:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --secondary: #f59e0b;
  --dark: #1e293b;
  --light: #f8fafc;
  --gray: #94a3b8;
  --success: #10b981;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  background-color: #f1f5f9;
}

/* Navigation */
.navbar-custom {
  background-color: white;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar-custom .navbar-brand {
  font-weight: 700;
  color: var(--primary);
}

/* Cards */
.card {
  border: none;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.05);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px rgba(0,0,0,0.1);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary);
  border-color: var(--primary);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  border-color: var(--primary-dark);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, #3b82f6 100%);
  color: white;
  border-radius: 0 0 20px 20px;
}

/* Search Box */
.search-box {
  max-width: 800px;
  margin: 0 auto;
}

.search-box .form-control {
  padding: 12px 20px;
  border-radius: 50px;
}

/* Product Images */
.product-img {
  height: 200px;
  object-fit: contain;
  background: #f8fafc;
  border-radius: 8px 8px 0 0;
}

/* Footer */
.footer {
  background-color: var(--dark);
  color: white;
  padding: 3rem 0;
}