:root{--navy:#0b2a4a;--blue:#137ad8;--cyan:#25a7e8;--ink:#18324f;--muted:#6c8094;--bg:#f5f9fd;--line:#dce8f3;--green:#16a66a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Tahoma,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.75}a{text-decoration:none;color:inherit}.container{width:min(1160px,92%);margin:auto}.topbar{background:var(--navy);color:#d9eaf8;font-size:13px}.topbar .container{display:flex;justify-content:space-between;padding:7px 0}.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.nav .container{height:78px;display:flex;align-items:center;gap:28px}.logo{width:135px;height:70px;object-fit:contain;margin-left:auto}.menu{display:flex;gap:22px;align-items:center;font-weight:700;font-size:14px}.menu a:hover,.menu a.active{color:var(--blue)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:11px 20px;border-radius:9px;font-weight:800;border:1px solid var(--blue);color:var(--blue)}.btn.primary{background:linear-gradient(135deg,var(--blue),#075bb3);color:#fff;box-shadow:0 10px 25px rgba(19,122,216,.22)}.hero{background:radial-gradient(circle at 15% 20%,#dff2ff 0,transparent 30%),linear-gradient(135deg,#f9fcff,#eaf5ff);padding:62px 0}.hero-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:48px;align-items:center}.eyebrow{display:inline-block;color:var(--blue);background:#e6f3ff;border:1px solid #c9e5fb;padding:5px 12px;border-radius:99px;font-size:12px;font-weight:800}.hero h1{font-size:48px;line-height:1.25;margin:18px 0 14px;color:#0c315b}.hero p{font-size:18px;color:var(--muted)}.hero-actions{display:flex;gap:12px;margin-top:26px}.hero-img{background:#fff;border-radius:22px;padding:12px;box-shadow:0 28px 70px rgba(25,73,116,.18);border:1px solid #dce9f5}.hero-img img{display:block;width:100%;border-radius:14px}.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:#536d85;font-size:13px}.trust b{color:var(--green)}section{padding:72px 0}.section-head{text-align:center;max-width:760px;margin:0 auto 38px}.section-head h2{font-size:34px;margin:8px 0;color:#0c315b}.section-head p{color:var(--muted)}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:16px;padding:24px;background:#fff;box-shadow:0 8px 26px rgba(25,73,116,.06)}.icon{width:48px;height:48px;border-radius:12px;background:#e9f5ff;display:grid;place-items:center;font-size:24px;margin-bottom:14px}.card h3{margin:4px 0 8px}.card p{color:var(--muted);font-size:14px}.alt{background:var(--bg)}.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}.shot{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 20px 55px rgba(25,73,116,.14)}.shot img{width:100%;display:block}.checklist{padding:0;list-style:none}.checklist li{margin:11px 0;padding-right:28px;position:relative}.checklist li:before{content:'✓';position:absolute;right:0;color:var(--green);font-weight:900}.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.kpi{text-align:center;padding:22px;border-radius:15px;background:#fff;border:1px solid var(--line)}.kpi b{font-size:27px;color:var(--blue);display:block}.cta{background:linear-gradient(135deg,#0b2a4a,#0b5a9d);color:#fff;border-radius:24px;padding:40px;display:flex;align-items:center;justify-content:space-between;gap:20px}.cta h2{margin:0}.page-hero{padding:55px 0;background:linear-gradient(135deg,#eff8ff,#dfefff);text-align:center}.page-hero h1{font-size:40px;margin:0 0 8px}.feature-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.feature-row{display:flex;gap:15px}.feature-row .icon{flex:0 0 48px}.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px}.contact-box{background:#0b2a4a;color:#fff;border-radius:18px;padding:28px}.contact-box a{color:#bde4ff}.form{display:grid;gap:12px}.form input,.form textarea,.form select{width:100%;padding:13px;border:1px solid #cbdbea;border-radius:9px;font:inherit}.form textarea{min-height:130px}.footer{background:#071e35;color:#bdd0e0;padding:42px 0 18px;margin-top:60px}.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:35px}.footer h4{color:#fff}.footer .logo{background:#fff;border-radius:10px;padding:4px}.copyright{border-top:1px solid #1b3a55;margin-top:25px;padding-top:15px;font-size:12px}.badge{display:inline-block;background:#e9f5ff;color:#116dbd;padding:4px 9px;border-radius:99px;font-size:11px;font-weight:800}.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.gallery figure{margin:0}.gallery img{width:100%;border-radius:16px;border:1px solid var(--line);box-shadow:0 14px 35px rgba(25,73,116,.12)}.gallery figcaption{font-size:13px;color:var(--muted);padding:8px}.mobile{display:none}@media(max-width:850px){.topbar{display:none}.nav .container{height:auto;padding:8px 0;flex-wrap:wrap}.logo{width:115px}.menu{order:3;width:100%;overflow:auto;padding-bottom:8px;gap:16px}.nav .btn{display:none}.hero-grid,.split,.contact-grid{grid-template-columns:1fr}.hero h1{font-size:36px}.grid3,.kpis{grid-template-columns:repeat(2,1fr)}.feature-list,.gallery{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.cta{display:block}.cta .btn{margin-top:18px;background:#fff}.hero{padding:38px 0}}@media(max-width:520px){.grid3,.kpis{grid-template-columns:1fr}.hero h1{font-size:31px}.section-head h2{font-size:28px}.hero-actions{flex-direction:column}}

.rb-lang-switch{position:fixed;top:14px;right:14px;z-index:9999;background:#fff;border:1px solid #dbe5ef;border-radius:10px;padding:4px}.rb-lang-switch button{border:0;background:transparent;padding:7px 9px;cursor:pointer;font-weight:700}.rb-floating-contact{position:fixed;right:16px;bottom:16px;z-index:9998;display:flex;gap:8px}.rb-floating-contact a{background:#0b6fcb;color:#fff;text-decoration:none;padding:10px 13px;border-radius:999px}html[dir=rtl] body{text-align:right}html[dir=rtl] .rb-lang-switch{right:auto;left:14px}html[dir=rtl] .rb-floating-contact{right:auto;left:16px}

/* Typography refresh */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700;800&display=swap');
html[lang="ar"],html[dir="rtl"] body{font-family:"Cairo",Arial,sans-serif;line-height:1.75}
html[lang="en"] body{font-family:"Inter",Arial,sans-serif;line-height:1.65}
h1,h2,h3,h4,.btn,.menu{font-weight:700;letter-spacing:-.015em}
.menu a{font-size:15px}.hero p,.page-hero p,.card p{font-size:16px}.rb-social{display:flex;gap:16px;margin:18px 0}.rb-social a{font-weight:700;text-decoration:none}

html[lang="en"] body{font-family:Inter,Arial,sans-serif;text-align:left}
html[lang="ar"] body{font-family:Cairo,Tahoma,Arial,sans-serif;text-align:right}
.rb-lang-switch a,.rb-lang-switch span{display:inline-block;padding:7px 9px;text-decoration:none;font-weight:700;color:#0b2a55}
.rb-lang-switch span{background:#0b6fcb;color:#fff;border-radius:7px}

/* ===== RadBridge v4 Typography & Contact Icons ===== */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans+Arabic:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');

html[lang="en"] body{
  font-family:"Manrope",Arial,sans-serif;
  letter-spacing:-0.01em;
}
html[lang="ar"] body{
  font-family:"IBM Plex Sans Arabic",Tahoma,Arial,sans-serif;
  letter-spacing:0;
}
h1,h2,h3,h4,.hero-title,.section-title{
  font-weight:800;
  line-height:1.15;
}
p,li,.card p,.feature-card p{
  line-height:1.75;
}
nav a,.btn,.button,.cta{
  font-weight:700;
}
.rb-floating-contact{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:9999;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.rb-floating-contact a{
  width:48px;
  height:48px;
  border-radius:50%;
  display:grid;
  place-items:center;
  text-decoration:none;
  box-shadow:0 10px 28px rgba(10,45,90,.2);
  transition:transform .2s ease,box-shadow .2s ease;
  border:2px solid rgba(255,255,255,.9);
}
.rb-floating-contact a:hover{
  transform:translateY(-2px) scale(1.04);
  box-shadow:0 14px 32px rgba(10,45,90,.26);
}
.rb-floating-contact svg{width:22px;height:22px;display:block}
.rb-contact-whatsapp{background:#25D366}
.rb-contact-email{background:#0b6fcb}
.rb-contact-phone{background:#113b6d}
.rb-contact-whatsapp svg,.rb-contact-email svg,.rb-contact-phone svg{fill:#fff}
.rb-floating-label{
  position:absolute;
  right:58px;
  background:#fff;
  color:#102b53;
  font-size:12px;
  font-weight:700;
  white-space:nowrap;
  padding:7px 9px;
  border-radius:8px;
  opacity:0;
  pointer-events:none;
  transform:translateX(6px);
  transition:.2s;
  box-shadow:0 8px 20px rgba(0,0,0,.12);
}
.rb-floating-contact a:hover .rb-floating-label{opacity:1;transform:translateX(0)}
html[dir="rtl"] .rb-floating-contact{right:auto;left:18px}
html[dir="rtl"] .rb-floating-label{right:auto;left:58px}
@media(max-width:700px){
 .rb-floating-contact a{width:46px;height:46px}
 .rb-floating-label{display:none}
}

/* RadBridge v5 final refinements */
.rb-floating-contact{
 position:fixed!important;right:18px!important;bottom:22px!important;z-index:9999!important;
 display:flex!important;flex-direction:column!important;gap:10px!important;width:auto!important;
}
html[dir="rtl"] .rb-floating-contact{right:auto!important;left:18px!important}
.rb-floating-contact a{
 width:46px!important;height:46px!important;min-width:46px!important;min-height:46px!important;
 padding:0!important;border-radius:50%!important;display:flex!important;align-items:center!important;
 justify-content:center!important;box-shadow:0 5px 18px rgba(15,42,82,.18)!important;
 border:2px solid #fff!important;overflow:visible!important;
}
.rb-floating-contact svg{width:21px!important;height:21px!important}
.rb-contact-whatsapp{background:#25D366!important}
.rb-contact-phone{background:#1464d2!important}
.rb-contact-email{background:#e53935!important}
.rb-floating-label{display:none!important}
.hero img,.hero-image img,.hero-visual img{border-radius:20px;box-shadow:0 20px 55px rgba(18,61,110,.14)}