:root{
  --bg:#E9EEF6;--surface:#ffffff;--navy:#1B2A4E;
  --ink:#1B2A4E;--ink-soft:#44557A;--muted:#7C8CA8;
  --line:#D8E1F0;--blue:#2E6FD4;--blue-dark:#2559AD;--blue-soft:#DDE8FA;
  --shadow:0 10px 30px -18px rgba(27,42,78,.30);
  --shadow-lg:0 20px 46px -26px rgba(27,42,78,.42);
  --r:18px;
  --font:"Cairo",sans-serif;
  /* أسماء قديمة تبقى للتوافق مع بقية الصفحات */
  --bg-soft:#E9EEF6;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.85;-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.35;font-weight:800;letter-spacing:-.3px}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:8px}

/* NAV */
nav{position:sticky;top:0;z-index:50;background:rgba(233,238,246,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:78px;gap:16px}
.logo{display:flex;align-items:center;gap:11px;font-weight:900;font-size:19px;color:var(--navy)}
.logo-img{width:44px;height:44px;display:block;flex:none;background:url("/logo.png") center/contain no-repeat}
.logo .mark{width:30px;height:30px}
.nav-links{display:flex;gap:30px;font-size:15px;font-weight:600}
.nav-links a{color:var(--ink-soft);transition:color .2s}
.nav-links a:hover{color:var(--blue)}
.nav-right{display:flex;align-items:center;gap:14px}
.lang{font-size:13px;font-weight:700;color:var(--muted);border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:6px 12px;cursor:pointer;transition:.2s}
.lang:hover{color:var(--blue);border-color:var(--blue)}
.lang b{color:var(--blue)}
.nav-cta{background:var(--navy);color:#fff;font-weight:700;font-size:14.5px;padding:11px 22px;border-radius:12px;transition:.2s;border:none;font-family:var(--font);cursor:pointer;box-shadow:var(--shadow)}
.nav-cta:hover{background:#132038}

/* HERO */
.hero{padding:120px 0 96px;text-align:center;position:relative;overflow:hidden}
.dots{position:absolute;top:44px;inset-inline-start:6%;width:132px;height:70px;opacity:.55;pointer-events:none}
.hero-in{position:relative;z-index:1}
.eyebrow{display:inline-block;font-size:13.5px;font-weight:700;color:var(--blue);background:var(--blue-soft);padding:8px 18px;border-radius:999px;margin-bottom:28px}
.hero h1{font-size:clamp(34px,5.6vw,62px);font-weight:900;margin-bottom:22px;max-width:820px;margin-inline:auto;line-height:1.25;color:var(--navy)}
.hero p.lead{font-size:clamp(17px,2vw,20px);color:var(--ink-soft);max-width:620px;margin:0 auto 22px;font-weight:500}
.rule{width:96px;height:5px;border-radius:99px;background:var(--blue);margin:0 auto 40px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:16px;padding:16px 34px;border-radius:14px;transition:.2s;cursor:pointer;border:none;font-family:var(--font)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:#132038}
.btn-ghost{background:var(--surface);color:var(--navy);border:1px solid var(--line);box-shadow:var(--shadow)}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.btn-text{color:var(--blue);font-weight:700;font-size:15px;display:inline-flex;align-items:center;gap:6px;cursor:pointer}
.hero-note{margin-top:22px;font-size:14px;color:var(--muted)}

/* SECTION */
.pad{padding:96px 0}
.sec-head{max-width:620px;margin:0 auto 52px;text-align:center}
.sec-tag{font-size:13.5px;font-weight:800;color:var(--blue);margin-bottom:10px}
.sec-head h2{font-size:clamp(26px,3.6vw,40px);margin-bottom:12px;font-weight:900;color:var(--navy)}
.sec-head p{color:var(--muted);font-size:17px}

/* SERVICES */
.svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.svc{display:flex;align-items:flex-start;gap:16px;padding:28px 26px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);transition:.2s;color:inherit}
.svc:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.svc-ico{width:50px;height:50px;flex:none;border-radius:14px;background:var(--navy);display:flex;align-items:center;justify-content:center}
.svc-ico svg{width:24px;height:24px;stroke:#fff;fill:none;stroke-width:2}
.svc h3{font-size:18px;font-weight:800;margin-bottom:4px;color:var(--navy)}
.svc span{color:var(--muted);font-size:14.5px;line-height:1.7;display:block}

/* WHY */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.why-grid>.why:last-child:nth-child(odd){grid-column:1/-1}
.why{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;box-shadow:var(--shadow);text-align:center}
.why .ic{width:56px;height:56px;margin:0 auto 18px;border-radius:16px;background:var(--blue-soft);display:flex;align-items:center;justify-content:center}
.why .ic svg{width:27px;height:27px;stroke:var(--blue);fill:none;stroke-width:2}
.why h3{font-size:19px;margin-bottom:8px;font-weight:800;color:var(--navy)}
.why p{color:var(--muted);font-size:15px;line-height:1.8}

/* OWNERSHIP */
.own{background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:54px 48px;text-align:center;max-width:860px;margin:0 auto;box-shadow:var(--shadow-lg)}
.own .badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;color:var(--blue);background:var(--blue-soft);padding:8px 18px;border-radius:999px;margin-bottom:20px}
.own .badge svg{width:16px;height:16px;stroke:var(--blue);fill:none;stroke-width:2}
.own h3{font-size:clamp(24px,3.4vw,34px);font-weight:900;margin-bottom:14px;color:var(--navy)}
.own p{color:var(--ink-soft);font-size:17px;max-width:640px;margin:0 auto}
.own .sub{margin-top:18px;font-size:14px;color:var(--muted)}

/* PORTFOLIO */
.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.work-grid>.wcard:last-child:nth-child(odd){grid-column:1/-1}
.wcard{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);transition:.2s}
.wcard:hover{border-color:var(--blue);box-shadow:var(--shadow-lg)}
.wthumb{height:168px;background:var(--navy);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:20px;color:#fff}
.wbody{padding:20px 22px}
.wbody h3{font-size:17px;margin-bottom:10px;font-weight:800;color:var(--navy)}
.wtags{display:flex;gap:7px;flex-wrap:wrap}
.tag{font-size:12.5px;font-weight:600;color:var(--blue);background:var(--blue-soft);padding:4px 12px;border-radius:999px}
.work-more{text-align:center;margin-top:40px}

/* CLIENTS MARQUEE */
.clients{padding:70px 0}
.clients .lbl{text-align:center;color:var(--navy);font-size:clamp(22px,3vw,30px);font-weight:900;margin-bottom:8px}
.clients .sub{text-align:center;color:var(--muted);font-size:16px;margin-bottom:34px}
.marquee{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.mtrack{display:flex;width:max-content;gap:18px;animation:slide 30s linear infinite}
.marquee:hover .mtrack{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.client{flex:none;background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:20px 34px;font-weight:800;font-size:18px;color:var(--navy);white-space:nowrap;display:flex;align-items:center;gap:12px;min-height:78px}
.client img{height:38px;width:auto;display:block}

/* CTA */
.cta-band{background:var(--navy);color:#fff;border-radius:28px;padding:64px 48px;text-align:center;max-width:960px;margin:0 auto;box-shadow:var(--shadow-lg)}
.cta-band h2{font-size:clamp(26px,3.8vw,42px);margin-bottom:14px;font-weight:900;color:#fff;max-width:620px;margin-inline:auto}
.cta-band p{color:#C3D0E6;font-size:17px;max-width:520px;margin:0 auto 34px}
.cta-band .btn-primary{background:#fff;color:var(--navy)}
.cta-band .btn-primary:hover{background:var(--blue);color:#fff}
.cta-wrap{padding:20px 0 100px}

/* FOOTER */
footer{border-top:1px solid var(--line);padding:56px 0 32px;background:var(--surface)}
.foot-top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:40px}
.foot-brand{max-width:300px}
.foot-brand p{color:var(--muted);font-size:14px;margin-top:14px}
.foot-col h4{font-size:15px;margin-bottom:16px;font-weight:800;color:var(--navy)}
.foot-col a,.foot-col span{display:block;color:var(--muted);font-size:14px;margin-bottom:10px;transition:.2s}
.foot-col a{cursor:pointer}
.foot-col a:hover{color:var(--blue)}
.foot-bottom{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:13px}
/* ============ CHATBOT ============ */
.chat-launch{position:fixed;bottom:24px;left:24px;z-index:60;display:flex;align-items:center;gap:12px}
.chat-fab{width:60px;height:60px;border-radius:50%;background:var(--blue);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 28px -8px rgba(31,95,214,.6);transition:transform .2s,background .2s;position:relative}
.chat-fab:hover{background:var(--blue-dark);transform:translateY(-2px)}
.chat-fab svg{width:28px;height:28px;fill:#fff}
.chat-fab .ping{position:absolute;inset:0;border-radius:50%;border:2px solid var(--blue);animation:ping 2.4s cubic-bezier(0,0,.2,1) infinite}
@keyframes ping{0%{transform:scale(1);opacity:.6}80%,100%{transform:scale(1.7);opacity:0}}
.chat-nudge{background:#fff;border:1px solid var(--line);box-shadow:0 8px 26px -14px rgba(15,27,45,.4);border-radius:14px 14px 14px 4px;padding:12px 16px;font-size:14px;font-weight:600;color:var(--ink);max-width:230px;cursor:pointer;transition:.2s;line-height:1.6}
.chat-nudge:hover{border-color:var(--blue)}
.chat-nudge b{color:var(--blue)}

.chat-panel{position:fixed;bottom:24px;left:24px;z-index:61;width:390px;height:600px;max-height:calc(100vh - 48px);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 70px -24px rgba(15,27,45,.45);display:flex;flex-direction:column;overflow:hidden;transform-origin:bottom left;opacity:0;transform:translateY(16px) scale(.96);pointer-events:none;transition:opacity .22s,transform .22s}
.chat-panel.open{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}

.chat-head{background:var(--blue);color:#fff;padding:18px 20px;display:flex;align-items:center;gap:12px}
.chat-head .ava{width:42px;height:42px;border-radius:12px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;flex:none}
.chat-head .ava svg{width:24px;height:24px}
.chat-head .ht{flex:1;min-width:0}
.chat-head .ht b{font-size:16px;font-weight:700;display:block}
.chat-head .ht span{font-size:12.5px;opacity:.9;display:flex;align-items:center;gap:6px}
.chat-head .dot{width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 3px rgba(74,222,128,.25)}
.chat-x{background:rgba(255,255,255,.14);border:none;width:34px;height:34px;border-radius:10px;color:#fff;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;transition:.2s;flex:none}
.chat-x:hover{background:rgba(255,255,255,.28)}

.chat-body{flex:1;overflow-y:auto;padding:22px 18px;background:var(--bg-soft);display:flex;flex-direction:column;gap:14px}
.msg{max-width:82%;font-size:14.5px;line-height:1.75;padding:12px 15px;border-radius:16px;white-space:pre-wrap;word-break:break-word;animation:pop .2s ease}
@keyframes pop{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.msg.bot{background:#fff;color:var(--ink);border:1px solid var(--line);border-radius:16px 16px 16px 4px;align-self:flex-start}
.msg.user{background:var(--blue);color:#fff;border-radius:16px 16px 4px 16px;align-self:flex-end}

.chips{display:flex;flex-wrap:wrap;gap:8px;align-self:flex-start;max-width:100%}
.chip{background:#fff;border:1px solid var(--line);color:var(--blue);font-family:var(--font);font-size:13px;font-weight:600;padding:8px 14px;border-radius:999px;cursor:pointer;transition:.18s}
.chip:hover{background:var(--blue);color:#fff;border-color:var(--blue)}

.typing{align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:16px 16px 16px 4px;padding:14px 16px;display:flex;gap:5px}
.typing i{width:7px;height:7px;border-radius:50%;background:#b3c1d8;display:inline-block;animation:blink 1.3s infinite}
.typing i:nth-child(2){animation-delay:.2s}.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.lead-card{align-self:stretch;background:#fff;border:1px solid #cfe8d6;border-radius:16px;padding:16px 18px;animation:pop .25s ease}
.lead-card .lh{display:flex;align-items:center;gap:9px;font-weight:800;color:#15803d;font-size:15px;margin-bottom:10px}
.lead-card .lh svg{width:20px;height:20px;stroke:#16a34a;fill:none;stroke-width:2.4}
.lead-card .row{display:flex;font-size:13.5px;padding:5px 0;border-top:1px dashed var(--line)}
.lead-card .row:first-of-type{border-top:none}
.lead-card .row .k{color:var(--muted);width:92px;flex:none}
.lead-card .row .v{color:var(--ink);font-weight:600}
.book-card{align-self:stretch;background:#fff;border:1px solid #d6e2fb;border-radius:16px;padding:16px 18px;animation:pop .25s ease}
.book-card .bh{display:flex;align-items:center;gap:9px;font-weight:800;color:var(--blue);font-size:15px;margin-bottom:7px}
.book-card .bh svg{width:20px;height:20px;stroke:var(--blue);fill:none;stroke-width:2.2}
.book-card p{color:var(--muted);font-size:13.5px;margin-bottom:14px;line-height:1.6}
.book-card a.book-btn{display:block;text-align:center;background:var(--blue);color:#fff;font-weight:700;font-size:14.5px;padding:12px 16px;border-radius:12px;text-decoration:none;transition:.2s}
.book-card a.book-btn:hover{background:var(--blue-dark)}

.chat-foot{border-top:1px solid var(--line);padding:12px;display:flex;gap:9px;align-items:flex-end;background:#fff}
.chat-foot textarea{flex:1;resize:none;border:1px solid var(--line);border-radius:14px;padding:11px 14px;font-family:var(--font);font-size:16px;line-height:1.6;max-height:110px;color:var(--ink);outline:none;transition:.2s}
.chat-foot textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.chat-send{width:44px;height:44px;flex:none;border-radius:12px;background:var(--blue);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}
.chat-send:hover:not(:disabled){background:var(--blue-dark)}
.chat-send:disabled{opacity:.45;cursor:default}
.chat-send svg{width:20px;height:20px;fill:#fff;transform:scaleX(-1)}
.chat-disc{text-align:center;font-size:11px;color:var(--muted);padding:0 0 10px;background:#fff}

@media(max-width:480px){
  .chat-panel{inset:0;width:100%;height:100vh;height:100dvh;max-height:none;border-radius:0;transform-origin:center bottom}
  .chat-launch{bottom:18px;left:18px}
  .chat-nudge{display:none}
  .chat-head{padding:16px 18px}
  .chat-body{padding:18px 14px}
}


/* ===== RESPONSIVE ===== */
@media(max-width:860px){
  .nav-links{display:none}
  .nav-in{height:70px}
  .logo{font-size:16px;white-space:nowrap;gap:8px}
  .logo-img{width:36px;height:36px}
  .nav-in{gap:10px}
  .nav-cta{padding:9px 14px;font-size:13px;white-space:nowrap;flex:none}
  .lang{display:none}
  .dots{display:none}
  .hero{padding:74px 0 64px}
  .pad{padding:66px 0}
  .wrap{padding:0 16px}
  .hero h1{font-size:clamp(26px,7.2vw,34px);line-height:1.3;margin-bottom:14px}
  .hero p.lead{font-size:15.5px;margin-bottom:16px}
  .rule{margin-bottom:26px}
  .sec-head{margin-bottom:34px}
  .sec-head h2{font-size:clamp(21px,5.8vw,26px);line-height:1.3;margin-bottom:8px}
  .sec-head p{font-size:15px;line-height:1.7}
  .own h3{font-size:clamp(20px,5.4vw,24px)}
  .own p{font-size:15px}
  .clients .lbl{font-size:clamp(20px,5.4vw,24px)}
  .clients .sub{font-size:15px;margin-bottom:24px}
  .cta-band h2{font-size:clamp(21px,5.8vw,26px)}
  .cta-band p{font-size:15px;margin-bottom:24px}
  .why h3{font-size:17px}
  .why p{font-size:14.5px}
  .wbody h3{font-size:16px}
  .cta-wrap{padding:10px 0 74px}
  .svc-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .svc{flex-direction:column;align-items:flex-start;gap:12px;padding:20px 18px}
  .svc-ico{width:42px;height:42px;border-radius:12px}
  .svc-ico svg{width:21px;height:21px}
  .svc h3{font-size:15.5px;line-height:1.45}
  .svc span{font-size:13px;line-height:1.65}
  .why-grid,.work-grid{grid-template-columns:1fr}
  .own{padding:38px 24px;border-radius:22px}
  .cta-band{padding:44px 24px;border-radius:22px}
  .foot-top{flex-direction:column;gap:28px}
  .btn{width:100%;padding:15px 24px}
  .hero-actions{flex-direction:column}
  .client{padding:16px 24px;font-size:16px;min-height:66px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* ===== صفحات الخدمات الداخلية ===== */
.svc-hero{padding:64px 0 24px;text-align:center}
.svc-hero .kicker{display:inline-block;font-size:13.5px;font-weight:800;color:var(--blue);background:var(--blue-soft);padding:8px 18px;border-radius:999px;margin-bottom:20px}
.svc-hero h1{font-size:clamp(30px,5vw,48px);font-weight:900;line-height:1.25;margin-bottom:16px;color:var(--navy)}
.svc-hero p.sub{font-size:clamp(16px,2.2vw,19px);color:var(--ink-soft);max-width:660px;margin:0 auto;line-height:1.9;font-weight:500}
.svc-sec{padding:30px 0}
.svc-sec h2{font-size:25px;font-weight:900;margin-bottom:20px;position:relative;padding-bottom:13px;color:var(--navy)}
.svc-sec h2:after{content:"";position:absolute;bottom:0;right:0;width:52px;height:4px;background:var(--blue);border-radius:99px}
.svc-sec p.body{font-size:16px;color:var(--ink-soft);line-height:2;max-width:780px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:26px 28px}
.feat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:6px}
.feat{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:20px 22px;transition:.2s}
.feat:hover{border-color:var(--blue);box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.feat svg{width:23px;height:23px;flex:none;stroke:var(--blue);fill:none;stroke-width:2.4;margin-top:3px}
.feat b{display:block;font-size:15.5px;font-weight:800;margin-bottom:4px;color:var(--navy)}
.feat span{font-size:13.5px;color:var(--muted);line-height:1.75}
.steps{counter-reset:s;display:flex;flex-direction:column;gap:14px;margin-top:6px;max-width:760px}
.step{counter-increment:s;display:flex;gap:16px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);padding:18px 22px}
.step:before{content:counter(s);flex:none;width:40px;height:40px;border-radius:12px;background:var(--navy);color:#fff;font-weight:900;font-size:16px;display:flex;align-items:center;justify-content:center}
.step div b{display:block;font-size:16px;font-weight:800;margin-bottom:4px;color:var(--navy)}
.step div span{font-size:14px;color:var(--muted);line-height:1.8}
.svc-cta{padding:44px 0 90px}
.svc-cta .inner{background:var(--navy);color:#fff;border-radius:26px;padding:52px 40px;text-align:center;box-shadow:var(--shadow-lg)}
.svc-cta h2{font-size:clamp(24px,3.4vw,34px);font-weight:900;margin-bottom:12px;color:#fff}
.svc-cta h2:after{display:none}
.svc-cta p{color:#C3D0E6;margin-bottom:28px;font-size:16.5px}
.svc-cta .btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn-primary-lg{background:#fff;color:var(--navy);border:none;border-radius:14px;padding:15px 34px;font-size:15.5px;font-weight:800;font-family:var(--font);cursor:pointer;transition:.2s;text-decoration:none;display:inline-flex;align-items:center}
.btn-primary-lg:hover{background:var(--blue);color:#fff}
.svc-cta .btn-ghost{background:transparent;border:1px solid rgba(255,255,255,.35);color:#fff;box-shadow:none;border-radius:14px;padding:15px 30px;font-size:15.5px;font-weight:700}
.svc-cta .btn-ghost:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.1)}
@media(max-width:860px){
  .svc-hero{padding:44px 0 16px}
  .feat-grid{grid-template-columns:1fr}
  .svc-sec p.body{padding:20px 18px;font-size:15.5px}
  .svc-cta .inner{padding:36px 22px;border-radius:20px}
  .svc-cta .btns .btn-primary-lg,.svc-cta .btns .btn-ghost{width:100%;justify-content:center}
}