*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:#fff;margin:0;font-family:Manrope,sans-serif}a{color:inherit;text-decoration:none}:root{--accent:#2563eb;--accent-dark:#1d4ed8;--accent-light:#eff6ff;--accent-glow:#2563eb40;--text:#0f172a;--text-muted:#475569;--text-light:#94a3b8;--bg:#fff;--bg2:#f8fafc;--bg3:#f1f5f9;--border:#e2e8f0;--border-light:#f1f5f9;--radius:12px;--radius-lg:20px;--shadow-sm:0 1px 2px #0000000d;--shadow:0 1px 3px #00000012, 0 4px 12px #0000000d;--shadow-md:0 4px 16px #00000014, 0 1px 4px #0000000a;--shadow-lg:0 8px 40px #0000001f, 0 2px 8px #0000000f;--shadow-xl:0 20px 60px #00000026}.btn-primary{background:var(--accent);color:#fff;cursor:pointer;box-shadow:0 4px 16px var(--accent-glow);white-space:nowrap;border:none;border-radius:10px;align-items:center;gap:8px;padding:13px 28px;font-size:15px;font-weight:700;transition:background .15s,transform .15s,box-shadow .15s;display:inline-flex}.btn-primary:hover{background:var(--accent-dark);box-shadow:0 6px 24px var(--accent-glow);transform:translateY(-1px)}.btn-secondary{color:#fff;cursor:pointer;white-space:nowrap;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff14;border:1.5px solid #fff3;border-radius:10px;align-items:center;gap:8px;padding:12px 24px;font-size:15px;font-weight:600;transition:background .15s,border-color .15s;display:inline-flex}.btn-secondary:hover{background:#ffffff26;border-color:#ffffff59}.btn-outline{color:var(--accent);border:1.5px solid var(--accent);cursor:pointer;white-space:nowrap;background:0 0;border-radius:10px;align-items:center;gap:8px;padding:12px 24px;font-size:15px;font-weight:600;transition:background .15s;display:inline-flex}.btn-outline:hover{background:var(--accent-light)}.section-tag{background:var(--accent-light);color:var(--accent);letter-spacing:.04em;text-transform:uppercase;border-radius:100px;align-items:center;gap:6px;margin-bottom:20px;padding:5px 14px;font-size:12.5px;font-weight:700;display:inline-flex}.section-title{color:var(--text);letter-spacing:-.025em;margin:0 0 16px;font-size:clamp(28px,3.5vw,44px);font-weight:800;line-height:1.15}.section-subtitle{color:var(--text-muted);max-width:560px;margin:0;font-size:17px;line-height:1.7}.card{border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow);background:#fff;transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px)}@media (max-width:768px){.desktop-nav{display:none!important}.mobile-menu-btn{display:block!important}.hide-mobile,.kb-sidebar-wrap{display:none!important}.footer-grid{grid-template-columns:1fr 1fr!important}.footer-brand{grid-column:1/-1!important}.stats-grid>div{border-right:none!important}.hero-product{display:none!important}.cta-buttons{flex-direction:column!important;align-items:stretch!important}.cta-buttons>a{text-align:center;justify-content:center}.hero-badges{justify-content:center!important}.header-cta-full{display:none!important}.header-cta-short{display:inline-flex!important}.comparison-table{font-size:12px!important}.comparison-table th,.comparison-table td{padding:10px 8px!important}}@media (min-width:769px){.show-mobile{display:none!important}}.kb-content h1{color:var(--text);letter-spacing:-.02em;margin:0 0 12px;font-size:clamp(26px,3.5vw,36px);font-weight:800;line-height:1.2}.kb-content h2{color:var(--text);letter-spacing:-.01em;border-bottom:1px solid var(--border);margin:40px 0 12px;padding-bottom:8px;font-size:22px;font-weight:700;line-height:1.3}.kb-content h3{color:var(--text);margin:28px 0 8px;font-size:17px;font-weight:700;line-height:1.35}.kb-content p{color:var(--text-muted);margin:0 0 16px;font-size:15px;line-height:1.75}.kb-content ul,.kb-content ol{color:var(--text-muted);margin:0 0 16px;padding-left:24px;font-size:15px;line-height:1.75}.kb-content li{margin-bottom:6px}.kb-content strong{color:var(--text);font-weight:600}.kb-content code{background:var(--bg2);border:1px solid var(--border);color:var(--accent);border-radius:4px;padding:1px 6px;font-family:SF Mono,Fira Code,monospace;font-size:13px}.kb-content .info-box{background:var(--accent-light);color:#1e40af;border:1px solid #bfdbfe;border-radius:10px;margin:20px 0;padding:16px 20px;font-size:14px;line-height:1.65}.kb-content .info-box strong{color:#1e40af}.kb-content .warn-box{color:#92400e;background:#fefce8;border:1px solid #fde68a;border-radius:10px;margin:20px 0;padding:16px 20px;font-size:14px;line-height:1.65}.kb-content .tip-box{color:#065f46;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:10px;margin:20px 0;padding:16px 20px;font-size:14px;line-height:1.65}.kb-content table{border-collapse:collapse;width:100%;margin:16px 0 24px;font-size:14px}.kb-content th{text-align:left;background:var(--bg2);border:1px solid var(--border);color:var(--text);padding:10px 14px;font-size:13px;font-weight:600}.kb-content td{border:1px solid var(--border);color:var(--text-muted);padding:10px 14px;line-height:1.55}.kb-content .steps{counter-reset:step;padding-left:0;list-style:none}.kb-content .steps li{counter-increment:step;margin-bottom:16px;padding-left:36px;position:relative}.kb-content .steps li:before{content:counter(step);background:var(--accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:24px;height:24px;font-size:12px;font-weight:700;display:flex;position:absolute;top:1px;left:0}
