:root{--bg:#fff;--text:#1f2937;--muted:#6b7280}#__next,body,html{height:100%}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial;background:var(--bg);color:var(--text)}a{color:inherit}.container{max-width:1100px;margin:0 auto;padding:0 20px}.site-nav{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:transparent;transition:background .2s ease,box-shadow .2s ease}.site-nav--scrolled{background:hsla(0,0%,100%,.95);box-shadow:0 6px 24px rgba(15,23,42,.06)}.site-nav .brand{display:flex;align-items:center;gap:12px;text-decoration:none}.logo{width:48px;height:48px;background:linear-gradient(135deg,#0ea5a4,#06b6d4);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;border-radius:8px}.brand-name{font-weight:700;font-size:16px;color:#0f172a}.nav-links{display:flex;gap:14px;align-items:center}.nav-links a{color:var(--muted);text-decoration:none}.nav-links .btn{padding:8px 12px;border-radius:8px;text-decoration:none}.btn-primary{background:#0ea5a4;color:#fff}.site-main{padding:48px 0;min-height:70vh}.site-footer{background:#f8fafc;padding:40px 0;border-top:1px solid #e6e6e6}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:24px;gap:24px}.site-footer h4{margin:0 0 12px}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer a{color:var(--muted);text-decoration:none}.footer-bottom{margin-top:24px;border-top:1px solid #eee;padding-top:16px;display:flex;justify-content:space-between}.muted{color:var(--muted)}@media (max-width:800px){.nav-links{display:none}.footer-grid{grid-template-columns:1fr 1fr}}