* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top left, #0f1b3d, #070b1a);
  color: white;
}

/* NAV */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  position: sticky;
  top: 0;
  background: rgba(10, 15, 35, 0.7);
  backdrop-filter: blur(10px);
}

.logo {
  font-weight: 800;
  font-size: 20px;
}

.links a {
  margin-left: 20px;
  text-decoration: none;
  color: white;
  font-weight: 600;
}

/* HERO */
.hero {
  padding: 120px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 20px;
}

.hero h1 span {
  display: block;
  font-size: 22px;
  color: #aab4ff;
  margin-top: 10px;
}

.hero p {
  color: #cbd5e1;
  margin-bottom: 30px;
}

/* BUTTON */
.primary-btn {
  background: linear-gradient(135deg, #5865f2, #7c3aed);
  padding: 14px 24px;
  border-radius: 10px;
  text-decoration: none;
  color: white;
  font-weight: 600;
  display: inline-block;
  transition: transform 0.15s ease;
}

.primary-btn:hover {
  transform: translateY(-2px);
}

/* FEATURES */
.features {
  padding: 80px 20px;
  text-align: center;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.feature {
  background: #111633;
  padding: 20px;
  border-radius: 12px;
}

.feature p {
  color: #94a3b8;
  margin-top: 10px;
}

/* PRODUCTS */
.products {
  padding: 80px 20px;
  text-align: center;
}

.grid {
  margin-top: 40px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.card {
  background: #131a3a;
  padding: 20px;
  border-radius: 12px;
  width: 250px;
}

.card h3 {
  margin-top: 0;
}

.card button {
  margin-top: 15px;
  width: 100%;
  padding: 10px;
  border-radius: 8px;
  border: none;
  background: #5865f2;
  color: white;
  cursor: pointer;
}

/* CTA */
.cta {
  text-align: center;
  padding: 100px 20px;
}

footer {
  text-align: center;
  padding: 30px;
  color: #94a3b8;
}

/* CART PAGE */
.cart-page .cart-wrapper {
  max-width: 900px;
  margin: auto;
  padding: 60px 20px;
}

.cart-items {
  margin-top: 30px;
  margin-bottom: 30px;
}

.cart-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #131a3a;
  padding: 15px 20px;
  border-radius: 10px;
  margin-bottom: 10px;
}

.cart-item button {
  background: #ef4444;
  border: none;
  color: white;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
}

.summary {
  background: #111633;
  padding: 20px;
  border-radius: 12px;
}

.summary .row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
  font-size: 18px;
}

.checkout {
  width: 100%;
  margin-bottom: 10px;
}

.ghost-btn {
  width: 100%;
  background: transparent;
  border: 1px solid #2a335e;
  color: #cbd5e1;
  padding: 10px;
  border-radius: 8px;
  cursor: pointer;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo {
  height: 28px;   /* change size here */
  width: auto;
}