:root{
  --bg:#0b0d10;--panel:#11151a;--panel2:#171c22;--text:#eef1f4;--muted:#9aa4af;
  --line:#27303a;--accent:#dce7f0;--max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background: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:inherit;text-decoration:none}
a:hover{opacity:.82}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.header{border-bottom:1px solid var(--line);position:sticky;top:0;background:rgba(11,13,16,.92);backdrop-filter:blur(10px);z-index:10}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-weight:800;letter-spacing:-.04em;font-size:20px}
.logo span{color:var(--muted)}
.navlinks{display:flex;gap:22px;align-items:center;font-size:14px;color:#c4ccd4}
.hero{padding:100px 0 78px;border-bottom:1px solid var(--line)}
.kicker{font-size:13px;text-transform:uppercase;letter-spacing:.13em;color:#9eabb7;margin-bottom:18px}
h1{font-size:clamp(42px,7vw,76px);line-height:1.02;letter-spacing:-.055em;margin:0 0 26px;max-width:900px}
h2{font-size:clamp(28px,4vw,42px);line-height:1.12;letter-spacing:-.04em;margin:0 0 18px}
h3{font-size:20px;margin:0 0 10px;line-height:1.25}
.lead{font-size:20px;color:#c4ccd4;max-width:820px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;padding:12px 18px;border:1px solid #3a4652;border-radius:8px;background:#e9eef2;color:#0b0d10;font-weight:700}
.btn.alt{background:transparent;color:var(--text)}
.section{padding:72px 0;border-bottom:1px solid var(--line)}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.grid.three{grid-template-columns:repeat(3,1fr)}
.card{background:var(--panel);border:1px solid var(--line);padding:26px;border-radius:10px}
.card p,.muted{color:var(--muted)}
.list{padding-left:20px;color:#c4ccd4}
.list li{margin:8px 0}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.tag{border:1px solid var(--line);background:var(--panel);padding:7px 10px;border-radius:999px;font-size:13px;color:#c7d0d8}
.article{max-width:850px;padding:78px 0}
.article h1{font-size:clamp(40px,6vw,64px)}
.article h2{margin-top:48px}
.article h3{margin-top:32px}
.article p,.article li{font-size:17px;color:#cbd2d9}
.article strong{color:#fff}
.article .meta{color:var(--muted);font-size:14px;margin-bottom:22px}
.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:24px}
.quote{border-left:3px solid #667583;padding:4px 0 4px 22px;color:#dbe2e8;margin:28px 0}
.footer{padding:45px 0;color:var(--muted);font-size:14px}
.footergrid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.footer a{text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px){
 .nav{height:auto;min-height:68px;padding:12px 0;align-items:flex-start}
 .navlinks{gap:10px;flex-wrap:wrap;justify-content:flex-end}
 .hero{padding:70px 0 55px}.section{padding:52px 0}
 .grid,.grid.three,.footergrid{grid-template-columns:1fr}
 .lead{font-size:18px}
}