html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
  background-image: linear-gradient(to right, #0097d7, #0097d7, #0097d7);
  background-size: 200% auto;
  animation: gradient 10s ease infinite;
}
/* Set body font and background */
body {
  font-family: 'Helvetica Neue', sans-serif;
  background-color: #f4f4f4;
}

/* Adjust image size for different screen sizes */
img {
  max-width: 100%;
  height: auto;
  max-height: 750px;
}

/* Display single image in center of page */
.single-image {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  align-items: center;
  cursor: pointer;
}

/* Add a border and share tray to image */
.image-container {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  outline: none; /* remove default outline when clicked */
}

.share-tray {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgb(0 27 53);
  padding: 10px;
  font-size: 18px;
  display: flex;
  justify-content: center;
  transition: opacity 0.3s ease-in-out;
}

.image-container:hover .share-tray {
  opacity: 1;
}

.share-tray a {
  color: #fff;
  margin: 0 10px;
  transition: transform 0.3s ease-in-out;
}

.share-tray a:hover {
  transform: scale(1.2);
}

/* Add some futuristic effects */
.image-container:before,
.image-container:after {
  position: absolute;
  width: 0;
  height: 0;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: all 0.3s ease-in-out;
}

.image-container:before {
  border-top: 1px solid rgba(255,255,255,0.7);
  border-bottom: 1px solid rgba(255,255,255,0.7);
}

.image-container:after {
  border-left: 1px solid rgba(255,255,255,0.7);
  border-right: 1px solid rgba(255,255,255,0.7);
}

.image-container:hover:before,
.image-container:hover:after {
  width: 100%;
  height: 100%;
  opacity: 1;
}

/* Add a hover effect to the share tray */
.share-tray:hover {
  background-color: rgba(0,0,0,0.9);
}

/* Font Awesome icons */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.3/css/all.min.css');

/* Media queries for smaller screens */
@media screen and (max-width: 768px) {
  .single-image {
    height: 80vh;
  }

  .share-tray {
    font-size: 30px;
  }
}

/* Landscape mode */
@media screen and (max-width: 1024px) and (orientation: landscape) {
  .share-tray {
    font-size: 16px;
  }
}


.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background-image: url('https://www.transparenttextures.com/patterns/low-contrast-linen.png');
  opacity: 0.3;
}

.shape1 {
  position: absolute;
  top: 20%;
  left: 10%;
  width: 100px;
  height: 100px;
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(45deg);
}

.shape2 {
  position: absolute;
  top: 50%;
  right: 10%;
  width: 150px;
  height: 150px;
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(-45deg);
}

.shape3 {
  position: absolute;
  bottom: 10%;
  left: 30%;
  width: 80px;
  height: 80px;
  background-color: rgba(255, 255, 255, 0.1);
  transform: rotate(135deg);
}
nav {
  display: flex;
  align-items: center;
  background-color: #001b35;
  justify-content: space-between;
  padding-inline-start: 0px;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
  padding: 15px 30px;
}

nav ul {
  list-style: none;
  margin: 0;
  display: flex;
  padding-left: 40px;
  align-items: center;
}

nav ul li {
  margin-right: 0px;
}
nav ul li:last-child {
  margin-right: 0;
}

nav ul li + li {
  margin-left: 10px;
}

nav ul li a {
  color: #fff;
  font-size: 14px;
  font-weight: bold;
  text-decoration: none;
  transition: color 0.2s ease-in-out;
}

nav ul li a:hover {
  color: #ebcf01;
  text-decoration: underline;
}

.logo {
  height: 50px;
  margin-top: -10px;
}

.logo img {
 height: 100%;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(2px 2px 4px rgba(0, 0, 0, 0.2));
}

h1 {
  font-size: 3em;
  font-weight: bold;
  text-align: center;
  color: white;
  text-shadow: 2px 2px #000000;
  margin: 0;
  padding: 0.5em;
  background-size: 200% auto;
  border-radius: 10px;
  animation: gradient 5s ease infinite;
}

@keyframes gradient {
  0% {
    background-position: 0% center;
  }
  50% {
    background-position: 100% center;
  }
  100% {
    background-position: 0% center;
  }
}
h2 {
  font-size: 24px;
  margin: 0 0 10px;
}

.disable-highlight {
  -webkit-touch-callout: none; /* disable long press on iOS */
  -webkit-user-select: none; /* disable selection on iOS */
  -khtml-user-select: none; /* disable selection on Konqueror */
  -moz-user-select: none; /* disable selection on Firefox */
  -ms-user-select: none; /* disable selection on IE10+ */
  user-select: none; /* disable selection on other browsers */
}

img::-moz-selection {
    background-color: transparent;
    color: #000;
}

img::selection {
    background-color: transparent;
    color: #000;
}