:root{--brand:#635bff;--brand-dark:#4d3df5;--ink:#1a1a2e;--ink-soft:#555;--bg:#fff;--bg-soft:#f7f8fc;--border:#e5e7eb;--radius:12px}@media (prefers-color-scheme:dark){:root{--ink:#f0f0f5;--ink-soft:#aaa;--bg:#0f0f1a;--bg-soft:#1a1a2e;--border:#2a2a3e}}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:780px;margin:0 auto;padding:0 20px}.container-wide{max-width:1080px;margin:0 auto;padding:0 20px}.btn{border-radius:var(--radius);cursor:pointer;border:none;padding:12px 28px;font-size:1rem;font-weight:600;transition:background .15s;display:inline-block}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark);text-decoration:none}.btn-secondary{color:var(--ink);border:1px solid var(--border);background:0 0}.btn-secondary:hover{border-color:var(--brand);text-decoration:none}.input{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);width:100%;color:var(--ink);padding:14px 16px;font-size:1rem}.input:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px #635bff1a}.card{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:24px}.prose{line-height:1.75}.prose h1{letter-spacing:-.02em;margin:0 0 .5em;font-size:2.2rem;font-weight:800}.prose h2{margin:2em 0 .6em;font-size:1.5rem;font-weight:700}.prose h3{margin:1.5em 0 .4em;font-size:1.2rem;font-weight:700}.prose p{margin:0 0 1em}.prose ul,.prose ol{margin:0 0 1em;padding-left:1.5em}.prose li{margin:.3em 0}.prose blockquote{border-left:3px solid var(--brand);color:var(--ink-soft);margin:1em 0;padding:.5em 1em}.prose code{background:var(--bg-soft);border-radius:4px;padding:2px 6px;font-size:.9em}.prose pre{background:var(--bg-soft);border-radius:var(--radius);padding:16px;overflow-x:auto}.prose pre code{background:0 0;padding:0}.prose table{border-collapse:collapse;width:100%;margin:1em 0}.prose th,.prose td{border:1px solid var(--border);text-align:left;padding:8px 12px}.prose th{background:var(--bg-soft);font-weight:700}.site-header{border-bottom:1px solid var(--border);padding:16px 0}.site-header-inner{justify-content:space-between;align-items:center;gap:20px;display:flex}.site-logo{color:var(--ink);letter-spacing:-.02em;font-size:1.25rem;font-weight:800}.site-nav{align-items:center;gap:24px;display:flex}.site-nav a{color:var(--ink-soft);font-size:.95rem;font-weight:500}.site-nav a:hover{color:var(--ink)}.site-footer{border-top:1px solid var(--border);color:var(--ink-soft);margin-top:60px;padding:40px 0;font-size:.9rem}.site-footer-grid{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:32px;margin-bottom:32px;display:grid}.site-footer h4{color:var(--ink);text-transform:uppercase;letter-spacing:.05em;margin:0 0 12px;font-size:.85rem;font-weight:700}.site-footer ul{margin:0;padding:0;list-style:none}.site-footer li{margin:6px 0}.hero{text-align:center;padding:60px 0 48px}.hero h1{letter-spacing:-.03em;margin:0 0 16px;font-size:3rem;font-weight:800}.hero p{color:var(--ink-soft);margin:0 0 32px;font-size:1.25rem}.hero-cta{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.waitlist-form{max-width:460px;margin:0 auto}.waitlist-form-row{gap:8px;display:flex}.waitlist-form .input{flex:1}.waitlist-note{text-align:center;color:var(--ink-soft);margin-top:16px;font-size:.85rem}.waitlist-success{text-align:center;padding:40px 20px}.waitlist-success h2{margin:0 0 8px;font-size:1.5rem}.section{padding:40px 0}.section-soft{background:var(--bg-soft)}.grid-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;display:grid}.feature-card h3{margin:0 0 8px;font-size:1.15rem;font-weight:700}.feature-card p{color:var(--ink-soft);margin:0}.badge{color:var(--brand);background:#635bff1a;border-radius:20px;margin-bottom:16px;padding:4px 12px;font-size:.8rem;font-weight:600;display:inline-block}@keyframes fade-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.3s fade-in}@media (prefers-reduced-motion:reduce){.fade-in{animation:none}}@media (max-width:640px){.hero h1{font-size:2.2rem}.hero p{font-size:1.1rem}.site-nav{display:none}}