:root {
   --orange: #dda82d;
   --dark-bg: #1a1a1a;
}
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}
html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}
body {
    background: linear-gradient(150deg, #000000, #3a3a3a);
    background-attachment: fixed;
    color: white;
    font-family: 'Rajdhani', sans-serif;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    padding: 20px;
    padding-top: 70px; /* Added padding to prevent content from being hidden behind fixed nav */
}
/* Fixed Navigation */
nav {
    background-color: rgba(17, 17, 17, 0.95);
    padding: 15px 0;
    width: 100%;
    border-radius: 10px;
    margin-bottom: 30px;
    backdrop-filter: blur(5px);
    position: fixed; /* Changed to fixed */
    top: 0px; /* Matches body padding */
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px); /* Account for body padding */
    z-index: 1000;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
    transition: background-color 0.3s ease;
}
ul.navbar {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 30px;
}
ul.navbar li a {
    color: white;
    text-decoration: none;
    font-size: 18px;
    padding: 5px 10px;
    transition: color 0.3s;
    font-weight: 500;
}
ul.navbar li a:hover:not(.disabled) {
    color: var(--orange, orange);
}
.disabled {
    color: #555 !important;
    cursor: not-allowed;
}
@media (max-width: 768px) {
    body {
        padding-top: 80px;
    }
    nav {
        top: 15px;
        width: calc(100% - 30px);
    }
    ul.navbar {
        flex-wrap: wrap;
        gap: 15px;
    }
}
@media (max-width: 480px) {
    body {
        padding: 15px;
        padding-top: 70px;
    }
    nav {
        top: 10px;
        width: calc(100% - 20px);
        padding: 10px 0;
    }
    ul.navbar {
        gap: 10px;
    }
    ul.navbar li a {
        font-size: 16px;
    }
}