:root{--teal:#1DBFA3;--bg:#060808;--bg2:#0c0f0e;--bg3:#121816;--border:#1a2220;--border2:#222e2b;--text:#e8eeec;--text2:#7a9990;--text3:#4d7a6a;--accent:#A78BFA;}
*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);font-family:Sora,sans-serif;color:var(--text)}
.wrap{max-width:820px;margin:0 auto;padding:88px 32px 80px}
.bc{font-size:11px;color:var(--text3);font-family:'DM Mono',monospace;margin-bottom:20px;}
.bc a{color:var(--text3);text-decoration:none}.bc a:hover{color:var(--text2)}
.cat-tag{font-size:10px;font-weight:600;color:var(--accent);font-family:'DM Mono',monospace;letter-spacing:.14em;text-transform:uppercase;margin-bottom:10px}
h1{font-size:clamp(26px,4vw,42px);font-weight:800;letter-spacing:-1px;line-height:1.1;margin-bottom:16px}
.lead{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:20px;max-width:700px}
.ev-badge{display:inline-flex;align-items:center;gap:8px;background:var(--bg2);border:1px solid var(--border2);border-radius:8px;padding:6px 14px;font-size:12px;font-family:'DM Mono',monospace;margin-bottom:32px}
.ev-dot{width:7px;height:7px;border-radius:50%;background:#7a9990}
h2{font-size:20px;font-weight:700;letter-spacing:-.3px;margin:40px 0 14px;border-bottom:1px solid var(--border);padding-bottom:8px}
h3{font-size:16px;font-weight:700;margin:28px 0 10px;color:var(--text)}
p.body{font-size:14px;color:var(--text2);line-height:1.85;margin-bottom:14px}
.callout{background:rgba(167,139,250,.07);border:1px solid rgba(167,139,250,.25);border-left:3px solid var(--accent);border-radius:8px;padding:16px 18px;margin:24px 0;font-size:13px;color:var(--text2);font-family:'DM Mono',monospace;line-height:1.7}
.callout strong{color:var(--accent)}
.callout-warn{background:rgba(251,191,36,.05);border:1px solid rgba(251,191,36,.2);border-left:3px solid #fbbf24;border-radius:8px;padding:16px 18px;margin:24px 0;font-size:13px;color:var(--text2);font-family:'DM Mono',monospace;line-height:1.7}
.callout-warn strong{color:#fbbf24}
table{width:100%;border-collapse:collapse;margin:20px 0 28px;font-size:13px}
th{background:var(--bg2);color:var(--text3);font-family:'DM Mono',monospace;font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:9px 12px;text-align:left;border-bottom:1px solid var(--border2)}
td{padding:9px 12px;border-bottom:1px solid var(--border);color:var(--text2);vertical-align:top;line-height:1.55}
tr:last-child td{border-bottom:none}
td:first-child{font-family:'DM Mono',monospace;font-size:12px;color:var(--text3)}
.dq-row td{background:rgba(29,191,163,.04);color:var(--teal)!important;font-weight:600}
.dq-row td:first-child{color:var(--teal)!important}
.author-block{background:var(--bg2);border:1px solid var(--border2);border-radius:10px;padding:14px 18px;margin:28px 0;display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text3);font-family:'DM Mono',monospace}
.cta-box{background:linear-gradient(135deg,rgba(29,191,163,.08),rgba(29,191,163,.03));border:1px solid rgba(29,191,163,.2);border-radius:18px;padding:36px;text-align:center;margin:48px 0}
.cta-box h3{font-size:20px;font-weight:800;margin-bottom:8px;border:none;padding:0}
.cta-box p{font-size:13px;color:var(--text2);margin-bottom:20px;font-family:'DM Mono',monospace}
.cta-btn{display:inline-flex;align-items:center;gap:8px;background:var(--teal);color:#001a15;font-size:13px;font-weight:700;padding:11px 24px;border-radius:10px;text-decoration:none}
.faq-list{margin:0;padding:0;list-style:none}
.faq-item{border-bottom:1px solid var(--border);padding:18px 0}
.faq-item:last-child{border-bottom:none}
.faq-q{font-size:15px;font-weight:700;color:var(--text);margin-bottom:8px}
.faq-a{font-size:13px;color:var(--text2);line-height:1.8;font-family:'DM Mono',monospace}
.ref-list{list-style:none;padding:0;margin:0}
.ref-list li{font-size:12px;color:var(--text3);font-family:'DM Mono',monospace;line-height:1.7;padding:6px 0;border-bottom:1px solid var(--border)}
.ref-list li:last-child{border-bottom:none}
.ref-list a{color:var(--teal);text-decoration:none}.ref-list a:hover{text-decoration:underline}
sup a{color:var(--teal);text-decoration:none;font-size:10px;font-weight:600}
sup a:hover{text-decoration:underline}
.related{display:flex;gap:8px;flex-wrap:wrap;margin-top:32px}
.rel-tag{background:var(--bg2);border:1px solid var(--border2);border-radius:8px;padding:7px 14px;font-size:12px;font-weight:600;font-family:'DM Mono',monospace;color:var(--text2);text-decoration:none}
.rel-tag:hover{border-color:var(--border);color:var(--text)}
@media(max-width:600px){.wrap{padding:80px 18px 60px}table{font-size:12px}th,td{padding:7px 8px}}

/* ── NAVIGATION ── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:0 48px;height:64px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:rgba(6,8,8,.88);backdrop-filter:blur(20px)}
.nav-logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-text{font-size:15px;font-weight:700;color:var(--text);letter-spacing:-.3px}
.logo-labs{font-size:10px;font-weight:400;color:var(--teal);font-family:'DM Mono',monospace;letter-spacing:.05em;margin-left:2px}
.nav-links{display:flex;align-items:center;gap:36px;list-style:none}
.nav-links a{font-size:13px;color:var(--text2);text-decoration:none;font-weight:500;transition:color .2s;letter-spacing:.01em}
.nav-links a:hover,.nav-links a.active{color:var(--teal)}
.btn-primary{font-size:13px;font-weight:600;color:#001a15;background:var(--teal);border:none;padding:8px 20px;border-radius:8px;cursor:pointer;text-decoration:none;font-family:'Sora',sans-serif;transition:opacity .2s;display:inline-block}
.btn-primary:hover{opacity:.88}

/* ── FOOTER ── */
footer{border-top:1px solid var(--border);padding:48px;display:grid;grid-template-columns:1fr 1fr 1fr 1fr;gap:40px;max-width:1100px;margin:0 auto}
@media(max-width:768px){footer{grid-template-columns:1fr 1fr;padding:40px 24px}}
.footer-col h4{font-size:11px;font-weight:600;color:var(--text);letter-spacing:.08em;text-transform:uppercase;margin-bottom:14px;font-family:'DM Mono',monospace}
.footer-col a{display:block;font-size:13px;color:var(--text3);text-decoration:none;margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:var(--text2)}
.footer-bottom{border-top:1px solid var(--border);padding:20px 48px;display:flex;justify-content:space-between;align-items:center;max-width:1100px;margin:0 auto}
@media(max-width:768px){.footer-bottom{padding:20px 24px;flex-direction:column;gap:8px;text-align:center}}
.footer-bottom span{font-size:11px;color:var(--text3);font-family:'DM Mono',monospace}
.nav-hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;-webkit-tap-highlight-color:transparent;flex-shrink:0}.nav-hamburger span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px;transition:transform .25s,opacity .25s}.mobile-nav{display:none;position:fixed;top:56px;left:0;right:0;background:rgba(6,8,8,.97);border-bottom:1px solid var(--border);padding:24px 28px;z-index:98;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.mobile-nav.open{display:block}.mobile-nav ul{list-style:none;margin-bottom:16px}.mobile-nav ul li a{display:block;font-size:15px;color:var(--text2);text-decoration:none;font-weight:500;padding:14px 0;border-bottom:1px solid var(--border);transition:color .2s;letter-spacing:.01em}.mobile-nav ul li:last-child a{border-bottom:none}.mobile-nav ul li a:hover,.mobile-nav ul li a.active{color:var(--teal)}.mobile-nav .btn-primary{margin-top:20px;display:block;text-align:center;padding:12px 20px}@media(max-width:768px){.nav-hamburger{display:flex}nav{height:56px!important}}