:root {
            --bg-dark: #0f0f17;
            --bg-panel: #1a1a27;
            --bg-light: #252536;
            --text-main: #ffffff;
            --text-muted: #c9c9d9;
            --accent: #7c5cff;
            --accent-light: #9b82ff;
        }

        html {
            background: rgba(34, 34, 63, 0.986);
            font-family: "Inter", "Segoe UI", Arial, sans-serif;
            font-size: 16px;
            letter-spacing: 0.2px;
        }

        body {
            max-width: 1150px;
            margin: 50px auto;
            display: flex;
            background: var(--bg-panel);
            border-radius: 18px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(10px);
        }

        #izquierda {
            flex: 1.2;
            background: linear-gradient(180deg, var(--bg-light), #1b1b42);
            padding: 40px 30px;
            color: var(--text-main);
            border-right: 1px solid rgba(255, 255, 255, 0.05);
            border-top-left-radius: 12px;
            border-bottom-left-radius: 12px;
        }

        #izquierda h1 {
            font-size: 30px;
            margin-bottom: 5px;
            font-weight: 600;
        }

        #izquierda h2 {
            margin-top: 28px;
            font-size: 19px;
            opacity: 0.9;
            font-weight: 600;
        }

        #izquierda ul {
            list-style: none;
            padding-left: 0;
            margin-top: 10px;
        }

        #izquierda li {
            font-size: 15px;
            margin-bottom: 10px;
            opacity: 0.95;
        }

        #derecha {
            flex: 2.8;
            padding: 50px 70px;
            color: var(--text-muted);
        }

        #derecha article {
            display: flex;
            flex-direction: column;
            flex-wrap: nowrap;
            gap: 20px;
            padding: 20px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.08);
            transition: 0.25s;
        }

        #derecha article * {
            padding: 1px;
            margin: 1px;
        }

        #derecha article:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
        }

        #derecha h1 {
            color: var(--text-main);
            margin-bottom: 15px;
            font-size: 34px;
            font-weight: 700;
        }

        #derecha h2 {
            color: var(--text-main);
            font-weight: 600;
        }

        .proyecto {
            margin-bottom: 45px;
            padding: 25px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.04);
            transition: transform 0.25s ease, box-shadow 0.25s ease;
        }

        .proyecto:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
        }

        .proyecto p {
            line-height: 1.6;
            margin: 10px 0 15px;
        }

        .text {
            display: inline-block;
            padding: 10px 16px;
            background: var(--accent);
            color: #fff;
            border-radius: 8px;
            text-decoration: none;
            font-size: 15px;
            transition: 0.2s;
            font-weight: 500;
        }

        .text:hover {
            background: var(--accent-light);
        }

        .lenguajes li {
            margin-bottom: 15px;
            font-weight: 500;
        }

        .barra {
            background: rgba(255, 255, 255, 0.2);
            height: 8px;
            border-radius: 5px;
            margin-top: 5px;
            overflow: hidden;
        }

        .llena {
            height: 100%;
            background: #6c63ff;
            /* Accent color */
            border-radius: 5px;
        }