:root{
  --bg:#070b18;--card:rgba(22,29,50,.5);--ink:#eef1fa;--muted:#9aa6c6;
  --accent:#6a9bff;--accent2:#b27bff;--accent3:#37e0c8;--line:rgba(255,255,255,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--ink);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.wrap{max-width:780px;margin:0 auto;padding:0 22px}
h1,h2,h3,.logo,.brand{font-family:'Sora',sans-serif}
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;background:var(--bg)}
.aurora::before{content:"";position:absolute;width:60vw;height:60vw;border-radius:50%;filter:blur(95px);opacity:.4;background:radial-gradient(circle,var(--accent),transparent 60%);top:-18vw;left:-12vw}
.aurora::after{content:"";position:absolute;width:55vw;height:55vw;border-radius:50%;filter:blur(95px);opacity:.4;background:radial-gradient(circle,var(--accent2),transparent 60%);bottom:-20vw;right:-12vw}
nav{position:sticky;top:0;z-index:40;backdrop-filter:blur(14px);background:rgba(7,11,24,.55);border-bottom:1px solid var(--line)}
nav .nwrap{max-width:1080px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:18px;color:var(--ink);text-decoration:none}
.logo img{width:28px;height:28px;border-radius:8px}
.nav-links a{color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;margin-left:22px;transition:color .2s}
.nav-links a:hover{color:var(--ink)}
@media(max-width:560px){.nav-links a{margin-left:14px}}
.page{padding:50px 0 30px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:18px}
.crumb a{color:var(--accent3);text-decoration:none}
h1.title{font-size:clamp(28px,5vw,42px);font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-bottom:14px}
.meta{font-size:14px;color:var(--muted);margin-bottom:30px}
figure.hero{margin:6px 0 28px}
figure.inpost{margin:30px 0}
figure.hero img,figure.inpost img{width:100%;height:auto;aspect-ratio:1000/560;object-fit:cover;border-radius:16px;border:1px solid var(--line);display:block;background:var(--card)}
figure.hero img{aspect-ratio:1200/630}
figure.hero figcaption,figure.inpost figcaption{margin-top:9px;font-size:13px;color:var(--muted);line-height:1.5;text-align:center}
article.post p,article.post li{color:#cfd6ea;font-size:17px;margin-bottom:18px}
article.post h2{font-family:'Sora',sans-serif;font-size:25px;margin:36px 0 12px;letter-spacing:-.01em}
article.post h3{font-family:'Sora',sans-serif;font-size:20px;margin:26px 0 10px;color:#dfe5f5}
article.post h4{font-family:'Sora',sans-serif;font-size:17px;margin:20px 0 8px;color:var(--accent3)}
article.post h5{font-family:'Inter',sans-serif;font-size:15px;font-weight:600;margin:16px 0 6px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
article.post ul{padding-left:22px;margin-bottom:18px}
article.post a{color:var(--accent3)}
.appcta{margin:30px 0;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--card);backdrop-filter:blur(12px)}
.appcta b{font-family:'Sora',sans-serif;font-size:17px}
.appcta p{font-size:15px!important;color:var(--muted)!important;margin:6px 0 12px!important}
.appcta a{display:inline-block;font-weight:600;font-size:14px;text-decoration:none;color:#fff;background:linear-gradient(110deg,var(--accent),var(--accent2));padding:10px 18px;border-radius:11px}
/* listing */
.posts{display:grid;gap:18px;padding:10px 0 40px}
.pcard{display:block;padding:24px;border:1px solid var(--line);border-radius:18px;background:var(--card);backdrop-filter:blur(12px);text-decoration:none;color:var(--ink);transition:transform .2s,border-color .2s}
.pcard:hover{transform:translateY(-4px);border-color:var(--accent)}
.pcard .tag{font-size:12px;color:var(--accent3);font-weight:600;letter-spacing:.05em;text-transform:uppercase}
.pcard h2{font-size:21px;margin:8px 0 6px}
.pcard p{color:var(--muted);font-size:15px}
footer{padding:40px 0 60px;text-align:center;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:30px}
footer a{color:var(--muted);text-decoration:none;margin:0 9px}
footer a:hover{color:var(--ink)}

.site-footer{margin-top:64px;border-top:1px solid var(--line);background:rgba(255,255,255,.015)}
.foot-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:32px;padding:46px 22px 32px;max-width:1080px;margin:0 auto}
.foot-brand .logo{display:inline-flex;align-items:center;gap:10px;font-family:'Sora',sans-serif;font-weight:700;font-size:18px;color:var(--ink);text-decoration:none}
.foot-brand .logo img{width:30px;height:30px;border-radius:8px}
.foot-brand p{color:var(--muted);font-size:14px;margin-top:12px;max-width:280px;line-height:1.6}
.foot-col h4{font-family:'Sora',sans-serif;font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--ink);margin-bottom:14px}
.foot-col a{display:block;color:var(--muted);text-decoration:none;font-size:14px;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--ink)}
.foot-bottom{border-top:1px solid var(--line)}
.foot-bottom .wrap{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;font-size:13px;color:var(--muted);max-width:1080px;margin:0 auto}
@media(max-width:640px){.foot-grid{grid-template-columns:1fr 1fr;gap:26px}.foot-brand{grid-column:1/-1}.foot-bottom .wrap{flex-direction:column;gap:8px;text-align:center}}

.share{margin:38px 0 8px;padding-top:24px;border-top:1px solid var(--line);display:flex;align-items:center;flex-wrap:wrap;gap:10px}
.share span{font-family:'Sora',sans-serif;font-weight:600;font-size:14px;color:var(--ink);margin-right:4px}
.share a{font-size:13px;font-weight:600;color:var(--muted);text-decoration:none;padding:8px 14px;border:1px solid var(--line);border-radius:10px;transition:all .2s}
.share a:hover{color:#fff;border-color:var(--accent);background:rgba(106,155,255,.14)}

.author-box{display:flex;gap:16px;align-items:flex-start;margin:34px 0 8px;padding:22px;border:1px solid var(--line);border-radius:16px;background:var(--card);backdrop-filter:blur(12px)}
.author-box .ab-logo{width:56px;height:56px;border-radius:14px;flex-shrink:0}
.author-box b{font-family:'Sora',sans-serif;font-size:17px;color:var(--ink)}
.author-box p{color:var(--muted);font-size:14.5px;margin:6px 0 12px;line-height:1.6}
.follow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:13px}
.follow span{font-weight:600;color:var(--ink)}
.follow a{color:var(--accent3);text-decoration:none;font-weight:600;padding:5px 12px;border:1px solid var(--line);border-radius:9px;transition:all .2s}
.follow a:hover{color:#fff;border-color:var(--accent3);background:rgba(55,224,200,.12)}
.share-rail{position:fixed;left:max(16px,calc((100vw - 780px)/2 - 70px));top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:10px;z-index:30}
.share-rail a{width:42px;height:42px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--card);border:1px solid var(--line);color:var(--muted);text-decoration:none;font-weight:700;font-size:14px;backdrop-filter:blur(10px);transition:all .2s}
.share-rail a:hover{color:#fff;border-color:var(--accent);background:rgba(106,155,255,.18);transform:scale(1.1)}
@media(max-width:1080px){.share-rail{display:none}}