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

body {
  font-family: "Open Sans", sans-serif;
  line-height: 1.6;
  color: #333;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background: #1a7f64;
  padding: 15px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 28px;
  font-weight: bold;
  color: white;
}

.nav {
  display: flex;
  align-items: center;
  gap: 30px;
}

.nav a {
  color: white;
  text-decoration: none;
  font-size: 14px;
  transition: opacity 0.3s;
}

.nav a:hover {
  opacity: 0.8;
}

.btn-order-nav {
  background: #e74c3c;
  padding: 10px 20px;
  border-radius: 25px;
  font-weight: bold;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #1a7f64 0%, #96e8d0 100%);
  padding: 60px 0;
  color: white;
}

.hero-content {
  display: flex;
  align-items: center;
  gap: 40px;
}

.hero-image img {
  max-width: 400px;
  width: 100%;
}

.hero-text h1 {
  font-size: 36px;
  margin-bottom: 20px;
  line-height: 1.3;
}

.hero-text p {
  font-size: 18px;
  margin-bottom: 30px;
}

.certifications img {
  max-width: 500px;
  width: 100%;
}

/* Discovery Section */
.discovery {
  padding: 60px 0;
  background: #fff;
}

.discovery-content {
  display: flex;
  align-items: flex-start;
  gap: 40px;
}

.doctor-image img {
  max-width: 250px;
  border: 3px solid #333;
  border-radius: 5px;
}

.discovery-date {
  color: #e74c3c;
  font-weight: bold;
  margin-bottom: 15px;
}

.discovery-text h2 {
  font-size: 24px;
  margin-bottom: 15px;
  color: #333;
}

.hint {
  color: #e74c3c;
  font-weight: bold;
  margin-bottom: 15px;
}

.reference-link {
  color: #666;
  text-decoration: underline;
  float: right;
  margin-top: 10px;
}

/* Why ProDentim Section */
.why-prodentim {
  background: url("https://prodentim24.com/statics/img/strawberry-bg.jpg") center / cover;
  padding: 80px 0;
  position: relative;
}

.why-prodentim::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
}

.why-content {
  position: relative;
  display: flex;
  align-items: center;
  gap: 40px;
  background: white;
  padding: 40px;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.why-text h2 {
  font-size: 36px;
  color: #1a7f64;
  margin-bottom: 20px;
}

.highlight-box {
  background: #1a7f64;
  color: white;
  padding: 15px 25px;
  border-radius: 5px;
  margin-top: 20px;
  font-weight: bold;
}

.why-image img {
  max-width: 300px;
}

/* Ingredients Section */
.ingredients {
  padding: 80px 0;
  background: #f9f9f9;
  text-align: center;
}

.ingredients h2 {
  font-size: 32px;
  margin-bottom: 15px;
}

.ingredients-subtitle {
  max-width: 700px;
  margin: 0 auto 50px;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 50px;
}

.ingredient-card {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.ingredient-card img {
  width: 150px;
  height: 150px;
  object-fit: contain;
  margin-bottom: 20px;
}

.ingredient-card h3 {
  color: #1a7f64;
  margin-bottom: 15px;
}

.ingredient-card ul {
  text-align: left;
  list-style-position: inside;
}

.blend-section {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  margin-bottom: 50px;
  background: white;
  padding: 40px;
  border-radius: 10px;
}

.blend-section img {
  max-width: 200px;
}

.blend-text {
  text-align: left;
}

.blend-text h4 {
  color: #1a7f64;
  margin-bottom: 15px;
  font-size: 20px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
}

.benefit-item {
  background: #1a7f64;
  color: white;
  padding: 15px;
  border-radius: 5px;
  font-weight: bold;
}

/* Bonuses Section */
.bonuses {
  padding: 80px 0;
  background: white;
  text-align: center;
}

.bonuses h2 {
  font-size: 28px;
  margin-bottom: 50px;
}

.bonus-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
  margin-bottom: 50px;
}

.bonus-card {
  display: flex;
  gap: 20px;
  text-align: left;
  background: #f9f9f9;
  padding: 30px;
  border-radius: 10px;
}

.bonus-card img {
  max-width: 150px;
}

.bonus-text h3 {
  color: #333;
  margin-bottom: 10px;
}

.bonus-text .price {
  color: #e74c3c;
  margin-bottom: 15px;
}

.free-shipping {
  background: #1a7f64;
  color: white;
  padding: 30px;
  border-radius: 10px;
}

.free-shipping img {
  max-width: 80px;
  margin-bottom: 15px;
}

/* Testimonials Section */
.testimonials {
  padding: 80px 0;
  background: #f9f9f9;
  text-align: center;
}

.testimonials h2 {
  font-size: 32px;
  margin-bottom: 50px;
  color: #1a7f64;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: white;
  padding: 30px;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  margin-bottom: 15px;
}

.testimonial-card h3 {
  font-size: 16px;
  margin-bottom: 10px;
}

.stars {
  color: #f39c12;
  font-size: 20px;
  margin-bottom: 10px;
}

.verified {
  background: #e8f5e9;
  color: #2e7d32;
  padding: 5px 15px;
  border-radius: 15px;
  font-size: 12px;
  display: inline-block;
  margin-bottom: 15px;
}

.testimonial-card p {
  font-style: italic;
  margin-bottom: 15px;
  color: #666;
}

/* Pricing Section */
.pricing {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a7f64 0%, #2d9b7a 100%);
  text-align: center;
  color: white;
}

.pricing h2 {
  font-size: 32px;
  margin-bottom: 50px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-bottom: 40px;
}

.pricing-card {
  background: white;
  color: #333;
  padding: 40px 30px;
  border-radius: 15px;
  position: relative;
}

.pricing-card.featured {
  transform: scale(1.05);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.best-value {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: #e74c3c;
  color: white;
  padding: 8px 20px;
  border-radius: 20px;
  font-weight: bold;
  font-size: 14px;
}

.pricing-card h3 {
  font-size: 24px;
  margin-bottom: 10px;
}

.supply {
  color: #666;
  margin-bottom: 20px;
}

.price-display {
  margin-bottom: 20px;
}

.price-big {
  font-size: 60px;
  font-weight: bold;
  color: #1a7f64;
}

.per-bottle {
  color: #666;
}

.bonus-badge {
  max-width: 150px;
  margin-bottom: 20px;
}

.btn-buy {
  display: inline-block;
  background: #f39c12;
  color: white;
  padding: 15px 50px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  font-size: 18px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.btn-buy:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.featured-btn {
  background: #27ae60;
}

.total {
  margin-top: 15px;
  font-size: 14px;
}

.shipping {
  color: #1a7f64;
  font-weight: bold;
  margin-top: 10px;
}

.cards {
  max-width: 200px;
  margin-top: 15px;
}

.reviews-count {
  background: white;
  color: #333;
  padding: 20px 40px;
  border-radius: 10px;
  display: inline-block;
}

/* Guarantee Section */
.guarantee {
  padding: 80px 0;
  background: #fff;
}

.guarantee-content {
  display: flex;
  align-items: center;
  gap: 40px;
  margin-bottom: 40px;
}

.guarantee-content img {
  max-width: 200px;
}

.guarantee-text h2 {
  color: #1a7f64;
  margin-bottom: 20px;
}

.certifications-footer {
  max-width: 500px;
  display: block;
  margin: 0 auto;
}

/* FAQ Section */
.faq {
  padding: 80px 0;
  background: #f9f9f9;
}

.faq h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 50px;
}

.faq-item {
  background: white;
  margin-bottom: 15px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
  width: 100%;
  padding: 20px 30px;
  background: white;
  border: none;
  text-align: left;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background 0.3s;
}

.faq-question:hover {
  background: #f5f5f5;
}

.faq-icon {
  font-size: 24px;
  color: #1a7f64;
  transition: transform 0.3s;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
  padding: 0 30px;
}

.faq-answer.active {
  max-height: 500px;
  padding: 20px 30px;
}

.faq-answer p {
  margin-bottom: 15px;
}

.btn-order {
  display: inline-block;
  background: #1a7f64;
  color: white;
  padding: 15px 40px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: bold;
  margin-top: 15px;
}

/* Final CTA */
.final-cta {
  padding: 80px 0;
  background: #34a98a;
  text-align: center;
  color: white;
}

.final-cta h2 {
  font-size: 32px;
  margin-bottom: 30px;
}

.btn-order-large {
  display: inline-block;
  background: #e74c3c;
  color: white;
  padding: 15px 60px;
  border-radius: 35px;
  text-decoration: none;
  font-weight: bold;
  font-size: 22px;
  transition: transform 0.3s;
}

.btn-order-large:hover {
  transform: scale(1.05);
}

/* Footer */
.footer {
  background: #333;
  color: white;
  text-align: center;
  padding: 30px 0;
}

/* Mobile Responsive */
@media (max-width: 992px) {
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1a7f64;
    flex-direction: column;
    padding: 20px;
    gap: 15px;
  }

  .nav.active {
    display: flex;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-content,
  .discovery-content,
  .why-content,
  .guarantee-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-text h1 {
    font-size: 28px;
  }

  .ingredients-grid,
  .testimonials-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .bonus-grid {
    grid-template-columns: 1fr;
  }

  .bonus-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-card.featured {
    transform: none;
  }

  .blend-section {
    flex-direction: column;
    text-align: center;
  }

  .blend-text {
    text-align: center;
  }

  .doctor-image img {
    margin: 0 auto;
  }

  .reference-link {
    float: none;
    display: block;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .benefits-grid {
    grid-template-columns: 1fr;
  }

  .hero-text h1 {
    font-size: 24px;
  }

  .pricing h2,
  .faq h2,
  .testimonials h2 {
    font-size: 24px;
  }

  .price-big {
    font-size: 48px;
  }
}