/* ================= VARIABLES & RESET ================= */
        :root {
            --bg-dark: #0a0f1c;
            --bg-card: #151e32;
            --primary: #00d084;
            --primary-hover: #00b370;
            --secondary: #ffaa00;
            --text-light: #f8fafc;
            --text-muted: #94a3b8;
            --gradient-accent: linear-gradient(135deg, #00d084 0%, #007acc 100%);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
        }

        body {
            background-color: var(--bg-dark);
            color: var(--text-light);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ================= TYPOGRAPHY & UTILITIES ================= */
        h1, h2, h3 { line-height: 1.2; }
        .highlight-green { color: var(--primary); }
        .highlight-yellow { color: var(--secondary); }
        
        .container {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .text-center { text-align: center; }

        /* ================= ANIMATIONS ================= */
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(0, 208, 132, 0.6); }
            70% { box-shadow: 0 0 0 15px rgba(0, 208, 132, 0); }
            100% { box-shadow: 0 0 0 0 rgba(0, 208, 132, 0); }
        }

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

        .scroll-hidden {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }

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

        /* ================= BUTTONS ================= */
        .cta-btn {
            display: inline-block;
            background: var(--gradient-accent);
            color: #fff;
            font-size: 1.25rem;
            font-weight: bold;
            text-decoration: none;
            padding: 18px 40px;
            border-radius: 50px;
            border: none;
            cursor: pointer;
            transition: transform 0.2s, background 0.3s;
            animation: pulse 2s infinite;
            text-transform: uppercase;
            letter-spacing: 1px;
            box-shadow: 0 10px 20px rgba(0, 208, 132, 0.3);
        }

        .cta-btn:hover {
            transform: scale(1.05);
            background: linear-gradient(135deg, #00b370 0%, #005f99 100%);
        }

        /* ================= HEADER ================= */
        header {
            background: rgba(10, 15, 28, 0.9);
            backdrop-filter: blur(10px);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .nav-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }

        .logo {
            width: 200px;
        }

        .logo img{
            width: 100%;
        }
        
        .live-badge {
            background: rgba(255, 42, 42, 0.15);
            color: #ff4d4d;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: bold;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .dot {
            width: 8px;
            height: 8px;
            background-color: #ff4d4d;
            border-radius: 50%;
            animation: float 1.5s infinite;
        }

        /* ================= HERO SECTION ================= */
        .hero {
            padding: 140px 0 80px;
            background: radial-gradient(circle at top right, rgba(0, 208, 132, 0.1), transparent 40%),
                        radial-gradient(circle at bottom left, rgba(0, 122, 204, 0.1), transparent 40%);
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            letter-spacing: -1px;
        }

        .hero p.subtitle {
            font-size: 1.25rem;
            color: var(--text-muted);
            max-width: 800px;
            margin: 0 auto 40px auto;
        }

        .stats-row {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-bottom: 40px;
            flex-wrap: wrap;
        }

        .stat-item {
            background: var(--bg-card);
            padding: 10px 20px;
            border-radius: 10px;
            border: 1px solid rgba(255,255,255,0.05);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* URGENCY BAR */
        .urgency-container {
            margin: 20px auto 0 auto;
        }

        .urgency-text {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            margin-bottom: 5px;
            color: var(--secondary);
            font-weight: bold;
        }

        .progress-bar {
            width: 100%;
            height: 8px;
            background: #2a354d;
            border-radius: 10px;
            overflow: hidden;
        }

        .progress-fill {
            height: 100%;
            width: 85%;
            background: var(--secondary);
            border-radius: 10px;
        }

        /* ================= TIMER SECTION ================= */
        .timer-section {
            background: var(--bg-card);
            padding: 20px 0;
            border-top: 1px solid rgba(255,255,255,0.05);
            border-bottom: 1px solid rgba(255,255,255,0.05);
        }

        .timer-grid {
            display: flex;
            justify-content: center;
            gap: 20px;
        }

        .time-box {
            background: var(--bg-dark);
            padding: 15px 25px;
            border-radius: 8px;
            text-align: center;
            min-width: 90px;
            border: 1px solid rgba(0, 208, 132, 0.2);
        }

        .time-num {
            font-size: 2rem;
            font-weight: bold;
            color: var(--primary);
            line-height: 1;
        }

        .time-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            text-transform: uppercase;
            margin-top: 5px;
        }

        /* ================= WHAT YOU WILL LEARN ================= */
        .benefits {
            padding: 80px 0;
        }

        .section-title {
            font-size: 2.5rem;
            margin-bottom: 50px;
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .card {
            background: var(--bg-card);
            padding: 40px 30px;
            border-radius: 16px;
            border: 1px solid rgba(255,255,255,0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }

        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            border-color: rgba(0, 208, 132, 0.3);
        }

        .card-icon {
            font-size: 2.5rem;
            margin-bottom: 20px;
            display: inline-block;
            background: rgba(0, 208, 132, 0.1);
            padding: 15px;
            border-radius: 12px;
        }

        .card h3 {
            font-size: 1.25rem;
            margin-bottom: 15px;
            color: #fff;
        }

        .card p { color: var(--text-muted); }

        /* ================= SPEAKER PROFILE ================= */
        .speaker {
            padding: 80px 0;
            background: linear-gradient(to bottom, transparent, rgba(21, 30, 50, 0.5));
        }

        .speaker-container {
            display: flex;
            align-items: center;
            gap: 50px;
            background: var(--bg-card);
            border-radius: 20px;
            padding: 50px;
            border: 1px solid rgba(255,255,255,0.05);
        }

        .speaker-img {
            width: 300px;
            
            border-radius: 20px;
            background-color: #2a354d; /* Placeholder background */
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="%2394a3b8"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>');
            background-size: 50%;
            background-repeat: no-repeat;
            background-position: center;
            border: 4px solid var(--primary);
            flex-shrink: 0;
        }

        .speaker-details h2 {
            font-size: 2rem;
            margin-bottom: 10px;
        }

        .speaker-details h4 {
            color: var(--primary);
            margin-bottom: 20px;
            font-size: 1.1rem;
        }

        .speaker-details ul {
            list-style: none;
            margin-bottom: 30px;
        }

        .speaker-details li {
            position: relative;
            padding-left: 30px;
            margin-bottom: 12px;
            color: var(--text-muted);
        }

        .speaker-details li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--secondary);
            font-weight: bold;
            font-size: 1.2rem;
        }

        /* ================= FOOTER ================= */
        footer {
            background: #05080f;
            padding: 50px 0;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        .footer-grid {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 30px;
        }

        .footer-col h3 { margin-bottom: 20px; font-size: 1.2rem; }
        .footer-col p { color: var(--text-muted); margin-bottom: 10px; font-size: 0.95rem; }
        
        /* Sticky Mobile CTA */
        .sticky-bottom-cta {
            position: fixed;
            bottom: 0;
            left: 0;
            width: 100%;
            background: rgba(21, 30, 50, 0.95);
            backdrop-filter: blur(10px);
            padding: 15px;
            text-align: center;
            border-top: 1px solid rgba(255,255,255,0.1);
            z-index: 1000;
            display: none;
        }

        /* ================= RESPONSIVE ================= */
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.2rem; }
            .speaker-container { flex-direction: column; text-align: center; padding: 30px 20px; }
            .speaker-details li { text-align: left; }
            .sticky-bottom-cta { display: block; }
            .hero { padding-bottom: 120px; }
        }