:root {
    --red:          #C8102E;
    --red-dark:     #8B0000;
    --black:        #0a0a0a;
    --white:        #ffffff;
    --gray:         #cccccc;
    --yellow:       #FFD700;
    --bg-page:      #1a1a1a;
    --font-heading: 'Arial Black', 'Impact', sans-serif;
    --font-body:    'Arial', 'Helvetica', sans-serif;
  }

  * { box-sizing: border-box; margin: 0; padding: 0; }

  body2 {
    font-family: var(--font-body);
    background: var(--bg-page);
    color: var(--white);
    line-height: 1.5;
    padding: 20px;
  }

  /* ===== Разворот ===== */
  .spread {
    max-width: 1400px;
    margin: 0 auto;
    background: var(--black);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    display: grid;
    grid-template-columns: 1fr;
    gap: 0;
    position: relative;
    overflow: hidden;
  }

  .center-fold {
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255,255,255,0.08);
    z-index: 10;
  }

  /* ===== Левая страница ===== */
  .page-left {
    position: relative;
    background: var(--black);
    padding: 40px 35px;
    display: flex;
    flex-direction: column;
  }

  /* ===== Заголовок RHINO ARMS ===== */
  .main-title {
    font-family: var(--font-heading);
    font-size: clamp(60px, 10vw, 120px);
    line-height: 0.9;
    text-transform: uppercase;
    letter-spacing: -2px;
    margin-bottom: 10px;
    /* Красный цвет с белой обводкой как в оригинале */
    color: var(--red);
    text-shadow:
      -2px -2px 0 var(--white),
       2px -2px 0 var(--white),
      -2px  2px 0 var(--white),
       2px  2px 0 var(--white),
       3px  3px 6px rgba(0,0,0,0.8);
  }

  .sub-title {
    font-family: var(--font-heading);
    font-size: clamp(28px, 4vw, 48px);
    color: var(--white);
    text-transform: none;
    margin-bottom: 25px;
    letter-spacing: 0.5px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.8);
  }

  /* ===== Вступительный текст ===== */
  .intro-text {
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray);
    margin-bottom: 20px;
    font-weight: bold;
  }

  /* ===== Авторы ===== */
  .credits {
    font-size: 10px;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 25px;
    opacity: 0.9;
  }

  .credits::before {
    content: '/// ';
    color: var(--red);
    font-weight: bold;
  }

  /* ===== Блок Arms Rhino Style ===== */
  .style-block {
    margin-bottom: 20px;
  }

  .style-title {
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 1px;
  }

  .style-text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--gray);
  }

  /* ===== Раздел Triceps ===== */
  .section-title {
    font-family: var(--font-heading);
    font-size: 28px;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 15px;
    letter-spacing: 1px;
  }

  /* ===== Упражнения ===== */
  .exercise-block {
    margin-bottom: 20px;
  }

  .exercise-number {
    font-family: var(--font-heading);
    font-size: 16px;
    color: var(--yellow);
    text-transform: uppercase;
    margin-bottom: 5px;
  }

  .exercise-name {
    font-family: var(--font-heading);
    font-size: 20px;
    color: var(--red);
    text-transform: uppercase;
    margin-bottom: 8px;
    letter-spacing: 0.5px;
  }

  .exercise-subtitle {
    font-family: var(--font-heading);
    font-size: 14px;
    color: var(--white);
    text-transform: uppercase;
    margin-bottom: 5px;
    font-style: italic;
  }

  .exercise-desc {
    font-size: 14px;
    line-height: 1.5;
    color: var(--gray);
    margin-bottom: 8px;
  }

  .exercise-reps {
    font-family: var(--font-heading);
    font-size: 14px;
    color: var(--yellow);
    margin-bottom: 12px;
  }

  /* ===== Ключевой совет ===== */
  .key-tip {
    background: rgba(200,16,46,0.15);
    border-left: 4px solid var(--red);
    padding: 12px 15px;
    margin-bottom: 20px;
  }

  .key-tip-title {
    font-family: var(--font-heading);
    font-size: 13px;
    color: var(--red);
    text-transform: uppercase;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
  }

  .key-tip-text {
    font-size: 14px;
    line-height: 1.5;
    color: var(--white);
    font-style: italic;
  }

 

  /* ===== Правая страница ===== */
  .page-right {
    position: relative;
    background: var(--black);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
  }

  .athlete-photo {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #2a2a2a, #1a1a1a, #0a0a0a);
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .athlete-placeholder {
    width: 90%;
    height: 90%;
    background: linear-gradient(135deg, #3a2a1a, #5a3a20, #2a1a0a);
    border: 4px solid var(--white);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-family: var(--font-body);
    font-size: 14px;
    text-align: center;
    padding: 40px;
    position: relative;
    /* Угловые срезы как в оригинале */
    clip-path: polygon(
      5% 0%, 95% 0%, 100% 5%, 100% 95%,
      95% 100%, 5% 100%, 0% 95%, 0% 5%
    );
  }

  /* ===== Подвал ===== */
  .footer {
    position: absolute;
    bottom: 20px;
    width: calc(100% - 70px);
    padding: 0 35px;
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    color: var(--white);
    font-weight: bold;
    letter-spacing: 1px;
    z-index: 5;
  }

  .footer span {
    color: var(--red);
    margin: 0 5px;
    font-weight: 900;
  }

  /* ===== Адаптивность ===== */
  @media (max-width: 900px) {
    .spread {
      grid-template-columns: 1fr;
    }
    .center-fold { display: none; }
    .page-left { padding: 30px 20px; }
    .main-title { font-size: 60px; }
    .sub-title { font-size: 28px; }
    .page-right { min-height: 500px; }
    .footer {
      position: relative;
      bottom: auto;
      width: 100%;
      padding: 15px 20px;
    }
  }

  @media (max-width: 600px) {
    .main-title { font-size: 48px; }
    .sub-title { font-size: 22px; }
    .section-title { font-size: 22px; }
  }

 .col {
    padding: 30px 25px;
    position: relative;
  }

  .col-left { border-right: 1px solid #222; }

 .general-text {
    font-size: 14px;
    line-height: 1.6;
    color: var(--gray);
    margin: 15px 0;
  }

  .general-text p {
    margin-bottom: 10px;
  }