:root{--bg:#08101f;--bg2:#0d1730;--panel:#101c36;--panel2:#132343;--line:#26395f;--text:#f4f7ff;--muted:#9db0d5;--cyan:#6ee7ff;--lime:#b8ff6a;--orange:#ffb86b;--danger:#ff8d8d;--shadow:0 24px 70px rgba(0,0,0,.28);--radius:22px;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 80% 0,#132b4a 0,transparent 30%),linear-gradient(180deg,#08101f,#0a1224 40%,#07101e);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.72;overflow-x:hidden}img{max-width:100%;height:auto}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 36px));margin-inline:auto}.skip-link{position:fixed;z-index:999;left:16px;top:-80px;background:#fff;color:#000;padding:10px 14px;border-radius:10px}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:50;background:rgba(8,16,31,.86);backdrop-filter:blur(18px);border-bottom:1px solid rgba(110,231,255,.1)}.nav-shell{height:76px;display:flex;align-items:center;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content}.brand img{width:42px}.brand span{display:grid;line-height:1}.brand strong{letter-spacing:.16em;font-size:14px}.brand small{color:var(--cyan);font-size:10px;letter-spacing:.35em;margin-top:5px}.site-nav{margin-left:auto;display:flex;align-items:center;gap:24px}.site-nav a{font-size:14px;color:#d7e2f8}.site-nav a:hover{color:var(--cyan)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 20px;border-radius:14px;background:linear-gradient(135deg,var(--cyan),var(--lime));color:#06111e;font-weight:800;box-shadow:0 10px 30px rgba(110,231,255,.14);border:0}.btn:hover,.nav-cta:hover{transform:translateY(-1px);filter:brightness(1.03)}.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--line);box-shadow:none}.menu-toggle{display:none;margin-left:auto;border:0;background:transparent;padding:8px}.menu-toggle span{display:block;width:25px;height:2px;background:#fff;margin:5px;border-radius:3px}.section{padding:92px 0}.section.compact{padding:58px 0}.hero{padding:86px 0 68px;position:relative}.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(110,231,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(110,231,255,.04) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,black,transparent 82%);pointer-events:none}.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:62px;align-items:center}.eyebrow,.section-kicker{display:inline-flex;gap:10px;align-items:center;color:var(--cyan);text-transform:uppercase;letter-spacing:.16em;font-weight:800;font-size:12px}.eyebrow:before,.section-kicker:before{content:"";width:22px;height:2px;background:var(--lime)}h1,h2,h3{line-height:1.1;margin:0 0 18px}h1{font-size:46px;letter-spacing:-.055em;max-width:850px}h1 .accent{color:var(--cyan)}h2{font-size:clamp(30px,4vw,50px);letter-spacing:-.035em}h3{font-size:20px}.lead{font-size:19px;color:#c1cee8;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.trust-row{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:13px}.trust-row b{color:var(--lime)}.radar-card{position:relative;aspect-ratio:1;border-radius:34px;background:linear-gradient(145deg,#101b34,#07101f);border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;padding:34px}.radar-card:after{content:"";position:absolute;inset:10%;border-radius:50%;border:1px solid rgba(110,231,255,.15);box-shadow:0 0 0 52px rgba(110,231,255,.025),0 0 0 104px rgba(110,231,255,.018)}.radar{position:absolute;inset:14%;border-radius:50%;border:2px solid var(--cyan);background:repeating-radial-gradient(circle at center,transparent 0 52px,rgba(110,231,255,.08) 53px 54px),conic-gradient(from 20deg,rgba(184,255,106,.12),transparent 32%)}.radar:before,.radar:after{content:"";position:absolute;background:rgba(110,231,255,.22)}.radar:before{left:50%;top:0;bottom:0;width:1px}.radar:after{top:50%;left:0;right:0;height:1px}.player-arrow{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(28deg);width:0;height:0;border-left:16px solid transparent;border-right:16px solid transparent;border-bottom:38px solid var(--lime);filter:drop-shadow(0 0 12px rgba(184,255,106,.4));z-index:2}.ping{position:absolute;width:13px;height:13px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 7px rgba(255,184,107,.12);z-index:3}.p1{top:28%;left:68%}.p2{top:62%;left:31%;background:var(--cyan)}.p3{top:72%;left:72%;background:var(--danger)}.coord-card{position:absolute;left:24px;right:24px;bottom:24px;z-index:5;padding:14px 16px;background:rgba(5,12,25,.82);border:1px solid var(--line);border-radius:15px;display:flex;justify-content:space-between;font-family:ui-monospace,monospace;color:#d9e6ff}.fact-strip{margin-top:45px;display:grid;grid-template-columns:repeat(4,1fr);background:#0d1930;border:1px solid var(--line);border-radius:20px;overflow:hidden}.fact-strip>div{padding:22px;border-right:1px solid var(--line)}.fact-strip>div:last-child{border:0}.fact-strip strong{display:block;color:#fff}.fact-strip span{display:block;color:var(--muted);font-size:13px}.alt{background:linear-gradient(180deg,rgba(19,35,67,.6),rgba(11,20,39,.45));border-block:1px solid rgba(110,231,255,.07)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:40px}.section-head p{max-width:520px;color:var(--muted);margin:0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:start}.prose p,.article p{color:#bfcae0}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.info-card,.feature-card,.guide-card,.download-panel,.version-panel,.article,.toc,.legal-card{background:linear-gradient(145deg,rgba(18,32,60,.96),rgba(11,21,42,.96));border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 12px 35px rgba(0,0,0,.12)}.info-card{padding:24px}.info-card span{display:block;color:var(--muted);font-size:13px}.info-card strong{display:block;margin-top:8px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.feature-card{padding:28px;min-height:220px}.feature-card .num{color:var(--cyan);font:700 12px ui-monospace,monospace;letter-spacing:.15em}.feature-card p{color:var(--muted)}.download-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:24px}.download-panel,.version-panel{padding:30px}.download-panel .status{display:inline-flex;padding:7px 11px;border-radius:20px;background:rgba(184,255,106,.1);color:var(--lime);font-size:12px;font-weight:800}.download-panel .big-version{font-size:44px;font-weight:850;letter-spacing:-.04em;margin:14px 0}.download-panel p{color:var(--muted)}.primary-download-btn{width:100%;margin-top:16px}.tiny-note{font-size:12px;color:var(--muted);margin-top:13px}.version-row{display:grid;grid-template-columns:1.2fr .8fr auto;gap:15px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}.version-row:last-child{border:0}.version-row span{color:var(--muted);font-size:13px}.version-row a{color:var(--cyan);font-weight:800;font-size:13px}.guide-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.guide-card{overflow:hidden;transition:.2s transform}.guide-card:hover{transform:translateY(-4px)}.guide-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-bottom:1px solid var(--line)}.guide-card-body{padding:22px}.guide-card h3{font-size:19px}.guide-card p{color:var(--muted);font-size:14px}.card-meta{display:flex;justify-content:space-between;color:#8fa2c8;font-size:12px;margin-top:15px}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:23px 24px 23px 72px;border:1px solid var(--line);border-radius:18px;background:#0d1931}.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:34px;height:34px;border-radius:11px;background:var(--cyan);color:#06111d;display:grid;place-items:center;font-weight:900}.step p{margin:0;color:var(--muted)}.faq{display:grid;gap:12px}.faq-item{border:1px solid var(--line);border-radius:17px;background:#0e1a31;overflow:hidden}.faq-button{width:100%;text-align:left;border:0;background:transparent;color:#fff;padding:20px 24px;font:inherit;font-weight:750;display:flex;justify-content:space-between;gap:20px;cursor:pointer}.faq-answer{display:none;padding:0 24px 20px;color:var(--muted)}.faq-item.open .faq-answer{display:block}.article-hero{padding:62px 0 90px}.article-layout{display:grid;grid-template-columns:minmax(0,820px) 250px;gap:28px;align-items:start}.article{padding:38px}.article h1{font-size:clamp(38px,5vw,61px)}.article h2{font-size:31px;margin-top:44px;scroll-margin-top:100px}.article h3{margin-top:30px}.article img.hero-image{border-radius:20px;border:1px solid var(--line);margin:25px 0 15px}.article ul,.article ol{color:#bfcae0;padding-left:24px}.article li{margin:8px 0}.article code{background:#081020;border:1px solid #253858;padding:2px 6px;border-radius:7px}.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:18px}.breadcrumbs a{color:var(--cyan)}.toc{padding:22px;position:sticky;top:96px}.toc h3{font-size:15px}.toc a{display:block;padding:8px 0;color:var(--muted);font-size:13px;border-bottom:1px solid rgba(255,255,255,.05)}.toc a:hover{color:var(--cyan)}.callout{padding:18px 20px;border-radius:16px;background:rgba(110,231,255,.07);border:1px solid rgba(110,231,255,.25);color:#cfeefd;margin:24px 0}.callout.warning{background:rgba(255,184,107,.07);border-color:rgba(255,184,107,.25);color:#ffe0bd}.related-links{display:grid;gap:10px}.related-links a{padding:14px;border:1px solid var(--line);border-radius:13px;display:flex;justify-content:space-between;gap:15px}.legal-wrap{max-width:840px}.legal-card{padding:38px}.legal-card h1{font-size:48px}.site-footer{padding:64px 0 24px;border-top:1px solid var(--line);background:#050b17}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(2,1fr);gap:45px}.site-footer h3{font-size:14px;color:#dce7fb}.site-footer p,.site-footer a{color:#8fa2c6;font-size:13px}.site-footer a{display:block;margin:8px 0}.footer-brand .brand{margin-bottom:14px}.footer-bottom{margin-top:40px;padding-top:18px;border-top:1px solid #182642;display:flex;justify-content:space-between;color:#65789e;font-size:12px}.footer-copyright{display:inline-flex;align-items:center;gap:6px;flex-wrap:nowrap}.footer-bottom .footer-copyright a{display:inline;margin:0}.error-wrap{min-height:65vh;display:grid;place-items:center;text-align:center}.error-code{font-size:100px;font-weight:900;color:var(--cyan);line-height:1}.search-box{display:flex;gap:10px;max-width:520px;margin-top:20px}.search-box input{flex:1;min-width:0;background:#081020;color:#fff;border:1px solid var(--line);border-radius:13px;padding:14px}.pill{display:inline-flex;padding:6px 10px;border-radius:20px;background:rgba(110,231,255,.08);color:var(--cyan);font-size:12px}.back-top{margin-top:32px}
@media(max-width:1050px){.site-nav{gap:14px}.nav-cta{display:none}.guide-grid{grid-template-columns:repeat(2,1fr)}.feature-grid{grid-template-columns:repeat(2,1fr)}.article-layout{grid-template-columns:1fr}.toc{position:static;order:-1}.footer-grid{grid-template-columns:1.4fr 1fr 1fr}.footer-grid>div:last-child{grid-column:auto}}
@media(max-width:820px){.menu-toggle{display:block}.site-nav{display:none;position:absolute;top:76px;left:18px;right:18px;background:#0d1930;border:1px solid var(--line);border-radius:18px;padding:12px;box-shadow:var(--shadow)}.site-nav.open{display:grid}.site-nav a{padding:10px 12px}.hero{padding-top:55px}.hero-grid,.two-col,.download-grid{grid-template-columns:1fr}.radar-card{max-width:560px;width:100%;margin:auto}.fact-strip{grid-template-columns:1fr 1fr}.fact-strip>div:nth-child(2){border-right:0}.fact-strip>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.section{padding:72px 0}.section-head{display:block}.section-head p{margin-top:14px}.info-grid{grid-template-columns:1fr 1fr}.version-row{grid-template-columns:1fr auto}.version-row span{grid-column:1/2}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:last-child{grid-column:auto}}
@media(max-width:560px){h1{font-size:36px}.container{width:min(100% - 24px,var(--max))}.nav-shell{height:68px}.site-nav{top:68px}.brand img{width:38px}.hero{padding-top:44px}.lead{font-size:17px}.hero-actions{display:grid}.btn{width:100%}.trust-row{display:grid;gap:7px}.fact-strip{grid-template-columns:1fr}.fact-strip>div{border-right:0;border-bottom:1px solid var(--line)!important}.fact-strip>div:last-child{border:0!important}.feature-grid,.guide-grid,.info-grid{grid-template-columns:1fr}.radar-card{border-radius:24px;padding:20px}.coord-card{font-size:11px}.article{padding:23px 18px}.article h2{font-size:27px}.toc{padding:18px}.legal-card{padding:26px 20px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:last-child{grid-column:auto}.footer-bottom{display:grid;gap:6px}.version-row{grid-template-columns:1fr}.version-row a{justify-self:start}.search-box{display:grid}.section{padding:58px 0}}

/* Project cards */
.repo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:32px}.repo-card{padding:26px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.015));box-shadow:0 20px 60px rgba(0,0,0,.12)}.repo-card.primary-repo{grid-column:1/-1;border-color:rgba(114,241,208,.42);background:linear-gradient(135deg,rgba(114,241,208,.08),rgba(115,168,255,.05))}.repo-meta{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}.repo-meta span{font-size:12px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;padding:7px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted)}.repo-card h2{margin:0 0 10px;font-size:clamp(26px,4vw,38px)}.repo-card p{color:var(--muted);line-height:1.75}.repo-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}@media(max-width:760px){.repo-grid{grid-template-columns:1fr}.repo-card.primary-repo{grid-column:auto}.repo-actions .btn{width:100%;text-align:center}.site-nav{max-height:calc(100vh - 90px);overflow:auto}}

/* Static conversion + homepage layout refinement */
.home-page .section-head{display:grid;grid-template-columns:minmax(0,820px);gap:14px;align-items:start;justify-content:start;margin-bottom:40px}
.home-page .section-head>div{min-width:0}
.home-page .section-head p{max-width:760px;margin:0;color:var(--muted);font-size:16px}
.home-page .two-col{gap:clamp(34px,5vw,58px);align-items:stretch}
.home-page .two-col>div{min-width:0}
.home-page .two-col>.steps,.home-page .two-col>.faq,.home-page .two-col>.info-grid{align-self:start;width:100%}
.home-page .two-col>.callout{margin:0;display:flex;align-items:center;min-height:100%;padding:28px}
.home-page .section h2{max-width:760px}
.home-page .feature-card,.home-page .info-card,.home-page .step{height:100%}
@media(max-width:820px){
  .home-page .section-head{display:grid;gap:12px;margin-bottom:30px}
  .home-page .section-head p{margin-top:0}
  .home-page .two-col{gap:30px}
  .home-page .two-col>.callout{min-height:auto}
}