/* ===== Minimal Green Theme ===== */
.theme-green {
  --bg: #ffffff;
  --panel: #f4f9f5;
  --brd: #dce9dd;
  --fg: #1c2e1e;
  --fg-soft: #4d6b50;
  --brand: #2d8659;
  --accent: #4caf50;
  --shadow: 0 12px 28px rgba(0,0,0,.08);
  --shadow-sm: 0 4px 10px rgba(0,0,0,.05);
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  margin: 0;
}

/* Layout */
.page-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px;
}

/* Header */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 48px;
}
.brand {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--brand);
}
.back {
  text-decoration: none;
  color: var(--accent);
  font-weight: 500;
}

/* Hero */
.hero {
  text-align: center;
  padding: 80px 20px;
  border-radius: 24px;
  background: linear-gradient(145deg, #f5fbf7, #e8f7ea);
  box-shadow: var(--shadow);
}
.hero .badge {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.85rem;
  letter-spacing: .5px;
  margin-bottom: 12px;
}
.hero h1 {
  font-size: 2.4rem;
  margin: 10px 0;
  color: var(--brand);
}
.hero .lead {
  color: var(--fg-soft);
  margin-bottom: 24px;
}
.btn-group {
  display: flex;
  justify-content: center;
  gap: 12px;
}

/* Buttons */
.btn {
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  transition: all .25s ease;
}
.btn.primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn.primary:hover {
  background: #43a047;
}
.btn.ghost {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn.ghost:hover {
  background: rgba(76,175,80,0.1);
}

/* Feature Cards */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 64px;
}
.card {
  background: var(--panel);
  border: 1px solid var(--brd);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform .3s ease, box-shadow .3s ease;
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}
.card .badge {
  background: #e7f6ea;
  color: var(--brand);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 0.8rem;
}
.card h2 {
  margin: 10px 0 6px;
  color: var(--brand);
  font-size: 1.3rem;
}
.card p {
  color: var(--fg-soft);
}

/* Responsivity */
@media (max-width: 600px) {
  .hero h1 { font-size: 1.8rem; }
  .page-wrap { padding: 24px 16px; }
}