:root {
      --navy:       #0d1e4a;
      --blue:       #1c3fb7;
      --accent:     #3b6ef8;
      --warm:       #f59e0b;
      --green:      #22c55e;
      --bg:         #f5f7ff;
      --white:      #ffffff;
      --text:       #0d1e4a;
      --mid:        #374870;
      --muted:      #64748b;
      --border:     #dde4f5;
      --pale:       #eef2ff;
      --blue-light: #3b6ef8;
      --blue-dark:  #0d1e4a;
      --blue-mid:   #1c3fb7;
      --blue-pale:  #eef2ff;
      --gray-light: #f5f7ff;
      --gray-text:  #64748b;
      --text-dark:  #0d1e4a;
    }
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: 'Plus Jakarta Sans', 'Segoe UI', system-ui, -apple-system, sans-serif;
      color: var(--text); background: var(--white); line-height: 1.65;
      -webkit-font-smoothing: antialiased;
    }

    /* NAVBAR */
    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
      background: var(--navy); padding: 0 5%;
      display: flex; align-items: center; justify-content: space-between;
      height: 68px; border-bottom: 1px solid rgba(255,255,255,.06);
    }
    .nav-logo { display: flex; align-items: center; gap: 13px; text-decoration: none; }
    .nav-logo img { height: 44px; filter: brightness(0) invert(1); }
    .nav-logo-text { display: flex; flex-direction: column; line-height: 1.25; }
    .nav-logo-text strong { font-size: 1.1rem; color: var(--white); font-weight: 800; letter-spacing: .3px; }
    .nav-logo-text span { font-size: .68rem; color: rgba(255,255,255,.5); letter-spacing: .8px; text-transform: uppercase; }
    .nav-links { display: flex; gap: 26px; list-style: none; }
    .nav-links a { text-decoration: none; color: rgba(255,255,255,.78); font-size: .85rem; font-weight: 500; transition: color .18s; }
    .nav-links a:hover { color: var(--white); }
    .nav-cta { background: var(--accent); color: var(--white); padding: 9px 18px; font-size: .82rem; font-weight: 700; text-decoration: none; transition: background .2s; white-space: nowrap; }
    .nav-cta:hover { background: #2a5de8; }

    /* HAMBURGER */
    .nav-hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; cursor: pointer; background: none; border: none; padding: 4px; }
    .nav-hamburger span { display: block; height: 2px; background: rgba(255,255,255,.85); transition: transform .28s ease, opacity .2s; width: 100%; }
    .nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-hamburger.open span:nth-child(2) { opacity: 0; }
    .nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    /* MOBILE MENU */
    .mobile-menu { display: none; position: fixed; top: 68px; left: 0; right: 0; z-index: 999; background: var(--navy); border-top: 1px solid rgba(255,255,255,.06); padding: 0; overflow: hidden; max-height: 0; transition: max-height .35s ease; }
    .mobile-menu.open { max-height: 640px; padding-bottom: 16px; }
    .mobile-menu ul { list-style: none; padding: 0; }
    .mobile-menu ul li { border-bottom: 1px solid rgba(255,255,255,.06); }
    .mobile-menu ul li a { display: block; padding: 14px 5%; color: rgba(255,255,255,.82); text-decoration: none; font-size: .95rem; font-weight: 600; transition: color .18s, padding-left .18s; }
    .mobile-menu ul li a:hover { color: var(--white); padding-left: calc(5% + 8px); }
    .mobile-menu-cta { display: block; margin: 16px 5% 4px; background: var(--accent); color: var(--white) !important; padding: 13px 22px; font-size: .92rem; font-weight: 700; text-align: center; text-decoration: none; }

    /* HERO */
    #hero {
      margin-top: 68px; background: var(--navy);
      background-image: radial-gradient(rgba(255,255,255,.055) 1px, transparent 1px);
      background-size: 22px 22px; color: var(--white);
      padding: 88px 5% 88px; display: flex; align-items: center; gap: 60px;
      min-height: 580px; position: relative; overflow: hidden;
    }
    #hero::before { content: ''; position: absolute; top: -100px; right: -60px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(59,110,248,.22) 0%, transparent 68%); pointer-events: none; }
    #hero::after { content: ''; position: absolute; bottom: -80px; left: 30%; width: 300px; height: 300px; border-radius: 50%; background: radial-gradient(circle, rgba(34,197,94,.08) 0%, transparent 70%); pointer-events: none; }
    .hero-content { flex: 1; max-width: 580px; position: relative; z-index: 1; }
    .hero-badge { display: inline-flex; align-items: center; gap: 10px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); padding: 6px 14px; font-size: .68rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 28px; }
    .hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--green); display: block; flex-shrink: 0; box-shadow: 0 0 0 3px rgba(34,197,94,.25); }
    .hero-content h1 { font-size: clamp(2rem, 3.8vw, 3rem); font-weight: 800; line-height: 1.15; margin-bottom: 22px; letter-spacing: -.5px; }
    .hero-content h1 span { color: #93c5fd; }
    .hero-content p { font-size: 1.05rem; line-height: 1.72; opacity: .88; margin-bottom: 38px; max-width: 500px; }
    .hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }
    .btn-primary { background: var(--white); color: var(--navy); padding: 14px 28px; font-weight: 800; font-size: .92rem; text-decoration: none; transition: transform .2s, box-shadow .2s; box-shadow: 0 6px 20px rgba(0,0,0,.25); }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(0,0,0,.35); }
    .btn-outline { border: 1.5px solid rgba(255,255,255,.45); color: var(--white); padding: 14px 28px; font-weight: 600; font-size: .92rem; text-decoration: none; transition: background .2s, border-color .2s; }
    .btn-outline:hover { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.75); }
    .hero-visual { flex: 0 0 350px; position: relative; z-index: 1; }

    /* HERO DASHBOARD CARD */
    .hero-card { background: var(--white); border-radius: 10px; overflow: hidden; box-shadow: 0 32px 80px rgba(0,0,0,.45), 0 8px 24px rgba(0,0,0,.2); }
    .hcard-header { background: #111d3d; padding: 13px 20px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.06); }
    .hcard-live { display: flex; align-items: center; gap: 8px; font-size: .68rem; font-weight: 700; color: rgba(255,255,255,.7); letter-spacing: .5px; text-transform: uppercase; }
    .hcard-live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--green); flex-shrink: 0; box-shadow: 0 0 0 3px rgba(34,197,94,.2); animation: blink 2s infinite; }
    @keyframes blink { 0%,100%{opacity:1} 50%{opacity:.4} }
    .hcard-year { font-size: .68rem; color: rgba(255,255,255,.35); font-weight: 600; }
    .hcard-metrics { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--border); }
    .hcard-m { padding: 16px 14px; border-right: 1px solid var(--border); text-align: center; }
    .hcard-m:last-child { border-right: none; }
    .hcard-val { font-size: 1.55rem; font-weight: 900; color: var(--navy); line-height: 1; margin-bottom: 4px; }
    .hcard-key { font-size: .62rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; }
    .hcard-stars { font-size: .72rem; color: var(--warm); margin-top: 4px; font-weight: 700; }
    .hcard-chart { padding: 14px 18px; border-bottom: 1px solid var(--border); }
    .hcard-chart-label { font-size: .62rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .6px; margin-bottom: 10px; }
    .hcard-bar-row { display: flex; align-items: center; gap: 9px; margin-bottom: 8px; }
    .hcard-bar-row:last-child { margin-bottom: 0; }
    .hcard-bar-row > span:first-child { font-size: .68rem; color: var(--mid); font-weight: 600; width: 78px; flex-shrink: 0; }
    .hbar { flex: 1; height: 5px; background: var(--pale); border-radius: 3px; overflow: hidden; }
    .hbar-fill { height: 100%; background: linear-gradient(90deg, var(--accent), #2a5de8); border-radius: 3px; }
    .hcard-bar-row > span:last-child { font-size: .68rem; color: var(--accent); font-weight: 800; width: 30px; text-align: right; flex-shrink: 0; }
    .hcard-badges { padding: 12px 18px; display: flex; gap: 6px; flex-wrap: wrap; background: var(--bg); }
    .hcard-badge { display: inline-block; background: var(--pale); color: var(--accent); padding: 3px 9px; font-size: .6rem; font-weight: 800; letter-spacing: .4px; text-transform: uppercase; }
    .hcard-badge-green { background: rgba(34,197,94,.1); color: #16a34a; }

    /* STATS STRIP */
    .stats-strip { background: var(--white); border-bottom: 1px solid var(--border); display: grid; grid-template-columns: repeat(4, 1fr); }
    .stat-item { padding: 32px 20px; text-align: center; border-right: 1px solid var(--border); }
    .stat-item:last-child { border-right: none; }
    .stat-item strong { display: block; font-size: 2rem; font-weight: 900; color: var(--navy); line-height: 1; margin-bottom: 8px; letter-spacing: -.5px; }
    .stat-item span { font-size: .8rem; color: var(--muted); font-weight: 500; line-height: 1.4; }

    /* SECTIONS */
    section { padding: 88px 5%; }
    .section-label { font-size: .68rem; font-weight: 800; letter-spacing: 2.5px; text-transform: uppercase; color: var(--accent); margin-bottom: 16px; display: flex; align-items: center; gap: 12px; }
    .section-label::before { content: ''; display: block; width: 26px; height: 2px; background: var(--accent); flex-shrink: 0; }
    .section-title { font-size: clamp(1.75rem, 3vw, 2.4rem); font-weight: 900; color: var(--navy); margin-bottom: 18px; line-height: 1.15; letter-spacing: -.4px; }
    .section-sub { font-size: 1rem; color: var(--muted); max-width: 560px; margin-bottom: 52px; line-height: 1.7; }

    /* CHI SIAMO */
    #chi-siamo { background: var(--bg); }
    .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
    .about-text p { color: var(--mid); margin-bottom: 18px; font-size: 1rem; line-height: 1.75; }
    .about-values { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 32px; }
    .value-card { background: var(--white); border: 1px solid var(--border); border-left: 3px solid var(--accent); padding: 18px 20px; }
    .value-card h4 { color: var(--navy); font-size: .92rem; margin-bottom: 5px; font-weight: 700; }
    .value-card p { color: var(--muted); font-size: .83rem; margin: 0; line-height: 1.55; }
    .about-image { background: var(--navy); padding: 44px 40px; color: var(--white); position: relative; overflow: hidden; }
    .about-image::before { content: ''; position: absolute; bottom: -60px; right: -60px; width: 240px; height: 240px; border-radius: 50%; background: rgba(59,110,248,.18); pointer-events: none; }
    .about-image-icon { width: 52px; height: 52px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); display: flex; align-items: center; justify-content: center; margin-bottom: 24px; position: relative; }
    .about-image-icon svg { width: 26px; height: 26px; stroke: white; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
    .about-image h3 { font-size: 1.2rem; margin-bottom: 14px; font-weight: 800; position: relative; }
    .about-image p { opacity: .82; font-size: .9rem; line-height: 1.72; position: relative; }
    .about-panel-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: rgba(255,255,255,.12); margin-top: 28px; position: relative; }
    .about-panel-stat { padding: 18px 20px; background: var(--navy); }
    .about-panel-stat strong { display: block; font-size: 1.6rem; font-weight: 900; color: var(--white); line-height: 1; margin-bottom: 4px; }
    .about-panel-stat span { font-size: .72rem; color: rgba(255,255,255,.5); font-weight: 500; }
    .mepa-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); padding: 8px 14px; margin-top: 24px; font-size: .78rem; font-weight: 700; position: relative; color: #4ade80; }
    .mepa-badge svg { width: 14px; height: 14px; stroke: #4ade80; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }

    /* SERVIZI */
    #servizi { background: var(--white); }
    .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
    .service-card { padding: 36px 28px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); position: relative; overflow: hidden; transition: background .2s; }
    .service-card::before { content: ''; position: absolute; top: 0; left: 0; right: 100%; height: 3px; background: var(--accent); transition: right .3s ease; }
    .service-card:hover { background: var(--bg); }
    .service-card:hover::before { right: 0; }
    .service-icon { width: 46px; height: 46px; background: var(--pale); display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
    .service-icon svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
    .service-card h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 12px; font-weight: 700; }
    .service-card p { font-size: .88rem; color: var(--muted); line-height: 1.7; }
    .service-tag { display: inline-block; margin-top: 16px; background: var(--pale); color: var(--accent); padding: 4px 10px; font-size: .65rem; font-weight: 800; letter-spacing: .5px; text-transform: uppercase; }

    /* FORMATORI */
    #formatori { background: var(--bg); }
    .trainers-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
    .trainer-card { background: var(--white); padding: 32px 22px; text-align: center; border: 1px solid var(--border); transition: border-color .2s, transform .2s; }
    .trainer-card:hover { border-color: var(--accent); transform: translateY(-3px); }
    .trainer-icon { width: 56px; height: 56px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; margin: 0 auto 18px; }
    .trainer-icon svg { width: 24px; height: 24px; stroke: white; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
    .trainer-card h4 { font-size: .95rem; color: var(--navy); font-weight: 700; margin-bottom: 8px; }
    .trainer-card p { font-size: .83rem; color: var(--muted); line-height: 1.65; }

    /* PNRR */
    #pnrr { background: var(--navy); padding: 0; }
    .pnrr-inner { display: grid; grid-template-columns: 1fr 1fr; min-height: 640px; }
    .pnrr-left { padding: 80px 5% 80px 8%; color: var(--white); display: flex; flex-direction: column; justify-content: center; position: relative; overflow: hidden; }
    .pnrr-left::before { content: ''; position: absolute; top: -60px; right: -60px; width: 300px; height: 300px; border-radius: 50%; background: rgba(59,110,248,.15); pointer-events: none; }
    .pnrr-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(34,197,94,.12); border: 1px solid rgba(34,197,94,.3); padding: 7px 14px; font-size: .68rem; font-weight: 800; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 28px; width: fit-content; color: #4ade80; }
    .pnrr-left h2 { font-size: clamp(1.75rem, 2.8vw, 2.4rem); font-weight: 900; line-height: 1.2; margin-bottom: 20px; letter-spacing: -.3px; }
    .pnrr-left h2 span { color: #93c5fd; }
    .pnrr-left > p { opacity: .85; font-size: 1rem; margin-bottom: 30px; max-width: 480px; line-height: 1.7; }
    .pnrr-checklist { list-style: none; margin-bottom: 36px; }
    .pnrr-checklist li { display: flex; align-items: flex-start; gap: 12px; font-size: .9rem; opacity: .9; margin-bottom: 11px; line-height: 1.5; }
    .pnrr-checklist li::before { content: '✓'; color: #4ade80; font-weight: 900; flex-shrink: 0; margin-top: 1px; }
    .pnrr-avviso-box { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.12); padding: 20px 24px; font-size: .83rem; opacity: .82; line-height: 1.7; }
    .pnrr-avviso-box strong { display: block; color: #93c5fd; margin-bottom: 6px; font-size: .72rem; letter-spacing: .5px; text-transform: uppercase; }
    .pnrr-right { background: var(--white); padding: 60px 5% 60px 4%; display: flex; flex-direction: column; justify-content: center; }
    .pnrr-right h3 { font-size: 1.3rem; color: var(--navy); font-weight: 800; margin-bottom: 8px; }
    .pnrr-right > p { font-size: .88rem; color: var(--muted); margin-bottom: 28px; line-height: 1.65; }

    /* FORMS */
    .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { display: flex; flex-direction: column; gap: 6px; }
    .form-group.full { grid-column: 1 / -1; }
    .form-group label { font-size: .78rem; font-weight: 700; color: var(--navy); letter-spacing: .2px; }
    .form-group input, .form-group select, .form-group textarea { border: 1.5px solid var(--border); padding: 10px 14px; font-size: .9rem; color: var(--text); outline: none; font-family: inherit; transition: border-color .2s, box-shadow .2s; background: var(--white); border-radius: 0; }
    .form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,110,248,.1); }
    .form-group textarea { resize: vertical; min-height: 90px; }
    .upload-area { border: 2px dashed var(--border); padding: 24px; text-align: center; cursor: pointer; transition: border-color .2s, background .2s; background: var(--bg); }
    .upload-area:hover { border-color: var(--accent); background: var(--pale); }
    .upload-area input[type="file"] { display: none; }
    .upload-icon { font-size: 2rem; display: block; margin-bottom: 8px; }
    .upload-area p { font-size: .82rem; color: var(--muted); margin: 0; }
    .upload-area strong { display: block; color: var(--navy); font-size: .88rem; margin-bottom: 4px; }
    .btn-submit { width: 100%; background: var(--navy); color: var(--white); border: none; padding: 14px; font-size: .97rem; font-weight: 700; cursor: pointer; transition: background .2s, transform .15s; margin-top: 8px; font-family: inherit; border-radius: 0; }
    .btn-submit:hover { background: var(--blue); transform: translateY(-1px); }
    .btn-submit:disabled { opacity: .6; cursor: not-allowed; transform: none; }
    .form-note { font-size: .73rem; color: var(--muted); text-align: center; margin-top: 10px; line-height: 1.5; }

    /* PROCESSO */
    #processo { background: var(--white); }
    .process-steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); border-left: 1px solid var(--border); }
    .step { padding: 40px 28px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); position: relative; overflow: hidden; }
    .step-num { font-size: 5.5rem; font-weight: 900; line-height: 1; color: rgba(59,110,248,0.22); margin-bottom: 14px; letter-spacing: -3px; display: block; user-select: none; }
    .step h4 { font-size: 1rem; color: var(--navy); font-weight: 800; margin-bottom: 10px; }
    .step p { font-size: .85rem; color: var(--muted); line-height: 1.65; }

    /* CONTATTI */
    #contatti { background: var(--bg); }
    .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
    .contact-info h3 { font-size: 1.4rem; color: var(--navy); font-weight: 800; margin-bottom: 18px; }
    .contact-info p { color: var(--muted); font-size: .95rem; margin-bottom: 28px; line-height: 1.7; }
    .contact-items { display: flex; flex-direction: column; gap: 12px; }
    .contact-item { display: flex; align-items: center; gap: 16px; background: var(--white); padding: 14px 18px; border: 1px solid var(--border); }
    .contact-icon { width: 38px; height: 38px; flex-shrink: 0; background: var(--navy); display: flex; align-items: center; justify-content: center; }
    .contact-icon svg { width: 18px; height: 18px; stroke: white; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
    .contact-item-text strong { display: block; font-size: .72rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 2px; }
    .contact-item-text a, .contact-item-text span { color: var(--navy); font-weight: 600; font-size: .92rem; text-decoration: none; }
    .contact-item-text a:hover { color: var(--accent); }
    .contact-form-simple { background: var(--white); border: 1px solid var(--border); padding: 36px; }
    .contact-form-simple h3 { font-size: 1.2rem; color: var(--navy); font-weight: 800; margin-bottom: 6px; }
    .contact-form-simple > p { font-size: .85rem; color: var(--muted); margin-bottom: 24px; line-height: 1.6; }

    /* FOOTER */
    footer { background: var(--navy); color: rgba(255,255,255,.72); padding: 60px 5% 30px; }
    .footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 52px; margin-bottom: 44px; }
    .footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
    .footer-logo img { height: 40px; filter: brightness(0) invert(1); }
    .footer-logo-text strong { color: var(--white); font-size: 1.05rem; display: block; font-weight: 800; }
    .footer-logo-text span { color: rgba(255,255,255,.45); font-size: .68rem; text-transform: uppercase; letter-spacing: .6px; }
    .footer-brand p { font-size: .85rem; max-width: 320px; line-height: 1.72; }
    .footer-col h4 { color: var(--white); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 18px; }
    .footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul li a { color: rgba(255,255,255,.6); text-decoration: none; font-size: .87rem; transition: color .18s; }
    .footer-col ul li a:hover { color: var(--white); }
    .footer-col ul li span { color: rgba(255,255,255,.6); font-size: .87rem; }
    .footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; font-size: .78rem; }
    .footer-bottom a { color: rgba(255,255,255,.5); text-decoration: none; }
    .mepa-strip { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); padding: 10px 16px; margin-top: 20px; font-size: .8rem; }

    /* MODAL */
    .modal-overlay { display: none; position: fixed; inset: 0; z-index: 9000; background: rgba(0,0,0,.55); align-items: center; justify-content: center; }
    .modal-overlay.open { display: flex; }
    .modal { background: var(--white); padding: 48px 40px; max-width: 480px; width: 90%; text-align: center; box-shadow: 0 24px 80px rgba(0,0,0,.25); animation: fadeUp .3s ease; }
    @keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
    @keyframes slideUp { from { opacity: 0; transform: translateY(60px); } to { opacity: 1; transform: translateY(0); } }
    .modal-icon { width: 56px; height: 56px; border-radius: 50%; background: rgba(34,197,94,.1); border: 1.5px solid rgba(34,197,94,.3); display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
    .modal-icon svg { width: 26px; height: 26px; stroke: #16a34a; fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
    .modal h3 { font-size: 1.5rem; color: var(--navy); font-weight: 900; margin-bottom: 12px; }
    .modal p { color: var(--muted); margin-bottom: 28px; line-height: 1.65; }
    .modal-close { background: var(--navy); color: white; border: none; padding: 12px 32px; font-size: .95rem; font-weight: 700; cursor: pointer; font-family: inherit; }

    /* SCROLL PROGRESS */
    #scroll-progress { position: fixed; top: 0; left: 0; z-index: 2000; height: 3px; width: 0%; background: linear-gradient(90deg, var(--accent), var(--green)); transition: width .1s linear; }

    /* FAQ */
    #faq { background: var(--bg); }
    .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
    .faq-item { background: var(--white); border: 1px solid var(--border); overflow: hidden; transition: border-color .2s; }
    .faq-item:hover, .faq-item.open { border-color: var(--accent); }
    .faq-question { width: 100%; text-align: left; background: none; border: none; padding: 20px 22px; cursor: pointer; display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; font-family: inherit; }
    .faq-question span { font-size: .93rem; font-weight: 700; color: var(--navy); line-height: 1.45; }
    .faq-chevron { flex-shrink: 0; width: 26px; height: 26px; background: var(--pale); color: var(--accent); display: flex; align-items: center; justify-content: center; font-size: .7rem; transition: transform .25s, background .2s, color .2s; margin-top: 2px; }
    .faq-item.open .faq-chevron { transform: rotate(180deg); background: var(--navy); color: white; }
    .faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .25s; padding: 0 22px; }
    .faq-item.open .faq-answer { max-height: 500px; padding: 0 22px 20px; }
    .faq-answer p { font-size: .87rem; color: var(--muted); line-height: 1.75; margin: 0; }
    .faq-answer p + p { margin-top: 8px; }
    .faq-tag { display: inline-block; margin-top: 10px; background: var(--pale); color: var(--accent); padding: 3px 10px; font-size: .68rem; font-weight: 700; letter-spacing: .3px; }

    /* BLOG */
    #risorse { background: var(--white); }
    .blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
    .blog-card { border: 1px solid var(--border); overflow: hidden; transition: transform .25s, box-shadow .25s; display: flex; flex-direction: column; }
    .blog-card:hover { transform: translateY(-4px); box-shadow: 0 16px 44px rgba(13,30,74,.1); }
    .blog-card-header { padding: 28px 26px 22px; background: var(--navy); color: white; }
    .blog-card-header .blog-cat { display: inline-block; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); padding: 3px 12px; font-size: .65rem; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 14px; }
    .blog-card-header h3 { font-size: 1.05rem; font-weight: 800; line-height: 1.35; }
    .blog-card-body { padding: 20px 26px 24px; flex: 1; display: flex; flex-direction: column; background: var(--white); }
    .blog-card-body p { font-size: .875rem; color: var(--muted); line-height: 1.65; flex: 1; }
    .blog-meta { display: flex; gap: 14px; margin-bottom: 12px; flex-wrap: wrap; }
    .blog-meta span { font-size: .73rem; color: var(--muted); }
    .blog-read-more { display: inline-flex; align-items: center; gap: 6px; color: var(--accent); font-size: .85rem; font-weight: 700; text-decoration: none; margin-top: 16px; cursor: pointer; transition: gap .2s; }
    .blog-read-more:hover { gap: 10px; }

    /* ARTICLE OVERLAY */
    .article-overlay { display: none; position: fixed; inset: 0; z-index: 3000; background: rgba(0,0,0,.6); backdrop-filter: blur(6px); overflow-y: auto; }
    .article-overlay.open { display: block; }
    .article-panel { background: var(--white); max-width: 760px; margin: 40px auto; overflow: hidden; animation: slideUp .3s ease; }
    .article-header { background: var(--navy); padding: 44px 50px; color: white; position: relative; }
    .article-close { position: absolute; top: 18px; right: 18px; width: 36px; height: 36px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.25); color: white; font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; }
    .article-close:hover { background: rgba(255,255,255,.25); }
    .article-header .blog-cat { display: inline-block; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.25); padding: 3px 12px; font-size: .65rem; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; margin-bottom: 14px; }
    .article-header h2 { font-size: 1.6rem; font-weight: 900; line-height: 1.25; }
    .article-header .article-meta { margin-top: 14px; font-size: .8rem; opacity: .7; display: flex; gap: 16px; }
    .article-body { padding: 40px 50px 50px; }
    .article-body h3 { font-size: 1.08rem; color: var(--navy); font-weight: 800; margin: 28px 0 10px; }
    .article-body p { font-size: .92rem; color: var(--muted); line-height: 1.78; margin-bottom: 14px; }
    .article-body ul { padding-left: 20px; margin-bottom: 14px; }
    .article-body ul li { font-size: .92rem; color: var(--muted); line-height: 1.72; margin-bottom: 6px; }
    .article-body .highlight-box { background: var(--pale); border-left: 3px solid var(--accent); padding: 16px 20px; margin: 20px 0; }
    .article-body .highlight-box p { margin: 0; color: var(--navy); font-weight: 600; }
    .article-cta { background: var(--navy); padding: 28px 32px; text-align: center; margin-top: 32px; }
    .article-cta p { color: rgba(255,255,255,.82); margin-bottom: 16px; font-size: .92rem; }
    .article-cta a { display: inline-block; background: white; color: var(--navy); padding: 12px 28px; font-weight: 800; font-size: .9rem; text-decoration: none; }

    /* RECENSIONI */
    #recensioni { background: var(--bg); }
    .reviews-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; margin-bottom: 44px; }
    .review-card { background: var(--white); border: 1px solid var(--border); padding: 28px 26px; display: flex; flex-direction: column; gap: 14px; position: relative; transition: border-color .2s, transform .2s; }
    .review-card:hover { border-color: var(--accent); transform: translateY(-3px); }
    .review-card::after { content: 'C'; position: absolute; top: 12px; right: 18px; font-size: 4.5rem; line-height: 1; color: var(--pale); font-family: Georgia, serif; font-weight: 700; pointer-events: none; }
    .review-stars { color: var(--warm); font-size: 1rem; letter-spacing: 2px; }
    .review-text { font-size: .88rem; color: var(--mid); line-height: 1.75; flex: 1; font-style: italic; position: relative; }
    .review-author { display: flex; align-items: center; gap: 14px; margin-top: 6px; }
    .review-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--navy); display: flex; align-items: center; justify-content: center; color: white; font-weight: 800; font-size: .9rem; flex-shrink: 0; }
    .review-author-info strong { display: block; font-size: .88rem; color: var(--navy); font-weight: 700; }
    .review-author-info span { font-size: .75rem; color: var(--muted); }
    .review-cta-wrap { text-align: center; margin-top: 12px; }
    .btn-review { display: inline-flex; align-items: center; gap: 10px; background: var(--navy); color: white; padding: 14px 30px; font-size: .95rem; font-weight: 700; text-decoration: none; cursor: pointer; border: none; font-family: inherit; transition: background .2s, transform .15s; }
    .btn-review:hover { background: var(--blue); transform: translateY(-2px); }

    /* REVIEW OVERLAY */
    .review-overlay { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.55); backdrop-filter: blur(6px); overflow-y: auto; }
    .review-overlay.open { display: block; }
    .review-panel { background: var(--white); max-width: 620px; margin: 40px auto 80px; overflow: hidden; animation: slideUp .35s cubic-bezier(.22,.68,0,1.2); }
    .review-panel-header { background: var(--navy); padding: 36px 44px; color: white; position: relative; }
    .review-panel-header h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
    .review-panel-header p { opacity: .82; font-size: .9rem; }
    .review-panel-body { padding: 36px 44px; }
    .star-rating { display: flex; gap: 8px; flex-direction: row-reverse; justify-content: flex-end; }
    .star-rating input { display: none; }
    .star-rating label { font-size: 1.8rem; color: #d1d5db; cursor: pointer; transition: color .15s; }
    .star-rating label:hover, .star-rating label:hover ~ label, .star-rating input:checked ~ label { color: var(--warm); }
    .review-profession { font-size: .78rem; color: var(--navy); font-weight: 600; }
    .field-note { font-size: .72rem; color: var(--muted); font-style: italic; margin-top: -2px; }
    .consent-label { display: flex; align-items: flex-start; gap: 10px; font-size: .82rem; color: var(--muted); cursor: pointer; line-height: 1.55; }
    .consent-label input { margin-top: 2px; flex-shrink: 0; }

    /* CANDIDATI */
    #candidati { background: var(--white); padding: 88px 5%; }
    .candidati-banner { background: var(--navy); padding: 72px 64px; display: flex; align-items: center; justify-content: space-between; gap: 40px; position: relative; overflow: hidden; cursor: pointer; transition: transform .25s; background-image: radial-gradient(rgba(255,255,255,.045) 1px, transparent 1px); background-size: 20px 20px; }
    .candidati-banner:hover { transform: translateY(-3px); }
    .candidati-banner::before { content: ''; position: absolute; top: -80px; right: -80px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(59,110,248,.2) 0%, transparent 70%); pointer-events: none; }
    .banner-left { flex: 1; position: relative; z-index: 1; }
    .banner-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); padding: 6px 14px; font-size: .68rem; font-weight: 800; letter-spacing: 1.8px; text-transform: uppercase; color: rgba(255,255,255,.75); margin-bottom: 22px; }
    .candidati-banner h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); font-weight: 900; color: white; line-height: 1.15; margin-bottom: 14px; letter-spacing: -.3px; }
    .candidati-banner h2 span { color: #93c5fd; }
    .candidati-banner p { color: rgba(255,255,255,.75); font-size: 1rem; max-width: 520px; line-height: 1.65; }
    .banner-right { flex-shrink: 0; position: relative; z-index: 1; text-align: center; }
    .banner-cta { display: inline-flex; align-items: center; gap: 12px; background: white; color: var(--navy); padding: 18px 36px; font-size: 1rem; font-weight: 800; text-decoration: none; box-shadow: 0 8px 28px rgba(0,0,0,.25); transition: transform .2s, box-shadow .2s; white-space: nowrap; }
    .banner-cta:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0,0,0,.35); }
    .banner-cta-arrow { font-size: 1.2rem; transition: transform .2s; }
    .candidati-banner:hover .banner-cta-arrow { transform: translateX(4px); }
    .banner-note { color: rgba(255,255,255,.4); font-size: .75rem; margin-top: 10px; }

    /* OVERLAY FORMATORI */
    .formatori-overlay { display: none; position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,.55); backdrop-filter: blur(6px); overflow-y: auto; }
    .formatori-overlay.open { display: block; }
    .formatori-panel { background: var(--white); min-height: 100vh; max-width: 960px; margin: 0 auto; padding: 0 0 80px; position: relative; animation: slideUp .35s cubic-bezier(.22,.68,0,1.2); }
    .overlay-header { background: var(--navy); padding: 40px 50px 50px; position: relative; color: white; }
    .overlay-close { position: absolute; top: 22px; right: 22px; width: 40px; height: 40px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22); color: white; font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: background .2s; }
    .overlay-close:hover { background: rgba(255,255,255,.25); }
    .overlay-eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); padding: 5px 12px; font-size: .68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 18px; }
    .overlay-header h2 { font-size: 2rem; font-weight: 900; margin-bottom: 10px; letter-spacing: -.3px; }
    .overlay-header h2 span { color: #93c5fd; }
    .overlay-header > p { opacity: .8; max-width: 580px; line-height: 1.7; }
    .overlay-body { padding: 50px 50px 0; }
    .candidati-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 40px; }
    .role-card { padding: 36px 30px; position: relative; overflow: hidden; transition: transform .25s; }
    .role-card:hover { transform: translateY(-4px); }
    .role-card.lab { background: var(--navy); color: white; }
    .role-card.ins { background: var(--bg); border: 1.5px solid var(--border); }
    .role-card-icon { display: block; margin-bottom: 18px; line-height: 1; }
    .role-card h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 10px; }
    .role-card.lab h3 { color: white; }
    .role-card.ins h3 { color: var(--navy); }
    .role-card p { font-size: .9rem; line-height: 1.65; }
    .role-card.lab p { opacity: .85; }
    .role-card.ins p { color: var(--muted); }
    .role-pill { display: inline-block; margin-top: 20px; padding: 5px 12px; font-size: .68rem; font-weight: 700; letter-spacing: .5px; }
    .role-card.lab .role-pill { background: rgba(255,255,255,.12); color: white; border: 1px solid rgba(255,255,255,.25); }
    .role-card.ins .role-pill { background: var(--pale); color: var(--accent); }
    .lab-detail { background: var(--bg); padding: 48px 44px; margin-bottom: 56px; }
    .lab-detail h3 { font-size: 1.3rem; color: var(--navy); font-weight: 800; margin-bottom: 8px; }
    .lab-detail > p { color: var(--muted); margin-bottom: 34px; max-width: 640px; line-height: 1.7; }
    .lab-phases { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-bottom: 28px; }
    .phase-block { background: var(--white); padding: 28px 24px; border: 1px solid var(--border); border-top: 3px solid var(--accent); }
    .phase-num { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; background: var(--navy); color: white; font-size: .8rem; font-weight: 900; margin-bottom: 14px; }
    .phase-block h4 { font-size: .98rem; color: var(--navy); font-weight: 700; margin-bottom: 10px; }
    .phase-block ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
    .phase-block ul li { font-size: .85rem; color: var(--muted); display: flex; gap: 10px; align-items: flex-start; }
    .phase-block ul li::before { content: '→'; color: var(--accent); font-weight: 700; flex-shrink: 0; }
    .lab-targets { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }
    .lab-target-tag { display: flex; align-items: center; gap: 8px; background: var(--white); border: 1px solid var(--border); padding: 7px 14px; font-size: .82rem; color: var(--navy); font-weight: 600; }
    .candidacy-form-wrap { background: var(--navy); padding: 48px 44px; color: white; }
    .candidacy-form-wrap h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 6px; }
    .candidacy-form-wrap > p { opacity: .8; font-size: .92rem; margin-bottom: 32px; max-width: 560px; line-height: 1.65; }
    .candidacy-form-wrap .form-group label { color: rgba(255,255,255,.8); }
    .candidacy-form-wrap .form-group input, .candidacy-form-wrap .form-group select, .candidacy-form-wrap .form-group textarea { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); color: white; }
    .candidacy-form-wrap .form-group input::placeholder, .candidacy-form-wrap .form-group textarea::placeholder { color: rgba(255,255,255,.4); }
    .candidacy-form-wrap .form-group input:focus, .candidacy-form-wrap .form-group select:focus, .candidacy-form-wrap .form-group textarea:focus { border-color: rgba(255,255,255,.65); box-shadow: 0 0 0 3px rgba(255,255,255,.08); }
    .candidacy-form-wrap .form-group select option { background: var(--navy); color: white; }
    .candidacy-form-wrap .upload-area { border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
    .candidacy-form-wrap .upload-area:hover { border-color: rgba(255,255,255,.65); background: rgba(255,255,255,.1); }
    .candidacy-form-wrap .upload-area p { color: rgba(255,255,255,.5); }
    .candidacy-form-wrap .upload-area strong { color: rgba(255,255,255,.85); }
    .candidacy-form-wrap .btn-submit { background: white; color: var(--navy); }
    .candidacy-form-wrap .btn-submit:hover { background: var(--pale); }
    .candidacy-form-wrap .form-note { color: rgba(255,255,255,.45); }
    .role-checkboxes { display: flex; gap: 12px; flex-wrap: wrap; }
    .role-checkbox-label { display: flex; align-items: center; gap: 10px; cursor: pointer; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); padding: 10px 16px; font-size: .87rem; font-weight: 600; transition: background .2s, border-color .2s; color: white; }
    .role-checkbox-label input { display: none; }
    .role-checkbox-label.checked { background: rgba(255,255,255,.2); border-color: rgba(255,255,255,.65); }
    .role-checkbox-icon { font-size: 1.1rem; }

    /* SEPARAZIONE SEZIONI — border-top su ogni section per evitare merge visivo */
    section { border-top: 1px solid var(--border); }
    #hero { border-top: none; }
    #pnrr { border-top: none; }
    #candidati { border-top: 1px solid var(--border); }

    /* PHOTO STRIP (tra chi siamo e servizi) */
    .photo-strip {
      display: grid; grid-template-columns: 1fr 1fr; height: 420px;
      border-top: 1px solid var(--border);
    }
    .photo-strip-item { position: relative; overflow: hidden; }
    .photo-strip-item img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s ease; }
    .photo-strip-item:hover img { transform: scale(1.04); }
    .photo-strip-caption {
      position: absolute; bottom: 0; left: 0; right: 0;
      background: linear-gradient(transparent, rgba(13,30,74,.75));
      padding: 32px 28px 22px;
      color: white; font-size: .85rem; font-weight: 700;
      letter-spacing: .5px; text-transform: uppercase;
      opacity: 0; transition: opacity .3s ease;
    }
    .photo-strip-item:hover .photo-strip-caption { opacity: 1; }
    .photo-strip-item + .photo-strip-item { border-left: 2px solid var(--white); }

    /* PHOTO DIVIDER (tra pnrr e processo) */
    .photo-divider {
      position: relative; height: 320px; overflow: hidden;
    }
    .photo-divider img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .photo-divider-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(13,30,74,.82) 0%, rgba(13,30,74,.45) 100%);
      display: flex; align-items: center; padding: 0 8%;
    }
    .photo-divider-text h3 {
      font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 900;
      color: white; line-height: 1.2; letter-spacing: -.3px;
      margin-top: 10px;
    }
    .photo-divider-text .section-label { margin-bottom: 0; }

    /* RESPONSIVE */
    @media (max-width: 900px) {
      .photo-strip { grid-template-columns: 1fr; height: auto; }
      .photo-strip-item { height: 240px; }
      .photo-strip-item + .photo-strip-item { border-left: none; border-top: 2px solid var(--white); }
      .photo-strip-caption { opacity: 1; }
      .photo-divider { height: 220px; }
      .nav-links { display: none; }
      .nav-cta-desktop { display: none; }
      .nav-hamburger { display: flex; }
      .mobile-menu { display: block; }
      #hero { flex-direction: column; padding: 60px 5%; min-height: auto; }
      .hero-visual { display: none; }
      .hero-btns { flex-wrap: wrap; }
      .stats-strip { grid-template-columns: repeat(2, 1fr); }
      .stat-item:nth-child(even) { border-right: none; }
      .about-grid { grid-template-columns: 1fr; gap: 32px; }
      .about-values { grid-template-columns: 1fr 1fr; }
      .services-grid { grid-template-columns: 1fr 1fr; }
      .trainers-grid { grid-template-columns: repeat(2, 1fr); }
      .pnrr-inner { grid-template-columns: 1fr; }
      .pnrr-left { padding: 60px 5%; }
      .pnrr-right { padding: 40px 5%; }
      .process-steps { grid-template-columns: repeat(2, 1fr); }
      .contact-grid { grid-template-columns: 1fr; gap: 32px; }
      .footer-grid { grid-template-columns: 1fr; gap: 32px; }
      .faq-grid { grid-template-columns: 1fr; }
      .blog-grid { grid-template-columns: 1fr 1fr; }
      .reviews-grid { grid-template-columns: 1fr 1fr; }
      .candidati-banner { flex-direction: column; padding: 48px 30px; }
      .candidati-intro-grid { grid-template-columns: 1fr; }
      .lab-phases { grid-template-columns: 1fr; }
      .form-grid { grid-template-columns: 1fr; }
      section { padding: 64px 5%; }
    }
    @media (max-width: 600px) {
      nav { padding: 0 4%; height: 60px; }
      .nav-logo img { height: 38px; }
      .mobile-menu { top: 60px; }
      #hero { margin-top: 60px; padding: 50px 4% 44px; }
      .stats-strip { grid-template-columns: 1fr 1fr; }
      .stat-item strong { font-size: 1.6rem; }
      section { padding: 52px 4%; }
      .services-grid { grid-template-columns: 1fr; }
      .about-values { grid-template-columns: 1fr; }
      .trainers-grid { grid-template-columns: 1fr; }
      .process-steps { grid-template-columns: 1fr; }
      .blog-grid { grid-template-columns: 1fr; }
      .reviews-grid { grid-template-columns: 1fr; }
      .hero-content h1 { font-size: 1.85rem; }
      .btn-primary, .btn-outline { padding: 13px 22px; font-size: .88rem; }
      .hero-btns { flex-direction: column; }
      .hero-btns a { text-align: center; }
      .contact-form-simple { padding: 24px 20px; }
      .overlay-header { padding: 30px 20px 36px; }
      .overlay-body { padding: 28px 16px 0; }
      .review-panel-header { padding: 28px 20px; }
      .review-panel-body { padding: 24px 20px; }
      .review-panel { margin: 0; }
      .article-header { padding: 30px 22px; }
      .article-body { padding: 26px 20px; }
      .article-panel { margin: 0; }
      .pnrr-left { padding: 44px 4%; }
      .pnrr-right { padding: 30px 4%; }
      .lab-detail { padding: 32px 20px; }
      .candidacy-form-wrap { padding: 32px 20px; }
      .candidati-banner { padding: 40px 20px; }
      footer { padding: 44px 4% 24px; }
      .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
    }

  
    /* ── PHOTO SECTIONS — CSS background con fallback gradient ── */
    .photo-strip-item {
      background: linear-gradient(135deg, #0d1e4a 0%, #1c3580 100%) center/cover no-repeat;
      position: relative; overflow: hidden; cursor: default;
    }
    .photo-strip-item.foto-classe { background-image: url(foto-classe.jpg); }
    .photo-strip-item.foto-aula   { background-image: url(foto-formazione.jpg); }
    .photo-strip-item:hover { background-size: 106% 106%; }

    .photo-divider {
      background: linear-gradient(135deg, #0d1e4a 0%, #162350 100%) center/cover no-repeat;
      background-image: url(foto-aula.jpg);
    }

    /* ── PAGE HERO — header per pagine interne ── */
    .page-hero {
      margin-top: 68px;
      background: var(--navy);
      background-image: radial-gradient(rgba(255,255,255,.055) 1px, transparent 1px);
      background-size: 22px 22px;
      padding: 56px 5% 64px;
      position: relative; overflow: hidden; color: white;
    }
    .page-hero::before {
      content: ''; position: absolute; top: -80px; right: -40px;
      width: 400px; height: 400px; border-radius: 50%;
      background: radial-gradient(circle, rgba(59,110,248,.2) 0%, transparent 68%);
      pointer-events: none;
    }
    .page-hero-bread {
      display: flex; align-items: center; gap: 8px;
      font-size: .72rem; color: rgba(255,255,255,.45); margin-bottom: 18px;
    }
    .page-hero-bread a { color: rgba(255,255,255,.45); text-decoration: none; transition: color .18s; }
    .page-hero-bread a:hover { color: rgba(255,255,255,.8); }
    .page-hero-bread span { color: rgba(255,255,255,.22); }
    .page-hero .section-label { color: rgba(255,255,255,.6); margin-bottom: 14px; }
    .page-hero .section-label::before { background: var(--accent); }
    .page-hero h1 {
      font-size: clamp(1.9rem, 3.5vw, 2.9rem); font-weight: 900;
      line-height: 1.12; letter-spacing: -.5px; margin-bottom: 16px;
    }
    .page-hero h1 span { color: #93c5fd; }
    .page-hero > p { font-size: 1rem; opacity: .82; max-width: 560px; line-height: 1.72; }
    @media (max-width: 600px) { .page-hero { padding: 44px 4% 52px; } }

    /* ── PNRR CTA BANNER (home page) ── */
    .pnrr-cta-section { background: var(--navy); padding: 0; border-top: none; }
    .pnrr-cta-inner {
      display: flex; align-items: center; justify-content: space-between;
      gap: 40px; padding: 64px 8%;
      background-image: radial-gradient(rgba(255,255,255,.045) 1px, transparent 1px);
      background-size: 20px 20px;
    }
    .pnrr-cta-left { flex: 1; color: white; }
    .pnrr-cta-left h2 { font-size: clamp(1.5rem, 2.5vw, 2rem); font-weight: 900; line-height: 1.2; margin-bottom: 10px; letter-spacing: -.3px; }
    .pnrr-cta-left h2 span { color: #93c5fd; }
    .pnrr-cta-left p { opacity: .78; font-size: .95rem; max-width: 460px; line-height: 1.65; }
    .pnrr-cta-right { flex-shrink: 0; text-align: center; }
    .pnrr-cta-btn {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--accent); color: white;
      padding: 16px 32px; font-size: 1rem; font-weight: 800; text-decoration: none;
      transition: background .2s, transform .2s; white-space: nowrap;
      box-shadow: 0 8px 28px rgba(59,110,248,.4);
    }
    .pnrr-cta-btn:hover { background: #2a5de8; transform: translateY(-2px); }
    .pnrr-cta-note { color: rgba(255,255,255,.4); font-size: .75rem; margin-top: 10px; }
    @media (max-width: 900px) {
      .pnrr-cta-inner { flex-direction: column; text-align: center; padding: 52px 5%; }
      .pnrr-cta-left p { margin: 0 auto; }
    }

    /* ── RECENSIONI PREVIEW (home) ── */
    .reviews-preview-cta { text-align: center; margin-top: 44px; }
    .btn-all-reviews {
      display: inline-flex; align-items: center; gap: 10px;
      background: var(--accent); color: var(--white);
      padding: 15px 32px; font-size: .95rem; font-weight: 800;
      text-decoration: none; transition: background .2s, transform .2s;
      box-shadow: 0 8px 24px rgba(59,110,248,.3);
    }
    .btn-all-reviews:hover { background: #2a5de8; transform: translateY(-2px); }


    /* ── FIX: photo sections usano CSS background multi-layer con fallback gradient ── */
    .photo-strip-item {
      background-color: #0d1e4a;
      position: relative; overflow: hidden; cursor: default;
      transition: filter .4s ease;
    }
    .photo-strip-item:hover { filter: brightness(1.07); }
    .photo-strip-item.foto-classe {
      background-image: url(foto-classe.jpg), linear-gradient(135deg,#0d1e4a 0%,#1c3580 100%);
      background-size: cover,cover; background-position: center,center; background-repeat: no-repeat,no-repeat;
    }
    .photo-strip-item.foto-aula {
      background-image: url(foto-formazione.jpg), linear-gradient(135deg,#0d1e4a 0%,#1c3580 100%);
      background-size: cover,cover; background-position: center,center; background-repeat: no-repeat,no-repeat;
    }
    .photo-divider {
      background-color: #0d1e4a;
      background-image: url(foto-aula.jpg), linear-gradient(135deg,#0d1e4a 0%,#162350 100%);
      background-size: cover,cover; background-position: center,center; background-repeat: no-repeat,no-repeat;
    }
    /* Calore aggiuntivo — warm glow sulle sezioni chiave */
    #hero::after {
      background: radial-gradient(circle, rgba(245,158,11,.07) 0%, transparent 70%) !important;
    }
    .page-hero::after {
      content:''; position:absolute; bottom:-60px; left:5%;
      width:280px; height:280px; border-radius:50%;
      background: radial-gradient(circle,rgba(245,158,11,.08) 0%,transparent 70%);
      pointer-events:none;
    }

    /* ── BACK TO TOP ── */
    #back-to-top {
      position: fixed; bottom: 24px; left: 24px; z-index: 500;
      width: 46px; height: 46px; border-radius: 50%; border: none;
      background: var(--navy); color: white; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      box-shadow: 0 6px 20px rgba(13,30,74,.35);
      opacity: 0; visibility: hidden; transform: translateY(10px);
      transition: opacity .25s ease, transform .25s ease, background .2s ease;
    }
    #back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
    #back-to-top:hover { background: var(--accent); }
    #back-to-top svg { width: 20px; height: 20px; stroke: white; fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
    @media (max-width: 600px) { #back-to-top { bottom: 16px; left: 16px; width: 42px; height: 42px; } }