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

/* Fonts & Background */
body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
  color: #fff;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  background: rgba(0, 0, 0, 0.7);
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 999;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: bold;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: #00fff7;
}

/* Hero */
.hero {
  text-align: center;
  padding: 4rem 2rem;
  background: rgba(255, 255, 255, 0.05);
  animation: fadeIn 1s ease-in-out;
}

.hero h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Sections */
.section {
  padding: 3rem 2rem;
  text-align: center;
}

.section h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
  color: #00fff7;
}

.alt {
  background: rgba(255, 255, 255, 0.07);
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
}

.card {
  background: rgba(255, 255, 255, 0.1);
  padding: 1.5rem;
  border-radius: 10px;
  font-size: 1.1rem;
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: scale(1.05);
  box-shadow: 0 4px 20px rgba(0, 255, 255, 0.3);
}

/* Contact */
.contact-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1rem;
}

.contact-links a {
  color: #00fff7;
  font-size: 1.2rem;
  text-decoration: none;
  transition: color 0.3s;
}

.contact-links a:hover {
  color: #ffffff;
}

/* Footer */
.footer {
  text-align: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.5);
  font-size: 0.9rem;
  color: #ccc;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}