:root {
  --bg: #f2f8f5;
  --surface: #ffffff;
  --surface-soft: #edf6f2;
  --text: #1f2934;
  --text-soft: #526474;
  --primary: #0e6d43;
  --primary-dark: #0b5535;
  --accent: #0d6f93;
  --accent-2: #5ba85c;
  --border: #d4e5dc;
  --shadow: 0 14px 36px rgba(19, 45, 34, 0.1);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at 8% 0%, #e8f7ee 0%, var(--bg) 36%, #f8fcfa 100%);
  color: var(--text);
  line-height: 1.6;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(242, 248, 245, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.nav-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  border-radius: 8px;
}

.site-nav {
  display: flex;
  gap: 20px;
}

.site-nav a {
  color: var(--text-soft);
  text-decoration: none;
  font-weight: 500;
}

.site-nav a:hover {
  color: var(--primary-dark);
}

.hero {
  padding: 84px 0 54px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.15;
  margin: 0 0 16px;
}

h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  margin: 0 0 14px;
}

h3 {
  margin: 0 0 8px;
}

.lead {
  max-width: 62ch;
  color: var(--text-soft);
}

.section-intro {
  color: var(--text-soft);
  max-width: 72ch;
  margin-bottom: 18px;
}

.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  padding: 10px 16px;
  border: 1px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-dark), #0a5e7c);
}

.btn-ghost {
  background: transparent;
  color: var(--primary-dark);
  border-color: #9ccbb4;
}

.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: 18px;
  padding: 24px;
}

.hero-card ul {
  margin: 8px 0 0;
  padding-left: 18px;
}

.section {
  padding: 58px 0;
}

.section-alt {
  background: var(--surface-soft);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.grid {
  display: grid;
  gap: 16px;
}

.cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card,
.panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

.split {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.categories {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.category {
  border-top: 3px solid var(--accent-2);
}

.values {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.value {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  font-weight: 600;
}

.cta {
  text-align: center;
}


.site-footer {
  border-top: 1px solid var(--border);
  padding: 22px 0 30px;
}

.footer-wrap {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--text-soft);
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.site-footer a {
  color: var(--primary-dark);
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 920px) {
  .hero-grid,
  .split,
  .cards,
  .values,
  .categories {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 640px) {
  .site-nav {
    display: none;
  }
}