#final-message{
  display: none;
 }

 .final-message {
  padding: 15px;
  border-radius: 15px;
  background: #f9f9f9;
  border: 1px solid #ddd;
  max-width: 1020px;
  margin-left: auto;
  margin-right: auto;
  font-family: 'Inter', sans-serif;
}

.product-hero .final-content {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 20px;
}

.product-hero img {
  max-width: 250px;
  border-radius: 10px;
  flex-shrink: 0;
}

.product-hero h2 {
  font-size: 1.8rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

.product-hero p {
  font-size: 1.1rem;
  line-height: 1.5;
}
.product-hero a{
  text-decoration: none;
  color: #fff;
}
.product-hero button {
  display: inline-block;
  background: #d32f2f;
  color: #fff;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  border: none;
  font-size: 17px;
  outline: none;
  cursor: pointer;
  margin-top: 15px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: background 0.3s, transform 0.3s;
}

.review-image{
  margin-top: 2%;
  width: 100% !important;
}
.review-image img{
  max-width: 100% !important;
}
 
 .science-backup {
      max-width: 1020px;
      margin: 50px auto;
      padding: 30px 20px;
      background-color: #f3f7ff;
      border-radius: 15px;
      box-shadow: 0 5px 20px rgba(0,0,0,0.05);
      text-align: center;
      font-family: Arial, sans-serif;
    }

    .science-backup h3 {
      color: #000;
      font-size: 28px;
      margin-bottom: 25px;
      letter-spacing: 1px;
      line-height: 1.2;
    }

    .science-steps {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-around;
      gap: 20px;
      margin-bottom: 25px;
    }

    .science-step {
      flex: 1 1 220px;
      background-color: #fff;
      padding: 20px;
      border-radius: 12px;
      border: 1px solid #ffdede;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .science-step:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    }

    .science-step img {
      max-width: 220px;
      margin-bottom: 15px;
      border-radius: 8px;
    }

    .science-step h4 {
      color: #000;
      margin-bottom: 10px;
      font-size: 20px;
    }

    .science-step p {
      font-size: 16px;
      color: #555;
      line-height: 1.5;
    }

    .science-backup p.full-desc {
      margin-top: 20px;
      font-size: 16px;
      color: #333;
      line-height: 1.6;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    @media(max-width: 768px) {
      .science-steps {
        flex-direction: column;
        gap: 15px;
      }
      .science-step img {
        max-width: 180px;
        height: auto;
      }
      .science-step {
        flex: 1 1 100%;
      }
      .product-hero .final-content {
        flex-wrap: wrap;
      }
    }

    .customer-testimonials {
      width: 100%;
      margin: 50px auto;
      padding: 10px 20px;
      background-color: #f3f7ff;
      border-radius: 15px;
      box-shadow: 0 5px 20px rgba(0,0,0,0.05);
      font-family: Arial, sans-serif;
    }

    .customer-testimonials h3 {
      color: #000;
      font-size: 28px;
      margin-bottom: 30px;
      
      letter-spacing: 1px;
      line-height: 1.2;
    }

    .testimonial-container {
      display: flex;
      flex-direction: column;
      gap: 25px;
    }

    .testimonial {
      background-color: #fff;
      padding: 25px 20px;
      border-radius: 15px;
      box-shadow: 0 5px 15px rgba(0,0,0,0.05);
      display: flex;
      align-items: center;
      gap: 20px;
    }

    .testimonial:hover {
      box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    }

    .testimonial img {
      width: 80px !important;
      height: 80px !important;
      border-radius: 50% !important;
      object-fit: cover;
      margin-bottom: 15px;
    }

    .testimonial .stars {
      color: #ffb400;
      font-size: 20px;
    }

    .testimonial p {
      font-size: 16px;
      color: #555;
      line-height: 1.5;
    }

    .testimonial .customer-name {
      font-weight: bold;
      color: #222;
    }

    .guarantee {
      margin: 50px auto;
      padding: 40px 25px;
      background: linear-gradient(135deg, #e6faff, #fff0f0);
      border-radius: 20px;
      box-shadow: 0 10px 30px rgba(0,0,0,0.05);
      text-align: center;
      font-family: Arial, sans-serif;
    }

    .guarantee h3 {
      color: #000;
      font-size: 28px;
      margin-bottom: 20px;
      letter-spacing: 1px;
    }

    .guarantee .badge {
      width: 150px;
      height: 150px;
      margin: 0 auto 20px auto;
      border-radius: 50%;
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 14px;
      font-weight: bold;
      text-align: center;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      border: 3px solid #fff;
    }
    .badge img{
      width:100%;
    }

    .guarantee p {
      font-size: 16px;
      color: #333;
      line-height: 1.6;
      margin-bottom: 15px;
    }

    .guarantee p strong {
      color: #000;
    }

    @media(max-width: 768px) {
      .guarantee {
        padding: 30px 15px;
      }

      .guarantee h3 {
        font-size: 24px;
        line-height: 1.2;
      }

      .guarantee .badge {
        width: 80px;
        height: 80px;
        font-size: 12px;
      }
      .testimonial{
        flex-wrap: wrap;
      }
    }

    .certifications {
      max-width: 100%;
      margin: 20px auto;
      padding: 20px 25px;
      background-color: #f9f9f9;
      border-radius: 20px;
      box-shadow: 0 5px 20px rgba(0,0,0,0.05);
      font-family: Arial, sans-serif;
      box-sizing: border-box; /* Added for better layout control */
    }

    .certifications h3 {
      color: #000;
      font-size: 28px;
      margin-bottom: 25px;
      letter-spacing: 1px;
    }

    .certifications ul {
      list-style: none;
      padding: 0;
      margin: 0 auto;
      text-align: left;
    }

    .certifications li {
      display: flex;
      align-items: center;
      font-size: 16px;
      color: #333;
      margin-bottom: 15px;
    }

    .certifications li::before {
      content: '✔';
      color: #000;
      font-weight: bold;
      display: inline-block;
      width: 25px;
      margin-right: 10px;
      font-size: 18px;
    }

    .certifications li strong {
      color: #000;
    }

    @media(max-width: 768px) {
      .certifications h3 {
        font-size: 24px;
        line-height: 1.2;
      }

      .certifications li {
        font-size: 15px;
      }
    }

    .faq-product {
      margin: 20px auto;
      padding: 30px 20px;
      background-color: #fafafa;
      border-radius: 15px;
      box-shadow: 0 8px 25px rgba(0,0,0,0.08);
      font-family: Arial, sans-serif;
    }

    .faq-product h3 {
      color: #000;
      font-size: 28px;
      margin-bottom: 25px;
      text-align: center;
      line-height: 1.3;
      letter-spacing: 1px;
    }

    .faq-item-product {
      border-bottom: 1px solid #ddd;
      padding: 15px 0;
      cursor: pointer;
      user-select: none;
    }

    .faq-item-product:last-child {
      border-bottom: none;
    }

    .faq-question-product {
      font-weight: 700;
      font-size: 18px;
      color: #333;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .faq-question-product::after {
      content: "+";
      font-size: 22px;
      color: #000;
      transition: transform 0.3s ease;
    }

    .faq-item-product.active .faq-question-product::after {
      content: "−";
      transform: rotate(180deg);
    }

    .faq-answer-product {
      max-height: 0;
      overflow: hidden;
      color: #555;
      font-size: 16px;
      line-height: 1.5;
      margin-top: 10px;
      transition: max-height 0.4s ease, padding 0.4s ease;
      padding: 0 5px;
    }

    .faq-item-product.active .faq-answer-product {
      max-height: 500px; /* enough to show the content */
      padding: 10px 5px;
    }

    @media (max-width: 600px) {
      .faq-product h3 {
        font-size: 24px;
      }

      .faq-question-product {
        font-size: 16px;
      }

      .faq-answer-product {
        font-size: 15px;
      }
    }
    @media (max-width: 576px) {
       p{
        font-size: 1rem !important;
       }
    }