:root{--bg: #0B1220;--surface: #0F1629;--card: #121B2E;--text: #E6ECFF;--muted: #9FB0D9;--primary: #00E7F0;--primary-600: #00B9C1;--border: rgba(255,255,255,.06);--ring: 0 0 0 2px rgba(0,231,240,.35)}*{box-sizing:border-box}html,body{height:100%;margin:0;padding:0;scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif;letter-spacing:.2px;line-height:1.55;margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;box-shadow:0 10px 30px #00000059;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .3s ease}.card:hover{transform:translateY(-2px);box-shadow:0 20px 40px #00000073}.btn-primary{background:var(--primary);color:var(--bg);font-weight:700;padding:14px 18px;border-radius:12px;border:none;box-shadow:0 0 0 1px #00e7f059,0 10px 30px #00e7f026;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-size:16px}.btn-primary:hover{background:var(--primary-600);transform:translateY(-1px);box-shadow:0 0 0 1px #00e7f080,0 15px 35px #00e7f040}.btn-ghost{background:transparent;color:var(--primary);font-weight:600;padding:14px 18px;border:1px solid var(--primary);border-radius:12px;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;font-size:16px}.btn-ghost:hover{background:#00e7f01a;box-shadow:0 0 20px #00e7f033;transform:translateY(-1px)}.bg-radial{background:radial-gradient(circle at 20% 30%,rgba(0,231,240,.08) 0%,transparent 50%),radial-gradient(circle at 80% 70%,rgba(147,51,234,.06) 0%,transparent 50%),var(--bg)}input,textarea,select{background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:12px 16px;font-size:16px;transition:all .3s ease;width:100%}input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);box-shadow:var(--ring)}label{color:var(--text);font-weight:600;margin-bottom:8px;display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section{padding:80px 0}.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}h1,h2,h3,h4,h5,h6{color:var(--text);font-weight:700;line-height:1.2;margin:0 0 16px}h1{font-size:clamp(32px,5vw,48px)}h2{font-size:clamp(28px,4vw,36px)}h3{font-size:clamp(24px,3vw,28px)}p{color:var(--muted);margin:0 0 16px;line-height:1.6}a{color:var(--primary);text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-600)}@media (min-width: 768px){.desktop-nav{display:block!important}.mobile-menu-btn{display:none!important}}@media (max-width: 767px){.mobile-menu-btn{display:block!important}}