/* Ajayan Art — stone, copper and paper */
:root {
  --stone-900: #12100e;
  --stone-800: #1a1714;
  --stone-700: #24201c;
  --stone-600: #3a332d;
  --paper: #f4efe7;
  --paper-2: #ebe4d8;
  --ink: #1d1916;
  --ink-soft: #5b524a;
  --on-dark: #ece5da;
  --on-dark-soft: #a89e92;
  --copper: #b87249;
  --copper-light: #d9a27a;
  --line-dark: rgba(236, 229, 218, .14);
  --line-light: rgba(29, 25, 22, .14);

  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  --gutter: clamp(16px, 4vw, 48px);
  --max: 1240px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--stone-900);
  color: var(--on-dark);
  font: 400 1.0625rem/1.75 var(--sans);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
figure { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--copper-light); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--max); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--paper); color: var(--ink); padding: 8px 14px; }
.skip:focus { left: 8px; }

/* ---------- type ---------- */
.eyebrow {
  margin: 0 0 1.1rem;
  font: 600 .75rem/1.2 var(--sans);
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--copper);
  display: flex; align-items: center; gap: .9rem;
}
.eyebrow::before { content: ""; width: 32px; height: 1px; background: currentColor; }
.eyebrow i { font-style: normal; opacity: .6; }
.dark .eyebrow, .hero .eyebrow { color: var(--copper-light); }

.display {
  margin: 0 0 1.5rem;
  font: 500 clamp(2.6rem, 6vw, 4.5rem)/1.02 var(--serif);
  letter-spacing: -.01em;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .95rem 1.6rem;
  font: 600 .78rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; border-radius: 999px;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}
.btn-solid { background: var(--copper); color: #fff; }
.btn-solid:hover { background: var(--copper-light); color: var(--stone-900); }
.btn-line { border: 1px solid var(--line-dark); }
.btn-line:hover { border-color: var(--copper-light); color: var(--copper-light); }

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .4s var(--ease), padding .4s var(--ease), box-shadow .4s;
  padding-block: 18px;
}
.site-header.scrolled {
  background: rgba(18, 16, 14, .94);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  padding-block: 8px;
  box-shadow: 0 1px 0 var(--line-dark);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; }
.logo img { width: 112px; height: auto; transition: width .4s var(--ease); }
.scrolled .logo img { width: 96px; }

.site-nav { display: flex; align-items: center; gap: 2.2rem; }
.site-nav a {
  position: relative; text-decoration: none;
  font: 500 .8rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--on-dark-soft); transition: color .25s;
}
.site-nav a:hover, .site-nav a.active { color: var(--on-dark); }
.site-nav a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 1px;
  background: var(--copper-light); transform: scaleX(0); transform-origin: left;
  transition: transform .35s var(--ease);
}
.site-nav a:hover::after, .site-nav a.active::after { transform: scaleX(1); }
.nav-cta { padding: .75rem 1.2rem; border: 1px solid var(--line-dark); border-radius: 999px; color: var(--on-dark) !important; }
.nav-cta:hover { border-color: var(--copper-light); }

.nav-toggle { display: none; width: 44px; height: 44px; position: relative; }
.nav-toggle span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--on-dark); transition: transform .3s var(--ease), top .3s var(--ease); }
.nav-toggle span:first-child { top: 18px; }
.nav-toggle span:last-child { top: 25px; }
.nav-open .nav-toggle span:first-child { top: 21px; transform: rotate(45deg); }
.nav-open .nav-toggle span:last-child { top: 21px; transform: rotate(-45deg); }

@media (max-width: 860px) {
  .nav-toggle { display: block; z-index: 2; }
  .site-nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 2rem;
    background: var(--stone-900); opacity: 0; visibility: hidden;
    transition: opacity .35s var(--ease), visibility .35s;
  }
  .nav-open .site-nav { opacity: 1; visibility: visible; }
  .site-nav a { font: 500 2rem/1 var(--serif); letter-spacing: 0; text-transform: none; color: var(--on-dark); }
  .site-nav a::after { display: none; }
  .nav-cta { padding: .8rem 1.8rem; }
  .logo { position: relative; z-index: 2; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; align-items: center;
  padding: 120px 0 80px;
  background:
    radial-gradient(60% 60% at 75% 45%, rgba(184, 114, 73, .16), transparent 70%),
    radial-gradient(40% 50% at 10% 90%, rgba(184, 114, 73, .06), transparent 70%),
    var(--stone-900);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.hero h1 {
  margin: 0;
  font: 400 clamp(2.5rem, 5.6vw, 5rem)/1.04 var(--serif);
  letter-spacing: -.015em;
  text-wrap: balance;
}
.hero h1 em { font-style: italic; color: var(--copper-light); }
.hero-sub {
  margin: 1.6rem 0 2.6rem; max-width: 30ch;
  font: italic 400 clamp(1.25rem, 2vw, 1.6rem)/1.4 var(--serif);
  color: var(--on-dark-soft);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-art { justify-self: end; width: min(100%, 440px); }
.arch {
  position: relative; aspect-ratio: 3 / 4.3;
  border-radius: 999px 999px 6px 6px; overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8);
}
.arch::after {
  content: ""; position: absolute; inset: 10px;
  border: 1px solid rgba(236, 229, 218, .35);
  border-radius: 999px 999px 2px 2px; pointer-events: none;
}
.arch img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }

.hero-caption {
  margin-top: 18px; text-align: center;
  font: 500 .7rem/1.4 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-soft);
}
.hero-caption em { font: italic 400 1.1rem/1 var(--serif); letter-spacing: 0; text-transform: none; color: var(--on-dark); }

.scroll-cue {
  position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%);
  width: 24px; height: 40px; border: 1px solid var(--line-dark); border-radius: 12px;
}
.scroll-cue span {
  position: absolute; left: 50%; top: 8px; width: 2px; height: 8px; margin-left: -1px;
  background: var(--copper-light); border-radius: 2px; animation: cue 2s infinite;
}
@keyframes cue { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

@media (max-width: 860px) {
  .hero { padding-top: 110px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { justify-self: center; width: min(78%, 360px); order: -1; }
  .scroll-cue { display: none; }
}

/* ---------- sections ---------- */
.section { padding: clamp(80px, 12vw, 160px) 0; position: relative; }
.light { background: var(--paper); color: var(--ink); }
.light.alt { background: var(--paper-2); }
.dark { background: var(--stone-800); color: var(--on-dark); }
#gallery.dark { background: var(--stone-900); }
.section-head { margin-bottom: clamp(40px, 6vw, 72px); }

/* about */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(40px, 7vw, 110px); align-items: start; }
.portrait { position: sticky; top: 110px; }
.portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 30%; border-radius: 4px; filter: saturate(.85); }
.portrait-frame { position: relative; z-index: 0; isolation: isolate; }
.portrait-frame::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px; z-index: -1;
  border: 1px solid var(--copper); border-radius: 4px;
}
.portrait figcaption { margin-top: 32px; font: italic 1.1rem/1.4 var(--serif); color: var(--ink-soft); }

.lead { font: 400 clamp(1.3rem, 2vw, 1.6rem)/1.5 var(--serif); margin: 0 0 2rem; color: var(--ink); }
.lead strong { font-weight: 600; }
.about-copy p { max-width: 62ch; }
.more p { color: var(--ink-soft); }
.more .based { font: italic 1.15rem var(--serif); color: var(--copper); }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0 0 2rem; border-block: 1px solid var(--line-light); }
.facts div { padding: 1.2rem 1rem 1.2rem 0; }
.facts div + div { padding-left: 1.2rem; border-left: 1px solid var(--line-light); }
.facts dt { font: 600 .68rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--copper); margin-bottom: .5rem; }
.facts dd { margin: 0; font: 500 1.08rem/1.3 var(--serif); }

.read-more {
  display: inline-flex; align-items: center; gap: .7rem; margin-top: .5rem;
  font: 600 .78rem/1 var(--sans); letter-spacing: .16em; text-transform: uppercase;
  padding: .95rem 1.5rem; border: 1px solid var(--ink); border-radius: 999px;
  transition: background .3s, color .3s;
}
.read-more:hover { background: var(--ink); color: var(--paper); }
.read-more svg { transition: transform .3s var(--ease); }
.read-more[aria-expanded="true"] svg { transform: rotate(180deg); }
.more:not([hidden]) { animation: fadeUp .6s var(--ease); }

@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .portrait { position: relative; top: 0; width: min(calc(100% - 18px), 420px); }
  .facts { grid-template-columns: 1fr; }
  .facts div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line-light); }
}

/* philosophy */
.philo-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.philo-copy p { color: var(--on-dark-soft); max-width: 62ch; }
.pull { margin: 2.6rem 0; padding: 0 0 0 1.8rem; border-left: 1px solid var(--copper); }
.pull p {
  margin: 0; color: var(--on-dark);
  font: italic 400 clamp(1.5rem, 2.6vw, 2.15rem)/1.3 var(--serif);
}
.philo-art img { border-radius: 4px; box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .7); }
@media (max-width: 860px) {
  .philo-grid { grid-template-columns: 1fr; }
  .philo-art { width: min(100%, 420px); }
}

/* practice */
.practice-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.practice-copy p { max-width: 52ch; color: var(--ink-soft); }
.quiet { font: italic 1.45rem/1.45 var(--serif) !important; color: var(--ink) !important; margin: 2rem 0; }
.materials { list-style: none; margin: 2.4rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.materials li {
  display: flex; align-items: baseline; gap: .6rem;
  padding: .7rem 1.2rem; border: 1px solid var(--line-light); border-radius: 999px;
  font: 500 1.15rem/1 var(--serif);
}
.materials span { font: 600 .65rem/1 var(--sans); letter-spacing: .1em; color: var(--copper); }

.practice-art { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto; gap: 14px; }
.pa { overflow: hidden; border-radius: 4px; }
.pa img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.pa:hover img { transform: scale(1.04); }
.pa-tall { grid-row: span 2; position: relative; min-height: 320px; }
.pa-tall img { position: absolute; inset: 0; object-position: 50% 40%; }
.pa-a, .pa-b { aspect-ratio: 1 / 1; }
@media (max-width: 860px) {
  .practice-grid { grid-template-columns: 1fr; }
}

/* exhibitions */
.exhibitions { padding: clamp(56px, 8vw, 96px) 0; border-block: 1px solid var(--line-dark); background: var(--stone-700); }
.exhibitions .wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.exhibitions .eyebrow { margin: 0; }
.cities { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem 0; }
.cities li { font: 400 clamp(1.6rem, 3.6vw, 2.8rem)/1.1 var(--serif); }
.cities li + li::before { content: "·"; margin: 0 .7em; color: var(--copper-light); }

/* ---------- gallery ---------- */
.gallery-head { display: flex; align-items: end; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.gallery-head .display { margin: 0; }
.filters { display: flex; flex-wrap: wrap; gap: 8px; }
.filters button {
  padding: .7rem 1.15rem; border: 1px solid var(--line-dark); border-radius: 999px;
  font: 600 .72rem/1 var(--sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--on-dark-soft); transition: all .25s;
}
.filters button sup { font-size: .6rem; margin-left: .3em; opacity: .7; }
.filters button:hover { color: var(--on-dark); border-color: var(--on-dark-soft); }
.filters button[aria-pressed="true"] { background: var(--on-dark); color: var(--stone-900); border-color: var(--on-dark); }

.grid { columns: 3 300px; column-gap: 20px; }
.card {
  break-inside: avoid; margin: 0 0 20px; display: block; width: 100%; text-align: left;
  position: relative; border-radius: 4px; overflow: hidden; background: var(--stone-800);
}
.card.hide { display: none; }
.card-img { position: relative; overflow: hidden; }
.card-img img { width: 100%; transition: transform 1s var(--ease), filter .6s; }
.card:hover .card-img img { transform: scale(1.045); }
.card-img::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(18, 16, 14, .85), transparent 45%);
  opacity: .9; transition: opacity .4s;
}
.card-meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 22px 20px; z-index: 1; }
.card-title { display: block; font: 500 1.6rem/1.1 var(--serif); color: #fff; }
.card-sub { display: block; margin-top: .45rem; font: 500 .7rem/1.4 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .7); }
.card-views {
  position: absolute; top: 14px; right: 14px; z-index: 1;
  padding: .45rem .7rem; border-radius: 999px;
  background: rgba(18, 16, 14, .6); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font: 600 .65rem/1 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: #fff;
  display: flex; align-items: center; gap: .4rem;
}
.card.enter { animation: fadeUp .6s var(--ease) both; }
.more-wrap { display: flex; justify-content: center; margin-top: 2.5rem; }
.more-wrap[hidden] { display: none; }
.load-more { color: var(--on-dark); }
.load-more sup { font-size: .6rem; opacity: .7; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(40px, 7vw, 110px); align-items: center; }
.contact-quote {
  margin: 0 0 3rem; max-width: 18ch;
  font: italic 400 clamp(2rem, 4.2vw, 3.4rem)/1.12 var(--serif); color: var(--ink);
}
.contact-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-light); }
.contact-list li { display: grid; grid-template-columns: 120px 1fr; gap: 1rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line-light); }
.cl-label { font: 600 .7rem/2.4 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--copper); }
.contact-list a, .contact-list address { font: 500 1.05rem/1.7 var(--sans); font-style: normal; text-decoration: none; overflow-wrap: anywhere; }
.contact-list a { background: linear-gradient(var(--copper), var(--copper)) 0 100% / 0 1px no-repeat; transition: background-size .4s var(--ease); }
.contact-list a:hover { background-size: 100% 1px; }
.contact-art img { border-radius: 4px; box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .5); }
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-list li { grid-template-columns: 1fr; gap: .2rem; }
  .cl-label { line-height: 1.6; }
}

/* ---------- footer ---------- */
.site-footer { background: var(--stone-900); color: var(--on-dark-soft); padding: 80px 0 0; border-top: 1px solid var(--line-dark); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-bottom: 56px; }
.footer-brand img { width: 120px; margin-bottom: 1rem; }
.footer-brand p { margin: 0; font: italic 1.15rem var(--serif); }
.site-footer h3 { margin: 0 0 1rem; font: 600 .72rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--on-dark); }
.site-footer nav a, .site-footer nav span { display: block; padding: .3rem 0; text-decoration: none; font-size: .95rem; }
.site-footer nav a:hover { color: var(--copper-light); }
.footer-base { padding-block: 24px; border-top: 1px solid var(--line-dark); font-size: .82rem; }
.footer-base p { margin: 0; }
.footer-base a { color: var(--on-dark); text-decoration: none; border-bottom: 1px solid var(--line-dark); transition: color .25s, border-color .25s; }
.footer-base a:hover { color: var(--copper-light); border-color: var(--copper-light); }
@media (max-width: 640px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 200;
  display: grid; grid-template-columns: 1fr 340px;
  background: rgba(12, 10, 9, .97);
  animation: fade .3s var(--ease);
}
.lightbox[hidden] { display: none; }
.lb-stage { position: relative; display: flex; align-items: center; justify-content: center; padding: 48px 72px; min-height: 0; }
.lb-img {
  max-width: 100%; max-height: calc(100svh - 96px); width: auto; height: auto; object-fit: contain;
  border-radius: 2px; transition: opacity .25s;
}
.lb-img.loading { opacity: .2; }
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  color: var(--on-dark); border: 1px solid var(--line-dark); transition: background .25s, border-color .25s;
}
.lb-nav:hover { background: rgba(236, 229, 218, .08); border-color: var(--on-dark-soft); }
.lb-prev { left: 12px; } .lb-next { right: 12px; }
.lb-close { position: absolute; top: 16px; right: 16px; z-index: 2; width: 48px; height: 48px; display: grid; place-items: center; color: var(--on-dark); border-radius: 50%; }
.lb-close:hover { background: rgba(236, 229, 218, .08); }
.lb-info { padding: 88px 32px 32px; border-left: 1px solid var(--line-dark); overflow-y: auto; }
.lb-count { margin: 0 0 1rem; font: 600 .7rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--copper-light); }
.lb-title { margin: 0; font: 500 2.3rem/1.05 var(--serif); color: var(--on-dark); }
.lb-view { margin: .6rem 0 1.6rem; font: italic 1.1rem var(--serif); color: var(--on-dark-soft); min-height: 1.2em; }
.lb-meta { margin: 0 0 2rem; border-top: 1px solid var(--line-dark); }
.lb-meta div { padding: .9rem 0; border-bottom: 1px solid var(--line-dark); }
.lb-meta dt { font: 600 .65rem/1 var(--sans); letter-spacing: .2em; text-transform: uppercase; color: var(--on-dark-soft); margin-bottom: .4rem; }
.lb-meta dd { margin: 0; color: var(--on-dark); font-size: .95rem; line-height: 1.5; }
.lb-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.lb-thumbs button { aspect-ratio: 1; overflow: hidden; border-radius: 2px; opacity: .45; outline-offset: 2px; transition: opacity .2s; }
.lb-thumbs button:hover { opacity: .8; }
.lb-thumbs button[aria-current="true"] { opacity: 1; box-shadow: 0 0 0 1.5px var(--copper-light); }
.lb-thumbs img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 900px) {
  .lightbox { grid-template-columns: 1fr; grid-template-rows: 1fr auto; }
  .lb-stage { padding: 64px 12px 12px; }
  .lb-img { max-height: calc(100svh - 280px); }
  .lb-nav { width: 44px; height: 44px; background: rgba(12, 10, 9, .6); }
  .lb-prev { left: 8px; } .lb-next { right: 8px; }
  .lb-info { border-left: 0; border-top: 1px solid var(--line-dark); padding: 18px 16px 22px; max-height: 260px; }
  .lb-title { font-size: 1.7rem; }
  .lb-view { margin-bottom: .8rem; }
  .lb-meta { margin-bottom: 1rem; }
  .lb-meta div { padding: .55rem 0; }
  .lb-thumbs { grid-template-columns: repeat(8, 1fr); }
}
body.lb-open { overflow: hidden; }

/* ---------- motion ---------- */
@keyframes fade { from { opacity: 0; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(18px); } }
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}