/* Reset and base styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-color: #EEE;
  --text-color: #111;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  background-color: var(--bg-color);
  color: var(--text-color);
}
.iconos-redes {
  fill: var(--text-color);
}

@media (prefers-color-scheme: dark) {
  body {
    --bg-color: #111;
    --text-color: #EEE;
  }
}

/* Utility classes */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.3s ease;
  font-weight: 600;
  color: var(--text-color);
  border-style: solid;
}

.btn-primary {
}

.btn-primary:hover {
}

.btn-outline {
}

.btn-outline:hover {
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  z-index: 1000;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 70px;
  background-color: var(--bg-color);
}

.logo {
  font-size: 24px;
  font-weight: bold;
  text-decoration: none;
  color: var(--text-color);
}

.nav-menu {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-link {
  text-decoration: none;
  transition: color 0.3s ease;
  color: var(--text-color);
}

.nav-link:hover {
}

.menu-btn {
  display: none;
  cursor: pointer;
  padding: 8px;
}

/* Mobile menu styles */
@media (max-width: 768px) {
  .menu-btn {
    display: block;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    padding: 20px;
    flex-direction: column;
    gap: 20px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    background-color: var(--bg-color);
  }

  .nav-menu.show {
    display: flex;
  }
}

/* Hero section */
.hero {
  padding: 120px 0 80px;
  text-align: center;
}

.hero h1 {
  font-size: 48px;
  margin-bottom: 24px;
}

.hero p {
  font-size: 20px;
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
}

/* About section */
.about {
  padding: 80px 0;
}

.about h2 {
  font-size: 36px;
  text-align: center;
  margin-bottom: 24px;
}

.about p {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 18px;
}

/* Initiatives section */
.initiatives {
  padding: 80px 0;
}

.initiatives h2 {
  font-size: 36px;
  text-align: center;
  margin-bottom: 48px;
}

.initiatives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.initiative-card {
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.initiative-card:hover {
  transform: translateY(-4px);
}

.initiative-icon {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.initiative-card h3 {
  margin-bottom: 12px;
}

/* Join section */
.join {
  padding: 80px 0;
}

.join h2 {
  font-size: 36px;
  text-align: center;
  margin-bottom: 24px;
}

.join p {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 32px;
  font-size: 18px;
}

.join-form {
  max-width: 400px;
  margin: 0 auto;
  padding: 32px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Footer */
.footer {
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 32px;
  margin-bottom: 32px;
}

.footer h3 {
  font-size: 20px;
  margin-bottom: 16px;
}

.footer p {
}

.social-links {
  display: flex;
  gap: 16px;
  margin-top: 16px;
}

.social-link {
  transition: color 0.3s ease;
}

.social-link:hover {
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 36px;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
}