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

html {
  scroll-behavior: smooth;
}

:root {
  --primary-green: #4CAF50;
  --dark-green: #45a049;
  --light-green: #66bb6a;
  --bg-black: #000000;
  --bg-dark: #121212;
  --bg-card: #1e1e1e;
  --text-white: #ffffff;
  --text-grey: #b0b0b0;
  --text-light-grey: #808080;
  --border-grey: #333333;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  background-color: var(--bg-black);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Navigation */
nav {
  background-color: var(--bg-black);
  padding: 1.5rem 2rem;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid var(--border-grey);
}

nav .container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-container img {
  height: 40px;
  width: auto;
}

.logo-container h1 {
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--text-white);
}

nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

nav a {
  color: var(--text-grey);
  text-decoration: none;
  transition: color 0.3s ease;
  font-weight: 500;
}

nav a:hover {
  color: var(--primary-green);
}

/* Hero Section */
.hero {
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-black) 0%, var(--bg-dark) 100%);
}

.hero .container {
  max-width: 800px;
  margin: 0 auto;
}

.hero-logo {
  width: 120px;
  height: 120px;
  margin: 0 auto 2rem;
  border-radius: 50%;
  background: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 30px rgba(76, 175, 80, 0.4);
}

.hero-logo img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: bold;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-white) 0%, var(--primary-green) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-grey);
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* Features Section */
.features {
  padding: 5rem 2rem;
  background-color: var(--bg-dark);
}

.features .container {
  max-width: 1200px;
  margin: 0 auto;
}

.features h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 3rem;
  color: var(--text-white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.feature-card {
  background-color: var(--bg-card);
  padding: 2rem;
  border-radius: 16px;
  border: 1px solid var(--border-grey);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(76, 175, 80, 0.2);
  border-color: var(--primary-green);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-white);
}

.feature-card p {
  color: var(--text-grey);
  line-height: 1.6;
}

/* CTA Section */
.cta {
  padding: 5rem 2rem;
  text-align: center;
  background-color: var(--bg-black);
}

.cta .container {
  max-width: 600px;
  margin: 0 auto;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--text-white);
}

.cta p {
  font-size: 1.25rem;
  color: var(--text-grey);
  margin-bottom: 2rem;
}

.btn {
  display: inline-block;
  padding: 1rem 2.5rem;
  background-color: var(--primary-green);
  color: var(--bg-black);
  text-decoration: none;
  border-radius: 12px;
  font-weight: bold;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--light-green);
  transform: translateY(-2px);
  box-shadow: 0 5px 20px rgba(76, 175, 80, 0.4);
}

/* Footer */
footer {
  background-color: var(--bg-dark);
  padding: 3rem 2rem;
  border-top: 1px solid var(--border-grey);
}

footer .container {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.footer-section h3 {
  color: var(--text-white);
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--text-grey);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--primary-green);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  margin-top: 2rem;
  border-top: 1px solid var(--border-grey);
  color: var(--text-light-grey);
}

/* Legal Pages */
.legal-page {
  padding: 4rem 2rem;
  min-height: 80vh;
}

.legal-page .container {
  max-width: 900px;
  margin: 0 auto;
}

.legal-page h1 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  color: var(--text-white);
}

.legal-page h2 {
  font-size: 1.8rem;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
  color: var(--primary-green);
}

.legal-page h3 {
  font-size: 1.4rem;
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-white);
}

.legal-page p {
  color: var(--text-grey);
  margin-bottom: 1rem;
  line-height: 1.8;
}

.legal-page ul {
  color: var(--text-grey);
  margin-left: 2rem;
  margin-bottom: 1rem;
}

.legal-page li {
  margin-bottom: 0.5rem;
}

.legal-page strong {
  color: var(--text-white);
}

.last-updated {
  color: var(--text-light-grey);
  font-style: italic;
  margin-bottom: 2rem;
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  nav ul {
    gap: 1rem;
    font-size: 0.9rem;
  }

  .logo-container h1 {
    font-size: 1.2rem;
  }
}