================================================== */
.nav .mark .divisorio{
  display:block;flex:0 0 auto;width:1px;height:22px;margin:0 3px;
  background:var(--accent-soft);
  transition:height .5s var(--ease),background .5s var(--ease);
}
.nav .mark img.madiba{height:24px}
.nav.solid .mark img.madiba{height:21px}
.nav.solid .mark .divisorio{height:15px;background:var(--rule)}
/* sugli schermi stretti resta il solo marchio NS */
@media (max-width:1180px){
  .nav .mark .divisorio,.nav .mark img.madiba{display:none}
}

/* il disegno del telaio accanto al titolo della sezione "Il sistema" */
.sis-testa{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);
  gap:clamp(22px,4.2vw,68px);align-items:center;
}
.disegno{margin:0}
.disegno img{width:100%;height:auto;display:block}
@media (max-width:900px){
  .sis-testa{grid-template-columns:1fr;gap:clamp(22px,4vw,34px)}
}

/* il riquadro dei marchi non si lascia schiacciare, e la riga di mestiere
   compare solo quando c'e' davvero spazio per tutti e tre gli elementi */
.nav .mark{flex:0 0 auto}
@media (max-width:1500px){.nav .tagline{display:none}}

/* una scheda con due sole fotografie sta su due colonne, non lascia il buco */
.inc-shots:has(figure:nth-child(2):last-child){grid-template-columns:repeat(2,1fr)}

/* il bottone dentro la scheda Offsite: sotto il testo, allineato alla colonna del testo */
.amb-body .amb-btn{
  grid-column:2 / -1;justify-self:start;
  margin-top:clamp(6px,1vw,12px);font-size:14.5px;padding:12px 24px;
}
@media (max-width:900px){.amb-body .amb-btn{grid-column:1 / -1}}
/* un pannello chiuso non deve lasciare il bottone raggiungibile col tasto di tabulazione */
.amb-panel{visibility:hidden;transition:grid-template-rows .6s var(--ease),visibility 0s linear .6s}
.amb[data-open="true"] .amb-panel{visibility:visible;transition:grid-template-rows .6s var(--ease),visibility 0s}