:root{--navy:#0b1f3a;--teal:#0fb5a8;--teal-d:#0a8f85;--bg:#f4f7fa;--card:#fff;--line:#dde5ee;--muted:#55657a;--max:1120px;
--font:"Poppins","IBM Plex Sans Arabic","Segoe UI",Tahoma,system-ui,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--navy);font-family:var(--font);font-size:1rem;line-height:1.8;-webkit-font-smoothing:antialiased}
ul,ol{list-style:none}a{color:inherit}
.wrap{width:min(var(--max),100% - 2.5rem);margin-inline:auto}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px}
h1,h2{font-weight:500;line-height:1.3;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);margin-bottom:2.2rem}
h3{font-weight:500;font-size:1.1rem;line-height:1.5;margin-bottom:.4rem}
p{color:var(--muted)}
section{padding:clamp(3.5rem,8vw,6rem) 0}
html[lang=ar] h1,html[lang=ar] h2{letter-spacing:0;font-weight:500;line-height:1.5}

.btn{display:inline-block;background:var(--navy);color:#fff;font:inherit;font-weight:500;padding:.8rem 1.7rem;border:1px solid var(--navy);border-radius:10px;text-decoration:none;cursor:pointer;transition:background .2s,border-color .2s}
.btn:hover{background:var(--teal-d);border-color:var(--teal-d)}
.btn-ghost{background:transparent;color:var(--navy);border-color:#b9c7d6}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:var(--teal)}
.btn-small{padding:.45rem 1.1rem;font-size:.92rem}

.site-header{position:sticky;top:0;z-index:50;background:rgba(244,247,250,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none;direction:ltr}
.mark{width:30px;height:auto;aspect-ratio:217/247;flex:none}
.word{font-weight:600;font-size:1.25rem;letter-spacing:.04em}
.word small{font-weight:300;font-size:.75em;letter-spacing:.32em;margin-inline-start:.2em}
.nav{display:flex;align-items:center;gap:1.7rem;font-size:.95rem}
.nav a:not(.btn){text-decoration:none;color:var(--muted);transition:color .2s}
.nav a:not(.btn):hover{color:var(--teal-d)}
.lang{font:inherit;font-size:.9rem;background:none;border:1px solid var(--line);border-radius:8px;padding:.25rem .8rem;color:var(--navy);cursor:pointer}
.lang:hover{border-color:var(--teal)}
.nav-toggle{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;inset-inline:9px;height:2px;background:var(--navy);transition:transform .25s,top .25s}
.nav-toggle span:first-child{top:15px}.nav-toggle span:last-child{top:23px}
.nav-toggle[aria-expanded=true] span:first-child{top:19px;transform:rotate(45deg)}
.nav-toggle[aria-expanded=true] span:last-child{top:19px;transform:rotate(-45deg)}

.hero{position:relative;padding-top:clamp(3rem,6vw,5rem)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(#c9d5e2 1px,transparent 1px);background-size:24px 24px;-webkit-mask-image:linear-gradient(#000,transparent 85%);mask-image:linear-gradient(#000,transparent 85%);opacity:.7;pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center}
.lead{font-size:1.15rem;margin:1.5rem 0 2.2rem;max-width:54ch}
.actions{display:flex;gap:.9rem;flex-wrap:wrap}
.net{position:relative;aspect-ratio:520/460;width:100%;max-width:540px;margin-inline:auto;direction:ltr}
.net svg{position:absolute;inset:0;width:100%;height:100%}
.spokes line{stroke-dasharray:4 6;animation:flow 1.6s linear infinite}
@keyframes flow{to{stroke-dashoffset:-20}}
.chip{position:absolute;transform:translate(-50%,-50%);background:#fff;border:1px solid var(--line);border-radius:999px;padding:.35rem .95rem .35rem .75rem;font-size:.85rem;font-weight:500;display:flex;align-items:center;gap:.5rem;white-space:nowrap;box-shadow:0 6px 16px -10px rgba(11,31,58,.35)}
.chip::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--teal)}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:16px;overflow:hidden}
.grid>div{background:var(--card);padding:2rem 1.8rem;border-top:3px solid transparent;transition:border-color .2s}
.grid>div:hover{border-top-color:var(--teal)}

.process{background:var(--navy);color:#fff}
.process p{color:#a9b8cb}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;position:relative}
.steps::before{content:"";position:absolute;inset-inline:0;top:9px;height:1px;background:#2b4263}
.steps li{position:relative;padding-top:2.4rem}
.steps li::before{content:"";position:absolute;top:0;inset-inline-start:0;width:19px;height:19px;border-radius:50%;background:var(--teal);border:5px solid var(--navy);box-sizing:content-box;margin:-5px}

.why-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:4rem;align-items:start}
.why-grid h2{margin:0}
.pts{display:grid;grid-template-columns:1fr 1fr;gap:2rem 2.5rem}
.pts h3{color:var(--teal-d)}

.products{background:#fff;border-block:1px solid var(--line)}
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.prod-grid article{background:var(--bg);border:1px solid var(--line);border-radius:16px;padding:2rem}
.prod-grid h3{font-size:1.5rem;font-weight:500;direction:ltr;text-align:start}
html[lang=ar] .prod-grid h3{text-align:right}
.prod-grid p{margin-bottom:1.2rem}
.prod-grid a{color:var(--teal-d);font-weight:500;text-underline-offset:5px}

.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem}
.links{margin-top:1.8rem;display:grid;gap:.5rem}
.links a{color:var(--teal-d);text-underline-offset:5px}
form{display:grid;gap:1.1rem;background:#fff;border:1px solid var(--line);border-radius:16px;padding:1.8rem}
label{display:grid;gap:.35rem;font-size:.92rem;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--navy);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:.7rem .9rem;width:100%}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--teal)}
input[aria-invalid=true]{border-color:#d9604f}
.status{min-height:1.5em;font-size:.93rem}.status.err{color:#c9473a}.status.ok{color:var(--teal-d)}

.site-footer{background:var(--navy);color:#a9b8cb;padding:1.6rem 0;font-size:.9rem}
.site-footer .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;flex-wrap:wrap}
.site-footer .brand{color:#fff}.site-footer .word{font-size:1.05rem}
.site-footer .mark{color:#fff}

@media (max-width:900px){
  .hero-grid,.why-grid,.contact-grid,.prod-grid{grid-template-columns:1fr;gap:2.5rem}
  .grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr;row-gap:2.5rem}
  .nav-toggle{display:block}
  .nav{position:absolute;top:68px;inset-inline:0;flex-direction:column;align-items:flex-start;gap:1rem;background:var(--bg);border-bottom:1px solid var(--line);padding:1.2rem 1.25rem 1.5rem;display:none}
  .nav.open{display:flex}
}
@media (max-width:560px){.grid,.pts,.steps{grid-template-columns:1fr}.chip{font-size:.75rem;padding:.25rem .7rem .25rem .6rem}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.spokes line{animation:none}*{transition:none!important}}
.site-header .mark{color:var(--navy)}