/* ————————————————————————————————————————————————
   CHRISTOPHER FLACH — design system
   Plaster white, ink, muted ultramarine. Art-forward.
   Type: Cormorant Garamond (display) + Jost (labels/body),
   a nod to the Futura/Century Gothic of the 2002–2025 site.
   ———————————————————————————————————————————————— */

:root {
  --paper: #f7f5f0;
  --paper-deep: #efece4;
  --ink: #1b1a17;
  --ink-soft: #55534d;
  --line: #dcd8ce;
  --blue: #2e4172;
  --ochre: #b98a2e;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Jost", "Century Gothic", "Futura", "Avenir Next", sans-serif;
  --track: 0.22em;
  --maxw: 1240px;
  --pad: clamp(1.25rem, 4vw, 3rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.02rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

::selection { background: var(--blue); color: var(--paper); }

/* ————— type ————— */

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.12; }

.display {
  font-size: clamp(2.6rem, 7vw, 5.4rem);
  letter-spacing: 0.01em;
}

.display em { font-style: italic; font-weight: 400; }

.label {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: var(--track);
  text-transform: uppercase;
  color: var(--ink-soft);
}

.label--ink { color: var(--ink); }

.lede {
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  line-height: 1.55;
  font-weight: 400;
}

p + p { margin-top: 1em; }

.prose { max-width: 62ch; }
.prose a { border-bottom: 1px solid var(--line); transition: border-color .25s; }
.prose a:hover { border-color: var(--blue); color: var(--blue); }

/* ————— layout ————— */

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

section { padding: clamp(3.5rem, 9vh, 7rem) 0; }

.rule { border: 0; border-top: 1px solid var(--line); }

/* ————— nav ————— */

.nav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; padding-top: 1.1rem; padding-bottom: 1.1rem;
}

.nav__mark {
  font-family: var(--sans); font-weight: 400;
  letter-spacing: 0.3em; text-transform: uppercase; font-size: 0.92rem;
  white-space: nowrap;
}

.nav__links { display: flex; gap: clamp(1rem, 2.5vw, 2.2rem); list-style: none; }

.nav__links a {
  font-size: 0.75rem; font-weight: 400; letter-spacing: var(--track); text-transform: uppercase;
  color: var(--ink); padding: 0.35rem 0; position: relative; transition: color .25s;
}

.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: 0;
  border-bottom: 1px solid var(--blue); transition: right .3s ease;
}

.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--blue); }
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { right: 0; }

.nav__toggle { display: none; }

@media (max-width: 860px) {
  .nav__toggle {
    display: block; background: none; border: 0; font-family: var(--sans);
    font-size: 0.74rem; font-weight: 400; letter-spacing: var(--track); text-transform: uppercase;
    color: var(--ink); cursor: pointer; padding: .6rem 0 .6rem 1rem;
    -webkit-tap-highlight-color: transparent;
  }
  .label { letter-spacing: .16em; }
  .nav__links {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    background: var(--paper); border-bottom: 1px solid var(--line);
    flex-direction: column; gap: 0; padding: .5rem var(--pad) 1.25rem;
  }
  .nav__links.open { display: flex; }
  .nav__links a { display: block; padding: .65rem 0; font-size: .78rem; }
}

/* ————— hero ————— */

.hero { padding: clamp(4rem, 12vh, 9rem) 0 clamp(3rem, 8vh, 6rem); }

.hero__grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}

@media (max-width: 860px) { .hero__grid { grid-template-columns: 1fr; } }

.hero__art { position: relative; }

.hero__art img {
  width: 100%; aspect-ratio: 4/4.1; object-fit: cover;
  filter: saturate(.96);
}

.hero__caption { margin-top: .8rem; font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); }
.hero__caption a { border-bottom: 1px solid var(--line); }
.hero__caption a:hover { color: var(--blue); border-color: var(--blue); }

/* ————— gallery grid ————— */

.grid { display: grid; gap: clamp(1.5rem, 3vw, 2.6rem); grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1020px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px)  { .grid { grid-template-columns: 1fr; } }

.work { cursor: pointer; }
.work figure { overflow: hidden; background: var(--paper-deep); }
.work img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform .8s cubic-bezier(.2,.6,.2,1); }
.work:hover img { transform: scale(1.025); }
.work figcaption { padding-top: .85rem; }
.work__title { font-family: var(--serif); font-size: 1.22rem; font-weight: 500; }
.work__title em { font-style: italic; }
.work__meta { font-size: .78rem; color: var(--ink-soft); letter-spacing: .04em; margin-top: .15rem; }
.work__credit { font-size: .68rem; color: var(--ink-soft); letter-spacing: .08em; margin-top: .35rem; }
.work__credit a { border-bottom: 1px solid var(--line); }
.work__credit a:hover { color: var(--blue); border-color: var(--blue); }

/* wide variant (photography) */
.work--wide img { aspect-ratio: 3/2; }

/* masonry (in-situ press interiors) */
.masonry { columns: 2 340px; column-gap: clamp(1.5rem, 3vw, 2.6rem); }
.masonry .work { break-inside: avoid; margin-bottom: clamp(1.5rem, 3vw, 2.6rem); }
.masonry .work img { aspect-ratio: auto; }

/* ————— section headers ————— */

.section-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: clamp(1.8rem, 4vh, 3rem); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
.section-head .label a { border-bottom: 1px solid var(--line); }
.section-head .label a:hover { color: var(--blue); border-color: var(--blue); }

/* ————— film ————— */

.film { margin-bottom: clamp(2.5rem, 6vh, 4.5rem); }
.film__frame { position: relative; aspect-ratio: 16/9; background: var(--ink); }
.film__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.film h3 { font-size: 1.5rem; margin-top: 1rem; }
.film .work__meta a { border-bottom: 1px solid var(--line); }
.film .work__meta a:hover { color: var(--blue); }

/* ————— press list ————— */

.press-item {
  display: grid; grid-template-columns: 420px 1fr; gap: clamp(1.6rem, 4vw, 3.5rem);
  padding: 2.6rem 0; border-top: 1px solid var(--line); align-items: center;
}
.press-item:last-child { border-bottom: 1px solid var(--line); }
@media (max-width: 900px) { .press-item { grid-template-columns: 300px 1fr; } }
@media (max-width: 620px) { .press-item { grid-template-columns: 1fr; gap: 1.1rem; } }
.press-item__fig { background: var(--paper-deep); overflow: hidden; }
.press-item img {
  width: 100%; max-height: 460px; object-fit: contain; display: block;
  transition: transform .8s cubic-bezier(.2,.6,.2,1);
}
.press-item:hover img { transform: scale(1.03); }
.press-item h3 { font-size: 1.4rem; }
.press-item h3 a { border-bottom: 1px solid transparent; transition: border-color .25s; }
.press-item h3 a:hover { border-color: var(--blue); color: var(--blue); }
.press-item .work__meta { margin-top: .4rem; line-height: 1.6; }
.press-item .work__credit { margin-top: .7rem; }
.press-item .work__credit a { border-bottom: 1px solid var(--line); }
.press-item .work__credit a:hover { color: var(--blue); border-color: var(--blue); }

/* text-only credit tile (replaces flat gray boxes) */
.press-note {
  aspect-ratio: 4/3; border: 1px solid var(--line); background: var(--paper);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: .4rem; padding: 1rem;
}
.press-note__name { font-family: var(--serif); font-size: 1.3rem; font-weight: 500; line-height: 1.15; color: var(--ink); }
.press-note__date { font-size: .64rem; letter-spacing: var(--track); text-transform: uppercase; color: var(--ink-soft); }
@media (max-width: 620px) { .press-note { aspect-ratio: 5/2; } }

/* featured-verified accent */
.press-item--feature { border-top-width: 2px; border-top-color: var(--ink); }
.press-tag {
  display: inline-block; font-size: .6rem; letter-spacing: var(--track); text-transform: uppercase;
  color: var(--blue); border: 1px solid var(--blue); border-radius: 2rem; padding: .25rem .7rem; margin-bottom: .7rem;
}

/* ————— cv / lists ————— */

.cv { list-style: none; }
.cv li { display: grid; grid-template-columns: 5.5rem 1fr; gap: 1.4rem; padding: .8rem 0; border-top: 1px solid var(--line); }
.cv li:last-child { border-bottom: 1px solid var(--line); }
.cv .year { font-size: .8rem; color: var(--ink-soft); letter-spacing: .1em; padding-top: .2rem; }

/* ————— quote ————— */

.pull {
  font-family: var(--serif); font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  font-weight: 400; font-style: italic; line-height: 1.4; max-width: 24ch;
}
.pull-cite { margin-top: 1.2rem; }
.pull-cite a { border-bottom: 1px solid var(--line); }
.pull-cite a:hover { color: var(--blue); border-color: var(--blue); }

/* ————— bands ————— */

.band { background: var(--paper-deep); }
.band--ink { background: var(--ink); color: var(--paper); }
.band--ink .label, .band--ink .work__meta { color: #a9a494; }

/* ————— footer (the entity hub) ————— */

footer { background: var(--ink); color: var(--paper); padding: clamp(3rem, 8vh, 5.5rem) 0 2.5rem; }
.foot__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); }
@media (max-width: 860px) { .foot__grid { grid-template-columns: 1fr; } }
.foot__mark { font-family: var(--sans); letter-spacing: .3em; text-transform: uppercase; font-size: .95rem; }
.foot__desc { margin-top: 1.1rem; font-size: .9rem; color: #b7b2a4; max-width: 40ch; }
footer .label { color: #8d887a; margin-bottom: 1rem; }
.foot__links { list-style: none; }
.foot__links li { padding: .3rem 0; }
.foot__links a { font-size: .88rem; color: #dedacd; transition: color .25s; }
.foot__links a:hover { color: #fff; }
.foot__base { margin-top: clamp(2.5rem, 6vh, 4rem); padding-top: 1.5rem; border-top: 1px solid #35332c;
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between;
  font-size: .7rem; letter-spacing: .1em; color: #8d887a; }

/* ————— lightbox ————— */

.lightbox {
  border: 0; padding: 0; background: rgba(20, 19, 16, 0.96); color: var(--paper);
  width: 100vw; height: 100vh; max-width: 100vw; max-height: 100vh;
}
.lightbox::backdrop { background: transparent; }
.lightbox__inner { display: flex; flex-direction: column; align-items: center; justify-content: center; height: 100%; padding: 4vh 5vw; gap: 1.1rem; }
.lightbox img { max-height: 78vh; max-width: 92vw; object-fit: contain; }
.lightbox figcaption { text-align: center; font-size: .85rem; color: #cfcaba; font-family: var(--sans); letter-spacing: .05em; }
.lightbox figcaption a { color: #fff; border-bottom: 1px solid #6b6759; }
.lightbox__close { position: fixed; top: 1.2rem; right: 1.6rem; background: none; border: 0; color: #cfcaba; font-family: var(--sans); font-size: .72rem; letter-spacing: var(--track); text-transform: uppercase; cursor: pointer; z-index: 2; }
.lightbox__close:hover { color: #fff; }

.lightbox__nav {
  position: fixed; top: 50%; transform: translateY(-50%); z-index: 2;
  background: rgba(247, 245, 240, 0.08); border: 1px solid #8d887a; color: #f2efe6;
  width: 3.2rem; height: 3.2rem; border-radius: 50%;
  font-family: var(--serif); font-size: 1.8rem; line-height: 1;
  cursor: pointer; transition: all .25s;
  display: flex; align-items: center; justify-content: center; padding-bottom: .2rem;
}
.lightbox__nav:hover { border-color: #fff; color: #fff; background: rgba(247, 245, 240, 0.16); }
.lightbox__nav--prev { left: 1.4rem; }
.lightbox__nav--next { right: 1.4rem; }
@media (max-width: 620px) {
  .lightbox__nav { top: auto; bottom: 1.2rem; transform: none; }
  .lightbox__nav--prev { left: 30%; }
  .lightbox__nav--next { right: 30%; }
}

.lightbox__count { font-family: var(--sans); font-size: .7rem; letter-spacing: var(--track); color: #b7b2a4; margin-top: .2rem; }

.lightbox img { opacity: 0; transition: opacity .35s ease; }
.lightbox img.is-in { opacity: 1; }

.lightbox figcaption .work__title { color: #fff; font-size: 1.45rem; }
.lightbox figcaption .work__meta { color: #d9d4c5; font-size: .85rem; margin-top: .3rem; }
.lightbox figcaption .work__credit { color: #b7b2a4; font-size: .74rem; margin-top: .4rem; }
.lightbox figcaption .work__credit a, .lightbox figcaption a { color: #fff; border-bottom: 1px solid #6b6759; }

.lightbox button:focus { outline: none; }
.lightbox button:focus-visible { outline: 1px solid #cfcaba; outline-offset: 3px; }

/* ————— listen-to-this-page ————— */

.listen { display: flex; align-items: center; gap: 1.1rem; margin-top: 2rem; max-width: 420px; }
.listen__btn {
  flex: none; width: 3.2rem; height: 3.2rem; border-radius: 50%;
  background: var(--ink); border: 1px solid var(--ink); color: var(--paper);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  font-size: .78rem; transition: all .3s;
}
.listen__btn:hover { background: var(--blue); border-color: var(--blue); }
.listen > div { flex: 1; }
.listen__track { margin-top: .55rem; height: 2px; background: var(--line); cursor: pointer; position: relative; }
.listen__track::before { content: ""; position: absolute; inset: -8px 0; }
.listen__bar { display: block; height: 100%; width: 0; background: var(--ink); transition: width .2s linear; }
.listen__time { flex: none; font-variant-numeric: tabular-nums; }

/* ————— art toolbar (search / filter / sort) ————— */

.toolbar {
  display: flex; flex-wrap: wrap; align-items: flex-end; gap: 1.6rem 2.4rem;
  padding: 1.4rem 0 1.6rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  margin-bottom: clamp(2rem, 5vh, 3.2rem);
}

.toolbar__search { flex: 1 1 240px; min-width: 200px; position: relative; }
.toolbar__search input {
  width: 100%; background: none; border: 0; border-bottom: 1px solid var(--line);
  font-family: var(--sans); font-weight: 300; font-size: 1rem; color: var(--ink);
  padding: .45rem 1.6rem .45rem 0; transition: border-color .25s;
}
.toolbar__search input::placeholder { color: var(--ink-soft); opacity: .7; letter-spacing: .04em; }
.toolbar__search input:focus { outline: none; border-color: var(--ink); }
.toolbar__search::after {
  content: "⌕"; position: absolute; right: 0; bottom: .45rem;
  font-size: 1.15rem; color: var(--ink-soft); pointer-events: none;
}

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  background: none; border: 1px solid var(--line); border-radius: 2rem;
  font-family: var(--sans); font-size: .68rem; font-weight: 400;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft);
  padding: .6rem 1.2rem; cursor: pointer; transition: all .25s;
  -webkit-tap-highlight-color: transparent;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.toolbar__sort { display: flex; align-items: baseline; gap: .6rem; }
.toolbar__sort label { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--ink-soft); }
.toolbar__sort select {
  background: none; border: 0; border-bottom: 1px solid var(--line);
  font-family: var(--sans); font-weight: 300; font-size: .88rem; color: var(--ink);
  padding: .35rem 0; cursor: pointer;
}
.toolbar__sort select:focus { outline: none; border-color: var(--ink); }

.results-note { font-size: .78rem; color: var(--ink-soft); letter-spacing: .06em; margin: -1.2rem 0 2rem; }

/* ————— reveal ————— */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s ease, transform .9s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ————— page hero (interior pages) ————— */

.page-head { padding: clamp(3.5rem, 9vh, 6.5rem) 0 clamp(2rem, 5vh, 3.5rem); }
.page-head h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
.page-head .label { margin-bottom: 1.1rem; }
.page-head .lede { margin-top: 1.4rem; max-width: 46ch; color: var(--ink-soft); }

/* ————— two-col about ————— */

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.sticky-fig { position: sticky; top: 5.5rem; }
.sticky-fig img { aspect-ratio: 4/5; object-fit: cover; }
@media (max-width: 860px) {
  .two-col { grid-template-columns: 1fr; }
  .sticky-fig { position: static; }
}

/* ————— buttons ————— */

.btn {
  display: inline-block; margin-top: 2rem; padding: .95rem 2.1rem;
  border: 1px solid var(--ink); font-size: .7rem; letter-spacing: var(--track);
  text-transform: uppercase; transition: all .3s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.band--ink .btn { border-color: var(--paper); }
.band--ink .btn:hover { background: var(--paper); color: var(--ink); }