.banner {
      position: relative;
      width: 100%;
      max-width: 100%;
      height: 450px;
      overflow: hidden;
      border-radius: 12px;
      box-shadow: 0 15px 40px rgba(0,0,0,0.6);
      background: linear-gradient(135deg, #999696, #1a1a1a);
margin: 10px auto;
    }
    .image-bg {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: url('https://via.placeholder.com/900x400/1a1a1a/ffffff?text=Muscle+and+Strength') no-repeat center center;
      background-size: cover;
      filter: brightness(0.7) contrast(1.2);
    }
    .text-overlay {
      position: absolute;
      top: 40px;
      left: 40px;
      color: white;
      z-index: 2;
    }
    .power {
      font-size: 3.8em;
      color: #e64a19;
      text-shadow: 3px 3px 6px rgba(0,0,0,0.8);
      letter-spacing: -1px;
      margin-bottom: 5px;
    }
    .couple {
      font-size: 5em;
      font-weight: bold;
      line-height: 1;
      text-shadow: 4px 4px 8px rgba(0,0,0,0.9);
      letter-spacing: -2px;
      margin: 0;
      color: white;
    }
    .subtitle {
      background: rgba(0,0,0,0.8);
      padding: 15px 20px;
      border-radius: 6px;
      margin-top: 20px;
      font-size: 1.1em;
      line-height: 1.4;
      max-width: 400px;
    }
    .credits {
      font-size: 0.9em;
      color: #bbb;
      margin-top: 25px;
      text-transform: uppercase;
      letter-spacing: 1px;
    }
    .vertical-bar {
      position: absolute;
      left: 15px;
      top: 40px;
      width: 10px;
      height: 100%;
      background: #e64a19;
      opacity: 0.8;
    }
 h1 {
      font-size: 2.3em;
      text-align: center;
      color: #e64a19;
      margin-bottom: 25px;
    }
    .lead {
      font-style: italic;
      text-align: center;
      margin-bottom: 30px;
      color: #555;
    }
    p {
      margin-bottom: 1.3em;
      text-align: justify;
    }
    .highlight {
      background: #fff3e0;
      padding: 2px 4px;
      border-radius: 3px;
    }
    .subhead {
      color: #d84315;
      font-weight: bold;
      margin-top: 35px;
      margin-bottom: 15px;
      font-size: 1.4em;
    }
    .tip {
      background: #e8f5e9;
      padding: 15px;
      border-left: 4px solid #388e3c;
      margin: 25px 0;
      font-style: italic;
    }
    .schedule {
      background: #f5f5f5;
      padding: 20px;
      border-radius: 8px;
      margin: 30px 0;
    }
    .schedule h2 {
      margin-top: 0;
      color: #5d4037;
    }
.week-note {
      text-align: center;
      font-style: italic;
      color: #555;
      margin-bottom: 30px;
    }
    .day {
      margin-bottom: 40px;
      padding: 20px;
      background: #f9f9f9;
      border-radius: 10px;
      box-shadow: 0 2px 6px rgba(0,0,0,0.05);
    }
    .day-title {
      font-size: 1.4em;
      color: #d84315;
      margin-top: 0;
      margin-bottom: 15px;
    }
    table {
      width: 100%;
      border-collapse: collapse;
      margin-bottom: 15px;
    }
    th, td {
      padding: 12px 10px;
      text-align: left;
      border-bottom: 1px solid #ddd;
    }
    th {
      background-color: #ffe0b2;
      color: #e65100;
      font-weight: bold;
    }
    .cardio-block {
      background: #e8f5e9;
      padding: 15px;
      border-radius: 8px;
      margin-top: 15px;
    }
    .cardio-title {
      font-weight: bold;
      color: #2e7d32;
      margin-bottom: 8px;
    }
    .note {
      font-style: italic;
      color: #666;
      font-size: 0.95em;
      margin-top: 20px;
    }
 tr:nth-child(even) {
        background-color: #f2f2f2; /* Светло-серый */
    }
.section {
      background: #fff3e0;
      padding: 20px;
      border-radius: 0px;
      border-left: 5px solid #e65100;
    }

 .speed-section {
      background: #e3f2fd;
      padding: 20px;
      border-radius: 8px;
      margin-top: 25px;
    }
    .speed-title {
      color: #1565c0;
      font-size: 1.3em;
      font-weight: bold;
      margin-top: 0;
    }