/* Layout: header nero fisso sempre visibile · sezioni alternate nero / carta / giallo logo · tipografia larga industriale */
:root{
  --yellow:#FFED00;          /* giallo del logo BBG (Process Yellow) */
  --yellow-ink:#1A171B;      /* nero del logo, testo su giallo */
  --ink:#0D0D0F;             /* fondo principale */
  --ink-2:#161619;
  --ink-3:#212125;
  --steel:#9C9E9F;           /* grigio del logo */
  --steel-2:#6E7072;
  --paper:#F3F3EF;           /* sezioni chiare */
  --paper-2:#E6E6E0;
  --prod-bg:#F4EEDC;         /* fondo immagini prodotto: crema */
  --prod-bg-hover:#FFED00;   /* al passaggio del mouse: giallo BBG */
  --fg:#F2F2EE;
  --fg-2:#B9BAB6;
  --line:rgba(255,255,255,.09);
  --line-dark:rgba(13,13,15,.12);
  --display:"Archivo","Arial Narrow",system-ui,sans-serif;
  --body:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --hd:72px;
  --max:1280px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 16px)}
body{margin:0;background:var(--ink);color:var(--fg);font-family:var(--body);font-size:16px;line-height:1.6;font-variation-settings:"wdth" 100;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.wrap{max-width:var(--max);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.mono{font-family:var(--mono)}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel)}
.h-display{font-family:var(--display);font-variation-settings:"wdth" 125;font-weight:850;text-transform:uppercase;letter-spacing:-.01em;line-height:.92;text-wrap:balance;margin:0}
.h2{font-family:var(--display);font-variation-settings:"wdth" 118;font-weight:800;text-transform:uppercase;font-size:clamp(28px,4.2vw,52px);line-height:.98;letter-spacing:-.005em;margin:0;text-wrap:balance}
.lead{font-size:clamp(17px,1.5vw,19px);color:var(--fg-2);max-width:62ch}

/* ===== HEADER (sempre visibile) ===== */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--ink);z-index:60}
.hd{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(13,13,15,.92);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hd::after{content:"";position:absolute;left:0;bottom:-1px;height:2px;width:var(--progress,0%);background:var(--yellow);transition:width .1s linear}
.hd .wrap{height:var(--hd);display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none}
.brand img{height:44px;width:auto;border-radius:3px}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.it{position:relative}
.lk{display:flex;align-items:center;gap:6px;height:40px;padding:0 13px;border:0;background:none;border-radius:6px;cursor:pointer;text-decoration:none;font-size:14px;font-weight:600;color:var(--fg-2);white-space:nowrap;transition:color .15s,background .15s}
.lk:hover,.it:focus-within>.lk{color:var(--fg);background:var(--ink-3)}
.lk.on{color:var(--yellow)}
.lk svg{width:10px;height:10px;opacity:.6}
.dd{position:absolute;top:100%;left:0;padding-top:10px;opacity:0;visibility:hidden;transform:translateY(-4px);transition:.18s;pointer-events:none}
.it:hover>.dd,.it:focus-within>.dd{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.dd-in{background:var(--ink-2);border:1px solid var(--line);border-radius:10px;padding:8px;box-shadow:0 30px 60px -20px rgba(0,0,0,.7);min-width:240px}
.dd a{display:block;padding:9px 12px;border-radius:6px;text-decoration:none;font-size:14px;color:var(--fg-2)}
.dd a:hover{background:var(--ink-3);color:var(--fg)}
.dd a.on{color:var(--yellow)}
.mega{left:50%;transform:translate(-50%,-4px)}
.it:hover>.mega,.it:focus-within>.mega{transform:translate(-50%,0)}
.mega .dd-in{display:grid;grid-template-columns:repeat(3,minmax(190px,1fr));gap:4px 18px;padding:18px;width:min(760px,92vw)}
.mega h6{margin:6px 12px 4px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow);font-weight:500}
.mega .all{grid-column:1/-1;border-top:1px solid var(--line);margin-top:8px;padding-top:12px}
.mega .all a{color:var(--yellow);font-weight:600}
.lang .lk{font-family:var(--mono);font-size:13px;letter-spacing:.06em;border:1px solid var(--line);height:36px}
.lang .dd{left:auto;right:0}
.lang .dd-in{min-width:180px}
.lang .dd a{display:flex;justify-content:space-between;gap:12px}
.lang .dd a span{font-family:var(--mono);font-size:12px;color:var(--steel)}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:none;cursor:pointer;align-items:center;justify-content:center}
.burger i{display:block;width:18px;height:2px;background:var(--fg);position:relative}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--fg);transition:.2s}
.burger i::before{top:-6px}.burger i::after{top:6px}
.menu-open .burger i{background:transparent}
.menu-open .burger i::before{top:0;transform:rotate(45deg)}
.menu-open .burger i::after{top:0;transform:rotate(-45deg)}
.mlang{display:none}

/* Drawer mobile */
.drawer{position:fixed;inset:calc(var(--hd) + env(safe-area-inset-top,0px)) 0 0 0;background:var(--ink);z-index:49;overflow-y:auto;padding:12px max(20px,env(safe-area-inset-right,0px)) calc(32px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));transform:translateX(100%);transition:transform .28s cubic-bezier(.2,.8,.2,1);visibility:hidden}
.menu-open .drawer{transform:none;visibility:visible}
.drawer a,.drawer summary{display:flex;justify-content:space-between;align-items:center;padding:16px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-family:var(--display);font-variation-settings:"wdth" 115;font-weight:700;font-size:20px;text-transform:uppercase;cursor:pointer;list-style:none}
.drawer summary::-webkit-details-marker{display:none}
.drawer summary::after{content:"+";font-family:var(--mono);color:var(--yellow)}
.drawer details[open] summary::after{content:"–"}
.drawer details a{font-family:var(--body);font-variation-settings:"wdth" 100;font-weight:500;font-size:16px;text-transform:none;padding:12px 4px 12px 16px;color:var(--fg-2)}
.drawer details h6{margin:14px 0 2px 16px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;color:var(--yellow);font-weight:500;text-transform:uppercase}
.drawer .langs{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:24px}
.drawer .langs a{justify-content:center;border:1px solid var(--line);border-radius:8px;font-family:var(--mono);font-size:14px;padding:12px}
.drawer .langs a.on{background:var(--yellow);color:var(--yellow-ink);border-color:var(--yellow)}

@media (max-width:1080px){
  .nav{display:none}
  .burger{display:flex}
  .mlang{display:flex;margin-left:auto}
  .mlang+.burger{margin-left:0}
}

/* ===== HERO ===== */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.07) 1px,transparent 1.2px);background-size:22px 22px;mask-image:linear-gradient(90deg,transparent 0,#000 45%);-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 45%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);grid-template-areas:"title title" "text draw";column-gap:40px;align-items:start;padding-block:clamp(48px,7vw,96px) clamp(40px,6vw,80px)}
.hero .htitle{grid-area:title}
.hero .htext{grid-area:text}
.hero .drawing{grid-area:draw;margin-top:calc(-1 * min(11.2vw,164px));max-width:440px;justify-self:end;width:100%}
.hero h1{font-size:clamp(34px,calc((100vw - 48px) / 7.6),164px)}
.hero h1 .y{color:var(--yellow);display:block}
.hero .claim{display:inline-flex;align-items:center;gap:10px;margin-bottom:28px}
.hero .claim b{width:28px;height:2px;background:var(--yellow)}
.hero .lead{margin:28px 0 36px}
.cta{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;height:52px;padding:0 24px;border-radius:4px;font-weight:700;font-size:15px;text-decoration:none;border:1.5px solid transparent;cursor:pointer;transition:transform .15s,background .15s,color .15s}
.btn-y{background:var(--yellow);color:var(--yellow-ink)}
.btn-y:hover{transform:translateY(-2px);background:#fff35a}
.btn-o{border-color:rgba(255,255,255,.28);color:var(--fg)}
.btn-o:hover{border-color:var(--yellow);color:var(--yellow)}
.btn svg{width:16px;height:16px}
.drawing{position:relative;max-width:100%}
.stage-svg{display:block;aspect-ratio:1/1;text-decoration:none}
.drawing svg{width:100%;height:100%;overflow:visible;display:block}
.drawing .staple{stroke:var(--yellow);fill:none;stroke-linejoin:miter;stroke-linecap:butt;animation:draw 1.1s .1s cubic-bezier(.6,0,.2,1) forwards}
.drawing .tip{stroke:var(--yellow);stroke-width:2.5;fill:none;opacity:0;animation:fade .3s 1s forwards}
.drawing .ghost{stroke:rgba(255,237,0,.13);fill:none;opacity:0;animation:fade .5s .9s forwards}
.drawing .dim{stroke:var(--steel);stroke-width:1.2;fill:none;opacity:0;animation:fade .5s .9s forwards}
.drawing .scale{stroke:var(--fg);stroke-width:3;fill:none;opacity:0;animation:fade .5s 1s forwards}
.drawing .dim-t{fill:var(--fg-2);font-family:var(--mono);font-size:13px;letter-spacing:.06em;opacity:0;animation:fade .5s 1s forwards}
.drawing .dim-t.y{fill:var(--yellow)}
.drawing .dim-t.big{fill:var(--fg);font-size:20px;font-weight:600}
.stage-foot{display:flex;align-items:center;gap:14px;margin-top:6px;color:var(--steel);font-size:12px}
.stage-bar{flex:1;height:2px;background:var(--ink-3);position:relative;overflow:hidden}
.stage-bar i{position:absolute;inset:0 auto 0 0;width:0;background:var(--yellow)}
.stage-svg:hover .dim-t.big{fill:var(--yellow)}
@keyframes draw{to{stroke-dashoffset:0}}
@keyframes fade{to{opacity:1}}

/* Nastro norme */
.band{background:var(--yellow);color:var(--yellow-ink);overflow:hidden;white-space:nowrap;border-block:1px solid #000}
.band .track{display:inline-flex;gap:0;animation:marquee 38s linear infinite;padding-block:14px}
.band span{font-family:var(--display);font-variation-settings:"wdth" 112;font-weight:800;text-transform:uppercase;font-size:18px;letter-spacing:.02em;padding:0 22px;display:inline-flex;align-items:center;gap:22px}
.band span::after{content:"";width:8px;height:8px;background:var(--yellow-ink);transform:rotate(45deg)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* Numeri */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line)}
.stat{padding:36px 24px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat .n{font-family:var(--display);font-variation-settings:"wdth" 125;font-weight:850;font-size:clamp(40px,5vw,64px);line-height:1;color:var(--fg);font-variant-numeric:tabular-nums}
.stat .n sup{color:var(--yellow);font-size:.5em;vertical-align:.7em;margin-left:2px}
.stat .l{margin-top:8px}

/* Sezioni */
.sec{padding-block:clamp(64px,9vw,120px)}
.sec-paper{background:var(--paper);color:var(--ink);--fg-2:#4A4B48;--line:var(--line-dark)}
.sec-paper .eyebrow{color:#6E6F6B}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap;margin-bottom:44px}
.sec-head .lead{margin:14px 0 0}
.more{display:inline-flex;align-items:center;gap:8px;font-weight:700;text-decoration:none;border-bottom:2px solid var(--yellow);padding-bottom:2px}
.sec-paper .more{border-color:var(--ink)}
.more svg{width:16px;height:16px;flex:none}

/* Gamma prodotti */
.range{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--paper-2);border:2px solid var(--paper-2)}
.card{position:relative;display:flex;flex-direction:column;background:var(--prod-bg);text-decoration:none;color:var(--ink);overflow:hidden;min-height:300px;transition:background .2s}
.card .img{flex:1;display:grid;place-items:center;padding:28px 28px 0}
.card .img img{max-height:150px;width:auto;object-fit:contain;transition:transform .45s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(0 18px 18px rgba(0,0,0,.18))}
.card .meta{display:flex;justify-content:space-between;align-items:end;gap:12px;padding:20px 24px 22px}
.card h3{margin:0;font-family:var(--display);font-variation-settings:"wdth" 115;font-weight:800;font-size:22px;text-transform:uppercase;line-height:1}
.card .count{font-family:var(--mono);font-size:12px;color:#6E6F6B;margin-top:6px}
.card .arr{flex:none;width:40px;height:40px;border-radius:50%;border:1.5px solid var(--ink);display:grid;place-items:center;transition:.2s}
.card .arr svg{width:16px;height:16px}
.card:hover{background:var(--prod-bg-hover)}
.card:hover .img img{transform:scale(1.07) rotate(-2deg)}
.card:hover .arr{background:var(--ink);border-color:var(--ink);color:var(--yellow)}
/* finestra prodotto */
.pm{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:24px max(24px,env(safe-area-inset-right,0px)) 24px max(24px,env(safe-area-inset-left,0px))}
.pm[hidden]{display:none}
.pm-bg{position:absolute;inset:0;background:rgba(10,10,12,.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.pm-box{position:relative;width:min(1000px,100%);max-height:calc(100dvh - 48px);overflow:auto;background:var(--ink-2);border:1px solid var(--line);border-radius:12px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);box-shadow:0 40px 100px -20px rgba(0,0,0,.8);animation:pmIn .28s cubic-bezier(.2,.8,.2,1)}
@keyframes pmIn{from{opacity:0;transform:translateY(16px) scale(.98)}}
.pm-stage{background:var(--prod-bg);display:grid;place-items:center;padding:24px;min-height:460px}
.pm-stage svg{width:100%;max-width:460px;height:auto;display:block;overflow:visible}
.pm-stage .imgs{display:flex;flex-direction:column;gap:20px;align-items:center}
.pm-stage .imgs img{max-height:220px;width:auto}
.pm .dl{stroke:var(--ink);stroke-width:1.2;fill:none}
.pm .dt{fill:var(--ink);font-family:var(--mono);font-size:13px;letter-spacing:.05em}
.pm .dt.b{font-weight:600;font-size:14px}
.pm .dt.m{fill:#6E6F6B}
.pm .pimg-in{opacity:0;animation:fade .4s .05s forwards}
.pm .dims{opacity:0;animation:fade .4s .3s forwards}
.pm-info{padding:36px 32px 28px;display:flex;flex-direction:column;gap:18px;min-width:0}
.pm-info h2{margin:4px 0 0;font-family:var(--mono);font-weight:600;font-size:clamp(30px,4vw,44px);line-height:1;color:var(--yellow)}
.pm-info h3{margin:0;font-size:19px;line-height:1.3}
.pm-info dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 18px;font-size:15px;border-top:1px solid var(--line);padding-top:18px}
.pm-info dt{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);padding-top:3px}
.pm-info dd{margin:0;color:var(--fg);font-variant-numeric:tabular-nums}
.pm-info dd img{width:56px;height:56px;display:inline-block;vertical-align:middle}
.pm-nav{margin-top:auto;display:flex;justify-content:space-between;gap:10px;align-items:center;border-top:1px solid var(--line);padding-top:18px}
.pm-nav button{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 14px;border:1px solid var(--line);border-radius:6px;background:none;cursor:pointer;font-family:var(--mono);font-size:13px;color:var(--fg-2)}
.pm-nav button:hover:not(:disabled){border-color:var(--yellow);color:var(--yellow)}
.pm-nav button:disabled{opacity:.3;cursor:default}
.pm-nav .cnt{font-family:var(--mono);font-size:12px;color:var(--steel)}
.pm-x{position:absolute;top:12px;right:12px;z-index:2;width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--ink-2);color:var(--fg);cursor:pointer;font-size:20px;line-height:1;display:grid;place-items:center}
.pm-x:hover{border-color:var(--yellow);color:var(--yellow)}
@media (max-width:820px){
  .pm{padding:0}
  .pm-box{grid-template-columns:1fr;max-height:100dvh;height:100dvh;border-radius:0;border:0}
  .pm-stage{min-height:0;padding:56px 16px 16px}
  .pm-stage svg{max-width:340px}
  .pm-info{padding:24px 20px calc(24px + env(safe-area-inset-bottom,0px))}
  .pm-x{top:calc(10px + env(safe-area-inset-top,0px))}
}

/* Finder */
.finder{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:start}
.search{position:relative}
.search input{width:100%;height:68px;padding:0 20px 0 60px;background:var(--ink-2);border:2px solid var(--ink-3);border-radius:6px;color:var(--fg);font-family:var(--mono);font-size:20px;letter-spacing:.04em;text-transform:uppercase;transition:border-color .2s}
.search input::placeholder{text-transform:none;letter-spacing:0;font-family:var(--body);font-size:17px;color:var(--steel-2)}
.search input:focus{outline:none;border-color:var(--yellow)}
.search svg{position:absolute;left:20px;top:50%;transform:translateY(-50%);width:22px;height:22px;color:var(--steel)}
.examples{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;align-items:center}
.chip{font-family:var(--mono);font-size:13px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:none;cursor:pointer;color:var(--fg-2)}
.chip:hover,.chip.on{border-color:var(--yellow);color:var(--yellow)}
.results{display:flex;flex-direction:column;gap:2px;margin-top:22px}
.res{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:14px;padding:14px 18px;background:var(--ink-2);text-decoration:none;border-left:3px solid transparent;transition:.15s}
.res:hover{border-left-color:var(--yellow);background:var(--ink-3)}
.res .b{font-size:12px;color:var(--steel);font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase}
.res .c{font-family:var(--mono);font-size:18px;font-weight:600}
.res .bb .c{color:var(--yellow)}
.res .to{color:var(--steel-2)}
.res .bb{text-align:right}
.empty{color:var(--steel);padding:16px 0}

/* Certificazioni teaser */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}
.cert{padding:28px 24px 32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;gap:12px}
.cert .mark{font-family:var(--display);font-variation-settings:"wdth" 112;font-weight:900;font-size:clamp(30px,3vw,42px);line-height:1;white-space:nowrap}
.cert .mark.y{color:var(--yellow)}
.cert p{margin:0;color:var(--fg-2);font-size:15px}
.sec-paper .cert .mark.y{color:var(--ink);background:var(--yellow);align-self:start;padding:2px 8px}

/* Mondo */
.world{display:grid;grid-template-columns:repeat(5,1fr);gap:2px;margin-top:8px}
.office{background:var(--ink-2);padding:26px 22px}
.office .cc{font-family:var(--display);font-variation-settings:"wdth" 125;font-weight:850;font-size:34px;color:var(--yellow);line-height:1}
.office .nm{margin-top:10px;font-weight:700}
.office .em{font-family:var(--mono);font-size:12.5px;color:var(--fg-2);word-break:break-all;margin-top:4px}

/* Pagine interne */
.phead{border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--ink-2),var(--ink))}
.phead .wrap{padding-block:clamp(40px,6vw,72px) clamp(32px,4vw,48px)}
.crumbs{display:flex;gap:8px;flex-wrap:wrap;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--steel);margin-bottom:22px}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--yellow)}
.phead h1{font-size:clamp(40px,7vw,88px)}
.phead .lead{margin-top:18px}
.prose{max-width:70ch}
.prose p{font-size:18px;color:var(--fg-2);margin:0 0 1.1em}
.prose .sub{font-size:22px;color:var(--yellow);font-weight:600}
.layout{display:grid;grid-template-columns:260px 1fr;gap:56px;align-items:start}
.side{position:sticky;top:calc(var(--hd) + 24px);display:flex;flex-direction:column;border-left:1px solid var(--line)}
.side a{padding:9px 16px;text-decoration:none;color:var(--fg-2);font-size:15px;margin-left:-1px;border-left:2px solid transparent}
.side a:hover{color:var(--fg)}
.side a.on{color:var(--yellow);border-left-color:var(--yellow)}

/* Tabella prodotti */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
table.spec{width:100%;border-collapse:collapse;font-size:15px;min-width:720px}
table.spec th{font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--steel);font-weight:500;text-align:left;padding:14px 16px;background:var(--ink-2);border-bottom:1px solid var(--line)}
table.spec td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:middle;font-variant-numeric:tabular-nums}
table.spec tr:last-child td{border-bottom:0}
table.spec tr:hover td{background:rgba(255,237,0,.04)}
table.spec .code{font-family:var(--mono);font-weight:600;font-size:16px;color:var(--fg)}
/* disegni Tradex: tutti alla stessa scala su tela 300×130, quindi mostrati a larghezza fissa per mantenere la proporzione tra le serie */
table.spec .pimg{width:204px;height:92px;padding:7px 12px;background:var(--prod-bg);border-radius:4px;overflow:hidden;transition:background .2s}
table.spec tbody tr{cursor:pointer}
table.spec tbody tr:hover .pimg,table.spec tbody tr:focus-visible .pimg{background:var(--prod-bg-hover)}
table.spec tbody tr:focus-visible{outline:2px solid var(--yellow);outline-offset:-2px}
table.spec .pimg img{width:180px;height:78px;max-width:none}
.info-grid{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:48px;align-items:start}
.fig{margin:0;background:#fff;border-radius:6px;overflow:hidden;position:sticky;top:calc(var(--hd) + 24px);box-shadow:0 0 0 1px var(--line),12px 12px 0 -2px var(--yellow)}
.fig img{width:100%;height:auto}
.fig-wide{margin:32px 0 0;background:#fff;border-radius:6px;overflow:hidden;padding:12px}
.fig-wide img{width:100%;height:auto}
@media (max-width:1080px){.info-grid{grid-template-columns:1fr;gap:28px}.fig{position:static;max-width:280px;order:-1}}
.ce{display:inline-block;font-family:var(--mono);font-weight:600;font-size:11px;padding:3px 7px;border:1.5px solid var(--yellow);color:var(--yellow);border-radius:3px;letter-spacing:.06em}
.dot{width:40px;height:40px}
.nails{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.nail{background:var(--ink-2);border:1px solid var(--line);border-radius:8px;overflow:hidden}
.nail{cursor:pointer;transition:border-color .2s}
.nail:hover,.nail:focus-visible{border-color:var(--yellow)}
.nail:hover .im,.nail:focus-visible .im{background:var(--prod-bg-hover)}
.nail .im{transition:background .2s;background:var(--prod-bg);padding:20px;display:flex;gap:12px;justify-content:center;min-height:150px;align-items:center}
.nail .im img{max-height:110px;width:auto}
.nail .bd{padding:18px 20px 22px}
.nail h3{margin:0 0 12px;font-size:18px;line-height:1.25}
.nail dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px}
.nail dt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--steel);padding-top:3px}
.nail dd{margin:0;color:var(--fg-2)}

/* ===== CROSS REFERENCE ===== */
.xr-tools{display:flex;flex-direction:column;gap:16px;margin-bottom:22px}
.xr-tools .search input{height:58px;font-size:18px}
.brands{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.brands .lbl{margin-right:6px}
.xr-meta{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center;font-family:var(--mono);font-size:12.5px;color:var(--steel)}
.xr-wrap{max-height:calc(100vh - var(--hd) - 120px);max-height:calc(100dvh - var(--hd) - 120px);overflow:auto;border:1px solid var(--line);border-radius:8px;background:var(--ink);overscroll-behavior:contain}
table.xr{border-collapse:separate;border-spacing:0;width:100%;font-family:var(--mono);font-size:14px;font-variant-numeric:tabular-nums}
table.xr th,table.xr td{padding:10px 14px;text-align:center;white-space:nowrap;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
table.xr thead th{position:sticky;top:0;z-index:3;background:var(--ink-3);font-family:var(--body);font-size:13px;font-weight:700;letter-spacing:.02em;color:var(--fg);border-bottom:2px solid var(--yellow)}
table.xr thead th:first-child{left:0;z-index:5;background:var(--yellow);color:var(--yellow-ink);font-family:var(--display);font-variation-settings:"wdth" 115;font-weight:850;text-transform:uppercase;letter-spacing:.02em}
table.xr tbody td:first-child{position:sticky;left:0;z-index:2;background:var(--ink-2);color:var(--yellow);font-weight:600;text-align:left;border-right:2px solid var(--ink-3)}
table.xr tr.grp td{position:sticky;left:0;background:var(--ink);text-align:left;font-family:var(--display);font-variation-settings:"wdth" 115;font-weight:800;text-transform:uppercase;font-size:15px;letter-spacing:.03em;color:var(--fg);padding:22px 14px 10px;border-right:0}
table.xr tr.grp td span{position:sticky;left:14px}
table.xr tr.grp td small{font-family:var(--mono);font-weight:400;color:var(--steel);font-size:11px;margin-left:10px;letter-spacing:.06em}
table.xr tbody tr:not(.grp):hover td{background:rgba(255,237,0,.06)}
table.xr tbody tr:not(.grp):hover td:first-child{background:var(--ink-3)}
table.xr td.e{color:var(--steel-2)}
table.xr td.e::before{content:"·"}
table.xr td.hit{background:var(--yellow)!important;color:var(--yellow-ink)!important;font-weight:600}
table.xr .col-on{background:rgba(255,237,0,.07)}
table.xr thead th.col-on{background:#34320f;color:var(--yellow)}
.note{font-size:14px;color:var(--steel);margin-top:14px}
.fix{margin-top:28px;border:1px dashed rgba(255,237,0,.4);border-radius:8px;padding:18px 20px;font-size:14.5px;color:var(--fg-2)}
.fix b{color:var(--yellow)}

/* Certificazioni */
.cgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:32px 0}
.cbox{background:var(--ink-2);border:1px solid var(--line);border-radius:8px;padding:26px}
.cbox h3{margin:0 0 14px;font-family:var(--display);font-variation-settings:"wdth" 115;font-weight:800;text-transform:uppercase;font-size:20px}
.norms{display:flex;flex-wrap:wrap;gap:6px}
.norms span{font-family:var(--mono);font-size:13px;padding:6px 10px;background:var(--ink-3);border-radius:4px}
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px;margin-top:20px}
.doc{display:flex;gap:14px;align-items:center;padding:16px 18px;background:var(--paper);color:var(--ink);border-radius:6px;text-decoration:none;transition:transform .15s}
.doc:hover{transform:translateY(-2px)}
.doc .ic{flex:none;width:44px;height:52px;background:var(--ink);color:var(--yellow);font-family:var(--mono);font-size:11px;font-weight:600;display:grid;place-items:center;clip-path:polygon(0 0,72% 0,100% 22%,100% 100%,0 100%)}
.doc b{display:block;font-size:15px;line-height:1.25}
.doc small{font-family:var(--mono);font-size:11.5px;color:#5c5d59}
.new{display:inline-block;background:var(--yellow);color:var(--yellow-ink);font-family:var(--mono);font-size:11px;font-weight:600;padding:3px 8px;border-radius:3px;letter-spacing:.08em;vertical-align:middle;margin-left:10px}
.sample{font-family:var(--mono);font-size:12px;color:var(--steel);margin-top:10px}

/* Contatti */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.big-mail{font-family:var(--display);font-variation-settings:"wdth" 110;font-weight:800;font-size:clamp(24px,3.4vw,40px);color:var(--yellow);text-decoration:none;word-break:break-all}
.legal{font-size:14px;color:var(--steel);margin-top:20px}

/* Footer */
.ft{border-top:1px solid var(--line);background:var(--ink)}
.ft .wrap{padding-block:56px calc(32px + env(safe-area-inset-bottom,0px))}
.ft-top{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:32px}
.ft h5{margin:0 0 12px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--steel);font-weight:500}
.ft a{display:block;text-decoration:none;color:var(--fg-2);padding:4px 0;font-size:15px}
.ft a:hover{color:var(--yellow)}
.ft .word{font-family:var(--display);font-variation-settings:"wdth" 125;font-weight:900;font-size:calc((100vw - 48px) / 13);line-height:.85;text-transform:uppercase;color:var(--ink-3);margin-top:48px;letter-spacing:-.01em;white-space:nowrap;overflow:hidden}
.ft .word span{display:inline-block;padding-right:.04em}
.ft .copy{font-size:12.5px;color:var(--steel-2);margin-top:20px;max-width:90ch}

.page-enter{animation:pe .45s cubic-bezier(.2,.8,.2,1)}
/* pagine interne: due bande crema ai lati del contenuto (da 1100px in su) */
@media (min-width:1100px){
  /* bande a tutta pagina: anche accanto a menu e footer */
  body.inner{background:var(--prod-bg);padding-inline:32px}
  body.inner .hd,body.inner #app,body.inner .ft{max-width:1360px;margin-inline:auto;background-color:var(--ink)}
  body.inner .hd{background:rgba(13,13,15,.96)}
  body.inner #app,body.inner .hd,body.inner .ft{box-shadow:0 0 40px -12px rgba(0,0,0,.35)}
}
@keyframes pe{from{opacity:.001;transform:translateY(10px)}}

@media (max-width:1080px){
  .hero .wrap{grid-template-columns:1fr;grid-template-areas:"title" "text" "draw"}
  .hero .drawing{max-width:400px;margin:32px auto 0;justify-self:center}
  .finder{grid-template-columns:1fr;gap:28px}
  .certs{grid-template-columns:1fr 1fr}
  .world{grid-template-columns:repeat(3,1fr)}
  .layout{grid-template-columns:1fr;gap:28px}
  .side{position:static;flex-direction:row;overflow-x:auto;border-left:0;border-bottom:1px solid var(--line)}
  .side a{white-space:nowrap;border-left:0;border-bottom:2px solid transparent;margin:0 0 -1px}
  .side a.on{border-bottom-color:var(--yellow)}
  .ft-top{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  :root{--hd:64px}
  .brand img{height:38px}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:24px 16px}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .range{grid-template-columns:1fr 1fr}
  .card{min-height:220px}
  .card .img{padding:18px 14px 0}
  .card .img img{max-height:100px}
  .card .meta{padding:14px 14px 16px}
  .card h3{font-size:16px}
  .card .arr{display:none}
  .certs{grid-template-columns:1fr}
  .world{grid-template-columns:1fr 1fr}
  .cgrid,.contact{grid-template-columns:1fr}
  .res{grid-template-columns:1fr auto;}
  .res .to{display:none}
  .xr-wrap{max-height:calc(100dvh - var(--hd) - 40px)}
  table.xr th,table.xr td{padding:9px 10px;font-size:13px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .drawing .staple{stroke-dashoffset:0!important}
}
/* foto con fondo bianco (es. viti): il bianco si fonde con il crema e con il giallo */
.card .img img,.nail .im img,.pm-stage .imgs img{mix-blend-mode:multiply}

/* ---------- Fasteners Finish Chart ---------- */
.fcf-h{font-size:clamp(22px,2.6vw,32px);margin:56px 0 20px}
.fcf-h:first-child{margin-top:0}
.fcf-mat{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.fcf-mat li{display:grid;grid-template-columns:minmax(120px,40%) 1fr;align-items:center;gap:20px;background:var(--ink-2);border:1px solid var(--line);border-radius:6px;padding:10px 18px 10px 10px;font-weight:600;font-size:16px}
.fcf-bar{height:30px;border-radius:4px;background:linear-gradient(90deg,var(--c) 0,var(--c) 65%,color-mix(in srgb,var(--c) 30%,transparent) 100%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.18)}
.fcf-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.fcf-grid.shank{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.fcf-card{margin:0;background:var(--ink-2);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:border-color .2s}
.fcf-card:hover{border-color:var(--yellow)}
.fcf-draw{background:var(--prod-bg);height:110px;display:grid;place-items:center;padding:14px 20px;transition:background .2s}
.fcf-card:hover .fcf-draw{background:var(--prod-bg-hover)}
.fcf-draw img{max-height:78px;max-width:100%;width:auto}
.fcf-card figcaption{display:flex;align-items:center;gap:12px;padding:14px 16px;font-weight:600;font-size:15.5px}
.fcf-dot{flex:none;width:22px;height:22px;border-radius:50%;box-shadow:0 0 0 2px rgba(255,255,255,.25)}
.fcf-dot.none{background:transparent;box-shadow:inset 0 0 0 2px var(--steel-2)}
@media (max-width:720px){.fcf-mat li{grid-template-columns:90px 1fr;gap:14px;font-size:15px}.fcf-grid,.fcf-grid.shank{grid-template-columns:1fr 1fr}.fcf-draw{height:88px;padding:10px}}
@media (max-width:460px){.fcf-grid.shank{grid-template-columns:1fr}}

/* ---------- Strip Nails Inclination Chart ---------- */
.snic{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:32px;align-items:start}
.snic-fig{background:var(--prod-bg);border-radius:8px;padding:20px}
.snic-fig svg{width:100%;height:auto;display:block}
.snic-s{transition:opacity .2s}
.snic.focus .snic-s{opacity:.18}
.snic.focus .snic-s.on{opacity:1}
.snic-tbl tbody tr{cursor:default}
.snic-tbl tr.on td{background:rgba(255,237,0,.08)}
.snic-tbl .code{font-size:20px}
.snic-sw{display:inline-block;width:46px;height:16px;border-radius:3px;box-shadow:0 0 0 1.5px rgba(255,255,255,.45);vertical-align:middle}
.snic-tbl a{color:var(--yellow);text-decoration:none;font-weight:600}
.snic-tbl a:hover{text-decoration:underline}
@media (max-width:980px){.snic{grid-template-columns:1fr}}

/* ---------- Fuel cells ---------- */
.fc-lineup{margin:0 0 56px;background:var(--prod-bg);border-radius:8px;padding:28px 24px 18px}
.fc-row{display:flex;justify-content:space-around;align-items:flex-end;gap:12px;flex-wrap:wrap}
.fc-item{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--ink)}
.fc-item span{font-family:var(--mono);font-weight:600;font-size:15px}
.fc-item small{font-family:var(--mono);font-size:12px;color:#6E6F6B}
.fc-lineup figcaption{color:#6E6F6B;text-align:center;margin-top:14px}
.fc-group{margin-bottom:36px}
.fc-group h3{margin:0 0 14px;color:var(--yellow)}
.fc-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.fc-card{display:grid;grid-template-columns:110px 1fr;background:var(--ink-2);border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:border-color .2s}
.fc-card:hover{border-color:var(--yellow)}
.fc-stage{background:var(--prod-bg);display:grid;place-items:end center;padding:16px 8px;transition:background .2s}
.fc-card:hover .fc-stage{background:var(--prod-bg-hover)}
.fc-bd{padding:16px 18px}
.fc-bd h4{margin:0 0 12px;font-family:var(--mono);font-size:20px;color:var(--fg);display:flex;align-items:center;gap:10px}
.fc-bd dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:14px}
.fc-bd dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);padding-top:3px}
.fc-bd dd{margin:0;color:var(--fg);font-variant-numeric:tabular-nums}
.fc-sw{display:inline-block;width:14px;height:14px;border-radius:3px;margin-right:8px;vertical-align:-1px;box-shadow:0 0 0 1px rgba(255,255,255,.3)}
.fc-bd h4 .fc-sw{margin:0}
.fc-tbl table.spec{min-width:860px}
.fc-tbl table.spec th[scope=row]{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--steel);font-weight:500;white-space:nowrap;position:sticky;left:0;background:var(--ink-2);z-index:1}
.fc-tbl table.spec thead th{color:var(--fg);font-size:13px;white-space:nowrap}
.fc-tbl table.spec thead th:first-child{position:sticky;left:0;z-index:2}
.fc-tbl table.spec tbody tr{cursor:default}
@media (max-width:720px){.fc-card{grid-template-columns:90px 1fr}.fc-lineup{padding:20px 10px 14px}.fc-item svg{width:auto;height:auto;max-height:200px}}
.fc-bd dl{grid-template-columns:1fr 1fr;gap:12px 16px}
.fc-bd dl dt{grid-column:auto;padding:0}
.fc-bd dl{display:grid}
.fc-bd .kv{display:flex;flex-direction:column;gap:2px}
.fc-bd dd{white-space:nowrap;font-size:15px}
.fc-bd dl{grid-template-columns:1fr;gap:9px}
.fc-cards{grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}

/* ---------- Codifica prodotti ---------- */
.cd-wrap{max-height:calc(100vh - var(--hd) - 150px);max-height:calc(100dvh - var(--hd) - 150px)}
table.cd-t{border-collapse:separate;border-spacing:0;font-size:13px;min-width:100%}
table.cd-t th,table.cd-t td{border-bottom:1px solid var(--line);padding:7px 10px;text-align:left;vertical-align:top}
table.cd-t thead th{position:sticky;z-index:3}
table.cd-t thead tr:first-child th{top:0;height:38px}
table.cd-t thead tr:nth-child(2) th{top:38px}
table.cd-t .cd-g{font-family:var(--display);font-variation-settings:"wdth" 112;font-weight:800;text-transform:uppercase;letter-spacing:.03em;font-size:14px;text-align:center}
table.cd-t .cd-g.basic{background:var(--yellow);color:var(--yellow-ink)}
table.cd-t .cd-g.add{background:var(--prod-bg);color:var(--ink)}
table.cd-t .cd-h{background:var(--ink-3);color:var(--fg);font-size:12px;font-weight:700;white-space:nowrap;text-align:center;border-left:1px solid var(--line)}
table.cd-t .cd-h.add{color:var(--yellow)}
table.cd-t td.cd-c{font-family:var(--mono);font-weight:600;color:var(--yellow);white-space:nowrap;border-left:1px solid var(--line);font-size:12.5px}
table.cd-t td.cd-d{color:var(--fg-2);min-width:120px;max-width:260px}
table.cd-t td.cd-sep{color:var(--fg);font-family:var(--mono);text-align:center}
table.cd-t tbody tr:hover td{background:rgba(255,237,0,.04)}
table.cd-t td.hit{background:var(--yellow)!important;color:var(--yellow-ink)!important}
#cdlive.on{color:#7BD88F}
table.cd-t td.cd-d{min-width:200px;max-width:300px}
table.cd-t td.cd-d:nth-child(4n+2){min-width:200px}
table.cd-t td.cd-sep,table.cd-t td.cd-d.cd-sep{min-width:0;width:34px;padding:7px 8px}