:root{--bg:#061016;--panel:#0b1820;--panel2:#0f2029;--text:#eef6f7;--muted:#9fb1b7;--line:#1d3540;--a:#76e4c4;--b:#83b8ff;--warn:#efc878;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 20% 0,#0b2630 0,transparent 38%),var(--bg);color:var(--text);font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
a{color:var(--a);text-decoration:none}a:hover{text-decoration:underline}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}
.sitebar{border-bottom:1px solid var(--line);background:rgba(6,16,22,.94);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.sitebar .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}.brand{font-weight:900;letter-spacing:.01em;color:white}.brand small{color:var(--a);font-weight:800}
nav{display:flex;gap:16px;flex-wrap:wrap;font-size:14px}.hero{padding:68px 0 38px}.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}.eyebrow{font-size:12px;font-weight:900;letter-spacing:.14em;color:var(--a);text-transform:uppercase}
h1{font-size:clamp(36px,6vw,66px);line-height:1.02;letter-spacing:-.045em;margin:10px 0 20px;max-width:960px}h2{font-size:clamp(26px,4vw,40px);line-height:1.12;letter-spacing:-.025em;margin:0 0 18px}h3{font-size:20px;margin:26px 0 10px}
.deck{font-size:20px;color:#c6d5d9;max-width:880px}.meta{display:flex;gap:12px;flex-wrap:wrap;color:var(--muted);font-size:13px;margin-top:22px}
.answer-nav{display:flex;gap:8px;flex-wrap:wrap;margin-top:24px}.pill{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:7px 11px;background:#07151c;font-size:12px;color:#c8d6da}
main{padding-bottom:70px}.section{padding:34px 0;border-top:1px solid var(--line)}.answerbox{background:linear-gradient(135deg,rgba(118,228,196,.09),rgba(131,184,255,.07));border:1px solid #28515b;border-radius:18px;padding:24px;font-size:19px}
.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}.card p:last-child{margin-bottom:0}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.fact{border:1px solid var(--line);background:#08161d;border-radius:14px;padding:16px}.fact strong{display:block;color:white;margin-bottom:5px}
.flow{display:flex;align-items:stretch;gap:8px;flex-wrap:wrap;margin:22px 0}.node{flex:1 1 145px;border:1px solid #28515b;background:#081820;border-radius:14px;padding:14px;text-align:center;font-weight:800}.arrow{display:flex;align-items:center;color:var(--a);font-weight:900}
table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden}th,td{padding:13px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:#d9e7ea;background:#0d1d25}
.note{border-left:3px solid var(--warn);padding:12px 15px;background:rgba(239,200,120,.07);color:#d8d0bd;margin:22px 0}.quote{font-size:22px;line-height:1.45;border-left:3px solid var(--a);padding:10px 0 10px 20px;margin:26px 0;color:#dff7ef}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:15px 17px;margin:10px 0}.faq summary{cursor:pointer;font-weight:800}
.evidence{font-size:14px;color:var(--muted)}.cta{background:linear-gradient(135deg,#0d2a29,#10243a);border:1px solid #2a5b60;border-radius:20px;padding:26px}.btns{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{display:inline-flex;padding:10px 14px;border-radius:10px;border:1px solid #3f746f;background:#0d2727;color:white;font-weight:800}.btn.secondary{border-color:#365575;background:#102033}
.cluster{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.cluster .card h3{margin-top:4px}.tag{font-size:11px;font-weight:900;letter-spacing:.11em;color:var(--b);text-transform:uppercase}
footer{border-top:1px solid var(--line);padding:28px 0 42px;color:var(--muted);font-size:13px}
@media(max-width:760px){.grid,.facts,.cluster{grid-template-columns:1fr}.sitebar .wrap{align-items:flex-start;flex-direction:column}.hero{padding-top:42px}.arrow{display:none}}