/* JJ Website Base Styles */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;800&display=swap');

:root{
  --bg:#ffffff;
  --ink:#111111;
  --muted:#6b7280;
  --brand:#3aa7ff;
  --bar:#f7f9fb;
  --border:#e5e7eb;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Montserrat',sans-serif;
  background:var(--bg);
  color:var(--ink);
  line-height:1.6;
}

/* Top Nav */
.nav{
  position:sticky; top:0; z-index:50;
  background:var(--bar);
  border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:1100px; margin:0 auto;
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 16px;
}
.brand{
  display:flex; align-items:center; gap:10px; text-decoration:none; color:inherit;
}
.brand img{ width:40px; height:40px; }
.brand span{ font-weight:800; letter-spacing:.2px; }

.menu{
  display:flex; align-items:center; gap:20px;
}
.menu a{
  text-decoration:none; color:var(--ink); font-weight:600;
  padding:8px 10px; border-radius:10px;
}
.menu a.active, .menu a:hover{ background:#eef6ff; color:#0b5cab; }

/* Mobile menu (checkbox hack) */
#nav-toggle{ display:none; }
.hamburger{ display:none; cursor:pointer; padding:8px 10px; border-radius:10px; }
.hamburger:focus{ outline:2px solid var(--brand); outline-offset:2px; }
@media (max-width: 720px){
  .menu{ display:none; position:absolute; right:16px; top:56px; background:var(--bar); border:1px solid var(--border); border-radius:12px; padding:8px; flex-direction:column; min-width:160px; }
  #nav-toggle:checked + label + .menu{ display:flex; }
  .hamburger{ display:inline-flex; align-items:center; gap:8px; }
}

/* Layout */
.container{ max-width:1100px; margin:0 auto; padding:24px 16px; }
.hero{ padding:40px 0 10px; }
.hero h1{ margin:0 0 8px 0; font-size:2rem; font-weight:800; }
.hero p{ margin:0; color:var(--muted); }

.card{
  border:1px solid var(--border); border-radius:16px; padding:20px; background:#fff;
  box-shadow: 0 6px 18px rgba(0,0,0,0.04);
}

footer{ border-top:1px solid var(--border); margin-top:40px; }
footer .container{ padding:16px; color:var(--muted); font-size:.95rem; }

/* Utility */
.btn{ display:inline-block; background:var(--brand); color:#fff; text-decoration:none; padding:10px 14px; border-radius:12px; font-weight:700; }
.btn:hover{ filter:brightness(.95); }