/* Suyamoon Pathak: the front matter of a paper. Serif for reading, sans for navigation. */
:root {
	color-scheme: light dark;
	--bg: #fbfbfc;
	--ink: #16181d;
	--muted: #565d6a;
	--rule: #dfe2e8;
	--link: #1f3fbf;
	--focus: #1f3fbf;
	--serif: "Iowan Old Style", Charter, "Palatino Linotype", Georgia, "Times New Roman", serif;
	--sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
	--measure: 40rem;
}
@media (prefers-color-scheme: dark) {
	:root {
		--bg: #101216;
		--ink: #e8eaee;
		--muted: #a2a9b6;
		--rule: #2a2f38;
		--link: #8fa6ff;
		--focus: #8fa6ff;
	}
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--serif);
	font-size: 1.0625rem;
	line-height: 1.6;
}

a { color: var(--link); text-underline-offset: 0.18em; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 2px; }

.skip {
	position: absolute; left: 1rem; top: -4rem; z-index: 10;
	background: var(--ink); color: var(--bg); padding: 0.5rem 0.9rem; font-family: var(--sans);
}
.skip:focus { top: 1rem; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

.wrap { max-width: 46rem; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
.wrap.wide { max-width: 62rem; }

header {
	display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between;
	gap: 0.25rem 2rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule);
}
.site { color: var(--ink); font-size: 1.15rem; font-weight: 600; text-decoration: none; letter-spacing: 0.01em; }
nav ul { display: flex; gap: 0.25rem; margin: 0; padding: 0; list-style: none; font-family: var(--sans); font-size: 0.95rem; }
nav a {
	display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 0.75rem;
	color: var(--muted); text-decoration: none; border-bottom: 2px solid transparent;
}
nav a:hover { color: var(--ink); }
nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--ink); }

h1 { margin: 2.25rem 0 1.25rem; font-size: 2.1rem; line-height: 1.15; font-weight: 600; letter-spacing: -0.01em; }
h2 { margin: 0 0 0.5rem; font-size: 1.2rem; line-height: 1.3; font-weight: 600; }
p { margin: 0 0 1em; max-width: var(--measure); }

/* About */
.about { display: grid; grid-template-columns: 11.5rem 1fr; gap: 2rem; align-items: start; }
.portrait { display: block; }
.portrait img { display: block; width: 100%; height: auto; border-radius: 50%; }
.prose p:first-child { font-size: 1.15rem; }

/* Experience: dates sit in the margin, like sidenotes */
.entry {
	display: grid; grid-template-columns: 11.5rem 1fr; gap: 0.25rem 2rem;
	padding: 1.25rem 0; border-top: 1px solid var(--rule);
}
.entry:first-of-type { border-top: 0; padding-top: 0; }
.meta { display: flex; flex-direction: column; margin: 0; font-family: var(--sans); font-size: 0.875rem; color: var(--muted); }
.meta .when { color: var(--ink); font-weight: 500; }
.detail ul { margin: 0; padding-left: 1.1rem; max-width: var(--measure); }
.detail li { margin: 0.35rem 0; }
.detail p { margin-bottom: 0.5rem; }

/* Projects: the figure is the visual */
.project {
	display: grid; grid-template-columns: minmax(0, 25rem) minmax(0, 1fr); gap: 1.5rem 2.25rem;
	padding: 2rem 0; border-top: 1px solid var(--rule); scroll-margin-top: 1rem;
}
.project:first-of-type { border-top: 0; padding-top: 0.5rem; }
figure { margin: 0; }
figure img { display: block; width: 100%; height: auto; }
figcaption { margin-top: 0.4rem; font-family: var(--sans); font-size: 0.8125rem; color: var(--muted); }
.links { margin-top: 0.75rem; font-family: var(--sans); font-size: 0.9rem; }
.links a { display: inline-block; margin-right: 1rem; padding: 0.25rem 0; }

footer {
	display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; margin-top: 3rem; padding-top: 1rem;
	border-top: 1px solid var(--rule); font-family: var(--sans); font-size: 0.9rem;
}
footer a { display: inline-flex; align-items: center; min-height: 2.75rem; }

@media (max-width: 44rem) {
	body { font-size: 1rem; }
	h1 { font-size: 1.8rem; margin-top: 1.5rem; }
	.about { grid-template-columns: 1fr; gap: 1.25rem; }
	.portrait { width: 8.5rem; }
	.entry { grid-template-columns: 1fr; }
	.meta { flex-direction: row; gap: 0.75rem; }
	.project { grid-template-columns: 1fr; padding: 1.5rem 0; }
	nav a { padding: 0 0.6rem; }
}

@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }

@media print {
	:root { --bg: #fff; --ink: #000; --muted: #333; --link: #000; --rule: #bbb; }
	.skip, nav { display: none; }
	.wrap, .wrap.wide { max-width: none; padding: 0; }
	.entry, .project { break-inside: avoid; }
	a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 0.8em; word-break: break-all; }
	figure img { max-width: 60%; }
}