:root {
  --green-900: #12391c;
  --green-700: #1f5f2c;
  --green-600: #2f7a3a;
  --earth-100: #f5f7f3;
  --earth-200: #e8efe6;
  --text: #132417;
  --muted: #42604a;
  --white: #ffffff;
  --shadow: 0 8px 24px rgba(18, 57, 28, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  color: var(--text);
  background: var(--earth-100);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green-700); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--earth-200);
}
.topbar {
  background: var(--green-900);
  color: #d8e7db;
  font-size: 0.9rem;
}
.topbar .container {
  padding: 0.45rem 0;
}
.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
}
.contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}
.contact-item .icon {
  font-size: 0.95rem;
  line-height: 1;
}
.contact-social a {
  color: #d8e7db;
  font-weight: 700;
}
.contact-social a:hover {
  color: #ffffff;
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8rem 0;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  color: var(--green-900);
}
.brand img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.menu {
  display: flex;
  gap: 1rem;
  align-items: center;
}
.menu a { font-weight: 600; color: var(--green-900); }
.menu-toggle {
  display: none;
  background: var(--green-700);
  color: var(--white);
  border: 0;
  padding: 0.6rem 0.8rem;
  border-radius: 8px;
}

.hero {
  color: var(--white);
  background:
    linear-gradient(110deg, rgba(18, 57, 28, 0.92), rgba(31, 95, 44, 0.75)),
    url('../img/hero.jpg') center/cover no-repeat;
  padding: 5rem 0;
}
.hero h1 { font-size: clamp(1.8rem, 4vw, 3.1rem); margin: 0 0 1rem; }
.hero p { max-width: 720px; margin: 0 0 1.5rem; font-size: 1.05rem; }
.cta-row { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  font-weight: 700;
}
.btn-primary { background: #8fca4f; color: #102312; }
.btn-secondary { border: 1px solid rgba(255, 255, 255, 0.65); color: #fff; }

.section { padding: 3rem 0; }
.section h2 { margin: 0 0 1rem; font-size: clamp(1.5rem, 3vw, 2.2rem); color: var(--green-900); }
.grid-2 { display: grid; gap: 1.5rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card {
  background: var(--white);
  border: 1px solid var(--earth-200);
  border-radius: 14px;
  padding: 1.2rem;
  box-shadow: var(--shadow);
}
.list { margin: 0; padding-left: 1.1rem; }
.list li { margin-bottom: 0.55rem; }

.badges { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.badge {
  background: var(--earth-200);
  color: var(--green-900);
  border-radius: 999px;
  padding: 0.45rem 0.8rem;
  font-weight: 600;
  font-size: 0.92rem;
}

.footer {
  margin-top: 2rem;
  background: var(--green-900);
  color: #dcebdd;
  padding: 2rem 0;
}
.footer a { color: #dcebdd; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
}

@media (max-width: 860px) {
  .contact-list {
    flex-direction: column;
    align-items: flex-start;
  }
  .menu-toggle { display: inline-flex; }
  .menu {
    display: none;
    position: absolute;
    right: 1rem;
    top: 86px;
    flex-direction: column;
    align-items: flex-start;
    background: var(--white);
    border: 1px solid var(--earth-200);
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 0.75rem;
  }
  .menu.is-open { display: flex; }
  .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 4rem 0; }
}