:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body{margin:0}
img{max-width:100%}
[hidden]{display:none!important}
.legal-sec .sec-head{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
/* Lydius Operations, foglio di stile condiviso. Font locali, nessuna risorsa esterna. */
@font-face{font-family:"Archivo";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/archivo-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/archivo-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Archivo";font-style:normal;font-weight:700;font-display:swap;src:url(fonts/archivo-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"IBM Plex Sans";font-style:italic;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-italic.woff2) format("woff2")}

/* Layout: sober industrial one-pager; full-width bands with a 1120px inner column; a single steel accent on cool neutrals */
:root{
  --bg:#F2F4F6; --panel:#FFFFFF; --fg:#151B22; --muted:#5A6572; --line:#D3D9E0;
  --accent:#2B4660; --accent-ink:#FFFFFF; --sage:#8FB0AE; --band:#1B2F43; --show-light:inline-block; --show-dark:none; --band-fg:#E9EEF2; --band-muted:#9FB0BE;
  --display:"Archivo","Helvetica Neue",Arial,sans-serif;
  --body:"IBM Plex Sans","Segoe UI",Roboto,Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0E1318; --panel:#161C23; --fg:#E7EBEF; --muted:#A3AEB9; --line:#27303A;
    --accent:#9CBBD2; --accent-ink:#0E1318; --sage:#7FA6A3; --band:#0A1016; --band-fg:#E7EBEF; --band-muted:#8E9DAA; --show-light:none; --show-dark:inline-block; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0E1318; --panel:#161C23; --fg:#E7EBEF; --muted:#A3AEB9; --line:#27303A;
  --accent:#9CBBD2; --accent-ink:#0E1318; --sage:#7FA6A3; --band:#0A1016; --band-fg:#E7EBEF; --band-muted:#8E9DAA; --show-light:none; --show-dark:inline-block; color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--body);font-size:17px;line-height:1.55;margin:0}
.wrap{max-width:1120px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--display);text-wrap:balance;margin:0;line-height:1.1}
p{margin:0}
a{color:var(--accent)}
.eyebrow{font-family:var(--display);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--sage);flex:none}

/* logos */
.logo-l{display:var(--show-light)}.logo-d{display:var(--show-dark)}
.mark{height:68px;width:auto;vertical-align:middle}
.lockup{height:190px;width:auto;max-width:100%}
.brand{align-items:center}
/* header */
header{border-bottom:1px solid var(--line)}
header{position:sticky;top:env(safe-area-inset-top,0px);background:var(--bg);z-index:5}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bg);z-index:10}
header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.brand .txt{display:flex;flex-direction:column;gap:2px}
.brand .name{font-family:var(--display);font-weight:700;font-size:22px;letter-spacing:.14em;text-transform:uppercase;line-height:1}
.brand .payoff{font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}
nav{display:flex;gap:22px;flex-wrap:wrap}
nav a{color:var(--fg);text-decoration:none;font-size:14px;font-weight:500;padding-block:6px;border-bottom:2px solid transparent}
nav a:hover,nav a:focus-visible{border-bottom-color:var(--sage)}
nav a:hover,nav a:focus-visible{color:var(--accent)}

/* hero */
.hero{padding-block:64px 64px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);gap:56px;align-items:center}
.hero .copy{min-width:0}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;gap:36px}.hero{padding-block:44px 48px}}
.hero h1{font-size:clamp(32px,4.4vw,52px);font-weight:600;max-width:18ch;letter-spacing:-.01em}
.hero .lead{margin-top:22px;font-size:19px;max-width:60ch;color:var(--muted)}
.hero .facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 32px;margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}
.fact{min-width:0}
.fact b{display:block;font-family:var(--display);font-size:26px;font-weight:600;font-variant-numeric:tabular-nums}
.fact span{font-size:14px;color:var(--muted)}

/* photos */
.photo{margin:0;overflow:hidden;background:var(--line)}
.photo img{display:block;width:100%;height:100%;object-fit:cover;max-width:100%}
.hero-photo{max-width:100%;background:transparent;overflow:visible}
.hero-photo img{aspect-ratio:4/5;box-shadow:0 24px 48px -28px rgba(0,0,0,.45)}
.hero-photo figcaption{padding-top:10px}

.hero-photo img{filter:saturate(.85)}
.photo-note{margin-top:12px;font-size:13px;color:var(--muted)}

.wide-photo{margin-top:52px;aspect-ratio:8/3;max-width:100%}
.wide-photo img{filter:saturate(.85)}
.band .grid3 .photo{aspect-ratio:3/2;max-width:100%;margin-bottom:18px;background:rgba(255,255,255,.06)}
.band .grid3 .photo img{filter:saturate(.8)}

/* sections */
section{padding-block:72px}
@media (max-width:760px){section{padding-block:52px}}
section + section{border-top:1px solid var(--line)}
.sec-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:40px;align-items:start;margin-bottom:44px}
.sec-head h2{font-size:clamp(26px,3vw,34px);font-weight:600}
.sec-head p{color:var(--muted);max-width:60ch}
@media (max-width:760px){.sec-head{grid-template-columns:1fr;gap:12px}}

/* products */
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.cell{background:var(--panel);padding:28px 26px 26px;min-width:0;display:flex;flex-direction:column;gap:12px;border-top:3px solid var(--accent)}
.cell h3{font-size:19px;font-weight:600}
.cell .for{font-size:13px;color:var(--muted)}
.cell p{font-size:15px}
.cell dl{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:13px;margin:auto 0 0;padding-top:12px;border-top:1px solid var(--line)}
.cell dt{color:var(--muted)}
.cell dd{margin:0;font-variant-numeric:tabular-nums}

/* method */
.rules{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px 40px}
.rule{min-width:0;display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start}
.rule .k{font-family:var(--display);font-weight:600;color:var(--accent);font-size:15px;padding-top:2px;font-variant-numeric:tabular-nums}
.rule h3{font-size:17px;font-weight:600;margin-bottom:6px}
.rule p{font-size:15px;color:var(--muted)}

/* audience band */
.band{background:var(--band);color:var(--band-fg)}
.band .eyebrow{color:var(--band-muted)}
.band .sec-head p{color:var(--band-muted)}
.band .grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px}
.band h3{font-size:18px;font-weight:600;margin-bottom:8px}
.band .grid3 p{font-size:15px;color:var(--band-muted)}
.band .grid3 p strong{color:var(--band-fg);font-weight:500}

/* people */
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}
.person{min-width:0;padding:30px 28px;background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--accent)}
.person h3{font-size:19px;font-weight:600}
.person .role{font-size:13px;color:var(--muted);margin:4px 0 14px}
.person p{font-size:15px}
.person p + p{margin-top:10px}
.person a{font-size:14px;display:inline-block;margin-top:14px}

/* contact */
.contact{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:28px}
.contact .box{min-width:0}
.contact .label{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-family:var(--display);font-weight:600;margin-bottom:8px}
.contact .val{font-size:18px;font-variant-numeric:tabular-nums;user-select:all}
.contact .note{font-size:14px;color:var(--muted);margin-top:6px}
.cta{display:inline-block;margin-top:32px;border-radius:2px;background:var(--accent);color:var(--accent-ink);text-decoration:none;font-family:var(--display);font-weight:600;font-size:15px;padding:14px 22px}
.cta:focus-visible{outline:3px solid var(--fg);outline-offset:2px}

/* contact form */
.contact-grid{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:48px;align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;gap:36px}}
.contact{display:grid;grid-template-columns:1fr;gap:24px}
.cform{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--accent);padding:28px 26px;display:grid;gap:16px;min-width:0}
.cform .who{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px 24px}
.cform .who legend{margin-bottom:10px}
.cform .who label{display:flex;align-items:center;gap:8px;font-size:15px}
.cform .who input{accent-color:var(--accent);width:16px;height:16px}
.cform label{display:grid;gap:6px;font-size:13px;color:var(--muted);min-width:0}
.cform label small{font-weight:400}
.cform [hidden]{display:none!important}
.cform .consent{display:flex;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted);line-height:1.45}
.cform .consent input{margin-top:3px;width:16px;height:16px;flex:none;accent-color:var(--accent)}
.cform input[type=text],.cform input[type=email],.cform input[type=tel],.cform textarea{font:inherit;font-size:15px;color:var(--fg);background:var(--bg);border:1px solid var(--line);padding:10px 12px;width:100%;min-width:0;border-radius:2px}
.cform input:focus-visible,.cform textarea:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.cform textarea{resize:vertical}
.frow{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
.fine{font-size:12px;color:var(--muted)}
.factions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.fstatus{font-size:14px;color:var(--muted)}
.cform button.cta{border:0;cursor:pointer}

/* legal */
.legal-sec .sec-head{align-items:start}
.legal-body{min-width:0;max-width:72ch;font-size:15px;color:var(--muted)}
.legal-body h3{font-size:16px;font-weight:600;color:var(--fg);margin:22px 0 8px}
.legal-body h3:first-child{margin-top:0}
.legal-body p+p{margin-top:10px}
.legal-body strong{color:var(--fg);font-weight:500}
.legal-body a{color:var(--accent)}

/* footer */
footer{border-top:1px solid var(--line);padding-block:40px 48px;font-size:13px;color:var(--muted)}
footer .wrap{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px 48px;align-items:center}
footer .legal{display:grid;gap:8px;min-width:0}
@media (max-width:760px){footer .wrap{grid-template-columns:1fr}}
footer b{color:var(--fg);font-weight:600}
@media (prefers-reduced-motion:no-preference){a,.cta{transition:color .15s,background .15s}}

/* cookie banner */
.ck{position:fixed;left:0;right:0;bottom:0;z-index:50;padding:0 max(16px,env(safe-area-inset-left,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-right,0px))}
.ck-in{max-width:1120px;margin:0 auto;background:var(--panel);color:var(--fg);border:1px solid var(--line);border-top:3px solid var(--accent);box-shadow:0 18px 40px -20px rgba(0,0,0,.45);padding:18px 22px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}
.ck-txt{flex:1 1 420px;min-width:0;font-size:14px;line-height:1.5}
.ck-txt p+p{margin-top:4px}
.ck-txt a{color:var(--accent)}
.ck-btns{display:flex;gap:10px;flex-wrap:wrap}
.ck-b{font:inherit;font-family:var(--display);font-weight:600;font-size:14px;padding:11px 16px;border:1px solid var(--accent);background:transparent;color:var(--accent);cursor:pointer;border-radius:2px}
.ck-b.ck-yes,.ck-b.ck-no{background:var(--accent);color:var(--accent-ink)}
.ck-b:focus-visible{outline:3px solid var(--fg);outline-offset:2px}
.ck-modal{top:0;background:rgba(10,16,22,.55);display:flex;align-items:center;justify-content:center;padding-top:16px}
.ck-card{display:grid;gap:14px;max-width:560px;width:100%;align-items:stretch}
.ck-row{display:flex;justify-content:space-between;gap:16px;align-items:flex-start;font-size:14px;line-height:1.45;color:var(--muted);padding:12px 0;border-top:1px solid var(--line)}
.ck-row b{color:var(--fg);font-weight:600}
.ck-row input{width:18px;height:18px;flex:none;margin-top:2px;accent-color:var(--accent)}
.ck-card .ck-btns{justify-content:flex-end}