/* ============================================================
   JTL STUDIO — Chongqing
   Ref: UNStudio · Foster + Partners  |  Type: heavy grotesque
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{min-height:100vh;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}
ul{list-style:none}
svg{display:block}

:root{
  --bone:#F4F2EC; --bone-2:#E8E4DA; --ink:#141414; --ink-soft:#3d3d3a;
  --muted:#7c786e; --line:rgba(20,20,20,.13); --line-soft:rgba(20,20,20,.07);
  --dark:#111110; --dark-bone:#EDEAE2; --dark-line:rgba(255,255,255,.15);
  --sans:"Archivo","Inter",-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Microsoft YaHei",sans-serif;
  --pad:clamp(28px,6vw,130px);
  --maxw:1760px;
  --ease:cubic-bezier(.22,.61,.36,1); --ease-io:cubic-bezier(.16,1,.3,1);
  --hh:76px; /* header height */
}
body{font-family:var(--sans);background:var(--bone);color:var(--ink);font-size:16px;line-height:1.55;font-weight:400;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
html[lang="zh"] body{font-weight:400}
::selection{background:var(--ink);color:var(--bone)}
.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* display type — heavy grotesque */
.display,h1,h2,h3{font-weight:700;letter-spacing:-.02em;line-height:1}
.big-num{font-weight:800;letter-spacing:-.03em}

.eyebrow{font-size:11px;letter-spacing:.2em;text-transform:uppercase;font-weight:600;color:var(--muted);display:flex;align-items:center;gap:.7em}
.eyebrow .idx{color:var(--ink);font-variant-numeric:tabular-nums}
.eyebrow::before{content:"";width:24px;height:2px;background:currentColor;opacity:.55}

/* icon helper */
.icon{width:1em;height:1em;stroke:currentColor;stroke-width:1.6;fill:none;flex:none}
.icon-fill{fill:currentColor;stroke:none}

/* ---------- Preloader ---------- */
#preloader{position:fixed;inset:0;z-index:200;background:var(--bone);display:flex;align-items:center;justify-content:center;transition:opacity .7s var(--ease),visibility .7s}
#preloader.done{opacity:0;visibility:hidden}
.pl-mark{width:clamp(90px,12vw,150px);height:auto;color:var(--ink)}
.pl-bar{margin:26px auto 0;width:min(200px,44vw);height:2px;background:var(--line)}
.pl-bar i{display:block;height:100%;width:0;background:var(--ink);animation:plBar 1.1s .15s var(--ease) forwards}
@keyframes plBar{to{width:100%}}

/* ============================================================
   Header + logo (colour switches with background on scroll)
   ============================================================ */
.site-head{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px var(--pad);transition:transform .5s var(--ease),background .4s var(--ease);color:var(--ink)}
.site-head.on-dark{color:#fff}
.site-head.solid{background:var(--bone);border-bottom:1px solid var(--line)}
.site-head.on-dark.solid{background:var(--dark);border-bottom:1px solid var(--dark-line)}
.brand{display:block;line-height:0}
.brand .mark{display:block;width:46px;height:auto;transition:filter .4s var(--ease)}
.site-head.on-dark .brand .mark{filter:invert(1)}
.nav{display:flex;align-items:center;gap:clamp(16px,2.2vw,38px)}
.nav a{position:relative;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600}
.nav a::after{content:"";position:absolute;left:0;bottom:-5px;width:100%;height:1.5px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease-io)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.lang{display:flex;align-items:center;gap:.35em;font-size:12px;letter-spacing:.08em;font-weight:600}
.lang button{opacity:.45;transition:opacity .3s;padding:2px}
.lang button.active{opacity:1}.lang .sep{opacity:.4}
.menu-btn{display:none;align-items:center;gap:.5em;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600}
.menu-btn .icon{width:18px;height:18px}

/* ============================================================
   Hero (4K video carousel — Foster style)
   ============================================================ */
.hero{position:relative;height:100svh;min-height:640px;overflow:hidden;background:var(--dark)}
.hero-slide{position:absolute;inset:0;z-index:0;opacity:0;visibility:hidden;transition:opacity 1.1s var(--ease)}
.hero-slide.on{opacity:1;visibility:visible;z-index:1}
.hero-slide video,.hero-slide .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-slide .poster{z-index:0}
.hero-slide video{z-index:1;opacity:0;transition:opacity 1s var(--ease)}
.hero-slide video.ready{opacity:1}
.hero-ctrl{position:absolute;z-index:5;bottom:clamp(44px,7vh,88px);right:var(--pad);display:flex;align-items:center;gap:14px;color:#fff}
.hero-ctrl button{width:46px;height:46px;border:1.5px solid rgba(255,255,255,.5);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:all .35s var(--ease)}
.hero-ctrl button:hover{background:#fff;color:var(--ink);border-color:#fff}
.hero-ctrl .icon{width:18px;height:18px}
.hero-count{font-size:12px;letter-spacing:.1em;font-variant-numeric:tabular-nums;font-weight:600;min-width:52px;text-align:center}
.hero::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(0,0,0,.55),rgba(0,0,0,.1) 18%,rgba(0,0,0,.05) 46%,rgba(0,0,0,.16) 66%,rgba(0,0,0,.62))}
.hero-inner{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--pad) clamp(44px,7vh,88px);color:#fff}
.hero h1{font-size:clamp(46px,10vw,190px);line-height:.9;letter-spacing:-.035em;font-weight:800;max-width:16ch;text-transform:none}
.hero h1 .li{display:block;overflow:hidden}
.hero h1 .li>span{display:block;transform:translateY(110%)}
.hero.in h1 .li>span{transform:translateY(0);transition:transform 1.05s var(--ease-io)}
.hero.in h1 .li:nth-child(2)>span{transition-delay:.08s}
.hero-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-top:clamp(24px,4vh,46px);opacity:0;transform:translateY(18px)}
.hero.in .hero-foot{opacity:1;transform:none;transition:all 1s .45s var(--ease-io)}
.hero-tag{font-size:clamp(13px,1.25vw,16px);max-width:40ch;line-height:1.5;color:rgba(255,255,255,.9);font-weight:400}
.hero-scroll{display:flex;align-items:center;gap:.6em;font-size:11px;letter-spacing:.18em;text-transform:uppercase;font-weight:600;white-space:nowrap}
.hero-scroll .icon{width:15px;height:15px;animation:sdrop 1.8s var(--ease) infinite}
@keyframes sdrop{0%,100%{transform:translateY(-2px);opacity:.5}50%{transform:translateY(3px);opacity:1}}

/* ============================================================
   Sections
   ============================================================ */
.sec{padding-top:clamp(80px,12vh,170px);padding-bottom:clamp(80px,12vh,170px)}
.sec-head{display:grid;gap:26px;margin-bottom:clamp(44px,6vh,84px)}
.sec-lead{font-size:clamp(30px,4.6vw,72px);line-height:1.02;letter-spacing:-.03em;font-weight:700;max-width:20ch}
.sec-lead .thin{color:var(--muted);font-weight:400}

/* Statement */
.statement{padding-top:clamp(100px,16vh,220px);padding-bottom:clamp(100px,16vh,220px)}
.statement .r{display:grid;gap:clamp(34px,5vw,90px)}
@media(min-width:900px){.statement .r{grid-template-columns:1.5fr .8fr;align-items:end}}
.statement p.big{font-size:clamp(28px,3.8vw,58px);line-height:1.1;letter-spacing:-.03em;font-weight:700;max-width:20ch}
.statement .note p{font-size:15px;line-height:1.75;color:var(--ink-soft);max-width:42ch;font-weight:400}

/* ============================================================
   Projects grid (Foster/UNStudio)
   ============================================================ */
.grid-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;margin-bottom:clamp(34px,5vh,60px)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--muted);padding:9px 18px;border:1.5px solid var(--line);border-radius:40px;transition:all .35s var(--ease)}
.filters button.active,.filters button:hover{color:var(--bone);background:var(--ink);border-color:var(--ink)}
.grid-count{font-size:12px;color:var(--muted);letter-spacing:.08em;font-weight:600;text-transform:uppercase}
.pgrid{display:grid;grid-template-columns:1fr;gap:clamp(34px,3vw,56px) clamp(22px,2.2vw,38px)}
@media(min-width:640px){.pgrid{grid-template-columns:1fr 1fr}}
@media(min-width:1080px){.pgrid{grid-template-columns:repeat(3,1fr)}}
.pcard{display:block;opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease-io),transform .9s var(--ease-io)}
.pcard.seen{opacity:1;transform:none}
.pcard.hide{display:none}
.pcard-media{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--bone-2)}
.pcard-media img{width:100%;height:100%;object-fit:cover;transform:scale(1.02);transition:transform 1.3s var(--ease)}
.pcard:hover .pcard-media img{transform:scale(1.06)}
.pcard-media .cat{position:absolute;top:15px;left:15px;z-index:2;color:#fff;font-size:10px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;background:rgba(0,0,0,.28);backdrop-filter:blur(4px);padding:5px 10px;border-radius:30px}
.pcard-media .arrow{position:absolute;right:15px;bottom:15px;z-index:2;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.92);color:var(--ink);display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(8px);transition:all .5s var(--ease)}
.pcard-media .arrow .icon{width:16px;height:16px}
.pcard:hover .arrow{opacity:1;transform:none}
.pcard-info{display:flex;justify-content:space-between;gap:16px;margin-top:17px;align-items:baseline}
.pcard-info h3{font-size:clamp(19px,1.7vw,25px);line-height:1.05;letter-spacing:-.02em;font-weight:700}
.pcard-info .loc{font-size:12.5px;color:var(--muted);letter-spacing:.02em;white-space:nowrap;text-align:right;font-weight:500}
.pcard-info .loc b{display:block;color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}

/* full-bleed band */
.band{position:relative;height:76vh;min-height:440px;overflow:hidden;background:var(--dark)}
.band img{position:absolute;inset:0;width:100%;height:130%;object-fit:cover;filter:brightness(.66)}
.band-txt{position:absolute;inset:0;z-index:2;display:flex;align-items:center;justify-content:center;padding:0 var(--pad);text-align:center}
.band-txt p{font-size:clamp(26px,4.2vw,64px);color:#fff;line-height:1.08;max-width:20ch;letter-spacing:-.03em;font-weight:700}

/* Expertise */
.exp-grid{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
@media(min-width:720px){.exp-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.exp-grid{grid-template-columns:repeat(3,1fr)}}
.exp{padding:clamp(30px,3vw,46px) 0;border-bottom:1px solid var(--line);transition:background .5s var(--ease)}
@media(min-width:720px){.exp{padding:clamp(32px,3vw,48px) clamp(26px,2.6vw,42px)}.exp:nth-child(odd){border-right:1px solid var(--line)}}
@media(min-width:1100px){.exp{border-right:1px solid var(--line)}.exp:nth-child(3n){border-right:none}}
.exp .en{font-size:12px;letter-spacing:.1em;color:var(--muted);font-variant-numeric:tabular-nums;font-weight:600}
.exp h3{font-size:clamp(23px,2.2vw,32px);margin:16px 0 12px;line-height:1.05;font-weight:700;letter-spacing:-.02em}
.exp p{font-size:14px;line-height:1.65;color:var(--ink-soft);max-width:38ch}
.exp:hover{background:var(--bone-2)}

/* Approach */
.approach{display:grid;grid-template-columns:1fr;gap:clamp(32px,4vw,64px)}
@media(min-width:900px){.approach{grid-template-columns:repeat(4,1fr)}}
.appr{border-top:2px solid var(--ink);padding-top:22px}
.appr .n{font-size:13px;color:var(--muted);margin-bottom:20px;font-weight:600;letter-spacing:.1em}
.appr h4{font-size:19px;font-weight:700;margin-bottom:10px;letter-spacing:-.02em}
.appr p{font-size:14px;line-height:1.66;color:var(--ink-soft)}

/* Stats */
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
@media(min-width:820px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat{background:var(--bone);padding:clamp(34px,4vw,60px) clamp(24px,2.6vw,40px)}
.stat .v{font-size:clamp(46px,6vw,96px);line-height:.86;letter-spacing:-.04em;font-weight:800;display:flex;align-items:baseline}
.stat .v .suf{font-size:.4em;margin-left:.1em;color:var(--muted)}
.stat .k{margin-top:16px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* Awards */
.awards{display:grid}
.award{display:grid;grid-template-columns:auto 1fr;gap:10px 30px;padding:clamp(22px,2.6vw,32px) 0;border-top:1px solid var(--line);align-items:baseline}
.award:last-child{border-bottom:1px solid var(--line)}
@media(min-width:820px){.award{grid-template-columns:110px 1fr auto}}
.award .ay{font-size:clamp(20px,2vw,28px);font-weight:700;color:var(--muted);letter-spacing:-.02em}
.award .at{font-size:clamp(16px,1.4vw,20px);font-weight:500}
.award .at small{display:block;color:var(--muted);font-size:13px;margin-top:4px;font-weight:400}
.award .ao{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}

/* Studio */
.studio{display:grid;grid-template-columns:1fr;gap:clamp(34px,5vw,70px)}
@media(min-width:960px){.studio{grid-template-columns:1.05fr .95fr;align-items:start}}
.studio-media{overflow:hidden;aspect-ratio:5/6;background:var(--bone-2)}
.studio-media img{width:100%;height:100%;object-fit:cover}
.studio-copy p{font-size:clamp(15px,1.35vw,18px);line-height:1.72;color:var(--ink-soft);margin-bottom:1.3em;max-width:48ch}
.studio-copy p.big{font-size:clamp(24px,2.8vw,38px);line-height:1.14;color:var(--ink);font-weight:700;letter-spacing:-.02em}
.offices{display:grid;grid-template-columns:1fr;gap:24px;margin-top:36px;border-top:1px solid var(--line);padding-top:28px;max-width:340px}
.office h5{font-size:12px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:8px;font-weight:700}
.office p{font-size:13.5px;line-height:1.6;color:var(--muted);margin:0}

/* ============================================================
   Connect — social matrix (AECOM) with SVG logos
   ============================================================ */
.connect{background:var(--dark);color:var(--dark-bone);padding:clamp(80px,12vh,150px) 0}
.connect .eyebrow,.connect .eyebrow .idx{color:var(--dark-bone)}
.connect-lead{font-size:clamp(32px,5vw,80px);line-height:.98;letter-spacing:-.03em;font-weight:800;margin:26px 0 clamp(44px,6vh,74px)}
.social-matrix{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--dark-line);border:1px solid var(--dark-line)}
@media(min-width:680px){.social-matrix{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1080px){.social-matrix{grid-template-columns:repeat(6,1fr)}}
.social-cell{background:var(--dark);padding:clamp(24px,2.4vw,34px) clamp(20px,2vw,28px);min-height:170px;display:flex;flex-direction:column;justify-content:space-between;transition:background .4s var(--ease)}
.social-cell:hover{background:#1c1c18}
.social-cell .sicon{width:26px;height:26px;color:var(--dark-bone)}
.social-cell .plat{font-size:13.5px;font-weight:600;margin-top:auto}
.social-cell .handle{font-size:12px;color:rgba(255,255,255,.5);margin-top:3px}

/* social row (in contact) */
.social-row{display:flex;flex-wrap:wrap;gap:16px}
.social-row .social-cell{display:flex;align-items:center;gap:0;width:42px;height:42px;border:1px solid var(--dark-line);border-radius:50%;justify-content:center;transition:all .35s var(--ease);position:relative}
.social-row .social-cell:hover{background:var(--dark-bone);border-color:var(--dark-bone)}
.social-row .social-cell:hover .sicon{color:var(--dark)}
.social-row .sicon{width:18px;height:18px;color:var(--dark-bone);transition:color .35s}
.social-row .social-cell .plat{position:absolute;top:-30px;left:50%;transform:translateX(-50%);font-size:11px;letter-spacing:.04em;white-space:nowrap;color:var(--dark-bone);opacity:0;pointer-events:none;transition:opacity .3s}
.social-row .social-cell:hover .plat{opacity:.85}

/* Contact */
.contact{background:var(--dark);color:var(--dark-bone);padding-top:clamp(70px,10vh,130px)}
.contact .eyebrow,.contact .eyebrow .idx{color:var(--dark-bone)}
.contact h2{font-size:clamp(34px,6vw,104px);line-height:.98;letter-spacing:-.03em;font-weight:800;margin:26px 0 46px}
.contact h2 a{border-bottom:2px solid rgba(255,255,255,.3);transition:border-color .4s;padding-bottom:2px}
.contact h2 a:hover{border-color:#fff}
.contact-grid{display:grid;grid-template-columns:1fr;gap:32px;padding-bottom:clamp(44px,7vh,80px)}
@media(min-width:760px){.contact-grid{grid-template-columns:repeat(3,1fr)}}
.cc h5{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5);margin-bottom:14px;font-weight:600}
.cc p,.cc a{font-size:14.5px;line-height:1.6;color:var(--dark-bone)}
.cc a{border-bottom:1px solid transparent;transition:border-color .3s}.cc a:hover{border-color:var(--dark-bone)}
.foot{border-top:1px solid var(--dark-line);padding:26px 0 36px;display:flex;flex-wrap:wrap;gap:14px 30px;justify-content:space-between;align-items:center;font-size:12px;letter-spacing:.03em;color:rgba(255,255,255,.55)}
.foot .fbrand{font-weight:700;color:var(--dark-bone);letter-spacing:.02em;font-size:15px}

/* ============================================================
   Project detail
   ============================================================ */
.d-hero{position:relative;height:100svh;min-height:600px;overflow:hidden;background:var(--dark)}
.d-hero img{width:100%;height:112%;object-fit:cover;filter:brightness(.84)}
.d-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.5),rgba(0,0,0,.08) 22%,transparent 40%,rgba(0,0,0,.5))}
.d-hero-inner{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:0 var(--pad) clamp(44px,7vh,92px);color:#fff}
.d-back{display:inline-flex;align-items:center;gap:.5em;color:rgba(255,255,255,.85);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;margin-bottom:clamp(22px,4vh,42px);transition:gap .35s var(--ease),color .3s}
.d-back .icon{width:15px;height:15px}
.d-back:hover{gap:1em;color:#fff}
.d-hero .cat{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.8);margin-bottom:18px;font-weight:600}
.d-hero h1{font-size:clamp(42px,8vw,140px);line-height:.9;letter-spacing:-.035em;font-weight:800;max-width:16ch}
.d-intro{padding-top:clamp(66px,9vh,120px);padding-bottom:clamp(66px,9vh,120px);display:grid;grid-template-columns:1fr;gap:clamp(38px,5vw,72px)}
@media(min-width:900px){.d-intro{grid-template-columns:.8fr 1.2fr}}
.d-meta{display:grid;grid-template-columns:1fr 1fr;gap:26px 20px;align-self:start}
@media(min-width:900px){.d-meta{grid-template-columns:1fr;gap:24px;border-right:1px solid var(--line);padding-right:34px}}
.d-meta .row b{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:7px;font-weight:600}
.d-meta .row span{font-size:15px;color:var(--ink);font-weight:500}
.d-sub{font-size:clamp(24px,3vw,42px);line-height:1.1;letter-spacing:-.025em;margin-bottom:28px;font-weight:700}
.d-body p{font-size:clamp(15px,1.2vw,17px);line-height:1.8;color:var(--ink-soft);margin-bottom:1.25em;max-width:66ch}

.gallery{display:grid;grid-template-columns:1fr;gap:clamp(12px,1.2vw,20px);padding-bottom:clamp(44px,6vh,80px)}
@media(min-width:760px){.gallery{grid-template-columns:1fr 1fr}}
.gitem{overflow:hidden;background:var(--bone-2);cursor:pointer}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.gitem:hover img{transform:scale(1.03)}
.gitem.wide{grid-column:1/-1;aspect-ratio:16/9}
.gitem.tall{aspect-ratio:4/5}
.gitem.reg{aspect-ratio:3/2}
@media(max-width:759px){.gitem{aspect-ratio:3/2!important;grid-column:auto!important}}

.d-nav{display:grid;grid-template-columns:1fr;border-top:1px solid var(--line)}
@media(min-width:760px){.d-nav{grid-template-columns:1fr 1fr}}
.d-nav a{padding:clamp(32px,4vw,56px) 0;display:flex;flex-direction:column;gap:10px;transition:background .4s}
.d-nav a:hover{background:var(--bone-2)}
.d-nav a.next{text-align:right;align-items:flex-end;border-top:1px solid var(--line)}
@media(min-width:760px){.d-nav a.next{border-top:none;border-left:1px solid var(--line);padding-left:40px}.d-nav a.prev{padding-right:40px}}
.d-nav .lbl{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600;display:flex;align-items:center;gap:.5em}
.d-nav .lbl .icon{width:14px;height:14px}
.d-nav .nm{font-size:clamp(24px,3vw,44px);line-height:1;font-weight:700;letter-spacing:-.02em}

/* Reveal */
[data-rev]{opacity:0;transform:translateY(30px);transition:opacity 1s var(--ease-io),transform 1s var(--ease-io)}
[data-rev].seen{opacity:1;transform:none}
[data-rev-d="1"]{transition-delay:.08s}[data-rev-d="2"]{transition-delay:.16s}[data-rev-d="3"]{transition-delay:.24s}

/* Lightbox */
#lb{position:fixed;inset:0;z-index:150;background:rgba(12,12,10,.97);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .5s var(--ease)}
#lb.open{opacity:1;visibility:visible}
#lb .lb-img{max-width:92vw;max-height:84vh;object-fit:contain}
#lb .lb-cap{position:absolute;bottom:24px;left:0;right:0;text-align:center;color:rgba(255,255,255,.7);font-size:12px;letter-spacing:.08em;font-weight:500}
#lb button{position:absolute;color:#fff;display:flex;align-items:center;justify-content:center}
#lb .lb-x{top:22px;right:var(--pad);font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;gap:.5em}
#lb .lb-x .icon{width:16px;height:16px}
#lb .lb-nav{top:50%;transform:translateY(-50%);width:56px;height:56px;opacity:.7;transition:opacity .3s}
#lb .lb-nav:hover{opacity:1}#lb .lb-prev{left:10px}#lb .lb-next{right:10px}
#lb .lb-nav .icon{width:30px;height:30px;stroke-width:1.4}
#lb .lb-count{top:24px;left:var(--pad);color:rgba(255,255,255,.6);font-size:12px;letter-spacing:.08em;font-variant-numeric:tabular-nums;font-weight:500}

/* Mobile nav */
.m-close{position:absolute;top:20px;right:var(--pad);z-index:2;display:none;align-items:center;justify-content:center;color:var(--dark-bone)}
.m-close .icon{width:26px;height:26px}
@media(max-width:900px){
  .nav .nlink,.nav .lang{display:none}
  .menu-btn{display:flex}
  .mobile-menu{position:fixed;inset:0;z-index:99;background:var(--dark);color:var(--dark-bone);display:flex;flex-direction:column;justify-content:center;padding:0 var(--pad);gap:2px;transform:translateY(-100%);transition:transform .7s var(--ease-io)}
  .mobile-menu.open{transform:none}
  .mobile-menu .m-close{display:flex}
  .mobile-menu a{font-size:clamp(30px,9vw,52px);font-weight:700;letter-spacing:-.02em;padding:10px 0;border-bottom:1px solid var(--dark-line)}
  .mobile-menu .m-lang{display:flex;gap:.5em;margin-top:30px;font-size:14px;font-weight:600}
  .mobile-menu .m-lang button{opacity:.5}.mobile-menu .m-lang button.active{opacity:1}
}
@media(min-width:901px){.mobile-menu{display:none}}

/* Projects listing page */
.page-head{padding-top:calc(var(--hh) + clamp(50px,9vh,120px));padding-bottom:clamp(30px,5vh,60px)}
.page-head h1{font-size:clamp(46px,9vw,150px);line-height:.9;letter-spacing:-.035em;font-weight:800}
.page-head .intro{font-size:clamp(15px,1.4vw,19px);color:var(--ink-soft);max-width:44ch;margin-top:26px;line-height:1.6}
.load-more{display:flex;justify-content:center;margin-top:clamp(44px,7vh,80px)}
.load-more button{display:inline-flex;align-items:center;gap:.7em;font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;padding:16px 34px;border:1.5px solid var(--ink);border-radius:40px;transition:all .35s var(--ease)}
.load-more button:hover{background:var(--ink);color:var(--bone)}
.load-more button .icon{width:16px;height:16px}
.pcard.pending{display:none}
.view-all{display:flex;justify-content:center;margin-top:clamp(40px,6vh,68px)}

/* People / Team */
.people{display:grid;grid-template-columns:1fr;gap:clamp(34px,5vw,64px)}
@media(min-width:900px){.people{grid-template-columns:.9fr 1.1fr;align-items:start}}
.people-lead{font-size:clamp(26px,3.4vw,50px);line-height:1.1;letter-spacing:-.03em;font-weight:700}
.people-lead .thin{color:var(--muted);font-weight:400}
.people-copy p{font-size:clamp(15px,1.3vw,17px);line-height:1.75;color:var(--ink-soft);margin-bottom:1.2em;max-width:52ch}
.disciplines{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:34px}
.disc{background:var(--bone);padding:20px 22px}
.disc .dn{font-size:12px;color:var(--muted);font-weight:600;letter-spacing:.06em}
.disc h5{font-size:16px;font-weight:700;margin-top:6px;letter-spacing:-.01em}
.people-stats{display:flex;flex-wrap:wrap;gap:36px 54px;margin-top:36px;border-top:2px solid var(--ink);padding-top:28px}
.people-stats .ps .v{font-size:clamp(34px,4vw,58px);font-weight:800;letter-spacing:-.03em;line-height:1}
.people-stats .ps .l{font-size:12px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;font-weight:600;margin-top:8px}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}[data-rev],.pcard,.hero h1 .li>span,.hero-foot,.hero video{opacity:1!important;transform:none!important}}