.ext-page{max-width:880px;margin:0 auto;padding:96px 24px 48px}@media (min-width:768px){.ext-page{padding:112px 32px 64px}}.ext-hero{text-align:center;margin-bottom:48px}.ext-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:rgba(34,197,94,.1);color:#22c55e;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:20px}.ext-badge-dot{width:6px;height:6px;border-radius:50%;background:#22c55e;animation:ext-pulse 2s ease-in-out infinite}@keyframes ext-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.25)}}.ext-hero h1{font-size:clamp(2rem,5vw,3rem);font-weight:800;margin:0 0 16px;color:var(--text-primary);letter-spacing:-.02em;line-height:1.1}.ext-lead{font-size:1.0625rem;line-height:1.6;color:var(--text-secondary);margin:0 auto;max-width:600px}.ext-section{margin:64px 0}.ext-section h2{font-size:1.5rem;font-weight:700;margin:0 0 12px;color:var(--text-primary)}.ext-section-sub{color:var(--text-muted);margin:0 0 24px;font-size:.9375rem}.ext-feature-grid{display:grid;grid-template-columns:1fr;gap:14px;margin-top:24px}.ext-feature{background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px;transition:transform .2s ease,border-color .2s ease}.ext-feature:hover{transform:translateY(-2px);border-color:var(--accent)}.ext-feature-icon{font-size:1.75rem;line-height:1}.ext-feature h3{margin:0;font-size:1rem;font-weight:700;color:var(--text-primary)}.ext-feature p{margin:0;font-size:.875rem;line-height:1.5;color:var(--text-secondary)}@media (min-width:640px){.ext-feature-grid{grid-template-columns:repeat(2,1fr);gap:16px}}.ext-steps{list-style:none;padding:0;margin:24px 0 0;display:flex;flex-direction:column;gap:16px}.ext-steps>li{display:flex;gap:16px;background:var(--bg-secondary);border:1px solid var(--border);border-radius:14px;padding:20px}.ext-step-num{flex-shrink:0;width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9375rem}.ext-step-body{flex:1;min-width:0}.ext-step-body h3{margin:4px 0 8px;font-size:1.0625rem;font-weight:700;color:var(--text-primary)}.ext-step-body p{margin:0;font-size:.9375rem;line-height:1.6;color:var(--text-secondary)}.ext-step-body code{background:var(--bg-tertiary,var(--border));padding:2px 6px;border-radius:4px;font-size:.85em;font-family:SF Mono,Consolas,monospace;color:var(--accent)}.ext-faq{background:var(--bg-secondary);border:1px solid var(--border);border-radius:12px;margin-bottom:8px;transition:border-color .2s ease}.ext-faq[open]{border-color:var(--accent)}.ext-faq summary{font-weight:600;color:var(--text-primary);cursor:pointer;list-style:none;position:relative;min-height:56px;display:flex;align-items:center;padding:16px 48px 16px 20px}.ext-faq summary::-webkit-details-marker{display:none}.ext-faq summary:after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.25rem;color:var(--text-muted);transition:transform .2s ease}.ext-faq[open] summary:after{content:"−";color:var(--accent)}.ext-faq p{padding:0 20px 20px;margin:0;color:var(--text-secondary);line-height:1.6;font-size:.9375rem}.ext-faq code{background:var(--bg-tertiary,var(--border));padding:1px 5px;border-radius:4px;font-size:.85em;font-family:SF Mono,Consolas,monospace}.ext-cta-section{text-align:center;padding:48px 0}.ext-cta-section h2{margin-bottom:24px}