/* Main container - keeps sections in a column */
.navigation-container {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
/*Barner CSS*/
.barner{
   display:flex;
   margin:1rem
}
.barner img{
   width:auto;
   height:auto;
   width:110px;
   height:110px;
}
.right-end{
   display:flex;
   gap:1rem;
   margin:0 3rem;
}
.logo-text{
   margin-top:1rem;
}
.socials {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    padding: 10px;
    gap:3rem;
    margin:0 3rem;
    max-width: 100%;
    overflow-x: auto;
}

.social-item {
    display: flex;
    align-items: center;
    flex-direction:column;
    gap: 8px;
    white-space: nowrap;
    min-width: max-content;
    flex-shrink: 0;
}

.social-item i {
    font-size: 18px;
    color: #fdfcfc;
    transition: color 0.3s ease;
    background:black;
    border-radius:0.2rem;
    width:1.5rem;
    height:1.5rem;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
}

.social-item p {
    margin: 0;
    font-size: 14px;
    color: #555;
    font-family: Arial, sans-serif;
}

.social-item:hover i {
    transform: scale(1.1);
    background:#800000;

}
/* Navigation sections */
.academic-nav, .business-nav {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 10px;
  border: none;
  border-radius: 0;
  background-color: #800000;
  position: relative;
}

/* Hamburger Menu */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  background: none;
  border: none;
  padding: 5px;
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: white;
  margin: 3px 0;
  transition: 0.3s;
}

/* Individual navigation items */
.nav-item {
  position: relative;
  display: flex;
  align-items: center;
}

/* Navigation links */
.nav-link {
  padding: 8px 16px;
  text-decoration: none;
  color: white;
  background-color: transparent;
  border: none;
  border-radius: 0;
  transition: opacity 0.3s ease;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 16px;
  font-weight: 500;
}

.nav-link:hover {
  opacity: 0.8;
}

/* Dropdown styles */
.nav-item.has-dropdown .nav-link::after {
  content: '▼';
  margin-left: 5px;
  font-size: 10px;
  transition: transform 0.3s ease;
  color: #FFA500;
}

.nav-item.has-dropdown.open .nav-link::after {
  transform: rotate(180deg);
}

/* Dropdown menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background-color: white;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  z-index: 1000;
  min-width: 200px;
  display: none;
}

.dropdown-menu.show {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 12px 16px;
  text-decoration: none;
  color: #333;
  border-bottom: 1px solid #eee;
  transition: background-color 0.3s ease;
}

.dropdown-item:last-child {
  border-bottom: none;
}

.dropdown-item:hover {
  background-color: #FFA500;
}

/* Error and no items messages */
.error-message, .no-items {
  color: white;
  font-style: italic;
  padding: 8px 16px;
}

.error-message {
  color: #ffcccc;
}

/* Icons */
.nav-icon {
  margin-right: 5px;
  font-size: 14px;
  color: white;
}

/* Responsive design */
@media (max-width: 768px) {
  .barner{
    flex-direction:column;
  }
  .right-end{
    flex-direction:column;
    gap:1.5rem;
  }
   .socials {
        gap: 10px;
        padding: 8px;
         display:flex;
        flex-direction:column;
    }
    
    .social-item {
        gap: 6px;
        display:flex;
        flex-direction:column;
    }
    
    .social-item i {
        font-size: 16px;
        gap:1.3rem;
    }
    
    .social-item p {
        font-size: 12px;
    }
  .hamburger {
    display: flex;
    position: absolute;
    right: 20px; 
    top: 1%;
    transform: translateY(-1%);
    z-index: 1001;
  }

  .academic-nav, .business-nav {
    flex-direction: column;
    align-items: stretch;
    padding-left: 40px;
    padding-right: 60px;
    position: relative;
    padding:1.2rem;
  }

  .academic-nav.mobile-active, .business-nav.mobile-active {
    max-height: none;
  }

  .nav-item {
    width: 100%;
    display: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-item:last-child {
    border-bottom: none;
  }

  .nav-item.mobile-visible {
    display: block;
  }

  .nav-link {
    width: 100%;
    padding: 15px 20px;
    text-align: left;
  }

  .dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
    margin: 0;
    border-radius: 0;
  }

  .dropdown-item {
    color: white;
    padding: 10px 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .dropdown-item:hover {
    background-color: rgba(255, 255, 255, 0.2);
  }

  /* Hamburger animation */
  .hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }
}