/*                                                  CSS STYLE SHEET                                                     */
/* August 2025
/* Coded with love by Aletha (and troubleshooting support from Claude Sonnet Large Language Model)

/* -------------------------------------------------- GLOBAL SITE SETTINGS -------------------------------------------------------*/

:root {
    --primary-color: #000000;
    --accent-color: #4169e1;
    --hover-color: #0056b3;
    --primary-font: "Inter", sans-serif; /* From Google */
  }


/* Navigation menu settings */
header {
    background-color: #ffffffee; 
    font-family: var(--primary-font);
    font-weight: 500;
    font-size: 24px;
    font-style: normal;
    padding: 0.25%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgb(0, 0, 0);
}

/* Aletha logo sizing */
.site-logo {
        max-height: 150px; 
        margin-left: 20px;
        margin-top: 20px 
    }

/* Navigation bar elements */
nav ul li a {
    color: rgb(0, 0, 0);
    text-decoration: none;
}

nav {
    display: flex;
    justify-content: space-between; 
    align-items: center;
    margin-right: 50px;
}

nav ul.landing {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
}

nav ul.landing li {
    margin-right: 30px;
    padding: 5px;
}

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


main {
    margin: 50px auto;
    text-align: center;
}

section {
    display: flex;
    justify-content: space-around;
}

section a img {
    width:500px;
    height: auto;
    margin-bottom: 350px;
}

/*------------------------------------------------------------------ IMAGE GRIDS ----------------------------------------------*/
.row {
    display:flex;
    flex-wrap: wrap;
}

.container {
    display: grid;
    grid-template-columns: repeat(5, minmax(20%, 1fr)); 
    grid-gap: 0px; 
    margin-left: 50px;
    margin-right: 50px;
}

/* Separate columns */
.column {
    width: auto;
    max-width: 100%;
    padding: 10px;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

/* Pictures within column grid */
.column img {
    width: 100%;
    aspect-ratio: 1 / 1;
    display: block; 
    object-fit: cover; 
}

/* Separate grid styles for index page */
.index-page .column img {
    opacity: 0.9; /* Transparency of images in grid */
    transition: opacity 0.3s ease;
}

/* Change opacity on mouse hover */
.index-page .column:hover img {
    opacity: 0.3; 
}

/* Add overlay with text */
.index-page .index-overlay {
    background-color: transparent; 
    opacity: 0; 
    color: #000000; 
    font-weight: 500; 
    pointer-events: none; 
    transition: opacity 0.3s ease;
}

.index-page .column:hover .index-overlay {
    opacity: 1; 
}
/* Styles for overlay on all other pages */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: black;
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    color: white;
    font-family: "Inter", sans-serif;
    font-size: 24px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-align: center;
    box-sizing: border-box;
    transition: opacity 0.3s ease;
    padding: 15px;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    white-space: normal;
    line-height: 1.2;
}

.column:hover .overlay {
    opacity: 0.85;
}

.cart-img{
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.1);
}

/* Media queries to adjust font size on smaller screens */
@media screen and (max-width: 768px) {
    .column img {
        width: 100%;
        height: auto;
        min-height: 200px; 
        object-fit: cover;
    }
    /* Still for smaller screens */
    .overlay {
        font-size: 18px; 
        padding: 10px; 
    }
}

/*------------------------------------------------------------ PAGE TEXT -------------------------------------------------------------*/

/* Settings for page title (text) */
.page-header {
    align-items: left;
    color:#000000;
    font-family: "Inter", sans-serif; 
    font-variation-settings: "wght" 500;
    text-align: center;
    font-size: 16px;
    letter-spacing: 0.5px;
    margin-bottom: 0;
    padding-bottom: 0;
}

/* Settings for page paragraph text */
.page-text-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-top: 0;
    margin-right: 2%;
}

.page-text{
    margin-left: 60px;
    margin-right: 60px;
    margin-top: 0%;
    align-items: left;
    font-optical-sizing: auto;
    color:#000000;
    font-family: "Inter", sans-serif;
    font-weight: 350;
    text-align: left;
    font-size: 18px;
    line-height: 150%;
}

/* About page has different settings to make room for circle image */
.about-text {
    margin-right: 32%;
    margin-left: 5%;
    position: relative;
    align-items: left;
    color:#000000;
    font-family: "Inter", sans-serif;
    font-weight: 300;
    text-align: left;
    font-size: 18px;
    margin-top: 1%;
    line-height: 150%;
}

/* Settings for large images on pages (maps, etc.) */
.centered-image {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 95%;
    width: 95%;
}

.centered-image-container {
    display: grid;
    place-items: center;
    height: 75%;
    margin-bottom: 0;
}

.centered-image-container img {
    max-width: 95%; 
    max-height: 95%; 
}

/* Settings for lists */
.list-container {
    display: flex;
    justify-content: space-between; 
    gap: 20px;
  }
  
  .list-container div {
    flex: 1; 
  }
  
  .list-container ul {
    list-style-type: none; /* Remove bullet points */
    padding: 0;
  }

  .list-container p b {
    font-weight: bold; 
  }
  
  .list-container p {
    font-weight: 350;
  }

  /* List specific to about page */
  .software-list p,
  .languages-list p {
      font-weight: 300;
  }

/* Settings for circle image */
.circle-image-container {
    position: absolute; 
    top: 35%; 
    right: 20%; 
    width: 150px; 
    height: 150px; 
    float: right;
}

.circle-image {
    width: 250%; 
    height: 250%; 
    border-radius: 50%; 
    object-fit: cover; 
}

/* Styling for hyperlinks */
a {
    color: #4169e1;
}

/* Styling for when cursor hovers over hyperlinks */
a:hover {
    color: black;
    text-decoration: underline;
}

/*-------------------------------------------------------- IMAGE SLIDESHOW ------------------------------------------------------------

/* Create a slideshow of images */
.slideshow-container {
    position: relative;
    max-width: 65%; 
    margin: 0 auto; /* This centers the container */
    padding-top: 1%;
    padding-right: 80px; 
    padding-left: 80px; 
    box-sizing: border-box;
    text-align: center;
}

.slideshow-container img {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto; 
}

/* Keep images at a specific width and centered */
.slideshow-container .mySlides {
    width: 100%;
    height: auto;
    display: block;
    margin: 0 auto;
    max-width: 100%;
    object-fit: contain; 
}

/* Settings for arrow buttons on slideshow */
.slideshow-container .prev, .slideshow-container .next {
    background-color: rgba(255, 255, 255, 0.5);
    color: rgb(0, 0, 0); 
    border-radius: 5px; /* Rounds corners */
    padding: 10px; 
    position: absolute; 
    top: 50%; 
    transform: translateY(-50%); 
    z-index: 10;
}

/* Previous Button */
.slideshow-container .prev {
    left: -60px; 
}

/* Next button */
.slideshow-container .next {
    right: -100px; 
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: auto;
    padding: 16px;
    margin-top: 0;
    color: white;
    font-weight: bold;
    font-size: 20px;
    transition: 0.6s ease;
    border-radius: 0 3px 3px 0;
    user-select: none;
}

.next {
    right: 0;
    border-radius: 3px 0 0 3px;
}

.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* -------------------------------------------------------------- PDF VIEWER -------------------------------------------------------------*/

/* PDF viewer in landscape mode */
#pdf-viewer {
    text-align: center;
    margin: 20px;
    font-family: "Inter", sans-serif;
    font-size: 0.85vw;
    position: relative;
}

/* PDF viewer in portrait mode */
/* This controls the placement of the arrows */
#pdf-viewer-cv {
    text-align: center;
    margin: 20px auto; /* This centers the viewer container */
    font-family: "Inter", sans-serif;
    font-size: 0.85vw;
    position: relative;
    width: 100%; 
    max-width: 90vw; 
    background-color: white;
    padding: 20px;
    box-sizing: border-box;
}

/* PDF viewer canvas */
#canvas-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%; 
    background-color: white;
    position: relative;
  }

/* Fullscreen window for PDFs */
#pdf-viewer:fullscreen {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background-color: #000; 
}

#pdf-render {
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100vh;
    object-fit: contain;
    transform: scale(1.5); /* scales up PDF content (careful it will overlap other elements */         
    transform-origin: center; 
    margin-top: 200px; 
    margin-bottom: 100px; 
}

/* Arrow icons in PDF viewer */
.pdf-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transform: translateY(-50%);
    pointer-events: none; 
}

/* Icon used as the previous/next button icons */
.arrow-icon {
    pointer-events: auto; 
    cursor: pointer;
    width: 40px; 
    height: 40px;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(255, 255, 255, 0.5); /* Semi-transparent white background */
    border-radius: 50%; /* Makes button circular */
    padding: 5px;
}

#prev-page {
    left: 1%;
}

#next-page {
    right: 1%;
}

button:hover {
    background-color: #45a049;
}

/* Settings for icon to toggle fullscreen */
#fullscreen-icon {
    position: absolute;
    top: 2%; 
    right: 2%;
    width: 24px; 
    height: 24px;
    cursor: pointer;
    z-index: 1000;
}

/* Settings for PDF download button */
#download-pdf {
    background-color: #e0dede; 
    color: rgb(0, 0, 0); 
    padding: 10px 20px; 
    font-size: 16px; 
    font-family: 'Open Sans', sans-serif; 
    border: none; 
    border-radius: 5px; 
    cursor: pointer; 
    transition: background-color 0.3s ease, transform 0.2s ease;
}

#download-pdf:hover {
    background-color: #0056b3; 
    transform: translateY(-2px); 
}

#download-pdf:active {
    background-color: #004494; 
    transform: translateY(0); 
}

.download-button-container {
    text-align: center; 
    margin-bottom: 20px; 
}

#pdf-viewer-portrait {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#pdf-render-portrait {
    max-width: 100%;
    margin: 20px 0;
}

.pdf-controls {
    display: flex;
    justify-content: center;
    margin: 10px 0;
}

.pdf-controls .arrow-icon {
    cursor: pointer;
    margin: 0 10px;
    width: 24px;
    height: 24px;
}

#fullscreen-icon-portrait {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    width: 24px;
    height: 24px;
}
/* ---------------------------------------------------------- FOOTER -----------------------------------------------------------------

/* Settings for text in footer depending on which side it's aligned */
.left {
    color: white;
    flex: 1;
    text-align: left;
}

.left a {
    color: #D3D3D3; 
    text-decoration: none; /* removes default underline w/ link */
}

.left a:hover {
    color: gray; 
}

/* Settings for website footer */
footer {
    background-color: #ffffff; 
    color: rgb(0, 0, 0);
    font-family: "Inter", sans-serif; 
    font-weight: 500;
    font-size: 14px;
    padding-left: 2%;
    margin-top: 5%;
    margin-bottom: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 1%;
    line-height: 1.4;
    box-sizing: border-box;
    border-top: 1px solid black; /* Line separating footer */
}

.footer-content {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

/* Settings for footer alignment */
.right {
    color: rgb(0, 0, 0);
    flex: 1;
    text-align: right;
}

.right a {
    color: rgb(0, 0, 0); 
    text-decoration: none; 
}

.right a:hover {
    color: gray; 
}