body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(135deg, #0f2027, #2c5364, #4b79a1);
  color: #fff;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: 'Poppins', sans-serif;
  margin-bottom: 15px;
}

.hero {
  background: linear-gradient(135deg, rgba(15,32,39,0.9), rgba(44,83,100,0.9));
  padding: 100px 20px;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
}

.hero p {
  font-size: 1.2rem;
  margin-top: 15px;
}

.glass {
  background: rgba(255,255,255,0.08);
  border-radius: 20px;
  padding: 40px;
  margin: 40px auto;
  max-width: 1000px;
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.features .cards, .explore .cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.card {
  background: rgba(255,255,255,0.08);
  border-radius: 15px;
  padding: 25px;
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
}

.link-card h3 {
  margin-bottom: 10px;
}

.link-card a {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 16px;
  background: #4b79a1;
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  transition: background 0.3s;
}

.link-card a:hover {
  background: #2c5364;
}

footer {
  text-align: center;
  padding: 20px;
  background: rgba(0,0,0,0.5);
  margin-top: 40px;
}