:root{
  --night:#0A0E27;
  --indigo:#1B2A6B;
  --cyan:#00D4FF;
  --volt:#6E4BFF;
  --white:#F5F7FF;
  --horizon:#FF7A45;
  --ink:#0A0E27;
  --muted:#8A93B8;
  --line:rgba(110,75,255,.18);
  --card:#0E1336;
  --radius:14px;
  --maxw:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--night);
  color:var(--white);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.mono{font-family:'JetBrains Mono',monospace}
.container{width:min(100% - 40px,var(--maxw));margin-inline:auto}
.grad{background:linear-gradient(100deg,var(--cyan),var(--volt) 55%,var(--horizon));-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{font-family:'JetBrains Mono',monospace;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan)}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;line-height:1.08;font-weight:600;letter-spacing:-.01em}
.skip{position:absolute;left:-999px;top:0;background:var(--cyan);color:var(--night);padding:.6rem 1rem;z-index:200}
.skip:focus{left:12px;top:12px}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  background:linear-gradient(100deg,var(--cyan),var(--volt));
  color:var(--night);font-weight:600;font-family:'Space Grotesk',sans-serif;
  padding:.85rem 1.5rem;border-radius:999px;border:0;cursor:pointer;
  font-size:.98rem;transition:transform .18s ease,box-shadow .18s ease;
  box-shadow:0 6px 22px rgba(0,212,255,.22);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(110,75,255,.32)}
.btn:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
.btn--ghost{background:transparent;color:var(--white);border:1px solid var(--line);box-shadow:none}
.btn--ghost:hover{border-color:var(--cyan);box-shadow:0 0 0 1px var(--cyan)}
.btn--sm{padding:.55rem 1.05rem;font-size:.88rem}
.btn--full{width:100%}

/* NAV */
.nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(14px);background:rgba(10,14,39,.78);border-bottom:1px solid var(--line)}
.nav__inner{display:flex;align-items:center;gap:1.5rem;padding:.85rem 0}
.brand{display:flex;align-items:center;gap:.55rem;font-family:'Space Grotesk',sans-serif;font-weight:700}
.brand__mark{width:30px;height:30px}
.brand__name{font-size:1.15rem;letter-spacing:-.02em}
.nav__links{display:flex;gap:1.6rem;margin-left:auto;font-size:.95rem}
.nav__links a{color:var(--muted);transition:color .15s}
.nav__links a:hover{color:var(--white)}
.nav .btn--sm{flex:none}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav__toggle span{width:24px;height:2px;background:var(--white);transition:.25s}

/* HERO */
.hero{position:relative;padding:5rem 0 6rem;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(900px 500px at 78% -10%,rgba(110,75,255,.35),transparent 60%),
  radial-gradient(700px 420px at 10% 0%,rgba(0,212,255,.18),transparent 55%);
  pointer-events:none}
.hero__grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero__title{font-size:clamp(2.4rem,5.2vw,4rem);margin:1.1rem 0}
.hero__lead{color:var(--muted);font-size:1.12rem;max-width:46ch}
.hero__cta{display:flex;gap:.9rem;margin:1.8rem 0 2.4rem;flex-wrap:wrap}
.hero__stats{display:flex;gap:2.2rem;flex-wrap:wrap}
.hero__stats dt{font-size:1.7rem;font-weight:600;color:var(--white)}
.hero__stats dd{color:var(--muted);font-size:.86rem;max-width:16ch}
.hero__visual{position:relative}
.hero__visual img{border-radius:var(--radius);object-fit:cover;width:100%;height:520px;border:1px solid var(--line);
  box-shadow:0 30px 80px rgba(0,0,0,.45);clip-path:polygon(0 0,100% 0,100% 92%,0 100%)}
.hero__chip{position:absolute;left:-14px;bottom:42px;background:var(--card);border:1px solid var(--line);
  color:var(--cyan);padding:.6rem 1rem;border-radius:10px;font-size:.85rem;box-shadow:0 12px 30px rgba(0,0,0,.4)}
.horizon{position:absolute;left:0;right:0;bottom:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--cyan),var(--volt),var(--horizon),transparent)}

/* STRIP */
.strip{border-block:1px solid var(--line);background:rgba(14,19,54,.6)}
.strip__inner{display:flex;align-items:center;gap:2rem;padding:1.1rem 0;flex-wrap:wrap}
.strip__label{color:var(--muted);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase}
.strip__list{list-style:none;display:flex;gap:1.8rem;flex-wrap:wrap;font-family:'Space Grotesk',sans-serif;color:var(--white);font-size:.96rem}
.strip__list li{position:relative;padding-left:1rem}
.strip__list li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;border-radius:2px;background:var(--cyan)}

/* SECTIONS */
.section{padding:5.5rem 0}
.section--alt{background:linear-gradient(180deg,rgba(27,42,107,.18),rgba(10,14,39,0))}
.section__head{max-width:60ch;margin:0 auto 3rem;text-align:center}
.section__head--left{margin-inline:0;text-align:left}
.section__head h2,.metodo__copy h2,.contatti__info h2{font-size:clamp(1.8rem,3.6vw,2.6rem);margin:.7rem 0}
.section__sub{color:var(--muted);font-size:1.05rem}

/* CARDS */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s,border-color .2s}
.card:hover{transform:translateY(-4px);border-color:var(--cyan)}
.card--feature{border-color:var(--volt);box-shadow:0 20px 50px rgba(110,75,255,.18)}
.card img{height:190px;object-fit:cover;width:100%}
.card__body{padding:1.5rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.card__tag{font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan)}
.card h3{font-size:1.4rem}
.card p{color:var(--muted);font-size:.96rem}
.ticks{list-style:none;display:flex;flex-direction:column;gap:.5rem;margin-top:auto}
.ticks li{position:relative;padding-left:1.5rem;font-size:.92rem;color:var(--white)}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:9px;height:9px;border-radius:3px;
  background:linear-gradient(135deg,var(--cyan),var(--volt))}

/* METODO */
.metodo__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start}
.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
.steps li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem;position:relative}
.steps__num{font-size:1.6rem;color:var(--volt);display:block;margin-bottom:.5rem}
.steps h3{font-size:1.2rem;margin-bottom:.4rem}
.steps p{color:var(--muted);font-size:.92rem}

/* QUOTE */
.quote__wrap{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}
.quote{background:var(--card);border:1px solid var(--line);border-left:3px solid var(--cyan);border-radius:var(--radius);padding:2rem}
.quote blockquote{font-family:'Space Grotesk',sans-serif;font-size:1.18rem;line-height:1.4;margin-bottom:1.4rem}
.quote figcaption{display:flex;align-items:center;gap:.85rem}
.quote figcaption img{width:48px;height:48px;border-radius:50%;object-fit:cover;border:1px solid var(--line)}
.quote figcaption strong{font-family:'Space Grotesk',sans-serif}
.quote figcaption .mono{color:var(--muted);font-size:.8rem}

/* PRICING */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;align-items:stretch}
.plan{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;display:flex;flex-direction:column;gap:1rem;position:relative}
.plan--feature{border-color:var(--volt);box-shadow:0 24px 60px rgba(110,75,255,.2);transform:translateY(-8px)}
.plan__badge{position:absolute;top:-12px;right:1.5rem;background:linear-gradient(100deg,var(--cyan),var(--volt));color:var(--night);font-size:.7rem;padding:.3rem .8rem;border-radius:999px;letter-spacing:.1em;text-transform:uppercase}
.plan h3{font-size:1.5rem}
.plan__desc{color:var(--muted);font-size:.92rem}
.plan__price{display:flex;flex-direction:column}
.plan__price span{font-size:2.2rem;font-weight:600;color:var(--white)}
.plan__price small{color:var(--muted);font-size:.78rem}
.plan .ticks{margin:.4rem 0 1.2rem}
.plan .btn{margin-top:auto}
.pricing__note{text-align:center;color:var(--muted);font-size:.82rem;margin-top:1.6rem}

/* FAQ */
.faq{display:grid;grid-template-columns:.7fr 1.3fr;gap:2.5rem;align-items:start}
.faq__list{display:flex;flex-direction:column;gap:.8rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1.1rem 1.3rem}
.faq summary{cursor:pointer;font-family:'Space Grotesk',sans-serif;font-weight:500;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--cyan);font-size:1.4rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin-top:.8rem;font-size:.95rem}

/* CONTATTI */
.contatti__grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:start}
.contacts{list-style:none;display:flex;flex-direction:column;gap:1rem;margin-top:1.8rem}
.contacts li{display:flex;flex-direction:column;gap:.15rem;border-left:2px solid var(--line);padding-left:1rem}
.contacts .mono{color:var(--cyan);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.contacts a:hover{color:var(--cyan)}
.form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;display:flex;flex-direction:column;gap:1.1rem}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.85rem;color:var(--muted)}
.field input,.field select,.field textarea{
  background:var(--night);border:1px solid var(--line);border-radius:10px;color:var(--white);
  padding:.75rem .9rem;font:inherit;font-size:.95rem;transition:border-color .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,212,255,.15)}
.field textarea{resize:vertical}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.85rem;color:var(--muted)}
.check input{margin-top:.25rem;accent-color:var(--volt)}
.check a{color:var(--cyan)}
.form__status{font-size:.9rem;min-height:1.2em}
.form__status.ok{color:var(--cyan)}
.form__status.err{color:var(--horizon)}

/* FOOTER */
.footer{border-top:1px solid var(--line);background:rgba(14,19,54,.5);padding-top:3.5rem;margin-top:2rem}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;padding-bottom:2.5rem}
.footer__brand p{color:var(--muted);font-size:.92rem;margin-top:.6rem;max-width:38ch}
.footer__small{font-size:.78rem;line-height:1.5;margin-top:1rem}
.footer__col h4{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:.9rem}
.footer__col a{display:block;color:var(--muted);font-size:.92rem;padding:.25rem 0;transition:color .15s}
.footer__col a:hover{color:var(--white)}
.footer__bar{border-top:1px solid var(--line);padding:1.3rem 0;text-align:center}
.footer__bar p{color:var(--muted);font-size:.8rem}

/* COOKIE */
.cookie{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);width:min(100% - 32px,720px);
  background:var(--card);border:1px solid var(--volt);border-radius:14px;padding:1.1rem 1.3rem;
  display:flex;gap:1.2rem;align-items:center;justify-content:space-between;flex-wrap:wrap;
  box-shadow:0 20px 60px rgba(0,0,0,.5);z-index:150}
.cookie p{font-size:.9rem;color:var(--muted);flex:1 1 320px}
.cookie a{color:var(--cyan)}
.cookie__actions{display:flex;gap:.7rem}

/* LEGAL PAGES */
.legal{padding:3.5rem 0 4.5rem}
.legal__head{margin-bottom:2.5rem;border-bottom:1px solid var(--line);padding-bottom:1.5rem}
.legal__head h1{font-size:clamp(2rem,4vw,2.8rem)}
.legal__head p{color:var(--muted);margin-top:.6rem}
.legal article{max-width:74ch}
.legal h2{font-size:1.35rem;margin:2.2rem 0 .7rem}
.legal h3{font-size:1.05rem;margin:1.4rem 0 .5rem}
.legal p,.legal li{color:#c3cae6;font-size:.97rem;margin-bottom:.7rem}
.legal ul{padding-left:1.3rem;margin-bottom:.8rem}
.legal a{color:var(--cyan)}
.legal .mono{color:var(--muted);font-size:.82rem}

/* RESPONSIVE */
@media (max-width:960px){
  .hero__grid,.metodo__grid,.quote__wrap,.contatti__grid,.faq{grid-template-columns:1fr}
  .hero__visual img{height:380px}
  .cards,.pricing{grid-template-columns:1fr}
  .plan--feature{transform:none}
  .footer__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:680px){
  .nav__links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    background:var(--night);border-bottom:1px solid var(--line);padding:1rem 20px;gap:1rem}
  .nav__links.open{display:flex}
  .nav .btn--sm{display:none}
  .nav__toggle{display:flex;margin-left:auto}
  .steps{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr}
  .hero{padding:3rem 0 4rem}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}