/* Reset and base styles */
html, body {
  margin: 0;
  padding: 0;
  font-family: 'Inter', Arial, sans-serif;
  background: #f5f5f4;
  color: #222;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* Navbar scroll effect */
.navbar {
  position: fixed;
  width: 100%;
  z-index: 50;
  transition: all 0.3s;
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
  padding: 1.5rem 0;
}
.navbar.scrolled {
  background: #fff;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  padding: 0.5rem 0;
}
.nav-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.brand-main {
  color: #166534;
  font-family: serif;
  font-size: 2rem;
  font-weight: bold;
}
.brand-sub {
  color: #b45309;
  font-family: serif;
  font-size: 2rem;
  margin-left: 0.25rem;
}
.nav-links {
  display: none;
}
.nav-link {
  font-weight: 500;
  margin-left: 2rem;
  text-decoration: none;
  color: #111;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}
.nav-link.active {
  color: #166534;
  border-bottom: 2px solid #166534;
}
.nav-link:hover {
  color: #166534;
}
.nav-toggle {
  background: none;
  border: none;
  display: block;
  color: #222;
  font-size: 1.5rem;
}
.menu-icon {
  width: 24px;
  height: 3px;
  background: #222;
  display: block;
  position: relative;
}
.menu-icon::before,
.menu-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 3px;
  background: #222;
  left: 0;
  transition: 0.2s;
}
.menu-icon::before { top: -8px; }
.menu-icon::after { top: 8px; }
.mobile-nav {
  display: none;
}
.mobile-link {
  display: block;
  padding: 1rem;
  text-decoration: none;
  color: #222;
  font-weight: 500;
}
.mobile-link.active,
.mobile-link:hover {
  color: #166534;
  background: #f0fdf4;
  border-radius: 0.5rem;
}
@media (min-width: 768px) {
  .nav-links { display: flex; gap: 2rem; }
  .nav-toggle, .mobile-nav { display: none !important; }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1566200029456-2fd716d2dfbc?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1974&q=80') center/cover no-repeat;
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
}
.hero-title {
  font-size: 2.5rem;
  font-family: serif;
  font-weight: bold;
  color: #fff;
  margin-bottom: 1rem;
}
@media (min-width: 768px) {
  .hero-title { font-size: 3.5rem; }
}
.highlight { color: #fbbf24; }
.hero-desc {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}
@media (min-width: 640px) {
  .hero-actions { flex-direction: row; }
}
.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border 0.2s;
}
.btn-primary {
  background: #166534;
  color: #fff;
}
.btn-primary:hover {
  background: #14532d;
}
.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid #fff;
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
}
.btn-amber {
  background: #d97706;
  color: #fff;
}
.btn-amber:hover {
  background: #b45309;
}
.scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 2rem;
  animation: bounce 1.5s infinite;
  z-index: 3;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

/* Introduction Section */
.intro {
  background: #fff;
  padding: 5rem 0;
}
.intro-flex {
  display: flex;
  flex-direction: column;
  gap: 3rem;
  align-items: center;
}
@media (min-width: 768px) {
  .intro-flex {
    flex-direction: row;
    gap: 3rem;
  }
}
.intro-text {
  flex: 1;
}
.intro-img {
  flex: 1;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.intro-img img {
  width: 100%;
  height: auto;
  display: block;
}
.section-title {
  font-size: 2rem;
  font-family: serif;
  font-weight: bold;
  color: #166534;
  margin-bottom: 1.5rem;
}
.section-desc {
  color: #374151;
  margin-bottom: 1.5rem;
}

/* Features Section */
.features {
  background: #f4fcf7;
  padding: 5rem 0;
}
.features .section-title {
  color: #18804c;
  font-size: 2.5rem;
  font-family: 'Playfair Display', serif;
  font-weight: bold;
  margin-bottom: 0.5rem;
  text-align: center;
}
.features .section-desc {
  font-size: 1.2rem;
  color: #222;
  margin-bottom: 3rem;
  text-align: center;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  justify-items: center;
}
.feature-card {
  background: #fff;
  padding: 2.5rem 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.feature-icon {
  background: #dcfce7;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}
.feature-icon.leaf::before {
  content: '\1F343'; /* Leaf emoji as placeholder */
  color: #166534;
  font-size: 1.75rem;
}
.feature-icon.award::before {
  content: '\1F3C6'; /* Trophy emoji as placeholder */
  color: #166534;
  font-size: 1.75rem;
}
.feature-icon.users::before {
  content: '\1F465'; /* Users emoji as placeholder */
  color: #166534;
  font-size: 1.75rem;
}
.feature-title {
  color: #18804c;
  font-size: 1.5rem;
  font-family: 'Playfair Display', serif;
  font-weight: bold;
  margin-bottom: 1rem;
  text-align: center;
}
.feature-desc {
  color: #222;
  font-size: 1.1rem;
  text-align: center;
  font-family: 'Inter', Arial, sans-serif;
}

/* CTA Section */
.cta {
  position: relative;
  background: #166534;
  padding: 5rem 0;
  color: #fff;
  overflow: hidden;
}
.cta-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1566200029456-2fd716d2dfbc?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1974&q=80') center/cover no-repeat;
  z-index: 1;
}
.cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(22,101,52,0.8);
  z-index: 2;
}
.cta-content {
  position: relative;
  z-index: 3;
  text-align: center;
}
.cta-title {
  font-size: 2rem;
  font-family: serif;
  font-weight: bold;
  margin-bottom: 1.5rem;
}
.cta-desc {
  font-size: 1.25rem;
  color: #bbf7d0;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Footer */
.footer {
  background: #14532d;
  color: #fff;
  padding: 3rem 0 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}
@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}
.footer-brand h3 {
  font-size: 1.25rem;
  font-family: serif;
  font-weight: bold;
  margin-bottom: 1rem;
}
.footer-brand p {
  color: #bbf7d0;
  margin-bottom: 1rem;
}
.footer-socials {
  display: flex;
  gap: 1rem;
}
.footer-social {
  width: 2rem;
  height: 2rem;
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.8;
  transition: opacity 0.2s;
}
.footer-social.facebook { background-image: url('data:image/svg+xml;utf8,<svg fill="white" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M18 2h-3a5 5 0 0 0-5 5v3H7v4h3v8h4v-8h3l1-4h-4V7a1 1 0 0 1 1-1h3z"/></svg>'); }
.footer-social.instagram { background-image: url('data:image/svg+xml;utf8,<svg fill="white" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><rect width="20" height="20" x="2" y="2" rx="5" ry="5"/><path d="M16 11.37A4 4 0 1 1 12.63 8 4 4 0 0 1 16 11.37z"/><line x1="17.5" x2="17.51" y1="6.5" y2="6.5"/></svg>'); }
.footer-social.twitter { background-image: url('data:image/svg+xml;utf8,<svg fill="white" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><path d="M22 4s-.7 2.1-2 3.4c1.6 10-9.4 17.3-18 11.6 2.2.1 4.4-.6 6-2C3 15.5.5 9.6 3 5c2.2 2.6 5.6 4.1 9 4-.9-4.2 4-6.6 7-3.8 1.1 0 3-1.2 3-1.2z"/></svg>'); }
.footer-social:hover { opacity: 1; }
.footer-links h3,
.footer-hours h3,
.footer-contact h3 {
  font-size: 1.1rem;
  font-family: serif;
  font-weight: bold;
  margin-bottom: 1rem;
}
.footer-links ul,
.footer-hours ul,
.footer-contact ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links a {
  color: #bbf7d0;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-links a:hover { color: #fbbf24; }
.footer-hours li,
.footer-contact li {
  color: #bbf7d0;
  margin-bottom: 0.5rem;
}
.footer-note {
  font-weight: 500;
  margin-top: 1rem;
}
.footer-icon {
  display: inline-block;
  width: 1.25rem;
  height: 1.25rem;
  margin-right: 0.5rem;
  vertical-align: middle;
}
.footer-icon.address::before { content: '\1F4CD'; }
.footer-icon.phone::before { content: '\260E'; }
.footer-icon.mail::before { content: '\2709'; }
.footer-bottom {
  border-top: 1px solid #166534;
  margin-top: 2rem;
  padding: 1.5rem 0;
  text-align: center;
  color: #bbf7d0;
  font-size: 0.95rem;
} 

/* Process Steps Card Layout */
.process-steps-section {
  background: #f4fcf7;
  padding: 3rem 0;
}
.process-step-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 4rem;
}
.process-step-row.reverse {
  flex-direction: row-reverse;
}
.process-step-card {
  background: #fff;
  border-radius: 1.25rem;
  box-shadow: 0 8px 24px 0 rgba(0,0,0,0.08);
  padding: 2.5rem 2rem 2.5rem 3.5rem;
  position: relative;
  min-width: 350px;
  max-width: 600px;
  flex: 1 1 350px;
  margin-right: 2rem;
  margin-left: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.process-step-row.reverse .process-step-card {
  margin-left: 2rem;
  margin-right: 0;
  padding-left: 2rem;
  padding-right: 3.5rem;
}
.process-step-number {
  position: absolute;
  left: -2.5rem;
  top: 2rem;
  width: 4.5rem;
  height: 4.5rem;
  background: #18804c;
  color: #fff;
  border-radius: 50%;
  font-size: 2.2rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px 0 rgba(0,0,0,0.10);
  z-index: 2;
}
.process-step-row.reverse .process-step-number {
  left: auto;
  right: -2.5rem;
}
.process-step-title {
  font-family: 'Playfair Display', serif;
  color: #18804c;
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1rem;
}
.process-step-desc {
  color: #222;
  font-size: 1.1rem;
}
.process-step-image {
  flex: 1 1 300px;
  min-width: 300px;
  max-width: 500px;
  border-radius: 1rem;
  box-shadow: 0 8px 24px 0 rgba(0,0,0,0.08);
  margin-top: 0.5rem;
}
@media (max-width: 900px) {
  .process-step-row, .process-step-row.reverse {
    flex-direction: column !important;
    align-items: stretch;
  }
  .process-step-card, .process-step-row.reverse .process-step-card {
    margin: 0 0 2rem 0;
    padding: 2.5rem 1.5rem 2.5rem 4.5rem;
    max-width: 100%;
    min-width: 0;
  }
  .process-step-row.reverse .process-step-card {
    padding: 2.5rem 4.5rem 2.5rem 1.5rem;
  }
  .process-step-number, .process-step-row.reverse .process-step-number {
    left: 1rem;
    right: auto;
    top: -2.5rem;
  }
  .process-step-row.reverse .process-step-number {
    left: auto;
    right: 1rem;
  }
  .process-step-image {
    margin: 0 auto 0 auto;
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }
} 

.sub-navbar {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2.5rem;
  background: transparent;
}
.sub-nav-list {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  padding: 0;
  margin: 0;
  list-style: none;
  overflow-x: auto;
}
.sub-nav-btn {
  background: #dcfce7;
  color: #18804c;
  border: none;
  border-radius: 2rem;
  padding: 0.75rem 2.5rem;
  font-size: 1.15rem;
  font-family: 'Inter', Arial, sans-serif;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  outline: none;
  min-width: 120px;
  text-align: center;
}
.sub-nav-btn.active, .sub-nav-btn:focus {
  background: #18804c;
  color: #fff;
}
.sub-nav-btn:hover:not(.active) {
  background: #bbf7d0;
}