* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: 'Segoe UI', sans-serif;
  line-height: 1.6;
  background: #f4f4f4;
  color: #333;
}
.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
  padding: 20px 0;
}
header {
  background: #222;
  color: #fff;
  padding: 20px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.logo {
  font-size: 24px;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}
.nav-links a {
  color: white;
  text-decoration: none;
}
.menu-toggle {
  display: none;
  font-size: 24px;
  cursor: pointer;
}
#hero {
  background: #0d6efd;
  color: white;
  text-align: center;
  padding: 60px 0;
}
#hero h2 span {
  color: #ffc107;
}
section {
  padding: 40px 0;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.2s;
}
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.project-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}
.project-card {
  background: white;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  flex: 1 1 300px;
}
.project-card a {
  display: inline-block;
  margin-top: 10px;
  color: #0d6efd;
}
form input,
form textarea {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 1px solid #ccc;
}
form button {
  padding: 10px 20px;
  background: #0d6efd;
  color: white;
  border: none;
  cursor: pointer;
  transition: 0.3s ease;
}
form button:hover {
  transform: scale(1.05);
}
footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 20px 0;
  font-size: 14px;
}
a:hover {
  text-decoration: underline;
}
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    background: #222;
    position: absolute;
    top: 70px;
    right: 0;
    width: 100%;
  }
  .nav-links.show {
    display: flex;
  }
  .menu-toggle {
    display: block;
  }
}