:root{--primary:#667eea;--secondary:#764ba2;--accent:#4a90e2;--bg:#0b1020;--surface:#0f162a;--card:#121b33;--text:#e8ecf8;--muted:#aab5d6;--radius:14px;--maxw:1180px;--border:1px solid rgba(255,255,255,.08);--shadow1:0 8px 24px rgba(0,0,0,.35);--shadow2:0 16px 48px rgba(0,0,0,.5)}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,'Segoe UI',Roboto,Arial,sans-serif;background:radial-gradient(1200px 800px at 10% -10%, rgba(102,126,234,.25), transparent 60%),radial-gradient(1000px 600px at 110% 10%, rgba(118,75,162,.20), transparent 60%),var(--bg);color:var(--text)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
[dir="rtl"] .cta-row{flex-direction:row-reverse}
.navbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);background:rgba(11,16,32,.6);border-bottom:var(--border)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:36px}
.nav{display:flex;align-items:center;gap:16px}
.nav a{color:var(--muted);text-decoration:none;font-weight:700;padding:10px 12px;border-radius:10px}
.nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.language{appearance:none;background:rgba(255,255,255,.06);border:var(--border);color:#fff;padding:8px 10px;border-radius:10px}
.cta-btn{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;padding:12px 18px;border-radius:12px;font-weight:800;cursor:pointer;box-shadow:var(--shadow1)}
.hero{padding:72px 0 36px}
.hero-card{background:linear-gradient(135deg, rgba(102,126,234,.18), rgba(118,75,162,.18));border:var(--border);border-radius:var(--radius);padding:48px;box-shadow:var(--shadow2)}
.hero h1{font-size:clamp(2rem,4vw,3.25rem);margin:0 0 10px}
.hero p.lead{color:var(--muted);font-size:clamp(1rem,2vw,1.25rem);margin:0 0 18px;max-width:820px}
.badges{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 24px}
.badge{border:var(--border);color:#dbe4ff;padding:8px 12px;border-radius:999px;font-weight:700;font-size:.9rem;background:rgba(255,255,255,.04)}
.section-title{text-align:center;margin:18px 0 26px;font-size:2rem}
.features{margin:32px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.feature{background:var(--surface);border:var(--border);border-radius:12px;padding:18px}
.feature h3{margin:0 0 6px;font-size:1.05rem}
.feature p{margin:0;color:var(--muted);font-size:.98rem}
@media(max-width:1024px){.features{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.features{grid-template-columns:1fr}}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:980px){.pricing-grid{grid-template-columns:1fr}}
.card{background:var(--card);border:var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow1);transition:transform .25s ease, box-shadow .25s ease}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 64px rgba(0,0,0,.35)}
.card h3{margin:0 0 6px;font-size:1.3rem}
.card .price{font-size:2rem;font-weight:900;background:linear-gradient(135deg,var(--accent),#9ec5ff);-webkit-background-clip:text;background-clip:text;color:transparent;margin:6px 0 12px}
.card ul{list-style:none;margin:8px 0 18px;padding:0;color:var(--muted)}
.card ul li{padding:6px 0;border-bottom:1px dashed rgba(255,255,255,.08)}
.card ul li:last-child{border-bottom:none}
.cta-row{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:12px;text-decoration:none;font-weight:800;cursor:pointer;border:1px solid transparent;transition:all .25s ease}
.btn.primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:var(--shadow1)}
.btn.primary:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.18);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.06)}
.card-form{background:var(--card);border:var(--border);border-radius:16px;padding:28px;box-shadow:var(--shadow1)}
.input{width:100%;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.14);background:var(--surface);color:#fff}
.footer{margin-top:36px;padding:24px 0 48px;color:var(--muted);text-align:center;border-top:var(--border)}
.footer a{color:var(--muted);text-decoration:none}
.footer a:hover{color:#fff}