@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display&family=Source+Sans+3:wght@300;400;500;600;700&display=swap');

:root {
  --forest: #1a5c2e;
  --forest-dark: #0e3d1c;
  --moss: #2d8a4e;
  --leaf: #4caf50;
  --lime: #8bc34a;
  --sand: #f5f0e8;
  --sand-dark: #e8e0d0;
  --earth: #6d4c2a;
  --charcoal: #1e1e1e;
  --slate: #3a3a3a;
  --mist: #e8f0e8;
  --white: #ffffff;
  --sky: #e3f2fd;
  --warning: #c62828;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Source Sans 3', sans-serif;
  color: var(--charcoal);
  background: var(--sand);
  line-height: 1.75;
  font-size: 17px;
  font-weight: 400;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', serif;
  line-height: 1.2;
  color: var(--forest-dark);
}

h1 { font-size: 2.8rem; }
h2 { font-size: 2rem; margin-bottom: 1rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.75rem; }

a {
  color: var(--moss);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--forest);
}

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

.site-header {
  background: var(--forest-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  height: 70px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-family: 'DM Serif Display', serif;
  font-size: 1.3rem;
  text-decoration: none;
}

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

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.5rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 0;
}

nav ul li a {
  display: block;
  padding: 0.5rem 1rem;
  color: rgba(255,255,255,0.85);
  font-size: 0.95rem;
  font-weight: 500;
  border-radius: 6px;
  transition: all 0.2s;
}

nav ul li a:hover,
nav ul li a.active {
  color: var(--white);
  background: rgba(255,255,255,0.1);
}

.hero {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.4);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  color: var(--white);
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1rem;
  max-width: 700px;
  font-size: 3rem;
}

.hero p {
  font-size: 1.2rem;
  max-width: 600px;
  opacity: 0.9;
  line-height: 1.7;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(14,61,28,0.85) 0%, rgba(26,92,46,0.6) 100%);
  z-index: 1;
}

.main-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 3rem 2rem 4rem;
}

.content-section {
  margin-bottom: 3rem;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin: 2rem 0;
}

.content-grid.reverse {
  direction: rtl;
}

.content-grid.reverse > * {
  direction: ltr;
}

.content-image {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.content-image img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  transition: transform 0.5s;
}

.content-image:hover img {
  transform: scale(1.03);
}

.image-caption {
  background: var(--forest-dark);
  color: var(--white);
  padding: 0.75rem 1rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.card {
  background: var(--white);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  border-top: 4px solid var(--moss);
  transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.card h3 {
  color: var(--forest);
}

.card p {
  color: var(--slate);
  font-size: 0.95rem;
}

.card .card-link {
  display: inline-block;
  margin-top: 1rem;
  font-weight: 600;
  color: var(--moss);
  font-size: 0.95rem;
}

.card .card-link::after {
  content: ' →';
}

.info-box {
  background: var(--mist);
  border-left: 4px solid var(--moss);
  padding: 1.5rem 2rem;
  border-radius: 0 8px 8px 0;
  margin: 2rem 0;
}

.info-box.warning {
  background: #fef2f2;
  border-left-color: var(--warning);
}

.info-box.warning h3 {
  color: var(--warning);
}

.cta-banner {
  background: linear-gradient(135deg, var(--forest-dark), var(--moss));
  color: var(--white);
  padding: 3rem;
  border-radius: 16px;
  text-align: center;
  margin: 3rem 0;
}

.cta-banner h2 {
  color: var(--white);
  margin-bottom: 0.75rem;
}

.cta-banner p {
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 1.5rem;
}

.cta-btn {
  display: inline-block;
  background: var(--white);
  color: var(--forest-dark);
  padding: 0.75rem 2rem;
  border-radius: 8px;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.2s;
}

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

.breadcrumb {
  padding: 1rem 0;
  font-size: 0.9rem;
  color: var(--slate);
}

.breadcrumb a {
  color: var(--moss);
}

.breadcrumb span {
  margin: 0 0.4rem;
  opacity: 0.5;
}

.page-intro {
  font-size: 1.15rem;
  color: var(--slate);
  max-width: 800px;
  margin-bottom: 2rem;
  line-height: 1.8;
}

.two-col {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.sidebar-box {
  background: var(--white);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  margin-bottom: 1.5rem;
}

.sidebar-box h3 {
  font-size: 1.15rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--mist);
}

.sidebar-box ul {
  list-style: none;
  padding: 0;
}

.sidebar-box ul li {
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--sand);
}

.sidebar-box ul li:last-child {
  border-bottom: none;
}

.sidebar-box ul li a {
  font-size: 0.95rem;
  font-weight: 500;
}

.tag {
  display: inline-block;
  background: var(--mist);
  color: var(--forest);
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 600;
  margin: 0.2rem;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0;
}

.stat-item {
  text-align: center;
  padding: 1.5rem;
  background: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.stat-number {
  font-family: 'DM Serif Display', serif;
  font-size: 2.2rem;
  color: var(--forest);
  display: block;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--slate);
  margin-top: 0.25rem;
}

.site-footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.7);
  padding: 3rem 2rem 2rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.footer-col p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.4rem;
}

.footer-col ul li a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover {
  color: var(--lime);
}

.footer-bottom {
  max-width: 1200px;
  margin: 2rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
  font-size: 0.85rem;
}

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  nav ul {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--forest-dark);
    flex-direction: column;
    padding: 1rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
  }
  nav ul.open { display: flex; }
  nav ul li a { padding: 0.75rem 1rem; }
  .content-grid, .card-grid, .two-col, .stat-row, .footer-inner {
    grid-template-columns: 1fr;
  }
  .content-grid.reverse { direction: ltr; }
  h1 { font-size: 2rem; }
  .hero { min-height: 360px; }
  .hero h1 { font-size: 2.2rem; }
}