:root {
  --green: #2f6b45;
  --green-dark: #214d32;
  --olive: #7d8752;
  --olive-soft: #bfc69b;
  --bg: #f6f8f2;
  --white: #ffffff;
  --text: #1f2a1f;
  --muted: #5e695f;
  --border: rgba(47, 107, 69, 0.14);
  --shadow: 0 18px 50px rgba(33, 77, 50, 0.08);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbf6 0%, #eff4ea 100%);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246, 248, 242, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 20px;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.4px;
  font-size: 1.2rem;
}
.logo span { color: var(--green); }

.nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
.nav a {
  color: var(--muted);
  font-weight: 600;
}
.nav a:hover { color: var(--green); }

.hero {
  padding: 72px 0 32px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: center;
}
.eyebrow,
.section-label {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
  color: var(--green);
  font-weight: 800;
  margin: 0 0 14px;
}
.hero h1 {
  font-size: clamp(2.2rem, 4vw, 4.4rem);
  line-height: 1.02;
  margin: 0 0 20px;
}
.hero-desc {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 700px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 24px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--green) 0%, var(--olive) 100%);
  color: var(--white);
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: var(--white);
  border: 1px solid var(--border);
}
.btn.full { width: 100%; }

.hero-palette {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  color: var(--muted);
  font-weight: 600;
}
.palette-swatch {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.08);
}
.palette-swatch.green { background: var(--green); }
.palette-swatch.white { background: var(--white); }
.palette-swatch.olive { background: var(--olive); }

.hero-card,
.info-card,
.project-card,
.contact-box,
.gallery-item {
  background: rgba(255,255,255,0.85);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}
.hero-card { padding: 18px; }

.section {
  padding: 40px 0 42px;
}
.section.accent {
  background: linear-gradient(180deg, rgba(125,135,82,0.08), rgba(47,107,69,0.04));
}
.section-head {
  text-align: center;
  margin-bottom: 28px;
}
.section-head.left { text-align: left; }
.section-head h2 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 2.7rem);
}
.cards.three {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.info-card {
  padding: 24px;
}
.info-card h3,
.project-card h3,
.contact-box h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}
.info-card p,
.project-card p,
.contact-box li,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
}

.project-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 20px;
}
.project-card {
  padding: 24px;
}
.project-card.featured {
  background: linear-gradient(160deg, rgba(47,107,69,0.95), rgba(125,135,82,0.95));
  color: white;
}
.project-card.featured p,
.project-card.featured .text-link,
.project-card.featured .tag { color: rgba(255,255,255,0.92); }
.tag {
  display: inline-block;
  margin-bottom: 14px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(47,107,69,0.08);
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 700;
}
.text-link {
  font-weight: 700;
  color: var(--green);
}

.progress-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
  align-items: start;
}
.progress-list {
  display: grid;
  gap: 18px;
}
.progress-item {
  background: rgba(255,255,255,0.74);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 18px;
}
.progress-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 700;
}
.bar {
  width: 100%;
  height: 12px;
  background: #e5ebdf;
  border-radius: 999px;
  overflow: hidden;
}
.bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--green), var(--olive));
}
.contact-box {
  padding: 26px;
}
.contact-box ul {
  list-style: none;
  padding: 0;
  margin: 0 0 22px;
}
.contact-box li span {
  color: var(--text);
  font-weight: 700;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.gallery-item {
  overflow: hidden;
}
.gallery-item img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}
.gallery-item.large { grid-column: span 2; }
.gallery-item.large img,
.gallery-item.wide img { aspect-ratio: 16/9; }
.gallery-item.wide { grid-column: span 2; }
.gallery-item figcaption {
  padding: 14px 16px 16px;
  font-weight: 600;
}

.site-footer {
  padding: 34px 0 46px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
}
.footer-grid h4 {
  margin: 0 0 10px;
}

@media (max-width: 980px) {
  .hero-grid,
  .cards.three,
  .project-grid,
  .progress-grid,
  .footer-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  .gallery-item.large,
  .gallery-item.wide { grid-column: auto; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .hero { padding-top: 40px; }
  .container { width: min(100% - 20px, 1180px); }
  .section { padding: 28px 0 30px; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; }
}