:root{
    --paper: #EAE6DB;
    --paper-dim: #E1DCCE;
    --navy: #0F1B2D;
    --navy-2: #16243A;
    --ink: #1E1C18;
    --gold: #9C7A3C;
    --gold-soft: #C9A96A;
    --line: rgba(30,28,24,0.16);
    --track-red: #A8432E;
    --track-orange: #C46A28;
    --track-orange-2: #D98A3D;
    --maxw: 1080px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important;}
  }
  body{margin:0; background:var(--paper); color:var(--ink); font-family:'Inter', sans-serif; -webkit-font-smoothing:antialiased;}
  h1,h2,h3{font-family:'Fraunces', serif; font-weight:500; margin:0; letter-spacing:-0.01em;}
  .mono{font-family:'IBM Plex Mono', monospace; letter-spacing:0.03em;}
  a{color:inherit;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 32px;}
  @media(max-width:640px){.wrap{padding:0 20px;}}

  /* language toggle */
  body.lang-en .it{display:none !important;}
  body:not(.lang-en) .en{display:none !important;}

  /* contact form status */
  #formStatus{color:#2e7d32;}
  #formStatus.is-error{color:#c62828;}
  #formStatus .form-err{display:none;}
  #formStatus.is-error .form-ok{display:none;}
  #formStatus.is-error .form-err{display:inline;}

  /* ---------- NAV ---------- */
  header{
    position:sticky; top:0; z-index:50;
    background:rgba(15,27,45,0.97);
    backdrop-filter:blur(8px);
    border-bottom:1px solid rgba(201,169,106,0.25);
  }
  .navbar{display:flex; align-items:center; justify-content:space-between; padding:18px 0; gap:16px;}
  .brand{font-family:'Fraunces', serif; font-size:1.1rem; font-weight:600; text-decoration:none; white-space:nowrap; color:#F6F3EA; letter-spacing:0.01em;}
  .navbar-right{display:flex; align-items:center; gap:26px;}
  ul.links{display:flex; gap:2px; list-style:none; margin:0; padding:0;}
  ul.links a{
    text-decoration:none; font-size:0.74rem; font-weight:600; font-family:'IBM Plex Mono', monospace;
    color:#F6F3EA; opacity:0.75; padding:9px 13px; letter-spacing:0.04em; text-transform:uppercase;
    border-bottom:2px solid transparent; transition:opacity .2s, border-color .2s;
  }
  ul.links a:hover{opacity:1; border-bottom-color:var(--gold-soft);}
  .lang-switch{display:flex; border:1px solid rgba(246,243,234,0.3); border-radius:20px; overflow:hidden; font-family:'IBM Plex Mono',monospace; font-size:0.72rem;}
  .lang-switch button{background:none; border:none; padding:6px 12px; cursor:pointer; color:#F6F3EA; opacity:0.6; font-weight:600;}
  .lang-switch button.active{background:var(--gold-soft); color:var(--navy); opacity:1;}
  .nav-toggle{display:none; background:rgba(246,243,234,0.08); border:1px solid rgba(246,243,234,0.3); border-radius:4px; padding:8px 10px; font-family:'IBM Plex Mono',monospace; font-size:0.72rem; cursor:pointer; color:#F6F3EA; font-weight:700;}
  @media(max-width:840px){
    ul.links{position:fixed; inset:60px 0 auto 0; background:var(--navy); flex-direction:column; padding:22px 20px; gap:6px; border-bottom:1px solid rgba(246,243,234,0.15); transform:translateY(-120%); transition:transform .3s ease;}
    ul.links a{color:#F6F3EA; opacity:0.85; text-align:left; border-bottom:none; border-left:2px solid transparent;}
    ul.links a:hover{background:rgba(246,243,234,0.08); border-left-color:var(--gold-soft);}
    ul.links.open{transform:translateY(0);}
    .nav-toggle{display:block;}
  }

  /* ---------- HERO ---------- */
  .hero{background:var(--navy); color:var(--paper); padding:88px 0 100px; overflow:hidden; position:relative;}
  .hero::after{content:""; position:absolute; inset:0; background:linear-gradient(100deg, var(--navy) 0%, rgba(15,27,45,0.9) 30%, rgba(15,27,45,0.5) 58%, rgba(15,27,45,0.18) 100%); pointer-events:none;}
  .pitch-lines{position:absolute; inset:0; opacity:0.95; pointer-events:none;}
  .pitch-lines svg{width:100%; height:100%; display:block;}
  .hero .wrap{display:grid; grid-template-columns:1.15fr 0.85fr; gap:56px; align-items:center; position:relative; z-index:2;}
  @media(max-width:880px){.hero .wrap{grid-template-columns:1fr; gap:56px;}}
  .eyebrow{font-family:'IBM Plex Mono', monospace; font-size:0.76rem; line-height:1.6; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold-soft); display:flex; align-items:flex-start; gap:10px; margin-bottom:20px;}
  .eyebrow .bar{width:26px; height:1px; background:var(--gold-soft); margin-top:9px; flex-shrink:0;}
  @media(max-width:640px){
    .eyebrow{font-size:0.68rem; letter-spacing:0.08em; line-height:1.55;}
  }
  .hero h1{font-size:clamp(2rem, 4.2vw, 3rem); line-height:1.14; color:#F6F3EA;}
  .hero h1 em{font-style:italic; color:var(--gold-soft); font-weight:300;}
  .hero .uefa-tag{font-family:'IBM Plex Mono', monospace; font-size:0.8rem; letter-spacing:0.05em; line-height:1.55; color:var(--gold-soft); border-left:2px solid var(--gold); padding-left:14px; margin-top:22px;}
  .hero .uefa-tag strong{display:block; color:#F6F3EA; font-weight:500; text-transform:uppercase; letter-spacing:0.08em; font-size:0.84rem; margin-bottom:2px;}
  .hero p.lede{margin-top:20px; font-size:1.02rem; line-height:1.65; color:rgba(246,243,234,0.78); max-width:50ch; text-align:justify; hyphens:auto;}
  .hero .cta-row{display:flex; gap:14px; margin-top:32px; flex-wrap:wrap;}
  .trust-bar{background:var(--paper-dim); border-bottom:1px solid var(--line);}
  .trust-bar .wrap{display:grid; grid-template-columns:repeat(5,1fr); gap:0;}
  .trust-item{padding:20px 16px; text-align:center; border-right:1px solid var(--line);}
  .trust-item:last-child{border-right:none;}
  .trust-num{display:block; font-family:'Fraunces', serif; font-size:1.15rem; font-weight:600; color:var(--navy); letter-spacing:0.01em;}
  .trust-label{display:block; font-family:'IBM Plex Mono', monospace; font-size:0.68rem; text-transform:uppercase; letter-spacing:0.04em; color:rgba(30,28,24,0.6); margin-top:4px;}
  @media(max-width:760px){
    .trust-bar .wrap{grid-template-columns:repeat(2,1fr);}
    .trust-item{border-right:1px solid var(--line); border-bottom:1px solid var(--line);}
    .trust-item:nth-child(2n){border-right:none;}
  }
  .btn{display:inline-flex; align-items:center; gap:8px; padding:13px 22px; border-radius:2px; text-decoration:none; font-family:'IBM Plex Mono', monospace; font-size:0.78rem; letter-spacing:0.04em; border:1px solid transparent; transition:all .2s ease;}
  .btn-primary{background:var(--gold-soft); color:var(--navy); font-weight:500;}
  .btn-primary:hover{background:#DDBB80;}
  .btn-ghost{border-color:rgba(246,243,234,0.35); color:#F6F3EA;}
  .btn-ghost:hover{border-color:rgba(246,243,234,0.8);}
  .nav-cta{padding:8px 16px; font-size:0.72rem;}

  .seal-wrap{display:flex; justify-content:center;}
  .seal{width:min(260px, 78vw); height:min(260px,78vw);}
  .seal svg{width:100%; height:100%;}
  .seal-ring-text{animation:spin 34s linear infinite; transform-origin:150px 150px;}
  @keyframes spin{from{transform:rotate(0deg);} to{transform:rotate(360deg);}}
  .venn circle{fill:none; stroke-width:1.1;}

  section.article{padding:80px 0; border-bottom:1px solid var(--line);}
  section.article.alt{background:var(--paper-dim);}
  .art-head{display:grid; grid-template-columns:190px 1fr; gap:36px; margin-bottom:40px;}
  @media(max-width:760px){.art-head{grid-template-columns:1fr; gap:12px;}}
  .art-num{font-family:'IBM Plex Mono', monospace; font-size:0.83rem; color:var(--gold); padding-top:6px;}
  .art-icon{width:36px; height:36px; stroke:var(--gold); fill:none; stroke-width:1.3; stroke-linecap:round; stroke-linejoin:round; display:block; margin-bottom:10px;}
  .art-num span{display:block; opacity:0.55; font-size:0.7rem; margin-top:4px;}
  .art-head h2{font-size:clamp(1.5rem,2.8vw,2.05rem);}
  .art-body{max-width:66ch;}
  .art-body p{line-height:1.75; font-size:0.98rem; color:rgba(30,28,24,0.85); text-align:justify; hyphens:auto;}
  .sub{font-size:1rem; margin-top:12px; max-width:62ch; line-height:1.7; color:rgba(30,28,24,0.85); text-align:justify; hyphens:auto;}
  .network-line{font-size:0.88rem; margin-top:30px; padding-top:22px; border-top:1px solid var(--line); color:rgba(30,28,24,0.7); line-height:1.6; max-width:70ch;}
  .network-line a{color:var(--gold); text-decoration:none; border-bottom:1px solid rgba(156,122,60,0.35);}
  .network-line a:hover{border-color:var(--gold);}

  .grid-cards{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:24px; margin-top:32px;}
  .uefa-feature{background:var(--navy); color:#F6F3EA; padding:34px 32px; margin-top:36px; border-left:3px solid var(--gold); position:relative;}
  .uefa-feature .eyebrow-mini{font-family:'IBM Plex Mono', monospace; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold-soft); margin-bottom:14px; display:block;}
  .uefa-feature h3{font-size:1.15rem; font-weight:500; line-height:1.35; margin-bottom:6px; color:#F6F3EA;}
  .uefa-feature .subtitle{font-size:0.88rem; font-style:italic; color:rgba(246,243,234,0.75); margin-bottom:14px; line-height:1.5;}
  .uefa-feature p.desc{font-size:0.9rem; line-height:1.65; color:rgba(246,243,234,0.85); margin:0 0 18px; max-width:620px;}
  .uefa-feature a.uefa-link{display:inline-flex; align-items:center; gap:8px; font-family:'IBM Plex Mono', monospace; font-size:0.78rem; color:var(--gold-soft); border-bottom:1px solid rgba(228,188,116,0.4); padding-bottom:2px; text-decoration:none;}
  .uefa-feature a.uefa-link:hover{border-color:var(--gold-soft);}
  .badge-strip{display:flex; flex-wrap:wrap; gap:10px; margin-top:20px;}
  .key-points{margin-top:20px; max-width:68ch; padding-left:0; list-style:none;}
  .key-points li{position:relative; padding-left:22px; margin-top:11px; line-height:1.6; font-size:0.98rem; color:rgba(30,28,24,0.85); text-align:justify; hyphens:auto;}
  .key-points li::before{content:"—"; position:absolute; left:0; top:0; color:var(--gold); font-family:'IBM Plex Mono', monospace;}
  .badge-strip span{font-family:'IBM Plex Mono', monospace; font-size:0.68rem; letter-spacing:0.06em; text-transform:uppercase; border:1px solid rgba(246,243,234,0.3); color:rgba(246,243,234,0.75); padding:5px 11px;}
  .card{border:1px solid var(--line); padding:24px 22px; background:var(--paper); transition:border-color .2s;}
  section.article.alt .card{background:var(--paper-dim);}
  .card:hover{border-color:var(--gold);}
  .card .num{font-family:'IBM Plex Mono', monospace; font-size:0.73rem; color:var(--gold); margin-bottom:9px; display:block;}
  .card .period{font-family:'IBM Plex Mono', monospace; font-size:0.7rem; color:rgba(30,28,24,0.5); display:block; margin-bottom:6px;}
  .card h3{font-size:1.0rem; margin-bottom:7px; font-weight:500; line-height:1.3;}
  .card p{font-size:0.87rem; line-height:1.6; color:rgba(30,28,24,0.72); margin:0;}

  .subsection-title{font-family:'IBM Plex Mono', monospace; font-size:0.74rem; text-transform:uppercase; letter-spacing:0.1em; color:var(--gold); margin-top:30px; margin-bottom:4px;}
  .subsection-title:first-of-type{margin-top:26px;}
  .reach-line{margin-top:30px; padding-top:18px; border-top:1px solid var(--line); font-family:'IBM Plex Mono', monospace; font-size:0.78rem; letter-spacing:0.06em; color:rgba(30,28,24,0.55);}
  .tag-row{display:flex; flex-wrap:wrap; gap:10px; margin-top:12px;}
  .tag{font-family:'IBM Plex Mono', monospace; font-size:0.7rem; border:1px solid var(--line); padding:6px 12px; border-radius:20px; color:rgba(30,28,24,0.7);}
  .advisory-box{border-left:3px solid var(--navy); background:var(--paper-dim); padding:24px 26px; margin-top:28px;}
  .advisory-lede{font-family:'Fraunces', serif; font-size:1.08rem; font-weight:500; color:var(--navy); margin:0 0 4px; line-height:1.4;}
  .advisory-box .tag-row{margin-top:14px;}
  .advisory-box .tag{background:var(--paper); border-color:rgba(30,28,24,0.18);}

  .pub-list{margin-top:32px; border-top:1px solid var(--line);}
  .pub{display:grid; grid-template-columns:70px 1fr; gap:20px; align-items:flex-start; padding:18px 0; border-bottom:1px solid var(--line);}
  @media(max-width:700px){.pub{grid-template-columns:1fr; gap:8px;}}
  .pub .year{font-family:'IBM Plex Mono', monospace; font-size:0.8rem; color:var(--gold);}
  .pub-inner{display:flex; gap:16px; align-items:flex-start;}
  @media(max-width:520px){.pub-inner{flex-direction:column;}}
  .pub-cover{width:44px; height:74px; flex-shrink:0; border-left:2px solid var(--gold); background:var(--paper-dim); display:flex; align-items:center; justify-content:center; text-align:center; padding:5px 4px; font-family:'IBM Plex Mono', monospace; font-size:0.5rem; line-height:1.25; color:rgba(30,28,24,0.4); overflow:hidden;}
  .pub-cover img{width:100%; height:100%; object-fit:cover; display:block;}
  .pub .title{font-family:'Fraunces', serif; font-size:1.0rem; font-weight:500; line-height:1.35;}
  .pub .venue{font-size:0.83rem; color:rgba(30,28,24,0.6); font-style:italic; display:block; margin-top:2px;}
  .pub-note{margin-top:22px; font-size:0.85rem; color:rgba(30,28,24,0.6); font-style:italic;}
  .book-feature{display:grid; grid-template-columns:120px 1fr; gap:22px; margin-top:36px; padding:22px; border:1px solid var(--line); background:var(--paper);}
  .book-feature img{width:100%; display:block; box-shadow:0 6px 18px rgba(0,0,0,0.18);}
  .book-feature h3{font-size:1.02rem; font-weight:500; margin-bottom:8px; line-height:1.35;}
  .book-feature p{font-size:0.86rem; color:rgba(30,28,24,0.7); line-height:1.6; margin:0 0 4px;}
  @media(max-width:560px){.book-feature{grid-template-columns:80px 1fr;}}

  .editorial-list{list-style:none; margin:28px 0 0; padding:0; display:grid; gap:10px;}
  .editorial-list li{font-size:0.92rem; line-height:1.6; padding-left:18px; position:relative;}
  .editorial-list li::before{content:"—"; position:absolute; left:0; color:var(--gold);}

  .gallery{display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:26px; margin-top:32px;}
  .gallery figure{margin:0;}
  .photo-slot{aspect-ratio:4/3; border:1.5px dashed var(--line); background:var(--paper-dim); display:flex; align-items:center; justify-content:center; text-align:center; padding:16px; font-family:'IBM Plex Mono', monospace; font-size:0.72rem; color:rgba(30,28,24,0.45); position:relative; overflow:hidden;}
  section.article .photo-slot{background:var(--paper);}
  .photo-slot img{width:100%; height:100%; object-fit:cover; display:block;}
  figcaption{margin-top:10px;}
  figcaption .ev-title{font-family:'Fraunces', serif; font-size:0.96rem; font-weight:500; line-height:1.3; display:block;}
  figcaption .ev-meta{font-family:'IBM Plex Mono', monospace; font-size:0.72rem; color:rgba(30,28,24,0.55); display:block; margin-top:4px;}

  .doc-list{display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:22px; margin-top:32px;}
  .doc-card{border:1px solid var(--line); padding:22px; display:flex; flex-direction:column; gap:10px; background:var(--paper);}
  section.article.alt .doc-card{background:var(--paper-dim);}
  .doc-card .doc-kind{font-family:'IBM Plex Mono', monospace; font-size:0.68rem; text-transform:uppercase; letter-spacing:0.08em; color:var(--gold);}
  .doc-card .doc-title{font-family:'Fraunces', serif; font-size:1rem; font-weight:500; line-height:1.35;}
  .doc-card .doc-desc{font-size:0.86rem; color:rgba(30,28,24,0.65); line-height:1.55;}
  .doc-btn{margin-top:auto; align-self:flex-start; font-family:'IBM Plex Mono', monospace; font-size:0.72rem; border:1px dashed var(--line); padding:9px 14px; color:rgba(30,28,24,0.45); text-decoration:none;}
  a.doc-btn{border:1px solid var(--gold); color:var(--gold); border-style:solid; transition:background .2s, color .2s;}
  a.doc-btn:hover{background:var(--gold); color:var(--paper);}

  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:50px; margin-top:36px;}
  @media(max-width:760px){.contact-grid{grid-template-columns:1fr;}}
  .contact-item{margin-bottom:18px;}
  .contact-item .k{font-family:'IBM Plex Mono', monospace; font-size:0.7rem; text-transform:uppercase; letter-spacing:0.08em; opacity:0.55; margin-bottom:4px;}
  .contact-item .v{font-size:1rem;}
  form{display:flex; flex-direction:column; gap:14px;}
  form input, form textarea{background:transparent; border:none; border-bottom:1px solid var(--line); padding:10px 2px; font-family:'Inter',sans-serif; font-size:0.94rem; color:var(--ink); outline:none;}
  form input:focus, form textarea:focus{border-color:var(--gold);}
  form label{font-family:'IBM Plex Mono', monospace; font-size:0.68rem; text-transform:uppercase; letter-spacing:0.08em; opacity:0.6;}
  form button{align-self:flex-start; margin-top:6px; background:var(--navy); color:var(--paper); border:none; padding:13px 26px; font-family:'IBM Plex Mono',monospace; font-size:0.78rem; cursor:pointer; letter-spacing:0.04em; transition:background .2s;}
  form button:hover{background:var(--navy-2);}

  footer{background:var(--navy); color:rgba(234,230,219,0.6); padding:32px 0; font-family:'IBM Plex Mono', monospace; font-size:0.73rem;}
  footer .wrap{display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;}

  .reveal{opacity:0; transform:translateY(14px); transition:opacity .6s ease, transform .6s ease;}
  .reveal.show{opacity:1; transform:none;}
  :focus-visible{outline:2px solid var(--gold); outline-offset:3px;}

  /* ---------- pagine di approfondimento ---------- */
  .page-hero{background:var(--navy); color:#F6F3EA; padding:64px 0 56px;}
  .page-hero h1{font-size:clamp(1.8rem,3.6vw,2.6rem); line-height:1.15; color:#F6F3EA; max-width:24ch;}
  .page-hero p{margin-top:18px; max-width:62ch; line-height:1.65; color:rgba(246,243,234,0.8);}
  .crumbs{font-family:'IBM Plex Mono',monospace; font-size:0.72rem; letter-spacing:0.05em; color:var(--gold-soft); margin-bottom:18px;}
  .crumbs a{color:var(--gold-soft);}
  .prose{max-width:70ch; padding:56px 0 24px;}
  .prose h2{font-size:clamp(1.3rem,2.4vw,1.7rem); margin:40px 0 12px;}
  .prose h3{font-size:1.08rem; margin:26px 0 8px;}
  .prose p,.prose li{line-height:1.72; color:rgba(30,28,24,0.86);}
  .prose ul{padding-left:20px;}
  .prose li{margin-bottom:6px;}
  .prose .note{font-size:0.85rem; color:rgba(30,28,24,0.6); border-left:2px solid var(--gold); padding-left:14px;}
  .faq details{border-top:1px solid var(--line); padding:14px 0;}
  .faq summary{cursor:pointer; font-family:'Fraunces',serif; font-size:1.02rem;}
  .faq details p{margin:10px 0 0;}
  .contact-box{border:1px solid var(--line); background:var(--paper-dim); padding:24px 22px; margin:40px 0 64px; line-height:1.7;}
  .card a.more{display:inline-block; margin-top:12px; font-family:'IBM Plex Mono',monospace; font-size:0.74rem; color:var(--gold); text-decoration:none; border-bottom:1px solid var(--gold);}
  .footer-links a{color:inherit; margin-right:14px;}
  /* mobile: menu chiuso sempre nascosto, intestazione entro lo schermo */
  @media(max-width:840px){ ul.links{transform:translateY(calc(-100% - 80px));} ul.links.open{transform:translateY(0);} }
  @media(max-width:640px){
    .wrap.navbar{gap:8px; padding-left:16px; padding-right:16px;}
    .navbar-right{gap:8px;}
    .brand{font-size:1rem;}
    .nav-cta{padding:9px 10px; font-size:0.66rem;}
    .lang-switch button{padding:6px 8px;}
  }

  .lang-switch{flex-shrink:0;}
  .lang-switch button{white-space:nowrap;}