/* Agenzia Web Ancona — metodo Charlie Hills (layout, tipografia, movimento), pelle AstraK (accento blu, solo chiaro). 26/10/2026 */
@font-face{font-family:"Inter Tight";font-weight:500;font-display:swap;src:url(/assets/fonts/intertight-500.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-weight:600;font-display:swap;src:url(/assets/fonts/intertight-600.woff2) format("woff2")}
@font-face{font-family:"Inter Tight";font-weight:700;font-display:swap;src:url(/assets/fonts/intertight-700.woff2) format("woff2")}
@font-face{font-family:Inter;font-weight:400;font-display:swap;src:url(/assets/fonts/inter-400.woff2) format("woff2")}
@font-face{font-family:"JetBrains Mono";font-weight:500;font-display:swap;src:url(/assets/fonts/mono-500.woff2) format("woff2")}

:root{
  --surface:#fff;--surface-alt:#f6f7f9;--grid-line:#eef0f3;--card:#fff;--line:#00000012;
  --ink:#1d1d1f;--ink-2:#424245;--ink-muted:#6e6e73;--tone:#86868b;
  --accent:#0176D3;--accent-2:#00A1E0;--star:#A6DDF2;--sky-wash:#eaf4ff;--on-cta:#fff;
  --mac-red:#ff5f57;--mac-yellow:#febc2e;--mac-green:#28c840;
  --font-sf:-apple-system,BlinkMacSystemFont,"SF Pro Display","Inter Tight","Helvetica Neue",Arial,sans-serif;
  --font-text:-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,"Helvetica Neue",Arial,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --grid:40px;--gap:16px;--pad-card:24px;--gap-section:56px;
  --r-chip:6px;--r-card:16px;--r-tile:18px;--r-feature:24px;--r-pill:999px;
  --shadow-card:0 1px 2px #0000000a,0 10px 28px #10182812;--shadow-soft:0 1px 2px #0000000a,0 10px 28px #1018280d;
  --ease-snap:cubic-bezier(.23,1,.32,1);--ease-premium:cubic-bezier(.22,1,.36,1);--ease-rise:cubic-bezier(.2,.8,.2,1);
  --stagger:90ms;--w:1180px;
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--surface)}
body{background:var(--surface);color:var(--ink);font:400 17px/1.55 var(--font-text);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg,video{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--w);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}

/* barra di avanzamento + testata */
.ch-progress{position:fixed;top:0;left:0;height:3px;width:100%;transform-origin:left;transform:scaleX(0);background:linear-gradient(90deg,var(--accent-2),var(--accent));z-index:40}
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:rgba(255,255,255,.82);backdrop-filter:saturate(1.6) blur(14px);-webkit-backdrop-filter:saturate(1.6) blur(14px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:24px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font:600 17px/1 var(--font-sf);letter-spacing:-.022em;white-space:nowrap}
.brand i{width:22px;height:22px;border-radius:7px;background:linear-gradient(135deg,var(--accent-2),var(--accent));position:relative}
.brand i::after{content:"";position:absolute;inset:6px;border-radius:50%;background:#fff}
.nav{display:flex;gap:4px;align-items:center;font:500 14px/1 var(--font-text)}
.nav a{text-decoration:none;color:var(--ink-2);padding:9px 12px;border-radius:var(--r-pill);white-space:nowrap;transition:background .2s,color .2s}
.nav a:hover{background:var(--surface-alt);color:var(--ink)}
.nav a[aria-current]{color:var(--ink);background:var(--surface-alt)}
.nav .ch-btn{margin-left:8px;padding:11px 18px;color:#fff}
.nav .ch-btn:hover{background:var(--accent);color:#fff}
.burger{display:none;background:var(--card);border:0;box-shadow:var(--shadow-card);border-radius:var(--r-pill);width:44px;height:44px;cursor:pointer;position:relative}
.burger i,.burger i::before,.burger i::after{position:absolute;left:14px;width:16px;height:2px;background:var(--ink);border-radius:2px;content:"";transition:transform .3s var(--ease-snap)}
.burger i{top:21px}.burger i::before{left:0;top:-5px}.burger i::after{left:0;top:5px}
.burger[aria-expanded="true"] i{background:transparent}.burger[aria-expanded="true"] i::before{transform:translateY(5px) rotate(45deg)}.burger[aria-expanded="true"] i::after{transform:translateY(-5px) rotate(-45deg)}
/* menu servizi a tendina */
.nav{position:relative}.dd{position:static}
.dd-btn{font:500 14px/1 var(--font-text);color:var(--ink-2);background:none;border:0;padding:9px 26px 9px 12px;border-radius:var(--r-pill);cursor:pointer;position:relative}
.dd-btn::after{content:"";position:absolute;right:11px;top:13px;width:6px;height:6px;border-right:1.6px solid currentColor;border-bottom:1.6px solid currentColor;transform:rotate(45deg)}
.dd-btn:hover,.dd:focus-within .dd-btn{background:var(--surface-alt);color:var(--ink)}
.dd-menu{position:absolute;top:100%;right:0;padding-top:12px;display:none;width:min(620px,90vw)}
.dd-menu::before{content:"";position:absolute;inset:12px 0 0;background:#fff;border:1px solid var(--line);border-radius:var(--r-feature);box-shadow:var(--shadow-card);z-index:-1}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:grid;grid-template-columns:1fr 1fr;gap:2px;padding:20px 10px 10px}
.dd-menu a{display:flex;gap:12px;align-items:flex-start;padding:12px;border-radius:14px;white-space:normal}
.dd-menu a .ic{width:36px;height:36px;border-radius:10px;margin:0;flex:none}
.dd-menu a .ic svg{width:18px;height:18px}
.dd-menu b{display:block;font:600 14.5px/1.3 var(--font-sf);color:var(--ink)}
.dd-menu small{display:block;font-size:12.5px;line-height:1.4;color:var(--ink-muted);margin-top:2px}
.qs{list-style:none;display:grid;gap:12px;margin-top:20px}
.qs li{display:flex;gap:12px;align-items:flex-start;color:var(--ink-2);font-size:15.5px}
.qs .ic{width:26px;height:26px;border-radius:8px;margin:0;flex:none}
.qs .ic svg{width:14px;height:14px}
@media(max-width:860px){
  .dd-btn{display:none}
  .dd-menu,.dd:hover .dd-menu,.dd:focus-within .dd-menu{position:static;display:grid;grid-template-columns:1fr;width:auto;padding:0}
  .dd-menu::before{display:none}
  .dd-menu small{display:none}
  .dd-menu a .ic{width:30px;height:30px}
  .burger{display:block}
  .nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px max(20px,env(safe-area-inset-left,0px)) 20px;gap:2px;box-shadow:var(--shadow-card)}
  .nav.open{display:flex}
  .nav a{padding:13px 14px;font-size:16px}
  .nav .ch-btn{margin:10px 0 0;justify-content:center}
}

/* tipografia */
.ch-label{display:inline-flex;align-items:center;gap:10px;font:600 12px/1.2 var(--font-text);letter-spacing:.18em;text-transform:uppercase;color:var(--ink-muted);margin-bottom:18px}
.ch-label::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 4px #00a1e026}
.ch-pill-label{padding:8px 14px 8px 12px;border-radius:var(--r-pill);background:var(--card);box-shadow:var(--shadow-card);color:var(--ink-2)}
.ch-h{font-family:var(--font-sf);font-weight:600;letter-spacing:-.022em;line-height:1.05;color:var(--ink);text-wrap:balance}
h1.ch-h{font-size:clamp(40px,6.2vw,72px);line-height:1.02}
h2.ch-h{font-size:clamp(30px,4.4vw,48px);line-height:1.08}
h3{font:600 20px/1.25 var(--font-sf);letter-spacing:-.015em}
.ch-h .tone{color:var(--tone)}
.ch-h .hi{color:var(--accent)}
.lead{font-size:clamp(17px,1.9vw,20px);line-height:1.55;color:var(--ink-2);max-width:620px;margin-top:22px}
.ch-tag{font:500 12px/1.2 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
p+p{margin-top:12px}

/* sezioni */
section{padding:112px 0;position:relative}
section.alt{background:var(--surface-alt)}
.head{max-width:780px;margin-bottom:56px}
.head .lead{margin-top:18px}
.ch-grid{isolation:isolate}
.ch-grid::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:var(--grid) var(--grid);-webkit-mask-image:linear-gradient(180deg,#000 0%,#000 50%,transparent 100%);mask-image:linear-gradient(180deg,#000 0%,#000 50%,transparent 100%)}
@media(max-width:700px){section{padding:72px 0}.head{margin-bottom:36px}}

/* hero */
.hero{padding:88px 0 96px}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:var(--gap-section);align-items:center}
.hero .wrap>*{min-width:0}
.hero.solo .wrap{grid-template-columns:1fr}
.hero.solo .lead{max-width:720px}
.ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.proof{display:flex;align-items:center;gap:12px;margin-top:30px;font-size:14px;color:var(--ink-muted)}
.proof .dots{display:flex}
.proof{flex-wrap:wrap}
.proof .dots{gap:8px;flex-wrap:wrap}
.proof .dots span{height:36px;padding:0 14px;border-radius:var(--r-pill);background:#fff;box-shadow:var(--shadow-soft);display:grid;place-items:center}
.proof .dots img{height:16px;width:auto;max-width:84px;object-fit:contain;filter:grayscale(1);opacity:.7}
.crumbs{font-size:13px;color:var(--ink-muted);margin-bottom:22px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
@media(max-width:960px){.hero .wrap{grid-template-columns:1fr}.hero{padding:56px 0 72px}}

/* demo dell'hero: barra prompt + finestra macOS */
.demo{display:flex;flex-direction:column;gap:16px}
.ch-prompt{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-pill);box-shadow:var(--shadow-card);padding:10px 10px 10px 18px}
.ch-prompt .txt{flex:1;min-width:0;font-size:15px;color:var(--ink);white-space:nowrap;overflow:hidden}
.ch-prompt .txt::after{content:"";display:inline-block;width:2px;height:1.1em;margin-left:2px;vertical-align:-3px;background:var(--accent);animation:blink 1s steps(1) infinite}
.ch-prompt .send{width:40px;height:40px;border-radius:50%;background:var(--accent);flex:none;display:grid;place-items:center;box-shadow:0 0 0 6px #0176d31f,0 8px 24px #0176d366}
.ch-prompt .send svg{width:18px;height:18px;color:#fff}
@keyframes blink{50%{opacity:0}}
.ch-win{background:var(--card);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-card);overflow:hidden}
.ch-win .bar{display:flex;align-items:center;gap:8px;padding:11px 14px;border-bottom:1px solid var(--line)}
.ch-win .bar i{width:11px;height:11px;border-radius:50%}
.ch-win .bar i:nth-child(1){background:var(--mac-red)}.ch-win .bar i:nth-child(2){background:var(--mac-yellow)}.ch-win .bar i:nth-child(3){background:var(--mac-green)}
.ch-win .bar span{margin-left:8px;font:500 12px/1 var(--font-mono);color:var(--ink-muted)}
.ch-win .bar em{margin-left:auto;font:500 11px/1 var(--font-mono);font-style:normal;color:var(--tone);letter-spacing:.08em;text-transform:uppercase}
.feed{list-style:none;padding:8px;display:grid;gap:6px;align-content:start;height:318px;overflow:hidden}
.feed li{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:11px 12px;border-radius:12px;background:var(--surface-alt);animation:feedIn .7s var(--ease-snap) both}
.feed li>*{min-width:0}
.feed li b{display:block;font:600 14px/1.3 var(--font-sf)}
.feed li small{display:block;font-size:12.5px;color:var(--ink-muted);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.feed .ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:#fff;box-shadow:var(--shadow-soft)}
.feed .ico svg{width:18px;height:18px;color:var(--accent)}
.feed .chip{font:500 11px/1 var(--font-mono);padding:6px 8px;border-radius:var(--r-chip);background:var(--sky-wash);color:var(--accent);white-space:nowrap}
@keyframes feedIn{from{opacity:0;transform:translateY(16px) scale(.97);filter:blur(6px)}to{opacity:1;transform:none;filter:none}}

/* bottoni */
.ch-btn{display:inline-flex;align-items:center;gap:8px;font:600 15px/1 var(--font-text);padding:15px 22px;border-radius:var(--r-pill);border:0;cursor:pointer;text-decoration:none;transition:transform .26s var(--ease-snap),box-shadow .26s ease,background .2s}
.ch-btn.primary{background:var(--accent);color:var(--on-cta);box-shadow:0 8px 24px #0176d340}
.ch-btn.primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #0176d359}
.ch-btn.secondary{background:var(--card);color:var(--ink);box-shadow:var(--shadow-card)}
.ch-btn.secondary:hover{transform:translateY(-2px)}
.ch-btn svg{width:17px;height:17px}

/* card */
.grid{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.grid.g2{grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.grid>*{min-width:0}
.ch-card{position:relative;display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-card);padding:var(--pad-card);--mx:50%;--my:50%;text-decoration:none}
.ch-card::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .25s;background:radial-gradient(380px circle at var(--mx) var(--my),#0176d314,transparent 60%)}
.ch-card:hover::after{opacity:1}
.ch-card p{color:var(--ink-2);margin-top:10px;font-size:15.5px}
.ch-card .ch-tag{display:block;margin-bottom:16px}
.ch-card .go{display:inline-flex;align-items:center;gap:6px;margin-top:20px;font:600 14px/1 var(--font-text);color:var(--accent)}
.ch-card .go::after{content:"→";transition:transform .26s var(--ease-snap)}
.ch-card:hover .go::after{transform:translateX(4px)}
.ch-lift{transition:transform .26s var(--ease-snap),box-shadow .26s}
.ch-lift:hover{transform:translateY(-6px)}
.svc{padding:28px;min-height:236px;display:flex;flex-direction:column}
.svc .go{margin-top:auto;padding-top:20px}
.ic{width:46px;height:46px;border-radius:13px;background:var(--sky-wash);display:grid;place-items:center;margin-bottom:22px}
.ic svg{width:22px;height:22px;color:var(--accent)}
@media(max-width:600px){.grid,.grid.g2{grid-template-columns:1fr}.svc{min-height:0}}

/* anello conico sulla card in evidenza (una per pagina) */
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes spin{to{--ang:360deg}}
.ch-ring{border-color:transparent}
.ch-ring::before{content:"";position:absolute;inset:-2px;border-radius:calc(var(--r-feature) + 2px);padding:2px;pointer-events:none;background:conic-gradient(from var(--ang),var(--accent-2),#b9dcff,var(--accent),#b9dcff,var(--accent-2));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 6s linear infinite}

/* problemi */
.list{list-style:none;display:grid;gap:12px;max-width:820px}
.list li{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-soft);font-size:16.5px;color:var(--ink-2)}
.list li::before{content:"";flex:none;width:24px;height:24px;margin-top:1px;border-radius:50%;background:#fff1f0 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e5484d' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M8 8l8 8M16 8l-8 8'/%3E%3C/svg%3E") center/12px no-repeat}

/* passi */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--gap)}
.steps>div{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-soft);padding:26px}
.steps b{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;font:600 15px/1 var(--font-sf);margin-bottom:18px;box-shadow:0 0 0 6px #0176d31a}
.steps p{color:var(--ink-2);font-size:15px;margin-top:8px}
@media(max-width:960px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* loghi: doppio nastro in movimento */
.ch-marquee{display:flex;flex-direction:column;gap:var(--gap);overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);padding:14px 0}
.ch-track{display:flex;gap:var(--gap);width:max-content;animation:scroll 70s linear infinite}
.ch-track.rev{animation-duration:85s;animation-direction:reverse}
.ch-marquee:hover .ch-track{animation-play-state:paused}
@keyframes scroll{to{transform:translateX(calc(-50% - var(--gap) / 2))}}
.logo{flex:none;width:220px;height:108px;display:grid;place-items:center;background:var(--card);border:1px solid var(--line);border-radius:var(--r-tile);box-shadow:var(--shadow-soft);padding:20px 28px;transition:transform .26s var(--ease-snap),box-shadow .26s}
.logo img{max-height:54px;max-width:100%;width:auto;object-fit:contain;filter:grayscale(1) contrast(1.15);opacity:.85;transition:filter .3s,opacity .3s}
.logo:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.logo:hover img{filter:none;opacity:1}
.logo img{mix-blend-mode:multiply}
.logo img.inv{filter:invert(1) grayscale(1);opacity:.8}
.logo:hover img.inv{filter:invert(1)}
.logo .sym{display:flex;align-items:center;gap:12px;text-align:left}
.logo .sym img{height:40px;width:40px;flex:none}
.logo .sym b{text-align:left}
.logo b{font:600 17px/1.15 var(--font-sf);letter-spacing:-.02em;color:#55565a;text-align:center}
.logo small{display:block;font:500 10.5px/1.3 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--tone);margin-top:5px;font-weight:500}
.logos-note{margin-top:22px;font-size:14px;color:var(--ink-muted)}

/* clienti in evidenza */
.clogo{display:flex;align-items:center;height:60px;margin-bottom:18px}
.clogo img{max-height:52px;max-width:200px;width:auto;object-fit:contain;mix-blend-mode:multiply}
.clogo img.inv{filter:invert(1)}

/* casi e prezzo */
.case{display:grid;grid-template-columns:1.3fr 1fr;gap:var(--gap)}
.case>*{min-width:0}
@media(max-width:860px){.case{grid-template-columns:1fr}}
.feature{padding:32px;border-radius:var(--r-feature)}
.feature h3{font-size:26px;margin-top:16px;letter-spacing:-.022em}
.price .big{font:600 clamp(40px,5vw,56px)/1 var(--font-sf);letter-spacing:-.03em;margin:18px 0 6px}
.chip{display:inline-block;font:500 11.5px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;padding:7px 10px;border-radius:var(--r-chip);background:var(--sky-wash);color:var(--accent)}

/* video */
.ch-vc{display:flex;flex-direction:column;background:var(--card);border-radius:var(--r-tile);overflow:hidden;box-shadow:var(--shadow-card);text-decoration:none;cursor:pointer;border:1px solid var(--line)}
.ch-vc .th{position:relative;display:block;aspect-ratio:16/9;overflow:hidden;background:#e9edf2}
.ch-vc .th img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease-premium)}
.ch-vc:hover .th img{transform:scale(1.05)}
.ch-vc .th iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.ch-play{position:absolute;left:50%;top:50%;width:62px;height:62px;margin:-31px 0 0 -31px;border-radius:50%;background:#ffffffeb;box-shadow:0 6px 20px #00000033}
.ch-play::before{content:"";position:absolute;left:25px;top:20px;border-style:solid;border-width:11px 0 11px 17px;border-color:transparent transparent transparent var(--accent)}
.ch-play::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid #ffffffcc;animation:ping 2.2s ease-out infinite}
@keyframes ping{from{transform:scale(.9);opacity:1}to{transform:scale(1.5);opacity:0}}
.ch-vc .meta{padding:18px 20px 22px}
.ch-vc .meta h3{font-size:17px}
.ch-vc .meta span{display:block;font:500 11.5px/1 var(--font-mono);color:var(--ink-muted);margin-bottom:10px;letter-spacing:.08em;text-transform:uppercase}

/* faq */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--r-card);box-shadow:var(--shadow-soft);padding:0 24px;transition:box-shadow .2s}
.faq details[open]{box-shadow:var(--shadow-card)}
.faq summary{cursor:pointer;font:600 17px/1.35 var(--font-sf);letter-spacing:-.01em;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 0}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:var(--surface-alt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231d1d1f' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/13px no-repeat;transition:transform .3s var(--ease-snap)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--ink-2);padding-bottom:22px;margin-top:-4px}

/* cta finale */
.cta-box{position:relative;text-align:center;padding:76px 32px;border-radius:var(--r-feature);background:var(--card);box-shadow:var(--shadow-card);border:1px solid var(--line);overflow:hidden;isolation:isolate}
.cta-box::before{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:var(--grid) var(--grid);-webkit-mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%);mask-image:radial-gradient(circle at 50% 40%,#000,transparent 75%)}
.cta-box .lead{margin-inline:auto}
.cta-box .ctas{justify-content:center}
.cta-box .num{display:block;margin-top:24px;font:500 14px/1 var(--font-mono);color:var(--ink-muted)}
.star{position:absolute;color:var(--star);font:500 64px/1 var(--font-sf);pointer-events:none;user-select:none}
@media(max-width:700px){.star{display:none}.cta-box{padding:52px 22px}}

/* form */
form.f{display:grid;gap:16px}
.f label{font:600 14px/1.3 var(--font-text);display:grid;gap:7px}
.f input,.f select,.f textarea{font:400 16px/1.4 var(--font-text);padding:13px 15px;border:1px solid #00000024;border-radius:12px;background:#fff;color:var(--ink);width:100%;transition:border-color .2s,box-shadow .2s}
.f input:focus,.f select:focus,.f textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px #0176d322}
.f .chk{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--ink-2)}
.f .chk input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px}
.msg{padding:14px 18px;border-radius:12px;background:var(--sky-wash);color:var(--ink);margin-bottom:18px;font-weight:500}

/* footer */
footer{padding:72px 0 40px;font-size:14.5px;color:var(--ink-muted);border-top:1px solid var(--line)}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
footer h4{color:var(--ink);font:600 14px/1 var(--font-sf);margin-bottom:16px}
footer ul{list-style:none;display:grid;gap:10px}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}
footer .legal{margin-top:48px;padding-top:22px;border-top:1px solid var(--line);font-size:13px}
@media(max-width:800px){footer .cols{grid-template-columns:1fr}}

/* ingressi (solo con JS: senza JS tutto è già visibile) */
.js .ch-rise{opacity:0;transform:translateY(40px) scale(.97);transition:opacity .7s ease,transform 1s var(--ease-rise);transition-delay:calc(var(--i,0) * var(--stagger))}
.js .ch-rise.in{opacity:1;transform:none}
.js .ch-words .ch-word{display:inline-block;opacity:0;filter:blur(10px);transform:translateY(.45em) scale(.96);transition:transform .95s var(--ease-snap),filter .95s var(--ease-snap),opacity .7s ease;transition-delay:calc(var(--i,0) * 70ms)}
.js .ch-words.in .ch-word{opacity:1;filter:none;transform:none}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .ch-track,.ch-ring::before,.ch-play::after,.ch-prompt .txt::after,.feed li{animation:none!important}
  .js .ch-rise,.js .ch-words .ch-word{opacity:1!important;filter:none!important;transform:none!important;transition:none!important}
  .ch-lift,.logo{transition:none}
}

/* prima e dopo: cursore da trascinare */
.pd-grid{display:grid;gap:var(--gap);grid-template-columns:repeat(auto-fit,minmax(340px,1fr))}
.pd-grid>*{min-width:0}
.pd{padding:12px;margin:0;display:flex;flex-direction:column}
.pd-box{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:16/10;background:var(--surface-alt);touch-action:pan-y}
.pd.scheda .pd-box{aspect-ratio:auto;height:420px}
.pd-box img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top}
.pd-box .pd-prima{clip-path:inset(0 calc(100% - var(--x)) 0 0)}
.pd-box input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.pd-handle{position:absolute;top:0;bottom:0;left:var(--x);width:2px;background:#fff;box-shadow:0 0 0 1px #0000001f;pointer-events:none;transform:translateX(-1px)}
.pd-handle::after{content:"";position:absolute;top:50%;left:50%;width:40px;height:40px;margin:-20px 0 0 -20px;border-radius:50%;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230176D3' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l-6 6 6 6M15 6l6 6-6 6'/%3E%3C/svg%3E") center/20px no-repeat;box-shadow:var(--shadow-card)}
.pd-box:focus-within .pd-handle::after{outline:2px solid var(--accent);outline-offset:3px}
.pd-tag{position:absolute;top:12px;font:500 11px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;padding:7px 9px;border-radius:var(--r-chip);background:#ffffffeb;color:var(--ink);box-shadow:var(--shadow-soft);pointer-events:none}
.pd-tag.l{left:12px}.pd-tag.r{right:12px;background:var(--accent);color:#fff}
.pd figcaption{padding:18px 12px 10px}
.pd figcaption p{color:var(--ink-2);margin-top:8px;font-size:15px}
.pd figcaption .go{display:inline-flex;margin-top:14px;font:600 14px/1 var(--font-text);color:var(--accent);text-decoration:none}
.pd figcaption .go::after{content:" →"}
@media(max-width:600px){.pd-grid{grid-template-columns:1fr}.pd.scheda .pd-box{height:380px}}