:root {
  --primary: #047857; /* changed from yellow to website green */
  --secondary: #d1fae5; /* light green background */
  --accent: #065f46; /* darker green for text */
  --bg: #f0fdf4; /* very light green background */
  --card-bg: #ffffff;
  --radius: 0.5rem; /* changed from 16px to 0.5rem for consistency */
  --shadow: 0 2px 8px rgba(4, 120, 87, 0.4); /* green tinted shadow */
}

body {
  margin: 0;
  font-family: 'Poppins', sans-serif; /* changed font */
  background: var(--bg);
  color: var(--accent);
  min-height: 100vh;
}

header {
  background: var(--primary);
  color: #fff;
  padding: 2rem 1rem 1rem 1rem;
  text-align: center;
  border-bottom-left-radius: var(--radius);
  border-bottom-right-radius: var(--radius);
  margin-bottom: 2rem;
}

header h1 {
  margin: 0 0 0.5rem 0;
  font-size: 2.5rem;
  letter-spacing: 1px;
}

header p {
  margin: 0;
  font-size: 1.1rem;
  color: #d1fae5;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Team section */
.team-section {
  margin-bottom: 3rem;
}

.team-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 2rem;
  font-weight: 600;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.team-card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  text-align: center;
  padding: 2rem 1rem 1.5rem 1rem;
  transition: transform 0.13s, box-shadow 0.13s;
}

.team-card:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 8px 32px rgba(4, 120, 87, 0.6);
}

.team-card img {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid var(--primary);
}

.team-card h3 {
  margin: 0.2rem 0;
  font-size: 1.15rem;
  font-weight: 600;
}

.team-card .role {
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.team-card p {
  font-size: 0.97rem;
  color: #444;
  margin-bottom: 1rem;
}

.team-card button {
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0.5rem 1.2rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: 500;
  font-size: 1rem;
  transition: background 0.15s;
}

.team-card button:hover {
  background: #065f46;
}

/* Contact form section */
.contact-section {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  max-width: 500px;
  margin: 0 auto 2.5rem auto;
  padding: 2.5rem 1.5rem 2rem 1.5rem;
}

.contact-section h2 {
  text-align: center;
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
  color: var(--primary);
  font-weight: 600;
}

.contact-form label {
  display: block;
  margin-bottom: 0.3rem;
  font-weight: 500;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.5rem;
  margin-bottom: 1rem;
  border: 1px solid #d1d5db;
  border-radius: 0.5rem;
  background: #fff;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
  font-family: 'Poppins', sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(4, 120, 87, 0.3);
}

.contact-form small {
  color: #888;
  margin-bottom: 1rem;
  display: block;
}

.contact-form button {
  width: 100%;
  background: var(--primary);
  color: #fff;
  border: none;
  padding: 0.75rem 0;
  border-radius: 0.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 6px rgba(4, 120, 87, 0.4);
}

.contact-form button:hover {
  background: #065f46;
  box-shadow: 0 6px 12px rgba(4, 120, 87, 0.6);
}

/* Responsive adjustments */
@media (max-width: 700px) {
  header h1 { font-size: 2rem; }
  .team-title { font-size: 1.3rem; }
  .contact-section { padding: 1.2rem 0.5rem; }
}

@media (max-width: 480px) {
  .team-card { padding: 1.3rem 0.5rem; }
  .contact-section { padding: 0.8rem 0.2rem; }
}

footer {
  text-align: center;
  padding: 1.5rem 0 0.6rem 0;
  background: var(--primary);
  color: #fff;
  border-top-left-radius: var(--radius);
  border-top-right-radius: var(--radius);
  margin-top: 2rem;
  font-size: 1rem;
}