:root{
  --bg:#050b18;
  --bg2:#081226;
  --panel:#0c1830;
  --panel2:#0f1e3b;
  --line:rgba(150,185,239,.15);
  --text:#eef5ff;
  --muted:#9fb0ca;
  --gold:#f6c35b;
  --gold2:#d89728;
  --blue:#5aa2ff;
  --cyan:#72d6ff;
  --danger:#ff8f82;
  --ok:#8be2b2;
  --shadow:0 24px 70px rgba(0,0,0,.35);
  --radius:24px;
  --shell:min(1180px,92vw);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:
  radial-gradient(circle at 8% 3%,rgba(51,111,213,.18),transparent 28rem),
  radial-gradient(circle at 92% 12%,rgba(246,195,91,.10),transparent 24rem),
  linear-gradient(180deg,#050b18 0%,#071126 40%,#050b18 100%);
  color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.72;-webkit-font-smoothing:antialiased}
a{color:inherit}.shell{width:var(--shell);margin-inline:auto}.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#071126;padding:10px 14px;border-radius:8px;z-index:100}.skip:focus{left:8px}

.site-header{position:sticky;top:0;z-index:50;background:rgba(5,11,24,.82);backdrop-filter:blur(18px);border-bottom:1px solid rgba(126,165,226,.12)}
.nav-row{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:block;flex:0 0 auto}.brand img{display:block;width:320px;height:auto}.nav{display:flex;align-items:center;gap:24px;font-size:14px;font-weight:700;color:#b9c8df}.nav a{text-decoration:none;transition:.2s}.nav a:hover{color:white}.nav-pill{padding:10px 15px;border:1px solid rgba(246,195,91,.4);border-radius:999px;color:#ffe4a9!important;background:rgba(246,195,91,.07)}

.hero{padding:34px 0 18px}.hero-card{border:1px solid rgba(151,188,244,.19);border-radius:30px;padding:8px;background:linear-gradient(135deg,rgba(255,255,255,.05),rgba(255,255,255,.015));box-shadow:var(--shadow);overflow:hidden}.hero-card img{width:100%;height:auto;display:block;border-radius:22px}.hero-meta{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(270px,.65fr);gap:30px;align-items:end;padding:30px 10px 8px}.eyebrow{display:inline-block;text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:900;color:#9fc7ff}.hero h1{font-size:clamp(36px,5.2vw,66px);line-height:1.03;letter-spacing:-.035em;margin:9px 0 16px;max-width:920px}.hero-lead{max-width:900px;color:#b9c9df;font-size:18px;margin:0}.trust-note{background:linear-gradient(145deg,rgba(15,30,59,.95),rgba(10,22,45,.95));border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 18px 45px rgba(0,0,0,.22)}.trust-note strong{color:#ffdda0}.trust-note p{color:#afbdd2;margin:8px 0 0;font-size:14px}

.quick-strip{padding:24px 0 44px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick{position:relative;overflow:hidden;background:linear-gradient(145deg,rgba(13,27,54,.96),rgba(7,19,40,.96));border:1px solid var(--line);border-radius:20px;padding:20px 20px 18px;min-height:124px}.quick:after{content:"";position:absolute;inset:auto -40px -60px auto;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(90,162,255,.22),transparent 68%)}.quick span{display:block;color:#6985ad;font-size:12px;font-weight:900;letter-spacing:.16em}.quick strong{display:block;font-size:22px;margin:7px 0 2px}.quick small{color:var(--muted)}

.layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:38px;align-items:start;padding-bottom:70px}.toc{position:sticky;top:106px}.toc-inner{background:rgba(10,22,45,.78);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 15px 45px rgba(0,0,0,.18)}.toc-kicker{display:block;color:#7e9cc8;text-transform:uppercase;letter-spacing:.15em;font-size:11px;font-weight:900;margin-bottom:10px}.toc a{display:block;text-decoration:none;color:#aabbd2;font-size:13px;padding:8px 0;border-bottom:1px solid rgba(142,176,226,.09);transition:.2s}.toc a:last-child{border-bottom:0}.toc a:hover{color:#fff;transform:translateX(3px)}

.article{min-width:0}.intro-card,.article-section,.editorial,.faq{background:linear-gradient(145deg,rgba(13,27,54,.95),rgba(8,19,39,.96));border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 18px 50px rgba(0,0,0,.16)}.intro-card{padding:24px 26px;margin-bottom:18px;border-left:4px solid var(--gold)}.intro-card p{margin:0;color:#cbd8e9}.article-section{position:relative;padding:clamp(26px,4vw,46px);margin:18px 0;overflow:hidden}.article-section:before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-100px;top:-100px;background:radial-gradient(circle,rgba(80,146,247,.09),transparent 68%);pointer-events:none}.section-number{display:inline-flex;align-items:center;justify-content:center;min-width:46px;height:28px;border-radius:999px;padding:0 12px;background:rgba(246,195,91,.10);border:1px solid rgba(246,195,91,.26);color:#ffd882;font-size:11px;font-weight:900;letter-spacing:.14em}.article h2,.editorial h2,.faq h2{font-size:clamp(29px,4vw,43px);line-height:1.13;letter-spacing:-.025em;margin:12px 0 18px}.article h3{font-size:20px}.article p{color:#bbc9dc;margin:0 0 18px}.article strong{color:#f7fbff}.article em{color:#d7e7ff}.article a{color:#8fc2ff}.note{margin-top:24px;padding:18px 20px;border-radius:16px;background:rgba(90,162,255,.08);border:1px solid rgba(90,162,255,.2);color:#bfd4ef}.note strong{color:#a9d1ff}

.myth-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}.myth-grid>div{border:1px solid var(--line);border-radius:18px;padding:20px;background:rgba(4,13,31,.48)}.myth-grid strong{display:block;margin:11px 0 6px}.myth-grid p{font-size:14px;margin:0}.status{display:inline-block;padding:5px 9px;border-radius:999px;font-size:10px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.status.no{color:#ffc1b9;background:rgba(255,112,94,.12);border:1px solid rgba(255,112,94,.25)}.status.yes{color:#b9f7d3;background:rgba(70,197,127,.12);border:1px solid rgba(70,197,127,.25)}

.compare-table{overflow:auto;border:1px solid var(--line);border-radius:18px;margin-top:24px}.compare-table table{width:100%;border-collapse:collapse;min-width:620px}.compare-table th,.compare-table td{text-align:left;padding:15px 16px;border-bottom:1px solid rgba(150,185,239,.11)}.compare-table th{background:rgba(5,14,31,.72);font-size:12px;color:#9fc7ff;text-transform:uppercase;letter-spacing:.08em}.compare-table td{color:#bac8da;font-size:14px}.compare-table tr:last-child td{border-bottom:0}.compare-table td:first-child{font-weight:900;color:#fff}

.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0}.feature{padding:21px;border:1px solid var(--line);border-radius:18px;background:rgba(5,15,34,.48)}.feature>span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,#f6c35b,#b87516);color:#081226;font-weight:1000}.feature h3{margin:12px 0 5px}.feature p{font-size:14px;margin:0}

.check-card{padding:24px;border-radius:18px;background:linear-gradient(145deg,rgba(246,195,91,.10),rgba(90,162,255,.06));border:1px solid rgba(246,195,91,.18);margin-top:22px}.check-card h3{margin:0 0 12px}.check-card ul{padding-left:20px;margin:0;color:#c6d3e4}.check-card li{margin:8px 0}.article blockquote{margin:25px 0 0;padding:22px 24px;border-left:4px solid var(--gold);background:rgba(246,195,91,.06);border-radius:0 16px 16px 0;color:#e4ecf7;font-size:20px;font-weight:700}.number-list{counter-reset:item;list-style:none;padding:0;margin:24px 0 0}.number-list li{position:relative;padding:16px 16px 16px 58px;border-top:1px solid rgba(150,185,239,.11);color:#bdcadd}.number-list li:before{counter-increment:item;content:counter(item);position:absolute;left:8px;top:14px;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;background:rgba(90,162,255,.11);border:1px solid rgba(90,162,255,.2);color:#a8d0ff;font-weight:900}.number-list li:first-child{border-top:0}.number-list strong{display:block;margin-bottom:2px}

.glossary dl{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 0}.glossary dl>div{padding:17px;border:1px solid var(--line);border-radius:16px;background:rgba(5,14,31,.45)}.glossary dt{font-weight:900;color:#f6c35b}.glossary dd{margin:3px 0 0;color:#aebdd1;font-size:14px}

.editorial{padding:clamp(26px,4vw,46px);margin-top:18px;background:linear-gradient(145deg,rgba(12,28,55,.98),rgba(10,22,43,.98));border-color:rgba(246,195,91,.18)}.editorial-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.editorial h2{margin-bottom:10px}.updated{white-space:nowrap;border:1px solid rgba(246,195,91,.25);background:rgba(246,195,91,.08);color:#ffdda0;border-radius:999px;padding:8px 12px;font-size:11px;font-weight:900}.source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.source-grid a{text-decoration:none;padding:18px;border-radius:16px;background:rgba(5,14,31,.52);border:1px solid var(--line);transition:.2s}.source-grid a:hover{transform:translateY(-2px);border-color:rgba(90,162,255,.35)}.source-grid strong{display:block;color:#ddecff;font-size:14px}.source-grid span{display:block;color:#95a8c2;font-size:12px;margin-top:7px}.disclaimer{margin:18px 0 0!important;padding:18px 20px;border-radius:16px;background:rgba(245,163,64,.08);border:1px solid rgba(245,163,64,.18);color:#d9c7a8!important}

.faq{padding:clamp(26px,4vw,46px);margin-top:18px}.faq details{border:1px solid var(--line);background:rgba(5,14,31,.45);border-radius:16px;margin:10px 0;overflow:hidden}.faq summary{cursor:pointer;padding:17px 20px;font-weight:800;list-style:none;position:relative;padding-right:50px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);color:#f6c35b;font-size:24px}.faq details[open] summary:after{content:"−"}.faq details p{padding:0 20px 18px;margin:0;color:#aebed2}

.footer{border-top:1px solid rgba(150,185,239,.12);background:#040916;padding:46px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:30px;align-items:start}.footer img{width:330px;height:auto;opacity:.92}.footer p{max-width:550px;color:#8296b1;font-size:14px}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:10px}.footer-links a{text-decoration:none;color:#9eb1ca;font-size:14px}.footer-links a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(150,185,239,.09);margin-top:30px;padding-top:20px;color:#617590;font-size:12px}

@media (max-width:980px){.nav a:not(.nav-pill){display:none}.brand img{width:275px}.hero-meta{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.layout{grid-template-columns:1fr}.toc{position:relative;top:auto}.toc-inner{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.source-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-links{grid-template-columns:repeat(4,auto);justify-content:start;gap:20px}}
@media (max-width:640px){:root{--shell:min(94vw,1180px);--radius:20px}.site-header{position:relative}.nav-row{min-height:72px}.brand img{width:230px}.nav-pill{font-size:11px;padding:8px 10px}.hero{padding-top:14px}.hero-card{padding:4px;border-radius:20px}.hero-card img{border-radius:16px}.hero-meta{padding:20px 2px 0}.hero h1{font-size:39px}.hero-lead{font-size:16px}.quick-grid{grid-template-columns:1fr 1fr}.quick{padding:16px;min-height:108px}.quick strong{font-size:18px}.toc-inner{grid-template-columns:1fr}.article-section,.editorial,.faq{padding:24px 20px}.myth-grid,.feature-grid,.glossary dl{grid-template-columns:1fr}.editorial-head{display:block}.updated{display:inline-block;margin-top:4px}.footer-links{grid-template-columns:1fr 1fr}.source-grid{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.toc a,.source-grid a{transition:none}}