/* Our default values set as CSS variables */
:root {
  --color-bg: ##ffffff;
  --color-text-main: #000000;
  --color-primary: #ffff00;
  --wrapper-height: 87vh;
  --image-max-width: 300px;
  --image-margin: 3rem;
  --font-family: monospace;
  --font-family-header: monospace;
}

/* Basic page style resets */
* {
  box-sizing: border-box;
/*  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;*/
  font-family: "Lucida Console", "Courier New", monospace;

  overflow: visible;
}

[hidden] {
  display: none !important;
}

.site-header {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: bold;
  font-size: 17px;
  padding-bottom: 20px;      /* your original spacing */
  padding-top: 40px;
  padding-left: 20px;
  top:0px;
  position: relative;
  z-index: 1;
  width:115%;
  margin: auto;
}

.site-footer {
  font-family: monospace;
  font-size:14px;
  white-space: pre;
  inline-size: min-content;
/*  background-color: greenyellow;*/
  margin: auto;
}

.content {
/*  background-color: white;*/
}

.column {
  display: flex;
  flex-direction: column;
  gap: 0.3em;
  position: static;
  font-family: inherit;
}

.column a {
  color:black;
  text-decoration: none;
    font-family: inherit;

}

.column a:hover {
  text-decoration: underline;
}

.column-1 {
  position: fixed;
  padding-top: 25px;
  font-family: inherit;
  z-index:4;        /* sit above page content */
}

.column-1 a {
  font-family: inherit;
  color: black;
  text-decoration: none;
/*  background-color: rgba(255,255,255,0.5);*/
}

.column-1 a:hover {
  text-decoration: underline;}


/* Menu container */
.menu {
  position: relative;
  display: inline-block;
  line-height: 1.5;
    font-family: inherit;

}

.menu button {
  font-size: inherit;
  font-family: inherit;
  font-weight: inherit;
}

/* Menu button */
.menu-button {
  background-color: transparent;
  border: none;
  cursor: pointer;
  text-decoration: none;
}

/* Underline on hover, no color change */
.menu-button:hover {
  text-decoration: underline;
}

/* Dropdown list (initially hidden) */
.dropdown {
  display: none;
  position: absolute;
  left: 0;
  background-color: greenyellow;
  color: black;
  min-width: 160px;
  box-shadow: 0px 4px 8px rgba(0,0,0,0.2);
  z-index: 5;
}

/* Visible class for dropdown */
.dropdown.show {
  display: block;
}

/* Dropdown links */
.dropdown a {
  color: black;
  padding: 10px 16px;
  text-decoration: none;
  display: block;
}

.dropdown a:hover {
  background-color: #f0f0f0;
}


.spacer {
  width: 100%;
}

.image-row {
  width: 100%;
  margin: 0;
  padding: 0;
  height: auto;
  display:flex;
/*  z-index: 1;*/
}

.image-row a {
/*  display: flex;
  width: 20px;*/
}

/* wrapper around hover‑enabled image */
.overlay-container {
  position: relative;
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
}

/* let wrapper handle sizing; image fills it */
.overlay-container img {
  display: block;
  width: 100%;
  height: auto;
}

/* the semi‑opaque overlay */
.overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1em;
  box-sizing: border-box;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.overlay-container:hover .overlay {
  opacity: 1;
}

/* text container */
.overlay-text {
  font-size: 1.1em;
  line-height: 1.4;
  word-wrap: break-word;
}

/* make any link fill the text and inherit styling */
.overlay-text a {
  color: #fff;
  text-decoration: none;
}
.overlay-text a:hover {
  text-decoration: underline;
}

.textBox {
  width: 80%;
  font-size: 18px;
  margin: auto;
  justify-content: normal;
/*  background-color: greenyellow;*/
  margin-top: 0px;
  margin-bottom: 0px;
  max-width: 1000px;
  border: dashed;
  border-radius: 10px;
  padding: 10px;
  text-align: justify;
}


.tile {
  display: normal;
  margin: auto;
  color: black;
  padding-left: 20px;
  padding-right: 20px;
  max-width: 1500px;
}

.tileContent {
  margin: auto;
  display: flex;
/*  height: 35em;*/
  padding-top:16px;
  padding-bottom: 0px;
/*  background-color: blue;*/
}

.tileTitle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  padding-bottom: 2px;
  font-weight: bold;
  border-bottom:solid;
}

.tileTitle div {
  font-family: "Lucida Console", "Courier New", monospace;
  font-size: 1.25em;
}


.tileImg {
  display: flex;
  width: 66.666666%;
/*  background-color: darkred;*/
}

.tileImg img {
  class: lightbox-trigger;
  object-fit: cover;

}

.tileText {
  font-family: "Lucida Console", "Courier New", monospace;
  width: 33.333333%;
  font-size: 1em;
  align-content: right;
  height: inherit;
/*  background-color: green;*/
  padding-top: 0px;
  padding-left: 8px;
/*  padding-right: 20px;*/
/*  text-align: justify;*/
}

.tileText p,
.tileText a {
  font-family: inherit;
/*  text-align: justify;*/
/*  text-justify: inter-ideograph;*/
}

.tileText h2 {
  font-size: 1em;
  text-align: left;
}


.carousel-container {
  width: 100%;
/*  max-width: 1000px;*/
  height: 35em;       /* ← makes its height = width ÷ (16/9) */
  position: relative;
  margin: 1rem auto;
}

/* 2) Make the viewport consume 90% of that container height */
.carousel-viewport {
  width: 100%;
  height: 85%;              /* ← was 500px */
  overflow: hidden;
}

/* 3) Ensure the track fills the viewport */
.carousel-track {
  display: flex;
  height: 100%;             /* ← now equals 90% of the container */
  transition: transform 1s ease;
}

/* 4) Your images stay the same */
.carousel-track img {
  display: block;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
/*  object-fit: cover;*/
  object-position: 50% 50%;
  cursor: pointer;
}


/* prev/next buttons */
.prev, .next {
  position: absolute;
  top: 40%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.2);
  color: #fff;
  border: none;
  font-size: 20px;
  padding: 0.2em 0.5em;
  cursor: pointer;
  z-index: 2;
  border-radius: 20px;
}
.prev { left: 10px; }
.next { right: 10px; }

.carousel-thumbnails {
  display: flex;
  justify-content: center;
  margin-top: 0.5rem;
  gap: 0.25rem;
  margin-left: 10px;
  margin-right: 10px;
  margin-bottom: 0px;
  overflow: scroll;
  scroll-behavior: auto;
  overflow-y: scroll;
}
.carousel-thumbnails img {
  width: 150px;
  height: 100px;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity 0.3s;

}
.carousel-thumbnails img.active {
  opacity: 1;
  border: 2px solid #fff;
}


/* Lightbox Styles */
.lightbox {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

.lightbox-content {
  text-align: center;
  position: relative;
  max-width: 90%;
  max-height: 90%;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  border-radius: 6px;
}

.lightbox-content p {
  color: #fff;
  margin-top: 10px;
}

#lightbox-close {
  position: absolute;
  top: -10px;
  right: -10px;
  font-size: 30px;
  color: #fff;
  cursor: pointer;
}

#scrollToTop {
  position: fixed;
  bottom: 40px;
  right: 40px;
  font-size: 3rem;                
  font-weight: bold;              
  font-family: sans-serif;
  cursor: pointer;
  background: greenyellow;
  opacity: 100%;
/*  background: rgba(0, 0, 0, 0.2);  /* Dark background */*/
  color: black;
  border-radius: 4px;             
  padding: 3px 16px;             
  z-index: 999;
  display: none;
  transition: opacity 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

#scrollToTop:hover {
  background: greenyellow;
  opacity: 75%;
}

.textCard{
/*  font-family: "Lucida Console", "Courier New", monospace;*/
  background-color: white;
  padding: 5px;
  margin-top: 20px;
  text-align: justify;
  line-height: 1.375;
  width:75%;
  margin:0;
  position:absolute;
  top:50%;
  left:50%;
  -ms-transform:translate(-50%,-50%);
  transform:translate(-50%,-50%);
}

.textCard p{
  text-indent:45px
}

/* model viewer stuff */
model-viewer {
  width:100%;
  margin:auto;
  height:600px;
  background-color: white;
  --poster-color: #ffffff00;
}

.modal {
z-index:1;
display:none;
padding-top:20px;
position:fixed;
left:0;
top:0;
width:100%;
height:100%;
/*overflow:auto;*/
background-color:rgb(0,0,0);
background-color:rgba(0,0,0,0.8)
}

.modal-content{
margin: auto;
display: block;
width:50%;
}


.modal-hover-opacity {
opacity:1;
filter:alpha(opacity=100);
-webkit-backface-visibility:hidden
}

.modal-hover-opacity:hover {
opacity:0.60;
filter:alpha(opacity=60);
-webkit-backface-visibility:hidden
}

#caption {
  margin: auto;
  display: block;
  width: 80%;
  max-width: 700px;
  text-align: center;
  color: white;
  padding: 10px 0;
  height: 150px;
  font-family: "Lucida Console", "Courier New", monospace;
}

.close {
text-decoration:none;float:right;font-size:24px;font-weight:bold;color:white
}