* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  width: 100%;
  height: 100%;
}

body {
  font-family: sans-serif;
  font-size: 1em;
  line-height: 1;
  letter-spacing: 0.2px;
}

h1,
h2,
h3,
h4,
h5 {
  letter-spacing: 0.4px;
}

a {
  text-decoration: none;
  color: dodgerblue;
}

a:hover {
  text-decoration: none;
  color: deepskyblue;
}

template {
  display: none;
}

main,
section {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.container {
  margin: 0 auto;
  max-width: 720px;
}

.hero {
  display: flex;
  height: 400px;
  background-color: rgb(243 243 213);
}

.middle {
  display: flex;
  flex-direction: column;
  margin: auto;
}

.title {
  margin: 10px;
  font-size: 60px;
  font-weight: bold;
  text-align: center;
}

.description {
  margin: 10px auto;
  width: 55%;
  font-size: 25px;
  text-align: center;
}

.middle-button-wrapper {
  margin: 10px;
  text-align: center;
}

.btn {
  padding: 8px 16px;
  line-height: 2;
  font-size: 24px;
  background-color: rgb(216, 243, 213);
  border: 1px solid #f3f3f3;
  border-radius: 6px;
  color: #033003;
  cursor: pointer;
  transition: background-color 200ms ease-in-out;
}

.btn:hover {
  background-color: rgb(243, 213, 213);
}

.contact {
  padding: 120px 0;
}

.contact-us {
  width: 480px;
  border: 1px solid #c3c3c3;
  padding: 20px;
  border-radius: 2px;
}

.contact-title {
  line-height: 2;
  font-size: 40px;
  text-align: center;
}

.contact-us-form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-us-form>div {
  padding: 5px;
}

.input-text {
  width: 400px;
  padding: 5px 10px;
  border: 1px solid #c3c3c3;
  border-radius: 2px;
  line-height: 2;
  font-size: 20px;
  outline: 0;
}

/* Features Section */
.features {
  display: flex;
  padding: 80px 20px;
  background-color: #f9f9f9;
}

.features-title {
  font-size: 40px;
  font-weight: bold;
  text-align: center;
  margin-bottom: 15px;
  color: #022002;
}

.features-description {
  font-size: 20px;
  text-align: center;
  margin-bottom: 50px;
  color: #555;
  /* max-width: 600px; */
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 270px);
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background-color: white;
  border-radius: 8px;
  padding: 30px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 48px;
  margin-bottom: 20px;
}

.feature-card-title {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #022002;
}

.feature-card-description {
  font-size: 16px;
  line-height: 1.5;
  color: #666;
}

.footer {
  display: flex;
  flex-direction: column;
  height: 240px;
  background-color: rgb(37, 41, 40);
  text-align: center;
  color: white;
}

.footer-text {
  margin: auto;
  font-size: 14px;
}