/* ProVitals Main Site Styles */

/* Typography */
body {
  font-family: 'Inter', system-ui, sans-serif;
}

/* Buttons */
.btn-primary {
  background-color: #16a34a;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: background-color 0.2s ease;
}
.btn-primary:hover {
  background-color: #15803d;
}

.btn-secondary {
  border: 1px solid #16a34a;
  color: #16a34a;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-weight: 500;
  transition: all 0.2s ease;
}
.btn-secondary:hover {
  background-color: #16a34a;
  color: white;
}

/* Product Cards */
.product-card {
  background: white;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease;
}
.product-card:hover {
  transform: translateY(-4px);
}
.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

/* Navbar underline animation */
nav a {
  position: relative;
}
nav a::after {
  content: '';
  position: absolute;
  width: 0%;
  height: 2px;
  background: #16a34a;
  left: 0;
  bottom: -2px;
  transition: width 0.3s;
}
nav a:hover::after {
  width: 100%;
}