:root {
  --primary: #3A7D44;
  --primary-dark: #2E6636;
  --primary-light: #4A9E56;
  --accent: #D4893A;
  --accent-dark: #B8732E;
  --accent-light: #E8A85A;
  --bg: #FAF8F5;
  --bg-alt: #F0EDE8;
  --bg-dark: #1A1512;
  --text-dark: #2C2420;
  --text-muted: #6B625C;
  --text-light: #FFFFFF;
  --border: #DED8D0;
  --font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --max-width: 1200px;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(44,36,32,0.08);
  --shadow-lg: 0 8px 30px rgba(44,36,32,0.12);
  --transition: 0.3s ease;
}
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-family);
  color: var(--text-dark);
  background: var(--bg);
  line-height: 1.6;
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover {
  color: var(--primary-dark);
}
img {
  max-width: 100%;
  display: block;
}
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-align: center;
}
.btn-primary {
  background: var(--primary);
  color: var(--text-light);
  border-color: var(--primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: var(--text-light);
}
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}
.btn-outline:hover {
  background: var(--primary);
  color: var(--text-light);
}
.btn-accent {
  background: var(--accent);
  color: var(--text-light);
  border-color: var(--accent);
}
.btn-accent:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: var(--text-light);
}
.navbar {
  background: var(--text-light);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}
.nav-logo:hover {
  color: var(--primary-dark);
}
.nav-logo span {
  color: var(--text-dark);
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--text-muted);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 4px 0;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}
.nav-links a:hover {
  color: var(--text-dark);
}
.nav-links a:hover::after {
  width: 100%;
}
.nav-links a.active {
  color: var(--primary);
}
.nav-links a.active::after {
  width: 100%;
}
.nav-cta {
  padding: 10px 24px;
  font-size: 0.9rem;
  margin-left: 24px;
}
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
  color: var(--text-dark);
}
.hero {
  padding: 100px 0 80px;
  background: linear-gradient(135deg, var(--bg) 0%, var(--bg-alt) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(58,125,68,0.05) 0%, transparent 70%);
  pointer-events: none;
}
.hero-content {
  max-width: 700px;
}
.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 20px;
}
.hero h1 span {
  color: var(--primary);
}
.hero p {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 580px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.page-hero {
  padding: 60px 0 50px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--text-light);
}
.page-hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.page-hero p {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
}
.section {
  padding: 80px 0;
}
.section-alt {
  background: var(--bg-alt);
}
.section-dark {
  background: var(--bg-dark);
  color: var(--text-light);
}
.section-header {
  text-align: center;
  margin-bottom: 50px;
}
.section-header h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.section-alt .section-header h2 {
  color: var(--text-dark);
}
.section-dark .section-header h2 {
  color: var(--text-light);
}
.section-header p {
  color: var(--text-muted);
  max-width: 550px;
  margin: 0 auto;
  font-size: 1.05rem;
}
.section-dark .section-header p {
  color: rgba(255,255,255,0.7);
}
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.value-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--text-light);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.value-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: block;
}
.value-card h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-dark);
}
.value-card p {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.service-card {
  background: var(--text-light);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid var(--primary);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-dark);
}
.service-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
.about-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-strip h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.about-strip p {
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.7;
}
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.about-text h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.about-text p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.about-visual {
  background: var(--primary);
  border-radius: var(--radius);
  padding: 48px 32px;
  text-align: center;
  color: var(--text-light);
  min-height: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.about-visual-emoji {
  font-size: 4rem;
  margin-bottom: 16px;
}
.about-visual h3 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.about-visual p {
  opacity: 0.8;
}
.credentials {
  background: var(--text-light);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.credentials-grid {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
  padding: 32px 0;
}
.credential-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.credential-label {
  font-weight: 600;
  color: var(--text-dark);
}
.cta-section {
  text-align: center;
  padding: 80px 0;
}
.cta-section h2 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.cta-section p {
  color: var(--text-muted);
  max-width: 500px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}
.section-dark .cta-section p {
  color: rgba(255,255,255,0.7);
}
.footer {
  background: var(--bg-dark);
  color: rgba(255,255,255,0.8);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer h3 {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 20px;
  font-weight: 600;
}
.footer-brand {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 12px;
  display: block;
}
.footer-brand span {
  color: var(--primary-light);
}
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 12px;
  color: rgba(255,255,255,0.6);
}
.footer-abn {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.8;
}
.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: color var(--transition);
}
.footer-links a:hover {
  color: var(--text-light);
}
.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 8px;
  color: rgba(255,255,255,0.6);
}
.footer-contact a {
  color: var(--primary-light);
}
.footer-bottom {
  padding: 20px 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}
.content-page {
  max-width: 800px;
  margin: 0 auto;
  padding: 60px 24px;
}
.content-page h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 32px 0 12px;
  color: var(--text-dark);
}
.content-page h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 24px 0 8px;
  color: var(--text-dark);
}
.content-page p {
  margin-bottom: 16px;
  line-height: 1.7;
  color: var(--text-muted);
}
.content-page ul {
  margin: 8px 0 16px 24px;
  color: var(--text-muted);
  line-height: 1.7;
}
.content-page ul li {
  margin-bottom: 6px;
}
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.mission-card {
  background: var(--text-light);
  padding: 32px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
}
.mission-card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
  display: block;
}
.mission-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 10px;
}
.mission-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contact-info h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text-dark);
}
.contact-info p {
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.7;
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 20px;
}
.contact-detail-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-detail-label {
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}
.contact-detail-value {
  color: var(--text-muted);
  font-size: 0.95rem;
}
.contact-form {
  background: var(--text-light);
  padding: 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.contact-form h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 6px;
  font-size: 0.9rem;
  color: var(--text-dark);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-family);
  font-size: 0.95rem;
  color: var(--text-dark);
  background: var(--bg);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-group textarea {
  min-height: 120px;
  resize: vertical;
}
@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--text-light);
    border-bottom: 1px solid var(--border);
    padding: 16px 24px;
    gap: 4px;
    box-shadow: var(--shadow);
  }
  .navbar.active .nav-links {
    display: flex;
  }
  .nav-cta {
    display: none;
  }
  .navbar.active .nav-cta {
    display: inline-block;
    margin: 8px 0;
    width: 100%;
  }
  .nav-links a {
    padding: 10px 0;
    display: block;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .hero {
    padding: 60px 0 50px;
  }
  .value-grid {
    grid-template-columns: 1fr;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .about-strip {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .about-content {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .mission-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .section {
    padding: 50px 0;
  }
  .page-hero h1 {
    font-size: 1.8rem;
  }
  .page-hero {
    padding: 40px 0 36px;
  }
  .credentials-grid {
    flex-direction: column;
    align-items: center;
    gap: 16px;
  }
  .cta-section {
    padding: 50px 0;
  }
}