* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: #0f172a;
  color: #fff;
  margin: 0;
}

.header-nav {
  background: linear-gradient(to right, #1e3c72, #2a5298);
  padding: 20px 20px;
  margin-bottom: 40px; 
}

.navbar-container {
  justify-content: space-between;
  align-items: center;
  display: flex;
}


.images-bnetfit a {
  text-decoration: none;
}


.images-bnetfit img {
  height: 60px; /* Ukuran tinggi logo */
  width: auto; /* Biar proporsional */
  display: block;

}
.nav-links a {
  color: white;
  margin-left: 20px;
  text-decoration: none;
  font-weight: 500;
  font-size: 16px;
}


.nav-links a:hover {
  text-decoration: underline;
}

.container {
  max-width: 500px;
  background: #1e293b;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,0.4);
  margin: auto;
}

.container img {
  max-width: 250px; /* Ubah angka ini sesuai kebutuhan, bisa 100px, 120px, dst */
  height: auto;
  display: block;
  margin: 0 auto 20px;
}


h1 {
  text-align: center;
  margin-bottom: 25px;
}

label {
  display: block;
  margin-top: 15px;
  font-weight: 600;
}

input, textarea, select {
  width: 100%;
  padding: 10px;
  border: none;
  border-radius: 6px;
  margin-top: 5px;
  font-size: 16px;
  background: #334155;
  color: #fff;
}

button {
  margin-top: 25px;
  width: 100%;
  padding: 12px;
  background-color: #38bdf8;
  border: none;
  color: #0f172a;
  font-weight: bold;
  border-radius: 6px;
  cursor: pointer;
  font-size: 16px;
  transition: background 0.3s ease;
}

button:hover {
  background-color: #0ea5e9;
}

.whatsapp {
  display: flex;
  justify-content: center;
  margin: 3rem 0;
}

.whatsapp a {
  background-color: #25D366;
  color: white;
  padding: 1rem 2rem;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.whatsapp a:hover {
  background-color: #2a5298;
}

.footer-bnetfit {
  background-color: #000;
  color: #fff;
  padding: 40px 20px;
  font-family: sans-serif;
  margin-top: 40px;
}

.footer-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: auto;
}

.footer-column {
  flex: 1 1 300px;
  margin: 10px 20px;
}

.footer-logo {
  height: 80px;
  margin-bottom: 10px;
}

.footer-column h4 {
  color: #fff;
  font-size: 18px;
  margin-bottom: 10px;
}

.whatsapp {
  display: flex;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 10px;
}

.whatsapp-icon img {
  width: 50px;
  height: 50px;
  background-color: #6ec1e4;
  padding: 10px;
  border-radius: 8px;
  margin-right: 10px;
}

.wa-label {
  color: #6ec1e4;
  font-weight: bold;
}
/* Default menu (laptop/tablet) */
.nav-links {
  display: flex;
  gap: 20px;
}

/* Tambahkan ini ke bagian CSS kamu */

.hamburger {
  display: none;
  font-size: 28px;
  background: none;
  border: none;
  color: white; /* atau hitam, tergantung tema */
  cursor: pointer;
  width: 50px;
  height: auto;
  margin-bottom: 10px;
  padding: 7px;
}

/* Responsive untuk HP */
@media (max-width: 768px) {
  .nav-links {
   display: none;
    flex-direction: column;
    position: absolute;
    top: 70px;
    right: 20px;
    background-color: #0c1a32;
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    z-index: 99;
    width: 200px;
  }

  .nav-links.show {
    display: flex;
  }

  .hamburger {
    display: block;
  }

  .navbar-container {
    position: relative;
  }
}