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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background-color: #fafafa;
}

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

/* Header */
.header {
  background: linear-gradient(135deg, #2c5530 0%, #4a7c59 100%);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: white;
  font-size: 1.5rem;
  font-weight: bold;
}

.logo-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(45deg, #7fb069, #a3d977);
  border-radius: 50%;
  margin-right: 10px;
  position: relative;
}

.logo-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 16px;
  height: 16px;
  background: white;
  border-radius: 50%;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.nav-menu a:hover {
  color: #a3d977;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #f8fffe 0%, #e8f5e8 100%);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: #2c5530;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-description {
  font-size: 1.2rem;
  color: #5a6c57;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.cta-button {
  display: inline-block;
  background: linear-gradient(135deg, #4a7c59 0%, #2c5530 100%);
  color: white;
  padding: 1rem 2rem;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(76, 124, 89, 0.3);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 124, 89, 0.4);
}

.cta-button.secondary {
  background: linear-gradient(135deg, #7fb069 0%, #a3d977 100%);
  color: #2c5530;
}

.hero-graphic {
  width: 100%;
  height: 300px;
  background: linear-gradient(45deg, #7fb069, #a3d977);
  border-radius: 20px;
  position: relative;
  box-shadow: 0 10px 30px rgba(127, 176, 105, 0.3);
}

.hero-graphic::before {
  content: "";
  position: absolute;
  top: 20px;
  left: 20px;
  right: 20px;
  bottom: 20px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

/* Section Titles */
.section-title {
  text-align: center;
  font-size: 2.5rem;
  color: #2c5530;
  margin-bottom: 3rem;
  font-weight: 700;
}

/* Guides Section */
.guides {
  padding: 4rem 0;
  background: white;
}

.guides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.guide-card {
  background: white;
  padding: 2rem;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.guide-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.guide-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
}

.vitamin-icon {
  background: linear-gradient(45deg, #ff9a56, #ffad56);
}

.mineral-icon {
  background: linear-gradient(45deg, #667eea, #764ba2);
}

.wellness-icon {
  background: linear-gradient(45deg, #f093fb, #f5576c);
}

.guide-card h3 {
  font-size: 1.5rem;
  color: #2c5530;
  margin-bottom: 1rem;
}

.guide-card p {
  color: #666;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.guide-link {
  color: #4a7c59;
  text-decoration: none;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s ease;
}

.guide-link:hover {
  border-color: #4a7c59;
}

/* CTA Block */
.cta-block {
  background: linear-gradient(135deg, #2c5530 0%, #4a7c59 100%);
  padding: 4rem 0;
  text-align: center;
  color: white;
}

.cta-content h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.cta-content p {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

/* Benefits Section */
.benefits {
  padding: 4rem 0;
  background: #f8fffe;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.benefit-item {
  text-align: center;
  padding: 1.5rem;
}

.benefit-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1rem;
  border-radius: 50%;
}

.natural-icon {
  background: linear-gradient(45deg, #7fb069, #a3d977);
}
.convenient-icon {
  background: linear-gradient(45deg, #56ccf2, #2f80ed);
}
.daily-icon {
  background: linear-gradient(45deg, #ffeaa7, #fdcb6e);
}
.stress-icon {
  background: linear-gradient(45deg, #fd79a8, #e84393);
}
.quality-icon {
  background: linear-gradient(45deg, #a29bfe, #6c5ce7);
}
.support-icon {
  background: linear-gradient(45deg, #fd79a8, #fdcb6e);
}

.benefit-item h3 {
  color: #2c5530;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.benefit-item p {
  color: #666;
  font-size: 0.9rem;
  line-height: 1.5;
}

/* Reviews Section */
.reviews {
  padding: 4rem 0;
  background: white;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.review-card {
  background: #f8fffe;
  padding: 2rem;
  border-radius: 15px;
  border-left: 4px solid #7fb069;
}

.review-stars {
  color: #ffd700;
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.review-card p {
  color: #555;
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.review-author strong {
  color: #2c5530;
  display: block;
}

.review-author span {
  color: #888;
  font-size: 0.9rem;
}

/* Contact Form Section */
.contact-form-section {
  padding: 4rem 0;
  background: linear-gradient(135deg, #f8fffe 0%, #e8f5e8 100%);
}

.form-content {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}

.form-content h2 {
  color: #2c5530;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.form-content p {
  color: #666;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.contact-form {
  display: grid;
  gap: 1.5rem;
  text-align: left;
}

.form-group label {
  display: block;
  color: #2c5530;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.form-group input {
  width: 100%;
  padding: 1rem;
  border: 2px solid #e0e0e0;
  border-radius: 10px;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus {
  outline: none;
  border-color: #7fb069;
}

.submit-button {
  background: linear-gradient(135deg, #4a7c59 0%, #2c5530 100%);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(76, 124, 89, 0.3);
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(76, 124, 89, 0.4);
}

/* Footer */
.footer {
  background: #2c5530;
  color: white;
  padding: 3rem 0 1rem;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-info h3 {
  color: #a3d977;
  margin-bottom: 1rem;
}

.footer-info p {
  margin-bottom: 0.5rem;
  opacity: 0.9;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  color: white;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
  color: #a3d977;
}

.footer-mission {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  text-align: center;
}

.footer-mission p {
  opacity: 0.8;
  margin-bottom: 0.5rem;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  .nav-menu {
    gap: 1rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-title {
    font-size: 2rem;
  }

  .section-title {
    font-size: 2rem;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-links {
    align-items: center;
  }
}

@media (max-width: 480px) {
  .nav-container {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-menu {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero-title {
    font-size: 1.8rem;
  }

  .hero-description {
    font-size: 1rem;
  }
}