:root {
  --bg: #0b0b0b;
  --panel: #141414;
  --accent: #e11d2b;
  --accent-dark: #a10f1c;
  --text-light: #ffffff;
  --text-muted: #aaaaaa;
  --radius: 8px;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  font-family: 'Segoe UI', sans-serif;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-light);
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 20px;
  background: #1a1a1a;
  box-shadow: var(--shadow);
  top: 0;
  z-index: 10;
}

.logo {
  background: var(--accent);
  padding: 10px 14px;
  border-radius: var(--radius);
  font-weight: bold;
  font-size: 18px;
}

.search-bar {
  flex: 1;
  display: flex;
  margin: 0 20px;
}

.search-bar input {
  flex: 1;
  padding: 8px;
  border: none;
  border-radius: var(--radius) 0 0 var(--radius);
  outline: none;
  background: #222;
  color: var(--text-light);
}

.search-bar button {
  padding: 8px 16px;
  border: none;
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
}

.search-bar button:hover {
  background: var(--accent-dark);
}

.nav a {
  color: var(--text-light);
  text-decoration: none;
  margin-left: 12px;
  font-weight: 500;
}

.nav a:hover {
  color: var(--accent);
}

.hero {
  background: radial-gradient(circle at center, #1a1a1a 0%, #0b0b0b 100%);
  text-align: center;
  padding: 70px 20px;
  box-shadow: inset 0 0 40px rgba(0, 0, 0, 0.7);
}

.hero-text h1 {
  font-size: 38px;
  margin: 0;
  color: var(--accent);
}

.hero-text p {
  color: var(--text-muted);
  font-size: 18px;
  margin: 10px 0 20px;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 12px 20px;
  font-weight: 600;
  cursor: pointer;
}

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

.content {
  max-width: 1200px;
  margin: 40px auto;
  padding: 0 20px;
}

h2 {
  text-align: center;
  margin-bottom: 30px;
  color: var(--accent);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
}

.product-card {
  background: #1a1a1a;
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform 0.2s ease;
}

.product-card:hover {
  transform: scale(1.02);
}

.thumb {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 10px;
  background: rgba(255, 255, 255, 0.05);
}

.product-card h3 {
  margin: 10px 0 6px;
}

.price {
  font-weight: bold;
  color: #fff;
  margin: 4px 0;
}

.rating {
  font-size: 14px;
  color: #f0a500;
  margin-bottom: 10px;
}

.btn-add {
  background: var(--accent);
  border: none;
  color: #fff;
  border-radius: var(--radius);
  padding: 10px 14px;
  font-weight: 600;
  cursor: pointer;
  width: 100%;
}

.btn-add:hover {
  background: var(--accent-dark);
}

footer {
  text-align: center;
  color: var(--text-muted);
  padding: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
}