@font-face {
  font-family: "Archivo";
  src: url(fonts/archivo.woff2) format("woff2-variations");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: "Marcellus";
  src: url(fonts/display.woff2) format("woff2");
  font-weight: 400;
  font-display: swap;
}

/* Two themes. Switch with "theme" in site.json: "dark" (black) or "light" (gallery grey). */
:root, [data-theme="dark"] {
  --bg: #000;
  --fg: #ECEAE5;
  --muted: #A2A5A9;
  --hair: #2B2D30;
  --tile: #0E0E0E;
}
[data-theme="light"] {
  --bg: #DCDCDC;
  --fg: #161616;
  --muted: #55585C;
  --hair: #BDBDBD;
  --tile: #CFCFCF;
}
:root {
  --pad: clamp(1.25rem, 3vw, 3rem);
  --serif: "Marcellus", "Trajan Pro", Georgia, serif;
  --sans: "Archivo", system-ui, sans-serif;
  --bar: 5.5rem;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 1.0625rem/1.6 var(--sans); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .22em; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 1px solid var(--fg); outline-offset: 4px; }
h1, h2 { margin: 0; font-family: var(--serif); font-weight: 400; line-height: 1; letter-spacing: -.01em; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 1rem; top: 1rem; background: var(--fg); color: var(--bg); padding: .5rem 1rem; z-index: 50; }

/* ---------- header: the same on every page ---------- */
.bar {
  position: relative; z-index: 10; height: var(--bar);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; padding: 0 var(--pad);
}
.logo {
  justify-self: start; display: flex; flex-direction: column; text-decoration: none;
  font-family: var(--serif); font-size: 1.35rem; line-height: .82; letter-spacing: -.01em;
}
.logo span:last-child { padding-left: .9em; }
.nav { display: flex; gap: clamp(1rem, 2.4vw, 2.4rem); flex-wrap: wrap; justify-content: center; font-size: .95rem; }
.nav a { text-decoration: none; opacity: .72; transition: opacity .2s; }
.nav a:hover, .nav a[aria-current] { opacity: 1; }
.nav a[aria-current] { text-decoration: underline; }

.foot {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  margin: clamp(4rem, 8vw, 7rem) var(--pad) 4.5rem; padding-top: 1.25rem; border-top: 1px solid var(--hair);
  font-size: .875rem; color: var(--muted); scroll-snap-align: end;
}

/* ---------- start page ---------- */
.p-home { height: 100svh; overflow: hidden; }
.p-home .bar { position: fixed; top: 0; left: 0; right: 0; color: #fff; text-shadow: 0 0 18px rgb(0 0 0 / .45); }
.p-home .bar .logo { visibility: hidden; }
.p-home .nav a { opacity: .9; }
.p-home .foot { display: none; }

.mosaic { position: fixed; inset: 0; display: flex; gap: var(--g, 10px); padding: 0 var(--g, 10px); background: var(--bg); }
.m-col { flex: 1 1 0; min-width: 0; overflow: hidden; }
.m-run { display: flex; flex-direction: column; gap: var(--g, 10px); will-change: transform; backface-visibility: hidden;
  animation: var(--anim) var(--dur) linear infinite; animation-delay: var(--delay, 0s); }
.m-tile { background: var(--tile); flex: none; }
.m-tile img { width: 100%; height: 100%; object-fit: cover; }
@keyframes m-up { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(0, calc(-1 * var(--len)), 0); } }
@keyframes m-down { from { transform: translate3d(0, calc(-1 * var(--len)), 0); } to { transform: translate3d(0, 0, 0); } }
.paused .m-run { animation-play-state: paused; }

.hero { position: fixed; inset: 0; display: grid; place-content: center; justify-items: center; pointer-events: none; }
.hero a { pointer-events: auto; }
.hero-name {
  display: flex; flex-direction: column; color: #fff; text-decoration: none;
  font-family: var(--serif); font-size: clamp(3.6rem, 11vw, 13.5rem); line-height: .86; letter-spacing: -.005em;
  text-shadow: 0 0 50px rgb(0 0 0 / .35), 0 0 3px rgb(0 0 0 / .25);
}
.hero-name .l1 { align-self: flex-start; }
.hero-name .l2 { padding-left: 1.05em; display: flex; align-items: center; gap: .22em; }
.enter { flex: none; width: .5em; height: .5em; filter: drop-shadow(0 0 10px rgb(0 0 0 / .4)); }
.enter svg { display: block; width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.4; overflow: visible; }
.enter svg path { animation: nudge 3.2s ease-in-out infinite; }
.hero-name:hover .enter circle { fill: #fff; }
.hero-name:hover .enter path { stroke: #000; }
@keyframes nudge { 0%, 60%, 100% { transform: translateX(0); } 75% { transform: translateX(4px); } }
.m-pause { position: fixed; right: var(--pad); bottom: 1.1rem; font-size: .8rem; color: #fff; opacity: .75; text-shadow: 0 0 10px rgb(0 0 0 / .6); }
.m-pause:hover { opacity: 1; text-decoration: underline; }

/* ---------- page heading ---------- */
.g-head {
  display: grid; grid-template-columns: 1fr minmax(0, 26rem); gap: 1rem 3rem; align-items: end;
  padding: clamp(2rem, 6vw, 5rem) var(--pad) clamp(2.5rem, 6vw, 5rem); scroll-snap-align: start;
}
.g-head h1 { font-size: clamp(3rem, 9vw, 8.5rem); }
.g-head p { margin: 0 0 .6em; color: var(--muted); }
.back { grid-column: 1 / -1; color: var(--muted); font-size: .95rem; text-decoration: none; }
.back:hover { color: var(--fg); }
.back::before { content: "‹ "; }

/* ---------- portfolio overview (second screen) ---------- */
.p-work main { min-height: calc(100svh - var(--bar) - 12rem); display: grid; place-items: center; }
.work { display: flex; justify-content: center; gap: clamp(1rem, 2vw, 2rem); padding: 2rem var(--pad) 0; flex-wrap: wrap; }
.w-card { display: flex; flex-direction: column; gap: 1rem; width: min(28vw, 52vh * .8, 30rem); text-decoration: none; }
.w-card img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; background: var(--tile); transition: opacity .4s; }
.w-card:hover img { opacity: .88; }
.w-title { text-align: center; font-family: var(--serif); font-size: clamp(1.6rem, 2.4vw, 2.6rem); line-height: 1.1; }
.w-card:hover .w-title { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .15em; }

/* ---------- chessboard hang: every photo starts level with the middle of the previous one, alternating sides ---------- */
.stagger {
  display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(3rem, 9vw, 10rem); row-gap: clamp(1rem, 2vw, 2rem);
  max-width: min(1240px, 118vh); margin: 0 auto; padding: 0 var(--pad); align-items: start;
}
.s-item { margin: 0; }
.s-item:nth-child(odd) { padding-right: 6%; }
.s-item:nth-child(even) { padding-left: 6%; }
.s-item figcaption {
  margin-top: 1rem; text-align: center; color: var(--muted);
  font-family: var(--serif); font-size: clamp(1rem, 1.2vw, 1.2rem); line-height: 1.4; letter-spacing: .02em; padding: 0 1rem;
}
.open { display: block; width: 100%; cursor: zoom-in; background: var(--tile); }
.open img { width: 100%; }

/* ---------- one photograph per screen (landscapes, architecture) ---------- */
.slide {
  min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 1rem; padding: 2.5rem var(--pad) 4rem; scroll-snap-align: center;
}
.slide .main { width: auto; background: none; }
.slide .main img { width: auto; max-width: 100%; max-height: calc(100svh - 10rem); }
.slide.has-extras .main img { max-height: calc(100svh - 10rem - 15vh); }
.extras { display: flex; gap: .6rem; justify-content: center; flex-wrap: wrap; }
.extra { width: auto; background: none; }
.extra img { height: 13vh; width: auto; opacity: .85; transition: opacity .2s; }
.extra:hover img { opacity: 1; }
.slide-cap { margin: .25rem 0 0; text-align: center; color: var(--muted); font-family: var(--serif); font-size: clamp(1.05rem, 1.3vw, 1.3rem); }

/* ---------- chapter cards ---------- */
.chapters { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 3.5rem) clamp(1rem, 2vw, 2rem); padding: 0 var(--pad); max-width: 1700px; margin: 0 auto; }
.c-card { display: flex; flex-direction: column; gap: .6rem; text-decoration: none; }
.c-img { aspect-ratio: 3 / 2; overflow: hidden; background: var(--tile); }
.c-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s cubic-bezier(.2,.7,.2,1); }
.c-card:hover img { transform: scale(1.03); }
.c-title { font-family: var(--serif); font-size: clamp(1.6rem, 2.4vw, 2.5rem); line-height: 1.1; margin-top: .4rem; }
.c-card:hover .c-title { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .15em; }
.c-count { color: var(--muted); font-size: .9rem; font-variant-numeric: tabular-nums; }

.next {
  display: block; margin: clamp(4rem, 9vw, 8rem) var(--pad) 0; padding-top: 1rem; border-top: 1px solid var(--hair);
  font-family: var(--serif); font-size: clamp(1.6rem, 4vw, 3.25rem); text-decoration: none; scroll-snap-align: start;
}
.next:hover { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: .15em; }

/* ---------- about ---------- */
.about { padding: 0 var(--pad); display: grid; grid-template-columns: 1fr minmax(0, 40rem); }
.about-text { grid-column: 2; font-size: 1.15rem; }
.about-text p { margin: 0 0 1.1em; }
.clients { color: var(--muted); }
.contact { padding: clamp(5rem, 10vw, 9rem) var(--pad) 0; }
.contact h2 { font-size: clamp(2.2rem, 4.5vw, 4rem); margin-bottom: 1.5rem; }
.contact-lede { margin: 0 0 .5rem; color: var(--muted); }
.contact-mail {
  display: inline-block; font-family: var(--serif); font-size: clamp(1.5rem, 4.6vw, 4rem);
  line-height: 1.15; text-decoration: none; border-bottom: 1px solid var(--fg); word-break: break-word;
}
.contact-meta { margin-top: 1.5rem; color: var(--muted); display: flex; gap: 1rem 2rem; flex-wrap: wrap; }

/* ---------- minute track: one tick per photograph (or slide), a longer one every fifth ---------- */
.track { display: flex; align-items: flex-end; gap: 1.25rem; padding: .6rem var(--pad) .75rem; }
.page-track .track {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 5;
  background: color-mix(in srgb, var(--bg) 88%, transparent); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.track-count { font-size: .85rem; font-variant-numeric: tabular-nums; color: var(--muted); min-width: 4.5em; line-height: 1; }
.track-ticks { display: flex; align-items: flex-end; overflow-x: auto; scrollbar-width: none; }
.track-ticks::-webkit-scrollbar { display: none; }
.tick { flex: none; width: 11px; height: 26px; position: relative; }
.tick::before { content: ""; position: absolute; left: 5px; bottom: 0; width: 1px; height: 8px; background: var(--muted); transition: height .25s, background-color .25s; }
.tick-5::before { height: 14px; }
.tick:hover::before { height: 18px; background: var(--fg); }
.tick[aria-current]::before { width: 2px; left: 4.5px; height: 24px; background: var(--fg); }

/* ---------- viewer ---------- */
.lb { width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; border: 0; background: var(--bg); color: var(--fg); overflow: hidden; }
.lb::backdrop { background: var(--bg); }
.lb[open] { display: grid; place-items: center; animation: lb-in .35s ease-out; }
@keyframes lb-in { from { opacity: 0; } }
.lb-img { max-width: calc(100vw - 2 * var(--pad)); max-height: calc(100dvh - 9rem); width: auto; height: auto; object-fit: contain; user-select: none; }
.lb-cap { position: absolute; left: 0; right: 0; bottom: 3.7rem; margin: 0; text-align: center; color: var(--muted); font-family: var(--serif); font-size: 1.1rem; }
.lb-btn { position: absolute; top: 0; bottom: 3rem; width: 40%; }
.lb-prev { left: 0; cursor: w-resize; }
.lb-next { right: 0; cursor: e-resize; }
.lb-close { position: absolute; top: 1rem; right: var(--pad); padding: .4rem 0; font-size: .95rem; color: var(--muted); z-index: 2; }
.lb-close:hover { color: var(--fg); text-decoration: underline; }
.lb .track { position: absolute; left: 0; right: 0; bottom: 0; }

/* ---------- smaller screens ---------- */
@media (max-width: 900px) {
  .bar { grid-template-columns: auto 1fr; height: auto; padding-top: 1rem; padding-bottom: 1rem; }
  .nav { justify-content: flex-end; gap: .4rem 1.1rem; font-size: .9rem; }
  .chapters { grid-template-columns: 1fr 1fr; }
  .w-card { width: min(42vw, 50vh * .8); }
}
@media (max-width: 640px) {
  .bar { grid-template-columns: 1fr; gap: .8rem; }
  .p-home .bar .logo { display: none; }
  .nav { justify-content: flex-start; }
  .p-home .nav { justify-content: center; }
  .hero-name {
  display: flex; flex-direction: column; color: #fff; text-decoration: none;
  font-family: var(--serif); font-size: clamp(3.6rem, 11vw, 13.5rem); line-height: .86; letter-spacing: -.005em;
  text-shadow: 0 0 50px rgb(0 0 0 / .35), 0 0 3px rgb(0 0 0 / .25);
}

@media (prefers-reduced-motion: reduce) {
  .m-run, .enter svg path { animation: none !important; }
  .m-pause { display: none; }
  *, *::before, *::after { transition: none !important; }
  .lb[open] { animation: none; }
}