:root{--brand-blue:#00a4ff;--brand-blue-hover:#008be6;--bg-primary:#fff;--bg-secondary:#f4f5f6;--bg-dark:#0a0a0a;--text-primary:#111;--text-secondary:#6b7280;--text-inverse:#fff;--border-light:#e5e7eb;--font-sans:var(--font-inter), system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--container-max:1200px;--spacing-xs:.25rem;--spacing-sm:.5rem;--spacing-md:1rem;--spacing-lg:2rem;--spacing-xl:4rem;--spacing-2xl:8rem;--section-px:1rem}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;min-height:100vh}body{background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.6;overflow-x:hidden}a{color:inherit;text-decoration:none}section{padding-left:var(--section-px);padding-right:var(--section-px)}@media (min-width:768px){:root{--section-px:1.5rem}}@media (min-width:1024px){:root{--section-px:2rem}}button{cursor:pointer;font-family:inherit}h1,h2,h3,h4,h5,h6{color:var(--text-primary);letter-spacing:-.02em;font-weight:700;line-height:1.1}p{color:var(--text-secondary)}.text-brand{color:var(--brand-blue)}.bg-dark{background-color:var(--bg-dark);color:var(--text-inverse)}.bg-dark h1,.bg-dark h2,.bg-dark h3,.bg-dark p{color:var(--text-inverse)}.bg-secondary{background-color:var(--bg-secondary)}.container{width:100%;max-width:var(--container-max);padding-left:var(--spacing-md);padding-right:var(--spacing-md);margin-left:auto;margin-right:auto}.btn-primary{background-color:var(--brand-blue);color:var(--text-inverse);border-radius:var(--radius-full);border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;transition:background-color .2s,transform .1s;display:inline-flex}.btn-primary:hover{background-color:var(--brand-blue-hover)}.btn-outline{color:var(--text-primary);border-radius:var(--radius-full);border:1px solid var(--border-light);background-color:#0000;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-outline:hover{background-color:var(--bg-secondary);border-color:var(--text-primary)}.section-stack{gap:var(--spacing-2xl);flex-direction:column;display:flex}@media (min-width:769px) and (max-width:1023px){.section-stack{gap:5rem}}@media (max-width:768px){.section-stack{gap:1.5rem}}