:root{--flow-blue: #1a73e8;--flow-blue-dark: #1557b0;--flow-accent: #00b4d8;--flow-dark: #0d1b2a;--flow-gray: #f0f4f8;--flow-gray-dark: #1b2838;--text-primary: #1a1a2e;--text-secondary: #4a4a6a;--text-light: #e0e0e0;--bg-white: #ffffff;--bg-light: #f8fafc;--border: #e2e8f0;--max-width: 1100px;--header-height: 64px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text-primary);line-height:1.6;background:var(--bg-white)}a{color:var(--flow-blue);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;border:none;transition:all .2s;text-decoration:none}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn-primary{background:var(--flow-blue);color:#fff}.btn-primary:hover{background:var(--flow-blue-dark);color:#fff}.btn-secondary{background:transparent;color:var(--flow-blue);border:2px solid var(--flow-blue)}.btn-secondary:hover{background:var(--flow-blue);color:#fff}.btn-download{background:#22c55e;color:#fff;padding:16px 36px;font-size:1.125rem}.btn-download:hover{background:#16a34a;color:#fff}.section{padding:80px 0}.section-dark{background:var(--flow-dark);color:#fff}.section-gray{background:var(--bg-light)}.section-title{font-size:2.25rem;font-weight:800;margin-bottom:16px;line-height:1.2}.section-subtitle{font-size:1.125rem;color:var(--text-secondary);max-width:640px;margin-bottom:48px}.section-dark .section-subtitle{color:var(--text-light)}.grid-3{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px}.card{background:var(--bg-white);border-radius:12px;padding:32px;border:1px solid var(--border);transition:box-shadow .2s}.card:hover{box-shadow:0 4px 24px #00000014}.card-icon{font-size:2rem;margin-bottom:16px}.card h3{font-size:1.25rem;margin-bottom:8px}.card p{color:var(--text-secondary);font-size:.95rem}@media(max-width:768px){.section{padding:48px 0}.section-title{font-size:1.75rem}.grid-3{grid-template-columns:1fr}}.header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:100;background:#fffffff2;backdrop-filter:blur(8px);border-bottom:1px solid var(--border);height:var(--header-height)}.header-nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:100%}.logo[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:10px;text-decoration:none}.logo[data-astro-cid-3ef6ksr2]:hover{text-decoration:none}.logo-img[data-astro-cid-3ef6ksr2]{height:36px;width:auto}.logo-text[data-astro-cid-3ef6ksr2]{font-size:1.35rem;font-weight:800;color:var(--text-primary)}.nav-links[data-astro-cid-3ef6ksr2]{display:flex;list-style:none;gap:28px;align-items:center}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{color:var(--text-secondary);font-weight:500;font-size:.925rem;transition:color .15s}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]:hover{color:var(--flow-blue)}@media(max-width:640px){.nav-links[data-astro-cid-3ef6ksr2]{gap:14px}.nav-links[data-astro-cid-3ef6ksr2] a[data-astro-cid-3ef6ksr2]{font-size:.8rem}}.footer[data-astro-cid-sz7xmlte]{background:var(--flow-dark);color:var(--text-light);padding:48px 0 0}.footer-content[data-astro-cid-sz7xmlte]{display:flex;justify-content:space-between;gap:48px;flex-wrap:wrap}.footer-brand[data-astro-cid-sz7xmlte]{display:flex;align-items:center;gap:12px}.footer-logo[data-astro-cid-sz7xmlte]{height:40px;width:auto}.footer-links[data-astro-cid-sz7xmlte]{display:flex;gap:48px}.footer-col[data-astro-cid-sz7xmlte]{display:flex;flex-direction:column;gap:8px}.footer-col[data-astro-cid-sz7xmlte] h4[data-astro-cid-sz7xmlte]{color:#fff;margin-bottom:4px;font-size:.9rem;text-transform:uppercase;letter-spacing:.05em}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:var(--text-light);font-size:.9rem}.footer-col[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-bottom[data-astro-cid-sz7xmlte]{border-top:1px solid rgba(255,255,255,.1);margin-top:32px;padding:16px 0;text-align:center;font-size:.85rem}