:root {
  --paper: #f7f7f2;
  --paper-deep: #e9e6f3;
  --ink: #20231f;
  --muted: #6d7069;
  --line: rgba(32, 35, 31, 0.22);
  --accent: #8066d8;
  --mint: #60cfa3;
  --fresh: linear-gradient(145deg, #b291ff 8%, #8bafe8 45%, #5fd1a3 92%);
  --motto-bg: rgba(109, 112, 105, .11);
  --motto-edge: rgba(255, 255, 255, .38);
  --panel: #20231f;
  --panel-text: #f7f7f2;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: Aptos, "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --shell: min(1540px, calc(100vw - 80px));
}

html[data-theme="dark"] {
  color-scheme: dark;
  --paper: #171a1e;
  --paper-deep: #252832;
  --ink: #f0efeb;
  --muted: #aaa9af;
  --line: rgba(240, 239, 235, .18);
  --accent: #b5a1ff;
  --mint: #67d0ac;
  --fresh: linear-gradient(145deg, #8d72df 8%, #6689b5 45%, #449b7d 92%);
  --motto-bg: rgba(170, 169, 175, .1);
  --motto-edge: rgba(255, 255, 255, .08);
  --panel: #0f1216;
  --panel-text: #f0efeb;
}

* { box-sizing: border-box; }
::selection { background: #bca8ff; color: #20231f; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.6; transition: background-color .35s ease, color .35s ease; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.skip-link { position: fixed; left: 1rem; top: 1rem; transform: translateY(-200%); background: var(--ink); color: var(--paper); padding: .6rem 1rem; z-index: 10; }
.skip-link:focus { transform: translateY(0); }

.site-header { width: var(--shell); margin: 0 auto; min-height: 98px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; border-bottom: 1px solid var(--line); position: relative; z-index: 5; }
.wordmark { display: inline-flex; align-items: center; gap: 12px; justify-self: start; }
.wordmark-mark { width: 34px; aspect-ratio: 1; border-radius: 50%; background: var(--fresh); color: #1e2521; display: grid; place-items: center; font: 700 10px/1 var(--mono); transform: rotate(-2deg); box-shadow: inset 0 0 0 1px rgba(255,255,255,.35); }
.wordmark-name { font: 600 14px/1 var(--sans); letter-spacing: .02em; }
.site-nav { display: flex; align-items: center; gap: 38px; }
.site-nav a { position: relative; padding: 10px 0; font-size: 14px; color: var(--muted); }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .35s cubic-bezier(.16,1,.3,1); }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--ink); }
.site-nav a:hover::after, .site-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 20px; }
.theme-toggle { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: color-mix(in srgb, var(--paper), transparent 20%); color: var(--ink); cursor: pointer; transition: transform .3s cubic-bezier(.16,1,.3,1), border-color .25s, background-color .25s; }
.theme-toggle:hover { transform: rotate(8deg) scale(1.06); border-color: var(--accent); }
.theme-toggle:active { transform: scale(.96); }
.theme-toggle svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; grid-area: 1 / 1; transition: opacity .25s, transform .35s cubic-bezier(.16,1,.3,1); }
.moon-icon { opacity: 0; transform: rotate(-30deg) scale(.7); }
html[data-theme="dark"] .sun-icon { opacity: 0; transform: rotate(30deg) scale(.7); }
html[data-theme="dark"] .moon-icon { opacity: 1; transform: rotate(0) scale(1); }
.menu-toggle { display: none; }

.hero { min-height: 700px; padding: 108px 0 110px; display: grid; grid-template-columns: 140px minmax(560px, 1.55fr) minmax(300px, .72fr); gap: clamp(40px, 5vw, 80px); align-items: start; position: relative; isolation: isolate; }
.hero::before { content: ""; position: absolute; width: 290px; aspect-ratio: 1; border-radius: 50%; background: var(--fresh); left: -235px; top: 265px; z-index: -1; opacity: .72; }
.hero-copy { grid-column: 2; }
.hero > .portrait-wrap { grid-column: 3; }
.eyebrow { font: 11px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .09em; }
.status-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--fresh); margin-right: 9px; animation: breathe 2.8s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .45; transform: scale(.82); } }
.hero h1 { font: 400 clamp(3rem, 4.4vw, 4.5rem)/1 var(--serif); letter-spacing: -.05em; margin: 45px 0 8px; white-space: nowrap; }
.page-hero h1 { font: 400 clamp(2.15rem, 3.4vw, 4rem)/1 var(--serif); letter-spacing: -.045em; margin: 35px 0 24px; white-space: nowrap; }
.hero h1 em, .page-hero h1 em { color: var(--accent); font-weight: 400; }
.about-copy { border-top: 1px solid var(--line); padding-top: 18px; }
.about-copy h2 { margin: 0 0 20px; font: 400 26px/1 var(--serif); letter-spacing: -.02em; }
.hero-copy .about-copy p { max-width: none; margin: 0; color: var(--muted); font-size: 17px; line-height: 1.65; }
.hero-copy .about-copy p + p { margin-top: 20px; }
.hero-copy > p:not(.eyebrow) { max-width: 61ch; color: var(--muted); font-size: 17px; }
.hero-copy .hero-intro { font-size: 20px; line-height: 1.52; color: var(--ink); }
.hero-intro strong { font-weight: 600; }
.personal-motto { width: 100%; max-width: none; margin: 0 0 34px auto; padding: 0; border: 0; text-align: right; }
.personal-motto p { margin: 0; color: var(--accent); opacity: .62; font: 400 18px/1.5 "Snell Roundhand", "Segoe Script", "Bradley Hand", "Brush Script MT", cursive; letter-spacing: .005em; }
.hero-actions { display: flex; gap: 34px; margin-top: 42px; }
.text-link { display: inline-flex; gap: 12px; align-items: center; color: var(--ink); font-size: 17px; font-weight: 600; border-bottom: 1px solid var(--ink); padding-bottom: 5px; transition: color .25s, border-color .25s; }
.text-link span { color: var(--accent); transition: transform .3s cubic-bezier(.16,1,.3,1); }
.text-link:hover { color: var(--accent); border-color: var(--accent); }
.text-link:hover span { transform: translate(2px,-2px); }
.text-link.quiet { color: var(--ink); border-color: var(--line); }
.hero-socials { display: flex; flex-wrap: wrap; gap: 12px 26px; margin-top: 38px; padding-top: 18px; border-top: 1px solid var(--line); }
.hero-socials a { font: 600 12px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .055em; color: var(--ink); transition: color .25s; }
.hero-socials a span { color: var(--mint); display: inline-block; transition: transform .3s cubic-bezier(.16,1,.3,1); }
.hero-socials a:hover { color: var(--ink); }
.hero-socials a:hover span { transform: translate(2px,-2px); }
.portrait-wrap { margin: 14px 0 0; position: relative; isolation: isolate; }
.portrait-wrap::before { content: ""; position: absolute; width: 118px; aspect-ratio: 1; border-radius: 50%; background: var(--fresh); right: -38px; top: -44px; z-index: -1; box-shadow: inset 0 0 0 1px rgba(255,255,255,.45); }
.portrait-frame { position: relative; overflow: hidden; background: var(--paper-deep); aspect-ratio: 4 / 5; }
.portrait-frame::after { content: ""; position: absolute; inset: 9px; border: 1px solid rgba(242,239,231,.55); pointer-events: none; }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 34%; filter: saturate(.72) contrast(1.04); transition: transform .8s cubic-bezier(.16,1,.3,1), filter .5s; }
.portrait-frame:hover img { transform: scale(1.025); filter: saturate(.9) contrast(1.02); }
.portrait-wrap figcaption { display: flex; justify-content: space-between; margin-top: 12px; font: 10px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }

.ruled-section { border-top: 1px solid var(--ink); padding: 28px 0 120px; display: grid; grid-template-columns: 1fr 2.2fr; gap: 6vw; }
.section-label { display: grid; grid-template-columns: 42px 1fr 100px; align-items: baseline; align-content: start; }
.section-label span { font: 10px/1 var(--mono); color: var(--accent); }
.section-label h2 { font: 600 13px/1 var(--sans); margin: 0; text-transform: uppercase; letter-spacing: .08em; }
.section-label p { grid-column: 2; margin-top: 9px; color: var(--muted); font-size: 13px; }
.heading-mark { display: block; width: 60px; aspect-ratio: 1; position: relative; color: var(--ink); opacity: .76; font-style: normal; }
.section-label .heading-mark { grid-column: 3; grid-row: 1 / 3; align-self: start; width: 88px; margin-top: -4px; transform: translateX(-18px); }
.heading-mark--education { background: radial-gradient(circle at 84% 14%, var(--mint) 0 6px, transparent 7px), radial-gradient(ellipse at 43% 56%, color-mix(in srgb, var(--accent) 9%, transparent) 0 34%, transparent 35%); }
.heading-mark--education::before, .heading-mark--education::after { content: ""; position: absolute; width: 46px; height: 60px; border: 1px solid currentColor; left: 10px; top: 14px; transform: rotate(-10deg); }
.heading-mark--education::before { box-shadow: 7px 5px 0 -6px var(--mint); }
.heading-mark--education::after { width: 48px; height: 58px; left: 28px; top: 16px; border-color: var(--accent); background: color-mix(in srgb, var(--mint) 12%, transparent); transform: rotate(7deg); }
.heading-mark--notes { border: 1px solid var(--line); border-radius: 50%; background: color-mix(in srgb, var(--accent) 5%, transparent); box-shadow: inset 0 0 0 7px color-mix(in srgb, var(--mint) 6%, transparent); }
.heading-mark--notes::before { content: ""; position: absolute; width: 40px; height: 1px; background: currentColor; left: 50%; top: 27px; transform: translateX(-50%); box-shadow: 0 11px 0 currentColor, 0 22px 0 currentColor; }
.heading-mark--notes::after { content: ""; position: absolute; width: 11px; aspect-ratio: 1; border: 2px solid var(--page); border-radius: 50%; background: var(--mint); right: 6px; top: 6px; box-shadow: -51px 51px 0 -3px var(--accent); }
.heading-mark--rl { border: 1px solid var(--line); border-radius: 50%; background: var(--motto-bg); }
.heading-mark--rl::before { content: ""; position: absolute; inset: 12px 18px; border: 1px solid currentColor; border-radius: 50%; transform: rotate(35deg) scaleX(1.5); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 7%, transparent); }
.heading-mark--rl::after { content: ""; position: absolute; width: 12px; aspect-ratio: 1; border-radius: 50%; background: var(--accent); left: 50%; top: 50%; transform: translate(-50%,-50%); box-shadow: 22px -22px 0 -3px var(--mint); }
.heading-mark--llm { background: radial-gradient(circle at 82% 18%, var(--mint) 0 5px, transparent 6px); }
.heading-mark--llm::before, .heading-mark--llm::after { content: ""; position: absolute; width: 38px; height: 29px; border: 1px solid currentColor; left: 4px; top: 8px; transform: rotate(-3deg); }
.heading-mark--llm::after { left: 17px; top: 21px; border-color: var(--accent); background: color-mix(in srgb, var(--mint) 18%, transparent); transform: rotate(2deg); }
.heading-mark--things { border-radius: 54% 46% 38% 62%; background: var(--fresh); transform: rotate(-5deg); }
.heading-mark--things::before { content: ""; position: absolute; width: 46px; aspect-ratio: 1; border: 1px solid currentColor; left: 9px; top: 12px; transform: rotate(17deg); }
.heading-mark--things::after { content: ""; position: absolute; width: 14px; aspect-ratio: 1; border-radius: 50%; background: var(--mint); right: 1px; top: 2px; box-shadow: -37px 41px 0 -4px var(--accent); }
.timeline article { display: grid; grid-template-columns: 130px 1fr auto; gap: 28px; border-bottom: 1px solid var(--line); padding: 0 0 32px; margin-bottom: 32px; position: relative; }
.timeline article::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--fresh); transform: scaleX(0); transform-origin: left; transition: transform .5s cubic-bezier(.16,1,.3,1); }
.timeline article:hover::after { transform: scaleX(1); }
.timeline time, .timeline .place { font: 11px/1.5 var(--mono); color: var(--muted); }
.timeline h3 { font: 400 28px/1.1 var(--serif); margin: 0 0 9px; }
.timeline p { margin: 0; color: var(--muted); }
.news-list { border-top: 1px solid var(--line); }
.news-item { display: grid; grid-template-columns: 110px 1fr 20px; gap: 24px; border-bottom: 1px solid var(--line); align-items: baseline; padding: 28px 0; transition: color .25s, padding .35s cubic-bezier(.16,1,.3,1); position: relative; }
a.news-item:hover { color: var(--accent); padding-left: 9px; }
.news-item time { font: 11px/1 var(--mono); color: var(--muted); }
.news-item p { margin: 0; color: var(--ink); font: 400 28px/1.1 var(--serif); letter-spacing: -.025em; }
.news-item > span { color: var(--accent); }
.contact-band { background: var(--paper-deep); color: var(--ink); padding: 72px 0; position: relative; overflow: hidden; border-top: 1px solid var(--line); transition: background-color .35s ease, color .35s ease; }
.contact-band::before { content: ""; position: absolute; width: 340px; height: 340px; border-radius: 50%; background: var(--fresh); right: -80px; top: -210px; opacity: .9; }
.contact-band .shell { display: grid; grid-template-columns: .9fr 1.4fr; gap: 8vw; align-items: end; position: relative; z-index: 1; }
.contact-band p { color: var(--muted); margin: 0; }
.contact-heading h2 { font: 400 clamp(2.6rem, 4vw, 4.2rem)/1 var(--serif); letter-spacing: -.045em; margin: 22px 0 0; }
.contact-details { display: grid; gap: 24px; justify-items: start; width: 100%; min-width: 0; }
.contact-details a { display: block; width: 100%; max-width: 100%; font: 400 clamp(1.1rem, 1.8vw, 1.9rem)/1.15 var(--serif); letter-spacing: -.025em; overflow-wrap: anywhere; word-break: normal; border-bottom: 1px solid var(--line); padding-bottom: 8px; }
.contact-details a .email-text { color: inherit; }
.contact-details p { font: 400 22px/1.4 var(--serif); letter-spacing: -.01em; }
.contact-details p span { color: var(--mint); font: 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .06em; margin-right: 14px; }
.contact-band a span { color: var(--mint); display: inline-block; transition: transform .3s cubic-bezier(.16,1,.3,1); }
.contact-band a:hover span { transform: translate(5px,-5px); }

.page-hero { min-height: 365px; padding: 74px 0 66px; display: grid; grid-template-columns: .75fr 2.45fr; column-gap: 6vw; align-content: start; border-bottom: 1px solid var(--ink); position: relative; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; width: 118px; aspect-ratio: 1; border-radius: 50%; background: var(--fresh); right: 3vw; top: 48px; z-index: -1; opacity: .52; }
.page-hero .eyebrow { padding-top: 18px; }
.page-hero h1 { max-width: none; }
.page-hero > p:last-child { grid-column: 2; color: var(--muted); max-width: 60ch; font-size: 18px; }
.project { display: grid; grid-template-columns: 1fr 2.2fr; gap: 6vw; border-bottom: 1px solid var(--line); padding: 70px 0 90px; }
.project-meta { display: flex; flex-direction: column; align-items: start; gap: 12px; }
.project-meta span { color: var(--accent); font: 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--accent); padding: 6px 8px; }
.project-meta time, .project-number { font: 10px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.project-main h2 { font: 400 clamp(2.2rem, 3.4vw, 3.8rem)/1.04 var(--serif); letter-spacing: -.04em; max-width: 800px; margin: 28px 0; }
.project-main > p:not(.project-number):not(.advisor) { color: var(--muted); max-width: 66ch; font-size: 18px; }
.advisor { margin-top: 30px; font-size: 13px; }
.project-links { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 36px; }
.project-links a { font-size: 13px; font-weight: 600; border-bottom: 1px solid var(--line); padding-bottom: 4px; }
.project-links a:hover { color: var(--accent); border-color: var(--accent); }
.research-catalog { padding-bottom: 140px; }
.research-domain { display: grid; grid-template-columns: 1fr 2.2fr; gap: 6vw; padding: 54px 0 72px; border-bottom: 1px solid var(--ink); }
.research-domain-header { align-self: start; position: sticky; top: 36px; display: grid; grid-template-columns: minmax(0, 1fr) 68px; column-gap: 16px; }
.research-domain-header .project-number, .research-domain-header h2 { grid-column: 1; }
.research-domain-header .heading-mark { grid-column: 2; grid-row: 2; align-self: start; margin-top: 14px; }
.research-domain-header h2 { max-width: 13ch; margin: 22px 0 0; font: 400 clamp(2rem, 2.7vw, 3rem)/1 var(--serif); letter-spacing: -.04em; }
.research-track { min-width: 0; }
.research-track-header { padding: 2px 0 18px; }
.research-track-title p { margin: 0; color: var(--muted); font: 600 11px/1.4 var(--mono); text-transform: uppercase; letter-spacing: .07em; }
.research-entry { display: grid; grid-template-columns: minmax(180px, .65fr) minmax(0, 1.35fr); gap: 18px 32px; align-items: start; padding: 24px 0 26px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--line); }
.research-entry + .research-entry { border-top: 0; }
.research-entry h4 { margin: 0; font: 400 24px/1.18 var(--serif); letter-spacing: -.025em; }
.research-entry > p { max-width: 68ch; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.research-links { grid-column: 2; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; margin-top: 0; }
.research-links a { padding-bottom: 4px; border-bottom: 1px solid var(--line); font-size: 11px; font-weight: 600; transition: color .25s, border-color .25s; }
.research-links a span, .research-aside a span { display: inline-block; color: var(--accent); transition: transform .3s cubic-bezier(.16,1,.3,1); }
.research-links a:hover, .research-aside a:hover { color: var(--accent); border-color: var(--accent); }
.research-links a:hover span, .research-aside a:hover span { transform: translate(2px,-2px); }
.research-links .research-advisor { margin-left: auto; color: var(--muted); font-weight: 400; }
.research-aside { padding: 28px 0 0; }
.research-aside p { width: 100%; max-width: none; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.research-aside a { color: var(--ink); border-bottom: 1px solid var(--line); font-weight: 600; transition: color .25s, border-color .25s; }
.notes-strip { margin-top: 110px; }
.note-links a { display: grid; grid-template-columns: 1fr auto 20px; align-items: baseline; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.note-links a:hover span { color: var(--accent); }
.note-links span { font: 400 22px/1.2 var(--serif); transition: color .25s; }
.note-links small { color: var(--muted); }
.note-links b { color: var(--accent); }

.post-list { padding: 0 0 140px; }
.post-row { display: grid; grid-template-columns: 160px 1fr auto; align-items: baseline; gap: 28px; padding: 32px 0; border-bottom: 1px solid var(--line); }
.post-row:first-child { border-top: 0; }
.post-row time, .post-row > span { font: 10px/1.5 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.post-row h2 { font: 400 clamp(1.35rem, 2vw, 2rem)/1.12 var(--serif); letter-spacing: -.025em; margin: 0; transition: color .25s, transform .35s cubic-bezier(.16,1,.3,1); }
.post-row:hover h2 { color: var(--accent); transform: translateX(7px); }
.empty-note { padding: 60px 0; color: var(--muted); }
.article { max-width: 960px; padding: 90px 0 140px; }
.article-header { border-bottom: 1px solid var(--ink); padding-bottom: 55px; }
.article-back, .article-header time, .article-header > p { font: 10px/1.5 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .07em; }
.article-back { display: inline-block; margin-bottom: 70px; }
.article-back:hover { color: var(--accent); }
.article-header h1 { font: 400 clamp(3rem, 6vw, 5.7rem)/.98 var(--serif); letter-spacing: -.05em; margin: 22px 0 30px; }
.article-body { max-width: 720px; margin: 70px auto 0; font-size: 18px; line-height: 1.8; }
.article-body h2 { font: 400 36px/1.1 var(--serif); letter-spacing: -.03em; margin-top: 2.2em; }
.article-body a { color: var(--accent); border-bottom: 1px solid rgba(128,102,216,.35); }
.article-body img { margin: 2.5rem 0; }

.misc-grid { padding: 75px 0 120px; display: grid; grid-template-columns: 1fr 1.35fr; gap: 12vw; }
.misc-lead, .course-notes-heading { position: relative; min-height: 260px; isolation: isolate; }
.misc-lead h2 { font: 400 clamp(2.2rem, 4vw, 4rem)/1 var(--serif); letter-spacing: -.04em; margin: 35px 0; }
.misc-lead > .heading-mark { position: absolute; width: 72px; right: 0; top: 28px; }
.misc-lead > p:last-child { color: var(--muted); font-size: 18px; }
.misc-list { border-top: 1px solid var(--ink); }
.misc-list > div { display: grid; grid-template-columns: 45px 1fr 1fr; align-items: baseline; gap: 20px; border-bottom: 1px solid var(--line); padding: 27px 0; }
.misc-list span { font: 10px/1 var(--mono); color: var(--accent); }
.misc-list h3 { font: 400 22px/1.2 var(--serif); margin: 0; }
.misc-list p { color: var(--muted); margin: 0; font-size: 13px; }
.course-notes { border-top: 1px solid var(--ink); padding: 75px 0 120px; display: grid; grid-template-columns: 1fr 1.35fr; gap: 12vw; }
.course-notes-heading::before { content: ""; position: absolute; width: 72px; aspect-ratio: 1; border: 1px solid var(--line); border-radius: 50%; background: radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 18%, transparent) 0 12px, transparent 13px), conic-gradient(from 20deg, transparent 0 62%, color-mix(in srgb, var(--mint) 28%, transparent) 62% 82%, transparent 82%); right: 0; top: 26px; z-index: 0; pointer-events: none; opacity: .9; transform: rotate(-10deg); }
.course-notes-heading::after { content: ""; position: absolute; width: 38px; height: 50px; border: 1px solid var(--ink); border-radius: 2px; background: repeating-linear-gradient(to bottom, transparent 0 9px, color-mix(in srgb, var(--ink) 42%, transparent) 9px 10px); right: 16px; top: 37px; z-index: 1; pointer-events: none; transform: rotate(6deg); opacity: .74; }
.course-notes-heading h2 { font: 400 clamp(2.2rem, 4vw, 4rem)/1 var(--serif); letter-spacing: -.04em; margin: 35px 0; }
.course-notes-heading > p:last-child { color: var(--muted); font-size: 18px; margin: 0; }
.social-note { grid-template-columns: 1fr auto; align-items: start; }
.social-note p { margin: 0; color: var(--muted); }
.social-note a { font: 400 34px/1 var(--serif); border-bottom: 1px solid var(--ink); padding-bottom: 8px; }
.social-note a span { color: var(--accent); }

.site-footer { width: var(--shell); margin: 0 auto; padding: 55px 0 40px; display: grid; grid-template-columns: 1fr auto; gap: 25px; align-items: baseline; font-size: 12px; color: var(--muted); }
.site-footer p { margin: 0; }
.site-footer p span { color: var(--accent); }
.footer-note { justify-self: end; }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .14s; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; } }

@media (max-width: 1100px) and (min-width: 901px) {
  .hero { grid-template-columns: 100px minmax(420px, 1fr) minmax(260px, .65fr); gap: 32px; }
  .hero h1 { font-size: 3.2rem; }
}

@media (max-width: 900px) {
  :root { --shell: calc(100vw - 40px); }
  .site-header { min-height: 78px; grid-template-columns: 1fr auto; }
  .wordmark-name { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 10px; border: 0; background: none; color: var(--ink); font: 11px/1 var(--mono); text-transform: uppercase; padding: 12px 0; }
  .menu-line { width: 18px; height: 1px; background: var(--ink); position: relative; }
  .menu-line::after { content: ""; position: absolute; width: 18px; height: 1px; background: var(--ink); left: 0; top: 5px; }
  .site-nav { position: absolute; top: 77px; left: -20px; right: -20px; background: var(--panel); color: var(--panel-text); flex-direction: column; align-items: stretch; gap: 0; padding: 18px 20px 26px; transform: scaleY(0); transform-origin: top; opacity: 0; pointer-events: none; transition: transform .3s cubic-bezier(.16,1,.3,1), opacity .2s; }
  .site-nav.is-open { transform: scaleY(1); opacity: 1; pointer-events: auto; }
  .site-nav a { color: var(--paper); font: 400 32px/1 var(--serif); border-bottom: 1px solid rgba(242,239,231,.2); padding: 18px 0; }
  .hero { min-height: 0; padding: 65px 0 90px; grid-template-columns: 1fr; gap: 48px; }
  .hero::after { display: none; }
  .hero-copy, .hero > .portrait-wrap { grid-column: 1; }
  .hero h1 { font-size: clamp(2.8rem, 12vw, 4.2rem); white-space: normal; }
  .page-hero h1 { font-size: clamp(2.5rem, 11vw, 4rem); white-space: normal; }
  .portrait-wrap { width: min(100%, 420px); }
  .page-hero::before { width: 88px; right: 0; top: 40px; opacity: .42; }
  .ruled-section, .project, .page-hero, .research-domain { grid-template-columns: 1fr; gap: 46px; }
  .page-hero { min-height: 0; padding: 58px 0 64px; }
  .page-hero > p:last-child { grid-column: 1; }
  .education, .news, .notes-strip, .social-note { padding-bottom: 85px; }
  .project { padding: 55px 0 70px; }
  .project-meta { flex-direction: row; align-items: center; }
  .research-catalog { padding-bottom: 90px; }
  .research-domain { padding: 60px 0 80px; }
  .research-domain-header { position: static; }
  .research-domain-header h2 { max-width: 14ch; }
  .misc-grid, .course-notes { grid-template-columns: 1fr; gap: 70px; padding: 65px 0 90px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-note { justify-self: start; }
}

@media (max-width: 580px) {
  :root { --shell: calc(100vw - 32px); }
  .site-nav { left: -16px; right: -16px; }
  .hero { padding-top: 48px; }
  .portrait-wrap::before { right: -8px; }
  .hero h1, .page-hero h1 { letter-spacing: -.045em; margin-top: 32px; }
  .personal-motto { margin-bottom: 30px; text-align: right; }
  .personal-motto p { font-size: 15px; }
  .hero-actions { flex-direction: column; align-items: start; gap: 22px; }
  .timeline article { grid-template-columns: 1fr; gap: 10px; }
  .timeline .place { display: none; }
  .research-track-header { padding-bottom: 18px; }
  .research-entry { grid-template-columns: 1fr; gap: 14px; padding: 22px 0 25px; }
  .research-links { grid-column: 1; }
  .research-links { align-items: flex-start; flex-direction: column; gap: 17px; }
  .research-links .research-advisor { margin-left: 0; }
  .research-aside { padding: 25px 0 0; }
  .news-item { grid-template-columns: 75px 1fr 12px; gap: 12px; }
  .news-item p { font-size: 20px; line-height: 1.2; }
  .contact-band .shell { grid-template-columns: 1fr; align-items: start; gap: 42px; }
  .post-row { grid-template-columns: 1fr auto; gap: 12px; }
  .post-row h2 { grid-column: 1 / -1; grid-row: 2; }
  .misc-list > div { grid-template-columns: 35px 1fr; }
  .misc-list p { grid-column: 2; }
  .misc-lead, .course-notes-heading { min-height: 0; }
  .note-links a { grid-template-columns: 1fr 20px; }
  .note-links small { grid-row: 2; }
  .social-note { grid-template-columns: 1fr; }
  .social-note a { font-size: 28px; }
}