*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}:root{--bg-primary:#060d1a;--bg-secondary:#0a1628;--bg-card:#0f1d33;--bg-card-hover:#142340;--text-primary:#e8edf3;--text-secondary:#9aa8bf;--text-muted:#6b7d99;--accent-cyan:#00c6ff;--accent-blue:#0072ff;--accent-teal:#00e5a0;--accent-gold:#f0a500;--accent-red:#ff4757;--border:#1e3355;--border-light:#2a4570;--gradient-hero:linear-gradient(135deg,#060d1a 0%,#0a1e3d 40%,#061528 70%,#0a1628 100%);--gradient-cyan:linear-gradient(135deg,#00c6ff 0%,#0072ff 100%);--gradient-teal:linear-gradient(135deg,#00e5a0 0%,#00b4d8 100%);--gradient-gold:linear-gradient(135deg,#f0a500 0%,#ffd54f 100%);--shadow-sm:0 2px 8px rgba(0,0,0,.3);--shadow-md:0 4px 24px rgba(0,0,0,.4);--shadow-lg:0 8px 48px rgba(0,0,0,.5);--shadow-glow-cyan:0 0 40px rgba(0,198,255,.18);--shadow-glow-teal:0 0 30px rgba(0,229,160,.12);--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--font-display:'Inter','SF Pro Display','PingFang SC','Microsoft 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.btn{justify-content:center}.footer-grid{grid-template-columns:1fr}.hero-stats{flex-wrap:wrap;justify-content:space-around}.hero-stat-num{font-size:1.4rem}}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--border-light)}::selection{background:rgba(0,198,255,.25);color:#fff}.lang-select{position:relative;margin-left:.5rem;flex-shrink:0}.lang-select-btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border:1px solid var(--border-light);border-radius:var(--radius-sm);background:rgba(255,255,255,.02);color:var(--text-secondary);font-size:.8rem;font-weight:500;cursor:pointer;font-family:var(--font-body);transition:all .25s}.lang-select-btn:hover{color:#fff;border-color:var(--accent-cyan)}.lang-select.open .lang-select-btn{border-color:var(--accent-cyan);color:#fff}.lang-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:150px;background:rgba(10,22,40,.98);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid var(--border);border-radius:var(--radius-sm);list-style:none;padding:6px;margin:0;opacity:0;visibility:hidden;transform:translateY(-8px);transition:all .25s;z-index:1002;box-shadow:var(--shadow-md)}.lang-select.open .lang-menu{opacity:1;visibility:visible;transform:translateY(0)}.lang-menu li{padding:8px 12px;border-radius:6px;font-size:.85rem;color:var(--text-secondary);cursor:pointer;transition:all .2s;white-space:nowrap}.lang-menu li:hover{background:rgba(0,198,255,.1);color:#fff}.lang-menu li.active{color:var(--accent-cyan);font-weight:600;background:rgba(0,198,255,.06)}@media(max-width:768px){.lang-select{position:absolute;top:1rem;right:2.8rem;z-index:1001}.lang-menu{right:0}}.lang-badge-30{display:inline-flex;align-items:center;gap:8px;margin-top:1.1rem;padding:10px 18px;border-radius:50px;font-size:.85rem;font-weight:600;color:#fff;background:linear-gradient(135deg,rgba(0,198,255,.15),rgba(0,229,160,.15));border:1px solid rgba(0,198,255,.4);box-shadow:0 0 24px rgba(0,198,255,.15);letter-spacing:.01em}.lang-badge-30::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--accent-teal);box-shadow:0 0 12px var(--accent-teal);animation:pulse-dot 2s infinite}.section-title{letter-spacing:-.02em}.hero h1{letter-spacing:-.035em}body{letter-spacing:.005em}[dir="rtl"] .section-title,[dir="rtl"] .hero h1{letter-spacing:0}