:root{--primary:#7C3AED;--primary-light:#8B5CF6;--primary-dark:#6D28D9;--secondary:#06B6D4;--secondary-light:#22D3EE;--secondary-dark:#0891B2;--accent:#F59E0B;--neutral-white:#FAFBFC;--neutral-50:#F1F5F9;--neutral-100:#E2E8F0;--neutral-300:#CBD5E1;--neutral-600:#475569;--neutral-900:#0F172A;--gradient-brand:linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 60%, var(--secondary-dark) 100%);--shadow-sm:0 1px 3px rgba(0,0,0,0.08);--shadow-md:0 4px 12px rgba(0,0,0,0.1);--shadow-lg:0 8px 30px rgba(0,0,0,0.12);--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--transition:0.3s cubic-bezier(0.4, 0, 0.2, 1)}*{box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#0f172a;color:var(--neutral-900);background:#fafbfc;background:var(--neutral-white);line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.2;margin-bottom:.5em}a{color:#7c3aed;color:var(--primary);-webkit-text-decoration:none;text-decoration:none;transition:color .3s cubic-bezier(.4, 0, .2, 1);transition:color var(--transition)}a:hover{color:#6d28d9;color:var(--primary-dark)}.btn-primary{background:#7c3aed!important;background:var(--primary)!important;border-color:#7c3aed!important;border-color:var(--primary)!important;border-radius:6px;border-radius:var(--radius-sm);font-weight:600;padding:.6rem 1.5rem;transition:.3s cubic-bezier(.4, 0, .2, 1);transition:all var(--transition)}.btn-primary:hover{background:#6d28d9!important;background:var(--primary-dark)!important;border-color:#6d28d9!important;border-color:var(--primary-dark)!important;transform:translateY(-1px);box-shadow:0 4px 15px rgba(124,58,237,.35)}.btn-outline-light{border-radius:6px;border-radius:var(--radius-sm);font-weight:600;padding:.6rem 1.5rem;transition:.3s cubic-bezier(.4, 0, .2, 1);transition:all var(--transition)}.btn-outline-light:hover{background:rgba(255,255,255,.15)}.btn-secondary-brand{background:#06b6d4;background:var(--secondary);border:none;color:#fff;border-radius:6px;border-radius:var(--radius-sm);font-weight:600;padding:.6rem 1.5rem;transition:.3s cubic-bezier(.4, 0, .2, 1);transition:all var(--transition)}.btn-secondary-brand:hover{background:#0891b2;background:var(--secondary-dark);color:#fff;transform:translateY(-1px)}.section-padding{padding:5rem 0}.section-padding-sm{padding:3.5rem 0}.section-title{font-size:2.25rem;font-weight:800;margin-bottom:1rem}.section-subtitle{font-size:1.1rem;color:#475569;color:var(--neutral-600);max-width:640px;margin:0 auto 2.5rem}.card-hover{transition:.3s cubic-bezier(.4, 0, .2, 1);transition:all var(--transition);border:1px solid #e2e8f0;border:1px solid var(--neutral-100);border-radius:10px;border-radius:var(--radius-md)}.card-hover:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12);box-shadow:var(--shadow-lg);border-color:#8b5cf6;border-color:var(--primary-light)}.bg-gradient-brand{background:linear-gradient(135deg,#7c3aed 0,#6d28d9 60%,#0891b2 100%);background:var(--gradient-brand)}.bg-neutral-50{background:#f1f5f9;background:var(--neutral-50)}.text-primary-brand{color:#7c3aed;color:var(--primary)}.text-secondary-brand{color:#06b6d4;color:var(--secondary)}.icon-svg{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;border-radius:var(--radius-sm);background:rgba(124,58,237,.08);color:#7c3aed;color:var(--primary);flex-shrink:0}.icon-svg svg{width:24px;height:24px;fill:currentColor}.top-cta-bar{background:#0f172a;background:var(--neutral-900);color:#fff;padding:.55rem 0;font-size:.85rem;text-align:center}.top-cta-bar a{color:#f59e0b;color:var(--accent);font-weight:600}.top-cta-bar a:hover{color:#fff}.site-header{background:#0f172a;background:var(--neutral-900);padding:0;position:sticky;top:0;z-index:1040;box-shadow:0 2px 12px rgba(0,0,0,.15)}.site-header .navbar{padding:.6rem 0}.site-header .navbar-brand{display:flex;align-items:center;padding:0}.site-header .navbar-brand ai-img{max-height:38px}.site-header .nav-link{color:rgba(255,255,255,.85)!important;font-weight:500;font-size:.95rem;padding:.5rem 1rem!important;transition:color .3s cubic-bezier(.4, 0, .2, 1);transition:color var(--transition)}.site-header .nav-link.active,.site-header .nav-link:hover{color:#fff!important}.site-header .nav-cta{background:#7c3aed;background:var(--primary);color:#fff!important;border-radius:6px;border-radius:var(--radius-sm);padding:.45rem 1.2rem!important;font-weight:600;margin-left:.5rem}.site-header .nav-cta:hover{background:#8b5cf6;background:var(--primary-light)}.navbar-toggler{border-color:rgba(255,255,255,.25);color:#fff}.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 0.8%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}.site-footer{background:#0f172a;background:var(--neutral-900);color:rgba(255,255,255,.75);padding:3.5rem 0 0}.site-footer h5{color:#fff;font-size:1rem;font-weight:700;margin-bottom:1.2rem;text-transform:uppercase;letter-spacing:.05em}.site-footer a{color:rgba(255,255,255,.65);font-size:.9rem;display:block;padding:.2rem 0}.site-footer a:hover{color:#22d3ee;color:var(--secondary-light)}.site-footer .footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1.5rem 0;margin-top:2.5rem;font-size:.82rem;color:rgba(255,255,255,.45)}.site-footer .social-icons a{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);margin-right:.5rem;transition:.3s cubic-bezier(.4, 0, .2, 1);transition:all var(--transition)}.site-footer .social-icons a:hover{background:#7c3aed;background:var(--primary);color:#fff}.require::after{content:" *";color:#dc3545}@media (max-width:991.98px){.site-header .navbar-collapse{background:#0f172a;background:var(--neutral-900);padding:1rem;margin-top:.5rem;border-radius:6px;border-radius:var(--radius-sm)}.site-header .nav-cta{margin-left:0;margin-top:.5rem;display:inline-block}.section-title{font-size:1.75rem}.section-padding{padding:3rem 0}}@media (max-width:575.98px){.section-title{font-size:1.5rem}.section-subtitle{font-size:.95rem}}.modal-header.bg-gradient-brand{background:linear-gradient(135deg,#7c3aed 0,#6d28d9 60%,#0891b2 100%);background:var(--gradient-brand);border-bottom:none}.modal-content{border-radius:10px;border-radius:var(--radius-md);overflow:hidden;border:none}.modal-body .form-control,.modal-body .form-select{border-color:#e2e8f0;border-color:var(--neutral-100);font-size:.9rem;padding:.55rem .75rem}.modal-body .form-control:focus,.modal-body .form-select:focus{border-color:#8b5cf6;border-color:var(--primary-light);box-shadow:0 0 0 3px rgba(124,58,237,.1)}.modal-body .form-label{font-size:.85rem;font-weight:600;color:#0f172a;color:var(--neutral-900)}.feedback .btn-primary{padding:.6rem;font-size:.95rem}