/* A quiet, typographic portfolio. No external fonts or runtime dependencies. */
:root {
  --paper: #f8f8f5;
  --ink: #262824;
  --muted: #6c6e67;
  --line: #d8dad3;
  --hover: #efefea;
  --gutter: clamp(24px, 5.55vw, 80px);
  --ease: cubic-bezier(.22, 1, .36, 1);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 124px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; font-size: 16px; font-weight: 400; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
::selection { background: var(--ink); color: var(--paper); }
h1, h2, h3, p, figure, dl, dd { margin: 0; }
h1, h2, h3 { font-weight: 400; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 2px solid var(--ink); outline-offset: 6px; }
svg { fill: none; stroke: currentColor; stroke-width: 1.35; stroke-linecap: square; stroke-linejoin: miter; }
.icon { width: 19px; height: 19px; flex: 0 0 auto; }
.wrap { width: calc(100% - var(--gutter) * 2); max-width: 1200px; margin-inline: auto; }
.svg-library { position: absolute; width: 0; height: 0; overflow: hidden; }
.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; }
.skip-link { position: fixed; top: 12px; left: 20px; z-index: 10; background: var(--ink); color: var(--paper); padding: 15px 22px; transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { font-size: 11px; line-height: 1.4; letter-spacing: .095em; text-transform: uppercase; color: var(--muted); }
.section-index { margin-bottom: 32px; }
.line-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 38px; padding-block: 12px; font-size: 14px; position: relative; }
.line-link::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: currentColor; transition: transform .4s var(--ease); transform-origin: left; }
.line-link .icon { transition: transform .4s var(--ease); }
.line-link:hover .icon { transform: translateY(3px); }
.line-link:hover::after { transform: scaleX(.92); }
.quiet-link { display: inline-flex; gap: 20px; align-items: center; padding-block: 12px; font-size: 13px; }
.quiet-link .icon { width: 15px; height: 15px; transition: transform .3s var(--ease); }
.quiet-link:hover .icon { transform: translateY(3px); }

/* Header: only a name and three links. */
.site-header { position: sticky; top: 0; z-index: 5; background: var(--paper); border-bottom: 1px solid transparent; transition: border-color .3s ease; }
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { height: 100px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.wordmark { font-size: 17px; font-weight: 500; letter-spacing: -.045em; padding-block: 12px; }
.wordmark-dot { margin-left: 1px; }
.nav { display: flex; align-items: center; gap: 36px; }
.nav a { position: relative; display: inline-flex; align-items: center; gap: 7px; font-size: 13px; padding-block: 16px; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 10px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover::after, .nav a[aria-current="location"]::after { transform: scaleX(1); }
.nav-arrow { width: 13px; height: 13px; transition: transform .3s var(--ease); }
.nav a:hover .nav-arrow { transform: translate(2px, -2px); }

/* Hero: large type, a small portrait, space to breathe. */
.hero { padding-top: 94px; }
.hero-eyebrow { margin-bottom: 35px; animation: appear .8s both; }
.hero-layout { display: grid; grid-template-columns: minmax(0, 1fr) 224px; column-gap: 80px; row-gap: 36px; align-items: start; }
.hero-title { grid-column: 1; grid-row: 1; font-size: clamp(72px, 9.55vw, 138px); line-height: .99; letter-spacing: -.071em; }
.line { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }
.line > span { display: block; animation: title-in 1.1s var(--ease) both; }
.line:nth-child(2) > span { animation-delay: .11s; }
.hero-portrait { grid-column: 2; grid-row: 1 / 3; margin-top: 18px; align-self: center; }
.portrait-frame { width: 224px; height: 284px; overflow: hidden; background: #e5e4de; animation: image-in 1.15s var(--ease) .1s both; }
.portrait-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 43%; display: block; filter: grayscale(1); transition: filter .85s ease, transform 1.1s var(--ease); }
.portrait-frame:hover img { filter: grayscale(0); transform: scale(1.035); }
.hero-portrait figcaption { margin-top: 15px; color: var(--muted); font-size: 11px; animation: appear 1s .45s both; }
.hero-summary { grid-column: 1; grid-row: 2; animation: appear 1s .25s both; }
.hero-summary p { max-width: 370px; color: #565951; font-size: 18px; line-height: 1.65; letter-spacing: -.017em; }
.hero-link { margin-top: 23px; }
.hero-meta { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 81px; padding-block: 23px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; line-height: 1.5; animation: appear 1s .4s both; }

/* Work is a ruled index, not a wall of cards. Native details work without JS. */
.work-section { padding-top: 114px; padding-bottom: 125px; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 52px; }
.section-head h2 { font-size: clamp(36px, 4vw, 56px); line-height: 1.1; letter-spacing: -.055em; }
.section-aside { font-size: 12px; line-height: 1.75; color: var(--muted); padding-bottom: 3px; }
.work-list { border-top: 1px solid var(--line); }
.work-item { border-bottom: 1px solid var(--line); overflow: hidden; }
.work-item summary { min-height: 113px; display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1.15fr) 142px 24px; column-gap: 28px; align-items: center; list-style: none; cursor: pointer; position: relative; }
.work-item summary::-webkit-details-marker { display: none; }
.work-item summary::marker { content: ""; }
.work-item summary:focus-visible { outline-offset: -3px; }
.work-item h3 { font-size: 30px; line-height: 1.3; letter-spacing: -.045em; transition: transform .4s var(--ease); }
.work-role { font-size: 13px; line-height: 1.55; color: var(--muted); }
.role-note { white-space: nowrap; }
.work-years { font-size: 12px; letter-spacing: -.01em; color: var(--muted); justify-self: end; white-space: nowrap; }
.work-toggle { width: 21px; height: 21px; justify-self: end; transition: transform .45s var(--ease); }
.work-item summary:hover h3 { transform: translateX(7px); }
.work-item[open] .work-toggle, .work-item[data-expanded="true"] .work-toggle { transform: rotate(45deg); }
.work-item[data-expanded="false"] .work-toggle { transform: rotate(0); }
.work-content { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1.15fr) 142px 24px; column-gap: 28px; padding: 3px 0 37px; }
.work-description { grid-column: 1 / 3; max-width: 610px; padding-right: 28px; }
.work-description p { font-size: 16px; line-height: 1.75; color: #565951; }
.work-description p + p { margin-top: 15px; }
.work-facts { grid-column: 3 / 5; font-size: 12px; line-height: 1.7; color: var(--muted); }
.work-facts div + div { margin-top: 18px; }
.work-facts dt { color: var(--ink); margin-bottom: 4px; }
.work-foot { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-top: 23px; }
.work-foot p { font-size: 12px; color: var(--muted); line-height: 1.6; }
.work-foot p span { white-space: nowrap; }

/* About: no badges, metrics, or decorative panels. */
.about-section { padding-top: 94px; padding-bottom: 114px; border-top: 1px solid var(--line); }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; column-gap: 100px; }
.about-layout h2 { font-size: clamp(32px, 3.4vw, 46px); letter-spacing: -.05em; line-height: 1.17; }
.about-copy { padding-top: 2px; }
.about-copy p { font-size: 16px; line-height: 1.8; color: #62645d; }
.about-copy .about-lead { color: var(--ink); font-size: 20px; line-height: 1.55; letter-spacing: -.025em; margin-bottom: 20px; }
.about-copy p + p { margin-top: 17px; }
.expertise { margin-top: 37px; font-size: 12px; line-height: 1.7; }
.expertise > div { display: grid; grid-template-columns: 136px minmax(0, 1fr); gap: 24px; border-top: 1px solid var(--line); padding-block: 15px; }
.expertise dt { color: var(--ink); }
.expertise dd { color: var(--muted); }

/* Contact: a single, unmissable invitation. */
.contact-section { border-top: 1px solid var(--line); padding-top: 100px; padding-bottom: 91px; }
.contact-section .section-index { margin-bottom: 42px; }
.contact-title-link { display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.contact-title-link h2 { font-size: clamp(78px, 11.4vw, 162px); line-height: 1.06; letter-spacing: -.071em; }
.contact-arrow { width: clamp(65px, 8.5vw, 122px); height: clamp(65px, 8.5vw, 122px); stroke-width: .8; transition: transform .6s var(--ease); margin-right: 8px; }
.contact-title-link:hover .contact-arrow { transform: translate(7px, -7px); }
.contact-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; margin-top: 43px; }
.email-group { display: flex; align-items: center; gap: 22px; }
.email-link { font-size: clamp(17px, 1.6vw, 22px); letter-spacing: -.03em; padding-block: 11px; }
.email-link:hover { text-decoration: underline; text-underline-offset: 5px; text-decoration-thickness: 1px; }
.copy-button { border: 0; padding: 12px 0; display: inline-flex; align-items: center; gap: 7px; background: none; cursor: pointer; color: var(--muted); min-height: 44px; }
.copy-button .icon { width: 14px; height: 14px; }
.copy-label { font-size: 11px; width: 35px; text-align: left; }
.copy-button:hover { color: var(--ink); }
.contact-bottom > p { font-size: 12px; line-height: 1.7; color: var(--muted); }
.site-footer { border-top: 1px solid var(--line); min-height: 102px; display: flex; justify-content: space-between; align-items: center; gap: 20px; font-size: 12px; }
.footer-name { display: inline-flex; gap: 17px; padding-block: 15px; }
.footer-name > span { color: var(--muted); }
.footer-links { display: flex; gap: 27px; align-items: center; }
.footer-links a { display: flex; gap: 8px; align-items: center; padding-block: 15px; }
.footer-links .icon { width: 13px; height: 13px; transition: transform .3s var(--ease); }
.footer-links a:hover .icon { transform: translate(2px, -2px); }
.footer-links .back-top { margin-left: 18px; }
.footer-links .back-top .icon { transform: rotate(180deg); }
.footer-links .back-top:hover .icon { transform: rotate(180deg) translateY(3px); }

/* Motion never blocks content or replaces native scrolling. */
@keyframes title-in { from { transform: translateY(105%); } to { transform: translateY(0); } }
@keyframes appear { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes image-in { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0); } }
html.motion-ready [data-reveal] { transition: opacity .85s var(--ease), transform .85s var(--ease); }
html.motion-ready [data-reveal]:not(.is-visible) { opacity: 0; transform: translateY(20px); }

@media (min-width: 1600px) {
  .hero { padding-top: 113px; }
  .hero-layout { column-gap: 100px; }
  .hero-meta { margin-top: 96px; }
}
@media (max-width: 1100px) {
  .hero-layout { grid-template-columns: minmax(0, 1fr) 190px; column-gap: 40px; }
  .hero-title { font-size: clamp(68px, 9.5vw, 110px); }
  .portrait-frame { width: 190px; height: 242px; }
  .work-item summary, .work-content { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 115px 21px; gap: 20px; }
  .work-item h3 { font-size: 26px; }
  .work-role { font-size: 12px; }
  .about-layout { column-gap: 50px; }
  .expertise > div { grid-template-columns: 113px minmax(0, 1fr); column-gap: 14px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 108px; }
  .header-inner { height: 84px; }
  .wordmark { font-size: 16px; }
  .nav { gap: 24px; }
  .hero { padding-top: 76px; }
  .hero-layout { grid-template-columns: minmax(0, 1fr) 128px; column-gap: 32px; row-gap: 35px; }
  .hero-title { grid-column: 1 / -1; font-size: clamp(66px, 13.8vw, 100px); }
  .hero-eyebrow { margin-bottom: 31px; }
  .hero-portrait { grid-column: 2; grid-row: 2; margin-top: 3px; align-self: start; }
  .portrait-frame { width: 128px; height: 161px; }
  .hero-portrait figcaption { font-size: 10px; margin-top: 11px; line-height: 1.5; }
  .hero-summary p { font-size: 16px; max-width: 350px; }
  .hero-link { margin-top: 17px; font-size: 13px; }
  .hero-meta { margin-top: 61px; font-size: 10px; }
  .work-section { padding-top: 80px; padding-bottom: 84px; }
  .section-index { margin-bottom: 23px; }
  .section-head { margin-bottom: 37px; }
  .section-head h2 { font-size: 42px; }
  .section-aside { font-size: 11px; }
  .work-item summary { grid-template-columns: minmax(0, 1fr) 95px 21px; grid-template-rows: auto auto; gap: 5px 20px; padding-block: 25px; min-height: 111px; }
  .work-item h3 { grid-column: 1; grid-row: 1; font-size: 27px; }
  .work-role { grid-column: 1; grid-row: 2; }
  .work-years { grid-column: 2; grid-row: 1 / 3; font-size: 11px; }
  .work-toggle { grid-column: 3; grid-row: 1 / 3; }
  .work-content { grid-template-columns: minmax(0, 1fr) 155px; gap: 25px; padding-bottom: 30px; }
  .work-description { grid-column: 1; padding-right: 0; }
  .work-facts { grid-column: 2; }
  .work-description p { font-size: 14px; }
  .work-facts { font-size: 11px; }
  .about-section { padding-top: 74px; padding-bottom: 79px; }
  .about-layout { grid-template-columns: 1fr; gap: 32px; }
  .about-layout h2 { font-size: 42px; }
  .about-copy { max-width: 540px; }
  .expertise > div { grid-template-columns: 150px minmax(0, 1fr); }
  .contact-section { padding-top: 76px; padding-bottom: 65px; }
  .contact-section .section-index { margin-bottom: 32px; }
  .contact-bottom { align-items: flex-start; flex-direction: column; gap: 23px; margin-top: 31px; }
  .contact-bottom > p br { display: none; }
  .email-link { font-size: 19px; }
  .site-footer { min-height: 100px; }
  .footer-links { gap: 22px; }
  .footer-links .back-top { margin-left: 0; }
}
@media (max-width: 480px) {
  :root { --gutter: 24px; }
  .header-inner { height: 78px; gap: 15px; }
  .wordmark { font-size: 15px; }
  .nav { gap: 17px; }
  .nav a { font-size: 11px; }
  .nav-arrow { display: none; }
  .hero { padding-top: 59px; }
  .hero-eyebrow { font-size: 10px; margin-bottom: 28px; }
  .hero-title { font-size: clamp(56px, 15.3vw, 73px); }
  .hero-layout { grid-template-columns: minmax(0, 1fr) 87px; column-gap: 25px; row-gap: 32px; }
  .hero-summary p { font-size: 14px; line-height: 1.65; letter-spacing: -.018em; }
  .hero-link { font-size: 12px; gap: 25px; margin-top: 12px; }
  .hero-link .icon { width: 16px; height: 16px; }
  .portrait-frame { width: 87px; height: 112px; }
  .hero-portrait figcaption { display: none; }
  .hero-meta { margin-top: 48px; padding-block: 20px; gap: 15px; font-size: 9px; }
  .hero-meta > span:first-child { max-width: 125px; line-height: 1.7; }
  .hero-meta > span:last-child { max-width: 125px; text-align: right; line-height: 1.7; }
  .work-section { padding-top: 66px; padding-bottom: 70px; }
  .section-head { align-items: flex-start; flex-direction: column; gap: 18px; margin-bottom: 30px; }
  .section-index { margin-bottom: 21px; font-size: 10px; }
  .section-head h2 { font-size: 37px; }
  .section-aside { font-size: 11px; }
  .section-aside br { display: none; }
  .work-item summary { grid-template-columns: minmax(0, 1fr) 20px; grid-template-rows: auto auto auto; gap: 6px 15px; min-height: 134px; padding-block: 24px; }
  .work-item h3 { font-size: 26px; }
  .work-role { font-size: 11px; }
  .work-years { grid-column: 1; grid-row: 3; justify-self: start; font-size: 10px; margin-top: 1px; }
  .work-toggle { grid-column: 2; grid-row: 1 / 4; width: 18px; height: 18px; }
  .work-content { grid-template-columns: 1fr; gap: 24px; padding-bottom: 27px; }
  .work-description, .work-facts { grid-column: 1; }
  .work-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
  .work-facts div + div { margin: 0; }
  .work-foot { flex-direction: column; align-items: flex-start; gap: 6px; margin-top: 19px; }
  .work-foot p { font-size: 11px; }
  .quiet-link { font-size: 12px; }
  .about-section { padding-top: 67px; padding-bottom: 64px; }
  .about-layout { gap: 30px; }
  .about-layout h2 { font-size: 34px; line-height: 1.18; letter-spacing: -.05em; }
  .about-copy .about-lead { font-size: 18px; margin-bottom: 17px; }
  .about-copy p { font-size: 14px; }
  .expertise { margin-top: 29px; font-size: 11px; }
  .expertise > div { grid-template-columns: 113px minmax(0, 1fr); gap: 17px; padding-block: 13px; }
  .contact-section { padding-top: 64px; padding-bottom: 54px; }
  .contact-title-link { gap: 17px; }
  .contact-title-link h2 { font-size: clamp(58px, 17vw, 80px); }
  .contact-arrow { width: 49px; height: 49px; flex-shrink: 0; margin-right: 0; }
  .contact-bottom { margin-top: 21px; gap: 21px; }
  .email-group { gap: 15px; width: 100%; justify-content: space-between; }
  .email-link { font-size: clamp(14px, 4.1vw, 18px); }
  .copy-button { min-width: 36px; justify-content: center; }
  .copy-label { display: none; }
  .contact-bottom > p { font-size: 11px; }
  .site-footer { padding-block: 26px; min-height: 115px; align-items: flex-start; gap: 7px; font-size: 10px; }
  .footer-name { flex-direction: column; gap: 9px; padding-top: 8px; }
  .footer-links { gap: 18px; }
  .footer-links a { padding-top: 8px; gap: 5px; }
  .footer-links .back-top { display: none; }
  .footer-links .icon { width: 12px; height: 12px; }
}
@media (max-width: 359px) {
  :root { --gutter: 20px; }
  .wordmark { font-size: 14px; }
  .nav { gap: 13px; }
  .hero-title { font-size: 53px; }
  .hero-layout { grid-template-columns: minmax(0, 1fr) 72px; column-gap: 20px; }
  .portrait-frame { width: 72px; height: 94px; }
  .hero-summary p { font-size: 13px; }
  .hero-link { gap: 18px; font-size: 11px; }
  .about-layout h2 { font-size: 30px; }
  .contact-title-link h2 { font-size: 57px; }
  .contact-arrow { width: 42px; height: 42px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html.motion-ready [data-reveal]:not(.is-visible) { opacity: 1; transform: none; }
}
@media print {
  .site-header { position: static; }
  .nav, .copy-button, .hero-link, .back-top { display: none; }
  .hero, .work-section, .about-section, .contact-section { padding-block: 28px; }
  .hero-title { font-size: 70px; }
  .contact-title-link h2 { font-size: 70px; }
  .hero-meta { margin-top: 25px; }
  .portrait-frame { width: 150px; height: 190px; }
  .hero-layout { grid-template-columns: 1fr 150px; }
  .about-layout { gap: 30px; }
  html.motion-ready [data-reveal]:not(.is-visible) { opacity: 1; transform: none; }
  .work-item { break-inside: avoid; }
}

/* Keep the identity legible without changing the editorial layout. */
.hero-eyebrow { max-width: 100%; text-wrap: balance; }
.not-found { padding-block: clamp(60px, 10vw, 140px); max-width: 850px; }
.not-found h1 { font-size: clamp(44px, 8vw, 96px); line-height: 1.05; letter-spacing: -.06em; margin-block: 28px; }
.not-found p:not(.eyebrow) { color: var(--muted); max-width: 440px; line-height: 1.7; }
.not-found .line-link { margin-top: 25px; }