:root{--color-bg: #0a0a0b;--color-bg-secondary: #111113;--color-bg-tertiary: #1a1a1d;--color-text: #fafafa;--color-text-secondary: #a1a1aa;--color-text-muted: #71717a;--color-primary: #3b82f6;--color-primary-hover: #2563eb;--color-accent: #22c55e;--color-warning: #f59e0b;--color-danger: #ef4444;--color-border: #27272a;--color-border-hover: #3f3f46;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 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auto}.hero-badge{display:inline-block;padding:.375rem 1rem;background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:9999px;font-size:.8rem;font-weight:500;color:var(--color-text-secondary);margin-bottom:1.5rem}.hero h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-.02em}.hero-subtitle{font-size:1.25rem;color:var(--color-text-secondary);max-width:600px;margin-bottom:2.5rem;line-height:1.7}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.section{padding:6rem 0}.section-title{font-size:2.25rem;font-weight:700;text-align:center;margin-bottom:1rem;letter-spacing:-.02em}.section-subtitle{font-size:1.125rem;color:var(--color-text-secondary);text-align:center;max-width:600px;margin:0 auto 3.5rem}.problem-section{background:var(--color-bg-secondary)}.problem-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem}.problem-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem}.problem-icon{width:48px;height:48px;background:#ef44441a;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.problem-icon svg{width:24px;height:24px;color:var(--color-danger)}.problem-card h3{font-size:1.125rem;font-weight:600;margin-bottom:.75rem}.problem-card p{color:var(--color-text-secondary);font-size:.95rem;line-height:1.6}.features-section{background:var(--color-bg)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem}.feature-card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:2rem;transition:border-color .2s}.feature-card:hover{border-color:var(--color-border-hover)}.feature-icon{width:48px;height:48px;background:#3b82f61a;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem}.feature-icon svg{width:24px;height:24px;color:var(--color-primary)}.feature-card h3{font-size:1.125rem;font-weight:600;margin-bottom:.75rem}.feature-card p{color:var(--color-text-secondary);font-size:.95rem;line-height:1.6}.heuristics-section{background:var(--color-bg-secondary)}.heuristics-table-wrapper{overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-bg)}.heuristics-table{width:100%;border-collapse:collapse}.heuristics-table th,.heuristics-table td{padding:1rem 1.5rem;text-align:left}.heuristics-table th{background:var(--color-bg-tertiary);font-weight:600;font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--color-text-secondary);border-bottom:1px solid 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var(--color-border);border-radius:var(--radius-lg);padding:1.5rem}.config-notes h4{font-size:1rem;font-weight:600;margin-bottom:1rem}.config-notes ul{list-style:none;display:flex;flex-direction:column;gap:.75rem}.config-notes li{position:relative;padding-left:1.25rem;color:var(--color-text-secondary);font-size:.95rem}.config-notes li:before{content:"";position:absolute;left:0;top:.5rem;width:6px;height:6px;background:var(--color-primary);border-radius:50%}.config-notes strong{color:var(--color-text);font-weight:500}.section-subtitle code{background:var(--color-bg-tertiary);padding:.25rem .5rem;border-radius:var(--radius-sm);font-family:var(--font-mono);font-size:.9em}.cta-section{background:linear-gradient(180deg,var(--color-bg-secondary) 0%,var(--color-bg) 100%);text-align:center}.cta-section h2{font-size:2rem;font-weight:700;margin-bottom:1rem}.cta-section p{font-size:1.125rem;color:var(--color-text-secondary);margin-bottom:2rem}.cta-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.footer{background:var(--color-bg);border-top:1px solid var(--color-border);padding:2rem 0}.footer-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.footer-brand{display:flex;align-items:center;gap:.5rem;font-weight:500;color:var(--color-text-secondary)}.footer-logo{width:20px;height:20px;color:var(--color-text-muted)}.footer-links{display:flex;gap:1.5rem}.footer-links a{color:var(--color-text-muted);font-size:.875rem;transition:color .2s}.footer-links a:hover{color:var(--color-text-secondary)}@media(max-width:768px){.nav{flex-direction:column;gap:1rem}.nav-links{gap:1rem;flex-wrap:wrap;justify-content:center}.hero-content{padding:2rem 1rem}.section{padding:4rem 0}.features-grid,.problem-grid{grid-template-columns:1fr}.heuristics-table th,.heuristics-table td{padding:.75rem 1rem}.tier-legend{flex-direction:column;align-items:center}.footer-content{flex-direction:column;text-align:center}}