/* Layout: a robotics lab at night. Deep navy canvas with a faint blueprint grid; WALL-E orange is the one
   live signal and cyan traces the circuits. Everything that can move does: a circuit field that answers the
   cursor, headings that rise word by word, counters, meters, a state machine that runs, cards that tilt toward
   the pointer. With reduced motion the same page simply sits still. */
:root{
  --paper:#06080F;      /* night canvas */
  --sheet:#0C1120;      /* card */
  --smoke:#131A2C;      /* raised */
  --ink:#EEF2F8;
  --ink-2:#AEB8CA;
  --ink-3:#8290A8;
  --rule:#182037;
  --hair:#273250;
  --grid:transparent;
  --bgword:#0E1424;
  --signal:#FF8A1F;     /* WALL-E orange */
  --signal-2:#3DDCFF;   /* circuit cyan */
  --signal-ink:#FFAE5C; /* orange for text on the dark canvas */
  --track:#273250;
  --wood:#D7A85E; --foam:#9A9A9A; --eye:#E8862B; --photo-bg:#000000;
  --meter-track:#182037;
  --cad-bg:#FFFFFF; --c-plastic:#2F80ED; --c-paper:#C9A227; --c-metal:#8A96A3; --c-glass:#2BA88A;
  --band-bg:#0A0E1B; --band-fg:#EEF2F8; --band-muted:#AEB8CA; --band-rule:#273250;
  --silver-1:#F7F8FA; --silver-2:#A9B2BC; --gold-1:#FFE9A8; --gold-2:#C9962B; --gold-ink:#F2C14E; --bronze-1:#F6CDA4; --bronze-2:#A8642B; --bronze-ink:#E9A26A;
  --ease:cubic-bezier(.2,.75,.2,1);

  --f-display:"Space Grotesk","Noto Kufi Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Inter","IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono","IBM Plex Sans Arabic",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --f-serif:"Space Grotesk","Noto Kufi Arabic",system-ui,sans-serif;
  color-scheme:dark;
}
html[data-lang="ar"]{
  --f-display:"Noto Kufi Arabic","Space Grotesk",sans-serif;
  --f-body:"IBM Plex Sans Arabic","Inter",sans-serif;
  --f-mono:"IBM Plex Sans Arabic","JetBrains Mono",sans-serif;
  --f-serif:"Noto Kufi Arabic","Space Grotesk",sans-serif;
}
html[data-lang="en"] .ar, html[data-lang="ar"] .en{display:none !important}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 16.5px/1.62 var(--f-body);text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:2px}
.wrap{max-width:1160px;margin-inline:auto;padding-inline:clamp(16px,4vw,40px)}
.wrap.wide{max-width:1320px}
h1,h2,h3{text-wrap:balance;margin:0}
p{margin:0}
.label{font:500 12px/1.4 var(--f-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--ink-2)}
html[data-lang="ar"] .label{letter-spacing:0;font-size:13px}
.ltr{direction:ltr;unicode-bidi:isolate}
.balloon{flex:none;width:22px;height:22px;border-radius:50%;border:1.5px solid var(--signal);color:var(--signal-ink);display:inline-grid;place-items:center;font:600 11px/1 var(--f-mono)}

/* ---------- top bar ---------- */
.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:30;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--rule)}
.top .wrap{display:flex;align-items:center;gap:24px;min-height:60px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;font:800 21px/1 var(--f-display);letter-spacing:.04em}
.mark img{width:28px;height:28px;display:block;flex:none}
.nav{display:flex;gap:22px;margin-inline-start:auto}
.nav a{text-decoration:none;font:500 12px/1 var(--f-mono);letter-spacing:.11em;text-transform:uppercase;color:var(--ink-2);padding-block:8px}
html[data-lang="ar"] .nav a{letter-spacing:0;font-size:14px;font-family:var(--f-body)}
.nav a:hover{color:var(--ink)}
.lang{font:600 14px/1 var(--f-body);color:var(--ink);background:transparent;border:1px solid var(--ink);border-radius:999px;padding:8px 14px;cursor:pointer;flex:none}
.lang:hover{background:var(--ink);color:var(--paper)}
.lang .en{font-family:"IBM Plex Sans Arabic",sans-serif}


/* ---------- hero with the 3D robot ---------- */
.hero{position:relative;padding-block:clamp(24px,4vw,48px) clamp(40px,5vw,64px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:24px 24px;
  -webkit-mask-image:linear-gradient(to bottom,#000 60%,transparent);mask-image:linear-gradient(to bottom,#000 60%,transparent)}
.bgword{position:absolute;inset-inline:0;top:clamp(120px,22vw,300px);text-align:center;font:800 clamp(96px,16vw,250px)/.8 var(--f-display);color:var(--bgword);white-space:nowrap;pointer-events:none;user-select:none;letter-spacing:-.01em;direction:ltr}
.hero .wrap{position:relative}
.hero-grid{display:grid;grid-template-columns:minmax(0,.74fr) minmax(0,1.26fr);grid-template-areas:"head stage" "body stage";column-gap:clamp(20px,3vw,40px);align-content:center}
.hero-head{grid-area:head;align-self:end}
.hero-body{grid-area:body;align-self:start}
.stage-col{grid-area:stage;align-self:center}
.eyebrow{font:500 12.5px/1.5 var(--f-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--signal-ink)}
html[data-lang="ar"] .eyebrow{letter-spacing:0;font-size:14.5px;font-family:var(--f-body);font-weight:600}
.namebox{display:inline-block;margin-top:16px;max-width:100%}
.name{font:800 clamp(62px,8.4vw,124px)/.84 var(--f-display);text-transform:uppercase;letter-spacing:-.005em}
.name span{display:block}
html[data-lang="ar"] .name{font-size:clamp(56px,7.4vw,104px);line-height:1.12;font-weight:700}
.dim{position:relative;height:22px;margin-top:14px;display:flex;align-items:center;justify-content:center}
.dim::before{content:"";position:absolute;inset-inline:0;top:50%;border-top:1px solid var(--ink-2);transform-origin:center;animation:draw .9s .15s cubic-bezier(.2,.7,.2,1) both}
.dim::after{content:"";position:absolute;inset-block:2px;inset-inline:0;border-inline:1px solid var(--ink-2)}
.dim-label{position:relative;background:var(--paper);padding-inline:10px;font:500 10.5px/1 var(--f-mono);letter-spacing:.14em;color:var(--ink-2);white-space:nowrap}
html[data-lang="ar"] .dim-label{letter-spacing:0;font-size:12.5px}
@keyframes draw{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.lead{margin-top:22px;font-size:clamp(16.5px,1.45vw,18.5px);line-height:1.62;max-width:52ch}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font:600 15px/1 var(--f-body);padding:14px 20px;border-radius:999px;border:1px solid var(--ink);transition:background .2s,color .2s,border-color .2s;cursor:pointer;background:transparent;color:var(--ink)}
.btn.primary{background:var(--ink);color:var(--paper)}
.btn.primary:hover{background:var(--signal);border-color:var(--signal);color:#fff}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn svg{width:16px;height:16px;flex:none}
html[dir="rtl"] .btn .arrow{transform:scaleX(-1)}

.stage{position:relative;height:clamp(420px,44vw,620px);min-width:0}
.stage canvas{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:pan-y;cursor:crosshair;opacity:0;transition:opacity .8s ease}
.stage.ready canvas{opacity:1}
.stage-poster{position:absolute;inset-block:6% 18%;inset-inline:14%;width:72%;height:76%;object-fit:contain;background:var(--photo-bg);border-radius:6px;transition:opacity .6s}
.stage.ready .stage-poster{opacity:0;visibility:hidden}
.callouts{position:absolute;inset:0;pointer-events:none}
.leaders{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}
.leaders line{stroke:var(--ink-2);stroke-width:1;stroke-dasharray:3 3}
.leaders circle{fill:var(--signal)}
.callout{position:absolute;display:flex;align-items:center;gap:8px;max-width:210px;font:500 11.5px/1.35 var(--f-mono);color:var(--ink);background:color-mix(in srgb,var(--paper) 88%,transparent);padding:4px 10px 4px 4px;border:1px solid var(--rule);border-radius:999px}
html[data-lang="ar"] .callout{font-family:var(--f-body);font-size:12.5px;padding:4px 4px 4px 10px}
.callout.l{left:0}.callout.r{right:0}
.c1{top:2%}.c2{top:40%}.c3{top:15%}.c4{top:58%}.c5{top:82%}
.stage:not(.ready) .callouts,.stage:not(.ready) .leaders{visibility:hidden}
.stage-col{min-width:0}
.hero-body .lead{margin-top:22px}
.stage-foot{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-top:4px}
.hint{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13.5px;color:var(--ink-2);max-width:340px}
.hint .coarse{display:none}
@media (pointer:coarse){.hint .fine{display:none}.hint .coarse{display:inline}}
.stage-col:not(.ready) .hint{visibility:hidden}
.wave-btn{font:600 13px/1 var(--f-body);color:var(--ink);background:var(--paper);border:1px solid var(--ink);border-radius:999px;padding:8px 13px;cursor:pointer}
.wave-btn:hover{background:var(--ink);color:var(--paper)}
.tb{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--ink);border:1px solid var(--ink);width:min(300px,100%);flex:none}
.tb > div{background:var(--paper);padding:6px 10px;display:grid;gap:1px;min-width:0}
.tb .full{grid-column:1 / -1}
.tb small{font:400 9px/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2)}
html[data-lang="ar"] .tb small{letter-spacing:0;font-size:11px}
.tb strong{font:500 11.5px/1.35 var(--f-mono);overflow-wrap:anywhere}
html[data-lang="ar"] .tb strong{font-family:var(--f-body);font-size:12.5px}
.tb .full strong{font:800 19px/1.05 var(--f-display);text-transform:uppercase;letter-spacing:.03em}
@media (max-width:1180px){.callouts,.leaders{display:none}}
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;grid-template-areas:"head" "stage" "body"}
  .stage{height:clamp(380px,100vw,520px);margin-inline:calc(-1 * clamp(16px,4vw,40px))}
  .stage-foot{flex-direction:column;align-items:stretch}
  .bgword{top:auto;bottom:34%}
}

.specs{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:clamp(28px,4vw,44px);border-top:1px solid var(--ink)}
.specs > div{padding:14px 14px 0 0;display:grid;gap:6px;align-content:start}
html[dir="rtl"] .specs > div{padding:14px 0 0 14px}
.specs > div + div{border-inline-start:1px solid var(--rule);padding-inline-start:14px}
.specs b{font:800 clamp(30px,3.2vw,40px)/1 var(--f-display);font-variant-numeric:tabular-nums;color:var(--ink);white-space:nowrap;justify-self:start}
html[data-lang="ar"] .specs b{font-weight:700;line-height:1.2}
.specs b.hot{color:var(--signal-ink)}
.specs > div > span{font-size:13.5px;line-height:1.45;color:var(--ink-2)}
@media (max-width:620px){
  .specs{grid-template-columns:repeat(2,minmax(0,1fr))}
  .specs > div:nth-child(3){border-inline-start:0;padding-inline-start:0}
  .specs > div:nth-child(n+3){margin-top:14px;border-top:1px solid var(--rule)}
}

/* ---------- sections ---------- */
section{padding-block:clamp(60px,8vw,108px)}
.sec-head{display:grid;gap:12px;margin-bottom:clamp(32px,4vw,52px);max-width:760px}
h2{font:800 clamp(42px,6vw,76px)/.9 var(--f-display);text-transform:uppercase;letter-spacing:-.005em}
html[data-lang="ar"] h2{font-weight:700;line-height:1.2;font-size:clamp(36px,5vw,60px)}
.sec-intro{font-size:17.5px;color:var(--ink-2);max-width:62ch}
hr.sheet-rule{border:0;border-top:1px solid var(--rule);margin:0}

/* project */
.proj{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,5vw,64px);align-items:start}
.proj figure{margin:0}
.proj-main img{width:100%;aspect-ratio:3/4;object-fit:cover;background:var(--rule)}
.proj figcaption{margin-top:8px;font-size:13.5px;color:var(--ink-2)}
.parts{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--ink)}
.parts li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:14px;padding-block:15px;border-bottom:1px solid var(--rule)}
.parts .balloon{width:26px;height:26px;font-size:12px;margin-top:1px}
.parts b{display:block;font-weight:600;margin-bottom:2px}
.parts p{color:var(--ink-2);font-size:15.5px}
.studio{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.studio img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--photo-bg)}
.ask{margin-top:18px;font-size:13.5px;color:var(--ink-2)}
@media (max-width:860px){.proj{grid-template-columns:1fr}.proj-main{max-width:520px}}
/* robot section: thesis details */
.thesis{font:italic 500 clamp(17px,1.6vw,20px)/1.45 var(--f-body);color:var(--ink-2);max-width:56ch}
html[data-lang="ar"] .thesis{font-style:normal}
.proj-intro{display:grid;gap:14px;font-size:17px;max-width:62ch}
.classes{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;margin:22px 0 26px}
.cls{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14px;padding:6px 12px;border:1px solid var(--rule);border-radius:999px;background:var(--sheet)}
.cls i{width:10px;height:10px;border-radius:2px;background:var(--k)}
.k-plastic{--k:var(--c-plastic)}.k-paper{--k:var(--c-paper)}.k-metal{--k:var(--c-metal)}.k-glass{--k:var(--c-glass)}
code{font:500 .9em/1.3 var(--f-mono);direction:ltr;unicode-bidi:isolate}
.sub-h{font:800 clamp(30px,3.6vw,44px)/1 var(--f-display);text-transform:uppercase;margin-top:clamp(56px,7vw,88px)}
html[data-lang="ar"] .sub-h{font-weight:700;line-height:1.3;font-size:clamp(26px,3vw,36px)}
.sub-intro{margin-top:10px;color:var(--ink-2);max-width:62ch}
.cycle{list-style:none;counter-reset:st;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.cycle li{counter-increment:st;position:relative;display:grid;gap:6px;align-content:start;padding:14px 16px;background:var(--sheet);border:1px solid var(--rule);min-width:0}
.cycle li::before{content:counter(st,decimal-leading-zero);font:500 11px/1 var(--f-mono);color:var(--signal-ink)}
.cycle code{font-size:13px;font-weight:600;color:var(--ink);overflow-wrap:anywhere;justify-self:start}
.cycle li > span{font-size:14px;color:var(--ink-2)}
.cycle li::after{content:"\2192";position:absolute;inset-inline-end:-13px;top:50%;transform:translateY(-50%);width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--paper);border:1px solid var(--signal);color:var(--signal-ink);font:600 12px/1 var(--f-mono);z-index:1}
html[dir="rtl"] .cycle li::after{content:"\2190"}
.cycle li:nth-child(4n)::after{display:none}
.cycle-note{margin-top:16px;font-size:14.5px;color:var(--ink-2);max-width:80ch}
.arch{display:grid;grid-template-columns:minmax(0,1fr) 96px minmax(0,1fr);margin-top:24px;align-items:stretch}
.arch-box{border:1px solid var(--ink);background:var(--sheet);padding:18px 20px;display:grid;gap:10px;align-content:start;min-width:0}
.arch-box > b{font:800 28px/1 var(--f-display);text-transform:uppercase;letter-spacing:.01em}
.arch-box ul{list-style:none;margin:0;padding:0;display:grid}
.arch-box li{display:grid;grid-template-columns:minmax(0,10.5em) minmax(0,1fr);gap:12px;padding-block:8px;border-top:1px solid var(--rule);font-size:14px}
.arch-box li code{color:var(--signal-ink);font-size:12.5px;overflow-wrap:anywhere;justify-self:start}
.arch-box li > span{color:var(--ink-2)}
.arch-in{font:500 12.5px/1.4 var(--f-mono);color:var(--ink-2)}
html[data-lang="ar"] .arch-in{font-family:var(--f-body)}
.arch-pw{margin-top:8px}
.arch-link{position:relative;display:flex;align-items:center;justify-content:center}
.arch-link::before{content:"";position:absolute;inset-inline:0;top:50%;border-top:2px dashed var(--signal)}
.arch-link span{position:relative;background:var(--paper);padding:5px 7px;font:500 11px/1.2 var(--f-mono);color:var(--signal-ink);border:1px solid var(--signal);border-radius:3px;white-space:nowrap;direction:ltr}
.studio{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:clamp(40px,5vw,64px)}
.studio img{aspect-ratio:4/3;object-fit:contain}
@media (max-width:900px){
  .cycle{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cycle li:nth-child(4n)::after{display:grid}
  .cycle li:nth-child(2n)::after{display:none}
  .arch{grid-template-columns:1fr}
  .arch-link{height:60px}
  .arch-link::before{inset-inline:auto;left:50%;top:0;bottom:0;border-top:0;border-left:2px dashed var(--signal)}
}
@media (max-width:520px){.arch-box li{grid-template-columns:1fr;gap:2px}}
.role{margin:22px 0 4px;padding:16px 18px;border:1px solid var(--signal);background:color-mix(in srgb,var(--signal) 6%,var(--sheet));display:grid;gap:10px}
.role .label{color:var(--signal-ink)}
.role ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.role li{display:grid;grid-template-columns:minmax(0,9.5em) minmax(0,1fr);gap:12px;font-size:15px}
.role li b{font-weight:600}
.role li > span{color:var(--ink-2)}
.build{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
.build figure{margin:0;display:grid;gap:8px;min-width:0}
.build img{width:100%;aspect-ratio:1;object-fit:cover;background:var(--rule)}
.build img.fit{object-fit:contain;background:var(--photo-bg)}
.build img.cad{object-fit:contain;background:var(--cad-bg)}
.build figcaption{display:flex;justify-content:space-between;gap:10px;font-size:14px;color:var(--ink-2)}
.build .tag{font:500 10.5px/1.6 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--signal-ink);flex:none}
html[data-lang="ar"] .build .tag{letter-spacing:0;font-size:12px;font-family:var(--f-body)}
@media (max-width:860px){.build{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.build{grid-template-columns:1fr}.role li{grid-template-columns:1fr;gap:2px}}



/* profile */
.profile-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1.4fr);gap:clamp(28px,5vw,72px);align-items:start}
.profile-text{font-size:18px;line-height:1.7;max-width:60ch}
.pillars{display:grid;gap:26px}
.pillar{display:grid;grid-template-columns:44px minmax(0,1fr);gap:16px;border-top:2px solid var(--ink);padding-top:16px}
.pillar svg{width:40px;height:40px;stroke:var(--ink);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.pillar svg .acc{stroke:var(--signal)}
.pillar h3{font:800 26px/1 var(--f-display);text-transform:uppercase;letter-spacing:.01em;margin-bottom:6px}
html[data-lang="ar"] .pillar h3{font-weight:700;line-height:1.3;font-size:23px}
.pillar p{color:var(--ink-2);font-size:15.5px}
@media (max-width:860px){.profile-grid{grid-template-columns:1fr}}

/* WRO band */
.band{background:var(--band-bg);color:var(--band-fg)}
.band .label{color:var(--band-muted)}
.wro{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(36px,6vw,80px);align-items:center}
.medal-row{display:flex;align-items:center;gap:22px;margin-top:18px}
.medal{width:clamp(78px,9vw,104px);aspect-ratio:1;border-radius:50%;flex:none;display:grid;place-items:center;
  background:radial-gradient(circle at 34% 30%,var(--silver-1),var(--silver-2) 72%);box-shadow:inset 0 0 0 5px rgba(255,255,255,.35),0 10px 30px rgba(0,0,0,.35);
  font:800 clamp(40px,5vw,56px)/1 var(--f-display);color:#3D4650}
.wro h2{font-size:clamp(52px,7.5vw,104px);color:var(--band-fg)}
html[data-lang="ar"] .wro h2{font-size:clamp(44px,6vw,80px)}
.wro-sub{font:600 18px/1.45 var(--f-body);margin-top:14px}
.wro-facts{display:grid;grid-template-columns:auto minmax(0,1fr);margin:26px 0 0;border-top:1px solid var(--band-rule)}
.wro-facts dt,.wro-facts dd{margin:0;padding:11px 0;border-bottom:1px solid var(--band-rule)}
.wro-facts dt{font:500 11.5px/1.6 var(--f-mono);letter-spacing:.13em;text-transform:uppercase;color:var(--band-muted);padding-inline-end:28px}
html[data-lang="ar"] .wro-facts dt{letter-spacing:0;font-size:13.5px}
.wro-facts dd{font-weight:500}
.wro p.story{margin-top:22px;opacity:.92;max-width:56ch}
.wro-media{position:relative;padding-bottom:22%;margin:0}
.wro-media .team{width:78%;margin-inline-start:auto;aspect-ratio:4/5;object-fit:cover;object-position:50% 25%;border:1px solid var(--band-rule)}
.wro-media .cert{position:absolute;inset-inline-start:0;bottom:0;width:66%;aspect-ratio:1298/915;object-fit:cover;transform:rotate(-2.5deg);box-shadow:0 24px 48px rgba(0,0,0,.45);background:#fff}
html[dir="rtl"] .wro-media .cert{transform:rotate(2.5deg)}
.wro-media figcaption{position:absolute;inset-inline-end:0;bottom:-34px;font:400 12px/1.4 var(--f-mono);color:var(--band-muted);text-align:end;max-width:60%}
html[data-lang="ar"] .wro-media figcaption{font-family:var(--f-body);font-size:13px}
@media (max-width:860px){.wro{grid-template-columns:1fr}.wro-media{max-width:520px;margin-bottom:30px}}

/* experience: the track */
.track-wrap{position:relative;padding-inline-start:64px}
.track{position:absolute;inset-inline-start:20px;top:10px;bottom:40px;width:4px;border-radius:2px;background:var(--track)}
.track-fill{position:absolute;inset:0;border-radius:2px;background:var(--signal);transform-origin:top;transform:scaleY(var(--p,0))}
.bot{position:absolute;top:10px;inset-inline-start:5px;width:34px;height:38px;z-index:3;
  transform:translateY(calc(var(--y,0px) - 19px)) rotate(var(--r,0deg));filter:drop-shadow(0 3px 4px rgba(0,0,0,.28));will-change:transform}
.bot .b-track{fill:var(--foam)} .bot .b-pad{stroke:#6d6d6d;stroke-width:1} .bot .b-body{fill:var(--wood)}
.bot .b-top{fill:#2d2f33} .bot .b-eye{fill:var(--eye);stroke:#9a5212;stroke-width:.6} .bot .b-arm{fill:#1b1b1d}
.jobs{list-style:none;margin:0;padding:0;display:grid}
.job{position:relative;display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(18px,3vw,40px);padding-block:30px;border-top:1px solid var(--rule)}
.job:first-child{border-top:0;padding-top:0}
.cp{position:absolute;inset-inline-start:-51px;top:34px;width:18px;height:18px;border-radius:50%;background:var(--paper);border:3px solid var(--track);z-index:2;transition:background .25s,border-color .25s,transform .25s}
.job:first-child .cp{top:4px}
.cp.on{background:var(--signal);border-color:var(--signal);transform:scale(1.12)}
.job-meta{display:grid;gap:6px;align-content:start}
.job-meta .when{font:500 14px/1.4 var(--f-mono);font-variant-numeric:tabular-nums}
html[data-lang="ar"] .job-meta .when{font-family:var(--f-body);font-size:15px;font-weight:600}
.job-meta .where{font-size:14px;color:var(--ink-2)}
.job-meta .now{justify-self:start;font:500 11px/1 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--signal);padding:5px 8px;border-radius:3px}
html[data-lang="ar"] .job-meta .now{letter-spacing:0;font-size:12.5px;font-family:var(--f-body)}
.job h3{font:800 clamp(26px,2.8vw,34px)/1 var(--f-display);text-transform:uppercase;letter-spacing:.005em}
html[data-lang="ar"] .job h3{font-weight:700;line-height:1.3;font-size:clamp(23px,2.4vw,28px)}
.org{font-weight:600;margin-top:8px;color:var(--signal-ink)}
.job .summary{margin-top:12px;max-width:66ch}
.bullets{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px;max-width:70ch}
.bullets li{position:relative;padding-inline-start:20px;color:var(--ink-2)}
.bullets li::before{content:"";position:absolute;inset-inline-start:2px;top:.62em;width:7px;height:7px;background:var(--signal)}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.tags span{font:500 12px/1 var(--f-mono);padding:7px 10px;border:1px solid var(--rule);border-radius:999px;color:var(--ink-2)}
html[data-lang="ar"] .tags span{font-family:var(--f-body);font-size:13px}
@media (max-width:760px){
  .track-wrap{padding-inline-start:44px}
  .track{inset-inline-start:12px}
  .bot{inset-inline-start:-3px}
  .cp{inset-inline-start:-39px}
  .job{grid-template-columns:1fr;gap:12px}
}

/* teaching */
.tracks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.tcard{background:var(--sheet);border:1px solid var(--rule);display:grid;grid-template-rows:auto auto 1fr;min-width:0}
.tcard header{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:16px 18px;border-bottom:1px solid var(--rule)}
.tcard header b{font:800 28px/1 var(--f-display);text-transform:uppercase}
html[data-lang="ar"] .tcard header b{font-weight:700;font-size:24px;line-height:1.3}
.tcard .tools{padding:14px 18px 0;font:500 12.5px/1.6 var(--f-mono);color:var(--signal-ink)}
.tcard p{padding:10px 18px 20px;color:var(--ink-2);font-size:15.5px}
.principles{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px;padding-top:20px;border-top:1px solid var(--rule)}
.principles > span{display:flex;align-items:center;gap:10px;font-weight:600}
.principles > span::before{content:"";width:10px;height:10px;border:2px solid var(--signal);border-radius:50%}
.quote{margin:44px 0 0;font:600 clamp(26px,3.4vw,40px)/1.15 var(--f-display);max-width:28ch;text-wrap:balance}
html[data-lang="ar"] .quote{font-weight:500;line-height:1.5;font-size:clamp(22px,2.8vw,32px)}
.quote cite{display:block;margin-top:14px;font:400 13px/1.4 var(--f-mono);font-style:normal;color:var(--ink-2)}
html[data-lang="ar"] .quote cite{font-family:var(--f-body)}
@media (max-width:900px){.tracks{grid-template-columns:1fr}}

/* toolkit */
.bom-wrap{overflow-x:auto;border:1px solid var(--ink)}
.bom{width:100%;border-collapse:collapse;min-width:520px}
.bom th,.bom td{text-align:start;padding:13px 16px;border-bottom:1px solid var(--rule);vertical-align:top}
.bom thead th{font:500 11px/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ink-2);background:var(--sheet);border-bottom:1px solid var(--ink)}
html[data-lang="ar"] .bom thead th{letter-spacing:0;font-size:13px}
.bom tbody tr:last-child td{border-bottom:0}
.bom td:first-child{font:500 13px/1.5 var(--f-mono);color:var(--signal-ink);width:64px;font-variant-numeric:tabular-nums}
.bom td:nth-child(2){font-weight:600;width:30%}
.bom td:nth-child(3){color:var(--ink-2)}
.bom tbody tr:hover{background:var(--sheet)}
.creds{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:44px}
.cred{border-top:2px solid var(--ink);padding-top:14px;display:grid;gap:6px;align-content:start}
.cred b{font-size:17px;line-height:1.35}
.cred span{color:var(--ink-2);font-size:14.5px}
@media (max-width:860px){.creds{grid-template-columns:1fr}}

/* gallery */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.filters button{font:500 14px/1 var(--f-body);color:var(--ink);background:transparent;border:1px solid var(--rule);border-radius:999px;padding:9px 15px;cursor:pointer}
.filters button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.filters button:hover:not([aria-pressed="true"]){border-color:var(--ink)}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.shot{margin:0;display:grid;gap:8px;min-width:0}
.shot button{all:unset;cursor:zoom-in;display:block;overflow:hidden;background:var(--rule);aspect-ratio:4/3}
.shot button:focus-visible{outline:2px solid var(--signal);outline-offset:3px}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.shot button:hover img{transform:scale(1.04)}
.shot.big{grid-column:span 2;grid-row:span 2;grid-template-rows:minmax(0,1fr) auto}
.shot.big button{aspect-ratio:auto;height:100%}
.shot figcaption{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--ink-2)}
.shot figcaption .cat{font:500 10.5px/1.6 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--signal-ink);flex:none}
html[data-lang="ar"] .shot figcaption .cat{letter-spacing:0;font-size:12px;font-family:var(--f-body)}
@media (max-width:860px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.shot.big{grid-row:auto}.shot.big button{aspect-ratio:16/10;height:auto}}
@media (max-width:520px){.gallery{grid-template-columns:1fr}.shot.big{grid-column:auto}}

dialog.lb{border:0;padding:0;background:transparent;max-width:min(1100px,94vw);max-height:92vh;overflow:visible;color:#EEF2F4}
dialog.lb::backdrop{background:rgba(8,12,18,.88)}
.lb figure{margin:0;display:grid;gap:10px}
.lb img{max-height:80vh;width:auto;max-width:100%;margin-inline:auto;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb figcaption{text-align:center;font-size:15px}
.lb-btn{position:fixed;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;border:1px solid rgba(255,255,255,.35);background:rgba(15,20,28,.6);color:#fff;font-size:22px;cursor:pointer;display:grid;place-items:center}
.lb-btn:hover{background:rgba(15,20,28,.9)}
.lb-prev{left:16px}.lb-next{right:16px}
.lb-close{position:fixed;top:calc(16px + env(safe-area-inset-top,0px));right:16px;transform:none}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(28px,5vw,72px);align-items:start}
.c-rows{display:grid;border-top:1px solid var(--ink)}
.c-row{display:grid;grid-template-columns:120px minmax(0,1fr) auto;gap:16px;align-items:center;padding-block:16px;border-bottom:1px solid var(--rule)}
.c-row .val{font:500 17px/1.4 var(--f-mono);overflow-wrap:anywhere;user-select:all}
.c-row .val a{text-decoration:none;user-select:auto}
.c-row .val a:hover{color:var(--signal-ink);text-decoration:underline}
html[dir="rtl"] .c-row .val.ltr{text-align:right}
.c-actions{display:flex;gap:8px}
.mini{font:500 13px/1 var(--f-body);color:var(--ink);background:transparent;border:1px solid var(--ink);border-radius:999px;padding:8px 12px;cursor:pointer;text-decoration:none;white-space:nowrap}
.mini:hover{background:var(--ink);color:var(--paper)}
@media (max-width:860px){.contact{grid-template-columns:1fr}}
@media (max-width:520px){.c-row{grid-template-columns:1fr;gap:8px}.c-actions{justify-content:flex-start}}

footer{border-top:1px solid var(--rule);padding-block:28px 40px}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font:400 12.5px/1.5 var(--f-mono);color:var(--ink-2)}
html[data-lang="ar"] footer .wrap{font-family:var(--f-body);font-size:13.5px}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none !important;transition:none !important}
}
@media print{
  :root{--paper:#fff;--sheet:#fff;--ink:#000;--ink-2:#333;--rule:#bbb;--signal:#000;--signal-ink:#000;--band-bg:#fff;--band-fg:#000;--band-muted:#333;--band-rule:#bbb}
  .top,.cta,.stage,.bgword,.track,.bot,.cp,#gallery,.filters,.c-actions,.wro-media,.hero::before,.studio{display:none !important}
  section{padding-block:18px}
  .hero-grid,.profile-grid,.wro,.contact,.proj{grid-template-columns:1fr}
  .track-wrap{padding-inline-start:0}
  .job{break-inside:avoid}
  a{text-decoration:none}
}

/* ================= multi-page additions ================= */

/* navigation: seven pages on wide screens, a menu below that */
.nav{gap:18px}
.nav a[aria-current="page"]{color:var(--ink);box-shadow:inset 0 -2px 0 var(--signal)}
.menu{display:none;position:relative}
.menu summary{list-style:none;cursor:pointer;font:600 14px/1 var(--f-body);padding:9px 14px;border:1px solid var(--rule);border-radius:999px}
.menu summary::-webkit-details-marker{display:none}
.menu summary::after{content:"";display:inline-block;width:7px;height:7px;margin-inline-start:9px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-3px) rotate(45deg)}
.menu[open] summary{border-color:var(--ink)}
.menu-panel{position:absolute;inset-inline-end:0;top:calc(100% + 8px);min-width:240px;display:grid;background:var(--paper);border:1px solid var(--ink);box-shadow:0 18px 40px rgba(0,0,0,.18);padding:6px;z-index:40}
.menu-panel a{text-decoration:none;padding:11px 12px;border-radius:4px;font-size:15px}
.menu-panel a:hover{background:var(--sheet)}
.menu-panel a[aria-current="page"]{color:var(--signal-ink);font-weight:600}
@media (max-width:1180px){.nav{display:none}.menu{display:block;margin-inline-start:auto}}

/* page header on every inner page */
.page-head{position:relative;padding-block:clamp(28px,4vw,56px) clamp(40px,5vw,64px);border-bottom:1px solid var(--rule);overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:24px 24px;-webkit-mask-image:linear-gradient(to bottom,#000 50%,transparent);mask-image:linear-gradient(to bottom,#000 50%,transparent)}
.page-head .wrap{position:relative}
.crumb{display:flex;gap:10px;align-items:center;font:500 12px/1.4 var(--f-mono);color:var(--ink-2);margin-bottom:22px}
html[data-lang="ar"] .crumb{font-family:var(--f-body);font-size:13.5px}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--signal-ink)}
.page-title{font:800 clamp(52px,8.4vw,116px)/.88 var(--f-display);text-transform:uppercase;letter-spacing:-.005em;margin-top:12px}
html[data-lang="ar"] .page-title{font-weight:700;line-height:1.15;font-size:clamp(44px,6.6vw,88px)}
.page-lead{margin-top:20px;font-size:clamp(17px,1.5vw,19px);line-height:1.6;max-width:64ch}
.page-head .specs{margin-top:34px}
.page-head .cta{margin-top:24px}

/* home: area cards */
.areas{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.area{display:grid;grid-template-rows:auto 1fr;text-decoration:none;background:var(--sheet);border:1px solid var(--rule);min-width:0;transition:border-color .2s,transform .2s}
.area:hover{border-color:var(--ink);transform:translateY(-3px)}
.area-pic{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--rule)}
.area-pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.area:hover .area-pic img{transform:scale(1.04)}
.area-pic.dark{background:var(--photo-bg)}.area-pic.dark img{object-fit:contain}
.area-pic.light{background:var(--cad-bg)}.area-pic.light img{object-fit:contain;padding:8%}
.area-pic.up img{object-position:50% 20%}
.area-pic.wordmark{display:grid;place-content:center;gap:6px;text-align:center;background:var(--band-bg);color:var(--band-fg)}
.area-pic.wordmark b{font:800 clamp(44px,5vw,64px)/.9 var(--f-display);letter-spacing:.06em;color:var(--signal)}
.area-pic.wordmark i{font:500 14px/1 "IBM Plex Sans Arabic",sans-serif;font-style:normal;color:var(--band-muted)}
.area-body{position:relative;display:grid;gap:6px;align-content:start;padding:14px 16px 40px}
.area-body small{font:500 11px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--signal-ink);justify-self:start}
html[data-lang="ar"] .area-body small{letter-spacing:0;font-size:12.5px;font-family:var(--f-body)}
.area-body b{font:800 25px/1 var(--f-display);text-transform:uppercase}
html[data-lang="ar"] .area-body b{font-weight:700;font-size:22px;line-height:1.3}
.area-text{font-size:14.5px;color:var(--ink-2)}
.area .go{position:absolute;inset-inline-end:16px;bottom:12px;font:600 16px/1 var(--f-mono);color:var(--ink-2);transition:transform .2s}
html[dir="rtl"] .area .go{transform:scaleX(-1)}
.area:hover .go{color:var(--signal-ink)}
.contact-card{background:var(--band-bg);border-color:var(--band-bg);grid-template-rows:1fr}
.contact-card .area-body{align-content:end;padding-top:24px}
.contact-card b{color:var(--band-fg)}
.contact-card .area-text,.contact-card .go{color:var(--band-muted)}
.contact-card small{color:var(--signal)}
@media (max-width:1100px){.areas{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.areas{grid-template-columns:1fr}}

/* feature grids */
.feats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.feats.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.feat{border-top:2px solid var(--ink);padding-top:14px;display:grid;gap:6px;align-content:start;min-width:0}
.feat b{font:800 22px/1.05 var(--f-display);text-transform:uppercase}
html[data-lang="ar"] .feat b{font-weight:700;font-size:20px;line-height:1.35}
.feat p{color:var(--ink-2);font-size:15px}
@media (max-width:900px){.feats,.feats.four{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.feats,.feats.four{grid-template-columns:1fr}}

/* competitions list */
.comps{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:16px}
.comp{position:relative;display:grid;gap:8px;align-content:start;padding:18px 20px;border:1px solid var(--rule);background:var(--sheet);text-decoration:none;min-width:0}
.comp small{font:500 11px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);justify-self:start}
html[data-lang="ar"] .comp small{letter-spacing:0;font-size:12.5px;font-family:var(--f-body)}
.comp b{font:800 26px/1 var(--f-display);text-transform:uppercase}
html[data-lang="ar"] .comp b{font-weight:700;font-size:22px;line-height:1.3}
.comp > span{color:var(--ink-2);font-size:15px}
.comp.hot{background:var(--band-bg);border-color:var(--band-bg);padding-inline-end:84px}
.comp.hot b{color:var(--band-fg)}.comp.hot > span,.comp.hot small{color:var(--band-muted)}
.comp.hot:hover{outline:2px solid var(--signal);outline-offset:2px}
.medal-dot{position:absolute;inset-inline-end:18px;top:18px;width:50px;height:50px;border-radius:50%;display:grid;place-items:center;font:800 26px/1 var(--f-display);font-style:normal;color:#3D4650;background:radial-gradient(circle at 34% 30%,var(--silver-1),var(--silver-2) 72%)}
@media (max-width:900px){.comps{grid-template-columns:1fr}}

/* chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chips span{font:500 14px/1 var(--f-mono);padding:10px 14px;border:1px solid var(--ink);border-radius:999px;background:var(--sheet);direction:ltr}

.creds.two{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:0}
@media (max-width:860px){.creds.two{grid-template-columns:1fr}}

/* university */
.uni{display:grid;grid-template-columns:1.2fr 1fr;gap:16px}
.uni-card{display:grid;grid-template-rows:auto 1fr;border:1px solid var(--rule);background:var(--sheet);text-decoration:none;min-width:0}
a.uni-card:hover{border-color:var(--ink)}
.uni-pic{display:block;aspect-ratio:16/9;overflow:hidden}
.uni-pic img{width:100%;height:100%;object-fit:contain}
.uni-pic.dark{background:var(--photo-bg)}
.uni-pic.light{background:var(--cad-bg)}.uni-pic.light img{padding:6%}
.uni-body{position:relative;display:grid;gap:8px;align-content:start;padding:18px 20px 40px}
.uni-body small{font:500 11px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--signal-ink);justify-self:start}
html[data-lang="ar"] .uni-body small{letter-spacing:0;font-size:12.5px;font-family:var(--f-body)}
.uni-body b{font:800 30px/1 var(--f-display);text-transform:uppercase}
html[data-lang="ar"] .uni-body b{font-weight:700;font-size:24px;line-height:1.3}
.uni-body > span{color:var(--ink-2);font-size:15.5px}
.uni-body .go{position:absolute;inset-inline-end:18px;bottom:14px;font:600 16px/1 var(--f-mono)}
html[dir="rtl"] .uni-body .go{transform:scaleX(-1)}
.note{margin-top:22px;font-size:14px;color:var(--ink-2)}
@media (max-width:860px){.uni{grid-template-columns:1fr}}

/* side projects: ROSE */
.rose{display:grid;gap:28px}
.rose-head{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.rose-mark{width:108px;height:108px;flex:none;display:grid;place-items:center;border-radius:24px;background:var(--band-bg);color:var(--signal);font:800 30px/1 var(--f-display);letter-spacing:.08em}
.rose-head .label{margin-bottom:4px}
.rose-sub{font-size:18px;color:var(--ink-2);margin-top:6px}
.rose-text{font-size:17.5px;max-width:66ch}
.stack{display:grid;gap:10px}

/* awards timeline */
.alist{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--ink)}
.alist li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:20px;padding-block:20px;border-bottom:1px solid var(--rule)}
.alist .when{font:800 34px/1 var(--f-display);color:var(--ink-2);justify-self:start}
.alist li.hot .when{color:var(--signal-ink)}
.alist b{font-size:18px;line-height:1.35}
.alist p{color:var(--ink-2);margin-top:4px}
.alist a{display:inline-block;margin-top:8px;font-weight:600;color:var(--signal-ink);text-decoration:none}
.alist a:hover{text-decoration:underline}
@media (max-width:560px){.alist li{grid-template-columns:1fr;gap:6px}}

/* pager between inner pages */
.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding-block:8px clamp(48px,6vw,80px)}
.pg{display:grid;gap:4px;padding:16px 18px;border:1px solid var(--rule);text-decoration:none;min-width:0}
.pg:hover{border-color:var(--ink)}
.pg small{font:500 11px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
html[data-lang="ar"] .pg small{letter-spacing:0;font-size:12.5px;font-family:var(--f-body)}
.pg b{font:800 22px/1.05 var(--f-display);text-transform:uppercase}
html[data-lang="ar"] .pg b{font-weight:700;font-size:19px;line-height:1.35}
.pg.next{text-align:end}
@media (max-width:560px){.pager{grid-template-columns:1fr}.pg.next{text-align:start}}

/* graduation: test results */
.results{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:24px}
.kpi{border-top:2px solid var(--ink);padding-top:14px;display:grid;gap:8px;align-content:start;min-width:0}
.k-label{font-size:14px;color:var(--ink-2)}
.k-value{font:600 clamp(36px,3.8vw,50px)/1 var(--f-body);color:var(--ink);justify-self:start}
.k-note{font-size:13.5px;color:var(--ink-2)}
.meter{height:8px;border-radius:4px;background:var(--meter-track);overflow:hidden}
.meter i{display:block;height:100%;width:var(--v);background:var(--signal);border-radius:4px}
.testmix{margin-top:30px;display:grid;gap:12px}
.units{display:flex;flex-wrap:wrap;gap:14px 22px}
.ugroup{display:grid;gap:6px;justify-items:start}
.uboxes{display:flex;gap:4px}
.uboxes i{width:20px;height:20px;border-radius:4px;background:var(--ink-2)}
.ugroup > span{font-size:14px;color:var(--ink-2)}
.ugroup b{color:var(--ink);font-weight:600}
.specsheet{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));margin:30px 0 0;border-top:1px solid var(--ink)}
.specsheet > div{display:grid;grid-template-columns:minmax(0,13em) minmax(0,1fr);gap:14px;padding-block:12px;border-bottom:1px solid var(--rule);padding-inline-end:20px}
.specsheet dt{font:500 11.5px/1.6 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2)}
html[data-lang="ar"] .specsheet dt{letter-spacing:0;font-size:13.5px;font-family:var(--f-body)}
.specsheet dd{margin:0;font-weight:600}
@media (max-width:900px){.results{grid-template-columns:repeat(2,minmax(0,1fr))}.specsheet{grid-template-columns:1fr}}
@media (max-width:520px){.specsheet > div{grid-template-columns:1fr;gap:2px}}

/* side projects: app screens keep their own proportions */
.gallery.screens{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start}
.gallery.screens .shot button{aspect-ratio:auto;background:var(--photo-bg)}
.gallery.screens .shot img{height:auto}
.area-pic.screen{background:var(--photo-bg)}.area-pic.screen img{object-position:100% 0}
@media (max-width:760px){.gallery.screens{grid-template-columns:1fr}}

/* university: course projects with block diagrams */
.cproj{display:grid;grid-template-columns:minmax(0,1fr);gap:24px;align-items:start;padding-block:36px;border-top:1px solid var(--rule)}
.cproj-fig{max-width:900px}
.cproj:first-of-type{border-top:0;padding-top:0}
.cproj h3{font:800 clamp(30px,3.4vw,42px)/1 var(--f-display);text-transform:uppercase;margin-top:8px}
html[data-lang="ar"] .cproj h3{font-weight:700;line-height:1.3;font-size:clamp(26px,2.8vw,34px)}
.cproj-lead{margin-top:12px;font-size:17px;max-width:62ch}
.cproj-result,.cproj-follow{margin-top:14px;max-width:66ch;color:var(--ink-2)}
.cproj-result b{display:block;color:var(--ink);margin-bottom:2px}
.cproj-follow{padding-inline-start:14px;border-inline-start:2px solid var(--signal)}
.cproj-links{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:14px}
.cproj-links a{font-weight:600;color:var(--signal-ink);text-decoration:none}
.cproj-links a:hover{text-decoration:underline}
.cproj-fig{margin:0;padding:16px;background:var(--sheet);border:1px solid var(--rule);display:grid;gap:10px;min-width:0}
.cproj-fig figcaption{font-size:13.5px;color:var(--ink-2)}
.dg{width:100%;height:auto;display:block;color:var(--ink);overflow:visible;direction:ltr}
.dg .box{fill:var(--paper);stroke:currentColor;stroke-width:1.4}
.dg .box.acc{stroke:var(--signal);stroke-width:2}
.dg .sum{fill:var(--paper);stroke:currentColor;stroke-width:1.4}
.dg line,.dg .ln{stroke:currentColor;stroke-width:1.4;fill:none}
.dg line.acc{stroke:var(--signal)}
.dg .ah{fill:currentColor}.dg .ah.acc{fill:var(--signal)}
.dg text{fill:currentColor;font:600 13px/1 var(--f-body)}
.dg text.sub{fill:var(--ink-2);font-weight:400;font-size:11.5px}
.dg text.lbl{font:500 12px/1 var(--f-mono)}
.dg text.small{font-size:11px;fill:var(--ink-2)}
.dg text.acc-t{fill:var(--signal-ink)}
html[data-lang="en"] .dg .ar,html[data-lang="ar"] .dg .en{display:none}
@media (max-width:960px){.cproj{grid-template-columns:1fr}}

/* gold medal: WRO Syria 2023 */
.gold{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:clamp(28px,5vw,64px);align-items:center}
.gold-pic{margin:0;display:grid;gap:8px}
.gold-pic img{width:100%;aspect-ratio:3/2;object-fit:cover;border:1px solid var(--rule)}
.gold-pic figcaption{font-size:13.5px;color:var(--ink-2)}
.medal.gold-m,.medal-dot.gold-m{background:radial-gradient(circle at 34% 30%,var(--gold-1),var(--gold-2) 72%);color:#5A4210}
.gold h2{font-size:clamp(48px,6.4vw,92px)}
html[data-lang="ar"] .gold h2{font-size:clamp(40px,5.4vw,72px)}
.gold-sub{font:600 18px/1.45 var(--f-body);margin-top:14px}
.gold-facts{display:grid;grid-template-columns:auto minmax(0,1fr);margin:22px 0 0;border-top:1px solid var(--ink)}
.gold-facts dt,.gold-facts dd{margin:0;padding:10px 0;border-bottom:1px solid var(--rule)}
.gold-facts dt{font:500 11.5px/1.6 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);padding-inline-end:24px}
html[data-lang="ar"] .gold-facts dt{letter-spacing:0;font-size:13.5px;font-family:var(--f-body)}
.gold-facts dd{font-weight:500}
.comp.gold-c{padding-inline-end:84px}
.specs b.gold-t{color:var(--gold-ink)}
.alist li.gold-li .when{color:var(--gold-ink)}
@media (max-width:860px){.gold{grid-template-columns:1fr}}
.comp .years{font:500 12px/1.4 var(--f-mono);color:var(--signal-ink);letter-spacing:.06em;justify-self:start;margin-top:2px}

/* medal tally and table */
.tally{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;max-width:760px}
.tcount{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--rule);background:var(--sheet)}
.tcount i{grid-row:1 / 3;width:52px;height:52px;border-radius:50%}
.tcount b{font:600 40px/1 var(--f-body);justify-self:start}
.tcount > span{font-size:14px;color:var(--ink-2)}
.tcount.gold i,.mchip.gold i{background:radial-gradient(circle at 34% 30%,var(--gold-1),var(--gold-2) 72%)}
.tcount.silver i,.mchip.silver i{background:radial-gradient(circle at 34% 30%,var(--silver-1),var(--silver-2) 72%)}
.tcount.bronze i,.mchip.bronze i{background:radial-gradient(circle at 34% 30%,var(--bronze-1),var(--bronze-2) 72%)}
.mtable-wrap{overflow-x:auto;margin-top:26px;border:1px solid var(--ink)}
.mtable{width:100%;border-collapse:collapse;min-width:560px}
.mtable th,.mtable td{text-align:start;padding:12px 16px;border-bottom:1px solid var(--rule);vertical-align:middle}
.mtable thead th{font:500 11px/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);background:var(--sheet);border-bottom:1px solid var(--ink)}
html[data-lang="ar"] .mtable thead th{letter-spacing:0;font-size:13px;font-family:var(--f-body)}
.mtable td:first-child{font:600 18px/1 var(--f-mono);width:90px}
.mtable tfoot td{font-weight:600;border-bottom:0;background:var(--sheet);font-variant-numeric:tabular-nums}
.mchip{display:inline-flex;align-items:center;gap:7px;margin-inline-end:10px;font-size:14.5px;font-weight:500;white-space:nowrap}
.mchip i{width:16px;height:16px;border-radius:50%;flex:none}
.mchip b{font-weight:700}
.mnone{color:var(--rule)}
.gold-note{margin-top:6px;color:var(--ink-2)}
.alist li.bronze-li .when,.specs b.bronze-t{color:var(--bronze-ink)}
@media (max-width:620px){.tally{grid-template-columns:1fr}}

.tally{grid-template-columns:repeat(4,minmax(0,1fr));max-width:none}
.tcount.podium i,.mchip.podium i{background:conic-gradient(var(--gold-2) 0 33%,var(--silver-2) 0 66%,var(--bronze-2) 0)}
.tcount.podium b{font-size:32px}
.mcat{display:inline-block;font:500 11.5px/1.4 var(--f-mono);color:var(--ink-2);letter-spacing:.04em;margin-inline-end:12px;direction:ltr;unicode-bidi:isolate}
.mpart{font-size:14px;color:var(--ink-2);margin-inline-end:8px}
.mtable td{line-height:1.9}
@media (max-width:900px){.tally{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.tally{grid-template-columns:1fr}}

/* ================= Kinetic theme: robotics lab at night ================= */
html{scroll-padding-top:80px}
body{font:400 16.5px/1.65 var(--f-body);letter-spacing:-.005em}
html[data-lang="ar"] body{font-size:17px;line-height:1.8;letter-spacing:0}
::selection{background:var(--signal);color:#140A00}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
/* faint blueprint grid behind everything */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:linear-gradient(rgba(130,160,220,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(130,160,220,.05) 1px,transparent 1px);
  background-size:56px 56px;
  -webkit-mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 25%,transparent 85%);mask-image:radial-gradient(ellipse 90% 70% at 50% 0%,#000 25%,transparent 85%)}

/* ---------- top bar: glass, with a scroll progress line ---------- */
.top{position:sticky;top:0;z-index:40;background:rgba(6,8,15,.62);-webkit-backdrop-filter:blur(18px) saturate(1.4);backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid rgba(255,255,255,.06);view-transition-name:topbar}
.top .wrap{min-height:64px;gap:clamp(12px,1.8vw,24px)}
.mark{font:700 19px/1 var(--f-display);letter-spacing:-.02em}
/* the logo lockup reads icon + WA in both languages, never mirrored */
html[data-lang="ar"] .mark{font-family:"Space Grotesk",sans-serif;direction:ltr}
/* the header icon animates itself: the servo bloom lives inside the SVG and stops under reduced motion */
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(255,138,31,.6)}70%,100%{box-shadow:0 0 0 10px rgba(255,138,31,0)}}
.nav{gap:2px}
.nav a{position:relative;font:500 14px/1 var(--f-body);letter-spacing:0;text-transform:none;color:var(--ink-2);padding:10px;border-radius:8px;transition:color .2s}
html[data-lang="ar"] .nav a{font-size:14.5px;font-family:var(--f-body)}
.nav a::after{content:"";position:absolute;inset-inline:10px;bottom:3px;height:2px;border-radius:2px;background:linear-gradient(90deg,var(--signal),var(--signal-2));transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
html[dir="rtl"] .nav a::after{transform-origin:right}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav a[aria-current="page"]{color:var(--ink);box-shadow:none;text-decoration:none}
.call{display:inline-flex;align-items:center;gap:8px;flex:none;text-decoration:none;font:600 13.5px/1 var(--f-body);letter-spacing:0;text-transform:none;color:#140A00;background:linear-gradient(135deg,#FF8A1F,#FFB35C);border:0;border-radius:999px;padding:11px 16px;transition:box-shadow .3s,translate .25s var(--ease)}
.call:hover{box-shadow:0 8px 28px -6px rgba(255,138,31,.75)}
html[data-lang="ar"] .call{font-size:14px}
.arr{display:inline-block;transition:transform .25s}
.call:hover .arr{transform:translate(2px,-2px)}
html[dir="rtl"] .arr{transform:scaleX(-1)}
html[dir="rtl"] .call:hover .arr{transform:scaleX(-1) translate(2px,-2px)}
.lang,.menu summary{font:500 14px/1 var(--f-body);letter-spacing:0;text-transform:none;color:var(--ink);background:rgba(255,255,255,.04);border:1px solid var(--hair);border-radius:999px;padding:10px 14px;text-decoration:none;transition:border-color .2s,background .2s}
.lang:hover,.menu summary:hover{border-color:var(--signal);background:rgba(255,138,31,.08);color:var(--ink)}
.menu[open] summary{border-color:var(--signal)}
.menu-panel{top:calc(100% + 12px);background:rgba(12,17,32,.97);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--hair);border-radius:16px;box-shadow:0 24px 60px rgba(0,0,0,.55);padding:6px}
.menu-panel a{border-radius:10px;color:var(--ink-2)}
.menu-panel a:hover{background:rgba(255,255,255,.05);color:var(--ink)}
.menu-panel a[aria-current="page"]{color:var(--signal-ink);font-weight:600;background:rgba(255,138,31,.08);text-decoration:none}
@media (max-width:560px){.call{display:none}}
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:60;pointer-events:none;transform-origin:0 50%;transform:scaleX(var(--sp,0));background:linear-gradient(90deg,var(--signal),var(--signal-2))}
html[dir="rtl"] .progress{transform-origin:100% 50%}

/* ---------- hero and page heads: a live circuit field behind the content ---------- */
.hero::before,.page-head::before,.dim{display:none}
.hero,.page-head{position:relative;isolation:isolate;overflow:hidden}
.fxbg{position:absolute;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
.hero{padding-block:clamp(28px,4vw,56px) clamp(48px,6vw,88px);
  background:radial-gradient(900px 560px at 78% 42%,rgba(255,138,31,.11),transparent 65%),radial-gradient(700px 500px at 8% 0%,rgba(61,220,255,.08),transparent 60%)}
.hero-grid{grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);grid-template-areas:"head head" "body stage";row-gap:clamp(8px,1.6vw,24px)}
.hero-head{align-self:start}
.hero-body{align-self:start;padding-top:clamp(0px,.8vw,12px)}
.eyebrow{display:flex;align-items:center;gap:10px;font:500 12.5px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
html[data-lang="ar"] .eyebrow{font:600 14.5px/1.4 var(--f-body);letter-spacing:0}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;background:var(--signal);flex:none;animation:ping 2.4s ease-out infinite}
.typer{color:var(--ink)}
.typer::after{content:"";display:inline-block;width:.55em;height:1.1em;margin-inline-start:4px;vertical-align:-.2em;background:var(--signal);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.namebox{display:block;margin-top:16px}
.name{font:700 clamp(56px,10.4vw,150px)/.92 var(--f-display);letter-spacing:-.045em;text-transform:none}
.name .en > span,.name .ar > span{display:inline-block;margin-inline-end:.2em}
html[data-lang="ar"] .name{font-size:clamp(46px,8vw,112px);line-height:1.3;letter-spacing:0}
.name .ch{display:inline-block}
.motion .name .ch{opacity:0;transform:translateY(60%) rotate(8deg);filter:blur(8px);animation:rise 1s var(--ease) forwards;animation-delay:calc(120ms + var(--i,0) * 45ms)}
.motion .name .ch.done{animation:none;opacity:1;transform:none;filter:none;transition:transform .35s var(--ease),color .35s}
.motion .name .ch.done:hover{transform:translateY(-10px) rotate(-4deg);color:var(--signal)}
@keyframes rise{to{opacity:1;transform:none;filter:none}}
.tagline{margin-top:18px;max-width:20ch;font:500 clamp(22px,2.6vw,36px)/1.15 var(--f-display);letter-spacing:-.025em;text-transform:none;color:var(--ink)}
html[data-lang="ar"] .tagline{font-size:clamp(20px,2.2vw,30px);line-height:1.6;letter-spacing:0}
h1 em,h2 em,h3 em,.tagline em{font:inherit;font-style:normal;letter-spacing:inherit;text-transform:none;padding:0;color:var(--signal-ink)}
.lead{font-size:clamp(16.5px,1.35vw,18.5px);line-height:1.65;font-weight:400;color:var(--ink-2)}
.bgword{font:700 clamp(96px,16vw,250px)/.8 var(--f-display);letter-spacing:-.04em;color:transparent;-webkit-text-stroke:1px rgba(170,190,230,.08);top:auto;bottom:3%}
.motion .bgword{animation:drift 36s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateX(-5%)}to{transform:translateX(5%)}}
@media (min-width:1000px){.stage-col{margin-top:clamp(-150px,-9vw,-60px)}}
.c1{top:5%}
.c6{top:1%}
@media (max-width:860px){
  .hero-grid{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "stage" "body"}
  .stage-col{margin-top:0}
}

/* robot stage: corner brackets and a vision scan line */
.stage::before{content:"";position:absolute;inset:3% 1%;pointer-events:none;
  --c:rgba(255,138,31,.7);
  background:
    linear-gradient(var(--c),var(--c)) top left/22px 1.5px no-repeat,linear-gradient(var(--c),var(--c)) top left/1.5px 22px no-repeat,
    linear-gradient(var(--c),var(--c)) top right/22px 1.5px no-repeat,linear-gradient(var(--c),var(--c)) top right/1.5px 22px no-repeat,
    linear-gradient(var(--c),var(--c)) bottom left/22px 1.5px no-repeat,linear-gradient(var(--c),var(--c)) bottom left/1.5px 22px no-repeat,
    linear-gradient(var(--c),var(--c)) bottom right/22px 1.5px no-repeat,linear-gradient(var(--c),var(--c)) bottom right/1.5px 22px no-repeat}
.stage::after{content:"";position:absolute;inset-inline:1%;top:4%;height:2px;pointer-events:none;opacity:0;background:linear-gradient(90deg,transparent,var(--signal-2),transparent);box-shadow:0 0 18px 2px rgba(61,220,255,.35)}
.motion .stage.ready::after{animation:scan 5s ease-in-out infinite}
@keyframes scan{0%{top:4%;opacity:0}10%{opacity:.7}50%{top:95%;opacity:.7}60%{opacity:0}100%{top:4%;opacity:0}}
.callout{background:rgba(8,12,22,.84);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border:1px solid var(--hair);border-radius:999px;color:var(--ink);font:500 11.5px/1.35 var(--f-mono);letter-spacing:0}
html[data-lang="ar"] .callout{font-family:var(--f-body);font-size:12.5px}
.balloon{border-color:var(--signal);color:var(--ink);font-family:var(--f-mono)}
.leaders line{stroke:rgba(255,138,31,.6);stroke-dasharray:3 4}
.motion .leaders line{animation:dash 1.2s linear infinite}
.leaders circle{fill:var(--signal)}
@keyframes dash{to{stroke-dashoffset:-14}}
.hint{color:var(--ink-3)}
.wave-btn{font:600 13px/1 var(--f-body);letter-spacing:0;text-transform:none;color:#140A00;background:linear-gradient(135deg,#FF8A1F,#FFB35C);border:0;border-radius:999px;padding:10px 16px;transition:box-shadow .3s,translate .25s var(--ease)}
.wave-btn:hover{box-shadow:0 8px 24px -6px rgba(255,138,31,.75);background:linear-gradient(135deg,#FF8A1F,#FFB35C);color:#140A00}
.tb{background:var(--hair);border-color:var(--hair);border-radius:12px;overflow:hidden}
.tb > div{background:rgba(8,12,22,.92)}
.tb small{font:500 9.5px/1.3 var(--f-mono);letter-spacing:.1em;color:var(--ink-3)}
html[data-lang="ar"] .tb small{font:600 11px/1.3 var(--f-body);letter-spacing:0}
.tb .full strong{font:700 19px/1.05 var(--f-display);letter-spacing:-.02em;text-transform:none}
.tb > .full:last-child strong{font:400 12px/1.4 var(--f-body);text-transform:none;letter-spacing:0}
.stage-poster{border-radius:16px}

/* ---------- buttons: orange pill and glass pill, both magnetic ---------- */
.cta{gap:12px;align-items:center}
.btn,.btn.primary,.btn.ghost{display:inline-flex;align-items:center;gap:10px;padding:14px 20px;border-radius:999px;border:1px solid var(--hair);background:rgba(255,255,255,.03);color:var(--ink);font:600 14.5px/1 var(--f-body);letter-spacing:0;text-transform:none;transition:box-shadow .3s,border-color .3s,background .3s,translate .25s var(--ease)}
.btn.primary{border-color:transparent;background:linear-gradient(135deg,#FF8A1F,#FFB35C);color:#140A00}
.btn.primary:hover{background:linear-gradient(135deg,#FF8A1F,#FFB35C);color:#140A00;box-shadow:0 10px 34px -8px rgba(255,138,31,.8)}
.btn:hover,.btn.ghost:hover{border-color:var(--signal);background:rgba(255,138,31,.08);color:var(--ink)}
html[data-lang="ar"] .btn{font-size:15px}
.btn svg{display:none}
.btn::after{content:"\2192";font:400 16px/1 var(--f-body);transition:transform .25s var(--ease)}
.btn:hover::after{transform:translateX(4px)}
html[dir="rtl"] .btn::after{content:"\2190"}
html[dir="rtl"] .btn:hover::after{transform:translateX(-4px)}

/* figures row */
.specs{border-top:1px solid var(--hair)}
.specs > div + div{border-inline-start-color:var(--rule)}
.specs b{font:700 clamp(34px,3.6vw,52px)/1 var(--f-display);letter-spacing:-.04em;font-variant-numeric:tabular-nums}
html[data-lang="ar"] .specs b{letter-spacing:0;line-height:1.3}
.specs > div > span{color:var(--ink-3)}

/* ---------- sections and type ---------- */
section{padding-block:clamp(64px,8vw,120px)}
hr.sheet-rule{border:0;height:1px;margin:0;background:linear-gradient(90deg,transparent,var(--hair),transparent)}
.sec-head{gap:14px;max-width:820px}
.label{display:flex;align-items:center;gap:10px;font:500 12px/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--signal-ink)}
.label::before{content:"";flex:none;width:22px;height:1.5px;background:currentColor}
html[data-lang="ar"] .label{font:600 13.5px/1.4 var(--f-body);letter-spacing:0}
h2{font:700 clamp(38px,5.2vw,72px)/1 var(--f-display);letter-spacing:-.04em;text-transform:none}
html[data-lang="ar"] h2{font-size:clamp(30px,4vw,52px);line-height:1.4;letter-spacing:0}
.sec-intro{color:var(--ink-2);font-size:17.5px}
.page-head{padding-block:clamp(36px,5vw,72px) clamp(48px,6vw,88px);border-bottom:1px solid var(--rule);
  background:radial-gradient(800px 420px at 85% 0%,rgba(255,138,31,.11),transparent 65%),radial-gradient(600px 400px at 0% 100%,rgba(61,220,255,.07),transparent 60%)}
.crumb{font:500 12px/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
html[data-lang="ar"] .crumb{font:500 13.5px/1.4 var(--f-body);letter-spacing:0}
.crumb a:hover{color:var(--signal-ink)}
.page-title{font:700 clamp(50px,8.4vw,124px)/.95 var(--f-display);letter-spacing:-.045em;text-transform:none}
html[data-lang="ar"] .page-title{font-size:clamp(40px,6.4vw,88px);line-height:1.3;letter-spacing:0}
.page-lead{color:var(--ink-2);font-size:clamp(17px,1.45vw,19.5px)}
.job h3{font:700 clamp(24px,2.5vw,32px)/1.1 var(--f-display);letter-spacing:-.03em;text-transform:none}
.cproj h3,.sub-h{font:700 clamp(28px,3.4vw,46px)/1.02 var(--f-display);letter-spacing:-.035em;text-transform:none}
.pillar h3,.feat b,.comp b,.area-body b,.uni-body b,.pg b,.tcard header b,.arch-box > b{font-family:var(--f-display);font-weight:600;letter-spacing:-.02em;text-transform:none}
.pillar h3{font-size:24px;line-height:1.1}
.feat b{font-size:20px;line-height:1.15}
.comp b{font-size:24px;line-height:1.08}
.area-body b{font-size:21px;line-height:1.1}
.uni-body b{font-size:28px;line-height:1.05}
.pg b{font-size:21px;line-height:1.1}
.tcard header b{font-size:24px;line-height:1.05}
.arch-box > b{font-size:28px;line-height:1}
.wro h2,.gold h2{font:700 clamp(44px,5.8vw,88px)/.95 var(--f-display);letter-spacing:-.045em}
html[data-lang="ar"] .job h3,html[data-lang="ar"] .cproj h3,html[data-lang="ar"] .sub-h,html[data-lang="ar"] .pillar h3,html[data-lang="ar"] .feat b,html[data-lang="ar"] .comp b,html[data-lang="ar"] .area-body b,html[data-lang="ar"] .uni-body b,html[data-lang="ar"] .pg b,html[data-lang="ar"] .tcard header b,html[data-lang="ar"] .arch-box > b,html[data-lang="ar"] .wro h2,html[data-lang="ar"] .gold h2{font-weight:700;letter-spacing:0;line-height:1.45}
html[data-lang="ar"] .wro h2,html[data-lang="ar"] .gold h2{font-size:clamp(36px,4.6vw,64px);line-height:1.3}
.thesis{font-style:normal;color:var(--ink-2)}
.org{font:500 15px/1.4 var(--f-mono);color:var(--signal-ink);letter-spacing:0}
html[data-lang="ar"] .org{font:600 16px/1.4 var(--f-body)}
.quote{font:600 clamp(28px,3.6vw,48px)/1.12 var(--f-display);letter-spacing:-.03em}
.quote::before{content:"\201C";display:block;height:.5em;font:700 2.4em/1 var(--f-display);color:var(--signal)}
html[data-lang="ar"] .quote{font-weight:600;font-size:clamp(22px,2.6vw,32px);line-height:1.6;letter-spacing:0}
.quote cite{font:500 12px/1.4 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
html[data-lang="ar"] .quote cite{font:500 13.5px/1.4 var(--f-body);letter-spacing:0}
.alist .when{font:700 34px/1 var(--f-display);letter-spacing:-.04em;color:var(--ink-3)}
.tcount b,.k-value{font-family:var(--f-display);font-weight:700;letter-spacing:-.04em;font-variant-numeric:tabular-nums}
.mtable td:first-child{font:600 15px/1 var(--f-mono)}
/* small labels */
.area-body small,.comp small,.uni-body small,.pg small,.shot figcaption .cat,.build .tag,.comp .years,.mcat,.specsheet dt,.gold-facts dt,.wro-facts dt,.bom thead th,.mtable thead th{font:500 11px/1.4 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
html[data-lang="ar"] .area-body small,html[data-lang="ar"] .comp small,html[data-lang="ar"] .uni-body small,html[data-lang="ar"] .pg small,html[data-lang="ar"] .shot figcaption .cat,html[data-lang="ar"] .build .tag,html[data-lang="ar"] .specsheet dt,html[data-lang="ar"] .gold-facts dt,html[data-lang="ar"] .wro-facts dt,html[data-lang="ar"] .bom thead th,html[data-lang="ar"] .mtable thead th{font:600 12.5px/1.4 var(--f-body);letter-spacing:0}
.area-body small,.uni-body small{color:var(--signal-ink)}

/* ---------- cards: glass panels with a pointer spotlight and a tilt ---------- */
.area,.tcard,.comp,.uni-card,.pg,.tcount,.feat,.cycle li,.arch-box,.cproj-fig,.role,.bom-wrap,.mtable-wrap{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.015));border:1px solid rgba(255,255,255,.08);border-radius:16px}
.feat{padding:22px 20px}
.pillar,.cred,.kpi{border-top:1px solid var(--hair)}
.parts,.specsheet,.gold-facts,.c-rows,.alist{border-top-color:var(--hair)}
.parts li,.specsheet > div,.gold-facts dt,.gold-facts dd,.c-row,.alist li,.job{border-bottom-color:var(--rule);border-top-color:var(--rule)}
.area,.uni-card{overflow:hidden}
.area:hover,a.uni-card:hover,.pg:hover{transform:none;border-color:rgba(255,138,31,.45)}
.fx{position:relative;transform:perspective(1000px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s var(--ease),border-color .3s,box-shadow .3s}
.fx:hover{border-color:rgba(255,138,31,.45);box-shadow:0 24px 50px -24px rgba(0,0,0,.9),0 0 0 1px rgba(255,138,31,.12)}
.spot{position:absolute;inset:0;z-index:2;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(255,138,31,.15),transparent 55%)}
.fx:hover > .spot{opacity:1}
.area .go,.uni-body .go{font-size:0}
.area .go::after,.uni-body .go::after{content:"\2192";display:inline-block;font:400 19px/1 var(--f-body);color:var(--ink-3);transition:transform .3s var(--ease),color .3s}
html[dir="rtl"] .area .go,html[dir="rtl"] .uni-body .go{transform:none}
html[dir="rtl"] .area .go::after,html[dir="rtl"] .uni-body .go::after{content:"\2190"}
.area:hover .go::after,a.uni-card:hover .go::after{color:var(--signal);transform:translateX(5px)}
html[dir="rtl"] .area:hover .go::after,html[dir="rtl"] a.uni-card:hover .go::after{transform:translateX(-5px)}
/* featured cards: a light runs around the border */
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
.area[href="graduation.html"],.comp.hot{border:1px solid transparent;background:linear-gradient(#0D1324,#0D1324) padding-box,conic-gradient(from var(--ang),rgba(255,138,31,.18),#FF8A1F 18%,#3DDCFF 32%,rgba(61,220,255,.12) 48%,rgba(255,138,31,.18)) border-box}
.motion .area[href="graduation.html"],.motion .comp.hot{animation:orbit 5s linear infinite}
@keyframes orbit{to{--ang:360deg}}
.comp.hot b{color:var(--ink)}
.comp.hot > span,.comp.hot small{color:var(--ink-2)}
.comp.hot:hover{outline:0}
.contact-card{background:linear-gradient(135deg,rgba(255,138,31,.22),rgba(255,138,31,.03)),var(--sheet);border:1px solid rgba(255,138,31,.35);box-shadow:none}
.contact-card b{color:var(--ink)}
.contact-card small{color:var(--signal-ink)}
.area-pic.wordmark{background:radial-gradient(circle at 50% 40%,rgba(255,138,31,.22),transparent 60%),#0A0E1B}
.area-pic.wordmark b{font-family:var(--f-display);font-weight:700;letter-spacing:.04em;color:var(--signal)}
.area-pic.wordmark i{color:var(--ink-3)}
.tcard header{border-bottom-color:var(--rule)}
.tcard .tools{font:500 12.5px/1.6 var(--f-mono);color:var(--signal-ink)}
html[data-lang="ar"] .tcard .tools{font-family:var(--f-body)}
.bom-wrap,.mtable-wrap{overflow-x:auto}
.bom thead th,.mtable thead th,.mtable tfoot td{background:rgba(255,255,255,.03)}
.bom thead th,.mtable thead th{border-bottom:1px solid var(--hair)}
.bom th,.bom td,.mtable th,.mtable td{border-bottom-color:var(--rule)}
.bom tbody tr,.mtable tbody tr{transition:background .25s}
.bom tbody tr:hover,.mtable tbody tr:hover{background:rgba(255,138,31,.05)}
.bom td:first-child{color:var(--signal-ink);font-family:var(--f-mono)}
.cls{border:1px solid var(--hair);border-radius:999px;background:rgba(255,255,255,.03)}
.medal,.medal-dot,.tcount i{transition:transform .9s var(--ease)}
.medal:hover,.tcount:hover i,.comp:hover .medal-dot{transform:rotateY(360deg)}
.medal{box-shadow:inset 0 0 0 5px rgba(255,255,255,.3),0 0 40px -6px rgba(255,255,255,.25)}

/* ---------- marks ---------- */
.bullets li::before{background:var(--signal);width:6px;height:6px;border-radius:50%;top:.72em;box-shadow:0 0 10px rgba(255,138,31,.7)}
.meter{background:var(--meter-track);height:6px;border-radius:3px;overflow:hidden}
.meter i{background:linear-gradient(90deg,#FF8A1F,#FFC56B);border-radius:3px;box-shadow:0 0 12px rgba(255,138,31,.55)}
.uboxes i{background:var(--ink-2)}
.track-fill{background:linear-gradient(180deg,var(--signal),var(--signal-2))}
.cp.on{background:var(--signal);border-color:var(--signal);box-shadow:0 0 0 6px rgba(255,138,31,.15)}
.job-meta .now{background:rgba(255,138,31,.12);color:var(--signal-ink);border:1px solid rgba(255,138,31,.4);border-radius:999px;font:500 10.5px/1 var(--f-mono);letter-spacing:.1em;padding:6px 9px}
html[data-lang="ar"] .job-meta .now{font:600 12px/1 var(--f-body);letter-spacing:0}
.principles > span::before{border:2px solid var(--signal);border-radius:50%}
.cycle li{transition:border-color .45s,box-shadow .45s,background .45s}
.cycle li::before{font-family:var(--f-mono);color:var(--ink-3);transition:color .45s}
.cycle li.on{border-color:rgba(255,138,31,.75);background:linear-gradient(180deg,rgba(255,138,31,.16),rgba(255,138,31,.03));box-shadow:0 0 34px -8px rgba(255,138,31,.6)}
.cycle li.on::before{color:var(--signal-ink)}
.cycle li::after{background:var(--paper);border:1px solid var(--signal);color:var(--signal-ink)}
.arch-link::before{border:0;height:2px;top:calc(50% - 1px);background:repeating-linear-gradient(90deg,var(--signal) 0 8px,transparent 8px 16px)}
.motion .arch-link::before{animation:flowx .8s linear infinite}
@keyframes flowx{to{background-position:16px 0}}
@media (max-width:900px){
  .arch-link::before{width:2px;height:auto;top:0;bottom:0;left:calc(50% - 1px);inset-inline:auto;background:repeating-linear-gradient(180deg,var(--signal) 0 8px,transparent 8px 16px)}
  .motion .arch-link::before{animation-name:flowy}
}
@keyframes flowy{to{background-position:0 16px}}
.arch-link span{border:1px solid var(--signal);border-radius:999px;color:var(--signal-ink);background:var(--paper);font-family:var(--f-mono)}
.arch-box li code{color:var(--signal-ink)}
.dg .box.acc,.dg line.acc{stroke:var(--signal)}
.dg .ah.acc{fill:var(--signal)}
.motion .dg line,.motion .dg .ln{stroke-dasharray:7 5;animation:dash 1.1s linear infinite}
.cproj-follow{border-inline-start:2px solid var(--signal)}
.role{border-color:rgba(255,138,31,.35)}
.role .label{color:var(--signal-ink)}
.tags span,.chips span{border:1px solid var(--hair);border-radius:999px;background:rgba(255,255,255,.03);color:var(--ink-2);font:500 12px/1 var(--f-mono);letter-spacing:0;transition:border-color .2s,color .2s}
.tags span:hover,.chips span:hover{border-color:var(--signal);color:var(--ink)}
html[data-lang="ar"] .tags span{font:500 13px/1 var(--f-body)}
.chips span{font-size:13.5px}
.filters button{font:500 13.5px/1 var(--f-body);letter-spacing:0;text-transform:none;border:1px solid var(--hair);border-radius:999px;padding:10px 15px;background:transparent;color:var(--ink);transition:border-color .2s,background .2s}
.filters button[aria-pressed="true"]{background:var(--signal);border-color:var(--signal);color:#140A00}
.filters button:hover:not([aria-pressed="true"]){border-color:var(--signal)}
.mini{font:600 12.5px/1 var(--f-body);letter-spacing:0;text-transform:none;border:1px solid var(--hair);border-radius:999px;padding:9px 13px;color:var(--ink);background:transparent}
.mini:hover{border-color:var(--signal);background:rgba(255,138,31,.1);color:var(--ink)}
.cproj-links a,.alist a,.c-row .val a{color:var(--signal-ink);text-decoration:none;background:linear-gradient(currentColor,currentColor) 0 100%/0 1px no-repeat;transition:background-size .35s var(--ease)}
html[dir="rtl"] .cproj-links a,html[dir="rtl"] .alist a,html[dir="rtl"] .c-row .val a{background-position:100% 100%}
.cproj-links a:hover,.alist a:hover,.c-row .val a:hover{background-size:100% 1px;color:var(--signal-ink);text-decoration:none}
.c-row .val{font:500 16.5px/1.4 var(--f-mono)}
.rose-mark{background:radial-gradient(circle at 30% 20%,rgba(255,138,31,.35),transparent 60%),#0D1324;border:1px solid rgba(255,138,31,.45);color:var(--ink);border-radius:24px;font:700 26px/1 var(--f-display);letter-spacing:.04em}
.year,.comp .years{color:var(--ink-3)}
.mnone{color:var(--hair)}

/* ---------- imagery ---------- */
.shot button,.gold-pic img,.proj-main img,.studio img,.build img,.wro-media .team{border:0;border-radius:14px}
.shot button{overflow:hidden;background:var(--sheet)}
.shot img{transition:transform .7s var(--ease)}
.shot button:hover img{transform:scale(1.06)}
.wro-media .cert{border-radius:4px;box-shadow:0 24px 50px rgba(0,0,0,.6)}
/* course-project figures from the LinkedIn posts: diagrams and plots, never cropped */
.cproj-shots{grid-column:1 / -1;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:6px}
.cproj-shots.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.cproj-shots .shot button{background:#fff;aspect-ratio:4/3}
.cproj-shots .shot img{object-fit:contain}
.cproj-shots .shot.photo button{background:#0A0E1B}
.cproj-shots .shot.photo img{object-fit:cover}
@media (max-width:860px){.cproj-shots,.cproj-shots.three{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- bands ---------- */
.linen{--paper:#0A0E1B;background:radial-gradient(900px 320px at 50% 0%,rgba(61,220,255,.07),transparent 70%),var(--paper);color:var(--ink);border-block:1px solid var(--rule)}
.band{background:radial-gradient(800px 520px at 85% 50%,rgba(255,138,31,.15),transparent 65%),var(--band-bg);border-block:1px solid var(--rule)}
footer{border-top:1px solid var(--rule);padding-block:56px 64px;background:#04060C}
footer .wrap{font:500 12px/1.6 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
html[data-lang="ar"] footer .wrap{font:500 13.5px/1.6 var(--f-body);letter-spacing:0}
dialog.lb::backdrop{background:rgba(4,6,12,.94)}
.lb img{border-radius:12px}
.lb-btn{border-radius:50%;border-color:var(--hair);background:rgba(12,17,32,.8)}
.lb-btn:hover{border-color:var(--signal)}

/* ---------- marquee of tools ---------- */
.marquee{position:relative;overflow:hidden;direction:ltr;padding-block:20px;background:#080B16;border-block:1px solid var(--rule);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;width:max-content}
.motion .marquee-track{animation:marq 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track span{display:inline-flex;align-items:center;gap:28px;padding-inline:14px;font:600 clamp(18px,2vw,26px)/1 var(--f-display);letter-spacing:-.01em;color:var(--ink-2);white-space:nowrap;transition:color .2s}
.marquee-track span:hover{color:var(--ink)}
.marquee-track span::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--signal);box-shadow:0 0 10px rgba(255,138,31,.8)}
@keyframes marq{to{transform:translateX(-50%)}}

/* robot HUD: the state of the sorting cycle and the detection box */
.robot-hud{position:absolute;inset:0;z-index:2;pointer-events:none}
.hud-state{position:absolute;top:3%;inset-inline-end:3%;display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid rgba(61,220,255,.45);border-radius:999px;background:rgba(6,10,20,.78);font:500 11px/1 var(--f-mono);letter-spacing:.08em;color:var(--ink);opacity:0;transform:translateY(-6px);transition:opacity .3s,transform .3s}
.hud-state::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--signal-2);box-shadow:0 0 8px var(--signal-2)}
.robot-hud.on .hud-state{opacity:1;transform:none}
.hud-box{position:absolute;border:1.5px solid var(--signal-2);border-radius:4px;box-shadow:0 0 0 1px rgba(61,220,255,.15),0 0 18px rgba(61,220,255,.35);opacity:0;transition:opacity .25s}
.hud-box.on{opacity:1}
.hud-label{position:absolute;bottom:calc(100% + 4px);left:-1.5px;white-space:nowrap;padding:3px 7px;border-radius:3px;background:var(--signal-2);color:#04121a;font:600 10.5px/1.2 var(--f-mono);letter-spacing:.06em}
html[data-lang="ar"] .hud-label{font:600 12px/1.2 var(--f-body);letter-spacing:0}
.callouts,.leaders{transition:opacity .4s}
.callouts .callout{pointer-events:auto;cursor:crosshair;transition:border-color .2s,box-shadow .2s,opacity .4s}
.callouts .callout:hover{border-color:var(--signal-2);box-shadow:0 0 0 1px rgba(61,220,255,.25),0 0 18px rgba(61,220,255,.35)}
.stage.demo .callouts .callout{pointer-events:none}
.stage.demo .callouts,.stage.demo .leaders{opacity:0}
.wave-btn.alt{background:rgba(61,220,255,.06);color:var(--ink);border:1px solid rgba(61,220,255,.45)}
.wave-btn.alt:hover{background:rgba(61,220,255,.14);box-shadow:0 8px 24px -8px rgba(61,220,255,.6);color:var(--ink)}

/* live joint telemetry during the sorting cycle */
.hud-joints{position:absolute;left:3%;bottom:4%;display:grid;gap:6px;min-width:212px;padding:11px 13px;border:1px solid rgba(61,220,255,.35);border-radius:10px;background:rgba(6,10,20,.8);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);direction:ltr;opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s}
.robot-hud.on .hud-joints{opacity:1;transform:none}
.hj{display:grid;grid-template-columns:90px minmax(0,1fr) 44px;align-items:center;gap:8px;font:500 10px/1 var(--f-mono);letter-spacing:.06em;color:var(--ink-2)}
.hj-bar{height:4px;border-radius:2px;background:rgba(255,255,255,.09);overflow:hidden}
.hj-bar i{display:block;height:100%;width:50%;border-radius:2px;background:linear-gradient(90deg,var(--signal-2),var(--signal))}
.hj-v{text-align:right;color:var(--ink);font-variant-numeric:tabular-nums}
@media (max-width:520px){.hud-joints{display:none}}

/* first visit: a short system check before the hero */
html.boot body{overflow:hidden}
html.boot .top,html.boot main,html.boot footer{visibility:hidden;animation:boot-fail 0s 4.5s forwards}
html.boot .name .ch{animation-play-state:paused}
@keyframes boot-fail{to{visibility:visible}}
.boot-screen{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:radial-gradient(600px 400px at 50% 45%,rgba(255,138,31,.08),transparent 70%),#05070d;color:var(--ink);clip-path:inset(0 0 0 0);transition:clip-path .75s cubic-bezier(.7,0,.2,1),opacity .75s}
.boot-screen.out{clip-path:inset(50% 0 50% 0);opacity:.6}
.boot-in{width:min(440px,86vw);display:grid;gap:16px}
.boot-mark{display:flex;align-items:center;gap:14px;font:700 24px/1 var(--f-display);letter-spacing:.04em;direction:ltr}
.boot-eyes{display:flex;gap:3px}
.boot-eyes i{width:24px;height:16px;border-radius:40% 60% 50% 50%;background:var(--signal);box-shadow:0 0 16px rgba(255,138,31,.75);animation:boot-blink 1.6s steps(1) infinite}
.boot-eyes i:last-child{border-radius:60% 40% 50% 50%}
@keyframes boot-blink{0%,88%{transform:none}92%{transform:scaleY(.15)}}
.boot-log{list-style:none;margin:0;padding:0;display:grid;gap:8px;min-height:150px;font:500 12.5px/1.3 var(--f-mono);color:var(--ink-2)}
html[data-lang="ar"] .boot-log{font:500 14px/1.4 var(--f-body)}
.boot-log li{display:flex;align-items:baseline;gap:10px;opacity:0;transform:translateY(5px);transition:opacity .25s,transform .25s}
.boot-log li.on{opacity:1;transform:none}
.boot-log b{flex:1;border-bottom:1px dotted var(--hair);transform:translateY(-3px)}
.boot-log .ok{color:var(--signal-2);font:600 11.5px/1 var(--f-mono);letter-spacing:.08em}
.boot-bar{height:3px;border-radius:2px;background:rgba(255,255,255,.08);overflow:hidden}
.boot-bar i{display:block;width:0;height:100%;background:linear-gradient(90deg,var(--signal),var(--signal-2));box-shadow:0 0 12px rgba(61,220,255,.6);transition:width 1.5s cubic-bezier(.4,0,.2,1)}
.boot-skip{justify-self:start;font:500 11px/1 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);background:none;border:1px solid var(--hair);border-radius:999px;padding:8px 13px;cursor:pointer}
.boot-skip:hover{color:var(--ink);border-color:var(--signal)}

/* ---------- motion: reveal on scroll (only when motion.js runs) ---------- */
.motion .rv{opacity:0;translate:0 28px;transition:opacity .9s var(--ease),translate .9s var(--ease),transform .25s var(--ease),border-color .3s,box-shadow .3s,background .3s;transition-delay:var(--d,0ms),var(--d,0ms),0s,0s,0s,0s}
.motion .rv.in{opacity:1;translate:none}
.sw{display:inline-block;overflow:hidden;vertical-align:bottom;padding-block:.08em .14em;margin-block:-.08em -.14em}
html[data-lang="ar"] .sw{padding-block:.3em;margin-block:-.3em}
.sw > i{display:inline-block;font-style:normal}
.motion .split .sw > i{translate:0 115%;transition:translate 1s var(--ease);transition-delay:calc(80ms + var(--k,0) * 55ms)}
.motion .split.in .sw > i{translate:none}
.motion .meter i{width:0;transition:width 1.6s var(--ease) .2s}
.motion .meter.in i{width:var(--v)}
.motion .uboxes i{scale:0;transition:scale .5s cubic-bezier(.3,1.6,.5,1);transition-delay:calc(var(--k,0) * 55ms)}
.motion .units.in .uboxes i{scale:1}
.glow-cursor{position:fixed;left:0;top:0;width:560px;height:560px;margin:-280px 0 0 -280px;border-radius:50%;z-index:1;pointer-events:none;mix-blend-mode:screen;translate:-999px -999px;
  background:radial-gradient(circle,rgba(255,138,31,.09),rgba(61,220,255,.03) 40%,transparent 66%)}

/* page to page: a soft lift, the top bar stays put */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vt-out .28s ease both}
::view-transition-new(root){animation:vt-in .5s var(--ease) both}
@keyframes vt-out{to{opacity:0;transform:scale(.985)}}
@keyframes vt-in{from{opacity:0;transform:translateY(18px)}}

@media (prefers-reduced-motion:reduce){
  @view-transition{navigation:none}
  .glow-cursor,.fxbg{display:none}
}
@media print{
  .progress,.glow-cursor,.fxbg,.marquee{display:none !important}
  .hero,.page-head,.band,.linen,footer{background:#fff}
}