* {
  box-sizing: border-box;
}

.logo {
  font-size: 2rem;
  color: #41A540;
  align-items: left;
  padding-right: 0px;
}


header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid #e0e0e0;
  z-index: 1000;
}


header nav ul {
  list-style: none;
  display: flex;
  align-items: center;
}

header nav li {
  margin-right: 20px;
}

header nav a {
  font-size: 1.2rem;
  color: #41A540;
  text-decoration: none;
  transition: all 0.3s ease-in-out;
  position: relative;
  padding-bottom: 3px; 
}

header nav a:hover {
  color: #329437;
}

header nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0%;
  height: 2px;
  background: #41A540;
  transition: width 0.3s ease;
}

header nav a:hover::after {
  width: 100%;
}

h1 {
  color: #333;
}

.welcome-title {
  font-size: 100px;
  font-weight: 700;
  margin: 0;
}

.welcome-subtitle {
  font-size: 25px;
  font-weight: 700;
  color: #fff;
  margin-top: 10px;
}

body {
  background-image: url("background.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  font-family: Arial, sans-serif;
  background-color: #e8f4ea;
  margin: 0;
  overflow-x: hidden;
  padding-top: 190px;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #1f2937;
}


.hero button:hover {
  border-color: #41A540;
  background-color: rgba(0, 0, 0, 0.1);
}


.button-row {
  padding-top: 50px;
  display: flex;
  justify-content: center;
  gap: 20px;
}

.hero-button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;

  width: 300px;
  height: 120px;
  padding: 20px;

  background-color: #add8e6;
  border: 1px solid #41A540;
  border-radius: 10px;

  color: #1f2937;
  text-decoration: none;
  cursor: pointer;

  transition: background-color 0.2s ease, border-color 0.2s ease;
}

.hero-button:hover {
  background-color: #c8e6f4;
  border-color: #329437;
}

.main-text {
  font-size: 20px;
  font-weight: 700;
}

.sub-text {
  padding-top: 20px;
  font-size: 14px;
  opacity: 0.7;
}