*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:#1a1a2e;line-height:1.6;background:#f8f9fc}.container{max-width:1200px;margin:0 auto;padding:0 24px}.nav{position:fixed;top:0;width:100%;background:#fffffff2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:100;border-bottom:1px solid #e8ecf4}.nav .container{display:flex;justify-content:space-between;align-items:center;height:64px}.nav-logo{font-size:1.4rem;font-weight:700;color:#2563eb}.nav-links{display:flex;gap:32px;list-style:none}.nav-links a{text-decoration:none;color:#4a5568;font-weight:500;transition:color .2s}.nav-links a:hover{color:#2563eb}.hero{padding:160px 0 100px;background:linear-gradient(135deg,#0f172a,#1e3a5f);color:#fff;text-align:center}.hero h1{font-size:3rem;font-weight:800;margin-bottom:20px;line-height:1.2}.hero p{font-size:1.2rem;color:#cbd5e1;max-width:640px;margin:0 auto 36px}.hero-cta{display:inline-block;background:#2563eb;color:#fff;padding:14px 40px;border-radius:8px;font-weight:600;font-size:1rem;text-decoration:none;transition:background .2s}.hero-cta:hover{background:#1d4ed8}.section{padding:80px 0}.section-title{font-size:2rem;font-weight:700;text-align:center;margin-bottom:48px;color:#0f172a}.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:32px}.service-card{background:#fff;border-radius:12px;padding:36px 28px;box-shadow:0 4px 16px #0000000f;transition:transform .2s,box-shadow .2s}.service-card:hover{transform:translateY(-4px);box-shadow:0 8px 32px #0000001a}.service-card h3{font-size:1.3rem;margin-bottom:12px;color:#2563eb}.service-card p{color:#4a5568}.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:32px}.case-card{background:#fff;border-radius:12px;padding:32px;box-shadow:0 4px 16px #0000000f;border-left:4px solid #2563eb}.case-card h3{font-size:1.15rem;margin-bottom:8px}.case-card .case-tag{display:inline-block;background:#dbeafe;color:#1d4ed8;font-size:.8rem;padding:4px 12px;border-radius:20px;margin-bottom:12px}.case-card p{color:#4a5568;font-size:.95rem}.contact-form{max-width:560px;margin:0 auto;background:#fff;border-radius:12px;padding:40px;box-shadow:0 4px 16px #0000000f}.contact-form label{display:block;font-weight:600;margin-bottom:6px;color:#1a1a2e}.contact-form input,.contact-form textarea{width:100%;padding:12px 16px;border:1px solid #d1d5db;border-radius:8px;font-size:1rem;margin-bottom:20px;transition:border-color .2s}.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:#2563eb}.contact-form textarea{min-height:120px;resize:vertical}.contact-form button{width:100%;background:#2563eb;color:#fff;border:none;padding:14px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.contact-form button:hover{background:#1d4ed8}.footer{background:#0f172a;color:#94a3b8;text-align:center;padding:32px 0;font-size:.9rem}.marker{text-align:center;padding:12px 0;background:#f1f5f9;font-family:monospace;font-size:.75rem;color:#94a3b8;letter-spacing:.5px}