:root{--bg:#07111f;--bg2:#0b1730;--card:#101f37;--card2:#0c1a2f;--text:#f8fbff;--muted:#aebbd0;--blue:#2b7cff;--gold:#ffbf1d;--purple:#8a4cff;--line:rgba(255,255,255,.1);--radius:22px;--shadow:0 24px 70px rgba(0,0,0,.34)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:radial-gradient(circle at 12% 0,rgba(43,124,255,.18),transparent 31%),radial-gradient(circle at 100% 18%,rgba(138,76,255,.15),transparent 28%),var(--bg);line-height:1.75}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}.topbar{background:#050a13;border-bottom:1px solid var(--line);color:#c8d3e3;font-size:13px}.topbar .container{display:flex;justify-content:space-between;gap:20px;padding:8px 0}.header{position:sticky;top:0;z-index:100;background:rgba(7,17,31,.9);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:50px;height:50px;border-radius:13px}.brand strong{font-size:18px}.brand small{display:block;color:#8795a8;font-size:11px;letter-spacing:.08em;text-transform:uppercase}.navlinks{display:flex;gap:18px;align-items:center;font-size:14px;color:#dce4ef}.navlinks a:hover{color:#fff}.menu{display:none;background:#0d1b2f;border:1px solid var(--line);color:#fff;border-radius:10px;padding:9px 12px}
.hero{padding:84px 0 52px}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:46px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:12px;font-weight:900;color:#9fc2ff}.hero h1{font-size:clamp(42px,6vw,72px);line-height:1.03;letter-spacing:-.045em;margin:12px 0 18px}.lead{font-size:18px;color:#c0cbda;max-width:760px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:25px 0 14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:12px;font-weight:850;border:1px solid transparent;transition:.2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--gold),#ff9e0d);color:#111}.btn-dark{background:#0d1b2f;border-color:var(--line)}.sponsored{font-size:10px;letter-spacing:.1em;text-transform:uppercase;opacity:.7}.notice{font-size:13px;color:#93a2b7}
.hero-card{background:linear-gradient(155deg,rgba(43,124,255,.18),rgba(138,76,255,.11));border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.hero-logo{width:170px;margin:0 auto 20px;border-radius:34px}.statgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat{padding:15px;border-radius:15px;background:rgba(255,255,255,.045);border:1px solid var(--line)}.stat b{display:block}.stat span{color:#94a3b7;font-size:12px}
.section{padding:66px 0}.section.alt{background:rgba(255,255,255,.018);border-block:1px solid var(--line)}.layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px}.article{background:rgba(255,255,255,.025);border:1px solid var(--line);border-radius:26px;padding:34px}.article h2{font-size:30px;line-height:1.15;letter-spacing:-.02em;margin:38px 0 12px}.article p{color:#c1cbd9}.article h2:first-child{margin-top:0}.sidebox{position:sticky;top:100px;background:linear-gradient(180deg,#0e1d34,#0a1627);border:1px solid var(--line);border-radius:22px;padding:22px}.sidebox p{font-size:14px;color:#aebbd0}.sidebox .btn{width:100%}.tag{display:inline-flex;padding:6px 10px;border-radius:999px;border:1px solid rgba(43,124,255,.3);background:rgba(43,124,255,.1);color:#9dc2ff;font-size:12px;font-weight:800}
.linkgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.linkchip{padding:14px;border-radius:14px;border:1px solid var(--line);background:#0b182b;color:#d9e3f2}.linkchip:hover{border-color:rgba(43,124,255,.5)}.external{padding:18px;border-radius:18px;background:rgba(255,191,29,.075);border:1px solid rgba(255,191,29,.2);margin-top:26px}.external a{color:#ffd45e;font-weight:800}.warning{margin:26px 0;border-left:4px solid var(--gold);background:rgba(255,191,29,.07);padding:16px 18px;border-radius:10px;color:#dce4ee}
.faq{display:grid;gap:12px}.faq details{background:#0d1a2e;border:1px solid var(--line);border-radius:14px;padding:16px 18px}.faq summary{font-weight:800;cursor:pointer}.faq p{color:#b9c4d3}.section-head{max-width:760px;margin-bottom:26px}.section-head h2{font-size:42px;line-height:1.1;letter-spacing:-.03em;margin:8px 0}.section-head p{color:#aebbd0}
.cta{display:flex;justify-content:space-between;align-items:center;gap:26px;background:linear-gradient(135deg,#10284a,#161d3a);border:1px solid rgba(43,124,255,.28);border-radius:28px;padding:34px;box-shadow:var(--shadow)}.cta h2{font-size:36px;margin:0}.cta p{color:#b8c3d2;margin:6px 0 0}
.footer{background:#050a13;border-top:1px solid var(--line);padding:48px 0 24px}.footer-grid{display:grid;grid-template-columns:1.35fr .8fr .8fr .9fr;gap:28px}.footer h4{margin:0 0 12px}.footer a{display:block;color:#a9b6c9;font-size:14px;margin:7px 0}.footer p{color:#8f9db0;font-size:14px}.copyright{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:18px;margin-top:28px;font-size:13px;color:#738197}
.contact-form{display:grid;gap:13px}.contact-form input,.contact-form textarea{width:100%;background:#081426;border:1px solid var(--line);color:#fff;padding:13px 14px;border-radius:12px}.contact-form textarea{min-height:150px}
@media(max-width:940px){.hero-grid,.layout,.footer-grid{grid-template-columns:1fr}.navlinks{display:none;position:absolute;top:76px;left:0;right:0;background:#07111f;border-bottom:1px solid var(--line);padding:18px 4%;flex-direction:column;align-items:flex-start}.navlinks.open{display:flex}.menu{display:block}.sidebox{position:static}}
@media(max-width:620px){.topbar .container,.copyright{flex-direction:column}.linkgrid{grid-template-columns:1fr}.cta{flex-direction:column;align-items:flex-start}.hero{padding-top:56px}.article{padding:22px}.brand small{display:none}.brand strong{font-size:16px}}


/* Final responsive QA patch */
html,body{max-width:100%;overflow-x:hidden}
.hero-grid>*,.layout>*,.footer-grid>*{min-width:0}
.article,.hero-card,.sidebox,.cta{min-width:0;max-width:100%}
.article p,.article h1,.article h2,.article h3,.lead{overflow-wrap:anywhere}
.article table{max-width:100%}
@media(max-width:700px){
  .container{width:92%}
  .hero{padding:46px 0 32px}
  .hero h1{font-size:clamp(34px,10.5vw,48px);line-height:1.06}
  .lead{font-size:16px}
  .actions{flex-direction:column;align-items:stretch}
  .actions .btn{width:100%}
  .hero-card{padding:20px}
  .statgrid{grid-template-columns:1fr 1fr}
  .article{padding:20px}
  .article h2{font-size:26px}
  .section-head h2{font-size:34px}
  .cta{padding:24px}
  .cta h2{font-size:30px}
}
@media(max-width:480px){
  .container{width:94%}
  .brand img{width:42px;height:42px}
  .brand strong{font-size:14px;line-height:1.2}
  .hero h1{font-size:34px}
  .hero-card{padding:16px}
  .statgrid{grid-template-columns:1fr}
  .article{padding:16px}
  .article h2{font-size:24px}
  .cta{padding:20px}
  .cta h2{font-size:27px}
}


/* Floating sponsored image */
.floating-download-ad{
  position:fixed;right:18px;bottom:18px;width:150px;z-index:9999;
  display:block;border-radius:18px;overflow:hidden;
  box-shadow:0 14px 38px rgba(0,0,0,.38);
  transition:transform .2s ease,opacity .2s ease;
}
.floating-download-ad:hover{transform:translateY(-3px)}
.floating-download-ad img{display:block;width:100%;height:auto}
@media(max-width:700px){
  .floating-download-ad{width:112px;right:10px;bottom:10px;border-radius:14px}
}

/* Blog / author additions */
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.blog-card{background:rgba(255,255,255,.045);border:1px solid rgba(255,255,255,.11);border-radius:20px;padding:22px}
.blog-card h2,.blog-card h3{margin-top:0}
.blog-meta{font-size:14px;opacity:.75;margin-bottom:10px}
.blog-card a{text-decoration:none}
.article-byline{display:flex;gap:14px;align-items:center;padding:16px 18px;border:1px solid rgba(255,255,255,.11);border-radius:18px;margin:22px 0}
.article-byline img,.author-profile img{width:72px;height:72px;object-fit:cover;border-radius:50%}
.author-profile{display:flex;gap:24px;align-items:center}
.author-profile img{width:130px;height:130px}
.pagination-note{margin-top:24px;opacity:.8}
@media(max-width:900px){.blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){
  .blog-grid{grid-template-columns:1fr}
  .author-profile{align-items:flex-start;flex-direction:column}
}


/* Clean fixed floating download image */
.floating-download-ad{
  background:transparent !important;
  border:none !important;
  box-shadow:none !important;
  overflow:visible !important;
  width:150px;
}
.floating-download-ad img{
  display:block;
  width:100%;
  height:auto;
  background:transparent !important;
  border-radius:22px;
  filter:drop-shadow(0 12px 24px rgba(0,0,0,.35));
}
.footer-disclaimer{
  margin-top:22px;
  padding-top:18px;
  border-top:1px solid rgba(255,255,255,.12);
}
.footer-disclaimer p{
  margin:0;
  font-size:13px;
  line-height:1.7;
  opacity:.76;
}
@media(max-width:700px){
  .floating-download-ad{width:108px}
  .footer-disclaimer p{font-size:12px}
}


/* Article table of contents */
.article-toc{
  margin:24px 0 30px;
  padding:20px 22px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:18px;
  background:rgba(255,255,255,.04);
}
.article-toc h2{margin:0 0 12px}
.article-toc ul{margin:0;padding-left:20px}
.article-toc li{margin:8px 0}
.article-toc .toc-sub{margin-left:18px}
.article-toc a{text-decoration:none}

/* Related articles */
.related-guides{margin-top:42px;padding-top:28px;border-top:1px solid rgba(255,255,255,.12)}
.related-guides h2{margin-bottom:20px}
.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.related-card{
  display:flex;flex-direction:column;gap:9px;
  padding:20px;border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.045);
  text-decoration:none;
}
.related-card:hover{transform:translateY(-2px)}
.related-label{font-size:12px;letter-spacing:.08em;opacity:.68}
.related-card strong{line-height:1.4}

/* Language switcher */
.language-switcher{display:inline-flex;align-items:center;margin-left:8px}
.language-switcher select{
  appearance:none;
  min-width:88px;
  padding:10px 30px 10px 13px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.25);
  background-color:transparent;
  color:inherit;
  font:inherit;
  cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,currentColor 50%),linear-gradient(135deg,currentColor 50%,transparent 50%);
  background-position:calc(100% - 15px) 50%,calc(100% - 10px) 50%;
  background-size:5px 5px,5px 5px;
  background-repeat:no-repeat;
}
.language-switcher option{color:#111}

/* Footer social */
.footer-social{
  display:flex;align-items:center;gap:10px;
  margin-top:16px;padding-top:14px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:14px;
}
.footer-social a{font-weight:700;text-decoration:none}

@media(max-width:900px){
  .related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px){
  .related-grid{grid-template-columns:1fr}
  .language-switcher{margin-left:0;margin-top:8px}
}


/* Blog article updated/read metadata */
.article-info-bar{
  display:flex;
  flex-wrap:wrap;
  gap:24px;
  align-items:center;
  margin:18px 0 20px;
  padding:14px 18px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  background:rgba(255,255,255,.035);
}
.article-info-bar span{font-size:15px;opacity:.92}
.article-info-bar strong{color:#f0b43c}

/* Blog feature images */
.article-feature-image{
  margin:0 0 28px;
  padding:0;
}
.article-feature-image img{
  display:block;
  width:100%;
  height:auto;
  aspect-ratio:1200/630;
  object-fit:cover;
  border-radius:20px;
  border:1px solid rgba(255,255,255,.12);
}
@media(max-width:700px){
  .article-info-bar{gap:12px;padding:12px 14px}
  .article-info-bar span{font-size:14px}
  .article-feature-image img{border-radius:14px}
}


/* In-page language translation: keep Google chrome hidden */
#google_translate_element{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  overflow:hidden !important;
  opacity:0 !important;
  pointer-events:none !important;
}
.goog-te-banner-frame,
.goog-te-banner-frame.skiptranslate,
iframe.goog-te-banner-frame,
.VIpgJd-ZVi9od-ORHb-OEVmcd,
.VIpgJd-ZVi9od-ORHb{
  display:none !important;
  height:0 !important;
  visibility:hidden !important;
}
body{
  top:0 !important;
}
.skiptranslate > iframe{
  display:none !important;
}
.goog-logo-link,
.goog-te-gadget,
.goog-te-gadget-simple{
  display:none !important;
}


/* Final single-scrollbar fix for translated pages */
html{
  overflow-x:hidden !important;
  overflow-y:auto !important;
  height:auto !important;
  min-height:100% !important;
}
body{
  overflow-x:hidden !important;
  overflow-y:visible !important;
  height:auto !important;
  min-height:100vh !important;
  max-height:none !important;
  top:0 !important;
  position:static !important;
}
html.translated-ltr,
html.translated-rtl{
  margin-top:0 !important;
}
body.translated-ltr,
body.translated-rtl{
  top:0 !important;
  margin-top:0 !important;
}

/* Google Translate injected chrome must not create a second scroll context */
.goog-te-banner-frame,
.goog-te-banner-frame.skiptranslate,
iframe.goog-te-banner-frame,
iframe.skiptranslate,
.VIpgJd-ZVi9od-ORHb-OEVmcd,
.VIpgJd-ZVi9od-ORHb,
.VIpgJd-yAWNEb-L7lbkb{
  display:none !important;
  visibility:hidden !important;
  height:0 !important;
  max-height:0 !important;
  width:0 !important;
  border:0 !important;
}

/* Hide only Google-injected top-level skiptranslate containers */
body > .skiptranslate{
  display:none !important;
  height:0 !important;
  overflow:hidden !important;
}

/* Prevent translated wrappers from becoming independent scroll panes */
.VIpgJd-ZVi9od-vH1Gmf,
.goog-te-spinner-pos,
.goog-tooltip,
.goog-tooltip:hover{
  overflow:visible !important;
  max-height:none !important;
}

/* Keep our hidden widget truly non-layout-affecting */
#google_translate_element{
  position:fixed !important;
  left:-99999px !important;
  top:-99999px !important;
  width:1px !important;
  height:1px !important;
  overflow:hidden !important;
  opacity:0 !important;
  pointer-events:none !important;
}

/* Extra safeguard against accidental nested scrolling */
main,
.header,
.footer,
.section,
.container,
.article,
.hero,
.layout{
  max-height:none !important;
}