@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&display=swap');

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

body {
  font-family: 'Inter', sans-serif;
  background-color: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

a {
  color: #28a745;
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: #218838;
  text-decoration: underline;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  border-radius: 10px;
}

h1, h2 {
  font-weight: 600;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: #1f1f1f;
  color: white;
  padding: 1rem 2rem;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.navbar .logo {
  font-size: 1.5rem;
}

.navbar a {
  color: white;
  margin-left: 1rem;
  font-weight: 500;
}

.navbar a:hover {
  color: #28a745;
}

.hero {
  background: url('../images/colorfulbackground.png') no-repeat center center/cover;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  padding-top: 70px;
}

.hero .content h1 {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.hero .content p {
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.5;
}

main {
  padding: 3rem 1rem;
}

.flex-columns .row {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
  max-width: 1200px;
}

.flex-columns .column {
  flex: 1;
  min-width: 280px;
}

.flex-columns .column-2 {
  background: #28a745;
  color: white;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.flex-columns .column-2:hover {
  transform: translateY(-5px);
}

.flex-columns h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.flex-columns p {
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  background-color: white;
  color: #28a745;
  border: 2px solid white;
  border-radius: 5px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn:hover {
  background-color: #f4f4f4;
  color: #1c7e32;
}

@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  .hero .content h1 {
    font-size: 2.25rem;
  }

  .flex-columns .row {
    flex-direction: column;
    padding: 0 1rem;
  }
}