/* Zen redesign — ported from export/website-redesign (design chat prototype).
Light: warm paper. Dark: night sky. Palette in oklch, type in IBM Plex. */
:root {
--zen-bg: oklch(93% 0.022 75);
--zen-ink: oklch(26% 0.02 60);
--zen-ink-strong: oklch(24% 0.02 60);
--zen-body-2: oklch(32% 0.02 60);
--zen-line: oklch(83% 0.02 70);
--zen-line-soft: oklch(86% 0.02 70);
/* muted/faint darkened from the handoff's 45%/55% so small text keeps AA
contrast over the site-wide water + blob background */
--zen-muted: oklch(40% 0.02 65);
--zen-muted-nav: oklch(40% 0.02 65);
--zen-faint: oklch(43% 0.02 65);
--zen-dot: oklch(62% 0.02 65);
--zen-accent: oklch(48% 0.13 250);
--zen-rule: oklch(48% 0.09 350);
--zen-knob: oklch(24% 0.02 60);
}
html[data-theme="dark"] {
--zen-bg: oklch(14% 0.012 260);
--zen-ink: oklch(78% 0.01 260);
--zen-ink-strong: oklch(93% 0.006 260);
--zen-body-2: oklch(78% 0.01 260);
--zen-line: oklch(28% 0.012 260);
--zen-line-soft: oklch(26% 0.012 260);
--zen-muted: oklch(60% 0.01 260);
--zen-muted-nav: oklch(70% 0.01 260);
/* README says 55%; held at 58% deliberately — 55% computes below AA */
--zen-faint: oklch(58% 0.01 260);
--zen-dot: oklch(45% 0.01 260);
--zen-accent: oklch(74% 0.11 350);
--zen-rule: oklch(74% 0.11 350);
--zen-knob: oklch(93% 0.006 260);
}
body.zen {
margin: 0;
-webkit-font-smoothing: antialiased;
background: var(--zen-bg);
color: var(--zen-ink);
font-family: 'IBM Plex Sans', sans-serif;
min-height: 100vh;
display: flex;
flex-direction: column;
}
.zen a { color: inherit; text-decoration: none; }
.zen a:hover { color: var(--zen-rule); }
@keyframes zenCausticSlow1 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(4%, -3%) scale(1.1); } }
@keyframes zenCausticSlow2 { 0%, 100% { transform: translate(0, 0) scale(1); } 50% { transform: translate(-3%, 4%) scale(0.94); } }
@keyframes zenCausticPulse { 0%, 100% { opacity: .5; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
.zen * { animation: none !important; }
/* Animated GIF frames and the fish canvas aren't CSS animations — hide them
outright. (The scripts also skip the fetch/simulation under reduced motion.) */
.zen-water, .zen-fish { display: none; }
}
/* Skip link — visually hidden until focused (keyboard bypass of the nav). */
.zen-skip {
position: absolute; left: -9999px; top: 0; z-index: 1000;
padding: 10px 16px; background: var(--zen-bg); color: var(--zen-ink);
font: 500 12px 'IBM Plex Mono', monospace; text-transform: uppercase;
letter-spacing: .06em; border: 1px solid var(--zen-line);
}
.zen-skip:focus { left: 8px; top: 8px; }
.zen-body:focus { outline: none; }
/* ── Nav ── */
.zen-nav {
display: flex; flex-wrap: wrap; gap: 16px;
justify-content: space-between; align-items: center;
padding: 18px clamp(20px, 4vw, 40px);
border-bottom: 1px solid var(--zen-line);
}
.zen-brand {
font: italic 600 17px 'IBM Plex Serif', serif;
color: var(--zen-ink-strong);
}
.zen-nav-links {
display: flex; flex-wrap: wrap; gap: 20px; align-items: center;
font: 500 10.5px/1 'IBM Plex Mono', monospace;
letter-spacing: .08em; text-transform: uppercase;
color: var(--zen-muted-nav);
}
.zen-toggle {
width: 34px; height: 18px; border-radius: 9px;
display: inline-flex; align-items: center; padding: 2px;
cursor: pointer; flex: none; border: 0;
background: var(--zen-line);
box-sizing: content-box;
}
.zen-toggle .zen-knob {
width: 14px; height: 14px; border-radius: 50%;
background: var(--zen-knob); margin-right: auto;
}
html[data-theme="dark"] .zen-toggle .zen-knob { margin-right: 0; margin-left: auto; }
/* ── Motto (sub-masthead line, every page) ── */
.zen-motto {
margin: 0;
padding: 11px clamp(20px, 4vw, 40px);
border-bottom: 1px solid var(--zen-line);
font: italic 400 14px/1.5 'IBM Plex Serif', serif;
color: var(--zen-muted);
}
/* ── Fixed full-viewport background (every page, both themes) ──
Water caustics + drifting blobs + legibility wash, per the design handoff.
Content sits above in its own stacking contexts (z-index 1). */
.zen-stage { position: relative; flex: 1; }
.zen-nav, .zen-motto, .zen-stage, .zen-footer { position: relative; z-index: 1; }
.zen-bg {
position: fixed; inset: 0; z-index: 0;
overflow: hidden; pointer-events: none;
}
.zen-water {
position: absolute; inset: 0; width: 100%; height: 100%;
object-fit: cover; mix-blend-mode: multiply; opacity: .36;
}
html[data-theme="dark"] .zen-water { mix-blend-mode: screen; opacity: .15; }
html[data-theme="dark"] .zen-blob { display: none; }
/* Fish canvas: above the water wash, below all content. */
.zen-fish {
position: fixed; inset: 0; z-index: 0;
width: 100%; height: 100%; pointer-events: none;
}
.zen-blob { position: absolute; mix-blend-mode: multiply; }
.zen-blob--1 {
width: 70%; height: 70%; left: -12%; top: -16%; border-radius: 42%;
filter: blur(70px); background: oklch(74% 0.13 225 / .45);
animation: zenCausticSlow1 26s ease-in-out infinite;
}
.zen-blob--2 {
width: 58%; height: 58%; left: 46%; top: 30%; border-radius: 38%;
filter: blur(65px); background: oklch(80% 0.09 205 / .4);
animation: zenCausticSlow2 32s ease-in-out infinite;
}
.zen-blob--3 {
width: 22%; height: 22%; left: 82%; top: -6%; border-radius: 50%;
filter: blur(48px); background: oklch(76% 0.11 350 / .3);
mix-blend-mode: screen;
animation: zenCausticPulse 18s ease-in-out infinite;
}
.zen-tint { position: absolute; inset: 0; background: oklch(93% 0.022 75 / .4); }
html[data-theme="dark"] .zen-tint { background: oklch(14% 0.012 260 / .45); }
/* ── Body: rail + content ── */
.zen-body { position: relative; z-index: 1; display: flex; min-height: 56vh; }
.zen-rail {
width: 42px; flex: none;
border-right: 1px solid var(--zen-line);
display: flex; align-items: center; justify-content: center;
}
.zen-rail span {
writing-mode: vertical-rl; transform: rotate(180deg);
font: 500 9.5px/1 'IBM Plex Mono', monospace;
letter-spacing: .16em; text-transform: uppercase;
color: var(--zen-muted); white-space: nowrap;
}
.zen-content {
flex: 1; min-width: 0;
padding: clamp(40px, 8vw, 80px) clamp(20px, 5vw, 56px) 64px;
}
.zen-content--home { padding: clamp(36px, 6vw, 64px) clamp(20px, 5vw, 56px) 48px; }
.zen-content--narrow { max-width: 760px; }
.zen-content--wide { max-width: 900px; }
/* ── Headings ── */
.zen-h1 {
font: 600 clamp(32px, 5vw, 44px)/1.05 'IBM Plex Serif', serif;
margin: 0 0 14px; color: var(--zen-ink-strong);
}
.zen-h1--lg { font-size: clamp(32px, 5vw, 48px); }
.zen-bar { width: 48px; height: 2px; background: var(--zen-rule); margin-bottom: 30px; border: 0; }
.zen-note {
font: italic 400 16px/1.6 'IBM Plex Serif', serif;
color: var(--zen-muted); max-width: 420px; margin: 0;
}
/* ── Home hero ── */
.zen-hero-top { display: flex; align-items: center; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.zen-portrait {
width: 64px; height: 64px; flex: none; border-radius: 50%;
object-fit: cover; display: block;
}
.zen-tagline {
font: italic 400 15px/1.5 'IBM Plex Serif', serif;
color: oklch(26% 0.02 60 / .85);
}
html[data-theme="dark"] .zen-tagline { color: oklch(93% 0.006 260 / .75); }
.zen-hero-title {
font: 600 clamp(64px, 13vw, 128px)/0.85 'IBM Plex Serif', serif;
margin: 0; letter-spacing: -.02em; color: var(--zen-ink-strong);
}
.zen-intro {
font: 400 14px/1.7 'IBM Plex Sans', sans-serif;
max-width: 420px; margin: 20px 0 18px; color: var(--zen-ink);
}
.zen-chips {
display: flex; gap: 8px; flex-wrap: wrap;
font: 500 10.5px/1 'IBM Plex Mono', monospace;
text-transform: uppercase; letter-spacing: .05em;
color: var(--zen-accent);
}
.zen-chips .zen-dot { color: var(--zen-dot); }
/* ── Section label + list rows ── */
.zen-section { margin-top: 44px; max-width: 640px; }
.zen-label {
font: 500 10.5px/1 'IBM Plex Mono', monospace;
text-transform: uppercase; letter-spacing: .1em;
color: var(--zen-muted);
padding-top: 20px; border-top: 1px solid var(--zen-line);
margin: 0 0 6px;
}
.zen-li {
display: flex; justify-content: space-between; gap: 16px;
padding: 13px 0; border-bottom: 1px solid var(--zen-line-soft);
}
.zen-li:last-child { border-bottom: none; }
.zen-li-title { font: 400 16px 'IBM Plex Serif', serif; }
.zen-meta {
font: 400 11px 'IBM Plex Mono', monospace;
color: var(--zen-muted); white-space: nowrap;
}
html[data-theme="dark"] .zen-meta { color: var(--zen-faint); }
/* ── Talks ── */
.zen-li--talk { padding: 16px 0; }
.zen-li--talk .zen-li-main { max-width: 540px; }
.zen-talk-title { font: 400 18px 'IBM Plex Serif', serif; margin-bottom: 4px; }
.zen-talk-venue {
font: 400 12px 'IBM Plex Sans', sans-serif;
color: var(--zen-muted); margin-bottom: 6px;
}
.zen-talk-desc { font: 400 13px/1.55 'IBM Plex Sans', sans-serif; color: var(--zen-body-2); }
/* ── Portfolio grid ── */
.zen-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
gap: 28px;
}
.zen-card img {
width: 100%; aspect-ratio: 3 / 4; object-fit: cover;
display: block; margin-bottom: 10px;
}
.zen-card-title { font: 400 16px 'IBM Plex Serif', serif; margin-bottom: 3px; }
.zen-card-meta {
font: 500 10px/1 'IBM Plex Mono', monospace;
text-transform: uppercase; letter-spacing: .05em;
color: var(--zen-muted); margin-bottom: 6px;
}
.zen-card-desc { font: 400 13px/1.55 'IBM Plex Sans', sans-serif; color: var(--zen-body-2); }
/* ── CV ── */
.zen-cv-name { margin-bottom: 8px; }
.zen-cv-contact {
display: flex; flex-wrap: wrap; gap: 10px;
font: 500 10px/1 'IBM Plex Mono', monospace;
text-transform: uppercase; letter-spacing: .04em;
color: var(--zen-accent); margin-bottom: 10px;
}
.zen-cv-contact .zen-dot { color: var(--zen-dot); }
.zen-cv-contact a { color: inherit; text-decoration: underline; }
.zen-cv-links {
display: flex; flex-wrap: wrap; gap: 14px;
font: 400 12px 'IBM Plex Sans', sans-serif;
margin-bottom: 22px;
}
.zen-cv-links a { color: var(--zen-rule); text-decoration: underline; }
.zen-cv-bar { margin-bottom: 22px; }
.zen-cv-summary {
font: italic 400 15px/1.6 'IBM Plex Serif', serif;
color: var(--zen-body-2); margin: 0 0 8px; max-width: 560px;
}
.zen-cv .zen-label { padding-top: 22px; margin: 0 0 2px; }
.zen-cv .zen-label--gap { margin: 0 0 10px; }
.zen-entry { padding: 12px 0; border-bottom: 1px solid var(--zen-line-soft); }
.zen-entry:has(+ .zen-label) { border-bottom: none; }
.zen-entry-head { display: flex; justify-content: space-between; gap: 16px; }
.zen-entry-title { font: 400 16px 'IBM Plex Serif', serif; }
.zen-entry-org {
font: 400 12px 'IBM Plex Sans', sans-serif;
color: var(--zen-muted); margin: 2px 0 6px;
}
.zen-entry-desc { font: 400 13px/1.5 'IBM Plex Sans', sans-serif; color: var(--zen-body-2); }
.zen-entry-desc p { margin: 0 0 6px; }
.zen-entry-desc p:last-child { margin-bottom: 0; }
.zen-entry .zen-li-main { max-width: 560px; }
.zen-skill { margin-bottom: 12px; }
.zen-skill-title { font: 400 15px 'IBM Plex Serif', serif; margin-bottom: 3px; }
.zen-skill-body { font: 400 13px/1.5 'IBM Plex Sans', sans-serif; color: var(--zen-muted); }
.zen-refs { font: 400 13px/1.7 'IBM Plex Sans', sans-serif; color: var(--zen-body-2); }
.zen-refs-note {
font: 400 11.5px/1.5 'IBM Plex Mono', monospace;
color: var(--zen-faint); margin-top: 8px;
}
/* ── Article / prose ── */
.zen-back {
display: inline-block;
font: 500 10.5px/1 'IBM Plex Mono', monospace;
text-transform: uppercase; letter-spacing: .08em;
color: var(--zen-muted); margin-bottom: 22px;
}
.zen-back:hover { color: var(--zen-rule); }
.zen-article-meta {
display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
font: 400 12px 'IBM Plex Sans', sans-serif;
color: var(--zen-muted); margin: 0 0 6px;
}
.zen-article-meta .zen-dot { color: var(--zen-dot); }
.zen-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.zen-tag {
font: 500 10px/1 'IBM Plex Mono', monospace;
text-transform: uppercase; letter-spacing: .05em;
color: var(--zen-accent);
border: 1px solid var(--zen-line); border-radius: 999px;
padding: 5px 10px;
}
.zen-prose-body {
font: 400 15px/1.75 'IBM Plex Sans', sans-serif;
color: var(--zen-body-2);
}
.zen-prose-body > *:first-child { margin-top: 0; }
.zen-prose-body p { margin: 0 0 18px; }
.zen-prose-body h1, .zen-prose-body h2, .zen-prose-body h3 {
font-family: 'IBM Plex Serif', serif; font-weight: 600;
color: var(--zen-ink-strong); line-height: 1.2;
margin: 34px 0 12px;
}
.zen-prose-body h1 { font-size: 26px; }
.zen-prose-body h2 { font-size: 22px; }
.zen-prose-body h3 { font-size: 18px; }
.zen-prose-body a { color: var(--zen-rule); text-decoration: underline; text-underline-offset: 2px; }
.zen-prose-body ul, .zen-prose-body ol { margin: 0 0 18px; padding-left: 22px; }
.zen-prose-body li { margin-bottom: 8px; }
.zen-prose-body img { max-width: 100%; height: auto; display: block; margin: 24px 0; border-radius: 4px; }
.zen-prose-body blockquote {
margin: 0 0 18px; padding: 4px 0 4px 18px;
border-left: 2px solid var(--zen-rule);
font-style: italic; color: var(--zen-muted);
}
.zen-prose-body code {
font: 400 13px 'IBM Plex Mono', monospace;
background: color-mix(in oklab, var(--zen-ink) 8%, transparent);
padding: 1px 5px; border-radius: 4px;
}
.zen-prose-body pre {
background: color-mix(in oklab, var(--zen-ink) 8%, transparent);
padding: 16px; border-radius: 6px; overflow-x: auto; margin: 0 0 18px;
}
.zen-prose-body pre code { background: none; padding: 0; }
.zen-prose-body hr { border: 0; border-top: 1px solid var(--zen-line); margin: 28px 0; }
.zen-prose-body iframe { max-width: 100%; margin: 12px 0; }
/* Figures + Mermaid diagrams */
.zen-figure { margin: 30px 0; }
.zen-figure figcaption {
margin-top: 12px;
font: italic 400 13px/1.6 'IBM Plex Serif', serif;
color: var(--zen-muted);
}
/* Override the code-block look for mermaid, and hide the raw source until
mermaid swaps in the SVG (data-processed is set on render). */
.zen-prose-body pre.mermaid {
background: none; padding: 0; border: 0; overflow: visible;
text-align: center; font: inherit;
}
pre.mermaid:not([data-processed]) { visibility: hidden; }
.mermaid svg { max-width: 100%; height: auto; }
/* ── Footer ── */
.zen-footer {
padding: 24px clamp(20px, 4vw, 40px);
border-top: 1px solid var(--zen-line);
display: flex; flex-wrap: wrap; gap: 10px;
justify-content: space-between;
font: 400 11px/1.5 'IBM Plex Mono', monospace;
color: var(--zen-muted);
}
/* ── Film gallery (masonry) ── */
.zen-gallery { columns: 3 240px; column-gap: 18px; }
.zen-shot { break-inside: avoid; margin: 0 0 18px; }
.zen-shot-link { display: block; overflow: hidden; border-radius: 3px; }
.zen-shot img {
width: 100%; display: block; border-radius: 3px;
background: color-mix(in oklab, var(--zen-ink) 8%, transparent);
transition: transform .35s ease, filter .35s ease;
}
@media (hover: hover) {
.zen-shot-link:hover img { transform: scale(1.03); filter: brightness(1.04); }
}
@media (prefers-reduced-motion: reduce) {
.zen-shot img { transition: none; }
.zen-shot-link:hover img { transform: none; }
}
/* ── Lightbox ── */
html.zen-lb-open { overflow: hidden; }
.zen-lightbox {
position: fixed; inset: 0; z-index: 1000;
display: flex; align-items: center; justify-content: center;
padding: clamp(12px, 4vw, 56px);
background: oklch(12% 0.012 260 / .93);
}
.zen-lightbox[hidden] { display: none; }
.zen-lb-figure {
margin: 0; max-width: 100%; max-height: 100%;
display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.zen-lb-figure img {
max-width: 100%; max-height: 82vh; object-fit: contain;
border-radius: 2px; box-shadow: 0 10px 44px rgba(0, 0, 0, .5);
}
.zen-lb-cap {
font: 500 10.5px/1 'IBM Plex Mono', monospace;
letter-spacing: .1em; color: oklch(80% 0.01 260);
}
.zen-lb-close, .zen-lb-nav {
position: absolute; background: transparent; border: 0; cursor: pointer;
color: oklch(92% 0.006 260); line-height: 1; padding: 8px;
opacity: .7; transition: opacity .15s ease;
}
.zen-lb-close:hover, .zen-lb-nav:hover,
.zen-lb-close:focus-visible, .zen-lb-nav:focus-visible { opacity: 1; }
.zen-lb-close { top: 14px; right: 18px; font-size: 34px; }
.zen-lb-nav { top: 50%; transform: translateY(-50%); font-size: 48px; }
.zen-lb-prev { left: clamp(6px, 2vw, 24px); }
.zen-lb-next { right: clamp(6px, 2vw, 24px); }
@media (max-width: 560px) { .zen-lb-nav { font-size: 34px; } }
/* ── Print ── */
/* The water ![]()
and fish