/* Dario Martinelli — sito statico. Palette e tipografia da pdoom-video (vedi REFERENCE-STILE.md). */
@font-face{font-family:"Archivo";src:url(fonts/archivo-normal-300-900.woff2) format("woff2");font-weight:300 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(fonts/ibm-plex-mono-normal-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Cormorant Garamond";src:url(fonts/cormorant-garamond-italic-400.woff2) format("woff2");font-weight:400;font-style:italic;font-display:swap}

:root{
  --ink:#0A0A0B; --panel:#151517; --graphite:#5E5B57; --ash:#9C978F; --bone:#EEE9DF; --signal:#FF4D12;
  --sans:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Consolas,monospace;
  --serif:"Cormorant Garamond",Georgia,serif;
  --rail:clamp(28px,6vw,88px);
  --pad:clamp(20px,5vw,72px);
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;color-scheme:dark}
body{background:var(--ink);color:var(--bone);font:400 1.0625rem/1.6 var(--sans);-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--signal);color:var(--ink);padding:.6rem 1rem;z-index:20;font-family:var(--mono)}
.skip:focus{left:0}

/* La scintilla: linea che si disegna con lo scroll */
#rail{position:fixed;inset:0 auto 0 0;width:var(--rail);z-index:5;pointer-events:none}
#rail svg{width:100%;height:100%;display:block}
#rail .base{stroke:var(--graphite);stroke-width:1;opacity:.35}
#rail .draw{stroke:var(--signal);stroke-width:1.5}
#spark{position:fixed;left:calc(var(--rail)/2 - 5px);top:0;width:10px;height:10px;border-radius:50%;background:#FFB48F;box-shadow:0 0 0 2px var(--signal),0 0 18px 6px rgba(255,77,18,.55);z-index:6;pointer-events:none;will-change:transform}

section,header,footer{position:relative;padding:clamp(72px,12vw,160px) var(--pad) clamp(72px,12vw,160px) calc(var(--rail) + var(--pad))}
section,header,footer{overflow-x:clip}
.paper{background:var(--bone);color:var(--ink)}
.paper .mono,.paper .eyebrow{color:var(--graphite)}
.wrap{max-width:1180px}

.eyebrow{font:400 .8rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ash);display:flex;align-items:center;gap:.9rem;margin-bottom:2.2rem}
.eyebrow::before{content:"";width:calc(var(--pad)*.6 + 12px);height:1px;background:var(--signal);margin-left:calc(-1*(var(--pad)*.6 + 12px) - .9rem);transform-origin:left;transform:scaleX(0);transition:transform .7s var(--ease)}
.in .eyebrow::before,.eyebrow.in::before{transform:scaleX(1)}
.mono{font-family:var(--mono);font-size:.82rem;letter-spacing:.04em;color:var(--ash)}

h1,h2,h3{font-family:var(--sans);font-weight:800;line-height:1.02;letter-spacing:-.025em}
h1{font-size:clamp(2.4rem,6.9vw,6.4rem);max-width:19ch}
h2{font-size:clamp(1.9rem,4.4vw,3.7rem);max-width:22ch;margin-bottom:2rem;letter-spacing:-.012em;font-weight:750}
h3{font-size:1.25rem;letter-spacing:-.01em;font-weight:700}
.signal{color:var(--signal)}
.lede{font-size:clamp(1.15rem,2vw,1.5rem);line-height:1.45;max-width:38ch;color:var(--bone)}
.paper .lede{color:var(--ink)}
.quote{font:italic 400 clamp(1.5rem,3vw,2.4rem)/1.25 var(--serif);max-width:26ch}

/* Hero */
header{min-height:100svh;display:flex;flex-direction:column;justify-content:space-between;gap:clamp(40px,7vw,96px);padding-top:clamp(28px,5vw,56px);padding-bottom:clamp(32px,5vw,56px)}
header .main{margin-block:auto;transform-origin:0 0}
.top{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font:400 .8rem/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ash)}
.top nav{display:flex;gap:1.4rem;flex-wrap:wrap}
.top a{text-decoration:none}
.top a:hover{color:var(--signal)}
.hero h1 .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.08em}
.hero h1 .w>span{display:inline-block;transform:translateY(105%);animation:up .9s var(--ease) calc(var(--i)*70ms + 100ms) forwards}
@keyframes up{to{transform:none}}
/* le animazioni dell'apertura restano ferme finché lo script non dà il via (classe .go): partono insieme al canvas, anche se la pagina è lenta */
html:not(.js-off):not(.go) .hero,html:not(.js-off):not(.go) .hero *{animation-play-state:paused!important}
/* Il nome nasce come disegno (contorno) e viene "stampato" allo scatto, a 1,7 s: stesso istante della tavola canvas */
html:not(.js-off) .hero .name .w>span{color:transparent;-webkit-text-stroke:1px var(--graphite);animation:up .9s var(--ease) calc(var(--i)*70ms + 100ms) forwards,fill .001s linear 1.7s forwards}
@keyframes fill{to{color:var(--bone);-webkit-text-stroke-color:transparent}}
html:not(.js-off) .hero{animation:shake .32s linear 1.7s}
@keyframes shake{0%{transform:none}20%{transform:translate(-5px,2px)}40%{transform:translate(4px,-3px)}60%{transform:translate(-3px,-1px)}80%{transform:translate(2px,2px)}100%{transform:none}}
html:not(.js-off) .hero .motto,html:not(.js-off) .hero .lede,html:not(.js-off) .hero .cta{opacity:0;animation:rise .8s var(--ease) forwards}
html:not(.js-off) .hero .motto{animation-delay:.9s}
html:not(.js-off) .hero .lede{animation-delay:1.05s}
html:not(.js-off) .hero .cta{animation-delay:1.2s}
@keyframes rise{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:none}}
#hero-fx,#flow-fx{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
#hero-fx{z-index:2}
.hero .lede{margin-top:2.4rem}
.cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.4rem}
.btn{display:inline-flex;align-items:center;gap:.7rem;font:500 .95rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:1.05rem 1.5rem;border:1px solid var(--bone);transition:background .25s,color .25s,border-color .25s}
.btn.primary{background:var(--signal);border-color:var(--signal);color:var(--ink);font-weight:700}
.btn:hover{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.btn.primary:hover{background:var(--bone)}
.paper .btn{border-color:var(--ink)}
.paper .btn:hover{background:var(--ink);color:var(--bone)}
.paper .btn.primary{border-color:var(--signal)}
.paper .btn.primary:hover{background:var(--ink);border-color:var(--ink);color:var(--bone)}
.scrollhint{font:400 .75rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ash)}

/* Hero personale: il nome è il titolo */
.name{font-size:clamp(3rem,min(12.6vw,19vh),12rem);line-height:.9;letter-spacing:-.04em;max-width:none;font-weight:850}
.motto{margin-top:clamp(1.6rem,3vw,2.6rem);font:700 clamp(1.3rem,2.7vw,2.3rem)/1.2 var(--sans);letter-spacing:-.015em;max-width:26ch}
.motto em{font-style:normal;color:var(--signal)}
.hero .lede{margin-top:1.6rem}

/* Chi sono */
.about{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);align-items:start;max-width:1280px}
.about .quote{max-width:22ch;font-size:clamp(1.7rem,3.6vw,3rem)}
.bio{margin-top:2.4rem;display:grid;gap:1.1rem;max-width:56ch;font-size:1.125rem}
.card{border-top:2px solid var(--ink);font-family:var(--mono);font-size:.85rem;margin-top:.4rem}
.card div{display:grid;grid-template-columns:8rem 1fr;gap:1rem;padding:.85rem 0;border-bottom:1px solid #c9c3b6}
.card dt{color:var(--graphite);letter-spacing:.08em;text-transform:uppercase;font-size:.72rem;padding-top:.15rem}
.card dd{margin:0;font-weight:500;color:var(--ink)}

/* Chi sono: frase forte, numeri, scheda scritta, ritratto */
.about{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}
.ab-big{font-size:clamp(2.3rem,5.4vw,4.9rem);max-width:15ch;line-height:1;margin-bottom:2.2rem}
.about .bio{margin-top:0}
.stats{display:grid;grid-template-columns:repeat(2,1fr);margin:3rem 0 0;max-width:640px;border-top:2px solid var(--ink)}
.stats div{padding:1.3rem 1.2rem 1.5rem 0;border-bottom:1px solid #c9c3b6}
.stats div:nth-child(even){padding-left:1.4rem;border-left:1px solid #c9c3b6}
.stats dt{font:850 clamp(3rem,6.4vw,5.4rem)/.95 var(--sans);letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--ink)}
.stats dd{margin:.6rem 0 0;font:400 .8rem/1.4 var(--mono);color:var(--graphite);letter-spacing:.03em;max-width:24ch}
.ab-side{position:sticky;top:5vh;display:grid;gap:1.6rem}
.portrait{margin:0;position:relative;aspect-ratio:4/5;background:var(--ink);overflow:hidden;max-width:520px}
.portrait canvas,.ph-layer{position:absolute;inset:0;width:100%;height:100%}
.ph-layer{object-fit:cover;object-position:center 30%;display:block}
.ph-photo{clip-path:inset(0 calc((1 - var(--scan,0))*100%) 0 0)}
.portrait figcaption{position:absolute;left:14px;bottom:12px;z-index:2;color:var(--ash)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.card dd{display:grid}
/* il testo completo resta nel flusso (trasparente, leggibile dagli screen reader) e riserva lo spazio: niente salti mentre si scrive */
.card dd .sr,.card dd .ty{grid-area:1/1;position:static;width:auto;height:auto;clip:auto;overflow:visible;white-space:normal}
.card dd .sr{color:transparent;user-select:none}
.card dd .ty.cur::after{content:"";display:inline-block;width:.5em;height:1em;background:var(--signal);margin-left:2px;vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* Principio */
.rules{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:3.5rem;border-top:1px solid var(--graphite)}
.rules article{padding:1.6rem 1.6rem 1.6rem 0;border-right:1px solid var(--graphite);padding-left:1.6rem}
.rules article:first-child{padding-left:0}
.rules article:last-child{border-right:0}
.rules p{color:var(--ash);margin-top:.7rem;max-width:32ch}
.rules .mono{display:block;margin-bottom:1rem;color:var(--signal)}

/* Registro di verifica */
.ledger{margin-top:4.5rem;border:1px solid var(--graphite);background:var(--panel);max-width:860px}
.ledger h3{font:500 .8rem/1 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ash);padding:1rem 1.2rem;border-bottom:1px solid var(--graphite)}
.ledger table{width:100%;border-collapse:collapse;font:400 .9rem/1.45 var(--mono)}
.ledger th{font-weight:400;text-align:left;color:var(--ash);padding:.8rem 1.2rem;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.ledger td{padding:.85rem 1.2rem;border-top:1px solid #26262a;vertical-align:top}
.ledger td:last-child{text-align:right;white-space:nowrap}
.stamp{display:inline-block;padding:.25rem .55rem;border:1px solid currentColor;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;transform:rotate(-2deg);opacity:0;transition:opacity .3s,transform .5s var(--ease)}
.ok{color:var(--bone)}.ko{color:var(--signal)}.na{color:var(--ash)}
.ledger.in .stamp{opacity:1;transform:rotate(-2deg)}
.ledger.in tr:nth-child(2) .stamp{transition-delay:.25s}.ledger.in tr:nth-child(3) .stamp{transition-delay:.55s}.ledger.in tr:nth-child(4) .stamp{transition-delay:.95s}
.ledger figcaption,.ledger .foot{padding:1rem 1.2rem;border-top:1px solid var(--graphite);color:var(--ash);font:italic 400 1.15rem/1.3 var(--serif)}

/* Come lavoro */
.work{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,48px);margin-top:3.5rem}
.work article{border-top:2px solid var(--ink);padding-top:1.2rem}
.work p{margin-top:.6rem;max-width:34ch}

/* Caso AGOS */
.flow{list-style:none;padding:0;margin:3rem 0 .9rem;display:flex;flex-wrap:wrap;gap:.5rem 0;font:500 clamp(.85rem,1.4vw,1.05rem)/1 var(--mono);letter-spacing:.04em;text-transform:uppercase}
.flow li{padding:.9rem 1.1rem;border:1px solid var(--graphite);background:var(--panel);position:relative;margin-right:2.2rem}
.flow li:not(:last-child)::after{content:"";position:absolute;left:100%;top:50%;width:2.2rem;height:1px;background:var(--signal)}
.flow li:not(:last-child)::before{content:"";position:absolute;left:calc(100% + 2.2rem - 6px);top:calc(50% - 3px);width:6px;height:6px;border-top:1px solid var(--signal);border-right:1px solid var(--signal);transform:rotate(45deg)}
.flow li:nth-child(4){border-color:var(--signal);color:var(--signal)}
.flow li:last-child{margin-right:0;background:var(--bone);color:var(--ink);border-color:var(--bone)}
.flowcap{max-width:64ch}
.facts{display:grid;grid-template-columns:repeat(6,1fr);margin-top:3.5rem;border-top:1px solid var(--graphite)}
.facts article{grid-column:span 2}
.facts article:nth-child(n+4){grid-column:span 3}
.facts article{padding:1.5rem 1.5rem 1.8rem 0;border-bottom:1px solid #26262a}
.facts article:not(:nth-child(3n+1)):not(:nth-child(4)){padding-left:1.5rem;border-left:1px solid #26262a}
.facts article:nth-child(5){padding-left:1.5rem;border-left:1px solid #26262a}
.facts p{color:var(--ash);margin-top:.6rem;max-width:36ch}
.facts b{color:var(--signal);font-weight:700;font-family:var(--mono)}
#caso .cta{margin-top:2.6rem}

/* Percorso */
.timeline{list-style:none;padding:0;margin-top:3rem;max-width:860px;border-top:1px solid var(--graphite)}
.timeline li{display:grid;grid-template-columns:9.5rem 1fr;gap:1.5rem;padding:1.25rem 0;border-bottom:1px solid #26262a}
.timeline .mono{padding-top:.25rem}
.timeline b{font-weight:700}
.timeline p{color:var(--ash);margin-top:.2rem;max-width:56ch}
.timeline a{color:var(--bone);text-decoration-color:var(--signal);text-underline-offset:.2em}

/* Intelligenza patrimoniale */
.ip .quote{margin-top:.5rem}
.ip p.body{margin-top:2rem;max-width:52ch}

/* Talk */
.talks{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,3vw,48px);margin-top:3rem}
.talk{border:1px solid var(--graphite);padding:1.6rem;background:var(--panel);display:flex;flex-direction:column;gap:.9rem}
.talk h3{font-size:1.6rem}
.talk p{color:var(--ash)}
.talk .links{display:flex;gap:1.4rem;margin-top:auto;padding-top:.6rem;font:500 .85rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase}
.talk .links a{text-decoration-color:var(--signal);text-underline-offset:.3em}

/* Contatto + footer */
#contatto h2{max-width:24ch}
footer{padding-top:3rem;padding-bottom:3rem;font:400 .8rem/1.6 var(--mono);color:var(--ash);border-top:1px solid #26262a}
footer p{max-width:78ch}
footer p+p{margin-top:.8rem}

/* Confronto a 30 turni */
.duel{margin:4.5rem 0 0;max-width:980px}
.duel-h,.duel-f{display:block;color:var(--ash)}
.duel-row{display:grid;grid-template-columns:17rem 1fr;gap:1.4rem;align-items:center;margin-top:1.4rem}
.duel-l b{display:block;font-weight:600;font-size:1rem;margin-bottom:.3rem}
.duel-l .count{font:800 clamp(2.4rem,4vw,3.4rem)/1 var(--sans);color:var(--signal);font-variant-numeric:tabular-nums}
.duel-l em{font:400 .8rem/1 var(--mono);font-style:normal;color:var(--ash);letter-spacing:.08em;text-transform:uppercase;margin-left:.4rem}
.turns{display:grid;grid-template-columns:repeat(30,1fr);gap:4px}
.turns i{aspect-ratio:1;border:1px solid var(--graphite);background:var(--panel);display:block;transition:background .12s,border-color .12s,transform .3s var(--ease)}
.turns i.on{background:#3a3835;border-color:#3a3835}
.turns i.v{background:var(--signal);border-color:var(--signal);transform:scale(1.08)}
.turns i.scan{border-color:var(--bone)}
.duel-f{margin-top:1.6rem;font-size:.75rem}
.fit{margin:0 0 3rem;max-width:980px}
#fit-fx{display:block;width:100%;height:clamp(200px,30vw,320px)}
.fit figcaption{margin-top:.8rem;max-width:70ch}
.flowbox{position:relative;margin:3rem 0 .9rem}
.flow{margin:0!important}
#write-fx{display:block;width:100%;max-width:980px;height:clamp(110px,20vw,240px);margin:0 0 1.2rem;margin-left:-.5rem}
#grain{position:fixed;inset:-50%;width:200%;height:200%;pointer-events:none;z-index:4;opacity:1;background-size:128px 128px;animation:grain .9s steps(1) infinite}
@keyframes grain{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-1%)}80%{transform:translate(3%,3%)}100%{transform:translate(0,0)}}
.marks::after{content:"";position:absolute;pointer-events:none;z-index:3;inset:14px 14px 14px calc(var(--rail) + 14px);
  background:linear-gradient(var(--graphite),var(--graphite)) 0 0/18px 1px no-repeat,linear-gradient(var(--graphite),var(--graphite)) 0 0/1px 18px no-repeat,
  linear-gradient(var(--graphite),var(--graphite)) 100% 0/18px 1px no-repeat,linear-gradient(var(--graphite),var(--graphite)) 100% 0/1px 18px no-repeat,
  linear-gradient(var(--graphite),var(--graphite)) 0 100%/18px 1px no-repeat,linear-gradient(var(--graphite),var(--graphite)) 0 100%/1px 18px no-repeat,
  linear-gradient(var(--graphite),var(--graphite)) 100% 100%/18px 1px no-repeat,linear-gradient(var(--graphite),var(--graphite)) 100% 100%/1px 18px no-repeat}
/* Timbri che cadono, con scossone */
.ledger.in .stamp{animation:slam .5s var(--ease) both}
.ledger.in tr:nth-child(1) .stamp{animation-delay:.2s}.ledger.in tr:nth-child(2) .stamp{animation-delay:.6s}.ledger.in tr:nth-child(3) .stamp{animation-delay:1s}
.ledger.in{animation:jolt 1.6s linear}
@keyframes slam{0%{opacity:0;transform:rotate(-2deg) scale(2.6)}60%{opacity:1;transform:rotate(-2deg) scale(.93)}100%{opacity:1;transform:rotate(-2deg) scale(1)}}
@keyframes jolt{0%,28%,34%,53%,59%,78%,84%,100%{transform:none}31%{transform:translate(-3px,2px)}56%{transform:translate(3px,-2px)}81%{transform:translate(-4px,3px)}}
h2.rv{transform:translateY(40px) scaleX(1.1);transform-origin:left}

/* Testo sincronizzato: le parole si accendono man mano che scorri */
.kw{opacity:.28;transition:opacity .18s linear,color .18s linear}
.paper .kw{opacity:.22}
.kw.on{opacity:1}
.kw.now{opacity:1;color:var(--signal)}

/* Tagli netti: le sezioni chiare entrano con una tendina, ognuna da un lato diverso */
html:not(.js-off) .paper{clip-path:inset(100% 0 0 0);transition:clip-path .85s var(--ease)}
html:not(.js-off) #lavoro{clip-path:inset(0 100% 0 0)}
html:not(.js-off) #patrimoniale{clip-path:inset(0 0 0 100%)}
html:not(.js-off) .paper.in,html:not(.js-off) #lavoro.in,html:not(.js-off) #patrimoniale.in{clip-path:inset(0)}

/* Pressione tipografica: larghezza e peso cambiano insieme allo scroll */
.press{background:var(--ink);padding:clamp(56px,9vw,120px) var(--pad) clamp(56px,9vw,120px) calc(var(--rail) + var(--pad));overflow:hidden}
.pl{--w:125;--wg:300;--o:0;font-family:var(--sans);font-size:clamp(2.1rem,9.8vw,9rem);line-height:.86;letter-spacing:-.03em;text-transform:uppercase;white-space:nowrap;
  font-variation-settings:"wdth" var(--w),"wght" var(--wg);font-weight:600;color:var(--bone);opacity:calc(.22 + var(--o)*.78)}
.pl.sig{color:var(--signal)}

/* Tavole piccole nel "Come lavoro" e onde nei talk */
.mini{display:block;width:100%;height:118px;margin:0 0 1rem}
.wave{display:block;width:100%;height:46px;margin-bottom:.2rem}
.talk{transition:border-color .25s,transform .4s var(--ease)}
.talk:hover{border-color:var(--signal);transform:translateY(-3px)}

/* Percorso: il punto segue la riga attiva */
.timeline{position:relative}
.timeline::before{content:"";position:absolute;left:-16px;top:0;bottom:0;width:1px;background:var(--graphite);opacity:.6}
.tl-dot{position:absolute;left:-20px;top:0;width:9px;height:9px;margin-top:-4px;border-radius:50%;background:var(--signal);box-shadow:0 0 0 2px var(--ink),0 0 14px 4px rgba(255,77,18,.5);transition:transform .8s var(--ease)}
.timeline.live li{transition:opacity .5s var(--ease),transform .8s var(--ease)}
.in .timeline.live li:not(.act){opacity:.42}

/* Intelligenza patrimoniale */
.ipgrid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(28px,5vw,80px);align-items:center;max-width:1280px}
.anti{margin:0}
#anti-fx{display:block;width:100%;height:clamp(220px,28vw,340px)}
.anti figcaption{margin-top:.8rem;color:var(--graphite)}

/* Domande frequenti */
.faq{margin-top:2.5rem;max-width:860px;border-top:1px solid var(--graphite)}
.faq details{border-bottom:1px solid #26262a}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1.5rem;min-height:56px;padding:1.2rem 0;font:700 clamp(1.1rem,2vw,1.4rem)/1.3 var(--sans)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex:none;font:400 1.7rem/1 var(--mono);color:var(--signal);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--signal)}
.faq p{color:var(--ash);max-width:62ch;padding:0 0 1.5rem;animation:rise .5s var(--ease)}
.faq a{color:var(--bone);text-decoration-color:var(--signal);text-underline-offset:.2em}
.upd{margin-top:2rem;color:var(--ash)}

/* Pulsante fisso su telefono */
.fab{display:none}

/* Comparsa allo scroll */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.in .rv,.rv.in{opacity:1;transform:none}
.js-off .rv,.js-off .stamp{opacity:1;transform:none}
.js-off .eyebrow::before{transform:scaleX(1)}

@media (max-width:820px){
  #grain{display:none}
  .top nav{display:none}
  .btn{min-height:48px}
  .talk .links{gap:1.8rem}.talk .links a{padding:.6rem 0}
  footer{padding-bottom:calc(96px + env(safe-area-inset-bottom))}
  footer a{display:inline-block;padding:.5rem 0}
  .fab{display:flex;position:fixed;z-index:8;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));min-height:52px;align-items:center;justify-content:center;background:var(--signal);color:var(--ink);font:700 .9rem/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;box-shadow:0 8px 30px rgba(0,0,0,.5);transition:transform .4s var(--ease),opacity .3s}
  .fab.hide{transform:translateY(160%);opacity:0;pointer-events:none}
  .portrait{max-width:none}
  .about,.ipgrid{grid-template-columns:1fr}
  .ab-side{position:static}
  .stats dt{font-size:clamp(2.6rem,14vw,4rem)}
  .card div{grid-template-columns:6.5rem 1fr}
  .rules,.work,.talks,.facts{grid-template-columns:1fr}
  .facts article,.facts article:nth-child(n){grid-column:auto;padding-left:0;border-left:0}
  .duel-row{grid-template-columns:1fr;gap:.8rem}
  .turns{grid-template-columns:repeat(15,1fr)}
  .flow{flex-direction:column;align-items:flex-start;gap:1.4rem}
  .flow li{margin-right:0}
  .flow li:not(:last-child)::after{left:1.6rem;top:100%;width:1px;height:1.4rem}
  .flow li:not(:last-child)::before{left:calc(1.6rem - 3px);top:calc(100% + 1.4rem - 6px);transform:rotate(135deg)}
  .rules article{border-right:0;border-bottom:1px solid var(--graphite);padding-left:0}
  .timeline li{grid-template-columns:1fr;gap:.2rem}
  .eyebrow::before{display:none}
  .ledger thead{display:none}
  .ledger table,.ledger tbody,.ledger tr,.ledger td{display:block;width:100%}
  .ledger tr{padding:.6rem 0;border-top:1px solid #26262a}
  .ledger tr:first-child{border-top:0}
  .ledger td{border:0;padding:.35rem 1.2rem}
  .ledger td::before{content:attr(data-l);display:block;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ash);margin-bottom:.15rem}
  .ledger td:last-child{text-align:left;white-space:normal}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  #grain{animation:none}
  html:not(.js-off) .paper{clip-path:none!important;transition:none}
  .kw{opacity:1!important;transition:none;color:inherit!important}
  .talk{transition:none}.talk:hover{transform:none}
  html:not(.js-off) .hero,.ledger.in,.ledger.in .stamp{animation:none}
  html:not(.js-off) .hero .name .w>span{color:var(--bone);-webkit-text-stroke:0;animation:none;transform:none}
  html:not(.js-off) .hero .motto,html:not(.js-off) .hero .lede,html:not(.js-off) .hero .cta{opacity:1;animation:none}
  h2.rv{transform:none}
  .hero h1 .w>span{animation:none;transform:none}
  .rv,.stamp{opacity:1;transform:none;transition:none}
  .eyebrow::before{transform:scaleX(1);transition:none}
  #spark{display:none}
}