/* Workshop A.I. con Federico Vitiello · l'esperienza «Mentre dormi»
   Regole: stato di default = stato finale; il movimento sta dentro @supports e prefers-reduced-motion. */
@font-face{font-family:"Tstar-Pro";src:url(font/Tstar-Pro-Light.woff) format("woff");font-weight:300;font-display:swap}
@font-face{font-family:"Tstar-Pro";src:url(font/Tstar-Pro-Regular.woff) format("woff");font-weight:400;font-display:swap}
@font-face{font-family:"Tstar-Pro";src:url(font/Tstar-Pro-Medium.woff) format("woff");font-weight:500;font-display:swap}
@font-face{font-family:"Tstar-Pro";src:url(font/Tstar-Pro-Bold.woff) format("woff");font-weight:700;font-display:swap}

:root{
  --notte:#000627;--navy:#000A46;--blu:#506EFF;--blu80:#6B78FF;--blu60:#8895FF;--blu40:#A6B1FF;--lav:#E2E6FF;
  --ardesia:#333B6A;--ard60:#666C90;--linea:#CCCEDA;--carta:#F4F5FB;--giallo:#EFDF03;--ambra:#FFB201;
  --testo:"Tstar-Pro","Helvetica Neue",Arial,sans-serif;--motto:"Archivo Black","Tstar-Pro",sans-serif;
  --esce:cubic-bezier(.16,1,.3,1);--reg:340px;--dx:0px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--notte);color:var(--lav);font-family:var(--testo);font-size:18px;line-height:1.55;font-weight:300;overflow-x:hidden}
::selection{background:var(--blu);color:#fff}
input,button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--giallo);outline-offset:3px}
img{max-width:100%;height:auto;display:block}
a{color:var(--blu40);text-underline-offset:4px}
strong,b{font-weight:500;color:#fff}
html{scrollbar-color:var(--blu) var(--notte)}
.salta{position:absolute;left:16px;top:-80px;z-index:100;background:var(--giallo);color:var(--notte);padding:12px 18px;font-weight:500}
.salta:focus{top:16px}

/* il cielo */
.cielo{position:fixed;inset:0;z-index:-1;background:var(--notte);pointer-events:none}
.cielo-giorno{position:absolute;inset:0;background:radial-gradient(120% 70% at 50% 120%,rgba(80,110,255,.55),transparent 60%),linear-gradient(to top,#232c66,var(--notte) 75%);opacity:.35}
.stelle{position:absolute;inset:0;width:100%;height:100%}

/* barra */
.barra{position:fixed;top:0;left:0;right:0;z-index:40;display:flex;justify-content:space-between;align-items:center;padding:14px max(16px,4vw);pointer-events:none}
.barra>*{pointer-events:auto}
.barra::before{content:"";position:absolute;inset:0 0 -24px;z-index:-1;background:linear-gradient(var(--notte) 35%,rgba(0,6,39,0));opacity:0;transition:opacity .3s}
.scorsa .barra::before{opacity:1}
.su-chiaro .barra::before{background:linear-gradient(var(--lav) 35%,rgba(226,230,255,0))}
.radiografia .barra::before{opacity:0}
.marchio{display:block;width:96px;color:#fff}
.marchio svg{width:100%;height:auto;display:block;overflow:visible}
.barra-cta{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border:1px solid rgba(226,230,255,.45);color:#fff;text-decoration:none;font-size:15px;font-weight:400;background:rgba(0,6,39,.55);backdrop-filter:blur(6px);transition:background .25s,border-color .25s}

/* il registro dell'agente */
.registro{position:fixed;z-index:30;right:max(16px,2vw);top:110px;width:var(--reg);max-height:calc(100vh - 140px);background:rgba(0,6,39,.86);border:1px solid rgba(136,149,255,.35);backdrop-filter:blur(8px);font-size:14px;line-height:1.45;display:flex;flex-direction:column}
.registro-testa{display:flex;align-items:center;gap:10px;padding:0 4px 0 16px;border-bottom:1px solid rgba(136,149,255,.25);min-height:46px;color:var(--blu40);font-size:14px;letter-spacing:.12em;text-transform:uppercase;font-weight:500}
.registro-testa span:nth-child(2){flex:1}
.punto{width:8px;height:8px;border-radius:50%;background:var(--giallo);flex:none}
.registro-piega{width:44px;height:44px;border:0;background:none;color:var(--lav);cursor:pointer;display:grid;place-items:center}
.registro-piega svg{width:16px;height:16px;transition:transform .3s var(--esce)}
.registro.piegato .registro-piega svg{transform:rotate(180deg)}
.registro.piegato .registro-righe{display:none}
.registro-righe{list-style:none;margin:0;padding:10px 16px 14px;overflow:auto;display:flex;flex-direction:column;gap:8px}
.registro-righe li{display:grid;grid-template-columns:44px 1fr;gap:8px;color:var(--lav)}
.registro-righe time{color:var(--blu60);font-variant-numeric:tabular-nums}
.registro-righe li.speciale{color:var(--giallo)}
.registro-righe li.speciale time{color:var(--giallo)}
@media (min-width:1180px){:root{--dx:calc(var(--reg) + 3vw)}}
@media (max-width:1179px){
  .registro{left:0;right:0;top:auto;bottom:0;width:auto;max-height:42vh;border-width:1px 0 0}
  .registro.piegato{max-height:46px}
  .registro-righe{flex-direction:column-reverse}
  body{padding-bottom:150px}
}

/* struttura */
.giro{width:min(860px,calc(100% - max(16px,6vw) - 16px - var(--dx)));margin-left:max(16px,6vw);margin-right:auto}
.capitolo{position:relative;padding:clamp(96px,16vh,180px) 0}
.titolo-grande{font-family:var(--testo);font-weight:700;color:#fff;font-size:clamp(38px,6.4vw,86px);line-height:.98;letter-spacing:-.035em;margin:0 0 .45em;text-wrap:balance}
.grande{font-size:clamp(21px,2.3vw,28px);line-height:1.38;color:#fff;font-weight:300;max-width:34em}
.guida{max-width:36em;margin:0 0 28px;color:var(--lav)}
.due{display:grid;grid-template-columns:1.3fr 1fr;gap:clamp(24px,4vw,56px);align-items:start}
.due p{margin:0}
.nota-piccola{font-size:14px;color:var(--blu40);max-width:40em}
mark.dc{background:var(--giallo);color:var(--notte);padding:0 6px;font-weight:500;font-size:.85em}

/* bottoni */
.bottone{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:0 30px;background:var(--blu);color:#fff;text-decoration:none;font-size:19px;font-weight:700;letter-spacing:.04em;border:0;cursor:pointer;transition:background .25s,transform .25s var(--esce),box-shadow .25s}
.bottone:active{transform:scale(.98)}
.bottone.secondario{background:transparent;border:1px solid currentColor;color:inherit}
.grande-b{min-height:64px;font-size:21px;padding:0 40px}
.link-freccia{display:inline-flex;align-items:center;gap:8px;min-height:44px;color:#fff;font-weight:500}
.link-freccia svg{width:16px;height:16px}
@media (hover:hover) and (pointer:fine){
  .bottone:hover{background:var(--blu80);transform:translateY(-2px);box-shadow:0 12px 30px rgba(80,110,255,.35)}
  .bottone.secondario:hover{background:rgba(80,110,255,.12)}
  .barra-cta:hover{background:var(--blu);border-color:var(--blu)}
  .link-freccia:hover svg{transform:translate(2px,-2px)}
}

/* apertura */
.apertura{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:110px 0 56px;overflow:hidden}
.apertura-video{position:absolute;inset:0;z-index:-1}
.video-sfondo{width:100%;height:100%;object-fit:cover;filter:grayscale(.35) contrast(1.05)}
.velo{position:absolute;inset:0;background:linear-gradient(to top,var(--notte) 8%,rgba(0,6,39,.72) 45%,rgba(0,6,39,.55)),rgba(80,110,255,.12)}
.apertura-testo{width:min(1180px,calc(100% - max(16px,6vw) - 16px - var(--dx)));margin-left:max(16px,6vw)}
.ospiti{margin:0 0 18px;font-size:16px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--giallo)}
.motto{font-family:var(--motto);font-weight:400;text-transform:uppercase;color:#fff;font-size:clamp(50px,min(9.4vw,15.5vh),150px);line-height:.86;letter-spacing:-.04em;margin:0 0 28px;position:relative}
.motto .riga{display:block}
.motto .r2{color:var(--blu60)}
.sottotitolo{font-size:clamp(19px,2vw,24px);line-height:1.4;max-width:30em;color:#fff;margin:0 0 30px}
.quando{display:flex;flex-wrap:wrap;align-items:center;gap:20px 36px;margin:0 0 34px}
.data{border:0;background:none;padding:0;cursor:pointer;text-align:left;color:#fff;display:grid;min-height:44px}
.data-num{font-family:var(--testo);font-weight:700;font-size:clamp(46px,6vw,80px);line-height:.9;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.data-num i{font-style:normal;color:var(--giallo);margin:0 .06em}
.data-mese{font-size:16px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--blu40);margin-top:6px}
.data-conto{font-size:15px;color:var(--giallo);min-height:1.4em;font-variant-numeric:tabular-nums}
.dati{list-style:none;margin:0;padding:0 0 0 24px;border-left:1px solid rgba(226,230,255,.35);font-size:17px;line-height:1.7}
.scorri{position:absolute;right:max(16px,4vw);bottom:28px;margin:0;font-size:14px;letter-spacing:.1em;color:var(--blu40)}
@media (min-width:1180px){.scorri{right:calc(var(--reg) + 4vw)}}

/* calcolo */
.lavori{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 26px}
.lavoro{display:inline-flex;align-items:center;gap:10px;min-height:52px;padding:0 20px;border:1px solid rgba(226,230,255,.4);background:rgba(0,6,39,.5);cursor:pointer;font-size:17px;transition:background .2s,border-color .2s,transform .2s var(--esce)}
.lavoro svg{width:22px;height:22px;flex:none}
.lavoro[aria-pressed=true]{background:var(--blu);border-color:var(--blu);color:#fff}
.lavoro:active{transform:scale(.97)}
.ore-regolo{margin:0 0 26px;max-width:560px}
.ore-regolo label{display:block;margin-bottom:10px;font-size:17px}
.ore-regolo output{font-weight:700;color:#fff;font-variant-numeric:tabular-nums}
input[type=range]{width:100%;height:44px;accent-color:var(--blu);cursor:pointer}
.risultato{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin:0 0 10px}
.risultato-num{font-weight:700;color:#fff;font-size:clamp(72px,12vw,150px);line-height:.9;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.risultato-testo{max-width:18em;font-size:clamp(19px,2vw,24px);color:#fff;line-height:1.3}

/* le due giornate: nastro */
.giornate{padding-bottom:0}
.nastro{list-style:none;margin:20px 0 0;padding:0 max(16px,6vw) 40px;display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin}
.tappa{flex:0 0 min(78vw,340px);scroll-snap-align:start;border-top:2px solid var(--blu);padding:18px 4px 0;background:linear-gradient(to bottom,rgba(80,110,255,.08),transparent 70%)}
.tappa.notte{border-color:var(--giallo)}
.tappa .ora{display:block;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:var(--blu40);font-weight:500;margin-bottom:10px}
.tappa.notte .ora{color:var(--giallo)}
.tappa h3{font-size:clamp(24px,2.4vw,32px);line-height:1.08;color:#fff;font-weight:700;margin:0 0 10px;letter-spacing:-.02em}
.tappa p{margin:0;font-size:17px}

/* video */
.video-muro{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}
.vid{position:relative;grid-column:span 2;background:#000;aspect-ratio:16/9;overflow:hidden}
.vid.verticale{aspect-ratio:9/16}
.vid.primo{grid-column:span 6}
.vid button{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;background:none;cursor:pointer;color:#fff;text-align:left}
.vid img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--esce),filter .4s}
.vid .vid-velo{position:absolute;inset:0;background:linear-gradient(to top,rgba(0,6,39,.96) 18%,rgba(0,6,39,.55) 55%,rgba(0,6,39,.15))}
.vid .vid-play{position:absolute;left:18px;top:18px;width:56px;height:56px;border-radius:50%;background:var(--blu);display:grid;place-items:center;transition:transform .3s var(--esce)}
.vid .vid-play svg{width:20px;height:20px;margin-left:3px}
.vid .vid-tit{position:absolute;left:18px;right:18px;bottom:16px;font-size:17px;line-height:1.3;font-weight:500}
.vid .vid-tit small{display:block;font-size:14px;color:var(--blu40);font-weight:400;margin-top:4px}
.vid.primo .vid-tit{font-size:clamp(20px,2.4vw,30px)}
.vid iframe,.vid video{position:absolute;inset:0;width:100%;height:100%;border:0;background:#000}
@media (hover:hover) and (pointer:fine){.vid:hover img{transform:scale(1.04);filter:brightness(1.1)}.vid:hover .vid-play{transform:scale(1.1)}}
@media (max-width:760px){.video-muro{grid-template-columns:1fr 1fr}.vid,.vid.primo{grid-column:span 2}.vid.verticale{grid-column:span 1}}

/* Federico e Tore */
.due-foto{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:end}
.ritratto{margin:0;position:relative;overflow:hidden}
.ritratto img{width:100%;aspect-ratio:4/5;object-fit:cover;filter:grayscale(1) contrast(1.08)}
.ritratto::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(80,110,255,.35),transparent 50%);mix-blend-mode:screen}
.testimone{margin:0;padding:0}
.testimone p{font-size:clamp(26px,3.4vw,44px);line-height:1.2;color:#fff;font-weight:300;letter-spacing:-.015em;margin:0 0 .6em;max-width:22em}
.testimone em{font-style:normal;color:var(--giallo)}
.testimone .dc-blocco{font-size:18px}
.testimone footer{display:flex;align-items:center;gap:16px;margin-top:28px;font-size:16px}
.testimone footer img{width:64px;height:64px;border-radius:50%;object-fit:cover}

/* le voci di chi c'era: citazioni grandi, una dopo l'altra, che si alternano */
.voci .titolo-grande{margin-bottom:.7em}
.voci-elenco{list-style:none;margin:0;padding:0;display:grid;gap:clamp(48px,8vh,88px)}
.voce{margin:0;max-width:34em}
.voce:nth-child(even){margin-left:auto}
.voce blockquote{margin:0}
.voce blockquote p{font-size:clamp(22px,2.6vw,32px);line-height:1.28;color:#fff;font-weight:300;letter-spacing:-.01em;margin:0 0 20px}
.voce blockquote p::before{content:"«";color:var(--giallo)}
.voce blockquote p::after{content:"»";color:var(--giallo)}
.voce figcaption{display:flex;align-items:center;gap:14px;font-size:16px;line-height:1.35;color:var(--lav)}
.voce figcaption img{width:56px;height:56px;border-radius:50%;object-fit:cover;filter:grayscale(1);flex:none}
.voce figcaption .iniziali{width:56px;height:56px;border-radius:50%;flex:none;display:grid;place-items:center;background:var(--ardesia);color:#fff;font-weight:700;font-size:18px;letter-spacing:.02em}
.voce figcaption b{display:block;color:#fff;font-weight:500}
.voci-invito{margin:clamp(40px,6vh,64px) 0 0}

/* il posto: è mattina */
.posto{background:var(--lav);color:var(--notte)}
.posto .titolo-grande,.posto strong,.posto b{color:var(--notte)}
.posto .guida{color:var(--ardesia)}
.tavolo-giro{margin:10px 0 34px}
.tavolo{position:relative;width:min(460px,100%);aspect-ratio:1;margin:0;touch-action:manipulation;-webkit-user-select:none;user-select:none}
.piano{position:absolute;inset:21%;border-radius:50%;text-align:center;background:var(--notte);display:grid;place-items:center;color:var(--blu40);font-size:14px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;box-shadow:0 18px 40px rgba(0,6,39,.25)}
.sedia{position:absolute;width:48px;height:48px;margin:-24px 0 0 -24px;border-radius:50%;border:2px solid var(--notte);background:var(--carta);color:var(--notte);font-weight:700;font-size:15px;cursor:pointer;display:grid;place-items:center;font-variant-numeric:tabular-nums;transition:background .2s,color .2s,transform .25s var(--esce)}
.sedia[aria-pressed=true]{background:var(--blu);border-color:var(--blu);color:#fff;transform:scale(1.15)}
.sedia.undici{border-style:dashed;border-color:var(--blu);color:var(--blu);background:transparent}
.sedia-scelta{margin:14px 0 0;font-size:17px;color:var(--ardesia);min-height:1.6em}
.scheda{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:0;margin:0 0 34px;border-top:1px solid rgba(0,6,39,.2)}
.scheda>div{padding:16px 16px 16px 0;border-bottom:1px solid rgba(0,6,39,.2)}
.scheda dt{font-size:14px;letter-spacing:.14em;text-transform:uppercase;font-weight:500;color:var(--ardesia);margin-bottom:4px}
.scheda dd{margin:0;font-size:19px;font-weight:400;color:var(--notte)}
.azioni{display:flex;flex-wrap:wrap;gap:14px}
.posto .bottone.secondario{color:var(--notte)}
.posto ::selection{background:var(--notte);color:#fff}

/* la rivelazione */
.rivela{background:var(--notte);text-align:left}
.rivela-tasto{min-height:56px;padding:0 4px;border:0;border-bottom:2px solid var(--giallo);background:none;color:#fff;font-size:clamp(24px,3vw,34px);font-weight:300;cursor:pointer}
.rivela-testo{margin-top:12px}
.rivela-testo q{color:var(--giallo)}
.rivela-testo .bottone{margin-top:20px}
/* radiografia: la pagina mostra la sua impalcatura */
.radiografia .cielo{background:#00103f}
.radiografia .cielo-giorno{opacity:1;background:linear-gradient(rgba(136,149,255,.12) 1px,transparent 1px) 0 0/32px 32px,linear-gradient(90deg,rgba(136,149,255,.12) 1px,transparent 1px) 0 0/32px 32px}
.radiografia .stelle,.radiografia .apertura-video{visibility:hidden}
.radiografia main section,.radiografia .piede{outline:1px dashed rgba(166,177,255,.55);outline-offset:-10px;background:transparent}
.radiografia main section::before{content:"<section id=\"" attr(id) "\">";position:absolute;left:14px;top:14px;font-size:14px;color:var(--blu40);letter-spacing:.04em}
.radiografia main h1,.radiografia main h2,.radiografia main p,.radiografia .bottone,.radiografia .vid,.radiografia .tavolo{outline:1px solid rgba(166,177,255,.4)}
.radiografia .posto,.radiografia .posto .titolo-grande,.radiografia .posto .guida,.radiografia .posto dd,.radiografia .posto dt,.radiografia .posto .sedia-scelta,.radiografia .posto .bottone.secondario{color:var(--lav)}
.radiografia .posto .titolo-grande{color:#fff}

/* piede, uova, avvisi */
.piede{padding:40px 0 60px;font-size:15px;color:var(--blu40)}
.piede-riga{display:flex;justify-content:space-between;align-items:center;gap:16px}
.piede a{color:var(--lav);display:inline-flex;align-items:center;min-height:44px}
.luce{width:44px;height:44px;border:0;background:none;color:var(--ard60);cursor:pointer;display:grid;place-items:center}
.luce svg{width:22px;height:22px}
.luce-leva{transition:transform .2s var(--esce)}
.luce:hover{color:var(--blu40)}
.uova{position:fixed;left:16px;bottom:16px;z-index:35}
@media (max-width:1179px){.uova{bottom:auto;top:76px}}
.uova-tasto{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 14px;border:1px solid rgba(239,223,3,.6);background:rgba(0,6,39,.85);color:var(--giallo);cursor:pointer;font-weight:500;font-variant-numeric:tabular-nums}
.uova-tasto svg{width:16px;height:20px}
.uova-tot{color:var(--blu40)}
.avviso{position:fixed;left:50%;top:84px;z-index:60;transform:translateX(-50%);width:max-content;max-width:min(560px,calc(100vw - 32px));background:var(--giallo);color:var(--notte);padding:14px 20px;font-size:17px;font-weight:500;line-height:1.35;pointer-events:none;visibility:hidden}
.avviso.su{visibility:visible}
.uova-elenco{position:fixed;left:16px;bottom:72px;z-index:36;width:min(340px,calc(100vw - 32px));background:var(--notte);border:1px solid rgba(239,223,3,.6);padding:16px 18px;font-size:15px}
@media (max-width:1179px){.uova-elenco{bottom:auto;top:128px}}
.uova-elenco ol{margin:8px 0 0;padding-left:20px}
.uova-elenco li{margin:0 0 6px}
.uova-elenco li.no{color:var(--ard60)}

/* sopra la sezione chiara il logotipo passa allo schema «colore» del kit (navy) */
.su-chiaro .marchio svg g{fill:#000A46}
.su-chiaro .marchio svg g path{fill:#000A46}

/* uovo: suda */
.goccia{position:fixed;width:10px;height:14px;z-index:50;pointer-events:none;background:var(--blu60);border-radius:50% 50% 50% 50%/60% 60% 40% 40%}
/* uovo: neon */
.neon .marchio svg path{filter:drop-shadow(0 0 3px #8895FF) drop-shadow(0 0 10px #506EFF)}
.neon .marchio svg g path{fill:#fff;filter:drop-shadow(0 0 3px #fff) drop-shadow(0 0 8px #8895FF)}
/* uovo: il cursore dell'agente */
.fantasma{position:fixed;z-index:70;width:22px;height:22px;pointer-events:none;color:var(--giallo);left:0;top:0}
.riassunto{position:fixed;z-index:65;left:50%;top:50%;transform:translate(-50%,-50%);width:min(520px,calc(100vw - 32px));background:var(--notte);border:1px solid var(--giallo);padding:26px 26px 20px;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.riassunto h3{margin:0 0 12px;color:var(--giallo);font-size:15px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.riassunto ol{margin:0 0 16px;padding-left:22px;color:#fff;font-size:18px}
.riassunto li{margin:0 0 8px}
.riassunto .chiudi{position:absolute;top:6px;right:6px;width:44px;height:44px;border:0;background:none;color:var(--lav);cursor:pointer;font-size:0;display:grid;place-items:center}
.riassunto .chiudi svg{width:18px;height:18px}
/* uovo: selezione */
.sussurro{position:absolute;z-index:55;background:var(--notte);color:var(--giallo);border:1px solid var(--giallo);font-size:14px;padding:6px 10px;pointer-events:none;white-space:nowrap}

@media (max-width:760px){
  body{font-size:17px}
  .due,.due-foto{grid-template-columns:1fr}
  .marchio{width:76px}
  .barra-cta{font-size:14px;padding:0 14px}
  .apertura{padding-top:110px}
  .dati{border-left:0;padding-left:0}
  .sedia{width:44px;height:44px;margin:-22px 0 0 -22px;font-size:14px}
  .piano{inset:22%;font-size:14px;letter-spacing:.1em}
}

/* ===== movimento: solo con supporto e senza richiesta di meno movimento ===== */
@media (prefers-reduced-motion:no-preference){
  html{scroll-behavior:smooth}
  .motto .riga{animation:sale 1.1s var(--esce) both}
  .motto .r2{animation-delay:.12s}.motto .r3{animation-delay:.24s}
  @keyframes sale{from{transform:translateY(.32em) skewY(4deg)}to{transform:none}}
  .punto{animation:battito 1.6s ease-in-out infinite}
  @keyframes battito{50%{transform:scale(.6);background:var(--blu60)}}
  .avviso.su{animation:avviso .5s var(--esce)}
  @keyframes avviso{from{transform:translate(-50%,-14px)}to{transform:translate(-50%,0)}}
  .neon .marchio svg{animation:sfarfalla 2.4s steps(1) 1}
  @keyframes sfarfalla{0%,8%,14%,30%{opacity:1}5%,11%,22%{opacity:.25}}
  .suda .motto{animation:trema .5s ease-in-out 3}
  @keyframes trema{25%{transform:translateX(-3px)}75%{transform:translateX(3px)}}

  @supports (animation-timeline:scroll()){
    .cielo-giorno{animation:alba linear both;animation-timeline:scroll(root)}
    @keyframes alba{from{opacity:.15}to{opacity:1}}
    .stelle{animation:spegni linear both;animation-timeline:scroll(root);animation-range:0 60%}
    @keyframes spegni{to{opacity:.15}}
    .titolo-grande{animation:entra linear both;animation-timeline:view();animation-range:entry 0% entry 70%}
    @keyframes entra{from{transform:translateY(60px)}to{transform:none}}
    .voce{animation:voce linear both;animation-timeline:view();animation-range:entry 0% entry 80%}
    @keyframes voce{from{transform:translateY(70px)}to{transform:none}}
    .risultato-num{animation:entra linear both;animation-timeline:view();animation-range:entry 10% cover 30%}
    .vid{animation:sale-vid linear both;animation-timeline:view();animation-range:entry 0% entry 90%}
    @keyframes sale-vid{from{transform:translateY(80px) scale(.96);clip-path:inset(8% 4% 0 4%)}to{transform:none;clip-path:inset(0)}}
    .ritratto img{animation:ritratto linear both;animation-timeline:view();animation-range:entry 0% cover 50%}
    @keyframes ritratto{from{clip-path:inset(0 0 40% 0);transform:scale(1.15)}to{clip-path:inset(0);transform:none}}
    .apertura-testo{animation:allontana linear both;animation-timeline:scroll(root);animation-range:0 90vh}
    @keyframes allontana{to{transform:translateY(-14vh) scale(.94)}}
  }
  /* il nastro agganciato: la sezione è alta, il palco sta fermo, le tappe scorrono */
  @supports (animation-timeline:view()) and (view-timeline-name:--x){
    @media (min-width:700px){
      .giornate{height:340vh;padding:0;view-timeline:--giornate block}
      .giornate-palco{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center;overflow:hidden}
      .nastro{overflow:visible;width:max-content;scroll-snap-type:none;padding-right:20vw;animation:corre linear both;animation-timeline:--giornate;animation-range:contain 0% contain 100%}
      @keyframes corre{to{transform:translateX(calc(-100% + 100vw - var(--dx)))}}
      .tappa{flex-basis:360px}
    }
  }
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:0s!important}}