/* ============================================================
   NIA ADEBAYO — STORIES THROUGH LIGHT
   Editorial photography institution — core design system
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;1,9..144,400&family=Neue+Montreal:wght@400;500&display=swap');

:root{
  --black:#0a0908;
  --black-deep:#060605;
  --ink:#e9e4da;
  --ink-dim:#9c968a;
  --ink-faint:#5c584f;
  --line: rgba(233,228,218,0.12);
  --line-soft: rgba(233,228,218,0.07);
  --accent:#c9a876;
  --serif: 'Fraunces', Georgia, serif;
  --sans: 'Helvetica Neue', Arial, sans-serif;
  --ease: cubic-bezier(.16,.8,.24,1);
  --ease-slow: cubic-bezier(.22,.9,.24,1);
  --dur-page: 720ms;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
}

body{
  margin:0;
  background:var(--black);
  color:var(--ink);
  font-family:var(--sans);
  font-size:15px;
  line-height:1.6;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; background:none; border:none; color:inherit; cursor:pointer; }

.serif{ font-family:var(--serif); }

.label{
  font-family:var(--sans);
  font-size:11px;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ink-dim);
}

.container{
  max-width:1400px;
  margin:0 auto;
  padding:0 48px;
}
@media (max-width:900px){ .container{ padding:0 22px; } }

/* ---------------- custom cursor ---------------- */
.cursor{
  position:fixed; top:0; left:0; width:10px; height:10px;
  border-radius:50%; background:var(--ink);
  pointer-events:none; z-index:9999; mix-blend-mode:difference;
  transform:translate(-50%,-50%);
  transition:width .25s var(--ease), height .25s var(--ease), background .25s var(--ease);
  display:none;
}
.cursor-label{
  position:fixed; top:0; left:0; pointer-events:none; z-index:9999;
  transform:translate(-50%,-50%);
  font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--black); background:var(--ink); border-radius:50%;
  width:0; height:0; display:flex; align-items:center; justify-content:center;
  overflow:hidden; opacity:0; transition:all .25s var(--ease);
  white-space:nowrap; font-family:var(--sans);
}
.cursor-label.active{ width:74px; height:74px; opacity:1; }
@media (hover:none), (pointer:coarse){
  .cursor, .cursor-label{ display:none !important; }
}

/* ---------------- page transition veil ---------------- */
.page-veil{
  position:fixed; inset:0; background:var(--black-deep); z-index:9000;
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none;
  transition:opacity var(--dur-page) var(--ease);
}
.page-veil.active{ opacity:1; pointer-events:all; }
.page-veil span{
  font-family:var(--sans); font-size:11px; letter-spacing:.3em; text-transform:uppercase;
  color:var(--ink-dim); opacity:0; transform:translateY(8px);
  transition:opacity .5s var(--ease) .15s, transform .5s var(--ease) .15s;
}
.page-veil.active span{ opacity:1; transform:translateY(0); }

/* ---------------- initial loader ---------------- */
.loader{
  position:fixed; inset:0; background:var(--black); z-index:10000;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition:opacity .8s var(--ease), visibility .8s;
}
.loader.done{ opacity:0; visibility:hidden; }
.loader-mark{ font-family:var(--serif); font-size:15px; letter-spacing:.06em; }
.loader-sub{ font-size:10px; letter-spacing:.24em; color:var(--ink-faint); text-transform:uppercase; }
.loader-count{ font-size:11px; letter-spacing:.2em; color:var(--ink-dim); font-variant-numeric:tabular-nums; }

/* ---------------- header ---------------- */
.site-header{
  position:fixed; top:0; left:0; right:0; z-index:500;
  display:flex; justify-content:space-between; align-items:flex-start;
  padding:26px 48px; pointer-events:none;
  mix-blend-mode:difference;
}
.site-header *{ pointer-events:all; }
@media (max-width:900px){ .site-header{ padding:18px 22px; } }

.brand-block .brand{ font-family:var(--serif); font-size:16px; letter-spacing:.03em; color:var(--ink); }
.brand-block .role{ font-size:9px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-dim); margin-top:4px; }

.menu-btn{ font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--ink); }
.menu-btn span{ position:relative; }
.menu-btn span::after{
  content:''; position:absolute; left:0; right:0; bottom:-5px; height:1px; background:var(--ink);
  transform:scaleX(0); transform-origin:right; transition:transform .4s var(--ease);
}
.menu-btn:hover span::after{ transform:scaleX(1); transform-origin:left; }

.header-meta{
  position:fixed; bottom:0; left:0; right:0; z-index:499;
  display:flex; justify-content:space-between; padding:22px 48px;
  mix-blend-mode:difference; pointer-events:none; font-size:10px;
  letter-spacing:.18em; text-transform:uppercase; color:var(--ink-dim);
}
@media (max-width:900px){ .header-meta{ padding:16px 22px; } }
.header-meta span{ font-variant-numeric:tabular-nums; }

/* ---------------- fullscreen menu ---------------- */
.fs-menu{
  position:fixed; inset:0; background:var(--black-deep); z-index:800;
  display:flex; flex-direction:column; justify-content:space-between;
  padding:110px 48px 48px; opacity:0; visibility:hidden; pointer-events:none;
  transition:opacity .7s var(--ease), visibility .7s;
}
.fs-menu.open{ opacity:1; visibility:visible; pointer-events:all; }
@media (max-width:900px){ .fs-menu{ padding:96px 22px 32px; } }

.fs-menu-close{
  position:absolute; top:26px; right:48px; font-size:11px; letter-spacing:.22em; text-transform:uppercase;
}
@media (max-width:900px){ .fs-menu-close{ right:22px; top:18px; } }

.fs-nav{ display:flex; flex-direction:column; gap:6px; }
.fs-nav a{
  font-family:var(--serif); font-size:clamp(38px,7vw,86px); font-weight:400;
  color:var(--ink-faint); line-height:1.05; letter-spacing:-.01em;
  transition:color .5s var(--ease), transform .5s var(--ease); display:inline-block; padding:4px 0;
}
.fs-nav a:hover, .fs-nav a.current{ color:var(--ink); transform:translateX(14px); }
.fs-nav a sup{ font-family:var(--sans); font-size:12px; color:var(--ink-faint); vertical-align:super; margin-left:10px; }

.fs-menu-foot{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:14px; color:var(--ink-dim); font-size:11px; letter-spacing:.1em; }
.fs-menu-foot a:hover{ color:var(--ink); }

/* ---------------- hero / full bleed photo ---------------- */
.frame{ position:relative; width:100%; overflow:hidden; background:#111; }
.frame img{ width:100%; height:100%; object-fit:cover; display:block; }
.frame.reveal img{ transform:scale(1.06); filter:blur(14px); transition:transform 1.4s var(--ease-slow), filter 1s var(--ease-slow); }
.frame.reveal.in img{ transform:scale(1); filter:blur(0); }

.hero-full{ height:100vh; position:relative; }
.hero-full .hero-caption{
  position:absolute; left:48px; bottom:34px; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink);
  mix-blend-mode:difference;
}
@media (max-width:900px){ .hero-full .hero-caption{ left:22px; } }
.hero-full .scroll-cue{
  position:absolute; right:48px; bottom:34px; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink);
  mix-blend-mode:difference; writing-mode:vertical-rl; display:flex; align-items:center; gap:10px;
}
@media (max-width:900px){ .hero-full .scroll-cue{ right:22px; } }
.hero-full .scroll-cue::after{ content:''; width:1px; height:40px; background:var(--ink); display:block; }

.hero-full .hero-title{
  position:absolute; left:48px; top:50%; transform:translateY(-50%);
  font-family:var(--serif); font-weight:400; font-size:clamp(48px,8vw,120px);
  line-height:.98; color:var(--ink); mix-blend-mode:difference;
}
@media (max-width:900px){ .hero-full .hero-title{ left:22px; font-size:clamp(38px,11vw,70px); } }
.hero-full .hero-sub{ margin-top:22px; font-size:12px; letter-spacing:.1em; color:var(--ink); font-family:var(--sans); }

/* ---------------- chapter sections ---------------- */
.chapter{ padding:180px 0; position:relative; }
.chapter.tight{ padding:100px 0; }
.chapter-black{ background:var(--black); }
.chapter-statement{
  max-width:980px; margin:0 auto; padding:0 48px;
  font-family:var(--serif); font-size:clamp(30px,5vw,64px); line-height:1.12; font-weight:400;
}
@media (max-width:900px){ .chapter-statement{ padding:0 22px; } }

.reveal-line{ overflow:hidden; }
.reveal-line span{ display:inline-block; transform:translateY(110%); transition:transform 1s var(--ease-slow); }
.reveal-line.in span{ transform:translateY(0); }

/* ---------------- horizontal scroll gallery (home ch.03) ---------------- */
.hscroll-wrap{ position:relative; height:420vh; }
.hscroll-stage{ position:sticky; top:0; height:100vh; overflow:hidden; display:flex; align-items:center; }
.hscroll-track{ display:flex; gap:24px; padding-left:48px; will-change:transform; }
.hscroll-item{ position:relative; width:min(64vw,760px); flex:none; height:74vh; }
.hscroll-item .cap{ position:absolute; left:0; bottom:-30px; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-dim); }

/* ---------------- category chapters (home ch.04) ---------------- */
.cat-chapter{ position:relative; height:100vh; display:flex; align-items:flex-end; overflow:hidden; }
.cat-chapter .frame{ position:absolute; inset:0; }
.cat-chapter .frame::after{ content:''; position:absolute; inset:0; background:linear-gradient(180deg, rgba(6,6,5,0) 40%, rgba(6,6,5,.78) 100%); }
.cat-chapter h3{
  position:relative; z-index:2; font-family:var(--serif); font-weight:400;
  font-size:clamp(56px,11vw,168px); margin:0 0 56px 48px; line-height:.9; letter-spacing:-.01em;
}
@media (max-width:900px){ .cat-chapter h3{ margin-left:22px; font-size:clamp(44px,16vw,90px); } }

/* ---------------- generic grid ---------------- */
.grid{ display:grid; gap:2px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:900px){ .grid-2, .grid-3, .grid-4{ grid-template-columns:repeat(2,1fr); } }

/* ---------------- project card (index pages) ---------------- */
.proj-card{ position:relative; overflow:hidden; cursor:pointer; }
.proj-card .frame{ height:60vh; }
.proj-card img{ transition:transform 1.1s var(--ease-slow); }
.proj-card:hover img{ transform:scale(1.045); }
.proj-card .meta{ padding:20px 4px; display:flex; justify-content:space-between; align-items:baseline; border-top:1px solid var(--line-soft); }
.proj-card .meta h4{ font-family:var(--serif); font-weight:400; font-size:22px; margin:0; }
.proj-card .meta .where{ font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-dim); }

/* ---------------- filter bar ---------------- */
.filterbar{ display:flex; gap:28px; flex-wrap:wrap; padding:14px 0 44px; border-bottom:1px solid var(--line); }
.filterbar button{ font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-faint); padding:4px 0; position:relative; }
.filterbar button.active{ color:var(--ink); }
.filterbar button.active::after{ content:''; position:absolute; left:0; right:0; bottom:-2px; height:1px; background:var(--accent); }

/* ---------------- field note (between images) ---------------- */
.field-note{ max-width:640px; margin:110px auto; padding:0 48px; text-align:center; }
@media (max-width:900px){ .field-note{ padding:0 22px; margin:70px auto; } }
.field-note .time{ font-size:11px; letter-spacing:.2em; color:var(--accent); text-transform:uppercase; margin-bottom:14px; display:block; }
.field-note p{ font-family:var(--serif); font-size:22px; line-height:1.5; font-style:italic; color:var(--ink); margin:0; }

/* ---------------- captions ---------------- */
.photo-cap{ display:flex; justify-content:space-between; padding:14px 4px 0; font-size:10px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-dim); }

/* ---------------- numbers (about) ---------------- */
.num-row{ display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--line); }
@media (max-width:900px){ .num-row{ grid-template-columns:repeat(2,1fr); } }
.num-cell{ padding:44px 24px; border-right:1px solid var(--line); }
.num-cell:last-child{ border-right:none; }
.num-cell .n{ font-family:var(--serif); font-size:clamp(36px,4.5vw,64px); color:var(--accent); }
.num-cell .d{ margin-top:8px; font-size:11px; letter-spacing:.1em; color:var(--ink-dim); text-transform:uppercase; }

/* ---------------- process steps ---------------- */
.steps{ display:grid; grid-template-columns:repeat(5,1fr); gap:2px; }
@media (max-width:900px){ .steps{ grid-template-columns:1fr; } }
.step .frame{ height:38vh; }
.step .step-meta{ padding:18px 4px; }
.step .step-meta .n{ font-size:11px; color:var(--accent); letter-spacing:.14em; }
.step .step-meta h4{ font-family:var(--serif); font-weight:400; font-size:20px; margin:8px 0 0; }

/* ---------------- contact sheet viewer ---------------- */
.csheet{ display:grid; grid-template-columns:repeat(8,1fr); gap:3px; }
@media (max-width:900px){ .csheet{ grid-template-columns:repeat(4,1fr); } }
.csheet .cs-frame{ position:relative; aspect-ratio:1/1; overflow:hidden; cursor:pointer; filter:grayscale(60%) brightness(.8); transition:filter .4s var(--ease); }
.csheet .cs-frame:hover{ filter:grayscale(0) brightness(1); }
.csheet .cs-frame img{ width:100%; height:100%; object-fit:cover; }
.csheet .cs-frame .fno{ position:absolute; top:6px; left:8px; font-size:9px; letter-spacing:.1em; color:#fff; text-shadow:0 1px 3px rgba(0,0,0,.8); }

/* ---------------- before/after slider ---------------- */
.ba-slider{ position:relative; width:100%; aspect-ratio:3/2; overflow:hidden; cursor:ew-resize; }
.ba-slider img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.ba-slider .ba-after{ clip-path:inset(0 0 0 50%); }
.ba-slider .ba-handle{ position:absolute; top:0; bottom:0; left:50%; width:1px; background:var(--ink); transform:translateX(-.5px); }
.ba-slider .ba-handle::after{ content:'↔'; position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); width:38px; height:38px; border-radius:50%; background:var(--ink); color:var(--black); display:flex; align-items:center; justify-content:center; font-size:14px; }
.ba-tag{ position:absolute; top:16px; font-size:9px; letter-spacing:.18em; text-transform:uppercase; color:var(--ink); background:rgba(6,6,5,.5); padding:6px 10px; }
.ba-tag.left{ left:16px; } .ba-tag.right{ right:16px; }

/* ---------------- forms ---------------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:36px 40px; }
@media (max-width:900px){ .form-grid{ grid-template-columns:1fr; } }
.field{ display:flex; flex-direction:column; gap:10px; }
.field.full{ grid-column:1/-1; }
.field label{ font-size:10px; letter-spacing:.18em; text-transform:uppercase; color:var(--ink-dim); }
.field input, .field select, .field textarea{
  background:transparent; border:none; border-bottom:1px solid var(--line);
  color:var(--ink); font-family:var(--sans); font-size:16px; padding:8px 2px; outline:none;
  transition:border-color .3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--accent); }
.field select option{ background:var(--black); }
.type-pick{ display:flex; flex-wrap:wrap; gap:10px; }
.type-pick button{ border:1px solid var(--line); padding:12px 20px; font-size:11px; letter-spacing:.14em; text-transform:uppercase; }
.type-pick button.active{ border-color:var(--accent); color:var(--accent); }
.submit-btn{ border:1px solid var(--ink); padding:16px 34px; font-size:11px; letter-spacing:.2em; text-transform:uppercase; align-self:flex-start; transition:background .3s var(--ease), color .3s var(--ease); }
.submit-btn:hover{ background:var(--ink); color:var(--black); }
.form-success{ display:none; padding:60px 0; text-align:center; }
.form-success.show{ display:block; }
.form-success p{ font-family:var(--serif); font-size:28px; max-width:520px; margin:0 auto; line-height:1.4; }

/* ---------------- CTA link (understated) ---------------- */
.cta-link{ display:inline-flex; align-items:center; gap:12px; font-size:11px; letter-spacing:.18em; text-transform:uppercase; }
.cta-link::after{ content:'→'; transition:transform .35s var(--ease); }
.cta-link:hover::after{ transform:translateX(6px); }

/* ---------------- footer ---------------- */
.site-footer{ border-top:1px solid var(--line); padding:60px 0 34px; }
.footer-top{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:30px; padding-bottom:40px; }
.footer-nav{ display:flex; gap:26px; flex-wrap:wrap; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--ink-dim); }
.footer-nav a:hover{ color:var(--ink); }
.footer-bottom{ display:flex; justify-content:space-between; font-size:10px; color:var(--ink-faint); letter-spacing:.08em; flex-wrap:wrap; gap:10px; }

.footer-cinematic{ position:relative; height:100vh; display:flex; align-items:center; justify-content:center; text-align:center; overflow:hidden; }
.footer-cinematic .frame{ position:absolute; inset:0; }
.footer-cinematic .frame::after{ content:''; position:absolute; inset:0; background:rgba(6,6,5,.62); }
.footer-cinematic .fc-inner{ position:relative; z-index:2; }
.footer-cinematic h2{ font-family:var(--serif); font-weight:400; font-size:clamp(40px,7vw,96px); line-height:1.02; margin:0 0 30px; }
.footer-cinematic .fc-links{ display:flex; gap:26px; justify-content:center; flex-wrap:wrap; font-size:11px; letter-spacing:.16em; text-transform:uppercase; }

/* ---------------- lightbox / image viewer ---------------- */
.viewer{ position:fixed; inset:0; background:rgba(6,6,5,.97); z-index:2000; display:none; align-items:center; justify-content:center; flex-direction:column; }
.viewer.open{ display:flex; }
.viewer img{ max-width:88vw; max-height:78vh; object-fit:contain; }
.viewer .v-meta{ margin-top:22px; display:flex; gap:26px; font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-dim); }
.viewer .v-close{ position:absolute; top:26px; right:48px; font-size:11px; letter-spacing:.2em; text-transform:uppercase; }
.viewer .v-nav{ position:absolute; top:50%; transform:translateY(-50%); font-size:22px; padding:10px; color:var(--ink-dim); }
.viewer .v-prev{ left:24px; } .viewer .v-next{ right:24px; }
.viewer .v-nav:hover{ color:var(--ink); }

/* ---------------- misc ---------------- */
.sr-only{ position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); }
.skip-link{ position:absolute; left:-9999px; top:0; background:var(--ink); color:var(--black); padding:12px 18px; z-index:10001; }
.skip-link:focus{ left:12px; top:12px; }

.divider-serif{ padding:120px 48px; text-align:center; }
.divider-serif p{ font-family:var(--serif); font-size:clamp(30px,5vw,58px); line-height:1.15; max-width:900px; margin:0 auto; }
@media (max-width:900px){ .divider-serif{ padding:80px 22px; } }

.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:2px; align-items:stretch; }
@media (max-width:900px){ .two-col{ grid-template-columns:1fr; } }
.two-col.rev{ direction:rtl; } .two-col.rev > *{ direction:ltr; }
.two-col .pad{ display:flex; flex-direction:column; justify-content:center; padding:60px; }
@media (max-width:900px){ .two-col .pad{ padding:40px 22px; } }

.section-head{ display:flex; justify-content:space-between; align-items:flex-end; padding:160px 0 40px; border-bottom:1px solid var(--line); }
@media (max-width:900px){ .section-head{ padding:120px 0 30px; flex-direction:column; align-items:flex-start; gap:16px; } }
.section-head h1{ font-family:var(--serif); font-weight:400; font-size:clamp(42px,7vw,88px); margin:0; line-height:1; }
.section-head .kicker{ max-width:340px; font-size:13px; color:var(--ink-dim); line-height:1.6; text-align:right; }
@media (max-width:900px){ .section-head .kicker{ text-align:left; } }

.next-story{ display:grid; grid-template-columns:1fr 1fr; border-top:1px solid var(--line); }
@media (max-width:900px){ .next-story{ grid-template-columns:1fr; } }
.next-story a{ position:relative; display:block; padding:70px 48px; overflow:hidden; }
@media (max-width:900px){ .next-story a{ padding:50px 22px; } }
.next-story .frame{ position:absolute; inset:0; opacity:.16; transition:opacity .5s var(--ease); }
.next-story a:hover .frame{ opacity:.32; }
.next-story .ns-label{ position:relative; z-index:2; font-size:10px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-dim); }
.next-story .ns-title{ position:relative; z-index:2; font-family:var(--serif); font-size:clamp(26px,3.5vw,44px); margin-top:14px; }
.next-story .prev-col{ border-right:1px solid var(--line); text-align:left; }
.next-story .next-col{ text-align:right; }
@media (max-width:900px){ .next-story .prev-col{ border-right:none; border-bottom:1px solid var(--line); } .next-story .next-col{ text-align:left; } }

.progress-tag{ position:fixed; left:48px; bottom:60px; z-index:60; font-size:10px; letter-spacing:.18em; color:var(--ink-dim); font-variant-numeric:tabular-nums; mix-blend-mode:difference; }
@media (max-width:900px){ .progress-tag{ left:22px; bottom:56px; } }

.equip-item{ display:flex; flex-direction:column; gap:14px; padding:26px; border-bottom:1px solid var(--line-soft); }
.equip-item .frame{ height:34vh; }

.search-wrap{ padding:160px 0 60px; text-align:center; }
.search-wrap input{ background:transparent; border:none; border-bottom:1px solid var(--line); text-align:center; width:min(560px,90vw); font-family:var(--serif); font-size:28px; color:var(--ink); padding:12px; outline:none; }
.search-wrap input:focus{ border-color:var(--accent); }

.js-fade-up{ opacity:0; transform:translateY(28px); transition:opacity .9s var(--ease-slow), transform .9s var(--ease-slow); }
.js-fade-up.in{ opacity:1; transform:translateY(0); }

@media (prefers-reduced-motion: reduce){
  .frame.reveal img{ transition:none; filter:none; transform:none; }
  .js-fade-up{ opacity:1; transform:none; transition:none; }
  .reveal-line span{ transform:none; }
  .hscroll-track{ transition:none !important; }
}

*:focus-visible{ outline:1px solid var(--accent); outline-offset:3px; }

/* ============================================================
   WONDER LAYER — film texture, cursor-reactive archive rows,
   exhibition mode. Added to replace generic card grids and
   flat backgrounds with something closer to a physical, lit room.
   ============================================================ */

/* -------- sitewide grain + vignette -------- */
body::before{
  content:''; position:fixed; inset:-100px; z-index:8500; pointer-events:none;
  opacity:.05; mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
body::after{
  content:''; position:fixed; inset:0; z-index:8400; pointer-events:none;
  background:radial-gradient(ellipse at 50% 40%, rgba(0,0,0,0) 45%, rgba(0,0,0,.55) 100%);
}
@media (prefers-reduced-motion: reduce){ body::before{ opacity:.03; } }

/* -------- archive row: cursor-reactive index list (replaces bordered cards) -------- */
.archive-list{ border-top:1px solid var(--line); }
.archive-row{
  position:relative; display:flex; align-items:baseline; justify-content:space-between;
  gap:24px; padding:34px 4px; border-bottom:1px solid var(--line);
  cursor:pointer; overflow:visible;
}
.archive-row .ar-left{ display:flex; align-items:baseline; gap:28px; min-width:0; }
.archive-row .ar-num{ font-size:11px; letter-spacing:.14em; color:var(--ink-faint); font-variant-numeric:tabular-nums; flex:none; }
.archive-row .ar-title{
  font-family:var(--serif); font-weight:400; font-size:clamp(24px,3.4vw,46px);
  color:var(--ink-faint); transition:color .5s var(--ease), transform .5s var(--ease);
  white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
}
.archive-row .ar-where{ font-size:10px; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-faint); flex:none; transition:color .5s var(--ease); }
.archive-row:hover .ar-title, .archive-row:hover .ar-where{ color:var(--ink); }
.archive-row:hover .ar-title{ transform:translateX(10px); }
.archive-row .ar-cat{ font-size:9px; letter-spacing:.16em; color:var(--ink-faint); text-transform:uppercase; }

.ar-preview{
  position:fixed; top:0; left:0; z-index:700; pointer-events:none;
  width:min(30vw,420px); height:min(38vh,480px); overflow:hidden;
  opacity:0; transform:translate(-50%,-50%) scale(.92);
  transition:opacity .35s var(--ease), transform .5s var(--ease);
}
.ar-preview.active{ opacity:1; transform:translate(-50%,-50%) scale(1); }
.ar-preview img{ width:100%; height:100%; object-fit:cover; }
@media (hover:none), (pointer:coarse){
  .ar-preview{ display:none; }
  .archive-row .ar-inline-img{ display:block; margin-top:16px; width:100%; aspect-ratio:4/3; overflow:hidden; }
  .archive-row .ar-inline-img img{ width:100%; height:100%; object-fit:cover; }
  .archive-row{ flex-wrap:wrap; }
}
@media (hover:hover) and (pointer:fine){ .archive-row .ar-inline-img{ display:none; } }

/* -------- exhibition mode -------- */
.exhibit{ position:fixed; inset:0; background:var(--black-deep); z-index:50; display:flex; flex-direction:column; align-items:center; justify-content:center; }
.exhibit-frame{ position:relative; width:100%; height:100%; display:flex; align-items:center; justify-content:center; }
.exhibit-frame img{ max-width:88vw; max-height:82vh; object-fit:contain; opacity:0; transition:opacity .6s var(--ease); }
.exhibit-frame img.on{ opacity:1; }
.exhibit-count{ position:absolute; top:30px; left:48px; font-size:10px; letter-spacing:.2em; color:var(--ink-dim); font-variant-numeric:tabular-nums; }
.exhibit-close{ position:absolute; top:26px; right:48px; font-size:11px; letter-spacing:.2em; text-transform:uppercase; color:var(--ink-dim); }
.exhibit-close:hover{ color:var(--ink); }
@media (max-width:900px){ .exhibit-count{ left:22px; } .exhibit-close{ right:22px; } }
.exhibit-nav{ position:absolute; top:0; bottom:0; width:50%; }
.exhibit-nav.prev{ left:0; } .exhibit-nav.next{ right:0; }
.exhibit-end{ text-align:center; }
.exhibit-end p{ font-family:var(--serif); font-size:clamp(28px,4vw,48px); margin-bottom:26px; }