:root{
  --bg:#070f24;
  --bg-2:#0b1733;
  --panel:#101e3f;
  --panel-2:#13234a;
  --text:#eaf1ff;
  --muted:#a9bbe0;
  --line:rgba(125,160,255,.18);
  --cyan:#7be3ff;
  --blue:#4f8cff;
  --violet:#b388ff;
  --grad:linear-gradient(120deg,#7be3ff,#4f8cff 50%,#b388ff);
  --radius:18px;
  --shadow:0 18px 50px rgba(5,15,45,.55);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  background:
    radial-gradient(1200px 600px at 80% -5%,rgba(123,227,255,.14),transparent 60%),
    radial-gradient(900px 500px at 0% 20%,rgba(179,136,255,.12),transparent 60%),
    var(--bg);
  color:var(--text);
  line-height:1.6;
  overflow-x:hidden;
}
.container{width:min(1160px,92%);margin:0 auto}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cyan);background:rgba(123,227,255,.08);
  border:1px solid var(--line);padding:.35rem .8rem;border-radius:999px;margin-bottom:1rem;
}
h1,h2,h3,h4{line-height:1.2;font-weight:700}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.5rem)}
p{color:var(--muted)}

/* buttons */
.btn{display:inline-block;border:none;cursor:pointer;font-size:.95rem;font-weight:600;
  padding:.85rem 1.5rem;border-radius:999px;transition:.25s;font-family:inherit}
.btn-primary{background:var(--grad);color:#06122e;box-shadow:0 10px 28px rgba(79,140,255,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(79,140,255,.55)}
.btn-ghost{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-outline{background:transparent;color:var(--text);border:1px solid var(--blue)}
.btn-outline:hover{background:rgba(79,140,255,.15)}

/* header */
.site-header{position:sticky;top:0;z-index:50;
  background:rgba(7,15,36,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.brand{display:flex;align-items:center;gap:.6rem;font-size:1.15rem;font-weight:600}
.brand strong{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.main-nav{display:flex;gap:1.6rem}
.main-nav a{color:var(--muted);font-size:.95rem;transition:.2s}
.main-nav a:hover{color:var(--cyan)}
.nav-toggle{display:none;background:none;border:none;color:var(--text);font-size:1.5rem;cursor:pointer}

/* hero */
.hero{padding:4.5rem 0 4rem}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero-text h1{margin-bottom:1.1rem}
.hero-text>p{font-size:1.1rem;max-width:34rem}
.hero-cta{display:flex;gap:1rem;margin:1.8rem 0;flex-wrap:wrap}
.hero-stats{list-style:none;display:flex;gap:2rem;flex-wrap:wrap;margin-top:1rem}
.hero-stats strong{display:block;font-size:1.7rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stats span{font-size:.85rem;color:var(--muted)}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}

/* section head */
.section-head{text-align:center;max-width:42rem;margin:0 auto 2.8rem}
section{padding:4rem 0}
.programmi{background:linear-gradient(180deg,transparent,rgba(11,23,51,.55))}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:.3s;box-shadow:0 10px 30px rgba(5,15,45,.3)}
.card:hover{transform:translateY(-6px);border-color:rgba(123,227,255,.4)}
.card img{height:180px;width:100%;object-fit:cover}
.card h3{padding:1.1rem 1.2rem .4rem;font-size:1.2rem}
.card p{padding:0 1.2rem;font-size:.95rem}
.card-link{display:inline-block;padding:1rem 1.2rem 1.3rem;color:var(--cyan);font-weight:600;font-size:.95rem}

/* metodo */
.metodo-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:center}
.metodo-media img{border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line)}
.steps{list-style:none;margin-top:1.5rem;display:grid;gap:1.2rem}
.steps li{display:flex;gap:1rem;align-items:flex-start}
.steps .num{font-weight:700;font-size:1.1rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;min-width:2rem}
.steps strong{display:block;margin-bottom:.2rem}

/* pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;align-items:stretch}
.plan{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);
  padding:2rem 1.6rem;display:flex;flex-direction:column;position:relative;transition:.3s}
.plan:hover{transform:translateY(-5px)}
.plan.featured{border-color:var(--blue);background:var(--panel-2);box-shadow:0 16px 40px rgba(79,140,255,.25)}
.badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--grad);color:#06122e;font-size:.72rem;font-weight:700;
  padding:.3rem .9rem;border-radius:999px;letter-spacing:.05em}
.plan h3{font-size:1.3rem;margin-bottom:.4rem}
.price{font-size:2.2rem;font-weight:700;color:var(--text);margin-bottom:1.2rem}
.price span{font-size:.9rem;color:var(--muted);font-weight:400}
.plan ul{list-style:none;display:grid;gap:.7rem;margin-bottom:1.6rem;flex:1}
.plan li{padding-left:1.5rem;position:relative;font-size:.95rem;color:var(--muted)}
.plan li::before{content:"✦";position:absolute;left:0;color:var(--cyan)}
.pricing-note{text-align:center;margin-top:1.8rem;font-size:.9rem;max-width:42rem;margin-left:auto;margin-right:auto}

/* testimonianze */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.quote{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;text-align:center}
.quote img{width:72px;height:72px;border-radius:50%;object-fit:cover;margin:0 auto 1rem;border:2px solid var(--blue)}
.quote blockquote{font-size:.98rem;color:var(--text);margin-bottom:1rem;font-style:italic}
.quote figcaption{font-size:.85rem;color:var(--cyan);font-weight:600}

/* faq */
.faq-list{max-width:46rem;margin:0 auto;display:grid;gap:.9rem}
.faq-list details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:1rem 1.3rem}
.faq-list summary{cursor:pointer;font-weight:600;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";float:right;color:var(--cyan);font-size:1.3rem;line-height:1}
.faq-list details[open] summary::after{content:"–"}
.faq-list p{margin-top:.7rem;font-size:.95rem}

/* contatti */
.contatti-inner{display:grid;grid-template-columns:1fr 1.1fr;gap:3rem}
.contact-list{list-style:none;margin-top:1.5rem;display:grid;gap:.8rem}
.contact-list a{color:var(--cyan)}
.contact-form{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;box-shadow:var(--shadow)}
.field{margin-bottom:1.1rem}
.field label{display:block;font-size:.9rem;margin-bottom:.4rem;color:var(--muted)}
.field input,.field select,.field textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;
  padding:.75rem .9rem;color:var(--text);font-family:inherit;font-size:.95rem}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--blue)}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.88rem;color:var(--muted);margin-bottom:1.2rem}
.check a{color:var(--cyan)}
.form-feedback{margin-top:1rem;font-size:.9rem;color:var(--cyan);min-height:1.2rem}

/* footer */
.site-footer{background:var(--bg-2);border-top:1px solid var(--line);padding-top:3rem}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1.3fr;gap:2rem;padding-bottom:2.5rem}
.footer-brand p{margin-top:1rem;font-size:.92rem;max-width:22rem}
.footer-col h4{margin-bottom:1rem;font-size:1rem}
.footer-col a,.footer-col p{display:block;color:var(--muted);font-size:.92rem;margin-bottom:.55rem;transition:.2s}
.footer-col a:hover{color:var(--cyan)}
.footer-bottom{border-top:1px solid var(--line);padding:1.3rem 0}
.footer-bottom p{font-size:.85rem;text-align:center}

/* cookie */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:80;
  background:rgba(11,23,51,.97);backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.cookie-inner{width:min(1160px,92%);margin:0 auto;padding:1.1rem 0;
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.cookie-inner p{font-size:.9rem}
.cookie-inner a{color:var(--cyan)}
.cookie-actions{display:flex;gap:.8rem}
.cookie-actions .btn{padding:.6rem 1.2rem;font-size:.88rem}

/* legal pages */
.legal{padding:3rem 0 4rem}
.legal h1{margin-bottom:1.5rem}
.legal h2{font-size:1.3rem;margin:1.8rem 0 .6rem}
.legal p,.legal li{color:var(--muted);margin-bottom:.7rem;font-size:.97rem}
.legal ul{padding-left:1.3rem;margin-bottom:1rem}
.legal .back{display:inline-block;margin-top:2rem;color:var(--cyan);font-weight:600}
.legal .updated{font-size:.85rem;color:var(--cyan)}

/* responsive */
@media(max-width:900px){
  .hero-inner,.metodo-inner,.contatti-inner{grid-template-columns:1fr}
  .cards,.pricing,.quotes{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .metodo-media{order:2}
  .main-nav{position:absolute;top:100%;left:0;right:0;background:var(--bg-2);
    flex-direction:column;gap:0;padding:.5rem 0;border-bottom:1px solid var(--line);display:none}
  .main-nav.open{display:flex}
  .main-nav a{padding:.8rem 6%}
  .nav-toggle{display:block}
}
@media(max-width:520px){
  .footer-inner{grid-template-columns:1fr}
  .hero-stats{gap:1.4rem}
  .cookie-inner{flex-direction:column;align-items:flex-start}
}