*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#172033;background:#fff;line-height:1.7}.container{width:min(1120px,92%);margin:auto}.site-header{border-bottom:1px solid #e8ebf0;background:#fff;position:sticky;top:0;z-index:5}.nav{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{font-size:20px;font-weight:800;color:#111827;text-decoration:none}.brand b{color:#5b4bdb}.brand-mark{display:inline-grid;place-items:center;width:34px;height:34px;margin-right:8px;border-radius:9px;background:#5b4bdb;color:white;font-size:12px}.nav nav{display:flex;gap:28px}.nav nav a,.footer a{color:#596273;text-decoration:none;font-weight:600}.nav nav a.active,.nav nav a:hover,.footer a:hover{color:#5b4bdb}.hero{background:linear-gradient(135deg,#f6f7ff,#fff 55%,#f5f9ff);padding:95px 0}.hero-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:70px;align-items:center}.eyebrow{font-size:12px;letter-spacing:2px;font-weight:800;color:#6657dc}.hero h1{font-size:clamp(42px,6vw,70px);line-height:1.08;letter-spacing:-2px;margin:15px 0}.hero-copy{font-size:19px;color:#647084;max-width:650px}.actions{display:flex;gap:12px;margin-top:30px}.btn{padding:12px 20px;border-radius:9px;text-decoration:none;font-weight:700}.primary{background:#5b4bdb;color:white}.secondary{border:1px solid #d9dce5;color:#30394a;background:white}.hero-card{background:#101827;color:#fff;border-radius:22px;padding:34px;min-height:320px;display:flex;flex-direction:column;justify-content:center;box-shadow:0 20px 60px #17203320}.orb{width:120px;height:120px;border-radius:50%;display:grid;place-items:center;font-size:34px;font-weight:900;margin-bottom:30px;background:radial-gradient(circle at 35% 30%,#a99cff,#5b4bdb 55%,#251c73)}.hero-card p{color:#b9c1d0}.section,.topics{padding:80px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:30px}.section-heading h2,.topics h2{font-size:36px;line-height:1.2;margin:8px 0}.section-heading a,.card a{color:#5b4bdb;text-decoration:none;font-weight:700}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid #e5e8ee;border-radius:15px;padding:28px;background:#fff;transition:.2s}.card:hover{transform:translateY(-4px);box-shadow:0 14px 35px #17203312}.card span,.post>span{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:#6657dc;font-weight:800}.card h3{font-size:21px;line-height:1.3}.card p{color:#687385}.topics{background:#f6f7fb}.topic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}.topic-grid div{background:white;padding:24px;border-radius:12px;border:1px solid #e5e8ee}.topic-grid p{color:#687385;margin-bottom:0}.page{padding:80px 0;min-height:70vh}.narrow{max-width:850px}.page h1{font-size:52px;line-height:1.15;margin:12px 0}.lead{font-size:19px;color:#687385}.post,.about-box{padding:35px 0;border-bottom:1px solid #e6e8ed}.post h2,.about-box h2{font-size:30px;line-height:1.25}.post p,.about-box p{color:#4f5b6d;font-size:17px}.about-box{border:1px solid #e5e8ee;border-radius:15px;padding:35px;margin-top:35px}footer{background:#101827;color:#c2cad7;padding:45px 0 20px}.footer{display:flex;justify-content:space-between}.footer strong{color:#fff}.footer p{margin:6px 0}.footer div:last-child{display:flex;gap:25px}.copyright{border-top:1px solid #273143;margin-top:30px;padding-top:18px;text-align:center;font-size:13px;color:#8993a3}@media(max-width:800px){.hero-grid,.cards,.topic-grid{grid-template-columns:1fr}.hero{padding:65px 0}.hero-card{min-height:220px}.nav nav{gap:14px}.section-heading{display:block}.page h1{font-size:40px}.footer{display:block}.footer div:last-child{margin-top:20px}.actions{flex-wrap:wrap}}
/* Enhanced visual system */
:root{--ink:#101828;--muted:#667085;--line:#e6eaf0;--accent:#5b4bdb;--accent2:#7c6cf2}
body{background:#fbfcfe}
.site-header{backdrop-filter:blur(12px);background:rgba(255,255,255,.9);box-shadow:0 1px 0 rgba(16,24,40,.03)}
.brand-mark{box-shadow:0 7px 18px rgba(91,75,219,.25)}
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 25%,rgba(124,108,242,.13),transparent 30%),linear-gradient(135deg,#f7f8ff,#fff 55%,#f6faff)}
.hero:before{content:"";position:absolute;width:420px;height:420px;border:1px solid rgba(91,75,219,.08);border-radius:50%;right:-170px;top:-190px}
.hero-grid{position:relative}
.hero h1{max-width:760px}
.hero-copy{line-height:1.75}
.btn{transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px)}
.primary{box-shadow:0 10px 25px rgba(91,75,219,.2)}
.hero-card{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.08);background:linear-gradient(145deg,#111a2b,#0b1220)}
.hero-card:after{content:"";position:absolute;width:230px;height:230px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-110px;bottom:-110px}
.orb{position:relative;background:radial-gradient(circle at 35% 30%,#b4aaff,#6959e8 50%,#271c78);box-shadow:0 0 0 12px rgba(124,108,242,.08),0 18px 55px rgba(91,75,219,.35)}
.orb span{position:relative;z-index:2}
.orb i{position:absolute;border:1px solid rgba(255,255,255,.5);border-radius:50%;width:135%;height:34%;left:-17%;top:33%;transform:rotate(28deg)}
.orb i:nth-child(2){transform:rotate(-28deg)}
.orb i:nth-child(3){width:155%;height:20%;left:-27%;top:40%;transform:rotate(0deg)}
.section{background:#fff}
.card{box-shadow:0 3px 14px rgba(16,24,40,.025)}
.card span,.post>span{display:inline-block;margin-bottom:5px}
.editorial{padding:76px 0;background:linear-gradient(180deg,#fff,#f5f6ff)}
.editorial-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:50px;align-items:center}
.editorial h2{font-size:38px;line-height:1.18;margin:8px 0 18px}
.editorial p{color:#596579;font-size:17px}
.context-link{color:var(--accent);font-weight:800;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}
.editorial-panel{padding:30px;border:1px solid #e1e4ed;border-radius:18px;background:#fff;box-shadow:0 18px 50px rgba(16,24,40,.07)}
.panel-label{font-size:11px;letter-spacing:1.7px;color:var(--accent);font-weight:800}
.editorial-panel strong{display:block;font-size:24px;line-height:1.3;margin:12px 0}
.editorial-panel p{font-size:15px;margin:0}
.topic-grid div{transition:transform .2s,box-shadow .2s}
.topic-grid div:hover{transform:translateY(-3px);box-shadow:0 12px 30px rgba(16,24,40,.06)}
footer{background:linear-gradient(145deg,#0c1423,#111b2c)}
@media(max-width:800px){.editorial-grid{grid-template-columns:1fr}.editorial h2{font-size:32px}}