:root {
  --green: #0f3d2e;
  --dark: #1a1a1a;
  --light: #f7f7f5;
  --grey: #6f6f6f;
}

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

body {
  font-family: Arial, Helvetica, sans-serif;
  background: var(--light);
  color: var(--dark);
  line-height: 1.6;
}

header {
  background: white;
  border-bottom: 1px solid #e5e5e5;
}

.container {
  max-width: 1100px;
  margin: auto;
  padding: 0 20px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  color: var(--green);
  text-decoration: none;
}

.logo img {
  height: 42px;
}

nav a {
  margin-left: 24px;
  text-decoration: none;
  color: var(--dark);
}

nav a:hover {
  color: var(--green);
}

.hero {
  padding: 80px 0;
  background: white;
}

.hero h1 {
  color: var(--green);
  margin-bottom: 16px;
}

section {
  padding: 60px 0;
}

footer {
  background: #111;
  color: #ccc;
  padding: 40px 0;
  font-size: 0.9rem;
}

footer a {
  color: #ccc;
  text-decoration: none;
}