* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: Arial, sans-serif;
  color: #fff;
  background: #000;
  line-height: 1.6;
}

.navbar {
  position: sticky;
  top: 0;
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
  z-index: 10;
}

.navbar a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
}

.hero {
  position: relative;
  height: 100vh;
  overflow: hidden;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(70%);
}

.glass-card {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  padding: 2rem;
  border-radius: 1rem;
  text-align: center;
  max-width: 600px;
}

h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

h2 {
  font-size: 2rem;
  margin: 2rem 0 1rem;
}

section {
  padding: 2rem;
  background: #111;
  min-height: 50vh;
}

/* Fade-in effect */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s ease, transform 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}