:root{
  --ink:#16181a; --ink-2:#4a4f55; --muted:#6c7278; --line:#e7e9ec; --bg:#ffffff; --soft:#f6f7f8;
  --green:#15a56c; --green-ink:#0e7a50; --green-soft:#e9f6f0; --wa:#1fa855;
  --max:1240px; --r:12px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"IBM Plex Sans Arabic","IBM Plex Sans",system-ui,sans-serif;font-size:16px;line-height:1.7}
a{color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* language: one page, two languages */
html[data-lang="ar"] .en, html[data-lang="en"] .ar{display:none!important}

/* header */
header.top{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:10}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:18px;letter-spacing:.2px}
.brand img{width:26px;height:auto}
nav.links{display:flex;gap:22px;font-size:15px;color:var(--ink-2)}
nav.links a{text-decoration:none}
nav.links a:hover{color:var(--ink)}
.top-actions{display:flex;align-items:center;gap:10px}
.lang{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 10px;font:inherit;font-size:13px;cursor:pointer;color:var(--ink-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;padding:11px 18px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap}
.btn.primary{background:var(--ink);color:#fff}
.btn.primary:hover{background:#000}
.btn.wa{background:var(--wa);color:#fff}
.btn.ghost{border-color:var(--line);background:#fff;color:var(--ink)}
.btn svg{width:18px;height:18px}
.top .btn{padding:9px 14px;font-size:14px}

/* hero */
.hero{padding:72px 0 56px}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{color:var(--green-ink);font-weight:600;font-size:14px;margin-bottom:12px}
h1{font-size:44px;line-height:1.2;margin:0 0 18px;letter-spacing:-.3px}
.lead{font-size:18px;color:var(--ink-2);margin:0 0 28px;max-width:34em}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.note{color:var(--muted);font-size:14px;margin-top:14px}

/* phone mock (built in CSS, no stock imagery) */
.phone{border:1px solid var(--line);border-radius:28px;padding:14px;background:var(--soft);max-width:360px;margin-inline-start:auto}
.chat-head{display:flex;align-items:center;gap:10px;padding:6px 6px 12px;border-bottom:1px solid var(--line);margin-bottom:12px}
.avatar{width:34px;height:34px;border-radius:50%;background:var(--green-soft);display:grid;place-items:center;color:var(--green-ink);font-weight:700;font-size:14px}
.chat-head b{font-size:14px;display:block;line-height:1.3}
.chat-head span{font-size:12px;color:var(--muted)}
.msg{max-width:84%;padding:8px 12px;border-radius:12px;font-size:14px;line-height:1.55;margin-bottom:8px}
.msg.in{background:#fff;border:1px solid var(--line);border-start-start-radius:4px}
.msg.out{background:#dcf5e7;margin-inline-start:auto;border-start-end-radius:4px}
.msg small{display:block;color:var(--muted);font-size:11px;margin-top:2px;text-align:end}
.sum{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:13.5px;margin:2px 0 8px auto;max-width:84%}
.sum .row{display:flex;justify-content:space-between;gap:12px}
.sum .row.t{border-top:1px solid var(--line);margin-top:6px;padding-top:6px;font-weight:700}
.chips{display:flex;gap:6px;justify-content:flex-end;margin-bottom:4px}
.chips span{font-size:12.5px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:4px 10px;color:var(--green-ink);font-weight:600}

/* sections */
section{padding:64px 0;border-top:1px solid var(--line)}
section.alt{background:var(--soft)}
h2{font-size:30px;line-height:1.3;margin:0 0 10px;letter-spacing:-.2px}
.sub{color:var(--ink-2);margin:0 0 36px;max-width:40em}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:28px 32px}
.feat h3{font-size:17px;margin:12px 0 6px}
.feat p{margin:0;color:var(--ink-2);font-size:15px}
.ico{width:40px;height:40px;border-radius:10px;background:var(--green-soft);display:grid;place-items:center;color:var(--green-ink)}
.ico svg{width:20px;height:20px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:s}
.step{border-top:2px solid var(--ink);padding-top:16px}
.step b{display:block;font-size:17px;margin-bottom:6px}
.step b::before{counter-increment:s;content:counter(s) ". ";color:var(--green-ink)}
.step p{margin:0;color:var(--ink-2);font-size:15px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.ticks{list-style:none;padding:0;margin:18px 0 0}
.ticks li{padding-inline-start:26px;position:relative;margin-bottom:10px;color:var(--ink-2)}
.ticks li::before{content:"";position:absolute;inset-inline-start:0;top:.55em;width:12px;height:7px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
details{border-bottom:1px solid var(--line);padding:16px 0}
details summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";color:var(--muted);font-weight:400;font-size:20px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--ink-2);margin:10px 0 0}
.faq{max-width:760px}
.cta-band{text-align:center}
.cta-band p{color:var(--ink-2);margin:0 auto 24px;max-width:36em}

/* legal / text pages */
.page{padding:56px 0 72px}
.page .wrap{max-width:780px}
.page h1{font-size:34px;margin-bottom:6px}
.page .updated{color:var(--muted);font-size:14px;margin-bottom:32px}
.page h2{font-size:20px;margin:32px 0 8px}
.page p,.page li{color:var(--ink-2)}
.page ul{padding-inline-start:20px}
.card{border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;margin:18px 0}
.card dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0}
.card dt{color:var(--muted)}
.card dd{margin:0;color:var(--ink)}

/* footer */
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer nav{display:flex;gap:18px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

@media (max-width:860px){
  nav.links{display:none}
  .hero{padding:44px 0 36px}
  .hero .wrap,.split{grid-template-columns:1fr;gap:36px}
  .phone{margin:0 auto}
  h1{font-size:32px}
  .grid3,.steps{grid-template-columns:1fr}
  section{padding:48px 0}
  h2{font-size:25px}
  .top .btn span.hide-sm{display:none}
}

[dir="ltr"]{unicode-bidi:isolate}

/* v2: scenario tabs + industries */
.tabs{display:flex;gap:6px;justify-content:center;margin-bottom:12px}
.tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font:inherit;font-size:14px;color:var(--ink-2);cursor:pointer}
.tabs button.on{background:var(--ink);border-color:var(--ink);color:#fff}
.hero .phone{margin:0 auto}
.scene{display:none}
.scene.on{display:block}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.ind{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:10px}
.ind h3{font-size:16px;margin:0 0 4px}
.ind p{margin:0;color:var(--ink-2);font-size:14.5px;line-height:1.6}
@media (max-width:1000px){.grid4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.grid4{grid-template-columns:1fr}}

/* v2: dashboard mock (built in CSS) */
.browser{border:1px solid var(--line);border-radius:14px;overflow:hidden;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.04),0 12px 32px rgba(0,0,0,.06)}
.browser .bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--soft)}
.browser .bar i{width:10px;height:10px;border-radius:50%;background:#d9dcdf}
.browser .bar span{margin-inline-start:12px;font-size:12px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:6px;padding:2px 10px}
.app{display:grid;grid-template-columns:180px 1fr 1fr;min-height:330px}
.app .side{border-inline-end:1px solid var(--line);padding:16px 12px;background:#fbfbfc}
.app .side div{display:flex;flex-direction:column;gap:4px}
.app .side b,.app .side span{font-size:14px;padding:7px 10px;border-radius:8px;color:var(--ink-2);font-weight:500}
.app .side b{background:var(--green-soft);color:var(--green-ink);font-weight:600}
.app .list{border-inline-end:1px solid var(--line)}
.app .li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 16px;border-bottom:1px solid var(--line)}
.app .li b{font-size:14px;display:block}
.app .li small{color:var(--muted);font-size:13px}
.st{font-style:normal;font-size:12px;font-weight:600;border-radius:999px;padding:3px 9px;white-space:nowrap}
.st.ai{background:var(--green-soft);color:var(--green-ink)}
.st.new{background:#e8f0fe;color:#1f4fb8}
.st.warn{background:#fdf0e3;color:#a35a0b}
.st.staff{background:#f1f2f4;color:var(--ink-2)}
.app .detail{padding:16px;background:var(--soft)}
.card2{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;font-size:14px}
.card2 .head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.card2 .row{display:flex;justify-content:space-between;gap:10px;color:var(--ink-2);padding:3px 0}
.card2 .row.t{border-top:1px solid var(--line);margin-top:6px;padding-top:8px;color:var(--ink);font-weight:700}
.card2 .meta{color:var(--muted);font-size:13px;margin-top:8px}
.card2 .acts{display:flex;gap:8px;margin-top:12px}
.card2 .b{border:1px solid var(--line);border-radius:8px;padding:6px 12px;font-size:13px;font-weight:600}
.card2 .b.dark{background:var(--ink);border-color:var(--ink);color:#fff}
@media (max-width:860px){.app{grid-template-columns:1fr}.app .side{display:none}.app .list{border-inline-end:0}}