body {
  font-family: Inter, sans-serif;
}

.section {
  padding: 60px 0;
}

.bg-light {
  background: #f8f9fa;
}

.hero {
  text-align: center;
  padding: 80px 0;
  background: linear-gradient(135deg, #e9f2ff, #fff);
}

.hero-buttons {
  margin-top: 20px;
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.top-search-bar {
  padding: 15px 0;
  background: #fff;
  border-bottom: 1px solid #ddd;
  z-index: 1000;
}

.sticky-active {
  position: fixed;
  top: 0;
  width: 100%;
}

.card {
  background: #fff;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(0,0,0,0.05);
}

.service-card {
  display: block;
}

.ceo-box {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

/* Dark mode */
body.dark-mode {
  background: #020617;
  color: #e5e7eb;
}

body.dark-mode .card,
body.dark-mode .ceo-box,
body.dark-mode .top-search-bar {
  background: #020617;
  color: #e5e7eb;
}