/* ============ Probatio — "Sealed Evidence" design system ============ */
:root{
  --ink:#0E1322; --surface:#141A2E; --surface-2:#1B2238; --surface-3:#232C48;
  --line:rgba(233,236,244,.09); --line-strong:rgba(233,236,244,.16);
  --brass:#C8A24B; --brass-soft:#E9D294; --brass-deep:#8A6A22;
  --patina:#2FA6A0; --green:#3FB984; --red:#E5484D;
  --paper:#F4F5F7; --slate:#8A93A8; --slate-dim:#5A6480;

  --bg:var(--ink); --panel:var(--surface); --panel-2:var(--surface-2); --panel-3:var(--surface-3);
  --text:var(--paper); --muted:var(--slate); --hairline:var(--line); --hairline-strong:var(--line-strong);

  --serif:'Zilla Slab','Roboto Slab',Georgia,serif;
  --sans:'Inter','Helvetica Neue',Arial,sans-serif;
  --mono:'JetBrains Mono','SFMono-Regular',Menlo,Consolas,monospace;

  --maxw:1120px; --r:14px; --ease:cubic-bezier(.2,.7,.2,1);
}
[data-theme="light"]{
  --bg:#EDEFF3; --panel:#FFFFFF; --panel-2:#F4F5F7; --panel-3:#EAEDF2;
  --text:#141A2E; --muted:#5A6480; --slate:#5A6480; --slate-dim:#8A93A8;
  --hairline:rgba(20,26,46,.10); --hairline-strong:rgba(20,26,46,.18);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--sans);font-size:16px;line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  transition:background .4s var(--ease),color .4s var(--ease);overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-family:var(--serif);font-weight:600;line-height:1.08;letter-spacing:-.01em}
p{margin:0}
img,svg{display:block;max-width:100%}
::selection{background:var(--brass);color:#141A2E}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--brass);color:#231a05;padding:10px 16px;border-radius:0 0 8px 0;z-index:100;font-weight:600}
.skip-link:focus{left:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

.eyebrow{font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:1px;background:linear-gradient(90deg,transparent,var(--brass))}
.eyebrow.center::before{background:var(--brass)}

.tickrule{height:14px;width:100%;
  background:repeating-linear-gradient(90deg, var(--hairline-strong) 0 1px, transparent 1px 13px) bottom/100% 7px no-repeat,
  linear-gradient(var(--hairline),var(--hairline)) center/100% 1px no-repeat;opacity:.9}

/* ============ buttons ============ */
.btn{--bg-btn:transparent;display:inline-flex;align-items:center;gap:9px;justify-content:center;
  font-family:var(--sans);font-weight:600;font-size:15px;padding:13px 22px;border-radius:11px;
  border:1px solid var(--hairline-strong);background:var(--bg-btn);color:var(--text);cursor:pointer;
  transition:transform .15s var(--ease),border-color .2s,background .2s,box-shadow .25s}
.btn svg{width:18px;height:18px}
.btn:hover{transform:translateY(-2px);border-color:var(--patina)}
.btn:focus-visible{outline:2px solid var(--patina);outline-offset:3px}
.btn-primary{background:linear-gradient(180deg,var(--brass-soft),var(--brass));color:#231a05;border-color:transparent;box-shadow:0 8px 26px -12px rgba(200,162,75,.7)}
.btn-primary:hover{border-color:transparent;box-shadow:0 14px 34px -12px rgba(200,162,75,.85)}
.btn-ghost{background:color-mix(in srgb,var(--panel) 60%,transparent)}

/* ============ top nav ============ */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:color-mix(in srgb,var(--bg) 82%,transparent);border-bottom:1px solid var(--hairline)}
.nav-in{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:-.01em}
.brand .seal{width:34px;height:34px;flex:none}
.brand small{display:block;font-family:var(--sans);font-weight:600;font-size:9px;letter-spacing:.18em;color:var(--slate);text-transform:uppercase;margin-top:1px}
.nav-links{display:flex;gap:4px;margin-left:12px}
.nav-links a{padding:8px 12px;border-radius:8px;font-size:14.5px;font-weight:500;color:var(--muted);transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:color-mix(in srgb,var(--panel) 70%,transparent)}
/* modules dropdown (mega-menu) */
.has-drop{position:relative;display:flex;align-items:center}
.has-drop::after{content:"";position:absolute;top:100%;left:0;width:100%;height:16px}
.nav-drop-toggle{display:inline-flex;align-items:center;gap:5px;padding:8px 12px;border-radius:8px;font-size:14.5px;font-weight:500;color:var(--muted);transition:color .2s,background .2s;cursor:pointer}
.nav-drop-toggle:hover,.nav-drop-toggle.active{color:var(--text);background:color-mix(in srgb,var(--panel) 70%,transparent)}
.nav-drop-toggle .caret{width:14px;height:14px;transition:transform .25s var(--ease)}
.has-drop:hover .caret,.has-drop:focus-within .caret{transform:rotate(180deg)}
.nav-drop{position:absolute;top:calc(100% + 12px);left:0;min-width:540px;padding:12px 10px 10px;
  background:var(--panel);border:1px solid var(--hairline-strong);border-radius:14px;
  display:grid;grid-template-columns:1fr 1fr;gap:2px;
  box-shadow:0 34px 70px -34px rgba(0,0,0,.75);
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;z-index:60}
.has-drop:hover .nav-drop,.has-drop:focus-within .nav-drop{opacity:1;visibility:visible;transform:none}
.nav-drop a{display:flex;align-items:center;gap:11px;padding:9px 11px;border-radius:9px;color:var(--muted);font-size:14px;font-weight:500}
.nav-drop a:hover{background:var(--panel-2);color:var(--text)}
.nav-drop a .di{width:31px;height:31px;border-radius:8px;background:var(--panel-2);border:1px solid var(--hairline);display:grid;place-items:center;color:var(--brass);flex:none}
.nav-drop a:hover .di{color:var(--brass-soft)}
.nav-drop a .di svg{width:16px;height:16px}
/* mobile sub-menu (moduli) */
.mob-label{display:block;padding:14px 28px 4px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);font-weight:600}
.mobile-nav a.mob-sub{padding:9px 28px 9px 40px;font-size:14px;color:var(--muted)}

.nav-right{margin-left:auto;display:flex;align-items:center;gap:9px}
.icon-btn{width:38px;height:38px;border-radius:10px;border:1px solid var(--hairline);background:transparent;color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:color .2s,border-color .2s,background .2s}
.icon-btn:hover{color:var(--text);border-color:var(--patina)}
.icon-btn:focus-visible{outline:2px solid var(--patina);outline-offset:2px}
.icon-btn svg{width:19px;height:19px}
.sun{display:none}
[data-theme="light"] .sun{display:block}
[data-theme="light"] .moon{display:none}
/* language switcher */
.lang-switch{display:inline-flex;border:1px solid var(--hairline);border-radius:10px;overflow:hidden;font-size:12.5px;font-weight:600}
.lang-switch a{padding:8px 11px;color:var(--muted);transition:color .2s,background .2s}
.lang-switch a.on{background:color-mix(in srgb,var(--brass) 16%,transparent);color:var(--brass)}
.lang-switch a:hover{color:var(--text)}
/* mobile nav */
.nav-toggle{display:none}
.mobile-nav{display:none}
@media (max-width:860px){
  .nav-links{display:none}
  .nav-cta-txt{display:none}
  .nav-toggle{display:grid}
  .mobile-nav{display:block;position:fixed;inset:66px 0 auto 0;background:var(--bg);border-bottom:1px solid var(--hairline);
    transform:translateY(-120%);transition:transform .3s var(--ease);z-index:49;padding:12px 0 18px;
    max-height:calc(100dvh - 66px);overflow-y:auto;-webkit-overflow-scrolling:touch}
  .mobile-nav.open{transform:none}
  .mobile-nav a{display:block;padding:12px 28px;color:var(--text);font-weight:500;border-bottom:1px solid var(--hairline)}
  .mobile-nav a:last-child{border-bottom:0}
}

/* ============ hero ============ */
.hero{position:relative;padding:74px 0 40px;overflow:hidden}
.hero::before{content:"";position:absolute;top:-160px;right:-120px;width:620px;height:620px;
  background:radial-gradient(circle, rgba(200,162,75,.14), transparent 62%);pointer-events:none;z-index:0}
.hero::after{content:"";position:absolute;top:0;right:-60px;width:780px;max-width:60%;height:100%;
  background:url(/assets/img/hero-hash.webp) right center/contain no-repeat;opacity:.28;pointer-events:none;z-index:0}
/* L'immagine hero-hash ha uno sfondo navy pieno: sul tema chiaro diventa un
   blocco grigio. La nascondiamo (restano il glow dorato ::before e la card). */
[data-theme="light"] .hero::after{display:none}
@media (max-width:940px){.hero::after{display:none}}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,5.6vw,62px);font-weight:600;margin:20px 0 0;letter-spacing:-.022em}
.hero h1 .em{color:var(--brass);font-style:normal}
.hero .lede{margin-top:20px;font-size:18px;color:var(--muted);max-width:33ch;line-height:1.62}
.hero-cta{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap}
.hero-meta{margin-top:22px;display:flex;gap:22px;flex-wrap:wrap;color:var(--slate-dim);font-size:13px}
.hero-meta span{display:inline-flex;align-items:center;gap:7px}
.hero-meta svg{width:15px;height:15px;color:var(--patina)}

/* verification card */
.verify-card{position:relative;background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--hairline-strong);border-radius:20px;padding:26px 26px 24px;box-shadow:0 40px 90px -50px rgba(0,0,0,.8)}
.vc-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.vc-file{display:flex;align-items:center;gap:11px;min-width:0}
.vc-file .doc{width:38px;height:38px;border-radius:9px;background:var(--panel-3);border:1px solid var(--hairline);display:grid;place-items:center;color:var(--patina);flex:none}
.vc-file .doc svg{width:19px;height:19px}
.vc-fname{font-family:var(--mono);font-size:13.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vc-fsub{font-size:11.5px;color:var(--slate-dim)}
.algo-chip{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.02em;color:var(--brass);border:1px solid color-mix(in srgb,var(--brass) 40%,transparent);border-radius:999px;padding:5px 11px;background:color-mix(in srgb,var(--brass) 9%,transparent);white-space:nowrap}
.hexlabel{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--slate);font-weight:600;margin-bottom:9px}
.hexhero{font-family:var(--mono);font-weight:500;font-size:clamp(14px,2vw,17px);line-height:1.85;letter-spacing:.02em;word-break:break-all;font-variant-numeric:tabular-nums;color:var(--text)}
.hexhero .b{color:var(--slate-dim);transition:color .4s}
.resolved .hexhero .b{color:var(--text)}
.expected{display:flex;align-items:baseline;gap:10px;margin-top:14px;font-family:var(--mono);font-size:12.5px}
.expected .ex-k{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-weight:600;flex:none}
.expected .ex-v{color:var(--muted);word-break:break-all}
.seal-row{display:flex;align-items:center;gap:16px;margin-top:20px;padding-top:18px;border-top:1px solid var(--hairline)}
.gauge{position:relative;width:66px;height:66px;flex:none}
.gauge .seal{position:absolute;inset:11px;transform-origin:50% 50%}
.tick{position:absolute;top:50%;left:50%;width:2px;height:6px;border-radius:1px;background:var(--hairline-strong);transform-origin:50% 50%;transition:background .18s var(--ease),box-shadow .18s}
.tick.on{background:var(--brass);box-shadow:0 0 6px rgba(200,162,75,.7)}
.verdict{min-width:0}
.verdict .state{display:flex;align-items:center;gap:9px;font-family:var(--serif);font-weight:600;font-size:22px;letter-spacing:.01em;opacity:0;transform:translateY(6px);transition:opacity .45s .1s,transform .45s .1s}
.done .verdict .state{opacity:1;transform:none}
.verdict .state .dot{width:20px;height:20px;border-radius:50%;background:color-mix(in srgb,var(--green) 18%,transparent);color:var(--green);display:grid;place-items:center;flex:none}
.verdict .state .dot svg{width:13px;height:13px}
.verdict .state.ok{color:var(--green)}
.verdict .sub{font-size:12.5px;color:var(--slate-dim);margin-top:3px;opacity:0;transition:opacity .5s .25s}
.done .verdict .sub{opacity:1}
.scanning{font-size:12.5px;color:var(--slate);font-family:var(--mono);display:flex;align-items:center;gap:8px}
.done .scanning{display:none}
.scanning .blip{width:7px;height:7px;border-radius:50%;background:var(--patina);animation:blip 1s infinite}
@keyframes blip{0%,100%{opacity:.3}50%{opacity:1}}

/* ============ sections ============ */
section{position:relative}
.sec{padding:76px 0}
.sec-head{max-width:640px}
.sec-head.center{margin:0 auto;text-align:center}
.sec-head h2{font-size:clamp(28px,4vw,40px);margin-top:16px}
.sec-head p{margin-top:14px;color:var(--muted);font-size:17px}

/* modules grid */
.mods{margin-top:44px;display:flex;flex-wrap:wrap;justify-content:center;gap:14px}
/* Banda "Parte della suite": header e le 3 tessere centrate nella pagina. */
#suite .sec-head{margin-left:auto;margin-right:auto;text-align:center}
#suite .mods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));max-width:940px;margin-left:auto;margin-right:auto}
@media (max-width:760px){#suite .mods{grid-template-columns:1fr}}
.mod{flex:0 1 calc(25% - 11px);background:var(--panel);border:1px solid var(--hairline);border-radius:var(--r);padding:20px 18px;position:relative;overflow:hidden;transition:transform .2s var(--ease),border-color .2s,background .2s}
.mod::after{content:"";position:absolute;left:0;top:0;height:2px;width:0;background:linear-gradient(90deg,var(--brass),transparent);transition:width .35s var(--ease)}
.mod:hover{transform:translateY(-3px);border-color:var(--hairline-strong);background:var(--panel-2)}
.mod:hover::after{width:100%}
.mod .ico{width:40px;height:40px;border-radius:10px;background:var(--panel-2);border:1px solid var(--hairline);display:grid;place-items:center;color:var(--brass);margin-bottom:14px}
.mod:hover .ico{color:var(--brass-soft)}
.mod .ico svg{width:20px;height:20px}
.mod h3{font-family:var(--sans);font-weight:600;font-size:15.5px;letter-spacing:0}
.mod p{margin-top:6px;font-size:13px;color:var(--muted);line-height:1.5}
.mod.wide{flex-basis:calc(50% - 7px)}

/* flagship / dossier */
.flagship{background:radial-gradient(120% 140% at 85% 0%, color-mix(in srgb,var(--patina) 8%,transparent), transparent 55%),var(--panel);border:1px solid var(--hairline-strong);border-radius:22px;margin-top:44px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.flagship .eyebrow{color:var(--patina)}
.flagship .eyebrow::before{background:linear-gradient(90deg,transparent,var(--patina))}
.flag-left{display:flex;flex-direction:column;gap:16px;align-self:stretch;justify-content:center}
.flagship h3{font-size:clamp(24px,3vw,32px);margin-top:14px}
.flagship p.d{margin-top:14px;color:var(--muted);font-size:16px}
.flagfeat{margin-top:22px;display:grid;gap:12px;padding:0}
.flagfeat li{list-style:none;display:flex;gap:12px;align-items:flex-start;font-size:14.5px}
.flagfeat .chk{flex:none;width:22px;height:22px;border-radius:6px;background:color-mix(in srgb,var(--patina) 14%,transparent);color:var(--patina);display:grid;place-items:center;margin-top:1px}
.flagfeat .chk svg{width:13px;height:13px}
.flagfeat b{font-weight:600}
.flagfeat span{color:var(--muted)}

/* spotlight (sezione in evidenza nel dettaglio modulo): intro+dossier in alto, punti a griglia sotto */
.spotlight{background:radial-gradient(120% 140% at 85% 0%, color-mix(in srgb,var(--patina) 8%,transparent), transparent 55%),var(--panel);border:1px solid var(--hairline-strong);border-radius:22px;padding:40px}
.spotlight .eyebrow{color:var(--patina)}
.spotlight .eyebrow::before{background:linear-gradient(90deg,transparent,var(--patina))}
.spotlight h3{font-size:clamp(23px,2.6vw,30px);margin-top:14px}
.spotlight p.d{margin-top:14px;color:var(--muted);font-size:15.5px;max-width:52ch}
.sl-head{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:start}
.sl-head .dossier{align-self:start}
.sl-points{margin-top:30px;grid-template-columns:1fr 1fr;gap:16px 44px}
@media (max-width:860px){
  .spotlight{padding:30px}
  .sl-head{grid-template-columns:1fr;gap:26px}
  .sl-points{grid-template-columns:1fr;margin-top:26px}
}
.dossier{background:var(--ink);border:1px solid var(--hairline-strong);border-radius:14px;overflow:hidden;font-family:var(--mono);font-size:12.5px}
[data-theme="light"] .dossier{background:#12172a;color:#F4F5F7}
.dossier .bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid rgba(255,255,255,.08);color:#8A93A8;font-size:11px;letter-spacing:.04em}
.dossier .bar .d{width:9px;height:9px;border-radius:50%;background:#2b3552}
.drow{display:flex;justify-content:space-between;gap:14px;padding:9px 14px;border-bottom:1px solid rgba(255,255,255,.05)}
.drow:last-child{border-bottom:0}
.drow .k{color:#8A93A8}
.drow .v{color:#F4F5F7;text-align:right;word-break:break-all}
.drow .v.g{color:var(--green)}
.drow .v.br{color:var(--brass-soft)}
.spark{display:flex;align-items:flex-end;gap:2px;height:22px}
.spark i{width:4px;background:var(--patina);border-radius:1px;opacity:.85}

/* trust strip */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--hairline);border-radius:16px;overflow:hidden;margin-top:8px}
.trust .cell{padding:30px 26px;border-right:1px solid var(--hairline)}
.trust .cell:last-child{border-right:0}
.trust .n{font-family:var(--serif);font-weight:600;font-size:40px;color:var(--brass);letter-spacing:-.02em;line-height:1;font-variant-numeric:tabular-nums}
.trust .n .u{font-size:18px;color:var(--muted);margin-left:4px}
.trust .l{margin-top:10px;font-size:13.5px;color:var(--muted);line-height:1.45}

/* algorithms */
.algos{margin-top:34px;display:flex;flex-wrap:wrap;gap:9px}
.algos .a{font-family:var(--mono);font-size:12.5px;font-weight:500;padding:8px 13px;border-radius:9px;border:1px solid var(--hairline);background:var(--panel);color:var(--text);transition:border-color .2s,color .2s,background .2s}
.algos .a:hover{border-color:var(--brass);color:var(--brass-soft);background:var(--panel-2)}
.algos .a.strong{border-color:color-mix(in srgb,var(--brass) 45%,transparent);color:var(--brass)}

/* platforms */
.plat{margin-top:40px;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.pcard{background:var(--panel);border:1px solid var(--hairline);border-radius:var(--r);padding:24px;display:flex;align-items:center;gap:16px}
.pcard .pi{width:44px;height:44px;color:var(--text);flex:none}
.pcard .pi svg{width:44px;height:44px}
.pcard h3{font-family:var(--sans);font-size:16px;font-weight:600}
.pcard p{font-size:13px;color:var(--muted);margin-top:3px}
.tag{display:inline-block;font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--patina);border:1px solid color-mix(in srgb,var(--patina) 40%,transparent);border-radius:999px;padding:2px 8px;margin-top:6px}
/* griglie a 2 colonne (piattaforme/download) — collassano su mobile.
   Selettore a due classi per battere la base .plat/.dl-grid senza !important. */
.plat.cols-2{grid-template-columns:repeat(2,1fr)}
.dl-grid.cols-2{grid-template-columns:repeat(2,1fr);max-width:640px;margin-left:auto;margin-right:auto}
@media (max-width:640px){.plat.cols-2,.dl-grid.cols-2{grid-template-columns:1fr}}

/* final CTA */
.cta-final{position:relative;overflow:hidden;background:radial-gradient(90% 160% at 50% -20%, color-mix(in srgb,var(--brass) 12%,transparent), transparent 60%),var(--panel);border:1px solid var(--hairline-strong);border-radius:24px;padding:56px 40px;text-align:center;margin:0 0 6px}
.cta-final .bigseal{width:70px;height:70px;margin:0 auto 20px;filter:drop-shadow(0 10px 24px rgba(200,162,75,.35))}
.cta-final h2{font-size:clamp(28px,4vw,42px)}
.cta-final p{margin:16px auto 0;max-width:52ch;color:var(--muted);font-size:17px}
.cta-final .row{margin-top:28px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta-final .fine{margin-top:16px;font-size:12.5px;color:var(--slate-dim)}

/* ============ page head (interne) + breadcrumb ============ */
.page-head{padding:52px 0 8px}
.breadcrumb{font-size:12.5px;color:var(--slate-dim);display:flex;gap:8px;align-items:center;margin-bottom:18px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brass)}
.page-head h1{font-size:clamp(30px,4.5vw,46px);margin-top:8px}
.page-head .lede{margin-top:16px;font-size:18px;color:var(--muted);max-width:60ch}
.page-head .updated{margin-top:12px;font-size:12.5px;color:var(--slate-dim)}

/* ============ prose (legali / docs) ============ */
.prose{max-width:760px;margin:0 auto;padding:8px 0 20px}
.prose h2{font-size:22px;margin:38px 0 12px;scroll-margin-top:84px}
.prose h3{font-family:var(--sans);font-size:16.5px;font-weight:600;margin:24px 0 8px}
.prose p{color:var(--muted);margin:0 0 14px;line-height:1.7}
.prose ul,.prose ol{color:var(--muted);margin:0 0 14px;padding-left:22px;line-height:1.7}
.prose li{margin:5px 0}
.prose a{color:var(--patina);text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--text)}
.prose code{font-family:var(--mono);font-size:.9em;background:var(--panel-2);border:1px solid var(--hairline);border-radius:6px;padding:1px 6px}
.prose pre{background:var(--panel-2);border:1px solid var(--hairline);border-radius:10px;padding:16px 18px;overflow-x:auto;margin:0 0 18px;font-family:var(--mono);font-size:12.5px;line-height:1.65;color:var(--text)}
.prose pre code{background:none;border:0;padding:0;color:inherit;font-size:inherit;white-space:pre}
.prose .lead{font-size:17px;color:var(--text)}
.toc{background:var(--panel);border:1px solid var(--hairline);border-radius:14px;padding:20px 24px;margin:6px 0 30px}
.toc h4{font-family:var(--sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--slate);font-weight:600;margin:0 0 12px}
.toc ol{margin:0;padding-left:20px;color:var(--muted);font-size:14px;line-height:1.9}
.toc a{color:var(--muted)}
.toc a:hover{color:var(--brass)}

/* module detail: two-column head with icon panel on the right */
.mhead-grid{display:grid;grid-template-columns:1fr 360px;gap:44px;align-items:center}
.mhead-grid .lede{max-width:52ch}
.mhead-visual{justify-self:end;width:100%;height:210px;border:1px solid var(--hairline-strong);border-radius:20px;
  background:radial-gradient(130% 130% at 72% 22%, color-mix(in srgb,var(--brass) 14%,transparent), transparent 60%),linear-gradient(180deg,var(--panel-2),var(--panel));
  display:grid;place-items:center;color:var(--brass);position:relative;overflow:hidden}
.mhead-visual svg{width:104px;height:104px;filter:drop-shadow(0 10px 22px rgba(200,162,75,.28))}
@media (max-width:860px){
  .mhead-grid{grid-template-columns:1fr}
  .mhead-visual{display:none}
}

/* module detail: steps + spec table */
.steps{counter-reset:s;display:grid;gap:14px;margin-top:22px;padding:0;list-style:none;max-width:780px}
.steps li{counter-increment:s;position:relative;padding-left:48px;color:var(--muted);line-height:1.6}
.steps li::before{content:counter(s);position:absolute;left:0;top:-3px;width:32px;height:32px;border-radius:9px;background:var(--panel-2);border:1px solid var(--hairline);color:var(--brass);font-family:var(--serif);font-weight:600;display:grid;place-items:center}
.steps li b{color:var(--text);font-weight:600}
.spec{border:1px solid var(--hairline);border-radius:14px;overflow:hidden;margin-top:22px}
.spec .srow{display:grid;grid-template-columns:210px 1fr;gap:16px;padding:13px 18px;border-bottom:1px solid var(--hairline);font-size:14px;align-items:baseline}
.spec .srow:last-child{border-bottom:0}
.spec .sk{color:var(--slate);font-weight:600}
.spec .sv{color:var(--text)}
.spec .sv code{font-family:var(--mono);font-size:.88em;color:var(--brass-soft);background:var(--panel-2);border:1px solid var(--hairline);border-radius:5px;padding:1px 6px}
@media(max-width:560px){.spec .srow{grid-template-columns:1fr;gap:4px}}
/* ============ immagini integrate ============ */
/* pannello testata modulo con immagine di categoria */
.mhead-visual{padding:0}
.mhead-visual img{width:100%;height:100%;object-fit:cover;display:block;border-radius:inherit}
/* riquadro immagine generico (mockup app, ecc.) */
.figpanel{border:1px solid var(--hairline-strong);border-radius:18px;overflow:hidden;background:var(--panel);box-shadow:0 34px 80px -46px rgba(0,0,0,.8)}
.figpanel img{display:block;width:100%;height:auto}
.figcap{margin-top:12px;font-size:12.5px;color:var(--slate-dim);text-align:center}
/* banner largo (casi d'uso) */
.banner{margin-top:10px;border-radius:20px;overflow:hidden;border:1px solid var(--hairline-strong);box-shadow:0 34px 80px -46px rgba(0,0,0,.8);position:relative}
.banner img{width:100%;height:auto;display:block}
/* sezione "in azione" (home) */
.inaction{position:relative;overflow:hidden;border:1px solid var(--hairline-strong);border-radius:24px;
  background:radial-gradient(120% 130% at 80% 10%, color-mix(in srgb,var(--patina) 8%,transparent), transparent 60%),var(--panel);padding:40px}
.inaction::before{content:"";position:absolute;inset:0;background:url(/assets/img/bg-texture.webp) center/cover;opacity:.07;pointer-events:none;z-index:0}
.inaction .ia-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center}
.inaction h2{font-size:clamp(24px,3vw,32px)}
.inaction p{margin-top:14px;color:var(--muted);font-size:16px;max-width:46ch}
.inaction .cta{margin-top:24px}
.inaction .shot{border:1px solid var(--hairline-strong);border-radius:14px;overflow:hidden;box-shadow:0 30px 70px -40px rgba(0,0,0,.8)}
.inaction .shot img{display:block;width:100%;height:auto}
@media (max-width:860px){.inaction{padding:28px}.inaction .ia-grid{grid-template-columns:1fr;gap:26px}}

/* FAQ accordion */
.faqlist{max-width:800px;margin-top:24px;display:grid;gap:10px}
.faq-item{background:var(--panel);border:1px solid var(--hairline);border-radius:12px;padding:2px 20px;transition:border-color .2s}
.faq-item[open]{border-color:var(--hairline-strong)}
.faq-item summary{cursor:pointer;list-style:none;padding:16px 0;font-family:var(--sans);font-weight:600;font-size:15.5px;color:var(--text);display:flex;justify-content:space-between;align-items:center;gap:14px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--brass);font-size:22px;font-weight:400;line-height:1;transition:transform .25s var(--ease);flex:none}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-a{color:var(--muted);font-size:14.5px;line-height:1.68;padding:0 0 18px;max-width:70ch}
.faq-a code{font-family:var(--mono);font-size:.9em;color:var(--brass-soft);background:var(--panel-2);border:1px solid var(--hairline);border-radius:5px;padding:1px 5px}

/* codice inline nelle card, nelle liste flagship e nelle note */
.card p code,.flagfeat code,.flagship p.d code,.note code{font-family:var(--mono);font-size:.88em;color:var(--brass-soft);background:var(--panel-2);border:1px solid var(--hairline);border-radius:5px;padding:1px 5px}

.related{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.related a{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border:1px solid var(--hairline);border-radius:10px;color:var(--muted);font-size:14px;font-weight:500;transition:border-color .2s,color .2s}
.related a:hover{border-color:var(--brass);color:var(--brass)}

/* feature rows (moduli page) */
.frow{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;padding:38px 0;border-top:1px solid var(--hairline)}
.frow:nth-child(even) .fr-text{order:2}
.frow .fr-ico{width:46px;height:46px;border-radius:12px;background:var(--panel-2);border:1px solid var(--hairline);display:grid;place-items:center;color:var(--brass);margin-bottom:14px}
.frow .fr-ico svg{width:23px;height:23px}
.frow h3{font-size:24px}
.frow p{margin-top:12px;color:var(--muted);font-size:15.5px}
.frow ul{margin:14px 0 0;padding-left:0;list-style:none;display:grid;gap:8px}
.frow ul li{display:flex;gap:10px;font-size:14px;color:var(--muted)}
.frow ul li::before{content:"";flex:none;width:6px;height:6px;margin-top:8px;border-radius:50%;background:var(--brass)}
.fr-visual{background:var(--panel);border:1px solid var(--hairline);border-radius:16px;min-height:180px;display:grid;place-items:center;color:var(--slate-dim);font-family:var(--mono);font-size:13px;padding:24px}

/* cards grid generico (use-cases, docs) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
.card{background:var(--panel);border:1px solid var(--hairline);border-radius:var(--r);padding:24px;transition:transform .2s var(--ease),border-color .2s}
.card:hover{transform:translateY(-3px);border-color:var(--hairline-strong)}
.card .ci{width:40px;height:40px;border-radius:10px;background:var(--panel-2);border:1px solid var(--hairline);display:grid;place-items:center;color:var(--brass);margin-bottom:14px}
.card .ci svg{width:20px;height:20px}
.card h3{font-family:var(--sans);font-size:17px;font-weight:600}
.card p{margin-top:8px;color:var(--muted);font-size:14px;line-height:1.55}

/* download page */
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:8px}
.dl-card{background:var(--panel);border:1px solid var(--hairline);border-radius:16px;padding:28px;text-align:center}
.dl-card .os{width:46px;height:46px;margin:0 auto 14px;color:var(--text)}
.dl-card h3{font-family:var(--sans);font-size:18px}
.dl-card p{margin-top:6px;color:var(--muted);font-size:13px}
.dl-card .btn{margin-top:18px;width:100%}

/* contact form */
.form{max-width:560px;margin-top:8px;display:grid;gap:16px}
.field label{display:block;font-size:13px;font-weight:600;color:var(--muted);margin-bottom:6px}
.field input,.field textarea{width:100%;background:var(--panel);border:1px solid var(--hairline-strong);border-radius:10px;padding:12px 14px;color:var(--text);font-family:var(--sans);font-size:15px}
.field input:focus,.field textarea:focus{outline:2px solid var(--patina);outline-offset:1px;border-color:var(--patina)}
.field textarea{min-height:140px;resize:vertical}
.note{font-size:12.5px;color:var(--slate-dim)}
.alert{border-radius:10px;padding:12px 16px;font-size:14px;margin-bottom:8px}
.alert.ok{background:color-mix(in srgb,var(--green) 14%,transparent);color:var(--green);border:1px solid color-mix(in srgb,var(--green) 40%,transparent)}
.alert.err{background:color-mix(in srgb,var(--red) 12%,transparent);color:var(--red);border:1px solid color-mix(in srgb,var(--red) 40%,transparent)}

/* ============ footer ============ */
footer.site{border-top:1px solid var(--hairline);margin-top:76px;padding:44px 0 40px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot .brand{font-size:18px}
.foot .seal{width:28px;height:28px}
.foot .by{color:var(--slate-dim);font-size:13px;margin-top:12px;max-width:38ch;line-height:1.6}
.foot-cols{display:flex;gap:56px;flex-wrap:wrap}
.foot-col h4{font-family:var(--sans);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--slate);font-weight:600;margin-bottom:12px}
.foot-col a{display:block;color:var(--muted);font-size:14px;padding:4px 0;transition:color .2s}
.foot-col a:hover{color:var(--brass)}
.foot-bottom{margin-top:36px;padding-top:22px;border-top:1px solid var(--hairline);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--slate-dim);font-size:12.5px}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ============ responsive ============ */
@media (max-width:940px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .mods .mod{flex-basis:calc(50% - 7px)}
  .mod.wide{flex-basis:100%}
  .flagship{grid-template-columns:1fr;gap:28px;padding:30px}
  .trust{grid-template-columns:repeat(2,1fr)}
  .trust .cell:nth-child(2){border-right:0}
  .trust .cell:nth-child(1),.trust .cell:nth-child(2){border-bottom:1px solid var(--hairline)}
  .plat,.cards,.dl-grid{grid-template-columns:1fr}
  .frow{grid-template-columns:1fr;gap:20px}
  .frow:nth-child(even) .fr-text{order:0}
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:560px){
  .wrap{padding:0 20px}
  .cards{grid-template-columns:1fr}
  .mods .mod{flex-basis:100%}
  .mod.wide{flex-basis:100%}
  .trust{grid-template-columns:1fr}
  .trust .cell{border-right:0;border-bottom:1px solid var(--hairline)}
  .trust .cell:last-child{border-bottom:0}
  .hero{padding-top:48px}
  .brand small{display:none}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* ============ Prezzo / licenza (home) ============ */
.price-layout{display:grid;grid-template-columns:1fr minmax(0,440px);gap:48px;align-items:center}
.price-layout .price-intro{max-width:none}
.price-layout .price-intro h2{font-size:clamp(30px,4.4vw,44px)}
.price-wrap{display:flex;justify-content:flex-end}
.price-card{position:relative;width:100%;max-width:440px;background:radial-gradient(90% 140% at 50% -10%, color-mix(in srgb,var(--brass) 12%,transparent), transparent 60%),var(--panel);border:1px solid var(--hairline-strong);border-radius:22px;padding:38px 34px 30px;text-align:center;box-shadow:0 20px 50px -30px rgba(0,0,0,.55)}
.price-badge{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--brass);border:1px solid color-mix(in srgb,var(--brass) 40%,var(--hairline-strong));border-radius:999px;padding:5px 14px;margin-bottom:20px}
.price-amount{display:flex;align-items:baseline;justify-content:center;gap:4px;line-height:1}
.price-amount .pc-cur{font-size:26px;font-weight:600;color:var(--text);align-self:flex-start;margin-top:8px}
.price-amount .pc-num{font-size:clamp(52px,9vw,68px);font-weight:800;color:var(--text);letter-spacing:-.02em}
.price-amount .pc-per{font-size:17px;color:var(--muted);font-weight:500}
.price-feats{list-style:none;margin:26px 0 0;padding:0;text-align:left;display:grid;gap:12px}
.price-feats li{position:relative;padding-left:30px;color:var(--muted);font-size:15px;line-height:1.5}
.price-feats li::before{content:"";position:absolute;left:0;top:3px;width:18px;height:18px;border-radius:50%;background:color-mix(in srgb,var(--brass) 22%,transparent);border:1px solid color-mix(in srgb,var(--brass) 55%,transparent)}
.price-feats li::after{content:"";position:absolute;left:6px;top:7px;width:6px;height:9px;border:2px solid var(--brass);border-top:0;border-left:0;transform:rotate(45deg)}
.price-card .cta{margin-top:28px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.price-card .fine{margin-top:16px;font-size:12.5px;color:var(--muted);opacity:.85}
@media (max-width:880px){ .price-layout{grid-template-columns:1fr;gap:28px} .price-wrap{justify-content:center} }
@media (max-width:520px){ .price-card{padding:30px 22px 26px} }

/* ============ Contatti — form + colonna immagine verticale a piena altezza ============ */
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,360px);gap:44px;align-items:stretch}
.contact-aside{position:relative;height:100%;min-height:520px;align-self:stretch}  /* copre l'altezza della colonna sinistra */
.contact-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:18px;border:1px solid var(--hairline-strong);box-shadow:0 24px 60px -34px rgba(0,0,0,.6);display:block}
.contact-seal-panel{position:absolute;inset:0;overflow:hidden;border:1px solid var(--hairline-strong);border-radius:18px;
  background:radial-gradient(120% 80% at 50% -10%, color-mix(in srgb,var(--brass) 14%,transparent), transparent 60%),var(--panel);
  padding:44px 30px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px}
.contact-seal-panel .contact-bigseal{width:112px;height:112px;filter:drop-shadow(0 12px 30px rgba(200,162,75,.4))}
.contact-seal-panel p{color:var(--muted);font-size:15px;line-height:1.6;max-width:26ch;margin:0}
@media (max-width:820px){
  .contact-grid{grid-template-columns:1fr;gap:28px}
  .contact-aside{position:relative;order:-1;max-width:360px;min-height:0;aspect-ratio:3/4}
}

/* ============ Guide (indice + articolo) ============ */
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px}
.guide-card{display:flex;flex-direction:column;gap:10px;padding:26px 24px 20px;
  background:var(--panel);border:1px solid var(--hairline);border-radius:var(--r);
  transition:transform .3s var(--ease),border-color .3s var(--ease),box-shadow .3s var(--ease)}
.guide-card:hover{transform:translateY(-3px);border-color:var(--hairline-strong);box-shadow:0 18px 40px -26px rgba(0,0,0,.7)}
.gc-cat{align-self:flex-start;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brass);background:color-mix(in srgb,var(--brass) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--brass) 28%,transparent);border-radius:20px;padding:3px 10px}
.gc-title{font-family:var(--serif);font-size:20px;line-height:1.3;margin:2px 0 0;color:var(--text)}
.gc-excerpt{color:var(--muted);font-size:14.5px;line-height:1.65;margin:0}
.gc-foot{margin-top:auto;padding-top:14px;border-top:1px solid var(--hairline);
  display:flex;align-items:center;justify-content:space-between;font-size:12.5px}
.gc-date{font-family:var(--mono);color:var(--slate-dim)}
.gc-go{color:var(--brass);font-weight:600}
.guide-card:hover .gc-go{color:var(--brass-soft)}

.guide-empty{text-align:center;max-width:520px;margin:40px auto;padding:44px 28px;
  background:var(--panel);border:1px solid var(--hairline);border-radius:var(--r)}
.guide-empty h2{font-size:24px;margin:0 0 10px}
.guide-empty p{color:var(--muted);margin:0 0 22px}

.article-wrap{max-width:800px;margin:0 auto}
.article-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px;
  font-family:var(--mono);font-size:12.5px;color:var(--slate-dim)}
.article-meta .am-cat{color:var(--brass);text-transform:uppercase;letter-spacing:.12em}

/* Riveste l'HTML grezzo di Summernote con la tipografia del design system. */
.guide-content{max-width:none}
.guide-content > h2:first-child,.guide-content > h3:first-child,.guide-content > p:first-child{margin-top:0}
.guide-content h2{font-family:var(--serif);font-size:26px;margin:44px 0 14px;scroll-margin-top:84px}
.guide-content h3{font-family:var(--sans);font-size:17.5px;font-weight:600;margin:30px 0 10px}
.guide-content p{color:var(--muted);line-height:1.75;margin:0 0 16px}
.guide-content img{max-width:100%;height:auto;border:1px solid var(--hairline);border-radius:10px;margin:8px 0 6px}
.guide-content blockquote{margin:22px 0;padding:16px 22px;border-left:3px solid var(--brass);
  background:var(--panel-2);border-radius:0 10px 10px 0}
.guide-content blockquote p{color:var(--text);margin:0}
/* Figure con schemi SVG dentro le guide (generate a mano, tema-consapevoli) */
.guide-content figure.gfig{margin:28px 0 30px;padding:20px 20px 14px;background:var(--panel);
  border:1px solid var(--hairline);border-radius:14px}
.guide-content figure.gfig svg{display:block;width:100%;height:auto;overflow:visible}
.guide-content figcaption{margin-top:14px;padding-top:12px;border-top:1px solid var(--hairline);
  font-size:12.5px;line-height:1.6;color:var(--slate-dim);text-align:center}
.guide-content figure.gfig img{margin:0}
.guide-content sup{font-size:.7em;vertical-align:super;line-height:0}
.guide-content td:first-child{white-space:nowrap}
/* Gli SVG delle guide sono scritti con i nomi semantici del tema (--brass, --patina,
   --green, --red...). Sul fondo chiaro quei valori, pensati per il fondo scuro, non
   hanno contrasto sufficiente: li ri-dichiariamo nello scope della figura. */
[data-theme="light"] .guide-content figure.gfig{
  --brass:#7A5C18; --brass-soft:#8A6A22; --patina:#0B6560;
  --green:#146B41; --red:#A61B22; --muted:#485266; --slate-dim:#5A6480;
  --hairline-strong:rgba(20,26,46,.28);
}
.guide-content .gc-table-scroll{overflow-x:auto;margin:0 0 20px;border:1px solid var(--hairline);border-radius:10px}
.guide-content table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
.guide-content th,.guide-content td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--hairline);color:var(--muted)}
.guide-content th{background:var(--panel-2);color:var(--text);font-weight:600;white-space:nowrap}
.guide-content tr:last-child td{border-bottom:0}

.guide-cta{margin-top:56px;padding:30px 32px;display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;
  background:linear-gradient(180deg,var(--panel-2),var(--panel));border:1px solid var(--hairline-strong);border-radius:18px}
.guide-cta h3{font-family:var(--serif);font-size:22px;margin:0 0 8px}
.guide-cta p{color:var(--muted);margin:0;max-width:52ch;font-size:15px}
.guide-cta-btns{display:flex;gap:12px;flex-wrap:wrap}

.guide-related{margin-top:44px;padding-top:26px;border-top:1px solid var(--hairline)}
.gr-label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--slate);font-weight:600;margin:0 0 12px}
.guide-related ul{list-style:none;margin:0;padding:0}
.guide-related li{margin:8px 0}
.guide-related a{color:var(--muted);font-size:15px}
.guide-related a:hover{color:var(--brass)}

/* Lightbox immagini dell'articolo */
.guide-lightbox{position:fixed;inset:0;z-index:120;background:rgba(6,9,17,.92);
  display:grid;place-items:center;padding:32px;backdrop-filter:blur(3px)}
.guide-lightbox[hidden]{display:none}
.guide-lightbox figure{margin:0;max-width:min(1100px,92vw);text-align:center}
.guide-lightbox img{max-width:100%;max-height:82vh;border-radius:12px;border:1px solid var(--hairline-strong)}
.guide-lightbox figcaption{margin-top:12px;color:var(--slate);font-size:13px}
.gl-close{position:absolute;top:18px;right:22px;width:42px;height:42px;border-radius:50%;cursor:pointer;
  background:var(--panel);border:1px solid var(--hairline-strong);color:var(--text);font-size:24px;line-height:1}
.gl-close:hover{border-color:var(--brass);color:var(--brass)}

@media (max-width:640px){
  .guide-grid{grid-template-columns:1fr}
  .guide-cta{flex-direction:column;align-items:flex-start}
}

/* ============ Riferimenti normativi e standard ============ */
.refs{max-width:900px;margin:0 auto}
.refs .toc{margin-bottom:26px}
.refs .toc ul{margin:6px 0 0;padding-left:18px;list-style:none}
.refs .toc ul li{font-size:13px}
.refs .toc ul a{color:var(--slate-dim)}
.ref-disclaimer{background:var(--panel-2);border:1px solid var(--hairline);border-left:3px solid var(--brass);
  border-radius:0 10px 10px 0;padding:14px 18px;color:var(--muted);font-size:14px;line-height:1.7;margin:0 0 34px}
.ref-disclaimer strong{color:var(--text)}
.ref-h{display:flex;align-items:center;gap:12px;font-size:26px;margin:44px 0 10px;scroll-margin-top:84px}
.ref-h3{font-family:var(--sans);font-size:16px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;
  color:var(--slate);margin:34px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--hairline);scroll-margin-top:84px}
.ref-badge{font-family:var(--mono);font-size:10.5px;font-weight:600;letter-spacing:.1em;padding:3px 9px;border-radius:20px;
  border:1px solid currentColor}
.ref-badge.eu{color:var(--patina)}
.ref-badge.it{color:var(--brass)}
.ref-badge.int{color:var(--green)}
.ref-intro{color:var(--muted);line-height:1.75;margin:0 0 8px;font-size:15px}

.ref-item{display:grid;grid-template-columns:210px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid var(--hairline);align-items:baseline}
.ref-item:last-of-type{border-bottom:0}
.ref-code{font-family:var(--mono);font-size:12.5px;font-weight:600;color:var(--brass);line-height:1.5}
.ref-code a{color:var(--brass);text-decoration:underline;text-underline-offset:3px;text-decoration-color:var(--hairline-strong)}
.ref-code a:hover{color:var(--brass-soft);text-decoration-color:currentColor}
.ref-title{margin:0 0 6px;color:var(--text);font-size:14.5px;line-height:1.5}
.ref-note{margin:0;color:var(--muted);font-size:13.5px;line-height:1.7}
.ref-note code,.ref-title code{font-family:var(--mono);font-size:.88em;background:var(--panel-2);
  border:1px solid var(--hairline);border-radius:5px;padding:1px 5px}
.ref-note strong{color:var(--text)}
.ref-note em{color:var(--slate)}

.ref-old{margin:30px 0 10px;padding:20px 22px;background:var(--panel);border:1px dashed var(--hairline-strong);border-radius:12px}
.ref-old h3{font-family:var(--sans);font-size:15px;font-weight:600;margin:0 0 8px;color:var(--red)}
.ref-old p{color:var(--muted);font-size:13.5px;line-height:1.7;margin:0 0 10px}
.ref-old ul{margin:0;padding-left:20px;color:var(--muted);font-size:13.5px;line-height:1.9}
.ref-old strong{color:var(--text)}

.ref-cta{margin-top:44px;padding:22px 24px;background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--hairline-strong);border-radius:14px}
.ref-cta p{margin:0;color:var(--muted);font-size:15px;line-height:1.7}
.ref-cta a{color:var(--brass);text-decoration:underline;text-underline-offset:2px}

@media (max-width:680px){
  .ref-item{grid-template-columns:1fr;gap:6px}
  .ref-code{font-size:12px}
}
.ref-code .ref-sub{display:inline-block;margin-top:3px;font-size:11px;color:var(--slate-dim);font-weight:400;letter-spacing:0}
.ref-title strong{color:var(--text);font-weight:600}