:root {
        --bg-dark: #010409;
        --bg-mid: #0d1117;
        --bg-card: rgba(13, 17, 23, 0.8); /* Glass effect */
        --border-color: rgba(228, 228, 228, 0.1);
        --border-hover: rgba(34, 211, 238, 0.3);
        --text-light: #f0f6fc;
        --text-mid: #8b949e;
        --text-dark: #6e7681;
        --accent-cyan: #22d3ee;
        --accent-violet: #a78bfa;
        --accent-fuchsia: #f472b6;
        --accent-emerald: #10b981;
        --shadow-glow: 0 0 20px rgba(34, 211, 238, 0.15);
        --nav-height: 70px; /* New: For nav spacing */
    }
    
    /* --- Base & Cursor --- */
    * { box-sizing: border-box; }
    html { font-size: 16px; scroll-behavior: smooth; }
    body { 
        background-color: var(--bg-dark); 
        color: var(--text-light); 
        font-family: 'Inter', sans-serif; 
        cursor: none; 
        overflow-x: hidden;
        line-height: 1.6;
        padding-top: var(--nav-height); /* New: Prevent content overlap by fixed nav */
    }
    
    /* WebGL Canvas */
    #webgl-canvas { 
        position: fixed; 
        top: 0; 
        left: 0; 
        width: 100%; 
        height: 100vh; 
        z-index: -2; 
    }
    
    /* Particle Canvas */
    #particle-canvas { 
        position: fixed; 
        top: 0; 
        left: 0; 
        width: 100%; 
        height: 100%; 
        pointer-events: none; 
        z-index: 1; 
    }

    /* Enhanced Cursor */
    .cursor { 
        position: fixed; 
        top: 0; 
        left: 0; 
        z-index: 10000; 
        pointer-events: none; 
        transition: transform 0.15s cubic-bezier(0.215, 0.61, 0.355, 1);
        will-change: transform;
    }
    #cursor-dot { 
        width: 6px; 
        height: 6px; 
        background: linear-gradient(45deg, var(--accent-cyan), var(--accent-violet)); 
        border-radius: 50%; 
        box-shadow: 0 0 10px var(--accent-cyan);
    }
    #cursor-ring { 
        width: 32px; 
        height: 32px; 
        border: 2px solid var(--accent-cyan); 
        border-radius: 50%; 
        transition: all 0.2s ease;
        opacity: 0.8;
    }
    .cursor-ring-hover {
        transform: scale(1.5) !important;
        border-color: var(--accent-violet);
        box-shadow: var(--shadow-glow);
    }
    
    /* Magnetic Elements */
    .magnetic-wrap { 
        transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
        will-change: transform;
    }

    /* --- New Preloader --- */
    .preloader { 
        position: fixed; 
        inset: 0; 
        background: linear-gradient(135deg, var(--bg-dark) 0%, #0a0e1a 100%); 
        z-index: 99999; 
        display: flex; 
        justify-content: center; 
        align-items: center; 
        transition: opacity 1.2s ease, visibility 1.2s ease; 
        flex-direction: column; 
    }
    .preloader.loaded { opacity: 0; visibility: hidden; }

    .preloader-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .preloader-image-container {
        position: relative;
        width: 120px; 
        height: 120px;
        margin-bottom: 20px;
    }

    .preloader-candidate-image {
        width: 100%;
        height: 100%;
        border-radius: 50%;
        object-fit: cover;
        border: 4px solid var(--accent-cyan);
        box-shadow: 0 0 15px var(--accent-cyan), 0 0 30px var(--accent-violet);
    }

    .preloader-circular-loader {
        position: absolute;
        top: -8px; 
        left: -8px;
        width: calc(100% + 16px);
        height: calc(100% + 16px);
        border-radius: 50%;
        border: 4px solid transparent;
        border-top-color: var(--accent-violet);
        border-right-color: var(--accent-fuchsia);
        animation: spin 1.5s linear infinite;
    }

    @keyframes spin {
        0% { transform: rotate(0deg); }
        100% { transform: rotate(360deg); }
    }

    .preloader-tagline {
        font-family: 'Poppins', sans-serif;
        font-size: 1.1rem;
        font-weight: 600;
        color: var(--text-light);
        margin-top: 10px;
        height: 2em; 
        opacity: 0;
        transition: opacity 0.4s ease-in-out;
        letter-spacing: 0.05em;
    }
    /* End New Preloader */

    /* --- Navigation Bar --- */
    .main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        z-index: 1000;
        height: var(--nav-height);
        background-color: transparent;
        backdrop-filter: blur(0px);
        -webkit-backdrop-filter: blur(0px);
        border-bottom: 1px solid transparent;
        transition: background-color 0.3s ease, backdrop-filter 0.3s ease, border-color 0.3s ease;
        padding: 0 1.5rem; /* Equivalent to px-6 */
    }
    .main-nav.scrolled {
        background-color: rgba(13, 17, 23, 0.85); /* var(--bg-mid) with alpha */
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        border-bottom-color: var(--border-color);
        box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    }
    .nav-container {
        max-width: 1280px; /* Similar to max-w-7xl */
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 100%;
    }
    .nav-logo a {
        font-family: 'Poppins', sans-serif;
        font-weight: 700;
        font-size: 1.25rem; /* text-xl */
        color: var(--text-light);
        transition: color 0.3s ease;
    }
    .nav-logo a:hover {
        color: var(--accent-cyan);
    }
    .nav-links {
        display: flex;
        gap: 1.5rem; /* gap-6 */
    }
    .nav-links a {
        font-family: 'Fira Code', monospace;
        font-size: 0.875rem; /* text-sm */
        color: var(--text-mid);
        position: relative;
        padding: 0.5rem 0;
        transition: color 0.3s ease;
    }
    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 2px;
        background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
        transform: scaleX(0);
        transform-origin: left;
        transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    .nav-links a:hover, .nav-links a.active {
        color: var(--text-light);
    }
    .nav-links a:hover::after, .nav-links a.active::after {
        transform: scaleX(1);
    }
    .nav-toggle {
        display: none; /* Hidden on desktop */
        background: none;
        border: none;
        color: var(--text-light);
        font-size: 1.5rem; /* text-2xl */
        cursor: pointer;
        z-index: 1001; /* Above nav links on mobile */
    }

    /* --- Hero & Hologram Effect --- */
    #hero {
        padding-top: 0;
        min-height: calc(100vh - var(--nav-height));
    }

    .hero-gradient-overlay {
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at 50% 50%, rgba(34, 211, 238, 0.05) 0%, transparent 70%);
        animation: gradient-pulse 8s ease-in-out infinite;
        pointer-events: none;
    }

    @keyframes gradient-pulse {
        0%, 100% { opacity: 0.3; transform: scale(1); }
        50% { opacity: 0.6; transform: scale(1.1); }
    }

    .hero-image-container {
        position: relative;
        z-index: 2;
    }

    .profile-ring {
        position: absolute;
        inset: -10px;
        border: 2px solid var(--accent-cyan);
        border-radius: 50%;
        opacity: 0.3;
        animation: ring-pulse 3s ease-in-out infinite;
    }

    @keyframes ring-pulse {
        0%, 100% { transform: scale(1); opacity: 0.3; }
        50% { transform: scale(1.1); opacity: 0.6; }
    }

    .hologram-text { 
        font-family: 'Poppins', sans-serif; 
        color: var(--text-light); 
        position: relative; 
        text-shadow: 0 0 15px rgba(34, 211, 238, 0.3);
        letter-spacing: -0.02em;
        animation: title-entrance 1s ease-out;
    }

    @keyframes title-entrance {
        from { opacity: 0; transform: translateY(30px) scale(0.9); }
        to { opacity: 1; transform: translateY(0) scale(1); }
    }

    .hologram-text::before, .hologram-text::after { 
        content: attr(data-text); 
        position: absolute; 
        top: 0; 
        left: 0; 
        width: 100%; 
        height: 100%; 
        z-index: -1; 
    }
    .hologram-text::before { 
        color: var(--accent-cyan); 
        animation: glitch1 3s infinite; 
    }
    .hologram-text::after { 
        color: var(--accent-fuchsia); 
        animation: glitch2 3s infinite; 
    }
    @keyframes glitch1 { 
        0%, 14%, 16%, 100% { clip-path: inset(0); transform: translate(0); } 
        15% { clip-path: inset(10% 0 85% 0); transform: translate(-1px, 1px); } 
    }
    @keyframes glitch2 { 
        0%, 54%, 56%, 100% { clip-path: inset(0); transform: translate(0); } 
        55% { clip-path: inset(80% 0 10% 0); transform: translate(1px, -1px); } 
    }

    .hero-subtitle {
        animation: subtitle-entrance 1s ease-out 0.3s backwards;
    }

    @keyframes subtitle-entrance {
        from { opacity: 0; transform: translateY(20px); }
        to { opacity: 1; transform: translateY(0); }
    }

    .scroll-indicator {
        position: absolute;
        bottom: 2rem;
        left: 50%;
        transform: translateX(-50%);
        animation: fade-in 1s ease-out 1s backwards;
    }

    .scroll-arrow {
        color: var(--accent-cyan);
        font-size: 1.5rem;
        animation: bounce-arrow 2s ease-in-out infinite;
    }

    @keyframes bounce-arrow {
        0%, 100% { transform: translateY(0); }
        50% { transform: translateY(10px); }
    }

    @keyframes fade-in {
        from { opacity: 0; }
        to { opacity: 1; }
    }
    
    .profile-image { 
        animation: float 8s ease-in-out infinite; 
        filter: drop-shadow(0 10px 30px rgba(34, 211, 238, 0.3));
        border-color: var(--border-color);
    }
    @keyframes float { 
        0%, 100% { transform: translateY(0px) rotate(0deg); }
        33% { transform: translateY(-10px) rotate(1deg); }
        66% { transform: translateY(-5px) rotate(-1deg); }
    }

    .animated-hero-tagline {
        animation: glow-pulse 3s ease-in-out infinite;
        display: inline-block; 
    }

    @keyframes glow-pulse {
        0%, 100% {
            text-shadow: 0 0 3px var(--accent-cyan), 0 0 10px var(--accent-cyan);
            transform: scale(1);
        }
        50% {
            text-shadow: 0 0 10px var(--accent-violet), 0 0 20px var(--accent-violet);
            transform: scale(1.03);
        }
    }

    /* --- Commitments Slider --- */
    .commitments-slider-container {
        margin-top: 1.5rem; /* mt-6 */
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 0.75rem; /* gap-3 */
        padding: 0.75rem 1rem; /* p-3 md:p-4 */
        background-color: rgba(13, 17, 23, 0.5); /* var(--bg-mid) with alpha */
        border-radius: 0.75rem; /* rounded-xl */
        border: 1px solid var(--border-color);
        max-width: 500px; /* Adjust as needed */
        width: 90%;
        overflow: hidden;
        position: relative;
    }
    .slider-icon {
        flex-shrink: 0;
        animation: pulse-icon 2.5s infinite ease-in-out;
    }
    @keyframes pulse-icon {
        0%, 100% { transform: scale(1); opacity: 0.8; }
        50% { transform: scale(1.1); opacity: 1; }
    }
    .slider-icon img, .slider-icon i {
        /* If using img: width: 2rem; height: 2rem; object-fit: contain; */
        filter: drop-shadow(0 0 5px var(--accent-cyan));
    }
    .slider-text-wrapper {
        flex-grow: 1;
        min-height: 2.5em; /* To prevent layout jumps, adjust based on font size */
        position: relative;
        text-align: left;
    }
    .slider-commitment {
        font-family: 'Poppins', sans-serif;
        font-weight: 500;
        color: var(--text-light);
        font-size: 0.875rem; /* text-sm md:text-base */
        position: absolute;
        width: 100%;
        opacity: 0;
        transform: translateY(15px);
        transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    }
    .slider-commitment.active {
        opacity: 1;
        transform: translateY(0);
    }
    @media (min-width: 768px) {
        .slider-commitment { font-size: 1rem; }
    }


    /* --- Components & Sections --- */
    section { /* Add padding top to account for nav height */
      padding-top: var(--nav-height);
      margin-top: calc(-1 * var(--nav-height)); /* Negative margin to keep IDs aligned */
    }
    #hero { /* Hero is special, already adjusted */
        padding-top: 0; 
        margin-top: 0;
    }


    .scroll-reveal { 
        opacity: 0; 
        transform: translateY(40px) scale(0.95); 
        transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94); 
    }
    .scroll-reveal.visible { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
    
    .section-header { 
        font-family: 'Poppins', sans-serif; 
        font-weight: 900; 
        background: linear-gradient(135deg, var(--text-light) 0%, var(--accent-cyan) 50%, var(--accent-violet) 100%); 
        -webkit-background-clip: text; 
        -webkit-text-fill-color: transparent;
        background-clip: text;
        text-shadow: none;
    }
    
    /* Background gradient sections */
    .bg-gradient-section {
        position: relative;
        background: linear-gradient(180deg, transparent 0%, rgba(13, 17, 23, 0.5) 50%, transparent 100%);
    }

    .glass-card { 
        background: var(--bg-card); 
        border: 1px solid var(--border-color); 
        backdrop-filter: blur(16px); 
        -webkit-backdrop-filter: blur(16px); 
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); 
        border-radius: 16px;
        position: relative;
        overflow: hidden;
    }
    .glass-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
        opacity: 0;
        transition: opacity 0.4s ease;
    }
    .glass-card::after {
        content: '';
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(34, 211, 238, 0.1), transparent 40%);
        opacity: 0;
        transition: opacity 0.3s ease;
        pointer-events: none;
    }
    .glass-card:hover { 
        border-color: var(--border-hover); 
        transform: translateY(-12px) scale(1.02); 
        box-shadow: 0 20px 40px -15px rgba(34, 211, 238, 0.25);
    }
    .glass-card:hover::before {
        opacity: 1;
    }
    .glass-card:hover::after {
        opacity: 1;
    }
    .glass-card ul { list-style: none; padding-left: 0; }
    .glass-card ul li { position: relative; padding-left: 1.5em; margin-bottom: 0.5em; }
    .glass-card ul li::before {
        content: "\f058";
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        left: 0;
        top: 0.1em;
        color: var(--accent-cyan);
    }

    /* Animated icon in mission card */
    .glass-card:hover .mission-icon {
        animation: icon-bounce 0.8s ease-in-out;
    }
    @keyframes icon-bounce {
        0%, 100% { transform: translateY(0) scale(1); }
        30% { transform: translateY(-6px) scale(1.15) rotate(-5deg); }
        60% { transform: translateY(2px) scale(0.95) rotate(3deg); }
    }

    /* Skills Section */
    .skill-card {
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .skill-card:hover .skill-icon-wrapper i {
        animation: rotate-icon 0.6s ease-in-out;
    }

    @keyframes rotate-icon {
        0%, 100% { transform: rotate(0deg) scale(1); }
        50% { transform: rotate(10deg) scale(1.1); }
    }

    .skill-bar {
        width: 100%;
        height: 6px;
        background: rgba(139, 148, 158, 0.2);
        border-radius: 3px;
        overflow: hidden;
        margin-top: 0.5rem;
    }

    .skill-progress {
        height: 100%;
        background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet));
        border-radius: 3px;
        animation: fill-bar 1.5s ease-out;
        position: relative;
    }

    .skill-progress::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        animation: shimmer 2s infinite;
    }

    @keyframes fill-bar {
        from { width: 0; }
    }

    @keyframes shimmer {
        0% { transform: translateX(-100%); }
        100% { transform: translateX(100%); }
    }

    /* Project Cards */
    .project-card {
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .project-icon-wrapper {
        width: 60px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(34, 211, 238, 0.1);
        border-radius: 12px;
        transition: all 0.3s ease;
    }

    .project-card:hover .project-icon-wrapper {
        background: rgba(34, 211, 238, 0.2);
        transform: translateY(-5px) rotate(5deg);
    }

    .tech-tags {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .tech-tag {
        padding: 0.25rem 0.75rem;
        background: rgba(34, 211, 238, 0.1);
        border: 1px solid rgba(34, 211, 238, 0.3);
        border-radius: 12px;
        font-size: 0.75rem;
        color: var(--accent-cyan);
        font-family: 'Fira Code', monospace;
        transition: all 0.3s ease;
    }

    .tech-tag:hover {
        background: rgba(34, 211, 238, 0.2);
        transform: translateY(-2px);
    }

    .project-link {
        color: var(--accent-cyan);
        font-family: 'Poppins', sans-serif;
        font-weight: 600;
        display: inline-flex;
        align-items: center;
        transition: all 0.3s ease;
    }

    .project-link:hover {
        color: var(--accent-violet);
        transform: translateX(5px);
    }

    /* Value Cards */
    .value-card .value-icon-circle {
        transition: all 0.4s ease;
    }

    .value-card:hover .value-icon-circle {
        transform: scale(1.1) rotate(360deg);
        box-shadow: 0 0 30px rgba(34, 211, 238, 0.5);
    }

    /* Achievement Cards */
    .achievement-card {
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .achievement-icon {
        transition: all 0.3s ease;
    }

    .achievement-card:hover .achievement-icon i {
        animation: pulse-icon 0.6s ease-in-out;
    }

    @keyframes pulse-icon {
        0%, 100% { transform: scale(1); }
        50% { transform: scale(1.2); }
    }

    
    /* Tab System */
    .tab-btn { 
        position: relative; 
        color: var(--text-mid); 
        transition: all 0.3s ease; 
        font-family: 'Fira Code', monospace;
        padding: 8px 0;
    }
    .tab-btn.active, .tab-btn:hover { 
        color: var(--text-light); 
    }
    .tab-btn::after { 
        content: ''; 
        position: absolute; 
        bottom: -8px; 
        left: 0; 
        width: 100%; 
        height: 2px; 
        background: linear-gradient(90deg, var(--accent-cyan), var(--accent-violet)); 
        transform: scaleX(0); 
        transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94); 
        border-radius: 1px;
    }
    .tab-btn.active::after { 
        transform: scaleX(1); 
    }
    
    /* Timeline */
    .timeline-line { 
        background: linear-gradient(180deg, var(--border-color) 0%, var(--accent-cyan) 50%, var(--border-color) 100%); 
    }
    .timeline-dot { 
        background: var(--bg-dark); 
        border-color: var(--accent-cyan); 
        transform: scale(0); 
        transition: all 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275); 
        box-shadow: 0 0 0 4px var(--bg-dark), 0 0 20px var(--accent-cyan);
    }
    .visible .timeline-dot { 
        transform: scale(1); 
        animation: pulse-dot 2s infinite ease-in-out;
    }
    @keyframes pulse-dot {
        0% { box-shadow: 0 0 0 4px var(--bg-dark), 0 0 10px var(--accent-cyan); }
        50% { box-shadow: 0 0 0 6px var(--bg-dark), 0 0 30px var(--accent-cyan), 0 0 15px var(--accent-violet); }
        100% { box-shadow: 0 0 0 4px var(--bg-dark), 0 0 10px var(--accent-cyan); }
    }


    /* FAQ Accordion */
    .faq-item { transition: all 0.3s ease; }
    .faq-item summary { list-style: none; cursor: pointer; } 
    .faq-item summary::-webkit-details-marker { display: none; }
    .faq-question { position: relative; padding-right: 2rem; color: var(--text-light); }
    .faq-question::after {
        content: '\f078'; 
        font-family: 'Font Awesome 6 Free';
        font-weight: 900;
        position: absolute;
        right: 0.5rem;
        top: 50%;
        transform: translateY(-50%) rotate(0deg);
        transition: transform 0.3s ease;
        color: var(--accent-cyan);
    }
    .faq-item[open] > summary.faq-question::after {
        transform: translateY(-50%) rotate(180deg);
    }
    .faq-item:hover { 
        transform: none; 
        border-color: var(--border-hover);
        box-shadow: 0 10px 30px -15px rgba(34, 211, 238, 0.2); 
    }
    
    /* Countdown */
    .countdown-number { 
        font-family: 'Poppins', sans-serif; 
        font-weight: 700;
        background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
        text-shadow: 0 0 20px rgba(34, 211, 238, 0.5); 
    }
    
    /* CTA Button */
    .cta-btn { 
        font-family: 'Poppins', sans-serif; 
        font-weight: 600;
        background: linear-gradient(135deg, var(--accent-cyan), var(--accent-violet)); 
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); 
        border-radius: 12px;
        border: none;
        color: white;
        position: relative;
        overflow: hidden;
        display: inline-block;
        will-change: transform, box-shadow;
        cursor: pointer; 
    }
    .cta-btn::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
        transition: left 0.5s ease;
    }
    .cta-btn:hover { 
        transform: scale(1.05) translateY(-2px); 
        box-shadow: 0 10px 30px rgba(34, 211, 238, 0.4), 0 0 60px rgba(167, 139, 250, 0.3); 
    }
    .cta-btn:hover::before {
        left: 100%;
    }
    
    /* Animated Voting SVG */
    .vote-animation-container {
        width: 100px; 
        height: 100px;
        margin-bottom: 2rem;
    }
    .vote-icon-svg {
        width: 100%;
        height: 100%;
        overflow: visible; 
    }
    .ballot-paper {
        transform-origin: center;
    }

    /* Popup Modal Styles */
    .popup-modal {
        position: fixed;
        inset: 0;
        background-color: rgba(13, 17, 23, 0.85); 
        backdrop-filter: blur(8px); 
        -webkit-backdrop-filter: blur(8px);
        display: flex;
        align-items: center;
        justify-content: center;
        z-index: 10001; 
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
        padding: 1rem;
    }
    .popup-modal.show {
        opacity: 1;
        visibility: visible;
    }
    .popup-content {
        background: var(--bg-card); 
        border: 1px solid var(--border-color); 
        backdrop-filter: blur(16px); 
        -webkit-backdrop-filter: blur(16px); 
        border-radius: 16px;
        padding: 2rem;
        text-align: center;
        max-width: 400px;
        width: 100%;
        box-shadow: 0 20px 40px -15px rgba(34, 211, 238, 0.25);
        transform: scale(0.95);
        transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94); 
    }
    .popup-modal.show .popup-content {
        transform: scale(1);
    }
    .popup-content h3 {
        font-family: 'Poppins', sans-serif;
        font-weight: 700;
        color: var(--accent-cyan);
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    .popup-content p {
        color: var(--text-light);
        margin-bottom: 1.5rem;
        line-height: 1.6;
        font-size: 1rem;
    }
    .popup-content .cta-btn { 
        min-width: 120px;
    }

    /* Scroll to Top Button */
    .scroll-to-top {
        position: fixed;
        bottom: 2rem;
        right: 2rem;
        background-color: var(--accent-cyan);
        color: var(--bg-dark);
        width: 48px;
        height: 48px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.25rem;
        box-shadow: 0 5px 15px rgba(34, 211, 238, 0.3);
        opacity: 0;
        visibility: hidden;
        transform: translateY(20px);
        transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease;
        z-index: 999;
    }
    .scroll-to-top.visible {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .scroll-to-top:hover {
        background-color: var(--accent-violet);
        transform: translateY(-3px) scale(1.05);
    }


    /* Section entrance animations */
    .scroll-reveal {
        opacity: 0;
        transform: translateY(40px) scale(0.95);
        transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }

    .scroll-reveal.visible {
        opacity: 1;
        transform: translateY(0) scale(1);
    }

    /* Staggered card animations */
    .visible .skill-card,
    .visible .project-card,
    .visible .value-card,
    .visible .achievement-card {
        animation: card-entrance 0.6s ease-out backwards;
    }

    @keyframes card-entrance {
        from {
            opacity: 0;
            transform: translateY(30px) scale(0.9);
        }
        to {
            opacity: 1;
            transform: translateY(0) scale(1);
        }
    }

    /* Smooth section transitions */
    section {
        position: relative;
        transition: opacity 0.6s ease;
    }

    /* Grid improvements for better responsive layout */
    .grid {
        display: grid;
    }

    @media (min-width: 768px) {
        .grid.md\:grid-cols-2 {
            grid-template-columns: repeat(2, 1fr);
        }
        .grid.md\:grid-cols-3 {
            grid-template-columns: repeat(3, 1fr);
        }
    }

    @media (min-width: 1024px) {
        .grid.lg\:grid-cols-4 {
            grid-template-columns: repeat(4, 1fr);
        }
    }

    /* Mobile Optimizations */
    @media (max-width: 768px) {
        body { padding-top: 0; }
        section { padding-top: var(--nav-height); margin-top: calc(-1 * var(--nav-height));}
        #hero { padding-top: var(--nav-height); }

        .main-nav { 
            padding: 0 1rem; 
            height: var(--nav-height);
        }
        .nav-links {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            background-color: var(--bg-mid);
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 2rem;
            transform: translateX(100%);
            transition: transform 0.3s ease-in-out;
            padding-top: var(--nav-height);
        }
        .nav-links.active {
            transform: translateX(0);
        }
        .nav-links a {
            font-size: 1.25rem;
            padding: 0.5rem 1rem;
        }
        .nav-toggle {
            display: block;
        }
        .nav-toggle .fa-times { display: none; }
        .nav-toggle.active .fa-bars { display: none; }
        .nav-toggle.active .fa-times { display: block; }
        
        .cursor, #cursor-dot, #cursor-ring { display: none; }
        body { cursor: auto; }
        .hologram-text { font-size: 2.5rem !important; } 
        .hero-subtitle { font-size: 1.25rem !important; }
        .timeline-dot { left: 1rem !important; margin-left: -0.5rem !important; }
        .timeline-line { left: 1.25rem !important; margin-left: -1px !important; }
        .timeline-item .md\:w-1\/2 { width: 100%; padding-left: 2.5rem !important; padding-right: 0 !important;}
        .timeline-item .md\:flex.flex-row-reverse .md\:w-1\/2 { padding-left: 2.5rem !important; padding-right: 0 !important;}
        .preloader-image-container { width: 100px; height: 100px; }
        .preloader-tagline { font-size: 1rem; }
        .vote-animation-container { width: 80px; height: 80px; }
        .section-header { font-size: 2.25rem !important; } 
        .countdown-number { font-size: 1.875rem !important; } 
        .popup-content { padding: 1.5rem; }
        .popup-content h3 { font-size: 1.25rem; }
        .popup-content p { font-size: 0.9rem; }
        .scroll-to-top { bottom: 1.5rem; right: 1.5rem; width: 40px; height: 40px; font-size: 1rem; }
        .scroll-indicator { bottom: 1rem; }
        .grid { gap: 1rem; }
        .skill-card, .project-card { padding: 1rem; }
        .hero-gradient-overlay { animation: none; } /* Reduce animations on mobile */
    }

    /* Accessibility */
    @media (prefers-reduced-motion: reduce) {
        * { 
            animation-duration: 0.01ms !important; 
            animation-iteration-count: 1 !important; 
            transition-duration: 0.01ms !important; 
            animation-play-state: paused !important;
        }
        .profile-image, .hologram-text::before, .hologram-text::after, 
        .preloader-circular-loader, .animated-hero-tagline, .visible .timeline-dot,
        .glass-card:hover .mission-icon, .ballot-paper, .cta-btn.supported,
        .slider-icon, .slider-commitment  /* Added slider elements */
         { 
            animation: none !important; 
        }
    }

    /* Performance optimizations */
    .glass-card, .magnetic-wrap, .cursor, .popup-content, .main-nav, .scroll-to-top { will-change: transform; }
    .scroll-reveal, .popup-modal { will-change: opacity, transform, visibility; }