:root{color-scheme:dark;--bg:#070907;--panel:#101510;--ink:#f4f5ee;--muted:#aab3a6;--line:#30392d;--lime:#c8ff00}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;color:var(--ink);font:17px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(ellipse at 85% 0,rgba(200,255,0,.075),transparent 620px)}
a{color:var(--lime);text-underline-offset:4px}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--lime);outline-offset:5px}header{max-width:1160px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:28px 30px;border-bottom:1px solid var(--line)}
.brand{font-weight:950;letter-spacing:.09em;font-size:26px;text-decoration:none}.brand span{color:var(--ink)}header nav{display:flex;align-items:center;gap:24px;font-size:14px}header nav a{text-decoration:none}.pill{padding:9px 18px;border:1px solid var(--line);border-radius:24px}
main{max-width:860px;margin:auto;padding:66px 30px 25px}.eyebrow{text-transform:uppercase;color:var(--lime);letter-spacing:.13em;font-size:12px;font-weight:750}h1{font-size:clamp(34px,5vw,58px);line-height:1.08;letter-spacing:-.045em;margin:16px 0 24px;text-wrap:balance}h2{font-size:clamp(23px,3vw,30px);line-height:1.25;letter-spacing:-.025em;margin:0 0 18px;text-wrap:balance}h3{font-size:17px;line-height:1.6;margin:0 0 14px}p{margin:0 0 18px}.byline,.fine{color:var(--muted);font-size:13px}.intro{font-size:21px;line-height:1.6;color:#cbd2c6;max-width:720px}.answer{padding:30px;border:1px solid #536a25;border-left:4px solid var(--lime);border-radius:4px 20px 20px 4px;background:linear-gradient(135deg,rgba(200,255,0,.07),transparent);margin:38px 0 54px}.answer h2{font-size:23px}.answer p{margin:0;color:#ebf5db;font-size:18px}section{margin:48px 0}li{padding-left:6px;margin:12px 0}ol,ul{padding-left:24px}strong{font-weight:730}
.self-check{background:var(--panel);border:1px solid var(--line);padding:30px;border-radius:20px}.check+.check{border-top:1px solid var(--line);margin-top:24px;padding-top:24px}summary{color:var(--lime);cursor:pointer;font-size:15px;padding:5px 0}details p{margin:14px 0 0}.next{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:35px 0}.next h2{margin-top:14px}.actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap;margin:26px 0}.primary{background:var(--lime);color:var(--bg);font-weight:750;padding:13px 22px;border-radius:30px;text-decoration:none}.related a{display:flex;justify-content:space-between;gap:20px;padding:16px 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}.related span{color:var(--lime)}footer{max-width:1160px;margin:36px auto 0;padding:28px 30px 44px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}footer p{max-width:780px;margin:12px 0}.skip{position:absolute;top:-100px;left:20px;background:var(--lime);color:#050505;padding:10px;z-index:20}.skip:focus{top:10px}
@media(max-width:520px){header{padding:20px}.brand{font-size:22px}header nav{gap:12px}header nav>a:first-child{display:none}main{padding:42px 20px 20px}.answer,.self-check{padding:22px}.answer h2{font-size:21px}.intro{font-size:19px}.actions{gap:18px}.primary{width:100%;text-align:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}