:root {
  --primary-color: #2d5a27;
  --primary-dark: #1e3d1a;
  --primary-light: #4a8c42;
  --secondary-color: #8bc34a;
  --accent-color: #f5f5f5;
  --text-color: #333333;
  --text-light: #666666;
  --white: #ffffff;
  --border-color: #e0e0e0;
  --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 4px 20px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
  --max-width: 1200px;
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.logo svg {
  width: 40px;
  height: 40px;
}

nav ul {
  display: flex;
  gap: 30px;
}

nav a {
  font-weight: 500;
  color: var(--text-color);
  padding: 10px 0;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: var(--transition);
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

nav a:hover,
nav a.active {
  color: var(--primary-color);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

.mobile-menu-btn svg {
  width: 28px;
  height: 28px;
  color: var(--primary-color);
}

main {
  margin-top: var(--header-height);
}

.hero {
  height: calc(100vh - var(--header-height));
  min-height: 500px;
  background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)), 
              url('https://images.pexels.com/photos/1072824/pexels-photo-1072824.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.hero-content {
  max-width: 800px;
  padding: 20px;
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.3rem;
  margin-bottom: 30px;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.btn {
  display: inline-block;
  padding: 15px 35px;
  border-radius: 5px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

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

.btn-secondary:hover {
  background-color: var(--primary-color);
  color: var(--white);
}

section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 15px;
}

.section-title p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.services {
  background-color: var(--accent-color);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background-color: var(--white);
  padding: 40px 30px;
  border-radius: 10px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.service-card svg {
  width: 60px;
  height: 60px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.service-card p {
  color: var(--text-light);
}

.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.about-text h2 {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 20px;
}

.features-list {
  margin: 20px 0;
}

.features-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--text-color);
}

.features-list svg {
  width: 20px;
  height: 20px;
  color: var(--secondary-color);
  flex-shrink: 0;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--white);
  text-align: center;
}

.cta-section h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta-section p {
  max-width: 600px;
  margin: 0 auto 30px;
  opacity: 0.9;
}

.cta-section .btn {
  background-color: var(--white);
  color: var(--primary-color);
}

.cta-section .btn:hover {
  background-color: var(--accent-color);
  transform: translateY(-2px);
}

footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 60px 0 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--secondary-color);
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 10px;
  display: block;
}

.footer-section a:hover {
  color: var(--secondary-color);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-contact-item svg {
  width: 20px;
  height: 20px;
  color: var(--secondary-color);
  flex-shrink: 0;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
}

.page-header {
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)),
              url('https://images.pexels.com/photos/1084540/pexels-photo-1084540.jpeg?auto=compress&cs=tinysrgb&w=1920') center/cover no-repeat;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.page-header h1 {
  font-size: 3rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-content img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.about-story h2 {
  color: var(--primary-color);
  font-size: 2rem;
  margin-bottom: 20px;
}

.about-story p {
  color: var(--text-light);
  margin-bottom: 15px;
}

.team-section {
  background-color: var(--accent-color);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.team-member {
  background-color: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: center;
}

.team-member img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.team-member-info {
  padding: 25px;
}

.team-member h3 {
  color: var(--primary-color);
  margin-bottom: 5px;
}

.team-member p {
  color: var(--text-light);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.value-card {
  background-color: var(--white);
  padding: 30px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--primary-color);
}

.value-card h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.value-card svg {
  width: 24px;
  height: 24px;
}

.value-card p {
  color: var(--text-light);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background-color: var(--white);
  padding: 40px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  font-size: 80px;
  color: var(--secondary-color);
  opacity: 0.3;
  position: absolute;
  top: 10px;
  left: 20px;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-text {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 25px;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 15px;
}

.testimonial-author img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h4 {
  color: var(--primary-color);
  margin-bottom: 3px;
}

.author-info p {
  color: var(--text-light);
  font-size: 0.9rem;
}

.stars {
  color: #ffc107;
  margin-bottom: 15px;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.contact-info h2 {
  color: var(--primary-color);
  font-size: 2rem;
  margin-bottom: 20px;
}

.contact-info > p {
  color: var(--text-light);
  margin-bottom: 30px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}

.contact-item svg {
  width: 24px;
  height: 24px;
  color: var(--primary-color);
  flex-shrink: 0;
  margin-top: 3px;
}

.contact-item h4 {
  color: var(--text-color);
  margin-bottom: 5px;
}

.contact-item p,
.contact-item a {
  color: var(--text-light);
}

.contact-item a:hover {
  color: var(--primary-color);
}

.contact-form {
  background-color: var(--accent-color);
  padding: 40px;
  border-radius: 10px;
}

.contact-form h3 {
  color: var(--primary-color);
  font-size: 1.5rem;
  margin-bottom: 25px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
  color: var(--text-color);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid var(--border-color);
  border-radius: 5px;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-group.error input,
.form-group.error textarea {
  border-color: #dc3545;
}

.error-message {
  color: #dc3545;
  font-size: 0.875rem;
  margin-top: 5px;
  display: none;
}

.form-group.error .error-message {
  display: block;
}

.form-success {
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  color: #155724;
  padding: 15px;
  border-radius: 5px;
  margin-bottom: 20px;
  display: none;
}

.form-success.show {
  display: block;
}

.privacy-content {
  max-width: 800px;
  margin: 0 auto;
}

.privacy-content h2 {
  color: var(--primary-color);
  font-size: 1.8rem;
  margin: 40px 0 20px;
}

.privacy-content h3 {
  color: var(--text-color);
  font-size: 1.3rem;
  margin: 25px 0 15px;
}

.privacy-content p {
  color: var(--text-light);
  margin-bottom: 15px;
}

.privacy-content ul {
  color: var(--text-light);
  margin: 15px 0;
  padding-left: 25px;
}

.privacy-content ul li {
  list-style: disc;
  margin-bottom: 8px;
}

.privacy-content a {
  color: var(--primary-color);
}

.privacy-content a:hover {
  text-decoration: underline;
}

.last-updated {
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 30px;
}

@media (max-width: 992px) {
  .about-preview,
  .about-content,
  .contact-section {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image img,
  .about-content img {
    height: 350px;
  }

  .hero h1 {
    font-size: 2.8rem;
  }

  .page-header h1 {
    font-size: 2.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

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

  nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--white);
    box-shadow: var(--shadow);
    padding: 20px;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  nav ul {
    flex-direction: column;
    gap: 15px;
  }

  nav a {
    display: block;
    padding: 10px;
  }

  .hero {
    min-height: 400px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  section {
    padding: 60px 0;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .about-text h2 {
    font-size: 2rem;
  }

  .page-header {
    height: 200px;
  }

  .page-header h1 {
    font-size: 2rem;
  }

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

  .contact-form {
    padding: 25px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .btn {
    padding: 12px 25px;
  }

  .service-card {
    padding: 30px 20px;
  }

  .testimonial-card {
    padding: 30px 25px;
  }
}