/* shared.css — common styles for all pages */

/* Reset */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;color:#1e293b;line-height:1.7;background:linear-gradient(180deg,#FAF8F5 0%,#F5F0EB 100%);background-attachment:fixed}
a{color:#0B2F5E}
strong{font-weight:600}

/* Nav */
nav{position:fixed;top:0;width:100%;z-index:50;background:rgba(250,248,245,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid #e5e7eb}
nav .inner{max-width:1200px;margin:0 auto;padding:14px 24px;display:flex;justify-content:space-between;align-items:center}
nav .logo{font-size:18px;font-weight:800;color:#0B2F5E;text-decoration:none;display:flex;align-items:center;gap:8px}
nav .logo img{width:28px;height:28px;border-radius:6px}
.nav-links{display:flex;gap:24px;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:#64748b;text-decoration:none;transition:color 0.2s}
.nav-links a:hover{color:#0B2F5E}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px}
.hamburger svg{width:24px;height:24px;color:#0B2F5E}

/* Footer */
footer{border-top:1px solid #e5e7eb;padding:48px 24px 32px;max-width:1200px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1fr 2fr 1fr;gap:32px;margin-bottom:32px}
.footer-col h4{font-size:12px;font-weight:700;color:#0B2F5E;text-transform:uppercase;letter-spacing:1.5px;margin-bottom:14px}
.footer-col a{display:block;font-size:14px;color:#64748b;text-decoration:none;margin-bottom:8px;transition:color 0.2s}
.footer-col a:hover{color:#0B2F5E}
.footer-bottom{border-top:1px solid #e5e7eb;padding-top:20px;text-align:center;font-size:13px;color:#94a3b8}
.footer-guides-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}

/* Responsive — nav + footer */
@media(max-width:768px){
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(250,248,245,0.98);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);flex-direction:column;padding:16px 24px;border-bottom:1px solid #e5e7eb;gap:16px}
  .nav-links.open{display:flex}
  .hamburger{display:block}
  .footer-grid{grid-template-columns:1fr;text-align:center}
  .footer-guides-grid{grid-template-columns:1fr}
}