:root{--color-bg: #ffffff;--color-bg-subtle: #f8fafc;--color-bg-dark: #0f172a;--color-text: #0f172a;--color-text-muted: #475569;--color-text-inverse: #f8fafc;--color-border: #e2e8f0;--color-accent: #16a34a;--color-accent-hover: #15803d;--color-accent-soft: #dcfce7;--color-warn: #b45309;--max-content: 1120px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);--shadow-md: 0 4px 12px rgba(15, 23, 42, .08);--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;--font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;font-family:var(--font-sans);font-size:17px;line-height:1.6;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{font-weight:700;line-height:1.2;letter-spacing:-.01em;color:var(--color-text);margin:0 0 .5em}h1{font-size:clamp(2rem,4vw,3.25rem);letter-spacing:-.02em}h2{font-size:clamp(1.5rem,3vw,2.25rem)}h3{font-size:1.25rem}p{margin:0 0 1em;color:var(--color-text-muted)}a{color:var(--color-accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--max-content);margin:0 auto;padding:0 20px}.section{padding:80px 0}.section--subtle{background:var(--color-bg-subtle)}.section--dark{background:var(--color-bg-dark);color:var(--color-text-inverse)}.section--dark h1,.section--dark h2,.section--dark h3{color:var(--color-text-inverse)}.section--dark p{color:#cbd5e1}.btn{display:inline-block;padding:12px 22px;border-radius:var(--radius-md);font-weight:600;font-size:16px;line-height:1;text-decoration:none;cursor:pointer;transition:background .12s ease,transform .12s ease,box-shadow .12s ease;border:1px solid transparent}.btn:hover{text-decoration:none}.btn--primary{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}.btn--primary:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn--secondary{background:transparent;color:var(--color-text);border:1px solid var(--color-border)}.btn--secondary:hover{background:var(--color-bg-subtle)}.btn--ghost{background:transparent;color:var(--color-text-inverse);border:1px solid rgba(255,255,255,.2)}.btn--ghost:hover{background:#ffffff14}.eyebrow{display:inline-block;color:var(--color-accent);font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin-bottom:12px}.grid{display:grid;gap:24px}.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}@media(max-width:860px){.grid--3,.grid--2{grid-template-columns:1fr}.section{padding:56px 0}}.card{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px;box-shadow:var(--shadow-sm)}.card--featured{border-color:var(--color-accent);box-shadow:0 6px 24px #16a34a2e;transform:translateY(-4px);position:relative}.card--featured:before{content:"Recommended";position:absolute;top:-14px;right:20px;background:var(--color-accent);color:#fff;font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px;letter-spacing:.05em;text-transform:uppercase}ul.bullets{padding-left:0;list-style:none;margin:0 0 1em}ul.bullets li{position:relative;padding-left:28px;margin-bottom:10px;color:var(--color-text)}ul.bullets li:before{content:"";position:absolute;left:0;top:8px;width:16px;height:16px;border-radius:50%;background:var(--color-accent-soft);box-shadow:inset 0 0 0 4px var(--color-accent)}.hero{padding:96px 0 56px}.hero h1{max-width:820px}.hero p.lead{font-size:1.2rem;color:var(--color-text-muted);max-width:680px}.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.badges{display:flex;gap:20px;flex-wrap:wrap;color:var(--color-text-muted);font-size:.92rem;margin-top:28px}.badges span{display:inline-flex;align-items:center;gap:6px}.badges span:before{content:"✓";color:var(--color-accent);font-weight:700}.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0;border-bottom:1px solid var(--color-border)}.nav__links{display:flex;gap:24px;align-items:center}.nav__links a{color:var(--color-text);font-weight:500;font-size:.95rem}.nav__brand{font-weight:700;font-size:1.05rem;color:var(--color-text);display:inline-flex;align-items:center;gap:10px}.nav__brand__mark{width:32px;height:32px;background:var(--color-text);color:#fff;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;letter-spacing:.02em}@media(max-width:640px){.nav__links a:not(.btn){display:none}}.footer{padding:48px 0 32px;background:var(--color-bg-dark);color:#cbd5e1}.footer a{color:#cbd5e1}.footer a:hover{color:#fff}.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}@media(max-width:860px){.footer__grid{grid-template-columns:1fr 1fr}}.footer__brand{color:#fff;font-weight:700;margin-bottom:12px}.footer__note{font-size:.85rem;color:#64748b;margin-top:32px;padding-top:24px;border-top:1px solid rgba(255,255,255,.1)}.faq details{border-bottom:1px solid var(--color-border);padding:16px 0}.faq summary{font-weight:600;cursor:pointer;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;gap:16px;color:var(--color-text)}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--color-accent);font-weight:700;font-size:1.4rem;line-height:1}.faq details[open] summary:after{content:"–"}.faq details p{margin-top:12px}.price{font-size:2.5rem;font-weight:800;letter-spacing:-.02em;margin:0 0 4px;color:var(--color-text)}.price small{font-size:.95rem;font-weight:500;color:var(--color-text-muted);margin-left:4px}.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}@media(max-width:860px){.pillars{grid-template-columns:1fr}}.pillar{background:#fff;border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:28px}.pillar__num{display:inline-flex;width:36px;height:36px;align-items:center;justify-content:center;background:var(--color-accent-soft);color:var(--color-accent-hover);border-radius:50%;font-weight:700;margin-bottom:12px}.callout{background:var(--color-accent-soft);border-left:4px solid var(--color-accent);padding:16px 20px;border-radius:6px;margin:24px 0;color:#0f172a}.prose{max-width:720px}.prose p,.prose li{color:var(--color-text)}.prose h2{margin-top:2em}.prose hr{border:none;border-top:1px solid var(--color-border);margin:2em 0}.prose code{font-family:var(--font-mono);font-size:.92em;background:var(--color-bg-subtle);padding:2px 6px;border-radius:4px}.prose ul{padding-left:1.25em}.prose ul li{margin-bottom:6px}.blog-list{display:grid;gap:24px}.blog-list article{border:1px solid var(--color-border);padding:24px;border-radius:var(--radius-md)}.blog-list h3,.blog-list p{margin-bottom:8px}.blog-list .meta{font-size:.85rem;color:var(--color-text-muted)}.video-embed{position:relative;width:100%;padding-top:56.25%;border-radius:var(--radius-lg);overflow:hidden;background:#000}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.video-placeholder{display:flex;align-items:center;justify-content:center;height:320px;background:var(--color-bg-dark);color:#94a3b8;border-radius:var(--radius-lg);font-size:.95rem}