:root{
  --violet:#5b2fd6; --blue:#1d63c9; --ink:#17142b; --muted:#4a4766; --bg:#f7f6fd; --card:#ffffff;
  --line:#dcd8f0; --accent:#4521b0; --focus:#ffbf00; --ok:#0d6b3a; --no:#8a1c1c;
  --radius:18px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Arabic","Noto Sans",Tahoma,Arial,sans-serif;
  font-size:1.0625rem;line-height:1.75;color:var(--ink);background:var(--bg);overflow-wrap:anywhere}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-underline-offset:.18em}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:3px;border-radius:6px;box-shadow:0 0 0 6px #17142b}
.skip{position:absolute;inset-inline-start:.75rem;top:-10rem;z-index:10;background:#17142b;color:#fff;padding:.7rem 1.1rem;border-radius:10px;font-weight:700}
.skip:focus{top:.75rem}
.wrap{width:100%;max-width:68rem;margin-inline:auto;padding-inline:1rem}
code,.mono{font-family:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;font-size:.9em}

/* header */
.site-header{background:#17142b;color:#fff}
.site-header .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem 1rem;padding-block:.6rem}
.brand{display:flex;align-items:center;gap:.6rem;color:#fff;text-decoration:none;font-weight:800}
.brand img{width:36px;height:36px;border-radius:9px}
.site-header nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.25rem .4rem}
.site-header nav a{color:#fff;text-decoration:none;display:inline-block;padding:.35rem .6rem;border-radius:8px;font-size:.95rem}
.site-header nav a:hover{background:rgba(255,255,255,.14);text-decoration:underline}
.site-header nav a.lang{border:1.5px solid #fff;font-weight:700}

/* hero */
.hero{background:linear-gradient(135deg,#5226d2 0%,#3b3fd0 45%,#1d63c9 100%);color:#fff;padding-block:2.5rem 3rem}
.hero .wrap{display:grid;gap:1.5rem;align-items:center}
.hero-icons{display:flex;gap:1rem}
.hero-icons img{width:96px;height:96px;border-radius:24px;box-shadow:0 10px 30px rgba(10,5,40,.35)}
.hero h1{font-size:clamp(2rem,7vw,3.2rem);line-height:1.2;margin:.2rem 0 .5rem}
.hero .pitch{font-size:clamp(1.1rem,3.6vw,1.35rem);margin:0 0 .4rem;max-width:42rem}
.hero .sub{margin:0 0 1.4rem;color:#eef0ff;max-width:42rem}
.dl-group{display:grid;gap:.9rem;grid-template-columns:1fr}
.btn{display:flex;align-items:center;gap:.9rem;text-decoration:none;border-radius:16px;padding:.9rem 1.1rem;min-height:3.5rem;
  background:#fff;color:#2a1580;border:2px solid #fff;box-shadow:0 6px 18px rgba(10,5,40,.25)}
.btn:hover{background:#f0ecff;text-decoration:underline}
.btn img{width:48px;height:48px;border-radius:12px;flex:none}
.btn .t{display:block;font-weight:800;font-size:1.15rem;line-height:1.35}
.btn .m{display:block;font-size:.95rem;color:#3d3566;line-height:1.4}
.hero .note{margin-top:1rem;font-size:.95rem;color:#fff;background:rgba(10,5,40,.28);border-radius:12px;padding:.6rem .9rem}
.hero .note a{color:#fff;font-weight:700}

/* sections */
main section{padding-block:2.4rem}
main section:nth-of-type(even){background:#eeebfb}
h2{font-size:clamp(1.5rem,5vw,2rem);line-height:1.3;margin:0 0 1rem;color:#2a1580}
h3{font-size:1.2rem;line-height:1.4;margin:1.4rem 0 .5rem;color:#17142b}
.lead{color:var(--muted);max-width:46rem;margin-top:-.4rem}
.cards{display:grid;gap:1rem;grid-template-columns:1fr}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem;box-shadow:0 2px 8px rgba(40,20,120,.06)}
.card h3{margin-top:0;display:flex;align-items:center;gap:.5rem}
.card h3 .ico{display:inline-grid;place-items:center;width:2.1rem;height:2.1rem;border-radius:10px;background:linear-gradient(135deg,#5226d2,#1d63c9);color:#fff;font-size:1.05rem;flex:none}
.card ul{margin:.3rem 0 0;padding-inline-start:1.2rem}
.card li{margin-block:.25rem}
.card.max{border:2px solid #5226d2}
.badge{display:inline-block;font-size:.8rem;font-weight:800;background:#c94300;color:#fff;border-radius:999px;padding:.05rem .6rem;vertical-align:middle}

/* table */
.table-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line);background:#fff}
table{border-collapse:collapse;width:100%;min-width:20rem}
caption{text-align:start;font-weight:700;padding:.8rem 1rem;color:var(--muted)}
th,td{padding:.7rem .9rem;border-top:1px solid var(--line);text-align:start;vertical-align:top}
thead th{background:#2a1580;color:#fff;border-top:0}
tbody th{font-weight:600}
td.y{color:var(--ok);font-weight:700}
td.n{color:var(--no)}

/* gallery */
.gallery{list-style:none;margin:0;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(9.5rem,1fr))}
.gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}
.gallery a{display:block;text-decoration:none}
.gallery figcaption{padding:.5rem .7rem;font-size:.92rem;line-height:1.45;color:var(--ink)}

/* steps */
.steps{counter-reset:s;list-style:none;margin:0;padding:0;display:grid;gap:1rem}
.steps>li{counter-increment:s;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem 1rem 1.1rem;padding-inline-start:4rem}
.steps>li::before{content:counter(s);position:absolute;inset-inline-start:1rem;top:1rem;width:2.2rem;height:2.2rem;border-radius:50%;
  display:grid;place-items:center;background:linear-gradient(135deg,#5226d2,#1d63c9);color:#fff;font-weight:800}
.steps h3{margin:0 0 .3rem}
.steps p{margin:.3rem 0}
.warn{background:#fff4e5;border:2px solid #b35900;border-radius:14px;padding:.8rem 1rem;color:#4a2600}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-block:.6rem}
summary{cursor:pointer;padding:.9rem 1.1rem;font-weight:700;list-style-position:inside}
details[open] summary{border-bottom:1px solid var(--line)}
details>div{padding:.3rem 1.1rem .9rem}

/* footer */
.site-footer{background:#17142b;color:#e9e7f7;padding-block:2rem;font-size:.97rem}
.site-footer a{color:#cfc4ff}
.site-footer h2{color:#fff;font-size:1.25rem}
.sha{display:grid;gap:.6rem;margin:.6rem 0 1.2rem}
.sha div{background:#241f3f;border-radius:12px;padding:.6rem .8rem}
.sha code{display:block;direction:ltr;text-align:left;word-break:break-all;color:#fff;user-select:all}

@media (min-width:40rem){
  .dl-group{grid-template-columns:1fr 1fr;max-width:44rem}
  .cards{grid-template-columns:1fr 1fr}
}
@media (min-width:62rem){
  .hero .wrap{grid-template-columns:auto 1fr}
  .hero-icons{flex-direction:column}
  .hero-icons img{width:128px;height:128px;border-radius:30px}
  .cards.three{grid-template-columns:1fr 1fr 1fr}
}
@media (forced-colors:active){.btn,.card,details,.steps>li{border:2px solid CanvasText}}
@media print{.site-header nav,.skip{display:none}.hero{background:none;color:#000}}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ---- store ---- */
.store-hero .wrap{grid-template-columns:auto 1fr}
.store-logo{width:96px;height:96px;border-radius:24px;box-shadow:0 10px 30px rgba(10,5,40,.35)}
@media (min-width:62rem){.store-logo{width:128px;height:128px;border-radius:30px}}
@media (max-width:30rem){.store-hero .wrap{grid-template-columns:1fr}}
.btn-inline{display:inline-flex;min-height:3rem;font-weight:800}
.btn-solid{display:inline-flex;justify-content:center;background:#2a1580;color:#fff;border-color:#2a1580;font-weight:800;box-shadow:none;margin-top:.8rem}
.btn-solid:hover{background:#17142b;color:#fff}
.app-list{list-style:none;margin:0;padding:0;display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(min(100%,22rem),1fr))}
.app-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.1rem 1.2rem;box-shadow:0 2px 8px rgba(40,20,120,.06);height:100%;display:flex;flex-direction:column}
.app-card-top{display:flex;gap:1rem;align-items:flex-start}
.app-card-top img{width:72px;height:72px;border-radius:18px;flex:none}
.app-card h3{margin:0 0 .2rem;font-size:1.3rem}
.app-card p{margin:0;color:var(--muted)}
.app-meta{margin:.8rem 0 0;padding-inline-start:1.2rem;flex:1}
.soon{margin-top:1.2rem;font-weight:700;color:var(--muted)}
.why{display:grid;gap:.6rem;padding-inline-start:1.2rem;max-width:46rem}
.crumbs ol{list-style:none;margin:0 0 .3rem;padding:0;display:flex;flex-wrap:wrap;gap:.3rem;font-size:.95rem}
.crumbs li+li::before{content:"›";margin-inline-end:.3rem;color:#fff}
[dir="rtl"] .crumbs li+li::before{content:"‹"}
.crumbs a{color:#fff}
.page{padding-block:2rem 3rem;max-width:52rem}
.page h1{font-size:clamp(1.6rem,5vw,2.2rem);line-height:1.3;color:#2a1580;margin-top:0}
.prose{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:.6rem 1.3rem 1rem;margin-block:1.2rem}
main .prose:nth-of-type(even){background:#fff}
.prose h2{margin-top:.8rem}
.prose h3{color:#0b4f96}
.prose h4{font-size:1.05rem;margin:1.2rem 0 .4rem}
@media (forced-colors:active){.app-card,.prose{border:2px solid CanvasText}}
.app-meta-line{margin:.8rem 0 0;color:var(--muted);font-size:.95rem;flex:1}
.card-actions{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.card-actions .btn{margin-top:.8rem}
/* simplified home cards */
.store-hero.simple{padding-block:1.6rem}
.store-hero.simple .pitch{font-size:1.15rem;margin:.2rem 0 0}
.app-card.simple{gap:.4rem}
.app-card.simple .app-meta-line{flex:none;margin:.3rem 0 0;font-size:1rem}
.btn-big{width:100%;min-height:3.75rem;font-size:1.3rem;justify-content:center;margin-top:1rem}
.details-link{display:inline-flex;align-items:center;align-self:center;min-height:2.75rem;padding:0 .8rem;font-weight:700}
.toc ul{display:flex;flex-wrap:wrap;gap:.4rem .9rem;padding:0;list-style:none}
.toc a{display:inline-flex;align-items:center;min-height:2.75rem}
/* ultra-minimal home */
.app-card.simple .app-card-top{align-items:center}
.app-card.simple h3{margin:0}
.card-actions.two{display:grid;grid-template-columns:1fr 1fr;gap:.6rem;margin-top:1rem}
.card-actions.two .btn-big{width:auto;margin:0;font-size:1.15rem;text-align:center}
.site-footer.minimal p{margin:0}
/* site assistant */
.asst-open{margin-top:1.5rem;text-align:center}
.asst-log{border:2px solid #4a2bd0;border-radius:14px;padding:.8rem;max-height:60vh;min-height:12rem;overflow-y:auto;background:#fff;margin:1rem 0}
.asst-log:focus{outline:3px solid #2a1580;outline-offset:2px}
.msg{border-radius:12px;padding:.6rem .9rem;margin:.5rem 0;max-width:95%}
.msg p{margin:.3rem 0}.msg ul{margin:.3rem 0;padding-inline-start:1.3rem}
.msg.you{background:#ece8ff;margin-inline-start:auto}
.msg.bot{background:#f5f4fa;border:1px solid #d9d5ec}
.msg .who{font-weight:800;font-size:.95rem;color:#2a1580}
.asst-form label{display:block;font-weight:800;margin-bottom:.3rem}
.asst-row{display:flex;gap:.5rem;align-items:stretch}
.asst-row input{flex:1;min-width:0;font:inherit;font-size:1.15rem;padding:.7rem .9rem;border:2px solid #17142b;border-radius:12px}
.asst-row input:focus{outline:3px solid #4a2bd0;outline-offset:1px}
.asst-row .btn{margin-top:0;min-height:3rem}
.asst-chips-h{font-size:1.1rem;margin:1.2rem 0 .4rem}
.chips{display:flex;flex-wrap:wrap;gap:.5rem}
.chip{font:inherit;font-size:1rem;padding:.5rem .9rem;min-height:2.75rem;border:2px solid #4a2bd0;border-radius:999px;background:#fff;color:#2a1580;cursor:pointer}
.chip:hover,.chip:focus{background:#ece8ff;outline:3px solid #2a1580;outline-offset:1px}
.asst-actions{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem}
.asst-actions .btn{font:inherit;cursor:pointer}
.asst-hint{font-size:.95rem;color:#4b4760}
.rel{font-weight:700}
.src-note{font-size:.85rem;color:#5b5670;margin-top:.5rem!important}
.msg.pending{opacity:.85;font-style:italic}
.asst-notice{background:#f5f4fa;border-inline-start:4px solid #4a2bd0;padding:.6rem .9rem;border-radius:8px;font-size:1rem}