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

#waveBody{
    margin: 0px;
    overflow: hidden;
}
#waveBody::-webkit-scrollbar {
  display: none; /* Hides the scrollbar */
}

html {
     scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #2c3e50;
    color: #ecf0f1;
    line-height: 1.6;
}

.parallax-banner {
    background-image: url('/images/home.jpg');
    min-height: 70vh;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: relative;
    overflow: hidden;
}

.sidebar {
    height: 100vh;
    width: 60px;
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    background-color: #1a252f;
    overflow-x: hidden;
    padding-top: 20px;
    transition: width 0.3s ease;
    white-space: nowrap;
    border-right: 1px solid #34495e;
}

.sidebar:hover {
    width: 250px;
}

.sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}


.sidebar li a.nav-link {
    display: block;
    padding: 15px 20px;
    text-decoration: none;
    font-size: 18px;
    color: #bdc3c7;
    transition: background-color 0.2s ease, color 0.2s ease;
    overflow: hidden;
    text-overflow: clip;
    cursor: pointer; 
}
.sidebar li a.nav-link:hover,
.sidebar li a.nav-link.active { 
    background-color: #3498db;
    color: #ffffff;
}

.sidebar .link-text {
    display: inline-block;
    margin-left: 15px;
    opacity: 0;
    transition: opacity 0.2s 0.1s ease;
    vertical-align: middle;
}

.sidebar .icon-placeholder {
     display: inline-block;
     width: 20px;
     text-align: center;
     vertical-align: middle;
}

.sidebar:hover .link-text {
    opacity: 1;
}

.main-content {
    margin-left: 80px;
    padding: 30px;
    padding-top: 0px;
    background-color: #2c3e50;
    position: relative;
    z-index: 1;
    min-height: calc(100vh - 50vh - 81px); 
}

.content-section {
    padding: 40px 0;
    padding-top: 20px;
    margin-bottom: 30px;
    animation: fadeIn 1s ease-in-out; 
}

 @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}


#dynamic-content h1 {
  border-bottom: 2px solid #3498db;
  display: inline-block;
  padding-bottom: 5px;
  margin-bottom: 25px;
  color: #ecf0f1;
}

#dynamic-content h2 {
    color: #ecf0f1;
    margin-bottom: 15px;
}

 #dynamic-content h3 {
    color: #bdc3c7;
    margin-top: 20px;
    margin-bottom: 10px;
}

 #dynamic-content p {
    margin-bottom: 15px;
}

 #dynamic-content a {
    color: #3498db;
    text-decoration: none;
}

 #dynamic-content a:hover {
    text-decoration: underline;
}

 #dynamic-content ul {
    margin-left: 20px;
    margin-bottom: 15px;
}

 #dynamic-content li {
    margin-bottom: 8px;
}


 #dynamic-content hr {
    border: none;
    border-top: 1px solid #34495e;
    margin: 30px 0;
}




footer {
    text-align: center;
    padding: 20px;
    margin-left: 80px;
    margin-top: 40px; 
    font-size: 0.9em;
    color: #bdc3c7;
    border-top: 1px solid #34495e;
    background-color: #2c3e50;
    position: relative;
    z-index: 1;
}