body {
  font-family: 'LXGW Marker Gothic', sans-serif;
  background-color: #f0f4f8;
  color: #333;
}

.navbar {
  background: linear-gradient(to right, #a5d6a7, #4caf50);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-size: 1.8rem;
  color: #ffffff !important;
}

.nav-link {
  color: #fff !important;
}

.hero {
  position: relative;
  background: url('images/hero-bg.png') center center / cover no-repeat;
  color: #fff;
  text-align: center;
  padding: 340px 20px;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.hero > .container {
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  word-wrap: break-word;
}

.hero p {
  font-size: 1.25rem;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.8rem;
  }

  .hero p {
    font-size: 1.5rem;
  }

  .hero {
    padding: 180px 20px;
  }
}

.btn-main {
  background-color: #2e7d32;
  color: #fff;
  border-radius: 30px;
  padding: 12px 32px;
  margin-top: 20px;
}

.btn-main:hover {
  background-color: #1b5e20;
  color: #fff;
}

.section {
  padding: 80px 0;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: #43a047;
}

.icon-card {
  background: #fff;
  border-radius: 16px;
  padding: 30px;
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.05);
  text-align: center;
  transition: 0.3s;
}

.icon-card i {
  font-size: 3rem;
  color: #66bb6a;
  margin-bottom: 20px;
}

.icon-card:hover {
  transform: translateY(-5px);
}

.gallery-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: 50% 70%;
  border-radius: 12px;
}

.gallery-carousel-img {
  height: 60vh;
  object-fit: cover;
  border-radius: 14px;
}

@media (max-width: 768px) {
  .gallery-carousel-img {
    height: 340px;
  }
}

.navbar-toggler {
  color: white;
}

footer {
  background: #66bb6a;
  color: #fff;
  text-align: center;
  padding: 20px 0;
}

#scrollTopBtn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background-color: rgba(255, 255, 255, 0.4);
  color: #2e7d32;
  border: 2px solid #2e7d32;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  cursor: pointer;
  z-index: 999;
  transition: 0.3s;
}

#scrollTopBtn:hover {
  background-color: rgba(46, 125, 50, 0.8);
  color: #fff;
}