/* style.css */

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

body {
  background: #0a0a0a;
  color: white;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 50px;
  background: #111;
  border-bottom: 1px solid #222;
  position: sticky;
  top: 0;
}

.logo {
  font-size: 1.8rem;
  font-weight: bold;
  color: #00ff9d;
  letter-spacing: 2px;
}

nav {
  display: flex;
  gap: 20px;
  align-items: center;
}

nav a {
  color: #ddd;
  text-decoration: none;
  transition: 0.3s;
}

nav a:hover {
  color: #00ff9d;
}

#cart-btn {
  background: #00ff9d;
  border: none;
  padding: 10px 15px;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
}

.hero {
  height: 90vh;
  background:
    linear-gradient(to bottom, rgba(0,0,0,0.7), rgba(0,0,0,0.95)),
    url('https://images.unsplash.com/photo-1516321318423-f06f85e504b3?q=80&w=1400&auto=format&fit=crop')
    center/cover;

  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;
  padding: 20px;
}

.hero h1 {
  font-size: 4rem;
  color: #00ff9d;
  margin-bottom: 20px;
}

.hero p {
  max-width: 700px;
  line-height: 1.7;
  font-size: 1.2rem;
  margin-bottom: 25px;
}

.shop-btn {
  background: #00ff9d;
  color: black;
  border: none;
  padding: 14px 28px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: bold;
}

.products-section,
.payments,
.about-section,
.contact-section {
  padding: 70px 40px;
}

.products-section h2,
.payments h2,
.about-section h2,
.contact-section h2 {
  text-align: center;
  margin-bottom: 40px;
  color: #00ff9d;
  font-size: 2.2rem;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.product-card {
  background: #111;
  border: 1px solid #222;
  border-radius: 14px;
  overflow: hidden;
  transition: 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
}

.product-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.product-card h3 {
  padding: 15px 15px 5px;
}

.product-card p {
  padding: 0 15px;
  color: #bbb;
  line-height: 1.5;
}

.price {
  display: block;
  padding: 15px;
  color: #00ff9d;
  font-size: 1.2rem;
  font-weight: bold;
}

.add-to-cart {
  margin: 0 15px 15px;
  width: calc(100% - 30px);
  padding: 12px;
  background: #00ff9d;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
}

.pay-card {
  background: #111;
  border: 1px solid #222;
  border-radius: 14px;
  padding: 25px;
  margin-bottom: 25px;
}

.pay-card h3 {
  color: #00ff9d;
  margin-bottom: 15px;
}

.pay-card input {
  width: 100%;
  padding: 14px;
  background: black;
  color: #00ff9d;
  border: 1px solid #333;
  border-radius: 8px;
  margin: 15px 0;
}

.buttons {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.buttons button,
.pay-button,
form