/* Mobile-first responsive styles for 3rds Scout Group */
:root{
  --bg:#f8fafb;
  --card:#ffffff;
  --muted:#6b7280;
  --brand:#0b5cff;
  --accent:#059669;
  --text:#0f172a;
  --radius:8px;
  --container:1100px;
}
*{box-sizing:border-box}
body{font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;line-height:1.5;color:var(--text);background:var(--bg);margin:0}
.container{max-width:var(--container);margin:0 auto;padding:1.25rem}
.site-header{background:linear-gradient(90deg, #fff, #f7fbff);border-bottom:1px solid #e6eef8}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.brand{font-weight:700;color:var(--brand);text-decoration:none;font-size:1.125rem}
.nav-toggle{background:transparent;border:0;font-size:1.25rem;padding:0.5rem;display:inline-flex;align-items:center}
.main-nav{display:none}
.main-nav.open{display:block}
.main-nav ul{list-style:none;padding:0;margin:0;display:flex;gap:0.5rem;flex-direction:column}
.main-nav a{display:block;padding:0.5rem 0.25rem;color:var(--text);text-decoration:none}
.hero{max-width:var(--hero);padding:3rem 0;background:linear-gradient(180deg, #e9f2ff 0%, #ffffff 100%);text-align:center}
.hero .lead{max-width:car(--hero);color:var(--muted);margin-top:0.5rem}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:0.5rem 1rem;border-radius:6px;text-decoration:none;border:0}
.btn.ghost{background:transparent;color:var(--brand);border:1px solid rgba(11,92,255,0.12)}
.card{background:var(--card);border-radius:var(--radius);box-shadow:0 1px 0 rgba(11,92,255,0.03);padding:1.25rem;margin:1.25rem 0}
.sections .grid{display:grid;grid-template-columns:1fr;gap:1rem}
.panel{padding:1rem;border-radius:6px;background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid #eef6ff}
.events{padding-left:1rem}
.muted{color:var(--muted)}
.join-grid{display:grid;grid-template-columns:1fr;gap:1rem}
.form label{display:block;font-size:.9rem;margin-top:.5rem}
.form input,.form textarea{width:100%;padding:.5rem;border:1px solid #dfe7f2;border-radius:6px}
.contact-info h3{margin-top:0}
.site-footer{padding:1rem 0;margin-top:2rem;border-top:1px solid #e6eef8;background:#fff}
.footer-inner{display:flex;flex-direction:column;gap:.5rem}

/* Larger screens */
@media(min-width:640px){
  .main-nav{display:block}
  .main-nav ul{flex-direction:row;gap:1rem}
  .nav-toggle{display:none}
  .hero{padding:4rem 0}
  .sections .grid{grid-template-columns:repeat(2,1fr)}
  .join-grid{grid-template-columns:1fr 320px;align-items:start}
}

@media(min-width:980px){
  .sections .grid{grid-template-columns:repeat(4,1fr)}
  .container{padding:1.5rem}
  .footer-inner{flex-direction:row;justify-content:space-between}
}

/* small helpers */
.lead{font-size:1.125rem}
h1{margin:0 0 .5rem;font-size:1.75rem}
h2{margin:.25rem 0 1rem}
h3{margin:.25rem 0 .5rem}
dl {
  display: grid;
  grid-gap: 4px 16px;
  grid-template-columns: max-content;
}
dt {
  font-weight: bold;
}
dd {
  margin: 0;
  grid-column-start: 2;
}