:root{--color-blue:#3785ec;--color-green:#09ad7b;--color-bg:#ffffff;--color-surface:#f7f9fb;--color-text:#14181f;--color-text-muted:#4b5563;--color-border:#e5e7eb}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--color-bg);color:var(--color-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.55}a{color:var(--color-blue);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:720px;margin:0 auto;padding:0 24px}.site-header{border-bottom:1px solid var(--color-border);padding:20px 0}.site-header .container{display:flex;align-items:center;justify-content:space-between}.brand{font-weight:700;font-size:1.1rem;color:var(--color-blue)}.brand span{color:var(--color-green)}.nav-links{display:flex;gap:20px;font-size:.95rem}main{min-height:calc(100vh - 220px);padding:48px 0 64px}h1{font-size:2rem;margin:0 0 8px}h2{font-size:1.3rem;margin:32px 0 8px;color:var(--color-blue)}p{color:var(--color-text-muted);margin:0 0 16px}.tagline{font-size:1.2rem;color:var(--color-text);margin-bottom:24px}.callout{background:var(--color-surface);border-left:4px solid var(--color-green);padding:16px 20px;border-radius:6px;margin:24px 0}.callout p{color:var(--color-text);margin:0}.button-row{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px}.button{display:inline-block;padding:12px 20px;border-radius:8px;font-weight:600;font-size:.95rem}.button-primary{background:var(--color-blue);color:#fff}.button-primary:hover{background:#1e40af;text-decoration:none}.button-secondary{background:var(--color-surface);color:var(--color-text);border:1px solid var(--color-border)}.button-secondary:hover{text-decoration:none;border-color:var(--color-green)}.hero{text-align:center;padding:8px 0 16px}.hero-logo{margin:0 auto 16px;display:block}.hero h1{font-size:2.1rem}.hero .tagline{max-width:520px;margin:0 auto 24px}.hero .callout{text-align:left;max-width:520px;margin:24px auto}.store-button-row{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:24px}.store-button{display:inline-block;padding:14px 22px;border-radius:10px;font-weight:600;font-size:.95rem;background:var(--color-blue);color:#fff;border:2px solid transparent;cursor:pointer}.store-button:hover{background:#2a6bc4;color:#fff;text-decoration:none;cursor:pointer}.store-button-priority{background:var(--color-green);border-color:var(--color-green)}.store-button-priority:hover{background:#078462;color:#fff;cursor:pointer}.store-button-disabled{background:var(--color-surface);color:var(--color-text-muted);border:1px solid var(--color-border);cursor:default}.store-button-disabled:hover{text-decoration:none}.steps{color:var(--color-text-muted);padding-left:20px}.steps li{margin-bottom:8px}.updated{font-size:.85rem;margin-bottom:24px}.updated,ul{color:var(--color-text-muted)}ul{padding-left:20px}li{margin-bottom:6px}.site-footer{border-top:1px solid var(--color-border);padding:24px 0}.site-footer .container{display:flex;align-items:center;justify-content:space-between;font-size:.9rem;color:var(--color-text-muted);flex-wrap:wrap;gap:12px}.site-footer .nav-links{font-size:.9rem}code{background:var(--color-surface);padding:2px 6px;border-radius:4px;font-size:.9em}