:root{--bg:#060B18;--bg-alt:#0B1120;--card:#0F1830;--border:#1E2A4A;--text:#F1F5F9;--text-2:#8FA3C0;
--accent:#10B981;--accent-2:#34D399;--accent-ink:#031A12;--hot:#22D3EE;--ai-2:#A78BFA;--warn:#F59E0B}
*{box-sizing:border-box;margin:0}
body{background:var(--bg);color:var(--text);font-family:'Inter',system-ui,sans-serif;font-size:1.05rem;line-height:1.7}
nav{position:sticky;top:0;z-index:50;background:rgba(6,11,24,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1100px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem;text-decoration:none;color:var(--text);display:flex;align-items:center;gap:8px}
.logo i{width:9px;height:9px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.logo b{color:var(--accent)}
.nav-cta{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);text-decoration:none;font-weight:600;font-size:.9rem;padding:10px 20px;border-radius:10px}
main{max-width:780px;margin:0 auto;padding:56px 22px 80px}
.crumb{font-family:'IBM Plex Mono',monospace;font-size:.75rem;color:var(--text-2);margin-bottom:18px}
.crumb a{color:var(--hot);text-decoration:none}
h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(1.9rem,4.5vw,2.7rem);line-height:1.15;letter-spacing:-.015em;margin-bottom:14px;text-wrap:balance}
.meta{font-size:.85rem;color:var(--text-2);margin-bottom:30px;padding-bottom:22px;border-bottom:1px solid var(--border)}
h2{font-family:'Space Grotesk',sans-serif;font-size:1.45rem;margin:44px 0 14px}
h3{font-family:'Space Grotesk',sans-serif;font-size:1.15rem;margin:30px 0 10px}
p{color:var(--text-2);margin-bottom:16px}
p strong,li strong{color:var(--text)}
a{color:var(--hot)}
ul,ol{color:var(--text-2);margin:0 0 16px 24px}
li{margin-bottom:8px}
.tablewrap{overflow-x:auto;border:1px solid var(--border);border-radius:14px;margin:20px 0}
table{width:100%;border-collapse:collapse;font-size:.9rem;min-width:560px}
th,td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border);vertical-align:top;color:var(--text-2)}
th{background:var(--bg-alt);font-family:'Space Grotesk',sans-serif;font-size:.8rem;color:var(--text);white-space:nowrap}
tr:last-child td{border-bottom:none}
td b{color:var(--text)}
.rate{font-family:'IBM Plex Mono',monospace;color:var(--accent-2);white-space:nowrap;font-weight:600}
.l2badge{font-family:'IBM Plex Mono',monospace;font-size:.62rem;border-radius:999px;padding:3px 9px;background:rgba(16,185,129,.13);border:1px solid rgba(16,185,129,.5);color:var(--accent-2);white-space:nowrap}
.disclosure{border:1px solid var(--border);border-left:3px solid var(--warn);background:var(--card);border-radius:0 12px 12px 0;padding:13px 18px;font-size:.83rem;color:var(--text-2);margin:22px 0}
.callout{border:1px solid rgba(16,185,129,.4);background:rgba(16,185,129,.07);border-radius:14px;padding:18px 22px;margin:24px 0}
.callout p{margin:0;color:var(--text)}
.cta-box{margin:44px 0 0;text-align:center;border:1px solid var(--border);border-radius:18px;padding:38px 26px;background:linear-gradient(160deg,rgba(16,185,129,.12),rgba(99,102,241,.12))}
.cta-box h2{margin:0 0 8px;font-size:1.4rem}
.cta-box p{margin-bottom:20px}
.btn{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);text-decoration:none;font-weight:700;padding:14px 30px;border-radius:11px;box-shadow:0 0 24px rgba(16,185,129,.4)}
.related{margin-top:44px;padding-top:24px;border-top:1px solid var(--border)}
.related h2{margin-top:0;font-size:1.1rem}
.related a{display:block;margin-bottom:8px;font-size:.95rem}
footer{border-top:1px solid var(--border);background:var(--bg-alt);padding:34px 22px;text-align:center;font-size:.82rem;color:var(--text-2)}
footer a{color:var(--text-2);margin:0 8px}
.faq-mini{border:1px solid var(--border);border-radius:12px;background:var(--card);margin-top:10px;padding:16px 20px}
.faq-mini b{display:block;font-family:'Space Grotesk',sans-serif;margin-bottom:6px;color:var(--text)}
.faq-mini p{margin:0;font-size:.93rem}
/* Blog index cards */
.postgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:36px}
@media(max-width:640px){.postgrid{grid-template-columns:1fr}}
.post{display:block;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;text-decoration:none;transition:transform .2s,border-color .2s}
.post:hover{transform:translateY(-4px);border-color:var(--accent)}
.post .cat{font-family:'IBM Plex Mono',monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ai-2)}
.post h2{font-size:1.15rem;margin:8px 0;color:var(--text)}
.post p{font-size:.9rem;margin:0}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}