@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;600;700&display=swap');
:root{
  --bg:#f6f7fb;--surface:#fff;--ink:#111827;--muted:#667085;--line:#e6e8ef;
  --accent:#2457ff;--accent2:#7c3aed;--dark:#0b1020;--radius:24px;
  --shadow:0 18px 50px rgba(16,24,40,.09);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Google Sans",Arial,sans-serif;line-height:1.7}
a{color:inherit;text-decoration:none}.wrap{width:min(1180px,92%);margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(246,247,251,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(230,232,239,.85)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:11px;font-weight:700;font-size:21px;letter-spacing:-.04em}
.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:white;box-shadow:0 9px 22px rgba(36,87,255,.28)}
.navlinks{display:flex;gap:24px;color:#4b5565;font-size:14px;font-weight:600}.navlinks a:hover{color:var(--accent)}
.hero{padding:78px 0 54px;background:radial-gradient(circle at 75% 20%,rgba(124,58,237,.13),transparent 35%),radial-gradient(circle at 15% 0%,rgba(36,87,255,.14),transparent 32%)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:700;color:var(--accent)}
h1{font-size:clamp(44px,6vw,76px);line-height:1.02;letter-spacing:-.065em;margin:14px 0 22px}h2{font-size:34px;line-height:1.15;letter-spacing:-.04em}h3{font-size:23px;line-height:1.25;letter-spacing:-.025em}
.lead{font-size:20px;color:#566071;max-width:680px}.hero-art{background:var(--dark);border-radius:32px;padding:24px;box-shadow:var(--shadow);overflow:hidden}
.stats{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.pill{padding:9px 14px;border:1px solid var(--line);background:rgba(255,255,255,.8);border-radius:999px;font-size:13px;font-weight:600}
.section{padding:70px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-head p{color:var(--muted);max-width:560px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:.2s;box-shadow:0 5px 20px rgba(16,24,40,.035)}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.card .num{font-size:12px;color:var(--accent);font-weight:700}.card h3{margin:8px 0 10px}.card p{color:var(--muted);font-size:15px}.tag{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#586174;background:#f0f2f7;border-radius:999px;padding:6px 9px}
.ad{margin:26px 0;padding:18px 22px;border:1px dashed #b8bfce;border-radius:18px;background:#fff;text-align:center;color:#737d8f;font-size:12px}.ad strong{color:var(--accent)}
.article{padding:58px 0}.article-head{max-width:900px;margin:auto}.article-head h1{font-size:clamp(42px,5vw,66px)}.meta{color:var(--muted);font-size:14px}.article-image{margin:34px auto 40px;max-width:1000px;background:var(--dark);border-radius:30px;padding:18px;box-shadow:var(--shadow)}.prose{max-width:800px;margin:auto}.prose p{font-size:17px;color:#343d4d}.prose ul,.prose ol{padding-left:24px}.prose li{margin:8px 0}.callout{margin:30px 0;padding:24px;border-left:4px solid var(--accent);background:#fff;border-radius:0 18px 18px 0;box-shadow:0 6px 20px rgba(16,24,40,.04)}
.article-nav{display:flex;justify-content:space-between;gap:16px;margin-top:50px;padding-top:25px;border-top:1px solid var(--line)}.button{display:inline-flex;align-items:center;gap:8px;padding:11px 16px;border-radius:12px;background:var(--dark);color:#fff;font-weight:600;font-size:14px}
footer{background:var(--dark);color:#d9deea;padding:50px 0;margin-top:60px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.footer-note{color:#98a2b3;font-size:14px}.copyright{border-top:1px solid #283047;margin-top:35px;padding-top:20px;color:#8e98aa;font-size:13px}
@media(max-width:850px){.hero-grid{grid-template-columns:1fr}.grid{grid-template-columns:1fr 1fr}.navlinks{display:none}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.grid{grid-template-columns:1fr}.hero{padding-top:50px}.section{padding:48px 0}.article{padding-top:35px}}