.header {
            text-align: center;
            margin-bottom: 3rem;
            border-bottom: 2px solid #eee;
            padding-bottom: 2rem;
        }

        .main-title {
            font-size: 3.5rem;
            font-weight: bold;
            letter-spacing: 2px;
            line-height: 1.1;
            color: #1a1a1a;
            margin-bottom: 0rem;
        }

        .main-title span {
            display: block;
        }

        .subtitle {
            font-size: 1.1rem;
            color: #666;
            font-style: italic;
            margin-top: 0.5rem;
        }

        .author-section {
            text-align: center;
            margin: 1rem 0;
        }

        .author-name {
            font-size: 1.8rem;
            font-weight: bold;
            color: #222;
            margin-bottom: 0.5rem;
        }

        .article-description {
            font-size: 1.2rem;
            color: #555;
            font-style: italic;
        }

        .byline {
            text-align: center;
            font-size: 0.95rem;
            color: #888;
            margin-top: 3rem;
            padding-top: 0.5rem;
            border-top: 1px solid #eee;
margin-bottom: 1rem;

        }

        .byline span {
            font-weight: bold;
            color: #444;
        }

        @media (max-width: 768px) {
           

            .main-title {
                font-size: 2.5rem;
            }
        }
.container2 {
            max-width: 100%;
            margin: 0 auto;
            background-color: white;
            padding: 3rem;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
            border-radius: 4px;
        }

.article-content {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 3rem;
        }

        .article-content p {
            margin-bottom: 1.5rem;
            text-align: justify;
        }

        .article-content .lead {
            font-size: 1.3rem;
            font-weight: bold;
            color: #222;
            margin-bottom: 2rem;
            font-style: italic;
        }

        .highlight-box {
            background-color: #f5f5f5;
            border-left: 4px solid #d4af37;
            padding: 1.5rem;
            margin: 2rem 0;
            font-style: italic;
        }

        .section-title {
            font-size: 1.8rem;
            font-weight: bold;
            color: #222;
            margin: 2.5rem 0 1.5rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid #eee;
        }

        .workout-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            margin: 2rem 0 3rem;
        }

        .workout-card {
            background-color: #f9f9f9;
            padding: 1.5rem;
            border-radius: 6px;
            border: 1px solid #eee;
        }

        .workout-card h3 {
            font-size: 1.4rem;
            color: #222;
            margin-bottom: 1rem;
            text-align: center;
        }

        .workout-table {
            width: 100%;
            border-collapse: collapse;
            margin-top: 1rem;
        }

        .workout-table th {
            background-color: #eaeaea;
            padding: 0.8rem;
            text-align: left;
            font-weight: bold;
            border: 1px solid #ddd;
        }

        .workout-table td {
            padding: 0.8rem;
            border: 1px solid #ddd;
        }

        .training-tips {
            background-color: #fff8e1;
            padding: 2rem;
            border-radius: 6px;
            margin: 2rem 0;
            border-left: 4px solid #ffc107;
        }

        .training-tips h3 {
            color: #222;
            margin-bottom: 1.5rem;
            text-align: center;
        }

        .training-tips ul {
            list-style-type: none;
            padding-left: 0;
        }

        .training-tips li {
            margin-bottom: 1.2rem;
            padding-left: 1.5rem;
            position: relative;
        }

        .training-tips li:before {
            content: "•";
            color: #d4af37;
            font-weight: bold;
            font-size: 1.5rem;
            position: absolute;
            left: 0;
            top: -0.2rem;
        }

        .quote {
            font-size: 1.3rem;
            font-style: italic;
            color: #555;
            text-align: center;
            margin: 2.5rem 0;
            padding: 2rem;
            border-top: 2px solid #eee;
            border-bottom: 2px solid #eee;
        }

        .stats {
            display: flex;
            justify-content: space-around;
            flex-wrap: wrap;
            margin: 2rem 0;
            padding: 1.5rem;
            background-color: #f5f5f5;
            border-radius: 6px;
        }

        .stat-item {
            text-align: center;
            padding: 1rem;
            min-width: 150px;
        }

        .stat-value {
            font-size: 2rem;
            font-weight: bold;
            color: #222;
        }

        .stat-label {
            font-size: 0.9rem;
            color: #666;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        @media (max-width: 768px) {
            

            .workout-grid {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }

            .stats {
                flex-direction: column;
                align-items: center;
            }
        }