/* BabelAI. A magazine on warm paper: ink, terracotta, ochre. Cormorant Garamond + Libre Franklin + Xanh Mono. */
:root{
  --paper:#f3ede2; --paper2:#ebe3d4; --paper3:#e2d8c5; --ink:#1d1712; --ink2:#4a3d31; --dim:#7a6a5a; --line:#d6cab6; --line2:#c4b59d;
  --clay:#c4623c; --clay2:#a94e2c; --ochre:#d49a3a; --umber:#6b4a33; --night:#16110d;
  --d:'Cormorant Garamond', Georgia, serif; --u:'Libre Franklin', 'Helvetica Neue', Arial, sans-serif; --m:'Xanh Mono', ui-monospace, monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--paper);overflow-x:hidden;scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font:17px/1.65 var(--u);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img,video,canvas{display:block;max-width:100%}
button,input{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
.wrap{width:min(1280px,100% - 56px);margin:0 auto}
.mono{font-family:var(--m)}
.kick{font:13px/1 var(--m);letter-spacing:.08em;text-transform:uppercase;color:var(--clay)}

/* masthead */
.mast{position:fixed;inset:0 0 auto;z-index:40;transition:background .4s,box-shadow .4s;color:#f7efe2}
.mast.solid{background:rgba(243,237,226,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--ink);box-shadow:0 1px 0 var(--line)}
.mast .wrap{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;height:74px;gap:20px}
.mast .issue{font:13px var(--m);letter-spacing:.06em;opacity:.8}
.word{font:600 30px/1 var(--d);letter-spacing:.34em;text-transform:uppercase;display:flex;align-items:center;gap:12px;justify-self:center}
.word img{width:34px;height:34px;border-radius:4px;object-fit:cover}
.mast .right{justify-self:end;display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:10px;height:44px;padding:0 20px;font:500 14.5px/1 var(--u);border:1px solid currentColor;border-radius:999px;transition:background .25s,color .25s,border-color .25s}
.btn.clay{background:var(--clay);border-color:var(--clay);color:#fff8ef}
.btn.clay:hover{background:var(--clay2);border-color:var(--clay2)}
.btn.ghost:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn.sm{height:38px;padding:0 15px;font-size:13.5px}
.btn img{width:15px;height:15px}
.chapters{display:flex;justify-content:center;gap:26px;font:13px var(--m);letter-spacing:.06em;border-top:1px solid rgba(247,239,226,.25);height:38px;align-items:center}
.mast.solid .chapters{border-color:var(--line)}
.chapters a{opacity:.75}.chapters a:hover{opacity:1;color:var(--clay)}

/* hero */
.hero{position:relative;height:100svh;min-height:700px;overflow:hidden;background:var(--night);color:#fbf4e9}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(22,17,13,.84) 0%,rgba(22,17,13,.45) 55%,rgba(22,17,13,.1)),linear-gradient(0deg,rgba(22,17,13,.7),rgba(22,17,13,0) 40%)}
.hero .wrap{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:9vh}
.hero .kick{color:#f0b58f}
.hero h1{font:500 clamp(60px,9vw,150px)/.88 var(--d);letter-spacing:-.02em;margin-top:18px;max-width:9ch}
.hero h1 em{font-style:italic;color:#f0b58f}
.hero .sub{font-size:19px;line-height:1.55;max-width:46ch;margin-top:28px;color:#eadfce}
.hero .row{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero .count{position:absolute;right:0;bottom:9vh;text-align:right;font:14px var(--m);color:#d9c7b1}
.hero .count b{display:block;font:500 clamp(54px,6vw,92px)/1 var(--d);color:#fbf4e9;font-style:italic}

/* chapters */
.ch{padding:120px 0;border-top:1px solid var(--line)}
.chhead{display:grid;grid-template-columns:140px minmax(0,1fr) minmax(0,.8fr);gap:40px;align-items:end;margin-bottom:56px}
.roman{font:italic 500 110px/.8 var(--d);color:var(--clay)}
.chhead h2{font:500 clamp(42px,5.2vw,78px)/.95 var(--d);letter-spacing:-.015em}
.chhead h2 em{font-style:italic;color:var(--clay)}
.chhead p{color:var(--ink2);font-size:17px}
.pull{font:italic 400 clamp(30px,3.4vw,50px)/1.18 var(--d);color:var(--ink);max-width:24ch;border-left:3px solid var(--clay);padding-left:28px}
.pull b{font-weight:600;color:var(--clay);font-style:normal}

/* the loss: numbers set like a table of contents */
.loss{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:70px;align-items:start}
.scale{border-top:2px solid var(--ink)}
.scale .r{display:grid;grid-template-columns:28px minmax(0,1fr) auto;gap:18px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line)}
.scale .r i{width:14px;height:14px;border-radius:50%;display:inline-block;transform:translateY(2px)}
.scale .r h4{font:600 19px/1.2 var(--d);font-size:24px}
.scale .r p{font-size:14px;color:var(--dim);margin-top:2px}
.scale .r b{font:500 34px/1 var(--d);font-style:italic}
.scale .src{font:12.5px var(--m);color:var(--dim);margin-top:14px}

/* the atlas */
.atlas{position:relative;background:var(--paper2);border:1px solid var(--line);border-radius:4px;overflow:hidden;aspect-ratio:2.05/1}
.atlas canvas{position:absolute;inset:0;width:100%;height:100%;cursor:crosshair}
.atlas .tip{position:absolute;pointer-events:none;background:var(--ink);color:var(--paper);padding:10px 12px;border-radius:3px;font:13px/1.45 var(--u);opacity:0;transition:opacity .15s;max-width:260px;z-index:3}
.atlas .tip b{font:600 18px/1.1 var(--d);display:block;margin-bottom:3px}
.atlas .tip span{font:12px var(--m);color:#d9c7b1}
.tools{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between;margin-top:18px}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{display:inline-flex;align-items:center;gap:8px;height:34px;padding:0 13px;border:1px solid var(--line2);border-radius:999px;font:13px var(--u);color:var(--ink2);background:var(--paper)}
.filters button i{width:9px;height:9px;border-radius:50%}
.filters button.off{opacity:.38}
.filters button small{font:12px var(--m);color:var(--dim)}
.find{display:flex;align-items:center;gap:8px;border-bottom:1.5px solid var(--ink);padding:6px 2px;min-width:260px}
.find input{border:0;background:none;outline:0;font:15px var(--u);flex:1;min-width:0}
.find .res{font:12px var(--m);color:var(--dim)}
.areas{margin-top:46px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px 40px}
.area h5{font:600 22px/1.1 var(--d);display:flex;justify-content:space-between;align-items:baseline}
.area h5 span{font:13px var(--m);color:var(--dim)}
.area .stack{display:flex;height:10px;margin-top:10px;overflow:hidden;border-radius:2px;background:var(--paper3)}
.area .stack i{height:100%;transition:width 1.2s var(--ease)}
.area p{font-size:13px;color:var(--dim);margin-top:8px}

/* programs: three columns like a spread */
.progs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.prog figure{overflow:hidden}
.prog img{aspect-ratio:4/5;width:100%;object-fit:cover;transition:transform 1.4s var(--ease);filter:sepia(.08)}
.prog:hover img{transform:scale(1.04)}
.prog figcaption{font:12.5px var(--m);color:var(--dim);margin-top:10px}
.prog h3{font:500 34px/1 var(--d);margin-top:20px}
.prog h3 em{font-style:italic;color:var(--clay)}
.prog p{color:var(--ink2);margin-top:12px;font-size:16px}
.prog p::first-letter{font:600 52px/.8 var(--d);float:left;margin:6px 8px 0 0;color:var(--clay)}

/* method films */
.method{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.mf video{aspect-ratio:3/4;width:100%;object-fit:cover;background:var(--paper3)}
.mf .n{font:italic 500 44px/1 var(--d);color:var(--clay);margin-top:16px}
.mf h4{font:600 22px/1.1 var(--d);margin-top:6px}
.mf p{color:var(--ink2);font-size:15px;margin-top:8px}

/* the calendar */
.cal{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink)}
.cal > div{padding:22px 22px 0 0;border-right:1px solid var(--line)}
.cal > div:last-child{border-right:0}
.cal .y{font:italic 500 56px/1 var(--d);color:var(--clay)}
.cal h4{font:600 21px/1.15 var(--d);margin-top:14px}
.cal p{font-size:14.5px;color:var(--ink2);margin-top:8px;padding-right:10px}

/* contributors */
.team{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.who{cursor:pointer}
.who .ph{overflow:hidden;background:var(--paper3)}
.who img{aspect-ratio:4/5;width:100%;object-fit:cover;filter:grayscale(1) sepia(.25) contrast(1.02);transition:filter .6s,transform 1.2s var(--ease)}
.who:hover img{filter:none;transform:scale(1.03)}
.who .role{font:12.5px var(--m);color:var(--clay);margin-top:14px;letter-spacing:.04em}
.who h4{font:500 34px/1 var(--d);margin-top:6px}
.who p{font-size:14.5px;color:var(--ink2);margin-top:8px}
.who .syn{display:inline-block;margin-top:10px;font:12px var(--m);color:var(--dim);border-bottom:1px dotted var(--dim)}

/* letters and broadcasts */
.letters{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}
.letter img{aspect-ratio:3/2;width:100%;object-fit:cover;filter:sepia(.08)}
.letter .d{font:12.5px var(--m);color:var(--dim);margin-top:14px}
.letter h4{font:500 28px/1.08 var(--d);margin-top:8px}
.letter p{font-size:15px;color:var(--ink2);margin-top:8px}
.casts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:60px}
.cast{position:relative;cursor:pointer;overflow:hidden;border-radius:3px}
.cast img{aspect-ratio:16/9;width:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.cast:hover img{transform:scale(1.04)}
.cast .c{position:absolute;inset:auto 0 0;padding:22px;color:#fbf4e9;background:linear-gradient(0deg,rgba(22,17,13,.85),transparent)}
.cast .c .kick{color:#f0b58f}
.cast .c h4{font:500 30px/1.05 var(--d);margin-top:8px}
.cast .play{position:absolute;top:18px;right:18px;width:54px;height:54px;border-radius:50%;background:rgba(251,244,233,.9);display:grid;place-items:center}
.cast .play::after{content:'';border-left:13px solid var(--clay);border-top:8px solid transparent;border-bottom:8px solid transparent;margin-left:4px}

/* colophon: the contract pressed into a clay tablet */
.colophon{background:var(--night);color:#efe3d2;padding:120px 0}
.colophon .wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:60px;align-items:center}
.colophon h2{font:500 clamp(42px,5vw,72px)/.95 var(--d)}
.colophon h2 em{font-style:italic;color:#f0b58f}
.colophon p{color:#cbbba6;margin-top:18px;max-width:44ch}
.tablet{position:relative;aspect-ratio:1.45;border-radius:22px 26px 20px 28px/26px 20px 28px 22px;cursor:pointer;
  background:radial-gradient(ellipse at 30% 20%,#d97a4f,#c4623c 45%,#9e4a28 100%);
  box-shadow:inset 0 2px 0 rgba(255,210,170,.35),inset 0 -14px 30px rgba(80,30,10,.45),inset 12px 0 30px rgba(80,30,10,.25),0 40px 70px -20px rgba(0,0,0,.7),0 0 120px -30px rgba(240,140,80,.45);
  display:flex;flex-direction:column;justify-content:center;align-items:center;gap:18px;padding:30px;transition:transform .8s var(--ease)}
.tablet:hover{transform:rotate(-1.2deg) translateY(-4px)}
.tablet::before{content:'';position:absolute;inset:0;border-radius:inherit;background-image:radial-gradient(rgba(90,35,12,.35) 1px,transparent 1.4px),radial-gradient(rgba(255,210,170,.18) 1px,transparent 1.4px);background-size:7px 9px,11px 13px;background-position:0 0,3px 5px;opacity:.55;pointer-events:none}
.tablet .wedges{display:flex;gap:10px;opacity:.55}
.tablet .wedges i{width:0;height:0;border-left:7px solid transparent;border-right:7px solid transparent;border-top:14px solid rgba(80,28,8,.75)}
.tablet .ca{position:relative;font:clamp(12px,1.5vw,19px)/1.2 var(--m);letter-spacing:.04em;color:#5a2410;text-shadow:0 1px 0 rgba(255,214,176,.55),0 -1px 0 rgba(70,20,5,.55);white-space:nowrap}
.tablet .ca.soon{font:italic 600 76px/1 var(--d);letter-spacing:0}
.tablet .nm{position:relative;font:600 15px var(--m);letter-spacing:.3em;color:#6b2b12;text-shadow:0 1px 0 rgba(255,214,176,.5)}
.colophon .acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}
.colophon .btn.ghost{color:#efe3d2}
.colophon .btn.ghost:hover{background:#efe3d2;color:var(--night)}

footer{background:var(--night);color:#a8977f;border-top:1px solid #33271e;padding:54px 0 46px;font-size:14px}
footer .wrap{display:grid;grid-template-columns:1.3fr repeat(3,minmax(0,1fr));gap:36px}
footer h5{font:13px var(--m);color:#f0b58f;margin-bottom:14px}
footer a{display:block;margin-bottom:8px}
footer a:hover{color:#fbf4e9}
footer .disc{grid-column:1/-1;border-top:1px solid #33271e;padding-top:24px;font-size:13px;max-width:100ch}

.modal{position:fixed;inset:0;z-index:80;display:none;align-items:center;justify-content:center;background:rgba(22,17,13,.82);backdrop-filter:blur(6px);padding:24px}
.modal.on{display:flex}
.modal .x2{position:absolute;top:22px;right:26px;font:14px var(--m);color:#fbf4e9}
.modal .box{background:var(--paper);max-width:900px;width:100%;display:grid;grid-template-columns:320px 1fr;max-height:88vh;overflow:auto;border-radius:3px}
.modal .box img{width:100%;height:100%;object-fit:cover}
.modal .box .tx{padding:38px}
.modal .box h4{font:500 44px/1 var(--d);margin:8px 0 14px}
.modal .box p,.modal .box li{color:var(--ink2);font-size:16px;margin-bottom:10px}
.modal .box ul{margin-left:18px}
.modal video{max-width:min(1200px,100%);max-height:86vh;width:100%}
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,20px);opacity:0;z-index:90;padding:12px 18px;background:var(--clay);color:#fff8ef;font:14px var(--m);border-radius:999px;transition:all .35s var(--ease);pointer-events:none}
.toast.on{opacity:1;transform:translate(-50%,0)}
.rv{opacity:0;transform:translateY(22px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.rv.shown{opacity:1;transform:none}

@media (max-width:1080px){
  .chapters{display:none}
  .mast .issue{display:none}
  .mast .wrap{grid-template-columns:auto 1fr;height:64px}
  .word{justify-self:start;font-size:22px;letter-spacing:.24em}
  .chhead{grid-template-columns:minmax(0,1fr);gap:16px}
  .roman{font-size:76px}
  .loss{grid-template-columns:minmax(0,1fr);gap:40px}
  .progs,.letters{grid-template-columns:minmax(0,1fr)}
  .method,.team{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cal{grid-template-columns:minmax(0,1fr)}
  .cal > div{border-right:0;border-bottom:1px solid var(--line);padding-bottom:22px}
  .areas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .colophon .wrap{grid-template-columns:minmax(0,1fr)}
  footer .wrap{grid-template-columns:1fr 1fr}
  .modal .box{grid-template-columns:1fr}.modal .box img{max-height:300px}
}
@media (max-width:620px){
  .wrap{width:calc(100% - 32px)}
  body{font-size:16px}
  .mast .right .btn.ghost{display:none}
  .hide-sm{display:none}
  .mast .right .btn{white-space:nowrap}
  .hero h1{font-size:clamp(52px,16vw,74px)}
  .hero .sub{font-size:16.5px}
  .hero .count{position:static;text-align:left;margin-top:30px}
  .ch{padding:84px 0}
  .casts{grid-template-columns:minmax(0,1fr)}
  .areas{grid-template-columns:minmax(0,1fr)}
  .find{min-width:0;width:100%}
  .method{gap:14px}
  .team{gap:14px}.who h4{font-size:26px}
  .tablet .ca.soon{font-size:56px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
  .rv{opacity:1;transform:none}
}
.mast .xi{width:14px;height:14px;filter:invert(1)}
.mast.solid .xi{filter:none}