:root{
  --bg:#fbfcfe;
  --surface:#ffffff;
  --surface-2:#f3f6fb;
  --text:#0c1d3a;
  --muted:#5e6d82;
  --line:#dfe6ef;
  --brand:#2d7ef7;
  --brand-2:#6548ff;
  --max:1180px;
  --radius:22px;
  --shadow:0 18px 55px rgba(14,37,74,.08);
}
*{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;
  background:var(--bg); color:var(--text); line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(251,252,254,.9);
  backdrop-filter:blur(16px);border-bottom:1px solid rgba(223,230,239,.75)
}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{font-weight:800;font-size:1.45rem;letter-spacing:-.04em}
.brand span{color:var(--brand)}
.nav-links{display:flex;gap:26px;align-items:center;font-size:.95rem;color:#273951}
.nav-links a:hover{color:var(--brand)}
.nav-cta{padding:10px 16px;border-radius:999px;background:var(--text);color:white!important}
.menu-btn{display:none;border:1px solid var(--line);background:white;border-radius:12px;padding:8px 10px}
.hero{padding:92px 0 68px}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;font-weight:700;color:var(--brand);font-size:.88rem;text-transform:uppercase;letter-spacing:.11em}
.eyebrow::before{content:"";width:28px;height:2px;background:var(--brand)}
h1,h2,h3{line-height:1.05;letter-spacing:-.045em;margin:0}
h1{font-size:clamp(3.4rem,8vw,7.4rem);max-width:820px}
h2{font-size:clamp(2.3rem,5vw,4.2rem)}
h3{font-size:1.45rem}
.hero p{font-size:1.2rem;color:var(--muted);max-width:680px;margin:24px 0 30px}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{padding:13px 19px;border-radius:999px;border:1px solid var(--line);font-weight:700;background:white}
.btn.primary{background:var(--text);color:white;border-color:var(--text)}
.btn:hover{transform:translateY(-1px)}
.hero-art{
  min-height:440px;position:relative;border-radius:36px;overflow:hidden;
  background:radial-gradient(circle at 70% 28%,rgba(45,126,247,.28),transparent 25%),
             radial-gradient(circle at 28% 72%,rgba(101,72,255,.22),transparent 24%),
             linear-gradient(145deg,#f8fbff,#eef4ff);
  border:1px solid var(--line);box-shadow:var(--shadow)
}
.orbit{position:absolute;border:2px solid rgba(45,126,247,.18);border-radius:50%}
.o1{width:360px;height:360px;left:48px;top:48px}
.o2{width:240px;height:240px;left:108px;top:108px}
.dot{position:absolute;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 12px 30px rgba(45,126,247,.28)}
.d1{width:78px;height:78px;right:70px;top:78px}
.d2{width:36px;height:36px;left:64px;bottom:92px}
.d3{width:20px;height:20px;right:90px;bottom:92px}
.hero-quote{position:absolute;left:44px;right:44px;bottom:40px;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border:1px solid white;padding:22px;border-radius:18px;font-weight:700;font-size:1.05rem}
.section{padding:84px 0}
.section.alt{background:var(--surface)}
.section-head{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:34px}
.section-head p{max-width:630px;color:var(--muted);margin:0}
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  transition:.2s ease;min-height:220px
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfd9e7}
.card .kicker{font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--brand)}
.card p{color:var(--muted)}
.card .meta{font-size:.86rem;color:#7b8798;margin-top:18px}
.feature-card{padding:0;overflow:hidden}
.visual{height:220px;background:
  linear-gradient(135deg,rgba(45,126,247,.12),rgba(101,72,255,.16)),
  repeating-linear-gradient(45deg,#f8fbff,#f8fbff 16px,#f1f5fb 16px,#f1f5fb 32px);
  border-bottom:1px solid var(--line);position:relative}
.visual::after{content:"●  ●   ●";position:absolute;right:26px;bottom:18px;color:var(--brand);font-size:2rem;letter-spacing:.18em}
.card-body{padding:24px}
.topic-cloud{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}
.topic{border:1px solid var(--line);padding:9px 13px;border-radius:999px;background:white;font-size:.92rem}
.manifesto{
  border-radius:34px;padding:48px;background:linear-gradient(135deg,#0c1d3a,#182d52);color:white;
  display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:start
}
.manifesto p{color:#c9d4e4;font-size:1.06rem}
.loop{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.loop span{padding:9px 13px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}
.quote{font-size:clamp(1.8rem,4vw,3.2rem);font-weight:800;line-height:1.1;letter-spacing:-.04em}
.cta{
  background:linear-gradient(135deg,#edf5ff,#f4f0ff);border:1px solid var(--line);border-radius:32px;
  padding:46px;display:flex;justify-content:space-between;align-items:center;gap:28px
}
.site-footer{padding:54px 0 30px;border-top:1px solid var(--line);background:white}
.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:36px}
.footer-grid h4{margin:0 0 12px}
.footer-grid a{display:block;color:var(--muted);margin:7px 0}
.footer-bottom{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:.88rem}
.page-hero{padding:84px 0 45px}
.page-hero p{max-width:760px;color:var(--muted);font-size:1.16rem}
.article-list{display:grid;gap:16px}
.article-row{display:grid;grid-template-columns:160px 1fr auto;gap:22px;align-items:center;background:white;border:1px solid var(--line);border-radius:18px;padding:18px}
.article-thumb{height:100px;border-radius:14px;background:linear-gradient(135deg,#e8f2ff,#efeaff)}
.pill{font-size:.78rem;border:1px solid var(--line);padding:6px 9px;border-radius:999px;color:var(--muted);white-space:nowrap}
.prose{max-width:780px}
.prose p{font-size:1.08rem;color:#34465e}
.prose h2{font-size:2.4rem;margin-top:44px}
.prose h3{margin-top:32px}
.small{font-size:.92rem;color:var(--muted)}
@media (max-width:900px){
 .hero-grid,.manifesto{grid-template-columns:1fr}
 .hero-art{min-height:340px}
 .grid-3,.grid-4{grid-template-columns:1fr 1fr}
 .footer-grid{grid-template-columns:1fr 1fr}
 .article-row{grid-template-columns:110px 1fr}.article-row .pill{display:none}
}
@media (max-width:680px){
 .container{width:min(100% - 26px,var(--max))}
 .nav-links{display:none;position:absolute;top:74px;left:0;right:0;background:white;border-bottom:1px solid var(--line);padding:18px 20px;flex-direction:column;align-items:flex-start}
 .nav-links.open{display:flex}.menu-btn{display:block}
 .hero{padding-top:62px}.hero-art{min-height:300px}
 .grid-3,.grid-4{grid-template-columns:1fr}
 .section-head,.cta{display:block}.cta .actions{margin-top:20px}
 .manifesto,.cta{padding:30px}
 .footer-grid{grid-template-columns:1fr}
 .footer-bottom{display:block}
 .article-row{grid-template-columns:1fr}.article-thumb{height:160px}
}