/* ============================================================
   VINAY KUMAR GUPTA · ARCHAEOLOGIST
   Direction: the page as a stratigraphic column — you read it
   the way a mound is dug, newest at the top, the lost river at
   the bottom. Palette drawn from the Munsell soil chart and
   Painted Grey Ware; field notation set in mono like the report.
   ============================================================ */

:root{
  /* light — sun-dried excavated earth, not a clean studio backdrop */
  --ground:#e7d9ba;          /* dry trench soil / sandstone, Munsell 10YR 7/3 */
  --ground-sink:#dbc79c;     /* deeper, damper earth — recessed strata / tinted bands */
  --surface:#f3ead6;         /* sun-bleached sherd, lifted card */
  --ink:#2c2012;             /* burnt umber, charred earth */
  --ink-2:#5f4c33;
  --ink-3:#8d7857;           /* field-notation, weathered stone */
  --hair:rgba(44,32,18,.18);
  --hair-2:rgba(44,32,18,.34);
  --ochre:#a3691c;           /* Munsell 10YR 5/6, raw sienna — the primary accent */
  --ochre-soft:#bd8a3c;
  --iron:#8a3a22;            /* iron-oxide red — used once per view, for the sharpest claim */
  --verdigris:#5c7a63;       /* oxidised bronze — the coins, the bell — a second, rarer accent */
  --shadow:0 1px 1px rgba(44,32,18,.06),0 18px 40px -20px rgba(44,32,18,.3);
  --shadow-deep:0 2px 4px rgba(44,32,18,.1),0 60px 90px -40px rgba(44,32,18,.44);

  --serif:"Literata",Iowan Old Style,Palatino,"Times New Roman",serif;
  --sans:"Hanken Grotesk",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --measure:66ch;
  --pad:clamp(20px,5vw,72px);
  --rail:56px;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#17100a;
    --ground-sink:#1e150c;
    --surface:#251a10;
    --ink:#f1e3c7;
    --ink-2:#c7b18b;
    --ink-3:#93805f;
    --hair:rgba(241,227,199,.14);
    --hair-2:rgba(241,227,199,.28);
    --ochre:#dc9f4a;
    --ochre-soft:#c6903f;
    --iron:#d4623c;
    --verdigris:#7fa084;
    --shadow:0 1px 1px rgba(0,0,0,.4),0 20px 44px -22px rgba(0,0,0,.7);
    --shadow-deep:0 2px 6px rgba(0,0,0,.5),0 70px 110px -40px rgba(0,0,0,.85);
  }
}
:root[data-theme="dark"]{
  --ground:#17100a;--ground-sink:#1e150c;--surface:#251a10;
  --ink:#f1e3c7;--ink-2:#c7b18b;--ink-3:#93805f;
  --hair:rgba(241,227,199,.14);--hair-2:rgba(241,227,199,.28);
  --ochre:#dc9f4a;--ochre-soft:#c6903f;--iron:#d4623c;--verdigris:#7fa084;
  --shadow:0 1px 1px rgba(0,0,0,.4),0 20px 44px -22px rgba(0,0,0,.7);
  --shadow-deep:0 2px 6px rgba(0,0,0,.5),0 70px 110px -40px rgba(0,0,0,.85);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--ground);color:var(--ink);
  font-family:var(--sans);font-size:1.02rem;line-height:1.68;
  -webkit-font-smoothing:antialiased;
  font-feature-settings:"kern","liga";
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--ochre);color:#fff}
:focus-visible{outline:2px solid var(--ochre);outline-offset:3px;border-radius:1px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:500;line-height:1.14;margin:0;
  letter-spacing:-.005em;text-wrap:balance;font-optical-sizing:auto}
h2{font-size:clamp(1.72rem,3.4vw,2.6rem);font-weight:500}
h3{font-size:clamp(1.16rem,2vw,1.4rem)}
p{margin:0 0 1em}
em{font-style:italic}
strong{font-weight:600}

/* ---- scroll progress: a fine seam at the top ---- */
.seam{position:fixed;top:0;left:0;height:2px;background:var(--ochre);width:0;z-index:90;
  transition:width .1s linear}

/* ---- left depth rail (desktop) ---- */
.rail{position:fixed;left:0;top:0;bottom:0;width:var(--rail);z-index:40;
  border-right:1px solid var(--hair);background:color-mix(in srgb,var(--ground) 82%,transparent);
  backdrop-filter:blur(4px);display:flex;flex-direction:column;align-items:center;
  padding:78px 0 20px;pointer-events:none}
.rail__tick{flex:1;width:100%;display:flex;align-items:flex-start;justify-content:center;
  position:relative}
.rail__tick::before{content:"";position:absolute;top:0;left:50%;width:7px;height:1px;
  background:var(--hair-2);transform:translateX(-50%)}
.rail__tick span{font-family:var(--mono);font-size:.58rem;color:var(--ink-3);
  writing-mode:vertical-rl;transform:rotate(180deg);margin-top:6px;letter-spacing:.08em}
.rail__dot{position:absolute;left:50%;width:8px;height:8px;border-radius:50%;
  background:var(--ochre);transform:translate(-50%,-50%);top:0;
  box-shadow:0 0 0 4px color-mix(in srgb,var(--ochre) 22%,transparent);transition:top .12s linear}
@media (max-width:960px){.rail{display:none}}

/* ---- top identity bar ---- */
.top{position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px var(--pad) 14px calc(var(--pad) + var(--rail));
  transition:background .3s,box-shadow .3s,padding .3s}
.top.stuck{background:color-mix(in srgb,var(--ground) 90%,transparent);
  backdrop-filter:blur(8px);box-shadow:0 1px 0 var(--hair)}
/* transparent bar over the dark hero photo */
.top.on-hero:not(.stuck){color:#f6efe1}
.top.on-hero:not(.stuck) .top__name{color:#fff}
.top.on-hero:not(.stuck) .top__name .r{color:#e7cfa2}
.top.on-hero:not(.stuck) nav a{color:rgba(246,239,225,.8)}
.top.on-hero:not(.stuck) nav a:hover,
.top.on-hero:not(.stuck) nav a[aria-current="true"]{color:#fff}
.top.on-hero:not(.stuck) nav a::after{background:#fff}
.top.on-hero:not(.stuck) .theme{border-color:rgba(246,239,225,.4)}
@media (max-width:960px){
  .top.on-hero.open nav a{color:var(--ink-2)}
  .top.on-hero.open nav a[aria-current="true"]{color:var(--ink)}
}
.top__name{display:flex;flex-direction:column;gap:2px;font-family:var(--serif);font-size:1rem;
  font-weight:500;letter-spacing:-.01em;line-height:1.1}
.top__name b{font-weight:500;font-size:1.03rem}
.top__name .r{color:var(--ochre);font-family:var(--mono);font-size:.6rem;
  letter-spacing:.15em;text-transform:uppercase;margin-left:0}
.top nav{display:flex;gap:1.5rem;align-items:center;font-size:.82rem}
.top nav a{color:var(--ink-2);padding:4px 0;position:relative;transition:color .2s}
.top nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:var(--ink);transform:scaleX(0);transform-origin:left;transition:transform .28s}
.top nav a:hover{color:var(--ink)}
.top nav a:hover::after,.top nav a[aria-current="true"]::after{transform:scaleX(1)}
.top nav a[aria-current="true"]{color:var(--ink)}
.theme{background:none;border:1px solid var(--hair-2);color:inherit;width:34px;height:34px;
  border-radius:50%;cursor:pointer;display:grid;place-items:center;flex:none}
.theme svg{width:15px;height:15px}
.burger{display:none;background:none;border:0;color:inherit;width:40px;height:40px;cursor:pointer;
  flex:none;padding:9px}
.burger span,.burger span::before,.burger span::after{content:"";display:block;height:1.5px;
  background:currentColor;transition:.25s}
.burger span::before{transform:translateY(-5.5px)}
.burger span::after{transform:translateY(4px)}
.top.open .burger span{background:transparent}
.top.open .burger span::before{transform:rotate(45deg)}
.top.open .burger span::after{transform:rotate(-45deg)}

@media (max-width:960px){
  .top{padding-left:var(--pad)}
  .burger{display:block}
  .top nav{position:fixed;inset:58px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:var(--ground);border-bottom:1px solid var(--hair);padding:6px var(--pad) 20px;
    transform:translateY(-115%);transition:transform .32s cubic-bezier(.4,0,.1,1)}
  .top.open nav{transform:none}
  .top nav a{padding:14px 0;border-bottom:1px solid var(--hair);font-size:1rem}
  .top nav a::after{display:none}
}

/* ---- shell / strata ---- */
.wrap{max-width:1180px;margin:0 auto;padding-inline:var(--pad);
  padding-left:calc(var(--pad) + var(--rail))}
@media (max-width:960px){.wrap{padding-left:var(--pad)}}
.strat{padding-block:clamp(56px,9vw,116px);border-top:1px solid var(--hair);position:relative}
.strat:first-of-type{border-top:0}
.strat.sink{background:var(--ground-sink)}
.strat.deep{background:#1c130b;color:#f1e3c7;
  --ink:#f5e9cd;--ink-2:#c7b18b;--ink-3:#93805f;
  --hair:rgba(241,227,199,.15);--hair-2:rgba(241,227,199,.30);
  --surface:#251a10;--ground-sink:#20160c;--verdigris:#7fa084}
.strat.deep h2,.strat.deep h3{color:#fff}
.strat.deep strong{color:#fff}

.eyebrow{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ochre);display:flex;align-items:center;gap:.7rem;margin:0 0 1.3rem}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--ochre)}
.strat.deep .eyebrow{color:var(--ochre-soft)}
.lede{font-family:var(--serif);font-size:clamp(1.1rem,2.1vw,1.4rem);line-height:1.5;
  color:var(--ink-2);max-width:44ch;margin:.9rem 0 0}
.head{margin-bottom:clamp(30px,5vw,56px)}
.head h2{max-width:19ch}

/* ---- hero ---- */
.hero{position:relative;padding:clamp(104px,14vh,150px) 0 clamp(52px,8vw,88px);
  border-top:0;overflow:hidden;background:#171308}
.hero>.wrap{position:relative;z-index:2}
.hero__img{position:absolute;inset:0;z-index:0}
.hero__img img{width:100%;height:100%;object-fit:cover;object-position:50% 30%;
  filter:grayscale(.35) contrast(1.06) brightness(.5) sepia(.12)}
.hero__img::after{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(20,16,9,.7),rgba(20,16,9,.35) 38%,rgba(20,16,9,.86)),
  linear-gradient(90deg,rgba(20,16,9,.6),transparent 55%)}
.hero__tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;
  color:#e7cfa2;margin:0 0 1.4rem;display:flex;gap:.7rem;align-items:center;flex-wrap:wrap}
.hero__tag i{width:26px;height:1px;background:#e7cfa2;font-style:normal}
.hero h1{color:#fdf9f0;font-size:clamp(2.4rem,5.7vw,4.2rem);font-weight:500;letter-spacing:-.018em;
  line-height:1.08;max-width:17ch}
.hero h1 em{font-style:italic;color:#e8cea6;font-weight:400}
.hero__sub{color:#ddd0bd;font-family:var(--serif);font-size:clamp(1.05rem,2vw,1.34rem);
  line-height:1.5;max-width:50ch;margin:1.5rem 0 0}
.hero__facts{margin:2.6rem 0 0;display:flex;flex-wrap:wrap;gap:0}
.hero__facts div{padding:0 1.7rem;border-left:1px solid rgba(231,207,162,.3)}
.hero__facts div:first-child{padding-left:0;border-left:0}
.hero__facts dt{font-family:var(--mono);font-size:.68rem;letter-spacing:.05em;color:#c7b393;
  text-transform:uppercase}
.hero__facts dd{margin:.35rem 0 0;font-family:var(--serif);color:#fdf9f0;font-size:1.32rem;
  font-weight:400;font-variant-numeric:tabular-nums}
@media (max-width:620px){
  .hero__facts{flex-direction:column;gap:1rem}
  .hero__facts div{padding:0;border-left:0}
}

/* ---- about ---- */
.about{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,6vw,84px);align-items:start}
.about__body > p:first-child{font-family:var(--serif);font-size:clamp(1.18rem,2.3vw,1.5rem);
  line-height:1.46;color:var(--ink);margin-bottom:1em}
.about__body p{max-width:var(--measure)}
.portrait{margin:0 0 2rem;display:flex;align-items:center;gap:1.4rem;padding:1.3rem;
  background:var(--surface);border:1px solid var(--hair-2);
  box-shadow:0 1px 1px rgba(34,30,24,.05),0 22px 40px -24px rgba(34,30,24,.35)}
.portrait__ring{position:relative;flex:none;width:148px;height:148px}
.portrait__ring::before{content:"";position:absolute;inset:-7px;border-radius:50%;
  border:1.5px solid var(--ochre)}
.portrait img{width:148px;height:148px;display:block;border-radius:50%;object-fit:cover;
  border:3px solid var(--ground);box-shadow:0 10px 26px -10px rgba(34,30,24,.45);
  filter:saturate(.95) contrast(1.03)}
.portrait figcaption{font-family:var(--serif);font-size:1.24rem;color:var(--ink);line-height:1.35}
.portrait figcaption span{display:block;margin-top:.25rem;font-family:var(--mono);font-size:.68rem;
  letter-spacing:.07em;text-transform:uppercase;color:var(--ochre)}
@media (max-width:420px){
  .portrait{flex-direction:column;align-items:flex-start;text-align:left}
}
.ledger{margin:0;font-size:.92rem}
.ledger div{display:grid;grid-template-columns:84px 1fr;gap:1rem;padding:.8rem 0;
  border-top:1px solid var(--hair)}
.ledger div:last-child{border-bottom:1px solid var(--hair)}
.ledger dt{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);padding-top:.25rem}
.ledger dd{margin:0;color:var(--ink-2)}
.ledger dd b{color:var(--ink);font-weight:600}
@media (max-width:820px){.about{grid-template-columns:1fr}}

/* ---- figures band (metrics) ---- */
.figs{display:grid;grid-template-columns:repeat(4,1fr)}
.figs div{padding:clamp(20px,3.4vw,38px) clamp(14px,2vw,26px);border-left:1px solid var(--hair)}
.figs div:first-child{border-left:0;padding-left:0}
.figs b{display:block;font-family:var(--serif);font-weight:400;line-height:1;
  font-size:clamp(1.9rem,4.6vw,3rem);color:var(--ink);font-variant-numeric:tabular-nums}
.figs span{display:block;margin-top:.6rem;font-size:.82rem;color:var(--ink-2);max-width:24ch}
@media (max-width:720px){.figs{grid-template-columns:1fr 1fr}
  .figs div:nth-child(3){border-left:0;padding-left:0}
  .figs div:nth-child(n+3){border-top:1px solid var(--hair);padding-top:22px;margin-top:8px}}

/* ---- fieldwork ---- */
.digs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--hair);
  border:1px solid var(--hair)}
.dig{background:var(--ground);padding:clamp(24px,3.2vw,38px);display:flex;flex-direction:column;
  gap:.75rem;transition:background .25s}
.dig:hover{background:var(--surface)}
.dig__meta{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  font-family:var(--mono);font-size:.68rem;letter-spacing:.04em;color:var(--ink-3)}
.dig__role{color:var(--verdigris);border:1px solid color-mix(in srgb,var(--verdigris) 45%,transparent);
  padding:2px 7px;text-transform:uppercase;letter-spacing:.12em;font-size:.6rem;white-space:nowrap}
.dig h3{margin-top:.15rem}
.dig h3 small{display:block;font-family:var(--sans);font-weight:400;font-size:.82rem;
  color:var(--ink-3);margin-top:.3rem}
.dig p{margin:0;font-size:.93rem;color:var(--ink-2)}
.dig p a{color:var(--ochre);border-bottom:1px solid currentColor}
.dig.wide{grid-column:1/-1;flex-direction:row;gap:clamp(22px,4vw,46px);align-items:center;
  background:var(--ground-sink)}
.dig.wide .dig__fig{flex:0 0 42%;align-self:stretch;min-height:220px;position:relative;overflow:hidden}
.dig.wide .dig__fig img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:grayscale(.12) contrast(1.03)}
.dig.wide .dig__body{flex:1;padding-block:clamp(20px,3vw,30px)}
@media (max-width:820px){
  .digs{grid-template-columns:1fr}
  .dig.wide{flex-direction:column;align-items:stretch}
  .dig.wide .dig__fig{flex-basis:auto;min-height:220px;aspect-ratio:16/10}
}

/* ---- Bahaj: the column ---- */
.column{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:start}
.column__fig figure{margin:0}
.column__fig img{border:1px solid var(--hair-2);filter:grayscale(.1) contrast(1.04)}
.column__fig figcaption{font-family:var(--serif);font-style:italic;font-size:.8rem;
  color:var(--ink-3);margin-top:.7rem;max-width:40ch}
.claims{list-style:none;margin:1.5rem 0 0;padding:0}
.claims li{border-top:1px solid var(--hair-2);padding:1rem 0;font-size:.95rem;color:var(--ink-2)}
.claims li:last-child{border-bottom:1px solid var(--hair-2)}
.claims li b{color:var(--ink);font-weight:600;display:block;font-family:var(--serif);font-size:1.02rem;
  margin-bottom:.15rem}
.claims li .iron{color:var(--iron);font-weight:600}
@media (max-width:860px){.column{grid-template-columns:1fr}}

/* the strata axis — real depths */
.axis{margin-top:clamp(44px,7vw,80px)}
.axis h3{color:#fff;margin-bottom:.4rem}
.axis__note{font-family:var(--mono);font-size:.68rem;color:var(--ink-3);text-transform:uppercase;
  letter-spacing:.1em;margin-bottom:1.6rem}
.layers{border-left:2px solid var(--hair-2)}
.layer{display:grid;grid-template-columns:120px 150px 1fr;gap:clamp(10px,2.4vw,26px);
  padding:15px 0 15px 22px;border-bottom:1px solid var(--hair);position:relative;
  transition:background .2s}
.layer:first-child{border-top:1px solid var(--hair)}
.layer:hover{background:rgba(236,227,209,.05)}
.layer::before{content:"";position:absolute;left:-6px;top:22px;width:10px;height:10px;
  border-radius:50%;background:var(--ground-sink);border:2px solid var(--ochre)}
.layer.base::before{background:var(--ochre)}
.layer__depth{font-family:var(--mono);font-size:.72rem;color:var(--ochre);padding-top:.15rem;
  font-variant-numeric:tabular-nums}
.layer__era{font-family:var(--serif);font-size:1.04rem;color:var(--ink)}
.layer.deep-txt .layer__era{color:#fff}
.layer__what{font-size:.88rem;color:var(--ink-2)}
@media (max-width:680px){
  .layer{grid-template-columns:1fr;gap:.2rem;padding-left:18px}
  .layer__depth{order:-1}
}

/* ---- discoveries ---- */
.args{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair)}
.arg{background:var(--ground);padding:clamp(22px,2.8vw,32px);display:flex;flex-direction:column;gap:.6rem}
.arg h3{font-size:1.08rem}
.arg p{margin:0;font-size:.89rem;color:var(--ink-2)}
.arg__k{font-family:var(--mono);font-size:.66rem;letter-spacing:.1em;color:var(--ink-3);
  text-transform:uppercase}
.arg--wide{grid-column:1/-1;background:var(--surface)}
.arg--wide p{max-width:74ch}
.arg--wide q{font-family:var(--serif);font-style:italic;color:var(--ink);quotes:"\201C""\201D"}
@media (max-width:860px){.args{grid-template-columns:1fr}.arg--wide{grid-column:auto}}

/* ---- publications ---- */
.filters{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:2.4rem}
.filters button{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;
  padding:8px 13px;border:1px solid var(--hair-2);background:none;color:var(--ink-2);cursor:pointer;
  transition:.18s}
.filters button:hover{color:var(--ink);border-color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--ink);color:var(--ground);border-color:var(--ink)}
.pubset{margin-bottom:2rem}
.pubset > h3{font-family:var(--mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ochre);margin:0 0 .3rem;padding-bottom:.5rem;border-bottom:1px solid var(--hair-2)}
.pub{display:grid;grid-template-columns:64px 1fr;gap:1rem;padding:.85rem 0;
  border-bottom:1px solid var(--hair);align-items:baseline}
.pub__y{font-family:var(--mono);font-size:.76rem;color:var(--ink-3);font-variant-numeric:tabular-nums}
.pub__t{margin:0;font-family:var(--serif);font-size:1.03rem;line-height:1.32}
.pub__t small{display:block;font-family:var(--sans);font-size:.82rem;color:var(--ink-2);margin-top:.25rem}
@media (max-width:600px){.pub{grid-template-columns:1fr;gap:.1rem}}
.pubnote{margin-top:2rem;font-size:.82rem;color:var(--ink-3);max-width:58ch}

/* ---- films: an inline player, not just a teaser ---- */
.films{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.6vw,24px)}
.film{background:var(--surface);border:1px solid var(--hair);box-shadow:var(--shadow);
  display:flex;flex-direction:column}
.film__stage{position:relative;aspect-ratio:16/9;overflow:hidden;background:#0b0805;isolation:isolate}
.film__stage img{width:100%;height:100%;object-fit:cover;display:block;filter:brightness(.9)}
.film__stage video{width:100%;height:100%;object-fit:cover;display:block;background:#000}
.film__play{position:absolute;inset:0;margin:auto;width:58px;height:58px;border-radius:50%;
  border:1.5px solid rgba(255,255,255,.75);background:rgba(14,10,6,.4);color:#fff;
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}
.film__play:hover{background:var(--ochre);border-color:var(--ochre);transform:scale(1.06)}
.film__play svg{width:17px;height:17px;margin-left:3px}
.film__badge{position:absolute;right:10px;bottom:10px;z-index:2;font-family:var(--mono);font-size:.64rem;
  letter-spacing:.03em;background:rgba(9,6,3,.68);color:#f0e6d5;padding:4px 8px;border-radius:2px;
  font-variant-numeric:tabular-nums}
.film__lang{position:absolute;left:10px;top:10px;z-index:2;display:flex;gap:1px;
  background:rgba(9,6,3,.6);border-radius:100px;padding:2px}
.film__lang button{font-family:var(--mono);font-size:.62rem;letter-spacing:.04em;color:#d9cdb9;
  background:none;border:0;padding:5px 10px;border-radius:100px;cursor:pointer;transition:.15s}
.film__lang button[aria-pressed="true"]{background:var(--ochre);color:#1c1509}
.film__b{padding:clamp(16px,2.4vw,22px);display:flex;flex-direction:column;flex:1}
.film__b h3{font-size:1.15rem}
.film__b p{margin:.35rem 0 0;font-size:.86rem;color:var(--ink-2)}
.film__cta{display:flex;align-items:center;justify-content:space-between;gap:.8rem;
  margin-top:auto;padding-top:.9rem;margin-top:.9rem;border-top:1px solid var(--hair)}
.film__cta span{font-size:.76rem;color:var(--ink-3)}
.film__yt{font-family:var(--mono);font-size:.66rem;letter-spacing:.05em;text-transform:uppercase;
  color:var(--ochre);border:1px solid color-mix(in srgb,var(--ochre) 45%,transparent);
  padding:5px 12px;border-radius:100px;white-space:nowrap;transition:.18s}
.film__yt:hover{background:var(--ochre);color:var(--ground)}
.film__yt.soon{color:var(--ink-3);border-color:var(--hair-2);cursor:default;pointer-events:none}
@media (max-width:640px){.films{grid-template-columns:1fr}}

/* ---- gallery ---- */
.grid{columns:3 260px;column-gap:12px}
.grid figure{margin:0 0 12px;break-inside:avoid;position:relative;overflow:hidden;cursor:zoom-in;
  background:var(--ground-sink);border:1px solid var(--hair)}
.grid img{width:100%;transition:transform .5s}
.grid figure:hover img{transform:scale(1.04)}
.grid figcaption{position:absolute;left:0;right:0;bottom:0;padding:20px 12px 10px;
  font-family:var(--serif);font-style:italic;font-size:.74rem;color:#f4ecdd;
  background:linear-gradient(to top,rgba(10,7,3,.85),transparent);opacity:0;transition:opacity .22s}
.grid figure:hover figcaption,.grid figure:focus-visible figcaption{opacity:1}

.lb{position:fixed;inset:0;z-index:100;background:rgba(12,9,4,.95);display:none;
  align-items:center;justify-content:center;padding:clamp(14px,5vw,56px);cursor:zoom-out}
.lb.on{display:flex}
.lb img{max-width:100%;max-height:84vh;object-fit:contain;box-shadow:var(--shadow-deep)}
.lb figcaption{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#cdbfab;
  font-family:var(--serif);font-style:italic;font-size:.84rem;padding-inline:24px}
.lb button{position:absolute;background:none;border:0;color:#e6dccb;cursor:pointer;padding:12px}
.lb .x{top:12px;right:16px;font-size:1.8rem;line-height:1}
.lb .p,.lb .n{top:50%;transform:translateY(-50%);font-size:2rem;font-family:var(--serif)}
.lb .p{left:6px}.lb .n{right:6px}

/* ---- contact ---- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,6vw,72px);align-items:start}
.contact p{color:var(--ink-2);max-width:40ch}
.cx{list-style:none;margin:1.4rem 0 0;padding:0}
.cx li{display:flex;justify-content:space-between;gap:1rem;align-items:baseline;
  padding:.95rem 0;border-top:1px solid var(--hair-2)}
.cx li:last-child{border-bottom:1px solid var(--hair-2)}
.cx .k{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ink-3)}
.cx .v{font-family:var(--serif);font-size:1.02rem;text-align:right}
.cx a.v:hover{color:var(--ochre)}
.cx .v a{border-bottom:1px solid var(--hair-2)}
.cx .v a:hover{color:var(--ochre);border-color:var(--ochre)}
@media (max-width:720px){.contact{grid-template-columns:1fr}}

footer{border-top:1px solid var(--hair);padding:34px 0 52px;font-size:.8rem;color:var(--ink-3)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem}
footer a:hover{color:var(--ink)}

/* gentle settle — content is fully visible at rest */
@media (prefers-reduced-motion:no-preference){
  .settle{animation:settle .7s cubic-bezier(.2,.6,.2,1) both}
  @keyframes settle{from{opacity:.55;transform:translateY(10px)}to{opacity:1;transform:none}}
}

/* ============================================================
   Sub-page header (utility pages: the document library)
   ============================================================ */
.pagehead{padding:calc(88px + 4vh) 0 clamp(34px,6vw,60px);border-bottom:1px solid var(--hair);
  background:var(--ground-sink)}
.pagehead .back{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--ochre);display:inline-flex;align-items:center;gap:.5rem;margin-bottom:1.3rem}
.pagehead .back:hover{color:var(--iron)}
.pagehead h1{font-size:clamp(2rem,4.6vw,3.1rem);font-weight:500;letter-spacing:-.015em;max-width:20ch}
.pagehead p{font-family:var(--serif);font-size:clamp(1.02rem,1.9vw,1.28rem);color:var(--ink-2);
  max-width:58ch;margin-top:1.1rem}

.docstats{display:flex;flex-wrap:wrap;gap:0;margin-top:2.2rem}
.docstats div{padding:0 1.6rem;border-left:1px solid var(--hair-2)}
.docstats div:first-child{padding-left:0;border-left:0}
.docstats b{display:block;font-family:var(--serif);font-weight:400;font-size:1.5rem;color:var(--ink);
  font-variant-numeric:tabular-nums}
.docstats span{display:block;margin-top:.2rem;font-size:.76rem;color:var(--ink-3)}
@media (max-width:620px){.docstats div{padding:0 1rem}}

/* search + filters live in .strat.sink already; add the text box */
.search{display:flex;gap:.6rem;flex-wrap:wrap;margin:0 0 1.8rem}
.search input{flex:1 1 260px;background:var(--surface);border:1px solid var(--hair-2);color:var(--ink);
  padding:11px 15px;font-family:var(--sans);font-size:.92rem;border-radius:2px}
.search input::placeholder{color:var(--ink-3)}
.search input:focus-visible{outline:2px solid var(--ochre);outline-offset:1px}

/* flagship shelf — the books, theses & excavation reports, shown with covers */
.flagship{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--hair);
  border:1px solid var(--hair);margin-bottom:clamp(40px,6vw,64px)}
.flag{background:var(--surface);display:flex;flex-direction:column}
.flag__cover{aspect-ratio:3/4;overflow:hidden;background:#f7f4ec;border-bottom:1px solid var(--hair);
  position:relative}
.flag__cover img{width:100%;height:100%;object-fit:cover;object-position:top center;
  filter:sepia(.05) contrast(1.03)}
.flag__body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:.5rem;flex:1}
.flag__meta{display:flex;justify-content:space-between;gap:.6rem;font-family:var(--mono);
  font-size:.64rem;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}
.flag h3{font-size:1.05rem;line-height:1.32}
.flag h3 a{color:inherit}
.flag h3 a:hover{color:var(--ochre)}
.flag p{font-size:.85rem;color:var(--ink-2);margin:0;flex:1}
.flag__dl{margin-top:.3rem;display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);
  font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ochre)}
.flag__dl:hover{text-decoration:underline}
.flag[data-external=""] .flag__dl,
.flag[data-external=""] h3 a{color:var(--ink-3);cursor:default;pointer-events:none}
.flag__ext-note{margin-top:.3rem;font-family:var(--mono);font-size:.66rem;letter-spacing:.05em;
  text-transform:uppercase;color:var(--ink-3)}
@media (max-width:900px){.flagship{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.flagship{grid-template-columns:1fr}}

/* shelves — the rest, as a dense catalogue list */
.shelf{margin-bottom:clamp(28px,4vw,44px)}
.shelf__head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;
  border-bottom:1px solid var(--hair-2);padding-bottom:.55rem;margin-bottom:.1rem}
.shelf__head h3{font-family:var(--mono);font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;
  color:var(--ochre);margin:0}
.shelf__count{font-family:var(--mono);font-size:.68rem;color:var(--ink-3)}
.doc{display:grid;grid-template-columns:1fr auto;gap:1.2rem;padding:13px 0;border-bottom:1px solid var(--hair);
  align-items:start}
.doc__title{font-family:var(--serif);font-size:1.01rem;line-height:1.32;display:block;color:var(--ink)}
.doc__title:hover{color:var(--ochre)}
.doc__note{font-size:.82rem;color:var(--ink-2);margin:.2rem 0 0}
.doc__aside{display:flex;align-items:center;gap:.7rem;white-space:nowrap}
.doc__yr{font-family:var(--mono);font-size:.72rem;color:var(--ink-3);font-variant-numeric:tabular-nums}
.doc__sz{font-family:var(--mono);font-size:.68rem;color:var(--ink-3)}
.doc__dl{font-family:var(--mono);font-size:.66rem;letter-spacing:.04em;text-transform:uppercase;
  color:var(--ochre);border:1px solid color-mix(in srgb,var(--ochre) 45%,transparent);
  padding:4px 10px;border-radius:100px;transition:.18s}
.doc__dl:hover{background:var(--ochre);color:var(--ground)}
.doc__dl.big{color:var(--iron);border-color:color-mix(in srgb,var(--iron) 45%,transparent)}
.doc__dl.big:hover{background:var(--iron);color:#fff}
@media (max-width:640px){
  .doc{grid-template-columns:1fr}
  .doc__aside{justify-content:flex-start;margin-top:.4rem}
}
.doc.is-hidden,.flag.is-hidden,.shelf.is-hidden{display:none}
.nomatch{padding:40px 0;color:var(--ink-3);font-family:var(--serif);font-style:italic;font-size:1.05rem;
  display:none}
.nomatch.show{display:block}

/* library call-to-action (on the homepage Writing section) */
.libcta{display:flex;align-items:center;justify-content:space-between;gap:1.4rem;flex-wrap:wrap;
  margin-top:2.2rem;padding:22px 26px;background:var(--surface);border:1px solid var(--hair-2);
  transition:background .2s,border-color .2s}
.libcta:hover{background:var(--ochre);border-color:var(--ochre)}
.libcta:hover .libcta__t b,.libcta:hover .libcta__t span,.libcta:hover .libcta__go{color:var(--ground)}
.libcta__t{display:flex;flex-direction:column;gap:.3rem}
.libcta__t b{font-family:var(--serif);font-size:1.14rem;font-weight:500;color:var(--ink)}
.libcta__t span{font-size:.86rem;color:var(--ink-2)}
.libcta__go{font-family:var(--mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ochre);white-space:nowrap}