:root{
  --bg:#08111f;--panel:#0d1a2d;--panel2:#10233c;--text:#eef7ff;--muted:#9fb2c7;
  --line:#203650;--cyan:#3ce7d5;--purple:#9d7bff;--lime:#b9f36b;--warm:#ffbd5b;
  --danger:#ff7b91;--max:1160px;--shadow:0 20px 60px rgba(0,0,0,.28);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:
radial-gradient(circle at 15% 0%,rgba(60,231,213,.10),transparent 28rem),
radial-gradient(circle at 90% 12%,rgba(157,123,255,.12),transparent 30rem),
var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:#8cf4e9;text-decoration-thickness:.08em;text-underline-offset:.18em}a:hover{color:white}
img{max-width:100%}.wrap{width:min(var(--max),calc(100% - 36px));margin:auto}
.skip{position:absolute;left:-9999px}.skip:focus{left:18px;top:18px;background:#fff;color:#111;padding:10px;z-index:100}
header.site{position:sticky;top:0;z-index:30;background:rgba(8,17,31,.91);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;gap:22px;min-height:72px}.brand{display:flex;gap:11px;align-items:center;color:white;text-decoration:none;font-weight:900;letter-spacing:-.02em}
.botmark{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,var(--cyan),var(--purple));box-shadow:0 8px 22px rgba(60,231,213,.22);position:relative}
.botmark:before,.botmark:after{content:"";position:absolute;top:12px;width:5px;height:5px;border-radius:50%;background:#07111f}.botmark:before{left:9px}.botmark:after{right:9px}
.links{display:flex;gap:19px;margin-left:auto;align-items:center}.links a{text-decoration:none;color:#c8d6e4;font-weight:650;font-size:.94rem}.links a:hover{color:white}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:.82rem 1.08rem;border-radius:12px;background:linear-gradient(135deg,var(--cyan),#5bd0ff);color:#062024!important;text-decoration:none!important;font-weight:900;border:0;box-shadow:0 10px 28px rgba(60,231,213,.16);cursor:pointer}
.btn:hover{transform:translateY(-1px);filter:brightness(1.06)}.btn.alt{background:transparent;color:var(--text)!important;border:1px solid var(--line);box-shadow:none}.btn.small{padding:.62rem .9rem;font-size:.9rem}
.menu{display:none;margin-left:auto;background:none;border:1px solid var(--line);color:white;border-radius:10px;padding:8px 10px}
.hero{padding:78px 0 58px}.hero-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:46px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;color:var(--cyan);font-weight:850;text-transform:uppercase;letter-spacing:.11em;font-size:.77rem}
h1,h2,h3{line-height:1.11;letter-spacing:-.035em;margin:0 0 .7em}h1{font-size:clamp(2.5rem,6vw,5.7rem);max-width:980px}h2{font-size:clamp(1.65rem,3.1vw,2.55rem);margin-top:1.6em}h3{font-size:1.25rem;margin-top:1.4em}
.lede{font-size:clamp(1.08rem,1.8vw,1.32rem);color:#bdcce0;max-width:800px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.micro{font-size:.85rem;color:var(--muted);margin-top:12px}
.art{min-height:360px;border:1px solid var(--line);border-radius:26px;background:linear-gradient(160deg,rgba(60,231,213,.09),rgba(157,123,255,.09));position:relative;overflow:hidden;box-shadow:var(--shadow)}
.orb{position:absolute;border-radius:50%;filter:blur(2px)}.orb.one{width:230px;height:230px;background:rgba(60,231,213,.17);left:-35px;top:30px}.orb.two{width:190px;height:190px;background:rgba(157,123,255,.18);right:-25px;bottom:-20px}
.botcard{position:absolute;inset:58px 46px;background:#0b1728;border:1px solid #294761;border-radius:20px;padding:26px;transform:rotate(-2deg);box-shadow:var(--shadow)}
.botcard .row{height:12px;border-radius:99px;background:#1b3450;margin:14px 0}.botcard .row:nth-child(1){width:58%;background:linear-gradient(90deg,var(--cyan),var(--purple))}.botcard .row:nth-child(2){width:86%}.botcard .row:nth-child(3){width:72%}.botcard .row:nth-child(4){width:91%}.botcard .row:nth-child(5){width:48%}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card,.callout,.verdict,.comparebox{background:linear-gradient(180deg,rgba(16,35,60,.86),rgba(11,26,45,.9));border:1px solid var(--line);border-radius:18px;padding:24px}
.card h3{margin-top:0}.card p:last-child{margin-bottom:0}.section{padding:34px 0 64px}.section.tight{padding-top:0}
.kicker{color:var(--lime);font-weight:800}.muted{color:var(--muted)}
.breadcrumbs{padding-top:26px;color:var(--muted);font-size:.9rem}.breadcrumbs a{color:#b7cada;text-decoration:none}
article{max-width:850px}article.wide{max-width:100%}article p, article li{color:#d3deea}article strong{color:white}
.content-layout{display:grid;grid-template-columns:minmax(0,850px) 270px;gap:42px;align-items:start}
.toc{position:sticky;top:98px;background:#0b1727;border:1px solid var(--line);border-radius:16px;padding:18px}.toc strong{display:block;margin-bottom:8px}.toc a{display:block;color:#adbed0;text-decoration:none;padding:5px 0;font-size:.91rem}.toc a:hover{color:white}
.verdict{border-color:#2d796f;background:linear-gradient(160deg,rgba(60,231,213,.09),rgba(13,26,45,.95));margin:24px 0}
.verdict-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}.pillbox{background:#091727;border:1px solid #23425e;border-radius:12px;padding:14px}.pillbox span{display:block;color:var(--muted);font-size:.8rem}.pillbox strong{font-size:.98rem}
.cta{margin:30px 0;padding:26px;border:1px solid #2b6f68;background:linear-gradient(135deg,rgba(60,231,213,.10),rgba(157,123,255,.08));border-radius:18px}.cta h3{margin:0 0 7px}.cta p{margin:0 0 16px}
.notice{border-left:4px solid var(--warm);padding:15px 18px;background:rgba(255,189,91,.08);border-radius:0 12px 12px 0;margin:22px 0}
.procon{display:grid;grid-template-columns:1fr 1fr;gap:18px}.pros,.cons{padding:20px;border:1px solid var(--line);border-radius:16px;background:#0b1727}.pros h3{color:var(--lime)}.cons h3{color:#ff9bad}
table{width:100%;border-collapse:collapse;margin:22px 0;font-size:.94rem;display:block;overflow-x:auto}th,td{text-align:left;padding:12px 13px;border-bottom:1px solid var(--line);min-width:130px}th{color:white;background:#0f2238}td{color:#cbd8e6}
.sources{margin-top:48px;padding-top:26px;border-top:1px solid var(--line)}.sources li{margin:.5rem 0}.sources a{word-break:break-word}
.related{margin-top:48px}.related .cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.related a{display:block;text-decoration:none;background:#0d1b2f;border:1px solid var(--line);border-radius:14px;padding:16px;color:white;font-weight:750}
footer{margin-top:70px;border-top:1px solid var(--line);background:#07101d;padding:42px 0 24px}.footgrid{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:30px}.footgrid h3{font-size:1rem}.footgrid a{display:block;color:#aebed0;text-decoration:none;padding:4px 0;font-size:.92rem}.legal{padding-top:26px;color:#8497aa;font-size:.82rem;border-top:1px solid #17283b;margin-top:32px}
.popback{position:fixed;inset:0;background:rgba(2,8,15,.72);backdrop-filter:blur(5px);z-index:80;display:none;align-items:center;justify-content:center;padding:18px}.popback.show{display:flex}
.popup{width:min(520px,100%);background:#0b1728;border:1px solid #2b536a;border-radius:22px;padding:26px;box-shadow:0 30px 100px rgba(0,0,0,.55);position:relative}.popclose{position:absolute;right:14px;top:14px;width:36px;height:36px;border-radius:50%;background:#13283f;border:1px solid #2a4963;color:white;font-size:20px;cursor:pointer}.popup h2{margin-top:0;padding-right:35px}.popup ul{padding-left:18px;color:#cdd9e5}.popup .disclosure{font-size:.78rem;color:#8397aa}
.badge{display:inline-flex;padding:4px 9px;border:1px solid #31536b;border-radius:999px;color:#a9c2d6;font-size:.76rem}
.home-section{padding:60px 0}.home-section h2{margin-top:0}.topiclink{display:block;color:white!important;text-decoration:none}.topiclink span{color:var(--muted);font-weight:400;display:block;margin-top:7px}
.highlight{color:var(--cyan)}.datecheck{font-size:.78rem;color:#87a0b8}
hr{border:0;border-top:1px solid var(--line);margin:34px 0}
code{background:#0c1a2b;border:1px solid var(--line);padding:2px 6px;border-radius:6px}
@media(max-width:900px){
 .links{display:none;position:absolute;top:72px;left:0;right:0;background:#08111f;border-bottom:1px solid var(--line);padding:18px 24px;flex-direction:column;align-items:flex-start}.links.open{display:flex}.menu{display:block}
 .hero-grid,.content-layout,.footgrid{grid-template-columns:1fr}.art{min-height:300px}.toc{position:static;order:-1}.grid3{grid-template-columns:1fr 1fr}.related .cards{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
 .wrap{width:min(100% - 24px,var(--max))}.hero{padding:52px 0 36px}.grid3,.grid2,.procon,.verdict-grid,.related .cards{grid-template-columns:1fr}
 .nav>.btn{display:none}.art{min-height:250px}.botcard{inset:40px 24px}.popup{border-radius:22px 22px 0 0;padding:24px 18px}.popback{align-items:flex-end;padding:0}
 h1{font-size:2.65rem}.cta .btn{width:100%}
}

form.contact-form{display:grid;gap:14px;max-width:680px;margin:24px 0}
label{font-weight:750;color:#dfeaf5}input,textarea,select{width:100%;margin-top:6px;background:#091727;border:1px solid #29435d;color:white;border-radius:10px;padding:12px 13px;font:inherit}textarea{min-height:170px;resize:vertical}


/* Production mobile hardening: allow grid children and wide tables to shrink inside the viewport. */
.content-layout > *, article { min-width: 0; }
article { width: 100%; max-width: min(850px, 100%); }
article.wide { max-width: 100%; }
table { max-width: 100%; }
img, svg, video, iframe { max-width: 100%; height: auto; }