body {
  margin: 0;
  font-family: 'Poppins', sans-serif;
  background: #0b0c10;
  color: #ffffff;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 40px;
  background: #1f2833;
}

.logo {
  height: 50px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 20px;
}

nav a {
  color: #66fcf1;
  text-decoration: none;
  font-weight: 500;
}

nav a.active {
  border-bottom: 2px solid #66fcf1;
}

.hero {
  background: #0b0c10 url('../images/banner.jpg') center/cover no-repeat;
  text-align: center;
  padding: 100px 20px;
}

.hero h1 {
  font-size: 2.5em;
}

.btn {
  background: #45a29e;
  color: white;
  padding: 10px 25px;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
}

.services {
  text-align: center;
  padding: 50px 20px;
}

.service-boxes {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

.service {
  background: #1f2833;
  padding: 20px;
  border-radius: 10px;
  width: 300px;
}

.about, .contact {
  padding: 40px 20px;
  max-width: 900px;
  margin: auto;
}

form {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 400px;
  margin: auto;
}

input, textarea {
  padding: 10px;
  border: none;
  border-radius: 5px;
}

button.btn {
  cursor: pointer;
}

footer {
  background: #1f2833;
  text-align: center;
  padding: 15px;
  margin-top: 40px;
  color: #c5c6c7;
}
.projects {
  padding: 40px;
  text-align: center;
  background: #0a0a0a;
  color: #fff;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.project-card {
  background: #111;
  border-radius: 15px;
  box-shadow: 0 0 10px rgba(0, 191, 255, 0.3);
  overflow: hidden;
  transition: transform 0.3s;
}

.project-card:hover {
  transform: scale(1.05);
}

.project-card img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.project-card h3 {
  color: #00bfff;
  margin: 10px 0;
}

.project-card p {
  padding: 0 15px 20px;
  color: #ddd;
  font-size: 14px;
}