/* ضي website · tokens from the approved wordmark */
:root{
  --night:#0B0B0F; --paper:#F4F1EA; --light:#FFD98A; --glow:#FFF4DA;
  --petrol:#1F6C80; --crimson:#D7143A; --ink:#141833;
  --stone:#BDB6A6; --mute:#8E8A80; --line:rgba(244,241,234,.12);
  --disp:'Alexandria','Readex Pro',sans-serif; --text:'Readex Pro','Alexandria',sans-serif;
  --pad:clamp(20px,5vw,64px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{background:var(--night);color:var(--paper);-webkit-text-size-adjust:100%}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{font-family:var(--text);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
.asset-wait{opacity:0;pointer-events:none;transition:opacity .45s ease}
.asset-wait.asset-ready{opacity:1;pointer-events:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
.lat{direction:ltr;unicode-bidi:isolate}

/* grain + cursor */
.grain{position:fixed;inset:0;z-index:60;pointer-events:none;opacity:.07;
  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='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.cursor{display:none}
@media (pointer:fine){
  .cursor{display:block;position:fixed;top:0;left:0;z-index:70;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;
    background:var(--light);box-shadow:0 0 18px 6px rgba(255,217,138,.45);pointer-events:none;mix-blend-mode:screen;transition:width .25s,height .25s,margin .25s}
  .cursor.big{width:46px;height:46px;margin:-23px 0 0 -23px;background:rgba(255,217,138,.25)}
}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6em;font-family:var(--disp);font-weight:600;font-size:1rem;
  background:var(--light);color:var(--night);padding:.85em 1.5em .95em;border-radius:999px;
  box-shadow:0 0 0 0 rgba(255,217,138,.5),0 10px 40px -10px rgba(255,217,138,.55);transition:transform .2s}
.btn::before{content:"";width:.55em;height:.55em;border-radius:50%;background:var(--night)}
.btn:active{transform:scale(.97)}
.btn-s{display:inline-flex;align-items:center;font-family:var(--disp);font-weight:600;font-size:.85rem;
  border:1px solid rgba(255,217,138,.5);color:var(--light);padding:.45em 1.05em .55em;border-radius:999px}
.kick{display:flex;align-items:center;gap:.6em;font-family:var(--disp);font-weight:600;font-size:.85rem;color:var(--light)}
.kick::before{content:"";width:1.8em;height:2px;background:currentColor}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:14px var(--pad);padding-top:max(14px,env(safe-area-inset-top));
  background:linear-gradient(var(--night),rgba(11,11,15,0));pointer-events:none}
.nav>*{pointer-events:auto}
.nav-mark img{height:34px;width:auto}
.nav nav{display:flex;align-items:center;gap:clamp(10px,2.4vw,22px);font-family:var(--disp);font-size:.9rem}
.nav .lang{font-family:var(--disp);font-size:.85rem;color:var(--stone)}
@media (max-width:520px){.nav nav>a:first-child{display:none}}

/* 1 · hero: the crowd */
.hero{position:relative;height:100vh;height:100svh;min-height:560px;overflow:hidden;display:grid;place-items:center;isolation:isolate}
.crowd{position:absolute;inset:-4% 0;z-index:0;display:flex;flex-direction:column;justify-content:space-between;align-items:flex-start;direction:ltr;opacity:0}
/* direction:ltr matters: under dir=rtl a row wider than the screen pins to the RIGHT edge and spills left, so the right side went dark */
.crowd .rw{display:flex;width:max-content;direction:ltr;white-space:nowrap;will-change:transform;animation:drift var(--d,80s) linear infinite}
.crowd .rw.rev{animation-direction:reverse}
.crowd.paused .rw{animation-play-state:paused}
.crowd .w{position:relative;display:inline-block;font-family:var(--disp);font-weight:600;color:#26262d;padding:0 .55em;line-height:1.15;transition:color .5s}
.crowd .w .a{opacity:var(--o,.8);transition:opacity .45s}
.crowd .w .b{position:absolute;left:50%;top:0;transform:translateX(-50%) scale(calc(.9 * var(--k,1)));opacity:0;white-space:nowrap;font-weight:800;
  color:var(--light);text-shadow:0 0 .35em rgba(255,217,138,.75),0 0 1.4em rgba(255,217,138,.35);background:var(--night);box-shadow:0 0 .5em .45em var(--night);padding:0 .25em;border-radius:.4em;transition:opacity .5s,transform .6s cubic-bezier(.16,1,.3,1)}
.crowd .w.near .a{opacity:1;color:var(--stone)}
.crowd .w .a{transition:opacity .45s,color .35s}
.crowd .w.w4{font-weight:400}.crowd .w.w8{font-weight:800}.crowd .w.w9{font-weight:900}
.crowd .w.type .a{opacity:1;color:var(--light);text-shadow:0 0 .35em rgba(255,217,138,.6),0 0 1.2em rgba(255,217,138,.3);transition:opacity .45s,color .5s,text-shadow .5s}
.crowd .w.lit{z-index:2}
.crowd .w.lit .a{opacity:0}
.crowd .w.lit .b{opacity:1;transform:translateX(-50%) scale(var(--k,1))}
@keyframes drift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
.beam{position:absolute;top:0;left:0;z-index:1;width:min(70vw,520px);aspect-ratio:1;margin:calc(min(70vw,520px)/-2) 0 0 calc(min(70vw,520px)/-2);
  border-radius:50%;pointer-events:none;mix-blend-mode:screen;opacity:0;will-change:transform,opacity;
  background:radial-gradient(circle,rgba(255,244,218,.30) 0,rgba(255,217,138,.16) 22%,rgba(255,217,138,.05) 45%,rgba(255,217,138,0) 68%)}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(ellipse 46% 40% at 50% 50%,var(--night) 35%,rgba(11,11,15,.85) 55%,rgba(11,11,15,0) 100%)}
.hero-core{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;text-align:center;padding:0 var(--pad);margin-top:4vh}
.mark{width:min(46vw,250px);aspect-ratio:1872.8/2332.5}
.mark svg{width:100%;height:100%;display:block;overflow:visible}
.tagline{margin-top:clamp(14px,3vh,28px);font-family:var(--disp);font-weight:800;font-size:clamp(28px,7.4vw,64px);line-height:1.25;letter-spacing:-.01em}
.tagline .ln{display:block}
.tagline .ln2{color:var(--light);text-shadow:0 0 .5em rgba(255,217,138,.35)}
.wd{display:inline-block;overflow:hidden;vertical-align:top;padding:0 .04em .12em}
.hero.risen .wd,.sec-head.risen .wd,.shot .wd{overflow:visible}
.wd>span{display:inline-block}
.hero-sub{margin-top:12px;max-width:34em;color:var(--stone);font-size:clamp(.9rem,2.4vw,1.05rem)}
.hero-core .btn{margin-top:22px}

/* 2 · services line (replaces the ticker) */
.svc{position:relative;padding:clamp(26px,4vw,44px) var(--pad);border-block:1px solid var(--line);overflow-x:clip}
.svc-row{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;text-align:center}
@media (max-width:640px){.svc-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 12px}}
.sv b{display:block;font-family:var(--disp);font-weight:700;font-size:clamp(16px,2.1vw,24px);line-height:1.35;color:#3d3d46;transition:color .45s,text-shadow .45s}
.sv small{display:block;margin-top:3px;font-size:clamp(10.5px,1.1vw,12.5px);letter-spacing:.03em;color:#34343c;transition:color .45s}
.sv.on b{color:var(--light);text-shadow:0 0 .6em rgba(255,217,138,.45)}
.sv.on small{color:var(--stone)}
.svc-dot{position:absolute;top:0;left:0;width:9px;height:9px;margin:-4.5px 0 0 -4.5px;border-radius:50%;background:var(--glow);
  box-shadow:0 0 12px 4px rgba(255,217,138,.65);opacity:0;will-change:transform}

/* 3 · «نحييها»: a run forward into depth */
.alive{position:relative;padding:clamp(48px,6vw,84px) 0 clamp(10px,2vw,28px);overflow:hidden}
.alive-head{position:relative;z-index:2;max-width:980px;margin:0 auto;padding:0 var(--pad);text-align:center}
.alive-head .kick{justify-content:center}
.alive-head h2{text-wrap:balance;margin-top:10px;font-family:var(--disp);font-weight:800;font-size:clamp(24px,3.6vw,44px);line-height:1.25}
.al-stage{position:relative;height:clamp(340px,58vh,560px);overflow:hidden;direction:ltr;isolation:isolate;
  background:radial-gradient(ellipse 62% 48% at 50% 36%,#000 30%,rgba(0,0,0,0) 100%)}
.al-stage::after{content:"";position:absolute;inset:0;z-index:3000;pointer-events:none;
  background:linear-gradient(var(--night),rgba(11,11,15,0) 16%,rgba(11,11,15,0) 84%,var(--night)),
    linear-gradient(90deg,var(--night),rgba(11,11,15,0) 8%,rgba(11,11,15,0) 92%,var(--night))}
.al-cam{position:absolute;inset:0;will-change:transform;transform-origin:50% 50%}
.al-road,.al-world{position:absolute;inset:0;width:100%;height:100%}
.al-obj{position:absolute;left:0;top:0;width:480px;height:780px;transform-origin:0 0;will-change:transform,opacity;opacity:0}
.al-obj img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}  /* soft edges + grey are baked into the WebPs (_build/bake_alive.py) */
.al-obj .wash{position:absolute;inset:0 0 auto;height:600px;opacity:0;pointer-events:none;mix-blend-mode:screen;background:radial-gradient(ellipse 55% 50% at 50% 60%,rgba(255,240,205,.85),rgba(255,217,138,.35) 45%,rgba(255,217,138,0) 75%)}
.al-obj .live{clip-path:circle(0% at 50% 47.7%)}
.al-obj .shards{position:absolute;inset:0}
.al-obj .shards img{position:absolute;inset:auto;width:auto;height:auto}
.al-obj.whole .shards{visibility:hidden}.al-obj.broken .dead{visibility:hidden}
.al-dot{position:absolute;left:0;top:0;z-index:2500;width:14px;height:14px;margin:-7px 0 0 -7px;border-radius:50%;background:#fff;will-change:transform;
  box-shadow:0 0 14px 6px rgba(255,244,218,.9),0 0 46px 18px rgba(255,217,138,.55),0 0 120px 50px rgba(255,217,138,.18)}
.al-ring{position:absolute;z-index:2400;width:420px;height:120px;margin:-60px 0 0 -210px;border-radius:50%;pointer-events:none;opacity:0;
  background:radial-gradient(ellipse at center,rgba(255,232,180,.55),rgba(255,217,138,.18) 40%,rgba(255,217,138,0) 70%)}
.al-obj.flip>img{transform:scaleX(-1)}

/* 4 · our work: showroom */
.work{padding:clamp(70px,11vw,140px) var(--pad) clamp(50px,8vw,100px)}
.sec-head{max-width:1240px;margin:0 auto clamp(28px,5vw,56px)}
.sec-head h2{margin-top:14px;font-family:var(--disp);font-weight:800;font-size:clamp(30px,5.2vw,64px);line-height:1.2;letter-spacing:-.01em}
.lead{margin-top:14px;color:var(--stone);max-width:36em}
.show{max-width:1240px;margin:0 auto;display:grid;gap:clamp(26px,4vw,60px);align-items:center}
@media (min-width:900px){.show{grid-template-columns:minmax(0,1.6fr) minmax(0,1fr)}}
.stage{position:relative;width:100%;aspect-ratio:16/11.4;direction:ltr}
.laptop{position:absolute;left:0;top:0;width:86%}
.lid{position:relative;aspect-ratio:16/10.7;padding:1.9% 1.9% 2.4%;border-radius:14px 14px 4px 4px;background:#17171c;
  box-shadow:0 0 0 1px #2c2c34,0 50px 90px -40px rgba(0,0,0,.9)}
.laptop .base{height:clamp(8px,1.4vw,16px);margin:0 -5%;border-radius:0 0 16px 16px;background:linear-gradient(#34343c,#16161a)}
.scr{position:relative;width:100%;height:100%;overflow:hidden;background:#0e0e12}
.lid .scr{border-radius:3px}
.phone{position:absolute;right:0;bottom:0;width:25%;aspect-ratio:390/844;padding:2.2%;box-sizing:content-box;border-radius:22% / 10.5%;background:#0c0c10;
  box-shadow:0 0 0 1.5px #3a3a43,0 0 0 5px #0c0c10,0 30px 60px -18px rgba(0,0,0,.95)}
.phone .scr{border-radius:17% / 8%}
.strip{position:absolute;top:0;left:0;width:100%;will-change:transform}
.strip img{display:block;width:100%;height:auto}
.wipe{position:absolute;z-index:5;top:-4%;bottom:-4%;left:0;width:6px;margin-left:-3px;border-radius:6px;background:var(--glow);
  box-shadow:0 0 26px 10px rgba(255,217,138,.55);opacity:0;pointer-events:none}
@media (max-width:899px){.stage{max-width:620px;margin:0 auto}.phone{width:28%}}
.info .count{font-family:var(--disp);font-size:.85rem;color:var(--mute)}
.info .count b{color:var(--light);font-weight:700}
.info h3{margin-top:8px;font-family:var(--disp);font-weight:800;font-size:clamp(28px,3.8vw,48px);line-height:1.15}
.sh-where{margin-top:8px;font-size:.85rem;color:var(--mute)}
.sh-where:empty{display:none}
.sh-what{margin-top:6px;font-family:var(--disp);font-weight:600;color:var(--light)}
.sh-desc{margin-top:10px;color:var(--stone);max-width:30em}
.info .btn-s{margin-top:18px}
.info .btn-s.off{border-color:var(--line);color:var(--mute);pointer-events:none}
.rail{max-width:1240px;margin:clamp(26px,4vw,44px) auto 0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 10px}
.rail button{position:relative;overflow:hidden;font-family:var(--disp);font-weight:600;font-size:.85rem;color:var(--mute);
  padding:.5em 1.05em .62em;border:1px solid var(--line);border-radius:99px;transition:color .35s,border-color .35s}
.rail button i{position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--light);transform:scaleX(0);transform-origin:left}
[dir=rtl] .rail button i{transform-origin:right}
.rail button.on{color:var(--light);border-color:rgba(255,217,138,.45)}
@media (max-width:640px){.rail{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;margin-inline:calc(var(--pad) * -1);padding-inline:var(--pad)}
  .rail::-webkit-scrollbar{display:none}.rail button{flex:none}}
.next-line{margin-top:clamp(36px,5vw,56px);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:12px;font-family:var(--disp);font-weight:700;font-size:clamp(1rem,2vw,1.25rem)}

/* — separator: a thin line, a head of light crosses it once */
.sep{position:relative;height:1px;margin:clamp(40px,7vw,90px) var(--pad) 0;overflow:visible}
.sep-line{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,217,138,0),rgba(255,217,138,.55) 50%,rgba(255,217,138,0));transform-origin:var(--from,100%) 50%}
.sep-head{position:absolute;top:-3px;left:0;width:7px;height:7px;margin-left:-3.5px;border-radius:50%;background:var(--glow);opacity:0;
  box-shadow:0 0 14px 5px rgba(255,217,138,.75),0 0 60px 18px rgba(255,217,138,.25)}

/* 6 · brand identity: the desk (vintage desk from above, lamp light moves frame to frame, camera glides in 3D) */
.idt{padding:clamp(60px,9vw,120px) 0 clamp(30px,5vw,60px)}
.idt .sec-head{padding:0 var(--pad)}
.desk{position:relative;height:clamp(380px,66vh,640px);overflow:hidden;perspective:1500px;perspective-origin:50% 30%;
  -webkit-mask:linear-gradient(transparent,#000 12%,#000 88%,transparent);mask:linear-gradient(transparent,#000 12%,#000 88%,transparent)}
.desk-tilt{position:absolute;inset:0;transform-origin:50% 60%;will-change:transform}
.desk-world{position:absolute;top:0;left:0;will-change:transform;background:#1a120c url(img/desk/desk.webp?v=w2b9) center/cover no-repeat}
.fr{position:absolute;margin:0;transform:rotate(var(--r))}
.fr-in{display:block;padding:4.5%;padding-bottom:7%;background:#f1ece2;border-radius:1px;transform-origin:50% 50%;
  box-shadow:0 1px 0 rgba(255,255,255,.4) inset,0 18px 30px -10px rgba(0,0,0,.75),0 3px 6px rgba(0,0,0,.55)}
.fr-in img{display:block;width:100%;height:auto}
.fr.on{z-index:3}
.desk-dark{position:absolute;top:0;left:0;width:7000px;height:7000px;margin:-3500px 0 0 -3500px;pointer-events:none;z-index:4;--hole:300px;
  background:radial-gradient(circle,rgba(8,5,3,0) calc(var(--hole) * .5),rgba(8,5,3,.62) calc(var(--hole) * 1.02),rgba(5,3,2,.93) calc(var(--hole) * 1.8))}
.desk-pool{position:absolute;top:0;left:0;width:600px;height:600px;margin:-300px 0 0 -300px;border-radius:50%;pointer-events:none;z-index:5;
  background:radial-gradient(circle,rgba(255,196,120,.16),rgba(255,180,100,.06) 45%,rgba(255,180,100,0) 70%)}
.desk-lamp{position:absolute;z-index:6;pointer-events:none;left:var(--lx,89%);top:var(--ly,21%);width:260px;height:260px;margin:-130px 0 0 -130px;border-radius:50%;opacity:0;transition:opacity 1.2s .3s;
  background:radial-gradient(circle,rgba(255,226,170,.55),rgba(255,200,120,.16) 35%,rgba(255,200,120,0) 70%)}
.desk-lamp{display:none} /* lamp glow parked: the camera never shows the lamp, a half glow at the edge read as a glitch */
.shot .desk-lamp{opacity:1}
@media (max-width:600px){.desk{height:clamp(360px,62vh,560px)}}

/* 7 · client logos */
.logos{padding:clamp(60px,9vw,120px) var(--pad) clamp(40px,6vw,80px)}
.logos .sec-head{text-align:center}
.logos .kick{justify-content:center}
.lw{max-width:1120px;margin:0 auto;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:clamp(30px,5vw,60px) clamp(34px,6vw,84px)}
.lg{--h:clamp(30px,4.2vw,50px);position:relative;height:calc(var(--h) * var(--k,1));aspect-ratio:var(--a)}
.lg i{display:block;width:100%;height:100%;background:#3b3b44;
  -webkit-mask:var(--m) center/contain no-repeat;mask:var(--m) center/contain no-repeat}
/* the lit layer: an unmasked wrapper holds the glow (a filter on the masked shape itself would be cut off by the mask);
   it is drawn once and only its opacity changes, cheap and smooth on iPhone */
.lg b{position:absolute;inset:0;opacity:0;transition:opacity .7s;will-change:opacity;filter:drop-shadow(0 0 10px rgba(255,217,138,.55))}
.lg b i{background:var(--light)}
.lg.on b,.lg.hov b{opacity:1}

/* 9 · closing */
.close{position:relative;padding:clamp(90px,16vw,200px) var(--pad) clamp(50px,8vw,90px);text-align:center;display:flex;flex-direction:column;align-items:center;overflow:hidden}
.close::before{content:"";position:absolute;inset:auto 0 0;height:70%;z-index:-1;background:radial-gradient(ellipse 60% 70% at 50% 100%,rgba(31,108,128,.22),rgba(31,108,128,0) 70%)}
/* step 5: one screen tall; the dot waits near the top (close to the logos), the mark sits in the middle */
.close{min-height:100vh;min-height:100svh;justify-content:center;overflow:visible}
.fin-dot{position:absolute;left:50%;top:clamp(40px,9vh,90px);width:12px;height:12px;margin:-6px 0 0 -6px;border-radius:50%;
  background:var(--glow);box-shadow:0 0 8px 2px rgba(255,217,138,.5);opacity:0;will-change:transform,opacity}
.fin-dot i{position:absolute;inset:-48px;border-radius:50%;opacity:0;will-change:transform,opacity;
  background:radial-gradient(circle,rgba(255,217,138,.6) 0,rgba(255,217,138,.22) 30%,rgba(255,217,138,0) 68%)}
.end-wrap{position:relative;width:min(40vw,220px)}
.close .end-mark{width:100%}
/* the breathing glow, centred on the mark's light circle (75.32 % across, 20 % down in the SVG) */
.end-glow{position:absolute;left:75.32%;top:20%;width:180%;aspect-ratio:1;translate:-50% -50%;border-radius:50%;opacity:0;
  pointer-events:none;will-change:transform,opacity;background:radial-gradient(circle,rgba(255,217,138,.32) 0,rgba(255,217,138,.1) 32%,rgba(255,217,138,0) 66%)}
.fin-tag{margin-top:clamp(26px,4vw,40px);font-family:var(--disp);line-height:1.35}
.fin-pre{display:block;font-weight:600;font-size:clamp(1.05rem,2.6vw,1.5rem);color:var(--stone)}
.fin-main{display:block;font-weight:900;font-size:clamp(30px,5.6vw,68px);letter-spacing:-.01em;color:var(--light);text-shadow:0 0 .3em rgba(255,217,138,.35)}
.sparks{position:fixed;inset:0;width:100%;height:100%;z-index:70;pointer-events:none;display:none}
.flood{position:fixed;left:0;top:0;z-index:75;pointer-events:none;border-radius:50%;display:none;will-change:transform,opacity;
  background:radial-gradient(circle,#FFF8E6 0,#FFF0C8 22%,#FFD98A 52%,#F2C46B 100%)}
.bio{margin-top:18px;max-width:30em;color:var(--stone)}
.close .btn{margin-top:26px}
.endorse{width:min(44vw,210px);height:auto;margin-top:clamp(50px,9vw,90px);opacity:.9}
.foot{display:flex;flex-wrap:wrap;gap:8px 22px;justify-content:space-between;padding:22px var(--pad) max(22px,env(safe-area-inset-bottom));
  border-top:1px solid var(--line);font-size:.8rem;color:var(--mute)}
.foot a{color:var(--stone);text-decoration:underline;text-underline-offset:3px}

/* ?shot and reduced motion: final states, no loops */
.shot .crowd,.shot .beam{opacity:1}
.shot .cursor{display:none}
.shot .crowd .rw{animation:none}
@media (prefers-reduced-motion:reduce){
  .asset-wait{transition:none}.crowd{opacity:1}.crowd .rw{animation:none}
}

/* phone: the crowd gets the top half, the logo block sits low; «نحييها» shows 2–3 things at once */
@media (max-width:600px){
  .hero{place-items:end center}
  .hero-core{margin:0 0 max(7vh,env(safe-area-inset-bottom))}
  .mark{width:min(30vw,130px)}
  .hero::after{background:radial-gradient(ellipse 80% 34% at 50% 78%,var(--night) 40%,rgba(11,11,15,.85) 62%,rgba(11,11,15,0) 100%)}
  .al-stage{height:clamp(330px,56vh,480px)}
}

/* ===== round 4: opening + 3D desk (from the lab) ===== */
/* the opening: dark → the ضي dot → glow + one pulse → it becomes the mark's dot. CSS shows + breathes the dot before any script
   (slow internet); site.js takes over when the fonts are in. Failsafe: the veil lifts by itself at 6 s if the script never runs. */
.intro{display:none}
.opening .intro{display:block;position:fixed;inset:0;z-index:80;background:var(--night);pointer-events:none;
  animation:introGone .6s 6s forwards}
.intro-dot{position:absolute;left:50%;top:50%;margin:-6px 0 0 -6px;width:12px;height:12px;border-radius:50%;background:var(--glow);opacity:0;will-change:transform,opacity;
  box-shadow:0 0 8px 2px rgba(255,217,138,.5)}
/* it shows only once site.js has put it on the mark (round 3b: no more centre dot first) */
.intro.placed .intro-dot{animation:dotIn .5s ease-out forwards,dotBreathe 1.8s .5s ease-in-out infinite}
/* the glow: drawn once as a soft gradient, only its opacity + scale move (no per-frame repaint) */
.intro-dot i{position:absolute;inset:-36px;border-radius:50%;opacity:0;will-change:transform,opacity;
  background:radial-gradient(circle,rgba(255,217,138,.6) 0,rgba(255,217,138,.22) 30%,rgba(255,217,138,0) 68%)}
@keyframes dotIn{to{opacity:1}}
@keyframes dotBreathe{0%,100%{opacity:1}50%{opacity:.55}}
@keyframes introGone{to{opacity:0;visibility:hidden}}

/* 6 · the 3D desk: a full-bleed stage that melts into the night (no box edges) */
.d3{position:relative;height:clamp(560px,92vh,980px);margin-top:clamp(18px,3vw,40px);background:var(--night);overflow:hidden}
.d3 #gl{position:relative;z-index:1;display:block;width:100%;height:100%;touch-action:pan-y;opacity:0;transition:opacity 1.2s ease}
.d3.ready #gl{opacity:1}
.d3::before,.d3::after{content:"";position:absolute;inset-inline:0;height:18%;z-index:2;pointer-events:none}
.d3::before{top:0;background:linear-gradient(var(--night),rgba(11,11,15,0))}
.d3::after{bottom:0;background:linear-gradient(rgba(11,11,15,0),var(--night))}
.d3-poster,.d3-poster img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.d3-poster{transition:opacity 1.2s ease .2s}
.d3.ready .d3-poster{opacity:0;visibility:hidden;transition:opacity 1.2s ease .2s,visibility 0s 1.5s}
/* fix-later round: the lifted print's sharp layer (a plain image over the 3D print, drawn at the screen's real sharpness) */
.d3-sharp{position:absolute;z-index:2;opacity:0;pointer-events:none;transition:opacity .22s ease;max-width:none}
.d3-sharp.on{opacity:1}
.d3.flat #gl{display:none}
@media (max-width:700px){.d3{height:86vh;height:86svh;min-height:520px}}

/* ===== 6½ · section C (LAB v2): the crowd photo =====
   A tall section with a sticky stage; the photo box covers the screen at the image's own 3:2 shape, so the man (centre of
   the image, --px/--py) stays in the middle on every screen. Masks are static; only opacity/transform move. */
.cc{position:relative;height:260vh;height:260svh}
.cc-stage{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden;background:var(--night);isolation:isolate}
.cc-stage::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:linear-gradient(var(--night),rgba(11,11,15,0) 26%,rgba(11,11,15,0) 70%,var(--night))}
.cc-pic{--px:49%;--py:47%;--hy:26%;position:absolute;left:50%;top:50%;width:max(100vw,150vh);width:max(100vw,150svh);aspect-ratio:3/2;transform:translate(-50%,-50%)}
@media (max-width:700px){.cc-pic{width:235vw;top:48%}}
.cc-pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none}
.cc-b{opacity:0;-webkit-mask-image:radial-gradient(ellipse 19% 37% at var(--px) var(--py),#000 70%,transparent 100%);mask-image:radial-gradient(ellipse 19% 37% at var(--px) var(--py),#000 70%,transparent 100%)}
.cc-c{opacity:0;-webkit-mask-image:radial-gradient(ellipse 13% 34% at var(--px) var(--py),#000 62%,transparent 100%);mask-image:radial-gradient(ellipse 13% 34% at var(--px) var(--py),#000 62%,transparent 100%)}
.cc-shade{position:absolute;inset:0;opacity:0;background:radial-gradient(ellipse 14% 38% at var(--px) var(--py),rgba(11,11,15,0) 55%,rgba(11,11,15,.8) 100%)}
.cc-beam{position:absolute;left:var(--px);top:var(--hy);width:34%;aspect-ratio:1;margin:-17% 0 0 -17%;border-radius:50%;opacity:0;pointer-events:none;will-change:transform,opacity;
  mix-blend-mode:screen;background:radial-gradient(circle,rgba(255,226,170,.30) 0,rgba(255,217,138,.12) 30%,rgba(255,217,138,0) 68%)}
.cc-l1,.cc-l2{position:absolute;left:0;right:0;z-index:4;margin:0;padding:0 24px;text-align:center;font-family:var(--disp);line-height:1.35}
.cc-l1{top:clamp(80px,13vh,140px);font-weight:500;font-size:clamp(24px,3.4vw,44px);color:var(--paper)}
.cc-l2{bottom:clamp(56px,11vh,120px);font-weight:800;font-size:clamp(30px,4.6vw,60px);color:var(--light)}