*{box-sizing:border-box}
:root{
  --navy:#0d123c;
  --navy-2:#151c58;
  --blue:#2d63e7;
  --cyan:#28c8df;
  --gold:#f3b536;
  --text:#27334f;
  --muted:#6b7590;
  --light:#f5f8ff;
  --white:#fff;
  --border:#e0e7f2;
  --shadow:0 22px 60px rgba(18,29,80,.13)
}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Cairo",Arial,sans-serif;
  color:var(--text);
  background:var(--white);
  line-height:1.75
}
html[lang="en"] body{font-family:"Inter",Arial,sans-serif;line-height:1.65}
a{text-decoration:none;color:inherit}
img{max-width:100%}
button,input,textarea,select{font:inherit}
.container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  border-bottom:1px solid rgba(224,231,242,.9);
  backdrop-filter:blur(15px)
}
.nav{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{width:52px;height:52px;object-fit:contain}
.brand div{display:flex;flex-direction:column;line-height:1.2}
.brand strong{color:var(--navy);font-size:1.18rem;font-weight:800}
.brand span{max-width:310px;color:var(--muted);font-size:.66rem}
.main-nav{display:flex;align-items:center;gap:24px}
.main-nav a{font-size:.92rem;font-weight:700}
.language-button{
  padding:9px 14px;border:1px solid var(--border);border-radius:10px;
  background:var(--light);color:var(--navy);font-weight:800;cursor:pointer
}
.menu-button{display:none;border:0;background:transparent;color:var(--navy);font-size:1.7rem;cursor:pointer}
.hero{
  position:relative;overflow:hidden;padding:105px 0 95px;
  background:
  radial-gradient(circle at 10% 20%,rgba(40,200,223,.18),transparent 26%),
  radial-gradient(circle at 88% 14%,rgba(45,99,231,.18),transparent 31%),
  linear-gradient(180deg,#fbfcff 0%,#fff 100%)
}
.hero::after{
  content:"";position:absolute;width:520px;height:520px;border-radius:50%;
  inset-inline-end:-220px;bottom:-270px;
  background:linear-gradient(135deg,rgba(45,99,231,.09),rgba(40,200,223,.1))
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:70px;align-items:center}
.eyebrow{margin:0 0 10px;color:var(--blue);font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
h1,h2,h3,p{margin-top:0}
h1{max-width:760px;margin-bottom:23px;color:var(--navy);font-size:clamp(2.55rem,5.8vw,4.9rem);line-height:1.17;letter-spacing:-.04em}
html[lang="en"] h1{line-height:1.04}
h2{margin-bottom:18px;color:var(--navy);font-size:clamp(2rem,4vw,3.25rem);line-height:1.23;letter-spacing:-.03em}
html[lang="en"] h2{line-height:1.1}
h3{color:var(--navy)}
.hero-text{max-width:720px;color:var(--muted);font-size:1.07rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin:32px 0}
.button{
  min-height:52px;display:inline-flex;align-items:center;justify-content:center;
  padding:0 25px;border:1px solid transparent;border-radius:12px;
  font-weight:800;transition:.2s ease
}
.button:hover{transform:translateY(-2px)}
.primary{color:#fff;background:linear-gradient(135deg,var(--blue),#5043e5);box-shadow:0 12px 30px rgba(45,99,231,.28)}
.ghost{border-color:var(--border);background:#fff;color:var(--navy)}
.hero-points{display:flex;flex-wrap:wrap;gap:18px}
.hero-points div{display:flex;align-items:center;gap:8px;color:var(--muted)}
.hero-points span{width:23px;height:23px;display:grid;place-items:center;border-radius:50%;background:#eaf8f9;color:#10a0b5;font-weight:900}
.hero-points p{margin:0;font-size:.88rem}
.hero-card{
  padding:28px;border:1px solid rgba(255,255,255,.6);border-radius:28px;
  background:linear-gradient(150deg,rgba(13,18,60,.98),rgba(38,57,135,.96));
  color:#fff;box-shadow:var(--shadow)
}
.hero-card-top{display:flex;align-items:center;gap:16px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.12)}
.hero-card-top img{width:84px;padding:10px;border-radius:18px;background:#fff}
.hero-card-top div{display:flex;flex-direction:column}
.hero-card-top span{color:#aeb9dc;font-size:.78rem}
.hero-card-top strong{font-size:1.15rem}
.hero-card-body{padding:28px 0;color:#d8def2}
.hero-card-body p{margin:0}
.hero-card-footer{display:grid;gap:8px}
.hero-card-footer a{padding:13px 15px;border-radius:10px;background:rgba(255,255,255,.08)}
.section{padding:100px 0}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px}
.about-text{color:var(--muted);font-size:1.05rem}
.products-section{background:var(--light)}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:45px;margin-bottom:42px}
.section-heading h2{margin-bottom:0}
.section-heading>p{max-width:470px;margin-bottom:5px;color:var(--muted)}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product-card{
  padding:27px;border:1px solid var(--border);border-radius:19px;background:#fff;
  transition:transform .2s ease,box-shadow .2s ease
}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.product-icon{width:54px;height:54px;display:grid;place-items:center;margin-bottom:22px;border-radius:15px;background:#eef3ff;font-size:1.55rem}
.product-card h3{margin-bottom:9px;font-size:1.14rem}
.product-card p{margin:0;color:var(--muted);font-size:.91rem}
.why-section{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.why-panel h2{color:#fff}
.why-panel p{color:#c8d0e8}
.light-text{color:#62d7e9!important}
.why-list{display:grid;gap:15px}
.why-item{display:flex;gap:18px;padding:22px;border:1px solid rgba(255,255,255,.11);border-radius:16px;background:rgba(255,255,255,.06)}
.why-item>span{flex:0 0 47px;height:47px;display:grid;place-items:center;border-radius:13px;background:rgba(255,255,255,.1);color:#6fe1ef;font-weight:800}
.why-item h3{margin:0 0 4px;color:#fff}
.why-item p{margin:0;color:#bac4df;font-size:.92rem}
.contact-section{background:#fff}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}
.contact-info>p:not(.eyebrow){color:var(--muted)}
.contact-cards{display:grid;gap:12px;margin-top:30px}
.contact-cards a,.contact-cards>div{display:flex;flex-direction:column;padding:17px 19px;border:1px solid var(--border);border-radius:13px;background:var(--light)}
.contact-cards span{color:var(--muted);font-size:.78rem}
.contact-form{padding:30px;border:1px solid var(--border);border-radius:22px;background:var(--light);box-shadow:var(--shadow)}
.contact-form label{display:block;margin-bottom:17px;font-weight:700;font-size:.9rem}
input,textarea,select{
  width:100%;margin-top:7px;padding:13px 14px;border:1px solid var(--border);
  border-radius:10px;background:#fff;outline:none
}
input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(45,99,231,.12)}
.full-width{width:100%}
.form-message{margin:13px 0 0;color:var(--blue);font-size:.88rem}
footer{padding:28px 0;background:#080b28;color:#a8b1ce}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.footer-brand{display:flex;align-items:center;gap:11px}
.footer-brand img{width:40px}
.footer-brand div{display:flex;flex-direction:column}
.footer-brand strong{color:#fff}
.footer-brand span{font-size:.68rem}
.footer-inner p{margin:0}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .65s ease,transform .65s ease}
.reveal.visible{opacity:1;transform:none}
@media(max-width:1000px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.about-grid,.why-grid,.contact-grid{grid-template-columns:1fr}
  .hero-content{text-align:center}
  .hero-text{margin-inline:auto}
  .hero-actions,.hero-points{justify-content:center}
}
@media(max-width:760px){
  .brand span{display:none}
  .menu-button{display:block}
  .main-nav{
    position:absolute;top:84px;inset-inline:20px;display:none;flex-direction:column;
    align-items:stretch;gap:7px;padding:20px;border:1px solid var(--border);
    border-radius:16px;background:#fff;box-shadow:var(--shadow)
  }
  .main-nav.open{display:flex}
  .main-nav a,.language-button{text-align:center;padding:10px}
  .hero{padding:70px 0}
  .section{padding:74px 0}
  .section-heading{display:block}
  .product-grid{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
}