body {
  font-family: Arial, sans-serif;
  background-color: #ffffff;
  color: #222222;
  margin: 0;
  padding: 0;
}

header {
  background-color: #e5f0fa; /* platinum blue accent */
  padding: 40px 20px;
  text-align: center;
}

header h1 {
  font-size: 2.5em;
  color: #003366;
  margin-bottom: 10px;
}

header p {
  font-size: 1.2em;
  color: #00509e;
  max-width: 700px;
  margin: 0 auto;
}

.cta-button {
  margin-top: 20px;
  display: inline-block;
  background-color: #003366;
  color: #ffffff;
  padding: 12px 30px;
  font-size: 1em;
  text-decoration: none;
  border-radius: 6px;
}

section {
  padding: 60px 20px;
  max-width: 1000px;
  margin: 0 auto;
}

section h2 {
  color: #003366;
  font-size: 2em;
  margin-bottom: 20px;
  text-align: center;
}

.about {
  font-size: 1.1em;
  color: #222222;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto 60px auto;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.product-card {
  border: 1px solid #e0e0e0;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  background-color: #f7f9fb;
  transition: transform 0.3s, box-shadow 0.3s;
}

.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.1);
}

.product-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #003366, #00509e);
  color: #ffffff;
  padding: 40px 20px;
  font-size: 1.05em;
}

.product-card.featured h3 {
  font-size: 2em;
  margin-bottom: 15px;
  color: #ffdd00;
}

.product-card.featured p {
  font-size: 1.2em;
  color: #ffffff;
  margin-bottom: 15px;
}

.product-card a {
  display: inline-block;
  text-decoration: none;
  color: #ffffff;
  background-color: #ffdd00;
  padding: 12px 25px;
  border-radius: 6px;
  font-size: 1em;
  font-weight: bold;
}

.product-card h3 {
  color: #003366;
  margin-bottom: 10px;
  font-size: 1.4em;
}

.product-card p {
  font-size: 1em;
  color: #222222;
  margin-bottom: 10px;
  line-height: 1.5;
}

.price {
  font-weight: bold;
  font-size: 1.1em;
  color: #003366;
  margin-bottom: 10px;
}

.vault-price {
  font-weight:bold;
  font-size:1.2em;
  color:#ffdd00;
  margin-bottom: 15px;
}

.vault-price span {
  text-decoration: line-through;
  font-weight: normal;
  color: #ffffff;
  opacity: 0.8;
  margin-left: 10px;
}

footer {
  background-color: #e5f0fa;
  padding: 40px 20px;
  text-align: center;
  color: #003366;
}

footer a {
  color: #003366;
  text-decoration: underline;
}