:root {
  --ink: #232323;
  --muted: #5c5c5c;
  --bg: #ffffff;
  --accent: #2f5233;
  --accent-light: #e9f0e9;
  --border: #e4e4e4;
  --max-width: 960px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header / nav */
header {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

nav a { color: var(--ink); font-size: 0.95rem; }
nav a.active { color: var(--accent); font-weight: 600; }

/* Hero */
.hero {
  padding: 56px 0 40px;
  text-align: center;
}

.hero h1 {
  font-size: 1.9rem;
  margin-bottom: 12px;
}

.hero p {
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 24px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
}
.btn:hover { text-decoration: none; opacity: 0.9; }

/* Content sections */
section { padding: 40px 0; }
section h2 { font-size: 1.4rem; margin-bottom: 20px; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 20px;
  text-align: center;
}

.card h3 { margin-top: 0; font-size: 1.05rem; }

.bio {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}
.bio h3 { margin-bottom: 6px; }
.bio p { color: var(--muted); margin-top: 6px; }

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.plan {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 24px;
  text-align: center;
}

.plan .price {
  font-size: 1.8rem;
  font-weight: 700;
  margin: 8px 0;
}

.plan ul {
  text-align: left;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.92rem;
}

.plan .btn {
  margin-top: 12px;
  width: 100%;
}

.coming-soon {
  text-align: center;
  color: var(--muted);
  font-weight: 600;
  margin-top: 32px;
}

/* Forms */
form {
  max-width: 480px;
}

form label {
  display: block;
  font-size: 0.9rem;
  margin-bottom: 4px;
  margin-top: 14px;
  font-weight: 600;
}

form input,
form textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
}

form textarea { min-height: 120px; resize: vertical; }

.hidden-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
}

form button {
  margin-top: 18px;
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.95rem;
}
form button:hover { opacity: 0.9; }

.mailing-list {
  background: var(--accent-light);
  padding: 32px 0;
  text-align: center;
}
.mailing-list form {
  margin: 0 auto;
  display: flex;
  gap: 10px;
  max-width: 420px;
  flex-wrap: wrap;
  justify-content: center;
}
.mailing-list form input { flex: 1; min-width: 200px; }
.mailing-list form button { margin-top: 0; }

.placeholder-note {
  background: #fff8e6;
  border: 1px solid #f0d98c;
  padding: 14px 18px;
  border-radius: 6px;
  font-size: 0.9rem;
  color: #6b5b1e;
  margin-bottom: 24px;
}

/* Research page */
.research-banner {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.research-card {
  padding: 40px 28px;
  color: #fff;
  text-align: center;
}

.research-card h3 { margin-top: 0; font-size: 1.15rem; }
.research-card p { font-size: 0.9rem; opacity: 0.92; }
.research-card a { color: #fff; font-weight: 600; }

.rc-1 { background: #1e2f6e; }
.rc-2 { background: #5478e0; }
.rc-3 { background: #aebdf0; }
.rc-4 { background: #5478e0; }
.rc-5 { background: #aebdf0; }
.rc-6 { background: #5bb84b; display: flex; align-items: center; justify-content: center; }

.unclear-note {
  font-size: 0.8rem;
  opacity: 0.85;
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.4);
  margin-top: 10px;
  padding-top: 10px;
}

@media (max-width: 700px) {
  .research-grid { grid-template-columns: 1fr; }
}

.card-icon {
  width: 72px;
  height: 72px;
  object-fit: contain;
  margin-bottom: 10px;
}

.org-logo {
  display: block;
  margin: 0 auto 16px;
  max-width: 200px;
  width: 100%;
  height: 90px;
  object-fit: contain;
}

.bio-photo {
  width: 84px;
  height: 84px;
  object-fit: cover;
  border-radius: 50%;
  float: left;
  margin: 0 16px 10px 0;
}

.bio::after { content: ""; display: block; clear: both; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  text-align: center;
}

.stat-item img.stat-thumb {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 14px;
  display: block;
}

.stat-item p { margin: 0; }

footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 40px;
}