:root {
            --primary-color: #80B327;
            --primary-dark: #6a9920;
            --secondary-color: #212529;
            --accent-color: #2D7DD2;
            --bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            --success-green: #10b981;
            --text-dark: #1a202c;
            --text-muted: #6b7280;
            --border-color: #e5e7eb;
            --card-shadow: 0 10px 30px rgba(0,0,0,0.08);
            --hover-shadow: 0 20px 40px rgba(0,0,0,0.12);
        }

        /* Estilos del menú original */
        .menu2 {
            background-color: #ffffff;
        }

        .navbar {
            background-color: #ffffff !important;
        }

        .text-menu {
            color: #272727 !important;
        }

        .btnmr {
            background-color: var(--primary-color) !important;
            border-color: var(--primary-color) !important;
        }

        /* Hero Section Mejorada */
        .hero-section {
            background: linear-gradient(135deg, #80B327 0%, #077407 100%);
            color: white;
            padding: 12rem 0 3rem;
            position: relative;
            overflow: hidden;
        }

        .hero-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        .badge-verified {
            display: inline-flex;
            align-items: center;
            background: rgba(255,255,255,0.2);
            backdrop-filter: blur(10px);
            padding: 0.5rem 1.2rem;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            border: 1px solid rgba(255,255,255,0.3);
        }

        .badge-verified i {
            margin-right: 0.5rem;
            color: var(--success-green);
            font-size: 1.1rem;
        }

        .hero-title {
            font-size: 2.8rem;
            font-weight: 700;
            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .hero-subtitle {
            font-size: 1.3rem;
            opacity: 0.95;
            font-weight: 400;
            margin-bottom: 2rem;
        }

        /* Main Content */
        .main-content {
            margin-top: -3rem;
            position: relative;
            z-index: 2;
            padding-bottom: 4rem;
        }

        /* Certificate Card */
        .certificate-card {
            background: white;
            border-radius: 24px;
            padding: 3rem;
            box-shadow: var(--card-shadow);
            margin-bottom: 2rem;
            transition: all 0.3s ease;
        }

        .certificate-card:hover {
            box-shadow: var(--hover-shadow);
            transform: translateY(-5px);
        }

        .certificate-image-container {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 15px 35px rgba(0,0,0,0.1);
            margin-bottom: 2rem;
            padding: 1rem;
        }

        .certificate-image {
            width: 100%;
            height: auto;
            border-radius: 12px;
            display: block;
            transition: transform 0.3s ease;
        }

        .certificate-image-container:hover .certificate-image {
            transform: scale(1.02);
        }

        .verified-stamp {
            position: absolute;
            top: 2rem;
            right: 2rem;
            background: var(--success-green);
            color: white;
            padding: 0.7rem 1.2rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.9rem;
            box-shadow: 0 5px 15px rgba(16, 185, 129, 0.4);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* Info Cards */
        .info-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .info-card {
            background: white;
            border-radius: 16px;
            padding: 1.8rem;
            box-shadow: 0 4px 15px rgba(0,0,0,0.06);
            border: 1px solid var(--border-color);
            transition: all 0.3s ease;
        }

        .info-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.1);
            border-color: var(--primary-color);
        }

        .info-card-icon {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .info-card-icon.primary {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .info-card-icon.success {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
        }

        .info-card-icon.info {
            background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
            color: white;
        }

        .info-card-icon.warning {
            background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
            color: white;
        }

        .info-card-title {
            font-size: 0.85rem;
            color: var(--text-muted);
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 0.5rem;
        }

        .info-card-value {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--text-dark);
            line-height: 1.3;
        }

        /* Credential Details */
        .credential-details {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: var(--card-shadow);
            margin-bottom: 2rem;
        }

        .section-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .section-title i {
            color: var(--primary-color);
        }

        .detail-item {
            display: flex;
            padding: 1.2rem 0;
            border-bottom: 1px solid var(--border-color);
        }

        .detail-item:last-child {
            border-bottom: none;
        }

        .detail-label {
            font-weight: 600;
            color: var(--text-muted);
            min-width: 180px;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .detail-label i {
            color: var(--primary-color);
            font-size: 1rem;
        }

        .detail-value {
            color: var(--text-dark);
            flex: 1;
            font-weight: 500;
        }

        /* Blockchain Verification */
        .blockchain-section {
            background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
            color: white;
            border-radius: 20px;
            padding: 2.5rem;
            margin-bottom: 2rem;
            position: relative;
            overflow: hidden;
        }

        .blockchain-section::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 300px;
            height: 300px;
            background: rgba(255,255,255,0.05);
            border-radius: 50%;
        }

        .blockchain-content {
            position: relative;
            z-index: 1;
        }

        .blockchain-icon {
            width: 60px;
            height: 60px;
            background: rgba(255,255,255,0.2);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin-bottom: 1.5rem;
            backdrop-filter: blur(10px);
        }

        .hash-display {
            background: rgba(255,255,255,0.1);
            border: 1px solid rgba(255,255,255,0.2);
            border-radius: 12px;
            padding: 1rem 1.5rem;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
            word-break: break-all;
            backdrop-filter: blur(10px);
            margin-top: 1rem;
        }

        /* Action Buttons */
        .action-buttons {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            margin-top: 2rem;
        }

        .btn-action {
            padding: 0.8rem 2rem;
            border-radius: 12px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.95rem;
        }

        .btn-action.primary {
            background: var(--primary-color);
            color: white;
        }

        .btn-action.primary:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(128, 179, 39, 0.3);
        }

        .btn-action.outline {
            background: transparent;
            color: var(--text-dark);
            border: 2px solid var(--border-color);
        }

        .btn-action.outline:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
            transform: translateY(-2px);
        }

        /* Skills/Competencies */
        .skills-section {
            background: white;
            border-radius: 20px;
            padding: 2.5rem;
            box-shadow: var(--card-shadow);
            margin-bottom: 2rem;
        }

        .skill-tag {
            display: inline-block;
            background: linear-gradient(135deg, rgba(128, 179, 39, 0.1) 0%, rgba(128, 179, 39, 0.05) 100%);
            color: var(--primary-dark);
            padding: 0.6rem 1.2rem;
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 600;
            margin: 0.3rem;
            border: 1px solid rgba(128, 179, 39, 0.2);
            transition: all 0.3s ease;
        }

        .skill-tag:hover {
            background: var(--primary-color);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(128, 179, 39, 0.3);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 1.1rem;
            }

            .certificate-card {
                padding: 2rem 1.5rem;
            }

            .info-grid {
                grid-template-columns: 1fr;
            }

            .detail-item {
                flex-direction: column;
                gap: 0.5rem;
            }

            .detail-label {
                min-width: auto;
            }

            .action-buttons {
                flex-direction: column;
            }

            .btn-action {
                width: 100%;
                justify-content: center;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate-fade-in {
            animation: fadeInUp 0.6s ease-out;
        }

        .animate-delay-1 {
            animation-delay: 0.1s;
            animation-fill-mode: both;
        }

        .animate-delay-2 {
            animation-delay: 0.2s;
            animation-fill-mode: both;
        }

        .animate-delay-3 {
            animation-delay: 0.3s;
            animation-fill-mode: both;
        }