:root {
    /* Backgrounds */
    --page-bg: #181d1a;
    --content-bg: #111111;
	--content-blob-color: #214d35;
    --navigation-bg: #1e3c30;
    --card-bg: #1e1e1e;
    --control-bg: #252525;
    --badge-bg: #303030;

    /* Text */
    --text-primary: #ffffff;
    --text-secondary: #cccccc;
    --link-hover: #aaaaaa;

    /* Borders and outlines */
    --border-subtle: #333333;
    --border-default: #444444;
    --border-control: #555555;
    --card-hover-outline: #49ab31;

    /* Controls that may need separate colors later */
    --menu-button-bg: var(--badge-bg);
    --filter-selected-bg: var(--border-default);
    --filter-selected-border: var(--link-hover);
}

body {
	margin: 0;
	background-color: var(--page-bg);
	color: var(--text-primary);
	font-family: "Manrope", sans-serif;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='80' viewBox='0 0 160 80'%3E%3Cpath d='M0 0.5H160 M0 40.5H160 M80.5 0V40 M0.5 40V80' fill='none' stroke='%23444444' stroke-opacity='0.25' stroke-width='1'/%3E%3C/svg%3E");
	background-size: 160px 80px;
	background-repeat: repeat;
    word-spacing: 2px;  
}

header {
	padding: 20px 5%;
	gap: 20px;
	flex-wrap: wrap;
	display: flex;
	justify-content: space-between;
	align-items: center;
	background-color: color-mix(in srgb, var(--navigation-bg) 85%, transparent);
	position: sticky;
	top: 0;
	z-index: 10;
	box-shadow:
    inset 0 3px 0 var(--navigation-bg),
    inset 0 -3px 0 var(--navigation-bg);
    background-image:
        radial-gradient(
            ellipse 400px 80px at 1% 10%,
            color-mix(in srgb, var(--content-bg) 75%, transparent),
            transparent 100%
        ),
        radial-gradient(
            ellipse 320px 220px at 55% 220%,
            color-mix(in srgb, var(--content-bg) 75%, transparent),
            transparent 100%
        ),
        radial-gradient(
            ellipse 300px 300px at 90% 0%,
            color-mix(in srgb, var(--content-bg) 75%, transparent),
            transparent 100%
        );	
} 

button {
    word-spacing: inherit;
}

h1, h2, h3, h4, h5, h6 {
    word-spacing: normal;
}

.site-title {
	color: var(--text-primary);
	text-decoration: none;
	font-size: 24px;
	font-weight: bold;
}

nav {
	display: flex;
	gap: 30px;
	margin-left: auto;
	flex-wrap: wrap;
}

nav a {
	color: var(--text-primary);
	text-decoration: none;
}

nav a:hover,
nav a:focus-visible {
    color: var(--card-hover-outline);
}

@media (min-width: 1001px) {
    nav a {
        position: relative;
    }

    nav a + a::before {
        content: "";
        position: absolute;
        left: -15px;
        top: 50%;
        transform: translateY(-50%);
        width: 2px;
        height: 36px;
        background-color: var(--text-primary);
    }
}

.menu-toggle {
	display: none;
	background: var(--menu-button-bg);
	color: var(--text-primary);
	border: 1px solid var(--border-control);
	border-radius: 6px;
	padding: 10px 16px;
	font: inherit;
	cursor: pointer;
}

.menu-toggle span {
	display: block;
	width: 22px;
	height: 2px;
	background-color: currentColor;
	border-radius: 2px;
}

main {
	width: 73%;
	padding: 24px;
	box-sizing: content-box;
	box-shadow: -30px 0 40px -10px var(--navigation-bg),
				 30px 0 40px -10px var(--navigation-bg);
	margin: auto auto;
	display: flow-root;
	background-color: var(--content-bg);
	background-image:
    radial-gradient(
        ellipse 525px 425px at 15% 17%,
        var(--content-blob-color),
        transparent 100%
    ),
    radial-gradient(
        ellipse 125px 125px at 35% 40%,
    	color-mix(in srgb, var(--content-blob-color) 40%, transparent),
        transparent 100%
    ),
    radial-gradient(
        ellipse 375px 425px at 80% 55%,
        var(--content-blob-color),
        transparent 100%
    ),
	radial-gradient(
        ellipse 550px 400px at -10% 60%,
    	color-mix(in srgb, var(--content-blob-color) 72%, transparent),
        transparent 100%
    ),
    radial-gradient(
        ellipse 550px 550px at 71% 88%,
        var(--content-blob-color),
        transparent 100%
    );
}

section {
	scroll-margin-top: 100px;
}

section > h1,
section > h2 {
	text-align: center;
}

main > section + section {
    margin-top: 60px;
}

.profile-section {
	display: flex;
	align-items: center;
	width: 100%;
	max-width: 1180px;
	gap: 30px;
	padding: 24px;
	margin: 0 auto;
	box-sizing: border-box;
	background-color: var(--card-bg);
	border: 3px solid var(--navigation-bg);
	border-radius: 20px;
}

.profile-picture {
    width: 40%;
	height: auto;
	max-width: 350px;
	aspect-ratio: 1;
    object-fit: cover;
    border-radius: 100px;
    flex-shrink: 0;
	border: 2px solid var(--border-default);
	box-sizing: border-box;
}

.profile-info {
	flex: 1;
	min-width: 0;
}

.profile-info h1 {
	font-size: 36px;
	margin: 0 0 16px;
}

.profile-info h3 {
	margin: 0 0 8px;
	font-weight: normal;
}

.profile-info p {
	line-height: 1.6;
	margin: 8px 0 16px;
	color: var(--text-secondary);
}

.skills {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.skills span {
	background-color:var(--control-bg);
	padding: 6px 12px;
	border-radius: 6px;
	font-size: 14px;
}

.project-filters {
	display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.project-filters button {
    padding: 8px 16px;
    background-color: var(--control-bg);
    color: var(--text-primary);
    border: 1px solid var(--border-control);
    border-radius: 6px;
    font: inherit;
	font-size: 12px;
    cursor: pointer;
	transition: background-color 0.2s ease, border-color 0.2s ease;
}

.project-filters button[aria-pressed="true"] {
    background-color: var(--filter-selected-bg);
    border-color: var(--filter-selected-border);
}

.project-filters button[aria-pressed="false"]:hover,
.project-filters button[aria-pressed="false"]:focus-visible {
    background-color: color-mix(
        in srgb,
        var(--control-bg) 85%,
        var(--card-hover-outline)
    );
    border-color: color-mix(
        in srgb,
        var(--border-control) 60%,
        var(--card-hover-outline)
    );
}

.project-grid {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 24px;
	max-width: 1400px;
	margin: 0 auto;
}

.project-card {
	background-color: var(--card-bg);
	padding: 8px;
	border-radius: 10px;
	border: 2px solid var(--border-default);
	width: 100%;
	box-sizing: border-box;
	max-width: 500px;
	flex: 1 1 350px;
	min-width: 0;
	outline: 2px solid transparent;
	transition: outline-color 0.2s ease;
    color: inherit;
    text-decoration: none;
    position: relative;
}


.project-info {
	padding: 16px 2px 2px;
}

.project-info h3 {
	margin: 0 0 10px;
}

.project-info p {
	margin: 0;
}

.project-thumbnail {
	position: relative;
}

.project-image {
	display: block;
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	border-radius: 6px;
}

.project-preview {
	position: absolute;
    inset: 0;
    height: 100%;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.project-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 5px;
}

.project-tags span {
	background-color: var(--badge-bg);
	padding: 4px 8px;
	border-radius: 6px;
	font-size: 12px;
}

.project-award-badge {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 24px;
    color: var(--card-hover-outline);
    font-size: 17px;
    font-weight: 800;
    white-space: nowrap;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.project-award-badge::before,
.project-award-badge::after {
    content: "";
    position: absolute;
    top: 0;
    width: 60%;
    height: 100%;
    background-color: var(--card-bg);
    border-radius: 6px;
    z-index: -1;
}

.project-award-badge::before {
    left: 0;
    transform-origin: top left;
    transform: skewX(25deg);
}

.project-award-badge::after {
    right: 0;
    transform-origin: top right;
    transform: skewX(-25deg);
}

.project-award-badge i {
    font-size: 12px;
    line-height: 0;
}

.project-grid .project-card.shared-row .project-tags {
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}

.project-grid .project-card.shared-row .project-tags::-webkit-scrollbar {
    display: none;
}

.project-grid .project-card.shared-row .project-tags span {
    flex-shrink: 0;
    white-space: nowrap;
}

.award-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
	max-width: 1248px;
    margin: 0 auto;
}

.award-card {
    flex: 0 1 400px;
	width: 100%;
    max-width: 400px;
    min-width: 0;
    padding: 14px;
    box-sizing: border-box;
    background-color: var(--card-bg);
    border: 2px solid var(--border-default);
    border-radius: 10px;
    text-align: center;
	outline: 2px solid transparent;
	transition: outline-color 0.2s ease;
}

.award-card p {
    margin: 0 0 8px;
	font-weight: bold;
    color: var(--text-secondary);
}

.award-card h3 {
    margin: 0 0 4px;
}

.award-card h4 {
    margin: 0 0 18px;
    font-size: 11px;
    font-weight: normal;
	font-style: italic;
    color: var(--text-secondary);
}

.award-image {
	display: block;
	width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: fill;
	object-position: center;
    border-radius: 6px;
    margin-bottom: 16px;
}

.award-badges {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
}

.award-placement {
    display: inline-block;
    padding: 6px 12px;
    background-color: var(--badge-bg);
    border-radius: 6px;
    font-weight: bold;
}

footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0%;
    width: 100%;
    height: 2px;
    background-color: var(--card-hover-outline);
}

footer {
	padding: 24px 5%;
	position: relative;
	min-height: 220px;
	box-sizing: border-box;
	display: flex;
	flex-direction: column;
	justify-content: center;
	background-color: var(--navigation-bg);
	border-top: 3px solid var(--navigation-bg);
	text-align: center;
	scroll-margin-top: 90px;
    background-image:
        radial-gradient(
            ellipse 400px 250px at 15% 0%,
            color-mix(in srgb, var(--content-bg) 75%, transparent),
            transparent 100%
        ),
        radial-gradient(
            ellipse 450px 340px at 59% 110%,
            color-mix(in srgb, var(--content-bg) 85%, transparent),
            transparent 100%
        ),
        radial-gradient(
            ellipse 400px 300px at 85% -17%,
            color-mix(in srgb, var(--content-bg) 55%, transparent),
            transparent 100%
        );	
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px 120px;
    max-width: 640px;
	width: 100%;
    margin: 0 auto;
}

.footer-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 44px;
	font-size: 20px;
    color: var(--text-primary);
    text-decoration: none;
}

.footer-links i {
    font-size: 28px;
    color: var(--card-hover-outline);
    transition: color 0.2s ease;
}

.footer-links a[href]:hover,
.footer-links a[href]:focus-visible {
    color: var(--card-hover-outline);
}

.footer-links a[href]:hover i,
.footer-links a[href]:focus-visible i {
    color: var(--text-primary);
}

footer p {
    margin: 0;
    font-size: 14px;
	transform: translateY(46px);
    color: var(--card-hover-outline);
}

@media (max-width: 650px) {
    .footer-links {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        max-width: 360px;
    }
}

@media (hover: hover) {
    .project-card:hover,
	.award-card:hover {
        outline-color: var(--card-hover-outline);
    }
}

@media (hover: hover) {
    .project-card:hover .project-award-badge {
        opacity: 0;
    }
}

@media (hover: hover) and (prefers-reduced-motion: no-preference) {
    .project-thumbnail:hover .project-preview {
        opacity: 1;
    }
}

@media (max-width: 1000px){
	header {
		flex-direction: row;
		flex-wrap: nowrap;
		gap: 14px;
		padding: 16px 5%;
	}

	.site-title {
		text-align: left;
		min-width: 0;
		font-size: 20px;
	}

	.menu-toggle{
		display: flex;
		flex-direction: column; 
		justify-content: center;
		align-items: center;
    	gap: 5px;
    	flex-shrink: 0;
    	width: 44px;
    	height: 44px;
    	padding: 0;
	}

	nav {
		display: none;
		position: absolute;
		top: 100%;
		right: 5%;
		flex-direction: column;
		gap: 16px;
		margin: 0;
		padding: 20px;
		background: var(--navigation-bg);
		background-image: 
		radial-gradient(
    		ellipse 100px 120px at 25% 85%,
    		color-mix(in srgb, var(--content-bg) 55%, transparent),
    		transparent 100%);
		border: 2px solid var(--border-default);
		border-radius: 8px;
	}

	.menu-toggle[aria-expanded="true"] + nav {
		display: flex;
	}
}

@media (max-width: 1200px) {
    .profile-section {
        flex-direction: column;
        align-items: center;
    }

    .profile-info {
        width: 100%;
    }

    .profile-picture {
        width: 100%;
    }
}


/* Individual project pages */
main.project-page > section + section {
    margin-top: 60px;
}

.project-page h3,
.project-page dt {
    font-weight: 400;
}

.project-overview {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.project-gallery {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 140px;
    gap: 12px;
    width: 100%;
    min-width: 0;
    max-width: 1350px;
    margin-inline: auto;
    padding: 10px;
    box-sizing: border-box;
    background-color: var(--card-bg);
    border: 3px solid var(--navigation-bg);
    border-radius: 10px;
}

.project-media {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    object-fit: contain;
    background-color: var(--content-bg);
    border: 2px solid var(--border-default);
    border-radius: 10px;
    box-sizing: border-box;
}

iframe.project-media {
    height: auto;
}

.project-details {
    width: 100%;
    max-width: 1350px;
    margin-inline: auto;
    min-width: 0;
}

.project-details h1 {
    margin: 0 0 6px;
    font-family: "Space Grotesk", sans-serif;
    font-size: 28px;
}

.project-details p {
    margin: 0 0 20px;
    line-height: 1.7;
    color: var(--text-secondary);
}

.project-facts {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 10px 16px;
    margin: 24px 0 0;
}

.project-facts dd {
    margin: 0;
    color: var(--text-secondary);
}

.project-writeup {
    max-width: 1350px;
    margin-inline: auto;
    line-height: 1.7;
}

.project-writeup a {
    color: var(--text-primary);
    text-decoration: none;
    font: inherit;
}

.project-writeup a:hover {
    color: var(--card-hover-outline);
}

.project-writeup > h2 {
    text-align: left;
    margin-bottom: 6px;
}

.project-writeup > h2 + * {
    margin-top: 0;
}

.project-writeup h2,
.project-writeup h3 {
    font-family: "Space Grotesk", sans-serif;
}
.project-details p,
.project-writeup p {
    max-width: 80ch;
    color: var(--text-secondary);
}

.project-writeup ul {
    padding-left: 24px;
    list-style-type: disc;
}

.project-writeup li {
    margin-bottom: 4px;
}

.project-writeup li h3 {
    margin: 0;
}

.project-writeup li .project-facts {
    display: block;
    margin: 0;
}

.project-page .project-tags {
    gap: 8px;
}

.project-page .project-tags span {
    font-size: 15px;
    padding: 6px 12px;
}

/* Project gallery stuff */
.gallery-sidebar {
    position: relative;
    min-height: 0;
}

.gallery-controls {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.gallery-thumbnails {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    min-height: 0;
    min-width: 0;
    overflow: auto;
    justify-content: safe center;
    scrollbar-width: none;
}

.gallery-thumbnail {
    position: relative;
    flex: 0 0 auto;
    width: 100%;
    aspect-ratio: 16 / 9;
    padding: 0;
    overflow: hidden;
    box-sizing: border-box;
    border: 2px solid var(--border-default);
    border-radius: 6px;
    background-color: var(--content-bg);
    cursor: pointer;
}

.gallery-thumbnails::-webkit-scrollbar {
    display: none;
}

.gallery-thumbnail img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.gallery-thumbnail span {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 4px 8px;
    border-radius: 4px;
    background-color: var(--content-bg);
    color: var(--text-primary);
    font: 700 12px "Manrope", sans-serif;
    opacity: 0.5;
    pointer-events: none;
}

.gallery-thumbnail[aria-pressed="true"],
.gallery-thumbnail:hover {
    border-color: var(--card-hover-outline);
}

.gallery-arrow {
    position: absolute;
    z-index: 2;
    left: 50%;
    transform: translateX(-50%);
    width: 36px;
    height: 24px;
    border-radius: 6px;
    padding: 0;
    border: 2px solid var(--border-control);
    background-color: var(--badge-bg);
    color: var(--text-primary);
    cursor: pointer;
    display: grid;
    place-items: center;
    box-sizing: border-box;
}

.gallery-previous {
    top: 0;
    transform: translate(-50%, -25%);
}

.gallery-next {
    bottom: 0;
    transform: translate(-50%, 25%);
}

.gallery-arrow:disabled {
    visibility: hidden;
    pointer-events: none;
}

.gallery-arrow:not(:disabled):hover {
    color: var(--card-hover-outline);
    border-color: var(--card-hover-outline);
}

.gallery-arrow i {
    display: block;
    font-size: 14px;
    line-height: 1;
}

@media (max-width: 1000px) {
    .project-gallery {
        grid-template-columns: minmax(0, 1fr);
    }

    .gallery-controls {
        position: relative;
        flex-direction: row;
    }

    .gallery-thumbnails {
        flex-direction: row;
    }

    .gallery-thumbnail {
        width: 120px;
    }

    .gallery-previous i {
        transform: rotate(-90deg);
    }

    .gallery-next i {
        transform: rotate(-90deg);
    }

    .gallery-arrow {
        width: 24px;
        height: 36px;
        top: 50%;
        bottom: auto;
        transform: translateY(-50%);
    }

    .gallery-previous {
        left: 0;
        transform: translate(-20%, -50%);
    }

    .gallery-next {
        left: auto;
        right: 0;
        transform: translate(20%, -50%);
    }
}

.document-viewer {
    width: 100%;
    height: 850px;
    overflow: hidden;
    background-color: var(--card-bg);
    border: 2px solid var(--border-default);
    border-radius: 10px;
}

.document-viewer + .document-viewer {
    margin-top: 1em;
}

.document-viewer iframe {
    display: block;
    width: 100%;
    height: 100%;
    border: 0;
}