:root {
  --bg: #ffffff;
  --card: #faf7f0;
  --text: #3d3528;
  --muted: #064e3b;
  --accent: #10b981;
  --accent-soft: #a3b18a;
  --border: #d8cfbf;
  --shadow: 0 8px 20px rgba(60, 52, 40, 0.08);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: linear-gradient(to bottom, #fbfffb, #047857);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px 18px 64px;
}

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0 18px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: bold;
  letter-spacing: 0.2px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--accent);
}

nav {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  color: var(--muted);
  padding: 8px 10px;
  border: 1px solid transparent;
  border-radius: 999px;
}

nav a:hover {
  border-color: var(--border);
  color: var(--text);
  background: #f0eadf;
}



h1 {
  margin: 0 0 10px;
  font-size: clamp(26px, 4vw, 44px);
  line-height: 1.15;
}

.lead {
  color: var(--muted);
  max-width: 78ch;
  margin: 0 0 18px;
}

.pillrow {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.pill {
  border: 1px solid var(--border);
  padding: 8px 10px;
  border-radius: 999px;
  background: #f4efe6;
  color: var(--muted);
  font-size: 14px;
}

.grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  margin-top: 16px;
}

@media (max-width: 900px) {
  .grid {
    grid-template-columns: 1fr;
  }
}

.card {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}

.card h2 {
  margin: 0 0 8px;
  font-size: 20px;
}

.card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.kpi {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.kpi > div {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: #f4efe6;
}

.kpi b {
  display: block;
  font-size: 18px;
  color: var(--text);
}

.kpi span {
  color: var(--muted);
  font-size: 13px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #f4efe6;
  color: var(--muted);
  margin-top: 10px;
}

.badge i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent-soft);
}

.footer {
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
}
.start-button { 
  display: inline-block;
  margin-top: 14px;
  padding: 12px 18px;
  background-color: var(--accent);
  color: white;
  text-decoration: none;
  border-radius: 12px;
  font-weight: 600;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.start-button:hover {
  background-color: #09af83;
  transform: translateY(-1px);
}

.hero {
  border: 1px solid var(--border);
  border-radius: 20px;              /* makes it rounder */
  padding: 40px 30px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;

  /*  background image setup */
  background:
    linear-gradient(rgba(255,255,255,0.85), rgba(255,255,255,0.85)),
    url("../images/treeHeader.jpeg");

  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;

  overflow: hidden;                 /* ensures rounded corners clip image */
}

.hero-image img {
  width: 320px;     /* keeps image from taking too much space */
  height: 220px;
  object-fit: cover;
  border-radius: 14px;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .hero-image img {
    width: 100%;
    height: 220px;
  }
}