/* Iris site — single stylesheet. Colors live in tokens; dark theme redefines them. */
:root{
 --p:#0F766E;--pd:#0B5A54;--pl:#DDF1EE;--on-p:#fff;
 --a:#F2B33D;--on-a:#3A2600;
 --bg:#F7F6F2;--s:#fff;--b:#E7E3DA;--t:#1F2A28;--m:#5F6663;
 --warn:#B45309;--bad:#C2410C;--ok:#15803D;
 --shadow:0 18px 40px rgba(15,118,110,.15);
 --foot-bg:#1F2A28;--foot-t:#C9D1CF;
 color-scheme:light;
}
@media (prefers-color-scheme:dark){
 :root:not([data-theme="light"]){
  --p:#2DB3A6;--pd:#5CCBC0;--pl:#123A37;--on-p:#06201E;
  --bg:#121716;--s:#1A2120;--b:#2B3533;--t:#E6ECEA;--m:#A3AEAB;
  --warn:#F59E0B;--bad:#FB923C;--ok:#4ADE80;
  --shadow:0 18px 40px rgba(0,0,0,.4);
  --foot-bg:#0C100F;--foot-t:#A3AEAB;
  color-scheme:dark;
 }
}
:root[data-theme="dark"]{
 --p:#2DB3A6;--pd:#5CCBC0;--pl:#123A37;--on-p:#06201E;
 --bg:#121716;--s:#1A2120;--b:#2B3533;--t:#E6ECEA;--m:#A3AEAB;
 --warn:#F59E0B;--bad:#FB923C;--ok:#4ADE80;
 --shadow:0 18px 40px rgba(0,0,0,.4);
 --foot-bg:#0C100F;--foot-t:#A3AEAB;
 color-scheme:dark;
}

*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font-family:"Segoe UI",Tahoma,"Noto Sans Arabic","Noto Naskh Arabic",sans-serif;background:var(--bg);color:var(--t);line-height:1.7;overflow-x:hidden}
a{color:var(--p)}
a:not(.btn):hover{color:var(--pd)}
img{max-width:100%;height:auto}
.wrap{max-width:1100px;margin:0 auto;padding:0 16px}
.skip{position:absolute;right:-9999px}
.skip:focus{right:16px;top:8px;z-index:10;background:var(--s);padding:6px 12px;border-radius:8px}
:focus-visible{outline:3px solid var(--a);outline-offset:2px}

/* Header */
header{background:var(--s);border-bottom:1px solid var(--b);position:sticky;top:0;z-index:5}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:22px;color:var(--t);text-decoration:none}
.brand img{width:36px;height:36px}
nav{display:flex;gap:18px;font-size:14.5px}
nav a{color:var(--t);text-decoration:none}
nav a:hover,nav a[aria-current="page"]{color:var(--p)}
nav a[aria-current="page"]{font-weight:700}
.hdr-end{display:flex;align-items:center;gap:8px}
.icon-btn{background:transparent;border:1px solid var(--b);color:var(--t);border-radius:10px;width:40px;height:40px;font-size:18px;cursor:pointer;line-height:1}
.menu{display:none}

/* Buttons */
.btn{display:inline-block;padding:10px 20px;border-radius:10px;font-weight:600;font-size:15px;border:2px solid transparent;cursor:pointer;text-decoration:none;font-family:inherit}
.bp{background:var(--p);color:var(--on-p)}.bp:hover{background:var(--pd)}
.ba{background:var(--a);color:var(--on-a)}.ba:hover{filter:brightness(1.05)}
.bo{border-color:var(--p);color:var(--p);background:transparent}
.btn[aria-disabled="true"]{opacity:.75;cursor:default;pointer-events:none}

/* Hero */
.hero{padding:64px 0 48px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:40px;line-height:1.35;margin-bottom:14px}
.hero h1 span{color:var(--p)}
.hero p{font-size:17px;color:var(--m);margin-bottom:24px}
.cta{display:flex;gap:10px;flex-wrap:wrap}
.tags{display:flex;gap:8px;margin-top:20px;flex-wrap:wrap}
.tags span{background:var(--pl);color:var(--p);font-size:12.5px;padding:4px 12px;border-radius:20px}

/* App screenshot mock */
.shot{background:var(--s);border:1px solid var(--b);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.shot .bar{height:28px;background:var(--b);display:flex;gap:6px;align-items:center;padding:0 10px}
.shot .bar i{width:10px;height:10px;border-radius:50%;background:var(--m);opacity:.4;display:block}
.shot .in{display:flex;min-height:260px}
.shot .sd{width:92px;border-left:1px solid var(--b);padding:10px 6px;font-size:11px}
.shot .sd div{padding:5px 6px;border-radius:6px;margin-bottom:2px}
.shot .sd .on{background:var(--pl);font-weight:700}
.shot .mn{flex:1;padding:12px;min-width:0}
.shot h4{font-size:13px;margin-bottom:8px}
.k{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:10px}
.k div{border:1px solid var(--b);border-radius:8px;padding:6px;font-size:10px;color:var(--m)}
.k b{display:block;font-size:17px;color:var(--t)}
.r{display:flex;justify-content:space-between;gap:6px;font-size:11px;padding:6px 4px;border-bottom:1px solid var(--b)}
.r em{font-style:normal;color:#fff;border-radius:8px;padding:0 7px;font-size:10px;white-space:nowrap}

/* Sections */
section{padding:56px 0}
section.alt{background:var(--s);border-top:1px solid var(--b);border-bottom:1px solid var(--b)}
.page-head{padding:44px 0 8px}
h1.page{font-size:32px;line-height:1.4;margin-bottom:6px}
h2{font-size:28px;margin-bottom:8px;line-height:1.4}
.sub{color:var(--m);margin-bottom:28px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.card{background:var(--s);border:1px solid var(--b);border-radius:12px;padding:20px;color:var(--t)}
a.card{text-decoration:none;display:block}
a.card:hover{border-color:var(--p)}
section.alt .card{background:var(--bg)}
.ic{width:42px;height:42px;border-radius:10px;background:var(--pl);color:var(--p);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:10px}
.card h2,.card h3{font-size:17px;margin-bottom:4px;line-height:1.7}
.card p{font-size:14px;color:var(--m)}
.more{margin-top:20px}

/* Download */
.dl{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}
.dlbox{background:var(--p);color:var(--on-p);border-radius:14px;padding:26px}
.dlbox h2,.dlbox h3{font-size:22px}
.dlbox .v{font-size:14px;margin:4px 0 18px}
.dlbox ul{margin:16px 20px 0 0;font-size:14px}
.dlbox .hash{font-family:Consolas,monospace;font-size:11.5px;word-break:break-all;opacity:.8;margin-top:12px;direction:ltr;text-align:left}
.badge{display:inline-block;background:var(--a);color:var(--on-a);border-radius:20px;padding:2px 12px;font-size:13px;font-weight:700;margin-bottom:10px}
.log{background:var(--s);border:1px solid var(--b);border-radius:14px;padding:20px;font-size:14px}
.log h3{font-size:16px;margin-bottom:8px}
.log .item{border-bottom:1px dashed var(--b);padding:8px 0}
.log .item:last-child{border-bottom:0}
.log small{color:var(--m)}
.log ul{margin-right:18px}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:s;margin-top:18px}
.step{background:var(--s);border:1px solid var(--b);border-radius:12px;padding:18px;position:relative}
section.alt .step{background:var(--bg)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-14px;right:16px;background:var(--a);color:var(--on-a);width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800}
.step h3{font-size:15px;margin:6px 0 4px}
.step p{font-size:13.5px;color:var(--m)}

/* Pricing */
.price{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}
.pc{border:2px solid var(--b);border-radius:14px;padding:22px;background:var(--s)}
.pc.best{border-color:var(--p)}
.pc h3{font-size:18px}
.pc .amt{font-size:28px;font-weight:800;color:var(--p);margin:6px 0}
.pc li{font-size:14px;margin-right:18px;color:var(--m)}

/* Files & FAQ */
.files{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.file{display:flex;justify-content:space-between;align-items:center;gap:10px;background:var(--s);border:1px solid var(--b);border-radius:10px;padding:12px 14px;font-size:14.5px}
section.alt .file{background:var(--bg)}
.file small{color:var(--m);display:block;font-size:12px}
.file b{color:var(--m);font-size:13px;white-space:nowrap}
.faq details{background:var(--s);border:1px solid var(--b);border-radius:10px;padding:12px 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600}
.faq p{color:var(--m);font-size:14px;margin-top:6px}

/* Contact */
.contact{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ltr{direction:ltr;unicode-bidi:embed;display:inline-block}
bdi{white-space:nowrap}

/* Article (guide) */
.article{max-width:760px}
.article h2{font-size:22px;margin:28px 0 8px}
.article p,.article li{font-size:16px}
.article ol,.article ul{margin:8px 24px 12px 0}
.article li{margin-bottom:6px}
.crumbs{font-size:14px;color:var(--m);margin-bottom:6px}
.crumbs a{text-decoration:none}
figure.ph{border:2px dashed var(--b);border-radius:12px;background:var(--s);color:var(--m);text-align:center;padding:40px 16px;margin:14px 0;font-size:14px}
.callout{background:var(--pl);border-radius:12px;padding:14px 18px;margin:16px 0;font-size:15px}
.soon{background:var(--s);border:1px solid var(--b);border-radius:14px;padding:26px;text-align:center}

/* Footer */
footer{background:var(--foot-bg);color:var(--foot-t);padding:28px 0;font-size:13.5px;margin-top:0}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
footer a{color:var(--foot-t)}
footer nav{display:flex;gap:14px;flex-wrap:wrap;font-size:13.5px}
footer nav a{color:var(--foot-t)}

@media (max-width:860px){
 header nav{display:none;position:absolute;top:64px;right:0;left:0;background:var(--s);border-bottom:1px solid var(--b);flex-direction:column;gap:0;padding:8px 16px}
 header nav a{padding:10px 0;border-bottom:1px solid var(--b)}
 header nav a:last-child{border-bottom:0}
 header.open nav{display:flex}
 .menu{display:block}
 .hdr-end .btn{display:none}
 .hero{padding:36px 0 32px}
 .hero .wrap,.dl{grid-template-columns:1fr}
 .hero h1{font-size:30px}
 h1.page{font-size:26px}
 .grid,.contact{grid-template-columns:1fr}
 .steps{grid-template-columns:1fr 1fr;row-gap:24px}
 .price,.files{grid-template-columns:1fr}
}
@media (max-width:420px){.steps{grid-template-columns:1fr}}