*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0b1017;
  --surface:#111a29;
  --surface-2:#182238;
  --border:#232e48;
  --border-strong:#33405e;
  --text:#e8edf8;
  --muted:#a3adc7;
  --soft:#6b7694;
  --blue:#4f8cff;
  --blue-2:#6ba0ff;
  --ink:#07122b;
}
html{scroll-behavior:smooth;scroll-padding-top:86px}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;
  font-size:16px;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:4px}
::selection{background:var(--blue);color:var(--ink)}

.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(1.1rem,2.6vw,2rem)}
.section{padding:clamp(2.8rem,5.5vw,4.5rem) 0;border-top:1px solid var(--border)}
.sec-head{display:flex;flex-direction:column;gap:.8rem;margin-bottom:2.2rem;max-width:760px}
.sec-head p{max-width:60ch}

.kicker{
  display:inline-flex;align-items:center;
  font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--blue);
}

h1,h2,h3,h4{font-weight:800;letter-spacing:-.02em;line-height:1.12}
h1{font-size:clamp(2.1rem,4.2vw,3.2rem)}
h2{font-size:clamp(1.6rem,2.4vw,2.1rem)}
h3{font-size:1.15rem}
p{color:var(--muted);line-height:1.65}
p strong{color:var(--text)}
.accent{color:var(--blue)}
.note{margin-top:1.5rem;font-size:1rem;max-width:64ch}

/* TOPBAR */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(11,16,23,.9);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;height:64px;gap:1rem}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:800;letter-spacing:-.02em}
.brand-logo{width:36px;height:36px;border-radius:4px;flex:0 0 auto}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-text strong{font-size:1rem}
.brand-text small{font-weight:600;font-size:.72rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:3px}
nav ul{display:flex;gap:.1rem;list-style:none}
nav a{
  display:block;padding:.5rem .7rem;font-size:.9rem;font-weight:600;
  color:var(--muted);border-radius:4px;transition:color .15s,background .15s;
}
nav a:hover{color:var(--text);background:var(--surface)}
nav a[aria-current="page"]{color:var(--text);background:var(--surface)}
.cta-btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.6rem 1rem;background:var(--blue);color:var(--ink);
  font-weight:700;font-size:.9rem;border-radius:4px;
  transition:background .15s;white-space:nowrap;
}
.cta-btn svg{flex:0 0 auto}
.cta-btn:hover{background:var(--blue-2)}
.menu-btn{display:none}

/* MOBILE MENU */
.mobile-menu{
  display:none;position:absolute;left:0;right:0;top:100%;
  background:var(--bg);
  border-bottom:1px solid var(--border);
}
.mobile-menu.open{display:block}
.mobile-menu ul{list-style:none;padding:.5rem 0}
.mobile-menu a{
  display:block;
  padding:.85rem clamp(1.4rem,4vw,2rem);
  font-weight:600;font-size:1rem;color:var(--muted);
}
.mobile-menu a:hover,.mobile-menu a[aria-current="page"]{color:var(--text);background:var(--surface)}

/* HERO */
.hero{padding:clamp(2.8rem,6vw,4.5rem) 0 clamp(2rem,3.5vw,2.5rem);border-top:none}
.hero-grid{display:grid;grid-template-columns:1.55fr 1fr;gap:2.5rem;align-items:end}
.hero-copy h1{margin:.9rem 0 1.1rem;max-width:16ch}
.hero p.lead{font-size:1.05rem;color:var(--muted);max-width:56ch}
.hero-actions{display:flex;gap:.6rem;margin-top:1.5rem;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.85rem 1.2rem;font-weight:700;font-size:1rem;border-radius:4px;
  transition:background .15s,border-color .15s;
}
.btn svg{flex:0 0 auto}
.btn-primary{background:var(--blue);color:var(--ink)}
.btn-primary:hover{background:var(--blue-2)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--border-strong)}
.btn-ghost:hover{border-color:var(--blue)}

.hero-aside{
  background:var(--surface);border:1px solid var(--border);border-radius:4px;
  padding:1.3rem;display:flex;flex-direction:column;
}
.aside-head{
  font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--soft);font-weight:700;padding-bottom:.9rem;
  border-bottom:1px solid var(--border);margin-bottom:.3rem;
}
.stat-block{
  display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  padding:.8rem 0;border-bottom:1px solid var(--border);
}
.stat-block:last-child{border-bottom:none}
.stat-block .num{font-size:1.5rem;font-weight:800;color:var(--blue);letter-spacing:-.02em;line-height:1}
.stat-block .label{font-size:.85rem;color:var(--muted);text-align:right;line-height:1.35;text-transform:uppercase;letter-spacing:.04em;font-weight:600}

/* MANIFESTO STRIP */
.manifesto{
  padding:clamp(2.2rem,4.5vw,3rem) 0;
  background:var(--surface);
  border-top:1px solid var(--border);border-bottom:1px solid var(--border);
}
.manifesto p{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--text);font-weight:600;line-height:1.5;max-width:60ch}
.manifesto p em{font-style:normal;color:var(--blue)}

/* BENTO */
.bento{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.bento-card{
  background:var(--surface);border:1px solid var(--border);
  padding:1.3rem;display:flex;flex-direction:column;gap:.85rem;
  border-radius:4px;min-height:270px;position:relative;
  transition:border-color .15s;
}
.bento-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:3px;
  background:var(--blue);border-radius:4px 4px 0 0;
}
.bento-card:hover{border-color:var(--border-strong)}
.bento-card .ico{
  width:40px;height:40px;display:grid;place-items:center;
  border:1px solid var(--border-strong);border-radius:4px;color:var(--blue);
  margin-bottom:auto;
}
.bento-card h3{font-size:1.2rem;color:var(--text)}
.bento-card p{color:var(--muted);font-size:.95rem;line-height:1.6}
.bento-card .btn{margin-top:.4rem;align-self:flex-start}

/* METODO */
.metodo{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.step{
  padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:4px;
  display:flex;flex-direction:column;gap:.6rem;
}
.step-num{font-size:2rem;font-weight:800;color:var(--blue);line-height:1;letter-spacing:-.03em}
.step h3{font-size:1.1rem}
.step p{color:var(--muted);font-size:.95rem;line-height:1.6}

/* STRUMENTI */
.tools{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
.tool{
  padding:1.2rem;background:var(--surface);border:1px solid var(--border);border-radius:4px;
  display:flex;flex-direction:column;gap:.45rem;min-height:165px;
}
.tool-cat{
  font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--blue);font-weight:700;
}
.tool h3{font-size:1.05rem;margin-top:.25rem}
.tool p{color:var(--muted);font-size:.92rem;line-height:1.6}

/* CALENDARIO */
.cal-card{
  background:var(--surface);border:1px solid var(--border);border-radius:4px;
  padding:1.7rem;display:grid;grid-template-columns:1.3fr 1fr;gap:2.5rem;align-items:center;
}
.cal-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cal-table{
  display:grid;grid-template-columns:repeat(5,1fr);gap:0;min-width:480px;
  border:1px solid var(--border-strong);border-radius:4px;overflow:hidden;
}
.cal-cell{
  padding:.9rem .5rem;text-align:center;
  border-right:1px solid var(--border-strong);
  font-size:.9rem;background:var(--surface-2);
}
.cal-cell:last-child{border-right:none}
.cal-cell.head{font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--text);background:var(--bg)}
.cal-cell.act{color:var(--text);font-weight:600;font-size:.88rem}
.cal-cell.op{color:var(--blue);font-weight:700;font-size:.88rem;line-height:1.3}
.cal-cell.op small{display:block;color:var(--muted);font-weight:500;font-size:.78rem}

.cal-info .hours{
  display:inline-flex;align-items:center;gap:.55rem;margin-top:1rem;
  padding:.6rem 1rem;border:1px solid var(--blue);color:var(--blue);
  font-weight:700;border-radius:4px;
  letter-spacing:.04em;
}
.cal-info ul{list-style:none;margin-top:1rem;display:flex;flex-direction:column;gap:.4rem}
.cal-info li{color:var(--muted);font-size:.95rem;display:flex;gap:.6rem;line-height:1.5}
.cal-info li::before{content:"—";color:var(--blue);font-weight:700;flex:0 0 auto}

/* COSTI */
.costs{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.cost{
  padding:1.7rem 1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:4px;
  display:flex;flex-direction:column;gap:.45rem;position:relative;
}
.cost-tag{
  position:absolute;top:1rem;right:1rem;
  font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;
  padding:.3rem .55rem;border:1px solid var(--blue);color:var(--blue);font-weight:700;
}
.cost-price{font-size:2rem;font-weight:800;letter-spacing:-.02em;color:var(--text);line-height:1;margin:.5rem 0 .35rem}
.cost-price small{font-size:1rem;color:var(--muted);font-weight:600;letter-spacing:0}
.cost h3{font-size:1.05rem}
.cost p{color:var(--muted);font-size:.92rem;line-height:1.6}
.cost.is-featured{border-color:var(--blue)}

/* FAQ */
.faq{display:flex;flex-direction:column;gap:.5rem}
.faq details{
  background:var(--surface);border:1px solid var(--border);border-radius:4px;
  transition:border-color .15s;
}
.faq details[open]{border-color:var(--blue)}
.faq summary{
  padding:1rem 1.2rem;cursor:pointer;font-weight:600;font-size:1rem;
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;
  color:var(--text);
}
.faq summary::-webkit-details-marker{display:none}
.faq .chev{flex:0 0 auto;color:var(--soft);transition:transform .15s}
.faq details[open] .chev{transform:rotate(180deg);color:var(--blue)}
.faq .answer{padding:0 1.2rem 1.2rem;color:var(--muted);line-height:1.7;font-size:.98rem}
.faq .answer a{color:var(--blue);text-decoration:underline;text-decoration-color:var(--border-strong);text-underline-offset:3px}

/* CTA BIG */
.cta-big{
  background:var(--blue);color:var(--ink);border-radius:4px;
  padding:clamp(2rem,4vw,3rem);
  display:grid;grid-template-columns:1.5fr auto;gap:2rem;align-items:center;
}
.cta-big h2{font-size:clamp(1.8rem,3.2vw,2.5rem);line-height:1.1}
.cta-big p{margin-top:.7rem;font-weight:600;color:rgba(7,18,43,.75);max-width:48ch;font-size:1rem}
.cta-big .actions{display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}
.cta-big .btn{background:var(--ink);color:#dbe6ff;font-size:1rem;padding:.95rem 1.4rem;white-space:nowrap}
.cta-big .btn:hover{background:#14223f}

/* SOSTEGNO */
.sostegno{padding:2rem 0;text-align:center;border-top:1px solid var(--border)}
.sostegno p{
  font-size:.85rem;color:var(--muted);
  text-transform:uppercase;letter-spacing:.12em;font-weight:600;
}

/* NOTE CHIP */
.note-chip{
  display:inline-flex;align-items:center;gap:.55rem;margin-top:1.3rem;
  padding:.55rem 1rem;border:1px solid var(--border-strong);border-radius:4px;
  font-size:.9rem;font-weight:600;color:var(--muted);
}
.note-chip svg{color:var(--blue);flex:0 0 auto}

/* FOOTER */
footer{
  background:var(--surface);border-top:1px solid var(--border);
  padding:2.5rem 0 1.6rem;
}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem;margin-bottom:2rem}
.foot h4{
  font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;
  color:var(--soft);margin-bottom:.9rem;font-weight:700;
}
.foot p,.foot a{color:var(--muted);font-size:.92rem;line-height:1.8}
.foot a:hover{color:var(--blue)}
.foot .brand{margin-bottom:1.1rem}
.copy{
  padding-top:1.4rem;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;font-size:.8rem;color:var(--soft);
  flex-wrap:wrap;gap:.5rem;
  letter-spacing:.03em;
}

/* RESPONSIVE */
@media (max-width:1024px){
  .bento{grid-template-columns:repeat(2,1fr)}
  .tools{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:880px){
  .hero-grid{grid-template-columns:1fr}
  .metodo,.costs,.foot-grid{grid-template-columns:1fr}
  .tools{grid-template-columns:repeat(2,1fr)}
  .cal-card{grid-template-columns:1fr;gap:1.5rem}
  .cta-big{grid-template-columns:1fr}
  .cta-big .actions{justify-self:start}
  nav ul{display:none}
  .menu-btn{
    display:grid;place-items:center;width:40px;height:40px;
    border:1px solid var(--border-strong);border-radius:4px;color:var(--text);
  }
  .menu-btn .ico-close{display:none}
  .menu-btn[aria-expanded="true"] .ico-open{display:none}
  .menu-btn[aria-expanded="true"] .ico-close{display:block}
  .cta-btn{display:none}
}
@media (max-width:560px){
  .bento,.tools{grid-template-columns:1fr}
  .topbar-inner{height:60px}
  .hero-copy h1{max-width:none}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{justify-content:center}
  .stat-block .num{font-size:1.35rem}
  .cost-price{font-size:1.8rem}
  .cta-big .btn{width:100%;justify-content:center}
  .sostegno p{letter-spacing:.08em}
}