body {
	/* ── Navbar ── */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 64px;
  background: rgba(15, 15, 25, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

#site-header .logo {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}

#site-header .logo:hover {
  color: #ffcc00;
}

#site-header nav {
  display: flex;
  gap: 1.5rem;
}

#site-header nav a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.3s ease, transform 0.2s ease;
}

#site-header nav a:hover,
#site-header nav a.active {
  color: #fff;
  transform: translateY(-2px);
}

/* ── Footer ── */
#site-footer {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 56px;
  background: rgba(15, 15, 25, 0.9);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
}

#site-footer .footer-links {
  display: flex;
  gap: 1.5rem;
}

#site-footer a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color 0.3s ease;
}

#site-footer a:hover {
  color: #ffcc00;
}
  font-family: 'Raleway', sans-serif;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #fff;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

/* Fade-in animation */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Image Grid */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.image-grid img {
  width: 100%;
  border-radius: 8px;
  transition: transform 0.3s ease;
}

.image-grid img:hover {
  transform: scale(1.05);
}

/* Chart Controls */
.chart-controls {
  margin-bottom: 1rem;
  text-align: center;
}

.chart-controls button {
  background: #222;
  color: #fff;
  border: none;
  padding: 0.6rem 1.2rem;
  margin: 0 0.4rem;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.3s ease;
}

.chart-controls button:hover {
  background: #444;
}

#visitorChart {
  max-width: 800px;
  margin: 0 auto;


}
body {
  text-align: center;
}