:root {
  --primary-green: #2D5A27;
  --accent-yellow: #F2C94C;
  --earth-white: #F9F9F9;
  --dark-text: #333;
  --white: #ffffff;
  --transition: all 0.3s ease;
}

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

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
  color: var(--dark-text);
  background-color: var(--earth-white);
  /* width: 100%; */
}

/* Navigation */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background: var(--white);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo {
  /* font-size: 1.5rem; */
  font-weight: 700;
  color: var(--primary-green);
}

.logo span {
  color: var(--accent-yellow);
}

.logo,
.logo span {
  text-transform: uppercase;
  font-size: clamp(1.25rem, 2.2vw, 2rem);
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
}

.nav-links li a {
  text-decoration: none;
  color: var(--dark-text);
  margin: 0 15px;
  font-weight: 500;
  transition: var(--transition);
}

.nav-links li a:hover {
  color: var(--primary-green);
}

/* Hamburger (hidden on desktop) */
.hamburger {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.hamburger .bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark-text);
  margin: 4px 0;
  transition: var(--transition);
  transform-origin: center;
}

/* Hamburger open -> X */
.hamburger.open .bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.hamburger.open .bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.open .bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 12px;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.back-link {
  text-decoration: none;
  color: var(--dark-text);
  font-weight: 600;
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.8rem 4%;
  }

  .logo {
    font-size: 1.5rem;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 4%;
    right: 4%;
    width: calc(100% - 8%);
    background: var(--white);
    padding: 10px 14px;
    border-radius: 10px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
    flex-direction: column;
    opacity: 0;
    transform: translateY(-6px);
    z-index: 1050;
  }

  .nav-menu.open {
    display: flex;
    opacity: 1;
    transform: translateY(0);
  }

  .hamburger {
    display: block;
    z-index: 1100;
  }

  .back-link {
    white-space: nowrap;
  }

  /* Make the nav-links vertical inside the dropdown */
  .nav-menu .nav-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0;
    margin: 0;
  }

  .nav-menu .nav-links li a {
    margin: 0;
    padding: 10px 12px;
    display: block;
    border-radius: 6px;
    color: var(--dark-text);
    text-decoration: none;
  }

  .nav-menu .nav-links li a:hover {
    background: rgba(45, 90, 39, 0.06);
    color: var(--primary-green);
  }
}

/* Buttons */
.btn-sell,
.cta-button {
  background-color: var(--primary-green);
  color: var(--white) !important;
  padding: clamp(8px, 1.8vw, 12px) clamp(12px, 3vw, 24px);
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  display: inline-block;
}

.hero-button {
  background-color: var(--white);
  color: var(--primary-green) !important;
}

.btn-sell:hover,
.cta-button:hover {
  background-color: var(--accent-yellow);
  color: var(--primary-green) !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-sell:active,
.cta-button:active {
  transform: translateY(0);
}

.btn-sell:focus,
.cta-button:focus {
  outline: none;
  border: 2px solid #000;
}

/* Hero Section */
.hero {
  height: 70vh;
  background: linear-gradient(rgba(45, 90, 39, 0.8), rgba(45, 90, 39, 0.8)),
    url('https://images.unsplash.com/photo-1523348837708-15d4a09cfac2?q=80&w=1200');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--white);
}

.hero-content h1 {
  font-size: clamp(1.6rem, 3.2vw, 3rem);
  margin-bottom: 1rem;
}

/* Sections */
.section {
  padding: 80px 5%;
}

.container {
  max-width: 1100px;
  margin: auto;
}

.section-title {
  text-align: center;
  margin-bottom: 40px;
  color: var(--primary-green);
}

.bg-light {
  background-color: #f0f4f0;
}

/* Grid Layouts */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: var(--white);
  padding: 30px;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.card-icon {
  font-size: 2.5rem;
  color: var(--accent-yellow);
  margin-bottom: 15px;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
}

.gallery-item img {
  width: 100%;
  height: auto;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 10px;
}

/* Forms */
.form-container {
  background: var(--white);
  padding: clamp(20px, 3vw, 40px);
  border-radius: 15px;
  width: min(95%, 600px);
  margin: 32px auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

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

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: inherit;
}

.form-row {
  display: flex;
  gap: 20px;
}

.checkbox-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.full-width {
  width: 100%;
  margin-top: 20px;
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background: var(--white);
  padding: 40px;
  border-radius: 15px;
  text-align: center;
  max-width: 400px;
}

.success-icon {
  font-size: 4rem;
  color: #4BB543;
  margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea,
.contact-form button {
  display: block;
  width: 100%;
  margin: 10px;
  padding: 10px;
}

/* Footer */
footer {
  background: var(--primary-green);
  color: var(--white);
  padding: clamp(24px, 6vw, 50px) 5% 20px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 30px;
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  font-size: 0.9rem;
  opacity: 0.7;
}

/* Additional responsive tweaks */
@media (max-width: 1024px) {
  .hero {
    height: 60vh;
    padding: 20px 0;
  }

  .hero-content h1 {
    font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  }

  .nav-links li a {
    margin: 0 10px;
    font-size: 0.95rem;
  }
}

@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
  }

  .hero {
    height: auto;
    padding: 40px 5%;
  }

  .section {
    padding: 40px 5%;
  }

  .logo,
  .logo span {
    font-size: clamp(1rem, 5vw, 1.6rem);
  }

  .nav-links li a {
    font-size: 1rem;
  }

  .gallery-grid {
    gap: 10px;
  }
}

@media (max-width: 480px) {
  :root {
    --transition: all 0.22s ease;
  }

  .hero-content h1 {
    font-size: clamp(1.4rem, 6vw, 1.8rem);
  }

  .btn-sell,
  .cta-button {
    padding: 10px 14px;
    font-size: 0.95rem;
  }
}