/* The Arena WM — static styles */
:root{
  --bg:#F9F9F8; --surface:#FFFFFF; --primary:#0B1A2A; --secondary:#2A3B4C;
  --accent:#C5A880; --accent-hover:#A88D6A;
  --text:#0B1A2A; --text-2:#4A5568; --muted:#718096;
  --border:#E2E8F0; --green:#1B4D3E; --red:#9B2C2C;
  --container:1200px;
}
* {
  -webkit-user-select: none; /* Chrome, Safari */
  -moz-user-select: none;    /* Firefox */
  -ms-user-select: none;     /* IE/Edge */
  user-select: none;         /* Standard */
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  background:var(--bg); color:var(--text); line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Playfair Display',Georgia,serif;color:var(--primary);margin:0;line-height:1.1}
p{margin:0;color:var(--text-2)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.narrow{max-width:780px}
.mono{font-family:'IBM Plex Mono',ui-monospace,monospace;font-variant-numeric:tabular-nums}
.serif{font-family:'Playfair Display',serif}
.small{font-size:.85rem}
.muted{color:var(--muted)}
.accent{color:var(--accent)!important}
.accent-green{color:var(--green)!important}
.overline{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--accent);display:block}
.ta-r{text-align:right}
.underline{text-decoration:underline;text-underline-offset:4px}

/* HEADER */
.site-header{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.nav-row{display:flex;align-items:center;justify-content:space-between;height:78px;gap:24px}
.brand{display:flex;align-items:center;gap:12px}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-family:'Playfair Display',serif;font-size:1.15rem;color:var(--primary)}
.brand-sub{font-size:.65rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links > a, .nav-dropdown > a{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:500;color:#475569;position:relative;display:inline-flex;align-items:center;gap:4px;padding:6px 0;transition:color .2s}
.nav-links > a:hover, .nav-dropdown > a:hover{color:var(--primary)}
.nav-links > a::after, .nav-dropdown > a::after{content:'';position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--accent);transition:width .25s}
.nav-links > a:hover::after, .nav-dropdown > a:hover::after{width:100%}
.nav-dropdown{position:relative}
.dropdown-menu{position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--border);min-width:260px;padding:8px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);opacity:0;visibility:hidden;transform:translateY(6px);transition:.2s}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-menu a{display:block;padding:10px 20px;font-size:.85rem;color:#334155}
.dropdown-menu a:hover{background:#F9F9F8;color:var(--primary)}
.chev{font-size:.7rem;color:var(--muted)}
.nav-cta{display:flex;align-items:center;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 24px;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:500;cursor:pointer;border:1px solid transparent;transition:.2s;font-family:inherit}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--secondary)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-hover)}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:#fff}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline-light:hover{background:rgba(255,255,255,.08)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.mobile-toggle{display:none;background:transparent;border:0;font-size:1.5rem;color:var(--primary);cursor:pointer}
.mobile-menu{display:flex;flex-direction:column;padding:18px 24px 24px;border-top:1px solid var(--border);background:#fff;gap:10px}
.mobile-menu[hidden],.step[hidden],.success-card[hidden]{display:none!important}
.mobile-menu a{font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;color:#334155;padding:6px 0}
.mobile-menu a.sub{padding-left:14px;color:#64748b;text-transform:none;letter-spacing:0}
.mobile-cta{margin-top:8px}
@media(max-width:980px){
  .nav-links{display:none}
  .mobile-toggle{display:block}
}

main{padding-top:78px}

/* HERO */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:64px;align-items:center;padding:80px 24px 120px;max-width:var(--container);margin:0 auto}
.hero-text h1{font-size:clamp(2.6rem,5vw,4.4rem);letter-spacing:-.02em}
.hero-text h1 em{font-style:italic;font-weight:400}
.muted-h{color:var(--secondary)}
.lead{font-size:1.1rem;color:var(--text-2);margin-top:28px;max-width:560px}
.overline.mb{margin-bottom:18px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.reg-pill{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--border);background:#fff;padding:9px 16px;margin-top:36px;font-size:.78rem}
.reg-pill .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.hero-img{position:relative}
.hero-photo{aspect-ratio:4/5;background-size:cover;background-position:center;border:1px solid var(--border)}
.hero-card{position:absolute;left:-32px;bottom:-32px;background:#fff;border:1px solid var(--border);padding:24px;max-width:240px;box-shadow:0 4px 18px rgba(0,0,0,.04)}
.hero-card-title{font-family:'Playfair Display',serif;font-size:1.4rem;color:var(--primary);margin-top:8px}
.hero-card-sub{font-size:.9rem;color:var(--text-2)}

.stats-band{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;padding:36px 24px}
.stat{padding-left:18px;border-left:1px solid var(--accent)}
.stat-v{font-size:1.4rem;color:var(--primary);margin-top:6px}

/* SECTIONS */
.section{padding:96px 0}
.section-light{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.section-dark{background:var(--primary);color:#fff;position:relative}
.section-dark h1,.section-dark h2,.section-dark h3{color:#fff}
.section-dark p{color:#cbd5e0}
.section-head{max-width:780px;margin-bottom:64px}
.section-head h1,.section-head h2{font-size:clamp(1.9rem,3.4vw,3rem);letter-spacing:-.015em}
.section-head p{font-size:1.05rem;margin-top:20px}

/* BENTO 2x2 */
.bento-2x2{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border)}
.bento-card{background:#fff;padding:48px 44px;display:flex;flex-direction:column;gap:16px;transition:background .25s}
.bento-card:hover{background:var(--bg)}
.bento-card h2,.bento-card h3{font-size:1.7rem;letter-spacing:-.01em;color:var(--primary)}
.bento-icon{font-size:1.5rem;color:var(--accent)}
.link-arrow{margin-top:auto;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--primary);font-weight:500}

/* TWO COL service */
.two-col{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
.two-col .lead{margin-top:24px}
.aside-img{aspect-ratio:4/5;background-size:cover;background-position:center;border:1px solid var(--border)}
.check-list{margin-top:36px;display:flex;flex-direction:column;gap:14px}
.check-list li{padding-left:30px;position:relative;color:#334155}
.check-list li::before{content:'✓';position:absolute;left:0;top:0;color:var(--green);font-weight:700}
.section-dark .check-list li{color:#e2e8f0}
.section-dark .check-list li::before{color:var(--accent)}
.risk-box{margin-top:40px;border:1px solid var(--accent);background:rgba(197,168,128,.08);padding:24px}
.section-dark .risk-box{background:rgba(255,255,255,.04)}
.risk-box p{margin-top:10px;font-size:.92rem}

/* Pillars */
.pillars-grid{display:grid;grid-template-columns:5fr 7fr;gap:64px}
.pillars-head h2{font-size:clamp(1.9rem,3.4vw,3rem);color:#fff;margin-top:16px}
.pillars-list{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.pillar{border-top:1px solid rgba(255,255,255,.15);padding-top:22px}
.pillar h3{color:#fff;font-size:1.25rem;margin-top:14px}
.pillar p{font-size:.92rem;color:#cbd5e0;margin-top:10px}

/* CTA band */
.cta-band{background:#fff;border-top:1px solid var(--border)}
.cta-grid{display:grid;grid-template-columns:2fr 1fr;gap:48px;align-items:end}
.cta-grid h2{font-size:clamp(1.8rem,3vw,2.6rem)}
.cta-grid p{margin-top:14px}
.cta-band .btn{justify-self:end}

/* Values 4 cols */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);margin-top:48px}
.value-card{background:#fff;padding:34px 28px}
.value-card h3{font-size:1.5rem;margin-top:14px}
.value-card p{margin-top:12px;font-size:.92rem}

/* Markets */
.markets-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border)}
.m-card{background:#fff}
.m-head{display:flex;align-items:baseline;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--border)}
.m-card table{width:100%;border-collapse:collapse;font-size:.92rem}
.m-card th{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:#94a3b8;font-weight:600;padding:12px 24px;text-align:left;border-bottom:1px solid var(--border)}
.m-card th.ta-r,.m-card td.ta-r{text-align:right}
.m-card td{padding:13px 24px;border-bottom:1px solid #f1f5f9}
.m-card tr:last-child td{border-bottom:0}
.up{color:var(--green)}
.down{color:var(--red)}

/* Academy */
.filter-row{display:flex;gap:8px;margin:24px 0 32px}
.filter-row button{padding:8px 18px;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;background:transparent;border:1px solid var(--border);color:#475569;cursor:pointer;font-family:'IBM Plex Mono',monospace;transition:.2s}
.filter-row button.active,.filter-row button:hover{background:var(--primary);border-color:var(--primary);color:#fff}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border)}
.art-card{background:#fff;padding:34px 28px;display:flex;flex-direction:column;gap:14px;transition:background .2s}
.art-card:hover{background:var(--bg)}
.art-meta{display:flex;align-items:center;justify-content:space-between}
.art-icon{color:var(--accent);font-size:1.4rem}
.art-card h3{font-size:1.4rem;line-height:1.25}
.art-card p{font-size:.92rem}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:36px}
.contact-form{background:#fff;border:1px solid var(--border);padding:36px}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.contact-form label,.wizard-card label{display:block;margin-bottom:18px}
.contact-form input,.contact-form textarea,.wizard-card input{width:100%;margin-top:8px;background:transparent;border:1px solid #cbd5e0;padding:12px 14px;font-size:.95rem;font-family:inherit;color:var(--primary);resize:none;outline:none;transition:.2s}
.contact-form input:focus,.contact-form textarea:focus,.wizard-card input:focus{border-color:var(--primary)}
.dark-card{background:var(--primary);color:#fff;padding:30px}
.dark-card p{color:#e2e8f0;margin-top:6px}
.mt{margin-top:14px}
.mt-lg{margin-top:24px}
.info-card{background:#fff;border:1px solid var(--border);padding:30px;margin-top:18px}
.info-card p{margin-top:10px;font-size:.92rem}

/* Legal */
.legal-card{background:#fff;border:1px solid var(--border);padding:36px;margin-top:24px}
.legal-card h2{font-size:1.5rem}
.legal-card p{margin-top:14px;color:#334155}
.legal-warn{border-color:var(--accent)}
.legal-dl{margin-top:22px}
.legal-dl > div{display:grid;grid-template-columns:1fr 2fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}
.legal-dl > div:last-child{border-bottom:0}
.legal-dl dt{margin:0}
.legal-dl dd{margin:0;color:var(--primary)}
.legal-ol{margin-top:22px;padding-left:24px;color:#334155;display:flex;flex-direction:column;gap:10px}
.legal-ol li{padding-left:6px}

/* Apri Conto */
.apri-wrap{background:var(--bg)}
.wizard-container{max-width:880px}
.stepper{display:flex;gap:8px;margin:36px 0 22px}
.stepper > div{flex:1}
.stepper .bar{height:4px;background:var(--border)}
.stepper > div.done .bar,.stepper > div.active .bar{background:var(--accent)}
.stepper .lbl{font-size:.65rem;letter-spacing:.14em;text-transform:uppercase;color:#94a3b8;margin-top:8px;font-weight:500}
.stepper > div.active .lbl{color:var(--primary)}
.wizard-card{background:#fff;border:1px solid var(--border);padding:36px}
.wizard-card .row-2{grid-template-columns:1fr 1fr}
.field{margin-bottom:22px}
.field .overline{margin-bottom:10px}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chip-row button{background:transparent;border:1px solid #cbd5e0;padding:10px 16px;font-size:.88rem;color:#334155;cursor:pointer;font-family:inherit;transition:.2s}
.chip-row button:hover{border-color:var(--primary)}
.chip-row button.sel{background:var(--primary);color:#fff;border-color:var(--primary)}
.warn-box{border:1px solid var(--accent);background:#FAF6EE;padding:18px;margin-bottom:18px}
.warn-box p{margin-top:8px;color:#334155;font-size:.92rem}
.check{display:flex;align-items:flex-start;gap:12px;padding:8px 0;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--primary)}
.check span{font-size:.92rem;color:#334155}
.review-box{margin-top:18px;display:grid;grid-template-columns:1fr 1fr;gap:14px 36px;font-size:.92rem}
.review-box .r-k{font-size:.68rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600}
.review-box .r-v{font-family:'IBM Plex Mono',monospace;color:var(--primary);margin-top:2px;word-break:break-word}
.wizard-nav{display:flex;justify-content:space-between;margin-top:24px}
.success-card{background:#fff;border:1px solid var(--border);padding:48px;text-align:center;margin-top:24px}
.success-icon{width:72px;height:72px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;font-size:2rem;margin:0 auto 18px}
.success-card h2{font-size:1.8rem}
.success-card p{margin:14px auto 24px;max-width:520px}

/* Risk banner / footer */
.risk-banner{background:var(--primary);color:#fff;border-top:2px solid var(--accent);border-bottom:2px solid var(--accent);padding:14px 0}
.risk-inner{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:#e2e8f0}
.risk-icon{color:var(--accent);flex-shrink:0}
.site-footer{background:var(--primary);color:#cbd5e0}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr 1.1fr 1fr;gap:42px;padding:64px 24px 32px}
.footer-col h4,.footer-col .overline{color:var(--accent)}
.footer-name{font-family:'Playfair Display',serif;font-size:1.5rem;color:#fff}
.footer-sub{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-top:6px}
.footer-tagline{margin-top:22px;font-size:.92rem;color:#94a3b8;max-width:300px}
.footer-col ul{display:flex;flex-direction:column;gap:8px;margin-top:18px;font-size:.92rem}
.footer-col li .muted{color:#94a3b8;font-size:.78rem;display:block}
.footer-col li .mono{color:#fff;display:block;margin-top:2px;font-size:.85rem}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 24px 36px}
.risk-full{color:#94a3b8;font-size:.78rem;line-height:1.7}
.footer-meta{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:18px;color:#94a3b8;font-size:.78rem;flex-wrap:wrap}

/* Responsive */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:48px;padding:48px 24px 80px}
  .hero-card{left:0;bottom:-24px;position:relative;margin-top:18px}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .section{padding:64px 0}
  .bento-2x2,.grid-4,.markets-grid{grid-template-columns:1fr}
  .pillars-grid,.two-col,.contact-grid,.cta-grid{grid-template-columns:1fr;gap:36px}
  .pillars-list{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
  .review-box{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .row-2{grid-template-columns:1fr}
}
@media(max-width:560px){
  .grid-3{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:1fr 1fr}
}
::selection{background:var(--accent);color:#fff}