:root {
    --accent_color: #f59f3b;
    --border_color: rgba(0, 0, 0, 0.8);
    --background_color: white;
    --primary_text_color: #333;
    --nav_background: rgba(255, 255, 255, 0.8);
    --dropdown_background: rgba(255, 255, 255, 0.97);
    --button_color: rgb(40, 40, 40);
    --button_hover_color: rgba(0, 0, 0, 0.9);
    --button_text_color: white;
    --theme_switch_hover_color: rgba(0, 0, 0, 0.9);

    --template_border_line: 1px solid var(--border_color);
    --nav_border_line: 1px solid var(--border_color);
    --gallery_border_thickness: 4px solid;
    --gallery_thumbnail_width: 325px;
    --max_page_width: 1000px;
    --theme_switch_light_display: block;
    --theme_switch_dark_display: none;
    --transition_style: none;
    --gallery_column_count: 3;
}

[data-theme="dark"] {
    --accent_color: #f59f3b;
    --border_color: rgba(255, 255, 255, 0.8);
    --background_color: #1e1f22;
    --primary_text_color: #edece6;
    --nav_background: rgba(0, 0, 0, 0.6);
    --dropdown_background: rgba(36, 36, 39, 0.97);
    --theme_switch_hover_color: rgba(255, 255, 255, 0.9);

    --nav_border_line: 0px solid var(--border_color);
    --theme_switch_light_display: none;
    --theme_switch_dark_display: block;

    .blog-post a:link {
        color: var(--accent_color);
    }

    .blog-post a:hover {
        color: var(--accent_color);
    }

    .blog-post a:visited {
        color: #c61414;
    }

    .blog-footer-row a:visited {
        color: inherit;
    }

    .blog-footer-row a:link {
        color: var(--primary_text_color);
    }

    .blog-footer-row a:hover {
        color: var(--accent_color);
    }

}

.is-page-loaded {
    transition: background 0.5s;
    --transition_style: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--primary_text_color);
    background: var(--background_color);
    /*background: linear-gradient(180deg, #ffffff 0%, #fff1e9 100%);*/
    min-height: 100vh;
    /*transition: background 0.5s;*/
}

h2 {
    font-family: 'Helvetica Neue', Arial, Geneva, Verdana, sans-serif;
}

hr {
    margin: 1rem 0;
}


/* HEADER */
nav {
    /*background: var(--nav_background);*/
    /*backdrop-filter: blur(10px);*/
    /*border-bottom: var(--nav_border_line);*/
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: -1;
    background: var(--nav_background);
    /*background: rgba(255, 255, 255, 0.6);*/
    backdrop-filter: blur(10px);
}

.nav-container {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
    max-width: var(--max_page_width);
    margin: 0 auto;
    align-items: center;
}

.nav-item {
    position: relative;
    transition: var(--transition_style);
    letter-spacing: -0.025rem;
}

.nav-item:hover {
    scale: 1.03;
}

.nav-item:hover .nav-link {
    color: var(--accent_color);
}

#theme-switch {
    height: 50px;
    width: 50px;
    border: none;
    border-radius: 25%;
    background: none;

    cursor: pointer;
    transition: var(--transition_style);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

#theme-switch svg {
    transition: var(--transition_style);
    fill: var(--primary_text_color);
}

#theme-switch:hover {
    color: var(--accent_color);
    scale: 1.1;
}

#theme-switch:hover svg {
    fill: var(--accent_color);
}

#theme-switch svg:first-child{
    display: var(--theme_switch_light_display);
}

#theme-switch svg:last-child{
    display: var(--theme_switch_dark_display);
}

#logo-container {
    display: flex;
    justify-content: flex-start;
    /*transform: translate(0, -2.5%);*/
}

#logo {
    font-family: 'Fairview Regular', sans-serif;;
    color: var(--primary_text_color);
    text-decoration: none;
    display: flex;
    flex-direction: row;
}

#logo-name {
    font-family: inherit;
    text-decoration: inherit;
    color: inherit;
    align-self: center;
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: 0.1rem;
    /*padding-left : 1.5rem;*/
}

#logo-title {
    display: flex;
    flex-direction: row;
    font-family: inherit;
    text-decoration: inherit;
    color: var(--accent_color);
    font-size: 2rem;
    font-weight: 200;
    letter-spacing: 0.1rem;
    align-self: center;
    transform: translate(0, 0%);
    padding-left: 4rem;
}

#logo-title::after {
    content: url("https://i.imgur.com/Nefd7Zn.gif");
    position: absolute;
    height: 50%;
    width: 50%;
    top: 50%;
    left: 50%;
    scale: 60% 55%;
    transform: translate(-170%, -107%);
    z-index: 5;
}

.nav-menu-container {
    display: flex;
    justify-content: flex-end;
    transform: translate(0, 10%);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    color: var(--primary_text_color);
    text-decoration: none;
    font-size: 0.9rem;
    border-radius: 5px;
    transition: var(--transition_style);
    cursor: pointer;
}

/* Dropdown Menu */
.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--dropdown_background);
    backdrop-filter: blur(15px);
    border-radius: 5px;
    padding: 1rem;
    min-width: 250px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition_style);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.nav-item:hover .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.5rem 1rem;
    color: var(--primary_text_color);
    text-decoration: none;
    border-radius: 5px;
    transition: var(--transition_style);
}

.dropdown-item:hover {
    color: var(--accent_color);
    transform: translateX(5px);
}

/* Footer */
footer {
    /*background: rgba(255, 255, 255, 0.1);*/
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border_color);
}

.footer-container {
    max-width: var(--max_page_width);
    margin: 0 auto;
    display: flex;
    justify-content: flex-end;
    padding-bottom: 1rem;
    padding-top: 0.25rem;
}

.copyright {
    font-size: 0.8rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding-top: 1rem;
}

.social-link {
    color: var(--primary_text_color);
    padding: 0.35rem;
    text-decoration: none;
    transition: var(--transition_style);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-link:hover {
    scale: 1.1;
    color: var(--accent_color);
}

/* MAIN */
main {
    max-width: var(--max_page_width);
    margin: 50px auto 1rem;
}

.resume-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.resume {
    border: none;
    padding-top: 0.5rem;
}

.resume-download {
    width: 100%;
    justify-content: center;
    align-items: center;
    text-align: center;
    position: relative;
}

.resume-download button {
    background: var(--button_color);
    color: var(--button_text_color);
    border: none;
    cursor: pointer;
    width: 100%;
    transition: var(--transition_style);
    height: 35px;
    font-size: 1.05rem;
}

.resume-download button:hover {
    background: var(--button_hover_color);
    color: var(--accent_color);
}

@property --angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

.resume-download button::after, .resume-download button::before {
    content: "";
    position: absolute;
    height: 100%;
    width: 100%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    padding: 2px;
    background-image: conic-gradient(from var(--angle), rgba(255, 177, 88, 0.25), rgba(94, 255, 242, 0.25), rgba(255, 177, 88, 0.25));
    animation: 10s spin linear infinite;
}

.resume-download button::before{
    filter: blur(1.2rem);
    opacity: 0.5;
}

.resume-download button:hover::before, .resume-download button:hover::after{
    background-image: conic-gradient(from var(--angle), rgba(255, 177, 88, 0.9), rgba(94, 255, 242, 0.9), rgba(255, 177, 88, 0.9));
    animation: 3s spin linear infinite;
}

@keyframes spin {
    from {
        --angle: 0deg;
    }
    to {
        --angle: 360deg;
    }
}

.blog-outer {
    padding-top: 1rem;
}

.blog-outer a:hover {
    color: var(--accent_color);
}

.blog-outer a:link {
    text-decoration: none;
}

.blog-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    outline: var(--template_border_line);
}

.blog-row a:hover {
    color: var(--accent_color);
}

.blog-column-image {
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    align-items: flex-start;
}

.blog-column-image img {
    height: 350px;
    width: 350px;
    /*object-fit: scale-down;*/
    object-fit: cover;
    object-position: center;
    align-self: flex-end;
}

.blog-column-text {
    display: flex;
    flex-direction: column;
    flex: 2;
    width: 100%;
    align-items: flex-start;
    justify-content: flex-start;
    padding: 1.5rem;
    transition: var(--transition_style);
    color: var(--primary_text_color);
}

.blog-column-text:hover{
    color: var(--accent_color);
}

.blog-column-text h1 {
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.1rem;
}

.row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
}

/* About page */
.about-image-column {
    display: flex;
    flex-direction: column;
    flex: 1.25;
    text-align: center;
    position: relative;
    align-items: center;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    padding-right: 2.25rem;
}

.about-image-column img {
    border: 3px solid var(--border_color);
    height: 500px;
    object-position: center;
}

.about-text-column {
    display: flex;
    flex-direction: column;
    flex: 2;
    padding-top: 1.5rem;
}

/* Images for galleries */
.image-column {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
    cursor: pointer;
    text-align: center;
    position: relative;
    align-items: center;
}

.image-column img {
    object-fit: cover;
    object-position: center;
    width: calc(100% - 0.5rem);
    /*width: var(--gallery_thumbnail_width);*/
    height: calc(var(--max_page_width) / var(--gallery_column_count));
    transition: var(--transition_style);
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.image-column img:hover {
    opacity: 0.9;
}

.image-title {
    transform: translate(0%, -98%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    background-clip: content-box;
    /*width: var(--gallery_thumbnail_width);*/
    width: calc(100% - 0.5rem);
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.animation-column {
    display: flex;
    flex-direction: column;
    flex: 1;
    align-items: center;
    justify-content: center;
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
    transition: var(--transition_style);
    height: 100%;
    /*position: relative;*/
}

.animation-column h2 {
    font-weight: 300;
    letter-spacing: 0.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary_text_color);
    transition: var(--transition_style);
}

.animation-column h2:hover {
    color: var(--accent_color);
}

.animation-column a
{
    transition: var(--transition_style);
}

.animation-column a:link {
    text-decoration: none;
}

.animation-column a:hover {
    color: var(--accent_color);
}

.animation-column img {
    border: var(--gallery_border_thickness) var(--border_color);
    object-fit: cover;
    width: 400px;
    height: 267px;
    transition: var(--transition_style);
}

.animation-column img:hover {
    border: var(--gallery_border_thickness) var(--accent_color);
}

.animation-column p {
    padding-left: 3rem;
    padding-right: 3rem;
    font-size: 0.8rem;
}

.videos {
    display: flex;
    flex-flow: row wrap;
    flex-wrap: wrap;
    position: relative;
    padding-top: 1rem;
}

.video {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-bottom: 2rem;
}

.video iframe {
    position: relative;
    width: 100%;
    height: auto;
    border: none;
    aspect-ratio: 16/9;
}

.video-description {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-left: 2rem;
    white-space: pre-line;
}

.video-description a {
    color: var(--primary_text_color);
}


/* Lightbox Popup */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    padding-right: 10rem;
    padding-left: 10rem;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: 2rem;
    justify-content: space-around;
    width: 100%;
    height: 100%;
}

.lightbox-image {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    margin-bottom: 0.5rem;
}

.lightbox-info {
    text-align: center;
    color: white;
    max-width: 600px;
}

.lightbox-title {
    font-size: 1.25rem;
    margin-bottom: 0.25rem;
    color: white;
}

.lightbox-description {
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
    white-space: pre-line;
    margin-bottom: 2rem;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 3rem;
    background: rgba(0, 0, 0, 0.0);
    color: white;
    border: none;
    width: 40px;
    height: 40px;
    font-size: 3rem;
    cursor: pointer;
    display: flex;
    align-items: flex-start;
    justify-content: flex-end;
    transition: var(--transition_style);
}

.lightbox-close:hover {
    transform: scale(1.1);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.0);
    border: none;
    color: white;
    width: 50px;
    height: 50px;
    font-size: 3rem;
    cursor: pointer;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    transition: var(--transition_style);
}

.lightbox-nav:hover {
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 3rem;
}

.lightbox-next {
    right: 1rem;
}

.lightbox-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.lightbox-nav:disabled:hover {
    transform: translateY(-50%) scale(1);
}

.blog-post {
    padding: 2rem 4rem 1rem;
}

.blog-post ul {
    padding: 1rem 2rem;
}

.blog-post ol {
    padding: 1rem 2rem;
}

.blog-post-date {
    font-size: 0.8rem;
}

.blog-post-image {
    display: block;
    margin-left: auto;
    margin-right: auto;
    object-fit: cover;
    padding: 0.5rem;
}

.blog-post-marmoset {
    display: block;
    margin-left: auto;
    margin-right: auto;
    object-fit: cover;
    width: 100%;
    aspect-ratio: 16/9;
    padding: 1rem
}

.blog-footer-row {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
    justify-content: space-between;
    padding-top: 1rem;
    transition: var(--transition_style);
}

.blog-footer-row a:hover {
    color: var(--accent_color);
}

.blog-footer-row a:link {
    text-decoration: none;
}

.blog-footer-previous {
    display: flex;
    flex-direction: row;
    flex: 1;
    color: var(--primary_text_color);
    width: 80%;
    transition: var(--transition_style);
    /*border-right: var(--template_border_line);*/
}

.blog-footer-previous:hover {
    color: var(--accent_color);
}

.blog-footer-previous img {
    height: 150px;
    width: 150px;
    /*object-fit: scale-down;*/
    object-fit: cover;
}

.blog-footer-previous-column {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-left: 1rem;
    justify-content: flex-end;
    padding-right: 1rem;
}

.blog-footer-next {
    display: flex;
    flex-direction: row;
    flex: 1;
    color: var(--primary_text_color);
    width:  80%;
    justify-content: flex-end;
    float: right;
    transition: var(--transition_style);
}

.blog-footer-next:hover {
    color: var(--accent_color);
}

.blog-footer-next img {
    height: 150px;
    width: 150px;
    object-fit: cover;
    /*object-fit: scale-down;*/
}

.blog-footer-next-column {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding-left: 1rem;
    justify-content: flex-end;
    padding-right: 1rem;
}

.blog-footer-next-column p {
    align-self: flex-end;
    text-align: right;
}

.blog-footer-next-column h3 {
    align-self: flex-end;
    text-align: right;
}

/* Mobile Menu */
#hamburger-icon {
    margin: auto 0;
    display: none;
    cursor: pointer;
}

#hamburger-icon div {
    width: 50px;
    height: 5px;
    background-color: var(--primary_text_color);
    margin: 10px 3rem;
    transition: var(--transition_style);
}

.open .bar1 {
    transform: rotate(-45deg) translate(-10px, 10px);
}

.open .bar2 {
    opacity: 0;
}

.open .bar3 {
    transform: rotate(45deg) translate(-10px, -12px);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 150vw;
    transform: translateX(-50%);
    background: var(--nav_background);
    backdrop-filter: blur(10px);
    transition: var(--transition_style);
    height: calc(100vh - 50px);
    width: 50vw;
    z-index: 2000;
}

.mobile-menu li {
    margin-bottom: 10px;
    list-style: none;
    text-align: right;
    transition: var(--transition_style);
    padding-top: 1rem;
}

.open .mobile-menu {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: flex-start;
    padding-right: 2rem;
    top: 100%;
    left: 75vw;
    transform: translateX(-50%);
    background: var(--nav_background);
    backdrop-filter: blur(10px);
    transition: var(--transition_style);
}

/* Mobile-type screen sizes */
@media only screen and (max-width: 992px) {

    .nav-menu-container {
        display: none;
    }

    .logo-container {
        display: none;
    }

    .mobile-menu {
        display: flex;
    }

    #theme-switch {
        height: 100px;
        width: 100px;
        scale: 2;
    }

    .nav-link {
        font-size: 2.5rem;
    }

    #theme-switch:hover {
        scale: 2;
    }

    #logo-name {
        font-size: 4rem;
        padding-left: 2rem;
    }

    #logo-title {
        font-size: 4rem;
        padding-left: 0;
    }

    #logo-title::after {
        display: none;
    }

    #hamburger-icon {
        display: block;
    }

    body {
        font-size: 2rem;
    }

    main {
        margin: 100px auto 1rem;
    }

    .animation-column {
        flex: 100%;
        padding-bottom: 3rem;
    }

    .animation-column h2 {
        font-size: 4rem;
    }

    .animation-column p {
        font-size: 2rem;
    }

    .animation-column img {
        width: 100%;
        height: auto;
    }

    .animation-column a {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .about-image-column {
        padding-left: 5rem;
        padding-right: 5rem;
        justify-content: center;
        width: 100%;
        height: auto;
        flex: 100%;
    }
    .about-image-column img {
        height: 100%;
        width: 100%;
    }

    .about-text-column {
        padding-left: 5rem;
        padding-right: 5rem;
        padding-bottom: 2rem;
    }

    .video {
        flex: 100%;
        width: 100%;
        padding-bottom: 0;
        height: auto;
    }

    .video iframe {
        min-width: 0;
        position: static;
        aspect-ratio: 16/9;
    }

    .video-description {
        padding-bottom: 4rem;
    }

    .resume-download {
        padding-left: 2px;
    }

    .resume-download button {
        font-size: 2rem;
        height: 70px;
        width: 100%;
    }

    .blog-post {
        width: 100%;
        padding: 1rem 2rem 1rem;
    }

    .blog-post-date {
        font-size: 1.6rem;
    }

    footer {
        padding-bottom: 4rem;
    }

    .footer-container {
        justify-content: space-evenly;
        align-items: center;
        font-size: 2rem;
        padding-top: 2rem;
    }

    .copyright {
        font-size: 1.5rem;
    }

    .social-links {
        gap: 2rem;
    }
}