@font-face{font-family:Vazirmatn;src:url(/fonts/Vazirmatn.woff2) format('woff2');font-weight:100 900;font-display:swap}
:root{
  --bg:#070b14;--bg2:#0a101d;--bg3:#0e1526;--card:rgba(255,255,255,.035);--card2:rgba(255,255,255,.06);
  --line:rgba(148,163,184,.14);--line2:rgba(148,163,184,.26);
  --tx:#e8edf7;--tx2:#c3cbdb;--mut:#8b97ad;
  --a1:#8b7bff;--a2:#2dd4ee;--a3:#38f0b4;--grad:linear-gradient(120deg,var(--a1),var(--a2));
  --r:18px;--r2:26px;--sh:0 30px 60px -30px rgba(0,0,0,.7);
  --w:1200px;--gut:clamp(16px,4vw,32px);
  --on-grad:#0a0f1c;--soft:rgba(255,255,255,.05);--hover:rgba(255,255,255,.1);--icc:#c9c1ff;--field:rgba(0,0,0,.22);
  --glass:linear-gradient(145deg,rgba(255,255,255,.075),rgba(255,255,255,.022));--glass-solid:rgba(16,23,42,.6);
  --glass-bd:rgba(255,255,255,.1);--glass-hi:inset 0 1px 0 rgba(255,255,255,.08);--blur:blur(18px) saturate(160%);
  --hdr:rgba(7,11,20,.5);--hdr2:rgba(7,11,20,.72);--menu:#0a0f1c;--bg2a:rgba(10,16,29,.55);--code-bg:rgba(9,14,26,.86);
  --orb1:rgba(91,71,255,.22);--orb2:rgba(10,165,194,.15);--orb3:rgba(56,240,180,.07);--glow-o:.45;--me-sh:rgba(0,0,0,.45);
  color-scheme:dark
}
[data-theme=light]{
  --bg:#f3f5fb;--bg2:#eceff8;--bg3:#ffffff;--card:rgba(255,255,255,.6);--card2:rgba(255,255,255,.82);
  --line:rgba(30,41,59,.09);--line2:rgba(30,41,59,.16);
  --tx:#0e1526;--tx2:#334155;--mut:#5b6679;
  --a1:#6a56f5;--a2:#0a8bab;--a3:#05936a;
  --sh:0 26px 50px -30px rgba(40,50,110,.38);
  --on-grad:#fff;--soft:rgba(255,255,255,.6);--hover:rgba(255,255,255,.9);--icc:#5a46e8;--field:rgba(255,255,255,.75);
  --glass:linear-gradient(145deg,rgba(255,255,255,.8),rgba(255,255,255,.48));--glass-solid:rgba(255,255,255,.72);
  --glass-bd:rgba(255,255,255,.9);--glass-hi:inset 0 1px 0 #fff,0 0 0 1px rgba(30,41,59,.05);
  --hdr:rgba(243,245,251,.55);--hdr2:rgba(243,245,251,.8);--menu:#f8faff;--bg2a:rgba(232,236,248,.5);--code-bg:rgba(17,22,40,.88);
  --orb1:rgba(124,108,255,.3);--orb2:rgba(34,190,220,.24);--orb3:rgba(56,220,160,.16);--glow-o:.28;--me-sh:rgba(40,50,110,.28);
  color-scheme:light
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--bg)}
body{margin:0;background:transparent;transition:color .3s;color:var(--tx);font:400 16px/1.9 Vazirmatn,Tahoma,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.45;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--a2);outline-offset:3px;border-radius:6px}
::selection{background:rgba(139,123,255,.45)}
.i{width:1.2em;height:1.2em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:-.2em}
.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 var(--gut)}
.muted{color:var(--mut)}
.skip{position:absolute;top:-60px;right:16px;background:var(--a1);color:#fff;padding:8px 16px;border-radius:10px;z-index:100}.skip:focus{top:12px}
.row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

/* ---------- buttons, chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:.78em 1.4em;border-radius:999px;border:0;cursor:pointer;font-weight:700;font-size:.95rem;color:var(--on-grad);background:var(--grad);box-shadow:0 14px 30px -14px rgba(45,212,238,.6),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .25s,box-shadow .25s,filter .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);filter:brightness(1.08);box-shadow:0 20px 36px -16px rgba(139,123,255,.7)}
.btn-ghost{background:var(--soft);color:var(--tx);border:1px solid var(--line2);box-shadow:none;backdrop-filter:blur(8px)}
.btn-ghost:hover{background:var(--hover);border-color:rgba(45,212,238,.5);box-shadow:none}
.btn-sm{padding:.55em 1.1em;font-size:.88rem}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;pointer-events:none}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;color:var(--a2);background:rgba(45,212,238,.09);border:1px solid rgba(45,212,238,.22);padding:.2em .85em;border-radius:999px}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tags span{font-size:.76rem;color:var(--tx2);background:var(--card2);border:1px solid var(--line);padding:.18em .7em;border-radius:8px;direction:ltr;unicode-bidi:isolate}
.tags.big span{font-size:.85rem;padding:.3em .9em;direction:rtl}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:800;letter-spacing:.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.kicker::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--grad)}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:50;background:var(--hdr);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.hdr.scrolled{border-bottom-color:var(--line);background:var(--hdr2)}
.hin{display:flex;align-items:center;gap:20px;height:72px}
.logo{display:flex;align-items:center;gap:10px;flex:none}
.logo .mono{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--grad);color:#0a0f1c;font-weight:900;font-size:1.25rem;box-shadow:0 8px 22px -8px rgba(139,123,255,.8)}
.logo b{display:block;font-size:1.02rem;line-height:1.3}
.logo small{display:block;font-size:.72rem;color:var(--mut);line-height:1.3}
.nav{display:flex;gap:4px;margin-inline-start:auto}
.nav a{padding:.45em .95em;border-radius:999px;font-size:.93rem;color:var(--tx2);transition:color .2s,background .2s}
.nav a:hover{color:var(--tx);background:var(--hover)}
.nav a[aria-current]{color:var(--tx);background:rgba(139,123,255,.14)}
.burger{display:none;margin-inline-start:auto;width:44px;height:44px;border-radius:12px;border:1px solid var(--line2);background:var(--soft);cursor:pointer;place-items:center}
.burger .i{width:22px;height:22px}.burger .x{display:none}
.burger[aria-expanded=true] .o{display:none}.burger[aria-expanded=true] .x{display:block}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(40px,7vw,90px) 0 clamp(50px,7vw,90px);isolation:isolate}
.grid-bg{position:absolute;inset:0;z-index:-2;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 30%,transparent 75%);opacity:.55}
.glow{position:absolute;z-index:-1;border-radius:50%;filter:blur(90px);opacity:var(--glow-o);pointer-events:none}
.g1{width:520px;height:520px;background:#5b47ff;top:-180px;right:-120px}
.g2{width:420px;height:420px;background:#0aa5c2;bottom:-200px;left:-80px;opacity:.35}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(30px,5vw,70px);align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;font-size:.85rem;font-weight:600;color:var(--tx2);background:var(--soft);border:1px solid var(--line2);padding:.35em 1em .35em 1.1em;border-radius:999px;margin-bottom:22px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--a3);box-shadow:0 0 0 0 rgba(56,240,180,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(56,240,180,0)}100%{box-shadow:0 0 0 0 rgba(56,240,180,0)}}
.hero h1{font-size:clamp(2rem,4.6vw,3.45rem);line-height:1.38;margin-bottom:.45em;font-weight:900}
.hero h1 em,.phero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(1.02rem,1.5vw,1.15rem);color:var(--tx2);max-width:62ch}
.hero .row{margin:28px 0 36px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0;max-width:600px}
.stats div{padding:14px 16px;border-radius:16px;background:var(--card);border:1px solid var(--line)}
.stats dt{font-size:1.8rem;font-weight:900;line-height:1.2;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats dd{margin:4px 0 0;font-size:.8rem;color:var(--mut);line-height:1.6}
.hero-art{position:relative;justify-self:center;width:min(100%,420px)}
.photo{position:relative;border-radius:32px;padding:3px;background:linear-gradient(160deg,rgba(139,123,255,.9),rgba(45,212,238,.5) 50%,rgba(255,255,255,.08));box-shadow:var(--sh),0 0 80px -20px rgba(139,123,255,.5)}
.photo img{border-radius:29px;aspect-ratio:3/4;object-fit:cover;object-position:50% 30%;width:100%;background:var(--bg3)}
.float{position:absolute;display:flex;align-items:center;gap:10px;background:var(--glass-solid);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:16px;padding:10px 14px;box-shadow:var(--sh);font-size:.85rem;animation:bob 6s ease-in-out infinite}
.float b{display:block;line-height:1.4}.float small{display:block;color:var(--mut);font-size:.7rem;direction:ltr;text-align:start}
.float .ok{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:rgba(56,240,180,.14);color:var(--a3)}
.f1{top:5%;left:-16%}
.f3{bottom:9%;left:-12%;animation-delay:-3s}
.f3 .ok{background:rgba(139,123,255,.16);color:var(--a1)}
.code{display:block;white-space:nowrap;top:36%;right:-16%;font:500 .76rem/1.75 ui-monospace,SFMono-Regular,Consolas,monospace;color:#cbd5e1;padding:12px 16px;animation-delay:-1.5s}
.c1{color:#c4b5fd}.c2{color:#67e8f9}.c3{color:#fbbf24}.c4{color:#86efac}
@keyframes bob{50%{transform:translateY(-10px)}}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);background:var(--glass);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);overflow:hidden;padding:14px 0;display:grid;gap:10px;direction:ltr;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.track{display:flex;width:max-content;animation:mq 60s linear infinite;direction:ltr}.track.rev{animation-direction:reverse;animation-duration:70s}.marquee:hover .track{animation-play-state:paused}
.track span{font-weight:700;color:var(--tx2);font-size:1.02rem;white-space:nowrap;display:flex;align-items:center;gap:22px;padding-inline:0 22px;direction:rtl}.track.tech span{color:var(--mut);font-size:.92rem;font-weight:600;direction:ltr}
.track span::after{content:"✦";color:rgba(139,123,255,.55);font-size:.7rem}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.sec{padding:clamp(64px,9vw,110px) 0;position:relative}
.sec.tight{padding-top:clamp(24px,4vw,40px)}
.sec.alt{background:linear-gradient(180deg,var(--bg2a),transparent 85%);border-top:1px solid var(--line)}
.sh{text-align:center;max-width:720px;margin:0 auto 44px}
.sh h2{font-size:clamp(1.6rem,3.2vw,2.35rem)}
.sh p{color:var(--mut);margin:0}
.sh.left{text-align:start;margin:0 0 24px}.sh.left h2{font-size:1.5rem}.sh.mt{margin-top:40px}
.row-sh{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;max-width:none;text-align:start}
.row-sh>div{max-width:640px}

.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r2);padding:26px;position:relative;transition:border-color .3s,transform .3s,background .3s}
.cards3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.svc:hover{border-color:rgba(139,123,255,.4);transform:translateY(-4px);background:var(--card2)}
.svc::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:linear-gradient(160deg,rgba(139,123,255,.5),transparent 40%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;pointer-events:none}
.svc:hover::before{opacity:1}
.ic{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:linear-gradient(140deg,rgba(139,123,255,.2),rgba(45,212,238,.12));border:1px solid rgba(139,123,255,.3);color:var(--icc);margin-bottom:16px;flex:none}
.ic .i{width:24px;height:24px}
.svc h3{font-size:1.15rem}
.svc p{color:var(--mut);font-size:.93rem}
.svc ul{display:grid;gap:6px;margin-top:6px}
.svc li{display:flex;gap:8px;align-items:center;font-size:.88rem;color:var(--tx2)}
.svc li .i{color:var(--a3);width:1em;height:1em}

/* ---------- portfolio cards ---------- */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pgrid .big{grid-column:span 2;grid-row:span 2}
.pcard{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r2);overflow:hidden;transition:transform .35s,border-color .35s,box-shadow .35s}
.pcard:hover{transform:translateY(-6px);border-color:rgba(45,212,238,.35);box-shadow:0 30px 60px -30px rgba(45,212,238,.35)}
.pcard .browser{border-radius:0;border:0;border-bottom:1px solid var(--line);box-shadow:none}
.pcard .shot{aspect-ratio:16/10}
.pcard.big .pbody{flex:1;justify-content:center;padding:26px 30px 30px}.pcard.big .pbody p{-webkit-line-clamp:5;font-size:.98rem}

.pcard .shot img{transition:transform 1.2s cubic-bezier(.2,.7,.2,1)}
.pcard:hover .shot img{transform:scale(1.04)}
.pbody{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.pbody h3{font-size:1.12rem;margin:4px 0 0}
.pcard.big .pbody h3{font-size:1.4rem}
.pbody p{color:var(--mut);font-size:.9rem;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.more{display:inline-flex;gap:6px;align-items:center;color:var(--a2);font-weight:700;font-size:.88rem;margin-top:6px}
.more .i{transition:transform .3s}.pcard:hover .more .i{transform:translateX(-5px)}
.pcard.hide{display:none}

.browser{background:var(--bg3);border:1px solid var(--line2);border-radius:18px;overflow:hidden;box-shadow:var(--sh)}
.bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:var(--soft);border-bottom:1px solid var(--line)}
.bar i{width:10px;height:10px;border-radius:50%;background:#ff5f57}.bar i:nth-child(2){background:#febc2e}.bar i:nth-child(3){background:#28c840}
.bar span{margin-inline-start:auto;margin-inline-end:auto;font-size:.72rem;color:var(--mut);background:var(--line);padding:2px 14px;border-radius:7px;max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.shot{position:relative;overflow:hidden;background:var(--bg3)}
.shot img{width:100%;height:100%;object-fit:cover;object-position:top center}
.ph{position:absolute;inset:0;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,rgba(139,123,255,.35),transparent 60%),radial-gradient(circle at 80% 90%,rgba(45,212,238,.3),transparent 55%),var(--bg3)}
.ph span{font-size:5rem;font-weight:900;color:var(--line2)}

/* ---------- process ---------- */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;top:27px;right:8%;left:8%;height:1px;background:linear-gradient(90deg,transparent,var(--line2),transparent)}
.steps li{position:relative;text-align:center;padding:0 6px}
.steps .n{display:grid;place-items:center;width:56px;height:56px;margin:0 auto 16px;border-radius:50%;background:var(--bg);border:1px solid var(--line2);font-weight:900;font-size:1.05rem;color:var(--a2);box-shadow:0 0 0 6px var(--bg),0 0 30px -6px rgba(45,212,238,.5);position:relative}
.steps h3{font-size:1.02rem}
.steps p{color:var(--mut);font-size:.88rem}

/* ---------- about split ---------- */
.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,6vw,80px);align-items:center}
.split.top{align-items:start}
.about-photo{position:relative;max-width:400px;justify-self:center;width:100%}
.about-photo img{border-radius:28px;aspect-ratio:4/5;object-fit:cover;object-position:50% 28%;border:1px solid var(--line2);box-shadow:var(--sh);width:100%}
.exp{position:absolute;bottom:-18px;left:-18px;background:var(--grad);color:var(--on-grad);border-radius:20px;padding:14px 20px;text-align:center;box-shadow:var(--sh)}
.exp b{display:block;font-size:1.8rem;line-height:1.1;font-weight:900}.exp span{font-size:.8rem;font-weight:700}
.split h2{font-size:clamp(1.6rem,3vw,2.2rem)}
.split p{color:var(--tx2)}
.vals{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:26px 0 30px}
.val{display:flex;gap:12px;align-items:flex-start}
.val .ic{width:42px;height:42px;border-radius:12px;margin:0}.val .ic .i{width:20px;height:20px}
.val b{display:block;margin-bottom:2px}.val p{color:var(--mut);font-size:.86rem;margin:0;line-height:1.75}

/* ---------- page hero ---------- */
.phero{position:relative;overflow:hidden;padding:clamp(44px,6vw,80px) 0 clamp(30px,4vw,50px);isolation:isolate}
.phero h1{font-size:clamp(1.9rem,4.2vw,3rem);font-weight:900;margin:.3em 0 .35em}
.phero .chip{margin-top:10px}
.phero .row{margin-top:24px}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;font-size:.85rem;color:var(--mut)}
.crumbs a:hover{color:var(--a2)}
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.filters button{cursor:pointer;border:1px solid var(--line2);background:var(--soft);border-radius:999px;padding:.45em 1.1em;font-size:.9rem;color:var(--tx2);transition:all .25s}
.filters button small{opacity:.6;margin-inline-start:4px}
.filters button:hover{border-color:rgba(45,212,238,.5);color:var(--tx)}
.filters button.on{background:var(--grad);color:var(--on-grad);border-color:transparent;font-weight:700}
.empty{text-align:center;color:var(--mut);padding:60px 0}

/* ---------- project page ---------- */
.pcover{margin-bottom:50px}
.pcover .shot{max-height:720px}
.pcover .shot img{height:auto}
.pdetail{display:grid;grid-template-columns:1fr 340px;gap:clamp(24px,4vw,56px);align-items:start}
.prose{color:var(--tx2);font-size:1.02rem}
.prose h2{color:var(--tx);font-size:1.45rem;margin-top:1.6em}
.prose h3{color:var(--tx);font-size:1.18rem;margin-top:1.4em}
.prose .lead{color:var(--tx);font-size:1.15rem}
.prose ul:not(.feat){display:grid;gap:8px;margin:0 0 1.2em}
.prose ul:not(.feat) li{position:relative;padding-inline-start:20px}
.prose ul:not(.feat) li::before{content:"";position:absolute;inset-inline-start:2px;top:.8em;width:7px;height:7px;border-radius:50%;background:var(--grad)}
.prose strong{color:var(--tx)}
.feat{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.feat li{display:flex;gap:10px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 14px;font-size:.93rem;line-height:1.75}
.feat .i{color:var(--a3);margin-top:.3em}
.pside{position:sticky;top:96px}
.pside h2{font-size:1.1rem}
.pside h3{font-size:.95rem;margin-top:20px;color:var(--tx2)}
.pside dl{margin:0;display:grid;gap:2px}
.pside dl div{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px dashed var(--line)}
.pside dt{color:var(--mut);font-size:.88rem;display:flex;gap:6px;align-items:center;white-space:nowrap}
.pside dd{margin:0;font-weight:600;font-size:.92rem;text-align:end}
.pside .btn{margin-top:22px}
.gh{font-size:1.45rem;margin:60px 0 20px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.gi{position:relative;display:block;border-radius:18px;overflow:hidden;border:1px solid var(--line2);background:var(--bg3);cursor:zoom-in}
.gallery .gi img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top;transition:transform .8s}
.gi:hover img{transform:scale(1.03)}
.gi .z{position:absolute;top:12px;left:12px;z-index:2;display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:rgba(7,11,20,.7);color:#fff;backdrop-filter:blur(6px);opacity:0;transition:opacity .3s}
.gi:hover .z{opacity:1}
.gi .cap{position:absolute;inset:auto 0 0 0;padding:28px 16px 12px;font-size:.86rem;background:linear-gradient(transparent,rgba(7,11,20,.92));color:#fff}
.pnav{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:60px}
.pnav a{display:block;padding:20px 24px;border-radius:var(--r);border:1px solid var(--line);background:var(--card);transition:border-color .3s}
.pnav a:hover{border-color:rgba(45,212,238,.45)}
.pnav small{display:block;color:var(--mut)}.pnav b{font-size:1.02rem}
.pnav .nx{text-align:end}
.previewbar{background:#f59e0b;color:#1c1300;text-align:center;font-weight:700;padding:8px;font-size:.9rem}

/* ---------- about page ---------- */
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px)}
.timeline{position:relative;padding-inline-start:28px}
.timeline::before{content:"";position:absolute;inset-inline-start:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--a1),var(--a2),transparent);border-radius:2px}
.timeline li{position:relative;padding:0 0 26px}
.timeline li::before{content:"";position:absolute;inset-inline-start:-28px;top:9px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--a2);box-shadow:0 0 14px rgba(45,212,238,.6)}
.when{font-size:.8rem;font-weight:700;color:var(--a2)}
.timeline h3{font-size:1.08rem;margin:2px 0 0}
.timeline p{color:var(--mut);margin:0;font-size:.92rem}
.edu{display:flex;gap:16px;align-items:center}.edu .ic{margin:0}.edu b{font-size:1.05rem}.edu p{margin:0}
.skills{display:grid;gap:18px}
.skills h3{font-size:.95rem;color:var(--tx2);margin-bottom:8px}
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cert{padding:0;overflow:hidden;display:flex;flex-direction:column}
.cert .gi{border:0;border-radius:0;border-bottom:1px solid var(--line)}
.cert .gi img{aspect-ratio:4/3;object-fit:cover;background:#fff}
.cb{padding:20px 22px}
.cb h3{font-size:1.05rem;margin:10px 0 4px}
.cb .org{display:flex;gap:6px;align-items:center;color:var(--a2);font-size:.88rem;margin-bottom:8px}
.cb p:last-child{color:var(--mut);font-size:.88rem;margin:0}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:.8fr 1.2fr;gap:24px;align-items:start}
.cinfo{display:grid;gap:14px}
.ci{display:flex;align-items:center;gap:16px;padding:18px 20px}
.ci .ic{margin:0}
.ci small{display:block;color:var(--mut);font-size:.8rem}
.ci b{font-size:1rem;font-weight:700}
a.ci:hover{border-color:rgba(45,212,238,.45);transform:translateY(-2px)}
.cform h2{font-size:1.3rem}
.cform{display:grid;gap:16px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cform label{display:grid;gap:6px;font-size:.88rem;font-weight:600;color:var(--tx2)}
.cform input,.cform select,.cform textarea{width:100%;background:var(--field);border:1px solid var(--line2);border-radius:14px;padding:.75em 1em;font-size:.95rem;transition:border-color .2s,box-shadow .2s;color:var(--tx)}
.cform select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238b97ad' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:left 14px center}
.cform select option{background:var(--bg3)}
.cform input[dir=ltr]{text-align:right}
.cform textarea{resize:vertical;min-height:140px;line-height:1.8}
.cform input:focus,.cform select:focus,.cform textarea:focus{outline:0;border-color:var(--a2);box-shadow:0 0 0 4px rgba(45,212,238,.14)}
.cform .bad{border-color:#f87171}
.cform .btn{justify-self:start}
.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;opacity:0;pointer-events:none}
.fmsg{margin:0;font-weight:600;min-height:1.5em}.fmsg.ok{color:var(--a3)}.fmsg.err{color:#fca5a5}

/* ---------- footer ---------- */
.ftr{border-top:1px solid var(--line);background:var(--bg2a);padding:60px 0 28px;position:relative;overflow:hidden}
.fcta{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding:34px 38px;border-radius:var(--r2);background:radial-gradient(circle at 15% 0%,rgba(139,123,255,.35),transparent 55%),radial-gradient(circle at 90% 100%,rgba(45,212,238,.25),transparent 55%),var(--glass);border:1px solid var(--glass-bd);box-shadow:var(--glass-hi),var(--sh);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);margin-bottom:56px}
.fcta h2{font-size:clamp(1.35rem,2.6vw,1.85rem);margin:0 0 4px}.fcta p{color:var(--tx2);margin:0}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:36px}
.fgrid h3{font-size:1rem;margin-bottom:14px}
.fgrid ul{display:grid;gap:10px}
.fgrid li,.fgrid li a{display:flex;align-items:center;gap:8px;color:var(--tx2);font-size:.92rem}
.fgrid li a:hover{color:var(--a2)}
.fgrid .logo{margin-bottom:14px}
.fgrid p{font-size:.9rem;max-width:40ch}
.copy{margin:40px 0 0;padding-top:22px;border-top:1px solid var(--line);color:var(--mut);font-size:.85rem;text-align:center}

/* ---------- lightbox ---------- */
.lb{position:fixed;inset:0;z-index:200;color:#e8edf7;background:rgba(3,6,12,.94);backdrop-filter:blur(8px);display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;padding:20px}
.lb[hidden]{display:none}
.lb figure{margin:0;display:grid;place-items:center;gap:10px;max-height:100%;min-width:0}
.lb img{max-height:calc(100vh - 110px);max-width:100%;object-fit:contain;border-radius:12px}
.lb figcaption{color:#c3cbdb;font-size:.9rem;text-align:center}
.lb button{width:48px;height:48px;border-radius:50%;color:#fff;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.06);cursor:pointer;display:grid;place-items:center}
.lb button:hover{background:rgba(255,255,255,.14)}
.lb-n .i{transform:none}.lb-p .i{transform:scaleX(-1)}
.lb-x{position:absolute;top:16px;left:16px}

/* ---------- 404 ---------- */
.nf{text-align:center;padding:100px 0 120px}.nf .lead{margin:0 auto}.nf .row{justify-content:center}
.big404{font-size:clamp(5rem,16vw,9rem);font-weight:900;line-height:1;margin:0;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------- reveal ---------- */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .cards3,.pgrid{grid-template-columns:repeat(2,1fr)}
  .pgrid .big{grid-column:span 2;grid-row:auto}
  .steps{grid-template-columns:repeat(3,1fr);row-gap:34px}.steps::before{display:none}
  .certs{grid-template-columns:repeat(2,1fr)}
  .f1{left:-4%}.code{right:-6%}.f3{left:-4%}
}
@media (max-width:900px){
  .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;gap:2px;padding:12px var(--gut) 20px;background:var(--menu);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);border-bottom:1px solid var(--line);transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .25s}
  .nav.open{transform:none;opacity:1;visibility:visible}
  .nav a{padding:.8em 1em;border-radius:12px;font-size:1rem}
  .burger{display:grid}
  .hcta{display:none}
  .hero-in,.split,.two,.contact,.pdetail{grid-template-columns:1fr}
  .hero-art{width:min(80%,360px);margin-top:10px}
  .pside{position:static}
  .row-sh{flex-direction:column;align-items:flex-start}
  .fgrid{grid-template-columns:1fr 1fr}.fgrid>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  body{font-size:15px}
  .hin{height:64px}.nav{inset:64px 0 auto 0}
  .logo small{display:none}
  .cards3,.pgrid,.gallery,.certs,.feat,.f2,.vals{grid-template-columns:1fr}
  .pgrid .big{grid-column:auto}
  .steps{grid-template-columns:1fr 1fr}
  .stats{gap:8px}.stats div{padding:10px}.stats dt{font-size:1.4rem}.stats dd{font-size:.72rem}
  .hero-art{width:86%}
  .f1{left:-6%;top:4%}.f3{left:-6%}.code{display:none}
  .float{padding:8px 10px;font-size:.78rem}.float .ok{width:28px;height:28px}
  .card{padding:20px}
  .fcta{padding:24px 20px}
  .fgrid{grid-template-columns:1fr}
  .pnav{grid-template-columns:1fr}.pnav .nx{text-align:start}
  .exp{left:-6px;bottom:-14px;padding:10px 14px}.exp b{font-size:1.4rem}
  .lb{grid-template-columns:1fr;padding:60px 10px 10px}.lb-p,.lb-n{position:absolute;bottom:16px}.lb-p{right:30%}.lb-n{left:30%}
  .lb img{max-height:calc(100vh - 160px)}
}
@media (prefers-reduced-motion:reduce){*:not(.track),*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.js .reveal{opacity:1;transform:none}}
.gallery .gi.tall img{object-fit:contain;background:radial-gradient(circle at 50% 0%,rgba(139,123,255,.18),transparent 70%),var(--bg3)}
.slink{display:inline-flex;align-items:center;gap:6px;margin-top:14px;color:var(--a2);font-weight:700;font-size:.88rem}.slink .i{transition:transform .3s}.slink:hover .i{transform:translateX(-4px)}
.bar:not(:has(span)){padding:13px 14px}

/* ---------- hero illustration (تخصص‌ها) ---------- */
.viz{width:min(100%,540px);aspect-ratio:1/1;font-size:clamp(9px,1.05vw,13px)}
.viz .vz-card,.viz .vz-browser{position:absolute;background:rgba(14,21,38,.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:18px;box-shadow:var(--sh)}
.vz-browser{top:9%;right:0;width:78%;z-index:1;overflow:hidden;box-shadow:var(--sh),0 0 90px -30px rgba(139,123,255,.7)}
.vz-browser .bar span{font-size:.85em}
.vz-site{padding:5% 6% 6%;display:grid;gap:.9em}
.vz-nav{display:flex;justify-content:space-between;align-items:center}
.vz-nav b{width:22%;height:1.6em;border-radius:.5em;background:var(--grad)}
.vz-nav span{display:flex;gap:.8em}.vz-nav s{width:3.2em;height:.55em;border-radius:1em;background:rgba(255,255,255,.16)}
.vz-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:6%;align-items:center;border-radius:1em;padding:7% 6%;background:linear-gradient(135deg,rgba(139,123,255,.28),rgba(45,212,238,.14))}
.vz-txt{display:grid;gap:.6em}
.vz-txt u{height:1.15em;border-radius:.4em;background:rgba(255,255,255,.85)}
.vz-txt u.s{width:80%;height:.6em;background:rgba(255,255,255,.4)}.vz-txt u.s2{width:60%;height:.6em;background:rgba(255,255,255,.3)}
.vz-txt em{width:45%;height:1.7em;border-radius:1em;background:var(--grad);margin-top:.3em}
.vz-img{aspect-ratio:1;border-radius:1em;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.35),transparent 55%),linear-gradient(140deg,#8b7bff,#2dd4ee);display:grid;place-items:center;animation:bob 7s ease-in-out infinite}
.vz-img i{width:40%;aspect-ratio:1;border-radius:50%;border:.35em solid rgba(255,255,255,.85);border-top-color:transparent;animation:spin 6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.vz-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:.7em}
.vz-cards i{height:3.6em;border-radius:.8em;background:rgba(255,255,255,.06);border:1px solid var(--line)}
.vz-h{display:flex;align-items:center;gap:.6em;margin-bottom:.7em}
.vz-h b{font-size:1.05em}
.viz .ok{display:grid;place-items:center;width:2.4em;height:2.4em;border-radius:.7em;background:rgba(139,123,255,.18);color:#c9c1ff;flex:none}
.viz .ok .i{width:1.3em;height:1.3em}
.vz-h .up{margin-inline-start:auto;color:var(--a3)}
.vz-seo{top:38%;left:0;width:42%;z-index:2;padding:1em 1.1em 1.2em;animation:bob 6s ease-in-out infinite}
.vz-seo .ok{background:rgba(56,240,180,.14);color:var(--a3)}
.vz-seo svg.chart{display:block;width:100%;height:5.5em}
.vz-seo .line{stroke-dasharray:320;stroke-dashoffset:320;animation:draw 3.2s ease-out .4s forwards}
.vz-seo .area{opacity:0;animation:fade 1s ease 2.4s forwards}
@keyframes draw{to{stroke-dashoffset:0}}@keyframes fade{to{opacity:1}}
.vz-dash{bottom:0;right:0;width:55%;z-index:2;padding:1em 1.2em 1.2em;animation:bob 7s ease-in-out infinite;animation-delay:-2s}
.vz-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:.6em;margin-bottom:.9em}
.vz-kpi div{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:.7em;padding:.5em .6em;display:grid;gap:.4em}
.vz-kpi small{color:var(--mut);font-size:.82em}
.vz-kpi u{height:.8em;border-radius:.3em;background:var(--grad);width:70%}
.vz-bars{display:flex;align-items:flex-end;gap:.5em;height:6em}
.vz-bars i{flex:1;border-radius:.35em .35em .15em .15em;background:linear-gradient(180deg,var(--a2),var(--a1));transform-origin:bottom;animation:grow 2.8s ease-in-out infinite alternate}
.b1{height:38%}.b2{height:55%;animation-delay:-.4s!important}.b3{height:47%;animation-delay:-.8s!important}.b4{height:68%;animation-delay:-1.2s!important}.b5{height:60%;animation-delay:-1.6s!important}.b6{height:82%;animation-delay:-2s!important}.b7{height:74%;animation-delay:-2.4s!important}.b8{height:96%;animation-delay:-2.8s!important}
@keyframes grow{from{transform:scaleY(.72)}to{transform:scaleY(1)}}
.vz-ai{bottom:2%;left:0;width:41%;z-index:3;display:flex;align-items:center;gap:.7em;padding:.8em 1em;animation:bob 6.5s ease-in-out infinite;animation-delay:-4s}
.vz-ai b{display:block;font-size:1em;line-height:1.5}.vz-ai small{display:block;color:var(--mut);font-size:.85em;line-height:1.5}
.vz-ai .tick{display:grid;place-items:center;width:1.8em;height:1.8em;border-radius:50%;background:rgba(56,240,180,.16);color:var(--a3)}
.vz-ai .tick .i{width:1.1em;height:1.1em}
.viz .code{top:0;left:0;right:auto;bottom:auto;font-size:.95em;z-index:3}
@media (max-width:900px){.viz{width:min(100%,460px);margin-top:20px}}
@media (max-width:640px){.viz{width:100%;font-size:2.35vw}.viz .code{display:block;left:0;font-size:.85em;padding:8px 10px}.vz-browser{width:84%}}
@media (prefers-reduced-motion:reduce){.vz-seo .line{stroke-dashoffset:0}.vz-seo .area{opacity:1}}

/* ---------- language switch ---------- */
.lang{display:inline-flex;align-items:center;gap:6px;padding:.45em .85em;border-radius:999px;border:1px solid var(--line2);background:var(--soft);font-size:.85rem;font-weight:700;color:var(--tx2);transition:all .2s;flex:none}
.lang:hover{color:var(--tx);border-color:rgba(45,212,238,.5)}
.lang .i{width:1.05em;height:1.05em}
.lang-m{display:none!important}
@media (max-width:900px){.lang{margin-inline-start:auto}.burger{margin-inline-start:8px}.lang-m{display:none!important}}
@media (max-width:640px){.lang span{display:none}.lang{padding:.55em}}

/* ---------- left-to-right (English) ---------- */
[dir=ltr] .i.arr{transform:scaleX(-1)}
[dir=ltr] .more .i.arr,[dir=ltr] .slink .i.arr{transform:scaleX(-1)}
[dir=ltr] .pcard:hover .more .i.arr{transform:scaleX(-1) translateX(-5px)}
[dir=ltr] .slink:hover .i.arr{transform:scaleX(-1) translateX(-4px)}
[dir=ltr] .lb-p .i.arr{transform:none}[dir=ltr] .lb-n .i.arr{transform:scaleX(-1)}
[dir=ltr] .cform select{background-position:right 14px center}
[dir=ltr] .cform input[dir=ltr]{text-align:left}
[dir=ltr] .row-sh{text-align:left}
[dir=ltr] body{letter-spacing:-.003em}
[dir=ltr] .hero h1{font-size:clamp(2rem,4.2vw,3.2rem);line-height:1.2}
[dir=ltr] h1,[dir=ltr] h2,[dir=ltr] h3{line-height:1.3}
[dir=ltr] .phero h1{line-height:1.15}
[dir=ltr] .track span{direction:ltr}

/* ---------- hero portrait ---------- */
.portrait{position:relative;width:min(100%,520px);aspect-ratio:1/1.08;justify-self:center;font-size:clamp(9px,1vw,12.5px)}
.p-arch{position:absolute;left:12%;right:12%;bottom:0;height:80%;border-radius:999px 999px 36px 36px;overflow:hidden;
  background:radial-gradient(circle at 50% 18%,rgba(255,255,255,.18),transparent 45%),linear-gradient(165deg,rgba(139,123,255,.75),rgba(45,212,238,.35) 60%,rgba(7,11,20,.2));
  box-shadow:0 0 0 1px rgba(255,255,255,.12) inset,0 40px 90px -30px rgba(139,123,255,.8)}
.p-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);background-size:34px 34px;-webkit-mask-image:linear-gradient(#000,transparent 85%);mask-image:linear-gradient(#000,transparent 85%)}
.p-ring{position:absolute;left:50%;top:6%;width:62%;aspect-ratio:1;transform:translateX(-50%);border-radius:50%;padding:2px;
  background:conic-gradient(from 0deg,transparent 0 55%,rgba(45,212,238,.9) 70%,rgba(139,123,255,.95) 85%,transparent 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:spin 14s linear infinite;opacity:.9}
.p-me{position:absolute;left:50%;bottom:0;width:78%;transform:translateX(-50%);z-index:1;filter:drop-shadow(0 30px 40px var(--me-sh));
  -webkit-mask-image:linear-gradient(#000 82%,transparent);mask-image:linear-gradient(#000 82%,transparent)}
.portrait .vz-card{position:absolute;z-index:2;background:var(--glass-solid);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line2);border-radius:16px;box-shadow:var(--sh)}
.p-seo{top:30%;right:-4%;width:38%;padding:.9em 1em 1em;animation:bob 6s ease-in-out infinite}
.p-seo .ok{background:rgba(56,240,180,.14);color:var(--a3)}
.p-seo svg.chart{display:block;width:100%;height:4.6em}
.p-seo .line{stroke-dasharray:320;stroke-dashoffset:320;animation:draw 3.2s ease-out .4s forwards}
.p-seo .area{opacity:0;animation:fade 1s ease 2.4s forwards}
.p-dash{bottom:6%;left:-6%;width:36%;padding:.9em 1em 1em;animation:bob 7s ease-in-out infinite;animation-delay:-2s}
.p-dash .vz-bars{height:4.5em}
.p-ai{bottom:-2%;right:2%;display:flex;align-items:center;gap:.7em;padding:.75em .95em;animation:bob 6.5s ease-in-out infinite;animation-delay:-4s;max-width:52%}
.p-ai b{display:block;line-height:1.5}.p-ai small{display:block;color:var(--mut);font-size:.85em;line-height:1.5}
.p-ai .tick{display:grid;place-items:center;width:1.8em;height:1.8em;border-radius:50%;background:rgba(56,240,180,.16);color:var(--a3);flex:none}
.p-ai .tick .i{width:1.1em;height:1.1em}
.portrait .ok{display:grid;place-items:center;width:2.3em;height:2.3em;border-radius:.7em;background:rgba(139,123,255,.18);color:var(--icc);flex:none}
.portrait .ok .i{width:1.25em;height:1.25em}
.portrait .vz-h{display:flex;align-items:center;gap:.6em;margin-bottom:.6em}.portrait .vz-h b{font-size:1em}.portrait .vz-h .up{margin-inline-start:auto;color:var(--a3)}
.p-code{top:8%;left:-4%;right:auto;bottom:auto;z-index:2;font-size:.92em}

.p-exp{position:absolute;z-index:2;top:2%;right:4%;background:var(--grad);color:var(--on-grad);border-radius:18px;padding:.7em 1em;text-align:center;box-shadow:var(--sh);animation:bob 8s ease-in-out infinite;animation-delay:-1s}
.p-exp b{display:block;font-size:1.9em;line-height:1.1;font-weight:900}.p-exp span{font-size:.85em;font-weight:700}
@media (prefers-reduced-motion:reduce){.p-seo .line{stroke-dashoffset:0}.p-seo .area{opacity:1}}
@media (max-width:900px){.portrait{width:min(100%,460px);margin-top:24px}}
@media (max-width:640px){.portrait{width:100%;font-size:2.3vw}.p-code{display:block;font-size:.8em;padding:8px 10px;left:0}.p-seo{right:0}.p-dash{left:0}}

/* ---------- theme switch ---------- */
.theme{display:grid;place-items:center;width:40px;height:40px;flex:none;border-radius:50%;border:1px solid var(--line2);background:var(--soft);color:var(--tx2);cursor:pointer;transition:color .2s,border-color .2s,background .2s,transform .4s}
.theme:hover{color:var(--tx);border-color:rgba(45,212,238,.5);transform:rotate(-20deg)}
.theme .i{width:20px;height:20px}
:root:not([data-theme=light]) .theme .moon,[data-theme=light] .theme .sun{display:none}
@media (max-width:900px){.theme{margin-inline-start:8px}}
@media (max-width:640px){.theme{width:44px;height:44px}}

/* ---------- glass ---------- */
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(900px 640px at 88% -8%,var(--orb1),transparent 62%),radial-gradient(760px 620px at -8% 42%,var(--orb2),transparent 62%),radial-gradient(700px 520px at 92% 96%,var(--orb3),transparent 62%)}
.card,.pcard,.stats div,.feat li,.pnav a,.badge,.lang,.theme,.btn-ghost,.burger,.filters button:not(.on),.tags span{
  background:var(--glass);border-color:var(--glass-bd);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur);box-shadow:var(--glass-hi)}
.card,.pcard{box-shadow:var(--glass-hi),var(--sh)}
.pcard:hover{box-shadow:var(--glass-hi),0 30px 60px -30px rgba(45,212,238,.4)}
.btn-ghost:hover,.lang:hover,.theme:hover,.filters button:not(.on):hover{background:var(--hover)}
.svc:hover{background:var(--glass)}
.hdr{border-bottom-color:var(--glass-bd)}.hdr.scrolled{border-bottom-color:var(--line);box-shadow:0 10px 30px -20px rgba(0,0,0,.35)}
.portrait .vz-card,.float{border-color:var(--glass-bd);box-shadow:var(--glass-hi),var(--sh);backdrop-filter:var(--blur);-webkit-backdrop-filter:var(--blur)}
.float.code{background:var(--code-bg);color:#cbd5e1;border-color:rgba(255,255,255,.1)}
.pcard .browser{background:transparent}
.steps .n{background:var(--glass),var(--bg);border-color:var(--glass-bd)}
.cform input,.cform select,.cform textarea{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
[data-theme=light] .chip{background:rgba(10,139,171,.08);border-color:rgba(10,139,171,.22)}
[data-theme=light] .grid-bg{opacity:.8}
[data-theme=light] .p-arch{box-shadow:0 0 0 1px rgba(255,255,255,.6) inset,0 40px 90px -30px rgba(106,86,245,.55)}
[data-theme=light] .btn{box-shadow:0 14px 30px -14px rgba(106,86,245,.55),inset 0 1px 0 rgba(255,255,255,.35)}
[data-theme=light] .track span::after{color:rgba(106,86,245,.55)}
[data-theme=light] .cform select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%235b6679' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E")}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.card,.pcard,.stats div,.portrait .vz-card,.float{background:var(--bg3)}}

/* ---------- trust badge + license ---------- */
.badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}.badges .badge{margin:0}
.badge.trust{color:var(--tx);border-color:rgba(56,240,180,.35);transition:border-color .2s,background .2s}
.badge.trust .i{color:var(--a3);width:1.1em;height:1.1em}
.badge.trust:hover{border-color:var(--a3);background:var(--hover)}
.lic{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(22px,4vw,48px);align-items:start;padding:clamp(18px,3vw,30px)}
.lic-img{border-radius:16px;border:1px solid var(--line2);background:#fff;box-shadow:var(--sh)}
.lic-img img{width:100%;aspect-ratio:1000/692;object-fit:contain}
.lic-body{display:grid;gap:4px;align-content:start;justify-items:start}
.lic-body .chip .i{width:1em;height:1em}
.lic-body h3{font-size:clamp(1.25rem,2.2vw,1.6rem);margin:10px 0 2px}
.lic-body .org{display:flex;gap:6px;align-items:center;color:var(--a2);font-weight:700;font-size:.92rem;margin-bottom:6px}
.lic-body .muted{font-size:.95rem}
.lic-dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:6px 0 4px;width:100%}
.lic-dl div{padding:10px 14px;border-radius:14px;background:var(--soft);border:1px solid var(--line)}
.lic-dl div:first-child{grid-column:1/-1}
.lic-dl dt{font-size:.78rem;color:var(--mut)}.lic-dl dd{margin:0;font-weight:700;font-size:.92rem;line-height:1.7}
.lic-body h4{font-size:1rem;margin:16px 0 6px}
.lic-pts{display:grid;gap:6px}.lic-pts li{display:flex;gap:8px;align-items:flex-start;color:var(--tx2);font-size:.93rem}.lic-pts .i{color:var(--a3);margin-top:.35em;width:1em;height:1em}
.lic-body .row{margin-top:16px}
.lic>*{min-width:0}.lic-img{position:sticky;top:96px}
@media (max-width:900px){.lic{grid-template-columns:minmax(0,1fr)}.lic-img{position:relative;top:auto}}
@media (max-width:640px){.lic-dl{grid-template-columns:1fr}.badges{gap:8px}.badge{font-size:.78rem}}