@charset "utf-8";
/* CSS Document */
.main-container h1 {

	padding-bottom: 5px;
           /* Only applies inside .custom-section */
  font-size: 2rem;
}

.main-container {
  width: 60%;
  margin: 0 auto;
  padding: 40px 0;
}

/* Side-by-side layout */
.side-by-side {
  display: flex;
  flex-direction: row;
 /* align-items: center;*/
  gap: 30px;
  flex-wrap: wrap; /* ensures responsiveness */
}

/* Image Section */
.image-section {
	padding-left: 50px;
  flex: 1 1 10%;
  display: flex;
  /*justify-content: center;*/
}

.image-section img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Text Section */
.text-section {
  flex: 1 1 50%;
}

.text-section h1 {
  font-size: 2rem;
  margin-bottom: 16px;
}

.text-section p {
  font-size: 1rem;
  line-height: 1.6;
}
/*chatbot-*
/* Container: 60% width, centered */
.video-container {
  width: 50%;
  margin: 0 auto;
  padding: 20px 0;
}

/* Responsive video wrapper */
.responsive-video {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 aspect ratio */
  height: 0;
  overflow: hidden;
}

/* Make iframe fill the wrapper */
.responsive-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
/* Main container: 80% width centered */
.main-container {
  width: 80%;
  margin: 0 auto;
  padding: 40px 0;
}

/* Main container: 80% width centered */
.main-container {
  width: 80%;
  margin: 0 auto;
  padding: 40px 0;
}

/* Flex container for 3 columns */
.three-columns {
  display: flex;
  align-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

/* Each column */
.column {
  flex: 1 1 calc(33.33% - 20px);
  text-align: center;
}

/* Images */
.column img {
  width: 20%;
  height: auto;
  display: block;
  margin-bottom: 16px;
	align-content: center;
}

/* Headings */
.column h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
	color:#4E4646;
	font-weight: 400;
}

/* Paragraphs */
.column p {
  font-size: 1rem;
  line-height: 1.6;
  color: #333;
}
/*first content on main chatbot*/
.chatcontainer {
  width: 80%;
  margin: 40px auto;
  text-align: center;
  font-family: Arial, sans-serif;
}

.chatcontainer h1 {
  font-size: 2em;
  margin-bottom: 16px;
}

.chatcontainer p {
  color: #555;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.columns {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.column {
  flex: 1 1 300px;
  background-color: #f3f3f3;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  max-width: 320px;
}

.column h2 {
  margin-bottom: 10px;
  font-size: 1.2em;
}
/* Responsive: stack on small screens */
@media (max-width: 768px) {
  .side-by-side {
    flex-direction: column;
    text-align: center;
  }

  .text-section h1 {
    font-size: 1.5rem;
  }
	/*chatbot-*/
	.video-container {
    width: 90%;
  }
	  .three-columns {
    flex-direction: column;
  }

  .column {
    flex: 1 1 100%;
    margin-bottom: 30px;
  }
}