/* General styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font: 16px Arial;
}

/* Side navigation styles */
.side-nav {
  width: 250px; /* Set the width of the side nav */
  background-color: #111;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  overflow-x: hidden;
  transition: 0.3s;
  padding-top: 60px;
}

/* Links inside the side nav */
.side-nav a {
  padding: 20px 10px;
  text-decoration: none;
  font-size: 18px;
  color: #818181;
  display: block;
  transition: 0.3s;
}

/* Hover effect on the links */
.side-nav a:hover {
  color: #f1f1f1;
  background-color: #575757;
}

/* Style for the close button */
.side-nav .close-btn {
  position: absolute;
  top: 0;
  right: 25px;
  font-size: 36px;
  margin-left: 50px;
  cursor: pointer;
}

/* Responsive side nav (for smaller screens) */
@media screen and (max-width: 768px) {
  .side-nav {
      width: 0;
      padding-top: 50px;
  }

  .side-nav a {
      font-size: 22px;
      padding: 14px 30px;
  }

  .side-nav.open {
      width: 100%;
  }

  .side-nav .close-btn {
      top: 15px;
      right: 20px;
  }
}

/* Marquee */
.marquee {
  display: block;
  white-space: nowrap;
  overflow: hidden;
}

.marquee span {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 5s linear infinite; /* Reduced the time to 5 seconds */
}

@keyframes marquee {
  0% {
      transform: translateX(100%);
  }
  100% {
      transform: translateX(-100%);
  }
}

/* ProgramXpert card 3D effect */
.programxpert-card {
  perspective: 1000px;
}

.programxpert-card img {
  display: block;
  margin: auto;
  width: 100%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.programxpert-card img:hover {
  transform: translateY(-10px) rotateX(5deg) rotateY(5deg);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.5);
}

/* Input fields and button with 3D effect */
input {
  border: 1px solid transparent;
  background-color: #f1f1f1;
  padding: 20px;
  font-size: 24px;
  width: 100%;
  border-radius: 10px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2), 0px 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

input[type=submit] {
  background-color: DodgerBlue;
  color: #fff;
  cursor: pointer;
  padding: 20px;
  font-size: 20px;
  border-radius: 10px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.2), 0px 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

/* Adjust input size on smaller screens */
@media (max-width: 768px) {
  input {
      font-size: 18px;
      padding: 15px;
  }

  input[type=submit] {
      font-size: 16px;
      padding: 15px;
  }
}

@media (max-width: 480px) {
  input {
      font-size: 16px;
      padding: 10px;
  }

  input[type=submit] {
      font-size: 14px;
      padding: 10px;
  }
}

/* Reduce gap between ProgramXpert and menu items */
.w3-container h3 {
  margin-bottom: -40px;
}

.w3-bar-block .w3-bar-item {
  padding-top: 30px;
  padding-bottom: 8px;
  margin: 0;
  font-size: 20px;
}

/* Hover effect for image containers */
.image-container {
  position: relative;
  display: inline-block;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.image-container img {
  width: 100%;
  height: auto;
  transition: transform 0.3s ease;
}

.image-container:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
}

.image-container img:hover {
  transform: scale(1.1);
}

/* 3D text effect */
#dynamic-hello {
  font-size: 3.5em;
  font-weight: bold;
  color: #3498db;
  letter-spacing: 3px;
  text-transform: uppercase;
  animation: textAnimation 3s ease-in-out infinite;
  text-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
  position: relative;
  padding-left: 60px;


}

@keyframes textAnimation {
  0% {
      transform: rotateX(0deg) rotateY(0deg) translateZ(0);
  }
  25% {
      transform: rotateX(20deg) rotateY(10deg) translateZ(20px);
  }
  50% {
      transform: rotateX(0deg) rotateY(30deg) translateZ(40px);
  }
  75% {
      transform: rotateX(20deg) rotateY(40deg) translateZ(60px);
  }
  100% {
      transform: rotateX(0deg) rotateY(0deg) translateZ(0);
  }
}

#dynamic-hello:hover {
  transform: rotateX(360deg) rotateY(360deg);
  transition: transform 1s ease;
}

/* Responsive adjustments */
@media (min-width: 1200px) {
  #dynamic-hello {
      font-size: 4.5em;
  }
}

@media (max-width: 768px) {
  #dynamic-hello {
      font-size: 1.2em;
  }
}

@media (max-width: 480px) {
  #dynamic-hello {
      font-size: 2.2em;
  }
}
/* Autocomplete styles */
.autocomplete {
  position: relative; /* Required for positioning the suggestion box */
  width: 100%;
}

.autocomplete input[type="text"] {
  width: 100%;
  padding: 15px;
  font-size: 18px;
  border-radius: 10px;
  border: 1px solid #ccc;
  background-color: #f9f9f9;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1), 0px 4px 16px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

/* Suggestion container (dropdown) */
.autocomplete-items {
  position: absolute;
  top: 100%; /* Position suggestions directly below the input */
  left: 0;
  width: 100%; /* Ensure suggestions match the input width */
  background-color: #fff;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1); /* Optional: shadow effect */
  border-radius: 5px;
  max-height: 200px;
  overflow-y: auto; /* Allow scrolling if there are many suggestions */
  margin-top: 5px; /* Space between input and suggestions */
  z-index: 9999; /* Ensure suggestions appear above other content */
}

/* Individual suggestion items */
.autocomplete-items div {
  padding: 10px;
  cursor: pointer;
  font-size: 16px;
}

/* Highlighted suggestion on hover */
.autocomplete-items div:hover {
  background-color: #f1f1f1;
}
/* Logo container */
.logo-container {
  padding: 10px;
  text-align: center;
  position: relative;
}

/* Style the logo with an automatic flipping effect */
.logo {
  width: 100px;  /* Adjust width as needed */
  height: 100px; /* Set the height equal to width for a perfect circle */
  border-radius: 50%; /* Makes the logo circular */
  display: block;
  margin: 0 auto;  /* Center the logo horizontally */
  object-fit: cover; /* Ensures the image maintains aspect ratio while filling the circle */

  /* 3D perspective */
  transform-style: preserve-3d;
  backface-visibility: hidden;
  animation: flipAnimation 3s infinite linear; /* Automatic flipping animation */

  /* Add shadow for 3D effect */
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.3);
}
@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.logo {
  animation: rotate 4s infinite linear;
}