/* Self-hosted: IBM Plex Sans Arabic (400-700) and JetBrains Mono (400,500,700), Arabic + Latin subsets only */
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 400;font-display: swap;src: url(../assets/fonts/plexar-400-arabic.woff2) format('woff2');unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 400;font-display: swap;src: url(../assets/fonts/plexar-400-latin.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 500;font-display: swap;src: url(../assets/fonts/plexar-500-arabic.woff2) format('woff2');unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 500;font-display: swap;src: url(../assets/fonts/plexar-500-latin.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 600;font-display: swap;src: url(../assets/fonts/plexar-600-arabic.woff2) format('woff2');unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 600;font-display: swap;src: url(../assets/fonts/plexar-600-latin.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 700;font-display: swap;src: url(../assets/fonts/plexar-700-arabic.woff2) format('woff2');unicode-range: U+0600-06FF, U+0750-077F, U+0870-0891, U+0897-08E1, U+08E3-08FF, U+200C-200E, U+2010-2011, U+204F, U+2E41, U+FB50-FDFF, U+FE70-FE74, U+FE76-FEFC, U+102E0-102FB, U+10E60-10E7E, U+10EC2-10EC7, U+10EC9-10EEE, U+10EF0-10EFF, U+1EE00-1EE03, U+1EE05-1EE1F, U+1EE21-1EE22, U+1EE24, U+1EE27, U+1EE29-1EE32, U+1EE34-1EE37, U+1EE39, U+1EE3B, U+1EE42, U+1EE47, U+1EE49, U+1EE4B, U+1EE4D-1EE4F, U+1EE51-1EE52, U+1EE54, U+1EE57, U+1EE59, U+1EE5B, U+1EE5D, U+1EE5F, U+1EE61-1EE62, U+1EE64, U+1EE67-1EE6A, U+1EE6C-1EE72, U+1EE74-1EE77, U+1EE79-1EE7C, U+1EE7E, U+1EE80-1EE89, U+1EE8B-1EE9B, U+1EEA1-1EEA3, U+1EEA5-1EEA9, U+1EEAB-1EEBB, U+1EEF0-1EEF1;}
@font-face {font-family: 'IBM Plex Sans Arabic';font-style: normal;font-weight: 700;font-display: swap;src: url(../assets/fonts/plexar-700-latin.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
@font-face {font-family: 'JetBrains Mono';font-style: normal;font-weight: 400 700;font-display: swap;src: url(../assets/fonts/jbmono-latin.woff2) format('woff2');unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;}
/* ============================================================
   Darcula-derived token system. Colours are not decoration:
   each hue maps to a syntax role and is reused consistently.
   ============================================================ */
:root{
  --bg:#1E1F22; --bg-soft:#232427; --panel:#26282C; --panel-hi:#2F3236;
  --line:#393B40; --line-soft:#303338;
  --tx:#DFE1E5; --tx-2:#A7ACB4; --tx-3:#70757C;
  --kw:#CF8E6D;    /* keyword  → languages & platforms */
  --str:#6AAB73;   /* string   → design & web */
  --fn:#56A8F5;    /* function → android development */
  --num:#2AACB8;   /* number   → tools & apis */
  --attr:#C77DBB;  /* annotation → architecture */
  --cmt:#7A7E85;   /* comment */
  --brand:#3574F0; --brand-hi:#4A85F7; --brand-ink:#fff;
  --play:#3DDC84; --play-ink:#08130D;
  --ring:#56A8F5;
  --r-s:6px; --r-m:10px; --r-l:16px;
  --shadow:0 12px 34px rgba(0,0,0,.4);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
  --sans:'IBM Plex Sans Arabic',system-ui,-apple-system,Segoe UI,sans-serif;
  --rail:52px;
  --maxw:1180px;
}
html[data-theme="light"]{
  --bg:#FFFFFF; --bg-soft:#F7F8FA; --panel:#F7F8FA; --panel-hi:#EDEFF2;
  --line:#D5D8DE; --line-soft:#E6E8EC;
  --tx:#17181C; --tx-2:#54575E; --tx-3:#80858F;
  --kw:#0033B3; --str:#067D17; --fn:#00627A; --num:#1750EB; --attr:#871094;
  --cmt:#8C8C8C;
  --brand:#2F5FD8; --brand-hi:#2750BE;
  --play:#0F7C45; --play-ink:#fff;
  --shadow:0 8px 24px rgba(16,24,40,.08);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:86px;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--tx);
  font-family:var(--sans);font-size:16px;line-height:1.75;font-weight:400;
  overflow-x:hidden;
  transition:background .25s ease,color .25s ease;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
:focus-visible{outline:2px solid var(--ring);outline-offset:3px;border-radius:4px}
::selection{background:rgba(53,116,240,.32)}

/* ---------- Layout shell ---------- */
.wrap{width:min(100% - 2.5rem,var(--maxw));margin-inline:auto}
main{padding-inline-start:0}
@media(min-width:1100px){ main{padding-inline-start:var(--rail)} }

/* ---------- Gutter rail (the editor's line-number column) ---------- */
.rail{
  position:fixed;inset-block:0;inset-inline-start:0;width:var(--rail);
  background:var(--bg-soft);border-inline-end:1px solid var(--line-soft);
  display:none;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;z-index:40;
}
@media(min-width:1100px){ .rail{display:flex} }
.rail a{
  font-family:var(--mono);font-size:11px;color:var(--tx-3);
  inline-size:100%;text-align:center;padding:7px 0;position:relative;
  transition:color .18s ease;
}
.rail a::before{
  content:"";position:absolute;inset-block:6px;inset-inline-start:0;inline-size:2px;
  background:transparent;transition:background .18s ease;
}
.rail a:hover{color:var(--tx-2)}
.rail a[aria-current="true"]{color:var(--fn)}
.rail a[aria-current="true"]::before{background:var(--fn)}
.rail-tip{
  position:absolute;inset-inline-start:calc(100% + 8px);white-space:nowrap;
  background:var(--panel-hi);border:1px solid var(--line);border-radius:var(--r-s);
  padding:2px 9px;font-size:12px;font-family:var(--mono);opacity:0;pointer-events:none;
  transition:opacity .15s ease;color:var(--tx-2);
}
.rail a:hover .rail-tip,.rail a:focus-visible .rail-tip{opacity:1}

/* ---------- Navbar (modelled on the IDE toolbar) ---------- */
.nav{
  position:sticky;top:0;z-index:60;
  background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(150%) blur(14px);
  -webkit-backdrop-filter:saturate(150%) blur(14px);
  border-block-end:1px solid var(--line-soft);
}
.nav-in{display:flex;align-items:center;gap:14px;height:64px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  inline-size:30px;block-size:30px;border-radius:8px;display:grid;place-items:center;
  background:linear-gradient(145deg,#3574F0,#2AACB8);
  font-family:var(--mono);font-weight:700;font-size:14px;color:#fff;letter-spacing:-.5px;
}
.brand-name{font-family:var(--mono);font-size:14px;font-weight:500;letter-spacing:-.2px}
.brand-name .slash{color:var(--tx-3)}

.nav-links{display:none;align-items:center;gap:2px;margin-inline:auto}
@media(min-width:1180px){ .nav-links{display:flex} }
.nav-links a{
  font-size:13.5px;color:var(--tx-2);padding:7px 11px;border-radius:var(--r-s);
  transition:color .16s ease,background .16s ease;white-space:nowrap;
}
.nav-links a:hover{color:var(--tx);background:var(--panel-hi)}
.nav-links a.active{color:var(--tx);background:var(--panel-hi)}

.nav-actions{display:flex;align-items:center;gap:8px;margin-inline-start:auto}
@media(min-width:1180px){ .nav-actions{margin-inline-start:0} }
.icon-btn{
  inline-size:34px;block-size:34px;border-radius:var(--r-s);display:grid;place-items:center;
  border:1px solid var(--line);color:var(--tx-2);transition:.16s ease;
}
.icon-btn:hover{border-color:var(--fn);color:var(--fn)}
.lang-btn{
  display:flex;align-items:center;justify-content:center;
  inline-size:auto;padding-inline:11px;font-family:var(--mono);font-size:12px;font-weight:500;
  letter-spacing:.3px;
}
.lang-btn .on{color:var(--fn)}
.lang-btn .off{color:var(--tx-3)}
.lang-btn .sep{color:var(--line);margin-inline:3px}
.burger{display:grid}
@media(min-width:1180px){ .burger{display:none} }

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 20px;border-radius:var(--r-m);font-size:14px;font-weight:600;
  border:1px solid transparent;transition:.18s ease;white-space:nowrap;line-height:1.2;
}
.btn-primary{background:var(--brand);color:var(--brand-ink);box-shadow:0 4px 14px rgba(53,116,240,.28)}
.btn-primary:hover{background:var(--brand-hi);transform:translateY(-1px)}
.btn-ghost{border-color:var(--line);color:var(--tx)}
.btn-ghost:hover{border-color:var(--fn);color:var(--fn)}
.btn-play{background:var(--play);color:var(--play-ink)}
.btn-play:hover{filter:brightness(1.07)}
.btn-sm{padding:8px 14px;font-size:13px}
.nav .btn{display:none}
@media(min-width:760px){ .nav .btn{display:inline-flex} }

/* mobile drawer */
.drawer{
  position:fixed;inset:0;z-index:70;background:var(--bg);
  transform:translateY(-100%);transition:transform .34s cubic-bezier(.4,0,.2,1);
  display:flex;flex-direction:column;padding:18px 24px 32px;overflow-y:auto;
}
.drawer[data-open="true"]{transform:translateY(0)}
.drawer-top{display:flex;align-items:center;justify-content:space-between;margin-block-end:26px}
.drawer nav{display:flex;flex-direction:column}
.drawer nav a{
  padding:15px 4px;border-block-end:1px solid var(--line-soft);font-size:17px;
  display:flex;align-items:baseline;gap:12px;
}
.drawer nav a .ln{font-family:var(--mono);font-size:12px;color:var(--tx-3);min-inline-size:22px}
.drawer .btn{margin-block-start:26px}

/* ---------- Section frame: an editor tab strip ---------- */
section{padding-block:76px;scroll-margin-top:80px}
@media(min-width:900px){ section{padding-block:104px} }
.tabstrip{
  display:flex;align-items:flex-end;gap:0;
  border-block-end:1px solid var(--line);margin-block-end:34px;
}
.tab{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--panel);border:1px solid var(--line);border-block-end:none;
  border-start-start-radius:var(--r-s);border-start-end-radius:var(--r-s);
  padding:8px 15px;font-family:var(--mono);font-size:12.5px;color:var(--tx-2);
  transform:translateY(1px);
}
.tab .fdot{inline-size:8px;block-size:8px;border-radius:2px;flex:0 0 auto}
.sec-head{margin-block-end:38px}
h2{
  font-size:clamp(1.65rem,1.1rem + 2.1vw,2.55rem);line-height:1.3;font-weight:700;
  letter-spacing:-.4px;margin:0 0 10px;
}
.sec-head p{color:var(--tx-2);font-size:15.5px;max-inline-size:62ch;margin:0}
html[lang="en"] h2{letter-spacing:-.9px}

/* ---------- Hero ---------- */
.hero{padding-block:52px 72px}
@media(min-width:900px){ .hero{padding-block:70px 96px} }
.hero-grid{display:grid;gap:44px;align-items:center}
@media(min-width:980px){ .hero-grid{grid-template-columns:1.02fr .98fr;gap:56px} }
.hero-kicker{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12px;
  color:var(--tx-2);border:1px solid var(--line);border-radius:100px;padding:5px 14px;
  margin-block-end:22px;
}
.pulse{inline-size:7px;block-size:7px;border-radius:50%;background:var(--play);flex:0 0 auto;
  box-shadow:0 0 0 0 rgba(61,220,132,.6);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(61,220,132,0)}100%{box-shadow:0 0 0 0 rgba(61,220,132,0)}}
h1{
  font-size:clamp(2rem,1.2rem + 3.6vw,3.5rem);line-height:1.22;font-weight:700;
  letter-spacing:-1px;margin:0 0 20px;text-wrap:balance;
}
html[lang="en"] h1{letter-spacing:-1.6px}
.hero-lead{font-size:clamp(1rem,.95rem + .3vw,1.13rem);color:var(--tx-2);max-inline-size:56ch;margin:0 0 30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-block-end:34px}

/* build-output panel replaces the usual badge pills */
.buildout{
  font-family:var(--mono);font-size:12.5px;line-height:2.05;direction:ltr;text-align:left;
  background:var(--bg-soft);border:1px solid var(--line-soft);border-radius:var(--r-m);
  padding:14px 16px;max-inline-size:440px;
}
.buildout .task{color:var(--cmt)}
.buildout .ok{color:var(--play)}
.buildout .val{color:var(--tx)}
.buildout .done{color:var(--str);font-weight:700;margin-top:6px;display:block}

/* editor window */
.editor{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-l);
  box-shadow:var(--shadow);overflow:hidden;
}
.editor-bar{
  display:flex;align-items:center;gap:8px;padding:10px 14px;
  background:var(--bg-soft);border-block-end:1px solid var(--line-soft);
}
.tl{display:flex;gap:6px}
.tl i{inline-size:11px;block-size:11px;border-radius:50%;display:block}
.editor-file{
  font-family:var(--mono);font-size:12px;color:var(--tx-2);margin-inline-start:6px;
  display:flex;align-items:center;gap:7px;
}
.editor-body{
  display:flex;direction:ltr;text-align:left;
  font-family:var(--mono);font-size:13px;line-height:1.95;
  padding:18px 0;min-block-size:352px;
}
@media(max-width:420px){ .editor-body{font-size:11.5px} }
.gutter{
  flex:0 0 46px;text-align:right;padding-inline-end:14px;color:var(--tx-3);
  user-select:none;font-size:12px;white-space:pre;
}
.code{flex:1;padding-inline-end:16px;white-space:pre-wrap;word-break:break-word;margin:0}
.c-kw{color:var(--kw)}.c-str{color:var(--str)}.c-fn{color:var(--fn)}
.c-num{color:var(--num)}.c-attr{color:var(--attr)}.c-cmt{color:var(--cmt);font-style:italic}
.c-pl{color:var(--tx)}
.caret{display:inline-block;inline-size:7px;block-size:15px;background:var(--fn);
  vertical-align:-3px;animation:blink 1.05s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---------- Cards / generic ---------- */
.grid{display:grid;gap:18px}
.g2{grid-template-columns:1fr}
.g3{grid-template-columns:1fr}
@media(min-width:680px){ .g2{grid-template-columns:1fr 1fr} .g3{grid-template-columns:1fr 1fr} }
@media(min-width:1020px){ .g3{grid-template-columns:repeat(3,1fr)} }
.card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r-m);
  padding:22px;transition:border-color .2s ease,transform .2s ease;
}
.card:hover{border-color:var(--line)}
.card h3{font-size:1.05rem;font-weight:600;margin:0 0 8px;letter-spacing:-.2px}
.card p{margin:0;color:var(--tx-2);font-size:14.5px;line-height:1.7}

/* ---------- About ---------- */
.about-grid{display:grid;gap:30px}
@media(min-width:900px){ .about-grid{grid-template-columns:300px 1fr;gap:46px;align-items:start} }
.avatar-card{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r-l);
  padding:10px;text-align:center;
}
.avatar-photo{display:block;inline-size:100%;block-size:auto;border-radius:calc(var(--r-l) - 6px)}
.about-body p{color:var(--tx-2);margin:0 0 16px;max-inline-size:68ch}
.facts{
  display:grid;gap:0;margin-block-start:26px;
  border:1px solid var(--line-soft);border-radius:var(--r-m);overflow:hidden;
}
.fact{
  display:grid;grid-template-columns:1fr;gap:2px;padding:13px 17px;
  border-block-end:1px solid var(--line-soft);
}
@media(min-width:560px){ .fact{grid-template-columns:150px 1fr;gap:14px;align-items:baseline} }
.fact:last-child{border-block-end:none}
.fact dt{font-family:var(--mono);font-size:12px;color:var(--kw)}
.fact dd{margin:0;font-size:14.5px;color:var(--tx)}

/* ---------- Skills ---------- */
.skillset{border:1px solid var(--line-soft);border-radius:var(--r-m);overflow:hidden}
.skillrow{padding:20px 22px;border-block-end:1px solid var(--line-soft)}
.skillrow:last-child{border-block-end:none}
.skillrow h3{
  font-family:var(--mono);font-size:12.5px;font-weight:500;margin:0 0 14px;
  display:flex;align-items:center;gap:9px;
}
.skillrow h3 .sq{inline-size:9px;block-size:9px;border-radius:2px}
.tags{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.tags li{
  font-family:var(--mono);font-size:12.5px;padding:5px 11px;border-radius:var(--r-s);
  border:1px solid var(--line-soft);background:var(--bg-soft);color:var(--tx-2);
  transition:.16s ease;
}
.s-kw h3,.s-kw li{color:var(--kw)} .s-kw .sq{background:var(--kw)}
.s-fn h3,.s-fn li{color:var(--fn)} .s-fn .sq{background:var(--fn)}
.s-attr h3,.s-attr li{color:var(--attr)} .s-attr .sq{background:var(--attr)}
.s-str h3,.s-str li{color:var(--str)} .s-str .sq{background:var(--str)}
.s-num h3,.s-num li{color:var(--num)} .s-num .sq{background:var(--num)}
.s-play h3,.s-play li{color:var(--play)} .s-play .sq{background:var(--play)}
.tags li:hover{border-color:currentColor}

/* ---------- Projects ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-block-end:26px}
.filters button{
  font-family:var(--mono);font-size:12.5px;padding:7px 14px;border-radius:100px;
  border:1px solid var(--line);color:var(--tx-2);transition:.16s ease;
}
.filters button:hover{color:var(--tx);border-color:var(--tx-3)}
.filters button[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:#fff}
.proj-grid{display:grid;gap:20px}
@media(min-width:720px){ .proj-grid{grid-template-columns:1fr 1fr} }
@media(min-width:1100px){ .proj-grid{grid-template-columns:repeat(3,1fr)} }
.proj{
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r-l);
  overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s ease;
}
.proj:hover{border-color:var(--line)}
.proj[hidden]{display:none}
.shot{
  position:relative;background:var(--bg-soft);border-block-end:1px solid var(--line-soft);
  display:grid;place-items:center;padding:24px 0 0;overflow:hidden;
}
.shot svg{block-size:252px;width:auto}
.shot-cover{padding:0;display:block;flex:none}
.shot-cover img{display:block;inline-size:100%;block-size:auto;aspect-ratio:1024/500;object-fit:cover;object-position:top}
.shot-note{
  position:absolute;inset-block-start:10px;inset-inline-end:10px;
  font-family:var(--mono);font-size:9.5px;letter-spacing:.2px;color:var(--tx-3);
  background:color-mix(in srgb,var(--bg) 80%,transparent);
  border:1px solid var(--line-soft);border-radius:4px;padding:2px 7px;
}
.proj-body{padding:20px;display:flex;flex-direction:column;flex:1}
.proj-type{
  font-family:var(--mono);font-size:11px;color:var(--tx-3);display:flex;
  align-items:center;gap:8px;margin-block-end:9px;flex-wrap:wrap;
}
.proj-type .dl{color:var(--play)}
.proj p.proj-type,.proj p.stack-note{flex:none}
.proj h3{font-size:1.1rem;font-weight:600;margin:0 0 9px}
.proj p{color:var(--tx-2);font-size:14px;line-height:1.7;margin:0 0 16px;flex:1}
.stack{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 18px}
.stack-note{font-family:var(--mono);font-size:11.5px;color:var(--cmt);margin:0 0 18px}
.stack li{font-family:var(--mono);font-size:11px;color:var(--tx-3);border:1px solid var(--line-soft);
  border-radius:4px;padding:3px 8px}
.proj-links{display:flex;flex-wrap:wrap;gap:8px}
.note-strip{
  margin-block-start:24px;border:1px dashed var(--line);border-radius:var(--r-m);
  padding:14px 18px;color:var(--tx-2);font-size:13.5px;display:flex;gap:11px;align-items:flex-start;
}
.note-strip svg{flex:0 0 auto;margin-block-start:3px;color:var(--cmt)}

/* details dialog */
dialog{
  border:1px solid var(--line);background:var(--panel);color:var(--tx);
  border-radius:var(--r-l);padding:0;max-inline-size:min(560px,92vw);inline-size:100%;
  box-shadow:var(--shadow);
}
dialog::backdrop{background:rgba(0,0,0,.62);backdrop-filter:blur(3px)}
.dlg-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;
  padding:20px 22px;border-block-end:1px solid var(--line-soft)}
.dlg-head h3{margin:0;font-size:1.15rem}
.dlg-body{padding:20px 22px}
.dlg-body p{color:var(--tx-2);font-size:14.5px;margin:0 0 16px}

/* ---------- Services ---------- */
.svc{position:relative;padding-block-start:26px}
.svc .num{
  font-family:var(--mono);font-size:11.5px;color:var(--tx-3);
  position:absolute;inset-block-start:22px;inset-inline-start:22px;
}
.svc-ico{inline-size:34px;block-size:34px;margin-block-end:14px;color:var(--fn)}
.svc-more{display:inline-block;margin-block-start:12px;font-size:13.5px;font-weight:600;color:var(--fn)}
.svc-more:hover{text-decoration:underline}

/* ---------- Experience ---------- */
.timeline{position:relative;padding-inline-start:26px}
.timeline::before{
  content:"";position:absolute;inset-block:8px 8px;inset-inline-start:5px;inline-size:1px;
  background:linear-gradient(var(--line),var(--line-soft));
}
.tl-item{position:relative;padding-block-end:34px}
.tl-item:last-child{padding-block-end:0}
.tl-item::before{
  content:"";position:absolute;inset-block-start:9px;inset-inline-start:-26px;
  inline-size:11px;block-size:11px;border-radius:3px;background:var(--bg);
  border:2px solid var(--fn);
}
.tl-item.past::before{border-color:var(--tx-3)}
.tl-when{font-family:var(--mono);font-size:11.5px;color:var(--num);margin-block-end:5px}
.tl-item h3{font-size:1.05rem;margin:0 0 3px;font-weight:600}
.tl-org{color:var(--tx-2);font-size:13.5px;margin:0 0 11px}
.tl-item ul{margin:0;padding-inline-start:18px;color:var(--tx-2);font-size:14px;line-height:1.8}
.tl-item li{margin-block-end:4px}

/* ---------- Stats ---------- */
.stats{display:grid;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft);
  border-radius:var(--r-m);overflow:hidden;grid-template-columns:1fr 1fr}
@media(min-width:720px){ .stats{grid-template-columns:repeat(3,1fr)} }
@media(min-width:1020px){ .stats{grid-template-columns:repeat(4,1fr)} }
.stat{background:var(--panel);padding:20px 18px}
.stat b{
  display:block;font-family:var(--mono);font-size:clamp(1.3rem,1rem + 1.1vw,1.75rem);
  font-weight:700;letter-spacing:-1px;color:var(--tx);line-height:1.25;
}
.stat span{display:block;font-size:13px;color:var(--tx-2);margin-block-start:4px}
.stat.g b{color:var(--play)} .stat.b b{color:var(--fn)} .stat.o b{color:var(--kw)} .stat.c b{color:var(--num)}
.disclaimer{
  font-size:12.5px;color:var(--tx-3);margin-block-start:14px;display:flex;gap:9px;align-items:flex-start;
  font-family:var(--mono);line-height:1.7;
}

/* ---------- Platforms ---------- */
.plat{display:flex;flex-direction:column;gap:14px}
.plat-top{display:flex;align-items:center;gap:12px}
.plat-logo{inline-size:40px;block-size:40px;border-radius:9px;display:grid;place-items:center;
  font-family:var(--mono);font-weight:700;font-size:15px;flex:0 0 auto}
.plat h3{margin:0;font-size:1rem}
.plat .role{font-size:12.5px;color:var(--tx-2);margin:1px 0 0;font-family:var(--mono)}
.plat ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px;flex:1}
.plat ul li{font-size:13.5px;color:var(--tx-2);display:flex;gap:9px;align-items:baseline}
.plat ul li::before{content:"";inline-size:4px;block-size:4px;border-radius:50%;background:var(--tx-3);flex:0 0 auto}

/* ---------- Teaching ---------- */
.teach-grid{display:grid;gap:14px;grid-template-columns:1fr 1fr}
@media(min-width:900px){ .teach-grid{grid-template-columns:repeat(3,1fr)} }
.teach{
  border:1px solid var(--line-soft);border-radius:var(--r-m);padding:18px;
  background:var(--panel);text-align:center;
}
.teach-link{transition:border-color .2s ease,transform .2s ease}
.teach-link:hover{border-color:var(--kw);transform:translateY(-2px)}
.teach-link span{color:var(--kw)}
.tl-link:hover{color:var(--kw)}
.teach b{display:block;font-size:14.5px;font-weight:600}
.teach span{display:block;font-family:var(--mono);font-size:11px;color:var(--tx-3);margin-block-start:5px}

/* teaching videos: poster-only cards, the clip loads in #vdlg on click */
.tv-feature{
  display:grid;gap:22px;align-items:center;margin-block-end:46px;
  background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r-l);padding:14px;
}
@media(min-width:860px){ .tv-feature{grid-template-columns:1.35fr 1fr;gap:34px;padding:16px;padding-inline-end:34px} }
.tv-thumb{
  position:relative;display:block;inline-size:100%;aspect-ratio:16/9;overflow:hidden;
  border-radius:var(--r-m);background:var(--bg-soft);border:1px solid var(--line-soft);
}
.tv-thumb img{inline-size:100%;block-size:100%;object-fit:cover;transition:transform .35s ease}
.tv-play{
  position:absolute;inset:0;margin:auto;inline-size:54px;block-size:54px;border-radius:50%;
  background:color-mix(in srgb,#000 55%,transparent);border:1px solid rgba(255,255,255,.35);
  backdrop-filter:blur(4px);transition:transform .2s ease,background .2s ease;
}
.tv-play::after{
  content:"";position:absolute;inset:0;margin:auto;inline-size:0;block-size:0;transform:translateX(2px);
  border-block:9px solid transparent;border-left:15px solid #fff;
}
.tv-feature .tv-play{inline-size:66px;block-size:66px}
.tv-dur{
  position:absolute;inset-block-end:9px;inset-inline-end:9px;font-family:var(--mono);font-size:11px;
  color:#fff;background:rgba(0,0,0,.66);border-radius:4px;padding:1px 7px;line-height:1.6;
}
.tv-thumb:hover img,.tv-card:hover img{transform:scale(1.03)}
.tv-thumb:hover .tv-play,.tv-card:hover .tv-play{transform:scale(1.08);background:var(--brand)}
.tv-copy h3{font-size:1.3rem;margin:0 0 10px;font-weight:700}
.tv-copy p{color:var(--tx-2);font-size:14.5px;margin:0 0 20px;max-inline-size:46ch}
.tv-copy .tv-kicker{font-family:var(--mono);font-size:12px;color:var(--kw);margin:0 0 8px}
.tv-group{font-size:1.02rem;font-weight:600;margin:0 0 16px;color:var(--tx)}
.tv-grid{display:grid;gap:18px;margin-block-end:40px}
@media(min-width:620px){ .tv-grid{grid-template-columns:1fr 1fr} }
@media(min-width:980px){ .tv-grid{grid-template-columns:repeat(3,1fr)} }
.tv-card{display:flex;flex-direction:column;gap:4px;text-align:start}
.tv-card .tv-thumb{margin-block-end:8px;transition:border-color .2s ease}
.tv-card:hover .tv-thumb{border-color:var(--line)}
.tv-t{font-size:14.5px;font-weight:600;line-height:1.6;color:var(--tx)}
.tv-m{font-family:var(--mono);font-size:11.5px;color:var(--tx-3)}
.tv-note{font-size:13px;color:var(--cmt);margin:-22px 0 30px}

.vdlg{max-inline-size:min(980px,94vw)}
.vdlg video{display:block;inline-size:100%;block-size:auto;aspect-ratio:16/9;background:#000;
  border-end-start-radius:var(--r-l);border-end-end-radius:var(--r-l)}

/* ---------- Reviews ---------- */
.stars{color:var(--kw);letter-spacing:2px;font-size:13px}
.rev-summary{display:grid;gap:12px;grid-template-columns:1fr;margin-block-end:22px}
@media(min-width:680px){ .rev-summary{grid-template-columns:repeat(3,1fr)} }
.rev-summary>div{
  border:1px solid var(--line-soft);border-radius:var(--r-m);background:var(--panel);
  padding:16px 18px;display:flex;flex-direction:column;gap:4px;align-items:flex-start;
}
.rev-summary b{font-family:var(--mono);font-size:1.6rem;font-weight:700;color:var(--kw);letter-spacing:-.5px;line-height:1.1}
.rev-summary span:not(.stars){font-family:var(--mono);font-size:11.5px;color:var(--tx-3)}
.rev-grid{display:grid;gap:16px}
@media(min-width:720px){ .rev-grid{grid-template-columns:1fr 1fr} }
@media(min-width:1100px){ .rev-grid{grid-template-columns:repeat(3,1fr)} }
.rev{
  margin:0;border:1px solid var(--line-soft);border-radius:var(--r-l);background:var(--panel);
  padding:20px;display:flex;flex-direction:column;gap:14px;transition:border-color .2s ease,transform .2s ease;
  text-decoration:none;color:inherit;
}
.rev:hover,.rev:focus-visible{border-color:var(--kw);transform:translateY(-2px)}
.rev-open{font-family:var(--mono);font-size:11px;color:var(--tx-3);transition:color .2s ease}
.rev:hover .rev-open{color:var(--kw)}
.rev-top{display:flex;align-items:center;justify-content:space-between;gap:10px}
.rev-src{
  font-family:var(--mono);font-size:10.5px;text-decoration:none;color:var(--tx-2);
  border:1px solid var(--line);border-radius:100px;padding:2px 10px;
}
.rev-src.khamsat{color:var(--str);border-color:color-mix(in srgb,var(--str) 45%,transparent)}
.rev-src.mostaql{color:var(--fn);border-color:color-mix(in srgb,var(--fn) 45%,transparent)}
.rev-q{display:block;margin:0;color:var(--tx);font-size:14.5px;line-height:1.85;flex:1}
.rev-who{display:flex;align-items:center;gap:11px;padding-block-start:14px;border-block-start:1px solid var(--line-soft)}
.rev-av{
  inline-size:34px;block-size:34px;border-radius:50%;display:grid;place-items:center;flex:none;
  background:var(--panel-hi);border:1px solid var(--line);font-family:var(--mono);font-weight:700;color:var(--kw);object-fit:cover;
}
.rev-who b{display:block;font-size:14px;font-weight:600}
.rev-who span span{display:block;font-family:var(--mono);font-size:11px;color:var(--tx-3)}
.rev-grid{perspective:1200px}
.rev.rev-out{animation:revOut .42s ease-in forwards}
.rev.rev-in{animation:revIn .45s ease-out}
@keyframes revOut{to{opacity:0;transform:rotateY(90deg) scale(.96)}}
@keyframes revIn{from{opacity:0;transform:rotateY(-90deg) scale(.96)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){ .rev.rev-out,.rev.rev-in{animation:none} }
.rev-btns{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-block-start:24px}

/* ---------- Contact ---------- */
.contact-grid{display:grid;gap:34px}
@media(min-width:960px){ .contact-grid{grid-template-columns:1fr 1.15fr;gap:52px;align-items:start} }
.contact-list{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-direction:column;gap:2px}
.contact-list a{
  display:flex;align-items:center;gap:13px;padding:12px 14px;border-radius:var(--r-m);
  transition:background .16s ease;border:1px solid transparent;
}
.contact-list a:hover{background:var(--panel);border-color:var(--line-soft)}
.contact-list .ci{
  inline-size:34px;block-size:34px;border-radius:8px;display:grid;place-items:center;
  background:var(--bg-soft);border:1px solid var(--line-soft);color:var(--tx-2);flex:0 0 auto;
}
.contact-list .cl{display:flex;flex-direction:column;min-inline-size:0}
.contact-list .cl b{font-size:14px;font-weight:500}
.contact-list .cl span{font-family:var(--mono);font-size:11.5px;color:var(--tx-3);direction:ltr}
html[dir="rtl"] .contact-list .cl span{text-align:right}

form{background:var(--panel);border:1px solid var(--line-soft);border-radius:var(--r-l);padding:24px}
.field{margin-block-end:16px}
.field label{display:block;font-family:var(--mono);font-size:12px;color:var(--tx-2);margin-block-end:7px}
.field label .req{color:var(--kw)}
.field input,.field select,.field textarea{
  inline-size:100%;background:var(--bg-soft);border:1px solid var(--line);color:var(--tx);
  border-radius:var(--r-m);padding:11px 14px;font-family:var(--sans);font-size:14.5px;
  transition:border-color .16s ease;
}
.field textarea{min-block-size:130px;resize:vertical;line-height:1.7}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--fn);outline:none}
.field input::placeholder,.field textarea::placeholder{color:var(--tx-3)}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--tx-3) 50%),linear-gradient(135deg,var(--tx-3) 50%,transparent 50%);
  background-position:calc(100% - 19px) 50%,calc(100% - 14px) 50%;background-size:5px 5px,5px 5px;background-repeat:no-repeat}
html[dir="rtl"] .field select{background-position:19px 50%,24px 50%}
.two{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:620px){ .two{grid-template-columns:1fr 1fr} }
.form-hint{font-size:12.5px;color:var(--tx-3);margin:14px 0 0;line-height:1.7}
.hp{position:absolute;inset-inline-start:-9999px;opacity:0;pointer-events:none}

/* ---------- Footer ---------- */
footer{border-block-start:1px solid var(--line-soft);background:var(--bg-soft);padding-block:44px 30px}
.foot-grid{display:grid;gap:28px}
@media(min-width:820px){ .foot-grid{grid-template-columns:1.4fr 1fr;align-items:start} }
.foot-tag{font-family:var(--mono);font-size:13px;color:var(--tx-2);margin:10px 0 0}
.foot-links{display:flex;flex-wrap:wrap;gap:9px}
.foot-links a{
  font-family:var(--mono);font-size:12.5px;padding:7px 13px;border:1px solid var(--line-soft);
  border-radius:var(--r-s);color:var(--tx-2);transition:.16s ease;
}
.foot-links a:hover{border-color:var(--fn);color:var(--fn)}
.copy{
  padding-block-end:34px;margin-block-start:32px;padding-block-start:20px;border-block-start:1px solid var(--line-soft);
  font-family:var(--mono);font-size:11.5px;color:var(--tx-3);display:flex;flex-wrap:wrap;gap:8px;
  justify-content:space-between;
}

/* ---------- WhatsApp FAB ---------- */
.fab{
  position:fixed;inset-block-end:20px;inset-inline-end:20px;z-index:50;
  inline-size:52px;block-size:52px;border-radius:50%;display:grid;place-items:center;
  background:#25D366;color:#06301A;box-shadow:0 8px 22px rgba(37,211,102,.34);
  transition:transform .2s ease;
}
.fab:hover{transform:scale(1.07)}

/* ---------- Reveal (one shared, restrained transition) ---------- */
.rv{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .rv{opacity:1;transform:none}
}

/* ---------- Script direction locks ---------- */
[data-ltr]{direction:ltr;unicode-bidi:isolate}
html[dir="rtl"] [data-ltr]{text-align:right}
html[dir="ltr"] [data-ltr]{text-align:left}
.proj-type[data-ltr],.tl-org{text-align:inherit}
html[lang="en"] body{letter-spacing:-.1px}
.sr-only{position:absolute;inline-size:1px;block-size:1px;padding:0;margin:-1px;overflow:hidden;
  clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--line-soft);border-radius:var(--r-m);overflow:hidden}
.faq details{background:var(--panel);border-block-end:1px solid var(--line-soft)}
.faq details:last-child{border-block-end:none}
.faq summary{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:18px 22px;cursor:pointer;list-style:none;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:none;font-family:var(--mono);font-size:18px;color:var(--tx-3);
  transition:transform .2s ease;
}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover h3{color:var(--tx)}
.faq h3{margin:0;font-size:1rem;font-weight:600;color:var(--tx);line-height:1.6}
.faq details p{margin:0;padding:0 22px 20px;color:var(--tx-2);font-size:15px;line-height:1.85;max-inline-size:75ch}