:root {
	--bg: #fbfaf7;
	--surface: #ffffff;
	--text: #1f2328;
	--muted: #5c6470;
	--border: #e6e3dc;
	--accent: #1f4f82;
	--accent-hover: #163a61;
	--serif: "Source Serif 4", Georgia, "Times New Roman", serif;
	--sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: var(--sans);
	font-size: 17px;
	line-height: 1.65;
}

a { color: var(--accent); text-decoration: underline; text-decoration-color: rgba(31, 79, 130, 0.35); text-underline-offset: 2px; }
a:hover { color: var(--accent-hover); text-decoration-color: currentColor; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

/* Header and navigation */
.site-header { border-bottom: 1px solid var(--border); background: var(--surface); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 24px; padding-top: 18px; padding-bottom: 18px; }
.site-name { font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--text); text-decoration: none; }
.site-name:hover { color: var(--text); }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 22px; font-size: 15px; }
.site-nav a { color: var(--muted); text-decoration: none; padding: 2px 0; border-bottom: 2px solid transparent; }
.site-nav a:hover { color: var(--text); }
.site-nav a[aria-current="page"] { color: var(--text); border-bottom-color: var(--accent); }

main.wrap { padding-top: 56px; padding-bottom: 72px; }

h1, h2 { font-family: var(--serif); font-weight: 600; line-height: 1.25; color: var(--text); }
h1 { font-size: 34px; margin: 0 0 8px; }
h2 { font-size: 23px; margin: 48px 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
p { margin: 0 0 16px; }
.lede { color: var(--muted); margin-bottom: 32px; }

/* Home intro */
.intro { display: flex; gap: 32px; align-items: center; margin-bottom: 40px; }
.intro img { width: 168px; height: 168px; border-radius: 50%; object-fit: cover; flex-shrink: 0; border: 1px solid var(--border); }
.intro .tagline { color: var(--muted); font-size: 18px; margin: 0 0 16px; }
.links { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.links a { display: inline-block; font-size: 14px; font-weight: 500; text-decoration: none; padding: 5px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); color: var(--text); }
.links a:hover { border-color: var(--accent); color: var(--accent); }
.links a.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.links a.primary:hover { background: var(--accent-hover); color: #fff; }

/* Publications */
.pubs { list-style: none; margin: 0; padding: 0; }
.pubs li { padding: 16px 0; border-bottom: 1px solid var(--border); }
.pubs li:last-child { border-bottom: 0; }
.pub-title { font-weight: 600; display: block; }
.pub-meta { color: var(--muted); font-size: 15px; display: block; }
.pub-links { font-size: 14px; display: block; margin-top: 4px; }
.pub-links a { margin-right: 14px; }

/* Code */
.repos { list-style: none; margin: 0 0 24px; padding: 0; }
.repos li { padding: 16px 20px; margin-bottom: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.note { color: var(--muted); font-size: 15px; }

/* Contact */
.contact-list { list-style: none; margin: 0; padding: 0; }
.contact-list li { padding: 12px 0; border-bottom: 1px solid var(--border); display: flex; gap: 16px; }
.contact-list .label { color: var(--muted); width: 140px; flex-shrink: 0; }

/* Art */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 16px; }
.gallery a { display: block; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; overflow: hidden; }
.gallery img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; transition: opacity 0.15s; }
.gallery a:hover img { opacity: 0.85; }

.site-footer { border-top: 1px solid var(--border); color: var(--muted); font-size: 14px; padding: 24px 0 40px; }

@media (max-width: 600px) {
	body { font-size: 16px; }
	main.wrap { padding-top: 32px; padding-bottom: 48px; }
	h1 { font-size: 28px; }
	.intro { flex-direction: column; align-items: flex-start; gap: 20px; }
	.intro img { width: 128px; height: 128px; }
	.contact-list li { flex-direction: column; gap: 0; }
}