body {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background-image: radial-gradient(circle, #adb5bd, #bfc6cc, #d2d7db, #e5e8ea, #f8f9fa);
  background-attachment: fixed;
  font-family: 'Raleway', sans-serif;
}

/* Responsive profile image */
.profile-img {
  width: 200px !important;
  height: 200px !important;
  max-width: 300px !important;
  max-height: 300px !important;
  object-fit: cover !important;
}

/* Responsive content wrapper */
.content-wrapper {
  padding: 2rem !important;
  margin: 1rem;
  max-width: 90vw;
}

/* Mobile styles */
@media (max-width: 768px) {
  .profile-img {
    width: 150px !important;
    height: 150px !important;
  }
  
  .content-wrapper {
    padding: 1.5rem !important;
    margin: 0.5rem;
  }
  
  /* Stack navbar items vertically on mobile */
  .navbar-nav {
    flex-direction: column;
  }
  
  .navbar-nav .nav-link {
    width: auto !important;
    margin: 0.25rem 0;
  }
  
  /* Hide pipe separators on mobile */
  .navbar-nav span.text-muted {
    display: none;
  }
  
  /* Adjust font sizes on mobile */
  .fs-3 {
    font-size: 1.5rem !important;
  }
  
  .fs-5 {
    font-size: 1rem !important;
  }
}

/* Tablet styles */
@media (min-width: 769px) and (max-width: 1024px) {
  .profile-img {
    width: 250px !important;
    height: 250px !important;
  }
}

/* Large screens */
@media (min-width: 1025px) {
  .profile-img {
    width: 300px !important;
    height: 300px !important;
  }
}

/* Bottom navigation */
.bottom-nav {
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  background-color: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* Responsive bottom nav */
@media (max-width: 576px) {
  .bottom-nav {
    width: 95%;
    left: 2.5%;
    transform: none;
    bottom: 5px;
  }
}