:root {
  /* Палітра 3: #577BC1, #FFEB00, #000957, #EAE4D5 */
  --primary-color: #000957;
  --secondary-color: #577BC1;
  --accent-color: #FFEB00;
  --light-color: #EAE4D5;
  --dark-color: #000533;
  --gradient-primary: linear-gradient(90deg, #577BC1 0%, #344CB7 100%);
  --hover-color: #344CB7;
  --background-color: #F8F9FA;
  --text-color: #1A1A1A;
  --border-color: rgba(87, 123, 193, 0.2);
  --divider-color: rgba(0, 9, 87, 0.1);
  --shadow-color: rgba(0, 9, 87, 0.15);
  --highlight-color: #FFC145;
  
  --site-container: 1400px;
  --product-image-width: 400px;
}

body {
  background-color: var(--background-color);
  color: var(--text-color);
}

.font-heading { font-family: 'Montserrat', sans-serif; }
.font-text { font-family: 'Lato', sans-serif; }

.bg-pattern {
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23577BC1' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.header-bg { background-color: var(--primary-color); }
.footer-bg { background-color: var(--dark-color); }
.header-text, .footer-link { color: var(--light-color); }
.footer-link:hover { color: var(--accent-color); }

.content-container { max-width: var(--site-container); }
.product-img { width: 100%; max-width: var(--product-image-width); }

.content-box {
  background-color: #FFFFFF;
  border: 1px solid var(--border-color);
}

.description-box { border-top-color: var(--secondary-color); }
.guarantee-box { background-color: var(--light-color); border: none; }
.highlight-box {
  background-color: var(--accent-color);
  color: var(--primary-color);
  border: 2px dashed var(--primary-color);
}

.price-text { color: var(--primary-color); }

.btn-primary {
  background: var(--gradient-primary);
  color: #FFFFFF;
  border-radius: 0;
}
.btn-primary:hover {
  background: var(--hover-color);
  box-shadow: 0 5px 15px var(--shadow-color);
}

.icon-circle {
  width: 45px;
  height: 45px;
  background-color: var(--light-color);
  color: var(--secondary-color);
  font-size: 1.5rem;
  border-radius: 0;
  border: 1px solid var(--border-color);
}

.testimonials-section {
  background-color: var(--secondary-color);
  color: #FFFFFF;
}
.review-box {
  background-color: var(--primary-color);
  border-top: 4px solid var(--highlight-color);
}