/* Portfolio front end. Three colours only: black, white, and --blue
   (set from the editor's "Accent colour"). */

@font-face { font-family: 'Bricolage'; src: url('/fonts/bricolage-grotesque-latin-wght-normal.woff2') format('woff2'); font-weight: 200 800; font-display: swap; }
@font-face { font-family: 'Instrument'; src: url('/fonts/instrument-sans-latin-wght-normal.woff2') format('woff2'); font-weight: 400 700; font-display: swap; }
@font-face { font-family: 'JBMono'; src: url('/fonts/jetbrains-mono-latin-wght-normal.woff2') format('woff2'); font-weight: 100 800; font-display: swap; }

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --blue: #a9dcff;
  --display: 'Bricolage', 'Helvetica Neue', Arial, sans-serif;
  --body: 'Instrument', 'Helvetica Neue', Arial, sans-serif;
  --mono: 'JBMono', ui-monospace, 'SF Mono', Menlo, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --pad: clamp(20px, 5vw, 56px);
  /* one left/right edge shared by the header, every band and the footer */
  --gutter: max(var(--pad), calc((100vw - 1280px) / 2));
  --band: clamp(56px, 9vw, 120px);
  --top-h: 64px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: var(--top-h); }
body { margin: 0; background: var(--white); color: var(--black); font: 400 1.0625rem/1.6 var(--body); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
::selection { background: var(--blue); color: var(--black); }
:focus-visible { outline: 2px solid currentColor; outline-offset: 3px; }

.skip { position: fixed; left: 12px; top: -80px; z-index: 100; background: var(--black); color: var(--white); padding: 10px 16px; font: 500 .8rem var(--mono); text-decoration: none; }
.skip:focus { top: 12px; }

.progress { position: fixed; inset: 0 0 auto 0; height: 3px; z-index: 60; background: var(--blue); transform: scaleX(var(--p, 0)); transform-origin: 0 50%; }

/* ---------- type ---------- */
.label { font: 500 .75rem/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.label b { color: var(--fg); font-weight: 700; }
.display { font: 700 clamp(2.7rem, 8.4vw, 6.6rem)/.94 var(--display); letter-spacing: -.04em; text-wrap: balance; }
h2 { font: 650 clamp(1.8rem, 4.2vw, 3.2rem)/1.02 var(--display); letter-spacing: -.03em; text-wrap: balance; }
h3 { font: 600 clamp(1.25rem, 2.2vw, 1.6rem)/1.15 var(--display); letter-spacing: -.02em; }
.lede { font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.5; max-width: 46ch; color: var(--fg); }
.prose { max-width: 62ch; }
.prose > * + * { margin-top: 1em; }
.prose ul { display: grid; gap: .5em; }
.prose li { position: relative; padding-left: 1.6em; }
.prose li::before { content: ''; position: absolute; left: 0; top: .62em; width: .7em; height: .32em; background: var(--hl); outline: 1px solid var(--fg); }
.prose a, .sec-head a { text-decoration: none; background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 100% 1px; transition: background-size .35s var(--ease); }
.prose a:hover, .sec-head a:hover { background-size: 100% 100%; color: var(--bg); }
.prose strong { font-weight: 650; }

mark { background: linear-gradient(var(--hl), var(--hl)) no-repeat 0 62% / 100% 78%; color: var(--black); padding: 0 .12em; margin: 0 -.04em; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.js mark { background-size: 0% 78%; color: inherit; transition: background-size .9s var(--ease) .35s, color .4s linear .45s; }
.js .in mark, .js .in > mark, .js mark.in { background-size: 100% 78%; color: var(--black); }

/* ---------- tones ---------- */
.band, .foot { --bg: var(--white); --fg: var(--black); --muted: #5c5c5c; --line: rgba(10, 10, 10, .16); --hl: var(--blue); }
.tone-dark { --bg: var(--black); --fg: var(--white); --muted: #a6a6a6; --line: rgba(255, 255, 255, .2); --hl: var(--blue); }
.tone-blue { --bg: var(--blue); --fg: var(--black); --muted: #1f3e52; --line: rgba(10, 10, 10, .24); --hl: var(--white); }

.band { position: relative; background: var(--bg); color: var(--fg); padding-block: var(--band); }
.wrap { width: 100%; padding-inline: var(--gutter); }
/* two bands of the same colour in a row: one hairline between them instead of a double gap */
.tone-light + .tone-light, .tone-dark + .tone-dark, .tone-blue + .tone-blue { padding-top: 0; }
.tone-light + .tone-light > .wrap::before, .tone-dark + .tone-dark > .wrap::before, .tone-blue + .tone-blue > .wrap::before { content: ''; display: block; height: 1px; background: var(--line); margin-bottom: var(--band); }

.sec-head { display: grid; gap: 14px; margin-bottom: clamp(28px, 4vw, 56px); }

/* ---------- header / nav ---------- */
.top { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--top-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-inline: var(--gutter); background: rgba(255, 255, 255, .88); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(10, 10, 10, .12); transition: transform .45s var(--ease); view-transition-name: top; }
.top.is-hidden { transform: translateY(-100%); }
.brand { display: flex; align-items: baseline; gap: 12px; text-decoration: none; white-space: nowrap; position: relative; z-index: 2; }
.brand-name { font: 700 1.15rem/1 var(--display); letter-spacing: -.02em; }
.brand-name::after { content: ''; display: inline-block; width: .42em; height: .42em; margin-left: .22em; background: var(--blue); outline: 1px solid var(--black); transition: transform .5s var(--ease); }
.brand:hover .brand-name::after { transform: rotate(90deg) scale(1.25); }
.brand-role { font: 500 .68rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: #5c5c5c; }
.nav ul { display: flex; gap: clamp(14px, 2.2vw, 30px); }
.nav a { position: relative; display: inline-flex; align-items: baseline; gap: 6px; padding: 6px 2px; text-decoration: none; font: 500 .93rem/1 var(--body); }
.nav-n { font: 500 .62rem/1 var(--mono); color: #7a7a7a; }
.nav-t { background: linear-gradient(var(--blue), var(--blue)) no-repeat 0 100% / 0% 45%; transition: background-size .45s var(--ease); padding: 0 2px; }
.nav a:hover .nav-t, .nav a[aria-current] .nav-t { background-size: 100% 45%; }
.nav a[aria-current] .nav-n { color: var(--black); }
.menu-btn { display: none; position: relative; z-index: 2; border: 1px solid var(--black); background: var(--white); color: var(--black); font: 500 .72rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 10px 14px; cursor: pointer; }
.menu-close { display: none; }

@media (max-width: 900px) {
  .brand-role { display: none; }
  .menu-btn { display: block; }
  .nav { position: fixed; inset: 0; height: 100dvh; background: var(--black); color: var(--white); display: flex; align-items: flex-end; padding: calc(var(--top-h) + 24px) var(--pad) 48px; clip-path: circle(0 at calc(100% - 48px) 32px); visibility: hidden; transition: clip-path .7s var(--ease), visibility 0s .7s; overflow-y: auto; }
  .nav ul { flex-direction: column; gap: 6px; width: 100%; }
  .nav a { font: 650 clamp(2rem, 9vw, 3.2rem)/1.1 var(--display); letter-spacing: -.03em; gap: 14px; padding: 8px 0; }
  .nav-n { font-size: .8rem; color: var(--blue); }
  .nav a[aria-current] .nav-n { color: var(--blue); }
  .nav-t { background-image: none; }
  .nav a[aria-current] .nav-t { color: var(--blue); }
  .nav li { opacity: 0; transform: translateY(24px); transition: opacity .5s var(--ease), transform .6s var(--ease); }
  .menu-on .nav { clip-path: circle(150% at calc(100% - 48px) 32px); visibility: visible; transition: clip-path .7s var(--ease), visibility 0s; }
  .menu-on .nav li { opacity: 1; transform: none; transition-delay: calc(.18s + var(--i) * 55ms); }
  .menu-on .top { background: transparent; border-color: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .menu-on .brand { color: var(--white); }
  .menu-on .menu-open { display: none; }
  .menu-on .menu-close { display: inline; }
  .menu-on { overflow: hidden; }
}

/* ---------- page header ---------- */
main > .band:first-child { padding-top: calc(var(--top-h) + clamp(48px, 9vw, 120px)); }
.page-head { overflow: hidden; padding-bottom: clamp(40px, 6vw, 80px); }
.page-head + .band > .wrap::before { margin-bottom: clamp(36px, 5vw, 64px); }
.page-head .wrap { position: relative; display: grid; gap: 22px; }
.page-head .display { max-width: 15ch; position: relative; }
.ghost-n { position: absolute; right: var(--gutter); top: 50%; font: 800 clamp(11rem, 34vw, 28rem)/.8 var(--display); letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1.5px var(--blue); transform: translateY(calc(-50% + var(--drift, 0px))); pointer-events: none; user-select: none; }
.nf .ghost-n { font-size: clamp(9rem, 28vw, 22rem); }
.draft-banner { position: fixed; left: 50%; bottom: 16px; transform: translateX(-50%); z-index: 70; background: var(--black); color: var(--white); border: 1px solid var(--blue); font: 500 .72rem var(--mono); letter-spacing: .04em; padding: 10px 16px; white-space: nowrap; max-width: calc(100vw - 24px); overflow: hidden; text-overflow: ellipsis; }

/* ---------- hero ---------- */
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.hero-copy .display { font-size: clamp(2.6rem, 6.6vw, 5.6rem); text-wrap: wrap; }
.hero-copy { display: grid; gap: clamp(18px, 2.4vw, 30px); justify-items: start; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.btn { position: relative; isolation: isolate; overflow: hidden; display: inline-flex; align-items: center; gap: 14px; padding: 15px 22px; border: 1px solid var(--fg); background: var(--fg); color: var(--bg); font: 500 .78rem/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; transition: color .35s var(--ease); }
.btn::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--hl); transform: scaleX(0); transform-origin: 0 50%; transition: transform .5s var(--ease); }
.btn:hover { color: var(--black); }
.btn:hover::before { transform: scaleX(1); }
.btn-ghost { background: transparent; color: var(--fg); }
.arr { display: inline-block; transition: transform .4s var(--ease); }
a:hover > .arr, a:hover .next-title .arr { transform: translateX(5px); }
.portrait { position: relative; width: calc(100% - 18px); max-width: 400px; justify-self: end; aspect-ratio: 4 / 5; margin: 0 18px 18px 0; }
.portrait-bg { position: absolute; inset: 0; background: var(--hl); outline: 1px solid var(--fg); transform: translate(calc(18px + var(--px, 0px)), calc(18px + var(--py, 0px))); transition: transform .6s var(--ease); }
.portrait img, .portrait-ph { position: relative; width: 100%; height: 100%; object-fit: cover; outline: 1px solid var(--fg); background: var(--black); }
.portrait-ph { display: grid; place-items: center; }
.portrait-ph span { font: 800 clamp(5rem, 12vw, 9rem)/1 var(--display); letter-spacing: -.04em; color: var(--blue); }
.js .portrait.reveal.in img, .js .portrait.reveal.in .portrait-ph { animation: wipe 1.1s var(--ease) backwards; }
@keyframes wipe { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0); } }

/* ---------- text ---------- */
.two-col { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr); gap: clamp(20px, 5vw, 80px); align-items: start; }
.two-col > header { display: grid; gap: 14px; position: sticky; top: calc(var(--top-h) + 28px); }
.two-col .prose { font-size: clamp(1.05rem, 1.35vw, 1.2rem); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 36px 0; }
.stat { display: flex; flex-direction: column; gap: 10px; padding: 4px 24px 4px 22px; border-left: 1px solid var(--line); }
.stat-val { font: 700 clamp(3rem, 7.4vw, 5.6rem)/.9 var(--display); letter-spacing: -.05em; font-variant-numeric: tabular-nums; }
.tone-dark .stat-val { color: var(--blue); }

/* ---------- collection ---------- */
.coll-rows, .links { border-bottom: 1px solid var(--line); }
.row, .link-row { position: relative; isolation: isolate; border-top: 1px solid var(--line); }
.row::before, .link-row::before { content: ''; position: absolute; inset: 0 calc(var(--pad) * -.5); z-index: -1; background: var(--hl); transform: scaleY(0); transform-origin: 50% 100%; transition: transform .5s var(--ease); }
.row { display: grid; grid-template-columns: 64px minmax(0, 1fr) auto; gap: 8px 24px; padding: 30px 0; align-items: baseline; transition: color .3s; }
.row-main { display: grid; gap: 10px; }
.row-meta { text-align: right; white-space: nowrap; }
.row h3 a, .card h3 a, .tl-item h3 a { text-decoration: none; }
@media (hover: hover) {
  .row:hover::before, a.link-row:hover::before { transform: scaleY(1); }
  .row:hover, a.link-row:hover { color: var(--black); --muted: #1f3e52; --fg: var(--black); }
}

.coll-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr)); gap: 22px; }
.card { display: grid; gap: 12px; align-content: start; padding: 28px; border: 1px solid var(--fg); background: var(--bg); transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.card-n { font: 500 .72rem var(--mono); color: var(--muted); margin-bottom: clamp(28px, 5vw, 64px); }
.card:hover { transform: translate(-5px, -5px); box-shadow: 10px 10px 0 var(--hl); }
.tone-blue .card:hover { box-shadow: 10px 10px 0 var(--black); }

.tl-item { display: grid; grid-template-columns: minmax(90px, 200px) minmax(0, 1fr); gap: 0 clamp(16px, 4vw, 48px); }
.tl-meta { padding-top: .5em; }
.tl-body { position: relative; display: grid; gap: 10px; padding: 0 0 clamp(36px, 5vw, 64px) clamp(22px, 4vw, 48px); border-left: 1px solid var(--line); }
.tl-item:last-child .tl-body { padding-bottom: 0; }
.tl-body::before { content: ''; position: absolute; left: -6.5px; top: .55em; width: 12px; height: 12px; background: var(--hl); outline: 1px solid var(--fg); transition: transform .6s var(--ease) .25s; }
.js .tl-item:not(.in) .tl-body::before { transform: scale(0) rotate(90deg); }

/* ---------- links ---------- */
.link-row { display: grid; grid-template-columns: minmax(80px, 180px) minmax(0, 1fr) auto; gap: 6px 24px; align-items: baseline; padding: 24px 0; text-decoration: none; transition: color .3s, padding .45s var(--ease); }
.link-val { font: 600 clamp(1.3rem, 3.2vw, 2.3rem)/1.1 var(--display); letter-spacing: -.03em; overflow-wrap: anywhere; }
.link-row .arr { font-size: 1.4rem; }
.link-row.is-empty .link-val { color: var(--muted); font-weight: 400; }
@media (hover: hover) { a.link-row:hover { padding-left: 10px; } }

/* ---------- tags ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags li { border: 1px solid var(--fg); padding: 11px 18px; font: 500 .8rem/1 var(--mono); letter-spacing: .04em; transition: background .3s, color .3s, transform .4s var(--ease); }
.tags li:hover { background: var(--hl); color: var(--black); transform: translateY(-3px); }
.js .tags.reveal.in li { animation: pop .6s var(--ease) backwards; animation-delay: calc(var(--i) * 45ms); }
@keyframes pop { from { opacity: 0; transform: translateY(14px) scale(.94); } }

/* ---------- quote ---------- */
.quote { display: grid; gap: 22px; }
.quote blockquote { font: 600 clamp(1.9rem, 5.2vw, 4.2rem)/1.04 var(--display); letter-spacing: -.035em; max-width: 22ch; text-wrap: balance; }

/* ---------- images ---------- */
.pic { display: grid; gap: 12px; }
.pic-medium { max-width: 760px; }
.pic-small { max-width: 440px; }
.pic-frame { overflow: hidden; outline: 1px solid var(--line); background: var(--line); }
.pic-frame img { width: 100%; transition: transform 1.2s var(--ease); }
.js .reveal:not(.in) .pic-frame img { transform: scale(1.08); }
.gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.gallery figure { display: grid; gap: 10px; }
.gallery .pic-frame { aspect-ratio: 4 / 3; }
.gallery img { height: 100%; object-fit: cover; }
.gallery li:hover img { transform: scale(1.04); }

/* ---------- footer ---------- */
.foot { --bg: var(--black); --fg: var(--white); --muted: #a6a6a6; background: var(--black); color: var(--white); }
.next { position: relative; isolation: isolate; display: grid; gap: 18px; padding: clamp(48px, 8vw, 110px) var(--gutter); text-decoration: none; overflow: hidden; transition: color .4s var(--ease); }
.next::before { content: ''; position: absolute; inset: 0; z-index: -1; background: var(--blue); transform: scaleX(0); transform-origin: 0 50%; transition: transform .7s var(--ease); }
.next-title { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; font: 700 clamp(2rem, 7vw, 5.6rem)/.98 var(--display); letter-spacing: -.04em; }
.next .label { transition: color .4s; }
@media (hover: hover) {
  .next:hover { color: var(--black); }
  .next:hover .label { color: var(--black); }
  .next:hover::before { transform: scaleX(1); }
}
.foot-line { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 32px; padding: 22px var(--gutter) 28px; border-top: 1px solid rgba(255, 255, 255, .2); font: 500 .7rem/1.5 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: #a6a6a6; }
.foot-line a { text-decoration: none; }
.foot-line a:hover { color: var(--blue); }

/* ---------- motion ---------- */
.js .reveal { opacity: 0; }
.js .reveal.in { opacity: 1; animation: rise .9s var(--ease) backwards; animation-delay: calc(var(--i, 0) * 80ms); }
@keyframes rise { from { opacity: 0; transform: translateY(26px); } }
.w { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .14em; margin-bottom: -.14em; }
.wi { display: inline-block; transform: translateY(112%); transition: transform 1s var(--ease); transition-delay: calc(var(--i) * 45ms); }
.in .wi { transform: none; }

@view-transition { navigation: auto; }
::view-transition-old(root) { animation: vt-out .22s ease both; }
::view-transition-new(root) { animation: vt-in .5s var(--ease) both; }
@keyframes vt-out { to { opacity: 0; transform: translateY(-10px); } }
@keyframes vt-in { from { opacity: 0; transform: translateY(18px); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; }
  .wi { transform: none; }
  .js mark { background-size: 100% 78%; color: var(--black); }
  .js .tl-item:not(.in) .tl-body::before, .js .reveal:not(.in) .pic-frame img { transform: none; }
  ::view-transition-old(root), ::view-transition-new(root) { animation: none; }
}

/* ---------- small screens ---------- */
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; align-items: start; }
  .portrait { justify-self: start; max-width: min(78%, 340px); order: -1; margin-bottom: 36px; }
  .two-col { grid-template-columns: 1fr; }
  .two-col > header { position: static; }
  .row { grid-template-columns: 36px minmax(0, 1fr); }
  .row-meta { grid-column: 2; text-align: left; white-space: normal; }
  .tl-item { grid-template-columns: 1fr; }
  .tl-meta { padding: 0 0 8px clamp(22px, 4vw, 48px); border-left: 1px solid var(--line); }
  .link-row { grid-template-columns: minmax(0, 1fr) auto; }
  .link-row .label { grid-column: 1 / -1; }
  .gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
  .ghost-n { opacity: .7; }
}
@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat { padding-left: 14px; padding-right: 10px; }
}