:root{
  --bg:#1A1612; --surface:#211D18; --surface2:#2A2420;
  --sand:#C8A882; --sand-light:#E4D4BC; --ochre:#B8904A;
  --mil:#4A5C3A; --mil-dark:#2E3A22; --mil-light:#6A7C5A;
  --avio:#6B7C8A; --avio-light:#9AABBE; --avio-dark:#3A4A54;
  --ink:#E8DDD0; --soft:#8A8070; --line:#2E2820;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:'Barlow',system-ui,sans-serif;font-weight:300;line-height:1.55;-webkit-font-smoothing:antialiased}
body{position:relative;min-height:100vh;overflow-x:hidden}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:linear-gradient(#2E2820 1px,transparent 1px),linear-gradient(90deg,#2E2820 1px,transparent 1px);
  background-size:24px 24px;opacity:.4;
}
.topbar{position:fixed;top:0;left:0;right:0;height:3px;z-index:100;
  background:linear-gradient(90deg,#2E3A22 0%,#B8904A 50%,#3A4A54 100%);}
a{color:var(--sand-light);text-decoration:none}
a:hover{color:var(--ochre)}
h1,h2,h3{font-family:'Bebas Neue',sans-serif;font-weight:400;letter-spacing:.02em;color:var(--sand-light);line-height:1.05}
.mono{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--soft)}
.bc{font-family:'Barlow Condensed',sans-serif;font-weight:500;letter-spacing:.05em;text-transform:uppercase}

/* NAV */
nav{position:sticky;top:3px;z-index:50;background:rgba(26,22,18,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-wrap{max-width:1200px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-family:'Bebas Neue',sans-serif;font-size:24px;color:var(--sand-light);letter-spacing:.04em}
.logo .cam{color:var(--ochre)}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;font-size:13px;letter-spacing:.1em;color:var(--ink)}
.btn{display:inline-block;padding:10px 18px;border:1px solid var(--ochre);color:var(--sand-light);font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.1em;font-size:13px;background:transparent;cursor:pointer;transition:background .15s,color .15s}
.btn:hover{background:var(--ochre);color:var(--bg)}
.btn-primary{background:var(--ochre);color:var(--bg)}
.btn-primary:hover{background:var(--sand-light)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:120px 24px 80px;z-index:1;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:radial-gradient(ellipse at center,transparent 0%,var(--bg) 80%);pointer-events:none}
.hero-mirino{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(80vw,800px);height:min(80vw,800px);opacity:.06;pointer-events:none}
.hero-iso{display:block;width:min(720px,92vw);height:auto;margin:0 auto 24px;opacity:.92;filter:drop-shadow(0 8px 32px rgba(0,0,0,.5))}
.hero-inner{position:relative;z-index:2;max-width:900px;text-align:center}
.kicker{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mil-light);margin-bottom:24px}
h1.brand{font-size:clamp(52px,11vw,88px);letter-spacing:.03em}
h1.brand .cam{color:var(--ochre)}
.sub{font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.12em;font-size:clamp(14px,2vw,18px);color:var(--sand);margin-top:18px}
.tagline{font-style:italic;color:var(--ochre);font-size:clamp(18px,2.4vw,24px);margin-top:24px}
.badge{display:inline-block;margin-top:32px;padding:8px 16px;border:1px solid var(--mil-dark);background:rgba(46,58,34,.3);color:var(--mil-light);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em}
.cta-row{margin-top:40px}

/* sections */
section{position:relative;z-index:1;padding:80px 24px}
.container{max-width:1100px;margin:0 auto}
section h2{font-size:clamp(32px,5vw,48px);margin-bottom:16px}
.section-kicker{font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--avio-light);margin-bottom:12px}
.lead p{margin-bottom:18px;color:var(--ink);max-width:780px;font-size:17px}

/* feature cards */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:48px}
.feature{background:var(--surface);border:1px solid var(--line);padding:28px;transition:border-color .2s}
.feature:hover{border-color:var(--ochre)}
.feature svg{width:44px;height:44px;color:var(--ochre);margin-bottom:18px;display:block}
.feature h3{font-size:22px;margin-bottom:8px;color:var(--sand-light)}
.feature p{color:var(--soft);font-size:14px}

/* mercato */
.mercato-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1px;background:var(--line);margin-top:40px;border:1px solid var(--line)}
.mercato-item{background:var(--surface);padding:24px}
.mercato-item h4{font-family:'Bebas Neue',sans-serif;font-size:22px;color:var(--sand-light);margin-bottom:6px;letter-spacing:.02em}
.mercato-item p{color:var(--soft);font-size:14px}
.mercato-footer{margin-top:32px;padding:20px;border-left:3px solid var(--mil);background:var(--surface);font-family:'Barlow Condensed',sans-serif;letter-spacing:.05em;color:var(--sand);text-transform:uppercase;font-size:15px}

/* config cards */
.config-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;margin-top:48px}
.config{background:var(--surface);border:1px solid var(--line);padding:32px;display:flex;flex-direction:column}
.config.pro{border-color:var(--ochre)}
.config h3{font-size:32px;color:var(--sand-light)}
.config .price{font-family:'JetBrains Mono',monospace;font-size:24px;color:var(--ochre);margin:12px 0 24px;letter-spacing:.02em}
.config ul{list-style:none;flex-grow:1}
.config li{padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:14px}
.config li::before{content:"·";color:var(--ochre);margin-right:10px;font-weight:700}
.config li:last-child{border-bottom:none}
.config-note{margin-top:24px;text-align:center;color:var(--soft);font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.1em}

/* marchio */
.marchio-box{border:2px solid var(--ochre);padding:36px;background:var(--surface);margin-top:24px}
.marchio-box p{color:var(--ink);font-size:15px;line-height:1.7}

/* form */
.form-wrap{max-width:680px;margin-top:40px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;font-size:12px;letter-spacing:.1em;color:var(--soft);margin-bottom:6px}
input,select,textarea{width:100%;padding:12px 14px;background:var(--surface);border:1px solid var(--line);color:var(--ink);font-family:'Barlow',sans-serif;font-size:15px;transition:border-color .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ochre)}
textarea{min-height:120px;resize:vertical}
.form-note{margin-top:14px;color:var(--soft);font-size:13px}

/* footer */
footer{position:relative;z-index:1;border-top:1px solid var(--line);padding:48px 24px;margin-top:40px;background:var(--surface)}
.footer-inner{max-width:1100px;margin:0 auto;display:flex;flex-direction:column;gap:14px;align-items:center;text-align:center}
.footer-inner .logo{font-size:22px}
.footer-inner p, .footer-inner .links{color:var(--soft);font-size:13px;font-family:'JetBrains Mono',monospace;letter-spacing:.05em}
.footer-inner .tag{font-style:italic;color:var(--ochre);font-family:'Barlow',sans-serif;font-size:14px}

/* specs gate */
.gate{min-height:80vh;display:flex;align-items:center;justify-content:center;padding:120px 24px 80px;position:relative;z-index:1}
.gate-box{background:var(--surface);border:1px solid var(--ochre);padding:48px;max-width:480px;width:100%;text-align:center}
.gate-box h1{font-size:36px;margin-bottom:8px}
.gate-box p{color:var(--soft);margin-bottom:24px;font-size:14px}
.gate-error{color:#c87070;font-family:'JetBrains Mono',monospace;font-size:12px;margin-top:12px;display:none}
.warning-banner{margin-top:96px;background:rgba(184,144,74,.08);border-top:1px solid var(--ochre);border-bottom:1px solid var(--ochre);padding:14px 24px;text-align:center;font-family:'JetBrains Mono',monospace;font-size:11px;letter-spacing:.15em;color:var(--ochre);text-transform:uppercase}

/* specs content */
.specs-table{width:100%;border-collapse:collapse;margin-top:24px;background:var(--surface);border:1px solid var(--line)}
.specs-table th,.specs-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:14px}
.specs-table th{background:var(--surface2);font-family:'Barlow Condensed',sans-serif;text-transform:uppercase;letter-spacing:.08em;font-size:12px;color:var(--sand);font-weight:500}
.specs-table td{color:var(--ink);font-family:'JetBrains Mono',monospace;font-size:12px}
.specs-table td:first-child{color:var(--sand-light);font-family:'Barlow',sans-serif;font-size:14px}
.face-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px;margin-top:24px}
.face{background:var(--surface);border-left:3px solid var(--mil);padding:18px}
.face .tag{font-family:'JetBrains Mono',monospace;color:var(--ochre);font-size:11px;letter-spacing:.1em;margin-bottom:6px}
.face h4{font-family:'Bebas Neue',sans-serif;color:var(--sand-light);font-size:20px;margin-bottom:6px;letter-spacing:.02em}
.face p{color:var(--soft);font-size:13px;line-height:1.5}
.iso-wrap{display:flex;justify-content:center;margin:48px 0;padding:32px;background:var(--surface);border:1px dashed var(--line)}
.iso-wrap svg{max-width:100%;height:auto}

@media (max-width:640px){
  .nav-links{display:none}
  .form-grid{grid-template-columns:1fr}
  section{padding:60px 20px}
  .hero{padding:100px 20px 60px}
}