:root{--landing-bg:#fff;--landing-surface:#f9fafb;--landing-surface-2:#f3f4f6;--landing-text:#111827;--landing-muted:#6b7280;--landing-border:#e5e7eb;--landing-accent:#111827;--landing-accent-fg:#fff;--landing-max:1120px}body.landing{margin:0;background:var(--landing-bg);color:var(--landing-text);font-family:-apple-system,BlinkMacSystemFont,Inter,"Segoe UI",system-ui,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5}body.landing a{color:inherit;text-decoration:none}.landing-header{position:sticky;top:0;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(6px);border-bottom:1px solid var(--landing-border);z-index:100}.landing-nav{max-width:var(--landing-max);margin:0 auto;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:24px}.landing-brand img{display:block}.landing-nav-links{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.landing-nav-links a{padding:8px 12px;color:#4b5563;font-weight:500;font-size:14px;border-radius:8px}.landing-nav-links a:hover{background:var(--landing-surface-2);color:var(--landing-text)}.landing-cta,.landing-cta-link{background:var(--landing-accent);color:var(--landing-accent-fg)!important;padding:8px 14px;border-radius:8px;font-weight:600}.landing-cta-link:hover,.landing-cta:hover{filter:brightness(1.08)}.landing-main{min-height:60vh}.landing-hero{padding:72px 20px 48px}.landing-hero-inner{max-width:880px;margin:0 auto;text-align:center}.landing-eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:600;color:var(--landing-muted);margin:0 0 16px}.landing-h1{font-size:clamp(30px,5.2vw,52px);line-height:1.08;letter-spacing:-.02em;font-weight:700;margin:0 0 16px}.landing-sub{font-size:18px;color:var(--landing-muted);max-width:640px;margin:0 auto 24px}.landing-hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:16px}.landing-hero-note{color:var(--landing-muted);font-size:14px;margin:0}.btn-primary,.btn-secondary{display:inline-block;padding:12px 20px;border-radius:10px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;transition:all .15s ease}.btn-primary{background:var(--landing-accent);color:var(--landing-accent-fg)}.btn-primary:hover{filter:brightness(1.08)}.btn-secondary{background:#fff;color:var(--landing-text);border-color:var(--landing-border)}.btn-secondary:hover{background:var(--landing-surface-2);border-color:var(--landing-text)}.landing-cta-large{padding:14px 24px;font-size:16px}.landing-h2{font-size:clamp(22px,3.6vw,32px);line-height:1.15;letter-spacing:-.01em;font-weight:700;margin:0 0 28px;text-align:center}.landing-benefits{padding:56px 20px;background:var(--landing-surface);border-top:1px solid var(--landing-border);border-bottom:1px solid var(--landing-border)}.landing-benefits-inner{max-width:var(--landing-max);margin:0 auto}.landing-benefits-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.landing-benefit{background:#fff;border:1px solid var(--landing-border);border-radius:14px;padding:20px}.landing-benefit h3{margin:0 0 8px;font-size:16px;font-weight:600}.landing-benefit p{margin:0;color:var(--landing-muted);font-size:14px}.landing-doc{padding:72px 20px}.landing-doc-inner{max-width:760px;margin:0 auto}.landing-doc-body{color:var(--landing-text)}.landing-doc-body h1{display:none}.landing-doc-body h2{font-size:22px;font-weight:700;margin:32px 0 12px;letter-spacing:-.01em}.landing-doc-body h3{font-size:17px;font-weight:600;margin:24px 0 10px}.landing-doc-body p{margin:12px 0;color:#374151;font-size:16px;line-height:1.65}.landing-doc-body ol,.landing-doc-body ul{padding-left:22px;color:#374151}.landing-doc-body li{margin:6px 0}.landing-doc-body 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var(--landing-border);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:4px}.landing-tier-name{font-weight:600;font-size:14px;color:var(--landing-muted)}.landing-tier-price{font-size:24px;font-weight:700;color:var(--landing-text)}.landing-tier-note{font-size:13px;color:var(--landing-muted)}.landing-faq{padding:72px 20px}.landing-faq-inner{max-width:760px;margin:0 auto}.landing-faq-list{display:flex;flex-direction:column;gap:10px}.landing-faq-item{background:#fff;border:1px solid var(--landing-border);border-radius:12px;padding:14px 18px}.landing-faq-item summary{cursor:pointer;font-weight:600;list-style:none;position:relative;padding-right:20px}.landing-faq-item summary::after{content:"+";position:absolute;right:0;top:0;font-size:20px;color:var(--landing-muted)}.landing-faq-item[open] summary::after{content:"−"}.landing-faq-item p{margin:10px 0 0;color:#374151}.landing-related{padding:56px 20px;background:var(--landing-surface);border-top:1px solid var(--landing-border);border-bottom:1px solid var(--landing-border)}.landing-related-inner{max-width:var(--landing-max);margin:0 auto}.landing-related-grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.landing-related-col h3{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--landing-muted);margin:0 0 12px}.landing-related-col a{display:block;padding:8px 0;color:var(--landing-text);border-bottom:1px solid var(--landing-border);font-weight:500}.landing-related-col a:hover{color:#1d4ed8}.landing-final-cta{padding:72px 20px;text-align:center}.landing-final-inner{max-width:640px;margin:0 auto}.landing-index-grid{padding:24px 20px 56px}.landing-index-inner{max-width:var(--landing-max);margin:0 auto}.landing-index-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}.landing-index-card{display:block;background:#fff;border:1px solid var(--landing-border);border-radius:14px;padding:22px;transition:all .15s ease}.landing-index-card:hover{border-color:var(--landing-text);transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.05)}.landing-index-card h3{margin:0 0 6px;font-size:17px;font-weight:600}.landing-index-card p{margin:0 0 14px;color:var(--landing-muted);font-size:14px}.landing-index-link{color:#1d4ed8;font-weight:600;font-size:14px}.landing-footer{background:var(--landing-surface);border-top:1px solid var(--landing-border);padding:48px 20px 24px}.landing-footer-inner{max-width:var(--landing-max);margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:32px}.landing-footer-col h4{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--landing-muted);margin:0 0 14px}.landing-footer-col a{display:block;padding:5px 0;color:#4b5563;font-size:14px}.landing-footer-col a:hover{color:var(--landing-text)}.landing-footer-tag{margin:10px 0 0;font-size:13px;color:var(--landing-muted)}.landing-footer-bottom{max-width:var(--landing-max);margin:32px auto 0;padding-top:16px;border-top:1px solid var(--landing-border);color:var(--landing-muted);font-size:13px}@media(max-width:640px){.landing-nav{padding:10px 14px;gap:10px}.landing-nav-links{gap:2px}.landing-nav-links a{padding:6px 8px;font-size:13px}.landing-hero{padding:48px 16px 32px}.landing-benefits,.landing-pricing-strip,.landing-related{padding:40px 16px}.landing-doc,.landing-faq,.landing-final-cta{padding:48px 16px}}