:root {
  --primary-color: #2C5E3B; /* Deep Forest Green */
  --secondary-color: #6B8E23; /* Olive/Leaf Green */
  --accent-color: #D4A373; /* Earthy Sand */
  --text-color: #333333;
  --text-light: #666666;
  --bg-color: #F9F6F0; /* Soft Warm Cream */
  --white: #FFFFFF;
  --transition: all 0.3s ease;
}

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

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

a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* Header & Navbar */
header {
  background-color: var(--white);
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  color: var(--primary-color);
  font-size: 1.8rem;
  font-weight: 700;
}

.logo span {
  display: block;
  font-size: 0.9rem;
  color: var(--secondary-color);
  font-weight: 400;
}

.nav-menu { display: flex; gap: 1.5rem; }
.nav-menu li { position: relative; }
.nav-menu a {
  font-weight: 500;
  padding: 0.5rem;
  transition: var(--transition);
}
.nav-menu a:hover { color: var(--secondary-color); }

/* Dropdown */
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  min-width: 200px;
  border-top: 3px solid var(--primary-color);
}
.dropdown:hover .dropdown-menu { display: block; }
.dropdown-menu li a {
  display: block;
  padding: 10px 15px;
  border-bottom: 1px solid #eee;
}
.dropdown-menu li a:hover { background: var(--bg-color); }

.mobile-toggle { display: none; font-size: 1.5rem; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-block;
  background: var(--primary-color);
  color: var(--white);
  padding: 10px 25px;
  border-radius: 5px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
}
.btn:hover { background: var(--secondary-color); color: var(--white); }

/* Hero Slider */
.hero { position: relative; height: 80vh; overflow: hidden; }
.slide {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
  background-size: cover;
  background-position: center;
}
.slide.active { opacity: 1; }
.hero-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(44, 94, 59, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: var(--white);
}
.hero-overlay h2 { font-size: 4rem; margin-bottom: 1rem; text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
.slider-controls {
  position: absolute;
  top: 50%; width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  padding: 0 2rem;
}
.slider-btn {
  background: rgba(255,255,255,0.3);
  border: none; color: white; font-size: 2rem; cursor: pointer;
  padding: 10px 15px; border-radius: 50%;
}
.slider-btn:hover { background: rgba(255,255,255,0.7); color: var(--primary-color); }

/* Sections */
section { padding: 4rem 2rem; max-width: 1200px; margin: 0 auto; }
.section-title { text-align: center; font-size: 2.5rem; color: var(--primary-color); margin-bottom: 2rem; }

/* Grid Layouts */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}
.service-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 8px;
  text-align: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.05);
  transition: var(--transition);
}
.service-card:hover { transform: translateY(-5px); box-shadow: 0 6px 20px rgba(0,0,0,0.1); border-bottom: 3px solid var(--accent-color); }
.service-card h3 { color: var(--primary-color); margin-bottom: 1rem; }

/* Image Carousel */
.carousel-wrapper {
  display: flex;
  overflow-x: auto;
  gap: 1rem;
  padding-bottom: 1rem;
  scroll-behavior: smooth;
}
.carousel-wrapper::-webkit-scrollbar { height: 8px; }
.carousel-wrapper::-webkit-scrollbar-thumb { background: var(--secondary-color); border-radius: 4px; }
.carousel-item { min-width: 300px; height: 200px; background: #ddd; border-radius: 8px; }
.carousel-item img { width: 100%; height: 100%; object-fit: cover; border-radius: 8px; }

/* Testimonials */
.testimonials { background: var(--white); padding: 3rem; border-radius: 8px; }
.test-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 2rem; }
.testimonial { font-style: italic; color: var(--text-light); }
.testimonial h4 { color: var(--primary-color); margin-top: 1rem; font-style: normal; }

/* Contact Form */
.contact-container { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contact-form input, .contact-form textarea {
  width: 100%; padding: 12px; margin-bottom: 1rem;
  border: 1px solid #ccc; border-radius: 4px; font-family: inherit;
}
.contact-form textarea { height: 150px; resize: vertical; }

/* Footer */
footer { background: var(--primary-color); color: var(--white); padding: 4rem 2rem 2rem; }
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem;
}
.footer-col h3 { margin-bottom: 1.5rem; color: var(--accent-color); }
.footer-col ul li { margin-bottom: 0.8rem; }
.footer-col a:hover { color: var(--accent-color); }
.footer-bottom { text-align: center; margin-top: 3rem; padding-top: 1rem; border-top: 1px solid rgba(255,255,255,0.1); }

/* Responsive */
@media (max-width: 768px) {
  .nav-menu {
    display: none; flex-direction: column; width: 100%;
    position: absolute; top: 100%; left: 0; background: var(--white);
    padding: 1rem; box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  }
  .nav-menu.active { display: flex; }
  .mobile-toggle { display: block; }
  .hero-overlay h2 { font-size: 2.5rem; }
  .contact-container { grid-template-columns: 1fr; }
}