:root {
  --green-900: #0f3d1e;
  --green-800: #14532d;
  --green-700: #166534;
  --green-600: #16a34a;
  --green-500: #22c55e;
  --green-400: #4ade80;
  --green-100: #dcfce7;
  --green-50:  #f0fdf4;

  --bg:        #ffffff;
  --bg-alt:    #f8faf9;
  --bg-hero:   #f3fdf6;

  --text-1:    #0c1a0f;
  --text-2:    #3d5c47;
  --text-3:    #7a9683;

  --border:    #ddeae2;
  --border-md: #c8ddd0;

  --shadow-sm: 0 1px 2px rgba(14,42,22,.06);
  --shadow:    0 2px 8px rgba(14,42,22,.08), 0 1px 2px rgba(14,42,22,.04);
  --shadow-lg: 0 12px 40px rgba(14,42,22,.12), 0 3px 10px rgba(14,42,22,.06);
  --shadow-xl: 0 24px 64px rgba(14,42,22,.16), 0 6px 18px rgba(14,42,22,.08);

  --r-sm: 8px;
  --r:    12px;
  --r-lg: 18px;
  --r-xl: 24px;

  --font-display: 'Plus Jakarta Sans', system-ui, sans-serif;
  --font-body:    'Inter', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── UTILS ───────────────────────────────────────────── */
.container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-weight: 600; font-size: .9rem;
  padding: 11px 22px; border-radius: var(--r-sm); border: 2px solid transparent;
  cursor: pointer; transition: all .18s ease; text-decoration: none; white-space: nowrap;
}
.btn:focus-visible { outline: 3px solid var(--green-400); outline-offset: 2px; }
.btn-primary { background: var(--green-600); color: #fff; border-color: var(--green-600); }
.btn-primary:hover { background: var(--green-700); border-color: var(--green-700); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--text-1); border-color: var(--border-md); }
.btn-outline:hover { border-color: var(--green-600); color: var(--green-700); background: var(--green-50); }
.btn-ghost { background: transparent; color: var(--green-600); border-color: transparent; padding: 11px 16px; }
.btn-ghost:hover { background: var(--green-50); }
.btn-lg { font-size: 1rem; padding: 14px 28px; border-radius: var(--r-sm); }
.btn-sm { font-size: .82rem; padding: 8px 16px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-display); font-size: .78rem; font-weight: 600;
  letter-spacing: .06em; text-transform: uppercase;
  color: var(--green-600); background: var(--green-50);
  border: 1px solid var(--green-100); border-radius: 100px;
  padding: 4px 14px;
}

.section-head { text-align: center; margin-bottom: 56px; }
.section-head h2 {
  font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 800; line-height: 1.15; text-wrap: balance;
  color: var(--text-1); margin: 14px 0 12px;
}
.section-head p { font-size: 1.05rem; color: var(--text-2); max-width: 520px; margin: 0 auto; }