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

:root {
  --green: #3a8c28;
  --green-light: #e8f5e4;
  --green-mid: #5aab3e;
  --dark: #1a1a1a;
  --gray: #555;
  --border: #e0e0e0;
  --bg: #f7f8f5;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--dark);
  min-height: 100vh;
}

/* HEADER */
header {
  background: #fff;
  border-bottom: 3px solid var(--green);
  padding: 1rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo-wrap img {
  height: 52px;
  width: auto;
}

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo-text span:first-child {
  font-size: 22px;
  font-weight: 700;
  color: var(--dark);
  letter-spacing: -0.5px;
}

.logo-text span:last-child {
  font-size: 12px;
  color: var(--gray);
}

nav a {
  text-decoration: none;
  color: var(--gray);
  font-size: 14px;
  margin-left: 1.5rem;
  transition: color 0.15s;
}

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

/* HERO */
.hero {
  background: linear-gradient(135deg, #1d3a14 0%, #3a8c28 100%);
  color: #fff;
  padding: 4rem 2.5rem 3.5rem;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  right: -60px;
  top: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
}

.hero-inner {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.7;
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 16px;
  opacity: 0.85;
  max-width: 480px;
  line-height: 1.6;
}

/* MAIN */
main {
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.section-title {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  font-weight: 600;
  margin-bottom: 1.5rem;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 2rem;
  font-size: 13px;
  color: #999;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

footer a { color: var(--green); text-decoration: none; }