:root{
  --bg:#0a0b0f;--bg2:#11131a;--card:#161924;--line:#252a3a;
  --text:#e9ecf4;--muted:#9aa3b8;
  --red:#e30b1b;--yellow:#f2e41f;
  --max:1180px;--r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.65 "Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}
.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px 12px;z-index:100}

/* header */
header.top{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
header.top.solid{background:rgba(10,11,15,.92);backdrop-filter:blur(10px);border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav img{height:40px;width:auto}
.nav ul{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav a{text-decoration:none;font-size:.9rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);transition:color .2s}
.nav a:hover{color:var(--text)}
.nav .cta{color:var(--text);border:1px solid var(--red);padding:8px 16px;border-radius:999px}
.nav .cta:hover{background:var(--red)}
.burger{display:none;background:none;border:0;color:var(--text);font-size:1.8rem;cursor:pointer}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;
  background:linear-gradient(180deg,rgba(10,11,15,.55),var(--bg) 96%),url(../assets/img/hero-bg.png) center/cover}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(227,11,27,.18),transparent 55%)}
.hero .wrap{position:relative;z-index:1;padding-top:96px;padding-bottom:64px}
.live{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--text);border:1px solid var(--line);background:rgba(22,25,36,.7);padding:6px 14px;border-radius:999px}
.live i{width:9px;height:9px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(227,11,27,.7);animation:pulse 1.6s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(227,11,27,0)}100%{box-shadow:0 0 0 0 rgba(227,11,27,0)}}
.hero h1{font-size:clamp(2.4rem,6.5vw,5rem);line-height:1.04;margin:22px 0 18px;letter-spacing:-.02em;max-width:15ch}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--red),var(--yellow));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{font-size:1.15rem;color:#c4cadb;max-width:56ch;margin:0 0 30px}
.btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;text-decoration:none;font-weight:700;padding:14px 26px;border-radius:999px;border:1px solid var(--line);transition:transform .15s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn.primary{background:var(--red);border-color:var(--red);color:#fff}
.btn.primary:hover{background:#ff1a2b}
.formats{display:flex;gap:10px;margin-top:44px;flex-wrap:wrap}
.formats span{font-weight:800;font-size:.85rem;letter-spacing:.12em;padding:6px 14px;border:1px solid var(--line);border-radius:6px;color:var(--muted);background:rgba(10,11,15,.5)}
.formats span:last-child{color:var(--yellow);border-color:var(--yellow)}

/* sections */
section{padding:96px 0}
.alt{background:var(--bg2)}
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--red);margin:0 0 10px}
h2{font-size:clamp(1.8rem,4vw,2.8rem);line-height:1.15;margin:0 0 16px;letter-spacing:-.01em}
.lead{color:var(--muted);max-width:64ch;margin:0 0 48px}

/* servizi */
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px 26px;position:relative;overflow:hidden;transition:border-color .2s,transform .2s}
.svc:hover{border-color:var(--red);transform:translateY(-4px)}
.svc .n{font-size:.8rem;font-weight:800;letter-spacing:.15em;color:var(--yellow)}
.svc h3{margin:10px 0 10px;font-size:1.25rem}
.svc p{margin:0;color:var(--muted);font-size:.97rem}

/* chi siamo */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center}
.about p{color:#c4cadb}
.about ul{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:14px}
.about li{padding-left:30px;position:relative;color:#c4cadb}
.about li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:16px 0 0 -3px var(--yellow);transform:scale(.9)}
.about li{padding-left:36px}
.shots{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.shots img{border-radius:var(--r);border:1px solid var(--line);width:100%;height:100%;object-fit:cover}
.shots img:first-child{grid-row:span 2}

/* portfolio */
.port{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
.card{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--card);aspect-ratio:4/3}
.card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover img{transform:scale(1.06)}
.card figcaption{position:absolute;inset:auto 0 0 0;padding:44px 18px 16px;background:linear-gradient(180deg,transparent,rgba(10,11,15,.95))}
.card h3{margin:0;font-size:1rem;line-height:1.3}
.card small{display:inline-block;margin-top:6px;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow)}

/* testimonial */
.quotes{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
blockquote{margin:0;background:var(--card);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:var(--r);padding:26px}
blockquote p{margin:0 0 16px;color:#d5dae8}
blockquote cite{font-style:normal;font-weight:700;color:var(--yellow);font-size:.9rem}

/* contatti */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:56px}
.info a{text-decoration:none}
.info dt{font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--red);margin-top:22px}
.info dd{margin:4px 0 0;font-size:1.2rem}
.info dd small{display:block;color:var(--muted);font-size:.9rem}
form{display:grid;gap:16px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px}
label{display:grid;gap:6px;font-size:.85rem;color:var(--muted)}
input,textarea{font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:12px 14px;width:100%}
input:focus,textarea:focus{outline:2px solid var(--red);outline-offset:1px}
textarea{min-height:130px;resize:vertical}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:.82rem}
.check input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px}
#fstatus{min-height:1.4em;font-size:.92rem}
#fstatus.ok{color:#5ee09a}#fstatus.err{color:#ff6b78}
button.btn{cursor:pointer;font:inherit;font-weight:700}

footer{border-top:1px solid var(--line);padding:36px 0;color:var(--muted);font-size:.88rem}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s,transform .7s}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.live i{animation:none}html{scroll-behavior:auto}}

@media (max-width:860px){
  .about,.contact{grid-template-columns:1fr}
  .burger{display:block}
  .nav ul{position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--line);display:none}
  .nav ul.open{display:flex}
  .nav li a{display:block;padding:16px 20px}
  .nav .cta{border:0;border-radius:0}
  .two{grid-template-columns:1fr}
  section{padding:68px 0}
}

/* ---- v2: nuove sezioni e animazioni ---- */
.tight{margin-bottom:0}
.mt{margin-top:40px}
.legal{padding-top:60px;padding-bottom:60px;max-width:800px}
.note{color:var(--muted)}

/* barra di avanzamento scroll */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--red),var(--yellow));z-index:60}

/* hero: ingresso a cascata + effetto scanline */
.hero .wrap>*{opacity:0;transform:translateY(22px);animation:up .8s cubic-bezier(.2,.7,.2,1) forwards}
.hero .wrap>*:nth-child(2){animation-delay:.12s}
.hero .wrap>*:nth-child(3){animation-delay:.24s}
.hero .wrap>*:nth-child(4){animation-delay:.36s}
.hero .wrap>*:nth-child(5){animation-delay:.48s}
@keyframes up{to{opacity:1;transform:none}}
.hero::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.35;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.28) 0 1px,transparent 1px 3px)}
.scroll-hint{position:absolute;bottom:22px;left:50%;width:22px;height:36px;margin-left:-11px;border:2px solid var(--muted);border-radius:12px;z-index:2}
.scroll-hint::after{content:"";position:absolute;left:50%;top:6px;width:4px;height:7px;margin-left:-2px;border-radius:2px;background:var(--yellow);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(12px)}}

/* numeri */
.stats{padding:0;background:var(--bg);border-bottom:1px solid var(--line)}
.statgrid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:38px 18px;text-align:center;border-left:1px solid var(--line)}
.stat:first-child{border-left:0}
.stat b{display:block;font-size:clamp(2rem,5vw,3.4rem);line-height:1;letter-spacing:-.02em;background:linear-gradient(90deg,var(--red),var(--yellow));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat b small{font-size:.45em;letter-spacing:.05em}
.stat span{display:block;margin-top:10px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}

/* come lavoriamo */
.steps{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:s;position:relative}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:28px 24px;position:relative}
.steps li span{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--red);font-weight:800;box-shadow:0 0 0 6px rgba(227,11,27,.15)}
.steps li:nth-child(4) span{background:var(--yellow);color:#111;box-shadow:0 0 0 6px rgba(242,228,31,.15)}
.steps h3{margin:18px 0 8px}
.steps p{margin:0;color:var(--muted);font-size:.95rem}

/* nastro scorrevole */
.marquee{overflow:hidden;border-block:1px solid var(--line);background:var(--bg);padding:20px 0}
.track{display:flex;gap:44px;width:max-content;animation:marq 38s linear infinite}
.track span{font-size:1.5rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;color:transparent;-webkit-text-stroke:1px #4a5270;white-space:nowrap}
.track span::after{content:"●";margin-left:44px;color:var(--red);-webkit-text-stroke:0;font-size:.7em;vertical-align:middle}
@keyframes marq{to{transform:translateX(-50%)}}

/* faq */
.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:56px}
details{border-bottom:1px solid var(--line);padding:18px 0}
summary{cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--red);font-size:1.4rem;line-height:1;transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:12px 0 0;color:var(--muted)}

/* banda CTA */
.ctaband{padding:80px 0;text-align:center;background:linear-gradient(135deg,rgba(227,11,27,.22),rgba(242,228,31,.08)),var(--bg2);border-block:1px solid var(--line)}
.ctaband p{color:#c4cadb;margin:0 0 28px}

/* effetti extra */
.rv:nth-child(2){transition-delay:.08s}.rv:nth-child(3){transition-delay:.16s}.rv:nth-child(4){transition-delay:.24s}
.card::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 0 var(--red);transition:box-shadow .25s;pointer-events:none}
.card:hover::after{box-shadow:inset 0 0 0 2px var(--red)}
.btn.primary{box-shadow:0 8px 30px -10px rgba(227,11,27,.8)}

@media (max-width:860px){
  .statgrid{grid-template-columns:1fr 1fr}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--line)}
  .faq{grid-template-columns:1fr;gap:20px}
}
@media (prefers-reduced-motion:reduce){
  .hero .wrap>*{opacity:1;transform:none;animation:none}
  .track,.scroll-hint::after{animation:none}
}

/* contatti via email */
.mailbox{text-align:center;max-width:760px}
.mailbox .lead{margin:0 auto 32px}
.mail{display:inline-block;text-decoration:none;font-weight:800;font-size:clamp(1.15rem,3.6vw,2.2rem);word-break:break-word;padding:18px 30px;border-radius:999px;border:1px solid var(--red);background:linear-gradient(90deg,rgba(227,11,27,.18),rgba(242,228,31,.08));transition:background .2s,transform .15s}
.mail:hover{background:var(--red);transform:translateY(-2px)}
.phone{margin:28px 0 0;color:var(--muted)}
.phone a{color:var(--text);font-weight:700;text-decoration:none}
.phone small{display:block;margin-top:4px}

/* logo sempre leggibile */
header.top{background:rgba(10,11,15,.78);backdrop-filter:blur(8px);border-bottom-color:var(--line)}
.nav{height:76px}
.nav img{height:48px;width:auto;max-width:none;object-fit:contain;display:block}
.nav>a{display:block;line-height:0}
@media (max-width:860px){.nav ul{top:76px}}

/* menu piu' leggero */
.nav a{font-weight:400;letter-spacing:.06em;font-size:.85rem}
.nav .cta{font-weight:500}
.nav img{height:52px}

/* v3: header semplice, logo sempre intero (niente blur, niente trucchi di line-height) */
header.top,header.top.solid{background:#0a0b0f;backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom:1px solid var(--line)}
.nav{height:84px;align-items:center}
.nav>a.logo{display:flex;align-items:center;height:84px;line-height:normal;overflow:visible}
.nav>a.logo img{display:block;height:54px;width:auto;max-width:none;max-height:none;object-fit:fill}
@media (max-width:860px){.nav,.nav>a.logo{height:72px}.nav>a.logo img{height:46px}.nav ul{top:72px}}
.hero .wrap{padding-top:120px}

/* ---- slider eventi con hero card ---- */
.slider{margin-top:8px}
.stage{position:relative;border-radius:22px;overflow:hidden;isolation:isolate;border:1px solid var(--line);background:var(--card)}
.stage-bg{position:absolute;inset:-30px;z-index:-1;background-size:cover;background-position:center;filter:blur(36px) saturate(1.3);opacity:.55;transform:scale(1.1)}
.stage::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,11,15,.55),rgba(10,11,15,.85))}
.hero-card{position:relative;display:grid;grid-template-columns:1.55fr 1fr;min-height:430px}
.hc-media{position:relative;overflow:hidden;margin:18px 0 18px 18px;border-radius:16px;background:#000}
.hc-media img{width:100%;height:100%;object-fit:cover;display:block;transition:opacity .35s,transform .9s cubic-bezier(.2,.7,.2,1)}
.hc-media::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);pointer-events:none}
.hc-body{display:flex;flex-direction:column;justify-content:center;padding:34px 34px 40px;gap:6px;transition:opacity .3s,transform .3s}
.hc-count{margin:0;font-size:.85rem;letter-spacing:.2em;color:var(--muted)}
.hc-count b{font-size:2.6rem;letter-spacing:0;line-height:1;background:linear-gradient(90deg,var(--red),var(--yellow));-webkit-background-clip:text;background-clip:text;color:transparent}
.hc-tag{margin:14px 0 0;display:inline-block;align-self:flex-start;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;padding:5px 12px;border-radius:999px;border:1px solid var(--yellow);color:var(--yellow)}
.hc-title{margin:12px 0 22px;font-size:clamp(1.35rem,2.4vw,2rem);line-height:1.2;letter-spacing:-.01em}
.hc-controls{display:flex;gap:10px;align-items:center}
.arrow,.play{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:rgba(22,25,36,.8);color:var(--text);font-size:1.15rem;cursor:pointer;transition:background .2s,border-color .2s,transform .15s}
.arrow:hover,.play:hover{background:var(--red);border-color:var(--red);transform:translateY(-2px)}
.play{font-size:.7rem;margin-left:6px}
.hc-progress{position:absolute;left:0;right:0;bottom:0;height:3px;background:rgba(255,255,255,.08)}
.hc-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--red),var(--yellow))}
.hc-progress i.run{animation:prog 6s linear forwards}
.hc-progress i.hold{animation-play-state:paused}
@keyframes prog{from{width:0}to{width:100%}}
.hero-card.swap .hc-media img{opacity:0;transform:scale(1.04)}
.hero-card.swap .hc-body{opacity:0;transform:translateX(12px)}

.rail{list-style:none;margin:18px 0 0;padding:4px 2px 12px;display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.rail li{flex:0 0 clamp(150px,19%,210px);scroll-snap-align:start}
.thumb{all:unset;box-sizing:border-box;display:block;width:100%;cursor:pointer;border-radius:12px;position:relative;aspect-ratio:4/3;overflow:hidden;border:2px solid transparent;opacity:.62;transition:opacity .2s,border-color .2s,transform .2s}
.thumb:hover{opacity:1;transform:translateY(-3px)}
.thumb:focus-visible{outline:2px solid var(--yellow);outline-offset:2px}
.thumb.on{opacity:1;border-color:var(--red)}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb span{position:absolute;inset:auto 0 0 0;padding:26px 10px 9px;font-size:.78rem;font-weight:600;line-height:1.25;background:linear-gradient(180deg,transparent,rgba(10,11,15,.92))}

@media (max-width:860px){
  .hero-card{grid-template-columns:1fr}
  .hc-media{margin:14px 14px 0;aspect-ratio:16/10}
  .hc-body{padding:22px 20px 30px}
  .rail li{flex-basis:44%}
}
@media (prefers-reduced-motion:reduce){.hc-progress i.run{animation:none}.hero-card.swap .hc-media img{transform:none}}