:root{
  --bg:#fff; --fg:#111827; --muted:#6b7280;
  --accent:#e8078b; --accent2:#64c0ca;
  --accent3:#facc11; --navy:#3c485b;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.65}
img{max-width:100%;height:auto;display:block;border-radius:10px}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 18px}

.site-header{position:sticky;top:0;background:#fff;border-bottom:1px solid #eee;z-index:10}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:66px;gap:12px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--navy)}
.brand img{width:40px;height:40px;object-fit:contain;border-radius:0}
.site-header nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.site-header nav a{color:#111;padding:8px 6px;border-radius:8px}
.site-header nav a:hover{background:#f3f4f6}
.btn{padding:10px 14px;border-radius:10px;background:var(--accent);color:white;font-weight:700;display:inline-block}
.btn.secondary{background:var(--accent2)}
.btn.outline{background:transparent;color:var(--navy);border:2px solid var(--navy)}

.hero{padding:56px 0;background:linear-gradient(180deg,#fff,#f9fafb)}
.hero .two{display:grid;grid-template-columns:1.1fr 1fr;gap:28px;align-items:center}
.kicker{letter-spacing:.25px;color:var(--accent);font-weight:800;text-transform:uppercase;font-size:12px}
h1{font-size:40px;line-height:1.1;margin:10px 0 10px}
h2{font-size:28px;margin:20px 0 10px}
h3{font-size:20px;margin:16px 0 8px}
.lead{font-size:18px;color:#374151}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:18px;border:1px solid #eee;border-radius:14px;background:#fff}
.section{padding:44px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.notice{background:#fff7ed;border:1px solid #ffedd5;padding:12px;border-radius:10px;color:#9a3412}

.site-footer{background:var(--navy);color:#e5e7eb;margin-top:44px}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 2fr;gap:22px;padding:30px 0}
.footer-inner a{text-decoration:underline}
.tiny{font-size:12px;color:#9ca3af;margin-top:12px;border-top:1px solid #1f2937;padding:12px 0}

.badges{display:flex;gap:10px;flex-wrap:wrap}
.badge{display:inline-block;background:var(--accent3);color:#111;padding:6px 10px;border-radius:999px;font-weight:800;font-size:12px}

.stack{display:grid;gap:20px}
.muted{color:#6b7280}
.prose p{margin:10px 0} .prose ul{margin:10px 0 10px 20px}

@media(max-width:920px){
  .hero .two,.grid3,.footer-inner,.split{grid-template-columns:1fr}
  .site-header nav{gap:8px}
  h1{font-size:32px}
  .brand span{display:none}
}