:root {
            --bg-color: #0c0c0c; --primary-color: #1a1a1a; --secondary-color: #2b2b2b;
            --text-color: #c0c0c0; --heading-color: #ffffff; --accent-color: #ffb742;
            --accent-glow: rgba(255, 183, 66, 0.4); --accent-tint: rgba(255, 183, 66, 0.1);
            --font-sans: 'Poppins', sans-serif; --font-mono: 'Roboto Mono', monospace;
        }
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
        html { scroll-behavior: smooth; }
        body {
            background-color: var(--bg-color); color: var(--text-color); font-family: var(--font-sans);
            line-height: 1.7; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
            overflow-x: hidden;
        }
        body.is-preload * { transition: none !important; }
        #page-wrapper { display: flex; min-height: 100vh; }
        #main-content { flex-grow: 1; width: 100%; padding: 2rem 4rem; }
        section { margin-bottom: 4rem; }
        ::-webkit-scrollbar { width: 10px; }
        ::-webkit-scrollbar-track { background: var(--bg-color); }
        ::-webkit-scrollbar-thumb { background-color: var(--secondary-color); border-radius: 10px; border: 2px solid var(--bg-color); }
        ::-webkit-scrollbar-thumb:hover { background-color: var(--accent-color); }
        h1, h2, h3, h4 { color: var(--heading-color); font-weight: 600; }
        a { color: var(--accent-color); text-decoration: none; transition: color 0.3s ease; }
        a:hover { color: var(--heading-color); }
        #header-main {
            display: flex; justify-content: space-between; align-items: center;
            padding: 1rem 0; margin-bottom: 2rem; border-bottom: 1px solid var(--secondary-color);
        }
        .menu-toggle { display: none; background: none; border: none; color: var(--text-color); font-size: 1.5rem; cursor: pointer; z-index: 1001; transition: color 0.3s ease; }
        .menu-toggle:hover { color: var(--accent-color); }
        #header-main .logo { font-family: var(--font-mono); font-size: 24px; font-weight: 700; color: var(--heading-color); }
        #header-main .logo strong { color: var(--accent-color); }
        .major-heading {
            margin-bottom: 2rem; font-size: 2rem; padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--secondary-color); display: inline-block; color: var(--heading-color);
        }
        .interests-container { display: flex; flex-direction: column; gap: 2rem; }
        .interest-card {
            background: var(--primary-color); border: 1px solid var(--secondary-color);
            border-radius: 5px; padding: 2rem;
            transition: transform 0.3s, box-shadow 0.3s;
        }
        .interest-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.2), 0 0 15px var(--accent-tint);
        }
        .interest-card h2 { color: var(--accent-color); margin-bottom: 1rem; }
        #sidebar {
            width: 350px; flex-shrink: 0; background: var(--primary-color);
            padding: 2rem; height: 100vh; position: sticky; top: 0;
            overflow-y: auto; border-right: 1px solid var(--secondary-color);
            transition: transform 0.4s ease-in-out; z-index: 1000;
        }
        #sidebar .inner { display: flex; flex-direction: column; height: 100%; }
        #search form { display: flex; }
        #search input {
            width: 100%; background: var(--secondary-color); border: 1px solid #444;
            border-radius: 5px; padding: 0.75rem; color: var(--text-color); font-family: var(--font-sans); outline: none;
        }
        #search input::placeholder { color: #888; }
        #search input:focus { border-color: var(--accent-color); box-shadow: 0 0 5px var(--accent-tint); }
        #menu .major-heading { font-size: 1.5rem; margin: 2rem 0 1rem 0; }
        #menu ul { list-style: none; }
        #menu ul li a, #menu ul li .opener { display: block; padding: 0.75rem 0; color: var(--text-color); border-bottom: 1px solid var(--secondary-color); transition: color 0.3s, padding-left 0.3s; }
        #menu ul li a:hover, #menu ul li .opener:hover { color: var(--accent-color); padding-left: 10px; }
        #menu ul ul { padding-left: 1rem; display: none; }
        #menu ul li .opener { cursor: pointer; position: relative; }
        #menu ul li .opener::after { content: '\f078'; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; right: 0; transition: transform 0.3s; }
        #menu ul li .opener.active::after { transform: rotate(180deg); }
        .mini-posts h3 { font-size: 1rem; }
        .mini-posts article { display: flex; gap: 1rem; margin-bottom: 1rem; }
        .mini-posts .image { width: 80px; flex-shrink: 0; }
        .mini-posts img { width: 100%; border-radius: 5px; }
        #contact-sidebar .contact { list-style: none; }
        #contact-sidebar .contact li { display: flex; align-items: center; gap: 1rem; margin-bottom: 0.75rem; }
        #contact-sidebar .contact .icon { width: 20px; text-align: center; color: var(--accent-color); }
        #contact-sidebar .contact li a { color: var(--text-color); }
        #contact-sidebar .contact li a:hover { color: var(--accent-color); }
        #footer { margin-top: auto; padding-top: 2rem; border-top: 1px solid var(--secondary-color); }
        #footer .copyright { font-size: 0.8rem; color: #888; }
        .reveal { opacity: 0; transform: translateY(30px); transition: opacity 1s ease-out, transform 1s ease-out; }
        .reveal.visible { opacity: 1; transform: translateY(0); }
        @media (max-width: 1200px) {
            #sidebar { position: fixed; left: 0; top: 0; height: 100%; transform: translateX(-100%); }
            #sidebar.is-visible { transform: translateX(0); box-shadow: 5px 0 25px rgba(0,0,0,0.5); }
            #main-content { padding: 2rem; width: 100%; }
            .menu-toggle { display: block; }
            #header-main .icons { display: none; }
        }
        @media (max-width: 768px) { #main-content { padding: 1.5rem; } }
        @media (max-width: 480px) { #main-content { padding: 1rem; } }