body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
}

/* Hero Section */
.hero {
  /*background: url("bg_img.png") center/cover no-repeat;*/
  height: 90vh;
  position: relative;
}

.hero .carousel-item img{
    object-fit:cover;
}

.hero::before {
  content: "";
  position: absolute;
  top: 0; 
  left: 0;
  width: 100%; 
  height: 100%;
  background-color: rgba(0, 0, 0, 0.55);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  color: white;
  padding: 0 15px;
}

.hero h1 {
  font-size: 3rem;
}

.hero p {
  font-size: 1.2rem;
  margin-top: 10px;
}

/* Section Titles */
h2 {
  font-weight: 700;
}

/* Card hover effect */
.card {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

/* Contact form */
form input, 
form textarea {
  border-radius: 10px;
  border: 1px solid #ccc;
}

form button {
  border-radius: 10px;
  font-weight: 600;
}


/* Responsive */
@media (max-width: 768px) {
  .hero h1 { font-size: 2.2rem; }
  .hero p { font-size: 1rem; }
}

/* WhatsApp Container */
.whatsapp-container {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 9999;
  font-family: 'Poppins', sans-serif;
}

/* Floating Button */
.whatsapp-button {
  width: 60px;
  height: 60px;
  background-color: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: white;
  cursor: pointer;
  box-shadow: 0px 4px 12px rgba(0,0,0,0.3);
  transition: 0.3s;
}

.whatsapp-button:hover {
  transform: scale(1.1);
}

/* Popup Box */
.whatsapp-popup {
  width: 260px;
  background: white;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 10px;
  display: none;
  box-shadow: 0px 6px 20px rgba(0,0,0,0.2);
}

/* Header */
.whatsapp-header {
  background: #25D366;
  color: white;
  padding: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.whatsapp-header span {
  cursor: pointer;
}

/* Body */
.whatsapp-body {
  padding: 15px;
}

.whatsapp-body p {
  margin: 5px 0;
}

/* Start Chat Button */
.whatsapp-start-btn {
  display: block;
  margin-top: 10px;
  background: #25D366;
  color: white;
  text-align: center;
  padding: 8px;
  border-radius: 8px;
  text-decoration: none;
}

.whatsapp-button img {
  width: 26px;
  height: 26px;
}