/* ---------- ROOT VARIABLES (Floating Doc Theme) ---------- */
    :root {
    --bg-dark: #0a0c10;
    --bg-card: rgba(18, 22, 28, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --primary: #5c6bc0;
    --primary-glow: #8c9eff;
    --accent: #ffab40;
    --text-light: #f0f3f8;
    --text-muted: #a0aab5;
    --border-radius: 32px;
    --border-radius-sm: 20px;
    }

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

    body {
    background: radial-gradient(circle at 10% 20%, #0e1219, #05070a);
    color: var(--text-light);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
    }

    /* floating document blobs */
    .floating-doc-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
    }

    /*  .floating-doc-bg .doc {
    position: absolute;
        overflow: hidden;
   Add your background image here 
    background-image: url('/api/resource/img/VdocFloating2.png'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    backdrop-filter: blur(8px);
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    animation: floatDoc 5s infinite ease-in-out;
    }*/
.floating-doc-bg .doc {
            position: absolute;
            background: rgba(92, 107, 192, 0.08);
            backdrop-filter: blur(8px);
            border-radius: 20px;
            border: 1px solid rgba(255,255,255,0.1);
            animation: floatDoc 12s infinite ease-in-out;
        }

    .floating-doc-bg .doc:nth-child(1) {
    width: 250px;
    height: 250px;
  /*  background-image: url('/api/resource/img/VdocFloating2.png'); 
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    backdrop-filter: blur(8px);*/
    border-radius: 20px;
    top: 15%;
    left: -60px;
    transform: rotate(35deg);
    animation-duration: 18s;
    }

    .floating-doc-bg .doc:nth-child(2) {
    width: 260px;
    height: 340px;
    bottom: 10%;
    right: -80px;
    transform: rotate(-8deg);
    animation-duration: 22s;
    }

    .floating-doc-bg .doc:nth-child(3) {
    width: 120px;
    height: 160px;
    top: 40%;
    right: 15%;
    animation-duration: 14s;
    }
    @keyframes floatDoc {
    0% {
    transform: translateY(0px) rotate(0deg);
    }

    50% {
    transform: translateY(-100px) rotate(90deg);
    }

    100% {
    transform: translateY(0px) rotate(0deg);
    }
    }
.floating-card pre{
    float: left;
    width: 50%;
}
.floating-card .image-box{
    float: right;
    width: 50%;
}
.floating-card .image-box img{
    
    width: 200px;
    height: 200px;
}
    /* Modern Glass Navbar */
    .glass-nav {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1300px;
    background: rgba(10, 12, 16, 0.7);
    backdrop-filter: blur(16px);
    border-radius: 60px;
    border: 1px solid var(--glass-border);
    padding: 0.8rem 2rem;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s;
    max-height: fit-content;
    }

    .logo-area img {
    height: 38px;
    }

    .nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
    }

    .nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: 0.2s;
    }

    .nav-links a:hover {
    color: var(--primary-glow);
    }

    .btn-outline-glass {
    background: transparent;
    border: 1px solid var(--primary);
    border-radius: 40px;
    padding: 0.5rem 1.2rem;
    color: var(--primary-glow);
    font-weight: 600;
    transition: 0.2s;
    }

    .btn-outline-glass:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    }

    .mobile-menu-btn {
    display: none;
    font-size: 1.8rem;
    cursor: pointer;
    }

    @media (max-width: 900px) {
    .nav-links {
    display: none;
    }

    .mobile-menu-btn {
    display: block;
    }
    }

    /* main content */
    main {
    padding-top: 100px;
    }

    /* footer */
    footer {
    margin-top: 6rem;
    border-top: 1px solid var(--glass-border);
    background: rgba(0,0,0,0.3);
    backdrop-filter: blur(12px);
    padding: 3rem 2rem 2rem;
    }

    .footer-inner {
    max-width: 1300px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px,1fr));
    gap: 2rem;
    }

    .footer-col h4 {
    margin-bottom: 1rem;
    font-weight: 600;
    }

    .footer-col a {
    color: var(--text-muted);
    text-decoration: none;
    display: block;
    margin-bottom: 0.5rem;
    }

    .footer-col a:hover {
    color: var(--primary-glow);
    }

    .copyright {
    text-align: center;
    margin-top: 3rem;
    font-size: 0.8rem;
    color: var(--text-muted);
    }

    /* utility */
    .container {
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 2rem;
    }

    .btn-glow {
    background: linear-gradient(105deg, var(--primary), #7e57c2);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 40px;
    font-weight: 700;
    color: white;
    transition: 0.2s;
    display: inline-block;
    text-decoration: none;
    }

    .btn-glow:hover {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(92,107,192,0.5);
    }