/* General Styles */
body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  background-color: #f7f7f7;
  margin: 0;
  padding: 0;
  font-weight: 500;
  color: #333;
}
.payments-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px;
}

/* Container */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* Header & Navigation */
header {
  background-color: #301400;
  color: #b89141;
  padding: 10px 0;
}
.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo img {
  max-width: 150px;
}
nav {
  position: relative;
}
.nav-links {
  list-style: none;
  display: flex;
}
.nav-links li {
  margin-left: 20px;
}
.nav-links a {
  text-decoration: none;
  color: #b89141;
  font-weight: bold;
  transition: color 0.3s;
}
.nav-links a:hover {
  color: #f7f7f7;
}

/* Hamburger Menu (Mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.hamburger span {
  height: 3px;
  width: 25px;
  background: #b89141;
  margin: 4px;
  border-radius: 3px;
}

/* Heading */
.heading {
  text-align: center;
  margin-bottom: 30px;
}
.heading h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: #301400;
}
.heading p {
  font-size: 1rem;
  color: #555;
}

/* Tabs */
.tabs {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
  border-bottom: 2px solid #ddd;
}
.tab-button {
  background: none;
  border: none;
  padding: 10px 20px;
  font-size: 1rem;
  cursor: pointer;
  color: #301400;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s, color 0.3s;
}
.tab-button:hover,
.tab-button.active {
  color: #b89141;
  border-bottom: 2px solid #b89141;
}

/* Tab Contents */
.tab-contents {
  background-color: #dbceb3;
  padding: 20px;
  border-radius: 5px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  padding-bottom: 35px;
}
.tab-content {
  text-align: center;
}
.tab-content h2 {
  margin-bottom: 10px;
  color: #301400;
}
.tab-content p {
  margin-bottom: 20px;
  color: #555;
}

/* QR Code Image */
.qr-image {
  max-width: 250px;
  width: 100%;
  height: auto;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  border-radius: 5px;
}

/* Download Button */
.download-button {
  width: 200px;
  display: block;
  background-color: #b89141;
  color: #301400;
  padding: 10px 20px;
  text-decoration: none;
  border-radius: 5px;
  font-weight: bold;
  transition: background-color 0.3s;
  margin: auto;
}
.download-button:hover {
  background-color: #301400;
  color: #b89141;
}

/* Footer */
footer {
  background-color: #301400;
  color: #b89141;
  text-align: center;
  padding: 7.2px 0;
  margin-top: 30px;
}

/* Responsive */
@media (max-width: 600px) {
  .tab-button {
    padding: 8px 12px;
    font-size: 0.9rem;
  }
  header h1 {
    font-size: 2rem;
  }
}

/* Responsive Styles */
@media (max-width: 768px) {
  .header-container {
    flex-direction: column;
  }
  .nav-links {
    flex-direction: column;
    display: none;
    width: 100%;
    text-align: center;
  }
  .nav-links li {
    margin: 10px 0;
  }
  .hamburger {
    display: flex;
  }
  .nav-active {
    display: flex;
  }
  .hero h1 {
    font-size: 2.5rem;
  }
  footer {
    font-size: 0.8rem;
  }
}