/* Pagine pubbliche (landing EN/IT). Il tabellone usa board.css. */
:root{
  --ink:#120f3a; --ink2:#1b1760; --tile:#fbf7ec; --gold:#ffc83d; --pink:#ff4f8b; --blue:#2b63e6;
  --text:#f3f0ff; --mute:#b9b3e6; --line:rgba(255,255,255,.14);
  --display:ui-rounded,"SF Pro Rounded","Arial Rounded MT Bold","Trebuchet MS",system-ui,sans-serif;
  --body:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
html{height:auto;scroll-behavior:smooth}
body.site{
  height:auto;margin:0;background:var(--ink);color:var(--text);
  font:17px/1.65 var(--body);-webkit-font-smoothing:antialiased;
}
.site a{color:var(--gold)}
.site a:focus-visible,.site button:focus-visible,.site summary:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}

.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}
.logo{font:800 1.25rem/1 var(--display);color:var(--text);text-decoration:none;letter-spacing:-.01em}
.logo span{color:var(--gold)}
.langs{display:flex;gap:4px;font-size:.9rem}
.langs a{padding:6px 10px;border-radius:8px;color:var(--mute);text-decoration:none;font-weight:600}
.langs a[aria-current]{background:var(--ink2);color:var(--text)}

.hero{
  background:
    radial-gradient(ellipse 55% 60% at 12% -10%,rgba(255,79,139,.30),transparent 70%),
    radial-gradient(ellipse 50% 50% at 95% 0%,rgba(43,99,230,.38),transparent 70%);
  padding-bottom:36px;
}
.hero h1{
  margin:28px 0 14px;max-width:16em;
  font:800 clamp(2.2rem,6.4vw,4.4rem)/1.04 var(--display);letter-spacing:-.025em;
}
.hero p.lead{margin:0 0 26px;max-width:36em;font-size:1.15rem;color:#d9d4f7}
.cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px}
.btn-main{
  display:inline-block;background:var(--gold);color:#241a00;text-decoration:none;
  font:800 1.15rem/1 var(--display);padding:18px 28px;border-radius:14px;
  box-shadow:0 6px 0 #b98a00;transition:transform .12s,box-shadow .12s;
}
.btn-main:hover{transform:translateY(2px);box-shadow:0 4px 0 #b98a00}
.site a.btn-main{color:#241a00}
.cta .more{color:var(--text);font-weight:600}
.hero-board{display:flex;justify-content:center;padding:34px 0 0}
.hero-board .board{max-width:100%}

section{padding:56px 0 8px}
h2{margin:0 0 22px;font:800 clamp(1.6rem,3.6vw,2.3rem)/1.15 var(--display);letter-spacing:-.015em}
h3{margin:0 0 6px;font:800 1.15rem/1.25 var(--display)}
p{margin:0 0 14px;max-width:62ch}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;list-style:none;margin:0;padding:0}
.steps li{display:block}
.num{
  display:flex;align-items:center;justify-content:center;width:52px;height:52px;margin-bottom:14px;
  background:var(--tile);color:#10163a;border-radius:8px;
  font:800 1.7rem/1 var(--display);box-shadow:inset 0 -4px 0 rgba(0,0,0,.14),0 3px 10px rgba(0,0,0,.35);
}
.steps p{color:#d9d4f7}
code.inl{background:var(--ink2);padding:2px 7px;border-radius:6px;font:.92em ui-monospace,Consolas,monospace;color:var(--gold)}

.two{display:grid;grid-template-columns:1fr 1fr;gap:12px 56px}
.tips{list-style:none;margin:0;padding:0}
.tips li{padding:14px 0;border-top:1px solid var(--line);max-width:62ch}
.tips li:last-child{border-bottom:1px solid var(--line)}
.tips b{color:var(--text)}
.facts{margin:0;padding:0;list-style:none}
.facts li{padding:10px 0 10px 18px;position:relative;max-width:62ch;color:#d9d4f7}
.facts li::before{content:"";position:absolute;left:0;top:1.05em;width:7px;height:7px;background:var(--gold);border-radius:2px}

details{border-top:1px solid var(--line);padding:16px 0;max-width:70ch}
details:last-of-type{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font:700 1.08rem/1.4 var(--display);list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--gold);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"\2212"}
details p{margin:10px 0 0;color:#d9d4f7}

.final{padding:64px 0 40px}
.support{padding:0 0 56px}
.support-card{background:var(--ink2);border:2px solid #3a3380;border-radius:18px;padding:28px;text-align:center}
.support-card h2{margin:0 0 8px}
.support-card p{margin:0 auto 18px;max-width:46ch;color:#d9d4f7}
.btn-kofi{display:inline-block;background:#72a4f2;color:#0b1636;text-decoration:none;font:800 1.05rem/1 var(--display);padding:16px 26px;border-radius:14px;box-shadow:0 5px 0 #4a78c4;transition:transform .12s,box-shadow .12s}
.btn-kofi:hover{transform:translateY(2px);box-shadow:0 3px 0 #4a78c4}
.site a.btn-kofi{color:#0b1636}
footer{border-top:1px solid var(--line);margin-top:40px;padding:26px 0 44px;color:var(--mute);font-size:.92rem}
footer .wrap{display:flex;flex-wrap:wrap;gap:12px 28px;justify-content:space-between}

@media (max-width:760px){
  .steps{grid-template-columns:1fr;gap:26px}
  .two{grid-template-columns:1fr}
  body.site{font-size:16.5px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn-main{transition:none}}