:root {
  --primary: #007BFF;
  --secondary: #28A745;
  --bg: #0D1117;
  --text: #FFFFFF;
  --accent: #FFD700;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

/* Navbar */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 10%;
  background: #1E1E2F;
}

.logo {
  font-size: 1rem;
  font-weight: 300;
}

.nav-links a {
  margin-left: 20px;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--accent);
}

/* Hero */
.hero {
  position: relative;
  background: url('wildlife-bg.jpg') no-repeat center center/cover;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
}

.hero-content {
  text-align: center;
  z-index: 1;
  max-width: 900px;
  padding: 2px;
}

.btn {
  display: inline-block;
  margin-top: 20px;
  padding: 10px 20px;
  background: var(--accent);
  color: #000;
  border-radius: 5px;
  transition: background 0.3s;
}

.btn:hover {
  background: #e6c200;
}

/* Sections */
section {
  padding: 80px 10%;
}

.about-grid, .feature-list, .team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.card, .feature-card {
  background: #1E1E2F;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
  transition: transform 0.3s;
}

.card:hover, .feature-card:hover {
  transform: translateY(-10px);
}

.card img, .feature-card span {
  width: 50px;
  height: 50px;
  margin-bottom: 15px;
}

/* Roadmap */
.timeline {
  display: grid;
  gap: 20px;
}

.milestone {
  background: #2A2A3F;
  padding: 15px 20px;
  border-left: 5px solid var(--primary);
  border-radius: 5px;
}

/* Team */
.member img {
  width: 100%;
  border-radius: 50%;
  height: 150px;
  object-fit: cover;
}

/* Footer */
.footer {
  background: #121212;
  text-align: center;
  padding: 40px 10%;
}

.socials a {
  margin: 0 10px;
  color: var(--primary);
}

/* Responsive */
@media (max-width: 768px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }
}