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

/* Typography */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
}

h1, h2, h3 {
  color: #2c3e50;
}

/* Header */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: linear-gradient(135deg, #6a11cb, #2575fc);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.logo h1 {
  font-size: 1.8em;
}

nav ul {
  list-style: none;
  display: flex;
}

nav ul li {
  margin-left: 20px;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
  font-weight: bold;
  transition: color 0.3s ease;
}

nav ul li a:hover {
  color: #ffeb3b;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.menu-toggle span {
  width: 25px;
  height: 3px;
  background: #fff;
  margin: 4px 0;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  height: 100vh;
  background: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 2s ease-in-out;
}

.hero-content {
  text-align: center;
  max-width: 700px;
}

.hero h2 {
  font-size: 3em;
  margin-bottom: 20px;
  color: #2c3e50;
  animation: slideInDown 1s ease-out;
}

.hero p {
  font-size: 1.2em;
  margin-bottom: 30px;
  color: #34495e;
}

.btn {
  padding: 10px 20px;
  background: #e74c3c;
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1em;
  border-radius: 5px;
  transition: background 0.3s ease, transform 0.3s ease;
  text-decoration: none;
}

.btn:hover {
  background: #c0392b;
  transform: scale(1.05);
}

/* About Section */
.about {
  padding: 60px 40px;
  background: #ecf0f1;
  text-align: center;
}

.about h2 {
  margin-bottom: 20px;
  font-size: 2.5em;
}

.about p {
  max-width: 800px;
  margin: 0 auto 40px;
  font-size: 1.1em;
  color: #7f8c8d;
}

.features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.feature {
  background: #fff;
  padding: 20px;
  margin: 10px;
  flex: 1 1 250px;
  border-radius: 10px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature:hover {
  transform: translateY(-10px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.feature h3 {
  margin-bottom: 10px;
  color: #e74c3c;
}

.feature p {
  color: #95a5a6;
}

/* Activities Section */
.activities {
  padding: 60px 40px;
  text-align: center;
}

.activities h2 {
  margin-bottom: 40px;
  font-size: 2.5em;
}

.activity-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}

.activity {
  background: #fff;
  padding: 20px;
  margin: 10px;
  flex: 1 1 200px;
  border-radius: 10px;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.activity:hover {
  transform: scale(1.05);
  background: #f1c40f;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
}

.activity h3 {
  margin-bottom: 10px;
  color: #2c3e50;
}

.activity p {
  color: #7f8c8d;
}

/* Contact Section */
.contact {
  padding: 60px 40px;
  background: #ecf0f1;
  text-align: center;
}

.contact h2 {
  margin-bottom: 20px;
  font-size: 2.5em;
}

.contact-info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}

.info {
  flex: 1 1 200px;
  margin: 10px;
}

.info h3 {
  margin-bottom: 10px;
  color: #e74c3c;
}

.info p, .info a {
  color: #2c3e50;
  text-decoration: none;
}

.info a:hover {
  text-decoration: underline;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.contact-form input, .contact-form textarea {
  padding: 10px;
  margin-bottom: 20px;
  border: 2px solid #bdc3c7;
  border-radius: 5px;
  font-size: 1em;
  transition: border-color 0.3s ease;
}

.contact-form input:focus, .contact-form textarea:focus {
  border-color: #e74c3c;
  outline: none;
}

.contact-form button {
  align-self: center;
}

/* Footer */
footer {
  padding: 20px 40px;
  background: #2c3e50;
  color: #ecf0f1;
  text-align: center;
}

footer p {
  font-size: 1em;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInDown {
  from { transform: translateY(-50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Responsive Design */
@media (max-width: 768px) {
  nav ul {
    flex-direction: column;
    background: #6a11cb;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
    display: none;
  }

  nav ul.show {
    display: flex;
  }

  nav ul li {
    margin: 10px 0;
  }

  .menu-toggle {
    display: flex;
  }

  .features, .activity-list, .contact-info {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero h2 {
    font-size: 2em;
  }

  .about h2, .activities h2, .contact h2 {
    font-size: 2em;
  }

  .feature, .activity, .info {
    flex: 1 1 100%;
  }
}