:root{
  --navy:#1c3056; --blue:#00A6E7; --orange:#F2994A; --lime:#A3D65C;
  --bg:#f7f8fb; --card:#ffffff; --text:#1e2430; --muted:#707a8a;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Noto Sans',Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--navy);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 16px}

.site-header{background:#fff;border-bottom:1px solid #e8ebf1;position:sticky;top:0;z-index:99}
.site-header .nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;color:var(--navy)}
.logo{height:38px;width:auto}
.menu a{margin-inline-start:18px}
.menu .lang-switch{padding:6px 10px;border:1px solid #e3e6ee;border-radius:10px}

.hero{display:grid;place-items:center;padding:60px 0;background:linear-gradient(180deg, #fff 0, #eef3ff 100%)}
.hero .lead{color:var(--muted);font-size:18px;max-width:800px}
.cta{margin-top:16px;display:flex;gap:10px}
.btn{display:inline-block;padding:12px 18px;border-radius:12px;font-weight:600}
.btn.primary{background:var(--navy);color:#fff}
.btn.secondary{background:#fff;border:1px solid var(--navy);color:var(--navy)}

.card{background:var(--card);padding:22px;margin:26px 0;border-radius:16px;box-shadow:0 2px 6px rgba(0,0,0,.05)}
.card h2{margin-top:0}

.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.form-grid .full{grid-column:1/-1}
label{display:flex;flex-direction:column;gap:6px;font-size:14px}
input,select,textarea{padding:10px 12px;border:1px solid #d8deea;border-radius:10px;background:#fff}
.actions{display:flex;justify-content:flex-end}

.alert{padding:12px 14px;border-radius:12px;margin:10px 0}
.alert.success{background:#e9f9ef;color:#1f7a3e}
.alert.error{background:#ffeef0;color:#a33}

.site-footer{padding:28px 0;color:var(--muted);text-align:center}

/* RTL support */
.rtl{direction:rtl}
.rtl .menu a{margin-inline-start:0;margin-inline-end:18px}
.rtl .actions{justify-content:flex-start}

/* FAQ */
details{border:1px solid #e6e8ef;border-radius:12px;padding:10px 12px;margin:8px 0;background:#fff}
summary{cursor:pointer;font-weight:600}

/* About section */
.about{display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:24px}
.about-text{grid-column:1}
.about-logo{grid-column:2;justify-self:end}
.about-logo img{max-width:280px;height:auto}
.rich p{margin:0 0 10px}
.rich ul{margin:10px 0 0 18px;padding:0}
.rich li{margin:6px 0}
@media (max-width: 780px){
  .about{grid-template-columns:1fr}
  .about-logo{justify-self:center}
}