:root{--color-bg: #faf9f6;--color-surface: #ffffff;--color-text: #1f2933;--color-text-muted: #52606d;--color-border: #e4e7eb;--color-primary: #2b5c6b;--color-primary-dark: #1f434e;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.5}.container{max-width:1080px;margin:0 auto;padding:0 24px}a{color:inherit}.site-header{border-bottom:1px solid var(--color-border);background:var(--color-surface);position:sticky;top:0;z-index:10}.header-inner{display:flex;align-items:center;justify-content:space-between;padding-top:16px;padding-bottom:16px;gap:16px}.brand{font-weight:700;font-size:1.25rem;text-decoration:none;color:var(--color-primary-dark)}.nav{display:flex;gap:24px}.nav a{text-decoration:none;color:var(--color-text-muted);font-size:.95rem}.nav a:hover{color:var(--color-text)}.header-ctas{display:flex;gap:12px}.btn{display:inline-block;padding:10px 20px;border-radius:6px;font-size:.95rem;font-weight:600;text-decoration:none;border:1px solid transparent}.btn-primary{background:var(--color-primary);color:#fff}.btn-primary:hover{background:var(--color-primary-dark)}.btn-ghost{background:transparent;color:var(--color-primary-dark);border-color:var(--color-border)}.btn-ghost:hover{border-color:var(--color-primary)}.hero{padding:96px 0 72px;text-align:center}.hero h1{font-size:2.5rem;line-height:1.15;margin:0 0 20px;color:var(--color-primary-dark)}.hero-sub{max-width:640px;margin:0 auto 32px;color:var(--color-text-muted);font-size:1.1rem}.hero-ctas{display:flex;justify-content:center;gap:16px;flex-wrap:wrap}.features{padding:64px 0;background:var(--color-surface);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.features h2{text-align:center;margin:0 0 40px;color:var(--color-primary-dark)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}.feature-card{padding:24px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg)}.feature-card h3{margin:0 0 8px;font-size:1.05rem;color:var(--color-primary-dark)}.feature-card p{margin:0;color:var(--color-text-muted);font-size:.95rem}.cta{padding:72px 0;text-align:center}.cta-inner h2{margin:0 0 12px;color:var(--color-primary-dark)}.cta-inner p{margin:0 0 28px;color:var(--color-text-muted)}.site-footer{border-top:1px solid var(--color-border);background:var(--color-surface)}.footer-inner{padding:24px 0;font-size:.85rem;color:var(--color-text-muted);text-align:center}