:root{
  --bg:#f8fafc;
  --card:#ffffff;
  --text:#111827;
  --muted:#6b7280;
  --accent:#2563eb; /* blue */
  --accent-2:#1d4ed8;
}
*{box-sizing:border-box}
body{font-family:Roboto,system-ui,-apple-system,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);margin:0;line-height:1.6}
.wrapper{max-width:1100px;margin:0 auto;padding:24px}
.site-header{background:linear-gradient(90deg,var(--accent),var(--accent-2));color:#fff}
.site-header .header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;color:#fff;text-decoration:none}
.brand .logo{height:44px;margin-right:12px;max-width:180px}
.site-title{font-weight:700;font-size:18px}
.site-nav .page-link{color:rgba(255,255,255,0.95);margin-left:16px;text-decoration:none;font-weight:500}
.site-nav .page-link:hover{text-decoration:underline}

.page-content{padding:48px 0}
.page-heading{font-size:30px;margin-bottom:12px}
.content{background:transparent}

.hero{background:var(--card);border-radius:12px;padding:28px;display:flex;gap:24px;align-items:center;box-shadow:0 6px 18px rgba(15,23,42,0.06)}
.hero h1{font-family:Merriweather, serif;font-size:28px;margin:0}
.hero p{color:var(--muted);margin:6px 0 0}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:20px}
.card{background:var(--card);padding:18px;border-radius:10px;box-shadow:0 6px 18px rgba(15,23,42,0.04)}

.schedule{display:flex;flex-direction:column;gap:8px}
.schedule .time{font-weight:700;color:var(--accent)}
.schedule .details{color:var(--muted)}

.map-wrap{margin-top:16px;border-radius:10px;overflow:hidden;border:1px solid #e6eefc}
.map-wrap iframe{width:100%;height:320px;border:0}

.site-footer{background:#fff;border-top:1px solid #e6eefc;padding:20px 0;margin-top:36px}
.footer-content{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:24px}
.footer-link{font-size:0.85rem;color:var(--muted);text-decoration:none}
.footer-link:hover{text-decoration:underline;color:var(--text)}
.site-credit{color:var(--muted);display:inline-flex;align-items:center;gap:8px}
.site-credit .heart{display:inline-flex;align-items:center;color:var(--accent);}
.site-credit .heart svg{display:block;width:1em;height:1em}

/* Utility */
.muted{color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 8px;
  background-color: #f0f0f0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

@media (max-width: 800px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .hero {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-content {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .site-nav .page-link {
    margin-left: 8px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(1, 1fr);
  }
}

.sponsors-list {
  display: flex;
  justify-content: space-around;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.sponsors-list img {
  max-height: 60px;
  max-width: 150px;
  filter: grayscale(100%);
  opacity: 0.8;
  transition: all 0.2s ease-in-out;
}

.sponsors-list img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.1);
}