/* Jure Kranjc — shared site styles */

:root {
	--bg: #faf9f5;
	--ink: #131418;
	--text: #2a2c30;
	--mute: #5a5d63;
	--faint: #9b9ea4;
	--rule: #e6e2d6;
	--mark: #8c3a1d;

	--read: 38rem;
	--wide: 62rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body {
	margin: 0; padding: 0;
	background: var(--bg);
	color: var(--text);
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
	font-size: 17px;
	line-height: 1.6;
	font-feature-settings: "ss01", "cv11", "cv05";
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}
::selection { background: var(--ink); color: var(--bg); }

a {
	color: var(--ink);
	text-decoration: none;
	border-bottom: 1px solid var(--rule);
	padding-bottom: 1px;
	transition: border-color 180ms ease;
}
a:hover, a:focus-visible { border-bottom-color: var(--ink); outline: none; }

.col {
	max-width: var(--read);
	margin: 0 auto;
	padding: 0 1.5rem;
}
.col-wide {
	max-width: var(--wide);
	margin: 0 auto;
	padding: 0 1.5rem;
}

/* ---- Header ---- */
header.top {
	padding: 1.75rem 0 0;
	opacity: 0;
	transform: translateY(-6px);
	transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1), transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
header.top.in { opacity: 1; transform: none; }
header.top .row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
}
header.top .row.nav-only {
	justify-content: flex-end;
}
.name {
	font-weight: 500;
	font-size: 0.95rem;
	letter-spacing: -0.005em;
	color: var(--ink);
	border: 0;
	display: inline-flex;
	align-items: baseline;
	gap: 0.25rem;
}
.name .pip {
	width: 5px; height: 5px;
	background: var(--mark);
	border-radius: 50%;
	display: inline-block;
	transform: translateY(-1px);
}
header.top nav {
	display: flex;
	gap: 1.5rem;
}
header.top nav a {
	font-size: 0.8125rem;
	color: var(--mute);
	border: 0;
}
header.top nav a:hover { color: var(--ink); }
header.top nav a.here { color: var(--ink); }

/* ---- Hero (home) ---- */
section.hero { padding: 5rem 0 6rem; }
@media (max-width: 720px) { section.hero { padding: 3.5rem 0 4rem; } }
#wordmark {
	display: block;
	width: 100%;
	height: 240px;
	cursor: pointer;
}
@media (min-width: 720px) { #wordmark { height: 300px; } }
@media (min-width: 1080px) { #wordmark { height: 360px; } }

.lead {
	margin: 2.5rem auto 0;
	max-width: 32rem;
	font-size: 1.0625rem;
	color: var(--mute);
	opacity: 0;
	transform: translateY(8px);
}
@media (min-width: 720px) {
	.lead { font-size: 1.125rem; margin-top: 3rem; }
}

/* ---- Sections (home) ---- */
section.s {
	padding: 5rem 0;
	position: relative;
	border-top: 0;
}
@media (max-width: 720px) { section.s { padding: 3.5rem 0; } }

/* Animated divider line above each section */
section.s::before {
	content: "";
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 1px;
	background: var(--rule);
	transform: scaleX(0);
	transform-origin: left center;
	transition: transform 800ms cubic-bezier(0.65, 0, 0.35, 1) 50ms;
}
section.s.in::before { transform: scaleX(1); }

.s-head {
	margin: 0 0 2rem;
	display: block;
	opacity: 0;
	transition: opacity 250ms ease;
}
.s-head canvas { display: block; }
section.s.in .s-head { opacity: 1; }

.sr-only {
	position: absolute;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

/* Section body content cascades after the heading */
section.s .s-body,
section.s .writing-teaser p,
section.s .writing-teaser .more,
section.s .nda-note,
section.s .engagements,
section.s .creds,
section.s .contact-row {
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1) 380ms,
				transform 700ms cubic-bezier(0.16, 1, 0.3, 1) 380ms;
}
section.s.in .s-body,
section.s.in .writing-teaser p,
section.s.in .writing-teaser .more,
section.s.in .nda-note,
section.s.in .engagements,
section.s.in .creds,
section.s.in .contact-row {
	opacity: 1;
	transform: none;
}

/* Inside engagements: each row staggers in after the list shows */
section.s .engagements li {
	opacity: 0;
	transform: translateY(8px);
	transition: opacity 500ms cubic-bezier(0.16, 1, 0.3, 1),
				transform 500ms cubic-bezier(0.16, 1, 0.3, 1);
}
section.s.in .engagements li { opacity: 1; transform: none; }
section.s.in .engagements li:nth-child(1) { transition-delay: 520ms; }
section.s.in .engagements li:nth-child(2) { transition-delay: 600ms; }
section.s.in .engagements li:nth-child(3) { transition-delay: 680ms; }
section.s.in .engagements li:nth-child(4) { transition-delay: 760ms; }
section.s.in .engagements li:nth-child(5) { transition-delay: 840ms; }
section.s.in .engagements li:nth-child(6) { transition-delay: 920ms; }

/* Same for credentials */
section.s .creds li {
	opacity: 0;
	transform: translateY(8px);
	transition: opacity 500ms cubic-bezier(0.16, 1, 0.3, 1),
				transform 500ms cubic-bezier(0.16, 1, 0.3, 1);
}
section.s.in .creds li { opacity: 1; transform: none; }
section.s.in .creds li:nth-child(1) { transition-delay: 500ms; }
section.s.in .creds li:nth-child(2) { transition-delay: 570ms; }
section.s.in .creds li:nth-child(3) { transition-delay: 640ms; }
section.s.in .creds li:nth-child(4) { transition-delay: 710ms; }

.s-body p {
	margin: 0 0 1.1rem;
	font-size: 1.0625rem;
	line-height: 1.65;
	color: var(--text);
}
.s-body p:last-child { margin-bottom: 0; }
.s-body p.first {
	font-size: 1.1875rem;
	color: var(--ink);
	line-height: 1.55;
}
@media (min-width: 720px) {
	.s-body p.first { font-size: 1.25rem; }
}

/* Portrait */
.portrait {
	float: right;
	width: 96px;
	height: 96px;
	border-radius: 50%;
	object-fit: cover;
	margin: 0.25rem 0 0.5rem 1.5rem;
	filter: grayscale(0.15);
}
@media (max-width: 480px) {
	.portrait {
		float: none;
		display: block;
		margin: 0 0 1.25rem;
		width: 84px; height: 84px;
	}
}

/* ---- Engagements ---- */
.engagements {
	list-style: none;
	padding: 0;
	margin: 0;
	isolation: isolate;
}
.engagements li {
	padding: 1.4rem 0;
	display: grid;
	grid-template-columns: 9rem 1fr;
	gap: 1.75rem;
	border-bottom: 1px solid var(--rule);
	align-items: center;
}
.engagements li:last-child { border-bottom: 0; }
.engagements .who {
	display: flex;
	align-items: center;
	height: 36px;
}
.engagements .who img {
	max-height: 30px;
	max-width: 8.5rem;
	width: auto;
	height: auto;
	mix-blend-mode: multiply;
	filter: grayscale(0.85) saturate(0.6) contrast(1.05) opacity(0.88);
}
.engagements .who .nm {
	position: absolute;
	width: 1px; height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}
.engagements .what {
	color: var(--mute);
	font-size: 0.9375rem;
	line-height: 1.55;
}
@media (max-width: 540px) {
	.engagements li { grid-template-columns: 1fr; gap: 0.5rem; padding: 1.2rem 0; }
	.engagements .who { height: auto; padding-bottom: 0.25rem; }
}

.nda-note {
	font-size: 0.8125rem;
	color: var(--faint);
	margin: -0.5rem 0 1.75rem;
}

/* ---- Credentials ---- */
.creds {
	list-style: none;
	padding: 0;
	margin: 1rem 0 0;
	font-size: 0.9375rem;
	color: var(--mute);
}
.creds li {
	padding: 0.6rem 0;
	border-bottom: 1px solid var(--rule);
}
.creds li:last-child { border-bottom: 0; }
.creds a { color: var(--text); }

/* ---- Writing teaser (on home) ---- */
.writing-teaser p { margin: 0 0 1rem; font-size: 1.0625rem; color: var(--text); }
.writing-teaser .more { font-size: 0.9375rem; margin: 0; }

/* ---- Contact ---- */
.contact-row {
	display: grid;
	grid-template-columns: 1fr;
	gap: 2.25rem;
	margin-top: 0.5rem;
}
.contact-row dt {
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.22em;
	text-transform: uppercase;
	color: var(--faint);
	margin-bottom: 0.5rem;
}
.contact-row dd {
	margin: 0 0 0.25rem;
	font-size: 0.9375rem;
	color: var(--text);
}
.contact-row a { color: var(--ink); }

form.send {
	display: grid;
	gap: 0.9rem;
	margin-top: 1.25rem;
}
form.send label {
	font-size: 0.6875rem;
	font-weight: 500;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: var(--faint);
	display: block;
	margin-bottom: 0.35rem;
}
form.send input, form.send textarea {
	width: 100%;
	padding: 0.5rem 0;
	font: inherit;
	font-size: 0.9375rem;
	color: var(--ink);
	background: transparent;
	border: 0;
	border-bottom: 1px solid var(--rule);
	outline: none;
	transition: border-color 180ms ease;
	font-feature-settings: inherit;
}
form.send input:focus, form.send textarea:focus { border-bottom-color: var(--ink); }
form.send textarea { resize: vertical; min-height: 4.5rem; line-height: 1.5; }
form.send button {
	justify-self: start;
	margin-top: 0.5rem;
	font: inherit;
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	padding: 0.7rem 1.4rem;
	background: var(--ink);
	color: var(--bg);
	border: 0;
	border-radius: 2px;
	cursor: pointer;
	transition: background 180ms ease;
}
form.send button:hover { background: var(--mark); }

/* ---- Writing page ---- */
main.page { padding: 5rem 0 4rem; }
@media (max-width: 720px) { main.page { padding: 3.5rem 0 3rem; } }

main.page h1.page-title,
main.page p.standfirst,
main.page .empty-state,
main.page ul.archive {
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
				transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
main.page.in h1.page-title { opacity: 1; transform: none; transition-delay: 120ms; }
main.page.in p.standfirst { opacity: 1; transform: none; transition-delay: 280ms; }
main.page.in .empty-state,
main.page.in ul.archive { opacity: 1; transform: none; transition-delay: 460ms; }

h1.page-title {
	font-weight: 300;
	font-size: 2.5rem;
	letter-spacing: -0.025em;
	margin: 0 0 1.5rem;
	color: var(--ink);
	line-height: 1.1;
}
@media (min-width: 720px) {
	h1.page-title { font-size: 3.25rem; }
}
p.standfirst {
	font-size: 1.0625rem;
	color: var(--mute);
	margin: 0 0 3rem;
	max-width: 32rem;
	line-height: 1.6;
}
ul.archive {
	list-style: none;
	padding: 0;
	margin: 3rem 0 0;
	border-top: 1px solid var(--rule);
}
ul.archive li {
	padding: 1.4rem 0;
	border-bottom: 1px solid var(--rule);
	display: grid;
	grid-template-columns: 6.5rem 1fr;
	gap: 1.5rem;
	align-items: baseline;
}
ul.archive time {
	color: var(--faint);
	font-size: 0.8125rem;
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.04em;
}
ul.archive a.t {
	color: var(--ink);
	border: 0;
	font-size: 1.0625rem;
	font-weight: 500;
}
ul.archive a.t:hover { color: var(--mark); }
ul.archive p.lede {
	margin: 0.35rem 0 0;
	font-size: 0.9375rem;
	color: var(--mute);
	line-height: 1.55;
}
.empty-state {
	padding: 4rem 0 2rem;
	border-top: 1px solid var(--rule);
	margin-top: 3rem;
}
.empty-state p {
	margin: 0;
	font-size: 1.0625rem;
	color: var(--mute);
}

/* ---- Post article ---- */
article.post { padding: 4rem 0 3rem; }
@media (max-width: 720px) { article.post { padding: 3rem 0 2rem; } }

article.post .crumb,
article.post h1,
article.post > .col > time,
article.post .body {
	opacity: 0;
	transform: translateY(10px);
	transition: opacity 700ms cubic-bezier(0.16, 1, 0.3, 1),
				transform 700ms cubic-bezier(0.16, 1, 0.3, 1);
}
article.post.in .crumb { opacity: 1; transform: none; transition-delay: 100ms; }
article.post.in h1 { opacity: 1; transform: none; transition-delay: 240ms; }
article.post.in > .col > time { opacity: 1; transform: none; transition-delay: 380ms; }
article.post.in .body { opacity: 1; transform: none; transition-delay: 500ms; }

.crumb {
	font-size: 0.8125rem;
	color: var(--mute);
	border: 0;
	display: inline-block;
	margin-bottom: 2rem;
}
.crumb:hover { color: var(--ink); }
article.post h1 {
	font-weight: 400;
	font-size: 1.875rem;
	letter-spacing: -0.015em;
	line-height: 1.2;
	margin: 0 0 0.5rem;
	color: var(--ink);
}
@media (min-width: 720px) {
	article.post h1 { font-size: 2.25rem; }
}
article.post time {
	font-size: 0.8125rem;
	color: var(--faint);
	font-variant-numeric: tabular-nums;
	letter-spacing: 0.04em;
}
article.post .body { margin-top: 2.5rem; }
article.post .body p {
	margin: 0 0 1.25rem;
	font-size: 1.0625rem;
	color: var(--text);
	line-height: 1.7;
}
article.post .body p.lede {
	font-size: 1.1875rem;
	color: var(--ink);
	line-height: 1.5;
	margin-bottom: 1.5rem;
}
article.post .body h2 {
	font-weight: 500;
	font-size: 1.1875rem;
	margin: 2.5rem 0 0.75rem;
	color: var(--ink);
	letter-spacing: -0.005em;
}
article.post .body h3 {
	font-weight: 500;
	font-size: 1rem;
	margin: 2rem 0 0.5rem;
	color: var(--ink);
}
article.post .body ul, article.post .body ol {
	padding-left: 1.5rem;
	margin: 0 0 1.25rem;
}
article.post .body li { margin-bottom: 0.5rem; font-size: 1.0625rem; color: var(--text); }
article.post .body blockquote {
	margin: 1.5rem 0;
	padding: 0 0 0 1.25rem;
	border-left: 2px solid var(--rule);
	color: var(--mute);
}
article.post .body code {
	background: #ebe7d8;
	padding: 0.1em 0.4em;
	border-radius: 3px;
	font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
	font-size: 0.875em;
	color: var(--ink);
}
article.post .body pre {
	background: #1f2126;
	color: #e6e2d6;
	padding: 1rem 1.25rem;
	border-radius: 4px;
	overflow-x: auto;
	font-family: 'JetBrains Mono', 'SF Mono', Consolas, monospace;
	font-size: 0.875rem;
	line-height: 1.6;
	margin: 1.5rem 0;
}
article.post .body pre code {
	background: transparent;
	color: inherit;
	padding: 0;
}
article.post .body hr {
	border: 0;
	border-top: 1px solid var(--rule);
	margin: 2.5rem 0;
}

/* ---- Footer ---- */
footer.btm {
	padding: 2.5rem 0 3rem;
	border-top: 1px solid var(--rule);
	color: var(--faint);
	font-size: 0.75rem;
	line-height: 1.55;
}
footer.btm.has-top { margin-top: 4rem; }
footer.btm .row {
	display: grid;
	grid-template-columns: 1fr auto;
	gap: 1.5rem;
	align-items: end;
}
@media (max-width: 540px) { footer.btm .row { grid-template-columns: 1fr; } }
footer.btm p { margin: 0; }
footer.btm a { color: var(--mute); border: 0; }
footer.btm a:hover { color: var(--ink); }
footer.btm .end { text-align: right; }
@media (max-width: 540px) { footer.btm .end { text-align: left; } }
footer.btm details summary {
	cursor: pointer;
	list-style: none;
	color: var(--faint);
	transition: color 180ms ease;
}
footer.btm details summary:hover { color: var(--mute); }
footer.btm details summary::-webkit-details-marker { display: none; }
footer.btm details[open] summary { margin-bottom: 0.5rem; }
footer.btm details .legal { opacity: 0.8; }

@media (prefers-reduced-motion: reduce) {
	.lead,
	header.top,
	section.s .s-head,
	section.s .s-body,
	section.s .writing-teaser p,
	section.s .writing-teaser .more,
	section.s .nda-note,
	section.s .engagements,
	section.s .engagements li,
	section.s .creds,
	section.s .creds li,
	section.s .contact-row,
	main.page h1.page-title,
	main.page p.standfirst,
	main.page .empty-state,
	main.page ul.archive,
	article.post .crumb,
	article.post h1,
	article.post > .col > time,
	article.post .body {
		opacity: 1 !important;
		transform: none !important;
		transition: none !important;
	}
	section.s { border-top: 1px solid var(--rule); }
	section.s::before { display: none; }
	html { scroll-behavior: auto; }
}