/* Lumai · pagine prodotto — stesso sistema visivo della home (token identici) */
@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/inter-400.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:500;font-display:swap;src:url('/fonts/inter-500.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url('/fonts/inter-600.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:700;font-display:swap;src:url('/fonts/inter-700.woff2') format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:800;font-display:swap;src:url('/fonts/inter-800.woff2') format('woff2')}
@font-face{font-family:'Instrument Serif';font-style:normal;font-weight:400;font-display:swap;src:url('/fonts/instrument-serif-400.woff2') format('woff2')}
@font-face{font-family:'Instrument Serif';font-style:italic;font-weight:400;font-display:swap;src:url('/fonts/instrument-serif-italic.woff2') format('woff2')}
:root{
  --bg:#FBFBFC;--bg-2:#F3F4F7;--surface:#FFFFFF;--surface-2:#FAFBFC;
  --text:#0F1115;--text-2:#4B5058;--text-3:#868B95;
  --border:#E8E9ED;--border-2:#DCDEE4;
  --accent:#0C7A63;--accent-2:#10A37F;--accent-soft:#E5F4F0;--accent-text:#0A6353;
  --glow:rgba(16,163,127,.16);--glow-strong:rgba(16,163,127,.30);
  --glass:rgba(255,255,255,.72);--glass-brd:rgba(255,255,255,.9);
  --sh-sm:0 1px 2px rgba(15,17,21,.04),0 2px 8px rgba(15,17,21,.04);
  --sh-md:0 10px 30px rgba(15,17,21,.08),0 2px 8px rgba(15,17,21,.04);
  --sh-lg:0 30px 70px rgba(15,17,21,.12),0 8px 22px rgba(15,17,21,.06);
  --sh-glow:0 0 0 1px rgba(16,163,127,.1),0 20px 50px rgba(16,163,127,.14);
  --r:18px;--r-sm:12px;
}
@media (prefers-color-scheme:dark){
  :root{
    --bg:#08090C;--bg-2:#0D0F14;--surface:#111419;--surface-2:#151920;
    --text:#F3F4F7;--text-2:#A6ACB8;--text-3:#6B7280;
    --border:#20242C;--border-2:#2A2F39;
    --accent:#2DD4AA;--accent-2:#34E0B5;--accent-soft:#10241F;--accent-text:#4FE3C0;
    --glow:rgba(45,212,170,.18);--glow-strong:rgba(45,212,170,.32);
    --glass:rgba(20,24,30,.6);--glass-brd:rgba(255,255,255,.07);
    --sh-sm:0 1px 2px rgba(0,0,0,.5),0 2px 12px rgba(0,0,0,.35);
    --sh-md:0 14px 36px rgba(0,0,0,.5),0 4px 12px rgba(0,0,0,.4);
    --sh-lg:0 36px 80px rgba(0,0,0,.6),0 10px 26px rgba(0,0,0,.45);
    --sh-glow:0 0 0 1px rgba(45,212,170,.14),0 24px 60px rgba(45,212,170,.16);
  }
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img,svg{display:block}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:10px 16px;border-radius:0 0 10px 0;z-index:300}
.skip:focus{left:0}
@keyframes pp{0%{box-shadow:0 0 0 0 var(--glow)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
/* nav */
nav{position:sticky;top:0;z-index:100;background:var(--glass);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:14px}
nav.scrolled{border-bottom-color:var(--border)}
.brand{display:flex;align-items:center;gap:11px;font-weight:700;font-size:1.04rem;letter-spacing:-.03em}
.brand .mark{width:32px;height:32px;flex-shrink:0;display:block}
.nav-mid{font-size:.9rem;font-weight:600;color:var(--accent-text);display:flex;align-items:center;gap:7px;padding:8px 12px;border-radius:10px;transition:background .2s}
.nav-mid:hover{background:var(--accent-soft)}
.nav-cta{font-size:.92rem;font-weight:600;color:#fff;display:flex;align-items:center;gap:7px;padding:9px 17px;border-radius:11px;background:var(--accent);box-shadow:0 4px 12px var(--glow);transition:.2s;white-space:nowrap}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 20px var(--glow-strong)}
.nav-cta svg{width:16px;height:16px}
/* bottoni */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:1.03rem;padding:16px 28px;border-radius:13px;cursor:pointer;border:1px solid transparent;transition:transform .2s,box-shadow .2s,background .2s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px var(--glow),var(--sh-sm)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px var(--glow-strong),var(--sh-md)}
.btn-ghost{background:var(--surface);color:var(--text);border-color:var(--border-2);box-shadow:var(--sh-sm)}
.btn-ghost:hover{transform:translateY(-2px);box-shadow:var(--sh-md)}
/* tipografia comune */
.kick{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:600;color:var(--accent-text);margin-bottom:18px;text-transform:uppercase;letter-spacing:.06em}
.sec-head{max-width:44em;margin-bottom:48px}
.t{font-size:clamp(1.8rem,3.4vw,2.55rem);font-weight:800;letter-spacing:-.04em;line-height:1.14;margin-bottom:14px}
.em{font-family:'Instrument Serif',serif;font-style:italic;font-weight:400;color:var(--accent-text);letter-spacing:0}
.lead{font-size:1.12rem;color:var(--text-2);max-width:60ch}
section{padding:84px 0}
/* hero prodotto */
.phero{padding:44px 0 66px;background:linear-gradient(180deg,var(--bg-2),var(--bg) 78%)}
.crumb{font-size:.85rem;color:var(--text-3);margin-bottom:30px;display:flex;gap:8px;flex-wrap:wrap}
.crumb a{color:var(--text-3);transition:color .2s}
.crumb a:hover{color:var(--accent-text)}
.crumb b{color:var(--text-2);font-weight:600}
.phero-grid{display:grid;grid-template-columns:1.5fr .9fr;gap:56px;align-items:center}
.phero h1{font-size:clamp(2.5rem,5vw,3.6rem);font-weight:800;letter-spacing:-.045em;line-height:1.05;margin-bottom:20px}
.def{font-family:'Instrument Serif',serif;font-style:italic;font-size:clamp(1.22rem,2vw,1.42rem);line-height:1.5;color:var(--text-2);max-width:34em;margin-bottom:26px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}
.chip{display:inline-flex;align-items:center;gap:9px;font-size:.88rem;font-weight:600;color:var(--text-2);background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:8px 15px;box-shadow:var(--sh-sm)}
.chip i{width:7px;height:7px;border-radius:50%;background:var(--accent);flex-shrink:0}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.micro{font-size:.86rem;color:var(--text-3)}
.pvisual{display:flex;flex-direction:column;align-items:center;gap:20px}
.ptile{width:176px;height:176px;border-radius:42px;background:linear-gradient(135deg,#2DD4AA,#0E7C66);display:flex;align-items:center;justify-content:center;box-shadow:0 24px 60px var(--glow-strong),var(--sh-md)}
.ptile svg{width:92px;height:92px;stroke:#fff;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pstate{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-sm);padding:14px 18px;box-shadow:var(--sh-sm);max-width:300px}
.pstate .st{display:flex;align-items:center;gap:9px;font-weight:700;font-size:.95rem;letter-spacing:-.01em}
.pstate .st i{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pp 2.6s infinite;flex-shrink:0}
.pstate .su{font-size:.83rem;color:var(--text-3);margin-top:5px;line-height:1.45}
/* problema */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.pcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:26px 24px;box-shadow:var(--sh-sm)}
.leva{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-soft);border-radius:6px;padding:4px 9px;margin-bottom:14px}
.pcard h3{font-size:1.12rem;font-weight:700;letter-spacing:-.02em;margin-bottom:8px}
.pcard p{color:var(--text-2);font-size:.95rem}
/* cosa fa */
#cosa-fa{background:var(--bg-2)}
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.fcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:26px 24px;box-shadow:var(--sh-sm);transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s}
.fcard:hover{transform:translateY(-5px);box-shadow:var(--sh-glow);border-color:color-mix(in srgb,var(--accent) 30%,transparent)}
.fcard .fh{display:flex;align-items:flex-start;gap:11px;margin-bottom:10px}
.fcard .ck{width:24px;height:24px;border-radius:8px;background:var(--accent-soft);color:var(--accent-text);display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:1px}
.fcard .ck svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.fcard h3{font-size:1.1rem;font-weight:700;letter-spacing:-.02em;line-height:1.3}
.fcard p{color:var(--text-2);font-size:.95rem}
/* highlight */
.hl-card{background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--sh-md);padding:52px;display:grid;grid-template-columns:1.25fr .9fr;gap:52px;align-items:start;position:relative;overflow:hidden}
.hl-card:before{content:'';position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,#2DD4AA,#0E7C66)}
.hl-card .t{margin-bottom:18px}
.hl-card p{color:var(--text-2);font-size:1.02rem;margin-bottom:16px;max-width:58ch}
.facts{list-style:none;display:flex;flex-direction:column;gap:0;border:1px solid var(--border);border-radius:var(--r-sm);background:var(--surface-2);overflow:hidden}
.facts li{display:flex;gap:11px;align-items:flex-start;padding:15px 18px;font-size:.94rem;font-weight:500;color:var(--text-2)}
.facts li+li{border-top:1px solid var(--border)}
.facts svg{width:17px;height:17px;stroke:var(--accent);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;margin-top:3px}
/* per chi */
.tags{display:flex;flex-wrap:wrap;gap:11px;margin-top:26px}
.tag-pill{font-size:.93rem;font-weight:600;color:var(--text-2);background:var(--surface);border:1px solid var(--border-2);border-radius:999px;padding:10px 19px;box-shadow:var(--sh-sm)}
/* faq (markup identico alla home) */
.faq-wrap{max-width:790px}
.fitem{border-bottom:1px solid var(--border)}
.fq{width:100%;text-align:left;background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:26px 6px;font-size:1.17rem;font-weight:600;color:var(--text);letter-spacing:-.02em;transition:color .2s;font-family:inherit}
.fq:hover{color:var(--accent-text)}
.fq .pl{position:relative;width:22px;height:22px;flex-shrink:0}
.fq .pl:before,.fq .pl:after{content:'';position:absolute;background:var(--text-3);border-radius:2px;transition:transform .3s,background .2s}
.fq .pl:before{width:14px;height:2px;left:4px;top:10px}
.fq .pl:after{width:2px;height:14px;left:10px;top:4px}
.fitem.open .pl:after{transform:rotate(90deg)}
.fitem.open .fq{color:var(--accent-text)}
.fa{max-height:0;overflow:hidden;transition:max-height .35s ease}
.fa .in{padding:0 6px 26px;color:var(--text-2);font-size:1.04rem;max-width:64ch}
/* finale */
.final{text-align:center;background:var(--bg-2)}
.final .t{margin-left:auto;margin-right:auto}
.final .lead{margin:0 auto 32px}
.final .micro{margin-top:16px}
.aggiornato{font-size:.8rem;color:var(--text-3);text-align:center;padding:0 24px 26px}
/* footer */
footer{border-top:1px solid var(--border);background:var(--bg-2);padding:50px 0}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
footer .tag{font-size:.92rem;color:var(--text-2);margin-top:10px;max-width:34ch}
footer .links{text-align:right;font-size:.92rem;line-height:2.1;color:var(--text-2)}
footer .links a{transition:color .2s}
footer .links a:hover{color:var(--accent-text)}
footer .plist{margin-bottom:6px}
footer .meta{font-size:.82rem;color:var(--text-3);margin-top:6px}
/* sticky mobile */
.sticky{display:none}
/* reveal */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{transform:none;transition:opacity .3s}}
/* hub */
.hub-flag{background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--sh-md);padding:44px;display:grid;grid-template-columns:auto 1fr;gap:38px;align-items:center;position:relative;overflow:hidden;transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s}
.hub-flag:hover{transform:translateY(-5px);box-shadow:var(--sh-glow)}
.hub-flag:before{content:'';position:absolute;inset:0 0 auto;height:4px;background:linear-gradient(90deg,#2DD4AA,#0E7C66)}
.hub-flag .ptile{width:132px;height:132px;border-radius:34px}
.hub-flag .ptile svg{width:70px;height:70px}
.hub-flag h2{font-size:1.7rem;font-weight:800;letter-spacing:-.035em;margin-bottom:10px}
.hub-flag .fdef{font-family:'Instrument Serif',serif;font-style:italic;font-size:1.14rem;color:var(--text-2);margin-bottom:16px;max-width:52ch}
.hub-flag .go{font-weight:700;color:var(--accent-text);display:inline-flex;align-items:center;gap:7px}
.flagkick{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--accent-text);background:var(--accent-soft);border-radius:6px;padding:4px 9px;margin-bottom:14px}
.hub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}
.hub-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r);padding:28px 26px;box-shadow:var(--sh-sm);transition:transform .3s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s;display:block}
.hub-card:hover{transform:translateY(-6px);box-shadow:var(--sh-glow);border-color:color-mix(in srgb,var(--accent) 30%,transparent)}
.hub-card .mini{width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,#2DD4AA,#0E7C66);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.hub-card .mini svg{width:25px;height:25px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hub-card h3{font-size:1.18rem;font-weight:700;letter-spacing:-.02em;margin-bottom:7px}
.hub-card p{color:var(--text-2);font-size:.94rem;margin-bottom:14px}
.hub-card .go{font-weight:700;font-size:.92rem;color:var(--accent-text)}
.match{max-width:790px}
.mrow{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:19px 6px;border-bottom:1px solid var(--border);transition:background .2s}
.mrow:hover{background:var(--accent-soft)}
.mrow .q{font-weight:600;font-size:1.05rem;letter-spacing:-.01em}
.mrow .a{font-weight:700;font-size:.95rem;color:var(--accent-text);white-space:nowrap;display:flex;align-items:center;gap:7px}
.band{background:var(--surface);border:1px solid var(--border);border-radius:22px;box-shadow:var(--sh-sm);padding:40px 44px;display:flex;justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap}
.band h2{font-size:1.45rem;font-weight:800;letter-spacing:-.03em;margin-bottom:6px}
.band p{color:var(--text-2);max-width:52ch}
/* responsive */
@media(max-width:960px){
  .phero-grid{grid-template-columns:1fr;gap:38px}
  .pvisual{flex-direction:row;justify-content:flex-start;align-items:center}
  .pgrid,.fgrid,.hub-grid{grid-template-columns:repeat(2,1fr)}
  .hl-card{grid-template-columns:1fr;gap:30px;padding:36px}
  .hub-flag{grid-template-columns:1fr;gap:24px}
}
@media(max-width:600px){
  section{padding:60px 0}
  .phero{padding:30px 0 50px}
  .pgrid,.fgrid,.hub-grid{grid-template-columns:1fr;gap:14px}
  .nav-mid{display:none}
  .pvisual{flex-direction:column;align-items:flex-start}
  .ptile{width:120px;height:120px;border-radius:30px}
  .ptile svg{width:64px;height:64px}
  .cta-row .btn{width:100%;justify-content:center}
  .mrow{flex-direction:column;align-items:flex-start;gap:6px}
  .mrow .a{white-space:normal}
  footer .wrap{flex-direction:column}
  footer .links{text-align:left}
  .hl-card{padding:28px 22px}
  .band{padding:30px 24px}
  .sticky{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:200;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:var(--glass);backdrop-filter:blur(16px);border-top:1px solid var(--border)}
  .sticky .btn{flex:1;justify-content:center;padding:14px}
  body{padding-bottom:76px}
}