/* ==========================================================================
   motion.css — Arabic type (Thmanyah) and the motion layer.
   Loaded after styles.css. Everything settles to its final state under
   prefers-reduced-motion.
   ========================================================================== */

/* ---------- Arabic type — Thmanyah, self-hosted ---------- */
@font-face{font-family:"Thmanyah Sans";src:url("../assets/fonts/thmanyahsans-Regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Thmanyah Sans";src:url("../assets/fonts/thmanyahsans-Medium.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Thmanyah Sans";src:url("../assets/fonts/thmanyahsans-Bold.woff2") format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:"Thmanyah Serif Display";src:url("../assets/fonts/thmanyahserifdisplay-Bold.woff2") format("woff2");font-weight:600 700;font-display:swap}
@font-face{font-family:"Thmanyah Serif Text";src:url("../assets/fonts/thmanyahseriftext-Medium.woff2") format("woff2");font-weight:400 700;font-display:swap}
body[dir="rtl"]{font-family:"Thmanyah Sans","Inter",system-ui,sans-serif}
body[dir="rtl"] h3,body[dir="rtl"] h4{font-family:"Thmanyah Sans",system-ui,sans-serif}
body[dir="rtl"] h1,body[dir="rtl"] h2{font-family:"Thmanyah Serif Display","Thmanyah Sans",serif;letter-spacing:0}

/* ---------- tokens ---------- */
:root{--ease:cubic-bezier(.22,1,.36,1);--ease-io:cubic-bezier(.65,0,.35,1)}

/* ---------- page chrome ---------- */
.progress{position:fixed;top:0;left:0;right:0;height:2px;background:var(--accent);z-index:80;
  transform:scaleX(var(--sp,0));transform-origin:left;pointer-events:none}
body[dir="rtl"] .progress{transform-origin:right}
.site-header{animation:hdrIn .9s var(--ease) both}
@keyframes hdrIn{from{transform:translateY(-100%);opacity:0}}

/* ---------- hero backdrop: ruled lines draw in, a soft glow drifts ---------- */
.hero{position:relative;isolation:isolate;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.55;
  background:repeating-linear-gradient(to bottom,transparent 0 55px,var(--line) 55px 56px);
  -webkit-mask-image:radial-gradient(75% 65% at 70% 35%,#000,transparent 78%);
  mask-image:radial-gradient(75% 65% at 70% 35%,#000,transparent 78%);animation:rulesIn 2.4s var(--ease) both}
@keyframes rulesIn{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
body[dir="rtl"] .hero::before{animation-name:rulesInR}
@keyframes rulesInR{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 0)}}
.hero::after{content:"";position:absolute;z-index:-1;pointer-events:none;width:640px;height:640px;border-radius:50%;
  top:-180px;inset-inline-end:-140px;background:radial-gradient(circle,var(--accent-soft),transparent 66%);
  animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate(-70px,90px) scale(1.15)}}
.award{display:inline-flex;align-items:center;gap:9px;font-size:12.5px;font-weight:500;color:var(--ink);
  padding:6px 14px 6px 8px;border:1px solid var(--line2);border-radius:999px;background:var(--surface);
  text-decoration:none;margin-bottom:22px;box-shadow:var(--shadow);cursor:pointer}
.award b{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--accent);
  color:var(--bg);font-size:11px}
.award:hover{border-color:var(--accent)}

/* ---------- kinetic words ---------- */
.rv.split{opacity:1;transform:none}
.wd{display:inline-block;overflow:hidden;vertical-align:top;padding:.14em 0;margin:-.14em 0}
.wd>span{display:inline-block;transform:translateY(110%);
  transition:transform 1s var(--ease);transition-delay:calc(var(--d,0s) + var(--i,0) * var(--ws,45ms))}
.in .wd>span,.in.split .wd>span{transform:none}
.hero h1{--d:.15s;--ws:110ms}
.hero .lead{--d:.45s;--ws:14ms}
.shead h2::after{content:"";display:block;width:44px;height:2px;margin-top:16px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform 1s var(--ease) .35s}
body[dir="rtl"] .shead h2::after{transform-origin:right}
.shead.in h2::after{transform:scaleX(1)}

/* ---------- stats ---------- */
.stats .stat{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease);
  transition-delay:calc(.2s + var(--i,0) * 110ms)}
.stats.in .stat{opacity:1;transform:none}
.stat::before{content:"";display:block;width:26px;height:2px;background:var(--accent);margin-bottom:16px;
  transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease);transition-delay:calc(.5s + var(--i,0) * 110ms)}
body[dir="rtl"] .stat::before{transform-origin:right}
.stats.in .stat::before{transform:scaleX(1)}

/* ---------- project rows: colour-block wipe, visual settles, text follows ---------- */
.pimg::after{content:"";position:absolute;inset:0;z-index:3;background:var(--accent);
  transform-origin:right;transition:transform 1.05s var(--ease-io) .1s}
.proj.flip .pimg::after{transform-origin:left}
body[dir="rtl"] .pimg::after{transform-origin:left}
body[dir="rtl"] .proj.flip .pimg::after{transform-origin:right}
.proj.in .pimg::after{transform:scaleX(0)}
.pimg>.shot,.pimg>.viz{transform:scale(1.08);transition:transform 1.6s var(--ease) .2s}
.proj.in .pimg>.shot,.proj.in .pimg>.viz{transform:none}
.pimg .frame img{transform:translateY(var(--py,0px)) scale(1.06)}
.pimg.has-viz{aspect-ratio:auto;background:none}
.ptext>*{opacity:0;transform:translateY(16px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.proj.in .ptext>*{opacity:1;transform:none}
.proj.in .ptext>:nth-child(2){transition-delay:.12s}
.proj.in .ptext>:nth-child(3){transition-delay:.2s}
.proj.in .ptext>:nth-child(4){transition-delay:.28s}
.proj.in .ptext>:nth-child(5){transition-delay:.36s}
.proj.in .ptext>:nth-child(6){transition-delay:.44s}
.mini .mcard:only-child{grid-column:1/-1}

/* ---------- chip over a card visual ---------- */
.chip{position:absolute;top:14px;inset-inline-start:14px;z-index:2;display:inline-flex;align-items:center;gap:7px;
  font-size:11px;font-weight:600;padding:5px 11px;border-radius:999px;color:#fff;
  background:rgba(14,17,22,.78);backdrop-filter:blur(6px);
  opacity:0;transform:translateY(-6px);transition:opacity .6s var(--ease) 1s,transform .6s var(--ease) 1s}
.chip.live::before{content:"";width:6px;height:6px;border-radius:50%;background:#5BD38D;animation:pingG 2.2s ease-out infinite}
@keyframes pingG{0%{box-shadow:0 0 0 0 rgba(91,211,141,.6)}70%,100%{box-shadow:0 0 0 7px transparent}}
.proj.in .chip{opacity:1;transform:none}

/* ---------- rendered card visuals (benchmark, evaluation matrix) ---------- */
.viz{width:100%;height:100%;min-height:250px;display:flex;flex-direction:column;background:#0E1116;color:#C9D1DD;
  border:1px solid #232932;border-radius:8px;overflow:hidden;font-size:12px;text-align:start}
.viz .vtop{display:flex;align-items:center;gap:9px;padding:11px 15px;background:#141922;
  border-bottom:1px solid #232932;color:#8C95A2;font-size:11px}
.viz .vtop i{width:7px;height:7px;border-radius:50%;background:#6FA8FF;flex:0 0 auto;animation:ping 2.4s ease-out infinite}
.vbody{flex:1;display:grid;grid-template-columns:auto 1fr;gap:24px;align-items:center;padding:18px 22px}
.vrank b{display:block;font-size:46px;font-weight:600;line-height:1;color:#fff;letter-spacing:-.03em}
.vrank span{display:block;margin-top:8px;font-size:11.5px;color:#8C95A2;max-width:11ch}
.vbars{display:flex;flex-direction:column;gap:8px}
.vrow{display:grid;grid-template-columns:minmax(70px,118px) 1fr 50px;gap:10px;align-items:center;font-size:11px;
  opacity:0;transform:translateX(-10px);transition:opacity .5s var(--ease),transform .5s var(--ease);
  transition-delay:calc(.5s + var(--i,0) * 90ms)}
body[dir="rtl"] .vrow{transform:translateX(10px)}
.in .vrow{opacity:1;transform:none}
.vl{color:#8C95A2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.vt{height:8px;border-radius:2px;background:#1B212B;position:relative;overflow:hidden}
.vf{position:absolute;inset-block:0;inset-inline-start:0;width:0;background:#4A5361;border-radius:2px;
  transition:width 1.2s var(--ease);transition-delay:calc(.6s + var(--i,0) * 90ms)}
.in .vf{width:var(--w)}
.vrow.ours .vl,.vrow.ours .vv{color:#fff;font-weight:600}
.vrow.ours .vf{background:#6FA8FF;box-shadow:0 0 14px rgba(111,168,255,.6)}
.vv{color:#8C95A2;font-variant-numeric:tabular-nums;direction:ltr;text-align:start}
.vfoot{padding:9px 15px;border-top:1px solid #232932;font-size:10.5px;color:#6B7380}
.mx{display:grid;grid-template-columns:minmax(84px,1.15fr) repeat(var(--cols),1fr);gap:1px;margin:16px;
  background:#232932;border:1px solid #232932;border-radius:6px;overflow:hidden}
.mx-c{background:#0E1116;padding:10px;font-size:11px;line-height:1.35;display:flex;align-items:center;color:#8C95A2}
.mx-h,.mx-r,.mx-corner{background:#141922;color:#C9D1DD;font-weight:500}
.mx-corner{color:#6B7380;font-size:10px}
.mx-cell{justify-content:center}
.mx-cell span,.mxt td span{display:inline-block;border:1px dashed currentColor;border-radius:4px;padding:3px 8px;font-size:10.5px;
  opacity:0;transform:scale(.85);transition:opacity .45s var(--ease),transform .45s var(--ease);
  transition-delay:calc(.5s + var(--i,0) * 80ms)}
.in .mx-cell span,.in .mxt td span{opacity:.75;transform:none}
.in .mx-cell{animation:cellScan 5.4s linear infinite;animation-delay:calc(1.6s + var(--i,0) * .6s)}
@keyframes cellScan{0%{background:#16233D}11%{background:#0E1116}100%{background:#0E1116}}

/* ---------- case study: matrix table, synthetic label, block reveals ---------- */
.matrix{margin:30px 0 36px}
.matrix figcaption{font-size:12.5px;color:var(--muted);font-weight:500;margin-bottom:14px}
.mxwrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}
.mxt{width:100%;border-collapse:collapse;font-size:13px;background:var(--surface)}
.mxt th,.mxt td{padding:12px 14px;border-bottom:1px solid var(--line);border-inline-end:1px solid var(--line);text-align:start}
.mxt thead th{background:var(--bg2);font-weight:600;color:var(--ink)}
.mxt tbody th{font-weight:500;color:var(--ink2);background:var(--bg2)}
.mxt td{color:var(--muted);text-align:center}
.matrix .note{font-size:12.5px;color:var(--muted);margin:12px 0 0}
.csbody .synth{display:inline-block;font-size:12.5px;font-weight:500;color:var(--accent);
  border:1px solid var(--accent);background:var(--accent-soft);border-radius:999px;padding:4px 12px}
.pill.live::before{background:#2FA66A}
.cshero .hero-cta{margin-top:26px}
.rv2{opacity:0;transform:translateY(18px)}
.rv2.in{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease)}
.rv2 .fstep{opacity:0;transform:translateY(8px);transition:opacity .5s var(--ease),transform .5s var(--ease);
  transition-delay:calc(var(--i,0) * 80ms)}
.rv2.in .fstep{opacity:1;transform:none}
.flow.in .flowsteps:not(.cols) .fstep i{animation:sig calc(var(--n,6) * .8s) linear infinite;
  animation-delay:calc(1s + var(--i,0) * .8s)}
@keyframes sig{0%{background:var(--accent);color:var(--bg);box-shadow:0 0 0 4px var(--accent-soft)}
  13%{background:var(--accent);color:var(--bg)}17%,100%{background:var(--accent-soft);color:var(--accent);box-shadow:none}}
.bfill{width:0;transition:width 1.3s var(--ease);transition-delay:calc(.2s + var(--i,0) * 70ms)}
.in .bfill{width:var(--w)}

/* ---------- skills, timeline, contact ---------- */
.skills .sk{opacity:0;transform:translateY(14px);transition:opacity .7s var(--ease),transform .7s var(--ease);
  transition-delay:calc(var(--i,0) * 100ms)}
.skills.in .sk{opacity:1;transform:none}
.tl{position:relative}
.tl::before{content:"";position:absolute;top:0;bottom:0;inset-inline-start:-14px;width:2px;background:var(--accent);
  transform:scaleY(var(--tp,0));transform-origin:top;z-index:2}
.tl .row{opacity:0;transform:translateX(-14px);transition:opacity .7s var(--ease),transform .7s var(--ease),background .3s;
  transition-delay:calc(var(--i,0) * 110ms)}
body[dir="rtl"] .tl .row{transform:translateX(14px)}
.tl.in .row{opacity:1;transform:none}
.clinks .clink{opacity:0;transform:translateY(10px);
  transition:opacity .6s var(--ease),transform .6s var(--ease),padding-inline-start .25s;
  transition-delay:calc(var(--i,0) * 80ms)}
.clinks.in .clink{opacity:1;transform:none}

/* ---------- phone: keep every header control inside the viewport ---------- */
@media(max-width:480px){
  .wrap{padding:0 16px}
  .hbtns{gap:5px}
  .icb{width:32px;height:32px}
  .icb.lang{padding:0 10px}
  .mark small{display:none}
  .vbody{grid-template-columns:1fr;gap:14px}
  .vrank{display:flex;align-items:baseline;gap:10px}
  .vrank b{font-size:34px}
  .mx{margin:12px}
  .mx-c{padding:8px 6px;font-size:10px}
}

/* ---------- portrait: hero avatar and the About portrait ---------- */
.hero-id{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.hero-id .award{margin-bottom:0}
.avatar{flex:0 0 auto;width:64px;height:64px;border-radius:50%;object-fit:cover;
  box-shadow:0 0 0 3px var(--bg),0 0 0 4.5px var(--accent),var(--shadow)}
.about-grid{display:grid;grid-template-columns:minmax(220px,300px) 1fr;gap:64px;align-items:start}
.about-grid .abody{columns:1;max-width:64ch}
.portrait{position:sticky;top:96px;margin:0}
.pbox{position:relative;display:block;isolation:isolate;margin-inline-end:16px}
.pbox::before{content:"";position:absolute;z-index:-1;top:16px;bottom:-16px;inset-inline-start:16px;inset-inline-end:-16px;
  border:1px solid var(--line2);border-radius:14px}
.pframe{position:relative;display:block;overflow:hidden;border-radius:14px;box-shadow:var(--shadow-lg);background:var(--bg2)}
.pframe img{display:block;width:100%;height:auto;transform:scale(1.07);transition:transform 1.6s var(--ease) .15s}
.pframe::after{content:"";position:absolute;inset:0;background:var(--accent);transform-origin:top;
  transition:transform 1.05s var(--ease-io) .1s}
.portrait.in .pframe::after{transform:scaleY(0)}
.portrait.in .pframe img{transform:none}
.portrait figcaption{margin-top:34px}
.portrait figcaption b{display:block;font-size:15px;font-weight:600;color:var(--ink)}
.portrait figcaption span{display:block;margin-top:3px;font-size:12.5px;color:var(--muted)}
@media(max-width:900px){
  .about-grid{grid-template-columns:1fr;gap:40px}
  .portrait{position:relative;top:auto;max-width:260px}
}
@media(max-width:480px){ .avatar{width:54px;height:54px} .hero-id{gap:11px} }

@media (prefers-reduced-motion:reduce){
  .pframe::after{display:none}
  .pframe img{transform:none!important}
  .rv2,.stats .stat,.ptext>*,.vrow,.mx-cell span,.mxt td span,.skills .sk,.tl .row,.clinks .clink,.chip,.rv2 .fstep{
    opacity:1!important;transform:none!important}
  .wd>span{transform:none!important}
  .bfill,.vf{width:var(--w)!important}
  .pimg::after,.progress{display:none}
  .stat::before,.shead h2::after{transform:none!important}
  .hero::before{clip-path:none}
}

/* result cards: five fit one row in the case-study column; no filled gaps when they wrap */
.resgrid{grid-template-columns:repeat(auto-fit,minmax(128px,1fr));background:none;gap:1px}
.res{outline:1px solid var(--line)}