body {
  font-family: 'Segoe UI', Arial, sans-serif;
  margin: 0;
  background: #111922;
  color: #fff;
}

header {
  background: linear-gradient(90deg, #1e2a37, #0d1620);
  padding: 20px 0;
  text-align: center;
  box-shadow: 0 2px 6px #000;
}

nav a {
  color: #20c0ff; /* Blue */
  text-decoration: none;
  margin: 0 15px;
  font-weight: bold;
}

nav a:hover {
  color: #c0c0c0; /* Chrome/Silver */
}

section {
  padding: 40px 20px;
  max-width: 900px;
  margin: 0 auto;
}

h1, h2, h3, h4 {
  color: #20c0ff;
}

button, .btn {
  background: #20c0ff;
  color: #111922;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
}

button:hover, .btn:hover {
  background: #c0c0c0;
}

form input, form textarea {
  width: 100%;
  padding: 10px;
  margin: 5px 0;
  border: none;
  border-radius: 4px;
}

form button {
  margin-top: 10px;
}

.services, .portfolio {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.service, .portfolio-item {
  background: #1b2530;
  padding: 15px;
  flex: 1 1 250px;
  border-radius: 8px;
}

.portfolio-item img {
  width: 100%;
  border-radius: 6px;
}

@media (max-width: 768px) {
  .services, .portfolio {
    flex-direction: column;
  }
}

/* NAVIGATION */
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
}

.logo {
  color: #20c0ff; /* Blue logo text */
  margin: 0;
}

nav {
  display: flex;
  gap: 20px;
}

.menu-toggle {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #20c0ff;
}

/* Mobile - hide links until toggle */
@media (max-width: 768px) {
  nav {
    display: none;
    flex-direction: column;
    background: #0d1620;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
    padding: 20px;
    border-radius: 6px;
  }

  nav a {
    display: block;
    padding: 10px 0;
    text-align: right;
  }

  .menu-toggle {
    display: block;
  }

  nav.active {
    display: flex;
  }
}