:root {
      --primary: #111827;
      --accent: #ef4444;
      --bg: #f9fafb;
      --card: #ffffff;
      --muted: #6b7280;
    }

* {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
      font-family: Arial, Helvetica, sans-serif;
    }

 body {
      background: var(--bg);
      color: var(--primary);
    }

header {
      background: var(--primary);
      color: white;
      padding: 1rem 2rem;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

header h1 {
      font-size: 1.5rem;
    }

nav a {
      color: white;
      margin-left: 1.5rem;
      text-decoration: none;
      font-weight: bold;
    }

.hero {
      padding: 4rem 2rem;
      text-align: center;
      background: linear-gradient(to right, #111827, #1f2937);
      color: white;
    }

.hero h2 {
      font-size: 2.5rem;
      margin-bottom: 1rem;
    }

.hero p {
      color: #e5e7eb;
      margin-bottom: 2rem;
    }

.hero button {
      background: var(--accent);
      border: none;
      padding: 0.75rem 1.5rem;
      color: white;
      font-size: 1rem;
      cursor: pointer;
      border-radius: 6px;
    }

.products {
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 2rem;
}

.card {
  background: var(--card);
  border-radius: 12px;
  box-shadow: 0 10px 20px rgba(0,0,0,0.08);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.card img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1rem;
}


.card h3 {
      margin-bottom: 0.5rem;
    }

.card p {
      color: var(--muted);
      margin-bottom: 1rem;
    }

.card button {
      background: var(--primary);
      color: white;
      border: none;
      padding: 0.5rem;
      border-radius: 6px;
      cursor: pointer;
    }

.cart {
      position: fixed;
      bottom: 20px;
      right: 20px;
      background: var(--accent);
      color: white;
      padding: 1rem 1.25rem;
      border-radius: 50px;
      cursor: pointer;
      box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    }

footer {
      text-align: center;
      padding: 2rem;
      color: var(--muted);
    }