/* =====================================================================
   EFFETTO FORMAZIONE — Design System
   Agenzia formativa · Torino · Lingue · Comunicazione · Digital
   Palette: blu petrolio #105078 · verde lime #A4C01A
   ===================================================================== */
:root{
  --bg:#FFFFFF;
  --bg-2:#F2F6F8;          /* azzurro chiarissimo */
  --bg-lime:#F4F7E6;       /* verde chiarissimo */
  --ink:#13303F;           /* blu-ink scuro */
  --ink-soft:#3A5563;
  --muted:#5F7682;
  --line:rgba(16,80,120,.14);
  --line-soft:rgba(16,80,120,.08);

  --blu:#105078; --blu-deep:#0C3E5E; --blu-soft:#CFE0EA;
  --lime:#A4C01A; --lime-deep:#7E9A0E; --lime-soft:#E4EEC2;
  --grad:linear-gradient(120deg,#105078,#1E7A9E 60%,#A4C01A);

  --sans:"Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --body:"Inter", system-ui, sans-serif;

  --radius:18px; --radius-s:12px; --radius-l:28px;
  --maxw:1180px; --gut:clamp(20px,5vw,64px); --section:clamp(60px,8.5vw,128px);
  --shadow-m:0 12px 40px rgba(16,80,120,.13);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*,*::before,*::after{box-sizing:border-box} *{margin:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{font-family:var(--body);background:var(--bg);color:var(--ink);line-height:1.65;font-size:clamp(15.5px,1vw,17px);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%} a{color:inherit;text-decoration:none} button{font:inherit;cursor:pointer} ul{list-style:none;padding:0}

h1,h2,h3,h4{font-family:var(--sans);font-weight:700;line-height:1.12;letter-spacing:-.02em;color:var(--ink)}
.display{font-family:var(--sans);font-weight:800;font-size:clamp(2.3rem,5.6vw,4.3rem);line-height:1.04;letter-spacing:-.03em}
.h2{font-size:clamp(1.8rem,3.6vw,2.9rem);line-height:1.08;letter-spacing:-.025em}
.h3{font-size:clamp(1.2rem,2vw,1.55rem)}
.lead{font-size:clamp(1.05rem,1.5vw,1.3rem);color:var(--ink-soft);line-height:1.5}
.eyebrow{font-family:var(--sans);font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--lime-deep);display:inline-flex;align-items:center;gap:.55rem}
.eyebrow::before{content:"";width:24px;height:3px;background:var(--lime);border-radius:3px}
.hl{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--section)}
.center{text-align:center}
.grid{display:grid;gap:clamp(16px,2.2vw,28px)}
@media(min-width:760px){.cols-2{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(3,1fr)}.cols-4{grid-template-columns:repeat(4,1fr)}}

.btn{display:inline-flex;align-items:center;gap:.55em;padding:.92em 1.6em;border-radius:999px;font-family:var(--sans);font-weight:600;font-size:.96rem;border:2px solid transparent;transition:all .3s var(--ease)}
.btn svg{width:1.05em;height:1.05em;transition:transform .3s var(--ease)} .btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--blu);color:#fff} .btn-primary:hover{background:var(--blu-deep);transform:translateY(-2px);box-shadow:0 10px 26px rgba(16,80,120,.3)}
.btn-lime{background:var(--lime);color:var(--blu-deep)} .btn-lime:hover{background:var(--lime-deep);color:#fff;transform:translateY(-2px);box-shadow:0 10px 26px rgba(127,154,14,.32)}
.btn-ghost{background:transparent;color:var(--blu);border-color:var(--line)} .btn-ghost:hover{border-color:var(--blu);transform:translateY(-2px)}
.btn-onblu{background:#fff;color:var(--blu)} .btn-onblu:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(0,0,0,.18)}
.link-arrow{display:inline-flex;align-items:center;gap:.45em;font-family:var(--sans);font-weight:600;color:var(--blu);transition:gap .3s var(--ease)} .link-arrow svg{width:1em;height:1em;transition:transform .3s} .link-arrow:hover{gap:.7em} .link-arrow:hover svg{transform:translateX(2px)}

.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:saturate(140%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s}
.site-header.scrolled{border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1.4rem;height:84px}
.brand img{display:block;height:46px;width:auto}
.nav-links{display:none;align-items:center;gap:.3rem}
.nav-links a{padding:.5rem .8rem;border-radius:8px;font-family:var(--sans);font-size:.94rem;font-weight:500;color:var(--ink);transition:all .25s}
.nav-links a:hover{color:var(--blu);background:var(--line-soft)}
.nav-cta{display:none}
.burger{display:inline-flex;flex-direction:column;gap:5px;width:46px;height:46px;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--line);background:transparent}
.burger span{width:20px;height:2px;background:var(--blu);border-radius:2px;transition:.3s var(--ease)}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)} .burger.open span:nth-child(2){opacity:0} .burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(min-width:980px){.nav-links,.nav-cta{display:flex}.burger{display:none}}
.mobile-menu{position:fixed;inset:84px 0 0;z-index:99;background:var(--bg);padding:2rem var(--gut);display:flex;flex-direction:column;gap:.2rem;transform:translateY(-12px);opacity:0;pointer-events:none;transition:.35s var(--ease)}
.mobile-menu.open{transform:none;opacity:1;pointer-events:auto}
.mobile-menu a{font-family:var(--sans);font-weight:600;font-size:1.5rem;padding:.55rem 0;border-bottom:1px solid var(--line-soft)}
.mobile-menu .btn{margin-top:1.5rem;justify-content:center}

.hero{position:relative;padding-top:clamp(40px,6vw,80px);padding-bottom:clamp(36px,5vw,70px);overflow:hidden}
.hero h1{max-width:17ch;margin-bottom:1.5rem} .hero .lead{max-width:56ch;margin-bottom:2.2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem}
.hero-blob{position:absolute;right:-10%;top:-10%;width:min(48vw,560px);height:min(48vw,560px);background:var(--grad);border-radius:46% 54% 58% 42%/52% 44% 56% 48%;opacity:.10;filter:blur(6px);z-index:-1}
.trust-bar{margin-top:clamp(36px,5vw,60px);padding-top:1.6rem;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:.8rem 1.8rem;color:var(--muted);font-size:.9rem;font-weight:600;font-family:var(--sans)}
.trust-bar span{display:inline-flex;align-items:center;gap:.5rem} .trust-bar span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--lime);flex:none}

.card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.5rem,2.5vw,2.1rem);transition:transform .4s var(--ease),box-shadow .4s var(--ease),border-color .4s;display:flex;flex-direction:column;height:100%}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-m);border-color:var(--blu-soft)}
.card .ic{width:54px;height:54px;border-radius:15px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;margin-bottom:1.2rem;color:var(--blu)} .card .ic svg{width:28px;height:28px}
.card h3{margin-bottom:.6rem} .card p{color:var(--muted);margin-bottom:1.3rem} .card .link-arrow{margin-top:auto}
.card.lime{background:var(--bg-lime)} .card.lime .ic{color:var(--lime-deep)}

.feature{background:var(--blu);color:#EAF2F7;border-radius:var(--radius-l);padding:clamp(2rem,5vw,4rem)}
.feature .eyebrow{color:var(--lime)} .feature h2{color:#fff} .feature p{color:#CADCE6}
.chips{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.4rem}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.45rem 1rem;font-family:var(--sans);font-weight:600;font-size:.85rem;color:var(--blu)}
.chip.on{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}

.split{display:grid;gap:clamp(1.8rem,4vw,3.6rem);align-items:center}
@media(min-width:880px){.split{grid-template-columns:1.05fr 1fr}.split.rev>:first-child{order:2}}

.steps{display:grid;gap:1.1rem}@media(min-width:760px){.steps.cols-3{grid-template-columns:repeat(3,1fr)}}
.step{padding:1.7rem;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.step .s-n{width:40px;height:40px;border-radius:12px;background:var(--lime);color:var(--blu-deep);font-family:var(--sans);font-weight:800;display:grid;place-items:center;margin-bottom:1rem}
.step h3{font-size:1.15rem;margin-bottom:.45rem} .step p{color:var(--muted);font-size:.95rem}

.lang-grid{display:grid;gap:1rem}@media(min-width:620px){.lang-grid{grid-template-columns:repeat(4,1fr)}}
.lang{display:flex;flex-direction:column;align-items:center;gap:.6rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem 1rem;transition:transform .3s var(--ease),box-shadow .3s} .lang:hover{transform:translateY(-4px);box-shadow:var(--shadow-m)}
.lang .fl{font-size:2rem} .lang .nm{font-family:var(--sans);font-weight:700;color:var(--blu)} .lang .tl{font-size:.82rem;color:var(--lime-deep);font-weight:600}

.cta-band{background:var(--grad);color:#fff;border-radius:var(--radius-l);padding:clamp(2.2rem,5vw,4rem);text-align:center}
.cta-band h2{color:#fff;max-width:24ch;margin:0 auto 1.2rem}

.site-footer{background:var(--blu-deep);color:#B9CEDA;padding-block:clamp(3rem,6vw,4.6rem) 2rem;margin-top:var(--section)}
.footer-top{display:grid;gap:2.4rem;padding-bottom:2.6rem;border-bottom:1px solid rgba(255,255,255,.13)}
@media(min-width:880px){.footer-top{grid-template-columns:1.6fr 1fr 1fr 1.2fr}}
.footer-brand img{height:42px;margin-bottom:1rem} .footer-brand p{font-size:.9rem;max-width:34ch}
.footer-col h5{color:#fff;font-family:var(--sans);font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;font-weight:700;margin-bottom:.9rem}
.footer-col a,.footer-col p{display:block;padding:.28rem 0;font-size:.9rem;color:#B9CEDA} .footer-col a:hover{color:#fff}
.footer-bottom{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;align-items:center;padding-top:1.8rem;font-size:.82rem;color:#8AA7B5}
.footer-bottom a{color:#8AA7B5} .footer-bottom a:hover{color:#fff}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)} .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
.sec-head{max-width:62ch;margin-bottom:clamp(1.8rem,4vw,3rem)} .sec-head.center{margin-inline:auto} .sec-head .eyebrow{margin-bottom:1rem} .sec-head p{color:var(--muted);margin-top:.9rem}
.muted{color:var(--muted)}
.stats3{display:grid;gap:1rem}@media(min-width:620px){.stats3{grid-template-columns:repeat(3,1fr)}}
.statbox{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.2rem;text-align:center}
.statbox .v{font-family:var(--sans);font-weight:800;font-size:clamp(2.1rem,4.4vw,3rem);line-height:1;color:var(--blu)}
.statbox .v em{color:var(--lime-deep);font-style:normal}
.statbox .l{color:var(--muted);font-size:.92rem;margin-top:.5rem}
.tagrow{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.2rem}
.tagrow .chip{background:var(--bg-2)}
.reskill{background:var(--grad);color:#fff;border-radius:var(--radius-l);padding:clamp(2rem,5vw,3.6rem);display:grid;gap:1.4rem}
.reskill .eyebrow{color:#fff;opacity:.9}.reskill h2{color:#fff}
@media(min-width:820px){.reskill{grid-template-columns:1.4fr auto;align-items:center}}
.price{font-family:var(--sans);font-weight:800;color:var(--blu);font-size:1.4rem}
.price small{font-weight:500;color:var(--muted);font-size:.85rem}
/* --- Nav dropdowns (Per le Persone / Per le Aziende) --- */
.nav-item{position:relative;display:inline-flex}
.nav-top{display:inline-flex;align-items:center;gap:.3rem;background:none;border:0;cursor:pointer;font-family:var(--sans);font-size:.94rem;font-weight:500;color:var(--ink);padding:.5rem .8rem;border-radius:8px;transition:all .25s}
.nav-top svg{width:13px;height:13px;transition:transform .25s}
.nav-item:hover .nav-top,.nav-item:focus-within .nav-top{color:var(--blu);background:var(--line-soft)}
.nav-item:hover .nav-top svg,.nav-item:focus-within .nav-top svg{transform:rotate(180deg)}
.nav-drop{position:absolute;top:calc(100% + 2px);left:0;min-width:238px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-m);padding:.4rem;display:flex;flex-direction:column;gap:.1rem;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s;z-index:120}
.nav-item:hover .nav-drop,.nav-item:focus-within .nav-drop{opacity:1;visibility:visible;transform:none}
.nav-drop::before{content:"";position:absolute;top:-8px;left:0;right:0;height:8px}
.nav-drop a{padding:.55rem .7rem;border-radius:8px;font-size:.9rem;font-weight:500;color:var(--ink);white-space:nowrap}
.nav-drop a:hover{background:var(--line-soft);color:var(--blu)}
/* mobile accordion */
.mobile-menu .m-top{display:flex;justify-content:space-between;align-items:center;width:100%;background:none;border:0;cursor:pointer;font-family:var(--sans);font-weight:600;font-size:1.5rem;color:var(--ink);padding:.55rem 0;border-bottom:1px solid var(--line-soft)}
.mobile-menu .m-top svg{width:20px;height:20px;transition:transform .25s}
.mobile-menu .m-group.open .m-top svg{transform:rotate(180deg)}
.mobile-menu .m-sub{display:none;flex-direction:column;padding:.2rem 0 .7rem .9rem}
.mobile-menu .m-group.open .m-sub{display:flex}
.mobile-menu .m-sub a{font-size:1.12rem;font-weight:500;padding:.42rem 0;border:0}
/* --- Chip readability fix (14 giu 2026) --- */
.chip{background:var(--bg-2);border:1px solid var(--line);color:var(--blu)}
.chip.on{background:var(--lime-soft);border-color:var(--lime);color:var(--blu-deep)}
.tagrow .chip{background:var(--bg-2);color:var(--blu)}
.tagrow .chip.on{background:var(--lime-soft);border-color:var(--lime);color:var(--blu-deep)}
.feature .chip,.feature .tagrow .chip{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff}
.feature .chip.on,.feature .tagrow .chip.on{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.45);color:#fff}