:root {
  --primary-color: #017439;
  --secondary-color: #FFFFFF;
  --register-button-bg: #C30808;
  --login-button-bg: #C30808;
  --register-login-font-color: #FFFF00;
  --default-text-color: #333333;
  --light-bg-color: #f9f9f9;
  --dark-bg-color: #017439;
  --primary-color-darker: #005c2d;
  --red-button-darker: #a60606;
}

.page-index {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  color: var(--default-text-color);
  background-color: var(--secondary-color);
}

.page-index__container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
}

.page-index__section-title {
  font-size: 36px;
  font-weight: bold;
  color: var(--primary-color);
  text-align: center;
  margin-bottom: 20px;
  padding-bottom: 10px;
  position: relative;
}

.page-index__section-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background-color: var(--register-button-bg);
  border-radius: 2px;
}

.page-index__text-block {
  font-size: 18px;
  text-align: center;
  margin-bottom: 40px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  color: var(--default-text-color);
}

.page-index__btn-primary,
.page-index__btn-secondary,
.page-index__cta-button {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  text-align: center;
  cursor: pointer;
  border: none;
  font-size: 16px;
}

.page-index__btn-primary {
  background: var(--primary-color);
  color: var(--secondary-color);
}

.page-index__btn-primary:hover {
  background: var(--primary-color-darker);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.page-index__btn-secondary {
  background: var(--secondary-color);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.page-index__btn-secondary:hover {
  background: var(--primary-color);
  color: var(--secondary-color);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}