:root{--bg-color:#0f172a;--card-bg:#1e293b;--border-color:#334155;--text-main:#f8fafc;--text-muted:#94a3b8;--accent:#38bdf8}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-color);width:100%;color:var(--text-main);font-family:system-ui,-apple-system,sans-serif;line-height:1.6;position:relative;overflow-x:hidden}header{z-index:50;width:100%;position:sticky;top:0;box-shadow:0 8px 25px #0006}.header-top-bar{background-color:#090d16;width:100%;height:15px}.header-white-banner{background-color:#fff;border-top:1px solid #e2e8f0;border-bottom:1px solid #cbd5e1;width:100%}.header-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:.6rem 5%;display:flex}.logo-container{align-items:center;max-width:150px;text-decoration:none;transition:transform .25s;display:flex}.logo-container:hover{transform:scale(1.03)}.logo-container img{object-fit:contain;width:100%;height:auto;display:block}nav{align-items:center;display:flex}nav a{color:#0f172a;margin-left:2rem;padding:.3rem 0;font-size:.95rem;font-weight:600;text-decoration:none;transition:color .2s;position:relative}nav a:after{content:"";background-color:#0284c7;width:0;height:2px;transition:width .3s;position:absolute;bottom:-2px;left:0}nav a:hover:after{width:100%}nav a:hover{color:#0284c7}.header-btn{cursor:pointer;background-color:#0f172a;border:1px solid #0f172a;border-radius:6px;align-items:center;gap:.5rem;margin-left:2rem;padding:.55rem 1.3rem;font-size:.85rem;font-weight:600;transition:all .25s;display:inline-flex;color:#fff!important}.pulse-dot{background-color:var(--accent);width:7px;height:7px;box-shadow:0 0 6px var(--accent);border-radius:50%;animation:1.8s infinite pulse}@keyframes pulse{0%{opacity:.8;transform:scale(.95)}70%{opacity:1;transform:scale(1.2)}to{opacity:.8;transform:scale(.95)}}.header-btn:hover{background-color:#0284c7;border-color:#0284c7;transform:translateY(-2px);box-shadow:0 4px 12px #0284c74d}.header-bottom-bar{background:linear-gradient(90deg, #090d16, var(--accent), #090d16);width:100%;height:10px}.mobile-menu-btn{cursor:pointer;z-index:52;flex-direction:column;justify-content:space-between;width:28px;height:20px;display:none}.mobile-menu-btn span{background-color:#0f172a;border-radius:2px;width:100%;height:2.5px;display:block}.hero{max-width:1200px;margin:0 auto;padding:5rem 5% 3rem}.hero h1{max-width:850px;margin-bottom:1.5rem;font-size:2.8rem;line-height:1.2}.hero h1 span{color:var(--accent)}.hero p{color:var(--text-muted);max-width:700px;margin-bottom:2.5rem;font-size:1.15rem}.btn{background-color:var(--accent);color:#0f172a;border-radius:4px;padding:.8rem 1.8rem;font-weight:600;text-decoration:none;transition:opacity .2s,transform .2s;display:inline-block}.btn:hover{opacity:.95;transform:translateY(-2px)}.section-container{max-width:1200px;margin:0 auto;padding:3.5rem 5%}.section-title{border-left:4px solid var(--accent);margin-bottom:2rem;padding-left:1rem;font-size:1.9rem}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.8rem;display:grid}.grid-4{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.5rem;display:grid}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-top:3px solid var(--accent);border-radius:8px;padding:1.8rem;transition:transform .2s,border-color .2s,box-shadow .2s;box-shadow:0 4px 15px #00000040}.card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 8px 25px #38bdf826}.card h3{color:var(--text-main);margin-bottom:.8rem;font-size:1.25rem}.card p{color:var(--text-muted);font-size:.95rem;line-height:1.6}.step-number{color:var(--accent);margin-bottom:.4rem;font-size:2rem;font-weight:800}footer{text-align:center;border-top:1px solid var(--border-color);color:var(--text-muted);margin-top:4rem;padding:2.5rem 5%;font-size:.85rem}.modal-backdrop{backdrop-filter:blur(6px);z-index:100;background:#0f172ad9;justify-content:center;align-items:center;width:100vw;height:100vh;padding:1rem;display:none;position:fixed;top:0;left:0}.modal-backdrop.active{display:flex}.modal-box{background-color:var(--card-bg);border:1px solid var(--border-color);border-top:3px solid var(--accent);border-radius:8px;width:100%;max-width:500px;padding:2rem;position:relative;box-shadow:0 10px 30px #0009}.modal-close{color:var(--text-muted);cursor:pointer;background:0 0;border:none;font-size:1.6rem;position:absolute;top:1rem;right:1.2rem}.modal-close:hover{color:var(--accent)}@media (width<=768px){.logo-container{max-width:125px}.mobile-menu-btn{display:flex}nav{z-index:51;background-color:#fff;border-left:1px solid #cbd5e1;flex-direction:column;align-items:flex-start;width:270px;height:100vh;padding-top:5rem;transition:transform .3s;position:fixed;top:0;right:0;transform:translate(100%);box-shadow:-10px 0 25px #00000026}nav.active{transform:translate(0)}nav a{color:#0f172a;border-bottom:1px solid #f1f5f9;width:100%;margin:0;padding:1rem 2rem}nav a:after{display:none}.header-btn{justify-content:center;width:calc(100% - 4rem);margin:1.5rem 2rem}.hero{padding:3rem 1.25rem 2rem}.hero h1{font-size:2rem;line-height:1.25}.hero p{font-size:1rem}.section-container{padding:2.5rem 1.25rem}.section-title{margin-bottom:1.5rem;font-size:1.5rem}.grid-3,.grid-4{grid-template-columns:1fr;gap:1.25rem}.card{padding:1.4rem}}