/* ===== BASE STYLES ===== */
body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: #333;
}

/* ===== NAVBAR ===== */
.navbar {
  padding: 1rem 0;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}
.navbar-brand {
  font-size: 1.8rem;
}

/* ===== HERO SECTION ===== */
.hero-section {
  background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

/* ===== CARDS ===== */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

/* ===== BUTTONS ===== */
.btn {
  font-weight: 600;
  padding: 0.6rem 1.5rem;
  border-radius: 8px;
  transition: all 0.3s ease;
}
.btn-primary {
  background-color: #2563eb;
  border: none;
}
.btn-primary:hover {
  background-color: #1d4ed8;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
  .hero-section {
    text-align: center;
  }
  .navbar-brand {
    font-size: 1.4rem;
  }
}