body {
  margin: 0;
  font-family: "Times New Roman", serif;
  color: #333;
}

header {
  position: sticky;
  top: 0;
  background: #fff;
  border-bottom: 1px solid #ddd;
  padding: 15px 40px;
  display: flex;
  justify-content: space-between;
  z-index: 100;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #1a7f37;
  font-weight: bold;
}
.message-box{
  width: 417px;
  height: 80px;
  font-size:14px;
  margin-top: 12px;
}

.hero {
  padding: 80px 40px;
  text-align: center;
  background: #fafafa;
}

.section {
  padding: 60px 40px;
}

.section.light {
  background: #fafafa;
}

form {
  max-width: 400px;
}

form input, form button {
  width: 100%;
  margin-top: 12px;
  padding: 10px;
}

form button {
  background: #1a7f37;
  color: white;
  border: none;
  cursor: pointer;
}

footer {
  text-align: center;
  padding: 20px;
  border-top: 1px solid #ddd;
}

/* WhatsApp Button */
.whatsapp {
  position: fixed;
  bottom: 25px;
  right: 25px;
  background: #25d366;
  color: white;
  font-size: 26px;
  padding: 14px 16px;
  border-radius: 50%;
  text-decoration: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.explore-more {
  display: none;
  margin-top: 10px;
  line-height: 1.6;
}

.toggle-btn {
  background: #c62828;
  color: #fff;
  border: none;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 14px;
  border-radius: 4px;
  margin: 10px 0;
}

.toggle-btn:hover {
  background: #a81f1f;
}

.arrow {
  display: inline-block;
  margin-left: 6px;
  transition: transform 0.3s ease;
}

.arrow.rotate {
  transform: rotate(180deg);
}


.module-list {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: auto;
}

.module-item {
  border: 1px solid #ddd;
  margin-bottom: 12px;
  border-radius: 6px;
  cursor: pointer;
  background: #fff;
}

.module-header {
  padding: 14px 16px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.module-item:hover {
  background: #f9f9f9;
}

.module-content {
  display: none;
  padding: 12px 16px;
  line-height: 1.7;
  color: #333;
  border-top: 1px solid #eee;
}

.arrow {
  transition: transform 0.3s ease;
}

.module-item.active .arrow {
  transform: rotate(180deg);
}

.module-item.active .module-content {
  display: block;
}

.module-list {
  list-style: none;
  padding: 0;
  max-width: 900px;
  margin: auto;
}

.module-item {
  border: 1px solid #ddd;
  margin-bottom: 12px;
  border-radius: 6px;
  cursor: pointer;
  background: #fff;
}

.module-header {
  padding: 14px 16px;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.module-item:hover {
  background: #f9f9f9;
}

.module-content {
  display: none;
  padding: 12px 16px;
  line-height: 1.7;
  border-top: 1px solid #eee;
}

.arrow {
  transition: transform 0.3s ease;
}

.module-item.active .arrow {
  transform: rotate(180deg);
}

.module-item.active .module-content {
  display: block;
}

#goTopBtn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  border: none;
  background: #1a7f37;
  color: #fff;
  font-size: 22px;
  cursor: pointer;
  display: none;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  z-index: 1000;
}

#goTopBtn:hover {
  background: #a81f1f;
}