/* Eleonora Moroni — sito. Palette B "Tech pulito". Font self-hosted, nessun servizio esterno. */
@font-face{font-family:"Manrope";src:url("../fonts/manrope-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Manrope";src:url("../fonts/manrope-800.woff2") format("woff2");font-weight:800;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono-400.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}

:root{
  --notte:#0E1424;
  --nebbia:#F4F6FA;
  --indaco:#4338CA;
  --lime:#C8F169;
  --ardesia:#5B6478;
  --linea:#C9D0DE;
  --bianco:#fff;
  --max:1240px;
  --pad:clamp(20px,5vw,56px);
  --sans:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SF Mono",Menlo,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--nebbia);color:var(--notte);font-family:var(--sans);font-weight:400;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
h1,h2,h3,p{margin:0}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px;box-shadow:0 0 0 6px var(--notte)}
.on-light :focus-visible,.light :focus-visible{outline-color:var(--indaco);box-shadow:none}
.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.skip{position:absolute;left:-999px;top:8px;background:var(--lime);color:var(--notte);padding:10px 16px;border-radius:8px;font-weight:800;z-index:100}
.skip:focus{left:12px}
.mono{font-family:var(--mono)}

/* ---------- header ---------- */
.top{position:sticky;top:0;z-index:50;background:rgba(244,246,250,.9);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .2s}
.top.stuck{border-color:var(--linea)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:14px;padding-bottom:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;font-size:20px;letter-spacing:-.03em}
.brand img{width:44px;height:44px}
.nav{display:flex;align-items:center;gap:28px;font-weight:800;font-size:15px}
.nav a{text-decoration:none}
.nav a:not(.btn):hover{color:var(--indaco)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:16px;line-height:1;text-decoration:none;padding:15px 24px;border-radius:12px;border:0;cursor:pointer;transition:transform .18s ease,background .18s ease,color .18s ease}
.btn:active{transform:translateY(1px)}
.btn-indaco{background:var(--indaco);color:var(--nebbia)}
.btn-indaco:hover{background:#372db0}
.btn-lime{background:var(--lime);color:var(--notte)}
.btn-lime:hover{background:#d6f78a}
.nav .btn{padding:12px 20px}

/* ---------- hero ---------- */
.hero{background:var(--notte);color:var(--nebbia);position:relative;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background-image:linear-gradient(rgba(244,246,250,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(244,246,250,.045) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 80% 70% at 70% 40%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 70% 40%,#000 20%,transparent 75%)}
.hero::after{content:"";position:absolute;width:640px;height:640px;right:-180px;top:-200px;z-index:-1;border-radius:50%;background:radial-gradient(circle,rgba(67,56,202,.55),transparent 65%)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center;padding-top:clamp(56px,9vw,112px);padding-bottom:clamp(64px,9vw,120px)}
.h1{font-weight:800;font-size:clamp(2.5rem,5.6vw,5.1rem);line-height:1.02;letter-spacing:-.04em;max-width:13ch}
.h1 .w{display:inline-block}
.us{color:var(--lime);display:inline-block;animation:blink 1.1s steps(1) infinite 1.6s}
.lead{margin-top:28px;font-family:var(--mono);font-size:clamp(14px,1.5vw,17px);line-height:1.6;color:var(--lime);max-width:34ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px 20px;margin-top:36px;align-items:center}
.link{font-weight:800;text-decoration:none;padding:12px 4px;border-bottom:2px solid transparent;transition:border-color .2s}
.link:hover{border-color:currentColor}

/* hero: composizione di interfacce */
.stage{position:relative;height:520px;width:100%;max-width:520px;margin-left:auto}
.win{position:absolute;left:0;top:20px;width:86%;background:var(--bianco);color:var(--notte);border-radius:16px;box-shadow:0 30px 80px -20px rgba(0,0,0,.6),0 0 0 1px rgba(244,246,250,.1);overflow:hidden}
.win-bar{display:flex;gap:6px;align-items:center;padding:11px 14px;background:#E8ECF4}
.win-bar i{width:9px;height:9px;border-radius:50%;background:#C9D0DE}
.win-bar b{margin-left:10px;flex:1;height:18px;border-radius:9px;background:var(--nebbia);font:400 10px/18px var(--mono);color:var(--ardesia);padding:0 10px;font-weight:400}
.win-body{padding:18px 18px 22px;display:grid;gap:14px}
.win-nav{display:flex;align-items:center;gap:8px}
.win-nav img{width:22px;height:22px}
.win-nav span{height:6px;border-radius:3px;background:#DDE2EC;width:34px}
.win-nav span:first-of-type{margin-left:auto}
.sk{display:block;border-radius:5px;background:#DDE2EC;height:10px}
.win-hero{background:var(--notte);border-radius:10px;padding:18px;display:grid;gap:9px}
.win-hero .sk{background:rgba(244,246,250,.85);height:12px}
.win-hero .sk.s{background:rgba(244,246,250,.3);height:7px}
.win-hero .go{margin-top:6px;width:96px;height:26px;border-radius:7px;background:var(--lime);color:var(--notte);font:800 10px/26px var(--sans);text-align:center}
.win-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.win-grid div{height:62px;border-radius:8px;background:var(--nebbia);box-shadow:inset 0 0 0 1px #DDE2EC;padding:10px;display:grid;align-content:space-between}
.win-grid div::before{content:"";width:16px;height:16px;border-radius:5px;background:var(--indaco)}
.win-grid div::after{content:"";height:5px;border-radius:3px;background:#C9D0DE;width:70%}
.post{position:absolute;right:0;bottom:30px;width:44%;aspect-ratio:1/1;background:var(--indaco);color:var(--nebbia);border-radius:14px;padding:16px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:0 24px 60px -16px rgba(0,0,0,.65);transform:rotate(3deg)}
.post p{font-weight:800;font-size:clamp(13px,1.6vw,17px);line-height:1.12;letter-spacing:-.025em}
.post p i{font-style:normal;color:var(--lime)}
.post small{font:400 10px/1 var(--mono);color:var(--nebbia);opacity:.9}
.chat{position:absolute;left:6%;bottom:0;width:62%;display:grid;gap:8px}
.bub{font-size:13px;line-height:1.35;padding:10px 14px;border-radius:14px;max-width:88%;box-shadow:0 14px 34px -12px rgba(0,0,0,.6)}
.bub.in{background:var(--nebbia);color:var(--notte);border-bottom-left-radius:4px}
.bub.out{background:var(--lime);color:var(--notte);border-bottom-right-radius:4px;justify-self:end}

/* sequenza di apertura: unico momento animato */
.js .h1 .w{opacity:0;transform:translateY(.45em);animation:up .8s cubic-bezier(.2,.75,.2,1) forwards;animation-delay:calc(var(--i)*80ms + 120ms)}
.js .lead,.js .cta-row{opacity:0;animation:fade .8s ease forwards}
.js .lead{animation-delay:.85s}
.js .cta-row{animation-delay:1.05s}
.js .win{opacity:0;animation:pop .9s cubic-bezier(.2,.75,.2,1) forwards .5s}
.js .post{opacity:0;animation:popr .9s cubic-bezier(.2,.75,.2,1) forwards .85s}
.js .chat .bub{opacity:0;animation:pop .6s cubic-bezier(.2,.75,.2,1) forwards}
.js .chat .bub:nth-child(1){animation-delay:1.2s}
.js .chat .bub:nth-child(2){animation-delay:1.9s}
@keyframes up{to{opacity:1;transform:none}}
@keyframes fade{to{opacity:1}}
@keyframes pop{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
@keyframes popr{from{opacity:0;transform:translateY(24px) rotate(3deg)}to{opacity:1;transform:rotate(3deg)}}
@keyframes blink{50%{opacity:0}}

/* ---------- sezioni ---------- */
section{position:relative}
.sec{padding-top:clamp(64px,9vw,120px);padding-bottom:clamp(64px,9vw,120px)}
.h2{font-weight:800;font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.08;letter-spacing:-.035em;max-width:20ch}
.sub{margin-top:18px;color:var(--ardesia);max-width:56ch}

/* servizi: righe, non schede */
.rows{margin-top:48px;border-top:2px solid var(--notte)}
.row{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:16px 48px;padding:34px 0;border-bottom:1px solid var(--linea);transition:background .2s}
.row h3{font-weight:800;font-size:clamp(1.4rem,2.4vw,2rem);letter-spacing:-.03em;line-height:1.1}
.row h3 span{display:block;font:400 13px/1 var(--mono);color:var(--indaco);letter-spacing:0;margin-bottom:14px}
.row p{color:var(--ardesia);max-width:54ch}
.row ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.row li{font:400 13px/1 var(--mono);padding:8px 12px;border-radius:999px;background:var(--bianco);box-shadow:inset 0 0 0 1px var(--linea);color:var(--notte)}
.row:hover h3 span{color:var(--notte)}

/* come lavoro: sequenza reale */
.proc{background:var(--bianco);box-shadow:inset 0 1px 0 var(--linea),inset 0 -1px 0 var(--linea)}
.steps{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;counter-reset:s}
.steps li{padding:0 28px 0 0;position:relative}
.steps li::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--notte);color:var(--lime);font:400 15px/1 var(--mono);margin-bottom:22px;position:relative;z-index:1}
.steps li::after{content:"";position:absolute;top:22px;left:44px;right:0;height:2px;background:var(--linea)}
.steps li:last-child::after{display:none}
.steps h3{font-weight:800;font-size:19px;letter-spacing:-.02em;line-height:1.2}
.steps p{margin-top:8px;font-size:15px;color:var(--ardesia);line-height:1.55}

/* regole */
.rules{background:var(--indaco);color:var(--nebbia)}
.rules .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.rules .h2{max-width:16ch}
.rules p{max-width:52ch}
.rules p+p{margin-top:16px}
.rules .note{margin-top:28px;font:400 13px/1.6 var(--mono);color:#E5E7FF;border-left:3px solid var(--lime);padding-left:16px;max-width:52ch}

/* chi sono */
.about{display:grid;grid-template-columns:auto minmax(0,1fr);gap:48px;align-items:center}
.about img{width:clamp(110px,16vw,190px);height:auto;aspect-ratio:1/1}
.about p{max-width:58ch}
.about p+p{margin-top:16px}

/* contatti */
.contact{background:var(--notte);color:var(--nebbia);overflow:hidden;isolation:isolate}
.contact::before{content:"";position:absolute;width:560px;height:560px;left:-200px;bottom:-300px;border-radius:50%;background:radial-gradient(circle,rgba(67,56,202,.5),transparent 65%);z-index:-1}
.contact .h2{max-width:18ch}
.big{display:block;margin-top:40px;font-weight:800;font-size:clamp(1.35rem,4.1vw,3.4rem);letter-spacing:-.035em;line-height:1.1;text-decoration:none;word-break:break-word;color:var(--nebbia);border-bottom:3px solid var(--lime);padding-bottom:8px;width:fit-content;max-width:100%;transition:color .2s}
.big:hover{color:var(--lime)}
.tel{display:inline-block;margin-top:24px;font:400 clamp(16px,2vw,22px)/1.3 var(--mono);color:var(--lime);text-decoration:none}
.tel:hover{text-decoration:underline;text-underline-offset:5px}
.c-note{margin-top:20px;color:#C9D0DE;max-width:50ch;font-size:15px}

footer{background:var(--notte);color:#C9D0DE;border-top:1px solid rgba(244,246,250,.14);font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:20px 40px;justify-content:space-between;align-items:center;padding-top:32px;padding-bottom:36px}
footer .brand{color:var(--nebbia);font-size:18px}
footer .brand img{width:36px;height:36px}
footer .legal{font:400 13px/1.8 var(--mono)}
footer a{color:var(--nebbia);text-underline-offset:4px}
footer a:hover{color:var(--lime)}

/* ---------- pagina testo (privacy) ---------- */
.doc{max-width:760px}
.doc h1{font-weight:800;font-size:clamp(2rem,4.5vw,3.2rem);letter-spacing:-.04em;line-height:1.05}
.doc h2{font-weight:800;font-size:1.35rem;letter-spacing:-.02em;margin-top:44px}
.doc p,.doc li{margin-top:14px}
.doc ul{padding-left:1.2em}
.doc .meta{font:400 13px/1.6 var(--mono);color:var(--ardesia);margin-top:16px}
.draft{margin-top:28px;padding:16px 20px;background:#FFF8D6;box-shadow:inset 0 0 0 1px #E6D58A;border-radius:10px;font-size:15px}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:56px}
  .stage{margin:0 auto;max-width:480px}
  .h1{max-width:16ch}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 0}
  .steps li:nth-child(2)::after{display:none}
  .rules .wrap{grid-template-columns:1fr;gap:24px}
}
@media (max-width:720px){
  body{font-size:16px}
  .nav a:not(.btn){display:none}
  .row{grid-template-columns:1fr;gap:12px;padding:28px 0}
  .about{grid-template-columns:1fr;gap:24px}
  .stage{height:460px}
}
@media (max-width:520px){
  .steps{grid-template-columns:1fr;gap:32px}
  .steps li::after{display:none}
  .brand span{font-size:18px}
  .brand img{width:40px;height:40px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .h1 .w,.js .lead,.js .cta-row,.js .win,.js .chat .bub{opacity:1!important;transform:none!important;animation:none!important}
  .js .post{opacity:1!important;transform:rotate(3deg)!important;animation:none!important}
  .us{animation:none}
  *{transition:none!important}
}
section[id]{scroll-margin-top:72px}