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

body {
  font-family: 'Segoe UI', sans-serif;
  background: #111;
  color: #fff;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #ff5a20;
  padding: 10px 20px;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo img {
  height: 50px;
}

nav a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
  font-weight: bold;
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger div {
  width: 25px;
  height: 3px;
  background: white;
  margin: 4px;
}

/* Contact Section */
.contact-section {
  padding: 40px 20px;
  background: url('NepPath.jpg') no-repeat center;
  background-size: cover;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-content {
  background: rgba(0,0,0,0.7);
  padding: 30px;
  border-radius: 10px;
  width: 100%;
  max-width: 500px;
}

.hero-content h1 {
  text-align: center;
  margin-bottom: 20px;
  color: #ff5a20;
}

/* Form */
.join-form .form-group {
  margin-bottom: 15px;
}

.join-form input,
.join-form textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #555;
  border-radius: 5px;
  background: #222;
  color: #fff;
}

.join-form button {
  width: 100%;
  padding: 12px;
  background: #ff5a20;
  color: white;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  cursor: pointer;
  transition: background 0.3s ease;
}

.join-form button:hover {
  background: #e14e17;
}

/* Alert */
.alert {
  display: none;
  margin-top: 20px;
  padding: 12px;
  background: rgba(40, 167, 69, 0.1);
  border: 1px solid #28a745;
  color: #28a745;
  border-radius: 8px;
  font-weight: bold;
  text-align: center;
}

/* Responsive */
@media (max-width: 768px) {
  .hamburger {
    display: flex;
  }

  nav {
    display: none;
    flex-direction: column;
    background: #222;
    position: absolute;
    top: 70px;
    right: 20px;
    border-radius: 8px;
  }

  nav a {
    margin: 10px;
  }

  nav.active {
    display: flex;
  }
}