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

        ::selection {
          background-color: #111111; /* Your desired background color */
          color: #fafafa; /* Your desired text color */
        }

        html {
            scroll-behavior: smooth;            
        }
        
        body {
            font-family: 'Courier New', Courier, monospace;
            background: #fafafa;
            color: #111111;
            line-height: 1.4;
            overflow-x: hidden;
        }

        a {
            text-decoration: none;
        }
        
        .container {
            min-height: 100vh;
            width: 1200px;
            max-width: 100%;
            margin: 0 auto;
        }
        
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: #fafafa;
            border-bottom: 1px solid #111111;
            padding: 20px 40px;
            z-index: 100;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 1em;
            font-weight: 700;
            letter-spacing: 9px;
        }

        .logo-link  {
            color: #111 !important;
        }
        
        nav {
            display: flex;
            gap: 30px;
        }
        
        nav a {
            text-decoration: none;
            color: #757575;
            font-size: 0.9em;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: color 0.2s;
        }
        
        nav a:hover {
            color: #111111;
        }
        
        .hero {
            margin-top: 80px;
            padding: 80px 40px;
            border-bottom: 1px solid #111111;
        }

        .hero-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 60px;
        }

        .hero-text {
            flex: 1;
        }

        .hero-molecule {
            flex-shrink: 0;
            width: 350px;
        }

        .hero-molecule img {
            width: 100%;
            height: auto;
            opacity: 0.9;
        }

        @media (max-width: 768px) {
            .hero-content {
                flex-direction: column;
                gap: 30px;
            }
            
            .hero-molecule {
                width: 250px;
            }
        }

        
        .hero h1 {
            font-size: 5em;
            font-weight: 900;
            letter-spacing: 1px;
            line-height: 0.9;
            margin-bottom: 30px;
        }
        
        .hero-subtitle {
            font-size: 1.5em;
            color: #757575;
            max-width: 600px;
            line-height: 1.4;
        }
        
        .section {
            padding: 80px 40px;
            border-bottom: 1px solid #111111;
        }
        
        .section-header {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            margin-bottom: 40px;
        }
        
        .section-title-first {
            font-size: 2em;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: #757575;
        }

        .section-title {
            font-size: 2em;
            text-transform: uppercase;
            letter-spacing: 2px;
            color: #757575;
        }
        
        .section-number {
            font-size: 3em;
            font-weight: 900;
            color: #757575;
            opacity: .2;
        }
        
        .content-block {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 40px;
            margin-bottom: 60px;
        }
        
        .content-label {
            font-size: 1.5em;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #757575;
        }
        
        .content-text {
            font-size: 1.5em;
            line-height: 1.3;
            font-weight: 700;
            letter-spacing: -1px;
        }
        
        .data-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            background: #111111;
            border: 1px solid #111111;
        }
        
        .data-cell {
            background: #fafafa;
            padding: 40px 20px;
            text-align: center;
        }
        
        .data-value {
            font-size: 4em;
            font-weight: 900;
            letter-spacing: -2px;
            margin-bottom: 10px;
        }
        
        .data-label {
            font-size: 0.75em;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #757575;
        }
        
        .confidence-bar {
            background: #111111;
            height: 60px;
            position: relative;
            margin: 40px 0;
            border: 2px solid #111111;
        }
        
        .confidence-fill {
            background: #fafafa;
            height: 100%;
            width: 82%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2em;
            font-weight: 900;
            color: #111111;
        }
        
        .list-table {
            width: 100%;
            border-collapse: collapse;
            border: 1px solid #111111;
        }
        
        .list-table tr {
            border-bottom: 1px solid #111111;
        }
        
        .list-table tr:last-child {
            border-bottom: none;
        }
        
        .list-table td {
            padding: 20px;
            font-size: 0.9em;
        }
        
        .list-table td:first-child {
            font-weight: 900;
            width: 200px;
        }
        
        .list-table td:nth-child(2) {
            color: #757575;
            width: 300px;
        }
        
        .list-table td:last-child {
            color: #757575;
        }
        
        .cta-bar {
            background: #111111;
            color: #fafafa;
            padding: 40px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            width: 100%;
        }
        
        .cta-text {
            font-size: .75em;
            font-weight: 400;
            letter-spacing: -1px;
        }
        
        .cta-buttons {
            display: flex;
            gap: 10px;
        }
        
        .btn {
            background: transparent;
            border: 1px solid #fafafa;
            color: #fafafa;
            padding: 12px 30px;
            font-size: 0.85em;
            text-transform: uppercase;
            letter-spacing: 1px;
            cursor: pointer;
            font-family: 'Courier New', Courier, monospace;
            transition: all 0.2s;
        }
        
        .btn:hover {
            background: #fafafa;
            color: #111111;
        }
        
        .novelty-badge {
            display: inline-block;
            background: #111111;
            color: #fafafa;
            padding: 8px 16px;
            font-weight: 900;
            text-transform: uppercase;
            font-size: 0.8em;
            letter-spacing: 1px;
            margin-bottom: 20px;
        }
        
        .mechanism-box {
            background: #ffffff;
            border: 2px solid #757575;
            padding: 30px;
            margin: 20px 0;
        }
        
        .mechanism-step {
            font-size: 1.1em;
            margin-bottom: 15px;
            padding-left: 30px;
            position: relative;
        }
        
        .mechanism-step::before {
            content: "→";
            position: absolute;
            left: 0;
            font-weight: 900;
            color: #757575;
        }

        .limitations-block {
            background: #fafafa;
            border: 2px solid #757575;
            padding: 30px;
            margin: 80px 0px 0px 0px;
        }

        .limitation-item {
            margin-bottom: 25px;
            padding-bottom: 25px;
            border-bottom: 1px solid #757575;
        }

        .limitation-item:last-child {
            margin-bottom: 0;
            padding-bottom: 0;
            border-bottom: none;
        }

        .limitation-title {
            font-weight: 900;
            font-size: 1.1em;
            color: #111111;
            margin-bottom: 8px;
        }

        .limitation-text {
            font-size: 0.95em;
            color: #111111;
            line-height: 1.5;
        }

        
        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5em; }
            .content-block { grid-template-columns: 1fr; }
            .data-grid { grid-template-columns: repeat(2, 1fr); }
            .cta-bar { flex-direction: column; gap: 20px; }
            .section { padding: 40px 20px; }
            nav { display: none; }
        }