:root {
            --primary-red: #d32f2f;
            --dark-grey: #333;
            --light-grey: #f4f4f4;
            --white: #fff;

            --dark-text: #111111;
            --light-bg: #f8f9fa;
            
            --border-color: #e0e0e0;

            --dark-bg: #121212;
            --text-white: #ffffff;
            --text-grey: #aaaaaa;
            --section-bg: #1e1e1e;
        }

        
        

       

        .container2 {
            width: 100%;
            margin: 0 auto;
            background-color: var(--white);
            padding: 20px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        /* Заголовки */
        h1 {
            font-size: 3.5rem;
            text-transform: uppercase;
            font-weight: 900;
            margin: 0 0 10px 0;
            line-height: 0.9;
            letter-spacing: -1px;
            color: var(--dark-grey);
        }

        .subtitle {
            font-size: 1.2rem;
            font-weight: bold;
            text-transform: uppercase;
            color: var(--primary-red);
            margin-bottom: 30px;
            line-height: 1.3;
        }

        .header-tag {
            font-size: 0.9rem;
            font-weight: bold;
            text-transform: uppercase;
            background-color: var(--primary-red);
            color: var(--white);
            display: inline-block;
            padding: 5px 10px;
            margin-bottom: 20px;
        }

        /* Текст */
        p {
            margin-bottom: 20px;
            font-size: 1.05rem;
        }

        .intro-bold {
            font-weight: bold;
            font-size: 1.1rem;
            color: var(--primary-red);
        }

        /* Блоки (Красный и Серый) */
        .info-box {
            padding: 15px;
            margin: 30px 0;
            border-radius: 4px;
        }

        .red-box {
            background-color: var(--primary-red);
            color: var(--white);
        }

        .grey-box {
            background-color: var(--dark-grey);
            color: var(--white);
            border-left: 5px solid var(--primary-red);
        }

        .box-title {
            font-weight: 900;
            text-transform: uppercase;
            font-size: 1.2rem;
            margin-bottom: 15px;
            border-bottom: 2px solid rgba(255,255,255,0.3);
            padding-bottom: 10px;
        }

        ul {
            padding-left: 20px;
            margin: 0;
        }

        li {
            margin-bottom: 10px;
        }

        /* Секции мышц */
        .muscle-section h3 {
            font-size: 1.3rem;
            text-transform: uppercase;
            color: var(--primary-red);
            border-bottom: 2px solid var(--dark-grey);
            padding-bottom: 5px;
            margin-top: 30px;
        }

        .muscle-section p {
            margin-top: 10px;
        }

        /* Адаптивность для мобильных */
        @media (max-width: 600px) {
            
            h1 {
                font-size: 2.0rem;
            }
            .subtitle {
                font-size: 1rem;
            }
        }
.workout-table {
            background-color: var(--primary-red);
            color: var(--white);
            padding: 15px;
            margin-top: 35px;
            border-radius: 4px;
        }

        .table-title {
            font-size: 1.3rem;
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 15px;
            border-bottom: 2px solid rgba(255,255,255,0.3);
            padding-bottom: 10px;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            font-size: 0.95rem;
        }

        th, td {
            padding: 12px 10px;
            text-align: left;
            border-bottom: 1px solid rgba(255,255,255,0.2);
        }

        th {
            background-color: rgba(0,0,0,0.15);
            font-weight: 700;
            text-transform: uppercase;
            font-size: 0.85rem;
            letter-spacing: 0.5px;
        }

        tr:last-child td {
            border-bottom: none;
        }

        /* Адаптивность */
        @media (max-width: 600px) {
            
            .table-title { font-size: 1.1rem; }
            th, td { padding: 10px 8px; font-size: 0.9rem; }
        }

.section-title2 {
            color: var(--primary-red);
            font-weight: 900;
            text-transform: uppercase;
            margin-bottom: 10px;
            display: block;
        }
 .author {
            font-size: 0.8rem;
            color: var(--text-grey);
            text-transform: uppercase;
            float: right;
            margin-top: 5px;
        }

 .red-box {
            background-color: #d32f2f;
            color: #fff;
            padding: 25px;
            margin-top: 40px;
        }

        .red-box h2 {
            margin-top: 0;
            font-size: 1.5rem;
            text-transform: uppercase;
            border-bottom: 2px solid rgba(255,255,255,0.5);
            padding-bottom: 10px;
            margin-bottom: 15px;
        }