:root{--bg: #FAFAF7;--bg-alt: #F3F2EC;--bg-dark: #0F1A16;--fg: #0F1419;--fg-muted: #5A5D55;--fg-subtle: #8B8E85;--primary: #0E5C43;--primary-dark: #0A4331;--primary-light: #E8F1ED;--accent: #E07856;--accent-dark: #C65E3E;--border: #E5E4DE;--border-strong: #D4D3CC;--score-high: #0E5C43;--score-mid: #D4A22A;--score-low: #C65E3E;--font-display: "Fraunces", Georgia, serif;--font-sans: "Inter", -apple-system, system-ui, sans-serif;--font-mono: "IBM Plex Mono", "Menlo", monospace;--radius: 12px;--radius-sm: 6px;--radius-lg: 20px;--shadow-sm: 0 1px 2px rgba(15,20,25,.04), 0 1px 3px rgba(15,20,25,.06);--shadow-md: 0 4px 8px rgba(15,20,25,.04), 0 8px 24px rgba(15,20,25,.08);--shadow-lg: 0 12px 24px rgba(15,20,25,.06), 0 24px 64px rgba(15,20,25,.12)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg);color:var(--fg);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}img,svg{display:block;max-width:100%}input,select,textarea{font:inherit;color:inherit}::selection{background:var(--primary-light);color:var(--primary-dark)}.container{max-width:1280px;margin:0 auto;padding:0 32px}.container-narrow{max-width:880px;margin:0 auto;padding:0 32px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.visually-hidden{@extend .sr-only;}@media(max-width:640px){.container,.container-narrow{padding:0 20px}}.site-header{position:sticky;top:0;z-index:50;background:#fafaf7d9;backdrop-filter:saturate(150%) blur(12px);-webkit-backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}.logo{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:600;font-size:20px;letter-spacing:-.01em}.logo-mark{width:32px;height:32px;border-radius:8px;background:var(--primary);display:grid;place-items:center;color:#fff;font-family:var(--font-mono);font-weight:600;font-size:13px;letter-spacing:-.02em}nav.primary{display:flex;align-items:center;gap:28px}nav.primary a{font-size:14px;font-weight:500;color:var(--fg-muted);transition:color .15s}nav.primary a:hover{color:var(--fg)}nav.primary a.active{color:var(--fg)}.header-cta{display:flex;align-items:center;gap:12px}.btn-ghost{font-size:14px;font-weight:500;color:var(--fg-muted);padding:8px 14px;border-radius:var(--radius-sm);transition:all .15s}.btn-ghost:hover{color:var(--fg);background:var(--bg-alt)}.btn-primary{background:var(--fg);color:var(--bg);font-size:14px;font-weight:500;padding:9px 16px;border-radius:var(--radius-sm);transition:background .15s;display:inline-flex;align-items:center;gap:8px}.btn-primary:hover{background:var(--primary-dark)}.btn-on-dark{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--primary);padding:14px 24px;border-radius:10px;font-size:15px;font-weight:600;transition:all .15s}.btn-on-dark:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-accent{background:var(--accent);color:#fff;padding:14px 26px;border-radius:14px;font-size:15px;font-weight:600;transition:background .15s;display:inline-flex;align-items:center;gap:8px}.btn-accent:hover{background:var(--accent-dark)}section{padding:96px 0}.section-eyebrow{display:inline-block;font-size:12px;color:var(--primary);text-transform:uppercase;letter-spacing:.12em;font-weight:600;margin-bottom:12px}.section-title{font-family:var(--font-display);font-weight:500;font-size:clamp(32px,3.5vw,44px);letter-spacing:-.02em;line-height:1.1;margin-bottom:16px}.section-subtitle{font-size:18px;color:var(--fg-muted);max-width:640px;line-height:1.55}.section-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:48px;flex-wrap:wrap;gap:20px}.link-arrow{font-size:14px;color:var(--primary);font-weight:600;display:inline-flex;align-items:center;gap:6px;transition:gap .15s}.link-arrow:hover{gap:10px}.site-footer{background:var(--bg-dark);color:#ffffffb3;padding:72px 0 40px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}.footer-brand .logo{color:#fff;margin-bottom:16px}.footer-brand p{font-size:14px;color:#ffffff8c;line-height:1.6;max-width:300px}.footer-col h4{font-size:12px;color:#fff;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}.footer-col a{font-size:14px;color:#ffffff8c;transition:color .15s}.footer-col a:hover{color:#fff}.footer-bottom{padding-top:32px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center;font-size:13px;color:#fff6}@media(max-width:960px){nav.primary{display:none}.footer-grid{grid-template-columns:1fr 1fr}section{padding:64px 0}}.guide-content{font-size:18px;line-height:1.7;color:var(--fg)}.guide-content>:first-child{margin-top:0}.guide-content>:last-child{margin-bottom:0}.guide-content h2{font-family:var(--font-display);font-weight:500;font-size:32px;letter-spacing:-.02em;line-height:1.15;margin:48px 0 16px}.guide-content h3{font-family:var(--font-display);font-weight:500;font-size:22px;margin:32px 0 12px}.guide-content h4{font-family:var(--font-sans);font-weight:600;font-size:18px;margin:24px 0 8px}.guide-content p{margin-bottom:20px}.guide-content ul,.guide-content ol{padding-left:24px;margin-bottom:20px}.guide-content li{margin-bottom:8px}.guide-content li>p{margin-bottom:8px}.guide-content a{color:var(--primary);text-decoration:underline;text-underline-offset:3px}.guide-content a:hover{color:var(--primary-dark)}.guide-content blockquote{border-left:4px solid var(--primary);padding:12px 24px;margin:24px 0;color:var(--fg-muted);background:var(--primary-light);border-radius:0 var(--radius-sm) var(--radius-sm) 0}.guide-content code{background:var(--bg-alt);padding:2px 6px;border-radius:4px;font-family:var(--font-mono);font-size:.9em}.guide-content pre{background:var(--bg-dark);color:#ffffffe0;padding:20px 24px;border-radius:var(--radius-sm);margin:24px 0;overflow-x:auto;font-family:var(--font-mono);font-size:14px;line-height:1.55}.guide-content pre 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