/* Credilex — design system landing (v2 2026-06) */
:root{
    /* === PALETTE BRAND ESISTENTE (invariata) === */
    --primary:#4A32E3; --primary-hover:#3B25C6;
    --navy:#041527; --navy-2:#172535; --footer:#111827;
    --lavender:#E8E6F9; --light-bg:#F9FAFB;
    --ink:#0d1b2a; --ink-mut:#566073; --on-navy:#E8E6F9; --on-navy-mut:#94a3c0;
    --line:#E6E8EE; --line-navy:rgba(232,230,249,.12);
    --font:'Inter',system-ui,-apple-system,sans-serif;
    --maxw:1240px;
    --grad:linear-gradient(135deg,#4A32E3 0%,#3B25C6 100%);
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{background:#fff;color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
  a{color:inherit;text-decoration:none}
  .eyebrow{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--primary)}
  .eyebrow.on-navy{color:#b9aef4}
  h1,h2,h3,h4{letter-spacing:-.025em;font-weight:800;line-height:1.05}
  .accent{color:var(--primary)}
  .dots{background-image:radial-gradient(rgba(232,230,249,.14) 1px,transparent 1px);background-size:22px 22px}

  .rv{opacity:0;transform:translateY(20px);animation:rise .8s cubic-bezier(.2,.7,.2,1) forwards}
  @keyframes rise{to{opacity:1;transform:none}}
  @media(prefers-reduced-motion:reduce){.rv{animation:none;opacity:1;transform:none}}

  /* NAV */
  header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
  .nav-in{display:flex;align-items:center;justify-content:space-between;height:72px}
  .brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.32rem;letter-spacing:-.03em}
  .brand .mark{width:30px;height:30px;border-radius:9px;background:var(--grad);display:grid;place-items:center;box-shadow:0 6px 18px rgba(74,50,227,.35)}
  .brand .mark::before{content:"";width:11px;height:11px;border-radius:3px;background:#fff}
  .navlinks{display:flex;gap:32px;align-items:center}
  .navlinks a{font-size:.93rem;font-weight:600;color:var(--ink);position:relative}
  .navlinks a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-6px;height:2px;width:0;background:var(--primary);transition:width .3s}
  .navlinks a:not(.nav-cta):hover::after{width:100%}
  .nav-cta{background:var(--grad);color:#fff;padding:10px 20px;border-radius:999px;box-shadow:0 6px 18px rgba(74,50,227,.3);transition:transform .25s,box-shadow .25s}
  .nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(74,50,227,.4)}
  @media(max-width:760px){
    .nav-in{flex-wrap:wrap;height:auto;padding:12px 0;row-gap:8px}
    .brand{flex:1 0 auto}
    .navlinks{width:100%;gap:14px 18px;font-size:.86rem;flex-wrap:wrap;order:3}
    .nav-cta{margin-left:auto}
  }

  /* HERO */
  .hero{position:relative;padding:clamp(56px,8vw,104px) 0 clamp(40px,5vw,64px);background:
    radial-gradient(60% 80% at 88% 0%,var(--lavender) 0%,transparent 60%)}
  .hero-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:46px;align-items:center}
  @media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:32px}}
  .hero h1{font-size:clamp(2.7rem,6.4vw,5.2rem);font-weight:900}
  .hero .lead{margin-top:24px;font-size:clamp(1.05rem,1.4vw,1.26rem);max-width:34ch;color:var(--ink-mut)}
  .cta-row{display:flex;gap:14px;align-items:center;margin-top:34px;flex-wrap:wrap}
  .btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:12px;font-weight:700;font-size:.96rem;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
  .btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(74,50,227,.32)}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(74,50,227,.42)}
  .btn-ghost{border:1.5px solid #d6d3ee;color:var(--ink)}
  .btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
  .btn .arr{transition:transform .25s}.btn:hover .arr{transform:translate(3px,-3px)}
  /* hero visual card */
  .hero-card{background:var(--navy);border-radius:22px;padding:30px;color:var(--on-navy);position:relative;overflow:hidden;box-shadow:0 30px 70px rgba(4,21,39,.28)}
  .hero-card::before{content:"";position:absolute;inset:0;background:radial-gradient(50% 60% at 90% 10%,rgba(74,50,227,.5),transparent 60%)}
  .hero-card .dots{position:absolute;inset:0;opacity:.6}
  .hero-card .hc-in{position:relative}
  .hero-card .pill{display:inline-flex;gap:8px;align-items:center;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#c8bef7;background:rgba(74,50,227,.22);border:1px solid rgba(124,98,240,.4);padding:6px 12px;border-radius:999px}
  .hc-row{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line-navy)}
  .hc-row:last-child{border-bottom:0}
  .hc-row .dot{width:9px;height:9px;border-radius:50%;background:#7c62f0;box-shadow:0 0 12px #7c62f0;flex:none}
  .hc-row .lbl{font-weight:600;font-size:.95rem}
  .hc-row .meta{margin-left:auto;font-size:.78rem;color:var(--on-navy-mut)}

  /* STRIP */
  .strip{margin-top:clamp(46px,6vw,76px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:28px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
  @media(max-width:760px){.strip{grid-template-columns:repeat(2,1fr);gap:26px 18px}}
  .strip .k{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800;letter-spacing:-.03em}
  .strip .k b{color:var(--primary)}
  .strip .v{font-size:.8rem;color:var(--ink-mut);margin-top:4px;line-height:1.4}

  /* ENGINE (navy) */
  .engine{background:var(--navy);color:var(--on-navy);margin-top:clamp(56px,7vw,96px);position:relative;overflow:hidden}
  .engine .bg{position:absolute;inset:0;background:radial-gradient(40% 50% at 85% 0%,rgba(74,50,227,.28),transparent 55%)}
  .engine .wrap{position:relative;padding:clamp(64px,8vw,108px) 28px}
  .sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;flex-wrap:wrap;margin-bottom:48px}
  .sec-head h2{font-size:clamp(1.9rem,3.8vw,3rem);max-width:18ch}
  .sec-head p{color:var(--on-navy-mut);max-width:34ch;font-size:1rem}
  .pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
  @media(max-width:900px){.pillars{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:560px){.pillars{grid-template-columns:1fr}}
  .pill-card{background:var(--navy-2);border:1px solid var(--line-navy);border-radius:16px;padding:28px;transition:transform .3s,border-color .3s,box-shadow .3s}
  .pill-card:hover{transform:translateY(-5px);border-color:rgba(124,98,240,.5);box-shadow:0 20px 40px rgba(0,0,0,.3)}
  .pill-card .ico{width:46px;height:46px;border-radius:12px;background:rgba(74,50,227,.2);border:1px solid rgba(124,98,240,.35);display:grid;place-items:center;color:#b9aef4;margin-bottom:18px}
  .pill-card .ico svg{width:24px;height:24px}
  .pill-card .n{font-size:.7rem;font-weight:700;letter-spacing:.16em;color:#8b7ce8;text-transform:uppercase}
  .pill-card h3{font-size:1.32rem;margin:10px 0 10px}
  .pill-card p{color:var(--on-navy-mut);font-size:.93rem;line-height:1.55}

  /* PRINCIPLES */
  .princ{padding:clamp(66px,8vw,110px) 0}
  .princ-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
  @media(max-width:880px){.princ-grid{grid-template-columns:1fr;gap:32px}}
  .princ h2{font-size:clamp(1.9rem,3.8vw,2.9rem)}
  .pr-list{display:flex;flex-direction:column}
  .pr-item{padding:22px 0;border-top:1px solid var(--line);display:grid;grid-template-columns:auto 1fr;gap:20px}
  .pr-item:last-child{border-bottom:1px solid var(--line)}
  .pr-item .idx{font-size:.74rem;font-weight:700;color:var(--primary);padding-top:5px;letter-spacing:.08em}
  .pr-item h4{font-size:1.18rem;margin-bottom:5px}
  .pr-item p{color:var(--ink-mut);font-size:.95rem}

  /* BAND (lavender) */
  .band{background:var(--lavender)}
  .band .wrap{padding:clamp(58px,7vw,92px) 28px;text-align:center}
  .band blockquote{font-size:clamp(1.6rem,3.4vw,2.7rem);font-weight:800;letter-spacing:-.025em;line-height:1.2;max-width:22ch;margin:0 auto;color:var(--navy)}
  .band blockquote b{color:var(--primary)}

  /* FOOTER */
  footer{background:var(--footer);color:#cbd2e0;padding:clamp(60px,7vw,96px) 0 38px}
  .foot-cta{display:grid;grid-template-columns:1.3fr 1fr;gap:38px;align-items:center;padding-bottom:54px;border-bottom:1px solid rgba(255,255,255,.08)}
  @media(max-width:820px){.foot-cta{grid-template-columns:1fr;gap:24px}}
  .foot-cta h2{font-size:clamp(1.9rem,4.2vw,3rem);color:#fff}
  .foot-cta p{color:#9aa3b4;margin-bottom:22px}
  .foot-bottom{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:30px;font-size:.85rem;color:#8a93a6}
  .foot-bottom a{color:#8a93a6}.foot-bottom a:hover{color:#b9aef4}
  .foot-links{display:flex;gap:22px;flex-wrap:wrap}

  /* SCROLLYTELLING — Piattaforma */
  .scrolly{background:var(--navy);color:var(--on-navy)}
  .scrolly-track{position:relative;height:340vh}
  .scrolly-stage{position:sticky;top:0;height:100vh;overflow:hidden;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:24px;max-width:var(--maxw);margin:0 auto;padding:0 28px}
  .scrolly-stage .bg{position:absolute;inset:0;background:radial-gradient(46% 60% at 28% 52%,rgba(74,50,227,.30),transparent 62%);pointer-events:none}
  .stage-head{position:absolute;top:clamp(26px,6vh,60px);left:28px;right:28px;max-width:calc(var(--maxw) - 56px);margin:0 auto;z-index:3}
  .stage-head h2{font-size:clamp(1.7rem,3.4vw,2.7rem)}
  .stage-sub{color:var(--on-navy-mut);font-size:.9rem;margin-top:8px}
  .stage-visual{position:relative;display:grid;place-items:center;will-change:transform,opacity;transform:scale(.72);z-index:1}
  .stage-visual svg{width:min(50vh,440px);height:auto;filter:drop-shadow(0 0 46px rgba(74,50,227,.5))}
  .stage-reel{position:relative;height:100vh;display:flex;align-items:center;z-index:2}
  .reel-progress{position:absolute;left:0;top:34%;bottom:34%;width:2px;background:rgba(232,230,249,.14);border-radius:2px}
  .reel-progress span{position:absolute;left:0;top:0;width:100%;height:0;background:var(--primary);border-radius:2px}
  .reel-mask{position:relative;height:340px;width:100%;overflow:hidden;padding-left:24px;-webkit-mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent);mask-image:linear-gradient(transparent,#000 20%,#000 80%,transparent)}
  .reel-inner{will-change:transform;transform:translateY(100px)}
  .reel-item{height:140px;display:flex;flex-direction:column;justify-content:center;opacity:.16;transition:opacity .2s linear}
  .reel-item .n{font-size:.7rem;font-weight:700;letter-spacing:.16em;color:#8b7ce8;text-transform:uppercase}
  .reel-item h3{font-size:clamp(1.25rem,2.2vw,1.8rem);margin:8px 0 7px}
  .reel-item p{color:var(--on-navy-mut);font-size:.98rem;line-height:1.5;max-width:40ch}
  @media(max-width:900px){
    .scrolly-track{height:auto}
    .scrolly-stage{position:static;height:auto;grid-template-columns:1fr;padding-top:60px;padding-bottom:60px;gap:34px}
    .stage-head{position:static;margin-bottom:6px}
    .stage-visual{order:-1;transform:none !important;opacity:1 !important}
    .stage-visual svg{width:62vw;max-width:300px}
    .stage-reel{height:auto;display:block}
    .reel-progress{display:none}
    .reel-mask{height:auto;padding-left:0;-webkit-mask-image:none;mask-image:none}
    .reel-inner{transform:none !important}
    .reel-item{height:auto;opacity:1 !important;padding:18px 0;border-top:1px solid var(--line-navy)}
  }

  /* SPECS — Piattaforma (scroll naturale, niente immagine) */
  .specs{background:var(--navy);color:var(--on-navy);position:relative;overflow:hidden}
  .specs::before{content:"";position:absolute;inset:0;background:radial-gradient(42% 52% at 85% 4%,rgba(74,50,227,.22),transparent 55%);pointer-events:none}
  .specs .wrap{position:relative;padding:clamp(64px,8vw,112px) 28px}
  .specs-head{margin-bottom:46px;max-width:30ch}
  .specs-head h2{font-size:clamp(1.9rem,3.8vw,3rem);margin-top:12px}
  .specs-sub{color:var(--on-navy-mut);margin-top:14px;font-size:1.02rem;max-width:48ch}
  .spec-list{border-bottom:1px solid var(--line-navy)}
  .spec{display:grid;grid-template-columns:220px 1fr;gap:34px;padding:34px 0;border-top:1px solid var(--line-navy);align-items:start}
  .spec-left{display:flex;flex-direction:column;gap:8px}
  .spec-n{font-size:2.4rem;font-weight:800;line-height:1;color:#5a45e8;letter-spacing:-.03em;transition:color .3s}
  .spec-cat{font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:#8b7ce8}
  .spec-body h3{font-size:clamp(1.3rem,2.2vw,1.7rem);margin-bottom:10px}
  .spec-body p{color:var(--on-navy-mut);font-size:1.04rem;line-height:1.62;max-width:60ch}
  .spec:hover .spec-n{color:#7c62f0}
  .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
  .reveal.in{opacity:1;transform:none}
  @media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}
  @media(max-width:680px){.spec{grid-template-columns:1fr;gap:8px}.spec-left{flex-direction:row;align-items:baseline;gap:14px}.spec-n{font-size:1.7rem}}

  /* DOMINI — funzioni raggruppate per area */
  .domains{border-bottom:1px solid var(--line-navy)}
  .domain{display:grid;grid-template-columns:330px 1fr;gap:44px;padding:42px 0;border-top:1px solid var(--line-navy);align-items:start}
  .domain-head .domain-n{font-size:.74rem;font-weight:700;letter-spacing:.2em;color:#8b7ce8}
  .domain-head h3{font-size:clamp(1.4rem,2.3vw,1.85rem);margin:12px 0 10px}
  .domain-intro{color:var(--on-navy-mut);font-size:.98rem;line-height:1.5}
  .domain-fns{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
  .domain-fns li{position:relative;padding:11px 0 11px 22px;font-size:.97rem;color:#c8cfe2;border-top:1px solid rgba(232,230,249,.07)}
  .domain-fns li::before{content:"";position:absolute;left:0;top:17px;width:7px;height:7px;border-radius:2px;background:var(--primary)}
  @media(max-width:820px){.domain{grid-template-columns:1fr;gap:16px;padding:34px 0}.domain-fns{grid-template-columns:1fr}}

  /* CREDILEXOS — banda */
  .os{background:var(--grad);color:#fff;position:relative;overflow:hidden}
  .os::before{content:"";position:absolute;inset:0;background:radial-gradient(54% 90% at 50% -12%,rgba(255,255,255,.20),transparent 62%);pointer-events:none}
  .os .dots{position:absolute;inset:0;opacity:.45}
  .os .wrap{position:relative;max-width:900px;text-align:center;padding:clamp(58px,7vw,96px) 28px}
  .os-chip{display:inline-flex;align-items:center;gap:8px;font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.32);padding:7px 15px;border-radius:999px;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
  .os-kicker{margin-top:22px;font-size:.78rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:rgba(255,255,255,.72)}
  .os-name{font-size:clamp(2.6rem,6.4vw,4.6rem);font-weight:900;letter-spacing:-.045em;line-height:1;margin:6px 0 20px}
  .os-name span{color:rgba(255,255,255,.55)}
  .os-statement{font-size:clamp(1.3rem,2.7vw,2.1rem);font-weight:800;letter-spacing:-.02em;line-height:1.12;margin-bottom:20px}
  .os-statement em{font-style:normal;text-decoration:underline;text-decoration-color:rgba(255,255,255,.55);text-underline-offset:7px;text-decoration-thickness:3px}
  .os-body{font-size:clamp(1rem,1.35vw,1.16rem);line-height:1.62;color:rgba(255,255,255,.92);max-width:62ch;margin:0 auto}

/* --- Pagine contenuto / FAQ / legali (v2) --- */
.page-hero{padding:clamp(56px,8vw,96px) 0 clamp(26px,4vw,44px);background:radial-gradient(60% 80% at 88% 0%,var(--lavender),transparent 60%)}
.page-hero .eyebrow{display:block;margin-bottom:14px}
.page-hero h1{font-size:clamp(2.3rem,5vw,3.7rem);font-weight:900;letter-spacing:-.03em;line-height:1.04}
.page-hero h1 .accent{color:var(--primary)}
.page-hero .lead{margin-top:18px;font-size:clamp(1.04rem,1.4vw,1.24rem);color:var(--ink-mut);max-width:50ch}
.section{padding:clamp(48px,6vw,84px) 0}
.section.alt{background:var(--light-bg);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prose{max-width:780px;margin:0 auto;color:var(--ink)}
.prose h2{font-size:1.5rem;font-weight:800;letter-spacing:-.02em;margin:38px 0 12px}
.prose h3{font-size:1.15rem;font-weight:700;margin:24px 0 8px}
.prose p{margin-bottom:16px;color:#3a4456;line-height:1.7}
.prose ul{margin:0 0 18px 22px}.prose li{margin-bottom:8px;color:#3a4456;line-height:1.6}
.prose a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.prose .muted{color:var(--ink-mut);font-size:.92rem}
.faq-list{max-width:860px;margin:0 auto}
.faq-item{border-top:1px solid var(--line);padding:24px 0}
.faq-item:last-child{border-bottom:1px solid var(--line)}
.faq-item h3{font-size:1.18rem;font-weight:700;margin-bottom:10px}
.faq-item p{color:var(--ink-mut);line-height:1.6}
.contact-card{background:var(--navy);color:var(--on-navy);border-radius:20px;padding:clamp(28px,4vw,44px);box-shadow:0 30px 70px rgba(4,21,39,.22)}
.contact-card a.mail{color:#b9aef4}

/* --- Form di contatto --- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,60px);align-items:start;max-width:1060px;margin:0 auto}
@media(max-width:840px){.contact-grid{grid-template-columns:1fr;gap:30px}}
.contact-info h2{font-size:1.6rem;font-weight:800;letter-spacing:-.02em;margin-bottom:14px}
.contact-info p{color:var(--ink-mut);margin-bottom:14px;line-height:1.6}
.contact-info .mail{color:var(--primary);font-weight:700;font-size:1.05rem}
.contact-info .sede{margin-top:22px;font-size:.94rem;color:var(--ink-mut);line-height:1.6}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3vw,34px);box-shadow:0 20px 50px rgba(4,21,39,.06)}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-size:.82rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field input,.field textarea{font:inherit;font-size:.96rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--light-bg);color:var(--ink);transition:border-color .2s,background .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--primary);background:#fff}
.field textarea{resize:vertical;min-height:120px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.form-row{grid-template-columns:1fr}}
.form-privacy{display:flex;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--ink-mut);margin:4px 0 18px;line-height:1.45}
.form-privacy input{margin-top:3px;flex:none}
.form-privacy a{color:var(--primary);text-decoration:underline}
.form-msg{margin-top:14px;font-size:.92rem;font-weight:600;display:none}
.form-msg.ok{display:block;color:#15803d}.form-msg.err{display:block;color:#b91c1c}

/* --- Certificazioni infrastruttura --- */
.certs-head{text-align:center;max-width:62ch;margin:0 auto 40px}
.certs-head h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
.certs-head p{color:var(--ink-mut);margin-top:12px;line-height:1.6}
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:1080px;margin:0 auto}
@media(max-width:840px){.cert-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:460px){.cert-grid{grid-template-columns:1fr}}
.cert{border:1px solid var(--line);border-radius:14px;padding:24px;background:#fff;box-shadow:0 14px 36px rgba(4,21,39,.05)}
.cert .badge{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:var(--lavender);color:var(--primary);margin-bottom:14px}
.cert .badge svg{width:22px;height:22px}
.cert .name{font-size:1.05rem;font-weight:800;letter-spacing:-.01em}
.cert p{color:var(--ink-mut);font-size:.9rem;line-height:1.5;margin-top:6px}