:root{--ink:#101417;--muted:#5b6570;--paper:#fff;--soft:#f5f7f8;--line:#dfe4e8;--brand:#d81f26;--brand2:#a91016;--dark:#0d1114;--max:1160px;--radius:20px;--shadow:0 14px 44px rgba(13,17,20,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:var(--paper);line-height:1.65}a{color:inherit}.wrap{width:min(var(--max),calc(100% - 34px));margin:auto}.lm-nav{position:sticky;top:0;z-index:50;background:rgba(13,17,20,.97);border-bottom:1px solid rgba(255,255,255,.1)}.lm-nav .inner{min-height:74px;display:flex;align-items:center;gap:22px}.lm-brand{text-decoration:none;color:white;font-weight:900;letter-spacing:.02em;line-height:1.05}.lm-brand small{display:block;color:#b8c0c7;font-weight:600;font-size:.68rem;margin-top:5px}.lm-links{margin-left:auto;display:flex;gap:5px;align-items:center;flex-wrap:wrap}.lm-links a{color:#f8f8f8;text-decoration:none;padding:9px 11px;border-radius:999px;font-weight:700;font-size:.92rem}.lm-links a:hover,.lm-links a.active{background:#262d32}.lm-links .call{background:var(--brand);padding-inline:16px}.lm-links .call:hover{background:var(--brand2)}
.breadcrumbs{font-size:.9rem;color:#69737c;padding:24px 0 0}.breadcrumbs a{color:#3f4850}.lm-hero{padding:72px 0 58px;background:linear-gradient(140deg,#0e1215,#20282d);color:white}.lm-hero .eyebrow,.article-hero .eyebrow{text-transform:uppercase;letter-spacing:.15em;font-size:.78rem;font-weight:900;color:#ff7478}.lm-hero h1,.article-hero h1{font-size:clamp(2.4rem,6vw,5.2rem);line-height:.98;margin:12px 0 18px;max-width:900px;letter-spacing:-.045em}.lm-hero p{max-width:780px;font-size:1.15rem;color:#d7dde1}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:999px;padding:13px 19px;font-weight:900}.btn.red{background:var(--brand);color:white}.btn.light{background:white;color:#111}.btn.outline{border:1px solid #bbc4ca;color:#111}.hub-intro{padding:46px 0}.hub-intro .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:32px}.panel{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.panel h2{margin-top:0;font-size:1.65rem}.panel ul{margin-bottom:0}.cluster{padding:64px 0;border-top:1px solid var(--line);scroll-margin-top:90px}.cluster:nth-of-type(even){background:#fbfcfc}.cluster-head{display:grid;grid-template-columns:90px 1fr;gap:18px;align-items:start;margin-bottom:28px}.num{font-size:2.6rem;font-weight:900;color:var(--brand);line-height:1}.cluster h2{margin:0;font-size:clamp(2rem,4vw,3.3rem);line-height:1}.cluster-sub{font-size:1.08rem;color:var(--muted);max-width:780px;margin-top:10px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:18px;background:#fff;padding:23px;display:flex;flex-direction:column;min-height:300px;box-shadow:0 6px 18px rgba(13,17,20,.035)}.card .tag{font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--brand)}.card h3{font-size:1.32rem;line-height:1.2;margin:10px 0}.card p{color:var(--muted);margin:0 0 20px}.card a.read{margin-top:auto;font-weight:900;color:#111;text-decoration-thickness:2px;text-underline-offset:3px}.article-hero{padding:48px 0 44px;background:#11171a;color:white}.article-hero h1{font-size:clamp(2.3rem,5vw,4.4rem);max-width:980px}.article-hero .dek{font-size:1.17rem;color:#d7dde1;max-width:820px}.article-meta{display:flex;gap:14px;flex-wrap:wrap;color:#aeb8bf;font-size:.9rem;margin-top:22px}.article-layout{display:grid;grid-template-columns:minmax(0,780px) 300px;gap:46px;padding:54px 0 72px}.article-body{font-size:1.06rem}.quick-answer{border-left:5px solid var(--brand);background:#fff4f4;padding:20px 22px;border-radius:0 14px 14px 0;margin:0 0 35px}.quick-answer strong{display:block;margin-bottom:5px}.article-body h2{font-size:1.85rem;line-height:1.18;margin:42px 0 12px}.article-body h3{font-size:1.3rem;margin-top:28px}.article-body p{margin:0 0 18px}.article-body ul,.article-body ol{padding-left:24px}.note{background:#f5f7f8;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin:28px 0}.danger{background:#fff1f1;border-color:#f2b8bb}.faq{margin-top:48px}.faq details{border-top:1px solid var(--line);padding:17px 0}.faq details:last-child{border-bottom:1px solid var(--line)}.faq summary{font-weight:900;cursor:pointer}.sources{font-size:.92rem;color:var(--muted);margin-top:42px}.sources li{margin:8px 0}.sidebar{position:relative}.sidebox{position:sticky;top:100px;border:1px solid var(--line);border-radius:18px;padding:22px;background:#fff;box-shadow:var(--shadow)}.sidebox h2{font-size:1.25rem;margin:0 0 10px}.sidebox p{font-size:.94rem;color:var(--muted)}.sidebox .btn{width:100%;margin:5px 0}.side-links{margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--line)}.side-links a{display:block;padding:7px 0;font-weight:700}.related{background:#f4f6f7;padding:58px 0}.related h2{font-size:2rem;margin-top:0}.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related a{background:white;border:1px solid var(--line);border-radius:14px;padding:18px;text-decoration:none;font-weight:900;line-height:1.25}.related a span{display:block;color:var(--brand);font-size:.72rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:7px}.lm-footer{background:#0d1114;color:white;padding:42px 0}.lm-footer .fgrid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:30px}.lm-footer a{color:white}.lm-footer p{color:#b8c0c7}.tiny{font-size:.84rem;color:#78838b}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:100;background:white;padding:10px}
@media(max-width:900px){.lm-nav .inner{padding:12px 0;align-items:flex-start}.lm-links{display:none}.hub-intro .grid,.article-layout{grid-template-columns:1fr}.cards,.related-grid{grid-template-columns:1fr 1fr}.sidebox{position:static}.cluster-head{grid-template-columns:64px 1fr}.lm-footer .fgrid{grid-template-columns:1fr}.article-layout{gap:20px}}
@media(max-width:600px){.cards,.related-grid{grid-template-columns:1fr}.lm-hero{padding:52px 0 42px}.cluster{padding:48px 0}.cluster-head{grid-template-columns:1fr}.num{font-size:1.2rem}.article-layout{padding-top:34px}.wrap{width:min(var(--max),calc(100% - 24px))}}