/* Cabu — foglio di stile del sito. Colori e caratteri: docs/standard/identita-cabu.md */
@font-face{font-family:Bricolage;src:url('/assets/fonts/bricolage.woff2') format('woff2');font-weight:200 800;font-display:swap}
@font-face{font-family:Instrument;src:url('/assets/fonts/instrument.woff2') format('woff2');font-weight:400 700;font-display:swap}
@font-face{font-family:CabuMono;src:url('/assets/fonts/mono.woff2') format('woff2');font-weight:400;font-display:swap}

:root{
  --ink:#20231D;--paper:#F5F3ED;--lime:#D0FF71;--viola:#5B2ED1;--oliva:#5C5F56;--linea:#D9DCD1;--chiaro-su-ink:#C9CFBF;
  --display:Bricolage,'Arial Black',system-ui,sans-serif;--testo:Instrument,system-ui,-apple-system,'Segoe UI',sans-serif;--mono:CabuMono,ui-monospace,Consolas,monospace;
  --wrap:1280px;--margine:clamp(20px,5vw,64px);--raggio:20px;
  --morbido:cubic-bezier(.22,1,.36,1);
}
@view-transition{navigation:auto}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:24px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.55 var(--testo);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,p,ul,ol{margin:0}
h1,h2,h3{font-family:var(--display);font-weight:800;letter-spacing:-.045em;line-height:.98;text-wrap:balance}
h2{font-size:clamp(2.5rem,6.2vw,4.6rem)}
h3{font-size:clamp(1.5rem,3vw,2rem);letter-spacing:-.035em;line-height:1.05}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--viola);outline-offset:4px;border-radius:4px}
::selection{background:var(--lime);color:var(--ink)}
.wrap{width:min(var(--wrap),100% - 2*var(--margine));margin-inline:auto}
.etichetta{font:400 12.5px/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--oliva)}
.etichetta.chiara{color:var(--chiaro-su-ink)}
.salta{position:fixed;z-index:50;top:12px;left:12px;padding:12px 18px;background:var(--lime);border-radius:100px;transform:translateY(-200%)}
.salta:focus{transform:none}

/* Marchio: la C accoglie il blocco. All'ingresso e al passaggio il blocco rientra in casa. */
.marchio{display:inline-flex;align-items:baseline;gap:0;font:800 2.5rem/1 var(--display);letter-spacing:-.06em;text-decoration:none;min-height:44px}
.segno{width:.92em;height:.92em;flex:none;overflow:visible}
/* Nel logo il segno è la «C» maiuscola di Cabu: alto quanto le maiuscole, poggiato sulla linea di base. */
.segno-c{width:auto;height:.7em;margin-right:-.02em;transform:translateY(.014em)}
.segno-blocco{fill:currentColor;transform-box:fill-box;transform-origin:center}
.js .segno-blocco{animation:rientra .9s var(--morbido) .15s both}
.marchio:hover .segno-blocco{animation:rientra-ancora .7s var(--morbido)}
@keyframes rientra{from{transform:translateX(34px) rotate(90deg) scale(.6);opacity:0}to{transform:none;opacity:1}}
@keyframes rientra-ancora{0%{transform:none}45%{transform:translateX(26px) rotate(90deg)}100%{transform:none}}

/* Bottoni e collegamenti */
.bottone{display:inline-flex;align-items:center;justify-content:space-between;gap:1.4em;min-height:48px;padding:0 22px;border:0;border-radius:100px;font:600 15px/1.2 var(--testo);text-decoration:none;cursor:pointer;transition:transform .35s var(--morbido),background-color .2s}
.bottone span{display:inline-block;transition:transform .35s var(--morbido)}
.bottone:hover{transform:translateY(-2px)}
.bottone:hover span{transform:translate(3px,-3px)}
.bottone:active{transform:scale(.98)}
.bottone-grande{min-height:58px;padding:0 28px;font-size:16px}
.bottone-scuro{background:var(--ink);color:var(--paper)}
.bottone-lime{background:var(--lime);color:var(--ink)}
.collegamento{display:inline-flex;align-items:center;gap:.6em;min-height:44px;font-weight:600;font-size:15px;text-underline-offset:6px}
.collegamento:hover{color:var(--viola)}
.collegamento.chiaro:hover{color:var(--lime)}

/* Testata */
.testata{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:18px;border-bottom:1px solid var(--linea);position:relative;z-index:10}
.testata nav{display:flex;align-items:center;gap:28px;font-size:15px;font-weight:600}
.testata nav a:not(.bottone){display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.testata nav a:not(.bottone):hover{color:var(--viola)}
.apri-menu{display:none;min-height:44px;padding:0 18px;border:1px solid var(--ink);border-radius:100px;background:transparent;font-weight:600;font-size:15px;cursor:pointer}

/* Apertura: le parole salgono una alla volta, poi il lime scorre sotto «messo online» */
.apertura{padding-block:clamp(40px,8vw,104px) clamp(40px,6vw,80px);display:flex;flex-direction:column;gap:clamp(20px,3vw,36px)}
.apertura h1{font-size:clamp(3.5rem,13.2vw,11.5rem);line-height:.9;letter-spacing:-.06em}
.riga{display:block;overflow:hidden;padding-block:.06em .12em;margin-block:-.06em -.12em}
.parola{display:inline-block}
.js .parola{animation:sale .9s var(--morbido) calc(var(--i)*70ms + 120ms) both}
.js .entra{animation:affiora .8s var(--morbido) calc(var(--i)*70ms + 120ms) both}
@keyframes sale{from{transform:translateY(110%) rotate(4deg)}to{transform:none}}
@keyframes affiora{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.evidenza{position:relative;display:inline-block;padding-inline:.08em;margin-inline:-.08em;isolation:isolate}
.evidenza::before{content:'';position:absolute;inset:.1em 0 .04em;background:var(--lime);border-radius:.12em;z-index:-1;transform-origin:left center}
.js .evidenza::before{animation:scorre .9s var(--morbido) .75s both}
@keyframes scorre{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.apertura-basso{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px 48px}
.sommario{max-width:34rem;font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--oliva)}
.azioni{display:flex;flex-wrap:wrap;align-items:center;gap:10px 28px}

/* Nastro dei servizi */
.nastro{background:var(--ink);color:var(--paper);overflow:hidden;padding-block:18px}
.nastro-corsa{display:flex;align-items:center;gap:32px;width:max-content;font:400 15px var(--mono);animation:nastro 32s linear infinite}
.nastro i{width:9px;height:9px;border-radius:2px;background:var(--lime);flex:none}
.nastro:hover .nastro-corsa{animation-play-state:paused}
@keyframes nastro{to{transform:translateX(calc(-50% - 16px))}}

/* Comparsa allo scorrimento */
.js .appare{opacity:0;transform:translateY(28px);transition:opacity .8s var(--morbido) var(--ritardo,0s),transform .8s var(--morbido) var(--ritardo,0s)}
.js .appare.visibile{opacity:1;transform:none}

/* Progetti */
.progetti{background:var(--ink);color:var(--paper);padding-block:clamp(56px,9vw,120px)}
.intestazione{display:flex;flex-direction:column;gap:18px;margin-bottom:clamp(32px,5vw,64px)}
.progetto{display:grid;grid-template-columns:1.25fr 1fr;gap:clamp(24px,4vw,64px);align-items:center;padding-block:clamp(28px,4vw,48px);border-top:1px solid #454940}
.progetto-inverso .progetto-immagine{order:2}
.progetto-immagine{position:relative;display:block;aspect-ratio:3/2;border-radius:var(--raggio);overflow:hidden;background:#2A1A1E}
.progetto-immagine img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--morbido)}
.js .progetto .progetto-immagine{clip-path:inset(0 0 100% 0 round var(--raggio));transition:clip-path 1.1s var(--morbido) .1s}
.js .progetto.visibile .progetto-immagine{clip-path:inset(0 round var(--raggio))}
.js .progetto .progetto-immagine img{transform:scale(1.18)}
.js .progetto.visibile .progetto-immagine img{transform:scale(1)}
.js .progetto.visibile .progetto-immagine:hover img{transform:scale(1.05)}
.progetto-cartonoir{background:#0D0E10;display:grid;place-items:center}
.progetto-cartonoir img{width:62%;height:auto;object-fit:contain}
.pillola{position:absolute;top:16px;left:16px;padding:7px 14px;border-radius:100px;font-size:13px;font-weight:600}
.pillola-lime{background:var(--lime);color:var(--ink)}
.pillola-contorno{border:1px solid #6E6758;color:#F2ECDF}
.progetto-testo{display:flex;flex-direction:column;gap:18px}
.progetto-testo h3{font-size:clamp(2.2rem,4.6vw,3.6rem)}
.progetto-testo>p:not(.etichetta){color:var(--chiaro-su-ink)}
.tag{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none}
.tag li{padding:6px 12px;border:1px solid #5A5F52;border-radius:100px;font-size:13px}
.progetto-azioni{display:flex;flex-wrap:wrap;align-items:center;gap:8px 24px}
.avvertenza{font-size:13px;line-height:1.5;color:var(--chiaro-su-ink) !important}

/* Servizi */
.servizi{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(32px,6vw,96px);padding-block:clamp(56px,9vw,120px)}
.servizi-intro{display:flex;flex-direction:column;gap:22px;align-self:start;position:sticky;top:32px}
.servizi-intro>p:last-child{max-width:24rem;color:var(--oliva)}
.elenco-servizi{border-top:1px solid var(--ink)}
.elenco-servizi details{border-bottom:1px solid var(--linea)}
.elenco-servizi summary{display:grid;grid-template-columns:36px 1fr 24px;align-items:center;gap:12px;min-height:84px;padding-block:14px;cursor:pointer;list-style:none}
.elenco-servizi summary::-webkit-details-marker{display:none}
.numero{font:400 12.5px var(--mono);color:var(--oliva)}
.nome{font:700 clamp(1.25rem,2.4vw,1.7rem)/1.15 var(--display);letter-spacing:-.035em;transition:transform .4s var(--morbido)}
.elenco-servizi summary:hover .nome{transform:translateX(8px)}
.piu{position:relative;width:20px;height:20px}
.piu::before,.piu::after{content:'';position:absolute;top:9px;left:0;width:20px;height:2px;background:currentColor;transition:transform .4s var(--morbido)}
.piu::after{transform:rotate(90deg)}
details[open] .piu::after{transform:rotate(0)}
.dettaglio{padding:0 36px 26px 48px;color:var(--oliva)}
details[open] .dettaglio{animation:affiora .5s var(--morbido)}
.dettaglio ul{display:flex;flex-direction:column;gap:6px;margin-top:14px;padding:0;list-style:none;font-size:15px;color:var(--ink)}
.dettaglio li{display:flex;align-items:center;gap:10px}
.dettaglio li::before{content:'';width:7px;height:7px;border-radius:2px;background:var(--ink);flex:none}

/* Metodo */
.metodo{background:#ECEBE3;padding-block:clamp(56px,9vw,120px)}
.passi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(20px,3vw,48px);padding:0;list-style:none}
.passi li{display:flex;flex-direction:column;gap:16px}
.passo-linea{display:block;height:3px;background:var(--ink);transform-origin:left}
.js .passo-linea{transform:scaleX(0);transition:transform 1s var(--morbido) calc(var(--ritardo,0s) + .2s)}
.js .visibile .passo-linea{transform:scaleX(1)}
.passi p:not(.etichetta){color:var(--oliva)}

/* Chi sono */
.chi{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,6vw,96px);align-items:center;padding-block:clamp(56px,9vw,120px)}
.chi-segno{display:grid;place-items:center;aspect-ratio:1;border-radius:var(--raggio);background:var(--lime)}
.chi-segno .segno{width:46%;height:46%}
.chi>div:last-child{display:flex;flex-direction:column;gap:20px}
.chi p:not(.etichetta){max-width:32rem;color:var(--oliva)}
.chi .luogo{font-weight:700;color:var(--ink) !important}

/* Contatti */
.contatti{background:var(--ink);color:var(--paper);padding-block:clamp(56px,9vw,120px)}
.contatti-griglia{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(32px,6vw,96px)}
.contatti-griglia>div:first-child{display:flex;flex-direction:column;gap:22px}
.contatti h2{font-size:clamp(3rem,8vw,6rem)}
.contatti-griglia>div:first-child>p:last-child{max-width:24rem;color:var(--chiaro-su-ink)}
.modulo{display:flex;flex-direction:column;gap:22px}
.modulo label{display:flex;flex-direction:column;gap:8px;font-size:14px;color:var(--chiaro-su-ink)}
.campi-due{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.modulo input:not([type=checkbox]),.modulo select,.modulo textarea{width:100%;min-height:52px;padding:12px 0;border:0;border-bottom:1px solid #6A7060;border-radius:0;background:transparent;color:var(--paper);font-size:17px;transition:border-color .2s}
.modulo input:focus,.modulo select:focus,.modulo textarea:focus{outline:0;border-bottom-color:var(--lime);box-shadow:0 1px 0 var(--lime)}
.modulo textarea{resize:vertical}
.modulo ::placeholder{color:#9CA391;opacity:1}
.modulo select option{background:var(--ink);color:var(--paper)}
.consenso{flex-direction:row !important;align-items:flex-start;gap:12px !important;line-height:1.45}
.consenso input{width:22px;height:22px;margin:0;flex:none;accent-color:var(--lime)}
.consenso a{color:var(--paper)}
.trappola{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.errore{min-height:0;font-size:13px;color:var(--lime)}
.errore:empty{display:none}
.modulo .bottone{align-self:flex-start}
.modulo .bottone[disabled]{opacity:.6;cursor:progress}
.esito{font-size:14px;color:var(--lime)}
.esito:empty{display:none}
.grazie{display:flex;flex-direction:column;gap:18px;align-self:center}
.grazie[hidden]{display:none}
.grazie p{color:var(--chiaro-su-ink);max-width:26rem}
.segno-grande{width:72px;height:72px;color:var(--paper)}
.segno-grande .segno-blocco{fill:var(--lime)}

/* Piede */
.piede{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 40px;padding-block:32px}
.piede p{font-size:13px;line-height:1.5;color:var(--oliva)}
.piede nav{display:flex;gap:24px;font-size:14px}
.piede nav a{display:inline-flex;align-items:center;min-height:44px}

/* Pagine semplici: privacy, link scaduto, 404 */
.pagina,.stato{padding-block:clamp(32px,6vw,72px) clamp(56px,9vw,120px);max-width:760px}
.stato{min-height:100vh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:22px}
.stato h1,.pagina h1{font-size:clamp(2.6rem,8vw,5rem)}
.stato p{max-width:30rem;color:var(--oliva)}
.pagina h1{margin-block:28px}
.pagina h2{font-size:1.6rem;margin-block:36px 12px}
.pagina p,.pagina li{color:var(--oliva);margin-bottom:12px}
.pagina a{color:var(--viola)}

@media (max-width:860px){
  .testata nav{display:none;position:absolute;top:100%;left:calc(-1*var(--margine));right:calc(-1*var(--margine));flex-direction:column;align-items:stretch;gap:0;padding:12px var(--margine) 24px;background:var(--paper);border-bottom:1px solid var(--linea);box-shadow:0 24px 40px rgba(32,35,29,.08)}
  .testata nav.aperto{display:flex;animation:affiora .35s var(--morbido)}
  .testata nav a:not(.bottone){min-height:52px;font-size:18px}
  .testata nav .bottone{margin-top:12px;min-height:54px}
  .apri-menu{display:inline-flex;align-items:center}
  .marchio{font-size:2.1rem}
  .progetto,.servizi,.chi,.contatti-griglia{grid-template-columns:1fr}
  .progetto-inverso .progetto-immagine{order:0}
  .servizi-intro{position:static}
  .passi{grid-template-columns:1fr;gap:36px}
  .chi-segno{aspect-ratio:16/9}
  .chi-segno .segno{width:auto;height:56%}
  .campi-due{grid-template-columns:1fr}
  .modulo .bottone{align-self:stretch}
  .azioni .bottone{flex:1 1 100%}
  .dettaglio{padding:0 8px 24px 48px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
  .js .appare,.js .passo-linea,.js .progetto .progetto-immagine,.js .progetto .progetto-immagine img{opacity:1;transform:none;clip-path:none}
  @view-transition{navigation:none}
}