/* Atelier Nine: Swiss grid. Paper, black, one signal blue. 12 columns, 1px rules, big numerals. */
@font-face{font-family:"Inter Tight";src:url(../fonts/inter-tight-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(../fonts/inter-tight-latin-800-normal.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Sans Arabic";src:url(../fonts/ibm-plex-sans-arabic-arabic-400-normal.woff2) format("woff2");font-weight:400;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}
@font-face{font-family:"IBM Plex Sans Arabic";src:url(../fonts/ibm-plex-sans-arabic-arabic-700-normal.woff2) format("woff2");font-weight:700;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+0870-088E,U+0890-0891,U+0897-08E1,U+08E3-08FF,U+200C-200E,U+2010-2011,U+204F,U+2E41,U+FB50-FDFF,U+FE70-FE74,U+FE76-FEFC}

:root{
  --paper:#efeee9; --ink:#0d0d0d; --blue:#1d34ff; --grey:#5c5c57; --soft:#d6d5ce; --white:#fbfbf8;
  --m:clamp(16px,3vw,48px); --gap:clamp(12px,1.6vw,24px);
  --sans:"Inter Tight","IBM Plex Sans Arabic",system-ui,sans-serif;
  --mono:"IBM Plex Mono","IBM Plex Sans Arabic",ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font:500 17px/1.5 var(--sans);overflow-x:hidden;font-synthesis:none}
html[lang=ar] body{font-size:18px;line-height:1.8;font-weight:400}
img{display:block;max-width:100%}
a{color:inherit}ul,ol{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px}
::selection{background:var(--blue);color:var(--paper)}
html[lang=ar] *{letter-spacing:0!important}
.skip{position:absolute;inset-inline-start:8px;top:-60px;background:var(--blue);color:var(--paper);padding:8px 14px;z-index:99}
.skip:focus{top:8px}
.hp{position:absolute;inset-inline-start:-9999px;opacity:0}
.mono{font:400 12px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.08em}
html[lang=ar] .mono{font:400 14px/1.6 var(--sans);text-transform:none}
.g{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap);padding-inline:var(--m)}
.progress{position:fixed;top:0;inset-inline:0;height:3px;background:var(--blue);transform:scaleX(0);transform-origin:0 50%;z-index:70}
html[dir=rtl] .progress{transform-origin:100% 50%}
.gridov{position:fixed;inset:0;z-index:90;pointer-events:none;display:none;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--gap);padding-inline:var(--m)}
.gridov i{background:rgba(29,52,255,.08);border-inline:1px solid rgba(29,52,255,.35)}
.show-grid .gridov{display:grid}

/* header */
.top{position:sticky;top:0;z-index:60;background:var(--paper);border-bottom:1px solid var(--ink);display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;padding:10px var(--m)}
.mark{display:flex;gap:10px;align-items:center;text-decoration:none;margin-inline-end:auto}
.mark img{width:34px;height:34px}
.mark span{display:grid;line-height:1.1}.mark b{font-weight:800;font-size:19px;letter-spacing:-.02em}
.mark small{font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--grey)}
html[lang=ar] .mark small{font:400 13px var(--sans);text-transform:none}
.nav{order:5;width:100%;overflow-x:auto;scrollbar-width:none}
.nav ol{display:flex;gap:6px}
.nav a{display:flex;gap:7px;align-items:baseline;white-space:nowrap;text-decoration:none;padding:6px 10px;border:1px solid var(--soft);font-size:15px}
.nav a .mono{color:var(--blue)}
.nav a:hover,.nav a[aria-current]{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.nav a:hover .mono,.nav a[aria-current] .mono{color:var(--paper)}
.tools{display:flex;gap:8px;align-items:center}
.openstate{display:none;font:400 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--grey)}
.openstate::before{content:"";display:inline-block;width:8px;height:8px;background:#999;margin-inline-end:8px}
.openstate.on::before{background:#0a8f3c}
.tbtn{min-height:40px;padding:6px 14px;border:1px solid var(--ink);background:transparent;cursor:pointer;font:400 12px var(--mono);text-transform:uppercase;letter-spacing:.08em}
html[lang=ar] .tbtn{font:400 15px var(--sans);text-transform:none}
.tbtn:hover,.tbtn[aria-pressed=true]{background:var(--blue);color:var(--paper);border-color:var(--blue)}
@media(min-width:1000px){.nav{order:0;width:auto;overflow:visible}.nav a{border-color:transparent}.mark{margin-inline-end:0}.top{display:grid;grid-template-columns:auto 1fr auto;gap:24px}.nav ol{justify-content:center}.openstate{display:block}}

/* shared */
section.g{padding-block:clamp(56px,9vw,130px);border-bottom:1px solid var(--ink);align-content:start}
.sec-head{grid-column:1/-1;margin-bottom:clamp(28px,5vw,64px)}
.tag{color:var(--blue);margin-bottom:12px}
.h2{font:800 clamp(40px,7vw,112px)/.98 var(--sans);letter-spacing:-.04em;max-width:16ch}
html[lang=ar] .h2{font-weight:700;line-height:1.2;font-size:clamp(38px,6vw,90px);max-width:20ch}
.lead{max-width:56ch;margin-top:18px;font-size:19px;color:var(--grey)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:10px 24px;border:1px solid var(--ink);text-decoration:none;font:500 16px var(--sans);cursor:pointer;background:transparent;transition:background .2s,color .2s}
.btn:hover{background:var(--ink);color:var(--paper)}
.btn--blue{background:var(--blue);border-color:var(--blue);color:var(--paper)}
.btn--blue:hover{background:var(--ink);border-color:var(--ink)}
.btn--xl{width:100%;min-height:64px;font-size:19px}
.wipe{position:relative;overflow:hidden;background:var(--soft);margin:0}
.wipe img{width:100%;height:100%;object-fit:cover;filter:saturate(.78) contrast(1.06);transform:scale(1.08);clip-path:inset(0);transition:clip-path .8s cubic-bezier(.5,0,.2,1),transform 1.6s cubic-bezier(.2,.7,.2,1),filter .5s}
html.ready .wipe:not(.in) img{clip-path:inset(100% 0 0 0)}
.wipe.in img{transform:scale(1)}
.wipe.miss::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,#d6d5ce 0 2px,#e4e3dc 2px 14px)}

/* hero */
.hero{padding-top:clamp(28px,4vw,56px);row-gap:clamp(18px,3vw,36px)}
.hero__kicker{grid-column:1/-1;color:var(--grey)}
.hero__title{grid-column:1/-1;font:800 clamp(52px,10.4vw,176px)/.94 var(--sans);letter-spacing:-.05em;max-width:12ch}
html[lang=ar] .hero__title{font-weight:700;line-height:1.18;font-size:clamp(46px,9vw,150px);max-width:14ch}
.hero__meta{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink)}
.hero__meta div{padding:12px 0;border-bottom:1px solid var(--ink)}
.hero__meta dt{color:var(--grey)}.hero__meta dd{font:800 28px/1.1 var(--sans);letter-spacing:-.03em;margin-top:4px}
html[lang=ar] .hero__meta dd{font-weight:700}
.hero__sub{grid-column:1/-1;font-size:20px;max-width:46ch}
.hero__cta{grid-column:1/-1;display:flex;gap:10px;flex-wrap:wrap}
.hero__plan{grid-column:1/-1;width:min(100%,420px);border:1px solid var(--ink);background:var(--white);padding:10px}
.hero__fig{grid-column:1/-1;margin:0}
.hero__fig .wipe{aspect-ratio:16/10}
.hero__fig figcaption{margin-top:10px;color:var(--grey)}
@media(min-width:1000px){
  .hero__title{grid-column:1/span 9;grid-row:2}
  .hero__meta{grid-column:10/span 3;grid-row:2;align-self:end;grid-template-columns:1fr}
  .hero__sub{grid-column:1/span 5;grid-row:3}
  .hero__cta{grid-column:1/span 5;grid-row:4;align-self:start}
  .hero__plan{grid-column:9/span 4;grid-row:3/span 2;justify-self:end;width:100%}
  .hero__fig{grid-row:5}
  .hero__fig .wipe{aspect-ratio:21/9}
}

/* work */
.views{grid-column:1/-1;display:flex;margin-bottom:22px}
.views button{min-height:44px;padding:6px 22px;border:1px solid var(--ink);background:transparent;cursor:pointer;font:400 12px var(--mono);text-transform:uppercase;letter-spacing:.1em}
html[lang=ar] .views button{font:500 16px var(--sans);text-transform:none}
.views button+button{border-inline-start:0}
.views button.on{background:var(--ink);color:var(--paper)}
.plates{grid-column:1/-1;display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(28px,4vw,56px) var(--gap)}
.plates[hidden],.index[hidden]{display:none}
.plate{grid-column:1/-1}
.plate a{display:block;text-decoration:none}
.plate .wipe{aspect-ratio:var(--r)}
.plate__cap{display:grid;grid-template-columns:auto 1fr;gap:2px 14px;padding-top:12px;border-top:1px solid var(--ink);margin-top:10px}
.plate__cap b{font:800 clamp(22px,2.4vw,34px)/1.1 var(--sans);letter-spacing:-.03em}
html[lang=ar] .plate__cap b{font-weight:700}
.plate__cap .mono:last-child{grid-column:2;color:var(--grey)}
.plate__cap .mono:first-child{color:var(--blue);grid-row:1/3}
.plate a:hover .plate__cap b{color:var(--blue)}.plate a:hover .wipe img{filter:none;transform:scale(1.03)}
@media(min-width:800px){.plate{grid-column:span var(--span)}}
.index{grid-column:1/-1}
.index__head{display:grid;grid-template-columns:48px 1fr 70px;gap:12px;padding:10px 0;border-bottom:1px solid var(--ink);color:var(--grey)}
.index__head .c-type,.index__head .c-place,.index__head .c-area{display:none}
.irow{display:grid;grid-template-columns:48px 1fr 70px;gap:12px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--ink);text-decoration:none;transition:background .15s,color .15s,padding .25s}
.irow .c-project{font:800 clamp(24px,5vw,56px)/1.05 var(--sans);letter-spacing:-.035em}
html[lang=ar] .irow .c-project{font-weight:700;line-height:1.3}
.irow .c-type,.irow .c-place,.irow .c-area{display:none}
.irow:hover,.irow:focus-visible{background:var(--blue);color:var(--paper);padding-inline:14px}
.irow:hover .mono{color:var(--paper)}
@media(min-width:900px){.index__head,.irow{grid-template-columns:60px 2fr 1.2fr 1.2fr 110px 70px}.index__head .c-type,.index__head .c-place,.index__head .c-area,.irow .c-type,.irow .c-place,.irow .c-area{display:block}}
.peek{position:fixed;left:0;top:0;width:300px;aspect-ratio:4/3;z-index:80;pointer-events:none;opacity:0;transition:opacity .2s;border:1px solid var(--ink);background:var(--soft)}
.peek.on{opacity:1}.peek img{width:100%;height:100%;object-fit:cover;filter:saturate(.85)}

/* studio */
.studio__text{grid-column:1/-1;font-size:clamp(20px,2.2vw,28px);line-height:1.4;max-width:34ch;margin-bottom:36px;font-weight:500}
.rules{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink);border-inline-start:1px solid var(--ink)}
.rules li{border-bottom:1px solid var(--ink);border-inline-end:1px solid var(--ink);padding:14px;aspect-ratio:1/1;display:grid;align-content:space-between;transition:background .2s,color .2s}
.rn{font:800 clamp(52px,10vw,120px)/.9 var(--sans);letter-spacing:-.06em;color:var(--blue);transition:color .2s}
.rt{font-size:clamp(15px,1.5vw,20px);line-height:1.25;font-weight:500}
.rules li:hover{background:var(--ink);color:var(--paper)}.rules li:hover .rn{color:var(--paper)}
.team{grid-column:1/-1;margin-top:clamp(40px,6vw,80px)}
.team ul{display:grid;gap:0;border-top:1px solid var(--ink)}
.team li{display:grid;gap:4px;padding:18px 0;border-bottom:1px solid var(--ink)}
.team b{font:800 clamp(30px,4vw,52px)/1 var(--sans);letter-spacing:-.04em}
html[lang=ar] .team b{font-weight:700}
.team li .mono{color:var(--blue)}.team p{max-width:36ch;color:var(--grey)}
@media(min-width:1000px){
  .studio__text{grid-column:1/span 5;grid-row:2;margin:0}
  .rules{grid-column:7/span 6;grid-row:2/span 2;grid-template-columns:repeat(3,1fr)}
  .team{grid-column:1/span 5;grid-row:3;align-self:end;margin-top:0}
  .team ul{grid-template-columns:repeat(2,1fr);column-gap:var(--gap)}
}

/* services */
.svlist{grid-column:1/-1;border-top:1px solid var(--ink)}
.sv{display:grid;gap:6px 24px;padding:22px 0;border-bottom:1px solid var(--ink);transition:background .2s,color .2s,padding .3s;outline-offset:-3px}
.sv__t{font:800 clamp(30px,5.5vw,76px)/1 var(--sans);letter-spacing:-.045em}
html[lang=ar] .sv__t{font-weight:700;line-height:1.25}
.sv__d{max-width:46ch;color:var(--grey);transition:color .2s}
.sv__n{color:var(--blue);transition:color .2s}.sv__w{transition:color .2s}
.sv:hover,.sv:focus-visible{background:var(--blue);color:var(--paper);padding-inline:14px}
.sv:hover .sv__n,.sv:hover .sv__d,.sv:focus-visible .sv__n,.sv:focus-visible .sv__d{color:var(--paper)}
@media(min-width:1000px){.sv{grid-template-columns:60px 5fr 4fr 160px;align-items:baseline}.sv__w{text-align:end}}

/* process */
.sizes{grid-column:1/-1;border:0;margin-bottom:26px}
.sizes legend,.brief legend{margin-bottom:10px;color:var(--grey);padding:0}
.seg{display:flex;flex-wrap:wrap;gap:0}
.segopt{position:relative;margin-inline-end:-1px;margin-bottom:-1px}
.segopt input{position:absolute;opacity:0;inset:0;cursor:pointer;margin:0}
.segopt span{display:flex;align-items:center;min-height:46px;padding:6px 16px;border:1px solid var(--ink);cursor:pointer;font-size:16px;transition:background .15s,color .15s}
.segopt:hover span{background:var(--soft)}
.segopt input:checked+span{background:var(--blue);color:var(--paper);border-color:var(--blue);position:relative;z-index:1}
.segopt input:focus-visible+span{outline:3px solid var(--ink);outline-offset:2px;z-index:2}
.gantt{grid-column:1/-1;border-top:1px solid var(--ink)}
.gantt li{display:grid;grid-template-columns:34px minmax(96px,170px) 1fr;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--ink)}
.g__n{color:var(--blue)}.g__l{font-weight:500;line-height:1.2}
.g__track{position:relative;height:36px;background:repeating-linear-gradient(90deg,transparent 0 calc(10% - 1px),rgba(13,13,13,.14) calc(10% - 1px) 10%)}
.g__bar{position:absolute;top:3px;bottom:3px;inset-inline-start:var(--x,0);width:var(--w,10%);background:var(--blue);transition:inset-inline-start .8s cubic-bezier(.7,0,.2,1),width .8s cubic-bezier(.7,0,.2,1);display:flex;align-items:center;padding-inline:8px;overflow:visible}
.g__bar em{font-style:normal;color:var(--paper);white-space:nowrap}
.g__bar.out em{position:absolute;inset-inline-start:calc(100% + 8px);color:var(--ink)}
.gsum{grid-column:1/-1;display:grid;gap:0;margin-top:26px;border:1px solid var(--ink)}
.gsum div{padding:18px;display:grid;gap:4px;border-bottom:1px solid var(--ink)}
.gsum div:last-child{border-bottom:0}
.gsum b{font:800 clamp(28px,4.4vw,60px)/1.05 var(--sans);letter-spacing:-.04em}
html[lang=ar] .gsum b{font-weight:700}
.gsum .mono{color:var(--grey)}
@media(min-width:800px){.gsum{grid-template-columns:1fr 2fr}.gsum div{border-bottom:0}.gsum div+div{border-inline-start:1px solid var(--ink)}}

/* contact */
.contact{background:var(--white);border-bottom:0!important}
.contact__info{grid-column:1/-1;margin-bottom:34px}
.contact .h2{font-size:clamp(38px,6vw,92px)}
.addr{display:grid;gap:0;margin-top:30px;border-top:1px solid var(--ink)}
.addr div{display:grid;gap:2px;padding:12px 0;border-bottom:1px solid var(--ink)}
.addr dt{color:var(--blue)}.addr dd{font-size:19px}
.addr a{text-underline-offset:4px}
.brief{grid-column:1/-1;display:grid;gap:26px;align-content:start}
.brief fieldset{border:0;min-width:0}
.field{display:grid;gap:6px;min-width:0}
.field>.mono{color:var(--grey)}
.field input:not([type=range]),.field textarea{background:transparent;border:0;border-bottom:1px solid var(--ink);border-radius:0;padding:10px 0;min-height:48px;font-size:19px;width:100%}
.field textarea{border:1px solid var(--ink);padding:12px;resize:vertical}
.field input:focus-visible,.field textarea:focus-visible{outline:0;border-color:var(--blue);box-shadow:0 2px 0 var(--blue)}
.range{display:flex;align-items:center;gap:16px}
.range input{flex:1;accent-color:var(--blue);height:36px}
.range output{font:800 24px var(--sans);letter-spacing:-.03em;min-width:5.5em;text-align:end}
.row2{display:grid;gap:22px}
.err{color:#b00020;font-weight:500}.ok{color:#0a6b2c;font-weight:500}
@media(min-width:700px){.row2{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.contact__info{grid-column:1/span 5;margin:0}.brief{grid-column:7/span 6}}

/* footer */
.foot{padding:clamp(28px,4vw,56px) var(--m);overflow:hidden;background:var(--paper);border-top:1px solid var(--ink)}
.foot__nine{font:800 clamp(220px,52vw,760px)/.72 var(--sans);letter-spacing:-.08em;color:var(--blue);margin-bottom:18px;margin-inline-start:-.04em}
.foot__row{display:flex;flex-wrap:wrap;gap:8px 32px;justify-content:space-between;border-top:1px solid var(--ink);padding-top:14px}
.foot__row b{font-weight:800;font-size:19px}.foot__row .mono{color:var(--grey)}

/* case study */
.case{width:100%;height:100%;max-width:none;max-height:none;margin:0;border:0;padding:0;background:var(--paper);color:var(--ink);overflow:auto}
.case::backdrop{background:var(--paper)}
.case__bar{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:10px var(--m);background:var(--paper);border-bottom:1px solid var(--ink)}
.case__head{padding-top:clamp(28px,5vw,64px)}
.case__title{grid-column:1/-1;font:800 clamp(48px,11vw,190px)/.92 var(--sans);letter-spacing:-.055em;margin-bottom:clamp(22px,4vw,48px)}
html[lang=ar] .case__title{font-weight:700;line-height:1.2;letter-spacing:0}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:0 var(--gap);border-top:1px solid var(--ink);margin-bottom:clamp(22px,4vw,48px)}
.facts div{grid-column:span 6;padding:12px 0;border-bottom:1px solid var(--ink)}
.facts dt{color:var(--blue)}.facts dd{font:800 22px/1.2 var(--sans);letter-spacing:-.02em;margin-top:2px}
html[lang=ar] .facts dd{font-weight:700}
.case__hero{margin:0 var(--m)!important;aspect-ratio:16/9}
.case__text{padding-block:clamp(32px,6vw,80px)}
.case__text p{grid-column:1/-1;font-size:clamp(20px,2.2vw,30px);line-height:1.4;margin-bottom:20px;max-width:34ch}
.case__gal{row-gap:var(--gap);padding-bottom:clamp(32px,5vw,70px)}
.case__img{grid-column:1/-1;aspect-ratio:4/3}
.case__nav{grid-template-columns:1fr;border-top:1px solid var(--ink);padding-block:0;column-gap:0}
.case__nav a{grid-column:1/-1;display:grid;gap:4px;padding:24px 0;text-decoration:none;border-bottom:1px solid var(--ink);transition:background .2s,color .2s,padding .3s}
.case__nav a b{font:800 clamp(28px,5vw,64px)/1 var(--sans);letter-spacing:-.04em}
.case__nav a:hover{background:var(--blue);color:var(--paper);padding-inline:16px}
@media(min-width:900px){
  .facts{grid-template-columns:repeat(12,1fr)}.facts div{grid-column:span 2}
  .case__text p{grid-column:5/span 7}
  .case__img{grid-column:span 6}
  .case__nav{padding-inline:var(--m)}.case__nav a{grid-column:span 6}.case__nav a:last-child{text-align:end}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  html.ready .wipe:not(.in) img{clip-path:inset(0)}
  .wipe img{transform:none}
}